baber/WOPTO huggingface dataset:
Patent JP-S63177406-A (JP)
Title: Core type reactor with gap
Inventor: HAMANO TADAYASU
IPC: H01F27/26
Filed: 1987-01-16
Abstract: PURPOSE:To effectively clamp a core with a gap and a yoke without overheating of tie rods due to a large eddy current loss by inserting two tie rods via the through holes of the core, and tighten the large-diameter rod attached to the end with a large-diameter nut. CONSTITUTION:Yokes 2, 21 are disposed at both laminating direction ends of a core C with a gap, and two tie rods 7, 8 made of a nonmagnetic material and having threaded slots at both ends are inserted to the through holes of the core C. The end has a through hole to which one tie rod 8 is inserted and a female threaded hole with which the other rod 7 is engaged, and large- diameter rods 9, 13 formed with threaded slots on the outer peripheries are disposed. Further, one rod 8 is inserted to the through holes of the rods 9, 13, tighten from outside by first nuts 15, 16, the other rod 7 is engaged with the female threaded holes of the rods 9, 13, and a spring 12 for pressurizing the yoke 2 is engaged with the rods 9, 13 to tighten from outside with a second nut 10.
Patent JP-H04240827-A (JP)
Title: Electro-optical device
Inventor: SUZUKI TERUYA
IPC: G02F1/1365
Filed: 1991-01-25
Abstract: PURPOSE:To reduce the number of the constitutional part of the electro-optical device and to manufacture it at a low cost by performing the input of the image and the output of the image on the same panel surface and also performing the input of the image on it. CONSTITUTION:A nonlinear resistance element 18 having an optical susceptibility and an electro-optical material varying the optical density and the capacity in accordance with the applied voltage are serialized and light irradiates from the outside the display panel part constituting the unite picture element in which an electro-optical characteristic has hysteresis and the image is written-in directly on the display screen to transfer it. Then, owing to the reduction of the part number, the electro-optical device with a thin form and a light weight can be manufactured at a low cost and since the input means is light, even a complex image can be transferred to the display part in a short time as a whole.
Patent JP-H10203298-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a housing peripheral wall surface by limiting projection of welding burr generated by friction welding of a diffuser shell and a closure shell into a housing by a welding burr limiting member which is abutted within the housing for the joining part of both the shells. SOLUTION: In a gas generator housing, welding burr 23 projecting by friction welding of a diffuser shell 2 having a gas exhaust port 4 and a closure shell 3 clogging the diffuser shell 2 is supported by a coolant filter 15 so as not to project within a housing. Even if the projecting of the welding burr 23 within the housing is limited by the coolant filter 15, a reinforcing part 30 whose thickness is increased is formed in a module mounting part 31 provided on the diffuser shell 2 so that the housing peripheral surface may not swell outward.
Patent JP-H03212858-A (JP)
Title: Double-side playing disk player
Inventor: KIMURA TOSHIYUKI
IPC: G11B21/02
Filed: 1990-01-16
Abstract: PURPOSE:To enable the subject player to commence playing even in the case of setting upside down a disk recorded with information on one side by changing the read surface to the other side to read the recorded information when the recorded information cannot be read from a position corresponding to an information recorded area on one side of the disk. CONSTITUTION:When it is decided that a signal cannot be read out of a disk, a carriage 13 is moved outward to be separated from a 2nd guide member 9 and fitted with a holding pin 24, so that claw parts 32a and 32b are turned into a combining state. Afterward, a planetary gear 28 is rotated in an inner toothed sun gear 26, and rotary member 25 is rotated, and then a carriage 13 is started to rotate in the opposite direction. When the movement of the carriage 13 to the upper side is detected, a motor is reversely rotated, and the carriage 13 is separated from the holding pin 24 to be moved onto a 1st guide member 8, so that the recorded surface on the upper side of the set disk 1 is started to play. By this method, even when the disk recorded with information on its one side is set upside down, the player is capable of playing the disk.
Patent JP-S58125924-A (JP)
Title: Transmitting device of wireless remote controller
Inventor: EJIMA YASUYUKI
IPC: H04B10/00
Filed: 1982-01-21
Abstract: PURPOSE:To simplify a setting changing operation and to prevent the generation of a misoperation, by setting a mode setting preset switch to a desired mode when the operation of a main body is set and changed and delivering a change instruction as soon as a protecting cover of the control part is closed. CONSTITUTION:A protecting cover 1a is provided in a free opening/closing way to the main body 1 of a remote controller, and preset switches 2a and 2b and a push-button switch (preset change switch) 3 are set on the upper face  panel of the main body 1. The starting signal of the operation mode is transmitted to an electronic circuit by an operation of the switch 3. The operation mode can be set for the electronic circuit by means of the switches 2a and 2b. Then the switches 2a and 2b are set to a desired mode respectively when the operation mode of the main body 1 is set and then changed. Then a mode change instruction is given to the electronic circuit by the switch 3 when the cover 2 is closed. Thus a setting changing operation is simplified for an operation mode, and the generation of a misoperation can be prevented.
Patent JP-H05192274-A (JP)
Title: Vacuum cleaner
Inventor: SUGIBAYASHI MITSUHIDE
IPC: G01L13/06
Filed: 1992-01-21
Abstract: PURPOSE:To automatically control the rotating direction of a rotary brush by processing a signal of a pressure sensitive sheet by placing a ball on the pressure sheet whose resistance value is varied in accordance with pressure, installed horizontally in a suction tool, and providing a pair of two-pole electrodes being parallel to the moving direction of the ball under the pressure sensitive sheet. CONSTITUTION:On a pressure sensitive sheet 1, a ball 2 is placed, and a case on which the ball 2 is subjected to reciprocating motion is provided. Also, on a horizontal plate 4 for holding horizontally the pressure sensitive sheet, a pair of two-pole electrodes 5 having length of half of a moving distance of the ball and being parallel to the moving direction are provided. In such a state, when a suction tool 16 is moved forward, the ball 2 moves backward by inertial force and separates from the pair of electrodes 5. As a result, a signal of a pressure sensitive sensor part becomes HI, and a rotary brush 15 is rotated in the forward direction of the suction implement 16. Subsequently, the moment the direction is converted to the backward direction, the ball 2 gets on the pair of electrodes 5 by placing the pressure sensitive sheet 1 between by inertial force, the signal of the pressure sensitive sensor part 6 becomes LOW, and the rotary brush 15 is rotated in the backward direction.
Patent JP-S62167630-A (JP)
Title: Optical recording and reproducing device
Inventor: TAKESHITA NOBUO
IPC: G11B7/135
Filed: 1986-01-18
Abstract: PURPOSE:To attain light weight and miniaturization of an optical conversion section by constituting the optical conversion section by a light collection mirror in an optical recording and reproducing device recording and reproducing the information optically to a recording face. CONSTITUTION:After a laser beam 3 emitted from a semiconductor laser 2 is converted into a collimated light by a collimator lens 4, the beam is bent at a right angle by a beam splitter 5. Then the progressing direction of the laser beam 3 is bent upward by the light collection mirror 21 and focused to a focal point P, then then laser beam 3 is irradiated to a recording face 1a of a recording medium 1 as a spot. Then the laser beam 3 modulated by the information recorded on the recording face 1a goes backward to the light path, converted into the collimated by the light collection mirror 21, the progressing direction is bent at a right angle, the laser beam 3 goes straight to a spectral face 6 of the beam splitter 5 and reaches a sensor part 12. Thus, the light conversion section is made light in the weight and miniaturized.
Patent JP-2000206864-A (JP)
Title: Driving simulator
Inventor: SHIRAISHI SHUJI
IPC: G09B9/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving simulator from which steering feeling equivalent to that of a real vehicle can be obtained. SOLUTION: In this driving simulator, an electric power steering motor 107 is driven according to a 2nd control signal corresponding to a road reaction torque, and a steering torque caused at that time is detected by a torque sensor 103, and a 1st control signal to obtain a proper torque according to the car speed is obtained by a 1st control signal calculation part 109, and the electric power steering motor 107 is driven and controlled according to the 1st control signal.
Patent JP-H02188971-A (JP)
Title: Semiconductor photoreceptor element
Inventor: SHIBA TETSUO
IPC: H01L31/10
Filed: 1989-01-17
Abstract: PURPOSE:To obtain a semiconductor photoreceptor element which can detect rays of light of various wavelengths in a multiplexed state by epitaxially growing materials having different lattice constants after piling up them on the same substrate. CONSTITUTION:This semiconductor photoreceptor element is provided with at least one set of a laminated structure composed of the first semiconductor layer 1 of the first conductivity type, first semiconductor layer 2 of the second conductivity type, second semiconductor layer 4 of the first or second conductivity type, and second semiconductor layer 5 of the second or first conductivity type and the first and second semiconductor layers 1 and 2 and 4 and 5 are made to have different lattice constants. For example, a laminated structure composed of an n-GaAs layer 5, p-GaAs layer 4, GaAs buffer layer 3, p-InGaAs layer 2, and n-InGaAs layer 1 is formed on an n-GaAs substrate 6. When signal rays of light having wavelengths of lambda=0.8mum and lambda=0.13mum are made incident on the structure as incident light 10, the light having the wavelength lambda=1.3mum is absorbed into the InGaAs layers 1 and 2 after passing through the GaAs layers 3-6, while the light having the wavelength of lambda=0.8mum is absorbed into the GaAs layers 4-6.
Patent JP-H09123722-A (JP)
Title: Suspension system
Inventor: KATO YOSHIHISA
IPC: B60G3/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce a required strength so as to improve space efficiency. SOLUTION: The lower arm main body 12 of the lower arm 10 of a front suspension is formed in an open section shape in which its lower side is opened, the upper surface of the arm main body is set lower than a load application surface and the shearing center S of the section of the arm main body is set approximately in the vicinity of a load application surface P. Twisting caused by an input load is reduced and thus the arm main body 12 has strong resistance to twisting. Since the load application surface P exists in the outer side of the arm main body 12 in the closed side of the open section shape, a sufficient space is provided in its outer side.  A required strength for an arm 10 is reduced so as to reduce a section area, a sufficient space is provided in the outer side of the arm main body 12 in the closed side by reducing a dimension between the open side and the closed side of the open section shape and space efficiency is improved. This suspension is suitably used for a relationship between the lower arm 10 and a steering gear 22.
Patent JP-H06218542-A (JP)
Title: Combined blank member
Inventor: KUMASHIRO KATSUYUKI
IPC: B21D22/20
Filed: 1993-01-22
Abstract: PURPOSE:To join metal parts with different thicknesses, and to surely block that a stress concentration occurs at the end edge part of a joined part. CONSTITUTION:A combined blank member 10 is later formed in a shape corresponding to a side panel by a press forming. At that time, the combined blank member 10 is gradually constituted in a thin sheet shape toward the welding position end edge part 20 of a front pillar part 12 and the welding position end edge parts 24 and 26 of a center pillar part 14 where stress concentration easily occur. And, inclined parts 28, 30 and 32 are provided, which set the thicknesses of the welding position end edge parts 20, 24 and 26 to the same as those of the welding position end edge parts 20a, 24a and 26a of a side sill part 16.
Patent JP-H0747122-A (JP)
Title: Preparation of hemodialyzing liquid containing hydrogen carbonate
Inventor: BIRUFURIITO SHIEERU
IPC: A61P7/00
Filed: 1994-01-31
Abstract: PURPOSE: To easily obtain a dialysate of a desired component concentration by preparing hydrogencarbonate dialysate using an individual concentrate of a specific composition and a basic concentrate. CONSTITUTION: Concentrate is diluted with water to provide dialysate as solution containing components changing in a range shown in a table I. It mainly contains sodium chloride and sodium hydrogencarbonate, and applied by mixing the basic concentrate of a uniform standard composition having the mole ratio of hydrogencarbonate/sodium of 0.3 in the maximum, preferable 0.27, with an individual concentrate for supplying the residual solute content of the dialysate in compositions individually selected according to the physiological requirements. The basic concentrate has the consecration equipment to less than 95% of the concentration of the total sodium chloride or the least dialysate, contains the sodium chloride, and supplies the standard concentration of the lower limit of NA<+> in the physiological range.  The individual concentrate is 170× liquid concentrate and the Na<+> equivalent to the difference between the standard concentration of the Na<+> in the last dialysate and the individually adapted concentration is supplied thereto together with each ion individually selected according to a table II.
Patent JP-H08197965-A (JP)
Title: Engine room inside cooling device
Inventor: ABE SHIZUO
IPC: B60K11/04
Filed: 1995-01-24
Abstract: PURPOSE: To properly cool the inside of an engine room according to an operating condition by changing the flowing direction of introducing outside air. CONSTITUTION: A plate 7 is arranged in an outside air introducing port formed between a hood panel 4 and a radiator support 6 of a vehicle, and opening of this plate 7 is changed by an actuator 8 according to an operating condition. Therefore, in an operating condition where an exhaust gas temperature becomes high, an exhaust system 3 is cooled, and in the other operating condition, an intake air system 2 can be cooled to restrain knocking by lowering a sucking air temperature. That is, the inside of an engine room can be properly cooled according to an operating condition.
Patent JP-H08200540-A (JP)
Title: Solenoid valve
Inventor: KINOSHITA YASUAKI
IPC: F16K31/06
Filed: 1995-01-25
Abstract: PURPOSE: To enable a flow rate equivalent to that at high temperatures to be secured at low temperatures without using a temperature sensor, correcting duty ratio, or deteriorating responsivenss and pulsation at high temperatures. CONSTITUTION: A first and a second plungers 42, 44 are arranged in series inside a coil 20 to which a constant voltage is applied, and are energized toward the valve closing side (leftward in the figure) respectively by first and second compression coil springs 46, 48, and at high temperatures at which the coil 20 has large electrical resistance and a small electromagnetic force the first plunger 42 is moved to a first valve opening position where it abuts to the second plunger 44. At low temperatures at which the coil 20 has small electrical resistance and a large electromagnetic force, the first plunger 42 is moved to a second valve opening position where it abuts to a core 16 via the second plunger 44.
Patent JP-S54102307-A (JP)
Title: Thermal cracking of hydrocarbons
Inventor: NAKATANI TATSUO
IPC: C10G9/34
Filed: 1978-01-31
Abstract: PURPOSE: To crack hydrocarbons thermally and continuously without causing clogging due to coke deposition, by forming a circulating stream of the hydrocarbons, steam, and molten salt in reaction tube.  
     CONSTITUTION: The feedstock oil and diluting steam are fed from the pipes 5 and 6 to the preheating tubes 2 and 3 heated to a given temperature and mixed, and incorporated with a mixture of superheated steam fed from the heating pipe 4 and a molten salt fed from the pump 13 in the mixing part 8, then introduced into the cracking reaction tube 1. The total amount of the feedstock oil and steam is 30W140 Kg/m 2 . sec (the ratio of the steam to the feedstock oil is 0.5W2) to be fed to the tube 1, and the weight of the molten salt is 1W300 times that of the Conradson residual carbon in the feedstock oil. The cracked gas, steam, and molten salt form a circulating stream or spray stream. The cracked gas, steam, and molten salt after the tube 1 are passed through the quencher 9 to the gas-liquid separator 10 to remove the molten salt. The gas component is then fed to the next step via the line 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000206552-A (JP)
Title: Liquid crystal display element and its production
Inventor: TSUBOI NOBUYUKI
IPC: G02F1/1343
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the luminance of a liquid crystal display element by widening its effective liquid crystal drive area to the maximum possible extent and to eliminate the need for black matrices and to simplify the production process by eliminating the offset in bonding of color filters. SOLUTION: This liquid crystal display element is provided with thin-film transistors(TFTs) each consisting of a gate electrode 2, a gate insulating film 3, a semiconductor layer 4, an ohomic contact layer 6 and source and drain electrodes 7 and 8 on an insulating substrate 1 and is provided with a planarization insulating film 9 covering the surface of the TFTs and pixel electrodes 10 connected to the TFTs through contact holes disposed on the planarization insulating film 9 thereon. The surfaces of the pixel electrodes 10 are anodically oxidized to constitute the color filters 11. A transparent insulating substrate 12 having common electrodes 14 at the pixel electrodes 10 with such color filters 11 is disposed to face the substrate described above and liquid crystals 13 are filled into the spacing therebetween.
Patent JP-S5293176-A (JP)
Title: Hydroextractor
Inventor: FUKUCHI TSUYOSHI
IPC: D06F49/04
Filed: 1976-01-30
Abstract: PURPOSE: To provide a hydroextractor. When a brake is applied to the hydroextractor, until the rotation speed becomes low, a warning lamp, buzzer, etc. or a locked cover will prevent accidents to hands. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02192210-A (JP)
Title: Crystal resonator
Inventor: SUGITA TOSHIO
IPC: H03H3/02
Filed: 1989-01-20
Abstract: PURPOSE:To make a crystal chip thin and to increase its resonance frequency by etching at least one side of the crystal chip by a nonchemical etching method such as ion implantation, electron implantation, laser beam radiation, discharging or sputtering. CONSTITUTION:After the inside of a vacuum chamber 11 is formed to be argon gas environment, a positive potential is applied to an anode 3 from a DC high voltage power supply. Then a cold cathode discharge takes place between the anode 3 and cathodes 7, 8 and positive ions of the argon gas generated in this way collide with the surface of the cathodes 7, 8, gold atoms are sputtered from the cathodes 7, 8 and part of the sputtered gold atoms transmits through a throughhole 13 and is depositted onto the surface of the crystal chip 15. Thus, the crystal chip 15 is made thin by etching through the cold cathode discharge sputtering thereby increasing its resonance frequency.
Patent JP-H09192659-A (JP)
Title: Ultraviolet rays oxidizing device
Inventor: MINOSHIMA MASAHIKO
IPC: C02F1/32
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To increase a quantity to be treated per unit-time and to reduce a running cost on the whole by depositing a photo-oxidizing catalyst catalyzing an oxidation of an org. matter by UV rays on an inside wall of a UV rays treating device in a UV rays oxidizing device used to a UV rays oxidizing treatment of the org. matter in a pure water. SOLUTION: The UV rays oxidizing device is provided with a UV rays treating tank 11 having a cylindrical shape in which each point of the inner wall of its peripheral side surface is same distance with a high pressure UV lamp 12, and a TiO2 film 14 is provided on whole area of the inner wall of the tank. Photo-oxidation is executed too on the TiO2 film 14 to enable an effective photo-oxidation treatment compared to the case there is no TiO2 film 14. Then at the UV rays oxidizing treatment, for example, the pure water obtained by ion exchange treatment, etc., is packed in the UV rays treating tank 11 while injecting a hydrogen peroxide soln. by opening a valve of a hydrogen peroxide injection port 10, and UV rays irradiation is executed from the high pressure UV lamp 12 while bubbling air or ozone from an air bubbler 13 in a prescribed flow rate by actuating the pump.
Patent LV-14758-A (LV)
Title: Synthesis of 6-thio-2-(1h-1,2,3-triazol-1-yl)-9h-purine nucleoside derivatives
Inventor: BIZDĒNA Ērika
IPC: C07D249/04
Filed: 2013-07-10
Abstract: The present invention relates to the field of bioorganic chemistry, particularly to the synthesis of novel 6-thio-2-(1H-1,2,3-triazol-1-yl)-9H-purine nucleosides 2 and 3.
Patent LV-14989-A (LV)
Title: Support structure
Inventor: MIRONOVS VIKTORS
IPC: E04B1/38
Filed: 2015-01-14
Abstract: The invention relates to the field of civil engineering and machinery. The offered support structure consists of an annular or tubular casing, which cavity is arranged with reinforcing member and filled with the infill material. The reinforcing element is made of pre-perforated sheets, which are hingedly connected to each other. The connection is achieved by the mutual connection of sheets through the perforation openings. In addition, the perforated sheets can be produced with folded profile to form the closed plane. The sheets without perforation can be placed between perforated sheets as well. The perforated sheets in the support structures may be fixed to the central rod hingedly, for example, with helical spring. The metal rod can be made as a tubular coil. The perforated sheets can be separated with spacers, for example, made of permanent magnets, plastics or ceramics. They may be removed before filling the cavity. Polymers, metallic or ceramic powder (also their mixture), fine-graded concrete can be used as infill material. The specified elements may be used for production both of flat and three-dimensional rod-like constructions.