baber/WOPTO huggingface dataset:
Patent JP-H03136301-A (JP)
Title: Positive temperature coefficient thermistor device
Inventor: KAWASHIMA KAMIHITO
IPC: H01C7/02
Filed: 1989-10-23
Abstract: PURPOSE:To prevent the damage of an element, the exfoliation of an electrode and the deformation of a pressing element at the time of assembling, and to stabilize performance, by accommodating a circular disc type element in a case composed of insulating material, and pressure-welding a pressing element formed of conductive rubler retaining the element in the case with electrodes stuck on both end surfaces of the element. CONSTITUTION:The case 3c of a possitive temperature coefficient thermistor device 3 bonds two members 3a, 3b made of insulating material at the respective aperture parts. Coupling terminals 11, 12 are formed by bonding circular disc type pressing elements 16, 17 to receptacle terminals 18, 19 to be inserted into the pins of a hermetic terminal 2. The pressing elements are formed of conductive rubber so as to be brought with pressure into contact with both end surfaces of an element 4 and pinch it in the case 3c. Electrodes 13 are stuck on both end surfaces of a thermistor element 4 by printing silver paste on an electroless nickel film. The pressing elements 16, 17 retain the element 4 with suitable pressure while applying current to the element 4. Thereby the damage of the element 4 and the exfoliation of the electrode 13 at the time of assembling a device are prevented, and the pressing elements 16, 17 themselves do not deform.
Patent JP-H07164962-A (JP)
Title: Interior lighting device of automobile
Inventor: SHIRUBUAN PON
IPC: B60Q3/02
Filed: 1994-11-09
Abstract: PURPOSE: To light a cabin of an automobile without dazzling a passenger by providing an upper transparent window and a lower transparent window for transmitting light from a light source and for radiating light beams in a housing, providing first and second directional luminous flux regenerating means between the near ends and the far ends of both transparent windows, and guiding the luminous flux toward the transparent windows. CONSTITUTION: A fluorescent lamp 11 and a first directional luminous flux regenerating means 12 are provided in a housing 10, and upper and lower transparent windows 13, 14 are provided on both sides of them. Two reflectors as second directional luminous flux regenerating means 15, 16 are provided in the housing 10. Both reflectors 15, 16 reflect the luminous flux radiated from the fluorescent lamp 11 and the luminous flux reflected by the first directional luminous flux regenerating means 12 to direct the light toward the transparent windows 13, 14. In this case, the luminous flux is deformed by stripes 17 on the inner surface. The first light beam is horizontally radiated toward a ceiling 21, the second light beam is radiated perpendicular toward an active space in a cabin 20, and accordingly, a passenger 30 is prevented from being dazzled.
Patent JP-H11120511-A (JP)
Title: Thin film magnetic head and magnetic disk device
Inventor: KATO TAKAHIRO
IPC: G11B5/31
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion in a magnetic film, to obtain high reliability, high density and miniaturization and to obtain an excellent recording/reproducing characteristic by making the material quality of the magnetic film of an electromagnetic conversion element on a position becoming a floating surface of a slider an Ni-Fe alloy and constituting a magnetic film main body excepting it with specified material improving a magnetic characteristic. SOLUTION: Respective magnetic films constituting the electromagnetic conversion element are formed on an underlying insulation film 1-1 such as alumina, provided on a ceramic substrate l, and a whole each element group is covered with a protection film 13 such as alumina. A range from the position becoming the floating surface 15 of the slider by being ground to be placed to a several nm to several μm slider side is formed by high corrosion-resistance magnetic material such as an Ni-Fe alloy. Further, the material of respective magnetic layers of the inside covered with the protection film 13 are formed by a metallic or alloy film containing one or above of Co, Mn, Nb, Mo, etc., with an excellent magnetic characteristic.  Thus, the corrosion of the exposure part of respective magnetic films of the floating surface 15 is prevented at a low cost, and information is recorded/reproduced efficiently and with a less floating amount loss.
Patent JP-2000105512-A (JP)
Title: Image forming device
Inventor: YOSHIHARA KAZUHIRO
IPC: G03G15/16
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can prevent irregular electrification, which may be caused by directly supplying an electric charge by transfer current from a transfer apparatus to a photoreceptor in an electrostatic transfer, on the photoreceptor, and the resultant irregular gray level on an image without damaging the transferability, even when the output value of the transfer current at the electrostatic transfer is variably controlled according to the humidity environment. SOLUTION: A control means, which can variably control the output value of a transfer current, based on the detection result of a humidity detector, is constituted so as to fix and output a fixed transfer current consisting of a minimum value within the preset range of a variable control of a transfer current output value and an approximate value, regardless of the detection result of the humidity detector, at the time of at least one of a first phase from the beginning of the output of the transfer current to the end of the passing of the front end Pa in the feed direction of record paper through a transfer position Q, and a second phase from the arrival of the rear end Pb in the feed direction of the record paper at the transfer position Q to the end of the output of the transfer current.
Patent JP-H02120519-A (JP)
Title: Driving force control method for automobile
Inventor: MORIIDE SHIGEKI
IPC: B60W10/18
Filed: 1988-10-31
Abstract: PURPOSE:To control minute driving force at an extremely low speed by adjusting a contact amount of a clutch and controlling the contact amount of the clutch to control an output transmitted from an engine to a driving wheel when a speed difference between a driven wheel and a driving wheel exceeds a threshold value of the speed difference. CONSTITUTION:A contact amount of a clutch is controlled when a speed difference between a driven wheel 14 and a driving wheel 15 exceeds a threshold value of the speed difference. Consequently a contact amount C of a clutch 12 provided between an engine 11 and the driving wheel 15, for example, a slide S between the fly wheel 12b side and the clutch plate 12c side is controlled by inputting a driving wheel speed detection signal S18 output from a car speed sensor 18a and a drive speed detection signal S6 output from a car speed sensor 18b in an electronic control device (ECU) 17 and actuating a clutch actuator 12b on the basis of a clutch control signal S11 output therefrom. Consequently, the influence of the moment of inertia of the fly wheel 12d is restrained.
Patent JP-H10126703-A (JP)
Title: Television receiver with built-in information recording and reproducing device
Inventor: KOINO KAZUHIKO
IPC: H04N5/44
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To maintain safety of viewing a television receiver by inhibiting application of power to the television receiver when a built-in DVD player is not in the receiver due to repair or the like and detecting mounting of a forming to close the opening through which a DVD disk is inserted so as to apply power to the television receiver. SOLUTION: Upon the receipt of light from a light emitting element 11, a light receiving element 12 sets a level of a port of a television section microcomputer 13 to a low level. When the level of the port is low, the microcomputer 13 makes a transistor(TR) 16 conductive to allow application of power via an AC relay 15 and inhibits application of power when the level of the port is at a high level. The light from the light emitting element 11 is reflected in part of the DVD player and then enters the light receiving element 12, and when the DVD player is not in the television receiver, power application is not allowed. When a forming is mounted, since part of the forming reflects the light and it enters the light receiving element 12, power application is allowed.
Patent JP-S63128451-A (JP)
Title: System for confirming package of card
Inventor: ISHIKAWA TOSHIO
IPC: G06F12/06
Filed: 1986-11-18
Abstract: PURPOSE:To facilitate a study for the causes of mispackage of cards by checking the correct or wrong package of cards based on the result of comparison between the output of a selection circuit and the read output of a memory that is designated by the counter value. CONSTITUTION:A memory 40 is addressed by counter outputs 1-N and outputs the names and revision of cards 11-1N. A comparator 60 compares the output of a selection circuit 50 with the output of the memory 40. If coincidence is secured between both outputs, it is decided that the cards 1X (X=1-N) are correctly packaged. While the comparator 60 outputs a noncoincidence signal 61 to outside and at the same time prevents a clock 71 from entering a counter 30 through a gate 70. When the signal 61 is outputted to outside, it is recognized that the cards 1X are not packaged correctly. In this case, the outputs of the counter 30, the memory 40 and the circuit 50 are extracted and used for the study of causes of occurrence of the signal 61.
Patent JP-2001102076-A (JP)
Title: Fuel cell apparatus
Inventor: TANAKA HIROHISA
IPC: H01M8/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell apparatus which can remove components other than hydrogen and provide fuel gas having very high concentration of hydrogen to fuel cell with a simple and low cost constitution. SOLUTION: A hydrogen separation apparatus 3 comprises a plurality of adsorption cylinders 18, 19 getting fuel gas by selective adsorption separation of components other than hydrogen from the quality improved gas obtained in the quality improvement apparatus, situated in the downstream of the quality improvement apparatus 2 which obtains the quality improved gas having plentiful hydrogen gas by improving the quality improvement fuel, and in the upper stream of fuel cell 4 to which fuel gas is supplied.
Patent JP-H07104831-A (JP)
Title: Automatic position teaching method for robot using laser sensor
Inventor: TERAWAKI BUNICHI
IPC: B25J9/22
Filed: 1993-10-08
Abstract: PURPOSE:To automatically teach a robot positions including a lot of teaching points. CONSTITUTION:A welding torch 2 and a laser sensor 3 are fitted to the arm top part of a main body 1 of the robot. The laser sensor 3 deflectively scans a sensing area on the side in a robot advancing direction with laser beams and picks up the image of the locus with a CCD camera. Based on the picked-up image, sensor data expressing the position of welding lines P1, L1, R1, L2 and P2 are calculated inside a sensor controller 10. The sensor data are converted into robot data inside a robot controller 20 and used for the position correcting calculation of the robot. As the preliminary position teaching, only a start point P1 and an end point P2 are taught, and the move of the robot is executed by real-time tracking utilizing the laser sensor 3 and the sensor controller 10. In that case, points to be the teaching points at suitable intervals and frequency are selectively designated from robot position data, for which the correcting calculation is performed, and teaching data containing a lot of teaching point data are automatically prepared.
Patent JP-H08114426-A (JP)
Title: Method and device for inspecting bending of wire
Inventor: TOMIYAMA HIROMI
IPC: G06T7/00
Filed: 1994-10-14
Abstract: PURPOSE: To enable bending detection for the whole wire under the same condition regardless of a wire length by dividing the distance between first and second bond points of a wire to set plural image pickup range areas. CONSTITUTION: A detection range 21 is set in an image pickup range 20, and the distance between the first and second bond points 51a, 52b of image-pickuped wire 51 is divided by the width of the range 21 to calculate the wire dividing number (n). Subsequently, for example, if the dividing number n=2, the wire 51 is divided into two parts to set image pick-up areas 22, 23, and wire bending in the areas 22, 23 is detected. That is, the coordinates of the dividing point 51c where the areas 22, 23 overlap is set on a straight line 24 connecting between the bond points 51a, 51b. By a wire detecting device, in the area 22, wire bendings S1-S3 are detected extending from the bond point 51a to the dividing point 51c. Subsequently, in the area 23, wire bendings S4, S5 are detected extending from the dividing point 51c to the bond point 51b.  These bendings S1-S5 are made to one to detect the whole wire bending from the bontd 51a to the bond 51b.
Patent JP-H07128695-A (JP)
Title: Light wavelength converting device
Inventor: GOTO CHIAKI
IPC: G02F1/37
Filed: 1993-11-05
Abstract: PURPOSE:To provide a light wavelength converting device without varying so much the output of a wavelength-converted wave even in the case of varying a basic wavelength by providing a filter absorbing only one side between two kinds of wavelength-converted waves exsiting from a non-liner optical material in the direction opposite to each other. CONSTITUTION:This light wavelength converting device making a basis wave 10 exited from a basic wave length source 11 incident on the non-linear optical material 15 to convert wavelength is provided with the filter 16 absorbing only one side 22B between two kinds of wavelength-converted waves 22A, 22B exited from the non-linear optical material 15 in the directions opposite to each other. Since one wave 22B of two kinds of wavelength-converted waves is absorbed by the filter 16, the wave 22B is not returned folding back on an optical path. Thus, since the wavelength-converted wave 22A is not synthesized with wavelength converted wave 22B, the output of the wavelength-converted wave is not varied so much due to an interference even when the basic wave wavelength is changed.
Patent JP-2001100810-A (JP)
Title: Controller
Inventor: FUJII MASAAKI
IPC: G05B19/05
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller, capable of recognizing a state of a party and sending a control instruction by making a PLC and a host computer respectively communicate with the controller. SOLUTION: This controller is interposed between a computer 2 and a PLC 1. The computer is provided with plural communication parts 11 capable of network connections, a shared memory 28 and a control part 12 (data sharing part 32) for storing the same information in the shared memory and a memory 1a inside the PLC corresponding to data transmitted/received via the communication parts. Thus, when the computer wants to know the state of the PLC, the state can be acquired by communicating with the computer. When the information is stored in the shared memory, the control instruction can be sent to the PLC.
Patent JP-H11119357-A (JP)
Title: Method and device for inspecting camera
Inventor: WAKATSUKI KEISUKE
IPC: G03B43/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To make easily and accurately measurable the moving amount of photographic film caused by malfunction in the midst of shutter operation. SOLUTION: A film fine adjustment inspecting device 41 is constituted of a light source unit 53, a winding device 44 turning a winding knob 21, a release device 45 pressing a release button 14, and a controller 47 controlling the respective parts. The light source unit 53 is constituted of an LED array 54 constituted by arraying LEDs 54a being a small-sized light source in a line at regular intervals in the width direction of the photographic film, a lens 55 focusing the image of the line of light spots of the LED array 54 just on the photographic film and a driver 52 controlling the turning-on of the LED array 54. In the light source unit 53, the LEDs are successively turned on from the LED at an upper end toward the LED at a lower end interlocked with shutter release by the release device 45 so as to expose the image of the line of the light spots on the photographic film 33a.
Patent JP-2000105485-A (JP)
Title: Yellow toner and image forming method
Inventor: KAWAKAMI HIROAKI
IPC: G03G9/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a yellow toner which gives excellent transparency on a sheet for an overhead projector, which also has excellent color reproducibility in an image on a paper sheet and shows excellent durability. SOLUTION: This toner contains at least a styrene-acrylic resin, C.I. solvent yellow 162 and wax. The wax used is a low softening point wax expressed by the formula having one or more >15 C long-chain ester segments, and its content in the toner is 8 to 30 wt.%. In the formula, a and b are integers of 0 to 4 and the total of a and b is 4, R1, R2 are 1-40 C org. groups, and the difference of the number of carbon atoms between R1 and R2 is >=3, and m, n are integers of 0 to 25, but m and n are not 0 simultaneously.
Patent JP-H0996581-A (JP)
Title: Water leakage detector
Inventor: KOBAYASHI TOSHIHIRO
IPC: G01M3/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect a water leakage accident quickly and surely in high accuracy with a compact, light-weight, simple, inexpensive structure by projecting light on a reflecting plate arranged on the fluid surface of a leaking water, and receiving the light reflected from the upper surface of the plate. SOLUTION: Infrared rays emitted from a light emitting element 5 is reflected from the upper surface of a reflecting plate 6 and received by a photodetector 7. Since the reflecting plate 6 is arranged on the fluid surface of leaking water, the generated leaking water sticks to the upper surface of the reflecting plate 6. The light emitted from the element 5 is absorbed and irregularly reflected at the same time. Thus, the amount of the received light in the photodetector 7 is decreased. Therefore, the occurrence of the leakage can be detected by the decrease in amount of the received light in the photodetector 7. In this way, even if the amount of the leakage is less, the leakage can be detected quickly and highly sensitively, and the countermeasure for accident can be performed in an early stage. Since mechanical processing is not required for the set place, the set place can be readily selected. Since the number of parts required for the constitution is small and it is not necessary to perform special control, the compact and light-weight detector can be constituted simply at a low cost.
Patent JP-H07165821-A (JP)
Title: Catalyst precursor for oligomerizing alpha-olefin
Inventor: REKUSU YUUJIIN MARII
IPC: C07C67/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide an α-olefin oligomerization catalyst enhanced in activity and selectivity by reacting a transition metal compd. with a specific organophosphorus sulfonate ligand.  
     CONSTITUTION: At least one transition metal compd. selected from among Ni, Cr, Cu, Co, and Fe is reacted with an organphoshopurs sulfonate ligand contg. one benzene ring having trivalent phosphorus P(III) and an SO 3 M groups [wherein M is H, an alkali or alkaline earth metal, NR 4  or PR 4 ; R is H or a (substd.) 1-15C hydrocarbyl] at o-positions, or one benzene ring having CH 2 - P(III) and CH 2 -SO 3 M groups at o-positions, or a bridging or fused arom. ring system (such as a naphthalene ring) having a P(III) or CH 2 -P(III) group and an SO 3 M or CH 2 -SO 3 M group at adjacent positions on different rings or is reacted with a P(III) component connected through a group of the formula [wherein A is O, NH, or NR; R 2  and R 3  are each H or (substd.) 1-6C hydrocarbyl; x is 0 or 1; y is 1-3] to an SO 3 M group. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09117586-A (JP)
Title: Fully automatic washing machine
Inventor: NAKATANI TADASHI
IPC: D06F33/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve working execution property by saving row signal output lines by using a parallel/serial (P/S) converting part, with which the output signal of a row signal output part is held synchronously with the output signal of a column signal output part and outputted as a serial signal, and an S/P converting part for converting the serial signal from this P/S converting part to a parallel signal. SOLUTION: A control part 1 is provided with a column signal output part 4 and a row signal output part 6 for managing display in the manner of matrix, and the values of four bits of output signals 6a-6d from the row signal output part 6 are inputted and held in a parallel input/serial output shift buffer 14 synchronously with the column signal output part 4. Besides, a serial input/ parallel output shift buffer 9 for four bits is provided and synchronously with a shift clock 11 from the main control part 1, data on a data line 10 are inputted and shifted up bit by bit. When these data are completely inputted for four bits, those data are held and outputted to row signal lines 9a-9d as 2nd row signals. Namely, LED at the intersections of a 4×4 display matrix are turned on for display.
Patent JP-H09117403-A (JP)
Title: Dishwasher
Inventor: UCHIYAMA WATARU
IPC: A47L15/42
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the lowering of efficacy caused by racing of a washing pump due to the air mixed with the washing water on the water supply step for cleaning dishes or the like contained in a washing tank by ejecting the washing water. SOLUTION: The washing water supplied through a feed valve 3 is stored in a washing tank 1 containing dishes or the like 2, the washing water is sent to a washing nozzle 4 by using a washing pump 5 and ejected to the dishes or the like. A control means 16 is constituted so as to control a series of continuous operations such as washing, rinsing and drying of the dishes and the actuate the washing pump 5 after a pause for a prescribed time previously set after the finish of the water supply step.
Patent JP-H10199989-A (JP)
Title: Manufacture of sensor having metal electrode in mos structure
Inventor: IGEL GUENTER
IPC: H01L21/8234
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple method of manufacturing a sensor having a metal electrode in an MOS structure, at a low cost. SOLUTION: An MOS structure (MOS transistor) 10 is manufactured by a usual MOS process. A detecting region, having a metal electrode structure 7, is formed in the course of the MOS process. The metal electrode structure 7 is made of a metallic material having previously determined adhesive characteristics. The detecting region is exposed by etching a passivation layer 12 and a layer formed between the detective region and the passivation layer 12. A metal coating 13 on the MOS structure surface is formed by a treatment method, wherein a metal layer is stuck only to the metal electrode structure 7.