baber/WOPTO huggingface dataset:
Patent JP-S59203819-A (JP)
Title: Uniflow type diesel engine with exhaust-hole opening and closing piston and scavenging control valve
Inventor: ASADA CHIYUUKEI
IPC: F01L9/10
Filed: 1983-05-02
Abstract: PURPOSE:To simplify structure, and to reduce manufacturing cost by operating an exhaust-hole opening and closing piston by effectively utilizing the energy of a gas in a combustion chamber and operating a scavenging control valve by utilizing revolving torque transmitted over a cam shaft. CONSTITUTION:When the oil pressure of an oil pressure chamber 13a is lowered at a time previously set, a stopper 12 is pulled out by the righting moment of a spring 13c, and an exhaust-hole opening and closing piston 7 is pushed up by the gas force of a combustion chamber 4. The pressure of a hydraulic fluid in an oil chamber 11 is elevated by a hydraulic-actuated piston 9, and transmitted over a hydraulic piston chamber 21 to drive a cam roller 19. Hydraulic force generated in a hydraulic piston chamber 27 is transmitted over a cylinder 25 through a conduit 26, and a scavenging control valve 24 closes scavenging holes 23, but a piston in the cylinder 25 drops and the scavenging control valve 24 drops when a cam roller 20 slips down toward a base circle section in a cam 18, and the scavenging holes 23 are opened.
Patent JP-H05130876-A (JP)
Title: Plasmid vector
Inventor: TOMITA MAMORU
IPC: C12N15/09
Filed: 1991-04-10
Abstract: PURPOSE:To subject vector which is prepared by linking the plasmids from a microorganism in Streptococcus spp., and from Escherichia coli followed by connection with a specific plasmid of a high yield from a novel microorganism, thus being capable of expression in Bifidobacterium spp., Lactobacillus spp. CONSTITUTION:The complex plasmid prepared by linking a plasmid originating from a microorganism in Streptococcus spp. with another plasmid from Escherichia coli, or Escherichia coli plasmid including the erythromycin-resistant gene originating from a microorganism in Streptococcus spp. is linked with a novel plasmid which originates from a microorganism in Bifidobacterium longum MO9101 (FERM No.12167), including only one kind of plasmid, and having many recognition cites by restriction enzymes and high yield of plasmid, to give a plasmid vector which can suitably express over a wide range of hosts such as Escherichia coli, Bacillus subtilis and possibly express in a microorganism belonging to Bifidobacterium spp. and Lactobacillus.
Patent JP-2000272558-A (JP)
Title: Elastic pad for metal crawler, and metal crawler
Inventor: UENO YOSHIRO
IPC: B62D55/28
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To surely and easily allow attachment and detachment onto a crawler plate, in an elastic pad mounted on the each crawler plate of a metal crawler. SOLUTION: An elastic pad 1 is provided with a pad main body 5 and a lock member 6. A hook part engaged with one width-directional end part of a crawler plate 3 is provided in one width-directional end part of the pad main body 5, and an auxiliary hook part 21 corresponding to the other width- directional end part of the crawler plate 3 is provided in the other end part thereof. The auxiliary hook part 21 has a size to form a space 23 expanded width-directionally and wall-thickness-directionally with respect to an end part of the plate 3 on its inside. Mounting as the elastic pad 1 is finished by only inserting the lock member 6 along a circumferential direction of the crawler plate 3 into the space 23.
Patent JP-H11270007-A (JP)
Title: Architectural panel
Inventor: ARAKAWA JUNICHI
IPC: E04B2/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve airtightness of a hollow part of the long side in a panel by providing a structural face and a heat insulation part and arranging a hollow gasket longitudinally extending at the side face of a longitudinal side. SOLUTION: An architectural panel 1 has a rectangular shape with a pair of longer sides and shorter sides oppositely arranged respectively and it has structural faces 2 and heat insulation faces 3. The structural face 2 can be constituted of surface members or the like for instance and the heat insulation face can be formed of heat insulation members or the like. A hollow gasket 5 extended longitudinally is arranged at the side face 4 of one longitudinal side in the architectural panel 1. The gasket 5 can be compressed even by a small pressing force and deformed to come into close contact with the side face 7 of the longer side of another panel 1. Accordingly, airtightness in the joint part of the longer side of panel can be easily realized.
Patent JP-H06293611-A (JP)
Title: Antimicrobial material
Inventor: OGAWA SHUICHIRO
IPC: A01N59/20
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a new antimicrobial material using metallic ultrafine particles. CONSTITUTION:This antimicrobial material is capable of manifesting antimicrobial performance in an extremely small amount due to the ultrafine particles, having <200nm particle diameter and dispersed in a base material. A typical method for preparing this antimicrobial material is to contain a metallic salt, etc., in a polymer which is the base material, then reduce the metallic salt according to heat treatment and prepare the ultrafine particles in the polymeric raw material. Since the antimicrobial performance is manifested with a low metallic content, this antimicrobial material can be prepared at a low cost and the duration of the antimicrobial performance is long.
Patent JP-S62236003-A (JP)
Title: Operation controller for water pipe network
Inventor: TSUKIYAMA MAKOTO
IPC: F17D3/01
Filed: 1986-04-07
Abstract: PURPOSE:To attain an automatic operation control for a waterpipe network similar to a control carried out by an operator by storing the knowhow of the operator in a knowledge base device and then reasoning a proper control value by a reasoning controller based on the knowledge stored in the knowledge base device. CONSTITUTION:An interface device 1 sends information on the state of a water pipe network to a working memory device 3. Then a control value deciding device 2 applying an optimization method decides the control value based on the knowledge stored in a knowledge base device 41. If this deciding method is decided suitable, the information on the water pipe network state stored in the device 3 is sent to the device 2. Thus control value is fixed. This decided control value is sent to the device 3. While the knowledge stored in the device 4 is used for reasoning and the control value is decided in case the application is impossible with the optimization method. Here the reasoning action is performed by a reasoning controller 5.
Patent JP-2000276139-A (JP)
Title: Method for generating music sound and method for controlling electronic instrument
Inventor: MIYAKI TSUTOMU
IPC: G10H1/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To control performance in accordance with an image through the use of a comparatively simple system. SOLUTION: A movement vector extracting part 120 extracts a movement vector Vk based on image data which are outputted from a video camera and inputted with a video capture 106. A performance control information generating part 130 generates parameter control data Ps being performance control information based on the movement vector Vk which are extracted by the part 120. Besides, a MIDI data changing part 40 changes MIDI data which are outputted from an electronic musical instrument and inputted with a MIDI interface 108 based on parameter control data Ps which are generated by the part 130 and supplies the data to a sound source 110.
Patent JP-S563653-A (JP)
Title: Manufacture of seal bonding material
Inventor: SHINODA YOSHIO
IPC: H01L23/48
Filed: 1979-06-23
Abstract: PURPOSE: To cheaply obtain a seal bonding material making striking as conventional pretreatment for Ag plating unnecessary by cold working an Fe-Ni-Co type seal bonding alloy of a specified composition followed by heat treatment in a reducing atmosphere at a specified temp. for a specified time.  
     CONSTITUTION: An Fe-Ni-Co type seal bonding alloy consisting of Ni 26W32wt% Ni, 15W19wt% Co and the balance Fe is cold worked and heat treated in a reducing atmosphere at 480W650°C for 25min or more to obtain a seal bonding material making striking as conventional preteratment for Ag plating unnecessary and extremely improving the adhesion of Ag plating in a process of manufacturing seal bonding parts. This material simplifies a plating process, considerably reduces the cost of manufacturing seal bonding parts, and is favorably uses as a seal bonding material for lead frames of a semiconductor integrated circuit device, etc. without producing a strain. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S556254-A (JP)
Title: Surge resistance meter for semiconductor device
Inventor: UETSUKI RIICHI
IPC: G01R31/26
Filed: 1978-06-30
Abstract: PURPOSE: To make it possible to quantitively evaluate the surge resistance of an integrated circuit in a relative destruction by repeatedly determing the temperature constant of the voltage of a semiconductor device under a preset reference current condition when the device to be measured is heated.  
     CONSTITUTION: The reference current which is set in response to the signals of a control unit 4 is guided to the paired terminals of a test piece through a change-over unit 2 from a setting unit 1 so that both the current value between the paired terminals and the temperature of a radiating plate 6 contacting with the enclosure of a first test piece are measured by a voltage metering unit 8 and a temperature metering unit 7. After that, in response to the signals from the control unit 4, an electric heat source 5 for heating a radiating plate corresponding the first pair of the terminals is operated for a preset time thereby to heat the enclosure of the test piece. The temperature of the plate 6 and the voltage under the reference current condition are measured after the heating operation by the units 7 and 8. In three ways, the temperature constant of the test piece is determined. These are repeated to calculate at 11 the average value and the standard deviation of the temperature constant, which are then printed at 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10229794-A (JP)
Title: Inverted hook for fixing leader
Inventor: FURUTA TETSUYA
IPC: A01K91/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an inverted hook for fixing leader with which a hook can be easily mounted and work in a scoop can be speedily performed. SOLUTION: An inverted hook part 3 is provided successively to one side of axial material for a hairpin-shaped leader fixing part 2, the end of other axial material almost parallelly extended through this hairpin-shaped bent part 4 is extended from the inverted hook part 3, and such an extended part 5 is used as a position to attach an inner leader.
Patent JP-S58195090-A (JP)
Title: Refrigerating device
Inventor: YOSHIKAWA YOSHIROU
IPC: F04B49/10
Filed: 1982-05-10
Abstract: PURPOSE:To prevent a foaming phenomenon, by decreasing the pulse width of an inverter of PWM system to control the rotary speed of a three-phase type compressor in a refrigerating device through a control mechanism operated when a difference between preset temperature and measured temperature is in a prescribed value or less. CONSTITUTION:When voltage of a temperature sensing mechanism 1 output in accordance with a difference between preset temperature by a temperature setting resistor 3 and measured temperature by a temperature sensing element 2 is at least a prescribed value, a V/F converter 13 synchronously outputs a signal in accordance with the above voltage, and this signal is fed to modulator circuits 17b-17d through a counter 14a, ladder resistance circuit 15a, capacitor 18a and an integrating circuit 19a. While said signal is fed to the circuits 17b-17d through a fequency divider 16, counters 14b-14d, ladder resistance circuits 15b- 15d, capacitors 18b-18d and integrating circuits 19b-19d, and artificial sinusoidal voltage is applied to a compressor. At low output voltage of the mechanism 1, the compressor 26 is not driven.
Patent JP-H05240034-A (JP)
Title: Exhaust purifying device of internal combustion engine
Inventor: HIRASHIMA FUMIAKI
IPC: F01N3/28
Filed: 1992-02-29
Abstract: PURPOSE:To guard a catalyst from thermal impact so as to improve its durability by providing a second catalyst body for purifying NOx in exhaust staying in lean condition, and providing a first catalyst for purifying exhaust staying in rich condition upstream of the second catalyst. CONSTITUTION:In an internal combustion engine 2, a first catalyst 10, a second catalyst 22, and a third catalyst 24 are provided in this order from the upperstream side on the way of an exhaust passage 6. The first catalyst 20 is provided for such purpose that unburnt gas is forced to react when a large amount of unburnt gas is generated during accelerating operation or decelerating operation of the internal combustion engine 2, and then exhaust gas in rich condition is purified so as to prevent the second catalyst 22 from raising a temperature highly. The second catalyst 22 is set in a large capacity in it lean condition so as to purify most of NOx passing the first catalyst 20. The third catalyst 24 is provided in order to purify non-purified components in exhaust gas passing the first catalyst 20 and the second catalyst 22.
Patent JP-H01249421-A (JP)
Title: Controlling device of ambient temperature of heating cylinder
Inventor: SATO SUMIO
IPC: B29C45/62
Filed: 1988-03-31
Abstract: PURPOSE:To make it possible to keep the ambient temperature of a heating cylinder constant by a method wherein a cover, which covers over the domain ranging from a fixed platen to at least the tip part of the heating cylinder, is provided and a temperature controlling mechanism to control the temperature in the cover is provided in the cover. CONSTITUTION:When the temperature in a cover 21 is not higher than the predetermined one, a solenoid valve 30 is put into closed state by the command of a temperature controlling meter 32, resulting in heating the air, which is delivered from a blower 23, at an air heating chamber 26 so as to send it through a pipe line 24 in the cover 21. The heated air flows from the basic end side to the tip side of a heating cylinder 15 so as to gradually raise the temperature in the cover. Further, when the temperature in the cover becomes higher than the predetermined one, the cool outside air flows through a pipe line 29 and gradually enters the suction port of the blower 23 and flows from the blower 23 through the pipe line 24 in the cover 21. As a result, the low temperature air flows from the basic end side to the tip side of the heating cylinder 15, resulting in gradually lowering the temperature in the cover 21.
Patent JP-S61236755-A (JP)
Inventor: ROBAATO PIITAA GAJIYUUSUKII
IPC: C07C233/05
Filed: 1986-04-04
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-S62236041-A (JP)
Title: Error checking system for transmission code
Inventor: KOSUGI HISANOBU
IPC: G06F11/10
Filed: 1986-04-08
Abstract: PURPOSE:To attain a simple error checking system having high reliability by using the error checking codes BCC for 1-byte character block that is generally used in a computer and converting the code BCC coincident with a transmission control code into a proper 1-byte specific check code to avoid troubles. CONSTITUTION:A microcomputer (A) transfers the transmission characters to a buffer memory 6-2 from a transmission character memory 6-1 and sends them to a BCC calculation part 6-4 at every block. Here an exclusive OR is secured at every digit of characters for blocks for the production of a 1-byte BCC (T). Then a comparison processing part 6-6 compares the BCC (T) with all transmission control codes used. Then the BCC (T) if coincident with the transmission control code is turned into a specific check code and then sent to a data transmission part 7. The part 7 adds the transmission control codes STX and ETX to the front and back sides of a character block together with a BCC or a specific checking code put immediately after the ETX and transmits them to the remote side.
Patent JP-S5413724-A (JP)
Title: Vhf tuner
Inventor: IMAMIYA HITEMITSU
IPC: H04B1/08
Filed: 1977-07-04
Abstract: PURPOSE: To eliminate dispertion in tuner characteristic by connecting and fixing holes and notches, provided to a module substrate, to cores of through type capacitors or upright-raised part provided to a metal chassis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000274162-A (JP)
Title: Shading screen
Inventor: SHIJO KAZUYUKI
IPC: A47H23/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the thick section of a membrane-material end section, which can be formed simply at a low cost and by which a contact between a membrane material and a notched-section opening is avoided and frictional resistance with a support notched section in the case of parallel displacement can be reduced. SOLUTION: The shading screen, in which notched sections having spreading towards the inside are formed along the longitudinal direction and the notched sections are combined with two supports arranged so that the notched sections are faced oppositely and used and which are used in a parallel displaceable manner in the longitudinal direction of the supports by inserting thick sections 12 formed along both end sections of a membrane material 11 in thickness larger than the width of the notched-section openings into the notched sections, is used as a basis, and the thick sections 12 are formed by mounting a tape 14 in fixed width in which thick edges thicker than the width of the notched- section openings are formed along end sections along both end sections of a membrane base material.
Patent JP-H07268734-A (JP)
Title: Method for detecting abnormality in tension of yarn in false twister
Inventor: HIRAI KAZUYASU
IPC: D01H13/20
Filed: 1994-03-25
Abstract: PURPOSE:To provide a method for detecting abnormality in yarn tension of a twister capable of detecting the abnormality of control. CONSTITUTION:In this detection method for detecting tension of yarn traveling in an untwist zone, subjecting the tension to feedback control and detecting abnormality of the tension in watching the quality of yarn by variation of the tension in a false twister, abnormal values OP and UP of instantaneous value T of the tension and abnormal values OT and UT of average value Tm are detected.
Patent JP-S59206106-A (JP)
Title: Oil film bearing for rolling mill
Inventor: HANAMOTO YOSHIHISA
IPC: G01M13/04
Filed: 1983-05-07
Abstract: PURPOSE:To prevent the generation of seizure and cracks at a fitting part by providing ceramic coating to the outer circumferential surface of the taper neck- part of a roll and the inner circumferential surface of a sleeve, in a oil-film bearing constituted of a roll journal-part and a bearing box. CONSTITUTION:A taper sleeve 3 is fitted to the outer circumferential surface 2a of a taper neck-part 2 of roll 1, and is tightly fastened and fixed to the neck- part 2 by a sleeve holder 9 and a lock nut 10, and a shell 5 surrounding the outer circumference of sleeve 3 is internally attached to a bearing 4. Next, lubrication-oil supplying holes and oil feeding ports are formed at the box 4 and the shell 5 respectively, to form an oil-film bearing between the sleeve 3 and the shell 5. At that time, ceramic coating is provided to the outer circumferential surface 2a of neck part 2 and the inner circumferential surface 3a of sleeve 3. In this way, fretting phenomena at the fitting parts of the outer circumferential surface of taper neck-part and the inner circumferential surface of taper sleeve are eliminated, thereby preventing the generation of seizure and cracks at the fitting part.
Patent JP-H08247803-A (JP)
Title: Measuring equipment using laser
Inventor: TAKAHASHI TOMOTAKA
IPC: G01D21/00
Filed: 1995-03-10
Abstract: PURPOSE: To perform precise measurement with less noise by providing a light adjusting means for adjusting the intensity of a laser beam from an object to be measured, in a suitable range if the intensity of the laser beam exceeds a light receiving capability of an O/E converter as a light receiving element. CONSTITUTION: A laser beam emitted from a laser light source is introduced into a measuring equipment using laser through a lens 11 and an optical fiber 12. The introduced laser beam is transmitted to a beam splitter 21BS through a lens 20 so as to be split into two parts one of which is directed to an acous to optic element (AOM) 40 so as to be used as a reference laser beam, and the other one of which is directed to an object 30 to be measured through mirrors 22, 23, 24BS and a quarter wavelength plate 25. An interference light beam between the reference laser beam and the reflected laser beam is delivered to an O/E converter 41 which delivers an output signal so as to obtain an output level through a detecting diode 61 and amplifier 62.  The output level is then indicated by a level meter 63, and is delivered to a variable amplifier 65 which changes AOM drive power in accordance with an output level of the converter 41.
Patent JP-H10274856-A (JP)
Title: Electrostatic recording sheet
Inventor: SASAKI TAKEHIRO
IPC: G09F7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recording sheet comprising a polyvinyl chloride sheet as a base body to produce a display product. SOLUTION: An intermediate layer 2, a conductive layer 3 and a dielectric layer 4 are formed on a base body 1 essentially comprising polyvinyl chloride. The intermediate layer 2 consists of on or more kinds of resin selected from acrylic resin, polyvinylidene chloride, vinyl chloride-vinylacetate copolymers, vinyl chloride-vinylacetate-maleic acid terpolymer and polyester resin, and is used to prevent a plasticizer as a subcomponent in the base body 1 from transferring to the conductive layer 3. This electrostatic recording sheet is used in such a manner that an image is directly formed on the sheet with an electrostatic plotter or the like and the sheet as it is is used as a display or stuck to another base body to use as a display, poster, signboard, etc.
Patent JP-H04224387-A (JP)
Title: Seal ring for connecting pipe
Inventor: EBUOUTO REEBUENBURUKU
IPC: F16L47/10
Filed: 1991-04-12
Abstract: PURPOSE: To connect two pipes without applying large force in the axial direction and to prevent water from flowing in or out by an excessive pressure. CONSTITUTION: A second lip 9 protruded inward is formed on the inside end of the second wall of a trough-shaped ring 1, and the length from the free end of the second lip 9 to the symmetry axis is made longer than the length from the free end of a first lip 8 to the symmetry axis. The second lip 9 is provided with a run-on face 10 which runs from a point near the bottom of the second lip 9 to a point located at a distance smaller than the distance between the symmetry axis and the free end of the second lip 9. A space 14 is formed between a supporting ring 6 and the faces of the first and second lips 8, 9 when the ring 1 is fitted and the thrust end section 15 of a second pipe is thrust through the ring 1.
Patent JP-S536942-A (JP)
Title: High frequency heater
Inventor: NAKATSUJI MASAHIRO
IPC: H05B6/70
Filed: 1976-07-07
Abstract: PURPOSE: To admaper a reflection wave at a connected part between an output and coaxial line of a magnetron main body. 
     COPYRIGHT: (C)1978,JPO&Japio