baber/WOPTO huggingface dataset:
Patent JP-S63107224-A (JP)
Title: Level converting circuit
Inventor: KONDO KENJI
IPC: H03K19/0185
Filed: 1986-10-23
Abstract: PURPOSE:To reduce the power consumption of a level converting circuit by making the ratio of the threshold voltages of two logic circuits which input an external input signal as gate inputs different from the current ability ratio of a pMOS and an nMOS transistors (TR) which constitute the logic circuits. CONSTITUTION:When the external input signal varies from a TTL'H' level to an 'L' level and falls below the threshold voltage VT3 of a CMOS inverter I101, the potential at an output terminal Ta rises and a p channel type insulation gate field effect transistor (pMOST) p103 is cut off; when the signal drops below the threshold voltage VTb of a CMOS inverter I102, the potential at an output terminal tB rises and then nMOST n103 turns on, so that the potential at an output terminal OUT 101 drops. When the external input signal varies from the TTL'L' level to the 'H' level, the potential at the output terminal tb drops, the nMOST n103 is cut off, and the potential at the output terminal Ta drops, so that the pMOS p103 turns on. Consequently, neither a stationary current nor a transient current flows between the pMOST p103 and nMOST n103.
Patent JP-H04131832-A (JP)
Title: Color solid-state image pickup element
Inventor: SHOJI KAZUMI
IPC: H01L31/0232
Filed: 1990-09-24
Abstract: PURPOSE:To allow complete color reproduction only with the one picture elements which are respectively independent from each other and to improve a resolution and sensitivity by using a wavelength variable color filter as a color filter of an imager part and changing over the filter characteristics of the wavelength variable color filter. CONSTITUTION:The refractive index of a diffraction grating 7 which is a waveguide part of the lower part of the wavelength variable color filter 2 changes when a wavelength control current is injected to a wavelength control region 8 and, therefore, a shape shift arises in this filter and only the light of the wavelength (lambda) suited to this phase shift passes the wavelength control region 8 and is amplified. Then, red light transmits the wavelength variable color filter 2 at certain time and green light transmits the wavelength variable color filter 2 at other time and further blue light transmits the wavelength variable color filter at further other time if the wavelength control current is changed over. The respective picture elements are independent from each other and the complete color reproduction is executed with only the one picture element if the filter characteristics are changed over in time shearing. The resolution and sensitivity are enhance in this way.
Patent JP-H0998193-A (JP)
Title: Ppm demodulator
Inventor: OTANI MASAHIRO
IPC: H04L25/49
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable correct demodulation at all times even when a signal extending the received pulse width of a PPM signal almost double as wide as the original pulse width is inputted. SOLUTION: A regenerative clock signal is extracted from a received PPM signal 21 by a clock reproducing part 11 and the result of PPM signal sampling due to the reproduced clock is held in a sampled result holding part 12. Symbol synchronism is possessed from the received PPM signal 21 by a symbol synchronizing signal generating part 14. Based on the sampled result, reproduced clock signal and symbol synchronism, the result of sampling plural times in the past is analyzed by a received data reproducing part 15 and received data are demodulated by any peculiar procedure.
Patent JP-H08113148-A (JP)
Title: Steering column supporting structure of vehicle
Inventor: IIJIMA TOSHIO
IPC: B62D1/16
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the rotation of a steering wheel to the front and upper side when the front side of a vehicle is collided and secure the accurate operation of an air bag device and the like. CONSTITUTION: A steering column 20 is held to a rear side holding means 19 provided to a steering hanger 12, and to a front side holding means 23 provided to a steering pivot 21 which is connected to the steering hanger 12, and a steering shaft 25 having a steering wheel 24 at the rear end is held rotatable to the steering column 20. Both ends of a connecting member 29 are pivoted to a dashboard lower 3 and the steering pivot 21 through pins 30 and 31. When the dashboard lower 3 is retreated by a collision of the vehicle, the steering pivot 21 and the front side holding means 23 are lifted up by a load F transmitted through the connecting member 29, and the upper end of the steering column 20 is rotated to the rear and lower side making the rear side holding means 19 as the center.
Patent JP-2001070889-A (JP)
Title: Sorting machine and sorting method
Inventor: ASAHI KAZUTAKA
IPC: G06K9/34
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve a reading rate by changing the threshold of a projection in a row direction at a value higher than a preset value when a plurality of the checked rows displayed by a display means are checked as one row and executing the rerecognition processing of character strings in accordance with the threshold of the changed projection. SOLUTION: The check results of the rows are displayed on an operation panel 25. An operator judges the results of the recognition, the check results of the rows, the degrees of sticking o-f the characters, or the like, in accordance with this display. When the check results of the rows are checked by sticking the plural rows, the operator displays the same on the panel 25 and pushes down a plural row checking button for instructing the division of the synthesized rows. A control section 30 then judges that the plural row checking button is pushed and sets the threshold of the projection for checking the rows at the value higher than the preset value so as to allow the easy row division in a recognition unit 62. The recognition unit 62 executes the rerecognition in accordance with the threshold of the set projection and display the recognition results on the panel 25.
Patent JP-H1193795-A (JP)
Title: Distributor type pump
Inventor: ISHIHARA SHIYOUTAROU
IPC: F02M41/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a distributor type fuel pump to ensure a sufficient suction amount of fuel during the high-speed rotation of an engine. SOLUTION: A fuel passage 23 possible to be communicated with a fuel gallery via an electromagnetic valve, the second fuel passage communicated with the fuel gallery, not via an electromagnetic valve, and a suction passage 32 possible to be communicated with the second fuel passage are provided. During the high-speed rotation of an engine, the second fuel passage is set to be communicated with the suction passage 32 in a suction strode. In this way, suction of fuel from the fuel passage 23 to a fuel pressure room 13 via the electromagnetic valve as well as suction of fuel through the fuel passage and the suction passage 32 to the fuel pressure room 13, not via the electromagnetic valve, are ensured.
Patent JP-H07110694-A (JP)
Title: Speech generating device with display part
Inventor: KUBOTA MAKOTO
IPC: G10L21/10
Filed: 1993-10-08
Abstract: PURPOSE:To make the device compact, lightweight, and inexpensive and facilitate the installation by detecting a human body which approaches the device by a cds element, and outputting a stored synthesized speech through a speaker. CONSTITUTION:This device is equipped with the display part 2 which is provided on the entire front surface of a housing 1 formed almost in a flat shape and can freely be mounted with display paper 4 for various characters, the speaker 34 for speech generation which is provided on the reverse surface of the housing 1, the cds element 30 which is provided in the housing 1 and detects illuminance in the place where the housing 1 is installed, and a speech synthesizing circuit 40 which is provided in the housing 1 and detects the human body approaching the installation place from variation in the illuminance obtained by the cds element 30 and outputs the previously stored synthesized speech from the speaker 34. Then the cds element 30 detects the human body approaching the device 1 from the variation in the illuminance and outputs the synthesized speech, stored in the speech synthesizing circuit 40, through the speaker 34. This speech corresponds to the contents of the display paper 4 provided at the display part 2 and the attention of the approaching person can be attracted to the contents of the display paper 4.
Patent JP-S61131661-A (JP)
Title: Telephone set attachment
Inventor: KAKUZEN MASARU
IPC: H04M1/64
Filed: 1984-11-29
Abstract: PURPOSE:To enable making a telephone set in talking state with same attachment even with different shaped telephone set by installing a hook switch actuator having flexible pipe at the working part of a hook control part. CONSTITUTION:The hook control part 6 is provided with a working plate 17 lifting and lowering a hook 5 of the telephone set and a flexible pipe 18 to enable accurate lifting and lowering of the hook even with telephone sets of several different shapes. In case of in-coming calls in ones absence, the working plate 17 rotates inversely detecting the bell sound, lifting the hook 5 to enable the telephone set to be in talking state, to operate the functions of an automatic answering telephone set, or the like.
Patent JP-H0595103-A (JP)
Title: Quantum element
Inventor: HIRAI YOSHIHIKO
IPC: H01L29/66
Filed: 1991-10-01
Abstract: PURPOSE:To acquire a quantum dot memory which increases an actual charge amount by making a plurality of quantum well memories of the same size connected to a quantum fine line in parallel through a potential barrier, a quantum dot and a potential barrier. CONSTITUTION:A plurality of quantum dots 1 are connected to a quantum fine line 4 through a potential barrier 2, a quantum dot 3 and a potential barrier 2. Information of the quantum dot 1 is read and written in parallel to the quantum fine line 4 by resonance tunneling effect of the quantum dot 3 by controlling potential of the quantum dot 3 and the quantum fine line 4. Thereby, a charge amount of a plurality of quantum dots can be acquired.
Patent JP-H01133723-A (JP)
Title: Device and method for forming and joining shape and adjacent rib-shaped zipper to moving filmy web
Inventor: RARII ZUIIKU
IPC: B29C48/12
Filed: 1987-10-07
Abstract: PURPOSE: To connect a catch to a moving web by connecting a protrusion-like profile member separately extrusion molded and two rib members to a film web in the state that it is aligned between two rib members. CONSTITUTION: A film 16 from a roll 14 is moved to a molding and connecting ground point 22 having a first extruding means 40 for extruding a base member 26. A male profile member 42, first rib member 44 and second rib member 36 are extruded as three separate extrudates by a second extruding means 40. The members 44, 46 are provided at an interval of the degree that a pair of pawls of a female closing member 68 can be inserted into the outside of the member 42 at insides of the members 44, 46. And, they are sufficiently approached so that the film 16 of the part adjacent the member 42 becomes rigid. The member 26 is connected to the film 16. Thereafter, the member 26, the member 42 and the members 44, 46 are integrally fixed to each other and to the film 16.
Patent JP-H0595071-A (JP)
Title: Substrate for mounting electronic component and manufacture thereof
Inventor: KOSAKA KATSUMI
IPC: H01L23/50
Filed: 1991-10-01
Abstract: PURPOSE:To provide an electronic component mounting substrate which is compact in size to a satisfactory extent and easy to manufacture, highly increased in density (made finer) and excellent in heat dissipation properties. CONSTITUTION:Each lead 21 is arranged in such a fashion that one side may be exposed in a loading recess 12 while the other side may be provided with a recess 22 positioned on the opposite side of an insulation base material 10. Each of these leads 21 is integrated with resin 24 sealed in each recess 22 while the outside portion of each lead 21 is cut together with the insulation base material under control, thereby exposing at least an outer end side of each lead 21.
Patent JP-H08122170-A (JP)
Title: Method for continuously measuring bending stress in longitudinal direction of pipe
Inventor: OGAWA YASUO
IPC: G01L1/12
Filed: 1994-10-19
Abstract: PURPOSE: To easily and accurately measure the distribution of the bending stress in the longitudinal direction of the pipe by operating a robot in the longitudinal direction of the pipe and measuring the continuous output of a magnetostriction sensor at a plurality of positions while the magnetostriction sensor is placed close to the inner surface of the pipe. CONSTITUTION: First, the inner diameter, plate thickness, and magnetostriction sensitivity of a pipe 6 are inputted for initial setting. Then, the stress in the circumferential direction of the pipe is measured. A traveling means 3 is fixed and the angle of a magnetostriction sensor 2 is displaced by a drive means 2a. Then, the measured output voltage is approximated by a sinusoidal wave to obtain a neutral axis, thus determining the reference output of the magnetostriction sensor 2 generated by the initial residual stress of the pipe 6. Then, the stress distribution in the longitudinal direction of the pipe is measured.  The measured output voltage of the sensor is corrected by approximation with a high-order function or Fourier series and the bending stress in the axial direction of the pipe can be determined by excluding the initial residual stress from the stress which is measured at each measurement point in the axial direction of the pipe. The calculated bending stress is displayed by a display means 5.
Patent JP-S62103962-A (JP)
Inventor: ANTONIUSU YOHANESU HIYUUBERUSU
IPC: A01C1/08
Filed: 1986-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0893053-A (JP)
Title: Joining structure of steel column with steel beam
Inventor: KAWAI YOSHIMICHI
IPC: E04B1/24
Filed: 1994-09-26
Abstract: PURPOSE: To enhance the efficiency of a mechanism transmit stress from a column to a beam or vice versa and improve the working effectiveness by furnishing a pair of bolt joint parts at both ends of a joining metal piece across the width in the form of an angle with the crest left open so that the mutual spacing of steel column sides widens, and establishing the bolt joint in the form of a one-side bolt joining. CONSTITUTION: A steel column 1 is joined with each bolt joint part 3a of a joining metal piece 3 fixed to the end of a steel beam 2 by a one-side bolt 4 while the outside surfaces are in contact. Each section of an octagonal column to be joined with the bolt joint part 3a of the joining metal piece 3 is formed at an angle of 90deg. to one another. The joining surface is provided at a certain spacing with a plurality of holes for performing joining by one-side bolts 4. The bolt joint part of the joining metal piece 3 is provided at a certain spacing with holes for joining by one-side bolts 4 in such an arrangement that the joining positions are identical to the bolt holes in the steel column 1.
Patent JP-2000090440-A (JP)
Title: Recording medium recording and reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B7/085
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To exactly detect recording medium kinds by moving the entire lens block body in a focusing direction to vary the relative distance between an objective lens and an auxiliary lens and discriminating the presence or absence of the reflected light from the surface of the recording medium during the course of the movement as a first detection point and the presence or absence of the reflected light from a signal surface as a second by moving the entire lens block body. SOLUTION: The entire lens block body LB 1 is moved and the kind of an optical disk D which is the recording medium during the course of the movement is discriminated from the detection signal in accordance with the reflected light from the optical disk D by determining whether there is the reflected light from the surface d1 of the optical disk D or not as the first detection point and whether there is the reflected light from the signal surface d2 of the optical disk D or not as the second detection point. The signals of the reflected light from both of the surface d1 and signal surface d2 of the optical disk D are utilized and since the change in the reflected light at these points is distinct, the discrimination is made easier and the exacter discrimination is made possible. The discrimination time is shortened by the moving speed regulation of the discriminating means.
Patent JP-H0299373-A (JP)
Title: Recorder
Inventor: SUZUKI TETSUO
IPC: B41J25/308
Filed: 1988-10-07
Abstract: PURPOSE:To prevent a reduction of recording quality and to eliminate the need for the adjustment performed by an operator by mounting a displacing member which displaces according to the thickness of a recording medium and a support member for setting a recording head on a position suitable for the thickness of the recording medium. CONSTITUTION:After the completion of paper feed, a recording is carried out while a carriage 5 reciprocates in the width direction of recording paper and a paper feed roller 7 feeds the paper every time a recording head 51 conducts one-line recording. At this time, a gap between the recording head 51 and the recording surface is determined by a pressing part 54 of the carriage 5 sliding on a pinch roller stay 8. Namely, when the recording paper is inserted between the paper feed roller 7 and a pinch roller 81, the installation of the pinch roller 81 on the pinch roller stay 8 allows the pinch roller stay 8 to move toward the carriage 5 by this amount. Therefore, if the thickness of the recording paper is changed, a constant gap can be always held because the pinch roller stay 8 moves according to the thickness of the paper.
Patent JP-H07159790-A (JP)
Title: Ferroelectric liquid crystal element and liquid crystal display device with the same
Inventor: TERADA MASAHIRO
IPC: C09K19/34
Filed: 1994-09-22
Abstract: PURPOSE:To inhibit the fluctuation of ferroelectric liquid crystal molecules from occurring and to prevent the deterioration of the display quality resulting from the fluctuation phenomenon and the breakdown of the liquid crystal element resulting from the movement of the liquid crystal from occurring. CONSTITUTION:This ferroelectric liquid crystal element is obtained by interposing the chiral smectic liquid crystal 15 between the substrates 11a and 11b having the electrodes 12a and 12b respectively. In this element, the pretilt angle alpha, cone angle THETA and inclination delta of the liquid crystal 15 are selected so that the liquid crystal 15 is brought into an oriented state in which the following correlations exist: THETA<alpha+delta; delta<alpha. Also the liquid crystal 15 in this oriented state shows two stable states and the apparent tilt angle thetaa and the cone angle THETAof the liquid crystal 15 meet the following relational expression: THETA>thetaa>THETA/2. Further, this liquid crystal 15 has the temp. ranges within which the cholesteric phase, smectic A phase and smectic C phase can be formed respectively from the isotropic liquid by lowering its temp. and also the temp. range within which the cholesteric phase and the smectic A phase coexist.
Patent JP-H04131570-A (JP)
Title: Sealing device
Inventor: OSHIMA KEIJI
IPC: F16J13/02
Filed: 1990-09-25
Abstract: PURPOSE:To enable highly airtight holding with a plate spring of small effective deflection quantity by providing escape parts for sealant extruded from a ring groove by screw-fastening, in a position spaced by the specified distance from the ring groove. CONSTITUTION:Escape parts formed of an inner ring groove 4d and an outer ring groove 4c are provided on the inner side and outer side parts spaced by the specified distance from a ring groove 4b in the sealed face 4a of a lid body 4. The inner and outer ring grooves 4d, 4c are respectively larger in volume than the volume difference between the sealant 5 and the ring groove 4b. The sealant 5 is fastened by a screw 3 so as to be extruded from the ring groove 4b, and the remaining sealant 5 forming a thin film part 5a flows as the extruded part 5b into the escape parts formed of the inner and outer ring grooves 4d, 4c. Since the inner and outer ring grooves 4d, 4c are larger than extruded part 5b, the whole extruded part 5b stays in the escape parts formed of the inner and outer ring grooves 4d, 4c.
Patent JP-H10108217-A (JP)
Title: Video signal time division circuit
Inventor: MATSUBARA YUICHI
IPC: H04N7/08
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple circuit in which an NTSC (composite/component system) video processing circuit is adopted as a video signal processing circuit for a high-vision video digital signal. SOLUTION: A demultiplexer section 1 applies time division to a high-vision input signal 21 to output time division bit signals 23, 24, 25, 26. A timing reference code detection section 2 detects a reference code to output a synchronizing output signal 27. A timing reference code insert section 3 inserts the synchronizing output signal 27 to the time division bit signals 23, 24, 25, 26. Serial digital video processing sections 7, 7a, 7b, 7c apply video image processing to signals Pb, Y0, Pr, Y1. A multiplexer section 9 multiplexes video processing signals 32, 33, 34, 35 to output a high-vision output signal 22. A timing reference code detection section 8 outputs a reference code 36 to the multiplexer section 9.
Patent JP-S61133032-A (JP)
Title: Erasing method of optical information recording device
Inventor: SASAKI HIROSHI
IPC: G11B7/0055
Filed: 1984-11-30
Abstract: PURPOSE:To shorten the erasing time and to simplify a device by expanding an erase light spot and erasing simultaneously plural recording lines. CONSTITUTION:The shape of the erase light spot is so expanded to cover plural recording tracks as At1 or the At2 shows. When the contents on plural recording tracks are simultaneously erased, the erase light spot is so controlled to enter a certain angle with respect to the center of a disk, because the rotary angle speed of each track is constant, whereby the erase/irradiation time in the outer periphery is equal to that in the inner one. If a start point is set previously in terms of the position detection of the light spot, an irradiation position detecting signal 52 can be obtained. Assuming that the light spot enters from the outside to inside of the disk together with the rotation of a motor, the lens passing flux is controlled by a spot shape control signal 51 so that the light spot can be narrowed in accordance with the counted value of the irradiation position detecting signal 52.
Patent JP-S61135944-A (JP)
Title: Controlling device for internal combustion engine
Inventor: HIRATA TOSHIYUKI
IPC: B60W10/06
Filed: 1984-12-04
Abstract: PURPOSE:To prevent a jerking shock at the time of gear shifting by providing an out-put control means which controls the output of the engine when the automatic transmission is shifted into D or R range with the engine speed higher than a certain speed while the engine is being run at a speed lower than a certain speed with the transmission in N or P range. CONSTITUTION:A range detecting means 21 that detects whether the automatic transmission 19 is in N or P range, or in D or R range and an operating conditions detecting means 22 that detects whether the opening of the throttle valve 13 or the engine speed is in a certain operating condition where the engine speed is lower than a predetermined speed are provided. Further, an operating conditions memory means 23 is provided which memorizes said certain operating conditions when the auto- matic transmission 19 is in N or P range. When, after the certain operating con- ditions are assumed, the opening of the throttle valve 13 or the engine speed becomes higher than the certain level and the automatic transmission 19 is shifted into D or R range, the rate of fuel injection from a fuel injection valve 14 is reduced to control the engine output by output suppressing means 24.