baber/WOPTO huggingface dataset:
Patent JP-H08282408-A (JP)
Title: Battery mounting device of construction machine and the like
Inventor: MATSUSHITA SHIN
IPC: H01M2/10
Filed: 1995-04-13
Abstract: PURPOSE: To provide a mounting device which can easily attach different sized battery to the vehicle body frame of a construction machine. CONSTITUTION: A holder metal piece is applied to the left top edge and the right top edge of a battery 3 which is installed on the vehicle body frame 1 of a construction machine. The bend part 5a of a bolt 5 to fasten the right-hand holder metal piece 4 is hitched at a hole 2a provided in a bracket 2 fixed to the body frame 1, while the bend part 5a of another bolt 5 to fasten the left- hand holder metal piece 4 is hitched at a hole 7d provided in a vertical plate part 7b of a bracket 7. A long hole 7c is furnished in the flat plate part 7a of the bracket 7. which is fixed to the body frame 1 by a bolt 8 fitted in a threaded hole in the body frame 1 upon penetrating the long hole 7c. The bracket 7c can be moved in the horizontal direction along the long hole 7c by loosening the bolts 8, 5.
Patent JP-S62268840-A (JP)
Inventor: KANEMURA TOMOJI
IPC: D02G3/34
Filed: 1986-05-15
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-H09271984-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: KAMATA MASAO
IPC: B23K9/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a wire that is used in combination with gaseous CO2 inexpensive as a shielding gas, that is free from generation of welding defects such as projection of a bead, overlap and undercut at a toe even at a faster welding speed, and that is capable of a fillet bead having a superior fitness between the bead toe and a base material. SOLUTION: A flux cored wire for rutile type gas shielded arc welding, a cored wire with a flux filled inside a steel casing, is designed to contain, for 0.10-2.0wt.% in the total weight of the wire, a particulate multiple metallic oxide that has 1.0μm or less particle size, that contains 25wt.% or more Fe3 O4 and/or MnFe2 O4 in terms of Fe2 O3 , and that is in a vitreous molten stuck state with SiO2 as the main body. In addition, the wire is also designed to contain, as essential components, 1.0-7.5wt.% TiO2 , 0.2-2.5wt.% SiO2 , 0.2-1.5wt.% ZrO2 , 0.05-0.30wt.% one kind or the sum of two kinds from Na and K, and 1.5-5.0wt.% deoxidizing agent.
Patent JP-S5635446-A (JP)
Title: Package for semiconductors
Inventor: OOTA SHINICHI
IPC: H01L23/08
Filed: 1979-08-30
Abstract: PURPOSE:To improve the radiating characteristic by filling recessions between each of the tabs of semiconductor and a molding apparatus with a rubberlike material, when a lead frame on which semiconductor are loaded is clamped and sealed by two thermoplastic resin plate-shaped moldings each having a recession at its inner side. CONSTITUTION:In upper and lower thermoplastic resin plate-shaped moldings 9 and 9' for accommodating therein a semiconductor 2 and metal thin wires 3, recessions which are opposed to each other are provided. Then, the semiconductor 2 and the lead frame 5 in which the semiconductor 2 and the lead 4 have been connected by means of metal thin wires 3 to form a package for the semiconductors. In this construction, the interiors of the moldings 9 and 9' are not made into completely hollow states, but a lower cavity 11' formed between the tab 1 at the lower part of each semiconductor 2 and the molding 9' is filled with a rubberlike elastic material 10 such as silicone rubber or the like. By this procedure, heat generated in the semiconductors 2 can be satisfactorily transmitted to the molding 9' and the radiating characteristic of the package is improved.
Patent JP-2000308098-A (JP)
Title: Liquid crystal display device, its method, and medium
Inventor: MATSUKI YASUHIKO
IPC: H04N5/225
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enable the LCD(liquid crystal display) of a video camera to make self-adjustment. SOLUTION: When the input section 34 of a video camera is operated, the adjustment mode of the camera is turned on. Then a microcomputer 12 turns on an A/D conversion board 71 and commands the digital signal processor(DSP) 13 of a video processing system to display an adjustment picture. The adjustment picture is outputted to an RGB conversion processing section 22. The section 22 performs RGB conversion on received signals and outputs the RGB- converted signals to an LCD panel 33 and the A/D conversion board 71. The board 71 digitizes the input signals and outputs the digital signals to the microcomputer 12 and an electronic volume section 21 for adjustment is adjusted based on the digital signals.  On the other hand, the picture data photographed by means of an LCD panel photographing camera 2 and displayed on the LCD panel 33 are inputted to the DSP 13 of the video processing system. The DSP 13 outputs the picture data to the microcomputer 12 and the microcomputer 12 adjusts the white balance by controlling the DSP 13.
Patent JP-S5444867-A (JP)
Title: Semiconductor device
Inventor: TSUJI HISAO
IPC: H01L21/60
Filed: 1977-09-16
Abstract: PURPOSE: To obtain a wide belt-like ribbon junction by providing an insulator layer to the flank of a chip with a formed element.  
     CONSTITUTION: The inter-element separating method is done twice from the top surface of a transistor chip to its reverse surface, insulator layer 13 is provided, and the chip is divided into respective elements. The flank of this chip is insulator layer 13, the short between the flank and emitter-base lead wire is prevented, and wide- width ribbon 18 can be connected. The inductance, therefore, decreases greatly in comparison with a thin wire. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04243720-A (JP)
Title: Motor built-in conveyor roller
Inventor: CHIYAARUZU AGUNOFU
IPC: B65G23/08
Filed: 1991-05-16
Abstract: PURPOSE: To facilitate the maintenance, repair and replacement of a drive device for a conveyer roller with a built-in motor and protect from a dust, moisture and other outside substance. CONSTITUTION: This conveyer roller is provided with a roller tube 16, a means for installing the roller tube to a conveyer frame turnably, a motor 70 provided inside the roller tube and connected relatively unrotatably for conveyer frames 12, 14, a reduction gear 120, having an output shaft 148, provided so as to interlock with the motor 70 inside the roller rube and a drive member 152, whose outer periphery is contacted to the inner wall of the roller tube by a friction, driven by the output shaft of the reduction gear.
Patent JP-S604190-A (JP)
Title: Preparation of cephalosporin derivative
Inventor: NAKAZAWA JIYUNICHI
IPC: C07D501/04
Filed: 1983-06-21
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of antibacterial agent, etc., economically in an industrial scale, by reacting a specific cephem-4-carboxylic acid compound with halogenated alkyl carboxylate or carbonate, and eliminating the protecting group from the product. CONSTITUTION:The objective compound of formula III is produced by dispersing the compound of formula I [A is amino or (substituted) benzylideneimino] (e.g. 7beta-amino-3-methoxymethyl-3-cephem-4-carboxylic acid) in a solvent such as N,N- dimethylacetamide, reacting with the compound of formula II (R<1> is H or lower alkyl; R<2> is lower alkyl or lower alkoxy; X is halogen) (e.g. 1-iodoethyl isopropylcarbonate) in the presence of a base such as diisopropylamine, and removing benzylidene group when A is benzylideneimino.
Patent JP-H06324424-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/18
Filed: 1993-05-13
Abstract: PURPOSE:To provide the silver halide photographic sensitive material small in residual dye stains even in the case of ultrarapid processing and good in sharpness. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer on a support, and this emulsion layer contains flat silver halide grains having an aspect ratio of >=3 in >=50% of the projection areas of the total silver halide grains, and these flat grains have a benzimidazolocarbocyanine dye adsorbed on the surfaces and it is represented by the formula in which each of R1 and R2 is optionally substituted alkyl and at least one is alkoxyalkyl or the like; each of R3 and R4 is optionally substituted alkyl and at least one is sulfoalkyl; each of X1-X4 is H, halogen, cyano, or the like; Y is an ion necessary to neutralize electric charge; and n is 1 or 2.
Patent JP-H11303977-A (JP)
Title: Casing fitting structure of planetary gear device
Inventor: IGAKU SHOJI
IPC: F16H57/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To cause no irregular distortion due to plastic molding by providing a gear-shaped whirl-stop tooth profile of a fixed module having rotation symmetricalness over the whole outer periphery of a plastic outer shell internal tooth gear. SOLUTION: A ring-like outer shell internal tooth gear 3 is provided on the outside of planetary gears 2 to surround them, and it can be injection-molded with a plastic at once. A gear-shaped whirl-stop tooth profile 15 of a fixed module is provided on the outer periphery of the outer shell internal tooth gear 3. The number of teeth and the module may be properly determined, or the whirl-stop tooth profile 15 may be provided on part of the width in place of being provided on the whole outer periphery. When the uniform and fine tooth profile 15 is provided over the whole outer periphery, the outer shell internal tooth gear 3 molded with the plastic causes no abnormal distortion. The uniform and fine tooth profile 15 is provided on a peripheral face as a whirl-stop, cylindricity is increased, and molding distortion can be reduced, thereby a noise level can be lowered.
Patent JP-S5814193-A (JP)
Inventor: KAMEDA TOORU
IPC: G10L21/02
Filed: 1981-07-16
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-S62267655-A (JP)
Title: Gel sheet for electrophoresis
Inventor: YAMAMOTO SHOICHI
IPC: B01D57/02
Filed: 1986-05-15
Abstract: PURPOSE:To eliminate the deformation of a gel, and to prevent the distortion of a migration pattern, by sticking a spacer to the outside surface of a polymer film for constituting a gel sheet, and forming a gap between the gel sheet and a sheet supporting plate at the time of electrophoresis. CONSTITUTION:An electrophoresis sheet assembly 10 is constituted by inserting and clamping a gel sheet 20 by a chipped glass plate 11 having a notch 11a in the upper end and a flat glass plate 12. The gel sheet 20 is constituted by placing opposingly two sheets of sheet material 21, 22 consisting of a non- conductive organic polymer film by placing spacers 23a, 23b for gel between its right and left sides and inserting and holding an gel film 24 for the electrophoresis between them. Also, to both ends of the surface opposed to the flat glass plate 12 of the gel sheet 20, spacers 25a, 25b for gap are stuck. In such way, the deformation of the gel sheet 20, caused by dust, etc., can be prevented, therefore, the distortion of an electrophoresis pattern is prevented.
Patent JP-H02290459-A (JP)
Title: Additional heating device for hot water supply
Inventor: MOCHIZUKI TORU
IPC: F24H1/46
Filed: 1989-04-28
Abstract: PURPOSE:To allow the device to regard a constant water level as a reference to make possible measurement of the water level even if an absolute value of the output of a pressure sensor is changed by the variation of air temperature by allowing the device to regard a detected pressure of the pressure sensor corresponding to a reference water level in a bathtub as a reference pressure to store it in a nonvolatile storage means so as to continuously perform the measurement of the water level by the use of the stored reference pressure. CONSTITUTION:In a water level measurement means 13 a detected pressure is made a reference pressure and a nonvolatile storage means 14 capable of rewriting at any time to rewrite it to store it at any time is provided. When a water level reaches a circulation opening 3 and is moved upward gradually, detected pressure increases in response to the increase of the water level. There, the water level of said bathtub 2 at the time when the pressure is heightened from a detected pressure to a specified pressure at first is made a reference water level and this detected pressure is regarded as a reference pressure to rewrite contents written in the means 14 to store them. And thereafter this stored pressure is regarded as a reference pressure to measure the water level of the bathtub 2 to perform specified water level control in hot water feed operation for changing a switch means 11 to the side of a hot water feed passage 10 on the basis of the measured water level and additional beating operation for changing the switch means 11 to the side of an additional heating return passage 7.
Patent JP-S5445541-A (JP)
Title: Module for magnetic bubble
Inventor: HIROTA KAZUO
IPC: G11C19/08
Filed: 1977-09-19
Abstract: PURPOSE: To make easy for the insertion and pulling out of printed circuit board and to make good the heat dissipation effect, by constituting the magnetic bubble driving module through combination of two coils of new shape.  
     CONSTITUTION: When the magnetic bubble module is constituted by combinating two coils as shown in Figure having parallel straight line sections 41, 41', the coil length is L+W, which is so small, and the opening for inserting and pulling out the printed circuit board 3 can be given. The magnetic adjusting plates 81, 82 introduce the magnetic flux from the magnets 91 and 92, generating the bias magnetic field. With thid constitution, the insertion and pulling out of the board 3 are made free, and since no removal of the driving coil at maintenance especially is required, the driving coil can be bonded and fixed to the magnetic adjusting plates 81 and 82 with the resin having good thermal conduction and the heat dissipation of the coil can effectively be made 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05306484-A (JP)
Title: Electrolytic cell
Inventor: ARIMOTO OSAMU
IPC: C25B9/23
Filed: 1992-04-30
Abstract: PURPOSE:To specify the distance between an electrode and a counter electrode or an ion-exchange membrane. CONSTITUTION:An electrode 4 is joined to the protrusion 2 of a partition wall or rib by an interdigital spring member 3 with the teeth bent, hence the electrode surface is kept flat by the teeth, and the distance between the electrode and the partition wall or rib as the electrode support is specified. As a result, the electrode surface is kept flat, and an ion-exchange membrane is not damaged.
Patent JP-H04339295-A (JP)
Title: High-frequency heating device
Inventor: KOBAYASHI NORIYUKI
IPC: H01P1/16
Filed: 1991-05-16
Abstract: PURPOSE:To intend reducing the number of leader waveguides by providing mode converters both at connection part of an output waveguide and a high grade mode waveguide, and at connection part the output waveguide and the higher mode waveguide within a high-frequency in incomming device or in the vicinity thereof. CONSTITUTION:High frequency electric power to heat up plasma is generated by a single high-power amplifier 5 and is transfered to a high-frequency incomming device 4 using a higher mode waveguide 10. Since high-frequency output from the amplifier 5 is usually in TE10 mode, the high-frequency waves from the first output waveguide 13 are converted into those of a higher mode of TEm0 (m>=2) by the first mode converter 14 and transmitted by the use of one single waveguide of the waveguide 10, and then the TEm0 is converted from to the TE10 mode by the second mode converter 15 in the vicinity of the in-projector 4. The high-frequency waves are finally distributed to a plurality of (4) rectangular waveguides to be fed to the incomming device 4. The high frequency output can be transmitted through single waveguide 10, using a plurality of waveguides 1, and therefore the number of higher mode waveguides as leader waveguides can be reduced.
Patent JP-H05308508-A (JP)
Title: Image processor
Inventor: NAGASHIMA SUNAO
IPC: G06T11/80
Filed: 1992-04-30
Abstract: PURPOSE:To work existent materials without using other equipments such as computers by storing plural background patterns in a storage means, selecting the desired pattern from here and synthesizing it to image data at the image processor provided with a function for synthesizing the pattern to the image data. CONSTITUTION:With the patterns prepared beforehand as the background, original images are outputted after performing so-called tweezing synthesization. At a full color copy machine, for example, an original is read by an image scanner part 201 constituting this machine, digital signal processing is performed, and this is outputted in full colors from a printer part 202. Namely, the plural patterns for synthesizing to input images are registered on a pattern generation circuit 410, any one of the plural patterns registered on the circuit 410 is selected by an operation part 412, and the pattern selected by the operation part 412 is read and outputted while being synthesized to the input images.
Patent JP-H02293315-A (JP)
Title: Clay mineral complex and production thereof
Inventor: ITO KENGO
IPC: C01B33/40
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a clay mineral complex having an intercalant held between layers by swelling a specific clay mineral in a solution containing the intercalant dissolved therein the then adding a poor solvent for the intercalant thereto. CONSTITUTION:A solution containing an intercalant dissolved in a good solvent therefor is prepared. A clay mineral having quaternary ammonium ions or substituted phosphonium ions exchanged and bonded between layers is prepared. The clay mineral is swelled in the above-mentioned solution and a poor solvent for the aforementioned intercalant is then added to hold the intercalant between the layers of the above-mentioned clay mineral. Thereby, a clay mineral complex in which organic cations are subjected to ion exchange and binding between the layers of the clay mineral and the intercalant is simultaneously held is obtained. The aforementioned intercalant is selected from coloring matters, agricultural chemicals, fertilizers, medicines, perfumes, etc.
Patent JP-H08303398-A (JP)
Title: Sound-proof and vibration-proof type negative pressure forming device
Inventor: MOCHIZUKI TAKUO
IPC: F04F5/04
Filed: 1995-05-10
Abstract: PURPOSE: To reduce noise and vibration even when a high and large capacity negative pressure is formed by opening the delivery port of a negative pressure forming pipe of a jet pump into the pressurizing liquid in a liquid storage container or to the inside of the delivery container interconnected to the liquid storage container. CONSTITUTION: A submerged pump 20 is set in an enclosable and vertical and cylindrical liquid storage container (water storage container) 19 in which pressurizing liquid 18 is stored in the condition that the most part of it is submerged in the liquid and a delivery pipe 21 part is extended above the water surface. Also a device is provided with a jet pump MJP which injects the liquid pressurized by the submerged pump 20 into negative pressure forming pipes 26 and 37 so as to form a negative pressure in the negative pressure forming pipes 26 and 27. In particular, a delivery port 26a of the negative pressure forming pipe 26 of the jet pump MJP is opened to a delivery container 28 interconnected to the pressurizing liquid in the water storage container 19 or to the inside of the water storage container 19.  Thus noise and vibration produced in driving the submerged pump 20 can be prevented from diffusing around, and also the deterioration of environment by vibration and noise can be prevented.
Patent JP-S5538770-A (JP)
Title: Synchronous spectrum diffusion communication system
Inventor: KOUDA HIROAKI
IPC: H04B1/7073
Filed: 1978-09-12
Abstract: PURPOSE:To reduce the inter-code interference quantity and thus to increase the communication amount by generating at the fixed subordinate station the diffusion codes synchronously by the timing signal sent from the primary station and under the fixed time relation. CONSTITUTION:The timing signals generated from diffusion code generation part 32 of the primary station are received at subordinate stations 11-1n and then applied to diffusion code generation part 15 from timing adjustment part 33. The carrier of oscillator 12 which is applied to secondary modulation part 14 form primary modulation part 11 is modulated by the diffusion code output of part 15 to be transmitted through antenna 28. The time relation for the diffusion codes among the stations to each other is set previously at part 33 so that the mutual interference becomes minimum for the codes when received at the primary station. Thus the inter-code interference quantity can be reduced, and the number of channels capable of the simultaneous comminication is increased to increase the using efficiency of the frequency.
Patent JP-H05281488-A (JP)
Title: Image recording device
IPC: G02B26/10
Filed: 1992-04-03
Abstract: PURPOSE:To make the line density of a recorded image invariably constant by the image recording device which uses a resonance type galvano-meter mirror even if the oscillation frequency of the galvano-meter mirror varies owing to variation in ambient temperature. CONSTITUTION:The number N of pulses of a clock signal (c) generated until the number of pulses of a mirror vibration signal (a) varying as the rotating direction of the vibration mirror 23 of the resonance galvano-meter mirror 51 changes reaches a specific value (n) is stored in a register 35, and a motor 18 for film conveyance is driven at a speed corresponding to the number N of pulses. The recorded image is neither distorted owing to a difference in line density in one image nor has a color slurring problem due to a difference in the line density among respective color separation plates for the same original image, and the accurate image can be recorded at all times.
Patent JP-H02291528-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIMOTO HATAAKI
IPC: H01L49/02
Filed: 1989-05-02
Abstract: PURPOSE:To reduce variance in characteristics and to enable large-area formation by forming a nonlinear element of a varistor film which is formed by printing and baking paste consisting principally of varistor powder, glass powder, and a binder. CONSTITUTION:On a glass substrate 1a, signal lines 4 consisting of transparent electrodes of ITO, etc., and picture element electrodes 2a are formed at constant distance intervals and varistor films 3 are formed between the signal lines 4 and picture element electrodes 2a. Then a glass substrate 1b is arranged at a constant distance from the glass substrate 1a and electrodes 2b are formed thereupon; and the picture element electrodes 2a and electrodes 2b are arranged in a matrix and a liquid crystal layer 9 is arranged between the glass substrates 1a and 1b. At this time, the varistor films 3 are formed individually at the respective picture element electrodes of liquid crystal display elements by printing and baking the paste consisting principally of the varistor powder, glass powder, and binder. Consequently, the elements can be manufactured to wide area at a time and the stable varistor element having small variance in characteristics can be formed.
Patent JP-S5235997-A (JP)
Title: Manufacturing method for chemical compound multi core super conduction conductor
Inventor: ISHIGAMI YUUJI
IPC: H01B13/00
Filed: 1975-09-16
Abstract: PURPOSE: To obtain super conduction wire easily having the same characteristics as as pipe by using alloy wire which is easily manufactured rather than using alloy pipe. 
     COPYRIGHT: (C)1977,JPO&Japio