baber/WOPTO huggingface dataset:
Patent JP-H06347599-A (JP)
Title: X-ray radiation device
Inventor: OTANI MASAYUKI
IPC: G21K5/02
Filed: 1993-06-11
Abstract: PURPOSE:To enlarge the irradiation area with X-ray without causing vibration by guiding the X-ray from an X-ray generator through a reflective optical system consisting of a spherical mirror and plane mirrors to an object to be irradiated. CONSTITUTION:Between a synchrotron radiation facility 1 as an X-ray generator and a film 2 as an object to be irradiated, a multilayer film reflection device 10 as a reflective optical system is placed. The reflection device 10 is constituted of a pair of plane mirrors 11, 12 and a spherical mirror 13 coated with multilayer film on a concave surface 13a, and the synchrotron radiation light (X-ray) radiated from the radiation facility 1 is reflected by the mirror 11 and guided to the concave surface 13a. The X-ray reflected by the concave surface 13a is then reflected by the mirror 12 to be guided to a film 2. Though the X-ray reflected by the mirror 12 is condensed at a focus point 20, the diverging angle is increased after passing the focus point 20 and so the irradiation area can be enlarged on the film 2. No vibration is generated and the irradiation area is instantaneously enlarged.
Patent JP-S6141877-A (JP)
Inventor: OKAWA HIDETOSHI
IPC: F26B9/06
Filed: 1985-06-26
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-S5263936-A (JP)
Title: Preparation of dispersed powdery pigment compositions
Inventor: YAMADA KUNIO
IPC: C08L33/00
Filed: 1975-11-25
Abstract: PURPOSE: To obtain dispersed powdery pigment compositions by dispersing pigments in a W/O type emulsion of a resin solution and then carring out precepitation in an aqueous medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6032457-A (JP)
Title: Timing extracting circuit
Inventor: TAKIYASU YOSHIHIRO
IPC: H04L7/02
Filed: 1983-08-03
Abstract: PURPOSE:To make a circuit operation stable by forming an input signal DC level supply circuit and the reference voltage generating circuit of a reflecting signal generator as the same circuit constitution so as to suppress the DC level difference of a non-inverting signal and an inverting signal to a value being several mV or below. CONSTITUTION:A timing extracting circuit consists of an own timing extraction 4 and a resonator 3, and the extraction circuit 4 is provided with a reflecting signal generating circuit 1, a full-wave rectifier and clip circuit 2 and a reference voltage generating circuit 5. A reception signal VIN whose band is controlled is inputted to the circuit 1 of the extraction circuit 4 so as to output a non-inverting signal Va to the reception signal and an inverting signal Vb, the circuit 2 adds them linearly and a reference voltage level Vc from the circuit 5 is adjusted so as to set optionally the clip level of an added waveform. Then the input signal DC level supply circuit and the reference voltage supply circuit of the extraction circuit 1 are formed as the same constitution so as to limit the DC level difference of the non-inverting and inverting signals to a value being several mV or below thereby stabilizing the circuit operation.
Patent JP-H1055703-A (JP)
Title: Headlamp for vehicle
Inventor: YONEYAMA MASATOSHI
IPC: F21Y101/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a headlamp in which the replacement of a bulb can be performed even in a compact space at the rear of a reflector without degrading its light distribution capability and the quality of appearance. SOLUTION: In an upward neighborhood of a rear top part of a reflector 16, an overhanged opening part 16b upwardly bulged from an opening part 16a formed in the rear top part of the reflector 16, while a bulb 18 (composed of a base part 18a and a vessel part 18b) is supported by a bulb holder 22. The bulb holder 22 is structured so as to be fixed to the rear top part of the reflector 16. This fixed structure inserts the bulb 18 into the bulged opening part 16b to bring the bulb holder 22 into contact with the upward neighborhood of the rear top part of the reflector 16 (A,..., F), and thus the bulb holder 22 is slid downwardly (F,..., H) so as to be fixed.
Patent JP-S6118837-A (JP)
Title: Wave-making apparatus
Inventor: DOUSONO TETSUYA
IPC: G01M10/00
Filed: 1984-07-06
Abstract: PURPOSE:To eliminate the effect by the wave behind a wave-making plate, by providing an adjusting body between the wave-making plate and the rear wall of a water tank and changing the dimension of the adjusting body in the moving direction of the wave-making plate corresponding to the interval between the adjusting body and the rear wall of the water tank by the movement of the wave-making plate. CONSTITUTION:An adjusting body 12 moving up and down so as to always protrude the top part thereof above a water level is provided in the rear surface water channel 4 behind a wave-making plate 2 corresponding to the forward and backward movement of the wave-making plate 2. This adjusting body 12 is formed in an almost triangular shape so as to change the dimension of the wave-making plate 2 in the up-and-down moving direction thereof and the change in the interval between the wave-making plate 2 and the rear wall 8 of a water tank by the forward and backward movement of the wave-making plate 2 is corrected by the dimensional change of the wave-making plate 2 in the up-and-down movement of the adjusting body 12 to always hold the water level in the rear surface water channel 4 to a narrow range. Therefore, there is almost no water surface generating a wave behind the wave-making plate 2 and the water level behind the wave-making plate is kept constant by the air chamber 16 in the adjusting body 12 and water flowed in from the front surface water channel 3 of the water- making plate 2 through the gap around the water-making plate 2 or water flowed out to the front surface water channel 3 is eliminated.
Patent JP-S62299355-A (JP)
Title: Recording apparatus and recording method using the same
Inventor: MORI AKIHIRO
IPC: B41J27/10
Filed: 1986-06-19
Abstract: PURPOSE:To record a sharp image, by a method wherein a predetermined heat generator is allowed to generate heat according to image information on the basis of an external signal and the viscosity of the ink in an ink sump provided in the vicinity of said heat generator is lowered and the ink is transferred to a recording medium while the ink is replenished to the ink sump from an ink supply system. CONSTITUTION:When a voltage is applied between each signal electrode 7 and each scanning electrode 5 according to image information on the basis of a signal from the outside through each signal brush 13 and a scanning brush 11, the largest current flows to the intersecting part of both electrodes 5, 7. The heat generator 6 at said intersecting part generates heat, and the viscosity of ink 18 of an ink sump 8 provided on the heat generator 6 is lowered and the ink is transferred to a recording medium 2 to form an image on the recording medium 2. Since no sufficient current flows to the heat generator 6 of the ink sump 8 of a non-recording part receiving no signal from the outside, the ink 18 of said ink sump 8 holds high viscosity as it is and, no ink is transferred to the recording medium 2.
Patent JP-H0435628-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI SHIGEHIKO
IPC: A47L9/00
Filed: 1990-06-01
Abstract: PURPOSE:To improve the efficiency of cooling a by-pass motor by a self-cooling fan and to provide a structure where water is hard to penetrate by incorporating a by-pass motor having a self-cooling fan, and providing one or plural straightening vanes in the vicinity of an intake port of the self-cooling fan. CONSTITUTION:A by-pass motor having a self-cooling fan 3 is incorporated in a vacuum cleaner, and one or plural straightening vanes 62 are disposed in the vicinity of an intake port 44 of the self-cooling fan 3. The straightening vanes 62 are integral with a cover or a case 1 for covering the above by-pass motor. The cooling air of the by-pass motor is taken in from the side of a main body case 1. Accordingly, the efficiency of cooling the by-pass motor by the self-cooling fan can be improved, and it is possible to provide a structure where water is hard to penetrate.
Patent JP-H05332864-A (JP)
Title: Pressure sensor
Inventor: TAKEDA TAKEFUSA
IPC: G01L9/04
Filed: 1992-06-02
Abstract: PURPOSE:To manufacture a pressure sensor at a low cost and to decrease the cost of conveyance by decreasing the number of parts used. CONSTITUTION:A pressure sensor chip 110 has a recess part 110A. A vacuum chamber 120 is formed of the recess part 110A of the pressure sensor chip 110, and the pressure sensor chip 110 is fixed to a stage 130. The stage 130 is fixed to a hybrid IC substrate 140. These parts are provided. Each stud chip 160 is attached to the hybrid IC substrate 140. The stud chip 160 takes out the detected signal from the pressure sensor chip 110 through a wire 150. The stud chip 160 is electrically connected to the hybrid IC substrate 140. A tubular outer case 170 surrounds these parts and has the opening at the upper end. Pressure is detected through the opening of the outer case 170.
Patent JP-H0758984-A (JP)
Title: Removal circuit of impulse noise of video signal
Inventor: IN TOSAN
IPC: H04N5/213
Filed: 1994-06-23
Abstract: PURPOSE: To provide an impulse noise elimination circuit for a video signal which has a simple circuit structure and eliminates impulse noise that is included in a video signal. CONSTITUTION: This device contains a white noise detector 11 to which a video signal is inputted, white noise more than a white peak level and which outputs a 1st pulse signal, a black noise detector 12 to which a video signal is inputted and which detects black noise that is below the level of a sink signal, a pulse width expanding device 13 to which the outputs of the white noise detector and the black noise detector are inputted and which expands prescribed time pulse width and a track and hold circuit 14 to which the video signal is inputted and which holds the level that is tracked by the output of the pulse width expanding device as long as the pulse width and outputs it, tracking and holding the video signal.
Patent JP-H0813561-A (JP)
Title: Auxiliary device for hooking shower head
Inventor: YAMAMOTO SATOYASU
IPC: E03C1/06
Filed: 1994-06-23
Abstract: PURPOSE:To provide a shower head hooking auxiliary device that is capable of corresponding to all of diversified dimensional head holders. CONSTITUTION:In this shower head hooking auxiliary device being attached to a head holder, where shower head is hooked free of detachment, and able to hook the head and shower peripheral means or mountable, a fitting projection 25 comes into contact with a wall surface at two points in a state of being fitted in the holder, or contacting with wide width in the horizontal direction are equipped on a backside of this auxiliary device 11 which is stably and accurately supported on the holder by means of supporting at three points as a whole or wide width. The fitting projection 25 is made to be slidable to the auxiliary device 11, thereby adjusting an interval between the fitting projection 25 and the contct support part in accord with a size of the holder. This auxiliary device 11 is equipped with two head holder parts 12, 13 and a hook part.
Patent JP-S5844665-A (JP)
Title: Marking of battery
Inventor: NISHIO MASATAKE
IPC: H01M2/02
Filed: 1981-09-10
Abstract: PURPOSE:To mark manufactured years, months and so forth minutely on batteries clearly by a simple method so that they don't rub off by carving letters, marks and so forth on the surface of a synthetic resin member, which is a part of the exterior case of a battery, with a laser beam. CONSTITUTION:A mark written on an insulating plate 15 not only has various colors but also is carved on the surface of the plate 15. Therefore, it extremely hardly rubs off differently from usual print with ink. Since an optical image pattern obtained with a laser beam (l) is marked on the plate 15, a minute pattern can be highly clearly marked by properly reducing a pattern formed on a mask 6 by means of an optical system 5. Only an exceptionally short time is required to burn and broil the surface of the synthetic resin, and any time which was taken conventionally in order to dry ink becomes unnecessary. In addition, since marking of a battery can be performed in a remarkably short time without touching the battery, letters, marks and so forth can be efficiently carved successively on completed batteries sent on a line.
Patent JP-H10333208-A (JP)
Title: Camera shutter
Inventor: TOMA KIYOSHI
IPC: G03B9/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shutter suitable for attaining the high speed of an exposure time and stabilizing the actuation of shutter blades, in a type of shutter for actuating one linkage member in a direction where it crosses an optical axis, so as to reciprocate three or more shutter blades in a circular aperture surface. SOLUTION: The actuating pin 6a of an opening/closing member 6 directly connected to a motor 4 is in contact with the recessed part 10a of an annular linkage member 10 and a spring 17 pushes the linkage member 10 upward. When the actuating pin 6a is moved upward by the motor 4, at the time of executing an exposure operation, the linkage member 10 is actuated upward to turn the shutter blades 11, 12 and 13 of an opening blade group and open an aperture 1b. When the actuating pin 6a is moved downward by the motor 4, at the time of executing a setting operation, the aperture 1b is covered. As constitution for actuating a closing blade group consisting of three blades, constitution similar to the above-mentioned one is adopted. Three blades are arranged in a piled up state in an optical axial direction by using a partition as a boundary, close the aperture, at the time of executing the exposure operation and retreat from the aperture, at the time of executing the setting operation.
Patent JP-S5474933-A (JP)
Title: Radiation structure of automobile electric device
Inventor: TOYAMA KOUICHI
IPC: F02M35/10
Filed: 1977-11-25
Abstract: PURPOSE: To accomplish radiation of electric devices by an air current in the suction line without being affected by any mechanical vibration of the engine with the electric devices arranged in a part of the suction line of the engine while the suction line thus provided with the electric devices is fixed to the body.  
     CONSTITUTION: One end of a flexible duct for induction of outdoor air is connected to an air cleaner 4 fixed to the main unit 3 of the engine while the other end is connected to a suction case 7 fixed to a tire house wall la provided in the engine room on the body. Then, electric devices are arranged in the suction case 7. Numeral 8 indicates a duct with one end thereof connected to the suction case 7 and  the other end to a front grill of the body 1. With such an arrangement, air current  passing through the suction case 7 serves as a radiation medium for the electric  devices, thereby affording a good radiation effect. Here, any vibration from the  main body of the engine can be absorbed by the flexible duct 5, completely checked  from being transmitted to the electric devices 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10331315-A (JP)
Title: Mounting structure of eaves ceiling
Inventor: FURUKAWA EIJI
IPC: E04B9/30
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of eaves ceiling capable of being temporarily fixed during the mounting work. SOLUTION: A molding having a fitting part 2d is fixed to a skeleton wall, and the base end part of a protruded bracket is fixed to the upper part of the fitting part 2d to protrude its protruded bottom surface 4d to the outdoor side. The inner edge part of an eaves ceiling is fitted to the fitting part 2d, and a hook part 1c formed on the outer edge of the eaves ceiling is engagingly locked by the end of the protruded bottom surface 4d, whereby the eaves ceiling can be temporarily fixed.
Patent JP-S5265424-A (JP)
Title: Photographic material for non silver image
Inventor: TAKEDA TAKASHI
IPC: G03C5/58
Filed: 1975-11-27
Abstract: PURPOSE:To form a high sensitivity image by chemical development, by providing a layer consisting of a small amount of silver halide by vapor deposition or sputtering on a layer consisting a copper salt or copper complex and a hydrophilic binder on a support.
Patent JP-2000327978-A (JP)
Title: Ink for preventing counterfeit, printed material for preventing counterfeit and judgement of printed product for preventing counterfeit
Inventor: GOCHO SATOSHI
IPC: C09D11/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for preventing counterfeit, capable of providing an image the counterfeit of which is extremely difficult by a commercial color copying machine or the like, capable of being produced at a low cost, and allowing the genuine one to be judged from the counterfeit one by using a simple device, and further to provide a printed product for preventing the counterfeit. SOLUTION: The genuineness of a printed product for preventing counterfeit is judged by observing the hues of reflected lights of both in the case of irradiating the object (the printed product) printed with an ink containing a lanthanoid rare earth compound with the sunlight or a light having the wave shape same as that of the sunlight, and the case irradiating the object with a light from a light source having emission characteristics in three wave length regions of blue (with 450 nm wave length), green (with 540 nm wave length) and red (with 610 wave length).
Patent JP-S5933599-A (JP)
Inventor: KIYOKAWA HIROSHI
IPC: G08G1/09
Filed: 1982-08-18
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-S5570345-A (JP)
Title: Manufacturing method for highly active silica-alumina catalyst
Inventor: SUMITANI KOUJI
IPC: C10G11/00
Filed: 1978-11-20
Abstract: PURPOSE: To manufacture a highly active silica-alumina catalyst having noncrystal property, a small specific surface, a high activity, and a high selectivity by heating an aqueous raw material mixture containing a silica source, an alumina source, a free hydroxide source, and a trimethylammonium compound.  
     CONSTITUTION: An aqueous raw material mixture, containing a silica source, e.g., silica powder, silicic acid, etc., an alumina source, e.g., Al 2 (SO 4 ) 3 , alum, etc., an inorganic salt as a free hydroxide source, e.g., KOH, Mg(OH) 2 , etc., a trimethylammonium compound, and water in proportions of SiO 2 /Al 2 O 3 =1W200, OH - / SiO 2 =0.01W0.5, H 2 O/SiO 2 =10W100, and R 2 O/Al 2 O 3 =0.1W3.0 (R is trimethylammonium), is heated at 80W250°C for 5hrs to 50 days and filtered to obtain silica- alumina hydrates, and the silica-alumina hydrates are washed with water, dried at 50W150°C for 1W100hrs, and lastly baked at 250W900°C for 1W50hrs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5778948-A (JP)
Title: Novel oxo- or dioxo type vanadium complex, its manufacture, and reactant or catalyst for oxidizing unsaturated hydrocarbon using said complex
Inventor: YUBEERU MIMUN
IPC: C07D213/79
Filed: 1981-09-08
Abstract: Novel vanadium complexes of the oxo or dioxo type of the general formula <IMAGE> in which V denotes vanadium, O is a dianionic oxygen atom which is linked to the vanadium metal in the oxo or dioxo manner, and Z represents an anion or a monoanionic, monodentate or multidentate group, while L and L', which can be identical or different, denote a monodentate or multidentate, electron-supplying ligand; n and m are identical or different and in each case denote 0 or 1 or 2, p is equal to 1 or 2, or is an intermediate number between 1 and 2 such that an equilibrium exists between the two forms p = 1 and p = 2 in accordance with the equation (1) defined in the description. The invention also relates to the preparation and use of the novel complexes for converting unsaturated hydrocarbons, in particular for oxidising olefins.
Patent JP-H075582-A (JP)
Title: Rear-side printer for photographic printer
Inventor: HIRANO TAKESHI
IPC: G03B27/46
Filed: 1993-06-14
Abstract: PURPOSE:To prevent the deterioration of printing quality and to start the printing from a fixed position, even if a printing size is changed. CONSTITUTION:X-directional mask main bodies 50 and 51 are provided so as to freely move in the feeding direction of paper 31 to constitute a variable paper mask 43. A printing head 61 is integrally provided on the X-directional mask main body 51. A pair of paper feeding rollers 40c are rotated by a pulse motor 65 to execute the frame feeding of the paper 31. A rotary encoder 68 is provided on a press roller 67. A constant speed signal is taken out from the number of the driving pulses of the pulse motor 65. The constant speed signal and the pulse signal of the rotary encoder 65 are ANDed and transmitted to the interruption signal input terminal of a one-chip CPU 72. Thereon, rear- side printing is executed in interruption processing with an interruption signal.
Patent JP-H0925370-A (JP)
Title: Thermoplastic elastomer having improved high-temperature performance
Inventor: KURISHIYUNA BUENKATASUWAMII
IPC: C08L67/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which maintains structural cohesiveness at high temps., has good tensile characteristics, elongation, and fluid resistance, and is useful for applications where high-temp. performance is important by compounding a specific polymer and a compatibilizer.  
     SOLUTION: This compsn. contains a blend comprising about 10-50 pts.wt. thermoplastic engineering resin, about 90-50 pts.wt. dynamically vulcanized alloy contg. a thermoplastic olefin polymer and an elastic copolymer having reactive curing sites, and about 2-35 pts.wt. compatibilizer for the foregoing ingredients. Esp. pref. examples of the elastic copolymer are a halogenated isobutylene-p-methylstyrene copolymer, an ethylene-propylene elastomer, a poly(ethylene-co-propylene-co-diene) elastomer, and their combinations. A pref. example of the compatibilizer is a melt mixture of nylon and maleated polypropylene. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04330055-A (JP)
Title: Novel benzylidene cinnamic acid derivative
Inventor: SATO FUMIYASU
IPC: A61K31/40
Filed: 1991-03-30
Abstract: PURPOSE:To provide a novel benzylidene cinnamic acid derivative exhibiting a blood sugar-lowering action and useful as a diabetes-treating agent. CONSTITUTION:A compound of formula I (A is condensed bicyclic amino which may have one or two unsaturated double bonds in the ring; R is H, 1-8C alkyl, 7-10C aralkyl) or a salt thereof, e.g. (E)-2-benzylidene-3-(cia-3a,4,7,7a-tetrahydro-2- isoindolinylcarbonyl) propionic acid. The compound of formula I is obtained by reacting benzylidene cinnamic anhydride of formula II with a compound of formula: A-H and, if necessary, esterifying the reactional product. The compound of formula I has E and X isomers based on the double bond, but the E isomer has a suitable pharmacological action on both of an insulin secretion- accelerating action and a blood sugar-lowering action.
Patent JP-S6122163-A (JP)
Inventor: ASAI SETSUO
IPC: F25B13/00
Filed: 1984-07-11
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-S5474983-A (JP)
Title: Anti-skid control method
Inventor: MIYAKE KATSUYA
IPC: B60T8/173
Filed: 1977-11-28
Abstract: PURPOSE: To check unnecessary extension of braking distance due to noise extraction with no delay arranged in the switching from a low setting μ to a high setting μ for the road surface and some delay in reversal.  
     CONSTITUTION: A wheel speed detected by a sensor 1 is converted to a voltage signal with a F-V convertor 2 to be fed to a comparator as one input signal. A voltage of a capacitor C 1  is subjected to a constant current discharge with a transistor Tr 1  to form a simulated speed signal. When a mercury switch 7 is off, the voltage of a capacitor C 2  is fast discharged via a transistor Tr 2  while when the switch is on, no breakdown takes place in a Zener diode ZD until the capacitor C 2  is charged. Off to on of the transistor Tr 2  is delayed by a fixed time with respect from the action of the mercury switch 7. 
     COPYRIGHT: (C)1979,JPO&Japio