baber/WOPTO huggingface dataset:
Patent JP-H05170809-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MIYAGAWA TAIDO
IPC: C08F8/20
Filed: 1991-12-24
Abstract: PURPOSE:To produce a chlorinated polyolefin of commercial value in a solvent outside the legal regulation. CONSTITUTION:The title process comprises chlorinating a polyolefin dissolved or suspended in a solvent with a chlorine gas or sulfuryl chloride in the presence of a free-radical generator as a catalyst, wherein the solvent used is bromochloromethane.
Patent JP-2001169801-A (JP)
Title: Synthetic resin shoes and manufacturing method therefor
Inventor: KIMURA TOMOYUKI
IPC: A43D25/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide synthetic resin shoes that can bond the sole of a shoe made of a synthetic rubber to the body of the shoe being formed in one piece by a soft synthetic resin containing a large amount of a plasticiser, and is easily manufactured, and a manufacturing method therefor. SOLUTION: In synthetic resin shoes 10 where a sole 12 of the shoe made of a synthetic rubber is bonded to the body 11 of the shoe being formed in one piece by a soft synthetic resin containing a large amount of a plasticiser, a resin layer 13 for preventing the diffusion migration of the plasticiser is provided between the body 11 and sole 12 of the shoe for bonding. The resin layer 13 can prevent the diffusion of the plasticiser and the swelling of the sole 12 of the shoe, thus preventing peel-off and deformation.
Patent JP-H10186782-A (JP)
Title: Image forming device
Inventor: OZAWA TAKASHI
IPC: G03G15/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent an image carrier from entering a second developing machine by stopping an image carrier drive means in the event of the operating error of a device main body to detect the moving state of the image carrot, and providing an emergency stop mode in which a high voltage control means and a development bias control means are operated according to the detected information. SOLUTION: If a paper jam or the like occurs and a CPU 100 detects it, an emergency stop mode for stopping device operation is started. First, the power supply to a drum-driving motor 112 or the like is cut off. A drum is kept rotating by a flywheel without having a large inertial force, and a brake mechanism is operated to stop this rotation. A motor 112 feeds its rotating state back to a motor controller 104, and the CPU 100 checks the rotating state of the motor 1 12 via the motor controller 104. Once the motor 112 has been stopped, high-voltage currents or the like to a LED 114 and first and second chargers 110, 111 are turned off, and finally a solenoid 113 is turned off.
Patent JP-H05174928-A (JP)
Title: Connector for electric part
Inventor: MATSUOKA NORIYUKI
IPC: H05K7/10
Filed: 1991-12-20
Abstract: PURPOSE:To realize excellent wiping operation for satisfactory contact and make an insulating substrate thin by sliding a contact portion of a contact piece for mounting an electric part terminal thereon in contact along the lower surface of the terminal while slantwise and linearly lowering the contact portion, and planting the contact piece with an inclination angle. CONSTITUTION:A contact piece 5 is planted with an inclination angle in an insulating substrate 1, where a contact portion 6 is moved slantwise along an inclination moving axis for storing a contact pressure of an electric part terminal 4.
Patent JP-2001131294-A (JP)
Title: Master batch for manufacturing molded product of flame retardant polymeric composite material
Inventor: ODA TATSUAKI
IPC: C08K9/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a master batch for manufacturing molded products of a flame retardant polymeric composite material which is inexpensive and exhibits high flame retardancy. SOLUTION: The master batch for molding is constituted of a polymeric composite material obtained by dispersing the flame retardancy-imparting composite particles 10 which generate a vitreous ceramic having silicon and/or an oxide of a metal by heating into a substrate 50 composed of a polymeric material such as a resin. When intense heat is given to the molded product manufactured from such a master batch, the compound layer of the flame retardancy-imparting composite particles 10 forms a protective film by the intense heat to inhibit combustion and thus, high flame retardant performance can be achieved.  By constituting the master batch of the flame retardancy- imparting composite particles, the master batch can be used as the molding basic material having high flowability in various molding machines such as an injection molding machine and furthermore, markedly contributes to simplification and high efficiency of the molding step.
Patent JP-H05172404-A (JP)
Title: Hot air heater
Inventor: NAKAI TAKASHI
IPC: F24H9/02
Filed: 1991-12-24
Abstract: PURPOSE:To force a hot air heater to send hot air as far as every corner of a room in order to equalize a room temperature and produce no sense of cool air even during low heating operation. CONSTITUTION:This is a hot air heater which turns the hot air generated at a heat generation section 20 into hot air by the air fed from a fan 40 and blows off the hot air from a hot air outlet 50 out of the heater. The heater divides a ventilation passage from the fan 40 into a first ventilation passage 71 which blows off the air from the upper part of the hot air outlet 50 and a second ventilation passage 72 which blows off the air from other parts which exclude the upper part of the hot air outlet 50. The hot air generated at the hot air generation section 20 is forced to join and flow in the second ventilation passage 72. At the same time, passage on/off means 91 and 92 are installed between the second ventilation passage 72 and the first ventilation passage 71 so as to open communication between the ventilation passages during low heating operation.
Patent JP-2000177973-A (JP)
Title: Path device
Inventor: SAITO CHUICHI
IPC: B66B29/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a path device effective for preventing the interference of walkers with each other intending to use a step and a passenger conveyor provided side by side, having excellent safety especially near a landing site, and inexpensive as a whole. SOLUTION: Between a step 3 and an escalator 4 (passenger conveyor) provided side by side from a lower floor road surface 5 to an upper floor road surface 6, a lower floor road surface position difference part 10, an upper floor road surface difference part 11, a partition slope part and the like are provided, and the crowding population concentrated toward the step 3 and the escalator 4 is divided to secure the safety of walkers. Also, a safe and inexpensive structure is provided by the setting of a height position near the landing site of an exterior wall 4G as a partition wall and the structure of attaching to the escalator 4.
Patent JP-H06194839-A (JP)
Title: Photosensitive resin composition
Inventor: SATO TAKASHI
IPC: H05K3/18
Filed: 1992-12-25
Abstract: PURPOSE:To provide a photosensitive resin composition composed essentially of a photosensitive polyhydroxyether resin highly improved in adhesiveness to metals without impairing intrinsic characteristics of the photosensitive resin. CONSTITUTION:The resin composition is characterized by consisting essentially of the photosensitive polyhydroxyether resin obtained by reaction of the polyhydroxyether resin with glycidyl (meth)acrylate and having at least one kind of silane coupling agent selected from organosilicone compounds represented by the formula; R<1>aSi-(OR<2>)4-a added to this resin composition. In the formula, R<1> is an organic group having vinyl, acrylic, (meth)acrylic, glycidyl, amino, mercapto, acryloxy, methacryloxy, or glydiloxy; R<2> is 1-5C alkyl; and (a) is 1-3.
Patent JP-2001177529-A (JP)
Title: Device and method for voice transmission and voiceband signal transmission system using the same
Inventor: FUSE HIDETOSHI
IPC: H04M3/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress processing delay needed for relay and to reduce a device cost needed for the relay by making a voice transmitter relay an ATM cell at a relay position in a voiceband signal transmission system that makes a voiceband signal an ATM cell and transmits the voiceband signal in a network. SOLUTION: A voiceband signal and signaling information obtained from an exchange through an exchange interface part 101 are assembled into an ATM cell by a cell assembling part 104 and transmitted to a transmission line from a transmission interface part 106. In such a case, a DP detecting part 102 detects a DP signal of a dial pulse from the received signaling information, and a PB detecting part 103 detects a PB signal from the received voiceband signal. The detection notification of the DP and the DB is received, the dial information received from the exchange is analyzed, and a call out direction electing part 105 decides the header of the ATM cell assembled by the part 104 by referring to a direction selection table 108. Thus, the voice transmitter rewrites and transfers the header of the received ATM cell.
Patent JP-H11191262-A (JP)
Title: Power management device and method therefor
Inventor: SHIMURA MASAYUKI
IPC: G06F3/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while suppressing a decrease in a response performance of a disk by controlling stepwise a speed of a spindle motor at the time of idling of a hard disk. SOLUTION: When the device migrates from an active mode to an idle mode, an access monitoring circuit 40 sets an internal timer 30 to a register value, and judges whether or not a hard disk is accessed to for an arbitrary time, if no, it judges the presence or absence of an time-out of the timer 30, and if yes, it reduces a speed of the spindle motor 70 to a set value as 2nd mode. Next, after the monitoring circuit 40 sets the timer 30 again to register contents, it judges the presence or absence of an access to the device, and if yes, the device is moved back to an active mode to return the motor to a normal speed. If no and the timer is time-out, the device moves to a 3rd idle mode to reduce the motor speed further down to a predetermined value. Hereafter, according to an idle mode of an order set similarly, the motor speed is successively lowered.
Patent JP-H06193833-A (JP)
Title: Burner
Inventor: SHIMAZU MASAHIKO
IPC: F23D14/62
Filed: 1992-12-25
Abstract: PURPOSE:To reduce NOX and to stabilize combustion of a thick and thin fuel combustion type burner. CONSTITUTION:Concentrated gas chambers 2 are formed at both sides, a burning inner tube 7 is arranged at a center of a burning tube for forming a mixing chamber 5 at a center, concentrated gas burner ports 3 are provided on an upper surface of the inner tube and the upper surface of the chamber 2, and a lean gas burner port 6 is provided on an upper surface of the chamber 5. Thus, since NOX is reduced by thick and lean fuel combustion, thick side flames are formed at a center and both sides and a lean side flame is formed between the thick side flames, the lean side flame is finely divided to prevent vibration, lifting of the flame, thereby stabilizing burning.
Patent JP-H05183419-A (JP)
Title: Connection circuit for tri-state output circuit
Inventor: IGARASHI KENICHI
IPC: H01L21/8238
Filed: 1991-12-28
Abstract: PURPOSE:To improve the switching speed by connecting a power supply to a connection line used to interconnect the tri-state output circuit and a circuit to be driven via a resistive element and setting the potential of the power supply to a potential close to a threshold potential of the circuit to be driven. CONSTITUTION:A tri-state output circuit 1 and a circuit to be driven 2 are interconnected by a wire 3, and a resistor R to one terminal of which a voltage VREF is applied is connected to the wire 3. The voltage VREF is set to a voltage in the vicinity of an input threshold voltage of the circuit to be driven 2. When the output circuit 1 reaches a high impedance, the potential of the wire 3 is pulled toward the voltage VREF. When the line is set to a high level from the voltage VREF, the switching time when the voltage reaches a high level input voltage of the circuit to be driven 2 is remarkably reduced. Furthermore, when the line is switched to a low level from the voltage VREF, the switching time to reach the low level input voltage of the circuit to be driven 2 is considerably reduced.
Patent JP-H10166244-A (JP)
Title: Cutting edge sensor mounting method and cutting edge sensor structure
Inventor: MATSUHASHI AKIRA
IPC: B23Q17/22
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To easily mount a cutting edge sensor at the free end of an arm mounted at any position on a lathe for its mounting face to be precisely parallel or perpendicular to the main spindle of the lathe without need for adjustment, in a demountable manner. SOLUTION: A cutting edge sensor 6, a base member 3 to mount the cutting edge sensor 6 thereon in a demountable manner, an arm 5 mounted on a lathe with one end at any position and a supporting member 5b provided at the other movable end of the arm 5 to have a gap to the base member 3 are provided. The supporting member 5b is temporarily locked to the base member 3 with a locking means 5c and fixing filler 5d is applied to a gap therebetween.
Patent JP-2001177679-A (JP)
Title: Facsimile equipment
Inventor: FUKUDA MOTOYUKI
IPC: H04N1/32
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To settle a problem where recent high-speed facsimile equipment wastes the electric power with the conventional cancel timing of a power saving mode using the reception as a trigger and also needs much time to complete the output to paper in a memory reception mode. SOLUTION: The power saving mode cancel timing is calculated from the number of sheets of received paper, the transfer time and the print performance.
Patent JP-2001173463-A (JP)
Title: Throttle control device
Inventor: YAMANAKA TETSUJI
IPC: F02D41/22
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a throttle control device which can close a throttle valve at the time of failure with a simple structure. SOLUTION: This throttle control device has a first power source 60 for supplying actuation current to a motor 20, and a common power source 70 for supplying actuation current to a rotational angle sensor 19 and a reset mechanism. A circuit of the power source can be commonly used by the rotational angle sensor 19 and the reset mechanism, so that a structure of a wire harness to be connected can be simplified. When a current sensing circuit 55 senses absence of current, an operation signal of ON is input to an electromagnetic driving part 52. Abutment of a fixation pin 53 and a fixation end 56 is released. The fixation end 56 is rotationally moved by energizing force of a spring 51 and abutted against a fixation pin of a gear rotating together with a throttle shaft 12, for closing a throttle valve 13. It is thus possible to safely stop intake of an engine.
Patent JP-2001174974-A (JP)
Title: Method for correcting optical proximity effect and light intensity simulation method
Inventor: SHIBATA HIDENORI
IPC: G03F1/68
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an OPC method which can suppress an increase of the time required for OPC by implementing the OPC to all mask patterns within a chip. SOLUTION: The simulation base OPC is implemented by changing light intensity simulation models according to the shapes of the mask patterns and the positional relations of the mask patterns with each other and changing the number of repetition of the light intensity simulations.
Patent JP-H11251383-A (JP)
Title: Test head
Inventor: PAUL M GASUKE
IPC: G01R1/073
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for testing an extremely large number of integrated circuit chips on a product wafer at the same time or for barn-in. SOLUTION: A device includes a probe 44 mounted on a first board 22 and a tester chip 28 mounted on a second board 24 and provides an electrical connector 78 for connecting the two boards. A tester chip 28 is provided for distributing power in product chips or testing the product chips. A probe 44 and a wiring of a thin film 42 whereon the probe 44, etc., are mounted are exclusively used for a pad-foot printing of a specified wafer 26 to be probed. Both a base 40 of the first board 22 and the second board 24 are maintained equally with respect to all wafers in a product family.
Patent JP-2001171903-A (JP)
Title: Paper folding device
Inventor: MASUYAMA TADAAKI
IPC: B65H29/60
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding device capable of heightening the processing speed for paper folding, allowing assortment if required, and being constructed simply, small, and at a low cost. SOLUTION: Sheets of paper 8 taken in to a transport path 25a from a receipt part 21 are transported being distributed to the first 25A and second transport path 25B, and the sheets are folded and sent off while the first 23A and second paper folding part 23B are used in alternation appropriately.
Patent JP-H11175384-A (JP)
Title: Data processor of information processing terminal
Inventor: KASAI TSUTOMU
IPC: G06F12/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To perform secure update by providing a label for managing the versions of information of a master and a slave machine and allowing the master machine to decides the label at the time of data transfer from the master machine to the slave machine and automatically update the information of the slave machine when the version of data of the master machine is updated and to shorten the data transfer time by decreasing the frequency of the data transfer. SOLUTION: Information data 102 of the master machine 101 are updated by data transfer from a host 105 and information data 104 are transferred from the master machine 101 to the slave machine 103. In this system, a data label generating process C generates data structure having the label enabling centralized management. A data label version decision process D automatically discriminates the version update state of data labels of both the master machine 101 and slave machine 103 by connecting the slave machine 103 to the master machine 101. A data transmission process A performs data transmission for automatically updating the data when the version of the slave machine 103 is old.
Patent JP-H11169748-A (JP)
Title: Method for controlling centrifugal machine
Inventor: TAKANO KENJI
IPC: B04B9/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal vibrating operation of a rotor from being generated by a method wherein a flexure amount to a case main body of a non-rotation part of a motor is measured, and when the flexure amount exceeds a preliminarily set threshold value, driving of the motor is stopped. SOLUTION: A centrifugal machine, when a rotor 12 is equipped thereto, discriminates a kind of the rotor 12 by a controller 14 via a sensor 13 to select a threshold value mode. Further, the controller 14, while the rotor 12 is rotatively driven, measures a temperature of vibration isolating rubber 3 via a temperature sensor 10 to select a threshold value. Then, while the rotor 12 is rotatively driven, the controller 14 measures a flexure amount via a strain sensor 9 to compare the measured value to the threshold value. When the measured value exceeds the threshold value, an alarm by sound, light, etc., is give to stop driving a motor 1. Thereby, measuring precision in low rotation of the rotor 12 can be improved, and braking or the like can be prevented irrespective of an ambient temperature.
Patent JP-H11272810-A (JP)
Title: Small-sized electric switch that is incorporated in connector and detects presence of smart card
Inventor: BRICAUD HERVE
IPC: H01R13/64
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a switch which is much thinner than a conventional one on the whole including an active part serving as a switch function and excellent in the reliability and accuracy of pulling and disengaging operation. SOLUTION: The switch consists of a switch unit which has fixed contacts 38 and 148 and dotted center fixed contacts 40 and 150 arranged and also has a cavity for containing a disengaging mechanism. The side fixed contacts 38 and 148 and center fixed contacts 40 and 150 are made of two thin and long streak pieces 38 and 40 cut out of the same conductive material plate 160; and the reverse surfaces 164 and 175 of both the streak pieces are coplanar, the center fixed contact streak piece 40 has the dotted center fixed contact 150 and also has the center part curved downward vertically, and the center fixed contact 150 is shifted downward vertically to the side contact 148 and bent after a base 100 is molded out of an insulating material, thereby forming a free connection end.
Patent JP-H11178333-A (JP)
Title: Dc power device
Inventor: MORIGUCHI HARUO
IPC: H02H9/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent semiconductor switching elements in use from breaking when an overvoltage is supplied, even if their withstand voltage is low. SOLUTION: A rectifying unit 4 rectifies an input commercial AC voltage. A smoothing capacitor 20 smoothes the rectified voltage from the rectifier unit 4. An inverter 28 converts the DC voltage of the capacitor 20 into a high-frequency voltage. A transformer 36 transforms the high-frequency voltage from the inverter 28. A converting unit 46 converts the transformed high-frequency voltage from this transformer 36 into a DC voltage. When a commercial AC voltage is supplied, a preliminary charger unit 48 preliminarily charges the smoothing capacitor 20 on the basis of this commertial AC voltage. When the commertial AC voltage is a specified value or more, an overvoltage protector unit makes the preliminary charger unit 48 and the rectifier unit 4 in a non- operating state.
Patent JP-H11181888-A (JP)
Title: Architectural structure
Inventor: TANAKA KATSUHIRO
IPC: E04H3/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make a diversified layer space appear or disappear in a short time at a low cost by forming a lightweight multilayer floor body in a bore, and floating upward or submerging the floor body by supplying or discharging a fluid from a storage tank. SOLUTION: A multilayer floor body 1 comprising a first floor body 5 of a hollow construction or a low specific gravity material and a second floor body supported by posts or wall bodies 7 on the first floor body 5 is formed inside a bore 2 deeper than the total height of the multilayer floor body 1. On the other hand, a storage tank 3 is provided near the bore 2 and is connected to communicate with the bore 2 through a connecting route 4 equipped with a pump 9 and a shut-off valve 10. A fluid such as water is supplied from a storage layer 3, a multilayer floor body 1 is floated, and if the first floor body 5 has the same height as the ground surface, both the floor bodies 5, 6 can be used for various kinds of entertainment space. Also, of the fluid is returned to the storage tank 3 and the multilayer body 1 descends and its bottom reaches a step body 8 in bore 2, then the second floor body 6 becomes flush with the ground surface, and this space can be used for installing various outdoor facilities. The rise and fall of the multilayer floor body utilizing the buoyancy can be realized at a lower cost compared to hydraulic or mechanical facility.