baber/WOPTO huggingface dataset:
Patent JP-H07228679-A (JP)
Title: Production of aromatic polycarbonate
Inventor: GOTO KENICHI
IPC: C08G64/06
Filed: 1994-02-22
Abstract: PURPOSE:To obtain the subject substance having an excellent color tone stably by subjecting phosgene having removed hexachloroethane to a content of <=a specific value and an aromatic dihydroxy compound to interfacial polycondensation. CONSTITUTION:Phosgene having <=5ppm hexachloroethane content and an aromatic dihydroxy compound (preferably bisphenol A) are subjected to interfacial polycondensation to give the objective polycarbonate.
Patent JP-S61183342-A (JP)
Title: Vinyl chloride resin composition
Inventor: MIYATA SHIGEO
IPC: C08K3/22
Filed: 1985-02-09
Abstract: PURPOSE:To improve impact resistance without detriment to transparency, by blending fibrous magnesium hydroxide with a vinyl chloride resin in a specified weight ratio. CONSTITUTION:1-50pts.wt. fibrous magnesium hydroxide as an impact modifier is blended with 100pts.wt. vinyl chloride resin such as polyvinyl chloride resin or vinyl choride/vinyl acetate copolymer to obtain the desired vinyl chloride resin compsn. When 1-50pts.wt. of the combined quantity of the fibrous magne sium hydroxide and an acryl/butadiene/styrene resin (e.g. methyl methacrylate/ butadiene/styrene copolymer) is used, the impact resistance can be further im proved. Fibrous magnesium hydroxide having an aspect ratio of 20-100 and a BET specific surface area of 20m<2>/g or below is preferred, and one treated with a surface treating agent (e.g. higher fatty acid) is preferred.
Patent JP-H11224254-A (JP)
Title: System and method for case retrieval
Inventor: MORITA HIDEKAZU
IPC: G06F17/30
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To permit efficient retrieval by making it easy to narrow down retrieval conditions. SOLUTION: At the time of inputting a character string for retrieval by using a retrieval condition input format screen having its input format predetermined, a relative category display means 2-1 displays category information relating to the character string. A category extracting means 2-2, once selecting an arbitrary category from the displayed category information, extracts cases including the inputted character string, category by category. A key word appearance frequency calculating means 2-3 selects a category having the largest number of the cases extracted by the categories. A retrieval means 2-4 extracts and displays cases from the category having the largest number of cases on an output device.
Patent JP-S60173839-A (JP)
Title: Flattening method of substrate
Inventor: NAGAI YASUHIRO
IPC: H01L21/3065
Filed: 1984-02-14
Abstract: PURPOSE:To flatten the irregularities of the surface of a substrate through a simple process by a method wherein an inorganic insulating film as a flattening material is formed on the substrate, an organic resist is applied, the surface of the resist is flattened once through heat treatment, the substrate is disposed to an ion-beam axis at a specific angle and etching the surface by ion beams. CONSTITUTION:An inorganic insulating film 4 is formed on the surface of a substrate in thickness of approximately twice as large as the thickness of a conductor pattern film as a flattening material so as to coat the irregular surface of the conductor pattern 2. The surface of the insulating film 4 is shaped in an irregular surface corresponding to the surface of the conductor pattern 2 at that time. An organic resist is applied on the irregular surface on the insulating film 4 so as to coat the surface of the insulating film 4, and a resist film 3a with a flat surface is formed on the insulating film 4 and the surface of the substrate is flattened once by thermally treating the organic resist. When the surface of the substrate is flattened through ion beam etching, the substrate 1 is arranged to the axis of ion beams 10 at an angle theta of 50-70 deg.C, and the resist film 3a and the upper layer section of the insulating film 4 are etched simultaneously by ion beams.
Patent JP-H05191419-A (JP)
Title: Token bus monitoring system
Inventor: AKIYAMA KEIZO
IPC: H04L69/40
Filed: 1992-01-16
Abstract: PURPOSE:To easily monitor a token bus by revising the operating mode while the communication controller of the token bus is connected to the token bus as it is without using an exclusive bus monitor. CONSTITUTION:This system is provided with an input/output control means 61 from an external device 60, a storage means 56 for an on/off line program of a communication control circuit to a token bus 50, a control means 57 controlling a token bus by an instruction from the external device, and a transfer means 53 receiving all frames and transferring them to a data storage section in the communication controller. The off-time program in the storage means 56 is started to transit the communication controller to the off-line program starting state. The external device controls the control means 57 to receive all frames on the token bus. Then the transfer means 53 stores the frame received by the data storage section 56 and the external device 60 reads the reception frame to monitor the token bus.
Patent JP-H066205-A (JP)
Title: Low-power, noise eliminating ttl.cmos input buffer
Inventor: FURANKU EMU WANRASU
IPC: H03K19/003
Filed: 1993-02-12
Abstract: PURPOSE: To provide a TTL-CMOS input buffer which has a low power consumption and noise eliminating characteristic. CONSTITUTION: A TTL-CMOS input buffer having a low power consumption and noise eliminating characteristic is compound of CMOS inverters 21, 27, 28 and 29 for performing a level shift operation, 4-transistor CMOS reset/set flip-flops 46 and 48, a 2-input CMOS NOR gate 54, 2nd CMOS inverters 26 and 35 for performing the driving of outputs, and a P-channel pull-up transistor. The 'set' input of the reset/set flip-flop is connected to a TTL level input, and the 'reset' input is connected to the inverted TTL input. By this TTL- CMOS input buffer 20, the characteristics for recognizing a logic low level as <=0.8V against a dc TTL signal, and for recognizing a logic high level as >=2.0V are brought, and at the same time, the characteristic for eliminating a large amplitude input signal noise is obtained. This buffer does not use a voltage reference that consumes current.
Patent JP-H01198839-A (JP)
Title: Mobile body communication system
Inventor: TSUJI TOSHIYA
IPC: H04W84/08
Filed: 1988-02-03
Abstract: PURPOSE:To continue communication by increasing the transmission output for both a base station and a mobile body terminal equipment during communication at present when the mobile body terminal equipment moves at the outside of the service area and the electric field strength of a radio wave sent from the mobile body terminal equipment is lowered. CONSTITUTION:A base station controller 6a measures an electric field strength of a communication channel 5a sent from a mobile body terminal equipment 3a communicated through a base station 2a at all times, and when the electric field strength is lowered than the predetermined value, the base station controller 6a sends electric field strength reduction information to an exchange 1 through the communication line 4a. When the exchange 1 judges it that the electric field strength of other base station is low and no communication channel is to be replaced to other base station, the transmission output of the mobile body radio equipment 8a of the mobile body terminal equipment 3a and the mobile body radio equipment 7a of the mobile body terminal equipment 2a is increased to keep the communication with the communication channel 5a not replaced. Thus, even if interrupted call is troublesome in case of urgent communication around the service area, the communication is continued.
Patent JP-H03229340-A (JP)
Title: Data processor
Inventor: KASEKUMA TSUGUHISA
IPC: G06F12/16
Filed: 1990-02-05
Abstract: PURPOSE:To improve the reliability for storing the data by saving the data of an extended storage device to a nonvolatile storage device, and recovering the data of the nonvolatile storage device to the extended storage device at the time of recovery of a service interruption. CONSTITUTION:The data processor is provided with an instruction execution processor (IP) 10, storage controller (SC) 20, main storage device (MS) 30, extended storage device (ES) 40, magnetic disk device 50 being a nonvolatile storage device, and an I/O processor (IOP) 60 for controlling various I/Os. Also, the extended storage device 40 is provided with a first means for writing data in the nonvolatile storage device 50, as well by keeping pace with writing it in itself, when a transfer of the data is received from the main storage device, and a second means for writing the data of the nonvolatile storage device 50 in itself at the time of recovery of service interruption. In such a way, even when a service interruption occurs, the contents of the extended storage device 40 can be recovered, and the reliability can be improved.
Patent JP-S62294317-A (JP)
Title: Voltage controlled oscillator
Inventor: ISHII SATORU
IPC: H03K3/03
Filed: 1986-02-06
Abstract: PURPOSE:To minimize the fluctuation of a power voltage for an inverter and the effect of variation by constituting the titled device so that a current of a current source is made dependent on both a control voltage and a voltage of the power supply for the inverter. CONSTITUTION:A resistor R4 is inserted between a power supply VDDd and a collector of a transistor (TR) Q2. A current I is a function of the voltage VDD as well as voltage Vc. That is, with the voltage VDD bomes larger, the current I is also increased, and when the voltage VDD becomes smaller, the current I becomes smaller. Thus, with, e.g., the voltage VDD becomes larger, then a voltage V4 is increased, and the current I is increased, the charge extracting speed of a capacitor 16 is changed in increasing direction, then the change in the oscillating frequency is slight. Thus, even if the fluctuation or variation of the power voltage for the inverter exists, the fluctuation or variation in the oscillated frequency is minimized.
Patent JP-H08200888-A (JP)
Title: One side adhesive rubber sheet
Inventor: TAKUMI MASARU
IPC: B32B7/10
Filed: 1995-01-20
Abstract: PURPOSE: To provide a rubber sheet as a vibrationproof sheet used by being wound on a capillary part for a compressor for a room air conditioner and a car air conditioner and the like which has reduced repulsive force when folded, excellent heat resistance, and no trouble of blocking and which is prevented from being elongated at high temperature and from falling or being deformed, and further which is capable of easy mass production. CONSTITUTION: A rubber sheet 1 comprising butyl rubber, process oil, and an inorganic filler is stuck to a butyl rubber adhesive surface of a double side tape having one surface of a butyl rubber adhesive 2 and the other surface of acrylic adhesive 3 and further a core material of a polyester film 4.
Patent JP-H10235060-A (JP)
Title: Sewing machine control device
Inventor: YAMADA HIROSHI
IPC: D05B19/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong set other than the proof rotating speed of a sewing machine by a user by providing a limiting means for limiting the set range of rotating speed to the rotating speed of the sewing machine set by a setting means. SOLUTION: The set of each rotating speed of a sewing machine 5 is performed by a setting means built in a sewing machine control device 25, for example, a push-button switch 21 and a display means 22. When two buttons of the push-button switch 21 are continuously pressed for several seconds at the same time, the rotating speed set mode of the sewing machine 5 is judged by a microcomputer 20, and each set item of the sewing machine 5 is displayed on the display means 22 according to the push-button switch 21 operated by a user. Each function button of the push-button switch 21 is operated to select the item of rotating speed for the state of the sewing machine 5 to be set, and the other button is operated to set the rotating speed. To set the limitation of the set range, required three push buttons are continuously pressed for several seconds at the same time.
Patent JP-H05169726-A (JP)
Title: Image data output device
Inventor: YOSHIDA TATSUYA
IPC: B41J2/485
Filed: 1991-02-19
Abstract: PURPOSE:To make it possible to correct image data by adding and deleting dots by providing an image data memory means, a temporary memory means, a correction ROM means, a correction data generating means, and a signal selecting means. CONSTITUTION:A part of an image data which is held at an image data memory means 1. which normally uses a DRAM is stored in a temporary memory means 2 temporarily. The data from the temporary memory means 2 is inputted to a correction ROM means 3 which holds a predetermined plurality of correction pattern selection data in each address by one, so as to constitute an address of a ROM to which a designated data from among the correction pattern selection data is outputted. When the correction pattern selection data from the correction ROM means 3 is inputted to a signal selection means 5, one of inputting correction data is selected from a correction data generating means 4 and outputted. Thus, joint can be approached to natural state at printing, thereby improving printing quality.
Patent JP-S57140221-A (JP)
Title: Air conditioner for vehicle
Inventor: OOKURA EIJI
IPC: B60H1/32
Filed: 1981-02-23
Abstract: PURPOSE:To prolong the period of an ON-OFF cycle of a compressor and relieve the load on the magnet clutch by a method wherein the operating level of a controlling circuit for a compressor is regulated. CONSTITUTION:When an evaporator is cooled by driving a compressor and temperature is lowered, the resistance value of a temperature sensor 10 is increased, and when a voltage V2 exceeds a voltage V1, the output of an operational amplifier 1 becomes H-level, so that a transistor 13 is turned OFF and the magneto clutch 14 is deenergized, turning OFF the compressor. When the compressor is turned OFF with the result that the surface temperature of the evaporator is elevated and the voltage V2 is lowered below the voltage V1, the output of the operational amplifier 1 becomes L-level to turn ON the transistor 13, thereby energizing the clutch 14 to turn ON the compressor.
Patent JP-H07231784-A (JP)
Title: Rna-breaking agent
Inventor: YAMADA SHUHEI
IPC: A61P25/28
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a new RNA-breaking agent capable of entering specifically into a cell containing a virus causing an intractable infectious disease and specifically breaking the virus RNA and useful as an antiviral agent or an anticancer agent. CONSTITUTION:This RNA-breaking agent is a complex material composed of a ribozyme of the formula, 3'-X1-Y-X2-X2-5' (X1 and X2 are each independently a base sequence of a nucleic acid complemental to the base sequence of the target RNA; Y is an active base sequence for RNA breakage) and a (glyco) protein-or polypeptide-polycation conjugate of the formula, E-L-F [E is a (glyco) protein or a polypeptide the receptor of which exists on the cell membrane surface; F is a polycation; L is a linker capable of forming a covalent bond to each amino group end of E and F]. The complex material composed of the ribozyme of the formula and an ASOR-poly-L-lysin.conjugate can break RNA of hepatitis C virus. Ribozyme is bonded to the (glyco)protein- or polypeptide-polycation conjugate in a saline to form a complex material.
Patent JP-S61185420-A (JP)
Title: Photoelectric apparatus for monitoring mold
Inventor: MITA AKIMITSU
IPC: B29C45/76
Filed: 1985-02-14
Abstract: PURPOSE:To prevent elements from being damaged due to change in temperature of mold and to prevent occurrence co malfunction, by fixing, to a mold, monitoring plates having holes that are opposed with a remaining region of a molded item, and connecting dismountably a light emitting element and a light receiving element built in sensor blocks to the holes. CONSTITUTION:Monitoring plates 5, 6 having their holes opposed with a remaining molded item between the holes are fixed to a mold 1 with the plate 5, 6 opposed to each other. Sensor block 3, 4 having a light emitting element and a light receiving element are provided to a platen 2 having the mold 1 of the molding machine, and are connected to a controller 11, the light emitting element of the sensor block 3 is dismountably connected to the hole of the monitoring plate 6 via an optical fiber 7 and the light receiving element of the sensor block 4 is dismountably connected to the hole of the monitoring plate 5 via an optical fiber 7.
Patent JP-H08283905-A (JP)
Title: Welded joint excellent in fatigue strength
Inventor: KUREBAYASHI KATSUMI
IPC: C22C38/50
Filed: 1996-02-13
Abstract: PURPOSE: To provide a welded joint excellent in fatigue strength in an as-welded state. CONSTITUTION: The structure in the HAZ of a welded joint is regulated so that it consists of, by area ratio, 20-100% ferritic structure and the balance one or >=2 kinds among bainitic structure, martensitic structure, pearlitic structure, and retained austenitic structure, or further, the carbon equivalent of a steel sheet used for the welded joint is limited to <=0.275. By the method, the velocity of fatigue crack propagation in the HAZ can be controlled, and the fatigue strength of the welded joint can be improved in the as-welded state.
Patent JP-H11222344-A (JP)
Title: Paper postprocessor
Inventor: SHIMADA MASASHI
IPC: B65H39/11
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate turbulence of an image caused by a speed difference by switching a torque limiter device to either of a weak operational force state of idly rotating in costant torque or more when an electromagnetic clutch is turned off and a strong operational force state of transmitting motive power in a direct coupled state when the electromagnetic clutch is turned on. SOLUTION: Input of motive power to a pulley 13b1 is transmitted to a carrier roller 4a in a direct coupled state when current-carrying to a coil 13a2 is put in an ON state, and is transmitted by frictional force since a torque limiter 13b functions when the current-carrying to the coil 13a2 is put in an OFF state. The torque limiter 13b can also variably control transmission torque by an inputted electric signal. A torque limiter device 13 can control ON/OFF of the current-carrying to a coil of an electromagnetic clutch 13a and the transmission torque to the torque limiter 13b by a signal from a paper sheet postprocessor side control means.
Patent JP-H05227473-A (JP)
Title: Telecine equipment
Inventor: TONOMURA MASAHARU
IPC: H04N3/40
Filed: 1992-02-12
Abstract: PURPOSE:To lengthen irradiation time, and to prevent a film from being impaired so that the video signal of a good picture IS obtained by managing the scraping-off of the film with one time for one frame in the telecine equipment of a constant-interval pull-down system. CONSTITUTION:One-frame read-out type CCDs 25R, 25G, 25B are used for the image pickup of the telecine equipment, and by controlling a shutter 4 in the telecine equipment within a period between the storage starting timing of the odd (even) field signals and the read-out timing of the even (odd) field signals of these CCDs 25R, 25G, 25B, the standard video signal is obtained by the scraping-off for one time and one frame.
Patent JP-H08223475-A (JP)
Title: Image pickup device
Inventor: OKAUCHI SHIGEKI
IPC: H04N5/765
Filed: 1995-02-14
Abstract: PURPOSE: To pick up an image while easily and surely recognizing duplicate areas of plural images. CONSTITUTION: An image signal from an image pickup optical system 1 obtained by forming an image of an object onto an image pickup element 2 is fed to a display means 3k on which an image picked up at present is displayed and fed also to a duplicate area detection means 4, in which a duplicate area between an image having been picked up before by the image pickup element 2 and stored and an image picked up at present is detected. A signal representing the duplicate area detected by the duplicate area detection means 4 is fed to a display control means 5, which controls the display means 3 based on the signal representing the duplicate area, then the duplicate area is displayed on the display means 3.  Thus, the duplicate area with the image picked up before in the case of image pickup is easily and surely recognized and an image with a wide field angle is easily obtained through a simple operation.
Patent JP-H10225519-A (JP)
Title: Ventilator for assisted respiration and safety valve of patient conduit of device for assisted respiration
Inventor: HEINONEN ERKKI
IPC: A62B7/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent return respiration and leakage, and improve safety by arranging a ventilator and a valve blocking-up element in a safety valve so that its part can be maintained in a closing position by gravity, and constituting an inspiration directional valve with the safety valve. SOLUTION: A safety valve 21 is constituted of a vertically long valve housing 37 and a blocking-up element 39 movably arranged in parallel to the axis in this. The valve housing 37 is installed in and connected to a gas mixing conduit 7 or an inspiratory conduit 8 by a ring-shaped flange 38. In the blocking-up element 39, a rod 40 is arranged in the housing 37, and in a valve closing condition, a valve plate 41 is placed on a side cross-sectional triangular valve seat 42 arranged on the flange 38, and is sealed. An opening 43 is arranged in the flange 38 in the circumference of the valve seat 42, and the conduits 7 and 8 and the atmosphere are communicated with each other at valve opening time. The blocking-up element 39 prevents leakage by being vertically arranged so as to seal the valve seat 42 by gravity, and also effectively acts by excess pressure during inspiration.  In this way, return respiration and leakage are prevented, and safety can be improved.
Patent JP-H04244794-A (JP)
Title: Brake control method for motor
Inventor: KATSUMI AKIRA
IPC: H02K11/00
Filed: 1991-01-25
Abstract: PURPOSE:To produce a desired brake force even for a motor having a constant brake force by applying brake force continually. CONSTITUTION:When a motor 11 is operated, switches 16, 17 are closed to halt a brake unit 12. When the motor 11 is braked, the switch 16 is opened and the switch 17 is opened and closed periodically. Consequently, the brake mechanism 12 functions to produce brake force for the motor 11 while furthermore the brake mechanism 12 halts and the brake force for the motor 11 disappears. According to the invention, brake force for the motor 11 can be controlled through open/close operation of the switch 17 and a desired brake force is obtained.
Patent JP-S56121730-A (JP)
Title: Manufacture of ornamental body with embossed pattern
Inventor: SETO KAZUO
IPC: B29C59/00
Filed: 1980-03-01
Abstract: PURPOSE: To manufacture the ornamental body with embossed patterns with excellent productivity by arranging an ornamental sheet on the surface of a substrate through the intermediary of a hot-melt bonding agent in the melted state and then by applying embossement processing on the surface of the sheet.  
     CONSTITUTION: On the substrate (ex. an inorganic substrate of slag cement) 2 being made to run continuously in the direction of an arrow A by a feeding roll 1 is supplied the hot-melt bonding agent (ex. polyisobutylene wherein resin is compounded) in the melted state from a supplying machine 3, whereby a bonding-agent  layer 4 is formed. Consequently, the ornamental sheet 5 fed in the direction of an  arrow B by a feeding roll 6 is laid on the bonding-agent layer 4, while the embossment processing and pressing are applied thereto simultaneously by an embossing  heat roll 7 and a heat roll 8 whose temperature is lower than the melting point of  the hot-melt bonding agent, and thus the ornamental body with embossed patterns  is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio