baber/WOPTO huggingface dataset:
Patent JP-H09232078-A (JP)
Title: El element and manufacture therefor
Inventor: YONEKAWA TOMOHIRO
IPC: C09D4/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce deficiency of a picture element or a defect of a line or the like in an EL(electroluminescence) element where a color filter is formed on an upper electrode. SOLUTION: In an EL element where a lower transparent electrode 2, a first insulating layer 3, a light emitting layer 4 and an upper transparent electrode 6 are formed on a glass substrate 1 and a color filter 7 of a thin film 2μm or less is also formed on the upper transparent electrode 6, a material on which average molecular weight is in the range of 100 to 50000 in a positive resist or a polymerization reaction rate is in the range of 5% to 70% in a negative resist is used as the color filter 7.
Patent JP-H0194119-A (JP)
Title: Vegetating work for steep slope and pile therefor
Inventor: SUZUKI SOHEI
IPC: E02D29/02
Filed: 1987-02-17
Abstract: PURPOSE:To permit vegetating work on steep slope by a method in which hollow cylinders are orderly stacked up and penetrated with an anchor rod erected on slope; filler is packed into the cylinders to form a pile; plates are set between the piles to form support walls; and soil is packed to the space between the support wall and the sloped ground. CONSTITUTION:Anchor rods 3 are erected in holes drilled in a slope 6, and hollow cylinders 1 are stacked up and penetrated with each rod 3 to form a connected cylinder 2. A filler 4, e.g., cement mortar, etc., is packed into the cylinder 2 to form a pile 5. A plate or stretcher body 7 is set between the piles 5 to form a support wall 8. Soil is packed into the space between the wall 8 and the slope 6 and plant is grown there. Vegetating work can thus be easily performed even in construction sites such as steep slope, hill side, etc.
Patent JP-H02215070-A (JP)
Title: Wiring apparatus and manufacture thereof
Inventor: TATEISHI HIROYUKI
IPC: H01R31/06
Filed: 1989-02-15
Abstract: PURPOSE:To improve safety and shock resistance by forming a core block with a charge metal section and a cord connection section, and double-molding its outer face with soft thermoplastic resin with excellent shock resistance. CONSTITUTION:A core block 1 is constituted of a charge metal section 5 and a case 2 covering the charge metal section 5, the case 2 is constituted of a body 3 and a cover 4 covering an opening face on the body 3, and the body 3 and the cover 4 are made of thermosetting resin with excellent heat resistance. The charge metal section 5 is covered by a mold member with excellent heat resistance, thus safety is improved. A shell 19 serving as the outer hull of the core block 1 is made of thermoplastic resin, thus it has excellent shock resistance and a firm structure. The shell 19 is double-molded with a soft material, thus a receptacle cap A can be made a commodity with a soft image.
Patent JP-H01211067-A (JP)
Title: Document editing device
Inventor: NOGUCHI YASUHIRO
IPC: G06T11/60
Filed: 1988-02-19
Abstract: PURPOSE:To calculate a numerical formula contained in a document with a simple operation and to automatically produce a document of a prescribed format by providing an interface to a document editing program against another application program. CONSTITUTION:A program memory 7 is connected to a CPU 6. The memory 7 contains a document editing program 71-1, various application programs 8-1-8-n, and an application interface 71-2 which connects the programs 8-1-8-n to the program 71-1. Thus an operator sends the necessary data to a relevant application program and starts this program to perform the calculation of a numerical formula and to write the corresponding document data into a document data file via a document production command.
Patent JP-S52119052-A (JP)
Title: Differential circuit
Inventor: FUKUYAMA TOSHIBUMI
IPC: H03K5/05
Filed: 1976-03-31
Abstract: PURPOSE: Not to necessitate a condenser and obtain the circuit which suits to an IC and functions steadily, by composing a differential circuit with combination of the diodes and the transistors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60179748-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MURAYAMA HISAO
IPC: G03G9/097
Filed: 1984-02-28
Abstract: PURPOSE:To enhance effect of preventing toner melt adhesion by incorporating a lubricant and an abrasive in a toner contg. a binder resin and a magnetic material. CONSTITUTION:A toner can widely use generally known lubricants, such as graphite, mica, talc, zinc white, molybdenum sulfied, PE, polytetrafluoroethylene, higher fatty acid metal salt, higher fatty acid amide, higher fatty acid ester, paraffin wax, and silicone wax, in the amt. of 0.01-20wt% of the toner, preferably, 0.05-1.0wt%. Abrasives, such as silicon carbide, silicon nitride, boron nitride, and zirconium oxide can be used alone or in combination of >=2 of them, in the amt. of 0.1-20wt%, preferably, 0.1-10wt%.
Patent JP-H08235580-A (JP)
Title: Production of magnetic recording medium
Inventor: SHIMADA TAKASHI
IPC: G11B5/738
Filed: 1995-02-23
Abstract: PURPOSE: To provide process for producing a magnetic recording medium capable of eliminating the traces of polishing and realizing low signal errors simultaneously with increasing of a recording density according to lower floating of a head. CONSTITUTION: The surface of a nonmagnetic substrate 1 is subjected to plane polishing, and thereafter, a slurry 22 of a small grain size is dropped to a flocking pad 21. This pad is pressed by a rubber roller 20 to the surface, by which the CSS region and data region of a disk are subjected to slurry texturing as surface flattening. The traces of polishing in the crossing direction of the disk generated by the polishing are completely removed by this surface flattening. The surface is thereafter subjected to a first stage of texturing with larger abrasive grains, after that, the surface is subjected to a first stage of texturing with smaller abrasive grains.
Patent JP-S53121200-A (JP)
Title: Resistance element
Inventor: WASHITSUKA SHIYOUICHI
IPC: H01L27/01
Filed: 1977-03-31
Abstract: PURPOSE: To obtain a resistance element applicable to IC etc., having small temperature-coefficient and also being excellent of stability, electric power resistancey  and precise processability, by means of forming dual multi-crystal silicone layers made by a process such as thermal cracking at different temperatures in use of silane gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5558653-A (JP)
Title: Automatic calling control system
Inventor: HANADA GOROU
IPC: H04M3/42
Filed: 1979-03-28
Abstract: PURPOSE:To leave record to call a subscriber surely manually when automatic connection is improssible in the system where a call time is preserved from a telephone set, which is stored in an exchange, by dial and the preserved telephone set is called automatically at the preserved time. CONSTITUTION:When guest room telephone set 1 dials a specific number to acquire idle preserving register 2 and dials a preserved time and an originating guest room number, they are set to storage circuit 7 through resister 2, and next, they are recorded on recording device 10 through control unit 8. At a determined time, time circuit 9 starts control unit 8 to take out all preserved contents and calls a pertinent guest room number and sends it trunk 3, and the guest room telephone set and trunk 3 are connected by the marker; however, in case of link busy, call is performed again by a recalling trunk after a fixed time. In case that link is busy at this time, timer circuit 9 records non-connection information on recording device 10 and indicates non-connection on audible indication unit 11.
Patent JP-S56134388-A (JP)
Title: Memory controller
Inventor: WATANABE CHIYUUJI
IPC: G06F13/16
Filed: 1980-03-19
Abstract: PURPOSE:To shorten the waiting time until the reception of data from a memory device, by setting a memory indication signal to a value which indicates dynamic RAM only during the refresh operation of dynamic RAM when a request signal is supplied from CPU. CONSTITUTION:The output of selection FF14 is inverted to a high level with coincidence signal N from coincidence circuit 15 and request signal A of negative logic from CPU when address information supplied from CPU assigns dynamic RAM. In this case, if dynamic RAM is refreshed, the output of refresh FF12 is inverted to the high level. Thus, the memory indication signal that arrives from NAND gate 17 via control FF13 and NAND circuit 17 has a value indicating dynamic RAM. Therefore, the latency time until the reception of data from a memory device is shortened in comparison with read control over dynamic RAM, so that the efficiency of the system using dynamic RAM is improved.
Patent JP-S56130360-A (JP)
Title: Production of multistylus recording electrode
Inventor: NANBA MASAHIRO
IPC: B41J3/00
Filed: 1980-03-18
Abstract: PURPOSE: To improve the working efficiency by setting intervals of recording wire between each adjacent wires precisely by integratedly molding with a resin to prepare the recording wire wound on a bobbin.  
     CONSTITUTION: An insulating electrode reinforcing material 3 is fitted into a concave groove 2 formed along the axis of a bobbin and a conductive recording wire 4 is wound on the bobbin while a group 5 of auxiliary electrodes are arranged on the top of the reinforcing material 3 at an insulating interval. Slits 8, 8... are provided on the group of the auxiliary electrodes to separate the individual auxiliary electrodes 7, 7... with the lead wires left mounted. Then, the recording wire 4, the reinforcing material and the auxiliary electrode group 5 are molded with the resin integratedly. The recording wire 4 of the molded body 10 is cut off along the axis of the bobbin at points on the line c indicated by the arrow to remove the molded body 10 from the bobbin 1. Then, the molded body 10 is cut off lengthwise at points on the line c' indicated by the arrow separating the individual auxiliary electrodes 7, 7... from the comb-shaped electrode group 5 so that a conductor section of the recording wire 4 is exposed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10216738-A (JP)
Title: Method for treating organic waste water
Inventor: EZAKI ATSUSHI
IPC: C02F1/56
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To efficiently remove chemical oxygen demand and biological oxygen demand of was water by effecting coagulation and settling of suspended matters and organic matters in organic waste water in a process in which specific conditions are combined. SOLUTION: A process in which water-soluble humic acid or one or more kinds of humic acid salt are added and mixed into waste water to be treated, a process in which water-soluble polyvalent metal salt of 1.5-70wt.% calculated in metal ion with respect to the total of the added humic acid and humic acid salt is added and mixed, and a process in which high-molecular flocculant having limiting viscosity munbor (1N-NaNO3 , 30C) of 10 or more is added and mixed are combined to coagulate and settle the suspended matters and organic matters in the organic waste water. Thus chemical oxygen demand and biological oxygen demand of the waste water can be removed efficiently.
Patent JP-2000234443-A (JP)
Title: Reinforcing structure of existing structure
Inventor: IKEDA FUMISADA
IPC: E04G23/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce environmental pollution such as noise pollution, dust pollution or the like and to make it possible to very efficiently execute seismic reinforcement. SOLUTION: In order to monolithically connect the exisiting column/beam frame 3 and a new wall 4 placed to the inside thereof from the rear, shear force transferring members 5 transferring the shear force acting on the new wall 4 to the column/beam frame 3 are projected to the inside circumference of the column/beam frame 3, that is to say, the insides of columns 1 and beams 2. The shear force transferring members 5 have approximately T-shaped cross section from flange sections 5a and web sections 5b, the flange sections 5a are fixed to the inside of the column/beam frame 3, and the web sections 5b are projected to the inside of the concrete of the new wall 4. A plurality of anchor bars 8 are projected to the web sections 5b of the shear force transferring members 5.
Patent JP-S61210682-A (JP)
Title: Photovoltaic device
Inventor: KIYAMA SEIICHI
IPC: H01L31/042
Filed: 1986-02-20
Abstract: PURPOSE:To reduce a leaking current between first electrode films, by embedding a semiconductor film constituting one of neighboring photoelectric conversion elements in a dividing groove between the first electrode films and extending the semiconductor film on the first electrode film of the other photoelectric conversion element. CONSTITUTION:On one main surface of substrate 1, an amorphous semiconductor film 3 and a first back-surface electrode film 41 are deposited so as to cover transparent conducting films 2a, 2b..., which are divided in correspondence with photoelectric conversion elements 5a, 5b... continously. The neighboring photoelectric conversion elements 5a, 5b... are connected in series by neighboring interval parts 6.... The amorphous semiconductor films 3... and the first back-surface electrode films 41' are removed by the projection of a laser beam from the other main-surface side of the substrate. The semiconductor film 3a in one photoelectric conversion element 5a is embedded in a dividing groove 7 between the transparent conducting films 2a and 2b. The terminating end of the film 3a is extended on the other transparent conducting film 2b. A second back-surface electrode film 42 is deposited and overlapped by the projection of the laser beam from the other main-surface side of the substrate 1. The second back-surface electrode 42a and 42b and the first back-surface electrode 41a and 41b are divided for every regions of the photoelectric conversion regions 5a and 5b.
Patent JP-H11227138-A (JP)
Title: White film for metal plate lamination
Inventor: KISHIDA MINORU
IPC: B32B9/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a white film for metal plate lamination which shows superb moldability and high strength and almost no possibilities of marring a jig in manufacturing metal containers and further, a low rate of change in the thickness of the film laminated on a metal by heat with less whiteness mottles. SOLUTION: This film comprises a composition obtained by blending polyester consisting of 95-75 mol.% of ethylene terephthalate unit and 5-25 mol.% of ethyleneisophthalate unit with 20-50 wt.% of titanium oxide. In this case, the film is formed of an intermediate layer containing 20-60 wt.% of titanium oxide and both outer layers containing 20 wt.% or less of titanium oxide. In addition, the film is thermally laminated on a metal plate so that the adhesive power is 300 gf/25 mm or more, and the rate of change in the thickness of the film after heat lamination to before heat lamination is to be 5% or less.
Patent JP-H08232019-A (JP)
Title: Production of grain oriented silicon steel sheet with high magnetic flux density, having excellent glass film
Inventor: IWANAGA ISAO
IPC: H01F1/16
Filed: 1995-02-23
Abstract: PURPOSE: To produce a grain oriented silicon steel sheet with high magnetic flux density, having excellent glass film, by applying rolling, annealing, and nitriding to a steel slab of specific composition under specific conditions, specifying the amount of oxygen in an oxide film, and applying a separation agent at annealing of specific composition to the resulting steel sheet. CONSTITUTION: A steel, having a composition consisting of, by weight ratio, 0.025-0.10% C, 2.5-4.5% Si, 0.05-0.45% Mn, <=0.014% (S+0.405Se), 0.01-0.06% acid soluble Al, 0.0005-0.013% N, 0.0005-0.05% Bi, and the balance Fe with inevitable impurities, is used. After this steel is hot-rolled, the resulting steel plate is cold-rolled, while process- annealed between cold rolling stages. Then, the resulting steel sheet is subjected to decarburizing annealing, to the application of a separation agent at annealing, and to nitriding treatment. At this time, the amount of oxygen in the oxide film after decarburizing annealing is regulated to 600-900ppm, and also a separation agent at annealing, prepared by adding 0.01-0.10 pts.wt. of chlorine of chlorine compounds and 0.05-2 pts.wt. of one or more kinds among Sb, B, Sr, and Ba compounds to 100 pts.wt. of MgO, is applied to the steel sheet.  By this method, the grain oriented silicon steel sheet with high magnetic flux density can be produced.
Patent JP-S62192728-A (JP)
Title: Liquid crystal driving circuit
Inventor: YANAGISAWA TAKESHI
IPC: G09G3/18
Filed: 1986-02-20
Abstract: PURPOSE:To make the timing for rising of the waveform of an AC signal and the timing for impression coincident with each other by providing the 1st, 2nd, and 3rd monostable multivibrators, a frequency dividing circuit, oscillation circuit and gate circuit. CONSTITUTION:This circuit is provided with the 1st monostable multivibrator 2 which is triggered by the 1st synchronizing signal and can vary pulse width, the frequency dividing circuit 3, the 2nd monostable multivibrator 5 which is triggered by the output circuit of the circuit 3 and sets the driving period of a liquid crystal, the 3rd monostable multivibrator 4 which is triggered by the output signal of the 1st monostable multivibrator 2, the oscillation circuit 8 which starts oscillation by the output signal thereof and continues to oscillate during the period when the output signal is supplied and the gate circuit 9. The timing for the impression of the voltage of the driving signal to be impressed to the liquid crystal and the timing for the rise of the waveform of the AC signal are thereby made coincident with each other and therefore, the rising response of the liquid crystal is made smooth and quick.
Patent JP-H09206876-A (JP)
Title: Die for forging gear
Inventor: AOKI TAKASHI
IPC: B21J13/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a die for forging a gear in a low cost by fixing an annular holder so as to be attachable/detachable at one end of an upper punch forming a tooth profile on the outer peripheral surface. SOLUTION: The die for forging the gear is constituted with an upper die 1 and a lower die 8. The upper die 1 is constituted with the punch 2 and the annular holder 5 for fitting to a forging machine. A gear blank is incorporated into a die hole 9 of the lower die 8, and the punch 2 is pressed therein to form the tooth profile to the gear blank. The punch 2 is made of a high speed tool steel material and a tooth profile addendum 4 and the annular holder 5 are worked with a wire electric-discharging forming and a tooth profile escaping groove 3 is worked with the conventional electro-discharging forming. The round part of the addendum 4 is formed with a polishing. The punch 2 is fixed so as to be attachable/detachable through a whirl-stop pin 7 to the annular holder 5.  By this constitution, the saving of the high speed tool steel, the facilitation of manufacture and the repeated reuse of the holder can be obtd.
Patent JP-S54127812-A (JP)
Title: Control of heating furnace in mannesmann type pipe production
Inventor: ARIMATSU KANJI
IPC: C21D11/00
Filed: 1978-03-27
Abstract: PURPOSE:To maintain the drilling temperature at a specified temperature regardless of elapsed time from the material extraction to drilling, the heating furnace is controlled by corrections obtained from the difference between the actual drilling temperature and a specified drilling temperature and the elapsed time. CONSTITUTION:A temperature of a material A extracted from the furnace 1 is measured by the extracting thermometer 2, and a temperature immediately after drilling is measured by the drilling thermometer 4, which is referred to as the drilling temperature. Both of measured temperatures are inputted into the computer 5, which also imputted with the time between the material A is extracted from the furnace 1 and reached to the drilling machine 3. The computer 5 calculates such values to control the temperature of the furnace 1. Thus, the process maintains the drilling temperature of the material A at a specified temperature, effecting steel pipe scratch prevention, enhanced quality and yield through put.
Patent JP-S54128340-A (JP)
Title: Electrostatic recorder
Inventor: TSUTSUMI TERUO
IPC: G03G15/00
Filed: 1978-03-28
Abstract: PURPOSE:To realise high speed, high density electrostatic recording and reduce power consumption, by supplying the recording position selection signal and recording signal while keeping a specified synchronous relation. CONSTITUTION:Recording operation is performed by supplying the pulse signals for position selectrion to enter terminals RAa to RPd and pulse signals for recording determined depending on the pattern to enter terminals Sa1 to Sd4 while keeping a specified synchronous relation, which are then supplied into resistor 14 and diode 15 as negative high voltage pulses as being amplified by recording position selecting driving circuit 16 and recording signal amplifying driving circuit 17, and by inducing a negative high voltage into a recording electrode 13.
Patent JP-H11274417-A (JP)
Title: Circuit device having at least one condenser and method for forming circuit device having at least one condenser
Inventor: WILLER JOSEF DR
IPC: H01L27/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a condenser at high package density at reduced process costs by a method wherein a condenser electrode contains WSi of a specified composition and a condenser dielectric of the condenser contains a ferroelectric. SOLUTION: An insulation layer I is deposited on a substrate 1, and a contact K is formed in this insulation layer for a source/drain region S/D of selective transistors. Continuously, in order to form a conductor layer L, WSix (0.3<x<0.7), for example, WSi0.4 is deposited by sputtering at a thickness of about 300 nm. By use of a mask covering the contact K, the WSi0.4 is etched until the insulation layer I is exposed by, for example, CF4 . A first condenser electrode P1 is caused from the conductor layer L. In order to form a condenser dielectric Kd, barium titanate strontium is deposited, and in order to form a second condenser electrode P2, the WSi0.4 is deposited to be flatted by a chemical and mechanical polishing method.
Patent JP-S59161889-A (JP)
Title: Device for emitting carbonic acid gas laser
Inventor: KUMANO KATSUFUMI
IPC: B23K26/00
Filed: 1983-03-07
Abstract: PURPOSE:To obtain a laser light used for a laser knife, etc. stably from a low output to a high output by a method wherein a detected light of low energy is obtained by inserting a photo energy controller in the case of large monitor photo output, and, when the monitor photo output is small, it is determined as the detected light in an unchanged state. CONSTITUTION:A laser oscillating part consists of a carbonic acid laser discharge tube 1, a high voltage generating tube 2, and a discharge current controller 3, and the laser light P0 emitted is split into a working light P1 and a monitor light P2 by a partial transmitting mirror 4. Then the light P1 is made to serve to cut open the organic tissue or join vessels. On the other hand, the light P2 is detected by a photosensor 5; when the energy of the light P2 is relatively large, the energy of the detected light P3 reaching the photo-sensor 5 is reduced by inserting the photo energy controller 6 at the incidence port of the photosensor 5. Further, the state that the controller 6 exists at positions of normal insertion and removal is detected by means of position detectors 7a and 7b for the controller 6.
Patent JP-S52120405-A (JP)
Title: Flat-bottom cylindrical tank consturction
Inventor: YOSHIHARA TAKEO
IPC: B65D90/02
Filed: 1976-04-02
Abstract: PURPOSE: To improve vibration resistance by increasing stepwise thicknesses of bottom plates from the center to the periphery and decreasing generated shearing forces caused by loads in horizontal direction by earthquake. 
     COPYRIGHT: (C)1977,JPO&Japio