baber/WOPTO huggingface dataset:
Patent JP-H08115810-A (JP)
Title: Magnetic circuit using anisotropic magnet
Inventor: OYABA TAKASHI
IPC: H01F7/02
Filed: 1994-10-17
Abstract: PURPOSE: To increase the magnetic flux density of a magnetic gap by a method wherein, in a magnetic circuit in which at least one magnetic pole forming the magnetic gap is a magnet, an anisotropic magnet is used as the magnet and a magnetic field is oriented in such a way that a line of magnetic flux is converged with reference to a magnetic-pole face faced with the magnetic gap. CONSTITUTION: In an anisotropic magnet 1 constituting a magnetic circuit, a magnetic field is oriented in such a way that a magnetic flux is converged with reference to a prescribed face to be used as a magnetic-pole face for a magnetic circuit. Then, the magnet 1 forms a slope so as to be along the magnetic flux in such a way that a magnetic-pole face (b) for the magnetic circuit is smaller than a face (a) which is fixed and bonded to a pole yoke 4, and the magnet 1 is made trapezoid. Thereby, the magnetic flux is converged with reference to the face (b) to be used as the magnetic-pole face for the magnetic circuit, and the density of the magnetic flux on the face (b) becomes higher than that of the magnetic flux on the face (a) faced with the face (b).  In addition, in the magnetic circuit which uses the trapezoidal magnet, a gap magnetic flux density at the same degree can be obtained by using a small magnet volume as compared with a magnetic circuit which uses a uniaxial anisotropic magnet.
Patent JP-H04152002-A (JP)
Title: Small-diameter tool material for one-flute edge and manufacture thereof, and one-flute edge small-diameter tool
Inventor: YAMAGUCHI YUKIHIRO
IPC: B23P15/28
Filed: 1990-10-16
Abstract: PURPOSE:To enhance the cutting performance of an one-flute edge small-diameter tool, in a small-diameter tool material for an one-flute edge provided with a cutting-edge element consisting of a polycrystal sintered body, by forming the tool material in such a way that when viewed from the axial direction of the material body, the cutting-edge element occupies about the half of its end surface area. CONSTITUTION:A blocklike formed body 1 is made up of a block body 2 and cutting edge elements 3, and the block body 2 consists of cemented carbide, cermet, or the like. And, in the inside of slits 4 provided on one end surface of the block body 2, cutting-edge elements 3 consisting of a polycrystal sintered body such as diamond and cubic-system boron nitride are sintered under a very high-pressure and high-temperature condition. Then, from this block body 2, tool materials 5 for one-flute edge are cut out by utilizing the width-directional both sides of the cutting-edge element 3. From the intermediate material obtained by primarily forming this tool material 5, an one-flute small-diameter tool 7 such as an end mill is manufactured. In this case, the cutting face 3a of the cutting-edge element 3 provided to the tool body 10 is formed by grinding and removing the outer circumferential side surface 3b of the cutting-edge element 3.
Patent JP-S63247957-A (JP)
Title: Device for reducing flaw on shutter
Inventor: OKAWA EIICHI
IPC: G11B17/043
Filed: 1986-11-20
Abstract: PURPOSE:To prevent a shutter being marred by providing a strip-like projection near both ends of a shutter. CONSTITUTION:When a cartridge 1 is inserted into the insertion port of a main body 3, the tip of the cartridge 1 is about to abut to a shutter 4, but abuts only the tip of projections 4a, 4b by strip-like projections 4a, 4b. The flaw by the cartridge 1 is therefore caused on the projections 4a, 4b only and all other shutters are not spoiled. When the cartridge 1 is completely inserted into the main body 3, a display device 6 is lit to enable magnetic recording. And when the magnetic recording to a media is completed, and operator takes out the cartridge 1 again by pushing an ejection button 5 and a series of work is completed.
Patent JP-H0996243-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D45/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To high accurately decide normality/abnormality of an internal combustion engine from the respect of misfire, by obtaining a misfire detection region by an engine load condition, and correcting a lower limit value of the misfire detection region in accordance with an atmospheric condition, in the case of detecting a misfire condition in this misfire detection region. SOLUTION: In the case of starting an internal combustion engine 2, in a control means 78 inputting a sensor output of intake pressure sensor 68, crank angle sensor 70, water temperature sensor 80, throttle opening sensor 84, atmospheric pressure sensor 92, etc., first from an engine load condition by an intake pipe pressure or the like, a misfire detection region is obtained, whether engine load (EC) >= lower limit value (ECL) or not is judged. Here, in the case of YES, a correction coefficient of the lower limit value (ECL) is obtained by an atmospheric pressure-Ne correction map, in this way, a corrected lower limit value (ECLnew) is obtained. Next, the engine load (EC) is compared with the corrected lower limit value (ECLnew), in the case of satisfying ECLnew<=EC, misfire detection is executed.
Patent JP-2001097544-A (JP)
Title: Width aligning and carrying device
Inventor: IIDA RYUTA
IPC: B65B11/48
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To quickly and securely align width of carried articles while securely carrying the article from a carry-in conveyor to a carrying device in a width aligning and carrying device for aligning width of the articles in a direction crossing the carrying direction while carrying the articles. SOLUTION: A carrying passage 20 is formed by arranging plural rollers 23, with inclination so that a carry-in side roller is positioned in the upstream of the other side. These rollers are formed freely to be rotated in the normal direction and reverse direction, and a side surface guide member 31 for fixing the cross directional position of an article G to be carried is arranged in a carry-in side surface of the carrying passage 20. When the article G is carried into the carrying passage 20, the rollers 23, are reversely rotated so as to assist the carry-in operation for the article G, and when carrying is concluded, the rollers 23 are normally rotated so as to assist the width aligning operation for the article G.
Patent JP-H02167844-A (JP)
Title: Size for glass fiber
Inventor: BERUNAARU JITSUKERU
IPC: C03C25/10
Filed: 1989-10-26
Abstract: PURPOSE: To improve thermal insulation property, sound insulation property and nontoxicity of a sizing agent for glass fiber by incorporating a compounded mixture of an epoxy resin of a glycidyl ether type diapersable in water, an amino setting agent having a prescribed flash point and a mineral oil as a base therein.  
     CONSTITUTION: The sizing agent is obtained by compounding the epoxy resin such as glycidyl ether of 0 to 0.2 wt. index of equivalent to dry resin 100 wt. parts with the setting agent (e.g. dicyandiamide) having a flash point over 180°C and having NH equivalent molar mass of <100 g, 0.1 to 2 wt.% silane and 0 to 15 wt.% a mineral oil. After being diluted with water, the sizing agent is sprayed on a fiber in a hood for forming and collecting a glass fiber for insulation to obtain a glass fiber base. Then, the base is subjected to a gelation reaction at 100°C for 25 minutes to manufacture insulating articles such as the glass fiber of 4 to 30 kg/m 2  density. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11116887-A (JP)
Title: High solid coating material composition and formation of finish coating film
Inventor: NOURA KIMISUKE
IPC: C09D163/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new composition, capable of providing a coating film, having excellent acid and scuff resistances, excellent in low temperature curability, storage stability or the like and provided with a sufficiently high solid content by compounding a carboxyl-containing compound, a specific vinylic polymer, a reactive organopolysiloxane and cross-linked polymer fine particles therein. SOLUTION: This composition contains (A) a carboxyl-containing compound, (B) a vinylic polymer, having hydroxyl groups, epoxy groups and hydrolyzable alkoxysilyl groups in which >=20 mol.% of the hydroxyl groups are silylated hydroxyl groups represented by the formula (R<1> and R<2> are each H, phenyl or the like; R<3> is 1-18C alkyl, phenyl or the like), (C) a reactive organopolysiloxane and (D) cross linked polymer fine particles. The solid concentration thereof is regulated to >=70 wt.%. An acrylic polymer having 0.5-5 mmol/ g epoxy content, 10-200 mg KOH/g hydroxyl value and 0.3-5 mmol/g hydrolyzable alkoxysilyl group content is preferred as the component B.
Patent JP-H0925551-A (JP)
Title: Aluminum-zinc alloy plated steel sheet excellent in press formability and heat resistance
Inventor: KOIKE TETSUHIRO
IPC: C23C2/06
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum-zinc alloy plated steel sheet combining excellent deep drawability and heat resistance. SOLUTION: A steel sheet contg., by weight, <0.003% C, <=0.015% S, <=0.003% N, 0.02 to 0.1% Ti, 0.0002 to 0.0015% B and <=0.036% P is applied with Al-Zn alloy plating contg. 25 to 90% Al and Si by 1 to 10% of the Al content, and the balance substantial Zn to obtain the aluminum-zinc alloy plated steel sheet excellent in press formability and heat resistance.
Patent JP-2001097725-A (JP)
Title: Method for producing plate glass
Inventor: YADA TAKUMI
IPC: C03B11/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a plate glass, capable of producing a thin plate glass having excellent flatness in high mass-productiveness. SOLUTION: This method for producing the thin plate glass by carrying out press molding in a space between a bottom force to which a molten glass is fed and a top force opposing the bottom force comprises performing the press molding by the bottom force and the top force kept at a fixed temperature and finishing the press molding at a time when the inside of the thin plate glass is in a state of temperature higher than the glass transition point, then carrying out a process for modifying warpage of the thin plate glass molded by the press molding and finishing the process for modifying warpage at a time when the inside of the thin plate glass is in a state of temperature higher than the glass transition point.
Patent JP-H09119350-A (JP)
Title: Exhaust gas circulation controller of internal combustion engine
Inventor: ITOYAMA HIROYUKI
IPC: F02D43/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide compatibility between safety in the stationary time and follow-up performance in the transient time by controlling the reference opening of an EGR valve, calculated according to the engine operating state so that the reference opening may be the weight-averaged opening by changing the weighting ratio in the stationary time and in the transient time to be judged on the basis of the differential pressure between exhaust system pressure and intake system pressure. SOLUTION: When an EGR valve 9 interposed in an EGR passage 10 for connecting an exhaust manifold 8 to an intake manifold 4 is controlled by a control unit 13, the reference opening of the EGR valve is calculated on the basis of the operating state of an engine, namely, the output of an air flow meter 16 and a rotational speed sensor 17. The weighting ratio in calculating of the opening of the EGR valve 9 by weighted average of the last weighted average value and the recently calculated reference opening is calculated according to the change of the engine operating state. The last weighted average value and the recently calculated reference opening value are weight-averaged on the basis of the weighting ratio, and the opening of the EGR valve 9 is so controlled as to be the weight-averaged EGR valve opening.
Patent JP-H01230513-A (JP)
Title: Sustained release preparation
Inventor: SAMEJIMA MASAYOSHI
IPC: A61K9/52
Filed: 1988-11-01
Abstract: PURPOSE:To obtain a sustained release preparation controlling release of a drug from a core substance without damaging immediate effects, by setting an inner coated layer consisting of ethyl cellulose and a hydrophobic excipient between the drug compound-containing core substance and a drug compound- containing outer coated layer having immediate effects. CONSTITUTION:(B) An inner coated layer having sustained release function of drug compound by controlling permeability of a digestive juice by blending ethyl cellulose with a hydrophobic excipient in the weight ratio of preferably about 1:1-1:15 is formed on the surface of (A) a core substance containing a drug compound and further (C) a drug compound-containing outer coated layer having immediate effects is made on the outside of the inner coated layer to give a sustained release preparation which rapidly becomes blood concentration after administration and is capable of maintaining the concentration for a long time. In order to further improve accuracy of sustained release of the drug compound, an intermediate coated layer comprising ethyl cellulose alone or a mixture of ethyl cellulose and a water-soluble excipient is formed between the components B and C.
Patent JP-2000113029-A (JP)
Title: Package compatibility judgment system
Inventor: ANDO TOSHIYUKI
IPC: G06Q50/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To support the speedy, exact and efficient judgement of the propriety of realizing by package function for reflecting the request item of a client in the specification of a package when introducing the job package of enterprise resource planning(EPR) or the like. SOLUTION: In the package compatibility judgement system for job package, the client request item and a request item level determined for every client request item are held, these data are selected from a display device, the relevant request ID and the relevant request level ID are retrieved, program to be corrected for changing a specification related to them and information on man- hour for development are outputted on the display device or output device and estimate materials for development are presented.
Patent JP-H11122382-A (JP)
Title: Communication system, communication terminal and program storage medium
Inventor: ITO HISASHI
IPC: H04L12/58
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication terminal and a program storage medium that quickly cope with a confirmation phone call with respect to transmission reception of an electronic mail or a FAX image. SOLUTION: A communication terminal 3b stores an electronic mail sent from a center 2 to a data storage section 7. Furthermore, the communication terminal equipment 3b that receives a phone call from a transmitter side user acquires a caller number sent from the transmitter side and retrieves an electronic mail address corresponding to the caller number from a data storage section 6. Then a control section 9 references header information of each electronic mail stored in the data storage section 7 to retrieve an unopened mail corresponding to the electronic mail address. After the unopened mail corresponding to the electronic mail address (of a caller) is displayed on a display section 10, a ringer rings to inform the arrival of a phone call to the user.
Patent JP-H03138501-A (JP)
Title: Position detecting device
Inventor: SHIMIZU SHIGEJIROU
IPC: G01D5/14
Filed: 1989-10-25
Abstract: PURPOSE:To use a single magnetic sensor and a single magnetism generating body and to simplify the constitution and facilitate position adjusting operation by providing the device, which positions an unmanned vehicle, the arm of a robot, etc., suitably, with the magnetism generating body in parallel to the magnetic sensor, and making one of the principal surface as an N pole and the other principal surface as an S pole. CONSTITUTION:A head 11 detects horizontal magnetic flux in an X-axis direction and consists of coils 12 and 13 and a core 14, and the coils 12 and 13 are connected electrically. A head 15, on the other hand, detects horizontal magnetic flux in a Y-axis direction and consists of coils 16 and 17 and a core 18, and the coils 16 and 17 are connected electrically. Further, a permanent magnet 19 is provided for the heads 11 and 15. This magnet 19 has its main surface magnetized into an N pole and the other main surface magnetized into an S pole. Then the magnetic sensor is provided in parallel to the magnet 19 to detect horizontal magnetic flux. Consequently, the pieces of horizontal magnetic flux in the X-axis and Y-axis directions can be detected by using the couple of magnetic sensors and magnet 19, the constitution is simplified, and the positioning adjusting operation is facilitated.
Patent JP-H05122052-A (JP)
Title: Semiconductor device
Inventor: KATO KOJI
IPC: H03K19/0185
Filed: 1991-10-24
Abstract: PURPOSE:To reduce a circuit area with a level conversion function and also a logic circuit function. CONSTITUTION:A semiconductor device is constituted in such a way that a first inverter circuit 1 which is operated by a power source Vcc and the power source Vss and also inputs an input signal IN is connected with a second inverter circuit 2 which is operated by the power source Vss and the power source VDD which is higher than the power source Vcc and also outputs an output signal OUT via N-channel MOS transistor Tr1, a binary control signal phiwhich changes between a power source voltage VDD and the power source voltage Vss is inputted in the gate of the transistor Tr1, the input terminal of the second inverter circuit 2 is connected with the power source VDD via the P-channel MOS transistor Tr2 and the gate of the P-channel MOS transistor Tr2 is connected with the output terminal of the second inverter circuit 2.
Patent JP-S63132873-A (JP)
Title: N-acyldipeptide derivative and production thereof
Inventor: ANDOREASU FUREEDENHAAGEN
IPC: A01N43/36
Filed: 1986-11-21
Abstract: NEW MATERIAL:An N-acylpeptide derivative shown by formula I (A is group shown by formula II or formula II). EXAMPLE:Andrimed shown by formula IV. USE:An agricultural chemical and a fungicide having low toxicity, the same powerful antimicrobial activity on pathogenic germs of plants as that of tetracycline, strong and specifically antimicrobial activity especially agent Xanthomonas campestris pv. oryaze. PREPARATION:A bacterium such as Al-T-Cl-W (FERM P-9021), etc. belonging to the genus Enterobactor, living in Nilaparvata lugens Stal in Thailand is cultivated at 15-38 deg.C for 3-8 days, a compound shown by formula I wherein A is group shown by formula II is isolated from the culture solution and purified. The compound is dissolved in an organic solvent such as ethanol, etc., and heat-treated with a reducing agent such as NaBH4, etc., at room temperature for 2-5hr to give the compound shown by formula I wherein A is group shown by formula III.
Patent JP-2000104819-A (JP)
Title: Running transmission of working vehicle
Inventor: HAYASHI SHIGEKI
IPC: B60K17/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain the shock to an operator to the utmost in response to the gear shift by a sub-transmission. SOLUTION: In the running transmission of a working car provided with a main transmission and sub-transmission on the transmission mechanism for running, a speed governing control means 101 for carrying out the speed regulation and control for speed-changing the main transmission is provided so that the sub-transmission becomes the running speed before the speed change of the sub-transmission or the running speed near to that, in accordance with the speed change of the sub-transmission.
Patent JP-H01121748-A (JP)
Title: Ultrasonic measuring instrument
Inventor: MIYAJIMA TAKESHI
IPC: G01N29/24
Filed: 1987-11-05
Abstract: PURPOSE:To effectively perform flaw detection by providing an array type probe, a pulse oscillation circuit, and a receiving circuit, forming a sound field uniformly and wholly including even the end part of a probe, and evaluating a defect under the contact surface of the probe equally wherever the defect is present. CONSTITUTION:This instrument is equipped with the array type probe 2 which is so constituted that an element arranged at the end part is made low in damping than any other element, the pulse oscillator which excites the respective elements of the probe 2 at the same time to oscillate ultrasonic wave pulses, and the receiving circuit which receives an ultrasonic wave emitted by the probe 2 to the body to be inspected and reflected signal by a part to be measured by the elements and outputs sound pressure. In this case, regular correlation between the void rate V and echo height (h) at a join part is obtained. When the size of, specially, the contactor is made nearly equal to the length of the measured part of the body to be inspected, the uniform sound field formed over the entire probe operates effectively and voids easily formed at the axial end part of the join part are evaluated equally to voids generated at the center part.
Patent JP-H01120865-A (JP)
Title: Semiconductor device
Inventor: SHINDO HIROYUKI
IPC: H01L21/331
Filed: 1987-11-04
Abstract: PURPOSE:To eliminate corners of a plurality of high concentration regions having the same conductivity type as that of a collector on the periphery of a base region, to alleviate the concentration of an electric field, and to increase the breakdown resistance energy of a power transistor containing an avalanche diode by divisionally disposing the plurality of high concentration regions on the periphery of the base region. CONSTITUTION:A plurality of high concentration regions 9 having the same conductivity type as that of a collector region are so divisionally disposed on a collector region 1 on the periphery of a base region 2 as to surround the base region. Thus, corners are eliminated to reduce the concentration of an electric field, and breakdown resistance energy ES/B of a power transistor is represented by ES/B=1/2CV<2>S/B, thereby increasing the breakdown resistance energy of the transistor formed with an avalanche diode.
Patent JP-S63132315-A (JP)
Title: Servo controller
Inventor: HAYAKAWA KAMEICHI
IPC: G05D3/12
Filed: 1986-11-25
Abstract: PURPOSE:To attain positional control free from hatching by executing the servo control of a load in accordance with a servo command value at the time of normal positional control, and when the load reaches the positioning area of an objective position, switching current control to analog control. CONSTITUTION:At the time of normal positional control, the load 3 is controlled by a servo command signal outputted from a command value arithmetic means 9. Whether the load 3 reaches the objective position or not is always monitored by a control means 13, and when the load 3 reaches the objective position, a switching signal is sent from the control means 13. Receiving the switching signal, a control characteristics switching means 15 supplies an analog command signal obtained from a positioning area command value forming means 11 to a servo amplifier 7 in stead of the servo command value obtained from the means 9 to execute analog control of the load 3.
Patent JP-2000103616-A (JP)
Title: Mixed solution for producing spinel and production of spinel using the same mixed solution
Inventor: YAMAMOTO TOSHIO
IPC: C04B35/443
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To produce a solution for producing a spinel without coexistence of any crystal phase other than the MgAl2O4 spinal phase and to provide a method for producing the above spinel using the mixed solution. SOLUTION: This solution for producing a spinel is (1) a mixed solution for producing the spinel in which a water-soluble organic substance having >=120 deg.C boiling point such as diethylene glycol is made to coexist or (2) a mixed solution for producing the spinel comprising an aluminum salt of an organic compound having carboxyl groups such as citric acid and a magnesium salt thereof. The mixed solution (1) or (2) is dried and the dried substance is thermally baked and converted into a compound oxide (the spinel).