baber/WOPTO huggingface dataset:
Patent JP-2000237845-A (JP)
Title: Continuous casting apparatus
Inventor: IKEDA DAISUKE
IPC: B22D11/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To execute the setting of a carbon mold having uniform high cooling capacity without developing the individual difference by improving the fitting form between the carbon mold and a water-cooling jacket. SOLUTION: In the fitting part and the contacting part between the carbon mold 2 and the water-cooling jacket 3, a graphite foil 8 having high heat conductivity is interposed and thus, the uniformity on the contacting part between the carbon mold 2 and the water-cooling jacket 3 is improved and also, the fitting grinding work of the carbon mold 2 becomes unnecessary and the individual difference to the setting of the carbon mold 2 is eliminated. Concretely, this fitting form is made to the structure winding the graphite foil 8 having 30 μm thickness to the small diameter end part of the carbon mold 2 having 22 outer diameter.
Patent JP-S61199131-A (JP)
Title: Testing method for microcomputer
Inventor: TAMURA TOMOMASA
IPC: G06F11/22
Filed: 1985-02-28
Abstract: PURPOSE:To test microcomputers collectively with one testing device by using the data input/output function of each microcomputer to a system bus and the bus function which can select optional computers. CONSTITUTION:The testing device 4 transmits the data of a RAM 42 from a data load part 43 to the side of a bus 2 through an interface 41, which is provided for connecting the testing device 4 to the bus 2, and gives this data to microcomputers to be tested out of microcomputers 11-1n together with a processing instruction. This processing instruction performs a test or a debugging by the memory operation of computers to be tested. The testing device 4 saves data outputs as test results form microcomputers to be tested in a RAM 45 through the interface 41 by a data save part 44 and displays out these data outputs on an input/output display device 46 and discriminates whether save data are correct with respect to load data or not.
Patent JP-S56135416-A (JP)
Title: Pharmaceutical preparation for skin
Inventor: OOBUCHI KUNIHIKO
IPC: A61P17/00
Filed: 1980-03-27
Abstract: PURPOSE: A pharmaceutical preparation for the skin having improved remedying activities, obtained by adding a phospholipid to an anti-inflammatory steroid.  
     CONSTITUTION: The titled pharmaceutical preparation comprising preferably 0.0125W5.0wt% anti-inflammatory steroid (e.g., bechlomethasone dipropionate, hydrocortisone) and preferably 0.5W5wt% phospholipid (e.g., soybean phospholipid). The content of phosphatidal choline in the phoshpolipid mixture is most preferably 10W40wt%. The formation of noncovalent complex between steriod and phospholipid is considered to increase affinity to the skin and retention and to strengthen drug effect. It is used as solution, gel, cream or ointment. Useful for dermatitis, e.g., humid tetter, lichen, ichthyosis, psoriasis, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01291812-A (JP)
Title: Apparatus and method for fixing edge wire to inner spring of mattress
Inventor: GUREN ETSUCHI GUSUTAFUSON
IPC: B21F33/02
Filed: 1989-02-21
Abstract: PURPOSE: To fix automatically the spring coils inside a mattress one by one to the edge wires by operating the clip winders after de-energizing the drives by the controllers. CONSTITUTION: A supporter 14 for the springs 20 inside a mattress and for the edge wires 22, 24 is set up to support them by erecting at edges in a near straight-up position the springs 20 having the edge wires placed diagonally at the both sides. Further, in order to fix the edge wires 22, 24 to the springs 20 by the drives 80, 94, they 20 and 22, 24 are advanced along the supporter 14 toward the directions of clip winders 36, 54 neighboring to the supporter 14 for winding the clips over to the edge wires 22, 24 and to the spring 20 coils 20a. The controllers 106, 113 de-energize the drives 80, 94 one by one to move the clip winders 36, 54 to fix the spring 20 coils 20a one by one to the edge wires 22, 24 along the edges.
Patent JP-S58161474-A (JP)
Title: Solid-state image pickup device
Inventor: ITOU YUUICHIROU
IPC: H04N5/335
Filed: 1982-03-12
Abstract: PURPOSE:To increase the number of picture elements included in a photodetection area and to improve the resolution without increasing the photodetection area, by forming the photodetection section and the transfer section on separate semiconductor substrates, and incorporating both substrates solidly, relating to a one-dimension or two-dimension solid-state image pickup device. CONSTITUTION:The 1st semiconductor substrate 1' where a Schottky picture element electrode 2 is provided is separated from the 2nd semiconductor substrate 1 where a CCD shift register is provided. Thus, the 1st substrate 1' uses different material from the 2nd substrate 1. For example, in using a P type Germanium (Ge) as the 1st substrate 1', the photosensing wavelength of the Schottky barrier formed through the contact between the Ge and nickel (Ni) is around 10mum, and the light far longer than the photosensing wavelength of 1.2-4.6mum is detected.
Patent JP-S63206745-A (JP)
Title: Formation of photographically developable photoresist
Inventor: NAKANO TSUNETOMO
IPC: G03C1/74
Filed: 1987-02-23
Abstract: PURPOSE:To form photoresist films on both sides of a substrate with no difference in sensitivity or developability by coating the substrate with a specified compd. by electrodeposition. CONSTITUTION:Photoresist films are formed on both sides of a substrate such as a laminate having copper sheets on both sides by coating the substrate with a compd. (A) having photo-cross-linkable groups and photo-cross-linking initiating function by electrodeposition. The substrate may be coated with a compd. (B) having photo-cross-linkable groups and a compd. (C) having photo-cross-linking initiating function. The films are then exposed and developed to form resist patterns each made of a hardened film. A compd. obtd. by opening the acid anhydride rings in a copolymer of a maleic anhydride compd. with unsatd. hydrocarbon, e.g., a compd. represented by the formula (where R1 is H, 1-3C alkyl or the like) with hydroxyalkylene (meth)acrylate is preferably used as the compd. B. A compd. obtd. by opening the rings of said copolymer with the acrylate and the compd. C is preferably used as the compd. A. A photo- initiator having an amino group is preferably used as the compd. C.
Patent JP-S63205283-A (JP)
Title: Copy image painting transfer base paper and formation of copy image painting transfer image
Inventor: WATABE SHINJI
IPC: B41M5/398
Filed: 1987-02-23
Abstract: PURPOSE:To perform transfer easily, rapidly and inexpensively, by applying duplication faithful to a manuscript to the rear surface of transfer base paper using toner. CONSTITUTION:Toner is fixed to the back surface of copy image painting transfer base paper duplicated by spraying negatively charged powdery toner to an image surface being positively charged by light and, when the toner surface of said base paper is superposed on a material to be transferred to be passed along a heating roll, the toner is softened to make it possible to transfer a toner image acceptable transfer layer. The copy image painting transfer base paper is constituted by forming the toner image acceptable transfer layer to the single surface of a releasable base film. As the resin forming the toner image acceptable transfer layer, for example, an acrylic resin, a styrene resin or the like are used alone or in a mixed form. The toner image acceptable transfer layer is appropriately colored by a colorant such as a dye or pigment. By utilizing a copier, a mold or printing plate is unnecessary and reproduction faithful to a manuscript can be performed and transfer can be simply carried out.
Patent JP-H06254775-A (JP)
Title: Power rotary tool having torque detection and automatic stopping mechanism
Inventor: TOTSU KATSUYUKI
IPC: B25B23/157
Filed: 1993-03-01
Abstract: PURPOSE:To perform high precise detection of a torque value by a method wherein a notch part is formed in the proper spot of a planetary reduction mechanism and the casing part of a clutch mechanism, one end of a rocking detecting piece is inserted therein, and displacement of the rocking detecting piece is detected by a strain gauge. CONSTITUTION:In a device wherein through rotation of a motor incorporated in a grasping part 10, a driven shaft 20 is decelerated and rotated through a planetary reduction mechanism 16, a specified peripheral groove serving as a clutch surface is formed in the outer peripheral part of an internal gear 34 in a grasping part casing 18 and a long groove 38 paralleling an output shaft 14 is formed in a part thereof, and a roller 40 is fitted in the long groove 38. Meanwhile, a part of the grasping part casing 18 which the clutch surface of the internal gear 34 is facing to is formed at a torque regulating spring containing case 70. One end, holding a steel ball 44, of a rocking detecting piece 42 is inserted in a notch part 70b formed in a part of the case 70, a strain gauge 52 is arranged in a stretched state at the other end and through detection of a torque value from an output therefrom, the torque value is made serviceable to control of the stop of a motor.
Patent JP-H04277567-A (JP)
Title: Alumina-zirconia coating composition
Inventor: NAKATANI YASUHIRO
IPC: C04B41/87
Filed: 1991-03-06
Abstract: PURPOSE:To produce the title compsn. which can be stored for a long term and formed into a ceramic film excellent in hardness and resistance to corrosion, heat, water, chemicals, etc., by compounding an alumina sol and a specific zirconium alkoxide soln. CONSTITUTION:The title compsn. is obtd. by compounding an alumina sol and a zirconium alkoxide soln. which comprises a zirconium tetraalkoxide of the formula: Zr(OR<1>)4 (wherein R<1> is 1-5C alkyl), an amine compd. selected from the group consisting of compds. of formulas I and II (wherein R<2> is 1-5C alkyl; R<3> is H or 1-5C alkyl; and R<4> is 2-5C alkylene) and an ethylenediamine deriv., and an org. solvent. The compsn. can be stored for a long term and easily formed into a ceramic film excellent in hardness and resistance to corrosion, heat, water, chemicals, etc., on a substrate material such as metal, glass, plastics, wood, or paper.
Patent JP-H05337403-A (JP)
Title: Filter system
Inventor: PIEERU DE BIRIEERU
IPC: F02M35/022
Filed: 1993-03-01
Abstract: PURPOSE: To obtain an efficient composite filter system by composing filter elements of a fibrous material of the end filter, when using, of which the primary depth part of a primary side of upstream side being elastic while the secondary depth part of a secondary side of downstream side being a rigid structure. CONSTITUTION: In a filter system equipped with a preparatory filter in the form of an inertial filter and an end filter in the form of a medium filter, the end filter has some depth and provides with filter elements 36 of fibrous materials being made of non-homogeneous structure through its depth. Then, the filter elements 36, which are upstream side in its primary side 72 when they are used, the fibers are elastic. The fiber are fixed, in its secondary side being upstream side when they are used, or fused together to fix. These are carried out by giving heat to the secondary side parts 74 among the formation of the filter elements 36.
Patent JP-S62199638-A (JP)
Title: Self-extinguishing polyethylene composition
Inventor: ISHINO IWAO
IPC: C08K3/22
Filed: 1986-02-27
Abstract: PURPOSE:To titled composition suitable for electric wire coating, etc., having improved self-extinguishing characteristics, tensile strength, elongation, freeze resistance, etc., obtained by blending a specific polyethylene with low-crystalline or noncrystalline olefin copolymer and magnesium hydroxide. CONSTITUTION:A polymer component consisting of (A) 20-95wt%, preferably 40-85wt% straight-chain low-density polyethylene which is a copolymer of ethylene and an alpha-olefin (e.g., butene-1, hexene-1, etc.,) and has 0.900-0.940g/cm<3> density and (B) 80-5wt%, preferably 60-15wt% low-crystalline or non- crystalline olefin copolymer which is a copolymer of two or more components selected from ethylene, propylene and butene-1 and has 0.85-0.90g/cm<3> density and <=40% crystallinity is blended with (C) 35-85wt%, preferably 45-65wt% based on total amounts of the components A, B and C of magnesium hydroxide having 0.2-2 micron average particle diameter.
Patent JP-2000241560-A (JP)
Title: Sensor unit
Inventor: NAMITA MASATOSHI
IPC: H01L31/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To save entire power consumption as a sensor unit by linking a photosensor that consumes much power to a sensor that consumes less power. SOLUTION: A sensor unit consists of a photosensor 1B, a sensor 1C with less power consumption P1 than the photosensor 1B, and a timer 1D for measuring operation time (t) of the photosensor 1B. A sensor 1C1 with less power consumption P1 is constantly operated, and the photosensor 1B is operated for fixed amount of time being set to the timer 1D for the first time when the sensor 1C with the less power consumption P1 detects a change.
Patent JP-H08229227-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-02-28
Abstract: PURPOSE: To indemnify losses for a player when power failure occurs as fairly as possible corresponding to a playing state when it occurs. CONSTITUTION: Information relating to the playing state of a game machine stored sequentially in a RAM 59 installed in a main board 53 to control the playing state of the game machine is read out periodically by a CPU 18 installed in an external state display device 57, and read out game playing state information is held by storing in an EEPROM 84. Simultaneously, read out playing state information is displayed on a display 85, and the playing state information stored in the EEPROM 84 is displayed on the display 85 by supplying the power from a backup power source 80 even when the power failure occurs.
Patent JP-H02141499-A (JP)
Title: Manufacture of silicon carbide whisker
Inventor: DOMINIKU DEYUBO
IPC: C30B25/00
Filed: 1988-02-23
Abstract: PURPOSE: To obtain products which contain flocs to a lesser extent and have the length and diameter adequate as reinforcing materials at a good yield by specifying the oxidability coefft. of carbon black and the heating up rate of a mixture composed of the carbon black and finely divided silica sources in a process for production by heating this mixture.  
     CONSTITUTION: The SiC whiskers are produced by heating the carbon black (hereafter described as C) and the silica having a grain size below 100 μ in a non-oxidizing atmosphere to 1,300 to 1,800°C. The oxidability coefft. of C used in this case is specified to ≥85%. The oxidability coefft. is defined by the weight of the carbon which dissipates when heated for 30 minutes at 600°C in the air. C is mixed with SiO 2  at a weight ratio above the stoichiometric amt. (C/SiO 2 =0.6) of SiO 2 +3C→SiC+2CO. In the case of the operation under a static atmosphere, the heating up rate is set at ≤3°C/min during from 1,300 to 1,600°C and in the case of the operation during the executing of nitrogen percolation, the heating up rate is set at ≤25°C/min and the mixture is heated to about 1,600°C, in which case the heating is executed from outside the mixture. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59166788-A (JP)
Inventor: MARUYAMA KAZUSHI
IPC: F16L15/00
Filed: 1983-03-14
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-H02218931-A (JP)
Title: Flame detector
Inventor: YAMAZAKI KAZUHIRO
IPC: G01J1/42
Filed: 1989-02-21
Abstract: PURPOSE:To detect flame with high accuracy by a method wherein a signal value converted into direct current and a threshold value for determining ignition and extinction are compared with each other to determine whether temperature of a light receiving element is outside the operation ensuring range. CONSTITUTION:A light signal generated from flame 2 is sent to a light emitting element 4 via inside of a flame detecting head 3. This light signal is converted into an electric signal at the element 4, amplified in a pre-amplifier 8 and divided into AC and DC components. Effective component only of the AC component is extracted at a frequency distinguishing unit 10 via a temperature compensation circuit 9. Then the extracted signal is converted into a DC signal at a rectifying unit 11 and compared with a threshold value as a signal for determining ignition and extinction so that determination is made at an ignition/ extinction determining unit 12. In addition, from the DC component output from the amplifier 8, the temperature of the element 4 can be calculated.
Patent JP-S51115713-A (JP)
Title: Collector device for electrical apparatus
Inventor: UESEKO MANABU
IPC: H04Q1/04
Filed: 1975-04-03
Abstract: PURPOSE:To assemble the collector frame of the jack, etc. of units such as switchboard only at the front surface.
Patent JP-H03243335-A (JP)
Title: Manufacture of cushion body consisting of communicating foam structure
Inventor: KANEKO TAKAFUMI
IPC: B29K75/00
Filed: 1990-02-21
Abstract: PURPOSE:To manufacture a cushion body consisting of a communicating foam structure without destroying and deforming the frame embedded therein by combining a plurality of circular bodies having each different diameter for constituting rolls that have partially different diameters for being fitted with the configurations of the frame in the cushion body, and compressing the cushion body by means of rolls. CONSTITUTION:A frame 14 is laid within the cavity 12 defined by molding molds 10, and a polyurethane foam material 16 is injected thereinto, and then, foamed for molding a cushion body 18. The cushion body 18 is passed through rotating rolls 20, 22, and thus compressed thereby, as a result, the closed cell films within the cushion body 18 are destroyed, resulting in a cushion body having a communicating foam structure. Since the diameters of the rotating rolls 20, 22 are partially different from each other by fitting with the frame 14 of the cushion body 18, should the distance between the rotating rolls 20, 22 be made small and thus the degree of compression of the cushion body 18 be made large, the surfaces of the rotating rolls 20, 22 never come into contact with the frame 14 within the cushion body. In consequence, the cushion body 18 can be compressed sufficiently without being interrupted by the frame 14 or destroying the frame 14, thereby enabling even the inner part of the cushion body 18 to be made of communicating foam.
Patent JP-S63206715-A (JP)
Title: Reduction stepper with picture alignment
Inventor: YAMAUCHI NOBUYOSHI
IPC: G03F7/207
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a focal point coinciding with the focus of a reduction lens of a reduction stepper with picture alignment for executing optical focusing regardless of the optical change of the reduction lens by providing half mirrors over the reduction lens. CONSTITUTION:A light emitting device 2, a light receiving device 4 and the half mirrors 5, 6 are provided above the reduction lens 1 and the light emitted from the device 2 is sent by the half mirror 5 to the lens 1. The reflected light from a subject 3 is guided by the half mirror 6 to the device 4. The optical distance from the lens 1 to a photoreticule 8 and the optical distance from the lens 1 up to the device 4 are previously set at the same distance. The point where the quantity of the reflected light entering the device 4 is max. is determined as the focal point of the subject 3. Since the optical system to pass the optical system for autofocusing through the lens 1 is adopted, the autofocusing system receives similarly the influence of the external factors that the lens 1 receives and, therefore, a deviation is not generated at the focal points of both.
Patent JP-H06233232-A (JP)
Title: Photographing device
Inventor: OZAKA TSUTOMU
IPC: H04N5/782
Filed: 1993-02-05
Abstract: PURPOSE:To improve the exchangeability of medium by providing the loading unloading part of each recording medium of plural recording means on the same surface of the casing of a photographing device. CONSTITUTION:In the casing 51 of a photographing device, a video photographing means and a picture photographing means are provided. This photographing device is composed of a lens 52 for photographing which is common to the photographing device, the right hand 53 of a user who uses the photographing device, a view finder 54 for confirming an object a battery 55 which is a attachable/detachable power source, a video tape 56 for recording a video photographing, a photographing film 57 for performing a photographing, the photographing film loading/unloading part 58 of the picture film 57 and the video tape loading/unloading part 59 for the video tape 56. In such a constitution, by providing the video tape loading/unloading 59 and the picture film loading/unloading part 58 on the same surface, each attachability is improved. By providing a joint loading/unloading part for simultaneously exchanging the loading/unloading of the picture film 57 and the video tape 56, a simultaneous exchangeability can be improved.
Patent JP-S60190969-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61N1/40
Filed: 1984-03-04
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-H01215992-A (JP)
Title: Additive for pickling acid solution
Inventor: TAKEI NOBUNORI
IPC: C23G1/06
Filed: 1988-02-25
Abstract: PURPOSE:To produce an additive inhibiting the dissolution of a metal by a pickling acid soln. by blending dodecyltrimethylammonium chloride with PVA. CONSTITUTION:Dodecyltrimethylammonium chloride is blended with PVA, diethylene glycol, hexamethylenetetramine, aniline, triethanolamine or a mixture of such compds. to prepare an additive for an acid soln. inhibiting the dissolution and corrosion of a metal during the surface treatment of the metal by pickling. For example, 100 pts. wt. dodecyltrimetbylaamonium chloride is blended with about 2,000-20,000 pts.wt. PVA and 2,000-20,000 pts. wt. diethylene glycol. The additive is added to the acid soln. so that dodecyltrimethylammonium chloride is contained in the soln. by about 0.005-0.2 pt.wt. per 100 pts.wt. soln.
Patent JP-S61199042-A (JP)
Title: Copper alloy for radiator fin
Inventor: KOBAYASHI KUNIAKI
IPC: C22C9/06
Filed: 1985-02-28
Abstract: PURPOSE:To improve the corrosion resistance of a Cu alloy without reducing the heat conductivity by adding prescribed percentages of Al and Ni to Cu. CONSTITUTION:This Cu alloy for radiator fins consists of 0.1-0.8wt% Al, 0.1-0.8wt% Ni and the balance Cu with inevitable impurities. The alloy has remarkably improved corrosion resistance without drastic reduction of heat conductivity.
Patent JP-S56137650-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERADA KAZUO
IPC: H01L21/8234
Filed: 1980-03-28
Abstract: PURPOSE:To easily house a guard ring under a field oxidation film by providing a dual mask of poly silicon and silicon dioxide on a silicon tetranitride film of a silicon substrate, injecting an ion after partial-oxidation process, forming a silicon tetranitride mask through removal of a silicon dioxide and then oxidizing the said mask. CONSTITUTION:A silicon tetranitride 22 is provided on a silicon substrate 21 to apply masks of polysilicon and 23 and silicon oxide 24. Following this process, they are thermally oxidized to provide a polysilicon 23' and a silicon dioxide 24', increasing the volume of the layer 24'. After providing an ion injection layer 25, the silicon dioxide 24' is removed and the silicon tetranitride 22 is etched by means of a mask 23'. Next, if a field oxidation film 26 is created through oxidation, the ion injection layer 25 becomes a guard ring 25'. Following this process, the silicon tetranitride 22'' is removed to create an impurity diffusion layer 27 in an active region. Under this constitution, it is possible to house a guard ring under a field oxidation film through a single photographic etching process, controlling a distance between the active region and the guard ring easily and minimizing the increase of an inactive layer.