baber/WOPTO huggingface dataset:
Patent JP-H07275402-A (JP)
Title: Racket frame
Inventor: TAKAHASHI YASUHIKO
IPC: A63B49/02
Filed: 1994-04-08
Abstract: PURPOSE:To selectively realize excellent ball control performance and repulsion performance. CONSTITUTION:The cross sectional shape of a side part frame section 4 exclusive of a top part 2 and bottom part 3 of a frame 1 delineating a gut extending space is formed to an asymmetrical shape which is gradually thinner on one side of a plane A-A inclusive of plural gut insertion holes 11 and is gradually thicker on the other side thereof. The plane A-A is positioned to deviate to either one side of the thin side or thick side with respect to the torsional center (O) of the side part frame section 4 within its cross section. Further, the cross sectional shape of the top part 2 and the bottom part 3 is formed to a symmetrical shape with the plane A-A and the max. width W1 of the side part frame section 4 is larger than that of the top part 2 and the bottom part 3.
Patent JP-H07279732-A (JP)
Title: Combustion control method and device for internal combustion engine
Inventor: TOGAI KAZUHIDE
IPC: F02D41/04
Filed: 1994-04-08
Abstract: PURPOSE:To combustion-control each cylinder in its ideal condition by detecting dispersion of an inter-cylinder air-fuel ratio when an internal combustion engine is operated near lean combustion limit on the basis of the detected result of rotational fluctuation, correcting the injector driving time at the time of theovetical air-fuel ratio operation on the basis of the detected result. CONSTITUTION:A rotational fluctuation detecting means 207 for detecting rotational fluctuation which is generated when a multiple cylinder internal combustion engine is operated by the air-fuel ratio on a side leaner than a theovetical air-fuel ratio is provided, and the internal combustion engine is operated near the lean combustion limit by a lean combustion limit operating means 208 on the basis of a detected result. A fuel injection amount is changed by a fuel injection amount changing means 210 at the time of lean combustion operation so as to maintain combustion fluctuation found out from rotational fluctuation in an allowable range, and also dispersion of an inter-cylinder air-fuel ratio is detected from the changing amount by a dispersion detecting means 209, and an injector driving time at the time of a theovetical air-fuel ratio operation is corrected by an injector driving correcting means 211 on the basis of dispersion detected result.
Patent JP-2000268425-A (JP)
Title: Magneto-optical information recording medium
Inventor: TANAKA YASUTO
IPC: G11B11/10
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic domain enlargement in a reproducing layer by surely selecting the desired recording marks of a recording layer. SOLUTION: The magneto-optical disk 1 has a first intermediate layer 3 which annihilates intra-surface magnetic anisotropy at temperature T1 and a second intermediate layer 4 which annihilates the intra-surface anisotropy at temperature T2 between the reproducing layer 2 and the recording layer 5. The temperature T1 and temperature T2 are set at the temperature lower than the Curie temperature of the reproducing layer 2 and the Curie temperature of the recording layer 5. The reproducing layer 2 has the magnetic anisotropy in a perpendicular direction at the temperature Tcri (below the temperature T1 and temperature T2) or above.
Patent JP-H10252075-A (JP)
Title: Method for assisting excavator for pneumatic caisson to drill hole
Inventor: HIROSE MOTOAKI
IPC: E02D23/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a drilling assisting method whereby holes can be drilled easily and continuously at equal intervals by accurately moving a drill-equipped excavator through remote control to parts to be drilled which are predetermined in accordance with a drilling pitch within the operating room of a caisson. SOLUTION: This drilling method comprises installing an excavator 6 fitted with a drill 8 in the operating room 2 of a caisson 1 and controlling the excavator 6 remotely using a remote controller 11 and a computer 12 to drill holes. In this case, information about the position and attitude of the excavator 6, the position of the excavator 6 on a plane within the operating room 2 of the caisson 1, and positions to be drilled which are described in accordance with a predetermined drilling pitch are displayed on the screen 20 of the computer 12, the excavator 6 is remotely controlled with the positions to be drilled as targets, and the position of the drill 8 is set at each of the positions to be drilled, so as to drill the holes.
Patent JP-H07285517-A (JP)
Title: Lining up-feeding device for packaged coins
Inventor: MURAYAMA FUMIAKI
IPC: B65B35/40
Filed: 1994-04-08
Abstract: PURPOSE:To transfer packaged coins while keeping the line from the position of a lower storage part on the bottom to the position of a push-out means on the top, and line up packaged coins with different kinds (diameters) by pushing aside without a special adjustment. CONSTITUTION:An endless transfer body 45 is stretched by forming an ascending transfer zone 45a and horizontal transfer zone 45b. On the peripheral surface of the endless transfer body 45, a large number of claws 52 which trap packaged coins one by one and contain it are arranged with a specified pitch. At a lower part of the ascending transfer zone 45a, a lower storage part 35 which delivers the packaged coins to the claws 52 of the endless transfer body 45 is provided. In the horizontal transfer zone 45b, a push-out means 56 which pushes out a specified number of packaged coins to an aligning table 55 is provided. Then, a pushing aside means which pushes the packed coins which are pushed out on the lining-up table 55 to a reference side wall from the diameter direction, and lines up the packaged coins is provided.
Patent JP-H07283226-A (JP)
Title: Microscopic gold ball for bump
Inventor: ANDO TOSHINORI
IPC: H01L21/321
Filed: 1994-04-08
Abstract: PURPOSE:To provide microscopic bump gold balls having high degree of strength and excellent bondability and having no anisotropy in deformation by a method wherein a very small quantity of an alloy compound is added to high purity gold. CONSTITUTION:This microscopic gold ball contains Pd of 0.003 to 0.02wt.%, and one or more elements selected from Cu and Ag are contained if necessary. The quantity of Cu is 0.0005 to 0.02wt.%, and the quantity of Ag is 0.005 to 0.005wt.%. Their total quantity is 0.001 to 0.02wt.%, and the remaining part is composed of Au and inevitable impurities.
Patent JP-S545882-A (JP)
Title: Evaporating device
Inventor: TOMOSAWA AKIHIRO
IPC: C23C14/22
Filed: 1977-06-17
Abstract: PURPOSE:To provide the subject device wherein a shutter is constituted by a material identical to that of a substance to be evaporated or having a coefficient of thermal expansion closely similar to that of the substance to be evaporated, so as to prevent flakes from occurring even when the shutter undergoes heat cycle, thereby preventing defects such as projections and the like from occurring on the evaporated layer.
Patent JP-S51147882-A (JP)
Title: Carrier mechanism
Inventor: KURIHARA BUNJI
IPC: B65G19/22
Filed: 1975-06-11
Abstract: PURPOSE: Carrier mechanism to push or pull to the given position freely by claw parts by using  moving truck along the running rail by way of the carrier base having load on it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08267953-A (JP)
Title: Printing blanket
Inventor: ISHIMOTO MANABU
IPC: B41N10/02
Filed: 1995-03-29
Abstract: PURPOSE: To enhance the durability of a printing blanket while keeping the printing characteristics thereof by forming the rubber layer forming the surface of the blanket from addition type silicone rubber containing dimethylsilicone oil and gradually lowering the crosslinking density of the rubber layer from the outermost surface thereof toward the interior of the surface layer thereof. CONSTITUTION: An intermediate layer 2 and a surface layer 1 are laminated on a base material 3 and the surface layer contains the uppermost surface layer (a) and contains dimethylsilicone oil. Generally, the mechanical strength of silicone rubber is weak and it is necessary to advance the crosslinking of a rubber material to the utmost in order to set the max. load value thereof to a large value. Then, the surface layer is brought to a structure of which the crosslinking density is made max. in the uppermost surface layer and gradually lowers toward the interior and the interior is filled with releasable oil or a non-crosslinked component. For example, in the case of normal temp. curable or heating curable silicone rubber, a temp. gradient is provided from the uppermost surface of the surface layer toward the lowermost surface thereof in order to control crosslinking density.
Patent JP-H06283617-A (JP)
Title: Hybrid circuit substrate
Inventor: NAKAO TAKAYUKI
IPC: H05K1/18
Filed: 1993-03-30
Abstract: PURPOSE:To provide a hybrid circuit substrate composed of a multilayred substrate in which an integrated circuit device is buried and on which the brazing material, such as solder, etc., of parts to be mounted on the substrate can be surely printed, and then, the surface of which can be effectively used. CONSTITUTION:The circuit board is constituted of a multilayered substrate 1, integrated circuit device 2, metallic thin wires 3, and lid 4a and, when the device 2 is buried in the substrate 1 and covered with the lid 4a after connecting the device 2 with the thin wires 3, steps are formed on the substrate 1 for fitting the lid 4a so that the surface of the lid 4a can be flushed with the surface of the substrate 1.
Patent JP-S61229521-A (JP)
Title: Monitoring of injection process
Inventor: EJIMA MITSUAKI
IPC: B29C45/76
Filed: 1985-04-04
Abstract: PURPOSE:To decide whether a molded product is acceptable by a method wherein a molten resin temperature in a molding cycle is detected continuously by the position of a screw or a plunger during filling process and a pressure keeping time during pressure keeping process, in order to compare a difference between a corresponding value on a reference temperature curve. CONSTITUTION:In an injection molding machine 11, an operation and comparison unit 8 compares a temperature (a), detected one of temperature sensors attached to a cylinder head 12, a nozzle 13 and the cavity 14 of a mold, with the preset temperature curve (c) in the case of molding a good product to monitor whether the temperature is within a preset allowable value DELTAT or not by the position (s) of the screw 17 during filling process and the pressure keeping time (t) during the pressure keeping process. The result of comparison can be fed back to the heating control unit 19 of the molding machine or outputted as the signals 20, 21 or the like which indicates the quality 24 of the product, operating or stopping 20 of the molding machine or the alarm 21. The result may also be outputted to a CRT 22 or a printer 23.
Patent JP-S60216454-A (JP)
Title: Production of conductive core for alkaline battery
Inventor: TAKESHIMA KENJI
IPC: H01M4/80
Filed: 1984-04-09
Abstract: PURPOSE:To produce a conductive core with a uniform surface highly efficiently at a low cost by annealing a belt-like continuous unwoven fabric made of metal fibers under a suspended state through the first vertical furnace then sintering it in the second vertical furnace. CONSTITUTION:A belt-like unwoven fabric 2 made of metal fibers is suspended downward from above so that no tensile force other than its self weight is applied, is introduced into the first vertical electric furnace 3, the air in the unwoven fabric 2 is substituted in a gas substituting room 7, and the unwoven fabric 2 is heated and annealed in a heating room 8, then it is cooled and taken out. Next, it is compressed to a predetermined thickness with press rolls 4, is introduced into the second vertical electric furnace 5, and is sintered in the heating room 8 to form a conductive core for alkaline battery. Therefore, by using the vertical electric furnaces 3, 5, the floor area of a facility is largely reduced, no tensile force is applied to the unwoven fabric 2, thus unifying its furnace, and the productivity can be improved.
Patent JP-S63238881-A (JP)
Inventor: TSUKATANI TAKASHI
IPC: A61N1/40
Filed: 1987-03-27
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-S56168168-A (JP)
Title: Window comparator circuit
Inventor: NAGANO KATSUMI
IPC: H03K3/2893
Filed: 1980-05-29
Abstract: PURPOSE: To considerably reduce the number of elements and facilitate circuit integration by combining plural differential amplifier pairs and current mirror circuits.  
     CONSTITUTION: Transistors 11, 12 of which the emitters and mutually connected form a differential amplifier pair 13, and an input voltage Vin and reference voltage Vref (H) are applied, and it is driven by a current source 14. In a similar manner, a differential amplifier pair 17 is constituted, to which the voltages Vin and Vref (L) are applied. The outputs of the respective amplifier pairs are applied to current mirror circuits 21, the output current IB controls a transistor 23, then the output VOUT of a load 24 changes. Here Vin<Vref (L), wherein VOUT is a level 0,  Vref<Vin<Vref (H), wherein VOUT is a level 1, and Vref (H)<Vin wherein VOUT  is a level 0. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05272820-A (JP)
Title: Air conditioner
IPC: F25B1/00
Filed: 1992-03-30
Abstract: PURPOSE:To perform a direct following-up against an operating condition of an air conditioner or a rapid variation in environment of use of the air conditioner and adjust a degree of opening of an expansion valve by a method wherein an objective degree of opening of the expansion valve is determined based on a return air temperature, an outer air temperature and an output of a compressor. CONSTITUTION:A return air temperature sensor 13 acting as a return air temperature selecting means and a compressor controller 14 for use in controlling an output P of a compressor 2 are connected to a controller H, an invertor frequency (f) is adjusted in such a manner that a return air temperature (tr) may approach an objective return air temperature (trm) based on detected information of the return air temperature sensor 13 and there is provided a compressor output adjusting means 101 for use in adjusting the temperature adjusting capability of a heat exchanger 1A acting as an evaporator. In addition, an outer air temperature sensor 15 acting as an outer air temperature sensing means and an expansion valve controller 4a for use in operating to open or close the electrical expansion valve 4 are connected to the controller H, thereby an objective degree of opening Sm of the thermal expansion valve 4 is calculated based on the return air temperature (tr), the outer air temperature (to) and the compressor frequency (f) and there is provided a valve controlling means 102 for adjusting the degree of opening of the expansion valve S to the objective degree of opening Sm.
Patent JP-H07282121-A (JP)
Title: Simulation input method
Inventor: OKADA MANABU
IPC: G06F19/00
Filed: 1994-04-11
Abstract: PURPOSE:To reduce the burden on a user and to reduce the input error simultaneously by holding variables, notch widths and standard constants corresponding to the characteristics of the respective kinds of devices as the data base inside a simulator, selecting the characteristics desired to be obtained by the user and setting the standard variable and the notch width. CONSTITUTION:The information of an analysis structure is read in the step 11 and the information of bias conditions, current conditions and time control is read in the step 12. At the time, when the user specifies the kind of the device (an MOS, for instance) and the characteristics (drain current - drain voltage characteristics or drain current - gate voltage characteristics, for instance) as the input, a program goes to the data base 13 to search one set of corresponding data and sets values written in the data base 13 as the conditions. In the data base 13, the priority order or the like of the variables, the notch width and electrode conditions, etc., determined from the respective characteristics are stored. Thereafter, similarly to normal device simulation, an initial state 14 is calculated and numerical solving 15 is performed until the conditions end.
Patent JP-S5716030-A (JP)
Title: Production of polyvinyl chloride sheet containing metallic pigment
Inventor: BABA TOSHIAKI
IPC: C08L51/00
Filed: 1980-05-26
Abstract: PURPOSE: To obtain a PVC sheet which is clear and excellent in metallic luster and is difficulty stripped of metallic pigment, by adding to PVC a metallic pigment coated with a polymer prepared by reacting a compound having a polymerizable double bond and an epoxy group and molding the mixture.  
     CONSTITUTION: To a polyvinyl chloride resin is added a metallic pigment surface- coated with a polymer prepared by reacting a compound containing a polymerizable double bond and an epoxy group. The mixture is stirred and molten, and the melt is molded into sheets. As the polyvinyl chloride resins which are used, there can be mentioned at a homopolymer of vinyl chloride, a co- or terpolymer of vinyl chloride and a graft copolymer of vinyl chloride. As the compounds having a polymerizable double bond and an epoxy group, there can be mentioned epoxidized polybutadiene, glycidyl acrylate and divinylbenzene monooxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11268811-A (JP)
Title: Belt or chain-type conveying device for substrate for electronic parts
Inventor: NODA MASAHIRO
IPC: B65G21/14
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enable easy application when transparent substrates in a liquid crystal display element are horizontally transferred in a line, even if the transparent substrate to be handled is changed for a transparent substrate having the different width. SOLUTION: One support table 2 out of a pair of support tables 2, 3 so provided as to rotate horizontally extending endless belts 11, 12 downward at the start ends is taken as the fixed side, and the other support table 3 is made to be longitudinally moved toward to the support table 2. Moreover, a pressing member 28 arranged above the support tables 2, 3 so as to extend between both endless belts 11, 12 is longitudinally moved in the same direction by the half stroke of the longitudinal movement of the other support member in response to the longitudinal movement of the support table 3.
Patent JP-S61232056-A (JP)
Title: Control device for pouring robot
Inventor: KAWASE MASAO
IPC: B22D46/00
Filed: 1985-04-05
Abstract: PURPOSE:To permit easy teaching and to make possible various deformation operations by controlling the operation pattern intrinsic to a ladle and the operation pattern of the ladle by respective controllers according to the stored information and controlling the respective controllers by a programmable controller thereby controlling independently the respective operations. CONSTITUTION:A robot starts a ladling operation A when the prepn. for a molten metal furnace 12 is completed. A detector 111 detects the molten metal level and inputs the same to the programmable controller 10 when the ladle 1 is put into the molten metal. The ladle 1 is then raised by the controller of a ladle operating device and the operation B to carry the ladle 1 to the standby position of the casting mold 14 is executed under the control of said controller 10. A pouring signal is then emitted from the controller of the casting machine and is applied to the ladle controller via the controller 10 to start the pouring operation C. A completion signal is emitted from the ladle controller when the pouring ends. Said signal is applied through the controller 10 to the controller of the ladle operating device which makes the control of the operation D to return the ladle 1 to the home position.
Patent JP-H01245015-A (JP)
Title: Production of polyester
Inventor: KUSHIMOTO TOSHIHIRO
IPC: C08G63/82
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a polyester having excellent hue and high degree of polymerization in a short time by reacting an aromatic dicarboxylic acid component with an alkylene glycol component by using a specific niobic acid as a polycondensation catalyst. CONSTITUTION:An aromatic dicarboxylic acid component (preferably terephthalic acid) is reacted with an alkylene glycol component (e.g. ethylene glycol) by using a niobic acid obtained by heat-treating a nitrogen atom- containing hydrated niobium compound (preferably one obtained by treating a niobium halide with an alkali aqueous solution containing 10-40mol% based on total alkali components of ammonium hydroxide) as a polycondensation catalyst at 80-400 deg.C to give the aimed polyester.
Patent JP-H10232142-A (JP)
Title: Potentiometer
Inventor: YAMAMOTO YUICHI
IPC: G01D5/165
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of waterproof property by respiration action with a simple constitution by providing through holes communicating the inside of a case and a connector part, and arranging waterproof sealing rubber between a connector at the opposite side and a connector part and the like. SOLUTION: Through holes 11a and 11b for communicating the inside of a case 1 and a connector part 1a are provided. Waterproof sealing rubbers 15 and 17 are respectively arranged between a connector 13 on the opposite side and the connector part 1a and between the connector 13 on the opposite side and a lead wire 16. Thus, the aspiration action of space parts 12a and 12b in the case 1 when the environment temperature of a potentiometer is changed is performed by way of the trough holes 11a and 11b and further performed through a terminal inserting hole 18. Furthermore, the aspiration action performed in a space part 19 is performed in a device control part through the inside of the lead wire 16. The device control part is constituted of an electronic circuit.  Since the device control part is attached to the position, which does not receive water, the water does not intrude from this position.
Patent JP-S61230340-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HONDA HIDETOSHI
IPC: H01L21/3205
Filed: 1985-04-05
Abstract: PURPOSE:To eliminate the unstable operation of a circuit, by constituting the circuit so that it comprises first and second signal lines, and a conductor located between the first and second signal lines through an insulator, the potential of the conductor being kept constant. CONSTITUTION:In the present integrated circuit device, a noise due to mutual interference of the capacities between two intersecting signal lines 1 and 3 is prevented by means of interposing a conductor pattern (connected to the ground or a power supply) between the signal lines 1 and 3 at the position where they intersect with each other through interlayer insulation films 7 and 8. Accordingly, the capacity between the signal lines is decreased, and even if the potential of one of the signal lines is changed, a temporary variation in potential of the other signal line thereby caused can be decreased.
Patent JP-S63236853-A (JP)
Inventor: SUNAHARA YOKI
IPC: E04F13/02
Filed: 1987-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。