baber/WOPTO huggingface dataset:
Patent JP-H05136029-A (JP)
Title: Manufacturing method of mask for x-ray lithography
Inventor: KASHIDA SHU
IPC: G03F1/22
Filed: 1991-11-08
Abstract: PURPOSE:To provide the title manufacturing method of mask for X-ray lithography capable of forming a film in a specific shape by a method wherein a substrate rear surface in a removed region on a silicon substrate is flattened to equalize an alkali etching protective film provided on the flattened surface, thereby increasing the yield of the film. CONSTITUTION:In the title manufacturing method wherein, after the formation of an X-ray transmitting film on a silicon substrate 1, an X-ray absorber pattern is further formed on the surface of the transmitting film and then the region on the silicon substrate 1 on the surface opposite to the X-ray transmitting film is removed by alkali etching step to manufacture the title mask for X-ray lithography, this silicon substrate 1 is previously formed into a thin film in the region including the removed region on the rear surface. Next, the thin film surface is oxidized to form a silicon oxide film on the surface so as to turn the silicon oxide film into an alkali etching protective film.
Patent JP-H08163286-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1994-11-30
Abstract: PURPOSE: To add additional information on a recording paper so as to be easily read for a call receiver. CONSTITUTION: This equipment is provided with a received information character direction detecting circuit 38 for detecting the describing direction of characters contained in received information on a recording paper and a reception footer recording circuit 40 for setting the recording position of a reception footer on the recording paper and the describing direction of characters consisting of the reception footer corresponding to the detected result of the received information character direction detecting circuit 38. Then, a recording circuit 36 adds the reception footer at the recording position set by the reception footer recording circuit 40 while matching the describing direction of constitutive characters with the set describing direction.
Patent JP-H01163212-A (JP)
Title: Metathetic polymer of cyclic olefin
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1987-12-21
Abstract: PURPOSE:To obtain the title novel high-molecular weight polymer having excellent strength, providing a reaction molded article having excellent mold release characteristics and adhesivity to coating compounds, by blending a specific cyclic olefin with a metathetic polymer. CONSTITUTION:The aimed polymer consisting of a repeating unit selected from repeating units shown by formulas I and II (R1 and R2 are H or <=3C alkyl with the proviso that R1 and R2 are not simultaneously H) or a different repeating unit derived from the unit and a monomer copolymerizable into a metathetic polymer. The polymer is obtained by polymerizing a compound shown by formula III (m is 0 or 1) or polymerizing a mixture of the compound shown by the formula III and another metathetic copolymerizable monomer in the presence of a metathetic polymerization catalyst. The compound shown by formula III is preferably 5-ethylidenebicyclo[2,2,1]hept-2-ene when m is 0 and 6-ethylidene-1,4,5,8-dimethanol-1,4,4a,5,7,8,8a-heptahydronaphthalene when m is 1.
Patent JP-2000125898-A (JP)
Title: Concentration of fungus body belonging to genus legionella and kit for the same
Inventor: ONO AKIYOSHI
IPC: C12M1/34
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method simply, quickly and previously concentrating a sample including fungus body belonging to genus Legionella in high reproducibility and in high recovery enabling the Legionella test capable of quickly and precisely obtaining the results even from a sample having low concentration of fungus body belonging to genus Legionella. SOLUTION: The sample including the fungus body belonging to genus Legionella is previously filtered through a hydrophilic polyethersulfone membrane filter before the detection, identification of the fungus body and counting of the fungus bodies from the sample including the fungus body belonging to the Legionella.
Patent JP-H09163863-A (JP)
Title: Automatic grafting apparatus
Inventor: UCHIKAWA YASUO
IPC: A01G1/06
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic grafting apparatus equipped with a joining means, etc., for joining a part corresponding to the graftage site of a stock to a part corresponding to the graftage site of a scion, etc., suppressing a proportion defective, improved in percentage of rootage. SOLUTION: This automatic grafting apparatus is equipped with a stock cutting means 72 for cutting a part corresponding to the graftage site of a stock A having a roughly cut tip part into a fixed join shape and a joining means 6 for joining the part corresponding to the graftage site of the stock A cut into the fixed join shape to a part corresponding to the graftage site of a scion B. The joining means 6 consists of a stock retaining means 61 for elastically holding the tip part of the stock A through a spring 61a so as not to damage the tip part of the stock and a scion retaining means 62 for elastically holding the scion B, which was seeded and germinated, through a spring 62a so as not to damage the scion.
Patent JP-H05137326-A (JP)
Title: Flyback type switching regulator
Inventor: OHASHI IKUO
IPC: H02J1/00
Filed: 1991-11-11
Abstract: PURPOSE:To raise the efficiency of a switching regulator by reducing the loss of a diode for rectification on the secondary side of a step-down transformer. CONSTITUTION:In a flyback type switching regulator, a rectification circuit is composed at least of a field effect transistor for rectification, which is connected in series to one end of the secondary terminal of a step-down transformer 4, and a capacitor 6 for smoothing, which is connected in parallel between the other end of this field effect transistor 5 and the other end of the secondary terminal of the step-down transformer 4. Hereby, as compared with the one wherein a rectification diode such as a Schottky barrier diode, etc., is used, the loss of the field effect transistor becomes small, and the efficiency can be raised.
Patent JP-H06166949-A (JP)
Title: Apparatus for wind-suspension of cloth
Inventor: KOSHIYAMA HIROYUKI
IPC: B65H75/02
Filed: 1992-12-01
Abstract: PURPOSE:To allow the shrinkage of a cloth in lateral and longitudinal directions in the processing such as scouring and dyeing of a cloth fixed to an upper and a lower radial frames by using a wind-suspension apparatus as the fixing frame. CONSTITUTION:The lower radial frame 3 is provided with fixing arms 32 protruding from the central ring base 34 fit on a supporting shaft 1 in a state freely movable in vertical direction and fixable at an arbitrary position. The arm is bendable at the base part or thereabout and the bending of the arm is restricted with a bend-restriction means. The upper radial frame 2 is provided with fixing arms 22 protruding from the center ring base 24 fit on the supporting shaft 1 and the arm is made to be bendable at the base part or thereabout. The bending of the arm is operated by a bend-operation means. All fixing arms 22 are bent at the same time in the circumferential direction and/or vertical direction by the bending operation. The lower frame 3 is provided a float member 5 fixed to the frame in such a manner as to apply an upward directing force to the frame by the floating action in the liquid to reduce the load of the frame 3.
Patent JP-H02167002-A (JP)
Title: Tilling depth controlling process for tractor tiller
Inventor: KANEFUJI YUJI
IPC: A01B63/114
Filed: 1988-12-19
Abstract: PURPOSE:To judge the suitability of the length of a leveling plate adjusted according to the condition of the field, etc., by using a tilling depth controlling apparatus provided with a car height sensor, tilling depth setting device, etc., and calculating the standard length from a turn-supporting point of the leveling plate using the controlling apparatus. CONSTITUTION:The average sinking depth of wheels of a car body 1 is detected with a car height sensor 2 and the height of a working tilling apparatus 3 relative to the car body 1 is calculated by the target tilling depth set by a tilling depth setter 4. The inclination angle of the tilling apparatus 3 relative to the car body 1 is calculated from the above calculated value to determine the standard length of a leveling plate 5 by a definite vertical tilting angle position at the target tilling depth relative to a rotary cover 19. The adjusted position attained by the adjustment of the real length of the leveling plate 5 is judged to be optimum or not by comparing the real length with the calculated standard length.
Patent JP-H09162590-A (JP)
Title: Radio wave absorbent
Inventor: KUDO TOSHIO
IPC: H01Q17/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide radio wave absorbent which can more efficiently absorb wide band radio wave, in spite of thin type. SOLUTION: Radio wave absorbent containing a sintered ferrite tile layer is made the lowermost base board S to incident radio waves W. In laminates A1-A3, two layers are made a couple wherein dielectrics layers 1a-3a are lower layer side and lossy dielectrics layers 1b-3b are upper layer side. On the base board S, one or more couples of the laminates are stacked (3 couples of A1-A3 in figure). The lossy dielectrics layer 3a of the laminate A3 of the uppermost side out of the laminates A1-A3 is so formed that the dielectric loss increases stepwise or continuously, from the upper layer side to the lower layer side (4 steps in figure). Thereby radio waves are preferably taken in and absorbed.
Patent JP-H06168934-A (JP)
Title: Sputtering method and sputtering equipment
Inventor: SHIMIZU AKIO
IPC: H01L21/285
Filed: 1992-12-01
Abstract: PURPOSE:To make the vicinity of the central part of a target clean and reduce the adhesion of foreign matter on a substrate, by forming magnetic field in a region except the magnetic field region formed at the time of forming a thin film of a substrate, when the target is cleaned. CONSTITUTION:The sputtering equipment comprises a cathode 1 for emitting electrons, a target 1a formed on the surface of a cathode 1, an anode 2 for accelerating electrons emitted from the cathode 1, a DC power supply 3, a magnet 4 for forming a magnetic field for concentrating plasma 5a on the target 1a, a sputtering region 6a to be sputtered, a substrate to be processed, and a magnet 10 for forming a magnetic field different from the magnetic field of the magnet 4 to concentrate the plasma 5a in the vicinity of the central part on the target 1a.
Patent JP-2001144106-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ASANO KAZUNORI
IPC: H01L21/338
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, capable of improving withstand voltage in a drain side and suppressing increase in capacitance between gate and source in the source side. SOLUTION: This semiconductor device 10 has a field plate 117a formed by horizontally protruding a gate electrode G by a prescribed length overlapped on a surface protective film 113, resulting in effectively improving withstand voltage and suppressing a gate lag. The gate electrode G, however, is not protruded horizontally on the surface protective film 113 in the source electrode side of the opening, resulting in suppressing on of increase in unnecessary capacitance and obtaining satisfactory high frequency and high output characteristics.
Patent JP-2001138450-A (JP)
Title: Injection molding in-mold decorating sheet
Inventor: TAJIMA ISAO
IPC: B29L9/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To laminate to a polyolefin resin or an ABS resin and to upgrade adhesive properties between sheet layers by incorporating excellent transparency and surface physical properties. SOLUTION: The injection molding in-mold decorating sheet S is constituted by sequentially laminating a decorative layer 2 made of a binder resin of a mixture of an acrylic resin and a vinyl chloride-vinyl acetate copolymer or the acrylic resin and by adding a coloring agent thereto, an adhesive layer 3 made of a cured material of a two-liquid curable urethane resin cured material and a base material sheet 4 made of a polyolefin resin or an ABS resin and having an active hydrogen-containing polar functional group on the surface (the surface of the adhesive layer side) in this order on the rear surface of a front surface sheet 1 of a transparent acrylic resin.
Patent JP-H03183050-A (JP)
Title: Data recording method, end searching method and consecutive recording method
Inventor: ADACHI TATSUYA
IPC: G11B27/28
Filed: 1989-12-12
Abstract: PURPOSE:To make detection reliability for satisfactory consecutive recording and high-speed search and the decrease of idle time caused by inverting a traveling direction compatible by controlling whether various identification codes are effective or ineffective. CONSTITUTION:When a recording and reproducing button 106 sets a recording mode, corresponding to information from a mechanism control part 102, a system control part 105 changes an end identification code from an ineffective state to an effective state before a recording end point and simultaneously or just after that, a read-out area identification code is changed from the ineffective state to the effective state. When the respective end and start points of first and second recording surfaces are made coincident with each other, a consecutive recording flag is made effective in a block, where the read-out area identification code is effective, on the first recording surface. By these effective identification codes and consecutive flag, recording is interrupted at the recording end point and satisfactory consecutive recording is executed by inverting a tape. Further, the detection reliability for high-speed search can be similarly made compatible with the decrease of the idle time caused by inverting the tape traveling direction.
Patent JP-H06172986-A (JP)
Title: Composite target for puttering
Inventor: OKAMOTO IWAO
IPC: C23C14/34
Filed: 1992-12-02
Abstract: PURPOSE:To provide a simple and accurate composite target by providing a groove having a fall-off preventing opening part on the sputtering part of a main target and mounting a target chip of another material in the groove. CONSTITUTION:The groove 2 having reversed-T shaped ring-like concentric circular cross-section is provided on the sputtering face of the main target 1 made of Co material. The chip 4 of another sputtering material Cr is inserted from a chip inserting opening 3 so as not to pull out from the ring-like groove 2 to constitute a composite target composed of CoCr. The mounting method of the target in this way is capable of simply mounting and replacing, surely fixing without using an adhesive and is adaptable for a sputtering device having the target arranging structure to face a substrate to be treated in an oblique, horizontal and downward direction.
Patent JP-H02168109-A (JP)
Title: Measuring apparatus of bend of pipe end of pipe body
Inventor: YAMAZAKI KAZUO
IPC: B21D41/00
Filed: 1988-12-22
Abstract: PURPOSE:To enable efficient measurement of the amount of bend of the end part of a pipe by measuring the amount of displacement of the bend of a pipe end at two spots of the pipe end part of a pipe body rotated by a mechanism rotating the pipe body, by computing the amount of bend in the circumferential direction in TIR value and by judging whether the TIR value is within a reference value or not. CONSTITUTION:A pipe body supported by a pipe body supporting mechanism 22 is rotated one time by a pipe body rotating mechanism. Meanwhile, two touch rollers 26 being in contact with the outer surface of the pipe end part of the pipe body 21 are moved vertically against the actuating force of actuating devices 27 by the bend of the pipe body 21 respectively, and each image sensor 29 detects the amount of displacement of the pipe body 21 from the movement of a scale 28 in linkage to the roller 26. Next, a TIR value is computed from a measured value in an arithmetic means, and it is judged in a pipe body bend judging means whether or not the computed TIR value is within a reference value set beforehand. In this way, the appropriateness of the amount of the bend of the pipe end part of the pipe body is judged automatically in a short time.
Patent JP-2000146270-A (JP)
Title: Separate air conditioner and plug socket unit
Inventor: YAO KENJI
IPC: F25B45/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To remove impurity components such as air or the like, using a vacuumization method without being accompanied by danger upon a service man at installation work. SOLUTION: A separate air conditioner comprises an indoor machine 1 and an outdoor machine 2. The indoor machine 1 and the outdoor machine 2 are electrically connected with each other by power supply lines 40 and 41 and a signal line 18. The indoor machine 1 is provided with a switch 14. When the switch 14 is pressed, the outdoor machine 2 switches a changeover switch 15 and supplies power to a power plug socket 13 provided at the outdoor machine 2. In installation construction, a vacuumization pump can be supplied with power from the power plug socket 13, so the removal of impurity components such as air or the like contained in a refrigerant can be performed simply by vacuumization method. Hereby, this conditioner contributes to protection of global environment.
Patent JP-H10158474-A (JP)
Title: Epoxy resin composition for semiconductor sealing and optical photoconductor device sealed therewith
Inventor: TSUCHIDA SATORU
IPC: C08L63/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for sealing optical semiconductor devices, excellent in transparency, mold release and adhesion to various substrates by mixing an epoxy resin molding material comprising an epoxy resin and a curing agent with a compound having a polyethylene structure and a polyethylene oxide structure. SOLUTION: The compound having a polyethylene structure and a polyethylene oxide structure is represented by the formula (wherein m is a number of 5-30: n is a number of 2-40; and n/m=0.1-3) and is used in an amount of 0.01-10wt.% based on the total weight of the composition. The epoxy resin is one having at least two epoxy groups in the molecule and is exemplified by a phenol novolak epoxy resin obtained by epoxidizing a phenol/aldehyde novolak resin or a diglycidyl ether type epoxy resin obtained by the reaction of disphenol A or the like with epichlorohydrin.
Patent JP-2001144426-A (JP)
Title: Reflow-soldering device
Inventor: SAWABE HIROSHI
IPC: H05K3/34
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that it is extremely difficult to solder a variety of electronic parts by uniformly heating the parts within a less temperature margin of approximately 20-30 deg.C since the melt point of lead-free solder is approximately 210-220 deg.C and the heat-resistance temperature of electronic parts for reflow soldering is approximately 240 deg.C. SOLUTION: A nozzle 9 for spraying hot air projecting in a line for speedily jetting the hot air is aligned at a specific interval opposite to a printed-wiring board 6, and a recess for exhaust and flow-back is formed between the nozzles as a blast body. A reflux path 20 of hot air is arranged, and a heater 10 is arranged at the recess for forming its one portion, and hot air and infrared rays are applied to the printed-wiring board 6 for melting solder for soldering. The heater 10 re-heats the hot air that is allowed to flow back.
Patent JP-2000140885-A (JP)
Title: Biological restoration and cleaning method for water polluted with organic chlorine compound, using reactor containing symbiotic bacteria
Inventor: FURUSAKI SHINYA
IPC: C12R1/38
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent any compet inhibition due to increase in residual inducer concentration from being caused and to maintain the decomposition activity of the organic chlorine compound decomposition bacteria by allowing inducer decomposition bacterial other than organic chlorine compound decomposition bacteria to coexist with the organic chlorine compound decomposition bacteria in the vessel for decomposing organic chlorine compounds. SOLUTION: When the decomposition rate of an inducer by organic chlorine compound decomposition bacteria is reduced and the inducer concentration in a culture solution supplied to a decomposition vessel is increased, the inducer is decomposed by inducer decomposition bacteria to reduce the inducer concentration in the decomposition vessel so that any competetive inhibition due to the increase in residual inducer concentration is prevented from being caused.  When the reduction in decomposition rate of the inducer by the organic chlorine compound decomposition bacteria can not immediately be inhibited, the increase in inducer concentration in the culture solution supplied to the decomposition vessel is continued, however, the inducer decomposition bacteria are grown by decomposing the inducer to enhance the inducer decomposition capability in the decomposition vessel and thereby the inducer concentration in the decomposition vessel automatically controlled at a low level.
Patent JP-2001141611-A (JP)
Title: Method for inspecting behavior stabilizing mechanism of vehicle
Inventor: KURIBAYASHI MASAAKI
IPC: B60T8/58
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for inspecting a behavior stabilizing mechanism which controls the brakes for four wheels of a vehicle individually such that the vehicle is stabilized at the time of over steering or under steering in which a decision can be made accurately whether an abnormality is present or not in the hard system of the behavior stabilizing mechanism. SOLUTION: A mobile controller is stored with an inspection program for operating the brakes for four wheels of a vehicle sequentially in a specified mode. Four wheels are mounted on four rollers of a bench test machine and a vehicle is traveled thereon. When the vehicle speed reaches a specified speed YVH, transmission of the vehicle is brought into neutral state and interconnection of rollers on the bench test machine is released before actuating an inspection program. Rotational variation of each roller is detected in the form of torque TRQFL, TRQRR, TRQFR, TRQRL acting on each roller and a decision is made whether the brake for each wheel is operating according to the inspection program or not based on the variation of torque.
Patent JP-H04194300-A (JP)
Title: Concrete lining method for tunnel inner wall
Inventor: ONO SHIGEO
IPC: E21D11/10
Filed: 1990-11-28
Abstract: PURPOSE:To improve the efficiency of a lining work by disposing a trowel facing the one root part of a tunnel inner wall in a state that a concrete feed hole is down and coating a gap between the tunnel inner wall and a trowel coating surface with concrete. CONSTITUTION:By revolving a working machine 11, a trowel 55 is positioned to the one root part B of a tunnel inner wall A, and through revolution of the trowel 55, a concrete feed hole 56 is brought into down inclining orientation. Concrete is fed in a gap between the tunnel inner wall A and a coating surface 55a through the concrete feed hole 56 of the trowel 55. By revolving a working machine 11 as the press force of the trowel is regulated by means of a press cylinder 30, the trowel 55 is moved to the other root part C along the tunnel inner wall A and a portion ranging from the one root part B to the other root part C is coated with concrete. By rotating the trowel 55 in a 180 deg., the trowel 55 is moved, and the tunnel inner wall is continuously coated with concrete.