baber/WOPTO huggingface dataset:
Patent JP-H06316026-A (JP)
Title: Honeycomb structure
Inventor: KATO KIMITOSHI
IPC: B32B3/28
Filed: 1993-05-07
Abstract: PURPOSE:To provide a roll-shaped honeycomb structural body wherein joining of a flat sheet and a corrugated sheet has sufficient strength and the corrugated sheet is not ruptured by thermal stress and also area for carrying a catalyst is increased. CONSTITUTION:In the case of overlapping a bandlike flat sheet 4 and a bandlike corrugated sheet 5 and winding both sheets into a roll-shape and forming a honeycomb structural body 2, the tops of the waves of the corrugated sheet 5 are lowered at intervals of one crest and low tops 6' are formed. The openings (g) of 0.25mm are provided between the low tops 6' and the flat sheet 4. The honeycomb structural body 2 having sufficient strength is obtained by joining the corrugated sheet 5 to the tops 6 of the high waves and joining the flat sheet 4 to the bottom parts 7 of all waves. The tops 6' of the low wave are formed into continuous two crests or three crests.
Patent JP-S61263843-A (JP)
Title: Trolley line laid on ground
Inventor: MORI TOKUTARO
IPC: B60M1/00
Filed: 1985-05-18
Abstract: PURPOSE:To aim at reducing the cost of installation of a trolley line and at obtaining a satisfactory field of view through a vehicle window, by laying the trolley line for a railway on the ground to eliminate conventional electric poles. CONSTITUTION:A trolley line for a railway which hitherto has been aerially laid, is laid on the ground so that electric poles may be eliminated. Thereby it is possible to aim at saving the cost of installation of the trolley line and enhancing the safety thereof. Further, it is possible to provide a satisfactory field of view.
Patent JP-S58224524-A (JP)
Inventor: NOHARA GOUO
IPC: H02H9/04
Filed: 1982-06-23
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-H05231976-A (JP)
Title: Method for detecting whether container lid seal is good or not, method for determining whether it is good or not and selector
Inventor: CHIBA TAKEMINE
IPC: G01L11/00
Filed: 1991-04-11
Abstract: PURPOSE:To automatically detect whether a food container seal for yogurt or the like is good or not. CONSTITUTION:This is a method for detecting whether a container lid seal is good or not, comprising steps of pressing the container lid to be inspected, measuring a change in pressure applied to a pressed end and comparing it with a change in pressure of a normal product which is stored in advance to determine whether the seal is good or not. This is in addition a method for selecting whether the container lid seal is good or not comprising steps of inputting an output of a detected value to a control system and discharging a bad product. Then this is a selector for selecting whether the container lid seal is good or not comprising an elevating means 5 of a pressing head 3 with a load cell, an output amplifying means 6 of the load cell 4, a comparing means with preset pressure change, and a means for connecting an output of the comparing means to the control system while the control system is coupled to a discharging means 9.
Patent JP-H02285174-A (JP)
Title: Facility for greening parking lot
Inventor: IWAMI NOBUHARU
IPC: E04H6/08
Filed: 1989-04-26
Abstract: PURPOSE:To make it possible to create a natural environment suitable for a parking gerge by planting or potting trees such as creepers, etc., and spreading branches to grow thick the trees along the floor, etc., of upper floors. CONSTITUTION:A plurality of struts 3... are erected on the floor of the first floor parking lot A on the ground at regular intervals to bear a beam 4. After that, rigid and net-like floorings 5, which are liable to discharge smoke and exhaust gas and sufficiently pass through sunlight and storm water, are laid on the beam 4 to form an upper floor 6 of the second floor parking gerge B. The, trees 8... such as creepers are planted or potted at positions near each one of the struts 3... of the foundation 1 of the floor 2 of the first floor parking lot A, and their branches are spread along th struts 3... to grow thick the trees along the bottom, etc., of the upper floor 6.
Patent JP-2000301290-A (JP)
Title: Lost foam pattern casting method
Inventor: UENO HARUMI
IPC: B22C9/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a good-quality cast product by preventing the deformation and damage of a lost foam pattern at the embedding time. SOLUTION: The stream of the pressurized air flowing from a pressurizing chamber 22 is balanced at the center part and outer peripheral part of a molding flask by disposing a dispersing plate 12 above an upper bottom plate 16. That is, a part of the pressurized air flowing into the center part of the molding flask flows into the outer peripheral part while being interrupted with the dispersing plate 12 and the residual pressurized air passes through air holes of the dispersing plate 12 and flows into the center part as it is. In this way, the pressure of the pressurized air is balanced at the center part and outer peripheral part of the molding flask 10.  Thus, the molding sand S does not become bumping state due to the excess pressure of the pressurized air at the center part of the molding flask 10 and besides the mold sand S does not become the insufficient fluidity due to the insufficient pressure at the outer peripheral part of the molding flask 10. Therefore, the lost foam pattern M is embedded in the molding sand S while holding the shape at the producing time without causing any deformation and damage.
Patent JP-H05306263-A (JP)
Title: Production of aluminate of guanidine compound
Inventor: YOSHIYAMA TETSUO
IPC: C07C277/00
Filed: 1992-04-24
Abstract: PURPOSE:To produce the subject compound of high purity, useful as a raw material of aluminum nitride with a simple operation in a relatively short time by reacting a guanidine compound with an aluminum alcoholate. CONSTITUTION:The subject compound can be obtained by reacting a compound of the formula (R<1> to R<4> are each H, an alkyl, an aryl, an alkylaryl or a hydroxyalkyl. R<1> may be amino) with an organoaluminum compound in an organic solvent (e.g. isopropyl alcohol) at room temperature to 100 deg.C for several min to several hr. The guanidine compound is used in an amount of >= an equivalent weight to aluminum, preferably more than 50% in excess of the equivalent weight. The subject compound is obtained in the form of fine powder and a remarkably high-purity substance can be obtained in comparison with that obtained by the aqueous solvent method.
Patent JP-S5535309-A (JP)
Title: Image former
Inventor: INUZUKA TSUNEKI
IPC: G03G21/14
Filed: 1978-09-01
Abstract: PURPOSE:To enable the images of good quality to be formed from the first sheet of restarting when copying is restarted after interruption of copying operation by storing copying condition setting data to a mircrocomputer. CONSTITUTION:The central processing part CPU consisting of a microcomputer consists of a memory which stores input reading of keys, display sequence and process operation sequence, an input data memory for preset copying number, cassette stage number, etc., input port for key signals and detection signals, output signal latch output port and a processing part having operating and logical judgement functions of data. When the power source cut off on the way of copying or when another copying operation is interrupted, the copying conditions up to then are stored in the central processing part CPU, and this enables the copy having the desired images to be made immediately upon restarting of operation.
Patent JP-S6143888-A (JP)
Title: Method of transmitting digital television image
Inventor: MAKUSU SHIRIHITE
IPC: H04N19/60
Filed: 1985-05-21
Abstract: 1. Method for transmitting digitized television images, in which the signal values (X) of partial images (B) are transformed overlapping into spectral values (YT) the coefficients (mhi ) of which are transmitted and from which the signal values (X) are again determined at the receiving end by inverse transformation, characterized in that, at the transmitting end, the signal values (X = X1 to X64) of several whole partial images (B1 to B4) are weighted by a time window function (wt), in that a spline function (w3/2 ) is used as time window function, in that in each case the weighted signal values of the partial images (B1 to B4) are converted into spectral values (YT) by means of a modified Fourier transformation, the coefficients of which exhibit an integral number of sinusoidal oscillation periods, in that in each case, at a maximum, the same number (N) of spectral values (YT) is transmitted in accordance with the number (N) of the signal values of a partial image (B1, B2, B3,...), in that, subsequently at the transmitting end, the signal values of the subsequent partial images (B2 to B5) are processed and transmitted in the same manner, displaced by one partial image (B1), in that, at the receiving end, spectral values which have not been transmitted are determined by interpolation of the transmitted spectral values (YT), in that subsequently an inverse transformation of all spectral values (Y) of the partial images (B1 to B4) transmitted in each case is effected, and in that the image signal values (X* ) to be used further are determined by addition of the weighted signal values (XT), obtained by inverse transformation, to the weighted preceding signal values (XT) already transmitted - in accordance with the overlapping processing at the transmitting end.
Patent JP-H01316971-A (JP)
Title: High voltage in tegrated circuit having junction separation
Inventor: JIIOBANNI SHIEEPE
IPC: H01L21/761
Filed: 1989-04-26
Abstract: PURPOSE: To increase withstand voltage without any risk of breaking down a junction by providing a region with a dopant that is extended inside an epitaxial region from a separation region and has a lower level than the above separation region. CONSTITUTION: A P<-> -type region 15 is provided in addition to an epitaxial layer 2 on a P-type conductive substrate 1 and polysilicon shield 9 at the upper part of the junction of a separation region 3. The P-type region 15 is formed so that it is extended from the separation region 3 toward the inside of the epitaxial layer 2 at the lower part of a metallization 6 in the epitaxial layer 2 along the surface of the body of a semiconductor material. The P-type region 15 extends a region where potential drop is distributed along with the polysilicon shield 9, thus preventing early breakdown. Since the P<-> -type region 15 is a high-resistivity diffusion region, a more uniform potential line distribution is formed.
Patent JP-H06298535-A (JP)
Title: Production of chloropentaammine iridium dichloride crystal
Inventor: ASAKURA SACHIKO
IPC: B01D53/86
Filed: 1993-04-09
Abstract: PURPOSE:To provide a process for producing a chloropentaammine iridium dichloride crystal for automobile catalyst in a short time in high yield without using complicate procedures. CONSTITUTION:An iridium(III) chloride crystal is dissolved with hydrochloric acid, ammonia water is added to the solution, a chloropentaammine iridium dichloride crystal is formed from the mixture in an autoclave and the crystal is dissolved in purified water and recrystallized with hydrochloric acid to synthesize the subject crystal.
Patent JP-S5733243-A (JP)
Title: Hydraulic fixing device of shock absorber
Inventor: KITAGAWA HIROTOSHI
IPC: F16F15/04
Filed: 1980-08-05
Abstract: PURPOSE:To prevent seizure or scratch at the sliding surface of fixing device and reduce damages such as pitching to be caused by being struck at the fixing surface. CONSTITUTION:Piston rod 18 is supported by lower cylinder 16, from upper end of the lower cylinder 16 to the lower end of the piston rod 18 taking the maximum value of arm for the force acting perpendicularly to the axle of the rod 18, and set pressure of every sliding surface of the lower cylinder 16 to the value to be fully reliable and durable. Also, for the upper cylinder 19, pressure of every sliding surfaces of the upper cylinder 19 can be made to the value fully reliable and durable, by making cylinder 32 of upper cylinder cover 21 and upper end portion of the piston rod 18 to slide each other. A throttling plug 40 is installed to the oil passage 36, to finish uprise of piston rod 18 before upper cylinder 19 falls down.
Patent JP-S6446852-A (JP)
Title: Memory control system
Inventor: HAWAADO AARU KOOTSU
IPC: G06F12/12
Filed: 1988-04-28
Abstract: PURPOSE: To minimize the paging operation and to improve the performance of a memory management system by adopting an adaptive memory managing device for a garbage arrangement system. CONSTITUTION: Objects are sorted into groups based upon generations and volatility, and virtual memory space is divided into twenty-two buckets, e.g. as concepts. Each bucket has a relative generation, the generation '0' has the youngest objects and the generation '3' has the oldest objects. The youngest generation is most frequently arranged, objects left in the arrangement process of a specified generation are raised to the older generation, objects not to be used within selected time are collected in an non-active area so that the system is dynamically optimized. Consequently, the time necessary for a garbage arrangement process can be shortened.
Patent JP-H05125576-A (JP)
Title: Method for recovering hydrogen from hydrogen sulfide
Inventor: KOMORI NORIO
IPC: C01B17/05
Filed: 1992-04-27
Abstract: PURPOSE:To stably conduct the process over a long period by withdrawing an electrolyte, reusing a processing soln. with the by-produced impurities removed as the iron salts and adding iron in the amt. equivalent to that of the iron removed to the electrolyte in an anode part. CONSTITUTION:The hydrogen sulfide-contg. gas is brought into contact with an aq. acidic soln. contg. ferric ion in the gas-liq. contact stage 1, and the hydrogen sulfide is oxidized to form sulfur. The formed sulfur is settled by gravity, separated and recovered in the sulfur separation stage 2. The ferrous ion contained in the remaining soln. is electrolytically converted to ferric ion in the electrochemical regeneration stage 3, and the soln. is supplied to the gas-liq. contact stage 1. The electrolyte in the stage 3 is withdrawn into a sulfur compd. separation stage 5 and cooled to deposit and separate the impurities as the iron salts. The electrolyte is again recovered, and the iron in the amt. equivalent to that removed is replenished to the elecrtolyte in the anode part.
Patent JP-H06292943-A (JP)
Title: Continuous casting of lattice for lead accumulator
Inventor: IWATA MIKIO
IPC: B22D11/06
Filed: 1993-04-09
Abstract: PURPOSE:To provide a continuous casting machine of a lattice for the lead the characteristics of the lattice are excellent, and the manufacturing efficiency is high. CONSTITUTION:A pair of molds A, B where a number of strip-shaped molds 1 in which the shape of the lattice is die-sunk in one plane are annularly connected by a hinge mechanism are arranged in a synchronous and circulating manner between a pair of sprockets 5, 5' and 6, 6'. A pair of mating molds are formed by constantly pressing the rear surface of a plurality of strip-shaped molds 1 which are opposite in the linear part between the sprockets, and the annular molds are inclined so that the advancing direction of the mating molds become low, and a recess is provided in a transverse communicating groove to communicate the adjacent strip-shaped molds.
Patent JP-H10300773-A (JP)
Title: Acceleration sensor, angular acceleration sensor and production thereof
Inventor: KAMIYANAGI KATSUMICHI
IPC: G01P15/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To increase the production yield while enhancing the reliability by removing an insulation layer between the structural body of a sensor and the substrate silicon and coupling the overlapped part with the supporting frame part through a plurality of sets of parallel beams. SOLUTION: An SiO2 layer (insulation layer) 102 serving as an electric isolation and sacrifice layer is formed between a substrate silicon 100 and a thin film silicon 101. A protective film is provided on the entire surface of a wafer and a through hole is made through the thin film silicon 101 thus forming a beam part coupling the overlapped part and the supporting frame part. The SiO2 layer 102 is then removed by etching from the under part of the overlapped part and the beam part. Subsequently, a slit for splitting a chip while leaving the thickness of a wafer slightly is made by dicing. A resist on the wafer is ashed by O2 plasma and removed and a chip is split using a jig.  According to the method, a large number of acceleration sensors can be produced collectively from a large diameter wafer and a foreign matter can be prevented from intruding into the gap between the substrate silicon and the movable part of the sensor during production.
Patent JP-S5333048-A (JP)
Title: Storage of color braun tube processing valve
Inventor: SUEMITSU KOUZOU
IPC: H01J9/46
Filed: 1976-09-08
Abstract: PURPOSE: To prevent the occurrence of the stain defect on the fluorescent film and the side wall by replacing the vapor contained inside the processing valve with inactive gas such as dried N 2 , etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62267481-A (JP)
Title: Mechanical plating method
Inventor: EBATO KAZUO
IPC: C23C26/00
Filed: 1986-05-13
Abstract: PURPOSE:To mechanically obtain a plating having strong fixing power and uniform thickness at a low cost by bringing a metallic brush into frictional contact with a material to be plated by the relative motion at an appropriate temp. while supplying metallic powder to activate the surface of the material to be plated. CONSTITUTION:The metallic brush 1 is obtained in the form of a roller, a brush, etc., by using the wire, ribbon, tape etc., consisting of pure metals or alloys such as Zn, Ni, Al, Cu, Ti their alloys, stainless steel, super alloys, etc. The metallic brush 1 is brought into frictional contact with the material 2 to be plated by the relative motion at -20-300 deg.C in the atmosphere, a nonoxidizing gas, a vacuum, etc., while supplying the same metal or alloy pow der 3 through a chute 4. Consequently, the surface of the material 2 to be plated is activated, the pure metal or alloy of the metallic brush 1 and the powder 3 are mechanically plated on the surface of the material 2 to be plated, and mechanical plating is carried out. After plating, cold rolling with >=5% rolling reduction or annealing at 100-1,200 deg.C is applied to completely fix the plated layer by diffusion.
Patent JP-H046484-A (JP)
Title: Superconducting magnetic antenna
Inventor: ONUMA TOSHIAKI
IPC: G01R33/035
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to construct an antenna of a superconducting material by a method wherein a variable magnetic field impressed from outside is detected as a change in the electric resistance of the superconducting material, in a condition that the superconducting material is put in a superconducting state. CONSTITUTION:A disk-shaped main body 1 of an antenna is constructed of a Y-system high-temperature superconducting material and an electric resistance detecting means 2 of detecting the electric resistance of the high-temperature superconducting material is provided. Gold electrodes 21a, 21b, 22a and 22b are fitted on the surface of the main body 1, a direct current is made to flow to the high-temperature superconducting material through these electrodes, and the electric resistance can be detected by measuring a direct-current voltage by a voltmeter 24. The main body 1 is immersed in liquid nitrogen 4A in a Dewar 4 and thereby the superconducting material is put in a superconducting state. A magnet 5 is fitted to the Dewar 4, and when a variable magnetic field is impressed in a state of a stationary magnetic field being impressed from outside, the electric resistance of the superconducting material changes. By detecting this change of the electric resistance by the detecting means 2, therefore, the variable magnetic field is detected.
Patent JP-S5232144-A (JP)
Title: Method of manufacturing of wire heater
Inventor: IKEDA YASUO
IPC: H05B3/54
Filed: 1975-09-04
Abstract: PURPOSE: A wire heater for high temperature use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10302039-A (JP)
Title: Ic card release discrimination method, ic card and ic card system
Inventor: MINE SHINICHI
IPC: G06K19/10
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make a card user able to immediately discriminate whether or not an IC card is already released and started to be used without using a dedicated device by cutting off or peeling and separating an inoperative circuit element together with a card piece or a normal stuck object or the like at the time of first use. SOLUTION: The card function stoppage means 13 of this IC card 1 stops the internal electronic circuit function of the IC card 1 by being connected to a card reader- writer 21 inside a service providing device 2 and a signal transmission/reception means 11 for receiving signals. A connection release means 14 releases the connection of the signal transmission/reception means 11 and the card function stoppage means 13 so as not to be restored and makes re-connection impossible. Then, a release display means 15 displays whether or not the connection is released, that is whether or not the danger of being used is present, immediately discriminatably to the user.  That is, when the connection of the signal transmission/reception means 11 and the card function stoppage means 12 for making an internal electronic circuit inoperative is released once so as not to be restored in the connection release means 14, the connection can not be performed again.
Patent JP-H07296801-A (JP)
Title: Battery electrode
Inventor: YAMAMOTO SHIGEO
IPC: H01M4/02
Filed: 1994-04-22
Abstract: PURPOSE:To lower the internal resistance of electrode material to provide a large capacity and to prevent tapering of an electrode itself by covering silicate glass with a conductive inorganic material which is insoluble in acids or alkalis. CONSTITUTION:Silicate glass powders are melted at about 600 deg.C and then drawn out like thread to form silicate glass fiber (yarn) 6, about 1 micron in diameter. The yarn is then either passed through or covered with a conductive inorganic material 1 to obtain a clad conductive glass fiber 3, which is then braided like cloth to form conductive glass cloth 4. The cloth 4 is laminated and then exerted with a pressure of about 50kg/m<2> at about 170 deg.C for 10 minutes or so to produce a conductive glass activator 5 of the required size. A large capacity can thus be secured by reduction in internal resistance, and an active electrode which does not taper itself can be obtained.
Patent JP-H02284970-A (JP)
Title: Ribbon ink for dot printer
Inventor: TAKABAYASHI TETSUO
IPC: C09D11/03
Filed: 1989-04-26
Abstract: PURPOSE:To obtain the title ink containing methylpolysilsesquioxane and capable of decreasing abrasion amount of dot wire without lowering printing concentration. CONSTITUTION:The aimed ink containing methylpolysilsesquioxane expressed by the formula, preferably at an amount of 1-10wt.%. Furthermore, preferably, methylpolysilsesquioxane has 1-5mum average granule size and is amorphous.
Patent JP-S58224927-A (JP)
Title: Document transport apparatus
Inventor: UMEDA SEIGO
IPC: B65H3/06
Filed: 1982-06-23
Abstract: PURPOSE:To heighten the effect of separating unseparated documents by regulating the speed of a pick roller to not lower than the speed of a separate belt portion before the document drawn out by the pick roller is nipped by the separate belt. CONSTITUTION:Before a document is nipped by a separate belt 14, the speed not lower than the transport speed of the belt 14 is applied to a pick roller 16, so that the roller 16 is prevented from slipping on the document 3 so as to prevent occurrence of smeared letter on the document 3. In case of dropping the belt 14 after aligning, the dropping shock is damped to smoothly dliver the document 3 between the roller 16 and the belt 14.