baber/WOPTO huggingface dataset:
Patent JP-2001040788-A (JP)
Title: Ventilation layer forming panel
Inventor: NOGUCHI HIROSHI
IPC: E04B1/70
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability and to reduce the cost by inserting a plate arranged with many truncated pyramidal shell-like lugs for forming a ventilation layer into a mosaic shape between the heat insulating member of an inner layer and the mortar wall of an outer layer. SOLUTION: A panel 3 arranged with many truncated pyramidal shell-like lugs 10 into a mosaic shape is fitted between columns or studs 1 to forms a ventilation layer 8 having ventilation paths in all directions vertically, laterally, and diagonally. Laths 5 are fitted on the panel 3 with bevel nails 6, and mortar is applied to form a mortar wall 7. As the shape of the lugs 10 a truncated square pyramidal shape, and that each side of which a rod-like lug shape is provided, or a truncated triangular pyramidal shape can be considered thereby the mortar wall 7 capable of forming the ventilation paths in all directions can be simply formed, the workability is good, and the cost can be reduced.
Patent JP-S58113374-A (JP)
Title: Spattering device
Inventor: TAKAHASHI YOSHIO
IPC: C23C14/34
Filed: 1981-12-26
Abstract: PURPOSE:To obtain a spattering device which has reduced remaining gas density of a discharge area and has elevated a film quality of a thin film, by providing a discharging gas release port in the vicinity of the discharge area between a target and a substrate. CONSTITUTION:In the vicinity of a discharge area between a target 8 and a substrate 3-1, which have been placed in a vacuum tank 1, a discharging gas release port into the vacuum tank 1 is provided. For instance, an air-gap between a target cathode 2-1 and an earth cover 2-2 is used as the discharging gas release port. According to this structure, residual gas discharged from a shutter 4, a vacuum tank wall and a substrate electrode 3 does not go into the discharge area but is discharged quickly from an exhaust port 7 by a vacuum pump, and a film quality of a thin film is elevated.
Patent JP-H0943537-A (JP)
Title: Laser beam synthesizer
Inventor: BENJIYAMIN DEINGERU
IPC: H01S3/094
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam synthesizer synthesizing laser beams from many semiconductor laser beam sources highly efficiently and without causing the degradation of beam converging property. SOLUTION: One laser beam 14d is reflected on a mirror 13d and plural circular laser beams whose progress directions and center axes are common with the laser beam are synthesized around the lase bean 14d by using beam diameter converters 12a-12c and opening mirrors 13a-13c. The opening mirror 13c has an opening part coinciding with the beam diameter of the laser beam 14d, the opening mirror 13b has an opening part coinciding with the beam diameter of the laser beam 15c and the opening mirror 31a has an opening part coinciding with the beam diameter of the laser beam 15b. The circular laser beams can be also generated by one pair of conical mirrors or a conical lens.
Patent JP-2000242100-A (JP)
Title: Production of endless belt, and image forming device
Inventor: ASHIBE TSUNENORI
IPC: B65H5/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing an endless belt excellent in variety by which the life of a photoreceptor is prolonged and in which the cost is reduced and the number of stages is made small by performing the extrusion- molding of a material for molding so that an extrusion-molding ratio may be within a specified range by making gas blow into cylindrical welded substance. SOLUTION: The material for molding is melted and kneaded in an extrusion machine 100, becomes a molten body and gets in an extrusion die 140. A gas introducing path 150 is disposed in the die 140 and the gas is blown into the die 140 through the path 150, so that the tubular molten body passing through the die 140 is extended and expanded in the radial direction. The expanded molding body is cooled by a cooling ring 160 and drawn up in an upward direction, and passes between size stabilizing guides 170. At such a time, the producing method for the endless belt having high durability and excellent in the variety by performing the extrusion-molding so that the extrusion molding ratio may be 1.05 to 2.80 is obtained.
Patent JP-S6368586-A (JP)
Title: Novel pyrazolidine derivative
Inventor: NISHIGAKI SADAO
IPC: A61P31/04
Filed: 1986-09-11
Abstract: NEW MATERIAL:The compound of formula I [X is CH, CF or N; R1 is group of formula II or III (R3 and R4 is H or lower alkyl); R2 is lower alkyl or lower cycloalkyl] and its salt. EXAMPLE:1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-( 1-pyrazolidinyl )-quinoline-3-carbo xylic acid. USE:An antibacterial agent having low toxicity, weak side effect and excellent absorbability and resistant to metabolism. The compound is especially useful as a remedy for infectious disease of urinary tract because of high excretion rate of the compound into urine. PREPARATION:The objective compound can be produced e.g. by reacting the carboxylic acid of formula TV (Y is group which can be substituted with pyrazolidines) or its ester with a pyrazolidine derivative of formula V or VI.
Patent JP-H0864439-A (JP)
Title: Converter transformer
Inventor: OGURA NOBUO
IPC: H01F27/24
Filed: 1994-08-17
Abstract: PURPOSE: To provide a transformer which can stabilize an output voltage in the case of variations in the input voltage of a wide range and a load current in a switching power source of frequency control. CONSTITUTION: A first E-shaped core 1 having a central magnetic leg 4 and magnetic legs 5, 6 and a second E-shaped core having a central magnetic leg 8 and magnetic legs 9, 10 longer than those of the first core are brought into contact with one another in the opposed state a gap G1 is provided between the legs 4 and 8, a primary winding coil L1 and a secondary winding coil L2 are wound at the legs 4, 8. The gap G1 is provided in the vicinity of the center of the coil L1 .
Patent JP-H04100769-A (JP)
Title: Railway rolling stock
Inventor: MASAI KENTARO
IPC: B61D17/00
Filed: 1990-08-15
Abstract: PURPOSE:To reduce fitting manhour of inner facing material by using a body inner skeleton formed into one body out of thin plates. CONSTITUTION:A door pocket tart inner skeleton 2 and a curtain part inner skeleton 3 are respectively formed in one body out of solid plates provided with reinforcing ribs 9 by burring work for example. They are fitted to an inside panel support 5 provided on a side post 4 of a body 1 by a joining means 6 such as rivet. The overlapped part of both inner skeletons 2,3 is provided with a necking part 7 of the plate tickness of the curtain part inner skeleton 3, and fitted to the flange of the inside panel support 5. Hereby, generation of a step-difference part is eliminated, continuous plane finishing can be obtained, and fitting of inner facing material is simplified.
Patent JP-H1063294-A (JP)
Title: Device and method for voice recognition
Inventor: MINAMINO KATSUKI
IPC: G10L15/183
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To speedily obtain a voice recognition result. SOLUTION: In a dictionary 22, names of many places are structure in a hierarchical construction and stored. In a dictionary 24, the number of commands, which are much less than the number of places, are stored. In a recognition section 21, the score (likelihood) of the names of the places belong to an upper most hierarchy in the directionary 22 and the score of all commands in the dictionary 24 are calculated and upper rank k words are extracted among the combination of both scores. Moreover, upper n words having higher scores (where n<=k) are extracted from the names of the places included in the upper k words and calculation is made for the score of the name of the place of one lower hierarchy to which paths are connected from the names of the places of (n) words.  Then, upper rank k words having higher scores are extracted from the combination of the names of the palces, for which calculation is made for the scores, and the commands in the dictionary 24 and similar processes are repeated till it reaches the lowest rank hierarchy.
Patent JP-H0876646-A (JP)
Title: Method for detecting photoreceptor drum unit for electrophotographic printer
Inventor: ASANO SEIJI
IPC: G03G21/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a method for detecting a photoreceptor drum unit for an electrophotographic printer in which operation for printing is not troublesome. CONSTITUTION: The photoreceptor drum unit 11 consisting of a photoreceptor drum and a developing device disposed to be opposed to the photoreceptor drum can be mounted. A stirring bar 17 disposed in the unit 11 is rotated and the rotation of the stirring bar 17 is detected by a passing type sensor. When the rotation of the stirring bar 17 is detected, it is judged that the unit 11 is mounted, and when the rotation of the bar 17 is not detected, it is judged that the unit 11 is not mounted. By starting the rotation of the bar 17 corresponding to the start of warming-up, whether or not the unit 11 is mounted is judged without actually performing printing. Since paper jamming is not caused, the operation is simplified.
Patent JP-H0938386-A (JP)
Title: Clothes drying device and sliding string used for the clothes drying device
Inventor: MITSUTA SETSUKO
IPC: D06F53/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To dry laundry while keeping a specified interval, and improve the drying efficiency by a method wherein a clothes drying device is equipped with a supporting rope at both ends of which an engaging means for attaching is provided, and a sliding string with rings for hanging at a plurality of locations, is slidably arranged in parallel with the supporting rope. SOLUTION: A supporting rope 12 is constituted by providing an engaging means 15 with a hook which can be engaged with an appropriate fixed location, at both ends of a rope which has a length and thickness being required to dry laundry. Then, on the supporting rope, a sliding string 20 is slidably arranged in parallel with the supporting rope 12. The sliding string 20 has a hook 25 as an engaging means at both ends of a string 22, and at the same time, rings 23 are continuously arranged at specified intervals. At the time of usage, the sliding string 20 is collected to one end side, and a hanger on which a laundry is put, is engaged between adjacent rings 23, and then, the sliding string 20 is pulled to the other end side, and by engaging the hook 25 on the other end with the engaging means 15, and laundry is hung with intervals.
Patent JP-H0267357-A (JP)
Title: Resin composition
Inventor: TAKAGI KIYOJI
IPC: C08K3/00
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a resin composition excellent in the balance between rigidity and impact resistance, solvent resistance and moldability by mixing a specified mixed resin with a compound having both an unsaturated group and a polar group and an inorganic filler. CONSTITUTION:This resin composition comprises 100pts.wt. resin (A) comprising 20-60wt.% polyphenylene ether resin, 25-65wt.% polyamide resin and 1-35wt.% alkenylaromatic compound/conjugated diene copolymer, 0.01-10pts.wt. compound (B) having both an unsaturated group and a polar group in the molecule, and 1-50pts.wt. inorganic filler (C) of a mean particle diameter <=1mum. A particularly desirable example of component B is maleic anhydride or its mixture with maleic acid. As component C, a particulate filler is desirable because of its dimensional stability improving effect and an excellent balance among mechanical properties.
Patent JP-S59106640-A (JP)
Inventor: YAZAKI AKIRA
IPC: E04B1/58
Filed: 1982-12-08
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。
Patent JP-H1038494-A (JP)
Title: Manufacture of heat exchanger
Inventor: WATANABE AKIMICHI
IPC: F28F9/18
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a core part and to improve brazing properties by a method wherein a core part assembly is fixed from the opposite end part sides in the stacking direction by jigs constituted of a material having the same thermal expansion coefficient as the one of the core part assembly and is heated and brazed. SOLUTION: A core part 6 is formed of tube elements 4 communicating with tanks 2 and 3 and being stacked alternately, fins 5 and end plates 7 provided at the opposite ends of a stacked part. Jigs 10 used on the occasion of manufacturing a heat exchanger comprise horizontal jigs 11 extending along the end parts of the core part 6 and fastener jigs 12 holding and fixing the horizontal jigs from the opposite ends. Herein both of the core part 6 and the horizontal jigs 11 and the fastening jigs 12 are constituted of aluminum alloy materials having the same thermal expansion coefficient substantially. When the core part 6 expands thermally in the stacking direction thereof on the occasion of heating for brazing in a furnace, the jigs 10 expand thermally also by the same amount practically.  Accordingly, application of an excessive stress to the core part 6 and consequent deformation of the core part 6 are prevented and, therefore, brazing properties are improved.
Patent JP-H10110809-A (JP)
Title: Pulley
Inventor: KUNZE NORBERT
IPC: F16F15/30
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a type of pulley, which can be manufactured at a low cost and by a simple method, which is provided with a groove on the outer peripheral edge, and in the groove of which a driving belt can be laid so as to drive the pulley. SOLUTION: In relation to a belt driving pulley, and especially a flywheel for a magnetic tape cassette-deck, a groove 10 is provided on the outer peripheral 'edges 6, 7 of a pulley, and thus a driving belt can be laid in the groove so as to drive the pulley. In order to easily and cheaply manufacture this pully, a central disc 2, a first end disc 3, and the second end disc 4 are provided at the pulley, and the first end disc 3 and a second end disc 4 are molded along the outer periphery in order for the groove 10 to be formed so that the driving belt 11 can be laid in the groove.
Patent JP-H1093888-A (JP)
Title: Power voltage supply method and receiver-decoder used for execution of the method
Inventor: PHILLIPE LOYER
IPC: H04N5/63
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a connection switch can automatically be started without permitting a user to start it and therefore power voltage is supplied to a satellite converter where operability is improved much more. SOLUTION: Power voltage is supplied to a low noise block by using plural receivers-decoders connected to the same low noise block through a cable supplying power voltage intended for an intermediate frequency signal and the low noise block. The receivers-decoders are cascade-connected and the receiver- decoder 5 on an upstream is provided with a transmission module 23. The transmission module 23 transmits the intermediate frequency signal of a connector 8 for connecting it to the noise block to a connector 9 for connecting it to the receiver-decoder of a downstream when the receiver-decoder on the upstream is not operated, and supplies power voltage between the same connectors to an opposite direction.
Patent JP-H05184607-A (JP)
Title: Medium-heating controller
Inventor: GERUHARUTO SHIYUMITSUTO
IPC: A61C17/022
Filed: 1992-07-21
Abstract: PURPOSE: To provide a medium heating controller used for a dental spray hand piece, which makes it possible to heat in a short time, to facilitate maintenance, and to determine the upper limit temperature. CONSTITUTION: A water medium path 2, an air medium path 3, a housing 4, a PTC resistor 5, a heat exchanger 6, a medium path 7, and heater circuit 8 are arranged in a hand piece 1. The PTC resistor is formed as a heating element and formed into a structural unit along with the heat exchanger 6. The heat exchanger 6 is made of a sintered metal and divided into two. The PTC resistor 5 is provided between these divided parts of the heat exchanger 6. Water and air are flow from one to the other part of the heat exchanger 6. A large heat exchange region is provided in a small space and heats the medium uniformly. The housing 4, the PTC resistor 5, and the heat exchanger 6 as heating elements are detachably arranged so as facilitate the maintenance.
Patent JP-H0646442-A (JP)
Title: Fm demodulation noise reducing device of ntsc system
Inventor: SAKATA HARUO
IPC: H04N9/66
Filed: 1992-07-21
Abstract: PURPOSE:To reduces the noises caused in an FM demodulation state and to obtain an NTSC signal of a high SN ratio. CONSTITUTION:The horizontal synchronizing component signal and the color component signal are extracted via a horizontal synchronization/delay circuit 9 through a burst gate 11 out of the FM demodulation signal which is obtained from the input signal 1 via a frequency converter 3 through an FM demodulator 6. Thus the color bust component signal is obtained. Then the pulse generators 14 and 15 obtain the quadruple signals fs, for example, accordant with the frequency fs of the color difference signal from the COS and SIN component signals of the color difference signal obtained from the color burst component signal by a color carrier oscillator 12 and a 90 deg. phase shifter 13. The electronic switches 16 and 17 switch the output signals of a limiter 5 with the output signals of the generators 14 and 15. Then the demodulation signals are obtained by the FM demodulation means 18-21, and the high band noise reduction signals are obtained by the LPF 22-25. Furthermore an electronic switch 26 switches the noise reduction signal with the fs signal to obtain an NTSC signal. Then the FM demodulation noise level is reduced in a video band by an LPF 27.
Patent JP-S60108686-A (JP)
Inventor: KOGA SHINICHIROU
IPC: D01F9/32
Filed: 1983-11-16
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-H0960860-A (JP)
Title: Combustion device
Inventor: ISHIKAWA YOSHIKATSU
IPC: F23N5/18
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device, permitting the improvement of durability of an oxygen sensor by applying a reasonable improvement. SOLUTION: A combustion device is provided with an oxygen sensor 15, installed in an exhaust gas passage 14, through which combustion gas of a burner 2 flows, and detecting the amount of ventilating air for combustion for the burner 2 under a condition that an atmospheric temperature is heated to an operating temperature for detection, a heater, heating the atmospheric temperature of the oxygen sensor 15 to the operating temperature for detection, and an air/fuel ratio control means 100, controlling the air/fuel ratio of the burner 2 based on the detecting information of the oxygen sensor 15. The combustion device is constituted so as to control the beginning of the heating operation of the heater when the burner 2 is judged that it is under combustion condition by a flame rod 5.
Patent JP-2001038177-A (JP)
Title: Solid-liquid separation process and separation membrane module for the same
Inventor: HAMADA TOYOZO
IPC: B01D69/14
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To stably obtain a liquid permeate from a suspended particle-containing liquid to be treated at a high water permeation rate. SOLUTION: This separation process comprises subjecting a liquid to be treated which is discharged from a biological reaction vessel, to solid-liquid separation with separation membrane elements 1 each having a cake layer formed on the surface of separation membrane 3 and withdrawing a liquid permeate from a line 34 connected to the separation membrane elements 1, while supplying or in particular continuously supplying air from the underside of each of the separation membrane elements 1 to retain the cake layer on the surface of the separation membrane 3, wherein:  optionally, the liquid to be treated is fed to the separation membrane elements 1 from the bottom of a separation module (filtration vessel) 22 as an upwardly oriented stream and a component (liquid non-permeate) of the liquid to be treated, which does not permeate through the separation membrane 3, is returned to the biological reaction vessel by allowing the liquid non-permeate to overflow a housing 31 of the filtration vessel 22; also optionally, the air supply rate is about 0.1 to 10 l/min per 0.05 m2 area of the membrane surface; further optionally, the pressure difference between the both sides of the membrane 3 in the filtration is about 0.1 to 5 kPa; and as the separation membrane 3, water-permeable porous body formed by interlocking fibers can be used.
Patent JP-S6193642-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKOSHI KEIMEI
IPC: H01L21/76
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the occurrence of bird's beaks and crystal defects, by forming grooves in element isolating regions on the main surface of a single crystal silicon substrate, making polycrystalline silicon films to remain in the grooves flatly, and oxidizing the films completely. CONSTITUTION:Grooves are formed in a single crystal silicon substrate 1. A photo resist film 2 is removed and a surface contaminated layer is removed. Thereafter, a thermal oxide film 6, a nitride film 7, polycrystalline silicon 8 and a PSG film 9 are sequentially formed. The PSG film 9 is patterned, a dummy pattern 10 is formed and a macromolecular film 11 is rotatably applied. The film is etched. The macromolecular resin film is made to remain only in a gap 12 formed between the dummy pattern and the wall of the groove and a narrow groove part 12'. With the film as the mask, etching is carried out so that the film thickness, which is just twice the polycrystalline silicon is etched. The polycrystalline silicon 13 remains flatly in the grooves. The dummy pattern 10 and the macromolecular resin film 12 are removed, and the polycrystalline silicon 13 is oxidized completely.
Patent JP-S58104618-A (JP)
Inventor: TOMASU JIYOZEFU DANJIERI
IPC: B01D53/047
Filed: 1982-12-10
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-2001041281-A (JP)
Title: Support body floating preventing device
Inventor: MIYAMOTO AKIMICHI
IPC: F16F15/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a support body floating preventing device to maintain the contact state of a support body even when elongation displacement too high to allow following with elastic deformation ability of a main elastic body occurs between a support structure and a structure to be supported. SOLUTION: This device is provided with a main elastic body 18 situated between a support structure 12 and a structure 14 to be supported built thereabove with a given distance therebetween. A rolling support 20 to allow the support structure 12 to effect relative movement in a horizontal direction or a vertical base isolation device 16 is formed between the main elastic body 18 and the support structure 12. An auxiliary elastic body 30 having spring rigidity lower than that of the main elastic body 18 is situated in series to the main elastic body 18. When excessive vibration is inputted and a coned disc spring laminate 18 is incapable of following, the rolling support 20 is prevented from floating through elastic restoration of an auxiliary elastic body 30.