baber/WOPTO huggingface dataset:
Patent JP-H08112616-A (JP)
Title: Holding roll for coil
Inventor: MORINOBU HIDEKI
IPC: B65H19/22
Filed: 1994-10-14
Abstract: PURPOSE: To prevent a bar stock from meandering without scratching or marking a roll edge work pattern by making a bar stock holding roll into a crown shape that the central part in the direction of roll drum length is bulged. CONSTITUTION: Bearings to support both end parts of a roll shaft 12 is installed freely moving to directions of approaching and separating against a coiling reel 51. When the pressing force is applied on the bearings with a pressing means, the pressing force is applied onto a holding roll 11 through the roll shaft 12, the holding roll 11 is displaced toward approaching against the winding reel 51, brought in contact with a bar stock P while being coiled on the coiling reel 51 from outside, and this bar stock P is pressed on the most outside circumferential face of a coil C. In the holding roll, the crown part 11a is formed, and further chamfers 11b are formed at both end parts of the roll drum length direction respectively. The crown part 11a of the holding roll is formed in order to avoid the contact pressure from being concentrated at both end parts.
Patent JP-H0194915-A (JP)
Title: Separation of gaseous nitrogen by pressure fluctuation absorption system
Inventor: GENMA TSUNEO
IPC: B01D53/04
Filed: 1987-10-02
Abstract: PURPOSE:To efficiently obtain high-purity N2 by allowing product N2 to flow back so that total of both amount of transferring gas at a time of pressure equalization and amount of product N2 fed from a product storage tank is regulated to pressure not lower than 60% of maximum gauge pressure in the case of starting absorbing operation via atmospheric-pressure regeneration and pressure equalization. CONSTITUTION:The gaseous mixture of a raw material contg. N2 and O2 is introduced into an adsorption tank 1 via a valve 5 and O2 is absorbed by molecular sieve carbon and product N2 is stored in a product storage tank 3 via a valve 9. In the meantime, an absorption tank 2 is regenerated at atmospheric pressure and a small amount of product N2 which has been controlled in flow rate with an orifice 13 is fed to the absorption tank 2 and this tower is washed. Then absorption tanks 1, 2 are communicated by opening valves 11, 12 and gas is fed to the absorption tank 2 from the absorption tank 1 and furthermore product N2 is allowed to flow back to the absorption tank 2 from the storage tank 3. In this case, total of both transfer amount of gas at a time of communication and backflow amount of product N2 is regulated to pressure not lower than 60% of maximum gauge pressure at absorption.
Patent JP-H0585433-A (JP)
Title: Seat mounting construction of on-saddle riding vehicle
Inventor: OKANO KAZUYUKI
IPC: B62J1/12
Filed: 1991-09-27
Abstract: PURPOSE:To increase riding comfortableness by constructing a seat bracket positioned at the rear side of an operation seat in a form of protruded bridge striding between right and left seat rails and setting a seat supporting part on both right and left sides lower than a center seat supporting part, in a seat mounting construction of motor bicycles, etc. CONSTITUTION:Front seat brackets 21 are mounted symmetrically on right and left body tubes 15 of a vehicle frame 10, respectively, and middle brackets 22 are mounted symmetrically on right and left seat rails 16, respectively. Also a rear seat bracket 23 is formed in a protruded bridge with step to connect the right and left seat rails 16 together, and a seat supporting part 30 on both right and left sides is set lower than a center seat supporting part 31. Thus a thickness of a cushion material on the sides of an operation seat becomes thicker to increase riding comfortableness.
Patent JP-H1097343-A (JP)
Title: Time setting method for virtual information processor
Inventor: SHINOHARA MAKIKO
IPC: G06F1/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily set the time of a logical time timer mechanism without issuing an instruction by software running on the virtual information processor by making it possible to set the time of the logical time timer mechanism in a logical central processor belonging to the virtual information processor by operator's input. SOLUTION: The operator inputs a select command for LAPA for setting logic TOD in a command input field 310. A hypervisor adds a mark to the area of a select state display field 320 corresponding to the selected LAPA. Then when a command 312 that the operator sets is inputted from the command input field 310, the hypervisor places a time setting field 330 and a time difference setting field 340 in input mode to prompt the operator to perform input operation. The operator selects one of the time setting field 330 and time difference setting field 340 and sets a value.
Patent JP-S63104433-A (JP)
Title: Bonding apparatus
Inventor: WATANABE KENJI
IPC: H01L21/60
Filed: 1986-10-22
Abstract: PURPOSE:To raise the operating efficiency by a method wherein, when a pattern of an object to be bonded is different from a prescribed pattern, a bonding apparatus is set to an automatically correcting mode for realizing a bonding process. CONSTITUTION:A standard pattern of a semiconductor pellet as an object to be bonded is stored in a circuit 14 for storing a standard pattern. An image pattern picked up by a TV camera 6 is stored temporarily in a circuit 12 for temporarily storing the image pattern. The image pattern is compared with the standard pattern in a comparator circuit 13; the degree of coincidence between these patterns is stored in a circuit 15 for storing the degree of coincidence. When the image pattern does not coincide with the standard pattern, the circuit 15 for storing the degree of coincidence sends a signal of non- coincidence to a computer 11. On the basis of the instruction by the computer 11 it is possible to automatically skip a pellet for the next pellet, or to bond the pellet after the direction of the pellet has been corrected automatically to the prescribed direction.
Patent JP-S61127718-A (JP)
Inventor: SAMIYUERU KIYUU ESU RIN
IPC: H01L23/31
Filed: 1984-11-28
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-H0589842-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: ITO HIDENORI
IPC: H01J61/46
Filed: 1991-09-27
Abstract: PURPOSE:To prevent generation of tube wall blackeding. CONSTITUTION:A fluophor layer 5 is formed over the inner surface of a bulb 1, in which mercury and rare gas are encapsulated to form a mercury vapor discharge lamp of low pressure type, wherein the fluophor constituting the fluophor layer is formed by attaching 0.01-3.0wt.% particles at least one of the oxides of Mg, Ca, Sr, Ba, Zn to the surfaces. Thereby the fluophor is charged at over one mucoulomb per gram fluophor at the time of contacting reduction iron power having particle sizes between 74-44mum. Because the charging tendency of the fluophor is controlled to over +1muC, the tube wall can be prevented from blackening.
Patent JP-S61131897-A (JP)
Inventor: NAKAHARA TOSHIMITSU
IPC: B26D3/28
Filed: 1984-11-27
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-H09130631-A (JP)
Title: Horizontal scanning circuit of video display device
Inventor: RUJI BUANTOROWA
IPC: H04N3/233
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem caused by the existence of a high DC and a high AC voltage at two terminals of an S capacitor without the use of an expensive transformer. SOLUTION: One terminal of a 2nd S capacitor C32 in series with a thyristor TH connects to a 1st S capacitor CS 1 and the other terminal connects to a common connecting point PMED of two diodes of a modulator. A cathode of the thyristor TH is isolated from the common connecting point PMED by using a diode D4, a divider bridge consisting of three resistors R1, R2, R3 is arranged between the common connecting point PMED and ground and the resistor R2 is connected between the gate and the cathode to attain accurate triggering of the thyristor.
Patent JP-H1177024-A (JP)
Title: Treatment of ammonia-containing effluent
Inventor: WADA HIROSHI
IPC: C02F1/20
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enable efficient separation treatment of an ammonia constituent for which a continuous distillation tower is used by rationalizing the scale of an apparatus. SOLUTION: In a method for treatment of ammonia-containing effluent wherein ammonia is removed by execution of stripping with steam of the effluent 6 containing 30 to 1000 mg/l ammonia in terms of N concentration as NH4 in a continuous distillation tower 1 in which a contact material is packed, the number of theoretical plate in the tower 1 is made 50 to 70% of the theroretical number of plate obtained by McCabe-Thiele method. The effluent containing ammonia is preferably introduced into the continuous distillation tower 1 after adjusting pH at 9 to 10.
Patent JP-S61129147-A (JP)
Title: Production of mandelic acid and derivative thereof
Inventor: SHIMIZU ISOO
IPC: C07C67/00
Filed: 1984-11-27
Abstract: PURPOSE:To produce mandelic acid economically on an industrial scale, by reacting an aromatic carbonyl compound with a haloform in the presence of a specific aqueous solution of an alkali metal hydroxide and a specific polymeric quaternary ammonium salt. CONSTITUTION:The objective compound of formula III useful as an intermediate of pharmaceuticals and agricultrual chemicals, etc., is produced in high purity, by reacting 1mol of the compound of formula I (Ar is phyenyl which may have a 1-5C alkyl substituent group; R is H, CH3 or C2H5) (a raw material) with 1-100mol of a haloform in the presence of 4-50mol of NaOH and/or KOH, water, and the compound of formula II (Y is polymer chain inert to the reaction; X is Cl or Br; R1-R3 are 1-16C alkyl, aralkyl or aryl, and the total number of the carbon atoms is 3-18) (catalyst). Since the catalyst can be separated, recovered and reused easily by a simple process such as filtration, the objective compound can be produced economically in high purity.
Patent JP-S60142418-A (JP)
Title: Input/output error recovery system
Inventor: NAKAMURA KATSUNORI
IPC: G06F11/14
Filed: 1983-12-28
Abstract: PURPOSE:To make it possible to recover an I/O error ordinarily recovered by the retrial of a command by executing a specified I/O command so that a data block generating the I/O error is to be initially processed. CONSTITUTION:If an input error is generated in a record 11c during the processing of an input command CCW52, an error recovery program is started and the input of detailed error information is requested to a disc control device 4 through a channel at first. Then, the incompletion of the input processing of said input command is discriminated on the basis of the detailed error information and a CCW chain 55 is formed while referring a counter 43, a register 46 and the input CCW52 concerned.
Patent JP-H0298103-A (JP)
Title: Permanent magnet
Inventor: UCHIDA KIMIO
IPC: H01F1/053
Filed: 1988-10-04
Abstract: PURPOSE:To reduce the sintering temperature dependency of a permanent magnet so as to manufacture the permanent magnet stably by mixing Co with specific principal constituent elements contained in specific weight percentages. CONSTITUTION:This permanent magnetic contains 22-28wt.% R (R: rare earth elements), 10-25wt.% Fe, 1-5 wt.% Cu, 0.2-5% M (M: at least one of Zr and Hf), and 0.05-0.5wt.% Nb. When the adding quantity of Nb is >=0.05wt.%, the break in the second quadrant disappears and the angularness is improved, but, when the quantity is >=0.5wt.%, the density of residual magnetic fluxes considerably drops and no merit can be expected from the addition. Moreover, when the adding quantity of rare earth elements is <22wt.%, no sufficient coercive force is obtained and, when the quantity is >28wt.%, the density of residual magnetic fluxes drops. When an appropriate quantity of Nb is added in such way, the angularness in the second quadrant of this R2Co17 permanent magnet can be improved.
Patent JP-H0297162-A (JP)
Title: Facsimile transmission control system
Inventor: ARAKITA TETSUYA
IPC: H04N1/413
Filed: 1988-10-04
Abstract: PURPOSE:To efficiently improve the compression of a facsimile signal by utilizing the format designating information of a document. CONSTITUTION:Concerning developing data 14 of a print image which is developed from document data 1, the facsimile signal is generated and the prescribed compression is executed for the data. Then, the data are transmitted. However, before the transmission of the facsimile signal, at first, a document developing part 12 delivers the format designating information of the document data 1 and the format control part 20 determines character row width and inter-row width based on the designation of the format designating information for a character size and a row interval, etc. Then, the width is expressed by the line number of the facsimile signal and informed of an opponent reception side device. A signal decoding part 18 in a reception side receives the above mentioned signal through a transmission control part 17 and delivers the information of the character row width and inter-row width to a format control part 21 at first. Then, the white signal of the line number to be held in an inter-row width memory 23 is set to a row data memory 19 and a print control part 10 is activated.
Patent JP-2000081817-A (JP)
Title: Image peeling member and image peeling device
Inventor: KOBAYASHI TOMOO
IPC: G03G7/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image peeling member which is capable of maintaining good image peeling performance repetitively for a long period and effectively preventing the occurrence of a defect of the image peeling layer on the surface and has excellent durability applicable over a wide range to reproducible image recording medium, and an image peeling device using the same. SOLUTION: This image peeling member has a base material 2, an intermediate layer 3 contg. a silicone tacky adhesive agent and a surface layer 4 for peeling the image forming material and peels the image forming material from the image recording medium by heating the surface layer 4 and bringing the layer into contact with the image forming material on the image recording medium. The intermediate layer 3 may be constituted to contain an amorphous linear satd. polyester resin and a hardener.
Patent JP-H07104732-A (JP)
Title: Method for updating graphic display
Inventor: MATSUZAKA SHIGERU
IPC: G06T11/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a graphic display updating method capable of suppressing a flicker in a picture and shortening the time required for an updating process. CONSTITUTION:First of all, prime numbers different from each other are allocated to graphics without a graphic superposing directly below (direct under graphic) as a superposing index. Then, the value doubling the superposing index of the direct under graphic is allocated to the graphic provided with only one direct under graphic, and the product of the superposing indexes of plural direct under graphics is allocated to the graphic provided with plural direct under graphics as the superposing index. Then, by an operation device 5, only partial graphics are replotted in the order according to the superposing index based on the updating content shown in the detection data supplied from a receiver 4 and the superposing indexes allocated to respective graphics.
Patent JP-S6396138-A (JP)
Inventor: CHIYARANJITO RAI BERU
IPC: A61K47/28
Filed: 1987-10-06
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-H06100992-A (JP)
Title: Seawater corrosion resisting non-magnetic material
Inventor: SAKAKIBARA YOSHIAKI
IPC: C22C30/02
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a weawater corrosion resisting non-magnetic material useful for preventing the degradation of structures requiring non-magnetism, such as magnetic levitation type rapid-transit railway set in the marine and seaside area, nuclear fusion facilities, and marine equipment and structure. CONSTITUTION:This seawater corrosion resisting non-magnetic material has a composition consisting of, by weight ratio, <=1.0% C, <=0.25% Si, <=2.0% Mn, >20.0-37.3% Al, <=0.015% P, <=0.005% S, 20-50% Cu, and the balance iron with inevitable impurities, contains, if necessary, one or >=2 elements among Ti, V, Nb, W, Co, Mo, and B by 0.01-0.5% in total in the case of the elements other than B and 0.0001-0.005% in the case of B, and further contains 0.5-9.0% one or >=2 elements among Ni and/or Cr.
Patent JP-H0784101-A (JP)
Title: Impact resistant plastic lens
Inventor: SHITSUIN TOMOYA
IPC: G02B1/11
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a lens having excellent impact resistance and adhesion property and to prevent peeling or contamination of a hard coating layer due to dissolution of the lens in a solvent during the hard coatig film is formed by using a thermosetting polyurethane resin for a primer layer to form the lens. CONSTITUTION:A thermosetting polyurethane resin is used as a primer layer. More preferably, a non-block type polyurethane resin is used. Concretely, a coating material consisting of an active hydrogen compd., polyisocyanate, solvent, and if necessary, hardening catalyst is applied on a lens base body and treated by heating to cause the reaction of the active hydrogen compd. and the polyisocyanate to be used. Since the obtd. primer layer consists of the thermosetting polyurethane resin having a crosslinked structure, the shock resistance is improved. Moreover, even when the lens base body after the primer layer is formed is dipped in a hard coating liquid, the polyurethane does not dissolve in the liquid so that contamination of the hard coating liquid is not caused.
Patent JP-H03112150-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/3205
Filed: 1989-09-27
Abstract: PURPOSE:To enhance reliability by connecting a lower conductive layer to a second interconnection layer through a conductive film buried in a second contact window smaller than a contact window and separated by an insulating film in the contact window for forming a connection of an upper conductive layer to a first interconnection. CONSTITUTION:An N-channel transistor formed of an n<+> type source region 4a, an n<+> type drain region 4b and a gate electrode 7 is formed in a p-type well region 2 selectively formed on a p-type Si substrate 1. An opening smaller than a contact region is formed in the contact region of the region 4b with first layer Al interconnection 10 in the region 4b, the sidewall of the opening is insulated by a sidewall insulating film 12, a buried conductive film 13 is formed at its inside, and connected to a second layer Al interconnection 14 to form a structure in which a p-type well contact is formed partly in the region 2 under the region 4b. Accordingly, the two conductive layers to which different voltages are applied can be vertically stacked, and a second contact region can be formed in the first contact region to be integrated in a large scale.
Patent JP-H01174010-A (JP)
Title: Dual slope wave generating circuit
Inventor: HIYUNNSABU CHIYUUN
IPC: H03K19/00
Filed: 1988-10-06
Abstract: PURPOSE: To eliminate the unnecessary power consumption by using no DC path while a waveform generation circuit is operating. CONSTITUTION: When an input signal IN is switched to a high level from a low level, a pull-up transistor TR M5 is turned off and a high level is inputted to the gate of an NMOS TR M3 of a transmission TR B during the delay time caused by an inverter A. As a result, an output signal OUT has a primary slope. Then a pull-down TR M6 is completely turned on and the remaining charge is quickly taken out of a drive output terminal. Therefore, the signal OUT has a secondary slope 2. Thus, it's possible to eliminate the unnecessary power consumption and to reduce the layout area of a slope waveform generation circuit when it's integrated owing to use of no DC path.
Patent JP-H1095123-A (JP)
Title: Ink-jet printer head
Inventor: YOSHINO NOBUYUKI
IPC: B41J2/16
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make ink filling smooth, to prevent bubbles from being entrained into an ink passage in filling, and to eliminate failure in ink discharge, etc., by facilitating the discharge of the bubbles generated in the ink passage by making the inner walls of an ink supply passage and the ink passage cloudproof. SOLUTION: By making the inner wall 11 of an ink passage and the inner wall 12 of an ink supply route of an ink-jet printer head cloudproof, a surface is treated to be hydrophilic. Practically, after the printer head being assembled, an alkaline cleaning liquid is circulated from an ink supply route 2 by a pump, pure water and ethanol are circulated in sequence to clean the head sufficiently, and the head is dried at 50 deg.C for 1hr. Next, after an aqueous emulsion containing 1wt.% of water absorbing polyurethane particles of 0.02μ average particle size being circulated for 5min, the head is dried at 80 deg.C for 3hr, and a hydrophilic resin layer 40 of the polyurethane is formed on the inner wall 12 and the inner wall 11.
Patent JP-2001078486-A (JP)
Title: Vector controller of permanent magnet system of synchronous motor
Inventor: YAMADA KATASHIGE
IPC: H02P6/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To infer initial magnetic pole position in a short time by obtaining the electrical angle phase small in inductance in a PM motor (permanent magnet system of synchronous motor). SOLUTION: An electrical angle phase θ increases in stages by an electrical angle phase setter 201. A current command setter 202 outputs an axis d current command Id* which is a set value in the period of command output, while keeping an axis q current command Iq* zero, and outputs an axis d current command Id* which is zero in the period of pause. A corrective computer 205 generates a corrective axis d voltage command Vd, where the voltage component of axis d is fixed out of the three-phase voltage applied to a PM motor 2. The axis d voltage command Vd*, outputted from a current controller 11, is sent to a coordinate converter 12 by means of a switch 203, and the corrective d-axis voltage command Vd is sent to the coordinate converter 12 in a pause period.  An axis d current detector 206 detects an axis d current detection value 1d at a time, when the current detection setting time has passed from the time of termination of command output period. A deciding unit 204 infers the electrical angle phase, where the axis d current detection value 1d becomes a minimum as the initial magnetic pole position.
Patent JP-H0592204-A (JP)
Title: Device for transporting high temperature long size heavy material
Inventor: OKAMOTO HIROSHI
IPC: F27D1/18
Filed: 1991-09-30
Abstract: PURPOSE:To transport a high temp. slab which is obtained by continuous casting to rolling stage by decreasing heat radiation. CONSTITUTION:An opening which is extended in the longitudinal direction of a heat insulating chamber 2 is formed on a truck 1 of transporting device and a circular-arcuate door 4 which is moved along the inside of a circular- arcuate roof 15 with which the heat insulating chamber 2 is covered is arranged at the opening so that the door can be freely opened and closed. A liner mechanism 5 which is mutually engaged with a shoe 6 and the shoe 6 which is moved along a guide liner which is provided inside the roof 15 seal the space between the door 4 and the roof 15. Because gas in the heat insulating chamber 2 will not leak from the upper part of the door 14, heat insulation of slab is secured.
Patent JP-S63135148-A (JP)
Title: Re-mounting unit of surgical clamp applicator
Inventor: DEIBUITSUDO TEII GURIIN
IPC: A61B17/10
Filed: 1987-10-05
Abstract: Apparatus (60) for providing a new charge of staples to a staple cartridge (52) in surgical fastening instruments. A transfer magazine, housing the new charge of staples, is adapted to be positioned in alignment with the staple cartridge contained in the instrument. Upon closure of the instrument, a new charge of staples is transferred from the magazine to the staple cartridge thereby allowing for further usage of the instrument.