baber/WOPTO huggingface dataset:
Patent JP-H068854-A (JP)
Title: Side part car body structure
Inventor: TOMITA YUKIMI
IPC: B62D25/20
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the deformation of a front part from increasing by receiving the impact load in collision by a side sill by bringing a front wheel which is driven rearward in the front surface collision surely with the side sill. CONSTITUTION:At the car body front edge part where a side sill 50 is installed close to the inside of a wheel house 10, a hook part 52 opposed to the rear side of the tire 18a of a front wheel 18 is installed. Accordingly the tire 18a of the front wheel 18 which retreats largely, varying the toe-in because of the front surface collision of a vehicle is brought into contact with the side sill 50 by the hook part 52.
Patent JP-S5961188-A (JP)
Title: Nonvolatile semiconductor memory storage
Inventor: WADA MASASHI
IPC: H01L29/78
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the size of an element while maintaining excellent characteristics, and to increase the degree of integration by each disposing first and second control gates so as to be opposed to opposite side walls of a recessed section through an insulating film and arranging a floating gate so that it is opposed to the bottom of the recessed section through the insulating film while it is opposed to the control gates through the insulating film. CONSTITUTION:The recessed section 31 is formed to a p type Si substrate 21 through selective etching, a first gate oxide film 241 is formed on the whole surface through thermal oxidation, a polycrystalline silicon film 25 is deposited, and a CVD oxide film 32 is deposited so as to bury the recessed section 31. An etching-resisting mask 33 is formed, and the polycrystalline silicon film 25 is etched to form the first control gate 251 and the second control gate 252. The exposed section of the first gate oxide film 241 is removed through etching once, a second gate oxide film 242 is formed on the surfaces of the substrate 21 and the control gates 251, 252 through thermal oxidation, while the polycrystalline silicon film is flattened and patterned, and the floating gate 26 is formed.
Patent JP-H0618835-A (JP)
Title: Projection type liquid crystal display device
Inventor: TANUMA SEIJI
IPC: G02F1/1347
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an optimal display state in accordance with brightness and darkness of the periphery, and also, to easily execute an exchange of a polarizing plate whose service life is short by making one of an incident side polarizing plate and an emitting side polarizing plate attachable and detachable. CONSTITUTION:This device is constituted of a light source 1, a condensing optical system 2, a liquid crystal display element 3 and a projection optical system 4. Also, the liquid crystal display element 3 is constituted so that a liquid crystal cell 3a is clamped and held by an incident side polarizing plate 3b and an emitting side polarizing plate 3c, and also, at least one of the incident side polarizing plate 3b and the emitting side polarizing plate 3c is attachable and detachable. Moreover, the incident side polarizing plate 3b attached to the respective liquid crystal display elements 3R, 3G and 3B is supported by a rotary type polarizing plate supporting implement 5, and two pieces of polarizing plates are supported by this supporting implement 5. When this supporting implement 5 is rotated from the outside of a housing, one polarizing plate is replaced with the incident polarizing plate 3b of the liquid crystal display element 3. In such a way, the incident polarizing plate 3b which is irradiated with an intense irradiation light 10 and is apt to deteriorate can be exchanged suitably.
Patent JP-S5958742-A (JP)
Title: Cathode-ray tube
Inventor: WATANABE TETSUYA
IPC: H01J29/54
Filed: 1982-09-28
Abstract: PURPOSE:To obtain a cathode-ray tube whose magnetic field generator section for correcting an electron beam track is not moved by comprising a part of an electrode that constitutes the electron gun of the cathode-ray tube with a magnetic material so that the electron beam track can be corrected. CONSTITUTION:A color cathode-ray tube is operated and the positional shift of a phosphor section that corresponds to an electron beam on a screen is detected, using a television camera. The amount that corrects the error, namely how much magnetic field may be applied by an electrode front G82, is calculated and the magnetic field is magnetized on the electrode front G82 at the position where the electrode front G82 is incorporated from the outside of a funnel 2 using a magnetization device. Besides, if the direction of the easy magnetization axis of an anisotropic magnetic body used in the electrode ftont G82 is set to the direction where the magnetic body approaches the central line of a cathode-ray tube as it approaches the direction where it is converged on an axis, i.e. to an electron gun 14 side, the shift amount of an electron beam 8 can be corrected even if it is large.
Patent JP-H0519910-A (JP)
Title: Logic circuit device
Inventor: KASUGA YASUHIRO
IPC: H02H3/087
Filed: 1991-07-12
Abstract: PURPOSE:To prevent the circuit parts of a CMOS system on a printed circuit board from being destroyed by turning off a power source supplied to the circuit parts of the CMOS system just after an excess current such as latch-up, etc., flows. CONSTITUTION:A feeding layer 12a for CMOS parts and a feeding layer 12b for bipolar parts execute feeding to CMOS system circuit parts 13a-13c and bipolar system circuit parts 14a-14c on a printed circuit board 11 separately from a power supply part 17. A current value monitor circuit 15 monitors the current flowing from the feeding layer 12a for CMOS parts by a sensor 15a. When the excess current is detected, according to an instruction from the current value monitor circuit 15, a power source turn-off circuit 16 turns off the power source of the feeding layer 12a for CMOS parts.
Patent JP-S6329117-A (JP)
Title: Gas turbine combustor
Inventor: IIZUKA NOBUYUKI
IPC: F23R3/26
Filed: 1986-07-23
Abstract: PURPOSE:To hold the combustion performance at a good level during the transition of one-step combustion to two-step combustion by totally or partially adjusting the amount of combustion air which flows into a combustor and, furthermore, make it possible to maintain the exhaust matter characteristics in an excellent condition. CONSTITUTION:The adjustment of the flow rate of combustion air 21 is made in accordance to the flow rate of a secondary fuel 14 to maintain the fuel to air ratio (fuel flow rate/air flow rate) in the mixture gas in a proper range. When operated at a constant rotation, the fuel flow rate is very small in the case in which only primary fuel 8 is concerned and fuel to air ratio becomes small, but the combustion air 21 under compression is bled before it reaches the inside of a casing 4 to be connected to an exhaust duct, and by means of a flow rate adjustment valve 24 the amount of air bleeding is controlled and the amount of the combustion air is totally reduced to keep the fuel to air ratio in a proper range.
Patent JP-S5961299-A (JP)
Title: Speaker
Inventor: TANAKA SHIYOUJI
IPC: H04R1/24
Filed: 1982-09-29
Abstract: PURPOSE:To simplify the constitution of a speaker and to improve the density of magnetic flux by forming in one body the bottom plate of a magnetic circuit for a tweeter and the upper plate of a wafer magnetic circuit and arranging magnets so that magnetic poles placed oppositely have the same polarity. CONSTITUTION:A plate 4 is formed by forming in one body the bottom plate of the tweeter magnetic circuit 1 and the upper plate of the wafer magnetic circuit 2 and the magnets 11, 21 are arranged on the upper and lower positions of the plate 4 so that the magnetic poles placed oppositely have the same polarity. Consequently, the constitution is simplified and the magnetic flux density of respective magnetic gaps is increased.
Patent JP-S6064931-A (JP)
Title: Cancerous diagnostic agent labeled with technetium-99m
Inventor: TAMEMASA OSAMU
IPC: A61K51/00
Filed: 1983-09-17
Abstract: NEW MATERIAL:A complex labeled with technetium-99m of a compound expressed by the formula (n is an integer 1-3; R is H or NH2-CO-). EXAMPLE:Carbamyl cysteine complex labeled with technetium-99m. USE:A radioactive diagnostic agent for cancer, capable of exhibiting high accmulation for cancers, high clearance in blood and capable of detecting the cancerous site in a short time after the administration. The cancerous site is diagnosed by picking up images with a scintillation scanner, scintillation camera or measuring the radioactivity. PREPARATION:A compound expressed by the formula or a salt thereof and a pertechnetic acid reducing agent are mixed with a suitable solvent to give a composition useful for preparing a radioactive diagnostic agent. A water-soluble reducing agent, preferably stannous salt is used as the pertechnetic acid reducing agent. The resultant above-mentioned composition is then brought into contact with a solution of a pertechnetate-technetium-99m to afford the aimed novel complex labeled with technetium-99m.
Patent JP-H0814487-A (JP)
Title: Heat insulating hose
Inventor: MIYAMURA MASAJI
IPC: B29D23/00
Filed: 1994-06-30
Abstract: PURPOSE:To markedly reduce a cost of manufacture and further to prevent dislocating an outer tube, consisting of heat insulating material, from an inner tube. CONSTITUTION:A reinforcing material 13 is helically wound to the periphery of an inner tube 11, to form a thread ridge, consisting of reinforcing material, in the periphery of the inner tube, on the other hand, to cover the periphery of this reinforcing material with an outer tube 14 consisting of heat insulating material of foaming resin or the like, and further space 15, interposed between the inner/outer tubes, is formed in a thread groove part formed of the reinforcing material.
Patent JP-H0814745-A (JP)
Title: Far infrared grain dryer
Inventor: KANEKO TSUNEO
IPC: F26B3/30
Filed: 1994-06-30
Abstract: PURPOSE:To dry whole grains uniformly and rapidly into a good quality without producing drying mark by a method wherein a far infrared ray radiator is provided in a grain removing tank to apply far infrared radiation heat, radiation heat and hot dry air uniformly and thoroughly to the grain discharged dispersively from feeding parts into the removing tank. CONSTITUTION:In a longitudinally long dryer body 1, a storage tank 9, an air drying part 10 arranged laterally or longitudinally in a plurality of rows, feeding parts 11 and a removing tank 15 are vertically disposed in communication with one another. In the removing tank 15, a far infrared ray radiator 24 is provided to apply the far infrared radiation heat to the grain discharged dispersively from the feeding parts 11 into the removing tank 15.
Patent JP-S5696063-A (JP)
Title: Immersion plating apparatus
Inventor: ANDOU MASATO
IPC: C25D17/06
Filed: 1979-12-29
Abstract: PURPOSE: To prevent the damage of a plurality of products to be plated by locating the products, in a plating vessel, arranged and supported on the vertically movable rack base of each product support truck and supporting the upper surfaces of the products with a freely attachable and detachable stopper.  
     CONSTITUTION: Each product support truck 7 is movable placed on a pair of rails 6 over plating vessels 1W5. A plurality of products 21 to be plated are arranged on vertically movable rack base 17 of truck 7 and supported with holders 19. Pressure cylinder 30 is actuated to force down pressing frame 26, thereby forcing down base 17. At the same time, stopper 22 is lowered through frame 26 to bring the stopping rib into contact with the upper surfaces of products 21. Base 17 is further pressed with pressing rods 31 and dipped in water vessel 2 for washing. Products 21 are not detached since the upper surfaces are surely held with stopper 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1116350-A (JP)
Title: Semiconductor memory device
Inventor: MIYAUCHI HIDETOSHI
IPC: G06F1/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enable supply of clock signal of the correct pulse width at the time of restarting supply of clock to prevent malfunction by supplying a clock signal to an output buffer with the clock signal fetched by the input buffer using a synchronous mirror delay circuit and then shutting off the input clock signal at the time other than the data output time. SOLUTION: A synchronous mirror delay circuit 22 outputs an internal clock signal ϕc synchronized with an external clock signal CLK after the control signal output from a timing control circuit is changed to the high level when a read command is input. A dummy delay circuit 23 is formed by cascade connection of a plurality of inverters or logical gates to set a delay time corresponding to sum of each delay time of the clock input buffer 21, mirror control circuit MCC and clock driver 24. During the period when the control signal is in the low level, operation of the synchronous mirror delay circuit 22 is stopped.
Patent JP-H08172181-A (JP)
Title: Bi-directional thyristor
Inventor: JIYANARUDOHANAN ESU AJITSUTO
IPC: H01L29/74
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a single MOS gate control two-way thyristor having improved turn OFF characteristics and free from parasitic thyristor. SOLUTION: A P<++> type region 116 is formed at a part of an N base layer 114. An anode 112 touches both the N type base layer 114 and the P<++> type region 116. An N type well region 120 is located in a P<-> type substrate 118 and forms the drain of an n-channel MOSFET of a device. A P type body region 122 is located in the N type well region 120 and an N<++> type region 124 is located in the P<++> type body 122. A cathode electrode 126 covers both the P<++> type body 122 and the N<++> type source region 124 at least partially. A gate 128 is located, while being isolated from the first surface of the device through ano oxide layer 129, above the P<++> type body 122, the N type well region 120 and a P<-> type epitaxial layer 118.
Patent JP-H07495-A (JP)
Title: Fragrance apparatus
Inventor: ONO SATOSHI
IPC: B60H3/00
Filed: 1993-06-18
Abstract: PURPOSE:To simplify exchange by miniaturizing the apparatus to eliminate restriction of location in the assembling into a car room or others with a smaller capacity of a case. CONSTITUTION:This fragrance apparatus is made up of a case body 1 having a supply port 11S and an introduction port 12I formed thereon, a motor 2 fastened on the undersurface 14 of the case body 1 through a bracket, a fan 3 which is retained on a rotating shaft 21 free to load or unload and made of a high polymer material which adsorbs a fragrant agent giving fragrance of lemon and a switch 4 by which the motor 2 and the fan 3 are turned on by depressing when a user needs fragrance.
Patent JP-S5797945-A (JP)
Title: Speed change controlling method of automatic speed change gear
Inventor: YAEGASHI TAKEHISA
IPC: F16H59/44
Filed: 1980-12-09
Abstract: PURPOSE: To prevent the drop of driving force and the deterioration of the specific consumption of fuel, by constituting a speed control mechanism so as to set a lower gear change speed as an engine wears.  
     CONSTITUTION: When the integral number of revolutions of an engine 7, the integral used time of the engine or the integral covered distance of a car is large, the gear change speed is set low. The wear of the engine 7 also increases in proportion to the increases of the integral number of revolutions of the engine 7, the integral used time of the engine or the integral covered distance of the car. On the contrary, when the integral number of revolutions of the engine 7, the integral used time of the engine of the integral covered distance of the car is small, the gear change speed is set high. That is, an electronic controller 40 calculates the fuel injection quantity by means of an input signal from each sensor acting as a parameter and sends an electric pulse of the width corresponding to the calculated fuel injection quantity to an injection valve 41. The electronic controller 40 further controls a bypass flow control valve 22, an EGR control valve 24, a solenoid valve 44 of an oil pressure control circuit of an automatic speed change gear and an ignition coil 45. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001005145-A (JP)
Title: Heat developable image forming method
Inventor: ARAI TAKEO
IPC: G03C1/498
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming method that can form an image reduced in residual color after processing by imagewise-exposing a heat developable photosensitive material having organic silver salt grains, photosensitive silver halide grains and a reducing agent on the substrate, forming an image by heating and non-imagewise exposing the photosensitive material. SOLUTION: A heat developable photosensitive material having organic silver salt grains, photosensitive silver halide grains and a reducing agent on the substrate is imagewise exposed, an image is formed by heating and the photosensitive material is non-imagewise exposed. The photosensitive material has been sensitized with a photo-decolorable sensitizing dye of the formula, wherein R1 and R2 are each a lower alkyl or sulfoalkyl, R3 is a lower alkyl, A and B are each a group of nonmetallic atoms required to complete a naphthothiazole ring, a benzothiazole ring or the like, X is an anion, (m) is 0 or 1, and when R1 or R2 forms an inner salt, (m) is 0.
Patent JP-H0728372-A (JP)
Title: Paper feeding device
Inventor: MIZUTANI NAOKI
IPC: G03G21/14
Filed: 1993-07-13
Abstract: PURPOSE:To provide a paper feeding device capable of reducing the diameter of a transferring drum to be stuck with plural paper sheet, and making it high in speed without reducing the speed in transportation. CONSTITUTION:The paper feeding device is provided with a pickup roller 6 for feeding the paper sheet, a feeding roller 4 and a resists roller 3 for transporting the feeding paper sheet, an attracting roller 2 for attracting the transported paper sheet to the transferring drum 1 capable of fitting two paper sheet arranged in the peripheral direction, and a controlling means 5 for controlling the speed of the pickup roller 6, the feeding roller 4 and the resist roller 3, the attracting roller 2, and the transferring drum 1 so as to attracted the distance between the paper sheets on the transferring drum 1 shorter than the distance between the paper sheets in feeding by the pickup roller 6 and in the transportation of the paper sheet by the feeding roller 4 and the resist roller 3.
Patent JP-H0459473-A (JP)
Title: Fitting structure for pad to steering wheel
Inventor: FUJITA YOSHIYUKI
IPC: B62D1/04
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the number of parts and reduce fitting man-hours by forming hook holes at the lower section of a fitting metal such as a shock energy absorber, and forming hook legs integrally molded at the synthetic resin portion of a steering wheel main body. CONSTITUTION:When a horn pad 10, which is assembled with a pad main body 11, a shock energy absorber 20 and a horn switch system, is to be fitted to a steering wheel main body 1, the pad 10 is pushed downward to the main body 1 from above so that hook legs 8 of a lower cover 7 are inserted into hook holes 27 of the base section 26 of the absorber 20 and the hook claw 28 of the base section 26 is outwardly coupled with a hook member 38 screwed 39 to a boss plate 3, then head sections 8a of the legs 8 are hooked on the peripheries of the holes 27, and the claw 28 is unremovably hooked on the member 38, and the pad 10 is fitted to the main body 1. The hook legs 8 are formed integrally with the lower cover 7 made of hard synthetic resin of the main body 1.
Patent JP-S59103365-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: WATANABE TAKEFUMI
IPC: H01L23/28
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a resin-sealed device in efficient manner by a method wherein a resin-sealed body is supported by a supporting piece alone which is connected to an external frame, and the supporting piece is pulled out after inspection and stamping work have been finished. CONSTITUTION:A resin supporting piece 5, with the widely-formed inner side and the outer side connected to an external frame 6, is provided on a lead frame. After a semiconductor pellet has been mounted, resin is sealed in a dam 7, and the punched out lead 2, the outer end of a tab lead 3 and the dam 7 are cut off. Then, under the condition where the resin sealed body is supported by a supporting piece 5 alone and connected by the external frame 6, inspection and stamping work are performed on each semiconductor device. An excellent work efficiency is obtained as works can be done in aligned condition. When the supporting piece 5 is pulled out from the sealed body 10 after works are finished, an independent device is obtained. As the groove remained after pulling out the supporting piece is shallow, no adverse effect is given to the characteristics of the semiconductor device.
Patent JP-S5962963-A (JP)
Title: Electronic computer
Inventor: IWAKI MASAHIRO
IPC: G06F9/45
Filed: 1982-09-30
Abstract: PURPOSE:To switch automatically a program processing and a direct calculation processing operation, by providing one switch on an operation panel surface and allowing a CPU to discriminate the operation mode of this switch. CONSTITUTION:When the key code inputted from a keyboard 20 is judged to be a return key indicating the end of a character string, a CPU10 checks the first character of the character string stored in a buffer 40. If the CPU judges the first character to be a number, it checks a mode signal MS (the output due to a key 37). If the signal MS is logical 0, contents stored in the buffer 40 are stored as a program in a program memory 50. If the CPU judges the signal MS to be logical 1, contents stored in the buffer 40 are processed as a numerical formula, and the result is displayed directly on a liquid crystal display device LCD60.
Patent JP-H093079-A (JP)
Title: New phosphonic ester compound, its production and stilbene composition
Inventor: ADACHI CHIHAYA
IPC: C07F9/40
Filed: 1995-06-16
Abstract: PURPOSE: To obtain the subject new compound derivative useful as a synthetic intermediate, etc., of new olefin compounds for organic electronic materials which are obtained by reaction with aldehydes, by reacting a specific diphenylhalomethyl derivative with phosphorous esters. CONSTITUTION: This new phosphonic ester derivative is expressed by formula I [R is a lower alkyl; either one or both of X1 and X2 are Br] (e.g. diethyl 4,4'-dibromobenzhydryl phosphonate). The derivative of formula I is reacted with aldehydes to provide an intermediate, etc., important in synthesizing a stilbene derivative which is a new compound expressed by formula II [Ar1 is an arlyene; R1 and R2 are each H, an acyl, a (substituted)alkyl or a (substituted)aryl], especially useful as an organic electronic material. The compound expressed by formula I is obtained by reacting a diphenylhalomethyl derivative expressed by formula III (X3 is a halogen) with a phosphorous ester.