baber/WOPTO huggingface dataset:
Patent JP-S55107041-A (JP)
Title: Automatic starter of carburetor
Inventor: SOMEYA KOUJI
IPC: F02M1/04
Filed: 1979-02-08
Abstract: PURPOSE: To properly start a carburetor in response to the engine temperature, by controlling a starting valve of an internal combustion engine through a valve controller which transfers the variable pressure in an air intake pipe in accordance with the engine temperature.  
     CONSTITUTION: An air intake pipe 12 is connected with stating fuel lines 14, 15 controlled by a starting valve 11 which is communicated with a valve gear 2 through a lever 65, rod 63 and another lever 27. The valve gear 2 is composed of diaphragms 21, 22 forming negative pressure chambers 23, 24 which are connected with a valve gear 3. The valve gear 3 is composed of a housing 30, having bimetals 33, 34 and an air vent 36 and another housing, having a bimetal 51 and intake negative pressure port 52, both housings being communicated with the negative pressure chambers 23, 24 through communicating lines 41, 42, 47 and a bypass line 43 with check valves 45, 46, respectively, to control pressure in the chambers in accordance with the temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06217934-A (JP)
Title: Image pickup device
Inventor: NISHIOKA KIMIHIKO
IPC: A61B1/04
Filed: 1993-01-28
Abstract: PURPOSE:To provide an image pickup device that provides high resolution using an image fiber composed of a small number of fibers. CONSTITUTION:Birefringent plates 4A, 4B that cause equal amounts of birefringence are disposed, respectively, on the plane 6A of incidence of an image fiber 3 composed of polarization surface-maintaining optical fibers 2 and at the emission end 6B of the fiber 3 so that ordinary and extraordinary rays, which the birefringent plate 4A causes to impinge on distant positions, are mixed together when impinging on the fibers 2 from the plane 6A of incidence, and then separated by the birefringent plate 4B into ordinary and extraordinary rays shifted from each other in such a manner that the relative positions of the ordinary and extraordinary rays on the plane 6A of incidence are restored.
Patent JP-H07217697-A (JP)
Title: Vibration restraining device
Inventor: OKAMOTO AKIO
IPC: F16F9/10
Filed: 1994-02-04
Abstract: PURPOSE:To restrain vibration in a three dimensional direction wherein vibration directions are compounded by providing a control means, exerting insertion resistance on internal fluid, between plural expansion vessels, connected in parallel to an article-to-be-vibrated and wherein fluid quantity is changed by displacement, and an accumulator absorbing the variation part of the internal fluid. CONSTITUTION:When a vibration direction has only a vertical direction component, the fitting plate 12 of respective expansion vessels 1 moves in parallel in a vertical direction by the movement of an article-to-be-vibrated B to expand and contract a bellows 11 by every equal quantity in the verbical direction respectively to insertedly conmmunicate internal fluid R, having the volume variation parts in the respective expansion vessels 1, with respective orifices 32 in a control means 3. At that time, an accumulator 2 displaces a bellow 21 by the access of the internal fluid R having the volume variation parts to absorb the variation part of the internal fluid R. Consequently, the internal fluid R receives resistance based on viscosity when insertedly communicated with the respective orifices 32 to act so as to restrain the vibration of the article-to-be-vibrated.
Patent JP-S58130457-A (JP)
Title: Recording stylus of detecting type for change in electrostatic capacity value
Inventor: SEGAWA KEISHI
IPC: G11B9/07
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the dropout of signals in the stage of high speed searching and  the damage of information recording discs of electrostatic capacity change type by  making the max. size of the sliding contact surface of a recording stylus to be used in  sliding contact with the discs, in the diametral direction of the disc, to 2.5-6 times the  width of the recording tracks of the discs. CONSTITUTION:A reproducing stylus which detects the change in electrostatic capacity  is formed to a heptagonal shape in a surface 51 in sliding contact with information  recording discs as shown in the figure. The sliding contact surfaces 51 are enclosed  with an electrode ridgeline 58 and other six ridgelines 59-64, and the spacing W between the lines 61 and 62 is made coincident with the diametral direction of the discs.  The length thereof is set within the range of 2.5-6 times the width of the recording  tracks of the discs. Between the surface 51 up to a height H, such a projecting part  wherein the width W increases slightly to W' is formed of two sets of faces 56, 57 to  deal with the abrasion of the surface 51. Even if a cantilever not shown is twisted and  the sliding contact surface rises one-sidedly, the spacing from the electrode 32 is maintained small, hence the decrease in the reproducing level is maintained small, whereby  the dropout of signals is prevented and the excess charge upon the discs is prevented.  Thus, the product suited for high-speed searching is obtained.
Patent JP-S61172166-A (JP)
Title: Copying machine
Inventor: WATASHI MASAHIRO
IPC: G03G21/00
Filed: 1985-01-25
Abstract: PURPOSE:To reduce the number of times of reciprocation of an optical system to improve durability, to reduce the noise and eliminate copying error by having plural originals copied on separate copying sheets associated with respective originals by each reciprocation of an optical system. CONSTITUTION:The copying machine is formed by a copying machine proper 3 and an automatic original feed device 4. The automatic original feed device 4 itself is formed by an original tray 22 for placing a bundle of originals a feed start roll R0 for contacting with or separating from the uppermost original D placed on the tray 22 to control the feeding of the originals, a double feed inhibit roll R1 to inhibit double feeding of original, a original transport belt B pressured onto the upper surface of an original platen 2 to cause the original to slide on the upper surface of the table 2 and an inversion transport device 24 for transporting the copied originals to an original stock position.
Patent JP-H10198054-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAGAO YUKA
IPC: G03G5/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in photosensitivity and durability so that an OPC photoreceptor is used for a high-speed copying machine or printer by forming a photosensitive layer contg. a specified bisazo compd. on an electrically conductive substrate. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer contg. one or more kinds of bisazo compds. represented by the formula on the electrically conductive substrate. In the formula, Ar is a divalent combining group forming a ring that may have a substituent and each of A<1> and A<2> is a residue of a coupler having coupling ability and a hydroxyl group. The photosensitive layer may be of any known type. The bisazo compds. have high efficiency of generation of electric charge carriers and high efficiency of injection of electric charge carriers into a carrier transferring medium and also have superior performance as an electric charge generating material for a single layer type photoreceptor or a laminate type function separated photoreceptor.
Patent JP-H07221751-A (JP)
Title: Digital information copying method and its device
Inventor: YAMANAKA KIYOSHI
IPC: G06F21/10
Filed: 1994-02-07
Abstract: PURPOSE:To attain the digital information copying method and its device by which information is protected against an illegal act such as illegal copy and forgery of data after reception. CONSTITUTION:A ciphered information text by a common key and digial information including a title and a random number are received via a communication control section 1 and stored in an information storage section 2 and the title and random number are stored in a copy/trial management means 38 in an information protect section 3. Then the common key is stored in advance in a common key storage means 31 and a verification means 33 verifies forgery of digital information received by the information protect section 3 from the information storage section 2. Based on the verification result, a decoding means 34 decodes the digital information received in the information protect section 3 by using the common key. Furthermore, the digital information to be decoded is copied onto a package medium by using a copy output means 37. Thus, the right and the profit of a copyright holder and an information server are protected.
Patent JP-H08273289-A (JP)
Title: Motor for driving disk
Inventor: WAKABAYASHI SHINICHI
IPC: G11B19/20
Filed: 1996-01-30
Abstract: PURPOSE: To provide motor for driving disks of a thin type and low cost which is capable of abolishing ball bearings and eliminates playing and axial run-out. CONSTITUTION: A shaft 28 has a columnar part 28b and a flange part 28a of the diameter larger than the diameter of this columnar part 28b. A hub table 28 consists of a sintered compact impregnated with a lubricating oil and has a cylindrical part 29b integral with a disk hub placing part 29a. At least a part of this disk hub placing part 29a is disposed in superposition on the flange part 28a of the shaft 28 in its axial direction and is held in sliding contact with the front surface of the flange part 28a. The cylindrical part 29b is held in sliding contact with the outer peripheral surface of the flange part 28a. Plural balls may be inserted between the base of the disk hub placing part of the hub table and the flange part of the shaft.
Patent JP-S5296842-A (JP)
Title: Delay circuit
Inventor: TSUJIHARA SUSUMU
IPC: H04N5/14
Filed: 1976-02-09
Abstract: PURPOSE:To improve S/N ratio, by saving the dynamic range of delay line driving band amplifier and by making negative modulation for the carrier.
Patent JP-2000211243-A (JP)
Title: Coating material for ink jet recording, and ink jet recording sheet
Inventor: FUTAMI SATOSHI
IPC: B05D5/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet which is excellent in ink-absorbing property and visibility, and also, water-resistance, blocking-resistance and curl-resistance by providing a water-based dispersion which contains an inorganic particle wherein the specific surface area, the particulate diameter at a specified rate or higher, and the average particulate diameter are respectively specified, and a binder. SOLUTION: This coating material for ink jet recording is formed of a water- based dispersion containing an inorganic particle wherein the specific surface area is within a range of 40-430 m2/g, and 80 wt.% or higher of the particle have a particulate diameter of 5 μm or lower, and at the same time, the average particulate diameter is 0.4 μm or lower, and a binder. In this case, the weight percentage of the inorganic particle and the binder is set at a range of 10/90-98/2. Also, for the inorganic particle, precipitated alumina or fumed alumina is used. In addition, as the binder, a polymer obtained by polymerizing a radically polymerizable monomer under the existence of water-soluble macromolecule, is used. Then, a film of this coating material is formed on a sheet, and this ink jet recording sheet is formed.
Patent JP-S63181543-A (JP)
Title: System for constituting optical wiring network
Inventor: MIZUE TOSHIO
IPC: H04B10/27
Filed: 1987-01-23
Abstract: PURPOSE:To equalize optical transmission losses every optical transmission line by passing LCN number of optical transmission lines as optical main lines, making it possible to extract optical information from L-1CN-1 number of optical combining cutting points in the respective optical information process areas and respectively arranging N number of optical combining cutting points in the respective optical transmission lines. CONSTITUTION:A titled system is for constituting an optical wiring network where the optical main lines are made to pass through L (L is an integer more than three) number of optical information process areas, where desirable sets of optical branch line systems are provided in order to connect them to the optical main lines and the optical main line is constituted of LCN (N is an integer more than two) number of optical transmission lines. The optical combining cutting points for connecting the optical branch line systems to L-1CN-1 number of optical transmission lines are provided one by one in the respective optical information process areas and the number of the combining cutting points is set in N per one optical transmission line. Since N-number of optical combining cutting points are respectively arranged in the respective optical transmission lines, the optical transmission losses caused by an optical combining means are equalized every optical transmission line.
Patent JP-S55105750-A (JP)
Title: Microprogram control unit
Inventor: WADA YOSHIZOU
IPC: G06F9/22
Filed: 1979-02-08
Abstract: PURPOSE: To prevent the destruction of microprogram, by detecting that the address storing the microprogram is stored in the address register storing the address to access the control information.  
     CONSTITUTION: A plurality of micro-instructions and a plurality of control information are stored in the memory means 100 possible for readout and write-in, and the address indicating the memory location of the control information of the memory means 100 designated with the specific micro-instruction among a plurality of microinstructions is stored in the address storage means 101, and 102. Further, the address indicating the microinstruction storage area given externally and the address from the storage means 101, 102 are compared at the comparison means 105. If the comparison agreement signal is taken place, the access of the control information in error to the microinstruction memory area can be displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54107003-A (JP)
Title: Radial tire
Inventor: NAGASAWA HIROSAKU
IPC: B60C9/00
Filed: 1978-02-10
Abstract: PURPOSE: To improve various properties such as wear resistance and maneuverability or the like of the tread of a radial tire using alamide fiber by forming multifilament of denier in special range from alamide fiber with higher than predetermined tensile strength and initial modulus.  
     CONSTITUTION: The belt material of a radial tire employs a cord of parallel oriented alamide fibrous multifilament having more than 15 g/d tensile strength and higher than 300 g/d initial modulus as 2 to 5d filament. The above parallel oriented alamide is a polymer in which one or more aromatic group is bonded directly by amide group so that two valency aromatic group bonding groups are coaxially oppositely disposed by aromatic ring such as 1,4-phenylene,4,4'-biphenylene or parallel-axially oppositely disposed as 1,5-naphthylene,2,6-naphthylene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61216916-A (JP)
Inventor: RUNE BUUSHIE
IPC: E02B3/06
Filed: 1986-01-24
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-S54107987-A (JP)
Title: Preparation of highly stereoregular polyolefin
Inventor: TSUBAKI KAZUMI
IPC: C08F4/64
Filed: 1978-02-13
Abstract: PURPOSE: To prepare a highly stereoregular polyolefin in high yield without eliminating the catalyst residue, by using a new catalyst system comprising a specific solid catalyst component and an organoaluminum compound.  
     CONSTITUTION: An olefin having ≥ 3C atoms is polymerized by using a new  catalyst prepared by contacting an organoaluminum compound with a solid catalyst  component obtained by reacting (A) the reaction product of (A 1 ) the reaction  product of a linear or cyclic hydropolysiloxane having the structural unit I (R 1  is  alkyl, aryl, etc.; a is 0W2; b is 1W3; a+b≤3) with a Grignard reagent, with (A 2 )  a compound II [R 2  is 1W12C hydrocarbon; M is Al or Si; Z is atomic valence of  M, i.e. 3 or 4; X is halogen; n is 0W(Z-1)], with (B) a titanium halide in the  presence of an organic acid ester, e.g. aromatic carboxylic acid ester, etc.  
     EFFECT: The polymer has a sharp particle size distribution and a high bulk density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62172591-A (JP)
Title: Semiconductor storage circuit
Inventor: TERADA KAZUO
IPC: G11C11/34
Filed: 1986-01-24
Abstract: PURPOSE:To decrease software errors and to attain miniaturization by inserting a transistor (TR) controlled by a mode signal in series with a 1-TR and 1 capacitor memory cell. CONSTITUTION:When a word line 7 is brought to a high level and a mode line is brought to a low level, MOSFETs 1, 3 are both nonconductive and a capacitor 2 stores electric charge. When an alpha particle is made incident on a node N1 of a unit circuit 4 at the storage mode, the potential of the node N1 rises by the produced electric charge, the potential at a node N2 rises by the coupling of the capacitor 2 and its electric charge flows to the electrode of the FETs 1, 3. Since the potential of the semiconductor electrode is changed in a direction decreasing the potential difference between the electrode and the surrounding semiconductor, the electric charge is diffused quickly and the potential difference at the nodes N1, N2 is decreased. Thus the capacitor 2 holds most of the electric charge. Thus, the generation of software errors is prevented and the miniaturization of the circuit is attained.
Patent JP-S5399592-A (JP)
Title: Profile grinder for free curvature
Inventor: NAKAMURA TAKAO
IPC: B23Q35/10
Filed: 1977-02-14
Abstract: PURPOSE: To accomplish continuous cutting of freely irregular curvatures having flat, curved, and slope portions with a sharp gradient, for metal die or the like by a self-induction profile system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08208185-A (JP)
Title: Jib storage method of wheel crane and device therefor
Inventor: HANAMOTO TAKAHIRO
IPC: B66C23/70
Filed: 1995-01-31
Abstract: PURPOSE: To do both storage locking and releasing operations of a jib easily in centralizing them within the short length range of a boom. CONSTITUTION: This is a method and a device so constituted that a jib A is divided into two parts, a base end side jib member 12 and a tip side jib mar 13, and both these jib members 12 and 13 are stored at the sidepiece of a frame 1 in a vertical position, where a perpendicular surface turns to both sides, and in a state of being stacked up and down.
Patent JP-S58132092-A (JP)
Inventor: HORIBE TADAO
IPC: C09K23/10
Filed: 1982-02-02
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-S58133164-A (JP)
Title: Ringing choke converter
Inventor: ARAI NAOKI
IPC: H02M3/338
Filed: 1982-02-02
Abstract: PURPOSE:To prevent the generation of intermittent oscillation by generating a timing for turning OFF a transistor for switching by using the waveform of an input current flowing to a converter transformer. CONSTITUTION:An input information obtained by a photocoupler PC and an information on the waveform of an input current flowing through the emitter of a transistor Q1 are inputted in a pulse generating circuit 6, the two informations are compared with each other in this circuit, and a control pulse is delivered therefrom based on the result of the comparison. By this control pulse, a cut-OFF circuit 5 is controlled to give a timing of cutting-OFF to the transistor Q1. Since the cutting-OFF for every one cycle can be made at a peak of the waveform of the input current by this constitution, the generation of intermittent oscillation is eliminated.
Patent JP-H06225626-A (JP)
Title: Structure for driving combine harvester
Inventor: TERAO SOTOKAZU
IPC: A01F12/10
Filed: 1993-02-01
Abstract: PURPOSE:To improve various driven states by connecting a specific device convenient for transfer travel and butt threshing operation to a controller capable of controlling a changeover mechanism to a synchronous transmission state at a prescribed car speed or below and a uniform velocity transmission state at a higher car speed than that. CONSTITUTION:A changeover mechanism (G) for changeover from a synchronous transmission state to a uniform velocity transmission state is installed and operated with a controller 23 according to a car speed range to control a reaping part and a feed chain to either of the transmission states. The changeover mechanism (G) for changing over the transmission from the synchronous state to the uniform velocity state is made to operate only in the case of an operation state in which a threshing clutch 13 and a reaping clutch 11 are kept in a connection state. Furthermore, a connecting and disconnecting switch 30 for producing the uniform velocity transmission state regardless of the connection and disconnection states of both the clutches is connected to a controller.
Patent JP-S60142836-A (JP)
Inventor: YAMAZAKI MITSUAKI
IPC: A61B3/09
Filed: 1984-01-31
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-H05245044-A (JP)
Title: Hot-water supply device
Inventor: MOCHIZUKI YUSUKE
IPC: A47J27/21
Filed: 1993-02-01
Abstract: PURPOSE:To provide a hot-water supply device wherein bleaching powder-like smell in hot water can be removed efficiently in a short time. CONSTITUTION:There are provided a hot water storage vessel 2, heater 14 for heating water in the vessel, electrically-driven pump 7 for pumping water in the vessel 2, water discharge passage 12a for introducing hot water to a water outlet port 12, circulation passage 13 for circulating hot water to the vessel 2 by means of the pump 7 for removal of bleaching powder-like smell, and temperature detector 20 for detecting temperatures of water in the vessel 2, wherein the pump 7 is actuated by detecting set temperature of water in the vessel 2 by means of the detector 20 to circulate water through the circulation passage 13.
Patent JP-S56113613-A (JP)
Title: Assembling device for case
Inventor: HASHIMOTO YUUJI
IPC: B65G47/30
Filed: 1980-02-07
Abstract: PURPOSE: To enable the cases being fed simultaneously to be automatically aligned in a row on an aligning conveyor by regulating the relative speeds of two carrying conveyors extending to the aligning conveyor.  
     CONSTITUTION: The two carrying conveyors 5, 6 are provided on the upstream side of the case aligning conveyor 4 having case guides 10, 11. The speed of the front half part 5a of the conveyor 5 is set at one half of the speed of the conveyor 6. The cases are sequentially fed to the carrying conveyors 5, 6 through a roller conveyor 53 and stopped by stoppers 8, 9 until three cases are collected on each of the conveyors 5, 6. Then, even if the stoppers 8, 9 are lowerd so that a set of cases C 1 W C 3  and a set of cases C 4 WC 6  are simultaneously fed out by the conveyors 5a, 6 respectively, the speed difference between the conveyors 5a and 6 ensures that the two sets reach to the conveyor 4 with a time lag therebetween. Accordingly, the cases can be aligned in a row automatically and be conveyed. 
     COPYRIGHT: (C)1981,JPO&Japio