baber/WOPTO huggingface dataset:
Patent JP-H0972736-A (JP)
Title: Range finder
Inventor: NISHIKAWA MASAMITSU
IPC: G01B11/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To determine the distance averaged over the entire moving part accurately by turning the optical output from a laser diode (LD) on/off at a period sufficiently shorter than one signal period of a storage type photoelectric conversion element, e.g. a charge coupled element (CCD). SOLUTION: A laser light emitted from a laser diode 2 passes through a lens 4 and is made to irradiate an object 6. The laser light reflected on an object 6 passes through a lens 8 and received by a CCD 10 where the laser light is converted into an electric signal. An electric output signal from the CCD 10 is introduced to a distance operating section 12 where the distance between a range finder and the object 6 is determined according to a triangulation system. The laser diode 2 is controlled by an LD control section 15 through an LD driver 16, based on an output signal from the CCD 10. Output laser light from the laser diode 2 is turned on/off, while keeping a constant peak value, at a period sufficiently shorter than one scanning period of shift pulse of the CCD 10.
Patent JP-H1069986-A (JP)
Title: Luminous flux compensating device
Inventor: YAMASHITA KOJI
IPC: H05B41/18
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminous flux compensating device which lights an auxiliary light source responding to an abnormal mode of a high pressure discharge lamp and sufficiently compensates insufficient luminous fluxes, regarding a luminous flux compensating device so constituted as to light an auxiliary light source in the case a high pressure discharge lamp can not be turned on or sufficient luminous fluxes which the high voltage discharge lamp originally emits are not obtained by making an auxiliary light source available to be lighted together with the high voltage discharge lamp. SOLUTION: This luminous flux compensating device is installed together with a high pressure discharge lamp lighting device constituted of a high pressure discharge lamp DL and a ballast B, at once lights an incandescent lamp IL by turning on a switching element Q11 in the case the high pressure discharge lamp DL is not lighted or the luminous fluxes are low and at the same time, detects the output current of the ballast B to detect the abnormal state of the high pressure discharge lamp DL, and turns on the incandescent lamp IL by turning on the switching element Q11 in the abnormal state of the high pressure discharge lamp DL.
Patent JP-S61106492-A (JP)
Title: Molecular beam epitaxial apparatus
Inventor: TERASAKI MASAO
IPC: H01L21/203
Filed: 1984-10-29
Abstract: PURPOSE:To prevent the pollution of vacuum atmosphere due to the discharged gas out of a heating body or the like and to attain the quality improvement of a crystalline thin film by providing a cell to the inside of vacuum atmosphere and providing the heating body or the like by which the molecular beam in the cell is heated to the outside of the vacuum atmosphere. CONSTITUTION:A cell 10 is airtightly provided to the side wall of a vacuum vessel 20 by communicating the inside thereof to the vacuum atmosphere via a molecular beam discharge port 11. A heating body 40 and a heat insulating body 50 are provided in the atmosphere other than the vacuum atmosphere of the outside of the cell 10. The molecular beam generated by heating a molecular beam source is discharged from the discharge port 11 to the inside of the vessel 20 and a crystalline thin film is formed on the surface of sample charged into the inside of the vessel 20.
Patent JP-H0563854-A (JP)
Title: Portable telephone set
Inventor: ITO KAZUHITO
IPC: H04W88/02
Filed: 1991-09-05
Abstract: PURPOSE:To realize the portable telephone set provided with a means recording automatically a talking time and a talking date/time or the like for each abbreviated number. CONSTITUTION:The telephone set is featured to be provided with a memory 5 having an area recording a talking time and a talking date/time or the like for each abbreviated number, a timer means 11 measuring the talking time and the talking date/time using an abbreviated dial 310, and a write means the newest talking time and talking date/time to a memory area 5 of the relevant abbreviated number.
Patent JP-S6471596-A (JP)
Title: Composite welding material for cladding by plasma powder welding
Inventor: ISHII TOSHIAKI
IPC: B23K35/32
Filed: 1987-09-09
Abstract: PURPOSE:To improve the high temp. property of a cladding by welding layer by mixing a carbide ceramic particle at the specified rate in the metal part selected among the C, Si, Mn, Cr, Fe, Ni, Co, W, Ti, Nb, and Al of specified percentages. CONSTITUTION:A composite welding material is composed by the uniform mixture of a matrix metal and carbide ceramics particle. In this case, the metal part is taken as the constituent composition of one or >= two kinds elements selected from <= 2% C, Si, Mn respectively, 5-20% Cr, 30-80% Fe, <=5% Ni, <=50% Co, <=3% Al in wt.%. The mixing rate of the carbide ceramics particle is taken at 20-80%. The seizure resistance, wear resistance and heat resistance of the cladding by welding part metal are improved under high temp. by the dispersion reinforcing action of the ceramics particle. Consequently the high temp. property of the cladding by welding layer is improved.
Patent JP-S6467690-A (JP)
Title: Method for processing position detecting image of mobile object
Inventor: YASUI HIDEKI
IPC: G06T7/20
Filed: 1987-09-09
Abstract: PURPOSE:To be insensible to the noise of a processing system and to attain stable position detection even when the amount of travel of an object is small by binarizing an adding data arrangement to the (x) axis and (y) axis of frame difference, obtaining a central position in the (x) axis direction and (y) axis direction and on the other hand, using together the two times of significance decision. CONSTITUTION:The frame difference of two images, whose image-pickup time of a mobile object is different, is obtained and the adding data arrangement to the (x) axis and (y) axis of this frame difference is binarized. Then, the significance decision of this binarization adding data arrangement is executed. When the number of a point, which is larger than the threshold of the binarization data arrangement, is larger than a specified value, the center of gravity position of the binarization data arrangement and the average deviation of the center of gravity position are obtained and the significance decision of this average deviation is executed. When this average deviation is larger than the specified value, the new position of the mobile object is obtained by using the center of gravity position. Thus, even when the amount of travel of the object is small, an influence by the noise of the processing system, etc., is prevented and an error can be prevented from being increased.
Patent JP-S6283628-A (JP)
Title: Heating temperature measurement for heat-processing good and its temperature measuring unit
Inventor: KUSHIMA KEIICHI
IPC: G01K1/02
Filed: 1985-10-09
Abstract: PURPOSE:To measure heating temperature of heat-processing good with a compact temperature measuring unit at high operability, by heating a temperature measuring unit including a temperature memorizing member together with a heat-processing good by placing the unit in a heating apparatus and allowing the heating temperature to be measured and memorized. CONSTITUTION:In a sterilizing apparatus 27, covering the entire processing sequence inside the apparatus 27, outside-mounted containers 29 transporting borne sterilizing goods are installed between chains 28. Together with these goods, a temperature measuring unit 1 is allowed to circulate on the containers 29 with their group of switches placed in 'ON' positions. In the meantime, temperature at each part of the apparatus 27 is detected by a temperature measuring sensor 25 and the temperature thus detected is stored one by one in a temperature memorizing element 10 inside a case 2, After passing through the sterilizing area, the temperature measuring unit 1 is taken out together with the sterilizing goods and a computer is connected with a connector 16 and temperature stored in the element 10 is read out for analysis and thus, sterilization condition in side the apparatus 27 can be controlled.
Patent JP-2001048111-A (JP)
Title: Stretch packagaging machine
Inventor: OGITA YOSHIMI
IPC: B65B57/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent set values from being dispersed through sense of a worker when each of data such as the relative number of rotations between an item to be packaged and a carriage and an overlapping amount of a film (or an ascending of descending speed of the carriage) is to be set. SOLUTION: There is provided a touch panel type input device 12 for setting data concerning film packaging such as the relative number of rotations between an item to be packaged and a carriage (the number of rotations of a turn table 3) and an overlapping amount of a film F (or an ascending or descending speed of a carriage 4) or the like to a controller. These set data are constituted to be displayed while being changed into digital numerical values, thereby when the packaging condition is set or when the setting condition is changed, no influence caused by an individual difference of a worker appears.
Patent JP-H1168807-A (JP)
Title: Network system
Inventor: ITO AKIHIRO
IPC: H04L12/28
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of transmissible information and to attain increasement in the quantity of information per unit time by providing the functions of multiple channels respectively on the transmission side and reception side while using an existent data transmission line as it is. SOLUTION: The signals of frequencies at transmission side frequency spectrum generating parts f1 -fn:10-1 to 10-n, the respective signals of an n-bit data bus 9 and 2<0> -2<n> are made correspondent, when a data value is 1, a selector is turned on by a frequency selector 11 and when the data value is 0, the selector is turned off. A frequency component mixing part 12 provides frequency spectrum 15 by mixing a basic carrier frequency generated by a basic carrier frequency generating part f0 and the frequency spectrum passed by the frequency selector 11. On the reception side, the frequency filter corresponding to the respective signal of the data bus 9 at a frequency component separating part 13 for the frequency spectrum of received data is synchronized with a frequency selected by a switch and the basic carrier frequency f0 so that n-bit data are provided on the data bus 9.
Patent JP-2001050658-A (JP)
Title: Storage chamber
Inventor: SAKAMOTO TAIICHIRO
IPC: F26B3/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a storage chamber, which is reduced in heat dissipating loss even when small amount of clothing is dried, unaffected by the condition of a bathroom, does not damage the clothing, and further, is harmonized in design with a system such as a washing and dressing stand or the like. SOLUTION: A storage chamber 4, installed in a narrow place between a washing and dressing stand system 2 and a dressing chamber wall 3, is provided with a heating and drying space 5, in which a space for hanging the matter (clothing) to be dried by fixing it to a hanger 6 and hanging the same by a hanger hanging rod 7, while a door 8 is provided at the front surface of the space 5 to partition the same from the space of a dressing chamber 1. In order to introduce drying air into the heating and drying space 5, the door 8 is provided with a louver 9. A heating and drying device 10 for heating the heating and drying space 5 to raise the temperature thereof is provided in the storage chamber 4. Storage spaces 11 are provided excepting the storage chamber 4 and the heating and drying space 5.
Patent JP-2000055493-A (JP)
Title: Piston shock absorber for gas cycle refrigeration device
Inventor: NISHITANI TOMIO
IPC: F25B9/14
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for absorbing a shock against a cylinder wall surface of a piston and suppressing generation of vibration in a free piston type gas cycle refrigeration device. SOLUTION: A piston 2 is reciprocatingly and slidably installed in a cylinder 1, a variable volume chamber 7 is formed in the cylinder 1, and the variable volume chamber 7 is switched and connected to the delivery side and the suction side of a compressor 14. A first magnet 26 is installed at least on the large diameter side end face. A second magnet 27 is installed on a cylinder wall surface opposing to a magnet installation end surface of the piston 2 in such a manner as to repulse the first magnet 26.
Patent JP-2000089272-A (JP)
Title: Optical a/d converter and method
Inventor: RICHARD A FIELDS
IPC: G02F7/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To optically perform an A/D conversion by using a downward-folding successive approximation approach. SOLUTION: In a modulator 30, an optical carrier signal from a laser 28 is frequency modulated by an analog signal 24 to be divided into two signals in the splitter of a stage 12. In filters 16, 18, a signal is outputted from either of them is accordance with frequencies of signals from the splitter. When frequencies of the signal enter into the passband of a filter 16, the signals are outputted to an adder 22 as they are and when the frequencies of the signal enter into the epasband of a filter 18, the signals are down-shifted in a frequency-down shifter 20 to be inputted to an addrer 22 and generates the first bit signal MSB1 of a digital signal is generated.  Frequencies are successively lowered in subsequent states 46, 48, 50 and bit signals MSB2, MSB3, MSBn are generated in accordance with in which ranges frequencies of an input 36 enter and, finally, this converter outputs a digital signal whose bits are composed of these bit signals MSB1, MSB2, MSB3, MSBn.
Patent JP-H0390159-A (JP)
Title: Medical treatment needle
Inventor: IGA TETSUO
IPC: A61M5/32
Filed: 1989-09-01
Abstract: PURPOSE:To facilitate removal of a needle cap with sterilization maintained by providing the first and second fitting grooves in the needle cap, plasma-processed, and the first and second stepped parts in a needle base, setting a maximum internal size of the second fitting groove larger than the maximum external size of the second stepped part, charging surfaces with an adhesive agent and fitting the needle cap to the needle base. CONSTITUTION:A medical treatment needle 1 is formed of a needle cap 2 and a needle base 3 in which a needle pipe 9 is implanted. The needle cap 2 is plasma-processed further provided with the first fitting groove 4 and the second fitting groove 5 formed in tapered shape, and the needle base 3 has the first stepped part 7 and the second stepped part 8 formed in tapered shape. A maximum internal diameter r2 of the second fitting groove 5 and a maximum external diameter r1 of the second stepped part 8 are set to a relation where r2>r1, and the internal peripheral surface of the second fitting groove 5 and the peripheral surface of the second stepped part 8 are charged with an adhesive agent with the needle cap 2 fitted to the needle base 3. By holding adhesive strength in the fitting surface of the needle cap 2 and the needle base 3 by the adhesive agent and the surface improved by a plasma process, the needle cap 2 can be maintained to easy removal fitting strength with sterilization held.
Patent JP-H0391101-A (JP)
Title: Mounting structure of magnetic field generating part in magneto-optical disk device
Inventor: WATANABE SATORU
IPC: G11B5/02
Filed: 1989-09-01
Abstract: PURPOSE:To stably apply a magnetic field to a a disk body without complicating structure by interposing the disk body as a recording medium partially between the gap of a core material. CONSTITUTION:In a magnetic core 45 formed in U-shape observing from a side with a ferromagnetic material, two confronting magnetic pieces 46, 47 and an intermediate part 48 connected at its terminal part are formed integrally, and a magnet 49 is fixed at an inside part at the side near to the terminal of the anti-intermediate part 48 side of the magnetic piece 46. The magnetic core 45 is tightened with a screw at a pair of L-shape mounting pieces on whose top board 36 the side plane part of the magnetic piece 46 is fixed, and also, as for the forward/backward direction, the axes of the magnetic pieces 46, 47 in a longitudinal direction are positioned so as to be set along a radius direction advancing from the center of a magneto-optical disk 2 to the left side at a state where a disk cassette 8 is completely loaded on a cassette holder 35. In such a way, it is possible to stably apply the magnetic field to the disk body 2 without complicating the structure.
Patent JP-S6286932-A (JP)
Title: Selective calling system for radio station
Inventor: SUZUKI HIROMITSU
IPC: H04Q7/06
Filed: 1985-10-11
Abstract: PURPOSE:To make group call of a radio station possible easily by defining special symbols that can be replaced by optional numerical data when receiving between radio stations and transmitting and receiving in which the special symbol is put in an optional digit in an identification number. CONSTITUTION:Special symbols that can be replaced by optional figures at the time of receiving are defined, and demodulated by a radio transmitting and receiving section 2 when radio waves came to an antenna 1 when receiving an identification number. Encoded identification number is outputted as demodulation output from the radio transmitting and receiving section 2 and decoded by an identification number decoding circuit 12. Decoded identification number is inputted to an identification number comparator circuit 13. In the identification number comparator circuit 13, own station identification number set beforehand by an own station identification number setting section 14 is compared with received identification number. When the identification number comparator circuit 13 judged coincidence, the output controls a ringing tone generating circuit 5 and ringing tone is outputted from a speaker 7 through an amplifier circuit 6. Thus, selective call can be noticed.
Patent JP-H1067180-A (JP)
Title: Dye heat transfer receptive sheet
Inventor: TAKADA TOMOYUKI
IPC: B32B7/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent dyes in a receptive layer from shifting to the rear surface of another receptive sheet being In contact with the receptive sheet by containing a conductive inorganic pigment in a rear surface coated layer as an antistatic agent, and allowing the surface electric resistance of the rear surface coated layer to be in a specific value or lower. SOLUTION: For a rear surface coated layer, there is used a conductive inorganic pigment being coated with a compound semiconductor pigment and compound semiconductor such as an oxide and sulfide. The inorganic pigment having a low dyeing property effectively prevents set-off. By the use of a conductive inorganic pigment, set-off can be improved; however, when the electric resistance of the rear surface coated layer exceeds 10Ω, by static generated through friction between the receptacle sheets and It and printer interior parts during printing, print transportation failures are liable to occur. In this way, when the receptive sheets printed are preserved in a superimposed manner, images never shift to the rear surface of another receptive sheet being in contact with the printed surface.
Patent JP-H0678040-A (JP)
Title: Microphone equipment
Inventor: ICHINOSE KAZUTOSHI
IPC: H04M1/03
Filed: 1992-08-26
Abstract: PURPOSE:To obtain high shielding effect against mechanical vibration and electromagnetic wave vibration by storing a microphone element in a bushing molded by conductive rubber. CONSTITUTION:The conductive rubber bushing 6 holding the microphone element 4 is loaded between a printed substrate 1 and a surface case of a body case so that the aperture part of the element 4 is stuck to a mouthpiece 3. The bushing 6 is formed so as to prevent the inflow of an acoustic output propagated through the inside of the case body from a receiver and transmit sending sound pressure applied from the front face of the mouthpiece 3 to the element 4. Since the element 4 is stored in the bushing 6 in the above constitution, the capacity of the bushing 6 becomes a conductive bushing and the substrate 1 is elastically stuck to the surface case 2 of the case body, so that acoustically and electromagnetically effective shielding can be obtained, assembling can be simplified and stable operation after assembling can be obtained.
Patent JP-S61105465-A (JP)
Title: Detecting device for low rotating speed
Inventor: MATSUOKA MITSUHIRO
IPC: G01P3/489
Filed: 1984-10-30
Abstract: PURPOSE:To detect securely the speed of a rotating body decreasing below a set speed right before a stop by detecting the rotating speed decreasing below the set value when the pulse detecting means of a one-phase rotary encoder enters the 2nd state. CONSTITUTION:The pulse detecting means 1 consists of a triggerable monostable multivibrator RM, which is triggered with the leading or trailing edge of an output pulse of the rotary encoder RE. The monostable multivibrator RM when retriggered within its operation time is set again to enter the 1st state for the specific operation time and enters the 2nd state unless there is a following trigger pulse within the specific operation after the triggering. The output of this monostable multivibrator RM is inputted to the set terminal of an FF circuit to obtain a detection signal at its output terminal. A reset signal is supplied from a reset signal supply circuit RS to the reset terminal of the FF circuit. When the output of the monostable multivibrator RM enters the 2nd state for the 1st time after the start of speed reduction, a detection signal showing that the rotating speed decreases below the set value is generated.
Patent JP-H1069645-A (JP)
Title: Optical disk and its reproducing device and optical disk recorder
Inventor: MURAMATSU EIJI
IPC: G11B7/24088
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To easily judge whether an optical disk is hard copied or not by recording pit strings having a space frequency component above the reproduction threshold based on the optical transmission characteristic of an optical pickup for reproduction at prescribed positions. SOLUTION: A microcomputer 40 controls the information of the optical disk 1 so as to reproduce the information. This microcomputer compares the reproduction patterns outputted from a pattern extraction section 38 and the patterns recorded in a reference pattern recording section 41 and decides whether both coincide or not at the time of reproducing the prescribed position where the pit stings for remedy against copying are recorded. If both do not coincide, the microcomputer alarms or displays that the optical disk under reproduction is hard copied. Simultaneously, the microcomputer stops the reproduction action.