baber/WOPTO huggingface dataset:
Patent JP-S5931051-A (JP)
Title: High-withstand voltage semiconductor device
Inventor: IMAIZUMI ICHIROU
IPC: H01L23/52
Filed: 1983-07-08
Abstract: PURPOSE:To improve the withstand voltage property by a method wherein a low impurity region is provided around an impurity region composing a transistor, etc. to arrange the low impurity region with a wiring. CONSTITUTION:A P type diffused layer 2 and a low impurity region 3 are formed on a N type substrate. The diffused layer 2 may be utilized as the base region for NPN transistor as well as the emitter, collector regions and resistor for PNP transistor in ordinary IC. An insulating film 4 is provided on the layers 2, 3 while a wiring 5 is located only on the region 3 provided around the periphery of the region 2 to be terminated in the region 3. Resultantly the withstand voltage property in the region 2 is prevented from deteriorating since the electrode is restricted within the area above said region 3.
Patent JP-S6015902-A (JP)
Title: Magnetized liquid forming device
Inventor: EMOTO MASAYUKI
IPC: A61K35/08
Filed: 1983-07-08
Abstract: PURPOSE:To form readily a magnetized liquid, and to enable to utilize easily the magnetized liquid on a routine base by a method wherein a magnet to magnetize the liquid, and a holding means to hold the magnet in a vessel to be put in with the liquid in the condition insulated magnetically from the vessel are provided. CONSTITUTION:A holding means 2 to hold a small magnet 1 to magnetize a liquid by a holding part 4 is constructed of a circularly elastic bodies of two sheets 2a, 2b manufactured of a monmagnetic body, plastics for example, engaged mutually through grooves 3, and the magnet 1 is supported by protruded holding parts 4a, 4b formed in the elastic bodies 2a, 2b. A magnetized liquid forming device constructed in such a way is put in a vessel 6 to keep a liquid, potable water 5 for example, and the magnet 1 is held by the holding means 2 in the condition insulated magnetically from the vessel 6 manufactured of a magnetic body. Accordingly, a line of magnetic force generated from the magnet 1 is prevented from closing according to coming in contact with the vessel 6, and the potable water 5 is magnetized effectively.
Patent JP-H06209738-A (JP)
Title: Production of fish soy sauce
Inventor: SAKAI NOBORU
IPC: A23L27/50
Filed: 1993-04-27
Abstract: PURPOSE:To obtain fish soy sauce shortened in production period, capable of sufficiently suppressing unpleasant fish odor and stimulative harsh without impairing original taste of raw materials, having good valance of nutritive value and capable of corresponding to demand which likes thin color. CONSTITUTION:Fish or shellfish excluding the internal organs is mixed with 20-40wt.% bone based on this fish or shell fish, soy sauce koji using Aspergillus sojae or Aspergillus oryzae as Aspergillus and common salt water having >=10wt.% saturated concentration and aged. The produced fish say sauce is formed into thin film by centrifugal type thin film heating vacuum concentration apparatus and kept at 60-90 deg.C under 140-150 Torr atmospheric pressure.
Patent JP-S63287849-A (JP)
Title: Image forming method
Inventor: INAYAMA TAKAYUKI
IPC: G03C5/26
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having an excellent antistatic effect even under low humidity by incorporating a conductive metal oxide into one layer of the photographic sensitive material and processing the material within 15sec of development time. CONSTITUTION:The conductive metal oxide is incorporated into at least one layer of the silver halide photographic sensitive material and the processing is executed within 15sec of the development time in a method for forming an image by developing and fixing the silver halide photographic sensitive material for laser scanner having at least one layer of the silver halide emulsion layer subjected to IR spectral sensitization on one side of a base. The preferably conductive metal oxides to be used are ZnO, TiO2, SnO2, etc., and the compound oxides thereof are particularly preferably ZnO, TiO2 and SnO2. The good photographic sensitive material having the improved antistatic capacity is thereby obtd.
Patent JP-H01293086-A (JP)
Title: Uniterruptive power supply device for bidirectional catv system
Inventor: KAMIYAMA TAKAO
IPC: H04N7/16
Filed: 1988-05-20
Abstract: PURPOSE:To easily obtain the maintenance and inspection information of a battery by measuring the power supply capability of a battery circuit from the discharging state of the battery circuit, and transmitting it to a center. CONSTITUTION:A switch SW2 is switched to a terminal (b) side by turning off a switch SW. Next, the voltage of the battery 54, that is, the voltage at a point (1) is measured. And a measure voltage is compared with a preset voltage, and when the value of the measured voltage becomes less than that of the preset voltage, the switch SW is recovered, and also, the switch SW2 is recovered to a terminal (a) side. And time data from a time starting the measurement of the voltage at the point (1), namely, the holding time data of the battery is transmitted to a broadcasting center 10 side. In such a way, it is possible to recognize the holding time of the battery 54.
Patent JP-H06280022-A (JP)
Title: Production of organic photosensitive material
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/26
Filed: 1993-04-26
Abstract: PURPOSE:To form an insulating film excellent in hardness and smoothness without producing flakes by forming an org. photoconductive material film and a carbon film on a conductive supporting body by plasma gas phase method and then ashing the reaction chamber with high frequency plasma. CONSTITUTION:An org. photoconductive material layer such as poly-N- vinylcarbazole as a photoconductive layer is formed on a part or whole of a conductive supporting body as a substrate by the plasma gas phase method using whistler mode resonance or glow discharge. Then, a carbon film or a film essentially comprising carbon is formed thereon. After the photosensitive body with the coating film formed is taken out from the reaction chamber, oxygen or hydrogen is introduced to the chamber and high frequency plasma is applied to remove carbon flakes in the chamber by ashing and to clean the chamber. The carbon film is formed by using a gaseous hydrocarbon.
Patent JP-2000315093-A (JP)
Title: Voice recognition device
Inventor: TAKAHASHI KAZUHIRO
IPC: G10L15/065
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a case in which an unexpected recognition result becomes the first ranking result and to improve the operation efficiency without hurting the usefulness obtained by preparing a large scale dictionary. SOLUTION: A voice recognition device is provided with a dictionary 3 which stores the words that are recognition objects, and a pattern collating means 2 which outputs the words stored in the directionary 3 as more than one pattern collating results. Marks are added to the words that are made as first ranking recognition candidates and the means 2 executes a control so that the words having no mark in the dictionary 3 do not become the first ranking recognition candidates.
Patent JP-S5826122-A (JP)
Title: Settlement of open caisson
Inventor: OKA YOSHIHIKO
IPC: E02D23/08
Filed: 1981-08-07
Abstract: PURPOSE:To prevent the occurrence of accident due to the contact of a bit with a caisson when using the conventional expanded diameter bit by removing soil and sand at the cutting edge portion of the caisson being settled by means of a jet nozzle provided on the periphery of the excavating bit. CONSTITUTION:A counter weight 6 is first placed on an open caisson well 5 erected on the ground where a caisson is to be settled, a rotary table 3 is provided at the center of the counter table 6, and a rotary rod 1 hung down from a crane, etc., is rotatably set. While injecting excavation water 7 from a water supply pipe 8 into the open caisson well 5, the rotary table 3 is turned to excavate almost all area inside the well 5. Then, soil and sand in the cutting edge 5a portion of the caisson are broken and excavated by high-pressure water jetted from the jet nozzles 10.
Patent JP-H07334880-A (JP)
Title: Magneto-optical recording medium and reproducing method therefor
Inventor: KAWANO TOSHIFUMI
IPC: G11B11/10
Filed: 1994-06-06
Abstract: PURPOSE:To obtain excellent reproducing characteristics by magnetically inverting a high temp. part during reproducing. CONSTITUTION:The Curie temp. Tc1, Tc2, Tc3 of a reproducing layer 1, insulating layer 2, recording layer 3, respectively, are >=50 deg.C and satisfy the relation of Tc1>Tc2 and Tc3>Tc2. When the magnetic layer is heated with reproducing light to temp. near Tc2 or higher, the exchange coupling force between the recording layer 3 and the reproducing layer 1 decreases or disappears. As a result, in a high temp. part, the sublattice magnetization in the reproducing layer 1 is inverted against the direction of the magnetization at low temp. The Kerr rotation angle thetak1 of the reproducing layer with no external magnetic field applied at room temp. and the Kerr rotation angle thetak2 at Tc2 satisfy the relation of thetak1/thetak2<0.3.
Patent JP-H11280748-A (JP)
Title: Washer with hook
Inventor: OKUMA TSUTOMU
IPC: F16B45/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washer which can be attached to a lower end screw of a receptacle box and serves as a hanger on the wall of a concrete structural body. SOLUTION: A hook portion 2 is formed on a lower end of a washer 1, while a spherical front 3 is formed on the hook portion 2. This setup can be used as an intrior hanger by fitting the washer to a bis of a receptacle box cover, safely due to its spherical front.
Patent JP-S61280985-A (JP)
Title: Coating composition for pressure-sensitive recording paper
Inventor: MIYAMOTO KENZO
IPC: C08L9/10
Filed: 1985-06-07
Abstract: PURPOSE:To prevent contamination due to a developed color and to provide a microcapsule coating layer excellent in color developability, by using a coating composition containing a microcapsule comprising specific copolymer latex as a binder. CONSTITUTION:The titled coating composition is constituted of a dispersion of a microcapsule for pressure-sensitive recording paper including high b.p. hydrocarbon oil having Crystal Violet lactone being a leuco dye dissolved therein and having a melamine formaldehyde resin film as a wall film, 20-70wt% of an aliphatic conjugated diolefin, 0.5-5wt% of an ethylenic unsaturated acid monomer and 25-79.5wt% of other olefinic monomer copolymerizable with the above-mentioned components and prepared so as to adjust the total solid component of the latex of the copolymer of which the gel amount is 40-90wt% and starch particles as a buffer material to 20%. Thus obtained microcapsule coating solution is applied to base paper and dried to obtain pressure-sensitive recording paper.
Patent JP-H04348971-A (JP)
Title: Receipt printing device
Inventor: MATSUNO TAKAHARU
IPC: B41J15/04
Filed: 1991-05-28
Abstract: PURPOSE:To facilitate replenishment or replacement of a paper roll by providing a preliminary paper roll stopper means which can advance/retreat to a paper roll moving path which is located between a preliminary paper roll supporting means and a main paper roll supporting means. CONSTITUTION:A transaction content is printed on a pulled out end of a paper roll which is released from a main paper roll, and the printed part is cut off and issued as a receipt. When a main paper roll 10 is consumed, a preliminary paper roll stopper means 31 retreats from a paper roll moving path E which is located between a main paper roll supporting means C and a preliminary paper roll supporting means D, and permits a preliminary paper roll 11 to move from the preliminary paper roll supporting means D which is arranged serially behind the main paper roll supporting means C, to the main paper roll supporting means C. When the main paper roll 10 is replaced with a new paper roll, the main paper roll 10 is moved to the position of the preliminary paper roll supporting means D by making the paper roll stopper means 31 retreat. By this method, replenishment or replacement of a paper roll can be easily performed.
Patent JP-S63290070-A (JP)
Title: Picture processor
Inventor: SUGANO HIROKI
IPC: H04N1/40
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a picture which is faithful to an original picture by using specifically distributed dither matrixes in which respective elements are sequentially and equally ditributed in plural divided areas, converting digital picture signals into dithering picture signals, and executing a multi-levelling processing on them so as to turn them into multi-levelling pictures. CONSTITUTION:Picture information are converted into the digital picture signals, and the converted digital picture signals are converted into the dithering picture signals by using the distributed dither matrix Dn in which respective elements are sequentially and equally distributed in plural divided areas and which is shown by an expression I. The converted dithering picture signals are multi- levelling processed, and the multi-levelling signal are obtained. The size of the matrix in the distributed dither matrix Dn is set to 2nX2n. The size of the matrix in Tn is set to nX2n and respective elements take the values in the range of 1-nX2n, whereby all the values of respective elements differ. An arrangement is shown in an optional expression II. The size of a matrix Un is nX2n and all the values of respective elemented are '1', whereby it is shown by an expression III. Thus, the faithful characteristic of reproducing gradation can be obtained.
Patent JP-2000317716-A (JP)
Title: Oblique cutting method for metal plate and its device
Inventor: MATSUKAWA RYOICHI
IPC: B23D19/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating the oblique cutting of a metal plate. SOLUTION: In a metal plate cutting device where a supply section A having nipping feed rollers 4A, 4B, a cutting section B having an upper and a lower cutting rotary edge 20A, 20B and an exhaust section C having a nipping exhaust roller are arranged on one straight line, rotary faces of the upper and lower cutting rotary edges 20A, 20B are inclined openedly at an inclination angle for cutting the metal plate to an advancing direction of the metal plate, and the advancing metal plate is cut with a movement at a constant speed in the lateral direction of the metal plate as the rotary edges 20A, 20B are fixedly kept in their positional relation.
Patent JP-H01294960-A (JP)
Title: Pressure equalizing valve for fuel injection device
Inventor: YOSHIZU FUMITSUGU
IPC: F02M59/46
Filed: 1988-05-23
Abstract: PURPOSE:To prevent a residual pressure of fuel, after it is injected, from decreasing to a pressure not more than the preset value, in the time of rotation at a high speed in a large load, by providing the first valve unit lifted by the fuel pumped by an injection pump and the second valve unit lifted by the fuel fed to an injection nozzle. CONSTITUTION:The first valve unit 20 is lifted against a spring 21 by pressure of fuel pumped through a fuel supply passage B by a fuel injection pump, when an annular groove 24a is exposed from the first valve unit 20, the fuel is fed to a fuel injection nozzle through the annular groove 24a, communication hole 24b and a fuel feed hole 19. While thereafter, the fuel finishes its forced feed, when a pressure in a fuel supply hole side part 14a decreases, the first valve unit 20 is moved to be reset by the spring 21. Here the second valve unit 24 is lifted against a spring 25 by pressing force of fuel in the fuel feed hole 19, when the annular groove 24a is exposed from the first valve unit 20, one part of residual fuel is returned to a side of the part 14a, holding a residual pressure to a fixed value.
Patent JP-S6019698-A (JP)
Inventor: YOKOI SATORU
IPC: B66F9/12
Filed: 1983-07-09
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-S5750376-A (JP)
Title: Radio cassette device
Inventor: SHIMIZU KATSUHISA
IPC: G11B15/10
Filed: 1980-09-08
Abstract: PURPOSE:To realize the desired working just by directly operating a desired mode switch for a device containing an electronic control cassette mechanism, by controlling the tape play with the output of a tape mode switch. CONSTITUTION:The function switches for the off-tape, AM, FM, etc. are provided, and the mode switching and the play control of an electronic control cassette mechanism are controlled by the output of a tape mode switch. in such 9 way, a mode switch also serves as a play operation button of the cassette. Then the mode changeover switches are collected, and the tape mode switch is operated. As a result, the tape mode can be switched from any mode, and at the same time a cassette device has a play mode automatically. Furthermore all actions are stopped with operation of a stop mode switch.
Patent JP-S62217435-A (JP)
Title: Data reader for optical card
Inventor: TSURUOKA YOSHIAKI
IPC: G11B7/0033
Filed: 1986-05-29
Abstract: PURPOSE:To accurately read data corresponding to pits and to reduce the cost of a data reader by irradiating an optical card with a light beam from one side of the optical card, guiding its transmitted light to an observation device by an optical image formation system, and observing an image of pits on the optical card. CONSTITUTION:A light source 201' and a condenser lens 202' are provided on one side of the optical card 100 and a lens 300' for image formation and a line sensor 400 are provided on the other side. Light from the light source 201' is passed through the condenser lens 202' to illuminate the reverse surface of the optical card 100 and light transmitted through the optical card 100 reaches the line sensor 400 through the lens 300' for image formation, so that pits on the recording surface are image-formed. Consequently, the light is not passed through a half-mirror, so there is no light quantity loss and the S/N of a read signal is improved, and an accurate read is made. Further, the need for the half-mirror is eliminated, so the assembly adjustment of the optical system is facilitated and the cost is reduced.
Patent JP-H05326549-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA KENJI
IPC: H01L21/336
Filed: 1992-05-18
Abstract: PURPOSE:To obtain the manufacturing method of a semiconductor device wherein the gate length can be reduced by making the junction of a source.drain region shallow, and a large current driving is enabled by non-offset. CONSTITUTION:An insulating film 4 is formed on the side wall of a gate electrode 3. High implantation amount ions are vertically implanted. Middle implantation amount ions are obliquely implanted. After that, by annealing, activation is performed in the manner in which the end of a high concentration source- drain region 5 becomes equal to that of the gate electrode 3.
Patent JP-S5458400-A (JP)
Title: Alarm unit for temperature monitor
Inventor: ITOU TOMIO
IPC: G08B21/00
Filed: 1977-10-19
Abstract: PURPOSE: To enable to perform suitable process to failure, by memorizing the operation after release of alarm operation, through the provision of self-hold function by using temperature switch SCR.  
     CONSTITUTION: When the temperature switch 2 is operated with failure taken place, the buzzer 3 is alarmed, and the LED 9 is illuminated by turning off the SCR 5 via the resistor 6. Next, when the switch 2 is restored, the buzzer 3 is made off and the gate voltage of SCR 5 is off, but the LED 9 keeps illumination by taking the main current of SCR 5 more than holding current. Accordingly, the occurrence of failure is memorized 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5915563-A (JP)
Inventor: TSUJIOKA NORIO
IPC: D06H7/22
Filed: 1982-07-19
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-H02271801-A (JP)
Title: Shell structure for ski boot, in particula
Inventor: MARIANO SARUTORU
IPC: A43B3/26
Filed: 1989-05-19
Abstract: PURPOSE: To provide a shell which ensures optimum industrialization during its manufacture and assembly by forming separately the first body surrounding the region of the metatarsal and instep and the second body surrounding a foot heel, and connecting different sizes of shells by means of a telescopic coupling. CONSTITUTION: A shell 1 is composed of a region of metatarsal 3 and the first hollow body 2 which acts on the instep region of a foot and within the body 2, has a back part opening 5 to put in soft inner shoe, presser, cable, etc. The second body 6 works to regulate the shell 1 and surround the heel region 7 and is recessed to fit in the heel region of the inner shoe so that it can be inserted into the opening 5 in the inside of the first body 2. The two bodies are linked together at the ankle region 11 by high frequency welding method, a rivet 12, a screw or mechanical linkage such as a gained joint. A mechanical connection may be installed on the bottom surface of the shell 1 and the position of the rivet 12 may be matched with the linking point of a gained joint to be connected to the shell 1. In this shell structure the first body 2 and second body 6 can be manufactured separately.
Patent JP-S63288492-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IDO KIHEI
IPC: G11B27/36
Filed: 1987-05-20
Abstract: PURPOSE:To attain an excellent simultaneous monitorings by disposing two pieces of double-azimuth heads on positions aparted with 180 deg. sandwiching the rotary shaft of a rotary drum, and executing a recording and reproducing operation at every half turn of the rotary drum by means of two pairs of a recording and reproducing head alternately at every one turn of the drum. CONSTITUTION:The double-azimuth heads are used for the recording heads AR, BR and the reproducing heads AP, BP which are positioned at 180 deg. to each other, and the winding angle of a magnetic tape around the drum is made 180 deg. to execute recording and reproduction at every half turn of the drum. Therefore, because a recording action and a reproducing action can be executed alternately with actually neglectable overlapping time, a recording signal is not superposed on a recording signal by the crosstalk. As a result, interchangeable recording patterns can be obtained with a drum whose diameter is half compared with conventional case, and at the same time, simultaneous monitorings can be executed without generating any crosstalk.
Patent JP-S63288704-A (JP)
Title: Manufacture of inorganic product
Inventor: IWATANI NOBUO
IPC: B28B1/26
Filed: 1987-05-20
Abstract: PURPOSE:To efficiently form a homogeneous inorganic product by a method wherein a top force and a bottom force, either one of which is water permeable, are employed so as to dewater by taking advantage of the water permeability of the force and, in addition, the supply of stock slurry is controlled so as to keep the pressure in a forming space at a certain value. CONSTITUTION:Under the state that forces are closed, stock slurry 30 is forced from a screw extruder 23 in a forming space, which is made by forming recesses 3a and 13a. The moisture in the stock slurry 30 is extracted by suction through suction and compression pipes 4 and 14 of the top force and of the bottom force. The resultant lowering of the pressure in the forming space is detected with a pressure sensor 26 so as to supply the stock slurry 30 from the screw extruder 23 until the pressure in the forming space keeps a certain value. An obtained compact has favorable state with neither pore nor void developed therein.