baber/WOPTO huggingface dataset:
Patent JP-H1094181-A (JP)
Title: Inductive coupler assembly having primary winding made on printed wiring board
Inventor: WOODY GEORGE R
IPC: H02J7/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make this inductive coupler assembly in single structure which is produced easily and with good consistency. SOLUTION: This inductive coupler assembly is provided with primary winding 25 and an antenna 35 being made as one part each of a printed wiring board, using a printed wiring board manufacture technique. For a coupler housing 22 which has two combination coupler half members 22a and 22b, a center magnetic core 24 and a wiring board 4D are fixed them. For the coupler housing, a cable 26, which combines the selected printed circuit layer of the primary winding 25 with the power source for combining energy with a charge coupler, is fixed.
Patent JP-H1131627-A (JP)
Title: Stationary induction apparatus
Inventor: HIGUCHI YOSHIYA
IPC: H01F27/32
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce eddy current and stray loss by arranging a conductor and generating a magnetic flux in the direction opposite to a leakage flux and making the magnetic flux interlink not with core legs but the leakage flux. SOLUTION: When a voltage is placed across a primary wiring 1 and a secondary wiring 2, a leakage flux 7 is generated in the gap between these writings to generate an induced current in a core-fastening hardware 4 and a linking hardware 6. In this case, if the leakage flux 7 interlinks with the inner space of an arc part 10a of a D-shaped conductor 10 of low resistance from the gap between the wirings, an induced current 9 for generating magnetic flux in the direction opposite to the leakage flux 7 is generated in the conductor 10 of low resistance and hence and cancel the leakage flux 7, which can surely prevent the core-fastening hardware 4 from being heated and reduce heating loss, and further can effectively prevent the generation of an eddy current in the linking hardware 6 and hence reduce stray loss by the effect.
Patent JP-H05186830-A (JP)
Title: Production of grain-oriented silicon steel sheet having crystal orientation integrated in goss orientation
Inventor: ARAI KENICHI
IPC: C21D8/12
Filed: 1992-07-13
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet having superior magnetic characteristics and also having crystal orientation integrated in the Goss orientation at low manufacturing cost. CONSTITUTION:A steel stock having a composition containing, by weight, <=0.01% C, 2.5-7.0% Si, <=0.01% S, <=0.01% Al, and <=0.01% N is prepared. This steel stock is held at >=1000 deg.C and hot-rolled at 700-950 deg.C finishing temp. The resulting plate is subjected to primary cold rolling at >=40% rolling rate and to primary annealing at 600-900 deg.C. Further, the resulting sheet is subjected to secondary cold rolling at 50-80% rolling rate and successively subjected to secondary annealing at 1000-1300 deg.C in a reducing atmosphere or in a nonoxidizing atmosphere of <=0.5Pa partial pressure of oxygen or in vacuum of <=0.5Pa partial pressure of oxygen.
Patent JP-S6164966-A (JP)
Inventor: TAKAGI SEIICHI
IPC: E04H6/06
Filed: 1984-09-05
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-S6246015-A (JP)
Title: Ball bearing for linear motion
Inventor: ITO KATSUTOSHI
IPC: F16C29/06
Filed: 1985-08-26
Abstract: PURPOSE:To reduce the cost of manufacture, by laminating upper and bottom members, consisting of mutually opposed J-shaped half split tubes, and an intermediate member forming mutually opposed J-shaped grooves and grooves, connecting the fellow point ends of said J-shape with each other, in the upper and the bottom. CONSTITUTION:A ball bearing forms upper and bottom members 6, comprising mutually opposed J-shaped half split tubes, while an intermediate member 2, forming mutually opposed J-shaped grooves and grooves in the upper and the bottom connecting the fellow point ends of said J-shaped, and the ball bearing, fitting these members in a stratified state to a leg part of the bearing main unit formed in a load ball groove, forms a circulating path of balls. The above described upper and bottom members 6, consisting of the half split tubes, provide pawls 6a, for scooping the balls, in the both ends.
Patent JP-H06100-A (JP)
Title: Dna sequence for detecting human alblism and detection of human albinism using the same
Inventor: KIKUCHI HIDEAKI
IPC: C12Q1/68
Filed: 1992-06-18
Abstract: PURPOSE:To provide a new DNA sequence useful for the diagnosing, preventing or curing human albinism. CONSTITUTION:The objective DNA sequence, in human tyrosinase gene or its complementary strand, containing a sequence made up of at least 12 (pref. >=20) consecutive bases capable of hybridization at the upstream and/or downstream side of the 310 th base from the transfer-starting site; e.g. 5'- GCAGTTTGGTCCCCAAAAGCC-3'. This DNA sequence can be synthesized by a conventional means using a DNA synthesizer and isolated and purified by HPLC.
Patent JP-S6164157-A (JP)
Title: Image sensor
Inventor: SAKAMOTO KOICHIRO
IPC: H01L27/146
Filed: 1984-09-05
Abstract: PURPOSE:To obtain an image sensor, in which an electrode, a photoconductive layer and a circuit element are brought into contact excellently and cost thereof is low, by forming the electrode in double layer structure, shaping a first layer by a metal having large resistivity connected to the photoconductive layer under the state of ohmic-contact and forming a second layer by a metal having small resistivity. CONSTITUTION:Electrodes 7, 8 connected to a photoconductive layer 3 are formed in double layer structure of first layers 9 and second layers 10, the first layers 9 are shaped by a metal having large resistivity and the second layers 10 are formed by a metal having small resistivity. The whole photoconductive layer 3 and one parts of the second layers 10 are coated with a protective layer 11, and the sections of residual second layers 10 are plated with a metal 12. Consequently, the photoconductive layer 3 and the first layers 9 in the electrodes 7, 8 are connected under the excellent conditions of ohmic- contact, and the second layers 10 having small resistivity mainly function as lead patterns. One parts of the second layers 10 are plated with gold 12 particularly, thus easily connecting a circuit element 6, then reducing cost.
Patent JP-2001041825-A (JP)
Title: Temperature display device, electric apparatus, and information processing device
Inventor: YAZAWA KAZUAKI
IPC: G01K11/20
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To display the temperature of a heating part itself by connecting heat-light conversion means which converts heat to light to a heating part, and introducing the light from the heat-light conversion means to an outside part for displaying a temperature. SOLUTION: Related to a temperature display device 3, a heat-light conversion means 4 for converting heat to light is connected to a heating part 2, and the light from the heat-light conversion means 4 is introduced to the outside of a case 1 through a light guiding pipe 5 for displaying a temperature. Related to the heat-light conversion means 4, a heat-light conversion element which illuminates under heat is fixed to the surface of the heating part 2. Alternatively, the thermal energy of the heating part 2 may be used for power generation, and the generated power illuminates a light-emitting diode. The light guiding pipe 5 comprises an optical fiber, etc., with its one end facing the heat-light conversion means 4 with a specified interval as a wide part 5a while the other end part exposed outside the case 1 as a lens.  The heat of the heating part 2 is heat-light converted 4, and ejected outside of the case 1 from a display part 6 through the light guiding pipe 5, for temperature display.
Patent JP-S6163425-A (JP)
Title: Simultaneous decoration device of injection molding
Inventor: HANAMOTO KEISHI
IPC: B29C45/16
Filed: 1984-09-05
Abstract: PURPOSE:To enable to perform partially decoration such as foil decorating simultaneously with injection molding, by a method wherein solid alignment between a foil decorating pattern part and molded article is performed completely by feeding continuously a foil decorated sheet within a space between molds and a trimming mechanism is provided within the mold. CONSTITUTION:When a mark of a sheet is detected by a detector 54, a heating plate 44 is moved to a regular position to a paint pattern. The heating plate 44 is moved to a frame component 46 side, the sheet 32 is placed between both the components 44, 46, which is descended and suspended at a predetermined position on a female mold 18. Vacuum drawing of a cavity of a piston part 15 is performed and the sheet 32 is made to stick to a mold surface of the piston part 15 by feeding compressed air through a vent hole 50. Both the components 44, 46 are made to return to a reference position. The piston part 15 and an intermediate mold 17 are united with each other, a foil decorated pattern of the painted sheet 32 is trimmed by edge parts 17a, 18b and the cavity is molded by uniting the piston part 15, the intermediate mold 17 and a stationary mold 16 with each other. Molten resin is injected within the cavity from an injection machine 28 and a molded article F can be produced.
Patent JP-S5886373-A (JP)
Inventor: TAKAHASHI GOUHEI
IPC: F25D3/06
Filed: 1981-11-18
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-S6341838-A (JP)
Title: Camera
Inventor: SHICHINOHE DAISUKE
IPC: G03B17/38
Filed: 1986-08-06
Abstract: PURPOSE:To improve the degree of freedom of photographing by depressing a shutter button through a remote control transmitter and receiving a transmitted signal by a remote control receiver built in a camera body to execute shutter control. CONSTITUTION:When a photographer 7 depresses the shutter button of the remote control transmitter 2, a signal is transmitted from the remote control transmitter 2. The transmitted signal is inputted to a signal receiving window 4 of a camera body 1, decided as a control signal by the remote control receiver 5 and sent to a shutter control mechanism to control the shutter of the camera body 1. Thereby, a shutter releasing moment can be controlled by operating the remote control transmitter carried by the photographer, and even when the photographer himself is not an object, the photographer can control the shutter operation with separation from the camera, so that the degree of freedom of photographing can be improved.
Patent JP-S6079031-A (JP)
Title: Epoxy resin composition having excellent storage stability
Inventor: ITOU KOREATSU
IPC: C08G59/00
Filed: 1983-10-04
Abstract: PURPOSE:The titled composition having excellent storage stability and an improved rate of curing, comprising a specified bisphenol A glycidyl ether and an amine. CONSTITUTION:Bisphenol A is dissolved in epichlorohydrin having a low water content. An aqueous alkali metal hydroxide solution is continuously added thereto under a reduced or atmospheric pressure and, at the same time, excess water is removed from the system by azeotropic distillation together with the epichlorohydrin. The azeotrope is separated by cooling into a water layer and an epichlorohydrin layer. The water layer is removed and the epichlorohydrin layer is returned to the reaction system to adjust the water content of the reaction system to 1wt% or above. The alkali salt produced as a by-product is filtered off, and the epichlrohydrin is distilled off to obtain (A) bisphenol A diglycidyl ether having a content of the diol component (formula I ) in the monomer of 1.5wt% or below. Component A is mixed with (B) an amine (e.g., diethylenetriamine) so that the number of epoxy equivalents of component A is stoichiometrically equal to that of amine equivalents of component B.
Patent JP-H0636164-A (JP)
Title: Maintenance alarm device of heat generating instrument
Inventor: TAKEUCHI TAKAHIKO
IPC: G08B25/00
Filed: 1992-07-14
Abstract: PURPOSE:To prevent the occurrence of an abnormality in a heat generating instrument by notifying of a user that the maintenance of the exothermic instrument is necessary. CONSTITUTION:Each stipulated value of a total time counter 4 and a number of times counter 5 is preliminarily set based on each type of heat generating instruments. A thermistor 1 is installed on a place where it becomes to be a high temperature by the gas combustion within a gas equipment, for instance, the total time counter 4 counts combustion time by storing it, and the number of times counter 5 counts the number of times of combustion by storing it. When the count values of the counter 4 or 5 reach stipulated values, the message of 'necessity of maintenance' for notifying of that the maintenace of an exothermic instrument is necessary is made to display on a liquid crystal display unit 7 by a driving circuit 6.
Patent JP-H0236604-A (JP)
Title: Antenna system
Inventor: FURUNO TAKAMASA
IPC: H01Q17/00
Filed: 1988-07-26
Abstract: PURPOSE:To eliminate an undesired radiation wave and to improve the wide angle radiation characteristic by mounting a radio wave absorbing body of a curved face forming a torus group over the radio channel of an antenna system. CONSTITUTION:The radio wave absorbing body 5 having a curved face whose cut face perpendicular to the beam axis form a torus group is fit along the peripheral of the beam in a zone where a beam radiated from a feeding horn 4 is radiated from the aperture of a main reflecting mirror 1. Thus, a refracted wave contributing to an undesired radiation from an edge A1 of a focus reflecting mirror 3, an edge B1 of a sub reflecting mirror 2 and an edge C1 of a main reflection mirror 1 is eliminated by using the radio wave absorbing body 5. Thus, the wide angle radiation characteristic of the antenna system is improved.
Patent JP-S6079539-A (JP)
Title: Optical signal processing device
Inventor: SERIZAWA AKIMOTO
IPC: G11B7/12
Filed: 1983-10-05
Abstract: PURPOSE:To execute recording, reporducing, erasion, or control, etc. by a light weight and inexpensive titled device, and also to improve its reliability by constituting in one body a light source part and a photodetector part. CONSTITUTION:In case a light source and photodetecting part formed in one body is constituted of a compound semiconductor, a surface light emitting semiconductor laser 32 consisting of AlGaAs is constituted on a GaAs base body 34 by a multi-layer epitaxial growth. Photodetecting parts 28, 29, 30 and 31 are formed of a GaAs layer to obtain a diode of a p-i-n structure. A layer 33 is an insulating layer for separating electrically the ligth emitting part and the photodetecting part, and also operates as a layer for absorbing a light of the surface light emitting laser 32. A light emitted from the light source part 32 is focused to a recording medium 21 by a lens system 23. Also, the light reflected by the recording medium passes through the lens system 23 again and it is received by the photodetecting part 28 and 30. A proper tracking operation can be executed by controlling so that the photodetecting part 28 and 29 output the same. Also, the photodetecting parts 29, 31 are used for focusing.
Patent JP-S5888967-A (JP)
Title: Reading and recording device
Inventor: SATOU YOUJIROU
IPC: H04N1/04
Filed: 1981-11-20
Abstract: PURPOSE:To avoid yield of white and black lines at the boundary of a sequential region in a recorded picture, by suitably setting a numeral value to be set at a register. CONSTITUTION:A gate signal generating circuit 42 starts the count operation of clock pulses given from a clock pulse generator 43 when a timing pulse is generated at an encoder 24, and continues the count operation until the count value reaches a numeral set on a register 41. Then, from the circuit 42 a pulse havig a time interval between the point of time of the generation of the timing pulse and the time of arrival to the count value corresponding to the numeral set on the register 41, is outputted as a gate signal for the reading and recording. In suitably setting the numeral for the register 41, the production of white and black lines at the boundary of a sequential region in a recorded picture can be avoided.
Patent JP-2000023445-A (JP)
Title: Stepping motor
Inventor: YAMAWAKI RYUTA
IPC: H02K3/04
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use, small stepping motor whose torque is not reduced even by making the motor small and thin. SOLUTION: This motor is constituted of a rotor 10 formed with a permanent magnet, a yoke 20 arranged outside the rotor 10, a coil member 25 extended from the yokes 21, 23 and wound with a coil 30. This structure enables a coil arranged on the circumference of the concentric circle of a rotating shaft in the prior art to be shifted in the lateral direction, there making it possible to suppress the total thickness of the motor to 'H', the thickness obtained by adding the thickness of the yoke part and a motor case to the diameter 'd' of the rotor 10.
Patent JP-H0634373-A (JP)
Title: Vibratory gyroscope
Inventor: TERAJIMA KOKICHI
IPC: G01C19/56
Filed: 1992-07-14
Abstract: PURPOSE:To improve the S/N ratio effectively by enhancing the sensitivity in sensing the angular velocity. CONSTITUTION:A first piezo element 20 is attached to a first side face 1a of a vibratory body 1 in the form of a square column while a second piezo element 21 is affixed to the second side face 1b opposite the first side face 1a in such an arrangement that both are put aside across the width of the vibratory body, to yield a vibrator 22, wherein the first and second piezo elements 20, 21 are connected with a driving means 4 for vibration through impedance elements Z1, Z2. The sum of the outputs from the joints 24, 25 between these piezo elements and impedance elements is fed back to the driving means 4 in differential operation with the reference AC voltage, and at the same time, the outputs of the mentioned joints 24, 25 are taken out in differential motion with each other.
Patent JP-S6248904-A (JP)
Title: Hot water storing system in underground depth
Inventor: HASEGAWA MAKOTO
IPC: F01K1/04
Filed: 1985-08-26
Abstract: PURPOSE:To perform construction work efficiently and reduce radiation loss by radially arranging the plural number of divided reservoirs, for storing hot water in underground depth, and further providing a shaft in the center of this arrangement. CONSTITUTION:The plural number of divided reservoirs 1, for storing hot water in underground depth, are arranged radially. A shaft 2 is provided in the center of this arrangement. The shaft 2 is used for carrying out earth during excavation and also used as a main piping space to the reservoirs 1 after construction. Since the shaft can be used in two ways for carrying out of earth and conveyance of steam, construction work can be performed efficiently and radiation loss can be reduced.
Patent JP-H1129643-A (JP)
Title: Rubber material having large frictional resistance and its production
Inventor: NAKANO EIJI
IPC: C08J3/24
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber material having large frictional resistance, and to provide a production method therefor. SOLUTION: A rubber material having large frictional resistance obtained by mixing an ethylene-propylene rubber with a vulcanizing agent, an activator, a filter, a pigment, etc., and kneading them. Further, the objective rubber material having large frictional resistance is produced as follows: an ethylene- propylene rubber is mixed with a vulcanizing agent, an activator, a filler, a pigment, etc., and they are kneaded; the resulting product is rolled out using a mixing roll; and the obtained sheet is shredded and formed into prescribed shapes of products using a press.
Patent JP-S57109626-A (JP)
Title: Manufacture of architectural panel
Inventor: HOSHINO MORIHIRO
IPC: B29C39/24
Filed: 1980-12-27
Abstract: PURPOSE: To obtain an architectural panel of excellent heat insulation and flame resistance, by mixing the inorganic hollow particle and the inorganic solid object in formable and hardenable resin, supplying it on the running substrate and foaming, then shaping and hardening it belt like.  
     CONSTITUTION: Fomable and hardenable resin like liquid phenolic type resorcinol resin etc.m inorganic hollow objects like SHIRASU BALLOON (deposit of volcanic ash) etc. and inorganic solid objects like silica etc. are supplied to the mixing tank 14, mixed by the mixing head 16 etc. and supplied on the running substrate 3 like the extruded cement shell etc.. The supplied material, being foamed immediately, is sent between the running substrate 3 and the forming belt 4 accompanying the running substrate 3. After finishing foaming, material is shaped belt like by the forming belt 4 and hardened at the same time, so the aimed panel is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001008855-A (JP)
Title: Hand dryer
Inventor: SAITO ATSUHIRO
IPC: A47K10/48
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer with simplified control. SOLUTION: This hand dryer is provided with an intake port 2 introducing air, a blower 5 sucking air from the intake port 2, a heating section 8 heating the air from the blower 5, a blowout section 9 blowing-out the heated air heated by the heating section 8, a hand insertion section 22 for drying a hand with the heated air from the blowout port 9, a detection section 23 detecting the presence or absence of the hand in the hand insertion section 22, and a controller 30 controlling the blower 5 and heating section 8 by receiving the detection signal from the detection section 23. The controller 30 controls the blower 5 so that the wind quantity of the blower 5 becomes a prescribed quantity at a fixed time after the detection section detects the presence of the hand, and a positive-characteristic thermistor 20 is used for the heating section 8.
Patent JP-H0351481-A (JP)
Title: Removing method and device of sprayed asbestos layer
Inventor: ROKUTANDA HITOSHI
IPC: E04G23/08
Filed: 1989-07-18
Abstract: PURPOSE:To improve the working efficiency and to reform the working environment by connecting a portable cutting tool, a dust collector, and a blower unit in series, and forming a pipeline system to act the air absorption force to the whole system. CONSTITUTION:A portable cutting tool 14 with a motive power, a dust collector 15 with a high quality filter, and a blower unit 16 are provided. Then, they are connected in a series condition in which they are linked each other, and an airtight pipeline system is formed to use the air absorption force of the blower unit 16 to act to the whole system. After that, a collection container 38 of cracks is installed to the dust collector 15 to mount and demount freely. And a worker M operates the cutting tool 14 by hands to cut and remove an asbestos layer A, and cracks are collected to the collection container 38 while the powder dust is collected to the dust collector 15, forcibly automatically by the absorption force of the blower unit 16.
Patent JP-2000023379-A (JP)
Title: Solar-type battery charger connector
Inventor: NAKAZAWA TOSHIAKI
IPC: H02J7/35
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar-type battery charger connector that can be easily connected to a battery and save energy effectively. SOLUTION: A solar-type battery charger connector is provided with a connector part 14 for a battery that connects a battery 10, a motherboard 13 that is arranged between a solar part 12 and the connector part 14 for connecting the battery, and a ROM 15 and a charge LED 16 that are mounted to the motherboard 13, solar energy taken from the solar part 12 is converted into a charge current via the motherboard 13 for charging into the battery 10. The ROM 15 includes firmwares for controlling the treatment of charging and is operated by solar energy.