baber/WOPTO huggingface dataset:
Patent JP-S55136270-A (JP)
Title: Di-substituted compound and its preparation
Inventor: NOGUCHI HIDEYO
IPC: A61K31/428
Filed: 1979-04-10
Abstract: NEW MATERIAL:A di-substituted piperazine compound of formula I (A 1  and A 2  are lower alkylene; X is H or halogen).  
     EXAMPLE: 5-Chloro-3-[ 4-(2-sulfoxyethyl)-1-piperazinyl ]-carbonyl-methyl-2-benzothiazolinone.  
     USE: Medicines, having anti-inflammatory, antiallergic, and analgesic effects, effective in depressing an allergic disorder, e.g. anaphylactic asthma, in an amount of 0.1W 1000mg/kg/day as an active constituent.  
     PROCESS: A compound of formula II or its salt is reacted with a halogenosulfuric acid, e.g. chlorosulfuric acid, as a sulfonating agent, in a solvent, e.g. dichloroethane, at room temperature or higher, to obtain a di-substituted piperazine compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58163768-A (JP)
Inventor: MATSUDA KIMIKAZU
IPC: D05C9/06
Filed: 1982-03-17
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-S5641284-A (JP)
Title: Use of crystalline schist such as sericite schist, chlorite schist, amphibole schist and chlorite-amphibole schist, as reinforcing material for composite material
Inventor: SUENO TEIROKU
IPC: C09K3/10
Filed: 1979-04-12
Abstract: PURPOSE: To effectively utilize powders of crystalline schist such as sericite schist or chlorite schist as a reinforcing material for composite materials.  
     CONSTITUTION: The sericite contained in sericite schist has a diameter of about 30W500μ and a high aspect ratio, and can be easily comminuted by simple grinding to yield mica having an appropriate diameter and an aspect ratio. The mica is utilized as a reinforcing material for plastic composite materials and cement composites. In addition to sericite schist, crystalline schists such as chlorite schist, amphibole schist and chlorite-amphibole schist can also be used. By the way, aforementioned crystalline schists contain quartz particles to a considerable extent, but these particles can easily be removed by subjecting ground schist to floatation or table concentration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60187159-A (JP)
Title: Loop type data transmission system
Inventor: ASOU HIROSHI
IPC: H04L12/437
Filed: 1984-03-07
Abstract: PURPOSE:To improve the reliability by providing a loop-back line whose direction is opposite to that of a data line, allowing a station which detects reception trouble to send a loop-back indication to other stations successively and repeat trouble search, and disconnecting a trouble station. CONSTITUTION:When there is a trouble at a terminal station D in case a terminal station F transmits data to a terminal station E through the data line 1, its reception is not confirmed, so the terminal station F detects the reception trouble and starts searching for the trouble. The terminal station F specifies a half- numbered adjacent terminal station among all terminal stations in the system to perform loop-back operation, and specifies a further half-numbered terminal station in case of a failure in loop-back reception to perform loop-back operation. When loop-back reception is successful, the loop-back station is requested to perform loop-back search to adjacent stations a quarter as many as all the stations, and this operation is repeated in this order to search for the trouble station.
Patent JP-H02220625-A (JP)
Title: Dishwasher
Inventor: TAKADA MASANAO
IPC: A47L15/42
Filed: 1989-02-23
Abstract: PURPOSE:To improve the dish washing performance by a method wherein jet pipes are provided almost horizontally between the upper and the lower racks, and the jet pipes driven by a washing pump are enabled to traverse at a given angle on an axis of the longitudinal direction. CONSTITUTION:When a power switch is turned on, a solenoid valve 11 is opened, the specified quantity of water is supplied into a water tank 13, a washing pump 9 is actuated and a plurality of jet pipes 7 traversing at a given angle on an axis of the longitudinal direction jet water to dishes vertically from each jet orifice oscillating back and forth. The used washing water flows down to a water receiving part 8, then to a filter 15 including garbage and returns to the water tank 13 without garbage. After a given time, the washing pump 9 comes to rest, a drain pump 10 works to exhaust the contaminated water in the water tank 13. Then the solenoid valve 11 is opened, and while water is supplied, the rinsing operation is performed in cooperation of the washing pump 9 and drain pump 10 for a given time. Water for washing or rinsing is jetted from the jet pipes between the upper and the lower racks, and is applied to dishes in the racks evenly without an obstacle as it was, so that a problem of unevenness of washing is solved.
Patent JP-H05252700-A (JP)
Title: Manufacture of stator for electric rotating machine
Inventor: SASAKI SHIGENOBU
IPC: H02K15/02
Filed: 1992-02-28
Abstract: PURPOSE:To manufacture a stator having a tees section of low flux leakage while enhancing the yield and the reliability. CONSTITUTION:When a stator core having such structure as a rectangular frame type yoke part 23 and tees parts 24 having gaps are coupled separably from each other to be able to set on the bottom force 31 of a resin molding die 30 and closed, the yoke part 23 is pressed by the top force 32 and separated from the tees part 24. Under closed state, resin is filled in the die 30 thus forming a resin molded part provided with a part for coupling each tees part 24 and bobbin parts located around the tees part. Integrated item of the tees part 24 and the resin molded part is then taken out and coil is applied on the bobbin part and then the tees part 24 is coupled again with the yoke part.
Patent JP-S63209711-A (JP)
Title: Oil filter
Inventor: NAKAJIMA KEN
IPC: B01D35/02
Filed: 1987-02-25
Abstract: PURPOSE:To carry out the exchanging operation of an element without giving undesirable effect to machanical parts by preventing the leakage of working oil during the exchanging operation of the element. CONSTITUTION:A connecting flow passage 34 introducing hydraulic oil from a port 4 into a vessel 1 is formed in the inner part of a locking bolt 29 fixing a cover 3 to the vessel 1 storing the element 5, and a short-circuit flow passage 16 is provided to the port 4 so that the supply side is connected with the recovery side through the short-circuit without passing through the element 5 when the locking bolt 29 is drawn off. As a result, the element 5 is exchanged without spilling hydraulic oil from the vessel 1, and the exchanging operation is easily carried out without soiling the machine its surrounding apparatus.
Patent JP-S61203224-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H11/00
Filed: 1985-03-06
Abstract: PURPOSE:To improve working performance and reduce the circuit impedance by installing a conductor which contacts with a workpiece onto an electrode supporting head through a buffer apparatus. CONSTITUTION:An electrode 1 is fixed onto an electrode installation plate 4 at the top edge of a spindle 3, and the working gap is following-maintained to a constant value by servo-feeding the spindle 3. The head 5 of the apparatus is fixedly set by the vertical movement to a prescribed position by a manual feed or fast feed motor at the beginning of the working. The electric conduction to a workpiece 2 is carried-out by attaching a conduction element 7 onto the upper surface of the workpiece 2 by the lowering of the head 5 after prepara tory work. Since, as for said conduction element 7, a supporting member 6 is elastically pressed by the spring 10 of a buffer apparatus, and springly contact is generated, stable electric conduction is performed certainly by a nearly con stant contact pressure.
Patent JP-H06260502-A (JP)
Title: Manufacture of active matrix substrate
Inventor: HASHIZUME TSUTOMU
IPC: H01L29/786
Filed: 1993-03-04
Abstract: PURPOSE:To make it possible to manufacture an active matrix substrate capable of rapidly switching pixels, by crystallizing a silicon thin film by irradiation with an exima laser so that the whole manufacturing region of the active matrix substarate is included. CONSTITUTION:At first, an oxide silicon thin film UNL and a silicon thin film SLR are deposited one after another on a glass substrate GLS. Then, An exima laser beam LSB (LSR) is applied to the laser beam irradiation region RLR to crystallize the silicon thin film SLR so that the display region ALC of each active matrix matrix substarate is sufficiently covered. Only the region RMX is crystallized where the energy of the laser beam LDR required for the crystallization so as to make a polycrystalline silicon thin film PSL. And, the crystallized silicon thin film PSL is patterned, thereby allowing the switching to be done by means of a transistor with superior characteristics.
Patent JP-S62205037-A (JP)
Title: Production of cycloolefin
Inventor: NAGAHARA HAJIME
IPC: C07C1/00
Filed: 1986-03-03
Abstract: PURPOSE:To obtain cycloolefins, especially cyclohexens in high selectivity and in high yield, by partially reducing a monocyclic aromatic hydrocarbon in the presence of both a metallic ruthenium catalyst having a very small average crystallite diameter and solid basic zinc sulfate. CONSTITUTION:A monocyclic aromatic hydrocarbon (e.g. benzene, toluene, xylene, etc.) is partially reduced with hydrogen in the presence of water to give cycloolefins. The reduction is carried out in the presence of hydrogenated catalytic particles comprising metallic ruthenium having a very small average crystallite diameter (preferably <=200Angstrom ) as a catalyst and preferably about 1/10<4>-1 at least one solid basic zinc sulfate (e.g. ZnSO4.1/2ZnO, etc.). Use of a reduction product of ruthenium which precontains zinc further raises yield of cycloolefins. EFFECT:A stable catalytic system.
Patent JP-H02233313-A (JP)
Title: Equipment and method to prevent tumble of load of freight
Inventor: MASUDA TOKIHISA
IPC: B65B13/02
Filed: 1989-02-25
Abstract: PURPOSE:To prevent the tumble of load and improve the loading efficiency by a method wherein a lift which elevates pallets is provided, and freight for one level is loaded on the pallet and lowered, and when the pallet has reached a prescribed loading level, the periphery of the freight is bound by a binding strap, and during this binding, loading of the next freight is performed. CONSTITUTION:When a lift 4, on which a pallet 2 is loaded, ascends to a predetermined height and waits, a vacuum head 20, which is attached on an arm C for a loading equipment 9, descends and draws by suction a freight on a carrying conveyor 8 and loads on the pallet 2 by a portion for one level. When the loading is completed, a regulating board 7 makes the outer side surface of the freight 6 even, and the lift 4 descends by a height of one level of the freight. During this period, the loading of the freight 6 on the pallet 2 is continued. When the position of the freight 6 has reached the height of a binding machine 11, a rotational ring 12 gives one rotation, and binding is performed with a binding strap 10. Even during this period, the loading of the freight 6 on the pallet 2 is continued. By the continuation of this motion, binding to prevent the tumble of load can be effectively performed.
Patent JP-H08241114-A (JP)
Title: Controller of robot for operation by many kinds
Inventor: SHIINA TSUKASA
IPC: G05B19/414
Filed: 1995-03-03
Abstract: PURPOSE: To provide the controller of the robot for operation by many kinds which is free from restrictions on operability, functions, etc., even when operation that the robot performs is changed. CONSTITUTION: A selector switch 9 is provided on the board surface 8 of a peripheral control device and data showing an operation kind is inputted as an external input signal; when the system is started up, this external input signal is read, system software recognizes the change of operation contents, and control software corresponding to the operation kind is selected. When a tool fitted to a robot body is changed, the control software corresponding to the same operation kind is automatically loaded with the signal of the selector switch 9, so control matching the operation contents sufficiently is allowed by operation kinds and the functions of the tool can surely and sufficiently be displayed without spoiling the operability.
Patent JP-H04355966-A (JP)
Title: Electrostatic induction type semiconductor element and manufacture thereof
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/80
Filed: 1991-01-09
Abstract: PURPOSE:To enable an electrostatic induction type semiconductor element to be enhanced in ON-OFF characteristics by a method wherein a prescribed high resistive layer generated at a boundary between a p base layer and an epitaxial growth n layer and a high resistive layer of a channel section are used together with micro-processing executed on a cathode side. CONSTITUTION:An n<-> epitaxial growth layer 12 is formed on an n<-> substrate 7, and a mesa etching process is carried out to take out an Al gate electrode 2. A p base layer 6 is doped with boron as impurities and the n emitter layer 4 is doped with phosphorus as impurities, an epitaxial growth layer of high resistance turned into an i layer sandwiched between the layers 6 and 4 is formed as thick as 1-2mum or so in thickness li to constitute a p-i-n structure. Therefore, a channel region becomes high in resistance, and most of the channel region turned into an i layer made to extend from the vicinity of the p base layer 6 to the n emitter layer 4, and the channel region and the n emitter layer 4 are small in resistance, and a device of this design is close to a surface gate type element in structure.
Patent JP-H05238784-A (JP)
Title: Vacuum compression bonding method and device
Inventor: NONAKA MIKIO
IPC: C03C27/12
Filed: 1992-03-02
Abstract: PURPOSE:To improve the productivity of large-sized sandwich glass plates by providing a large-sized vacuum pump in a device body. CONSTITUTION:The parts at one end of equally distributing mechanisms 28 are allowed to communicate with reduced pressure bags 16 and nipple parts 42 are allowed to communicate, with the parts at the other end thereof. Coupler parts 68 are connected to the nipple parts 42 in the standby positions of the communicating mechanisms 30 and air is sucked from the reduced pressure bags 16. The coupler parts 68 are removed from the nipple parts 42 and the communicating mechanisms 30 are moved to the standby positions by rodless cylinders 34 upon arrival of the communicating mechanisms 30 at the standby positions.
Patent JP-S63231359-A (JP)
Inventor: RODERITSUHI RAUE
IPC: G03G9/08
Filed: 1988-02-29
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-S51119794-A (JP)
Title: A process for preparing transparent polyamide
Inventor: SASAKI YOSHIKAZU
IPC: C08G69/26
Filed: 1975-04-15
Abstract: PURPOSE: A process for preparing a trasparent polyamide with improved physical and chemical properties compared with the transparent polyamide obtained by the conventional copolymerization method, by copolymerizing two specific salts. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03246058-A (JP)
Title: Ink jet recorder
Inventor: MIKAMI FUMIO
IPC: B41J2/175
Filed: 1990-02-26
Abstract: PURPOSE:To prevent a chemical change of ink and improve the reliability of a device by providing a residual amount signal generation means that generates a residual amount signal representing that a residual ink amount is less than a predetermined level when the content of a recording amount memory means increases above a predetermined magnitude. CONSTITUTION:A recorder is provided with an increment means 16 changing the content of a recording amount memory means 15 with increasing recording amount and a residual amount signal generation means 11 that generates a signal representing that a residual ink amount is less than a predetermined level when the content of the recording amount memory means increases above a predetermined magnitude. After the start of recording, whether or not recording for one page is finished is judged. When it is finished, the increment of a page counter 15 for one page is conducted by the increment means 16. In this manner, at every completion of one-page recording, the increment of the page counter 15 is conducted. With the judgement that the number of pages predetermined based on a recording amount corresponding to a predetermined level at which ink is just or almost used up have been recorded, a residual amount is indicated on a display part 18 based on a residual amount signal representing an empty of ink, and a recording action is stopped.
Patent JP-H01218043-A (JP)
Title: Formation of wiring
Inventor: MOGAMI TORU
IPC: H01B13/00
Filed: 1988-02-26
Abstract: PURPOSE:To remarkably reduce the delay of a wiring signal and to enhance the reliability of a wiring contact part by a method wherein a superconducting ceramic film is used as a wiring part and a contact part is formed by depositing an aluminum film by a selective CVD method. CONSTITUTION:A MOS field-effect transistor 2 is formed on a silicon substrate 1; after that, a CVD SiO2 film 3 is formed on the surface of the substrate 1. An yttrium-barium-copper ceramic film is deposited and heat-treated; an yttrium- barium-copper oxide superconducting film 4 is formed. The conductive film 4 is patterned; after that, a CVD SiO2 film 5 is formed on the surface. A contact hole which has pierced the SiO2 film 5, the conductive film 4 and the oxide film 3 is made; after that, an aluminum film 6 is deposited only inside the contact hole. By this setup, the delay of a wiring signal is reduced sharply; the reliability of a wiring contact part is enhanced.
Patent JP-2000244121-A (JP)
Title: Silicon nitride wiring board and manufacture thereof
Inventor: MAKINO AKIHISA
IPC: C04B35/64
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride wiring board which has a low-resistance internal metallized wiring layer and in which the surface smoothness of an insulating substrate is superior. SOLUTION: A silicon nitride wiring board is comprised of an insulating substrate 1 and an internal metallized wiring layer 2a. The substrate 1 is made of a silicon nitride ceramic, whose relative density is 90% or more prepared by sintering a ceramic green sheet in a nitrogen-containing atmosphere at 1,650-1,800 deg.C under normal pressure after a conductive paste having a WC powder, whose average grain size is 0.8-12 μm as a conductor component has been printed over the surface of the ceramic green sheet which essentially consists of silicon nitride. The layer 2a has a peak intensity ratio I2/I1 of 0.1 or less, when the X-ray diffraction main peak intensity of tungsten silicide (WxSiy) is I1 and the X-ray diffraction peak intensity of the (110) face of tungsten is I2.  Then, a wiring board in which the substrate 1 is formed with fired surfaces whose surface roughness (Rmax) is 10 μm or less.
Patent JP-S56141528-A (JP)
Title: Photodetector
Inventor: KATOU ATSUHIKO
IPC: H01L31/00
Filed: 1980-04-07
Abstract: PURPOSE:To improve the accuracy of the position detection of a laser beam and  make possible the selection of measurement accuracy by detecting the laser beam  with plural solar batteries, and logically processing the detection outputs. CONSTITUTION:When a laser beam spot 22 enters solar batteries SC1, SC2, the respective batteries generate the voltage proportional to the photodetection areas. These voltages are held respectively as peak voltage pulses in a photodetecting part. The respective peak voltages E1, E2 are applied to the positive inputs of comparators 31 and 30, respectively, and the divided voltages of the voltages E2, E1 are applied to the respective negative inputs. Prescribed logic values are outputted according to the magnitude relations of E1 and E2 from the respective comparators, and according to the combinations of these logic values, any of display lamps 36, 45, 49 flickers and a buzzer 42 produces intermittent or continuous sounds. Thereby, the height of the position of the beam is accurately detected.
Patent JP-S56141860-A (JP)
Title: Liquid injector
Inventor: TOKITA YASUO
IPC: B05B1/04
Filed: 1980-04-07
Abstract: PURPOSE: To inject fluid in the uniform and laminar state in slit nozzle opening part by providing a flow regulating chamber formed of a pressure equalizing chamber, flow rectifying reinforcing plates and flow rectifying plates within the slit nozzle header of an injector for fluid.  
     CONSTITUTION: Liquid such as cooling water enter the inside of a slit header 2 from a lead-in pipe 1, passes through plural pieces of outflow holes 4 provided at random in a pressure equalizing plate 3 and ejects into a pressure equalizing  chamber 5. Here, the dynamic pressure of the fluid decreases and the fluid is uniformalized of mixed dynamic and static pressure, after which it passes flow rectifying reinforcing plates 6 and enters a flow rectifying chamber 7. In the chamber 7, the disturbance of the liquid flow produced by the plates 6 is regulated by flow rectifying plates 8 and is injected uniformly in the laminar flow state from a slit 9. Since the fluid is rectified of flow, there is no uneven rate of injection, the shape is compact, the strength of the nozzle part is high and fluid injection is accomplished efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59217644-A (JP)
Title: Preparation of plate glass with china-painting having restricted surface reflection
Inventor: OGAWA YUKIO
IPC: C03C15/00
Filed: 1983-03-17
Abstract: PURPOSE:In plate glass with china-painting or pattern on the back to be observed from the surface through the plate glass, to prepare plate glass with china- painting having restricted surface reflection, by attaching an ink film containing an acidic alkali fluoride to the surface, calcining it at a specific temperature. CONSTITUTION:The surface of plate glass having china-painting or pattern on the back is coated with an ink film containing an acidic alkali fluoride obtained by combining properly an acidic alkali fluoride as a main component with a resin binder, adding a solvent until it has a suitable viscosity. The adhesion is carried out by a direct printing means such as screen printing, letterpress printing, gravure printing, etc., or transfer printing means, etc. The glass is calcinated at 200-600 deg.C, to give plate glass with china-printing having restricted surface reflection.
Patent JP-S63304096-A (JP)
Inventor: TERANSU KORUKURAFU
IPC: C10M141/12
Filed: 1988-02-27
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-S59172201-A (JP)
Inventor: NAKADA NORIAKI
IPC: H01C7/10
Filed: 1983-03-18
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-S62203599-A (JP)
Title: Excitation controller for ac generator
Inventor: SAITO HIDE
IPC: H02P9/30
Filed: 1986-03-03
Abstract: PURPOSE:To reduce the cost and to simplify the control of an AC generator by providing power transistors at two arms of arms at four sides of a bridge circuit and rectifiers at the other two arms. CONSTITUTION:A field current command A is compared by a comparator 14-3 with a field current detector B, and becomes an input of a comparator 17. The deviation value C of a compared result becomes the inputs of comparators 18, 19. The outputs of the comparators 17, 18 are applied through an AND circuit 20 and an OR circuit 21 to a base current supplying circuit 5-2. The output of the comparator 19 is applied to the supplying circuit 5-2. The output of the comparator 19 is also applied to a base current supplying circuit 5-1. Thus, power transistors 3-1, 3-2 are controlled ON, OFF, and a current route is formed by the ON/OFF states of the transistors 3-1, 3-2 and diodes 4-1, 4-2 and resistors 8-1, 8-2.