baber/WOPTO huggingface dataset:
Patent JP-H09211407-A (JP)
Title: Liquid crystal removing device for projecting type surface glass panel
Inventor: ISHIZUKA TOSHIHIKO
IPC: B08B5/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent liquid crystals from remaining near the centers of projecting type surface glass panels even if gases are blow out of nozzles arranged in both side parts of a box enclosing a cassette in which plural sheets of the projecting type surface glass panels are aligned and housed. SOLUTION: The nozzles 5a, 5b are installed on both outer flanks of the box 4. Both of the nozzles 5a, 5b are adjustable in the angle to blow out the air. The position of the nozzle 5a is slightly lower than that of the nozzle 5b. Force discharge is started from a duct 7 in the lowermost part of the box 4 enclosing the cassette 3 in which plural sheets of the projecting type surface glass panels 1 are aligned and housed. The air of a high wind pressure is blown out of the nozzle 5a installed on one flank of the box 4 horizontally toward the projecting type surface glass panels 1 for the required time. Next, the air of the high wind pressure is blown out of the nozzle 5b installed on the other flank of the box 4 slightly diagonally downward from the horizontal direction to the projecting type surface glass panels 1 for the required time.
Patent JP-S55105028-A (JP)
Title: Method and apparatus for crushing concrete pile
Inventor: OOTAKE KAZUMI
IPC: B28D1/26
Filed: 1979-02-06
Abstract: PURPOSE: To reduce the required working time through crushing of the concrete section of the pile by pounding it with a inverted-cone-shaped wedge inserted into the upper open end of the pile in a crusher of the upper excess part of the concrete pile already driven.  
     CONSTITUTION: A guide 4, the lower portion of a short rod and the lower portion of an inverted-cone-shaped wedge 14 are inserted into the upper open end of the excess part 3' projected above the ground of the concrete pile 3 driven while the pile 3 and the wedge 14 are retained concentrically with the wedge surface 2 (the angular part 2" of a hexagonal cone) supported on head inner periphery of the pile 3. Subsequently, a pounding section of an air hammer rock drill 16 suspended with a wire 1 of a crane is inserted into the upper end of the short rod 1 and the wedge 14 goes down below the center line of the pile 3 by pounding or pressing the pressure receiving surface 5. Thus, the wedge 14 is allowed to press-crush the concrete part 3" of the pile 3 toward the outside from the inside thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09201733-A (JP)
Title: Variable magnetic field generating device
Inventor: SUMINO KAZUYOSHI
IPC: H05H7/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To make magnetic field strength stronger than ever in the ON state and to completely eliminate magnetic field strength in the OFF state by close arranging two magnet lines in which permanent magnets and magnetic pole materials are periodically and alternately arranged, moving the phase of one magnet line, and changing the magnetic field strength on the front surfaces of the magnet lines. SOLUTION: A variable magnetic field generating device is constituted of two magnet lines in which magnets 1a, 1b and magnetic pole materials 2a, 2b are alternately and periodically arranged. Each magnet line 15 is so arranged that the magnetic pole materials 2a, 2b may be alternated on the same period. The magnetic field strength is varied by moving the bottom part magnet line in the longitudinal axial direction. In the initial state (a), the magnetic flux of the magnet lines 15 is concentrated ON state) to the magnetic poles. When either variable magnet line is moved by the half period (the state of (b)), the magnetic flux of the upper magnet line is concentrated to the magnetic poles.  However, since the magnetic poles of the bottom part magnet line has the opposite polarity to the upper part magnet line, the magnetic flux is not allowed to flow into the space above the upper part magnet line, and the magnetic field strength is made zero (the OFF state).
Patent JP-H01192710-A (JP)
Title: Production of hydrogen peroxide
Inventor: KIYOURA TADAMITSU
IPC: B01J23/44
Filed: 1988-01-26
Abstract: PURPOSE:To obtain hydrogen peroxide in high efficiency by reaction between H2 and O2 in a specific solvent in the presence of a catalyst with a metal carried on a hydrophobic carrier to enable direct reaction between the H2 and O2. CONSTITUTION:For example, 0.5-10wt.% of a catalyst with 0.1-5wt.% of a metal such as Pt, Pd or Ni carried on a hydrophobic carrier such as PS, PE or polytetrafluoroethylene is added to and suspended in a solvent consisting of such a fluorine-contg. compound as to form a two-liquid phase with water selected from C2F2Cl2, C2F2Br2, C5F11OH, C6F14, C5F10O, C10F18, (C4F9)3N and the like. Thence, H2 and O2 is blown, in a specified composition ratio, under a pressure of atmospheric pressure to 20kg/cm<2>, into the resulting solvent system to carry out reaction for 0.5-10hrs.
Patent JP-S59142970-A (JP)
Inventor: TADA HIROSHI
IPC: B65D85/07
Filed: 1983-01-28
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-S58134980-A (JP)
Title: Preparation of packaged food
Inventor: WATANABE HARUHIKO
IPC: A23L3/00
Filed: 1982-01-30
Abstract: PURPOSE:To prepare a packaged food having highest resistance to the intrusion of microorganisms after sterilization and having elongated storage life, by packaging a food with a packaging material having a partial opening covered with a porous substrate having a specific gas permeability, and sterilizing the food with heat. CONSTITUTION:A porous substrate having a gas permeability (seconds necessary to permeate 100ml of air through 645mm.<2> of the substrate) of 1-1,000sec is applied to the partial opening 1 of a packaging material (e.g. paper, plastic, etc.), and a food is packaged with the packaging material and heated at 80-250 deg.C, and if the food is to be sterilized, further heated at 110-250 deg.C. Since the steam generated from the food during the heat-treatment is easily released to the atmosphere through the pores of the substrate, the peeling of the sealed part can be prevented. The intrusion of the microorganisms can also be prevented even by leaving to stand after the sterilization.
Patent JP-H09214312-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE TAKESHI
IPC: H03K19/0175
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a margin of a logic threshold level from being reduced due to reflection in a small level I/O buffer to realize a high speed interface. SOLUTION: A diode 4 acting like a clamp element is provided in an LSI having plural power supplies between an input terminal or a pad 6 being an output terminal and a terminal 5 of a power supply different from a power supply driving an internal logic circuit. Thus, A reflected wave is clipped at an absolute maximum voltage equal to a clamp power supply voltage thereby preventing a margin with respect to the logic threshold level from being decreased due to reflection.
Patent JP-S59138713-A (JP)
Title: Control method of diesel exhaust particulate purifier
Inventor: OBATA KIYOSHI
IPC: F01N9/00
Filed: 1983-01-31
Abstract: PURPOSE:To prevent injury caused melting of a trap which collects particulates in exhaust gas by opening a trap bypass passage when the temperature of exhaust gas at the inlet of the trap exceeds a set value at a specified rate or more during a specified period and when the concentration of oxygen in exhaust gas is increased. CONSTITUTION:A trap which collects particulates within exhaust gas is provided in the exhaust pipe 3 of a Diesel engine 11 and a particulate burning heater 5 is mounted at the upstream side of the trap. Based on a negative pressure signal Sv, a suction throttle valve opening signal Sd, a water temperature signal St, a load signal Sl, a revolution speed signal Sn and so on, a controller 25, at the regenerating time of the trap, electrifies and heats the heater 5 and opens an opening and closing valve 15 which is disposed in a trap bypass passage 13. In addition, based on an inflow gas temperature signal Se sent from an exhaust temperature sensor 51 and a signal Sa informing any increase of 02 concentration, the controller 25 opens, regardless of the regeneration required, the opening and closing valve 15 when the temperature of the inflow gas exceeds a set value at a specified rate or more during a specified period and when the concentration of 02 within exhaust gas is increased.
Patent JP-S62174551-A (JP)
Title: Spark assist internal-combustion engine
Inventor: NAKADA TERUO
IPC: F02D41/22
Filed: 1986-01-27
Abstract: PURPOSE:To prevent the occurrence of a failure in ignition and to perform smooth stable combustion, by a method wherein an intake air throttle valve is located to an intake air system, an ignition sensor, detecting a failure in ignition, is situated to a combustion chamber, and a controller, closing the intake air throttle valve by means of a failure in ignition detecting signal from the sensor, is provided. CONSTITUTION:An intake air throttle valve 11 is located to the intake air system of an internal-combustion engine 31, and an ignition sensor 30, detecting a failure in ignition, is situated to a combustion chamber 5. A number of revolutions sensor 27, an accel sensor 28, a pressure-in-intake-air-system sensor 29, and an ignition sensor 30 are connected to a controller 22. The controller 22 causes the intake air throttle valve 11 to close in a closing direction according to a load 28 and the number of revolutions 27 of an engine by means of a failure in ignition detecting signal from the ignition sensor 30. This constitution prevents the occurrence of a failure in ignition, and performs smooth and stable combustion.
Patent JP-H051344-A (JP)
Title: Heat resisting steel for ethylene cracking furnace tube excellent in coking resistance
Inventor: TOKURA SHIGERU
IPC: C22C19/05
Filed: 1991-02-05
Abstract: PURPOSE:To provide a heat resisting steel for ethylene cracking furnace tube having high temp. strength characteristics equal to or higher than those of conventional steel and excellent in coking resistance. CONSTITUTION:The steel is a heat resisting steel which has a composition consisting of, by weight, 0.05-0.30% C, <=5% Si, <=0.40% Mn, 15-45% Cr, <=15% Fe, 0.1-0.6% N, 0.001-0.02% Mg, and the balance Ni with inevitable impurities or further containing, besides the above components, either or both of 0.001-0.01% B and 0.005-0.05% Zr and/or one or more kinds among 0.01-0.1% each of Y, La, and Ce. Because coking, that is, a phenomenon of carbon deposition on the internal surface of an ethylene cracking furnace tube in the course of thermal cracking of hydrocarbon can be reduced, the service life of the tube, operation efficiency, etc., can be improved.
Patent JP-H05204196-A (JP)
Title: Process cartridge for image forming device
Inventor: OWADA SUSUMU
IPC: G03G15/00
Filed: 1992-01-29
Abstract: PURPOSE:To simplify a means for preventing lightening to an electrostatic charging electrode in a process cartridge attached to an image forming device and to reduce the cost of the means. CONSTITUTION:The process cartridge 20 is constituted of an electrostatic charging electrode 4, a photosensitive body 3, a cleaning device 10, a housing 21 to which these are attached, and a unit cover 22 attached to the housing 21. The unit cover 22 is also used for preventing the lightening to the electrostatic charging electrode 4 by the aperture part 4f of the electrode block of the electrostatic charging electrode 4 by means of a lightening preventing part 22a integrally formed with the unit cover 22.
Patent JP-S57129918-A (JP)
Title: Journal bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C17/02
Filed: 1981-02-04
Abstract: PURPOSE:To improve the distribution of oil film pressure on a journal bearing provided with at least one oil supply groove extending in the axial direction and reduce self-sustained oscillation caused during rapid rotation, by placing one oil supply groove near the line of action of the load on the bearing. CONSTITUTION:A rotary shaft 3 is supported on the perfectly circular bearing surface 2 of the body 1 of a journal bearing. A pair of oil supply grooves 5a, 5b are provided on the bearing surface 2 so that the imaginary straight line extending from one oil supply groove to the other is oblique to the horizontal line extending on the axis of the bearing. One oil supply groove 5a is located at a phase lead angle of theta such as 45 deg. from the line of action of the load W on the bearing, with regard to the direction of rotation of the shaft 3. Acording to this constitution, the distribution of pressure of oil film made between the bearing surface 2 and the rotary shaft 3 has two peaks because no high pressure is caused in the oil supply groove 5a. As a result, the pressure of the oil film and the load carrying capacity of the bearing are lowered and the eccentricity ratio of the shaft 3 is increased so that its stability is heightened.
Patent JP-H04248741-A (JP)
Title: Automatic answering telephone set
Inventor: INOUE AKIHIRO
IPC: H04M1/65
Filed: 1991-02-05
Abstract: PURPOSE:To easily and simply select the reproduction in the automatic answering telephone set. CONSTITUTION:The automatic answering telephone set is provided with an all-incoming message reproduction command button 9, a new incoming message reproduction command button 10, a rewinding command means 11, a number of revolution detection means 8 consisting of a 1st counter whose count reaches, e.g. 0 at the recording start point of an incoming message and a 2nd counter whose count reaches zero at a recording start point of a message not heard yet, and a control means 15, and when the new incoming message reproduction command button 10 is depressed and reproduction is implemented and when the rewinding button 11 is depressed, the tape is stopped when the rewinding count is coincident with the O count of the 2nd counter and during reproduction when the all incoming message reproduction command button 9 is depressed and the rewinding command button 9 is depressed, the tape is rewound up to a start of all the incoming message tape.
Patent JP-S60159061-A (JP)
Title: Liquid jet recording head
Inventor: KOMURO HIROKAZU
IPC: G01D15/16
Filed: 1984-01-31
Abstract: PURPOSE:To simplify the process of production as well as to reduce the cost of production by using a flexible supporter provided with an energy generator for forming flying liquid droplets. CONSTITUTION:In a base plate 202 for liquid jet recording head BJ, a heating resistor layer 210, a common electrode 212, a selective electrode 213, and an upper layer 211 are provided on a flexible film of polyamide, fluororesin, acrylic resin, etc. A grooved plate 203 may use the same flexible film as the supporter 214.
Patent JP-H11214050-A (JP)
Title: Thermal metal fitting
Inventor: TOKUWA KOICHIRO
IPC: H01R4/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce an engagement and release resistance between terminal metal fittings and extend a period capable of proper soldering after tin plating. SOLUTION: In a mount part 12 to be soldered, a tin plating layer 15 is made thicker more than the thickness of a contact part 11 with a counterpart terminal bracket. By thickening the tin plating layer 15, time required for alloying with tin and zinc deposited from a base material 13 to reach a surface of the tin plating layer 15 is extended, thereby a period in which proper soldering is possible after tin plating processing is extended. On the other hand, at the contact part 11, there is no need for thickening the tin plating layer 15 to retard alloying, so that the overall thickness can be relatively thinned, and engagement and release resistance between terminal brackets can be reduced.
Patent JP-S57130168-A (JP)
Title: Device for preventing unfair use of transaction processing device
Inventor: TSUKAGOSHI TERUKAZU
IPC: G06Q50/00
Filed: 1981-02-02
Abstract: PURPOSE:To prevent the unfair use of a recording medium, by judging the recording medium as ineffective to perform a processing based on the unfair use when the total number of times of erroneous input exceeds a value for judgment of ineffectiveness. CONSTITUTION:An operation part 20 for customers is connected to a CPU11 of a transaction processing device 10. This operation part 20 includes a card reader 21, a keyboard 22, a display device 23, and a buzzer 24. A printer 12 prints and records transaction processing data to issue a receipt. In a cassette deck 13, processing data are gathered and recorded on a magnetic tape. Further, a program storage memory 15 and a processing data temporary storage memory 30 are connected to the CPU11.
Patent JP-S60159729-A (JP)
Title: Liquid crystal display device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/139
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a liquid crystal display device having good contrast in a bright view direction and a wide field angle in the direction intersecting orthogonally the bright view direction by deviating the axes of polarization of polarizers disposed with a twist-oriented liquid crystal layer in-between by as much as a prescribed angle with the long axis of liquid crystal molecules. CONSTITUTION:A liquid crystal 11 is twist-oriented at about 90 deg. angle between upper and lower substrates 81 and 82 formed therein with transparent electrodes 9. Upper and lower polarizers 21 and 22 are disposed with the liquid crystal 11 layer in-between. The polarizers 21, 22 and axes 210, 220 of polarization are deviated by 2-20 deg.(for example, 5 deg.) with respect to the long axis direction (rubbing direction) (or perpendicular direction) 81 of the liquid crystal molecules. The liquid crystal display device having good contrast in the bright view direction and a wide field angle in the direction intersecting orthogonally the bright view direction is thus obtd.
Patent JP-S59143330-A (JP)
Inventor: TOOMASU DEII MANTEI
IPC: H01J37/32
Filed: 1984-01-30
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-S62179454-A (JP)
Inventor: TOOMASU ANSONII SHIRUBUESUTORI
IPC: A61F2/08
Filed: 1987-01-24
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-H01191204-A (JP)
Title: External input/output control circuit for programmable controller
Inventor: KITAMURA MASAHIKO
IPC: G06F13/14
Filed: 1988-01-26
Abstract: PURPOSE:To decrease the number of poles of a connecting line of a control part and a mother board by outputting a chip select signal to a slot corresponding to slot address data of a latch output from a decoder and selecting the slot. CONSTITUTION:Data for designating a slot is held as address data in a latch 3 in advance and chip select signals, the inverse of CS0 - the inverse of CS7 are outputted to each slot S0-S7 from an address decoder 4. In such a way, in order to connect a CPU 1 and a mother board 2, in addition to an address bus AB, a data bus DB, a write signal and a read-in signal, one clock signal, the inverse of SG2 and one selecting signal, the inverse of SG1 only will suffice, and irrespective of the number of slots, the selecting signal, the inverse of SG1, and the clock signal, the inverse of SG2 being only one combined use chip select signal will suffice.
Patent JP-H04255081-A (JP)
Title: Microcomputer
Inventor: TAMURA TOSHINORI
IPC: G06F13/38
Filed: 1991-02-06
Abstract: PURPOSE:To effectively utilize an external terminal by providing a single chip microcomputer capable of accessing an external memory with a terminal having both of a write strobe signal outputting function and an I/O port function and adding a flag for specifying the function of the terminal. CONSTITUTION:The external terminal 22 of an external interface in the microcomputer is functioned as a write strobe terminal or an I/O terminal. Namely the I/O part of the terminal 22 is provided with a write strobe allowing flag 60 and an AND gate 61 in addition to an external mode flag 51, a selector 50, a port mode flag 80, an output latch 81, an OR gate 52, an inverter gate 55, an AND gate 82, and buffers 56, 57. The flag 60 executes addess mapping. Namely the external terminal 22 functioned as the write strobe terminal when the flag 60 is '1' or functioned as the I/O terminal at the time of '0'.
Patent JP-S56112172-A (JP)
Title: Solid image pickup element
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N5/335
Filed: 1980-02-08
Abstract: PURPOSE:To make it possible to position an image pickup element with high precision for a short time by setting up subarray of a light receiving picture element which makes a fixed angle with main array and positioning the element by means of electrical waveform measurement. CONSTITUTION:Subarrays 2 and 2' which make a fixed angle with main array 1 are set up independently of the main array of light receiving picture element which receives picture image by means of a primary solid image pickup element 4 obtained by positioning light receiving elements like channel-shaped array. Main array 1 and subarray 2 and (a') are connected on the image pickup elements and image pickup output is fetched from one output terminal successively. For example, since output waveform becomes assymetrical horizontally when main array 1 of element 4 is inclined from standard line 5, the inclination of solid image pickup element is adjusted so as to become symetrical. Thus, the solid image pickup element can be positioned by the electrical measurement of its waveform independently of a reproduced picture, making it possible to position the element with high precision for a short time.
Patent JP-S5399263-A (JP)
Title: Automatic assembly machine for resin molding base
Inventor: ITOU NORIHIKO
IPC: B29C39/00
Filed: 1977-02-14
Abstract: PURPOSE: An automatic assembly machine for conducting monolithic molding, by preheating a metal base fitted in guide rails, and by transferring the base intermittently in front of a front mold to conduct the molding with resin on the base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01190758-A (JP)
Title: Flame-retarding silicone oil composition
Inventor: MORI SHIGERU
IPC: C08K5/01
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the title composition having flame retardancy and self- extinguishing property and improved in safety when used as an insulating oil for electrical appliances, by mixing a specified organopolysiloxane with a platinum compound and an acetylene compound. CONSTITUTION:100 pts.wt. organopolysiloxane (A) of a viscosity of 5-1000cS (at 25 deg.C) of the formula [wherein R<1> is a (substituted) monovalent hydrocarbon group containing 0.1-30mol% vinyl group, and a is 1.8-2.3] (e.g., methylvinylpolysiloxane) is mixed with 0.0001-0.1 pt.wt. (in terms of platinum metal) organic solvent-soluble platinum compound (B) (e.g., vinylpolysiloxane/ platinum complex) and 0.001-10 pts.wt. at least one member (C) selected from among an acetylene alcohol compound, an acetylene glycol compound and organosilanes or organpolysiloxanes modified with these compounds (e.g., 3- methyl-1-butyn-3-ol).