baber/WOPTO huggingface dataset:
Patent JP-H09279474-A (JP)
Title: Method for adjusting position of material to be cut
Inventor: TATSUGAMI YUKIO
IPC: D06H7/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enable the visual sure detection before cutting whether the position to be cut on a cloth placed on a holding table coincides with an action position (cutting position) of a cutting mechanism whose action is controlled according to the pattern information output from a computer and enable the easy adjustment so that they coincide when they does not coincide with each other. SOLUTION: A cloth M1 placed on a holding table 1 is cut by using a cutting mechanism 5 whose action is controlled according to pattern information which is output from a computer. Before cutting, a shape identical to the shape drawn according to the pattern information is projected as an actual size pattern a1 on the cloth M1 placed on the holding table 1, and the cloth M1 is moved on the holding table 1 by making the position on the actual size pattern a1 the standard. Thus, the position of the cloth M1 is adjusted.
Patent JP-S5428473-A (JP)
Title: Press molding machine
Inventor: MORITA HARUO
IPC: B30B11/02
Filed: 1977-08-05
Abstract: PURPOSE: To mold a moldings that the qualities of each portion of the moldings are equal, by compressing each portion of the moldings uniformly and sufficiently when molding a columnar moldings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02274843-A (JP)
Title: Resource saving-type iron-base super heat-resisting alloy excellent in adhesive strength of lubricating film
Inventor: OONO TAKEHIRO
IPC: C22C38/54
Filed: 1989-04-14
Abstract: PURPOSE:To obviate the necessity for the addition of expensive V as compared with the conventional gamma-precipitation strengthening-type iron-base super heat- resisting steel and to obtain a resource saving-type iron-base super heat-resisting alloy reduced in respective contents of Mo and Ni and excellent in adhesive strength of lubricating film by adding specific amounts of Mo to a high Ni-Cr heat-resisting steel. CONSTITUTION:As a stock for bolts, etc., for high temp. service, a bar stock of an alloy steel having a composition consisting of, by weight, <0.1% C, <0.5% Si, <2.0% Mn, 17.0 to 20.0% Ni, 13.0 to 15.0% Cr, 0.20 to 0.40% Al, <1.00% Mo, <0.02% B and/or <0.02% Zr, and the balance Fe is prepared, and this bar stock is subjected to solid solution heat treatment and then to lubricating film treatment so as to be formed into a stock for heat-resisting bolts, followed by ageing treatment. By this method, the necessity for the addition of V can be obviated as compared with the conventional gamma-precipitation strengthening-type iron-base super heat-resisting alloy (A286) and also respective contents of Ni and Mo can be reduced, and as a result, the resource saving-type iron-base super heat-resisting alloy can be obtained.
Patent JP-H01268833-A (JP)
Title: Copper alloy for lead material of semiconductor device
Inventor: TSUJI MASAHIRO
IPC: C22C9/04
Filed: 1988-04-19
Abstract: PURPOSE:To manufacture the title copper alloy having excellent mechanical characteristics, heat resistance, corrosion resistance, etc., by adding each specific amt. of Zn and specific elements such as Mg and B to Cu. CONSTITUTION:A Cu-Zn alloy contg., by weight, 2.0-7.0% Zn and total 0.01-1.0% of one or more kinds selected from the group of P, B, Al, Fe, Cr, Co, Ni, Mn, Si, Mg, Be, Ti, Zr, In, Te, Y and rare earth elements and the balance consisting of Cu with inevitable impurities is prepd. By this method, the alloy having excellent electric and heat conductivity, heat resistance, workability, plating adhesion, solderability, corrosion resistance, etc., as a copper alloy for a lead material of a semiconductor device can be obtd. at low cost.
Patent JP-S5521847-A (JP)
Title: Light source electrode for zeeman atomic absorption analyzer
Inventor: HOSOYA AKIRA
IPC: H01J61/09
Filed: 1978-08-04
Abstract: PURPOSE: To make the magnetic field act effectively in the hollow of cathode and to obtain a good luminant characteristic by making the hollow cathode of cobalt chromium alloy with cobalt content of a specific rate.  
     CONSTITUTION: The first electrode 3 in the tube 2 of the light source 12 is made of cobalt chromium alloy with cobalt content of 30 to 80 % in the atomic ratio. By this way, a sufficient Zeeman effect can be produced in the luminant part to improve the measurement precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298937-A (JP)
Title: Carpet
Inventor: KOTO JUNJI
IPC: A47B77/08
Filed: 1994-05-09
Abstract: PURPOSE:To provide a carpet with which the slip of the carpet itself is prevented while the surface of a face to be laid with the carpet is protected. CONSTITUTION:This carpet consists of a sheet body 1 and a slipproof material 3a. This nonskid material 3a is composed of a base material layer 7, a strongly tacky adhesive layer 5 formed on one surface of this base material layer 7 and a weakly tacky adhesive layer 9 formed on the other surface of the base material layer 7. The nonskid material 3a is mounted at the sheet body 1 via the strongly tacky adhesive layer 5.
Patent JP-H0725709-A (JP)
Title: Herbicidal composition
Inventor: ANZAI TATSUO
IPC: A01N37/22
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a herbicidal composition capable of manifesting synergistic effects, reducing thrown doses of respective chemicals and further completely controlling broad-leaved and gramineous weeds without reducing the crop selectivity possessed by the individual chemicals. CONSTITUTION:This herbicidal composition contains 2',3'-dichloro-4- ethoxymethoxybenzanilide and one selected from two of 2-chloro-4-ethylamino-6- isopropylamino-1,3,5-triazine and 2-(4-chloro-6-ethylamino-1,3,5-triazin-2-yl)amino-2- methylpropionitrile as an active ingredient.
Patent JP-S61253742-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H01J9/26
Filed: 1985-05-02
Abstract: PURPOSE:To eliminate perfectly a poor performance owing to a leak of a stem plate and improve the yield rate of manufacture, by covering the whole surface of the stem plate exposed inside the lamp with a glass frit. CONSTITUTION:A glass frit paste 12' is spread over the whole upper surface of a stem disk 1 which consists the stem plate. After drying up the glass frit paste 12' thoroughly, the glass frit 12 is baked up and hardened at a specific temperature profile. Then, all parts are loaded at the specific positions on the stem disk 1. After that, the glass frit 12 is rebaked and rehardened at the temperature profile higher about 50 deg.C than the specific value, and the all parts are sealed up airtight. Finally, an ordinary air exhaust is carried out through an exhaust pipe 4, a discharge gas is sealed in the airtight space, and the exhaust pipe 4 is sealed up.
Patent JP-H05290048-A (JP)
Title: Word processor
Inventor: AKAOKA KIYOMI
IPC: G06F17/21
Filed: 1992-04-15
Abstract: PURPOSE:To provide a document processor which can set an optimum printing system with satisfactory operability. CONSTITUTION:A document processor composed of an input part 1 inputting a character or a command, a display part 2 displaying an editing document, a printing system designation processing part 10 and an output part 3 outputting a document is provided with a cursor control processing part 11 controlling a cursor in accordance with input from the input part 1, an upper part/left space designation processing part 12 designating the positions of upper/left spaces, a frame generation processing part 13 generating a frame per page, a document size edition processing part 14 executing a document size edition processing and a work area 15 for a document edition processing in the processing system designation processing part 10.
Patent JP-S58211612-A (JP)
Title: Electronic thermometer
Inventor: KAWAMURA HIDEJI
IPC: G01K3/08
Filed: 1982-06-02
Abstract: PURPOSE:To know whether temperature is rising, falling, or cotinues to be constant at a glance, by judging whether the temperature change is positive or negative for every temperature measuring period or for every average of several times, and lighting an indicator based on the result. CONSTITUTION:The output of a sensing oscillator circuit 1 is inputted in a counter 6 for a specified gate time. The output of the counter 6 is converted into temperature data by a data conversion circuit 8, and the reslut is inputted in a latch circuit 9. The output of the latch circuit 9 goes through a decoder 10 and a driver circuit 11, and the present temperature is displayed on a display device 15. A latch circuit 7 holds the measured data one time before the present. Magnitudes of the values in the latch circuit 6 and the latch circuit 7 are compared 12. Rising 16, constant 17, and falling 18 in temperature are displayed in this way.
Patent JP-H03294913-A (JP)
Title: Gate pulse generating device of reactive power compensating device
Inventor: OGIWARA HIDEJI
IPC: H03K17/0812
Filed: 1990-04-12
Abstract: PURPOSE:To prevent the partial commutation failure and the breakdown of a thyristor element by constituting the device so that a GP and a PHS of a normal timing and an asynchronous GP are discriminated, and reset is not executed in the case of others than the GP of a normal timing. CONSTITUTION:The device is provided with a circuit for making a flip-flop reset circuit of an opposite phase operable under the condition of a fact being a gate pulse signal (GP) of the own phase generated within a prescribed time after a phase control signal (PHS) from a controller 7 is inputted. Accordingly, even if such a conventional reset condition as both of FV(U) and FV(X) signal do not exist exceeding a prescribed time after the GP of an opposite phase is outputted is established, unless the GP of an opposite phase is not that of the normal timing, flip-flops 8U, 8X come not to be reset. In such a way, a partial commutation failure and a breakdown of a thyristor element can be prevented.
Patent JP-S5430326-A (JP)
Title: Ignition system
Inventor: SUGIURA NOBORU
IPC: F02P3/04
Filed: 1977-08-10
Abstract: PURPOSE:To prevent breakage of a power transistor, permitting to turn off simultaneously plural power transistors to drive the ignition coil at occuring high voltage in the ignition system to drive plural ignition coils.
Patent JP-H02273983-A (JP)
Title: Printed board for optoelectronic circuit
Inventor: UCHIDA UNOSUKE
IPC: H05K1/03
Filed: 1989-04-17
Abstract: PURPOSE:To transmit and receive light signals efficiently at a low cost in the direction that is perpendicular to a board by using a plastic film, a sheet or a plate which meet specific conditions as a board material. CONSTITUTION:A plastic film, sheet or plate where parallel light transmission factor is more than 80% at 50mum thickness in a visible ray and a haze of them is less than 6% and each contractibility is less than 3% when they are immersed in a solder bath at a temperature 200 deg.C in 3 sec. are used as a board material. Plastic materials which meet above requirements are polyacrylate, thermal resistance polyether sulphon, transparent polyimide, and the like. An optoelectronic circuit board which transmits and receives light signals in the direction that is perpendicular to the board is produced at a low cost.
Patent JP-S62252507-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: HARADA KAZUO
IPC: G11B5/31
Filed: 1986-04-24
Abstract: PURPOSE:To prevent the efficiency reduction of a magnetic circuit by forming an insulating film layer, removing by etching the back gap part of the insulating film layer, forming an upper part magnetic film layer and preventing the erosion of an Fe-Al-Si type alloy film layer, after an Fe-Ni type alloy film layer is formed on the Fe-Al-Si type alloy film layer. CONSTITUTION:After a lower part magnetic film layer 12 composed of an Fe-Al-Si type alloy is formed on a nonmagnetic substrate 11, an Fe-Ni type alloy film layer 21 is formed on the lower part magnetic film layer 12. On the Fe-Ni type alloy film layer 21, the first insulating film layer is formed which comes to be a magnetic gap, this is made into a coil 14c by etching, and thereafter, the second insulating film layer 15 is formed on a conducting layer 14 and next, on the second insulating layer 15, an upper part magnetic film layer 18 is formed. Even when an Fe-Al-Si type alloy film is used in which the high recording density can be executed as the lower part magnetic film layer, the Fe-Ni type alloy film layer is laminated and formed on the lower part magnetic film layer surface, and therefore, it is prevented that the Fe-Al-Si type alloy film layer is eroded by the etching and the excellent magnetic characteristic will not be damaged which the Fe-Al-Si type alloy has.
Patent JP-H11267470-A (JP)
Title: Fluid separating element assembly and fluid separating membrane module
Inventor: FUJIWARA KOJI
IPC: B01D63/12
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To lower a pressure loss and to improve performance by serially connecting a plurality of fluid separating elements each formed by forming a membrane unit including a separating membrane, permeate flow passage material and raw liquid flow passage material around a water collecting pipe and forming both ends of this joined pipe as enlarged parts. SOLUTION: The fluid separating element 9 is constituted by winding the membrane unit 7 around the water collecting pipe 3 (having water collecting holes 2) and forming the armor body 8 on the outer side thereof. The telescope preventive plate 10 is mounted at one end of the fluid separating element 9. A plurality of such fluid separating elements 9 are serially housed within a pressure vessel 15 to constitute a fluid separating element module 40. At this time, the water collecting pipes 3 of the fluid separating elements 9 adjacent to each other are connected via a connecting pipe 14 inserted into both water collecting pipes 3.  Namely, the enlarged parts 30a, 30b which are successively larger in the cross-sectional area of flow passages toward pipe end faces 14a, 14b are disposed at both ends of the inside surface of the connecting pipe 14 to connect the one water collecting pipe 3 and the other water collecting pipe 3. As a result, the pressure loss in the portion of the connecting pipe 14 is lessened.
Patent JP-H03292399-A (JP)
Title: Method of treating fuel
Inventor: ITO TAKEHISA
IPC: C10L10/00
Filed: 1990-04-10
Abstract: PURPOSE:To improve the combustion efficiency of fuel by bringing fuel into contact with a specified treatment. CONSTITUTION:A phosphate comprising (Ce, La, Y, Nb, Th)PO4 is mixed with ore, such as Mino activated stone or baddeleyite, and the mixture is molded into particulate form. The obtained molded material is burnt to give a treatment. The treatment is filled into a column 1, and perforated plates 2, 3 are put on the top and bottom thereof, thus forming a layer 4 filled with the treatment. Fuel is fed from an inlet 5 into the column 1 to be brought into contact with the material and then discharged through an outlet 6.
Patent JP-S59222227-A (JP)
Title: Hydrogenation catalyst of heavy hydrocarbon
Inventor: NISHIJIMA AKIO
IPC: B01J23/88
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a catalyst having high catalyst activity and selectivity by using a solid such as polymerized silica which is separated and recovered from hard water. CONSTITUTION:An inorganic component, which is separated and recovered from hard water, is dried and calcined to obtain a solid. The solid consists essentially of SiO2, and contains 20-99.9wt.% SiO2 and 0.1-20wt.% Al2O3. And the specific surface area is regulated to 100-300m<2>/g, and the specific pore volume to about 0.3-2.5ml/g. When the solid is used for the hydrogenation of heavy hydrocarbon, high catalyst activity is exhibited by using under the conditions of 100- 600 deg.C reaction temp. and 10-500kg/cm<2> partial pressure of hydrogen.
Patent JP-H08288485-A (JP)
Title: Mount head, lid sealing device of solid-state image pickup device and its method
Inventor: MOTOHASHI TAKAYUKI
IPC: H01L23/04
Filed: 1995-04-20
Abstract: PURPOSE: To prevent the misregistration between a work and a bonding object on a head by using ultraviolet rays to irradiate ultraviolet-curing adhesive applied to the object. CONSTITUTION: A mount head 92 is provided with a head body 100, a suction part 101 which is provided to project to a tip surface 100a of the head body 100 and sucks and holds a work (lid glass) G and a radiation part 102 provided to the tip surface 100a of the head body 100. The radiation part 102 emits ultraviolet rays to irradiate ultraviolet-curing adhesive applied to a bonding object. Bonding is carried out by setting a bonding object. Since a transportation operation is not required between a bonding operation of the lid glass G and an adhesive setting operation, misregistration is not generated between the lid glass G and a bonding object.
Patent JP-H06281592-A (JP)
Title: Surface inspecting method
Inventor: WADA MASATO
IPC: G01N21/892
Filed: 1993-03-29
Abstract: PURPOSE:To detect the surface flaw of a material under inspection accurately by readily separating the signal of texture included in a signal obtained by optically inspecting the material under inspection from the signal of the flaw. CONSTITUTION:Only the signal of texture is taken out of the signal of the reflected light from a steel plate H, which is obtained with a reflected light detecting device 2 caused by the emission of the light from an optical oscillator 1 by using the compression and recovery of the image with a neural network, wherein the texture pattern of the steel plate is learned beforehand, with a signal processing device 3. The difference between the signal of the texture and the signal of the reflected light is obtained, and only the signal of the flaw is extracted.
Patent JP-S59222768-A (JP)
Title: Photocurrent transformer
Inventor: HAMADA MITSUHIRO
IPC: G01R15/24
Filed: 1983-06-01
Abstract: PURPOSE:To make it possible to measure a current with high accuracy and high sensitivity by elongating the length of a light path, by arranging a plurality of Faraday effect glasses in a vortex pattern while successively passing polarized light through said glasses. CONSTITUTION:A part of light emitted from a light source is propagated through an optical fiber and condensed by a condensing lens to be linearily polarized by a polarizer while the polarized light is made incident to Faraday effect glass. The Faraday effect glass has a primary conductor 12 pierced through the central part thereof and first Faraday effect glass 5 and second Faraday effect glasses 13-16 are arranged in adjacent relationship in a vortex pattern. The linearily polarized light incident from an incident surface (a) is successively subjected to total reflection fourteen times at reflective surfaces and thereafter emitted from an emitting surface (P) to be received by a light receiving part through an analyzer, the condensing lens and the optical fiber. By this mechanism, the rotary angle of a polarizing surface due to Faraday effect becomes large and sensitivity to a current to be measured can be enhanced.
Patent JP-H07280180-A (JP)
Title: Method and sensor for detecting pollution of lubricating oil by iron powder
Inventor: OKIMUNE KATSUTOSHI
IPC: F16N29/04
Filed: 1994-04-09
Abstract: PURPOSE:To provide a method to automatically sense the pollution of the lubricating oil by the worn iron powders and a sensor for detecting the pollution in a mechanically operating mechanism part which is inaccessible during the operation. CONSTITUTION:Iron powders which are generated from a mechanically operated mechanism and contained in the lubricating oil to be circulated in the mechanically operated mechanism are attracted by a metallic casing and a magnet 6 in a lubricating oil circulating passage 2, and a switch of an alarm generating device is actuated by making electrically conduction between the metallic casing and the magnet 6 as the lump 13 of deposited iron powders of the attracted iron powders grows.
Patent JP-S58212865-A (JP)
Title: Hot gas cutting method of steel ingot
Inventor: KOU TAKAO
IPC: B23K7/00
Filed: 1982-06-03
Abstract: PURPOSE:To prevent formation of secondary slag when removing primary slag by using gaseous oxygen that contains a specified proportion of imcombustible gas as a blowing gas for removing the primary slag in hot gas cutting of an extra thick steel ingot. CONSTITUTION:When cutting an extra thick steel ingot 1 by formation of a cutting slit 3 by the nozzle 2 of a gas cutting torch, primary slag 72 formed by molten metal adheres to the steel ingot. To remove this adhered slag 72, two nozzles 5 are provided at 10-40 deg. angles theta on both sides of the cutting line X on the back of the steel ingot 1. A gas consisting essentially of oxygen is blown to the primary slag 72 to push back the slag to the cutting slit 3. Then, the slag is blown off by a cutting gas 8 from the nozzle 2 of the cutting torch. In this case, by making the composition of the gas spouted from the nozzle 5 to 50- 95% oxygen, the balance incombustible gas such as nitrogen, generation of secondary slag by a reaction of oxygen and steel ingot can be prevented.
Patent JP-H03295192-A (JP)
Title: Microwave absorption heating element for microwave oven
Inventor: YOSHIHARA TOSHIAKI
IPC: A47J36/04
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a microwave oven with no heating irregularity by changing the concentration of a microwave absorbing material in a film at the center section and at the periphery section of a substrate in a microwave absorption heating element for a microwave oven coated with a microwave absorption heating material on the surface of the substrate. CONSTITUTION:A heating material film 2 coated on the surface of a substrate 1 is constituted of two films with different concentration of the heating material in the film 2, i.e., high-concentration section 2a and low-concentration section 2b. A coating agent mixed with Fe-Zn ferrite powder and SiO2 powder serving as a filler and an inorganic binder is coated on an Al foil, dried and baked to form the heating material film 2. For coating, the coating agent containing the ferrite powder 90wt.% is used at the center section 2a, and the coating agent containing the ferrite powder 70wt.% is used at the periphery section 2b. When microwaves was radiated in a microwave oven and the temperature was measured, the temperature reached 250 deg.C at the center section 2a and 270 deg.C at the periphery section 2b in about 60sec nearly uniformly. The same effect can be obtained by changing the film thickness at the center section 2a and at the periphery section 2b of the substrate.
Patent JP-H01267830-A (JP)
Title: Magnetic recording medium
Inventor: TAKEDA NAOHIRO
IPC: G11B5/735
Filed: 1988-04-19
Abstract: PURPOSE:To improve traveling durability, antistatic property, etc., by using aq. polyurethane contg. 10-50wt.% carbon black having 0.01-0.20mum average particle size as the essential component of a back treatment layer. CONSTITUTION:This recording medium has the back treatment layer formed by a coating and stretching method. The back treatment layer consists essentially of the aq. polyurethane contg. 10-50wt.% carbon black having 0.01-0.20mum average particle size. The viscosity of the coating liquid increases and the coatability is degraded if the average particle size is below 0.01mum. Coarse projections are formed in the back treatment layer and the magnetic characteristics are degraded if the average particle size exceeds 0.20mum. The surface roughness is small and the slipperiness is insufficient if the content of the carbon black is below 10wt.%. The viscosity of the coating liquid increases and the handling characteristics and coatability are degraded if the content exceeds 50wt.%. The improvement in the traveling durability, antistatic property, etc., are thus attained by this back treatment layer.