baber/WOPTO huggingface dataset:
Patent JP-H09148259-A (JP)
Title: Lateral reactor
Inventor: IDE SHIGEAKI
IPC: C23C16/44
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To make uniform surface process of a wafer without requiring a movable mechanism being a dust source by a method wherein a plurality of exhaust ports are provided in a lower part of a furnace core tube opposite a plurality of gas blow-out ports which are arranged in an upper part of the furnace core tube, and which blow out reaction gas in a wafer column. SOLUTION: This lateral reactor is provided with a gas supply mechanism 1 arranged laterally with a plurality of gas blow-out ports 3a, 3b, 3c which are arranged in an upper part in a furnace core tube 6, and which introduce reaction gas; and a gas exhaust tube 2 provided with a gas exhaust port 4 which is arranged opposite gas blow-out ports 3a, 3b, 3c in a lower part in the furnace core tube, and which discharges reaction gas. The gas supply mechanism 1 comprises a plurality of gas introduction tubes 1a, 1b, 1c, and a flow volume valve is independently provided in each of the gas introduction tubes 1a, 1b, 1c so that a flow volume of reaction gas in the gas blow-out ports 3a, 3b, 3c is made constant.
Patent JP-H02193035-A (JP)
Title: Method and apparatus for measuring optical axis of head lamp
Inventor: WATANABE RYUZO
IPC: G01M11/06
Filed: 1988-12-02
Abstract: PURPOSE:To enable immediate recognition of a deviation in an optical axis of a head lamp by moving an imaging lens, a quantity of light balance sensor and a focusing glass integral to take a balance in a quantity of light. CONSTITUTION:When a deviation occurs in a direction of an optical axis of a head lamp 1, a balance in a quantity of light breaks between quantity of light balance sensors 2a and 2b. At this point, a support frame 5 integrated with an imaging lens 3, the sensors 2a and 2b and a focusing glass 4 is moved in such a direction that the sensors 2a and 2b become equal in a quantity of light and stopped at a position at which a quantity of light hitting the sensors 2a and 2b is balanced. Here, a head light tester 7 is moved until a center line 13 of an image formation of the lamp 1 coincides with a reference line 14 on the glass 4. In this manner, a series of operations are repeated and when a quantity of light balances and also, the center line 13 aligns the reference line 14, the tester 7 faces the lamp 1 in a direction of the optical axis of the lamp 1. Thus, an imaging position of the lamp 1 is read out on a plotting scale plate 6 thereby enabling immediate recognition of a deviation in the optical axis as such from zero point as reference.
Patent JP-H09124625-A (JP)
Title: Stabilizing method for nonhalogenated 3-isothiazolone compound
Inventor: TEIRUZANKA GOOSHI
IPC: A01N43/80
Filed: 1996-11-01
Abstract: The present invention provides a method of stabilizing non-halogenated 3-isothiazolones in aggressive systems with pH above 8.5. The invention also discloses compositions with pH above 8.5, containing non-halogenated 3-isothiazolones and an effective stabilizing amount of a iodine-containing stabilizer.
Patent JP-H03164996-A (JP)
Title: Pos terminal equipment
Inventor: OSHIBA KAZUMA
IPC: G07G1/12
Filed: 1989-11-24
Abstract: PURPOSE:To preventing erroneous master/slave switching by executing master/ slave switching and operation switching by each separate mechanism. CONSTITUTION:The terminal equipment is provided with a mode lock KY for master/slave switching, and a switch part SW containing push-buttons 1-6 corresponding to each operation. In such a way, when an operator inserts a key into a mode lock KY and turns it, switching of master/slave can be executed. Also, switching of each operation is executed by depressing each push-button of the switch part SW. In such a way, by adopting a switching operation executed by each separate mechanism, it does not occur that the switching operation is executed erroneously.
Patent JP-H09151590-A (JP)
Title: Fitting and execution method of external facing material
Inventor: NAKAGAWA YUJI
IPC: E04F13/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To finish an external wall in the fine execution of works by successively sticking external facing materials on both left-right sides and upper side of the opening section of the external wall towards lower sections from upper sections. SOLUTION: A plurality of external facing materials 4 are arranged in upper and lower sections on both left-right sides and upper side of the opening section of an external wall, and both external facing materials 4 are fixed onto a foundation material 5 by fittings 6 under the state in which the female tongues 22 of the external facing materials 4 on the upper side and the male tongues 21 of the sheathing materials 4 on the lower side are fitted among the vertically adjacent external facing materials 4.  The fittings 6 have a plate-shaped vertical piece 31 fastened along the external surface of the foundation material 5 of the external wall, an upper-side engaging piece 33, with which the female tongue of the external facing material 4 on the upper side is engaged, and a lower-side engaging piece 34, with which the male tongue of the external facing material 4 on the lower side is engaged. The vertical piece 31 has an extending section 36b extended to a section lower than the female tongue of the external facing material 4 on the upper side under the state, in which the female tongue of the external facing material 4 on the upper side is retained by the upper-side engaging piece 33, and inserting holes, into which nails or screws for fixing the vertical piece onto the foundation material 5 are inserted, are formed to at least the extending section 36b.  The extending piece 36b can be detached preferably from a vertical piece 31 body.
Patent JP-H11138420-A (JP)
Title: Cmp polishing pad and polishing device using it
Inventor: ISHIKAWA AKIRA
IPC: B24B37/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a CMP polishing pad which is not affected by dissolution and corrosion due to polishing agent. SOLUTION: A CMP polishing pad 10 mainly contains A and B components, including bisphenol A epoxy resin, novolak epoxy resin, bisphenol F epoxy resin, or these polymer and these deformed epoxy resin, aromatic amines, aromatic acid anhydride, imidazols, or these polymer and these deformed hardening agent, the surface hardness being 2.5-40 at a Vickers hardness.
Patent JP-S63158217-A (JP)
Title: Manufacture of laminated sheet
Inventor: YAMAKAWA MASAE
IPC: B29K105/06
Filed: 1986-12-22
Abstract: PURPOSE:To make it possible to reduce the incidence of beat mark by a method wherein the part to be cut of a coated cloth is heated just before cutting up to a temperature, which is higher than the softening point of thermosetting resin and lower than its setting temperature. CONSTITUTION:Fust before the cutting of a coated cloth in continuous form to lengths with a cutter, the cut surface of the coated cloth is heated within a temperature range, which is higher than the melting point of thermosetting resin and lower than its setting temperature. By heating the cut surface of the coated cloth just before its cutting, the resin impregnated in a base material is brought into the softened state. When the surface is cut in this state, production of chips can be suppressed extremely. Consequently, the chips are prevented from flying in air and adhering to the surface of the constitutional material of a laminated sheet. As the thermosetting resin, general-purpose resin for laminated sheet such as phenolic resin, epoxy resin, polyester resin, polyimide resin or the like can be used.
Patent JP-H03168550-A (JP)
Title: Exhaust device for cooking
Inventor: TAKADA MASAYUKI
IPC: F24F7/06
Filed: 1989-11-24
Abstract: PURPOSE:To achieve exhaust with a restrained lowering in room air pressure, without affecting a trapping efficiency or the combustion efficiency of a small kitchen stove and without giving an unpleasant feeling to the cook, by opening an outside air supply port in a rear part of a top plate in an upward direction. CONSTITUTION:With an exhaust fan 6 operated, carbon dioxide gas, smoke, odors and the like generated upon cooking are directed by a stream of air sucked in from the front side of a cooking table 2 and flowing along an airflow guide plate 5 and a top plate 4 toward a suction port 3, are sucked into the suction port 3, and are exhausted through an exhaust passage 7 and an exhaust duct 9 to the exterior. Due to a pressure difference between the exterior and the interior of a room, outside air is introduced into the room through an air intake duct 11, an air intake passage 10 and an outside air supply port 8, which is opened in a rear part of the top plate 4 in an upward direction. The outside air thus introduced flows along a back wall 12 and a ceiling surface 13, so that the flow of the intake air does not affect a trapping efficiency or the combustion efficiency of a small kitchen stove, and does not give an unpleasant feeling to the cook.
Patent JP-H02152047-A (JP)
Title: Magneto-optical disk
Inventor: SHIMIZU SHOJI
IPC: G11B11/10
Filed: 1988-12-05
Abstract: PURPOSE:To initialize a double-face magneto-optical disk for many times as required without damaging or contaminating the film surface on initializing by making the outer magnetic fields required for initializing both sides of the disk coincident to each other after adhering the two magneto-optical disks. CONSTITUTION:As for a rare-earth metal dominant disk, a protective film 2, magneto-optical recording layer 5 comprising Tb24Fe68CO8 and a protective film 2 are successively formed on a substrate to constitute a disk C with the coersive force Hc of 10 KOe. A similar transition metal dominant disk D with coersive force Hc of 11 KOe is manufactured by the same method as above except for a magneto-optical recording layer 3 of Tb21Fe71CO8. The two disks thus formed are stacked and adhered with an adhesive 4 in a manner that the outer magnetic fields required for initialization of two disks coincide to each other. Therefore, two-face magnetic disk can be initialized with outer magnetic field 6 of 11KOe or more.
Patent JP-H0765945-A (JP)
Title: Induction furnace having module induction coil assembly
Inventor: NIKORASU PII SHINIETSUTEI
IPC: B22D41/015
Filed: 1993-11-12
Abstract: PURPOSE: To easily remove or replaced an intermediate yoke and an induction coil assembly from an induction furnace by providing a module-holding assembly with plural shaft means and adjusting means. CONSTITUTION: A module-holding assembly 60 is provided with plural shaft means and adjusting means 66. When a defective intermediate yoke 40 is replaced, shafts 70 at the upper, middle and lower parts of the means 66 are removed from a guide member 72 and easily set back to remove the yoke 40, supported in the radial direction, so that the defective yoke 40 is easily removed from an induction furnace 10. Then, the intermediate yoke 40 for replacement is mounted via the shafts 70 of the means 66. When an induction coil assembly 12 is removed, a crucible 30 and a refractory member 32 are removed and the yoke 40 is removed or fastened in place, so that all the shafts 70 are set back from the number 72, and the assembly 12 is set free from support in the radial directions for removal and replacement.
Patent JP-S63163062-A (JP)
Title: Compound transmission for vehicle equipped with continuously variable transmission and stepped transmission
Inventor: OGOSHI HIDEO
IPC: F16H37/02
Filed: 1986-12-24
Abstract: PURPOSE:To enable a vehicle to perform its operation of comfortable and efficient running, by parallelly arranging a stepped transmission mechanism and a continuously variable transmission mechanism and enabling either of both the mechanisms to be alternatively used. CONSTITUTION:A vehicle, which arranges an output shaft 30 on the same straight line to an input shaft 12 while a stepped transmission mechanism B and a continuously variable transmission mechanism A parallelly between the input shaft 12 and the output shaft 30, provides the first-fourth clutches 72, 74, 76, 78 in such a manner as unable to relatively rotate further able to move in the axial direction. In this way, the vehicle, which enables either the stopped transmission mechanism B or the continuously variable transmission mechanism A to be alternatively used, can perform the operation of comfortable and efficient running by utilizing a speed change shift suitable for a running condition as necessary.
Patent JP-H10148655-A (JP)
Title: Compressed gas-insulated transmission line, and its fault point-locating system and method therefor
Inventor: ITO HIROKAZU
IPC: H02G15/28
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a compressed gas-insulated transmission line for locating an internal fault point accurately. SOLUTION: An optical fiber sensor 10 for detecting temperature is installed in a hollow part 7 of a main circuit conductor 3 in the compressed gas-insulated transmission line 9. A control system 17 is installed at the electricity transmission or reception terminal electrical station of the compressed gas-insulated transmission line 9. The control system 17 is composed of a laser oscillation device 11, an optical filter 12, an amplifier 13, a control part 14, an operation device 15, and an output part 16. An optical fiber sensor 10 is connected by a photocoupler 20 formed at a corn spacer 4 in the compressed gas-insulated transmission line 9. An optical fiber 22 is buried into a resin part 21 of the corn spacer, one terminal is connected to a photo-coupler 20, and the other terminal is connected to an external leading part 18 at the outer edge of the corn spacer 4.  A small hole 23 for ventilation is formed at the main circuit conductor 3.
Patent JP-H04177842-A (JP)
Title: Method for supplying lead frame for semiconductor device
Inventor: WATANABE KOJI
IPC: H01L23/50
Filed: 1990-11-13
Abstract: PURPOSE:To separate one lead frame from the next one accurately for a stable supply of lead frames by supporting a lead frame with suction force by a suction pad and by installing a separation pawl which helps separate one lead frame from another. CONSTITUTION:The uppermost lead frame 2 out of lead frames which are set in a lead frame cassette 1 is sucked in cantilever by a suction pad 3 which is connected to a suction device 7 and is raised to such height that a separation pawl 5 can be inserted. At the same time with this operation, a separation driving device 6 works and the separation pawl 5 goes under the lead frame 2 which is supported by the suction pad 3 to separate the lead frame 2 supported by the suction pad 3 from the next lead frame 2. Then, the lead frame 2 supported by the suction pad 3 is chucked by a supply clamper 4 to be supplied to a semiconductor equipment. By this method, the lead frames 2 are separated with accuracy and then are supplied stably without having any damages such as deformation.
Patent JP-H03165725-A (JP)
Title: Dust collection quantity display device for vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/19
Filed: 1989-11-27
Abstract: PURPOSE:To precisely display the dust collection quantity without reducing the suction force by constituting a display device with a valve body cutting off a generated vacuum pressure section and an atmospheric pressure section and displaced by the pressure difference and a needle connected to it and displaced. CONSTITUTION:A dust collection quantity display device 29 is constituted of a transparent needle tube 30, a needle 31, a communicating pipe 32 communicating a dust collection chamber and the needle tube 30, a needle valve 33 holding the needle 31, and a needle spring 34 exciting the needle 31 in the direction opposite to the communicating pipe 32. A vent port is formed on the side of the needle tube 30 opposite to the connection side of the communicating pipe 32 to be communicated to the outside of a main body, one end of the communicating pipe 32 is communicated to a dust collection chamber, thus the atmospheric pressure is applied to the needle 31 side, and the vacuum pressure generated by the operation of an electric blower is applied to the communicating pipe 32 side respectively. The needle valve 33 is an elastic thin film formed into a nearly cap shape, it receives the suction force toward the dust collection chamber and the spring excitation force of the needle spring 34, and its center section is reversably displaced to displace the needle 31.
Patent JP-H03166509-A (JP)
Title: Optical fiber relay
Inventor: NISHIMURA HIROMI
IPC: G02B6/24
Filed: 1989-11-27
Abstract: PURPOSE:To enhance the stability of an optical cutting operation in the operation of a movable light guiding path part by securely pinching the respective magnetic pole pieces of a yoke by the leg pieces of a base plate. CONSTITUTION:This relay has a stationary light guiding path part 2, the movable light guiding path part 7, a driving means 11 and the base plate 15 to mount these parts. The yoke 12 which is the constituting section of the driving means 11 is formed to an approximately E shape consisting of the central magnetic pole piece 12a and the opposite magnetic pole pieces 12b, 12c facing each other via two pieces of approximately an equidistant gaps on both sides thereof. Four pieces of the leg pieces 15c to 15f positioned in the two gaps and on the outer side of the opposite magnetic pole pieces 12b, 12c are provided on the base plate 15 and the magnetic pole pieces of the yoke 12 are pinched by 4 pieces of the leg pieces 15c to 15f of the base plate 15. The respective magnetic pole pieces 12b, 12c of the yoke 12 are securely pinched by the leg pieces 15c to 15f of the base plate 15 in such a manner, by which the magnetic pole pieces 12a to 12c are hardly deformed and the stroke of the driving member is stabilized. The stability of the optical cutting operation in the operation of the movable light guiding path part is enhanced.
Patent JP-H06287227-A (JP)
Title: Production of less branched olefinic low polymer
Inventor: OMOTO KOJI
IPC: C07C9/00
Filed: 1992-11-17
Abstract: PURPOSE:To obtain, in high yield, a 8C olefin having less side chains, useful as a raw material for plasticizers, and substantially not obtained by conventional methods by subjecting a low mol.wt. olefin fraction by-produced in petroleum refining, etc., and less valuable in its utilization to a low polymerization reaction. CONSTITUTION:A method for producing a less branched olefinic low polymer having 8 carbon atoms and <=1.5 branching degree in its side chains comprises polymerizing a normal 4C olefin as a main raw material at a reaction temperature of 50-200 deg.C under a reaction pressure of 20-100kg/cm<2>G at a LHSV of 0.1-5.0hr<-1> in the presence of a catalyst comprising a nickel oxide-carrying catalyst which is produced by impregnating a silica alumina carrier preliminarily heat-treated at a temperature of >=600 deg.C with a nickel salt solution and subsequently carrying nickel oxide in an amount of 3-15wt.% (expressed in terms of nickel) on the silica alumina.
Patent JP-H02151860-A (JP)
Title: Full color printer
Inventor: OOMAE MASANORI
IPC: G03D13/00
Filed: 1988-12-05
Abstract: PURPOSE:To enhance picture quality including color reproducibility, half tone reproducibility and resolution, to simplify stages and to reduce the cost of a printer by using a microcapsule containing at least a pigment precursor coated on a supporter and a photo-curing or photo-softening material. CONSTITUTION:A photosensitive part coated with the microcapsule sealing the pigment precursor and the photo-setting or photo-softening material is linearly exposed to cure the microcapsule selectively. Pressure is applied to the uncured microcapsule together with recording paper coated with developer coloring by reacting with the pigment precursor, whereby the microcapsule is destroyed, the pigment precursor is allowed to flow to the developer, and the developer is colored. Thus, the multicolor copying machine excellent in picture quality including color reproducibility, half toner reproducibility and resolution can be obtained. In addition, it is easy-to-handle because of a dry type and its running cost is reduced.
Patent JP-S63271254-A (JP)
Title: Radiation sensitive positive type resist having high resolution
Inventor: YONEZAWA MASAJI
IPC: G03C7/10
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the titled resist suitable for the large scale integrated circuit of for example a D-RAM semiconductor having larger than 64 megabits by comprising a monodispersive copolymer composed from two or more kinds of specific monomer groups or the monodispersive copolymer of said monomer and a alpha-cyanoacrylate, as a main component. CONSTITUTION:The titled resist comprises the monodispersive homopolymer of the monomer shown by formula I or the monodispersive copolymer obtd. by polymerizing two or more kinds of said monomer groups or the monodispersive copolymer of said monomer and a monomer shown by formula II. In formulas I and II, R1 and R2 are each alkyl or a halogenated alkyl group, R3 is alkyl, alkenyl or a halogenated alkyl group. Thus, the excellent resist having the very high practical resolution of <=0.3mum line width is obtd., and the titled resist is available to the large scale integrated circuit of a D-RAM semiconductor having larger than 64 megabits.
Patent JP-H03218700-A (JP)
Title: Clinch device
Inventor: AOKI YASUSHI
IPC: H05K13/04
Filed: 1990-11-15
Abstract: PURPOSE:To dispense with a direct wiring between a detection means and a control means and to enable a wiring to be not required to be laid around by a method wherein the detection means and the control means which detect and control the insertion state of the lead wires of an electronic component are connected together in a non-contact state. CONSTITUTION:A detection unit 57 detects that all lead wires 11b are inserted into corresponding through-holes 12a in a circuit board, and the detection result of the detection unit 57 is transmitted to the control unit 21 through the intermediary of a phototransistor 62 provided distant from an LED 61 confronting it. In this case, a second rotary table is rotated to successively position clinch mechanisms at a clinch position, and a control unit 21 and a detection unit 57 are not directly connected together through a connection cable. By this setup, a connection cable is not required to be laid around, and a wiring system can be simplified.
Patent JP-H04180422-A (JP)
Title: Phase synchronizing circuit
Inventor: TAKAHASHI HIDEHIRO
IPC: H04L7/10
Filed: 1990-11-15
Abstract: PURPOSE:To surely lock a burst signal of a short non-modulation preamble with simple constitution by controlling an oscillation means with a control means having plural modes. CONSTITUTION:A phase comparator circuit 10 detects a phase difference between an input signal and an output signal of an oscillation circuit 13 and outputs a signal to a control circuit 12 from its output terminal. Simultaneously, a detection signal is inputted from a detection circuit 11 to the control circuit 12 and sequence control is implemented accordingly in 1st-3rd modes. The circuit 12 estimates a phase and a frequency based on a phase difference signal in the 1st mode and the mode is momentarily switched into the 2nd mode and the estimated phase and frequency are outputted to the oscillation circuit 13, in which the phase and the frequency are controlled, the mode is momentarily switched into the 3rd mode and the phase difference is fed to the circuit 13 continuously to control it. Then the circuit 10 applies phase locking to the input signal and a synchronized output signal is obtained at its output terminal.