baber/WOPTO huggingface dataset:
Patent JP-S60219025-A (JP)
Title: Plunger-type injection molding device
Inventor: NAGAMORI TSUTOMU
IPC: B29C45/18
Filed: 1984-04-13
Abstract: PURPOSE:To obtain the titled device capable of repeating an injection molding operation by attaching a valve to each of resin paths inside a nozzle head connected to the connection passage between a hopper and a cylinder and the head of a cylinder. CONSTITUTION:The outlet of a raw material hopper 7 is connected to the interior of a cylinder 2 through a connection passage 8, and a valve 10 is attached to the connection passage 8. A nozzle head 18 is connected to the head of a mixing cylinder 17 located at the tip of an extrusion molding machine, and a valve 20 is attached to a resin path 18'. If the valve 10 is opened and the valve 20 is fully closed to make a plunger regress, a molten raw material inside the hopper is fed to the interior of the cylinder. If the valve 10 is fully closed and the valve 20 is opened to make the plunger go forward, a molten resin inside the cylinder is squeezed out the nozzle.
Patent JP-S5413005-A (JP)
Title: Sintered vane for rotary compressor
Inventor: ARAKAWA YASUSHI
IPC: C22C38/00
Filed: 1977-06-30
Abstract: PURPOSE: To provide a sintered vane having a superior wear-proof characteristic, a practical sufficient air tighteness, an easy manufacturing and a low price. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57190675-A (JP)
Title: Method and composition for stripping paint
Inventor: YOSHIKATA TOSHIYUKI
IPC: C09D5/20
Filed: 1981-05-20
Abstract: PURPOSE: To remove an unnecessary coating perfectly and safely by a method wherein a paint stripping composition containing a coating forming substance and an water absorbable polymer is preliminarily coated on the surface of a predetermined article and, after washing, mechanical action is applied to the formed coating.  
     CONSTITUTION: 0.01W80wt% water absorbable polymer and 20W99.99wt% coating forming substance are mixed to prepare a paint stripping composition. This paint releasing composition is preliminarily coated on the surface of a predetermined article and, after an unnecessary paint is coated on the formed paint stripping coating, water washing is carried out to adsorbe a large amount of water by the water absorbable polymer to expand the volume of said polymer several times-several hundred times. In this case, the paint is floated by utilizing expansion force of said polymer and, thereafter, mechanical action of a spatula, pinchers, a hammer or a drill is applied to release the unnecessary paint from the surface of the article. As the water absorbable polymer, there are starch, gelatine or the like and the coating forming substance is prepared from a binder resin, a solvent, a pigment or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11271751-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SUZUKI AKIO
IPC: G02F1/133
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a liquid crystal display device which has no jaggedness on a screen and a high contrast and can be made lightweight as a cell in two-layered structure, and to provide the manufacturing method for forming the structure. SOLUTION: A color liquid crystal display unit is constituted by stacking a liquid crystal cell for display having liquid crystal sandwiched between substrates having 1st transparent electrodes 21 and a 2nd transparent electrode 22 and a liquid crystal cell for phase correction by the external surface of the 2nd substrate and a 3rd substrate and spacers for holding the gap of the liquid crystal cell for display constant are provided at a black matrix part 61 provided at the peripheral part of a display pixel part on the internal surface of the 2nd substrate and spacers for holding the gap of the cell for phase correction constant are provided on the external surface of the 2nd substrate corresponding to the position of the black matrix part 61.
Patent JP-H08246682-A (JP)
Title: Method of non-erection piece construction at time of column steel-framed erection and column steel-framed erection device thereof
Inventor: AOYAMA KUNIO
IPC: E04G21/14
Filed: 1995-03-07
Abstract: PURPOSE: To shorten the term of works, and to reduce cost by a method wherein plumbing can be adjusted previously before erection, plumbing after erection is adjusted easily only by the slight fine adjustment of a small number of butt bolts, an erection piece is unnecessitated, and temporary tightening before plumbing adjustment is prevented while column welding is facilitated and post-treatment after column welding is unnecessitated completely. CONSTITUTION: A projection 5 for fitting is formed to one of horizontal plates 3, 4 arranged between the mutual joining sections of upper and lower column steel frames 1, 2 and a through-hole 6 for fitting, into which the projection 5 for fitting is inserted in an unturned manner, to the other. A plurality of butt bolts 7 abutted against the other peripheral section of the other are screwed at the proper places of one peripheral section, and the projection 5 for fitting and the through-hole 6 for fitting are fitted at the time of the erection of the steel frames while each butt bolt 7 is abutted against other horizontal plates 3, 4 and the horizontal plate 4 is placed on the horizontal plate 3. Plumbing is adjusted by each butt bolt 7, and the mutual joining sections are welded and unified.
Patent JP-S60220649-A (JP)
Title: Code reproducing circuit
Inventor: OGOSE SHIGEAKI
IPC: H04L27/14
Filed: 1984-04-17
Abstract: PURPOSE:To attain good demodulation characteristics even in case of frequency drift by using an average of output maximum and minimum values, which are obtained by allowing the detection output of a digital frequency modulated signal to pass an integral discharging filter, as a discriminating threshold of data transition points. CONSTITUTION:The input digital frequency modulated signal is detected by a detecting circuit 2, and the detection output is inputted to an integral discharging filter 3. In the filter 3, integration of a detection output 10 is started at a transition point of a data, and the next integrating process is started simultaneously with discharging after integration over a data repeat period is terminated, and this operation is repeated. An integral output 11 of the filter 3 is inputted to a maximum value detecting circuit 4, a minimum value detecting circuit 5, and a discriminating circuit 7. Circuits 4 and 5 detects maximum value 12 and a minimum value 13 of integral values at the integration end time of the integral output 11 and input them to a threshold control circuit 6. The circuit 6 obtains an arithmetic average value of the maximum value 12 and the minimum value 13 and the inputs a threshold control signal 14 to the circuit 7. The circuit 7 usesthe signal 14 as the discriminating threshold to discriminate marks and spaces of the integral output 11, thus obtaining a discrimination reproduced output 15.
Patent JP-S556318-A (JP)
Title: Polarizing plate affixing device
Inventor: SUGANO YOUICHI
IPC: G02F1/1335
Filed: 1978-06-27
Abstract: PURPOSE: To achieve large volume affixing simultaneously in a vacuum chamber, higher efficiency as well as higher quality and yield by providing upper and lower polarizing plate holding plates above and below panel guide plates provided with a multiplicity of positioning holes.  
     CONSTITUTION: Upper and lower polarizing plates 4, 14 are disposed on both sides of a liquid crystal panel 11 in such a configuration as to be opposed in the specified position and maintain clearances by being pushed up by springs 13a, 13b and pins 12a, 12b so as to have clearances of a and b and not contact unless certain external force is exerted. Positioning pins 9, 10 are erected on a base plate 8 so that the overall positioning such as of a pressure soft rubber plate 2 which also serves to hold the upper polarizing plate 4 as well as panel positioning holding plates 6a, 6b, pressure plate 1 and the positioning plate 5 of the lower polarizing plate at the presetting is made possible by these. Thereby, efficiency may be enhanced and the quality and yield enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03277305-A (JP)
Title: Ascent/descent table
Inventor: YOSHITAKE KENICHI
IPC: A47B9/16
Filed: 1990-03-27
Abstract: PURPOSE:To prevent an abnormal fall of a top board by integrating a gasket spring energized elastically so as to allow the top board to ascend into an ascent/descent mechanism. CONSTITUTION:As for a gasket spring 18, one end thereof is attached pivotally to a bar body 15, and also, the other end is attached pivotally to a bar body 16, and the gasket spring is energized elastically so that the bar bodies 15, 16 expand. When a feed screw 40 of a movable mechanism 38 is moved backward, end parts 21, 24 of the bar bodies 15, 16 move to near the center along groove-shaped frames 22, 25 and rise, and a top board 12 ascends. In this case, since the gasket spring 18 shares and supports a part of the load of the top board 12, it will suffice that an output of a movable mechanism 38 is small. Also, when the feed screw 40 is advanced, the bar bodies 15, 16 fall down and the top board 12 descends. In this case, a sudden fall caused by dead weight of the top board 12 can be softened by action of the gasket spring 18. Accordingly, even if the top board 12 falls down due to damage of a motor 39 or the feed screw 40 of an ascent/descent mechanism 11, there is no danger of a sudden fall.
Patent JP-S61236244-A (JP)
Title: Private branch communication system
Inventor: WATANABE YOSHINORI
Filed: 1985-04-12
Abstract: PURPOSE:To prevent the circulation of the same packet by providing a passage node number at a specific area of the packet, and if the node allows the packet to pass, reducing 1 from the number when specific area is positive, and deleting the packet when the specific area is 0 or negative. CONSTITUTION:Clock and data reproduction of the data sent from loop transmission route 10 is executed by an interface 12. A life time field (LTF) inside the start delimiter SD of packet of the reproduced data is detected at detecting part 13 and is inputted to comparator 14. The comparator 14 compares the value of LTF and detects whether it is positive or negative. If it is positive, reduction is instructed to a bypass part 15, and if 0 or negative, deletion instruction is issued to deleting part 18. The data pypassed is sent to a loop transmission route 11 through a multiplexer part 20. A reception part 16 detects the packet addressed to its own node among the data inputted, and copies it on a buffer 19. The copy data is then sent to the terminal through a bus 23 and interface 22.
Patent JP-S61234570-A (JP)
Title: Field effect transistor
Inventor: NISHIMURA KAZUHIRO
IPC: H01L29/08
Filed: 1985-04-10
Abstract: PURPOSE:To obtain excellent ohmic contact between a channel region comprising a two-dimensional electron cloud layer and source and drain electrodes, by forming the source and drain regions comprising N<+>GaAs layers in contact with the side parts of the channel region comprising the two-dimensional electron cloud layer. CONSTITUTION:A source region 9 and a drain region 10, each comprising a high-concentration impurity layer, i.e., an N<+>GaAs layer, are selectively formed in a non-doped GaAs layer 2. A source electrode 6 and a drain electrode 7 are connected to the source region 9 and the drain region 10 through layers 3 and 5. Said source region 9 and drain region 10 are contacted with the side parts of a channel region comprising a two-dimensional electron cloud layer 4. Since the source region 9 and the drain region 10, each comprising the N<+> GaAs layer, are formed in contact with the side parts of the channel region comprising the two-dimensional electron cloud layer 4, excellent ohmic contact is obtained between the source and drain regions 9 and 10 and the channel region comprising the two-dimensional electron cloud layer 4.
Patent JP-H04311229-A (JP)
Title: Medical information system
Inventor: TAKASUGI KAZUO
IPC: G06F21/64
Filed: 1991-04-10
Abstract: PURPOSE:To assure that recorded information is not falsified nor erroneous by recording an inspection code having a prescribed length together with the recorded information for each recorded information. CONSTITUTION:When the data amount of recorded information is large, the information is divided into 'unit data' such as, Da, Db,... having a certain length and inspection codes Ca, Cb,... having a prescribed length are prepared based on the content of the information of the unit data. The prepared inspection codes Ca, Cb,... are recorded on an electronic recording medium together with the unit data Da, Db,... and, at the time of reproducing the information from the electronic recording medium, the unit data Da, Db,... are checked on the basis of the inspection codes Ca, Cb,... and inspected results are displayed together with the unit data. Therefore, since the addition of the inspection codes and checking of the inspection codes at the reproducing time are automatically executed by users, whether or not the reproduced information is the originally recorded information can be confirmed from the inspected results.
Patent JP-S62235238-A (JP)
Inventor: KAWAME TOSHIMITSU
IPC: C09K23/52
Filed: 1986-04-03
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-H01250045-A (JP)
Title: High-accuracy icp emission spectrochemical analyzer
Inventor: NISHIO MASAHIRO
IPC: G01N21/73
Filed: 1988-03-30
Abstract: PURPOSE:To introduce a sample at a specified rate to a high-frequency inductively coupled plasma torch by detecting the pressure in a spraying chamber at all times, outputting a control signal according to the detected pressure and regulating the pressure in the spraying chamber in accordance with the control signal. CONSTITUTION:A pressure detector 9 detects the pressure in the spraying chamber 4 at all times. A controller 10 compares the pressure signal inputted from the detector 9 and the preset target pressure value and outputs such pressure information as to negate the deviation therebetween by the control signal to a pressure regulator 11. The regulator 11 operates to return the pressure in the chamber 4 to the preset specified value in accordance with the control signal from the controller 10.
Patent JP-H10275801-A (JP)
Title: Manufacture of semiconductor device
Inventor: IHARA YOSHIKAZU
IPC: H01L21/3065
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor device provided with wiring having a desired narrow wiring width is manufactured. SOLUTION: After a tungsten film 1 is formed on an aluminum alloy film 53, the tungsten film 1 is patterned by an anisotropic etching using an etching gas, composed mainly of a fluorine gas by using a resist pattern 54 as an etching mask. Then, the aluminum alloy film 53 is patterned by anisotropic etching using an etching gas, composed mainly of a chlorine gas by using the patterned tungsten film 1 as an etching mask.
Patent JP-2000274973-A (JP)
Title: Coupler
Inventor: AKUTSU OSAMU
IPC: F28D15/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a heat pipe to be fabricated efficiently without use of a nozzle pipe and prevent unexpectedly rushing working fluid from flowing out of a container at a time of fabrication of the heat pipe. SOLUTION: The coupler 1 is provided with a fit part 2A fitted into a working liquid-injecting port 81 of a container on a lower end part, a tubular coupler body 2 having a connection part 2B connected with a working liquid-injecting tool 9 on an upper end part, two gripping members 3 provided swingably on the coupler body 2 so as to grip an outside surface of the working liquid- injecting port 81 of the container by edges, and a tubular locking member 4 for locking the gripping members 3 by being fitted shiftably on the coupler body 2 in a longitudinal direction of the same. Working liquid flow-preventing parts 2C, 2C being 0.2-1 mm in inside diameter and 10-60 mm in length are provided inside the coupler body 2.
Patent JP-S556135-A (JP)
Title: Method and device for producing and burning emulsion of fuel oil and water
Inventor: ISHIKAWA YOSHISHIGE
IPC: F23K5/00
Filed: 1978-06-29
Abstract: PURPOSE: To make a producing-burning device compact and economically produce and burn emulsion of fuel oil and water, by mixing a part of the fuel oil with a quantity of water proportional to that of the fuel oil for a burner, blending the mixture with the other part of the fuel and burning the blend.  
     CONSTITUTION: A fuel oil feed pipe 46 extending from a tank 40 to the burner 44 for a furnace 42 is fitted with a pump 48, a valve 50, a static mixer 52 and a control valve 54. An orifice 74 is provided at the discharge side of the pump 48. A fuel oil flow rate signal is applied from a transmitter 72 to a regulator 76 to control the degree of opening of a flow regulating value 78 attached to water feed pipe 56. The pipe 56 is connected to a mixer 58 to mix the water with the oil supplied from the oil feed pipe 46 to the mixer 58 through a branch pipe 70 fitted with a valve 68. The emulsion is conducted from the mixer 58 to a confluence point 66 on the oil feed pipe 46 at the upstream side of the static mixer 52 through a pipe 60 fitted with a pump 62 and a valve 64. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59202486-A (JP)
Inventor: HIROSE MASAHIRO
IPC: G09B15/02
Filed: 1983-04-30
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-S6233904-A (JP)
Inventor: ROBAATO RAMAA MENDENHOORU
IPC: E01C19/02
Filed: 1986-04-04
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-H05284680-A (JP)
Title: Permanent magnet type rotor
IPC: H02K1/27
Filed: 1992-04-01
Abstract: PURPOSE:To prevent cutting defect and dimentional tolerance defect when the outside diameter of a permanent magnet type rotor is subjected to cutting even for a permanent magnet type rotor employing a chamfered permanent magnet. CONSTITUTION:A laminated core is constituted of a first laminated core 19 comprising a large number of punched disk-like cores having a rotary shaft insertion hole 1, a magnet opening section 2 and a fixing insertion hole 3, and a second laminated core 20 comprising punched cores having no ring section 8 on the outer periphery of the magnet opening section 2 disposed on both ends of the first laminated core 19 in such thickness that the punched core opposes to a chamfered part (m) of a permanent magnet 5. The peripheral surfaces of the second laminated core 20 on both ends of the laminated core are covered with cylindrical can bodies 11 respectively, while end plates 6 are arranged to both ends of the laminated core, and fixing rivets 9 are inserted into them and are caulked to fix.
Patent JP-H02258895-A (JP)
Title: Refrigerating machine oil for alkane fluoride refrigerant
Inventor: KANEKO MASATO
IPC: C10M107/34
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title refrigerating machine oil having excellent compatibility with hydrogen-containing fluorocarbon compounds and excellently lubricating performances, comprising a specific polyether compound as a main component. CONSTITUTION:The aimed refrigerating machine oil comprising a polyether compound shown by the formula [R<1> is 2-10C unsaturated hydrocarbon (with the proviso that aromatic group is omitted); A is polymer chain (n is 3-90) consisting of three units of 2-4C alkylene oxide); R<2> is H, 1-20C alkyl, 2-20C alkenyl, 2-20C alkynyl, 6-20C aryl, 7-20C aralkyl or 4-20C cycloalkyl] as a main component. 1,1,1,2-Tetrafluoroethane is preferable as an alkane fluoride refrigerant for the subject refrigerating machine oil.
Patent JP-S554679-A (JP)
Title: Constitution control system
Inventor: TAKAHASHI MASAO
IPC: G06F1/10
Filed: 1978-06-28
Abstract: PURPOSE: To facilitate an easy initial setting at the power supply making time via the unit incorporating no oscillator and by producing the oscillator incorporation  signals based on the power-ready signal and the oscillator incorporating unit connection display signal and then writing the oscillator incorporation signals into the constitution control register.  
     CONSTITUTION: After make of the power supply in the facilities, the constitution control information given from the costitution control unit is set to constitution control register 4-0 and 4-1  in oscillator nonincorporating unit 2-0 and 2-1. And oscillator incorporating unit 1-0 and 1-1 which are connected to unit 2-0 and 2-1 are  decided based on the contents of register 4-0 and 4-1. In this case, the power-ready  signal and the oscillator incorporating unit connection display signal of unit 1-0 and  1-1 are supplied to the clock selection indicating circuit consisting of FF18, 19 and  other, and then the oscillator incorporation signals are produced based on the above- mentioned signals each. Then the oscillator incorporation indication siganals are  writtern into register 4-0 and 4-1 at the making time of the power supply of unit 2-0  and 2-1. Thus, an easy initial setting is possible at the power supply make time of  unit 2-0 and 2-1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59204242-A (JP)
Title: Semiconductor element
Inventor: FUTAI KIICHI
IPC: H01L21/318
Filed: 1983-05-06
Abstract: PURPOSE:To minimize clutches due to a shock of silicon nitride film reducing the deterioration of moisture resistence by a method wherein an element functional part is limitedly coated with silicon nitride film to be laminated with other protective film. CONSTITUTION:When a silicon nitride film is used as a protective film on an electrode in a silicon planar type NPN high frequency transistor element, the transistor element is coated with the nitride film and selectively etched to leave the nitride film 1 only on the element functional part. Then the nitride film 1 is coated with an silicon oxide film and etched to form another silicon oxide film 2.
Patent JP-S562342-A (JP)
Title: Hollow vessel made of polyester resin
Inventor: SUZUKI NAOYUKI
IPC: C08L67/00
Filed: 1979-06-21
Abstract: PURPOSE: To prepare the titled vessel having excellent heat-shrinkage resistance and mechanical strength, and suitable as a food container, etc., by blow molding a closed-end parison made of a polyester resin composition containing a specific compound having nucleating effect, such as kaolin, wherein the side wall of the parison has a specific crystallinity.  
     CONSTITUTION: Polyethylene terephthalate resin is added with 0.002W0.5wt% of at least one compound selected from kaolin, white carbon, talc, sodium benzoate, sodium stearate, barium stearate, antimony trioxide, titanium oxide and silicon oxide, and dried to a water content of ≤0.01%. A closed-end parison having a crystallinity of 1.0W10.0% at the side wall is prepared from the resin composition thus obtained, and subjected to the blow-molding, especially biaxially orienting blow-molding at 80W150°C. The thickness of the parison is pref. 1W12mm. The areal draw ratio at the shoulder and the side walls of the biaxially oriented vessel is pref. 6W16 based on the parison before orientation. 
     COPYRIGHT: (C)1981,JPO&Japio