baber/WOPTO huggingface dataset:
Patent JP-H04187501-A (JP)
Title: Reforming of methanol
Inventor: MORIGA TAKUYA
IPC: C01B3/26
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a hydrogen-contg. gas in high conversion at low cost using a compact equipment by reforming methanol through connection in series of an external heating-type reactor with the surface of the reaction tube made into catalyst and a thermal insulation-type catalyst-packed reactor. CONSTITUTION:(A) An external heating-type reactor 4 with the surface of the reaction tube made into catalyst and (B) a thermal insulation-type catalyst- packed reactor 5 are mutually connected in series. And, methanol or its mixture with water is fed, using a stock pump 1, via a stock preheater 2 and an evaporation superheater 3, into the reactor 4; concurrently, this reactor 4 is heated by a heating medium heater 7 and a heating medium circulating pump 6, thereby reforming the stock mixture. The resulting reformed gas is then fed into the reactor 5 where further reforming is carried out. The resultant reformed gas is cooled by a condenser 8 and then put to gas-liquid separation using a gas- liquid separator 9 followed by purification with a purifier 10, thus obtaining a hydrogen-contg. gas as the product.
Patent JP-H10151148-A (JP)
Title: Washing device
Inventor: INAKAGATA SATORU
IPC: A61H35/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a washing device capable of ensuring high safety, a high convenience for use and low cost. SOLUTION: This washing device has an installation bed 3 for housing a primary power supply part 50 for feeding power to a washer 1 and an electrolytic water purifier 2, as well as for detachably placing the washer 1 and the purifier 2 thereon. The electrolytic water purifier 2 has a secondary power supply part 23 for applying DC voltage across electrodes 22 and 22. Also, the washer 1 has a secondary power supply part 60 for driving a pump to suck the electrolytic water contained in a water tank and then blowing the water. In this case, power is fed from the primary power supply part 50 to each of the secondary power supply parts 23 and 60 in a non-contact state.
Patent JP-H05153302-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI TOSHIYUKI
IPC: H04N1/034
Filed: 1991-11-28
Abstract: PURPOSE:To attain optimum configuration by implementing carrying of recording paper and an original through the use of gravity in the facsimile equipment of the serial ink jet recording system so as to make the arrangement of a recording section and a read section proper thereby reducing the installed area. CONSTITUTION:A read section 8 is provided above a recording section 13 having an ink jet recording means and an original loading port and a recording paper insert port are provided to an upper side of the equipment main body and an original discharge port 3 and a recording paper discharge port 7 are provided to a front side of the said equipment main body. An original carrier path carrying the original from the original loading port to the original discharge port via the read section is formed and the recording paper carrier path carrying the recording paper from the recording paper loading port to the recording paper discharge port via the recording section is formed, the original carrier path is arranged above the recording paper carrier path and a recording paper mount tray 5 is provided to the recording paper loading port and the recording paper mount tray 5 is used for an original platen.
Patent JP-H05153540-A (JP)
Title: Slow-down controller for magnetic recording and reproducing device
Inventor: KAMIMURA TOSHIRO
IPC: H04N5/783
Filed: 1991-11-28
Abstract: PURPOSE:To attain excellent intermittent slow-down by making tracking control stable. CONSTITUTION:A comparator 8 compares pilot signals (crosstalk components) from left/right adjacent tracks read out of a head 1 respectively, and the signal is a positive error signal in the state of 3fH>fH and is a negative error signal in the state of 3fH<fH and the result is outputted. The error signal is converted into a digital signal by an A/D converter 12 and subject to sample-and-hold by a sample-and-hold device 13. Then the signal is fed respectively to an adder 14 together with a succeeding error signal and an added error signal is fed to a divider 15. Then the error signal resulting from adding the preceding and the current error signal is halved by the divider 15 to obtain a mean value, the error signal being the mean value is fed to a timing generator 16, from which a succeeding damp timing signal is generated. The damp timing signal is fed to a servo main computer 9 of the next stage to implement intermittent drive control of a capstan motor 11.
Patent JP-2001135403-A (JP)
Title: Construction for assembling connector for multi- conductor cable
Inventor: KOJIMA NOBUAKI
IPC: H01R24/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To improve workability for assembling a connector by allowing the shortening of an extra length of a core wire and the insertion of terminals into all of the cavities in a connector housing at a time. SOLUTION: Individual terminals 12 are inserted through a covering member 11 (A to C) covering a section between the periphery of a wire 10 near the exposed end of each of the core wires 10a to 10c and the periphery of each of the core wires 10a to 10c near the rear end of each of the terminals 12, thereby allowing the insertion of the individual terminals 12 into all of the cavities 13a in a connector housing 13 at a time for locking purposes with the individual core wires 10a to 10c held at the same intervals as for the cavities 13a in the connector housing 13 at an outlet thereof.
Patent JP-H04184923-A (JP)
Title: Heat-treating equipment
Inventor: NISHIMURA TOSHIHARU
IPC: H01L21/285
Filed: 1990-11-20
Abstract: PURPOSE:To make the diffusion concentration of a non-film-forming gas flow uniform, and increase the thickness uniformity of a formed film, by arranging an introducing pipe for non-film-forming gas containing doping elements and the like, in a gas introducing pipe accommodating part of a recessed type installed on the inner wall of a reaction pipe in a heat-treating equipment. CONSTITUTION:A reaction chamber 1 constituted of an outer cylinder 2 and an inner cylinder 3 constituted of quartz are almost vertically arranged, and an introducing pipe 14 for non-film-forming gas containing doping elements is formed in the inner cylinder 3 along the longitudinal direction of the inner cylinder 3. That is, a recessed part stretching in the longitudinal direction along the inner cylinder 3 is formed on the inner wall of the inner cylinder 3; the outer side of the recessed part is made to protrude toward the outside; this semicylindrically recessed part is used as the accommodating part of the introducing pipe 14 for the non-film-forming gas. A plurality of gas nozzles 14a which are opened at specified intervals toward the surface direction of semiconductor wafers 11 accommodated in a wafer boat 12 are arranged on the introducing pipe 14, and uniformly supply the non-film-forming gas to each wafer 11. When a film is formed on the wafer 11 in this manner, doping gas in the introducing pipe is uniformly supplied to each of the wafers 11.
Patent JP-H11149743-A (JP)
Title: Belt-driven tape cartridge
Inventor: KURIWADA TAKESHI
IPC: G11B23/087
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain large capacity without enlarging in size and to reduce disturbance by arranging each rotation center of a pair of tape reels in specified positions with different distances from a front side. SOLUTION: A cassette housing side provided with a driving access means has the same dimensions as a QIC mini cartridge. Each rotation center of tape reels 8 and 9 is positioned on different virtual perpendicular lines with respect to a cartridge front side, so that one distance from the front side to the rotation center is larger than that of the other. To increase capacity, a dimension A of the cassette housing side and a dimension B of the opposite side is A<B, and to add conditions required for improving stabilization and resistance to vibration, 0.08<=(B-A)/C <=0.15, A<C, and B<C. C is the distance between opposite housing sides, which is 7.62-20.3 cm. The dimension of the cassette housing side is approximately 8.1 cm, and a tape width is 8 mm.
Patent JP-2000140530-A (JP)
Title: Filter cloth for bag filter of high filterability and its production
Inventor: SUGIYAMA HIROBUMI
IPC: B01D39/08
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject filter cloth good in dust shaking-off properties even in high speed filtering and reduced in clogging in the filtering of dust in exhaust gas. SOLUTION: In filter cloth for a bag filter of high filterability obtained by laminating and integrating a filter layer and a support layer and having air permeability of 1-20 cc/cm2.s, the filter layer is a layer containing a polyphenylene sulfide fiber with an apparent void ratio of 40-90% and a dry heat shrinkage factor at 180 deg.C of 3% or more. This filter cloth for the bag filter of high filterability is produced by integrally laminating the filter layer and the support layer to form filter cloth and heat-treating this filter cloth to set to the apparent voide ratio of the filter layer to 40-90% and the air permeability of the filter cloth to 1-20 cc/cm2.s.
Patent JP-H08213219-A (JP)
Title: Chip network resistor
Inventor: KANBARA SHIGERU
IPC: H01C13/02
Filed: 1992-06-01
Abstract: PURPOSE: To enable a resistor to come into good contact with a terminal electrode by a method wherein the terminal of a common electrode is set wide, and the terminals of the common electrode and separate electrodes and the terminal of a resistor element are set nearly equal in width. CONSTITUTION: The terminals T1' and T6' of common electrodes are arranged adjacent to the diagonal corners of a rectangular board 1, and the terminals T5' and T10' of separate electrodes are arranged adjacent to the other diagonal corners. The parts T1", T6", T2" to T5", and T7" to T10" of the common electrodes and the separate electrodes are all equal in width, and the terminals T1', T6', T5', and T10' are set larger than the terminals T2' to T4' and T7' to T9' of the other separate electrodes in width. Ten projections are formed by cutouts 3 on the side edges of the rectangular board 1, four projections 4 located at the four corners of the board 1 are set larger than the other projections 5 in width, and the terminals T1', T6', T5', and T10' are formed on the wide projections 4 fully spreading over them.
Patent JP-H09162165-A (JP)
Title: Processing system and cleaning method therefor
Inventor: TSURUMI TORU
IPC: C23F4/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To remove reaction products adhering to the inner wall perfectly by disposing means for detecting the light from an illuminating means through a chamber at a position facing the illuminating means through the chamber. SOLUTION: A film deposition gas or a cleaning gas is introduced through a gas introduction port 14 into a chamber 11 from below and fed upward through the chamber 11 thence downward through the gap between chambers 11, 12 before being discharged through an exhaust port 15. An illumination means 21 and a light detecting means 22 are disposed oppositely while traversing the chambers 11, 12. Furthermore, a heater 13 is provided with a first window 23 for introducing the light from illumination means 21 into the chamber 12, and a second window 24 for introducing the light into the light detecting means 22 while traversing the chambers 11, 12. According to the structure, reaction products adhering to the inner wall of chamber 11 or 12 can be removed perfectly while monitoring the removed state thereof.
Patent JP-H06159596-A (JP)
Title: Vaporizer for low temperature liquid
Inventor: HISAKADO YOSHINORI
IPC: F17C9/02
Filed: 1992-11-25
Abstract: PURPOSE:To ensure good vaporization operation of liquefied natural gas and the like even when the operation pressure is low, and to inhibit or prevent icing in an inner heat exchanger tube while keeping good performance of heat exchange, without increasing the temperature and the flow of a heating medium such as sea water. CONSTITUTION:An inner heat exchanger tube 16 for flowing sea water, and an outer heat exchanger tube 36 are provided in double layer in a vaporization chamber 46, and a gas route 37 is formed between the both heat exchanger tubes 16 and 36. The gas route 37 and the inside of the vaporization chamber 46 are communicated to a turning-point chamber 38, and the inside of the gas route 37 is communicated to a heating chamber 48. A bypass route 54 for bypassing the gas route 37 is provided between the inside of the turning-point chamber 38 and the inside of the heating chamber 48, and both of the chambers 38 and 48 are directly communicated together through the bypass route 54.
Patent JP-H05124443-A (JP)
Title: System for heating storage battery for electric automobile and heating room thereof rapidly
Inventor: ISHIKAWA YASUO
IPC: H01M10/6569
Filed: 1991-11-02
Abstract: PURPOSE:To perform heating of the interior of a car by accumulating the heat of an electric heater in a heat accumulating tank during charge of a storage battery and heating the storage battery by using the heat thereof. CONSTITUTION:A latent heat accumulating tank 1 to store the heat of an electric heater is provided and a storage battery 8 for drive is arranged above the heat accumulating tank. A plurality of heat emitting holes are formed in the upper surface of the heat accumulating tank and the storage battery is heated by means of heat emitted therethrough. Further, a heat-exchange coil 4 is mounted on the heat accumulating tank and an indoor coil 10 for heating in a car room. Heat is transferred from a heat-exchange coil to the indoor coil with the aid of a heat pump A.
Patent JP-H11148244-A (JP)
Title: Elevator-operated parking device
Inventor: KOJIMA MINORU
IPC: E04H6/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an elevator-operated parking device, capable of protecting crews who get in or out of an automobile in a get-in area for the automobile and the automobile when there are snowdrops or droppings from upper parking lots through an elevation passage for an elevator above the get-in area for the automobile. SOLUTION: When putting an automobile in and out, after an elevator is landed in a get-in area 1 for an automobile, a tray laterally moving carriage 13S arranged on one parking lot 11S at a stair right above the get-in area for the automobile is laterally moved from the parking lot 11S onto an elevation passage to shield the elevation passage with a tray 12S placed on the tray laterally moving carriage 13S. In this way, during doing the work of putting the automobile in and out, the elevation passage for the elevator is blocked and snowdrops or droppings, if occurring from upward, are shut off to protect occupants who are getting in and out of the automobile.
Patent JP-S63160245-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHIBE KENJI
IPC: H01L29/78
Filed: 1986-12-23
Abstract: PURPOSE:To obtain the semiconductor device having low wiring resistance by a method wherein a nitride film is formed on the stepped part only of the R-metal (high melting point metal) or R-metal silicide which is formed on polysilicon. CONSTITUTION:After an isolated oxide film 2 has been formed on a silicon substrate 1, an electrode 3 is formed, and a silicon oxide film 4, a polysilicon 5 and molybdenum silicide 6 are deposited thereon. Besides, a nitride film is formed thereon by performing a depressed CVD method, and a nitride film 9 is left on the stepped part only by conducting anisotropic etching on the whole surface of the nitride film. An interlayer insulating film 7 is formed by performing a heat treatment from above the nitride film 9. As a result, the oxidation of molybdenum silicide on the stepped part can be prevented, and the device having low wiring resistance can be obtained.
Patent JP-H02159217-A (JP)
Title: Chiropractic health chair
Inventor: ONO TOSHIYUKI
IPC: A61F5/01
Filed: 1988-12-13
Abstract: PURPOSE:To reduce the load of muscles and prevent muscle fatigue from being generated due to work for a long time by fitting a belt or a magnetic body having magnetism, on the bearing section of a chair, the support section of the chair, and the front breast section and front head section of a human body, and by fitting a bearing device for supporting the body section and head section of the human body, on a desk. CONSTITUTION:When one sits on a chair in a right posture, then expansion or extreme pressure is not applied to the front section and rear section muscles of a human body for supporting the head section and body, and so it is hardly harmful to the health of the human body. Even if an upper section on a hip 5 is inclined in a state that one sits, the head section and shoulder section of the human body are supported by belts 8, 9, not to be inclined forward. In this case, when the belts 8, 9, are respectively a-c. d-f permitted to have elasticity, then the bearing effect of the belts 8, 9 is kept, and the degree of the posture inclined forward can be freely changed. By the bearing force of such belts, the unreasonable load of the expansion, shrinking, and the like of muscles working when the human body is inclined forward is hardly generated, and the effect of the belts can be expected, and the belts are useful for the correction of a posture inclined forward, namely, a stoop, and the prevention of the distortion of the human body.
Patent JP-H10139751-A (JP)
Title: Production of 2-n-alkoxycarbonyl-2,3-diaminopropionic acid
Inventor: TAKUMA YUUKI
IPC: C07C271/22
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject product useful as a raw material or an intermediate for synthesizing medicines, agrochemicals, etc., at a low cost on industrial scale by reacting an alkoxycarbonylasparagine with diacetoxyiodobenzene in a solvent. SOLUTION: The objective compound of formula II (R is a 1-4C alkyl) is produced by reacting 2-N-alkoxycarbonylasparagine (e.g. 2-N-n-butoxycarbonyl-L- asparagine) of formula I with diacetoxyiodobenzene, preferably in an amount of 1-2mol times, in a solvent such as water at 0-50 deg.C.
Patent JP-H06291403-A (JP)
Title: Optical transmitter
Inventor: TOOMASU ERU KOTSUKU
IPC: H01S5/042
Filed: 1992-11-02
Abstract: PURPOSE: To realize wavelength division multiplexing while sustaining the single longitudinal mode operation of laser by employing a distributed Bragg reflector laser, and an optical emitter having a mode stabilization feedback means. CONSTITUTION: Output power from a Bragg section 10 is detected by an integrated photodiode 14 and a signal therefrom is applied directly to a lock-in amplifier element 20. An amplifier 22 amplifies a detected signal and feeds back the output to the Bragg section of laser thus closing the feedback loop. A feedback means comprises the lock-in amplifier element 20, the amplifier 22 and an oscillator 21. This arrangement can sustain the single longitudinal mode operation of laser.
Patent JP-H05147901-A (JP)
Title: Fuel reformer
Inventor: MIURA YOSHIHARU
IPC: C01B3/38
Filed: 1991-11-29
Abstract: PURPOSE:To enhance efficiency of heat transfer at the time of warming-up operation, to prevent local overheat and to shorten start-up time by uniformly heating the whole reforming pipe by combustion gas of a start burner. CONSTITUTION:A fuel reformer is equipped with the group of reforming pipes 3 provided with a reforming catalyst layer 11 in the inside, a pilot burner 4 provided in the upper part of the reforming pipe group, start burners 5, main burners 6 and a main fuel distribution duct 11 and an air distribution duct 12 for burners provided in the lower step thereof. In this fuel reformer, a fuel distribution duct 21 for start is arranged in parallel in the upper step of the main fuel distribution duct.
Patent JP-H02160083-A (JP)
Title: Formation of coating film
Inventor: TANIDA YOSHIO
IPC: B05D3/02
Filed: 1988-12-14
Abstract: PURPOSE:To surely remove a high b.p. solvent in a coating film of modified fluororesin coating material by coating a work with the coating material, baking and drying the resulting coating film at a temp. below the b.p. of the solvent and evaporating the solvent in a vacuum vessel. CONSTITUTION:A work is coated with modified fluororesin coating material contg. a high b.p. solvent such as N,N-dipyrrolidone. The resulting coating film is baked and dried at a temp. below the b.p. of the solvent. During or after this drying, the work is put in a vacuum vessel and the solvent in the coating film is evaporated. Since the solvent can be removed without increasing the baking and drying temp. to the b.p. of the solvent, the exfoliation and defective adhesion of the coating film due to moisture absorption in the high b.p. solvent are prevented.
Patent JP-H04187865-A (JP)
Title: Gasoline pressurizing pump
Inventor: ONO EIJI
IPC: F02M69/02
Filed: 1990-11-22
Abstract: PURPOSE:To prevent a piston outer circumference surface and a cylinder inner circumference wall surface from suffering from seizure by arranging, in a cylinder, a freely expansible/ contractible cylindrical seal member extended along the inner circumferential wall surface, and sealing up and fixing one end thereof on a piston top surface, and the other end thereof on the cylinder inner end surface. CONSTITUTION:A bellows assembly 30 is arranged above the piston 17 in a cylinder 15, and one end of a bellows 33 is sealingly welded on the top surface of a bottom plate 31, on the other hand, the other end of the bellows 33 is sealingly welded on the bottom surface of an upper plate 32, so that a gasoline pressurizing chamber 35 which is sealed to the outside of the bellows 33, is formed by the inner wall surface of the bellows 33, the top surface of the bottom plate 31, and the bottom surface of the upper plate 32. A gap between the inner circumference wall surface of the cylinder 15 and the bellows 33 is set to such a gap that the inner circumferential wall surface of the cylinder 15 makes contact with the bellows 33 when the bellows 33 is warped outward in a radial direction so as to obstruct warping action of the bellows 33, while the gap between a compression spring 34 and the bellows 33 is set to such a gap that the compression spring 34 makes contact with the bellows 33 when the bellows 33 is warped inward in a radial direction so as to obstruct warping action of the bellows 33.
Patent JP-H08140519-A (JP)
Title: Artificial fishing bank made of concrete
Inventor: MORI KOICHI
IPC: A01K61/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide the subject fishing bank, designed to form a closed space where fishes and shellfishes live by preference of radially arranged vertical boards made of concrete and wiry materials connected on the outer periphery of the vertical boards at a regular interval and capable of simply and readily forming the closed space at a low cost. CONSTITUTION: This artificial fishing bank is constituted by arranging >=3 vertical boards 3 formed of concrete so as to face to the vertical directions and mutually form a radial shape, connecting plural horizontally extending wiry materials 4 on the outer peripheral edges of the vertical boards so as to form a closed space 1 where fishes and shellfishes live. Since string materials such as ropes or wires have innumerable unevennesses on the surfaces and are not strong alkaline as opposed to concrete, spores of seaweeds are preferably capable of readily sticking thereto to propagate the seaweeds in a short period. Furthermore, the vertical width and the length in the horizontal direction of the vertical boards are preferably 5-15m and the thickness thereof is preferably 20-50cm.