baber/WOPTO huggingface dataset:
Patent JP-S5398171-A (JP)
Title: Fluidized bed incinerator
Inventor: HIMURO RIYOUICHI
IPC: F23G5/50
Filed: 1977-02-07
Abstract: PURPOSE:To decrease temperature rise time of fluidize medium and to economize fuel, by circulating combusted exhaust gas in fluidized bed furnace by ejector action and mixing with combustion air.
Patent JP-S54106414-A (JP)
Title: Acyloxylation of 1,3-butadiene
Inventor: TAMURA WATAHIKO
IPC: C07C67/05
Filed: 1978-02-09
Abstract: PURPOSE: To improve the yield of acyloxylation reaction of 1,3-butadiene with carboxylic acid and molecular oxygen based on the weight of Pd used as the catalyst, by addition of selenic acid salt to the expensive conventional Pd catalyst.  
     CONSTITUTION: Ester of butenediol is prepared by the acyloxylation of 1,3-butadiene with carboxylic acid and molecular oxygen, using a mixed catalyst comprising Pd, preferably supported on active carbon, and 0.1W5 mol of selenic acid salt (K 2 SeO 4 , Na 2 SeO 4 , etc.) per 1 gram atom of Pd. The reaction is preferably carried  out in liquid phase, and the amount of Pd is preferably 0.5W100g per 1l of reaction solution.  
     USE: Raw materials of plasticizers, polymers, etc. are obtained by the hydrogenation and hydrolysis of the butenediol ester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56112487-A (JP)
Title: Production of alkali hydroxide and chlorine
Inventor: ODA YOSHIO
IPC: C25B9/19
Filed: 1980-02-07
Abstract: PURPOSE:To make possible electrolysis at low voltage by forming a gas and liquid permeable porous layer having no electrode activity on the surface of a cation- exchange membrane and disposing anode or cathode by way of this. CONSTITUTION:Oxides, hydroxides, nitrides and carbides of Ti, Zr, Nb, Ta, V, Mn, Mo, Sn, Sb, W, Bi, etc. are used as porous materials. To form a porous layer on membrance surface from these materials, they are used in the form of powder or particles, and are preferably coupled with a suspension of a fluorine-contg. pollmer, for example, polytetrafluoroethylene. The content of particles having no electrode activity in the porous layer is about 0.01-30mg/cm<2>, and the porous layer is of about 0.01-2,000mu mean fine pore diameters, about 10-99% porosities, about >=1X10<-5>mol/cm<2>.mm..cmHg coefficients of air permeation and about 0.01-200mu thicknesses. The anode and cathode disposed via the porous layer consist of gas and liquid permeable porous layers having electrode activity.
Patent JP-S60159594-A (JP)
Title: Heat transfer tube supporting structure
Inventor: HASEGAWA KIYOSHI
IPC: F28F9/00
Filed: 1984-01-30
Abstract: PURPOSE:To obtain the heat transfer tube supporting structure, optimum for a gas cooling heat exchanger requesting compactness and vibration resistance by a method wherein the heat transfer tubes are fixed by a plurality sheets of battens provided with semi-circular notches for utilizing them for the supporting members of high-fin tubes. CONSTITUTION:The heat transfer tube 1, equipped with high-fins, is provided with bare tube sections 5 without fins at the supporting position of the tube and is supported by pinching it by the battens 11, provided with the semi-circular notches, made at the positions coinciding with the arrangement of the heat transfer tubes, and half-split cylindrical sleeves 6, attached to said positions, from the upper and lower directions thereof. The heat transfer tube is supported indirectly by the cylindrical sleeves at the bare tube sections of the supporting points, therefore, the bare tube section 5, which acts as a pressure resistance member normally, may be prevented from being scratched or the like by contacting with the battens 11, having small contact areas, by the earthquake or the like.
Patent JP-H08321462-A (JP)
Title: Exposure data preparing device, and exposure data preparing method, and charged particle beam exposure system
Inventor: MANABE YASUO
IPC: H01J37/302
Filed: 1996-01-29
Abstract: PURPOSE: To give the quantity of application required for one shot of a charged particle beam optimally, even if it is any exposure pattern arranged in a subfield. CONSTITUTION: This system is equipped with a field arrangement editor 11, which arranges exposed patterns geared to design data in every subfield being made by dividing the field of a designed LSI into such size that the beam deflection is possible by an exposure system, a map making editor 12, which makes a plurality of maps in such size that the exposure is possible with one shot of electron beam of the exposure system 1 by dividing the subfield where exposure pattern is arranged, and a CPU 13 which obtains the quantity of applied electron beam to the rate of the exposure pattern within the map.
Patent JP-H07219335-A (JP)
Title: Image forming device
Inventor: YOKOMORI KANJI
IPC: G03G21/16
Filed: 1994-02-07
Abstract: PURPOSE:To provide an image forming device capable of attaining the highly accurate rotation of a developing sleeve and stably obtaining an excellent image by keeping the interval between an image carrier and the developing sleeve constant. CONSTITUTION:In the image forming device provided with the photoreceptor drum (image carrier) 8-1 and a developing device as the process means acting on the drum 8-1 and freely rotatably and pivotally supporting the developing sleeve 8-3 of the developing device by sliding bearings 8-3-2, the sliding parts of flanges 8-3-1 provided on both ends of the developing sleeve 8-3 with the sliding bearings 8-3-2 are surface-treated. Thus, the wear resistance of the sliding parts of the flanges 8-3-1 of the developing sleeve 8-3 with the sliding bearings 8-3-2 is enhanced and the sliding parts are hardly worn so that the highly accurate rotation of the developing sleeve 8-3 is attained and simultaneously the distance delta between the photoreceptor drum 8-1 and the developing sleeve 8-3 is kept constant to stably obtain the excellent image.
Patent JP-H10202167-A (JP)
Title: Method for patterning rock wool board
Inventor: KONISHI SATORU
IPC: B05D1/12
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable the formation of a recessed pattern with a feeling of sharpness and profundity and prevent a slurry material which is a surface layer material from sticking to a patterning means. SOLUTION: This method for patterning a rock wool board is to apply a slurry mature 2 to the surface of a base material 1 before drying obtained by making a sheet of rock wool, then spread powder 3 to the surface of the slurry material 2 thus applied and form a pattern on the slurry material 2 to the surface of the which the powder 3 is spread and still remains uncured, with the help of a patterning fixture 4. In this method to pattern the rock wool board, a heat curing resin is contained in the powder 3.
Patent JP-H08204785-A (JP)
Title: Method and device for monitoring line fault
Inventor: UTSUKI TSUTOMU
IPC: H04L69/40
Filed: 1995-01-31
Abstract: PURPOSE: To monitor line faults in the flag synchronization system without increasing the hardware quantity by detecting a frame length to discriminate the line faults. CONSTITUTION: When a start flag detection means 2 detects a start flag in a frame, a frame length count means 4 counts a frame length and a comparator means 5 compares the length with a maximum frame length set in a storage means 1. When the count is longer than the set maximum length, it is discriminated to be a line fault and a line fault report means 6 reports the occurrence of a fault. When the count is smaller than the set length, till a termination flag detection means 3 detects a termination flag, the count of the frame length is continued. Thus, the line fault is detected without transmission reception of a frame with (p) in the HDLC procedure. Moreover, the consecutive frame length is detected by the timer means to discriminate whether the fault is a tentative fault owing to line disturbance or a permanent fault.
Patent JP-H05201318-A (JP)
Title: Running controller for vehicle
Inventor: KONDO SHIGEKI
IPC: B60T8/34
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the occurrence of skid due to the shock of speed change during antiskid control. CONSTITUTION:A shift stage changing means 6 instructs car speed change to an automatic speed change gear 2, based on the specified speed change pattern, according to the running condition of a vehicle, and when it gets in such condition that the wheel is about to lock by the rotational speed property of the wheel, the braking hydraulic pressure to a wheel brake 4 is controlled to decrease by an antiskid controller 5, and while it repeating the braking of this braking hydraulic pressure, it is arranged so that the antiskid controller 5 may not perform the shift stage speed change by an automatic speed change gear 2. Hereby, the control of the antiskid device becomes stable, and the skid distance also becomes short.
Patent JP-S58130963-A (JP)
Title: Water supplying structure of hot-water reserving tank for solar heat water heater
Inventor: NAMIKOSHI TAKESHI
IPC: F24H9/12
Filed: 1982-01-30
Abstract: PURPOSE:To avoid to lower the temperature of supplying hot-water by a method wherein a  buffer part, against which low-temperature water dropping from a water faucet is colliding, is  formed in the upper part of a hot-water and water separating tube at a position upper than  the water level in the hot-water reserving tank to bounce the water by the buffer part and the  inner wall of the tube before arriving at the water level in the tube. CONSTITUTION:The buffer part 5, against whih low-temperature water dropping from the  water faucet 3 is colliding, is formed in the upper part of the hot-water and water separating  tube 4 in the hot-water reserving tank 1 at a position higher than the water level in the tank  1. The dropping low-temperature water is bounced at the buffer part 5 and is colliding against  the inner wall of the tube 4, further, is bounced before arriving at the water level in the tube. Accordingly, even in case the water is discharged vigorously from the water faucet because a  water supplying pressure is high, the discharged low-temperature water is weakened in the  energy thereof before arriving at the water level, therefore, the water will never be descended  to the lower part of the water level under generating bubbles. According to this method, the  low-temperature water may be prevented from being overflowed from the tube 4 together with  the bubbles and being mixed with the high-temperature water in the hot-water reserving tank,  therefore, the temperature of the supplying hot-water will never be lowered.
Patent JP-2000210011-A (JP)
Title: Method for preserving banana
Inventor: TANAKA ATSUSHI
IPC: A23B7/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving banana packages capable of extending a shelf life and having MA effects capable of easily setting conditions. SOLUTION: In a banana package, banana is preserved at a temperature T( deg.C) satisfying the equations: 14<=T<=35 and 4.1284×P0.8139>=T>=0.0028×P3-0.193×P2+4.8752×P-15.017, where P (cc/g/day/ atm) is a permeation amount of oxygen in the package and T( deg.C) is a preservation temperature.
Patent JP-S59141576-A (JP)
Title: Novel (meth)acrylic acid ester and its preparation
Inventor: YOKOSHIMA MINORU
IPC: C09D11/10
Filed: 1983-02-01
Abstract: NEW MATERIAL:The (meth)acrylic acid ester of formula I (R1 and R2 are H or CH3). USE:Vehicle of UV-curable printing ink and praint. It has high rate of curing. PREPARATION:The compound of formula I can be prepared by the esterification reaction of (A) the compound of formula II derived by the condensation of 2,2- dimethyl-3-oxypropanal and an alkylene glycol with (B) acrylic acid or methacrylic acid, preferably in an azeotropic solvent in the presence of an acidic catalyst such as p-toluenesulfonic acid and a polymerization inhibitor such as hydroquinone, etc. at 75-120 deg.C.
Patent JP-H09209097-A (JP)
Title: Shape memory member and stabilization method therefor, and position-adjusting method for member and position-adjusting member
Inventor: SAGARA SATOYUKI
IPC: G11B5/53
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a position-adjusting method capable of suppressing the displacement caused by the thermal history of a shape memory material in a low temperature region equal to or below the As point and capable of suppressing the displacement caused by the temperature of the shape memory material in that region in the position-adjusting method utilizing the shape memory material. SOLUTION: A heating part 22a-1 at a projecting part of a base plate 22 fabricated from a shape memory alloy is folded in the direction to which a reference surface S1 faces. This folded shape is stored in the base plate 22 by heat treatment. Next, the base plate 22 is plastic deformed to a shape close to flat at a state in which the base plate is cooled. In succession, the base plate 22 is preliminarily heated at temperatures of >= the As point and <= the Af point. Then, a magnetic head chip 21 is stuck on the projecting part of the base plate, and is fixed to a rotating drum 26. Next, the position adjustment is carried out by irradiating the heating part 22a-1 with the laser light 34, thereby locally restoring the shape at that area.
Patent JP-S63181411-A (JP)
Inventor: ANDO SUSUMU
IPC: H01B3/30
Filed: 1987-01-23
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-H02196051-A (JP)
Title: Production of fiber-cement board
Inventor: MATSUKAWA ATSUSHI
IPC: C04B16/06
Filed: 1989-01-23
Abstract: PURPOSE:To obtain a fiber-cement board having satisfactory strength without deteriorating the reinforcing fibers by adding coarse aggregate and reinforcing fibers other than asbestos to a blend of cement having a specified Blaine value with silica having a specified Blaine value, mixing and molding them and curing this molded body in water. CONSTITUTION:Coarse aggregate and reinforcing fibers other than asbestos are added to a blend of 35-45wt.% cement having 6,000-8,000cm<2>/g Blaine value with 30-40wt.% silica having 10,000-12,000cm<2>/g Blaine value so as to regulate the total amt. of them to 100wt.%. They are mixed, kneaded with water and molded. This molded body is naturally cured and further cured in water for >=2 weeks. Fibers of PP, PE or glass are preferably used as the reinforcing fibers other than asbestos.
Patent JP-S62181061-A (JP)
Inventor: UEIN AASAA NODA
IPC: A61M1/00
Filed: 1987-01-23
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-S5297390-A (JP)
Title: Removal of sulfate ion in phosphoric acid
Inventor: KIKUCHI MITSUO
IPC: C01B25/234
Filed: 1976-02-13
Abstract: PURPOSE: To remove sulfate ion in extracted phosphoric acid whose concentration of H 3 PO 4  is maintained at high level by adding a phosphoric acid solution of Ba compounds to the extracted phosphoric acid so as to obtain phosphoric acid which can be used for industrial chemicals, drugs, food or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58135139-A (JP)
Title: Recovery process for palladium
Inventor: TAKAHASHI YOSHINOBU
IPC: B01J45/00
Filed: 1982-01-30
Abstract: PURPOSE:To separate Pd efficiently even in case an aqueous solution exists together with a poor metal, by bringing the aqueous solution containing Pd into contact with a chelate-forming resin containing an iminodiacetate group, adsorbing Pd on the resin. CONSTITUTION:An aqueous solution dissolving Pd at <=6pH, which may contain a poor solvent such as Al, etc., is passed through a column packed with a chelate-forming resin containing an iminodiacetate group shown by the formula -N(CH2COOX)2(X is H, Na, K, etc.), and Pd is selectively adsorbed on the resin. About 1-3vol. based on 1vol. resin of an aqueous solution of a hydrogen halide (e.g., hydrochloric acid) having a concentration of >=1 equivalent is passed through the column packed with the resin having adsorbed Pd at about 0.5- 3hr<-1> liquid space velocity, and Pd is eluted in the aqueous solution of a hydrogen halide.
Patent JP-H04249332-A (JP)
Title: Inner-lead bonding method
Inventor: SAKAMOTO HIDEO
IPC: H01L21/60
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a method by which an inner lead can be connected with high reliability without exerting an excess stress on a connecting part by a method wherein the tip part of the inner lead is bent so as to be brought close to the side of a bump-shaped electrode and the tip part which has been heated is brought into contact with the bump-shaped electrode by means of an elastically repulsive force which turns up and bends the tip part. CONSTITUTION:A plurality of bump-shaped electrodes 2 formed along the periphery of a semiconductor chip 1 in which an integrated circuit has been formed on one main face are connected to tip parts of inner leads 3 formed on a tape 5 so as to correspond to the bump-shaped electrodes 2. Such an inner-lead bonding method includes the following: a process by which the inner leads 3 are bent in advance in such a way that the tip parts of the inner leads 3 are brought close to the side of the bump-shaped electrodes 2; and a process by which the tip parts of the inner-leads 3 heated after the process are brought into contact with the bump-shaped electrodes 2 by using an elastically repulsive force which turns up the tip parts and by which the bump-shaped electrodes 2 are connected by melting a solder.
Patent JP-H08204400-A (JP)
Title: Image recognition
Inventor: ICHIHARA MASARU
IPC: H05K13/08
Filed: 1995-01-31
Abstract: PURPOSE: To perform template matching having a short average recognition time by learning to align search areas in the order of the height of detecting frequency of a recognition object image on the basis of the past recognition results so as to replace an alignment of a search order with the learned order. CONSTITUTION: Positional recognition of an image of a recognition object 4 on the basis of the present search area and search order. Then, detection positions (x, y) of the registration points are recorded on an image recognition device body 1. Respective search areas are rearranged in the order of the higher number of detection from the distribution state to the respective search areas of the detection positions (x, y) of the registration points of the past fixed number so as to make a found order a prescribed research order. The search order having the shortest average recognition time required by learning replaces a conventional search order for being recorded on an image recognition device body.
Patent JP-H05317979-A (JP)
Title: Method and stand for forming welded tube
Inventor: HANEDA KENJI
IPC: B21D5/12
Filed: 1993-01-29
Abstract: PURPOSE:To precisely bend a metallic product by adjusting the position in a breadthwise direction of a couple of upper and lower horizontal forming roll bisected in a breadthwise direction of a metallic plate and turning and fixing each of bisected upper rolls having a perpendicular axis. CONSTITUTION:In a manufacturing line in which a strip metal 9 is formed by rolling and welded into a welded tube, the horizontal forming upper roll for bending the end part of the strip metal bisected in the breadthwise direction of the strip metal is turned and fixed having the perpendicular axis and, in this state, the strip metal is formed. The turning angle of the metal forming upper roll alphaU is set within the range of alphaU<=45 deg. (alphaU is an angle formed by the axis in the breadthwise direction of the strip metal and the rolling axis of the horizontal forming upper roll). Thus, in a break-down rolling device used in an initial forming process, the edge is bent without a hindrance on the precision of thickness of the strip metal.
Patent JP-H05207051-A (JP)
Title: Polishing control system
Inventor: KUSAYANAGI MICHIO
IPC: H04L47/20
Filed: 1992-01-30
Abstract: PURPOSE:To adequately execute polishing control even if fluctuation due to multiplexing, etc., is caused in the traffic of a cell. CONSTITUTION:In a polishing control system to control the flow rate of the cell on the basis of normal information related to the traffic of the cell, a traffic measuring part 4 to measure the traffic about the prescribed cell, a parameter holding part 6 to hold the normal information related to the traffic, and a deciding part 6 to decide the excessive flow rate on the basis of the normal information related to the traffic of the cell and measurement information are provided, and the deciding part 6 integrates difference between the normal information and the measurement information, and decides the excessive flow rate on the basis of an obtained integrated value. Integration is executed preferably about a finite section.
Patent JP-H07222525-A (JP)
Title: Sunshine shielding apparatus
Inventor: KUDO YOSHI
IPC: A01G9/00
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a sunshine shielding apparatus consisting of a potted plant blind, capable of freeing the shielding function as necessary e.g. in the case of cloudy weather or noon recess of an office and effective for preventing the leak of sunshine through leaves to improve the comfortableness in the room. CONSTITUTION:This sunshine shielding apparatus is composed of a potted plant blind consisting of a plurality of potted plants 1 placed adjacent to each other. The pot 2 holding a foliage plant 3 is rotatably placed and the leaves of the plant are entangled with a frame 4 to form a blind face 5 of the plant in nearly flat form.
Patent JP-H07208763-A (JP)
Title: Control box for air conditioner
Inventor: MIYAZAWA KENICHI
IPC: F24F13/20
Filed: 1994-01-13
Abstract: PURPOSE:To enable a plastic control box having a holding hole 2 with a plurality of kinds of condensors of different outer diameter sizes inserted and held therein to be molded only with one forming mold. CONSTITUTION:A size of a holding hole 2 is set in compliance with a condensor 10A having the largest outer diameter size D1 of a plurality of kinds of condensors with different outer diameter sizes in response to a volume. A projecting amount L of projection parts 3 projected at a plurality of locations in the holding hole 2 is set to be compliance with an outer diameter size D2 of an applied condensor 10B and then a pushing amount of a pushing pin of the forming mold is changed and set.
Patent JP-S61173272-A (JP)
Title: Developing device
Inventor: TERAO KAZUO
IPC: G03G15/08
Filed: 1985-01-29
Abstract: PURPOSE:To form a developing agent layer in which a developing agent grain passes through while it oscillates between both members, and the grain density is equal by impressing the alternating voltage between a holding body and a regulated roll member. CONSTITUTION:A regulated roll member 5 rotates at the speed in which a relative speed for a holding body 1 occurs, and a developing agent layer on a surface 1a of the holding body 1 is adjusted to an equal thickness by the regulated roll member 5. Further, between both members 1 and 5, an alternating voltage is impressed by a voltage impressing means 7. Consequently, the grain of respective developing agents to form the developing agent layer oscillates between both members 1 and 5 in accordance with the change of the polarity between both members 1 and 5. By the oscillation, the grain in a condensed condition is separated and stirred, and the developing agent layer with the equal density of the developing agent grain is formed.