baber/WOPTO huggingface dataset:
Patent JP-H06327631-A (JP)
Title: Light source apparatus for endoscope
Inventor: KOITABASHI MASANOBU
IPC: G02B6/00
Filed: 1993-05-18
Abstract: PURPOSE:To prevent radiation of an electromagnetic wave noise from an illumination light transmitting cable with a simple constitution. CONSTITUTION:A light source apparatus 1 is a cylindrical member having, at its outer surface member 1a, an insertion opening 4a for an LG plug 3 and a member 21 with an inner diameter stage into which a C ring of the LG plug portion 3 fits, around the center of the inner portion. A collar portion 22 is provided integrally around the center of the periphery of a socket portion 4 and fixed with a screw 25 at an L metal fixture connected with a light source apparatus 1 body. In a peripheral portion of an opening portion 4b opposite to the insertion opening 4a of the socket portion 4, there are a plurality of metallic leaf springs 26 fixed by a screw 27. The leaf springs 26 are shaped to curve from halfway like an arc in the direction of the central axis, and the shortest distance gamma is smaller than half the outer diameter beta of the LG plug 3, i.e., beta/2.
Patent JP-H09303215-A (JP)
Title: Evaporated fuel processing device of internal combustion engine
Inventor: KODA YASUO
IPC: F02M25/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve an exhaust purge performance by improving the evaporated fuel purge control performance of an internal combustion engine. SOLUTION: The evaporated fuel density Dt in a fuel tank is compared with the purge mixture gas density De of a canister downstream side after imputting (S11, S12). In case of Dt>De, a purge control is carried out in response to the evaporated fuel in the fuel tank (S13). In case of Dt<=De and De>=De0 (prescribed value), the purge control is carried out in response to the evaporated fuel seceded from the canister (S14, S15). In case of De<De0 , the purge processing is stopped (S16).
Patent JP-H09299551-A (JP)
Title: Instrument and method for controlling sound volume for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound volume controller for easily controlling an effective sound outputted from a speaker mounted on a Pachinko (Japanese pinball game) machine into sound volume desirable for a hall provider and a player. SOLUTION: This sound volume controller is provided for controlling the volume of sounds from a speaker 2, which is mounted on the Pachinko machine, and equipped with one or plural shield panels 4 and a fitting member 3 fixedly installed on the Pachinko machine. In this case, the shield panels 4 are movably mounted on the fitting member 3 and, by reversibly moving the shield panels 4 in front of the speaker 2, the volume of sounds from the speaker 2 can be controlled.
Patent JP-H05309183-A (JP)
Title: Motor control circuit for shaver
Inventor: SUZUKI HITOSHI
IPC: B26B19/28
Filed: 1992-05-08
Abstract: PURPOSE:To efficiently shave the skin by increasing the steady state rotational speed of a motor only during high load operation. CONSTITUTION:A bridge circuit in a bridge servo circuit BSC has a motor M, and the circuit BSC is connected to an interconnecting point between a first bridge resistor RK in the bridge circuit and the motor M, and incorporates a resistance value change-over circuit RT for alternately selecting a high or small resistance value. A resistor RI is connected between the emitter of a current control transistor Tr in the circuit BSC, for changing the value of current Im running through the motor M, and the ground. Further, there is provided a rotational speed control means RC for comparing a voltage VI detected across the resistor RI with a reference voltage Vref so as to select the low resistance value of the change-over circuit RT if the detected voltage is lower than the reference voltage, but select the high resistance value thereof if the detected voltage is higher than the reference voltage.
Patent JP-H05316263-A (JP)
Title: Paperless facsimile equipment
Inventor: NAGATA SHIRO
IPC: H04N1/23
Filed: 1992-05-08
Abstract: PURPOSE:To confirm information by means of a monitor and to prevent the unnecessary information from being copied by adding a function to confirm information stored in the facsimile equipment by means of the general monitor. CONSTITUTION:A remote transmitter 14 specifies the information to be seen, notifying it to a control section through a remote control interface 13. The control section fetches the specified information from a picture memory 8, sending it to a display pattern memory 18 far write address of a white/black display control section 16. Further, control signals in a display mode specified by the remote transmitter 14 are sent through the remote control interface 13, control memories 6,7, and control section 1 to the section 16. The white/black display control section generates reading address according to the direction to read out information from the display pattern memory 18. The information of the read digital signals is converted into analog signals by a white/black D/A converter 19. Further, a white/black encoder 20 adds synchronizing signals to the analog signals to make monitor signals.
Patent JP-S63280358-A (JP)
Title: Data processor with adapter
Inventor: MATSUNO HIROAKI
IPC: G06F11/22
Filed: 1987-05-13
Abstract: PURPOSE:To evaluate an adapter without connecting input/output equipments by inputting and outputting data between a processor and a data transfer part and controlling the control signal between the data transfer part and an interface part by micro instructions. CONSTITUTION:An adapter 600 connected to an input/output processor through a local bus 100 is provided with a processor 300, a data transfer part 430, and an interface part 420, and either of data from the interface part 420 and data from the processor 300 is selected by a multiplexer 501 and is sent to a FIFO buffer 403. Data from a buffer 403 is sent to the interface part 420 or inputted to the processor 300 by a multiplexer 500, and a signal control circuit 510 controls the control signal between a DMA control part 410 and the interface part 420 by micro instructions from the processor 300.
Patent JP-H02295141-A (JP)
Title: Wiring substrate and wire-bonding thereof
Inventor: ISHIBASHI TAKAO
IPC: H05K3/32
Filed: 1989-05-09
Abstract: PURPOSE:To enable an improper substrate discovered before the bonding process to be identified and prevent time for bonding operation, etc., from being wasted by providing a failure recognition mark to the same layer as the recognition mark for correcting position at a specified position of a wiring substrate. CONSTITUTION:A wiring substrate consists of a conductor layer 2 which is formed on a sheet substrate 1 using ceramic, etc., by the screen printing method, a mark 3 for correcting position which is formed by the same screen as the conductor layer 2, and a failure recognition mark 4. Then, a wiring substrate 12 out of four wiring substrates 11-14 which are editing-formed on the same sheet substrate is a faulty substrate so that the failure recognition mark 4 is completely painted and erased by a white paint 5. No bonding operation is performed to the wiring substrate 12 with this failure recognition mark 4, thus advancing to position correction of a next wiring substrate 13.
Patent JP-S5828536-A (JP)
Title: Fuel feeding equipment for internal combustion engine in vehicle equipped with automatic speed change gear
Inventor: HORI OSAMU
IPC: F02D41/04
Filed: 1981-07-27
Abstract: PURPOSE:To restrain impact when changing the speed as well as to contrive abatement of output in the engine in spite of the condition that when changing the speed, a driver keeps the accelerator pedal stepped on by providing a control means to reduce the fuel feeding rate to the engine when changing the speed of the automatic speed change gear. CONSTITUTION:When running a vehicle, output from a vehicle speed sensor is fed through an F/V converter 24 to a comparator 25, which is compared with output from a throttle sensor 26, and a solenoid 31 in a speed change valve of a hydraulic controller  according to the deviation output in here. Besides, output from a comparator 25 is fed through a timer 32 to a chnage-over circuit 38, output from a fuel injection rate arithmetic operating part 33 or output from a constant-voltage circuit 35 is changed over by properly changing over and controlling the change-over circuit 38, and it is fed to a fuel injection valve 13. In other words, when automatic speed change control to the speed change valve is performed on the basis of output from the comparator 25, the speed change control circuit 38 is changed over by means of output from the timer 32, relative minor voltage in a constant-voltage in a constant-voltage circuit 34 is fed to the injection valve 13, and output in the engine is transitorily abated.
Patent JP-S5640667-A (JP)
Title: Urea derivative
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/643
Filed: 1979-09-11
Abstract: NEW MATERIAL:N-2-Chlorobenzoyl-N'-[3-chloro-4-(5-trifluoromethyl-6-chloro-2- pyridyloxy)phenyl]urea expressed by formula I.  
     USE: A carcinostatic agent and an insecticide.  
     PROCESS: 3-Chloro-4-( 5-trifluoromethyl-6-chloro-2-pyridyloxy )aniline expressed by formula II is reacted with 2-chlorobenzyl isocyanate in a solvent, e.g. dioxane or benzene, at 0W120°C for 0.1W24hr to give the compound of formula I. The starting compound of formula II is obtained by reacting 2-chloro-4-aminophenol with 2,6- dichloro-3-trifluoromethylpyridine expressed by formula III in the presence of an alkaline substance, e.g. NaOH, and a solvent, e.g. dimethyl sulfoxide, at 70W150°C for 0.5W10hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5241165-A (JP)
Title: Supplemental packing for vapor-liquid contact
Inventor: KUSUNOKI YOSHIO
IPC: F28F25/08
Filed: 1975-09-29
Abstract: PURPOSE: Supplemental packings which can change easily the vapor-liquid contact area by connecting appropriately auxiliary packings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413871-A (JP)
Title: Vapor deposition apparatus for semiconductor wafer
Inventor: SAKURADA TAKASHI
IPC: C23C14/54
Filed: 1990-05-01
Abstract: PURPOSE:To carry out the uniform vapor deposition all over the surface of a wafer of large diameter by forming the through-hole of the chopper provided in the middle part between an evaporating source and a wafer so that the opening part becomes larger as the radius becomes larger. CONSTITUTION:Material to be vapor-deposited from an evaporation source is deposited on a wafer to obtain the semiconductor wafer formed in a pattern. In the above- mentioned vapor deposition apparatus of semiconductor wafer, the chopper having the through-hole is disposed in the middle part between the evaporation source and the wafer. In this case, the through-hole is so formed that the ratio (a) of the opening part occupying the circumference of the circle of radius (r) becomes larger as the radius becomes larger. The pattern of through-hole of this chipper satisfies the equation; where L is distance between evaporation source and wafer, (l) is distance between evaporation source and chopper, rx is radius from center of chopper, ro is distance between the center and the position when outermost periphery is seen from evaporation source, Sx, So are distances of parts of chopper respectively on circumferences of circles of radiuses rx, ro. Moreover, the chopper is preferably provided to be rotatable around its center located right above the evaporation center. By this method, uniform amount of vapor deposition is obtained, and the electrode pattern of uniform thickness is formed all over the surface of wafer.
Patent JP-S62272225-A (JP)
Title: Production of liquid crystal display device
Inventor: HASEGAWA SATOSHI
IPC: G02F1/1337
Filed: 1986-05-21
Abstract: PURPOSE:To form a uniform orientation of a large tilt angle by electrostatically implanting pulverized particles of <=5mu diameter to the surface of a high-polymer resin coated on a substrate and subjecting the coating to a rubbing treatment. CONSTITUTION:The pulverized particles 3 electrified by a static electricity generator are penetrated into the high-polymer film 2 formed on the substrate 1 and the surface of the film 2 is subjected to the rubbing treatment to incline the pulverized particles 3 in one direction by which fine ruggedness is generated. The pulverized particles 3 having <=5mu diameter are implanted at 100 pieces/mm<2>. Liquid crystal molecules 4 are thus stably arranged in the specified direction at 0-20 deg. pretilt angle theta and are uniformly oriented at >=90 deg. twist angle thereof.
Patent JP-2000303551-A (JP)
Title: Panel jointing fitting and floor structure using it
Inventor: KATO YOSHINARI
IPC: E04B2/56
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a panel jointing fitting and floor structure using the panel jointing fitting capable of restraining the influence of earthquake force from reaching wall finishing material. SOLUTION: On the first floor side of a building, a spring is disposed between a rail member 51 and a nut 12 constituting a panel jointing fitting 10. In the connected state of a floor panel 4 and the rail 51 of the wall panel 5 by thread- fastening the nut 12 to an anchor bolt 11, vertical relative displacement between the floor panel 4 and the wall panel 5 can be absorbed by the spring to obtain sufficient base isolating structure. As a result, the influence of earthquake force does not reach finishing material stuck to face members 54 of the wall panel 5, so that the finishing material can be positively prevented from being creased.
Patent JP-H07289879-A (JP)
Title: Mechanical remote roll adjustment device and method for pellet mill
Inventor: DONARUDO EMU UIRUHERUMU
IPC: A23N17/00
Filed: 1993-05-19
Abstract: PURPOSE: To provide an apparatus capable of separately executing the adjustment of a coarse rate and a fine rate of a spacing between extrusion rolls and a surrounding extrusion die in a pellet and mill. CONSTITUTION: Each extrusion roll has a roller tire 20 which is mounted at a bearing supported to a hollow shaft 30 having a cylindrical eccentric hole, a solid axle shaft 40 which is arranged in the hollow shaft 30 and has a sliding bearing-journaled eccentric extension and an axial length longer than the solid shaft 30 and a securely supported front roller support plate 80 which has a hole for supporting the sliding bearing-journaled eccentric extension at the front end of the solid axle shaft 40 for each of the rolls. The hole is centered to an aligning hole for supporting the sliding bearing-journaled eccentric extension at the rear end of each solid axle shaft by each of the respective rolls.  A means for rotating the hollow shaft 30 in order to adjust the spacing between the roller tire and the extrusion die and holding the hollow shaft 30 at a desired rotated position is mounted at each hollow shaft.
Patent JP-S5341601-A (JP)
Title: Controlling device for once-through boiler
Inventor: SATOU TAKEO
IPC: F22B35/10
Filed: 1976-09-28
Abstract: PURPOSE: To effectively control the once-through boiler against disturbance and load variation by controlling the feed water amount and the fuel amount for the boiler by the difference output between at the position of the steam phase transition part obtained from the temperature distribution of the evaporator and at the position of the ideal steam phase transition part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62276252-A (JP)
Title: Exhaust gas feedback control device for diesel engine
Inventor: NAKAMURA HIROSHI
IPC: F02M25/07
Filed: 1986-05-21
Abstract: PURPOSE:To prevent generation of smoke when load is applied during idling, in an exhaust gas feedback control device of a diesel engine, by decreasing or stopping feedback of exhaust gas if the accelerator is fully closed or if the revolving speed is below a certain value. CONSTITUTION:An electronic control unit 36 is fed with signals from an accelerator opening sensor 46, a reference position sensor 48 and an accelerator full close position sensor 52 installed at a fuel injection pump 28. An exhaust gas feedback control valve 32 installed on an exhaust gas feedback path 30 is controlled through a neg. pres. adjusting valve 40 according to the engine revolving speed and accelerator opening. This electronic control unit 36 judges whether the accelerator is fully closed when the revolving speed is below 900rpm. If the accelerator is fully closed, decrease of exhaust gas feedback is started at a revolving speed of 700rpm, and the feedback gas amount shall be cut below 600rpm.
Patent JP-H07314120-A (JP)
Title: Production of corrosion resistant and wear resistant member
Inventor: MARUYAMA KIMITAKA
IPC: B22F7/04
Filed: 1994-05-30
Abstract: PURPOSE:To produce a machine structural member capable of sintering/joining a corrosion resistant and wear resistant layer of high strength and high quality free from oxidation, etc. CONSTITUTION:By casting in a ferrous casting to form a first layer 11 on a ferrous sheet 12 formed to the prescribed shape beforehand to form a second layer, the first layer and second layer are formed, successively, the corrosion resistant and wear resistant layer of a third layer 14 is sintered/joined on the inner surface of second layer in vacuum or an inert gas atmosphere.
Patent JP-H06332172-A (JP)
Title: Photopolymerizable composition
Inventor: YAMASHITA KATSUHIRO
IPC: H01L21/027
Filed: 1993-05-19
Abstract: PURPOSE:To enhance sensitivity to the visible light by incorporating a specified ethylenically unsaturated compound, a specified iron allene complex, and a specified coumarin compound. CONSTITUTION:This photopolymerizable composition contains at least one kind of ethylenically unsaturated compound nongaseous at normal temperature, the iron allene complex represented by formula I, and at least one kind of coumarin compound represented by formula II, and in formulae I and II, each of R<1> and R<2> is, independently, 1-12 C alkyl, 2-12 C alkynvl, or the like; R<2> may form a condensed polycyclic compound with the benzene ring; X is BF4, PF6 or the like; each o R<3>-R<15> is H, alkyl, alkoxy, or the like; and Z<1> is an aryl or heterocyclic group or the like, thus permitting the obtained compound to exhibit high sensitivity to visible light, and to be able to use a low energy exposure light source, and to expose a large number of photosensitive materials and to develop them in a given time.
Patent JP-S6012274-A (JP)
Title: Production of heat exchanger made of aluminum
Inventor: KAWASE HIROSHI
IPC: B23K1/00
Filed: 1983-06-30
Abstract: PURPOSE:To eliminate buckling of a fin material and to obtain a heat exchanger having exact shape and size by brazing the fin formed by corrugating the bare material consisting of the core material alone without having facing material and a tube with a brazing material having a prescribed thickness in-between. CONSTITUTION:A bare material consisting of the core material alone without having a facing material is corrugated in place of a brazing sheet. A brazing material 7 having 20-100mum thickness is interposed and set in the place where such corrugated fin 6 and a tube 1 contact. The fin 6 and the tube 1 are then brazed. The buckling of the fin material owing to the stress exerted in the stage of brazing is prevented and the heat exchanger having exact shape and size is obtd. by the above-mentioned method.
Patent JP-S598489-A (JP)
Title: Forced broadcast receiving system in catv system
Inventor: SOEDA AKIRA
IPC: H04N7/16
Filed: 1982-07-06
Abstract: PURPOSE:To avoid omission of communication and to inform required information, by switching a receiving channel of an objective terminal of a forced broadcast to a designated channel with the command from a center. CONSTITUTION:A center CPU110 transmits a forced broadcast start command to a terminal device 500 at the start of the forced broadcast. The terminal 500 receiving it turns on a power supply of a receiver 530 when it is turned off, receives a designated channel and enters a request inhibiting mode. The center 110 transmits a command of the end of broadcast at the end of the forced broadcast. The terminal 500 receiving it releases the request inhibiting mode and makes the receiving of other channels possible. If no command comes from the center 110 for a prescribed time, it is discriminated as center-down, and the request inhibiting mode is released. Thus, the omission of communication is prevented and the required information is informed.
Patent JP-S61276266-A (JP)
Title: Insulated gate type field-effect semiconductor device
Inventor: HIRUTA YOICHI
IPC: H01L21/322
Filed: 1985-05-30
Abstract: PURPOSE:To prevent an intrusion to a gate oxide film of hot electrons, and to improve reliability by making an element as the center of recombination to be contained to a section in the vicinity of at least a drain region of a channel region. CONSTITUTION:An n<+> type source region 12 and a drain region 13 are separated mutually and formed to the surface layer of an silicon substrate 11. A gate electrode 15 consisting of a polycrystalline silicon layer is shaped onto a channel region between the source and drain regions through a gate oxide film 14. A recombination region 16 of approximately 0.1mum depth to which Au in 10<15>-10<18>cm<-3> is doped is formed to the surface of the channel region in the silicon substrate 11. The recombination region 16 is shaped in such a manner that the gate oxide film 14 is formed and Au ions are implanted from the upper section of the gate oxide film 14. Even when the channel length is shortened remarkably and hot electrons are generated, the greater part of hot electrons are annihilated at the center of Au in the recombination region 16.
Patent JP-H0414634-A (JP)
Title: Reproduction exclusive optical disk
Inventor: SHIROSAKA YOSHIYUKI
IPC: G11B7/2534
Filed: 1990-05-07
Abstract: PURPOSE:To improve the weather proof by providing a reflecting layer only to an intermediate part between an outer circumferential part and an inner circumferential part of a torus base and providing a protection layer so as to cover the entire face. CONSTITUTION:An Al alloy including Ta with excellent corrosion proof is used for a reflecting layer and provided only to the intermediate part of both the circumferential part and a protection layer whose thickness (after curing) is 1 - 20mu is provided to the entire face. Thus, a long period storage optical disk with excellent weather proof and withstanding the use of tight condition is obtained.
Patent JP-H11312808-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OTANI HISASHI
IPC: H01L21/336
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a high aperture rate and an auxiliary capacitor of large capacitance for each pixel. SOLUTION: A capacitor wiring 102, made of a tantalum film, is formed on a substrate 101 with an insulating surface, and a tantalum oxide film 103 is formed by thermally oxidizing the capacitor wiring 102. An active layer 104, consisting of a semiconductor thin film is formed, and an auxiliary capacitor, in which the tantalum oxide film 103 is a pinched structure part of the active layer 104 and the capacitor wiring 102, is formed. The active layer 104 functions as a top gate type TFT active layer.
Patent JP-S5241916-A (JP)
Title: Ducted blower
Inventor: TANAKA TADAO
IPC: F04D1/12
Filed: 1975-09-29
Abstract: PURPOSE: A ducted blower with less air-leakage, provided on edges of the blade wheel with sealing projections to be cut by bolts screwed on the blade wheel casing for producing minute sealing gaps between the blade wheel and the casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60262324-A (JP)
Inventor: HIDA ETSUJI
IPC: G01F23/62
Filed: 1984-06-08
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。