baber/WOPTO huggingface dataset:
Patent JP-H02300095-A (JP)
Title: Gyratory ring bearing
Inventor: HAINRITSUHI JIIMENSUMAIYAA
IPC: F16C19/38
Filed: 1990-03-23
Abstract: PURPOSE: To eliminate the need for correcting the rolling-contact surfaces after hardening by mounting hardened rolling wired only to a projected part of a bearing ring composed of only one part as a rolling-contact track. CONSTITUTION: A projected part 17 of an inner bearing ring 1 composed of only one part, is surrounded by an outer bearing ring 2. The bearing outer ring 2 is formed of two parts lapped one over the other in disk manner, or rings 3, 4. An axial load is transmitted by rollers 11, 12 arranged between rolling-contact tracks 5, 8 and between rolling-contact tracks 7, 10, and a radial load is transmitted by a roller 13 arranged between hardened rolling contact tracks 6, 9. The back faces of hardened rolling wires 18 to 20 are formed to be projected, and are positioned in recessed notches 14 to 16 formed in the projected part 17 of the bearing ring 1. By this constitution, there is no need to harden the projected part 17 of only one bearing ring 1, and the need of correcting strain due to hardening is eliminated.
Patent JP-S63239369-A (JP)
Title: Vacuum advancer for internal combustion engine
Inventor: IWANARI EIJI
IPC: F02P7/06
Filed: 1987-03-26
Abstract: PURPOSE:To facilitate the adjustment of initial ignition timing by displacing a coupling fitted slidably on a control rod and coupled to a pick-up, by a predetermined distance in association with the rotation of a cylindrical shaft fitted rotatably on the control rod. CONSTITUTION:A vacuum advance 10 is secured to the housing 1 of a distributor by a screw 11, and a cylindrical shaft 27 is loosely fitted on a bushing 12 fitted in the housing 1 so that it is supported. Further, when the initial ignition timing of an ignition signal generating device 2 stored in the housing 1 is adjusted, an transparent cap 13 is removed and a knob part 31 is held to rotate the cylindrical shaft 27 by a predetermined distance. Then a surface cam formed in the cylindrical shaft 27 and a projection formed on a coupling 26 abut against each other, resulting in displacement of the coupling along a control rod 25. As a result, the position of a pick-up 8 relative to a signal rotor 5 is changed by means of a coupling plate 9.
Patent JP-S52155970-A (JP)
Title: Semiconductor element defect marking method
Inventor: TAKAHASHI KIYOTAKA
IPC: H01L21/66
Filed: 1976-06-19
Abstract: PURPOSE: To abolish marking with inks by giving an indentation to element surface thereby identifying any defect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51148129-A (JP)
Title: Starter with the use of lubrication pump in a diesel engine
Inventor: YOSHIOKA HIRONORI
IPC: F02N7/00
Filed: 1975-06-13
Abstract: PURPOSE:Staring of Diesel engine by the use of a lubrication pump driven by a crank shaft as an oul motor utilizing compressed air at starting which turns the crank shaft.
Patent JP-S58188750-A (JP)
Title: Straight advance position holding device of steering unit
Inventor: YASUDA TAKESHI
IPC: B62D6/02
Filed: 1982-04-30
Abstract: PURPOSE:To improve the stability of a direct advance position when running at a high speed by providing a recessed groove on a part of a rack shaft in a rack pinion type steering unit and coupling with the recessed groove a ball depressed by a spring with its spring force being changed corresponding to a car speed. CONSTITUTION:A pinion 5 is rotated through a steering shaft 2 rotated by a steering wheel, thereby a rack shaft 6 is moved to the left or right, thus the steering angle of steering wheels (front wheels) is changed. In this constitution, a ball 8 is incorporated in the middle of a gear box 7 so that it is depressed to the rack shaft 6 by a spring 9. On the other hand, a recessed groove 6a of a nearly angle shape is formed so that a ball 8 is kept at the deepest position. The spring 9 is applied with the output of a car speed sensor, and it is controlled so that the spring force is increased when car is running at a high speed by means of an automatic spring force adjusting unit 10 made of a solenoid operating mechanism, for example.
Patent JP-H10271519-A (JP)
Title: Solid-state image pickup device
Inventor: HAMAZAKI MASAHARU
IPC: H04N9/07
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To correct deterioration in reproducibility of a color and deterioration in image quality resulting from occurrence of color mixture due to diffusion of photo electrons generated in the inside of a substrate in the solid-state image pickup device on which a CMOS image sensor is mounted and occurrence of color mixture due to an obliquely incident light. SOLUTION: The solid-state image pickup device 1 where a light from an object image is photoelectric-converted and an image signal is outputted is provided with a data storage means 21 that stores a correction coefficient to correct a color mixture component in an image signal outputted from an image sensor 11 based on a crosstalk component generated in the inside of a substrate on which the image sensor 11 is formed and on a crosstalk component generated to the upper part of the substrate respectively and with a color mixture correction means 22 that corrects a color mixture component in the image signal outputted from the image sensor 11 based on each correction coefficient stored in the data storage means 21.
Patent JP-2000268050-A (JP)
Title: Information retrieving device
Inventor: KOBAYAKAWA YUICHI
IPC: G06F12/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To enable an information user to speedily and easily retrieve desired information, especially, the sightseeing information of an autonomous community. SOLUTION: This information retrieving device is provided with a retrieving instruction executing means 1 for inputting a retrieval expression described on the basis of a certain schemer and executing a retrieving instruction on the basis of the inputted retrieval expression, a schemer transforming means 2 for transforming the said retrieval expression to the other retrieval expression on the basis of prescribed rules for making the retrieving instruction executing means execute prescribed retrieval based on the retrieving instruction, a schemer managing means 3 for managing the rules for transforming the retrieval expression to the other retrieval expression, a retrieval expression analytic means 5 for analyzing the retrieval expression and applying characters at the time of prescribed deletion to respective retrieval condition terms constituting the retrieval expression,  and a term deletion discriminating means 6 for discriminating whether or not the retrieval term described in the retrieval expression is to be deleted on the basis of the characters at the time of deletion applied by the retrieval expression analytic means 5.
Patent JP-S61230716-A (JP)
Title: Method for accumulating pressure in pressure swing adsorption
Inventor: MIYOSHI YOSHIAKI
IPC: B01D53/04
Filed: 1985-04-05
Abstract: PURPOSE:To stabilize the introducing flow amount of accumulation gas, by providing an expansion turbine with a brake blower to the accumulation gas supply line to an adsorbing tower which has to accumulate pressure. CONSTITUTION:When an adsorbing process is performed in an adsorbing tower A and a pressure accumulation process in an adsorbing tower B and a desorbing process in an adsorbing tower C, a part of O2 recovered in a receiver tank 3 is subjected to adiabatic expansion by an expansion turbine 8 in the adsorbing tower B and supplied. As the brake blower for controlling the rotation of the expansion turbine 8, a feed blower 2 for supplying a stock material is used and connected to the expansion turbine 8 to prevent the over-rotation of the expansion turbine due to the negative pressure of the adsorbing tower.
Patent JP-H07283475-A (JP)
Title: Frequency stabilizing semiconductor laser light source
Inventor: SUZUKI YASUYUKI
IPC: H01S5/068
Filed: 1994-04-12
Abstract: PURPOSE:To prevent the oscillation frequency of a semiconductor laser from being exerted the effect of an ambient temperature even in the case where a thermal resistance between the semiconductor laser and a temperature detector is high by a method wherein the ambient temperature is detected, the value of this detected temperature is converted into a change component of the temperature of the laser and the temperature of the laser is controlled on the basis of the value of the converted change component. CONSTITUTION:As a variation component 'TA2-TA0' of an ambient temperature is converted as a variation component 'TLD2-TLD0' of the temperature of a semiconductor laser 1 and the converted variation component 'TLD2-TLD0' is added to the temperature of the laser 1 by an adder, which is constituted of resistors 15, 19, 21 and 22 and an operational amplifier 23, a control circuit 24 controls the temperature of the laser 1 so as to drop to the 'TCD0' anticipating that the temperature of the laser 1 rises to the 'TLD2'. As a result, the ambient temperature is detected by a temperature detector 11 and the value of this detected temperature is converted into a change component of the temperature of the laser 1 to control the temperature of the laser 1 by the circuit 24. Thereby, the temperature of the laser 1 is prevented from being exerted the effect of the ambient temperature.
Patent JP-S547238-A (JP)
Title: Magnetic pen input device
Inventor: SHIRATORI YOSHIO
IPC: G06K9/00
Filed: 1977-06-20
Abstract: PURPOSE: To secure an accurate conversion of the magnetic record contents into the electric signal through a simple constitution, by mounting the magnetic head to the tip of the pen and then scanning on the magnetic record medium via such pen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08275003-A (JP)
Title: Image reader
Inventor: OHASHI KAZUHITO
IPC: H04N1/48
Filed: 1995-03-30
Abstract: PURPOSE: To minimize the production of color mixing to the utmost even when a linear image sensor of an in-pixel transfer system is employed. CONSTITUTION: The reader has an image sensor of a structure that is provided with a light receiving section with color filters for plural lines and reads charges in the light receiving sections via other light receiving section, shading correction circuits 108, 109, 110 used to correct the uniform reading and a subtractor circuit 111 provided to a pre-stage of the shading correction circuits and multiplying a prescribed coefficient with at least one output signal among plural output signals from the image sensor and subtracting the product from at least one remaining output signal among the remaining output signals from the image sensor.
Patent JP-S62229228-A (JP)
Title: Display device
Inventor: OKADA SHIGERU
IPC: G02F1/1335
Filed: 1986-03-31
Abstract: PURPOSE:To make the luminance of a display plate uniform by forming members other than a reflecting plate with light-transmissive materials in a display device where the reflecting plate is provided in a frame body and a light source and the liquid crystal display plate are provided at the rear and in the front of the frame body respectively. CONSTITUTION:Aluminum reflecting plates 6 are assembled into a frame body 1, and reflecting surfaces are provided on the inside. Reinforcing plates 3 and 4 are provided on side faces in rear end parts of the frame body 1 and are formed with light-transmissive materials. A panel 2 is provided in the front of the frame body 1, and a liquid crystal display plate 10 where liquid crystal display elements 9 are arranged is fixed to the panel 2. The light from a light source 7 is reflected on the reflecting surface of the frame body 1 and is projected to the liquid crystal display plate 10 to display picture elements. Members other than reflecting plates 9 are formed with light-transmissive materials not to intercept the light from the light source. Thus, the luminance of the liquid crystal display plate is made uniform to improve the display quality.
Patent JP-S548470-A (JP)
Title: Measuring circuit for storage time
Inventor: KAWACHI ISAO
IPC: G01R31/26
Filed: 1977-06-22
Abstract: PURPOSE: To increase the measuring accuracy and to speed up the measuring work, by picking up the storage time of transistors as the output pulse by electrical logic circuits and by converting the output pulse into analog or digital quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216505-A (JP)
Inventor: MATSUI KANAME
IPC: H01C7/12
Filed: 1984-04-12
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-2000266095-A (JP)
Title: Elastic member
Inventor: YAMADA GENICHI
IPC: H01H3/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an elastic member suitable for a small and thin device. SOLUTION: A main rectangular member 101 is equipped with a fixed end surface 103 fixed by a fixing surface 102, an extended rectangular member 104 extended in the main surface direction of the main rectangular member 101, and an extended member side end cutout part 107 and an extended member opposite side end cutout part 108 which are formed in the extended member end side 105 of the main rectangular member 101 having the extended rectangular member 104 and an extended member opposite end side 106 opposed to the extended member end side 105 respectively, and distance from the fixed end surface 103 to the extended member side cutout part 107 is set shorter than distance from the fixed end surface 103 to the extended member opposite side cutout part 108.  Thereby, when torsion of an arrow A is applied from an end surface 109, the extended member side cutout part 107 and extended member opposite side cutout part 108 having the role of a hinge, and a structure that the extended rectangular member 104 is rotated in an arrow B direction can be formed within an extent of approximately the thickness of the main rectangular member 101, thus thinness can be achieved.
Patent JP-S62230272-A (JP)
Title: Driving method for solid-state image pickup device of electronic still camera
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the deterioration of a picture by discharging the unnecessary charged transferred from a photodetecting part in a barge transfer port after the opening/closing of a shutter and prior to the reading of signal charges within one-field period to shorten the integration time for the reading of the signal charges. CONSTITUTION:A release switch is depressed at the time t1 to turn on the power source (a), then, by means of vertical synchronization pulses (b), a null reading for three-fields-share of data is executed. Then at the time T3, pulses (d) to read the unnecessary charges of the first and the second fields are generated. Consequently, all the unnecessary charges of a photosensitive picture element are discharged at the time t3. Therefore, by opening the shutter for a period of time from t4 to t5 and impressing read pulses t6 and t7 during the vertical blanking period of consecutive two vertical synchronizing pulses, the signal charges of the first field are read out as a signal B, and those of the second field as a signal C in an action similar to a normal action. As a result, the integration time for one field come to the half conventional one, and the deterioration of a picture can be prevented from occurring.
Patent JP-H03275753-A (JP)
Title: Resin composition for soft bumper
Inventor: KAWAMURA TAKANOBU
IPC: C08K13/02
Filed: 1990-03-23
Abstract: PURPOSE:To obtain a composition excellent in impact resistance, melt fluidity and appearance by blending a crystalline propylene-ethylene block copolymer with ethylene-propylene copolymer, ethylene-butene copolymer, talc and higher fatty acid amide. CONSTITUTION:A resin composition obtained by blending (A) 30-70wt.% crystalline propylene-ethylene block copolymer with (B) 15-40wt.% amorphous ethylene- propylene copolymer, (C) 5-30wt.% low crystalline ethylene-butene copolymer and (D) 3-20wt.% talc having <=3mu average particle diameter and further a higher fatty acid amide in an amount of 0.01-5 pts.wt. based on 100 pts.wt. total amount of the blended components (A), (B), (C) and (D). A copolymer having <=0.910g/cm<3> density and the maximum peak temperature, represented by the differential scanning calorimetry(DSC) and existing up to 40-125 deg.C is used as the component (C).
Patent JP-H03275560-A (JP)
Title: Light transmissive sintered body of yttrium, aluminum and garnet and production thereof
Inventor: SHIBATA KENICHIRO
IPC: C04B35/44
Filed: 1990-03-23
Abstract: PURPOSE:To obtain the sintered body having a high purity, high density and excellent light transmissivity by subjecting the high-density sintered body, which is obtd. by molding the high-purity fine powder of yttrium, aluminum and garnet, then sintering the molding, further to an HIP treatment. CONSTITUTION:The high-purity fine powder of the yttrium, aluminum and garnet (hereafter referred to as YAG) is molded is then sintered to have the higher density; thereafter, the molding is subjected to the hot isostatic pressurization treatment under >=500kg/cm<2> at 1500 to 1800 deg.C. The resultant light transmissive sintered body of the YAG has >=75% linear transmissivity of 3mm thickness by IR light of 3 to 4mum wavelength. The YAG powder having >=99.6% purity and >=3m<2>/g specific surface area is more desirable. The molding of the YAG powder is executed by isostatic molding of >=1ton/cm<2> pressure and the sp. gr. of the molding is preferably at >=2.5.
Patent JP-H10264174-A (JP)
Title: Vulcanizing coating material and vulcanizing method using the material
Inventor: NAKAHARA TAKASHI
IPC: B29K23/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating material whose vulcanization can be effected under the normal pressure without generating the foaming of rubber and for which the coating on an unvulcanized rubber surface and releasing after vulcanizing are easy when an unvulcanized rubber is vulcanized and a vulcanized rubber hose or a vulcanized rubber insulated power cable is manufactured. SOLUTION: A coating material for vulcanizing a rubber hose or a power cable insulated layer is composed of a 4-methyl-1-pentane polymer film having the orientation coefficient in the film longitudinal direction found by X-ray diffraction of 0.75 or more and preferably the shrinkage factor (r) in the longitudinal direction at the time of heating at 160 deg.C for 30 minutes or more, and the shrinkage stress in the longitudinal direction at the time of heating at 160 deg.C for 30 minutes of 0.1 MPa or more. The 4-methyl-1-pentane polymer film is wound on the surface of unvulcanized molded body by containing a vulcanizer and then vulcanized to manufacture the rubber hose or the power cable insulated layer in the vulcanizing method.
Patent JP-H10271761-A (JP)
Title: Cooler for dc motor
Inventor: IIMORI JUNJI
IPC: F04D27/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To save energy of a cooler for DC motor while protecting an insulation material. SOLUTION: First through fourth temperature detectors 7, 8, 9, 10 detect the intake air temperature, the exhaust air temperature, the field winding temperature and the commutating-pole winding temperature, respectively, which are then delivered to a fuzzy controller 11. The fuzzy controller 11 finds the difference between the intake and exhaust air temperatures and the maximum value thereof, the maximum values of the field winding temperature and the commutating-pole winding temperature, and further the time variation rate of the maximum value of the obtained winding temperature is determined. Subsequently, the power supply frequency of an induction motor 5 corresponding to the value thus determined is determined by fuzzy inference based on a membership function and a fuzzy rule stored in a memory 11a and delivered as a command value to a VVVF 6. The VVVF 6 varies the power supply frequency to match the command before applying it to the induction motor 5. The induction motor 5 rotary drives a fan 3 at a rotational speed corresponding to a given power supply frequency thus controlling the capacity of the fan 3 appropriately.
Patent JP-H05269093-A (JP)
Title: Probe for measuring brain wave
IPC: A61B5/296
Filed: 1992-03-30
Abstract: PURPOSE:To make the apparatus hard to slip off while simplifying the equipping by arranging a clip to keep an electrode part in contact with the head skin by connecting it with a screw at an opening part provided on the top surface as opposed to a pressure piece pinching hair. CONSTITUTION:A knob part 23 is pinched from both sides thereof to make the side 22 and a pressure side 220 of a clip 2 open so that the hair root of the hair 4 on the head skin 3 is pichined. Then, the knob part 23 is separated to press the hair root firmly. Thereafter, the head 11a of a screw part 11 is turned at an electrode part 1 connected with a screw at an opening part 21a of the clip 2 to move the screw part 11 downward. A paste 13 and an electrode end part 12 are kept in contact with the head skin 3 passing through a notch part 25 on the side 22 and the pressure side 220.
Patent JP-S57189267-A (JP)
Title: Processing system for settlement of dealings
Inventor: OSADA MASANORI
IPC: G06Q20/10
Filed: 1981-05-15
Abstract: PURPOSE:To exclude excessive installation, by transfer processing with a financial agency relating to a sales shop through a payment reservation file of the dealings financial agency of a customer, in a settlement of dealings settement system paid by a cash card. CONSTITUTION:A telegraphic message of payment resevation is transmitted from a terminal to a financial agency of a customer via a telephone line, the dealings financial agency of the customer forms a file of the payment reservation in a center file 23 when the payment is possible, and the terminal requests ransfer with th customer's dealings financial agency to a dealings financial agency of a sales shop when the payment reservation is established and the transfer processing is made between both the dealings financial agencies, allowing to settle the accounts by means of a cash card. Further, until the transfer is completed, payment is inhibited and deficient balance is prevented.
Patent JP-H02252707-A (JP)
Title: Synthesis of polymethyl methacrylate
Inventor: IKEDA TETSUYA
IPC: C08F2/48
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to synthesize a polymethyl methacrylate of improved transmittance while preventing it from being contaminated with impurities by irradiating a methyl methacrylate solution with light of a specified wavelength. CONSTITUTION:A methyl methacrylate solution 4 is fed to a guartz cell 3, and the solution is thoroughly agitated with a stirrer 5 while it is polymerized by irradiation with laser beams 2 of a wavelength of 180-300nm from an excimer laser 1 in which KrF is used as a laser medium.
Patent JP-H06286470-A (JP)
Title: Structure for housing hard roof
Inventor: KUDO EIZO
IPC: B60J7/12
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the generation of a condition that a first hard roof projects from the bonding surface of a second hard roof. CONSTITUTION:In the structure for housing a hard roof, which is divided into a first hard roof 11 and a second hard roof 12, the first hard roof 11 is fitted to the side edge 12F of the second hard roof 12 freely to be turned, and a distance L from the bonding surface 12e of the second hard roof 12, to which the first hard roof 11 is bonded, to the pivotally-fitting part is set nearly same with a height H of the side edge 12F of the second hard roof 12. Furthermore, a first link mechanism 30 for turning the second hard roof 12 backward around of a lower position of the second hard roof 12 to house the second hard roof 12 in the rear of a cabin so that the bonding surface 12e faces upward is provided, and a second link mechanism 20 for setting the first hard roof 11 nearly horizontally with the backward turning of the second hard roof 12 to house the first hard roof 11 in front of the second hard roof 12 is provided.