baber/WOPTO huggingface dataset:
Patent JP-H07254089-A (JP)
Title: Course guiding method by sound field
Inventor: IWAOKA ISAO
IPC: A62B3/00
Filed: 1994-03-14
Abstract: PURPOSE:To guide a course by hearing sensation by changing the frequency of acoustic signals and turning the moving direction of a position where the standing waves of the generated acoustic signals are strengthened each other to a course guiding direction. CONSTITUTION:When an acoustic signal generator generates the acoustic signals of the same phase and frequency and outputs them from two speakers 3 and 4, for the standing waves for every half wavelength generated in space, the acoustic signals outputted from the respective speakers 3 and 4 strengthen each other at the intersection 6 of the concentric circle of the standing waves for every half wavelength with the speaker 3 as a center and the concentric circle of the standing waves for every half wavelength with the speaker 4 as the center. Thus, when the frequency of the acoustic signals generated from the acoustic signal generator is gradually changed, since the half wavelength of the standing waves is gradually changed as well, the position where the acoustic signals are strengthened each other is moved toward the doorway 2 of a room. Since the movement of the position where the acoustic signals are strengthened each other is easily recognized, people can be guided to the doorway 2.
Patent JP-H08242191-A (JP)
Title: Radio communication equipment
Inventor: NISHI HIROYUKI
IPC: H04B1/40
Filed: 1995-03-02
Abstract: PURPOSE: To use one radio communication equipment in common as a transmitter-receiver and a repeater by setting a mode of either the receiver or the repeater at a setting part, and transmitting and receiving data by setting a code to specify the radio communication equipment. CONSTITUTION: The radio communication equipment 1 is provided with a mode setting part 7, a code setting part 8, and a transmission area setting part 10. In a first radio communication equipment 1, since it is used as the transmitter- receiver, a transmission mode is set by the mode setting part 7, and also, a code 1 is set by the code setting part 8, and similarly, in the repeater 3, since it is used as the repeater, a repetition mode is set, and also, the code 1 is set, and in a second radio communication equipment 2, since it is used as the transmitter-receiver, the transmission-reception mode is set, and also, the code 2 is set.  Further, since it is long distance transmission interposed with the repeater 3, in the transmission area setting parts 10 of the first and the second radio communication equipments 1 and 2 and the repeater 3, the long distance transmission is set respectively.
Patent JP-H11197766-A (JP)
Title: Press feed apparatus
Inventor: MORIYAMA SHOJI
IPC: B21D43/09
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the press feed apparatus which avoids a large size with a simple structure and capable of coping with high speed pressing. SOLUTION: The apparatus is provided with a first feed roll 22 to intermittently rotate/drive and a second feed roll 22, which is pivotally supported to a oscillatable arm 25 and abutts a work to be fed to a press apparatus to the feed roll 22, a second feed roll 24 is connected to a servo motor 37 through a first through third links 28, 30, 36, the servo motor 37 is driven in a forward direction and the second feed roll 24 is pressed toward the first feed roll 22 to hold the work, a holding state is maintained by torque control of the servo motor 37, when releasing the work, the work is released by reversing the servo motor 37.
Patent JP-S59170023-A (JP)
Title: Preparation of oxygen-containing lower organic compound
Inventor: HAMADA HIDEAKI
IPC: C07C67/00
Filed: 1983-03-15
Abstract: PURPOSE:In preparing an oxygen-containing lower compound from carbon monoxide and hydrogen, to prepare the desired compound useful as an industrial product, by using an inexpensive supported catalyst containing nickel and copper and/or molybdenum as catalytic active metal components. CONSTITUTION:In preparing an oxygen-containing lower organic compound such as methanol, ethanol, propanol, etc. from carbon monoxide and hydrogen (synthesis gas), a supported catalyst containing (A) nickel and (B) copper and/or molybdenum as catalytic active metal components is used as a catalyst to give the desired compound in high selectivity advantageously. When the desired compound contains both an alcohol and an acetic acid, copper is used as the component B, and when the desired compound contains only the alcohol, molybdenum and or molybdenum and copper are used as the component B. Preferably a weight ratio of copper to nickel is 0.1-5, and a weight ratio of molybdenum to nickel is 0.01-5.
Patent JP-H09235917-A (JP)
Title: Door inside handle device
Inventor: MUKAI MASAYUKI
IPC: E05B1/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To curtail the number of components and to reduce assembly manhours by providing an inside handle and a rotary shaft of a lock knob mounted to the inside of a car boor through a cover member in parallel to the coaxial line, and sharing the rotary shaft. SOLUTION: This door inside handle device 1 constituted of inside handle 2, lock knob 3 and cover member 4, etc., is formed of a synthetic resin and is mounted to the inside of a car door. First, second and third bearing sections 7, 6 and 8 are provided to the cover member 4 and, at the same time, the axes O of them are arranged on the same line. The inside handle 2 is fitted between the first bearing section 7 and third bearing section 8 in a ratatable manner, and the lock knob 3 is fitted between the third bearing section 8 and second bearing section 6 in a rotatable manner. When they are fitted in a rotatable manner, they are deformed by using elasticity of the synthetic resin and is assembled so that the handle and lock nob 3 are not shaken in the direction of the axis.  By the constitution, reduction of the number of components, simplification of constitution and facilitation of assembly can be promoted, and productivity can be increased.
Patent JP-H11246523-A (JP)
Title: Treatment of maleimide distilled residue
Inventor: KISHINO KAZUO
IPC: C07D207/448
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively treating a maleimide distilled residue obtained by producing maleimides from dicarboxylic anhhydride and primary amines. SOLUTION: This method comprises heating a maleimide distilled residue in the form of an aqueous solution or water slurry at pH of >=7 under reflux and recovering the resultant amines. Thereby, treatment of the maleimide distilled residue and recovering of the amines are carried out at the same time. In this case, the amount of alkali used for pH adjustment is 10 to 300 wt.% of that of the maleimide distilled residue.
Patent JP-S60188638-A (JP)
Title: Damping support
Inventor: TABATA TOSHIYUKI
IPC: F16F13/00
Filed: 1984-03-06
Abstract: PURPOSE:To make a support for a power unit compact in height by providing in a partition for dividing a fluid chamber a damping orifice curved in a plane parallel to the partition. CONSTITUTION:A hat-shaped member 45 is fixed to a partition 29 which divides a fluid chamber, and it has inside thereof a passage 44 having a substantially S-shaped axis. The passage 44 has one end opening through an aperture 48 to a second fluid chamber 34 and the other end opening through an aperture 49 to a third fluid chamber 35. There apertures 48, 49 and the passage 44 form a damping orifice, and the hat-shaped member 45, though being low in height, can form the passage 44 of a satisfactory length.
Patent JP-H11243240-A (JP)
Title: Manufacture of magnetoresistive element
Inventor: ISONO HITOSHI
IPC: H01L43/12
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetoresistive element of a spin bulb structure, wherein the exchange coupling magnetic field of an antiferromagnetic material layer is high, and magnetic field sensitivity can be enhanced by making the magnetization direction of a free magnetic material layer orthogonal to that of a fixed magnetic material layer. SOLUTION: In a method for manufacturing a magnetoresistive element, in order to the increase the exchange coupling magnetic field between a fixed magnetic material layer 3 and an antiferromagnetic material layer 4 adjacent to it, a first heat treatment is performed, while a magnetic field parallel to a signal magnetic field H is being applied. After that, at a temperature lower than the temperature of the first heat treatment, a second heat treatment is performed while a magnetic field orthogonal to the signal magnetic field H is being applied, and the direction of the magnetic anisotropy of a free magnetic material layer 1 is oriented in a direction orthogonal to the direction of the signal magnetic field H.
Patent JP-S62222057-A (JP)
Inventor: EERITSUHI HOODESU
IPC: C23C14/06
Filed: 1987-02-27
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-S61202444-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO KYOJI
IPC: H01L23/50
Filed: 1985-03-05
Abstract: PURPOSE:To prevent wirings from damaging, improperly contracting and shortcircuiting by electrically contacting a bonding pad and inner leads by linear conductors. CONSTITUTION:An insulating layer 5 is formed around a semiconductor pellet 2. The insulating layer on the pellet 2 is removed, and the forming surface of the bonding pad 6 of the pellet 2 and the surface 4' of inner leads 4 are continued by the exposing surface 5' of the layer 5. A metal film 7 is formed on the surface 5', the pad 6 and the surface 4' of the leads 4. A portion unnecessary to electrically connect the pad 6 to the leads 4 of the film 7 is removed. The entirety is sealed with molding resin 10. Thus, it can prevent wirings from damaging, improperly contacting and shortcircuiting.
Patent JP-H02244466-A (JP)
Title: Disk device
Inventor: SHOJI MAKOTO
IPC: G11B21/08
Filed: 1990-02-23
Abstract: PURPOSE:To improve the power saving effect and the converter positioning accuracy by supplying a prescribed voltage in not only a step driving period but also a prescribed period including a time point a little before reaching a normal rotational speed and a prescribed period at the time of bringing a converter into contact with a disk. CONSTITUTION:A disk rotating mechanism 11 rotates a recording medium disk 2, and converters 17, 18 execute recording or reproduction. A head moving mechanism 19 contains a stepping motor 20 for responding to a step signal and moving the converters 17, 18 in the track crossing direction of the disk 2. In this state, a motor voltage control supplying circuit 21 supplies a prescribed voltage to a stepping motor 20 in a step driving period of the stepping motor 20, a prescribed period including a time point a little before reaching the disk 2 reaches a normal rotational speed and a prescribed period including a time point for bringing the converters 17, 18 into contact with the disk 2, and supplies a voltage being lower than a prescribed voltage to the stepping motor is a period in which the disk 2 is not rotating. In such a way, the power saving effect is obtained, and also, the converter can be positioned exactly.
Patent JP-S63210681-A (JP)
Title: Magnetic sensor
Inventor: HOJO TAKESHI
IPC: G01R33/04
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a magnetic sensor having limited errors with a simple construction, by providing a coil winding frame housing a circular core inside with a part to wind a secondary coil while a circular primary coil is provided to achieve an accurate and sure positioning. CONSTITUTION:In the formula of a primary coil unit 4, a coil is wound at parts of angle intervals 221-224' between adjacent two protrusions of a coil winding frame 2 integrated with a cover 3 thereof housing a core thereinside in such a manner as to be the same in the number of turns and in the direction along the parts. On the other hand, a secondary coil unit comprises a secondary coil 5 which is wound at parts of intervals between protrusions 231, 232, 235 and 236 arranged in sets positioned on the same diameter of the coil winding frame 2 integrated with the cover 3 thereof 2 and an other secondary coil 6 wound over other parts of the same intervals likewise. Here, both ends of the primary coil 4 are connected to terminals 41 and 42 separately while both ends of the primary coils 5 and 6 to terminals 61 and 62 separately.
Patent JP-H06255578-A (JP)
Title: Electrolytic corrosion preventing device for hull
Inventor: YAMAZAKI ICHIRO
IPC: C23F13/00
Filed: 1993-03-04
Abstract: PURPOSE:To prevent the electrolytic corrosion of a hull simply at low cost by disposing an anode support frame at the shell of the hull, accommodating low potential metal pieces in the anode support frame, and connecting the positive electrode side terminal of a power supply installed in the hull to the metal pieces while connecting the negative electrode side of the power supply to the shell of the hull. CONSTITUTION:An anode support frame 2 is disposed at the specified part under the water line of a hull 1. In this support frame 2, a frame 3 is formed into cage shape, for instance, and supported at the shell of the hull 1, and plural low potential metal pieces 5 are accommodated in the frame 3. The respective metal pieces 5 are disposed obliquely and brought into mutual contact and also into contact with a support rod having an electrode terminal 7 at the end part. A power unit 10 is disposed in a specified part in the hull 1, and the positive electrode side terminal 11 is connected to the electrode terminal 7 of the support frame 2, while the negative electrode side terminal 12 is connected to the shell of the hull 1. With voltage applied to each metal piece 5 from the power unit 10, the electrolytic corrosion of the hull 1 is prevented with each metal piece 5 as the anode of a cathode corrosion preventing method.
Patent JP-S57156832-A (JP)
Title: Coiling method for hot strip
Inventor: MASUI TAKESHI
IPC: B21B15/00
Filed: 1981-03-25
Abstract: PURPOSE:To make the production of a strip of high flatness possible through force cooling of a short time by cooling the hot strip after finish rolling quickly then passing the same through a flatness correcting machine provided with side guides and coiling the same. CONSTITUTION:The hot strip out from a hot finishing mill 1 is cooled quickly to <=500 deg.C with a cooler 2 such as spray and the flatness of the strip which is collapsed by this quick cooling is corrected with a flatness correcting machine 3 such as roller leveler, after which it is coiled on a coiler 4. In this case, side guides are installed before and behind the machine 3 to prevent snaking and biasing of the strip. In the case of using the roller leveler for the machine 3, at least one of the leveler rollers is inclined within the horizontal plane of installation or is inclined within the vertical plane of installation. In the case of using a rolling mill as the flatness correcting machine, variable crown rolls are used or a rolling mill with a roll bender is used.
Patent JP-H01217911-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBA SHIYOUICHI
IPC: H01L21/027
Filed: 1988-02-25
Abstract: PURPOSE:To prevent a transfer pattern from necking by performing a photolithography with two monochromatic ultraviolet lights for generating different wavelengths in films in a photoresist-coating film. CONSTITUTION:The surface of a polycrystalline silicon 2 deposited on a semiconductor wafer is covered with a photoresist-coating film 3 in which the thickness of the thinnest part is 1.33mum. The wafer 1 is prebaked and transfer-exposed with an element pattern 6 with monochromatic ultraviolet light A through a photomask 4. A monochromatic ultraviolet light B having 447.0nm of wavelength is irradiated onto the whole wafer by 1/2-1/10 exposure amount in a transfer exposure step, the wafer is then developed, and postbaked, thereby obtaining a photoresist pattern 7. When the two lights A, B are irradiated, the total photosensing amount on the regions of the film 3 becomes the sum of the exposure amounts of the transfer exposure and whole surface photosensing, the difference of the exposure amounts due to the difference of the thicknesses of the film 3 is compensated each other to be averaged.
Patent JP-S58161080-A (JP)
Title: Controlling system of data transfer
Inventor: HOSHINO EIICHI
IPC: G06K9/00
Filed: 1982-03-19
Abstract: PURPOSE:To improve the processing efficiency, by subjecting only essential data to comparison and collation when the rotation processing is performed in the system where picture data and registered picture data are compared and processed. CONSTITUTION:When the rotation processing of picture data is performed, an operating part 3 calculates preliminarily rotation angle data and stores the result in tables Tx and Ty. When seal impression data L in a memory M1 is read out, a discriminating part 4 checks and address data (x) and sets the output signal to ''1'' for x<0 or x<A. A discriminating part 6 checks address data (y) and sets the output signal to ''1'' for y<0 or y>A. Therefore, the output of a NOR circuit 8 becomes 0, and an AND circuit 9 is closed to stop unnecessary seal impression data L read out from the memory M1.
Patent JP-S58171498-A (JP)
Inventor: MAES PIETER JOHANNES ANDREAS
IPC: B01D43/00
Filed: 1983-03-15
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-S54135759-A (JP)
Title: Amino sugar-steroid hormone combination
Inventor: ENOMOTO SATOSHI
IPC: G01N33/74
Filed: 1978-04-14
Abstract: NEW MATERIAL:The title combination obtained by combining the carboxylic acid group of an amino suger with the carbon atom at a specific position of the steroid hormone through or without an introducing combination group.  
     EXAMPLE: Chondrosine-dehydroepiandrosterone combinaion of formula.  
     USE: Reagents for enzyme immunoassay, capable of improving the water solubility of steroid hormone without lowering the pharmacological activity. The enzyme immunoassay is one of the quantitative analysis of the amount of hormone in vivo by determining the activity of enzyme bonded to hormone.  
     PROCESS: The carboxylic acid group of an amino sugar, e.g. 2-amino-2-deoxyglucuronic acid, is combined with the OH group at the 3- or 17-position of steroid hormone or its drugs in vivo through an ester linkage or by the use of a binder, e.g. monochloroacetic acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04216821-A (JP)
Title: Electrochemical polymerizaton of five-membered heterocyclic monomer
Inventor: KIN TEIYUTSUPU
IPC: C08G61/12
Filed: 1991-02-18
Abstract: PURPOSE: To obtain an electroconductive polymer film having an excellent electrochemical reversibility, high electroconductivity and excellent mechanical properties by polymerizing a five-membered heterocyclic monomer.  
     CONSTITUTION: Pyrrole, thiophene or 3-alkylthiophene is polymerized in the presence of tetrabutylammonium alkylsulfate salt and an organic solvent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59171132-A (JP)
Title: Method for comparison inspection of pattern
Inventor: OOSHIMA YOSHIMASA
IPC: G01B11/00
Filed: 1983-03-18
Abstract: PURPOSE:To obtain the method for pattern comparison inspection with which the microscopic positioning in X-Y direction can be performed at a high speed by a method wherein the amount of positional deviation of a plurality of chips on a sample is memorized in advance, and whenever an inspection is conducted, the positioning of an image inspection element is performed using said amount of positional inspection. CONSTITUTION:Pulse motors 23 and 24 with which a table 32 will be driven and linear encoders 25 and 26 with which the quantity of movement in X-Y direction will be measured are arranged between the X-Y table 22 whereon a sample 1 is mounted. Then an X-Y table 28, with which an optical fiber 5 supported by a mask will be microscopically moved in X-Y direction, a pulse motors 29 and 30 with which the table 28 will be moved and a fiber position control part 31 are connected. The device is constituted as above, the tabel 22 is driven using the memory information memorized in a control part 27, and the positional correction of the fiber 5 is performed by the movement of the table 28 using the correction information which is memorized in the control part 31.
Patent JP-S56140989-A (JP)
Title: 1,4-dihydrophyridine-3,5-dicarboxylic ester derivative or its salt
Inventor: ARAKI KAZUHIKO
IPC: C07D401/12
Filed: 1980-04-03
Abstract: NEW MATERIAL:The titled derivatives of formula I [R 1 , R 8  are lower alkyl; R 2  is H, lower alkyl; R 3  is H, aryl; R 6 , R 7  are H, halogen; R 9  is lower alkyl, formula II (A is alkylene, alkyenethioalkylene); B is O, S] and their salts.  
     EXAMPLE: 2,6-Dimethyl-4- ( m-nitrophenyl) -1,4-dihydropyridine-3,5-dicarboxylic 3- methyl 5-[(2-1-imidazolyl)ethyl] diester.  
     USE: Vasodilator, hydrotensor, antithrombotic, calcium antagonist.  
     PREPARATION: Compounds of formula III, IV and V are heated in a solvent such as methanol or ethanol to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11230772-A (JP)
Title: On-vehicle navigation equipment
Inventor: HORI HIROYUKI
IPC: G01C21/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce correction frequency by installing a satellite navigation equipment detecting the position of its own vehicle as an absolute position, and a self-contained navigation equipment detecting the present position of its own vehicle as a relative position, on the basis of the traveling amount and the traveling azimuth of its own vehicle from its post positions. SOLUTION: This equipment consists of a main controller, a self car position processing equipment, a map data base, a main storage device, an image processing equipment, etc. In this constitution, a relative position at a specified time is matched with an absolute position at the same time, thereby setting a reference position (A). At a specified time after that, an absolute position of its own vehicle is (B), and a relative position of its own vehicle is (C). The angle between a line connecting (B) with (A) and a line connecting (C) with (A) is set as γ. Based on the crossing angle γ, an offset angle of an azimuth sensor of the self-contained navigation equipment is eliminated. The absolute position of its own vehicle is compared with the relative position at discrete time intervals.  When the frequency of comparison in which the distance between both position is at least a specified value (L) continues for at least a specified value, an offset angle based on the crossing angle γ is eliminated.
Patent JP-H10238083-A (JP)
Title: Double-floor panel structure
Inventor: KANESAKA MINORU
IPC: E04F15/024
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the backlash and positional drift of an upper side floor surface and suppress reverberations at the time of a walk by inserting projections provided on floor plates into through holes provided on leg sections via buffer members. SOLUTION: Multiple floor plates 30 forming an upper side floor surface above a base floor surface are provided with projections 32 protruded to main leg sections 14 side at the positions facing the upper faces of multiple main leg sections 14 of a support leg unit. Through holes 14c insertable with at least part of the projections 32 are bored on the upper faces of the main leg sections 14 corresponding to the positions of the projections 32. Buffer sheets 40 are inserted between the floor plates 30 and main leg sections 14 to close the through holes 14c. The projections 32 are inserted into the through holes 14c via the buffer sheets 40, and the floor plates 30 can be positioned and fixed on the leg sections 14, 16. A vertical cushioning action is exerted by the flexibility of the buffer sheets 40, and the backlash of the floor plates 30 can be prevented.