baber/WOPTO huggingface dataset:
Patent JP-S642353-A (JP)
Title: Semiconductor device
Inventor: MOTOSHIMA HIDEAKI
IPC: H01L27/14
Filed: 1987-06-25
Abstract: PURPOSE: To perform sufficiently the shielding of the highest-sensitivity part to prevent an erroneous operation due to light by a method wherein the upper part of an element, which converts the optical signals of a photo diode and so on into an electrical signal, is shielded with a light-transmitting conductive film and the other part is light-shielded with a light-shielding film or is light- shielded or shielded with a light-shielding conductive film.  
     CONSTITUTION: Semiconductors 2 and 3 are built into a substrate 1 and a light- transmitting conductive film 4, such as a poly Si film, is formed on the photo diode 2 through an insulating film (light-transmitting) 6 2 . Moreover, metal wirings 5 are provided. Then, a proper light-transmitting insulating film 6 1  is covered on an element consisting of Si oxide and so on and a light-shielding film 7 consisting of Al and so on is formed thereon providing an aperture in the part over the diode 2. The film 4 is connected with a constant potential wire, such as a ground wire, of a semiconductor device through a wiring 5'. The film 7 is formed of one having a conductivity and can be connected to a constant-potential line. Thereby, the light irradiation to the element other than a light-receiving part can be negated sufficiently while the shielding effect of the light-receiving part is kept. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H057112-A (JP)
Title: Voltage controlled oscillator
Inventor: TAKAHASHI KAZUAKI
IPC: H03B5/30
Filed: 1991-06-27
Abstract: PURPOSE:To realize the voltage controlled oscillator used for a communication equipment or the like having an inexpensive, small size and an excellent characteristic in which a temperature characteristic is compensated when a surface acoustic wave resonator is employed and low noise and low power consumption are realized. CONSTITUTION:A resonance circuit comprising a frequency expansion coil 2, a surface acoustic wave resonator 3 and a varactor diode or the like is provided as an external circuit to an oscillation active circuit 1 and the temperature characteristic is compensated by inserting three temperature compensation capacitors 5, 6, 7 to the external circuit. Moreover, the temperature compensation capacitor 5 has an effect to improve the C/N of the oscillator. Furthermore, a switching circuit 11 to select a bias current is provided in the inside of the oscillation active circuit 11 to supply an optimum bias current in response to the frequency with respect to the C/N thereby realizing low power consumption.
Patent JP-H11349264-A (JP)
Title: Sliding door device for elevator
Inventor: UEMURA MICHIO
IPC: B66B13/30
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device for an elevator, in which a leg of the door is normally guided even if a truck or the like collides with the sliding door. SOLUTION: The lower end of a sliding door 1 to be opened and closed is guided by a leg 3 fitted to a guide groove 7 of a sill 6. One side is fixed to the sliding door 1, the leg 3 of the door is mounted on the other side, and a plate spring 8 to be deformed in a direction in which the leg 3 of the door approaches the sliding door 1 by pressing of the surface of the sliding door 1 is provided. Moreover, cushioning pieces 14 to be deformed according to the displacement to be generated by the approach of the leg 3 of the door to the sliding door 1 by pressing of the surface of the sliding door 1 is provided between the end of the plate spring 8 and the sliding door 1. Therefore, in elastic deformation by pressing of the surface of the sliding door 1, the leg 3 of the door, the plate spring 8 and the cushioning pieces 14 are elastically deformed, the displacement of the sliding door 1 is absorbed, excessive strong external force does not act on the leg 3 of the door, and plastic deformation of the leg 3 of the door is prevented.
Patent JP-2000342880-A (JP)
Title: Drum type washing machine
Inventor: HASHIBA SHUJI
IPC: D06F23/06
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the depth size over the entire part and to stabilize the open state of door by providing the washing machine with an outer box having a wash outlet and inlet port and the door for opinion and closing this port and a drum rotatably disposed to a forward uphill inclined state within a water tank at its front surface and inclining the door at an angle different from the angle of the front surface part of the drum. SOLUTION: The drum-like water tank 2 is disposed within the outer box 1 constituting a rectangular box shape as a whole and is elastically supported in the forward uphill inclined state on the base surface part of the outer box 1 by means of a pair of right and left suspensions 3. The drum 11 is housed in this water tank 2. The drum 11 is arranged to the forward uphill inclined state like the water tank 2 and is freely rotatably supported. The wash inlet and outlet port 36 formed at the front surface part 1a of the outer box 1 is freely openably and closably provided with the door 37. The door 37 is disposed to incline diagonally upwardly at the angle of θ2 with the perpendicular plane in a closed state.  As a result, the overhanging accompanying the inclination of the drum 11 in the lower part of the front surface part 1a of the outer box 1 is suppressed and the depth size over the entire part is reduced.
Patent JP-S5678248-A (JP)
Title: Light transmitter
Inventor: NAITOU HATSUHIKO
IPC: H04B10/07
Filed: 1979-11-29
Abstract: PURPOSE:To make it easy to attach and detach a light connector by outputting an AC output signal without fluctuations, by putting a DC component in a balanced state when coupling efficient varies owing to the attachment or detachment of the light connector. CONSTITUTION:The 1st DC bias Vc1, superposed upon an AC signal from the 2nd- stage operational amplifier OP2, is converted by light emitting element LED into a light signal, which is transmitted to photodetector PID by way of light connector CN1 and optical fiber OF1. It is converted by this element PID into an electric signal having the AC component superposed upon the DC component and the 2nd DC bias Vc2 is further superposed to cancel the DC component, extracting only the AC component. After this AC component is amplified by the 3rd-stage operational amplifier OP1D, DC bias Vb1 canceling the DC component is added at input point B of the 4th-stage operational amplifier OP2D and the DC component is further extracted by filter FL to control the gain of amplifier OP2D, thereby balancing the DC component of output Vo of amplifier OP2D.
Patent JP-S6135269-A (JP)
Title: Image-forming device
Inventor: WATANABE JUNJI
IPC: B41J17/24
Filed: 1984-07-27
Abstract: PURPOSE:To enable to inexpensively cope with the requirement for preserving confidential information which has been transferred and to eliminate the need to modify a controlling system for a transfer material, by a construction wherein the diameter of a winding core for a thermal transfer ribbon is set to be larger than that in an ordinary ribbon cassette, and the roll diameter of the ribbon on the windind core is set to be equal to an ordinary roll diameter on an ordinary winding core. CONSTITUTION:The amount tB of an unused thermal transfer ribbon 52 wound around a winding core 191 in a small-amount ribbon cassette is smaller than that in an ordinary ribbon cassette. The diameter dC of a winding core 192 is so set that the roll diameter of the ribbon wound up around the core 192 is equal to the roll diameter dA on the side of a winding core 87 in an ordinary ribbon cassette, and the diameter dD of the winding core 191 is so set that the roll diameter of the ribbon wound up around the core 102 is equal to the roll diameter dB on the side of a winding core 88 in the ordinary ribbon cassette, namely, dB=dD+2.tB. By such setting, it is possible to equalize the roll diameters on the cores 191, 192 in the small- amount ribbon cassette with the roll diameters on the cores 87, 88 in the ordinary ribbon cassette. Accordingly, since the small-amount ribbon cassette can be manufactured at lower cost than the ordinary ribbon cassette, it is possible to inexpensively cope with the requirement for preservation of confidential information.
Patent JP-H0447888-A (JP)
Title: Recording and reproducing system for digital signal
Inventor: MOGI HISAO
IPC: H04N5/92
Filed: 1990-06-15
Abstract: PURPOSE:To record/reproduce a digital video signal for a moving picture and a digital video signal for a still picture by forming selectively a moving picture area and a still picture area to a picture area. CONSTITUTION:After a moving picture compression data is arranged, a still picture data is recorded. Then a picture data of each frame inputted sequentially to RAMs 17a-17c is read and arranged as a still picture data in a data area and recorded therein. In this case, the still picture data is subjected to compression processing at a picture compression processing section 19 to make a reference picture data the same as that for the moving picture and the still picture is recorded with less compression rate or with no compression so as to magnify the area thereby recording the picture data for a still picture with higher picture quality.
Patent JP-2000348117-A (JP)
Title: Medical examination support system
Inventor: SAKURAI TOSHIYUKI
IPC: G16H10/60
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a medical examination support system which displays an observation of medical examination contents which a doctor desires, as a series of flows with easy operation to improve the operability and is easily used to make a medical examination plan. SOLUTION: The system manages medical examination information consisting of sets of medical examination contents of patients, classification items, and medical examination dates and is provided with a means 1102 which takes the medical examination date as the display order key to display medical examination information as a first list, a means 1103 which takes the classification item as a first display order key and takes the medical examination date as a second display order key following the first display order key to display the medical examination information as a second list, a means 1104 which displays a display menu indicating display of medical examination information related to a specific classification item out of medical examination information, and a means which selectively indicates the first list, the second list, and the display menu,  and only noticed medical examination information is easily displayed.
Patent JP-H056715-A (JP)
Title: Method for fixing temperature sensor cable to electric power cable
Inventor: ISHI MASAYA
IPC: H02G1/14
Filed: 1991-06-27
Abstract: PURPOSE:To enable a temperature sensor cable to be closely stuck to an electric power cable over the whole length along the longitudinal direction thereof with ease. CONSTITUTION:An adhesive tape, e.g. gummed cloth tape 8, which is fed from a rotatable tape feeder 5 for feeding the gummed cloth tape 8, is stuck to a temperature sensor cable 2 along the longitudinal direction through a guide 6. The gummed cloth tape 8 stuck along the longitudinal direction of the temperature sensor cable 2 is stuck to an electric power cable 1 along the longitudinal direction through rollers 7, and the temperature sensor cable 2 Is fixed along the electric power cable 1. The temperature sensor cable can be stuck to the electric cable along the longitudinal direction without duplicate work required conventionally.
Patent JP-2000232686-A (JP)
Title: Overall communication network
Inventor: NIKI YOSHIRO
IPC: H04W12/06
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To decrease a capacity required for a memory by providing a number common to a plurality of relay connection trunks so as to decrease amounts of stored numbers. SOLUTION: An external line connection trunk receives an authentication number from a relay connection trunk with respect to an authentication request 151 from the relay connection trunk (152), collated (153), and whether or not the number is registered number is discriminated (154). When NO, the connection is rejected (157). When YES, the external line connection trunk is connected (155) to a telephone line or a line exchange, a charging number from the relay connection trunk is received and transferred to the telephone line or the line exchange. Then the capacity of the memory storing numbers in the external line connection trunk can be decreased according to this method.
Patent JP-S6136588-A (JP)
Inventor: OGURA KIMIO
IPC: F16L13/14
Filed: 1984-07-27
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-H066912-A (JP)
Title: Speed pattern generator
Inventor: SOGIHARA HIDEKI
IPC: G05B11/40
Filed: 1992-06-16
Abstract: PURPOSE:To generate a comfortable speed pattern using a speed reference corresponding to varying points of acceleration/deceleration. CONSTITUTION:The speed pattern generator comprises a unit 3 for operating an acceleration/deceleration from a speed between two points, a limiter 5 for limiting variation rate at the varying point of acceleration/deceleration, an integrator 7 for integrating acceleration/deceleration 6 outputted from the limiter 5 to operate a speed pattern 8 while taking account of comfortableness, an integrator 9 for receiving the speed pattern 8 and integrating the moving distance 10 of train, and a unit 11 for operating a train position 2 based on an integrated distance 10. This speed pattern generator can generate a stabilized speed pattern 8 in simple manner.
Patent JP-H0322572-A (JP)
Title: Solar cell
Inventor: MATSUOKA TSUGUFUMI
IPC: H01L31/048
Filed: 1989-06-20
Abstract: PURPOSE:To sharply improve a solar cell of this design in impact resistance by a method wherein a transparent buffer layer is provided between a filler layer and a transparent weather-resistant film. CONSTITUTION:A filler layer 2 of FVA is laid on a slate tile 1, a solar cell element 3 is laid thereon, and a filler layer 2 of EVA is made to overlap, a transparent buffer layer 6 of silicone rubber or the like and PET are successively laminated thereon, and the whole laminated piece is heated at a temperature of 150 deg.C for 40 minutes or so in a vacuum of 10<-3>Torr with a laminating device, whereby the solar cell element 3 end the slate tile 1 can be formed into an integral structure. Provided that an amorphous silicon solar element formed on a glass board of 1.1<t> is used as the solar cell element 3, a silicone rubber 1mm thick is used as a buffer layer 6, a PET film 4 is formed as thick as 100mum, when an integral structure composed of these components is subjected to an impact test based on a [impact test method of building board] prescribed in JIS A 1421-1981, both the solar cell element 3 and the slate tile are hardly damaged, so that the integral structure concerned meets the requirements of JIS as a roof building materiel.
Patent JP-H0490734-A (JP)
Title: Suction mouth for electric cleaner
Inventor: SUNAKAWA MASARO
IPC: A47L9/06
Filed: 1990-06-15
Abstract: PURPOSE:To improve usability and to obtain a soft touch feeling by a method wherein a brush having flexibility is arranged around a suction mouth, and a brush holding member having flexility and perforated to have good ventilation is arranged between the brush and the suction mouth. CONSTITUTION:Brushes 5a and 5b made of fiber having flexibility, for example, nylon are planted on both sides of a suction mouth 2, and brush holding members 6a and 6b having flexibility are provided between the brushes 5a and 5b and a suction mouth 2. Accordingly, the brushes 5a and 5b are prevented from being sucked into the suction mouth 2 by stopper effect of the brush holding members 6a and 6b. At this time, the intrinsic function of the brush is not reduced. Further, as the brush holding members 6a and 6b are made of a material having flexibility, the flexible brush holding members 6a and 6b also function to help wiping by the fiber-made brushes 5a and 5b. Thus, usability can be improved and a soft touch feeling can be obtained.
Patent JP-S6420177-A (JP)
Title: Record-medium thickness compensating mechanism
Inventor: DEIBUITSUDO II UIIKUSU
IPC: B41J11/20
Filed: 1988-06-27
Abstract: PURPOSE: To insert different thicknesses of record media in a compensating mechanism by rotating an arm structure and a second cam by a first cam, and by moving the platen assembly in a linear path to a print head. CONSTITUTION: A foam compensating arm mechanism 142 is rotated counterclockwise by a pressure roll 58 when inserting a foam therein, and a cam axis 104 rotates clockwise until the lower section 144 thereof reaches the upper section of a cam material 140. When the lower section 144 rotates up to the drawing section, a step motor 80 is on, and the foam compensating arm mechanism 142 is kept on the upper section of the cam material 140. Additionally, when the step motor is on, the cam material 140 rotates clockwise, resulting in having a feed roller 56 and a pressure roller 36 returned to the determined position. The compensation of different thicknesses of foams is made by converting the rotation of the foam arm compensating mechanism 142 into the linear movement of the platen assembly 36. The rotation of a rotational axis 132 of the foam compensating mechanism enables the rotation of the cam material 164 centering an axis core 164 as well as the linear movement of the platen assembly 36 to the direction of the print head 22.
Patent JP-S5948285-A (JP)
Title: Method for reconstructing oil tanker into bulk carrier
Inventor: YAGI JIYUNICHIROU
IPC: B63B9/04
Filed: 1982-09-09
Abstract: PURPOSE:To reconstruct an oil tanker into a bulk carrier through effectively utilizing constituent members of the tanker, by a method wherein an upper part and a lower part of a longitudinal bulkhead of a tanker are cut out, and the cut-out parts are used as a bottom plate for a top side tank and a top plate for a hopper tank of a bulk carrier. CONSTITUTION:A deck plate 5 and a deck transverse member 7 constituting an oil tank of a tanker are cut out, and are utilized as top plates for a double- bottom bulk cargo hold, and a part 12 of the longitudinal bulkhead 8 and upper and lower struts 10, 11 are cut off. Hoisting pieces 16 are fitted to the back of the deck plate 5 and the bulkhead 8, and the part 12 is re-placed as the bottom plate 18 for the top side tank of the bulk cargo hold while guiding it by wires 17. Then, a part 19 of the lower part of the bulkhead 8 is cut off, and is re-placed as the top plate 20 for the hopper tank of the bulk cargo hold while similarly guiding it by wires 17. Accordingly, cutting and re-placing of the constituent members of the tanker are conducted in the tanker, and are effectively utilized as constituent members of the bulk carrier, whereby the tanker can be reconstructed into the bulk carrier.
Patent JP-S5859509-A (JP)
Inventor: OOTA TATSUO
IPC: G02F1/1343
Filed: 1981-10-01
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-S59125875-A (JP)
Title: Preparation of sterilized frozen food
Inventor: SAIDA HIDEKAZU
IPC: A23B4/06
Filed: 1982-09-09
Abstract: PURPOSE:To prepare a sterilized frozen food being sterilized and sealed easily, storable for a long period, being packaged easily without damaging quality, taste, etc. of contents. CONSTITUTION:A food to be sealed is put in the hollow part 3 of the container 1 equipped with the openings 6 and 7 at the inside and outside part of the container and the curved path 4 with the reservoir part 5, the sealing part 2 except the path 4 is sealed, the container is heated, water evaporated from the contents is condensed in the reservoir part 5. While it still exists, the path 4 is closed, and the food is frozen.
Patent JP-H0447853-A (JP)
Title: Talking system in communication mode of information processing unit
Inventor: KAMIYAMA TOSHIHIRO
IPC: A63F13/49
Filed: 1990-06-15
Abstract: PURPOSE:To eliminate the need for other communication line or the like by connecting each telephone set to a communication line based on a prescribed user operation in the communication mode so as to attain mutual talking and restoring the state to the original communication line connection state after the end of talking. CONSTITUTION:When the talking mode is selected in a data transmission phase and the user uses a pad controller 3 to make a series of operation, CPUs of home use game sets 1, 5 enter the execution of the talking mode. When the caller and called users hook off handsets of telephone sets 4, 7 respectively within processing time while keeping the holding state without interruption of the line, a communication line 9 is selected to be connected to the telephone sets 4, 7, which are talked to each other. When both the caller and the called party select the communication mode after the talking is finished, the communication line is restored to the state of the connection before the talking. Thus, an event of the game software half-done or the data processing unfinished is avoided and the need of use of other communication line is prevented.
Patent JP-S642469-A (JP)
Title: Image forming device
Inventor: YOKOBORI JUN
IPC: H04N1/04
Filed: 1987-06-24
Abstract: PURPOSE: To eliminate variance in the step position of a carriage by stopping return driving when the counted value of pulses reaches a number corresponding to a return quantity except during a final readout scan, and then making a next read.  
     CONSTITUTION: A CPU 71 counts output pulses by its internal counter and outputs forward movement pulses repeatedly until the specific number N is reached. When the specific number N is reached, the end of the forward movement is judged and a return flag is set to '1'. Then the return flag is '1', so the CPU 71 outputs return pulses repeatedly until the counted number of the outputted return pulses reaches said specific number N except in the final scan and when the specific number N is reached, the return flag is reset and the initial state is entered. Consequently, the carriage 4 returns to the initial position at the start of the 1st read with out fail except during the return driving for the final readout scan. The readout scan is therefore synchronized and image formation is performed without any color deviation. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000346757-A (JP)
Title: Method for analyzing sound source contribution
Inventor: SEKIGUCHI OSAMU
IPC: G01M99/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To analyze the contribution of a target noise source by shading as far as possible unneeded sounds other than a sound source, and obtaining a signal from the target noise source in the case of obtaining the contribution of each sound source at an evaluation point. SOLUTION: For eliminating a sound (sound from a background noise source) other than a target sound source, a microphone is installed near the background source, thus sensing the information of the background sound source. When a signal obtained by a microphone at an evaluation point is set to be m(t), y1(t) is set to be a sound from a target sound source, and y2(t) is set to be a sound from a background sound source, m(t) is defined by an expression m(t)=y1(t)+y2(t). For eliminating y2(t) from an acoustic signal by an evaluation microphone and an acoustic signal sensed by a microphone installed at the background sound source, an impulse response h(t) between the background sound source and the evaluation point is obtained. The h(t) is obtained from the signals of y2(t) and m(t) by a contribution analysis method.  When the h(t) is obtained, y2(t) can be obtained from an expression y2(t)=∫h(t-r)m(r)dτ. By subtracting y2(t) from m(t), a desired signal can be obtained.