baber/WOPTO huggingface dataset:
Patent JP-H02240299-A (JP)
Title: Electrolytically treating device
Inventor: KANEKO NAGAYOSHI
IPC: C25F7/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain an electrolytically treating device capable of making sand dressing uniform and dense and of enhancing electrolysis efficiency by supplying the electrolytic treating liquid contg. metallic ions between a metallic web and the counter electrodes and providing one or a plurality of means for agitating this electrolytic treating liquid in the passage of the electrolyte. CONSTITUTION:A metallic web 1 is traveled along a radial drum roller 2 while holding the clearances against both the main counter electrodes 3a, 3b and an auxiliary counter electrode 8 constant. Alternating wave-form current is allowed to flow between the main counter electrodes 3a, 3b and the auxiliary counter electrode 8 from an AC power source 7 and electrochemical treatment is performed for the web 1. In the meantime, jetted liquid is sent to a cavity 13 via a feed pipe 12 from a jetted liquid feeder 11 provided to the insulator 10 part of the boundary between the counter electrodes 3a, 3b and ejected into the passage 15 of electrolyte through the slits 14. The spent electrolytic treating liquid 5 near to the web 1 is agitated and mixed with the fresher treating liquid 5 in the counter electrodes 3a, 3b sides opposed thereto by this jetted liquid. Thereby the web 1 is brought into contact with fresh treating liquid 5 than in the conventional practice and quality of sand dressing is made more uniform and electrolysis efficiency is enhanced.
Patent JP-H08227718-A (JP)
Title: Solid electrolytic fuel cell
Inventor: IWAZAWA TSUTOMU
IPC: H01M4/86
Filed: 1995-02-22
Abstract: PURPOSE: To prevent racks or coming off of an air electrode. CONSTITUTION: In a solid electrolytic fuel cell, stabilized zirconia is used as an electrolyte, an air electrode and a fuel electrode are arranged on each side of the electrolyte, and electromotive force is generated by electrochemical reaction of oxygen on the air electrode side and a fuel gas on the fuel electrode side. The air electrode is formed with a perovskite structure material prepared by replacing part of Mu in a lanthanum based composite oxide represented by La1-x Srx MnO3 with Cr and limiting the replacing amount of Mn to 1-15%.
Patent JP-H03260857-A (JP)
Title: Memory system with automatic communication function
Inventor: MUGITANI YOSHIHIRO
IPC: G06F15/167
Filed: 1990-03-12
Abstract: PURPOSE:To attain high speed transfer/exchange of data by providing an automatic start communication function to each memory device to be set at a position outside each CPU, and at the same time securing the mutual connection between the memory device and the CPU via two communication circuits. CONSTITUTION:A memory function and an automatic communication function are contained in a single semiconductor wafer for the memory devices a1 and a2 containing the automatic communication functions. These devices a1 and a2 are housed in a single package. Then the opposite and cross connection is secured between both devices a1 and a2 via the communication drivers c1 and c2 and the communication circuits b1 and b2. At the same time, the devices a1 and a2 are connected to the CPU e1 and e2 via the CPU bus signal lines d1 and d2. Thus these devices and CPUs are used in pairs respectively. Thus it is possible to attain the exchange of data between both CPUs in real time and at a high speed without programming a complicated protocol just by connecting the devices a1 and a2 to the CPU e1 and e2 respectively in the same way as a normal static RAM.
Patent JP-H05260632-A (JP)
Title: Prevention device for discontinuity caused by lightning
IPC: H02G7/00
Filed: 1992-03-16
Abstract: PURPOSE:To provide a lightning discontinuity prevention device on a pole with high sealing property and shielding property. CONSTITUTION:A low-voltage control part 7 which controls a high-voltage switching circuit 8 is covered with a shield plate 9 and is stored at an inner bottom part of a completely sealed case 1 and then the high-voltage switching circuit 8 which opens and closes a power distribution line is stored on it. Also, a lid 6 for operating a control part is provided at the bottom part of the completed sealed case 1. Furthermore, the high-voltage switching circuit 8 which opens and closes the power distribution line is stored in the completely sealed case 1 without bottom and a shield case storing the low-voltage control part 7 controlling the high-voltage switching circuit 8 is mounted to the side surface or bottom surface of the completely sealed case 1. Also, a lid for operating the control part is provided at the sealed case.
Patent JP-H09250896-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which its manufacturing cost is not expensive and a partition plate can be temporarily assembled to a header tank without being influenced by a size of the header tank or its disturbance when the header tank is formed. SOLUTION: This heat exchanger is constructed such that a plurality of tubes and fins are laminated alternatively, a header tank 4 is communicated with and connected to both ends of these laminated tubes, a slit 11 is formed at a desired location within the header tank 4, a partition plate 9 is arranged in the slit so as to cause heat exchanging medium to be flowed. In this case, recesses 12 are formed at the inner surface of the header tank and near the slit where the partition plate 9 is arranged. The partition plate 9 is formed with projections 15 at locations corresponding to recesses 12. There is provided a crushed wall segment between each of the recesses 12 and the slit 11 when the partition plate 9 is inserted.
Patent JP-S64124-A (JP)
Title: Improvement of melting stability of polymer
Inventor: MAIKERU DEYUAN KURIFUTON
IPC: C08K3/00
Filed: 1988-03-11
Abstract: PURPOSE: To obtain a polymer having excellent melting stability treating a poly(arylene sulfide ketone) or poly(arylene sulfide sulfone) with a Ca cation.  
     CONSTITUTION: (A) A polyhaloaromatic ketone (e.g. 4,4'-dichlorobenzophenone) or polyhaloaromatic sulfone [e.g. bis(p-chlorophenyl)sulfone) and (B) an alkali metal oxide obtd. by bringing an alkaline metal sulfide (e.g. NaSH) and alkali metal hydroxide (e.g. NaOH) into reaction at a molar ratio of 0.95 to 1.05:1 are polymerized in water and polar org. solvent (e.g. N-methyl-2-pyrrolidone), by which the poly(arylene sulfide ketone) having an internal viscosity of ≥0.3 or the poly(arylene sulfide sulfone) having an internal viscosity of ≥0.25 is obtd. Next, the polymer is brought into reaction with a dilute aq. soln of an alkali metal base (e.g. NaOH) at need and is then immersed into a Ca (e.g. CaCl 2 ) soln. of a concn. of 0.1 to 5 wt.%, by which the polymer is brought into contact with the Ca salt for 0.5 minute to 3 hours at a temp. of 100 to 200°C under a pressure of 15 to 1500 psig. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01232420-A (JP)
Title: Stack device for data
Inventor: SAKAI SATOSHI
IPC: G11C7/00
Filed: 1988-03-14
Abstract: PURPOSE:To output immediate data which is inputted first and to simplify the constitution of a circuit by composing the stack device of a stack part which is provided with latch devices in plural stages and stacks plural data and a stack control part. CONSTITUTION:The stack part 10 consists of the latch devices 11-1-11-n provided in the plural stages, and the stack control part 12 latches data so that the data are held in order from the final stage of the latch device 11-1 to front stages and places latch devices before the latch device in a passing stage. First data, i.e. data No.1 is passed through the latches 11-n-11-2 and held by the latch 11-1, data No.2 which is inputted next is held by the latch 11-2, and data No.3 is held by the latch 11-3. Then when the latch 11-1 outputs the data No.1, the data No.2 is held by the latch 11-1 and the data No.3 is held by the latch 11-2. Consequently, the data which is inputted first is outputted immediately and the circuit constitution is simplified.
Patent JP-H05267605-A (JP)
Title: Semiconductor memory
IPC: H01L27/10
Filed: 1992-03-17
Abstract: PURPOSE:To provide the title semiconductor memory actually making a circuit in a narrow space by effectively using the common part to a RAM and a ROM in relation to the semiconductor memory. CONSTITUTION:Within the title semiconductor memory having a memory call array part 17 in a specific region, a RAM cell 43 and a ROM cell 44 are selectively arranged for the memory cell array part 17. Furthermore, within said semiconductor memory having a RAM array part 42 in a specific region, the wiring pattern for a specific word line in the RAM cell array part 42 can be changed so that the ROM array 44 may be selectively formed for the RAM cell array part 42.
Patent JP-H06272388-A (JP)
Title: Layout structure of mobile unloading rack
Inventor: ONAHARA YOSHIHIRO
IPC: E04G21/14
Filed: 1993-03-18
Abstract: PURPOSE:To obviate the need to unload a cargo to a floor from a mobile unloading rack and enable the cargo to move on the floor easily. CONSTITUTION:In a mobile unloading rack installation structure where a mobile unloading rack 12, which receives a building material lifted by way of an opening 11a, is installed to the opening 11a formed on a building floor 11 in such a fashion that i may move freely, the mobile unloading rack 12 is provided with legs 13 installed movably around the peripheral edge of the opening 11a and a receiving base 14 integrally installed to the legs on which the building material is loaded. The receiving base 14 is inserted into the opening 11a where the top 15a is set to be virtually in the same elevation with the top 11b of the floor 11.
Patent JP-H11239313-A (JP)
Title: Image output processing unit
Inventor: TANABE RITSUKO
IPC: G06T1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image output processing unit that automatically specifies an image to be output-processed based on the provision of an automatic extract function by taking note of the provision of the automatic extract function that automatically extracts only an image including a specific object based on contents of total acquired images. SOLUTION: The image output processing unit that applies output processing to an image photographed by a camera is provided with a designation means that designates a specific object included in the image and with a specific image output means that extracts characteristics of the specific object designated by the designation means and detects automatically and outputs the specific image including the specific object based on the extracted data.
Patent JP-S55152933-A (JP)
Title: Machining method of stationary core of electromagnetic brake
Inventor: IGARASHI MITSUO
IPC: F16D65/18
Filed: 1979-05-14
Abstract: PURPOSE:To reduce working processes of forming a pot-shaped outer core of stationary core used for an electromagnetic brake and subsequently reduce the production cost, by first punching preset external and internal circumferences and a through hole for lead wires out of an iron plate and then forming the material to the pot-shape. CONSTITUTION:A compact excitation-controlled type electromagnetic brake uses at its axial center a stationary iron core composed of a pot-shaped external core 2 having a through hole 2a and a cylindrical internal core 4 fitted in the through hole 2, the external core 2 also having a through hole 2d for lead wires 6a of an exciting coil 6. For manufacturing this external core 2, an iron plate is cut to a size A and then punched with a press to a size B having through holes 2a, 2d and external circumference which decides the finished shape of a product, and finally pressed to form a pot shape. After drawing out through the through hole 2d of the core 2, the lead wires 6a are protected with silicon rubber 15 etc. filled in the hole 2d.
Patent JP-H11241961-A (JP)
Title: Natural frequency measuring device and tension measuring device
Inventor: KAWACHI KIYOSHI
IPC: G01L5/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To measure the tension of a belt laid on an on board belt device while eliminating the effect of background noise. SOLUTION: A vibration waveform detected by a microphone 3 is amplified by an amplifier (amplifying means) 12, shaped by a comparator 5 (waveform shaping means), and then supplied to a belt natural frequency detecting part. A gain regulator 13 has a means for detecting the level of background noise from the vibration waveform outputted from the waveform shaping means 5. It automatically regulates the amplification gain of the amplifying means 12 to the lower side when the background noise level is a scheduled value or higher, and to the higher side when it is lower than the scheduled value.
Patent JP-2000254624-A (JP)
Title: Garbage disposer
Inventor: TANAKA KYOKO
IPC: B01D29/94
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer in which pulverized garbage can be smoothly discharged from a discharge port installed at the upper end of a conveying screw. SOLUTION: In a garbage disposer constituted so that in a cylindrical dehydrating screen 3 in which plural dehydrating holes 32 are made, an introducing port 31 for introducing pulverized garbage is formed at the lower end part thereof, and also a conveying screen 5 is arranged inside the screen 3 so that it can be freely subjected to rotary driving and the pulverized garbage introduced into the dehydrating screen 3 from the introducing port 31 is dehydrated while conveying it upward by the forward rotation of the conveying screw 5 to discharge it from a discharge port 33, at the upper end of the conveying screw 5, a cam member 54 is installed, and also near the cam member 54, a scrape-out member 6 is installed opposite to the discharge port 33.  The scrape- out member 6 has its point which normally comes into slidable contact with the peripheral surface of the cam member 54 by an energizing member, thereby it can be freely oscillated by the rotation of the conveying screw 5 in the horizontal direction between the axial center side and the discharge port 33 side of the conveying screw 6.
Patent JP-2000259420-A (JP)
Title: Device for updating learning value for electronic controller
Inventor: NAKAMOTO TAMAE
IPC: G06F9/445
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To execute update processing of learning value by selectively making only an electronic controller storing unusable learning values only a part of an unusable learning value an update object in rewriting a control program. SOLUTION: An ECU compares a control program side check code included in a rewritten control program with a learning value side check code corresponding to a control program used when a learning value is stored and checks the coincidence/noncoincidence between both of them (S120). In the case of noncoincidence, whether or not the initialization of the learning value is needed from the relation of the both check codes (S130), and if needed, the learning value is initialized (S140). The learning value side check code is updated so as to make the learning value side check code coincide with a control program side check code (S150). Consequently, only a usable learning value is selectively initialized and a usable learning value is maintained.
Patent JP-H11254618-A (JP)
Title: Multilayer sheet
Inventor: TATSUMI YASUO
IPC: B65D65/40
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To realize a sheet which is equipped with a heat resistance, a transparency and a luster and is suitable for filling- and blister-package of foodstuffs and drinks by a constitution wherein this sheet consists of two layers and its outermost layer consists of a three-component copolymer resin made of a bisphenol A and the like and its adjacent base material layer consists of a saturated polyester. SOLUTION: An outermost layer consists of a three-component copolymer having a bisphenol A, a disphenyl carbonate and a 1,10-decane dicarboxylic acid as constituent units. The 1,10-decane dicarboxylic acid component contributes to the bond strength between the outermost layer and a base material layer. The bisphenol A and the diphenyl carbonate components contribute to the improvement of the heat resistance of the sheet and prevent the sheet from adhering to a sealing platen at the sealing with the sheet. By co-extruding a saturated polyester to the adjacent base material layer, an enough bond strength can be obtained without through an adherent resin, resulting in allowing to realize a sheet excellent in vacuum-, pressure- and cold-formabilities.
Patent JP-H10252656-A (JP)
Title: Swash plate type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate type compressor to prevent wear of rotation regulation parts, formed on both sides of a belly part, by the corner part of a swash plate even when the outer peripheral surface of a swash plate is inclined based on the belly part of a piston and improve reliability. SOLUTION: In a swash plate type compressor wherein a pair of right and left rotation regulation parts 24 are arranged at the side end parts of the belly part 9d of a piston, when the length of the rotation regulation part 24 along the direction of the thickness of a swash plate 5, is decreased to a value lower than the thickness of the swash plate 5 and the length of the rotation regulation part 24 along the direction of the thickness of the awash plate 5 is B, the width C of the rotation regulation part 24 along the peripheral direction of the swash plate 5 is set to 0.5×B<=C<=1.0×B. Further, the curvature (r) of radius of the rotation regulation part 24 along the peripheral direction of the swash plate 5 is higher than the radius R of the wash plate 5.
Patent JP-H06251296-A (JP)
Title: Navigation device
Inventor: NITTA TAKESHI
IPC: G09B29/10
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a navigation device with good visibility which enables a driver to recognize information on roads of high importance at a glance. CONSTITUTION:This device is provided with a means 33 which generates mask area information showing an area where road data are segmented and a means 34 which segments the stored road data on the basis of the mask area data and transfers the data to a display means 35, and further provided with a means 32 which selects a remarkable route to generate the mask area data on the basis of a selected route; and the mask area data are altered according to a vehicle speed and a travel direction, plural mask processings are performed, and respective obtained display data are synthesized in different display modes and displayed.
Patent JP-H0698178-A (JP)
Title: Run length decoder
Inventor: KOSHI YUTAKA
IPC: H04N1/419
Filed: 1992-02-13
Abstract: PURPOSE:To attain the high speed of a processing by executing a conversion at a high speed by converting entire run length whose length is shorter than a prescribed length into image data at once, at the time of converting the run length into the image data. CONSTITUTION:In an image data assembling part, a barrel shifter 14, subtracters 15 and 16, comparator 17, and a selector 18 are used as a means which converts the run whose bits are less than (n) bits into the image data at once. That is, the run length converted from encoded data are applied from a decoding part 3 to the first subtracter 15, and the (n) which is equal to 16 or the like is outputted from a code generator 9 to the second subtracter 16. Thus, only the run length outputted from the decoding part 3 is loaded by the subtracter 15, the output of the selector 18 is successively subtracted, and whether or not the image assembly only of the run length is ended is detected. And also, the subtracter 16 is operated in the same way, the outputs of the subtracters 15 and 16 are compared by the comparator 17 and the selector 18, and the smaller one is outputted.
Patent JP-H08218214-A (JP)
Title: Helmet for emergency
Inventor: ICHIKAWA TOSHIHARU
IPC: A42B3/00
Filed: 1995-02-11
Abstract: PURPOSE: To provide a helmet for emergency, equipped with various functions required in the case of a disaster and capable of suitably fitting the helmet to the head of a wearer and housing a large amount of cells or batteries therein. CONSTITUTION: This helmet for emergency is obtained by embedding a lighting, etc., in front of the outer surface, internally installing a radio 4 on one lateral side, a nearly U-shaped cell or battery housing chamber 2 secured to an area extending from the front of the outer surface to the lateral parts and laying air tubes 5 comprising a shape capable of inflating into nearly a cylindrical form in admitting air thereinto.
Patent JP-S53143930-A (JP)
Title: Inverter for induction heater
Inventor: KOBAYASHI TAKAO
IPC: H02M7/48
Filed: 1978-05-18
Abstract: PURPOSE:To enable an operation for protecting dielectric strength, by providing a semiconductor protector circuit in a thyristor of the inverter.
Patent JP-H01233899-A (JP)
Title: Color video signal level adjustment circuit
Inventor: YAMAGUCHI TATSUO
IPC: H04N11/04
Filed: 1988-03-14
Abstract: PURPOSE:To adjust a picture level with high accuracy and simple constitution by driving each DA conversion circuit by a common DC voltage so as to vary the DC voltage. CONSTITUTION:When the video signal level is desired to be varied, a variable resistor 6 is varied, then the DC voltage V fed to each DA conversion circuit is changed entirely by the same ratio and as a result, the level of an obtained analog output signal level is changed by the same ratio with the DC voltage V. Thus, R, G, B signals being outputs of a matrix circuit 3 are varied by the same ratio without distorting the color balance and the level is changed while keeping the accurate color reproducibility. Thus, the circuit constitution is very simple and the level is adjusted accurately without distorting the color balance.
Patent JP-S5912522-A (JP)
Inventor: MAACHIN KURISUTOFUAA OOKUSU
IPC: H02B13/02
Filed: 1983-04-05
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-H03263426-A (JP)
Title: Fluorine-containing polyester
Inventor: IMAI YOSHIO
IPC: C08G63/60
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject melt moldable new polymer, having a specific melt viscosity, capable of exhibiting stable optical anisotropy within a wide temperature range and excellent in chemical resistance by copolymerizing plural components. CONSTITUTION:The objective polymer, obtained by copolymerizing (A) a dicarboxylic acid to be a constituent component of formula I (l is 0-4; m is 2-8; n is 2-12), (B) a dicarboxylic acid to be a constituent component of formula II (Ar1 is phenyl, etc.), (C) a diol to be a constituent component of formula III (Ar2 is phenyl, etc.) and (D) a hydroxycarboxylic acid to be a constituent component of formula IV (Ar3 is phenyl, etc.) so as to provide (100/0)-(5/95) molar ratio of the components (A)/(B), 0.9-1.1 molar ratio of the components [(A)+(B)]/(C) and 0-80mol% component (D) in the whole according to, e.g. a melt polycondensation method, capable of exhibiting optical anisotropy at <=400 deg.C and having 10-100000P melt viscosity at 10<3>sec<-1> shearing rate.