baber/WOPTO huggingface dataset:
Patent JP-H07145292-A (JP)
Title: Vulcanizable polyacrylate rubber composition, its vulcanization and vulcanized composition
Inventor: ROBAATO DEI DEMAAKO
IPC: C08F8/00
Filed: 1994-06-22
Abstract: PURPOSE: To obtain a rubber composition which contains a vulcanizable polyacrylate rubber having halogen and carboxyl groups, and a vulcanization system containing a long-chain carboxylic acid salt, a tertiary amine and a disubstituted urea and which has good shelf stability and scorch safety.  
     CONSTITUTION: The objective composition is obtained by blending (A) a vulcanizable polyacrylate rubber which contains 40-99.8 wt.% acrylate of formula I (wherein R is a 1-8C alkyl, a 2-12C cyanoalkyl or the like), 0.1-30 wt.% halogenated monomer having a halogen group at the position apart from the oxygen group by at least two carbon atoms, 0.1-20 wt.% carboxylated monomer and 0-35 wt.% copolymerizable monomer having terminal vinylidene groups and which has crosslinking sites comprising halogen and carboxyl groups, and (B) a vulcanization system consisting of a vulcanizing agent comprising an alkali metal carboxylate of formula II (wherein M is an alkali metal; and m is 3 to 23), an accelerator comprising a tertiary amine of formula III (wherein n is 4 to 24), and a retarder comprising a disubstituted urea of formula IV (wherein X is O or S; and R 1  and R 2  are each a 1-12C hydrocarbon group). 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000352578-A (JP)
Title: Timing calibration method for ic test device and ic test device using this timing calibration method
Inventor: IBANE TORU
IPC: G01R31/28
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To propose a timing calibration method capable of correctly calibrate the timing of an IC test device of connection structure incapable of correct calibration in a calibration mode. SOLUTION: In this timing calibration method, with an IC test device constituted of a first signal transmission line 1 connected at one end with the output terminal of a driver, a second signal transmission line 2 connected at one end with the input terminal of a comparator and a third signal transmission line 3 electrically connecting between the common connection point commonly connecting the other ends of the first signal transmission line 1 and the second signal transmission line 2 and the terminal of IC socket mounting the IC to be tested, the signal transmission time of the third transmission line 3 is measured and the phase of strobe pulse giving the corresponding to 2×L3, twice of the measured value L3 to a comparator is delayed and set.
Patent JP-S5864047-A (JP)
Title: Master slice semiconductor integrated circuit device
Inventor: FUJIKI KUNIMITSU
IPC: H01L21/822
Filed: 1981-10-13
Abstract: PURPOSE:To construct a logic circuit and a memory circuit without decreasing their cell utility rate by forming a set of transistors and at least two first conductive type transistors at the center and a complementary transistor. CONSTITUTION:The gate polysilicon 8 of two PMOS transistors connected in series via a P<+> type source and drain layer 6, the gate polysilicon 5 of four NMOS transistors connected in series via N<+> type source and drain layer 3, gate polysilicons 5, 8, and contacting holes 10 of the layers 6, 3 are formed on an N type silicon substrate 1. The gate polysilicon 5A becomes the gate of TG1, the gate polysilicon 5D becomes the gate of TG2, the gate polysilicons 5B, 8A become IB, and the gate polysilicons 5C, 8B become IA. Thus, the cell utility rate in case of forming a memory becomes 100%, two gate polysilicons 5 of the right and left end NMOST are added, but no trouble occurs in the construction of a logic circuit.
Patent JP-H0249869-A (JP)
Title: Parking system and driver thereof
Inventor: SAKAI KOICHI
IPC: E04H6/06
Filed: 1988-06-30
Abstract: PURPOSE:To make a truck usable so smoothly and quietly in terms of noise even on an uneven road surface by dividing the truck plurally, installing a traversing wheel in each divided truck, while connecting a rope of a driver to the truck, and pulling it crosswise. CONSTITUTION:A truck to mount a vehicle is divided plurally, while respective split trucks 2, 2 are connected to each other via universal joints 8, 8, and traversing wheels 3 are installed therein, making them shiftable in the transverse direction. Next, wrapping gearing pulleys 13 are attached to four corners of a fixed part 12 of a driver, and a rope 14 is wrapped to the diagonal interval and the opposite side in succession. Then, an opposite side part of the rope 14 is connected to the truck, an electric motor 16 is driven, and the truck mounted with the vehicle is pulled crosswise and housed in a parking space. With this constitution, even if there is unevenness on a road surface, the transversing wheels 3 of these split trucks 2, 2 are stably grounded, and simultaneously any occurrence of internal stress due to a twist can be brought to nothing in the truck.
Patent JP-S6322496-A (JP)
Inventor: SHIRANE SHIGEO
IPC: B66F17/00
Filed: 1986-07-11
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-S5788127-A (JP)
Title: Material for gustatory examination
Inventor: TOMITA HIROSHI
IPC: A61K49/00
Filed: 1980-11-21
Abstract: PURPOSE: To provide a gustatory examination material capable of selectively examining each gustatory nerve innervation region and giving highly quantitative result, composed of a set of materials each containing sucrose, salt, tartaric acid or quinine hydrochloride at concentrations of five steps.  
     CONSTITUTION: A set of examination materials each containing a substance selected from sucrose (at five concentrations 0.3W80%), salt (0.3W20%), tartaric  acid (0.02W8%) and quinine hydrochloride (0.001W4%). The materials are used  for the examination of gustation in the form of liquid sealed in a eye-drop  container, powder diluted with a tasteless vehicle (e.g. tale) or thin troche obtained by tabletting. The examination is carried out by dropping or applying the material to the part of a specific gustatory nerve in the oral cavity. The order of application is pref. sucrose (sweet taste), salt (salty tast), tartaric acid (acid taste) and quinine hydrochloride (bitter taste). Various diseases can be presumed from the position of taste deficiency, and the simplicity of the examination enables the effective diagnosis of diseases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5685848-A (JP)
Title: Manufacture of bipolar integrated circuit
Inventor: OZAWA OSAMU
IPC: H01L21/265
Filed: 1979-12-15
Abstract: PURPOSE: To obtain an IC having preferable operation characteristics by modifying  an oxide film formed on a substrate by a heat treatment after implanting ions into a film with no defect when forming a bipolar IC having capacitors.  
     CONSTITUTION: A plurality of n +  type buried layers 102 are diffused in a p type Si substrate 101, an n type layer 102 is epitaxially grown on the whole surface including the layer 102, and the layer 103 is isolated into an npn transistor forming region 105 and a capacitor forming region 106 which containing the respective regions 102 with a p +  type region 104 reaching the substrate 101. Subsequently, the entire surface is covered with an SiO 2  film 107, a mask of a resist film 108 is formed, ions are implanted thereto, it is then heat treated, a p +  type base region 109 is formed in the region 105 and a p +  type lower electrode layer 110 is formed in the region 106. Simultaneously, the defects in the film 107 are removed by the heat treatment at this time, thereby modifying it into a film of high quality, and windows are opened thereat, an n +  type emitter region 108 and a collector region 109 are formed within the region 105, and an n +  type region 120 is formed in the region 106. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6054949-A (JP)
Inventor: OKA TATSUKI
IPC: C04B7/45
Filed: 1983-09-07
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-S6320307-A (JP)
Title: Branched alpha-olefin polymer composition and its production
Inventor: YOSHITAKE JUNICHI
IPC: C08F10/00
Filed: 1986-07-14
Abstract: PURPOSE:To form a branched alpha-olefin polymer composition excellent in melt flow, moldability and melt tension, by polymerizing two branched alpha-olefin polymers comprising a specified branched alpha-olefin and a specified linear alpha-olefin and having different intrinsic viscosities at a specified polymerization ratio. CONSTITUTION:This branched alpha-olefin polymer composition is formed by polymerizing the following branched alpha-olefin polymer [I] with the following branched alpha-olefin polymer [II] at a polymerization ratio [I]/[II] in the range of 1/99-60/40, polymer [I]: a polymer substantially composed of 80-100mol% repeating units A derived from a 5-10C branched alpha-olefin having a branch in position 3 or above and 0-20mol% repeating units B derived from a 2-20C linear alpha-olefin and having an intrinsic viscosity [eta]H of 5-30dl/g as determined in decalin at 135 deg.C, and a polymer [II]: having the same composition as that of [I] and an [eta]L of 1-10dl/g as determined in the same way and a ratio, [eta]H/[eta]L, of 2-30.
Patent JP-H04362566-A (JP)
Title: Disk device
Inventor: SAKAGUCHI TAKAHIRO
IPC: H02P6/16
Filed: 1991-06-07
Abstract: PURPOSE:To form the index pulse of a floppy disk device without using an index and its sensor. CONSTITUTION:A first square wave pulse is formed in accordance with a frequency signal obtained from a conductor pattern 34 which works as the winding wire of a speed detector. A second square wave pulse is formed in accordance with the output of an electro magnetic converting element 27 for detecting the position of the magnetic pole of the rotary magnet of a brushless DC motor. The number of the first square wave pulses and the number of the second square wave pulses are set up so as not to have a common divisor multiple during the single rotation of a rotor. An outputted pulse corresponding to a coincidence between the first and the second wave pulses in time length is gained from an AND gate 45. From this AND gate 45 one or plural pulses are generated for a specified rotary angle position during the single rotation of the motor. When the number of the pulses is one, this is made to an index pulse. When the number is plural, a selected one is made to the index pulse.
Patent JP-H09329148-A (JP)
Title: Sealed rolling bearing
Inventor: GEERII SHIYATERU
IPC: F16C33/78
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide sealed rolling bearing where each seal lip of a sealing plate coming into contact with the inner and the outer peripheral wall of a seal groove can independently follow a movement in an axial or a radial direction in a race having a seal groove, and sealing performance is high in spite of its low cost. SOLUTION: An inside lip 14 which branches from an peripheral edge part on an antifixed side and extends toward an axial inside and an outside lip 15 extending in a radial direction are severally independently prepared to compose a sealing plate 8. On the other hand, the seal groove 2 of an inner ring 1 opposite to the antifixed side of the sealing plate 8 is composed in a L-shaped section of an inner peripheral wall 3 to stand up vertically in a radial direction and an outer peripheral wall 4 to straight cross the inner peripheral wall 3, and the inside lip 14 is brought into contact with the inner peripheral wall 3 of the seals groove 2 in an axial direction, and the outside lip 15 is brought into contact with the outer peripheral wall 4 in a radial direction.
Patent JP-H09326252-A (JP)
Title: Lithium secondary battery
Inventor: SAITO KEIICHI
IPC: H01M10/05
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery whose charge-discharge service life is long and safety is high under a charge-discharge condition where discharge not more than 0.5mA/cm<2> is performed by using lithium metal having an average crystal grain size of 30Å to 200μm as a negative electrode of the lithium secondary battery. SOLUTION: In a lithium secondary battery having a negative electrode capable of discharging and charging a lithium ion, a positive electrode and lithium ion conductive electrolyte, uniform grain size lithium metal having an average crystal grain size of 30Å to 200μm smaller than a conventional product, is used as its negative electrode. According to a lithium secondary battery using this negative electrode, particularly in the case of a cycle of performing charge-discharge by a charging current not more than 0.5mA/cm<2> , the formation of a needle crystal on the negative electrode is restrained, generation of lithium unused for charge-discharge by its separation is prevented, and the charge-discharge device life is improved, and reduction in safety caused by repeating charge-discharge is prevented.
Patent JP-H0832292-A (JP)
Title: Electronic parts transferring/mounting apparatus
Inventor: HAJI HIROSHI
IPC: B65G47/91
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a rotary head system electronic parts mounter which operates smoothly and effectively. CONSTITUTION:The electronic parts mounter comprises a main rotary table 3 born rotatably about the center C1 of a vertical main shaft, a subrotary table 12 born rotatably about the center C2 of a subshaft extending in parallel with the center C1 at the circumferential part of the main rotary table 3 and provided with a nozzle 21 for sucking an electronic part P at a position shifted from the center C2, and drive means 4, 10, 16 for rotating the main rotary table 3 in a predetermined direction and the subrotary table 12 in the opposite direction. Driving conditions for the driving means are set such that the apparent moving speed of the nozzle will be zero at a vertex on the locus of the nozzle 21 farthest from the center C1 on a horizontal plane.
Patent JP-S6142415-A (JP)
Title: Continuous drawing method of wire rod
Inventor: HAGITA HEIJI
IPC: B21C9/00
Filed: 1984-08-03
Abstract: PURPOSE:To obtain a film excellent in thermal resistance and to perform drawing efficiently by making ultrasonic treatment to ensure the quantity of adhesion of film of zinc calcium phosphate and to control the quantity of adhesion. CONSTITUTION:Drawing is made by performing descaling, preliminary lubricating processing and lubricating processing while moving a wire rod continuously. At this time, descaled and then preheated wire rod is passed through a zinc calcium solution (Ca/Zn=0.3-1) kept warm at 70-90 deg.C and applied by ultrasonic wave (frequency: 10-60kHz, output; 25W/1L solution) for preliminarily lubricating process. After washing with water, calcium stearate is made to adhere to preliminarily treated wire rod at room temperature or, the wire rod is passed through sodium stearate solution warmed at 70-90 deg.C for lubricating process. Then it is dried and drawn.
Patent JP-H0454298-A (JP)
Title: Screw cutter pump device
Inventor: YAMADA MOTOO
IPC: F04D7/04
Filed: 1990-06-25
Abstract: PURPOSE:To deliver under pressure and efficiently various kinds of admixtures together with sewerage, by conducting the inflow of sewerage into a skirt portion by the sucking operation of screw blades, and also cutting off admixtures existing mixingly in the sewerage with rotating edges and the fixed edges of a screw cutter portion. CONSTITUTION:The device is installed by immersing into sewerage, and then, screw blades 10 together with a rotary shaft 11 are rotated by driving a motor 18, and then, sewerage is sucked into inflow openings 14 at a skirt portion 15. When the sewerage is sucked into the portion 1 sucking in openings, admixtures existing mixingly in the sewerage are cut off by fixed eges 5 and rotating blade edges 12, and the sewerage is ascended by the rotation of blades 10. Also, when it is discharged from the discharge openings of the cutter portion 1, admixtures already cut off are further cut into smaller pieces with fixed eges 8 and rotating blade edges 13. The sewerage together with admixtures thus cut off in fine pieces is once made to flow into a pressurizing chamber 16, and then, discharged through a discharge pipe 19 and delivered under pressure to a predetermined flow passage.
Patent JP-H06345234-A (JP)
Title: Chain part oil feeding device for chain driven transfer conveyor
Inventor: ITO ZENJI
IPC: B65G17/30
Filed: 1993-06-07
Abstract: PURPOSE:To eliminate the periodical replacement of a joint pin for the chain part of a chain driven transfer conveyor and prevent the generation of the oil contaminated places. CONSTITUTION:An oil feeding device for the chain part of a chain driven transfer conveyor is equipped with a spray container 1 which is arranged, directing the top edge part of a nozzle to the chain part of a chain driven transfer conveyor and jets out the lubricating oil from the top edge part of the nozzle when a pressing piece 1A is pressed, press plate 3 for pressing the pressing piece 1A of the spray container 1, control unit 9 which operates the pressing plate 3 in a prescribed timing and jets out lubricating oil to the chain part from the nozzle top edge part of the spray container 1, limit switch 10, solenoid valve 6, and air cylinders 4 and 6.
Patent JP-H0214616-A (JP)
Title: Output buffer circuit
Inventor: KATO GIICHI
IPC: H03K19/00
Filed: 1988-06-30
Abstract: PURPOSE:To evade through-current by using a different threshold value from the case with an N-channel MOS transistor NMOST circuit network and from the case with a P-channel MOS transistor PMOST circuit network. CONSTITUTION:The title circuit consists of a 1st timing control circuit 33a, a 2nd timing control circuit 33b, the NMOS TR circuit network 40 and the PMOS TR circuit network 41. Then the threshold value Vth1 of an inverter 21 and NAND gates 23, 25 is selected larger than the threshold value Vth3 of an inverter 27 and NOR gates 29, 31. Moreover, the threshold value Vth2 of inverters 22, 24, 26, 28, 30, 32 is selected between the threshold values Vth1 and Vth3. Thus, the simultaneous turning-on of PMOSTs 37-39 of the circuit network 41 and the NMOSTs 34-36 of the circuit network 40 is evaded and a through-current is evaded.
Patent JP-S648886-A (JP)
Title: Rotary speed detector
Inventor: FUJIOKA SOICHIRO
IPC: H02P5/00
Filed: 1987-07-01
Abstract: PURPOSE:To relieve phase lag, by constituting an operating means, a lagging means and a multiplying means such that they have differentiating characteristics. CONSTITUTION:Optical sensors 202, 203 in a pulse generating means 2 output pulse trains having 90 deg.C shifted phases as a motor rotates. A pulse generating means 3 outputs a pulse every time when respective pulses arrive. A period measuring means 4 measures the period of four proceeding pulses every time when an output pulse from the pulse generating means 3 arrives and provides the period to a latch means 5. A pulse generating means 7 provides a pulse to a lagging means 8 for every rising and falling of an output pulse from the optical sensor 203. The lagging means 8 delays an input pulse by a predetermined time and provides the delayed pulse to a means 9 for multiplying a predetermined value smaller than 1. An operating means 6 subtracts the output of the multiplying means 9 from the output of the latch means 5 and provides the result as a rotary speed signal.
Patent JP-H0610714-A (JP)
Title: Throttle actuator
Inventor: KADOMUKAI YUUZOU
IPC: F02D11/10
Filed: 1992-06-23
Abstract: PURPOSE:To absorb the driving force of devices for driving a throttle valve, and enable the valve operation with an accelerator pedal even at the time of failure of driving devices by providing an elastic member in an accelerator wire for connecting an acceleration pedal and a throttle valve. CONSTITUTION:A throttle valve 4 is provided inside of an air cylinder 2 for supplying the intake air to an engine. Switching of the throttle valve 4 is automatically driven by driving devices 12, 13, and is also operated manually by an accelerator pedal 9 through an accelerator wire 8. The throttle valve 4 is energized to the closing direction by a return spring 15. In this case, an elastic member 6 is provided at the intermediate part of the accelerator wire 8. The accelerator wire 8 is extended and contracted by the elastic member 6. The driving force of the driving devices 12, 13 are thereby absorbed, and a device is made compact, and the valve operation by the accelerator pedal 9 is enabled even at the time of failure of the driving devices 12, 13.
Patent JP-H0675326-A (JP)
Title: Halogenated silver photograph material with resistance improved for pressure desensitization
Inventor: ARUBERUTO BATSUKA
IPC: G03C1/76
Filed: 1993-07-02
Abstract: PURPOSE: To obtain the improved resistance against pressure desensitization by incorporating respectively polyhydroxy benzene in a silver halide emulsion and a wax-like polyolefin particle in a hydrophilic layer of the outermost side. CONSTITUTION: A photosensitive silver halide photographic material having a supporting body and one or more hydrophilic layers applied thereon, at least one layer of which contains the silver halide emulsion high in chloride content, and for obtaining a white and black half tone dot or line image is provided and the polyhydroxy benzene expressed by a formula is incorporated in the silver halide emulsion and the wax-like polyolefin particle having 0.5-3μm particle diameter is incorporated in the hydrophilic layer of the outermost layer applied on the surface of the same side as the silver halide emulsion layer on the supporting body. In the formula, (n) represents 1, 2 or 3, R represents a halogen, an alkyl, an alkoxy, an amino, an amide, a sulfoamide, a carboxy or the like and P represents 0, 1 or 2.
Patent JP-H0717225-A (JP)
Title: Non-slip device for tire
Inventor: NISHI TOSHITAKA
IPC: B60C27/00
Filed: 1993-07-02
Abstract: PURPOSE:To embody the improvement of productivity and cost reduction, by making a pair of attaching discs applicable to plural kinds of pitch circle radii and pitches. CONSTITUTION:This device is a contileer type non-slip device for tire 1 in which an attaching disc 3 is mounted on the outside of a wheel concentrically through wheel nuts 11, and a rotating handle 6 for the attaching disc 3 and a moving-free stopper 7 are provided, and in the attaching disc 3 one set of fitting holes 13A, 15B and attaching holes 14A, 16B are provided on pitch circles PCA, PCB of two kinds of radii PA, PB. In addition to those, each one set of wheel nut fitting holes 13A4, 13A5, 13A6, 15B4, 15B5, 15B6 and attaching holes 14A4, 14A5, 14A6, 16B4, 16B5, 16B6 matching the numbers of wheel nuts (pitches) are arranged: Two holes among the attaching holes are engaged with a circumferential groove 12 by rotating the attaching disc 3 in one direction, and also the stopper 7 enters into one side fitting hole 13A or 15A, touches outer peripheral face of the wheel nut 11 and prevents rotation of the attaching disc 3, so that the attaching disc 3 may be fixed to a wheel shaft by the two wheel nuts 11.
Patent JP-H068480-A (JP)
Title: Impact dot head
Inventor: HORAGUCHI NORIO
IPC: B41J2/30
Filed: 1992-06-23
Abstract: PURPOSE:To prevent the burning of a coil in an impact dot head. CONSTITUTION:Temperature sensing elements 30 are printed on a print base 16 in a manner that the distances from respective cores 1 are all equal. The incorporating properties of the temperature sensing elements 30 are improved by the arrangement, and the distances between a plurality of cores 1 and the temperature sensing elements 30 are made small and uniform to sense the temperature accurately and prevent the burning of a coil 2.