baber/WOPTO huggingface dataset:
Patent JP-S63131876-A (JP)
Title: Pump device
Inventor: HIDA HIDEYUKI
IPC: F04B49/06
Filed: 1986-11-21
Abstract: PURPOSE:To reduce electric power consumption by arranging a control means which works when a power switch comprising pressure switches is closed and determines a motor output from a pressure drop between a power switchon pressure and an operation start pressure and based on a pressure sensor signal. CONSTITUTION:A control circuit is provided with a pressure switch 1 as a power switch and with a pressure sensor 18 for detecting variance in pressures in a pressure tank. A control means calculates a change in a pressure drop between a power switch-on pressure and an operation start pressure, determines an output of a pump motor for its best operating condition, and drives the pump. As a result, the power consumption when the amount of water used is small can be reduced.
Patent JP-H0589724-A (JP)
Title: Manufacture of dielectric porcelain composition
Inventor: OKABE KAZUMI
IPC: H01G4/12
Filed: 1991-09-26
Abstract: PURPOSE:To provide a nonreducing dielectric porcelain composition, which is not reduced even when sintered in a reducing atmosphere, having high dielectric constant and insulation resistance while having stable dielectric constant change depending on temperature. CONSTITUTION:A barium titanate (BaTiO3), the alkaline metal oxide content of which is less than 0.04weight%, a predetermined quantity of an organic solvent, and such an organic compound of Co, Sn, Ba, Mn, and Si, soluble to an organic solvent, that Co is contained in an amount of 9.34 to 11.42mol as calculated as Co2O3, Sn as SnO2 ranges from 2.33 to 2.85mol, Ba as BaO ranges from 1.09 to 1.33mol, Mn as MnO ranges from 1.18 to 1.43mol, and Si as SiO2 ranges from 4.15 to 5.07mol relative to 100 mol of the BaTiO3 power, are blended and mixed so as to uniformly support and fix the organic compound on the surface of the BaTiO3 powder, followed by sintering.
Patent JP-H02123617-A (JP)
Title: Bending-proof, oscillation proof flexible conductor
Inventor: SHIMIZU SAJIRO
IPC: H01B5/08
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the flexible conductor having the fine bending-proof ability and the oscillation-proof ability by using the pure annealed copper wire as the element of the twist forming the outermost layer, and using the copper alloy comprising the predetermined weight % of Ti, Ni, Zn, and P as the element of the twist of the lower layer in contact with the twist of the outermost layer. CONSTITUTION:The pure annealed copper wires are used as the element of the twist of the outermost layer 2C of the compound twisted wires 1, and the copper alloy is used as the element of the twist of the lower layer 2b in contact with the outermost layer. Thereby, at the contact part of the twist of the outermost layer 2C where the wear disconnection of the element is remarkable and the twist of the lower layer 2b, the friction coefficient is smaller than the case of the different metals, and the wear resistance improves sharply, and it becomes difficult to generate the weal disconnection. Then, this improved wear resistance, in coupled with the use of the softened wire made of the copper alloy having the fine conductivity and the fine heat resistance and the fine mechanical characteristics such as the repeated bending and the tensile strength as the element of the twist of the lower layer 2b where the disconnection is generated easily, raises the preventing effect of the wear resistance of the element and the disconnection generation rate can be reduced sharply.
Patent JP-2001098735-A (JP)
Title: Outer wall structure
Inventor: NISHIMURA TOMOKO
IPC: E04F13/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall structure where a lateral joint is formed between upper and lower outer cover boards through additional provision of the boards in the height direction, capable of efficiently forming a good looking outer wall with a freely changeable pitch interval of the lateral joint while retraining decrease in quality or yielding to the maximum. SOLUTION: A plurality of outer cover boards are arranged and fixed on an outer wall substrate to thereby form a lateral joint between the upper and lower outer cover boards. As for the boards, plural sets of reference boards with different reference heights are used, wherein the total heights of the set becomes the reference height. The upper and lower boards are thus provided with different heights.
Patent JP-H0590506-A (JP)
Title: Input protective circuit
Inventor: ITO SAKAE
IPC: H01L27/06
Filed: 1991-09-27
Abstract: PURPOSE:To obtain an input protective circuit which is effective in the case that input protection using a resistive element of large value is impossible because of its function as in the case of an analog power supply terminal, and the wiring from a terminal to an inner circuit is so short that a sufficient parasitic capacitance is not present. CONSTITUTION:A capacitive element using a junction capacitance of an N-type well 31 and a P-type substrate 32 is intentionally added to a wiring from a terminal to an inner circuit. Thereby a surge pulse applied to the terminal from the outside is attenuated, and the inner circuit is protected.
Patent JP-H02122412-A (JP)
Title: Method and device for dynamic characteristic test of magnetic head
Inventor: TSUTSUI HIROMI
IPC: G11B5/455
Filed: 1988-10-31
Abstract: PURPOSE:To attain a dynamic response test at a prescribed peripheral velocity on any track of a floppy disk by making variable the number revolutions of the floppy disk. CONSTITUTION:The positions of magnetic heads 1 and 1' are confirmed by a shift quantity measuring system, the number of revolutions of a disk medium 3 is set by a number of revolutions control system, and a motor is rotated by a disk rotating motor driving system. The magnetic heads 1 and 1' supported by a carriage 2 are slidingly connected to the position of the utmost external periphery track A of the disk 3 rotated at the number of revolutions eta. At such a time, a shift quantity DELTAX of the magnetic head and a relative speed to be set are inputted to the number of revolutions control system, and the number of revolutions are determined. The magnetic head 1' has a magnetic gap in an internal peripheral direction compared with the magnetic head 1, a side switching signal is inputted to the number of revolutions control system, and the number of revolutions are corrected to those according to the side of the magnetic head. Thus, on any track of the disk, the dynamic response test is attained at the prescribed peripheral velocity.
Patent JP-H0586349-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C09J183/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain an adhesive composition improved in adhesion to an adherend by mixing polydimethylsiloxane with a specified silane compound, a halogenating agent and a phenolate. CONSTITUTION:The objective composition is prepared by mixing 100 pts.wt. polydimethylsiloxane of a number-average molecular weight of 5000-10000000 with 30-300 pts.wt. silane compound consisting of structural units of the formula: (CH3)3Si- and 0.5-5.0, per former unit, structural unit of tetrafunctional [SiO2], 0.002-20 pts.wt. halogenating agent and 0.0001-5 pts.wt. phenolate.
Patent JP-S61156025-A (JP)
Title: Display device
Inventor: NASU YASUHIRO
IPC: G02F1/1368
Filed: 1984-12-27
Abstract: PURPOSE:To attain satisfactory performance by forming a display electrode on the flat surface of an insulating film having an embedded field effect transistor element. CONSTITUTION:An insulating film 10 such as polyimide film of about 1mum thickness is formed on a field effect transistor element and not only in a region where a bus line connected to a drain electrode 4 is formed but also in a region where a display electrode is formed so that the surface in a region where a display electrode is formed so that the surface of the film 10 is made flat. A display electrode 6 of indium tin oxide having about 5 ratio of Sn/In or the like is formed on the film 10. A hole is pierced in the film 10, and a drain bus line 8 and a conductor layer 9 are formed with Al or the like. Since only the conductor layer 9 which is slightly higher than the display electrode 6 is present around the electrode 6. A thin orienting film 14 of polyimide or the like can be formed on the surface of the display electrode 6 by coating, and the surface of the film 14 can be oriented sufficiently by rubbing in a fixed direction.
Patent JP-H07163485-A (JP)
Title: Roll sheet holder
Inventor: NOZAKI YOSHINORI
IPC: A47K10/36
Filed: 1993-11-05
Abstract: PURPOSE:To easily cut a sheet of paper pulled out from a roll of paper. CONSTITUTION:A spring 7 is attached to a pivot 6 of a sheet cover 2 supported by both of brackets 3 and 3 of a holder body 1 and the sheet cover 2 is forcibly pressurized and is energized downward. A roll of paper held between the brackets 3 and 3 is pressurized by the sheet cover 2 and the sheet of paper pulled out from the roll of paper is cut by a cutter 14 attached at the edge of the sheet cover 2. Thus, the sheet of paper can be cut without holding the top of the sheet cover by a hand.
Patent JP-S62136917-A (JP)
Title: Signal switching circuit
Inventor: HAYASE AKIHIKO
IPC: H03K17/00
Filed: 1985-12-10
Abstract: PURPOSE:To attain the automatic switching of an input signal inexpensively and simply by providing a multiplexer circuit switching plural input signals and using an external connection terminal with a switch so as to eliminate for other manual signal changeover switch. CONSTITUTION:When nothing is connected to the external connection terminal 12 with a switch, a switch 12S is closed, a transistor (TR) 19 is cut off and the operation of a multiplexer 1 is not affected by the TR 19. When a signal input plug of an external connection device is connected to the external connection terminal 12, wince the switch 12S of the external connection terminal 12 is opened by the insertion of the plug, the TR 19 is saturated and an input to a changeover terminal A of the multiplexer 1 is clamped to nearly 0.7V by a diode 20 and the multiplexer 1 is switched to output an adaptor sound signal. However, a voltage remains as the input to the changeover terminal A of the multiplexer 2 by a resistor b, 13 and a television video signal is selected and outputted without changeover.
Patent JP-S63131094-A (JP)
Inventor: FURANSHISU HENRII RADEI
IPC: G21C17/003
Filed: 1987-10-30
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-2000110030-A (JP)
Title: Splitting type conjugate fiber and nonwoven fabric comprises the same
Inventor: MURASE SHIGEMITSU
IPC: D04H1/4382
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a splitting type conjugate fiber capable of providing a nonwoven fabric having excellent flexibility and hand and the nonwoven fabric comprising the same. SOLUTION: This splitting type conjugate fiber comprises a polyester component 1 composed of trimethylene terephthalate as a main repeating unit and another component 2 composed of a polyamide or a polyolefin. The polyester component 1 and the other component 2 are alternately arranged radiately in >=8 segments in the filament cross section. The splitting type conjugate fiber has <=0.4 denier fineness of the each segment and <=30 g/d Young modulus. This nonwoven fabric comprises ultrafine fibers developed by the splitting of the splitting type conjugate fiber.
Patent JP-H08132249-A (JP)
Title: Method and device for welding hemming part
Inventor: YAMAMOTO TAKAMITSU
IPC: B23K11/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a method and equipment for welding a hemming part which does not adversely affect the welding to a panel member located on a back bar side. CONSTITUTION: A recessed part 26 is formed at the position opposite to a pressing electrode 15 of a back bar 2 to hold a hemming part H together with the pressing electrode 15. An opening part 26a of the recessed part 26 is as large as or larger than the bottom face of an approximately conical projecting part 22 formed on the hemming part H. When the welding is achieved, the hemming part H is loaded on the back bar 25 so that the center of the opening part 26a of the recessed part 26 formed on the back bar 25 may coincide with the center of a projecting part 22, and the hemming part H is held by the pressing electrode 15 and the back bar 25. The current flows between a second electrode to be abutted on an inner panel 20 and the pressing electrode 15 to weld the hemming part H.
Patent JP-H08208292-A (JP)
Title: Antiefflorescence additive for concrete product
Inventor: JIII DON
IPC: C04B28/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-efflorescence admixture which is effective for controlling both primary and secondary efflorescence of concrete products, especially dry-cast concrete products by containing a tall oil fatty acid and a fatty acid by a given ratio.  
     SOLUTION: A tall oil fatty acid (A) and a 8-28C unsaturated fatty acid (B) (e.g. oleic acid) are contained by a eight ratio of 1:10 to 2:1, preferably 1:5 to 2:1, more preferably 1:2 to 1.5:1. A portion of A and/or B may be formed a salt with one or more selected from alkanolamine and alkylamine. The amounts of alkanolamine and/or alkylamine on the basis of the total weight of an admixture should be a sufficient amount to form 2 to 50 wt.%, preferably 4 to 15 wt.% a salt. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61159257-A (JP)
Title: Heat resistant material
Inventor: TANIZAWA TAKAO
IPC: B22D19/02
Filed: 1984-12-29
Abstract: PURPOSE:To improve heat resistance and to reduce cost by casting an iron material of a low carbon content into an ordinary cast iron. CONSTITUTION:The plate-shaped casting piece 1 corresponding to the shape of the part where heat resistance is intensified is prepd. of the iron material having the carbon content lower than that of a cast iron. Fixing legs 3 for fixing the piece 1 to a casting mold 1 are preliminarily provided to such piece. The piece 1 is fixed into the mold 2. The cast iron consisting of ordinary components is poured into the mold 2 to form the part having the excellent heat resistance. The effect is higher as the material having 0.3-0.6wt% carbon content is used as the low-carbon iron material. The heat resistance is improved by the above-mentioned method without using a high-grade cast iron. The improvement in the heat resistance and the reduction of the cost are thus made possible.
Patent JP-2001097583-A (JP)
Title: Method for feeding paper and recording apparatus
Inventor: YASUE TAKUYA
IPC: B41J11/48
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To convey both cutform and continuous paper onto the same path of conveyance and to feed continuous paper without deskewing it. SOLUTION: When a paper sensor PE senses the end of roll paper PR fed by a roll paper mode, a conveying roller is rotated in a forward direction by a specified number of driving steps to feed a length L forward, and at the same time a paper feed roller is rotated in the forward direction and caused to wait in a reset position (Figure (a)). After only the conveying roller 4 is rotated in the reverse direction (Figure (b)), the paper feed roller and the conveying roller 4 are simultaneously rotated in the forward direction to perform initial setting of a certain length L0 (Figure (c)).  In a continuous paper mode, deskewing is not performed, so that even if the end of continuous paper is cut diagonally to a paper feeding direction, initial setting can correctly performed in the paper feeding direction; also, stopping the conveying roller does not cause rotation of the paper feed roller, so that slip will not occur and no sound is generated to achieve noise reduction.
Patent JP-2001096859-A (JP)
Title: Printing apparatus
Inventor: KATABAMI SHINICHI
IPC: B41J29/38
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an environment in which economical and efficient printing can be made when the printing is made with a plurality of apparatuses having different functions such as a host computer, an image input unit and the like connected. SOLUTION: A printing apparatus 1 receives a first printing job from a first unit 4 and further receives a second printing job from a second unit 6, and a third printing job is formed in the printing apparatus 1 by inserting the second printing job into the first printing job or by synthesizing the second printing job with the first printing job, and printing is made for the third printing job.
Patent JP-S61153991-A (JP)
Inventor: ASADA KAZUHIKO
IPC: H05B6/12
Filed: 1984-12-26
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。
Patent JP-H02123767-A (JP)
Title: Contact type image sensor
Inventor: HIROI MASAKI
IPC: H04N1/028
Filed: 1988-11-02
Abstract: PURPOSE:To improve the S/N of a sensor output by grounding a good conductive material covering the periphery of a sensor with the exception of a lighting window, a transparent substrate and a light-receiving section. CONSTITUTION:A good conductive material thin-film 7 is formed onto an insulating film 6 through a chemical vapor deposition method, a physlcal vapor deposition method, a coating method, a bonding method, etc., and the sections (approximately corresponding to a natural lighting section 2 and being positioned on the rear of a transparent substrate) of the natural lighting section 2, a light- receiving section 3 and an incident light section 10 in the good conductive material thin-film 7 are removed through etching. The periphery of a sensor is sealed with the good conductive metal 7 and grounded 9 in order to interrupt or remove electromagnetic noises from the outside or static electricity generated by the friction of the sensor and an original and the friction of a projecting and retreating plate and the original. Accordingly, an S/N can be improved.
Patent JP-H05118692-A (JP)
Title: Multi-effect absorptive refrigerator
Inventor: TAKEI TOSHITAKA
IPC: F25B15/00
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a multi-effect absorptive refrigerator, simplified in structure and improved in heat efficiency. CONSTITUTION:A low-temperature side absorption liquid circulating circuit is provided with a diluted absorption liquid line, in which the diluted absorption liquid introduced out of a low-temperature absorber 3 is heated in a low- temperature heat exchanger 8, into which concentrated absorption liquid from a low-temperature producer is introduced, so as to recover the heat of the same, then, is guided into a heat transfer tube 10 provided in a high-temperature absorber 1 to heat it by the absorption heat of high-temperature absorption liquid and, thereafter, the absorption liquid is injected into the low-temperature generator through a nozzle.
Patent JP-H1196607-A (JP)
Title: Probe and information processor
Inventor: YASUDA SUSUMU
IPC: G11B9/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compact probe and whose energy consumption is little, by minutely rotating a cantilever around the shaft in the longitudinal direction and horizontally moving the tip of a probe at the position separated from the rotary shaft of the cantilever. SOLUTION: A positive voltage is applied to an upper electrode 107b with respect to a lower electrode 105b and a negative voltage is applied to an upper electrode 107a with respect to the lower electrode 105a 5. Since a piezo-electric member 106 is extended but lengths of L-shaped members 104a, 104b do not change, the L-shaped 104b, the upper and lower electrode 105b, 107b and the piezo-electric member 106 are projectingly deformed upward. Then, a moment rotating rightward acts on a cantilever 102 by these movements and the tip of a probe 101 is moved rightward. When voltages to be applied on the electrodes are made to be reverse direction, the tip of the probe 101 is moved leftward. Voltages to be applied on the upper electrodes 107a, 107b and the lower electrodes 105a, 105b are controlled in this manner.
Patent JP-H1198951-A (JP)
Title: Production of portion-like white fungous natural cheese
Inventor: HONMA JUNJI
IPC: A23C19/068
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a portion-like white fungous natural cheese by charging milk curd into a mold, molding the charged milk curd, cutting the molded product and subsequently culturing the white fungus, enabling the production of the portion-like white fungous natural cheese not having white fungus granules on the cut surfaces, having a smooth tissue, not leaving residues in mouths when eaten, and good in meltability in mouths. SOLUTION: This method for producing a portion-like white fungous natural cheese comprises charging milk curd in a mold, removing whey, taking out the molded product, cutting the molded product into portion-like pieces having a proper size, thermally melting the cut surfaces, spraying a suspension containing the spores of the white fungus on the smoothened surface of the cut pieces, and further culturing the white fungus. Therein, the thermal melting of the cut surfaces is performed by a direct or indirect heating method.
Patent JP-H01120836-A (JP)
Title: Tape carrier
Inventor: TERAOKA YASUHIRO
IPC: H01L21/60
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a tape carrier which makes it possible to carry out bonding work without making electrodes come into contact with leads that are adjacent to the electrodes, by opening a plurality of center device holes at the surface of a tape with respect to a semiconductor element and causing the leads that are formed at the surface of the tape to protrude around the center device holes and further the above leads to join with the electrodes of the semiconductor element. CONSTITUTION:A plurality of center device holes 5a and 5b are provided at a semiconductor element 10 and this device allows leads 2 to protrude from these center device holes 5a and 5b so as to join with protruding electrodes 11. In this way, even though intervals between the electrodes become narrow or various types of them are arrayed, the leads may cope with the foregoing aspects. A center support part 8 is located between center device holes 5a and 5b and its part 8 supports the part of an inner lead part 2a. The center support 6 permits bonding parts of the inner lead part 2a to protrude towards the center device holes. In this way, as a tape carrier has a plurality at each semiconductor element 10 and the leads protrude around the center device holes 5a and 5b so that they may join with the electrodes of the semiconductor element 10, this tape carrier copes with various arrangements of the electrodes such as those arrayed in a staggered form or in two rows.
Patent JP-H01159061-A (JP)
Title: N-paraffin isomerizing catalyst consisting of mordenite and titanium
Inventor: KURISUCHIN TORABUEERU
IPC: C10G45/64
Filed: 1988-11-02
Abstract: PURPOSE: To improve the isomerization selectivity of a catalyst by depositing at least one metal of the group VIII of the periodic table on a mordenite contg. titanium, then subjecting the mordenite to drying at 300 to 600 deg.C and calcining, thereby forming the catalyst. CONSTITUTION: The titanium is introduced into a matrix and the product is mixed with the mordenite to form a support. At least one metal of the group VIII of the periodic table is deposited on this support and thereafter, the support is subjected to drying at 300 to 600 deg.C and calcining, by which the isomerization catalyst of nparaffin is obtd. The resulted catalyst contains 10 to 99.99% molecular adsorption mordenite of >=5% benzene absorbency to the weight of the dry mordenite, 0 to 89.98% matrix consisting of alumina, silica, magnesia or the like, 0.01 to 15% metal of the group VIII of the periodic table and 0.01 to 1% titanium.