baber/WOPTO huggingface dataset:
Patent JP-H0636680-A (JP)
Title: Electronic element using diamond film electron source
Inventor: ROBAATO SHII KAAN
IPC: H01J1/304
Filed: 1993-04-27
Abstract: PURPOSE: To provide an electron emitting electron element in which a mass quantity of electrons can be emitted without requiring a small structural size of 0.05μm order, but by using only an electric field of about 5×10<5> V/cm. CONSTITUTION: Both a diamond material electron emitting part 101 and an anode 102 are disposed on a support substrate 103, and an inter-electrode region 130 is formed between them. Carrying of the electrons to cross the inter- electrode region 130 is started in an emitting surface 120 of the diamond material electron emitting part 101. Or else, modulation ability is provided by use of a gate electrode which is substantially symmetric, dislocated in an axial direction to an electron emitting part, and disposed within the inter-electrode range.
Patent JP-H01294631-A (JP)
Title: Remedy and preventive for diabetic disease, food and drink and table luxury
Inventor: SAWAI KIICHI
IPC: A23L1/30
Filed: 1988-05-19
Abstract: PURPOSE:To obtain remedy and preventive for diabetes and diabetes complication, containing phytic acid and salt of said acid as active ingredient. CONSTITUTION:Phytic acid and salt of said acid, e.g., non-toxic metal salt, non-toxic salt with organic base, non-toxic salt with basic amino acid or non- toxic salt with organic ester residue is contained as active ingredient. Dose of administration to human is suitably 1-100mg/kg for one day for one adult. Said composition is readily obtain the desired effect by oral administration, having high safety, capable of continuous applying and the effect is continued for improving of symptom.
Patent JP-S5647579-A (JP)
Title: Preparation of phenylsulfinic acid ester
Inventor: NOGAMI JIYUNZOU
IPC: C25B3/29
Filed: 1979-09-21
Abstract: PURPOSE: To prepare the titled ester in a good yield by a simple method wherein thiophenols or diphenyl disulfides are subjected to the electrolytic reaction in the presence of a lower aliphatic carboxylic acid and a lower alcohol.  
     CONSTITUTION: Thiophenol (PhSH) or diphenyl disulfide (PhSSPh) having or not having a substituent on a nucleus is subjected to the electrolytic reaction in the presence of a lower aliphatic carboxylic acid (R 2 COOH) and a lower alcohol (R 1 OH) in an electrolytic tank without a diaphragm by using an electrode stable under a reaction condition of platinum or carbon. After reaction, the R 2 COOH solvent is removed by distillation and, after washing by an aqueous alkali solution, ether extraction is carried out and phenylsulfinic acid water (PhSOOR 1 ) is obtained as an objective substance from an extracted layer by a conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5457050-A (JP)
Title: Bearing device
Inventor: UCHIYAMA MASAMI
IPC: F16C35/073
Filed: 1977-10-14
Abstract: PURPOSE: To provide a bearing device having a means to prevent a creep phenomenon of a ball bearing and to avoid wear, seizure, deformation, and the like of a rotating shaft by filling the clearance between the rotating shaft and the ball bearing with a viscous filler.  
     CONSTITUTION: In a bearing device, for example a bearing part of a small motor, comprising a ball beraing 1, a rotating shart 5, housing 6, a collor 7 and the like, a filler 8 with suitable adhesivity, for example a silicon oil, is filled in minute clearance between and inner race of the ball bearing 1 and the rotating shaft 5, and a metal sleeve 2' havimg high friction resistacne is pressed against the inner race of the ball bearing 1 by a pressure spring 3 whereby said inner race and the rotating shaft 5 rotates integrally, said filler 8 also being filled in the clearance between the sleeve 2' and the rotating shaft 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H115780-A (JP)
Title: Selective thrombin inhibitor
Inventor: OH YEONG SOO
IPC: C07D295/26
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a high selectivity for thrombin and against trypsin and useful as a new orally administrable thrombin inhibitor. SOLUTION: This thrombin inhibitor is a compound of formula I [R<1> is acetyl which is substituted with an aryl or an aryloxy, or sulfonyl which is substituted with a (substituted) aryl; X is formula II (R<2> and R<3> together with an adjacent nitrogen atom form piperidine) or formula III (R<4> is H, an alkyl, etc.; R<5> is an alkanesulfonyl, an alkyl, etc.); R<6> and R<7> are each H, an alkyl or an amino], its pharmaceutically permissible salt, hydrate or solvate, or an isomer, e.g. 1-[3-(4-amidrazonophenyl)-(S)-2-(naphthalene-2-sulfonylamino) propionyl]piperidine-(R)-2-carboxylic acid methyl ester. A compound of formula I can be obtained by reacting a compound of formula IV with a compound of formula V.
Patent JP-H07336141-A (JP)
Title: Oscillator
Inventor: MUTO MASAKI
IPC: H03B5/32
Filed: 1994-06-03
Abstract: PURPOSE:To appropriately control a temperature based on the temperature of an oscillation element by providing the oscillation element and a control element and incorporating a temperature detection part on the surface on the oscillation element side of the control element. CONSTITUTION:Insulation resin 13 is provided between the control element 4 and a crystal oscillator 1, the adhesion strength of both is strengthened by the insulation resin 13 and also, the heat of the crystal oscillator is easily transmitted to the temperature detection part of the control element 4 through the insulation resin 13. Also, the insulation resin 14 provided on the outer periphery of the crystal oscillator 1 and the control element 4 is provided with a function for radiating the heat of the control element 4 itself. By the constitution, since the temperature detection part directly detects the temperature of the oscillation element opposite to it, the temperature is appropriately controlled based on the actual temperature of the oscillation element and as a result, the temperature is accurately controlled.
Patent JP-H11313907-A (JP)
Title: Cup and ball game apparatus
Inventor: KOYANAGI HIDEKAZU
IPC: A63B67/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cup and ball game apparatus which is higherly interesting without cansing a player to loose interest. SOLUTION: A bored ball body 7 is linked to the body 1 of the apparatus through a string 8 with a specified length and the apparatus body 1 is also provided with trays 2, 3 and 4 for placing the ball body 7 thereon and a dagger tip 5 separately. The trays 2, 3 and 4 and the spear tip 5 are provided respectively with light-emitting means 50, 51, 52 and 47 and detecting means 25, 26, 27 and 49 to detect that the ball body 7 is placed. A control part is disposed within the body 1 of a toy to control the lighting of the light-emitting means 50, 51, 52 and 47 based on the detection results of the detecting meas 25, 26, 27 and 49.
Patent JP-S5911814-A (JP)
Inventor: SHIMIZU KATSUAKI
IPC: A47J27/00
Filed: 1982-07-14
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-H09283267-A (JP)
Title: Submersible heater for enjoyable water tank
Inventor: ITO MASAHIKO
IPC: H05B3/82
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal heating of an electric heating member due to no-water heating even if a submersible heater is operated outside a water tank. SOLUTION: A submersible heater 1 has an electrically heating member 20 and a mounting substrate 21 parted and sealed inside a heat-resistant cylindrical tube 10. On the mounting substrate 21, a thermistor 30 as a temperature sensor, a temperature control circuit to control a current to the electrically heating member 20 with the operation of the thermistor 30 and keep the temperature of water as preset and a thermal fuse 33 mounted in a power control circuit are mounted. The thermal fuse 33 is mounted at the end of the mounting substrate 21 near the electrically heating member 20 and the thermistor 30 is mounted at the end of the mounting substrate 21 far from the electrically heating member 20.
Patent JP-H07169532-A (JP)
Title: Connector device for printed circuit board
Inventor: MORION DANII
IPC: H01R13/658
Filed: 1994-06-03
Abstract: PURPOSE: To provide a connector having a simple structure, which can optimally transmits a signal at a high bit speed and in which signal contacts can be arranged at a high density. CONSTITUTION: A first connector part 4 is provided with a first housing 5, which has a bottom 6 and two opposite side wall 7, 8, and a male contact element and a projecting part projected form the bottom 6 of the first housing 5. A second connector part 11 is provided with a second housing 12, a female contact element and a projecting part. A third housing is provided practically corresponding to the first housing 5, and after mounting the first connector part 4 in a corresponding printed circuit board 3, a bottom of the third housing is fixed to the male contact element of the first connector part 4.  A grounding contact plate unit is provided in the second housing 12, and the grounding contact plate unit is projected from the housing at a distance practically corresponding to the thickness of the bottom of the first housing 5 and the third housing, and a slot for receiving the grounding contact plate unit is provided.
Patent JP-S5548366-A (JP)
Title: Method for improving taste of grated yam
Inventor: IWABUCHI MASAAKI
IPC: A23L19/10
Filed: 1978-10-04
Abstract: PURPOSE: To prepare grated yam from powdered yam, having comparable taste and viscosity to unprocessed yam, by adding a specific amount of a saccharide to the powdered yam.  
     CONSTITUTION: 1W25% of saccharide such as lactose, glucose, D-sylose, etc., is added to yam at an appropriate stage in the preparation of powdered yam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5549018-A (JP)
Title: Crystal vibrator
Inventor: MAEDA SHIYOUGO
IPC: H03H9/215
Filed: 1978-10-04
Abstract: PURPOSE:To obtain a miniature and highly-precise crystal watch by making it possible to derive frequency temperature characteristics, equivalent to those of two crystal vibrators, from one crystal vibrator by making use of electric twin constitution. CONSTITUTION:A material is selected which has boundary M of a twin nearly in parallel to the Y-axial direction of Z-cut material A; and blank M is made with M in the center of the blank and a tuning fork is formed by cutting from N so as to include the base of the tuning fork and the boundary of the electric twin. In this case, polarities differ with the twin between and for the purpose, polarities are equalized by electrode division. As a result, when the electric twins are on the same surface, a vibrator with two different T.P.'s (zero-temperature coefficient temperature) caused by a difference in cut angle between +x deg., and -x deg., e.g., T.P. of curve (c) obtained by putting a deg. (curve a) and b deg. (curve b) together can be made in one vibrator, so that the miniature and highly-precise vibrator can be obtained.
Patent JP-2000046659-A (JP)
Title: Plane sensor, arrangement of plane sensor and compensation method for thermal deformation
Inventor: BRAASCH JAN DR
IPC: G01B21/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for making compensation for thermal deformation using sensor arrangement and sensor output signals for detecting a temperature distribution causing deformation of machine tools with a minimum number of sensors under the application of a simple method usable for a general purpose requiring low cost and independently arranged sensors to suit each situation, regarding a temperature distribution as a cause for the deformation of a machine tool. SOLUTION: Regarding a plane sensor S with a mechanical part having at least one structure pattern element ST1 or ST2 of temperature dependent electric conductivity for measuring the temperature and/or elongation of a length measurement device or an angle measurement device, at least two tracks SP1 to SP4 are formed out of the structure pattern elements ST1 and ST2 connected to each other.  In addition, regarding a device for making compensation for the thermal deformation of machine tools using a temperature sensor for measuring the temperature of at least one mechanical part, the temperature sensor is laid at the mechanical part giving a temperature rise during operation and determining a gap between a tool and a machine tool travel bed, and a longitudinal temperature sensor is provided at the mechanical part extended in the lengthwise direction, in such a state as directed in parallel with an expected deformation direction.
Patent JP-H05319171-A (JP)
Title: Back lamp cut-off alarm device
Inventor: YAMANE ATSUO
IPC: B60Q11/00
Filed: 1992-05-15
Abstract: PURPOSE:To improve the safety by allowing the retreat operation to be carried out in correspondence with the outputs supplied from a retreat detecting means for a transmission and an ignition detecting means for a back lamp and generating an alarm when the back lamp is not put ON, and allowing a driver to be informed of the disconnection of the back lamp. CONSTITUTION:When the retreat operation for a transmission 1 is detected by a back range detecting circuit 2, and the signal is received by a back lamp put-ON circuit 3, a back lamp 4 is put ON. At the same time, the back range signal is given also to an alarm sound generating circuit 5, and a back alarm sound is generated through a speaker 6. When the back lamp 4 is wire- disconnected, a back lamp cut signal is outputted by an electric current detecting circuit 7. When no electric current is supplied to the back lamp 4, the back alarm sound generated by the alarm sound generating circuit 5 is changed from the intermittent discontinuous sound to the continuous sound, and sound- outputted from the speaker 6. A driver is easily informed of the disconnection of the back lamp by the discontinuous sound.
Patent JP-H09307135-A (JP)
Title: Optical composite element
Inventor: KONO NORIHIRO
IPC: H01L31/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical composite element and to reduce its cost while the protective function of the composite element is maintained by a method wherein a pair of a light-emitting element, which transmits a signal from the primary side to the secondary side, and a light-receiving element and a pair of a light-emitting element, which transmits a signal from the secondary side to the primary side, and a light-receiving element are integrated. SOLUTION: An optical composite element 1 has two normally used photocouplers (an Is for control signal transmission use and an If for feedback signal transmission use) integrated via a light intercepting shield 33 in one package in such a way that the light-emitting side of the Is and the light- receiving side of the If are counterposed. The Is on the control signal transmission side of the element 1 and the If on the feedback signal transmission side of the element 1 are intercepted light by the shield 33, a first light-receiving element 3a for control signal transmission is not influenced by light emission due to a second light-emitting element 2b for feedback signal transmission and similarly, a second light-receiving element 3b is also not influenced by light emission due to a first light-emitting element 2a.  Thereby, a miniaturization of the element 1 and the cost of the element can be reduced.
Patent JP-H02303608-A (JP)
Title: Control device for cutting length of rolled stock on hot rolling line
Inventor: IDEUE SATORU
IPC: B21B15/00
Filed: 1989-05-16
Abstract: PURPOSE:To exactly and efficiently perform the cutting of unnecessary part by deciding automatically the cutting length of a low temperature and unnecessary part of the rolled stock according to the counted value of pulse counters, detecting results from a thermometer and the material and dimension of the rolled stock and cutting the rolled stock. CONSTITUTION:Pulse generaters 4 with which pulse signals are sent according to the rotation of rolling rolls 2, the pulse counters 5 with which the pulse signals from the pulse generators 4 are counted and the thermometer 6 with which the temperatures of the rolled stock 1 are detected are provided on the hot rolling line with rolling rolls 2...2 with which the rolled stock 1 is rolled and a cutting machine 3 with which the low temperature and unnecessary part of the rolled stock 1 is cut. And the cutting length of the low temperature and unnecessary part is decided with the control device 7 for cutting length according to the counting value with the pulse counters 5, the detecting results from the thermometer 6 and the material and dimension of the rolled stock 1 and that is automatically cut with the cutting machine 3.
Patent JP-H05120951-A (JP)
Title: Push-button type switch device
Inventor: KASHIWAMURA HIROAKI
IPC: H01H13/02
Filed: 1991-03-05
Abstract: PURPOSE:To make free from limitation being imposed by a connector position of a stationary-side switch retainer relative to a print of a usual parallel linear pattern wiring circuit network which sufficiently serves the purpose without causing local stress concentration on a flexible printed wiring circuit member. CONSTITUTION:A push-button operation member 1 is equipped with a movable- side switch element 8 under a light emission display portion 2 via a spatial gap 5. A stationary-side switch element 9 is disposed on a stationary-side switch retainer 4 in opposed relation to the movable-side switch element 8. Further, a flexible printed wiring circuit member 3 is equipped with a movable portion 3A which passes through the spatial gap 5 and is arcuately curved from one side to the other side. The movable portion 3A gets out from the gap 5 at the other side thereof to be connected to a connector 7.
Patent JP-H01293031-A (JP)
Title: Digital transmission equipment
Inventor: NAKAMURA ATSUHITO
IPC: H04J3/00
Filed: 1988-05-20
Abstract: PURPOSE:To make prevention of interference, monitoring of a transmission line, and notification of fault occurrence possible and, at the same time, to perform a test by dividing a wireless link section into plural parts and to test an interface device itself by providing the interface device. CONSTITUTION:When the switch of the control section 24 of the interface device 2 is operated, a communication/test signal designating either ordinary digital communication or a test, a master/slave signal designating a master (transmitting side) or slave (receiving side) about two radio terminal stations, and a loop back signal indicating the method of the test are selected at the control section 24. The control section 24 controls each section of the interface device 2 in accordance with the selected signals. Therefore, tests, location of a faulty position, maintenance, etc., can be made easier.
Patent JP-H06317975-A (JP)
Title: Method for fitting electrifying roller, process cartridge and image forming device and method for assembling process cartridge
Inventor: MATSUDA KENJI
IPC: G03G21/10
Filed: 1993-04-28
Abstract: PURPOSE:To provide a process cartridge capable of electrifying a photosensitive drum by surely keeping an electrifying roller in close contact with it, even if the photosensitive drum shifts in the direction away from the electrifying roller at the time of driving, without adverse effect such as increasing the cost and making the size large. CONSTITUTION:As to a method for fitting the electrifying roller 10 to a frame 14, the electrifying roller 10 is fitted to the frame 14, so that respective allowable range for shifting in the direction orthogonal to the axial line of the electrifying roller 10 on one end side of the photosensitive roller 10 and on the other end side differs.
Patent JP-2000296266-A (JP)
Title: Game machine, battle control method and recording medium thereof
Inventor: ITO HIROYUKI
IPC: A63F13/45
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To perform multiple magics at a time when a specific act is selected by a player. SOLUTION: This game machine displays one summoned character on an output device when the player selects a specific character, and allows multiple execution of magic in the next action of his own character. The player selects multiple magic (step S402) for the next action of his own character, and the selected magic can be executed in series (step S408).
Patent JP-H04300118-A (JP)
Title: Pipe cutter
Inventor: YAGI HIROYOSHI
IPC: B26B25/00
Filed: 1991-03-05
Abstract: PURPOSE:To cut a pipe easily even in a restricted space by inserting a close- fitting seat into a pipe to be cut, supporting the base end of the cutter shaft rotatably and oscillatably at the tip of the close-fitting seat, and providing a blade panel on the cutter shaft. CONSTITUTION:When an water drain pipe A already embedded in the ground at a construction site is cut at a specified position of its end projected from the surface of the ground, first a close-fitting seat 1 is pressed into the pipe A against an elasticity of an elastic material on its surface 2, and a blade panel 5 is set at a specified cutting position of the pipe A. Next, a top engaging portion 4a of a cutter shaft 4 is clamped in a chuck of, for example, an electric drill B. Then the electric drill B is driven to rotate the blade panel 5. The drill is operated so that it draws a circle relative to the horizontal, swung while a blade tip 5a of the blade panel 5 is pressed against the internal wall surfaces of the pipe A, and oscillates the cutter shaft 4 about a shaft bearing 3, to cut off the pipe A.
Patent JP-H04281786-A (JP)
Title: Phenol oxidase le and its production
Inventor: KOTODA HISAYOSHI
IPC: C12R1/645
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the subject new enzyme for producing pulp, etc., by culturing microorganisms, belonging to the genus Lentinus and having the ability to produce phenol oxidase LE in a culture medium and reducing the size of lignin molecules or decomposing the lignin. CONSTITUTION:SHIITAKE mushrooms belonging to the genus Lentinus are inoculated into a liquid culture medium, cultured at 28 deg.C and then filtered with a filter cloth to collect a culture supernatant, which is then purified by gel filtration and ion exchange column chromatography. Thereby, the objective enzyme capable of catalyzing alkylphenyl cleavage and oxidation of the alpha-position of a lignin model compound, oxidizing o-phenylenediamine, producing a red pigment, oxidatively decomposing syringylglycerol-beta-guaiacyl ether, oxidizing guaiacol and catechol, etc., without oxidizing tyrosine and DOPA, having 4.5 optimum pH, 550 optimum temperature, about 3.0 isoelectric point and 65000 molecular weight and inhibited by NaN3 and Fe<2+> is obtained.
Patent JP-S6015754-A (JP)
Title: Data control method
Inventor: HAYASE TAMOTSU
IPC: G06F12/00
Filed: 1983-07-08
Abstract: PURPOSE:To control the large-scale data with high efficiency by performing the data base formation processing to the using file included in the large-scale data as the pre-processing which uses the data base. CONSTITUTION:The request data are retrieved for each file containing the request data and extracted based on the file information stored in a peripheral memory 8 and a designation of a user given through a terminal device 14 and by means of a file information retrieval program 9, i.e., an application program of a computer 6. The extracted file produces a data base 12 defined to a specific area of the device 8 based on the information of file structure stored in a peripheral memory 10 and a data base production program 11, i.e., an application program of the computer 6. The data within the base 12 are retrieved and edited based on a designation of a user given through the device 14 and by means of a data retrieval/editing program 13.
Patent JP-S5348757-A (JP)
Title: Coupling method of optical fibers
Inventor: TERAI SEIJI
IPC: H01B11/00
Filed: 1976-10-15
Abstract: PURPOSE: To readily perform insertion of fibers by making the insertion hole diameter of a fiber holder axis smaller than the fiber diameter to be inserted and making the fiber diameter of only the inserting portion smaller. 
     COPYRIGHT: (C)1978,JPO&Japio