baber/WOPTO huggingface dataset:
Patent JP-H08167473-A (JP)
Title: High-frequency thawing device
Inventor: KISHIMOTO TAKUSHI
IPC: H05B6/46
Filed: 1994-12-12
Abstract: PURPOSE: To prevent the thawing unevenness owing to the irregular surface of an article to be thawed as small as possible by controlling the distance of the upper side electrode plate separated from the article to be thawed according to the difference of the irregular surface of the article to be thawed detected by an irregularity detecting sensor. CONSTITUTION: While an upper side electrode plate 2 is formed movable vertically at the upper part in a heating chamber 1, a lower side electrode plate 4 is rotatably provided at the lower part in the heating chamber 1, a driving device 5 to vertically drive the upper side electrode plate 2 is provided, a high-frequency wave oscillator 7 to give a high-frequency voltage to the upper side electrode plate 2 and the lower side electrode plate 4 is provided, and an irregularity detecting sensor 9 to detect the irregular surface of an article 8 to be thawed is formed movable vertically at the side wall of the heating chamber 1.  A detector 11 to detect the difference of the irregularity of the surface of the article 8 to be thawed by the detecting result of the irregularity detecting sensor 9 is provided, and a controller to control the distance separating the upper side electrode plate 2 from the article 8 to be thawed according to the difference of the irregularity detected by the detector 11 is provided to a high voltage power source 12.
Patent JP-H09148157-A (JP)
Title: Electromagnetic device and manufacture thereof
Inventor: MATSUO AKINOBU
IPC: H01F38/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic device which is capable of housing a temperature protection device without increasing in size, being lessened in cost, and enhancing a coil winding wire in degree of alignment. SOLUTION: An electromagnetic device is equipped with a pair of split bobbins 1e which are arranged separate from each other by a certain distance making the backs of winding drums 1a nearly confront each other, a coil 2 nearly squarely wound between the winding drums 1a of the split bobbins 1e, and an iron core 4 arranged so as to nearly cover the coil 2 in a crosswise direction. In this case, a pair of ribs 1g or protrusions 1f bearing against the iron core 4 are provided in the rear sides of winding drums 1a of the split bobbins 1e, and a temperature protection device 3 is housed in a space demarcated with the two ribs 1g, the rear sides of the winding drums 1a, and the iron core 4.
Patent JP-H09169718-A (JP)
Title: Substituted benzenedicarboxylic acid diguanide, its production, its use as medicine or diagnostic agent, and medicine containing it
Inventor: HAINTSUUBUERUNAA KUREEMAN
IPC: A61P35/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for treating and preventing cardiac infarction, arrhythmia, angina pectoris, etc., caused by ischemia.  
     SOLUTION: This benzenecarboxylic acid diguanidide is represented by formula I [one of R(1), R(2), R(3) and R(5) is CON=C(NH 22 ; other groups are represented as follows in each case: R(1) and R(5) are each H, a 1-4c alkyl, etc.; R(2) is H, F, Cl, etc.; R(3) is H or SR(25) [R(25) is H, a 1-8C alkyl, etc.; R(4) is CF 3 , a 1-8C alkenyl, etc.] or its pharmaceutically permissible salt, e.g. 5-t-butylisophthalic acid diguanide of formula II. The compound of formula I is obtained by reacting a compound of formula III [at least one of R(1') to R(5') is a COL group [L is an eliminable group capable of substituting by a nucleophilic reaction; others are same as R(1) to R(5)] with guanidine in an (a)protonic polar inert organic solvent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01197216-A (JP)
Title: Chain wheel for conveyor
Inventor: YORUGEN DOREEBERU
IPC: F16H55/30
Filed: 1988-12-07
Abstract: PURPOSE: To shorten stopping time at the time of maintenance and facilitate a exchange of a rim with teeth by clamping the rim with teeth which is formed as a separate unit and is constituted of two parts by a pair of removable hub members. CONSTITUTION: This chain wheel is assembled by holding a rim with teeth 3 which is constituted of parts 3a, 3b between internal and external hub members 1, 2, interposing a reinforcing disc 4 and fastening the disc 4 with a bolt 7. By this constitution, because the rim with teeth 3 can be easily removed and exchanged if the bolt 7 is removed, a change in the number of teeth can be easily performed and the stopping time can be shortened.
Patent JP-H11130588-A (JP)
Title: Production of diamond
Inventor: TAKATANI MATSUFUMI
IPC: C23C16/27
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a high-quality diamond film can be formed in a wide area on a substrate at a high film-forming rate by using inexpensive natural gas as a carbon source according to a chemical vapor deposition method by using a mixture of the natural gas with hydrogen as a reactional gas and carrying out the chemical vapor deposition treatment of a metallic substrate heated at a specific temperature with a high-frequency thermal plasma. SOLUTION: For example, platinum, iridium or ruthenium is used as a metallic substrate and, as necessary, may be subjected to a scratching treatment by using a super hard powder such as a diamond powder and roughened. In the formation of the diamond, the metallic substrate is heated at 1,000-1,300K and a high frequency of 0.5-30 MHz is applied thereto while making a mixed gas containing natural gas and hydrogen at a ratio of (1:10) to (1:30) volume ratio flow thereon. Thereby, a thermal plasma is produced. At this time, the pressure in the system is preferably within the range of 13-100 kPa and about 1-500 kW is used as a high-frequency output. The inflow time is 10-480 min.
Patent JP-H04179409-A (JP)
Title: Device for sorting treatment in thresher
Inventor: AKIYAMA TAKAO
IPC: A01F12/32
Filed: 1990-11-13
Abstract: PURPOSE:To surely carry out discharge of dust from a treating chamber by forming a side board of dust discharging fan transversely hung at rear side position of the treating chamber in which a dust discharge treating drum is installed into a shape kept away from the dust discharge treating drum. CONSTITUTION:Discharge dust fed into a treating chamber is fed behind a machine body while treating the dust by rotation of a dust discharge treating drum 5 and discharged from a discharge dust port 17 onto an oscillating and sorting shelf 3. The dust is discharged in the middle position of the oscillating and sorting shelf without receiving obstacle, because a side board 8 of a dust discharging fan 7 has a shape kept away from the discharge dust treating drum 5.
Patent JP-H10146384-A (JP)
Title: Formaldehyde trapping agent, moistureproof sheet, decorative panel, and interior member
Inventor: YOSHINAGA MASANOBU
IPC: E06B3/72
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a formaldehyde trapping agent, a formaldehyde trapping sheet, a decorative panel, and an interior member that can prevent the emission into the outside air of formaldehyde which a base material produces and deformations such as expansion and contraction and deflection caused by the absorption and release of moisture by the base material. SOLUTION: This flush interior member comprises a formaldehyde trapping agent 2 containing phenol; a formaldehyde-trapping moistureproof sheet 10 laminated with at least a phenol-containing formaldehyde trapping agent layer and a moistureproof layer 3; a decorative panel comprising a base material with the formaldehyde trapping moistureproof sheets 10 bonded to both sides thereof; and a core having the decorative panels bonded to its front and back.
Patent JP-H04182120-A (JP)
Title: Pneumatic tire
Inventor: NAGUMO NOBORU
IPC: B29D30/52
Filed: 1990-11-16
Abstract: PURPOSE:To increase area and strength of a spliced part by forming ends of a tread rubber in the spliced part thereof into a curved or bent configuration, when it is represented by a plan view, in the central region in the width direction of the tread. CONSTITUTION:Each of the opposite ends of a carcass ply is bent around a bead core from the inside toward the outside of a tire go as to surround a bead filler and a belt layer and a tread rubber 3a are successively stacked on the outer side of the carcass ply in the region of the tread 5 so that the belt layer and the tread rubber 5 are positioned in a circumferential direction of the tire in an annular configuration. The opposite ends of the tread rubber 3a are united together to form a splice S extending across the circumferential direction of the tire. The splice S is formed into a semicircular shape in the central region in the width direction of the tire when it is represented in a plan view, while the spliced ends are inclined in cross-section of the tread. Whereas, the splice can be formed into a V-shape in the circumferential direction in the central region of the tread.
Patent JP-H09142886-A (JP)
Title: Retreatment of surface-treated article
Inventor: MITANI KAZUISHI
IPC: C03C17/30
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for the retreatment of a surface-treated film capable of keeping high durability even after the retreatment. SOLUTION: A surface-treated article containing an organic functional group in the surface layer and having a coating layer of a compound composed mainly of a metal oxide is retreated by irradiating the surface of the treated article with ultraviolet rays to decompose and eliminate the organic functional group and applying as surface-treating agent containing an organometallic compound having organic functional group to the irradiated surface.
Patent JP-H08167669-A (JP)
Title: Semiconductor element
Inventor: SHIMIZU NAOTO
IPC: H01L23/36
Filed: 1994-12-13
Abstract: PURPOSE: To simplify the connection work to a connector even in case of providing a plural pieces by improving the accuracy in mounting position of a power device (semiconductor element). CONSTITUTION: Two through holes 12 and 12 are made in the package 11a of a power device 11, and counterbored parts 12a and 12a are made so that the mounting by a countersunk head screw A may be possible. At the time of mounting to a heat radiation fin 13, it is fixed by inserting the countersunk head screws A into the threaded through holes 12 and 12 of the package 11a and screwing them into the thread holes 13a and 13a made at a heat radiation fin 13. At this time, if the countersunk head screw A is tightened, the head is set in the positioned condition into the counterbored part 12a, so it can be fixed with accuracy. It becomes easy to set the position of the lead terminal 11b led out to the package 11a to the position of the connector 15 of a printed board 14, so the work efficiency in assembly is improved.
Patent JP-H10129484-A (JP)
Title: Electronic railroad crossing control device
Inventor: MINAMI HIROYUKI
IPC: B61L19/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To amend the mismatch of the data, when there is a lag in the taken outputs, by installing a mismatch absorbing part in the input circuits of the first logical system and the second logical system for making the data matched to a train non-arrival data, when there is the mismatch in the taken data between the first logical system and the second logical system. SOLUTION: The data from a reaction relay APR, BPR, CPR, DPR of a train detector, and the approach lock relay ASR input are input to a photocoupler 20 of the first logical system and a photocoupler 21 of the second logical system, electrically insulated, cleared by synchronous clear parts 22, 23 in synchronization with a clock pulse, and taken by the latches 24, 25 at a specific period. The data is inputted to the mismatch absorbing parts 26, 27. The mismatch absorbing parts 26, 27 take the data on a starting point from the taking latches 24, 25. When the taken data is mismatched, the data is matched to the train approach data. The data of a stopping point is taken, and the data is matched to the train non-arrival data, when the taken data is not matched.
Patent JP-H06157603-A (JP)
Title: Photocurable starch derivative
Inventor: TERAUCHI KENICHI
IPC: C08B31/04
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a starch deriv. biodegradable and usable for a photocured molding, an ultraviolet-curable coating material, a molding for packaging, etc., by selecting a photocurable, water-sol. starch deriv. having photoreactive groups. CONSTITUTION:A photocurable, water-sol. starch deriv. having photoreactive groups is selected. The photoreactive group is represented by X-CY=CHZ or X-CY=CHZ' (wherein X is a divalent org. group; Y is H or lower alkyl; and Z and Z' are each an optionally substd. phenyl group). From the deriv. is produced, in a short time at a low temp., a molding which has a strong crosslinked structure and a good rubber elasticity, is hardly obtainable from a thermally curable blend conventionally used, and is easily biodegradable when disposed of.
Patent JP-H04300735-A (JP)
Title: Travelling speed regulator for car
Inventor: KURUTO NOIFUAA
IPC: F16H61/14
Filed: 1991-11-25
Abstract: PURPOSE: To make the set traveling speed maintainable even in time of shift operations at a downhill road by installing a separate control means acting on the traveling speed by means of intervention into the control of a transmission, in a device which varies an engine torque in dependence on a traveling speed deviation. CONSTITUTION: A traveling speed regulating device 10 drives a control element 11 of a servomotor or the like, and it controls an operating member 12 of a throttle valve or the like of an engine 13, setting up and adjusting an engine torque. In addition, an electronic shift controller 14 inputs engine speed Nm or a throttle valve angle αas well as vehicle driving rotational frequency Na, thereby controlling an automatic transmission mechanism 15 via a selector valve 16 and a converter clutch 17. Intervention control of the traveling speed regulating device 10 into the electronic transmission controller 14 takes place via a control line 18 when a traveling speed F exceeds a desired value, and thus a control signal to control the operating member 12 is made so as to be guided from the electronic transmission controller 14.
Patent JP-H01197424-A (JP)
Title: Combination of pyrimidine derivative and antibacterial agent
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61K8/00
Filed: 1988-12-08
Abstract: PURPOSE: To obtain a combined substance of an antimicrobial agents, such as macrolides and pyranosides, with pyrimidine derivatives which have a high acting speed, induce and stimulate growth of hair, and reduce loss of hair. CONSTITUTION: This combined substance of antimicrobial agents and pyrimidine derivatives comprises a first component which contains at least one antimicrobial agent selected from macrolides, pyranosides and a tetracycline group in a physiologically acceptable medium, and a second component that contains pyrimidine derivatives of formula I [R1 is formula II (R3 and R4 are each H, an alkyl, alkenyl, etc.); R2 is H, an alkyl, alkenyl, etc.] and their acid adduct salts in the medium. When this combination is used as a single composition, preferably the concentration of the antimicrobial agent is 0.1-3wt.% to the weight of the whole composition, and that of the compounds of formula I is 0.5-3wt.%.
Patent JP-S63267287-A (JP)
Title: Method for purifying pyrroloquinolinequinone
Inventor: IWAYAMA AKIRA
IPC: C12P17/18
Filed: 1986-12-27
Abstract: PURPOSE:To readily and industrially purify pyrroloquinolinequinone (PQQ) useful as a medicine, etc., in a large amount by treating a culture fluid of a microorganism capable of producing the PQQ with a hydrophilic polyvinyl based anion exchange resin, etc. CONSTITUTION:A strain of Pseudomonas P2-3, etc., is cultivated in a culture medium containing methanol, etc., at about 30 deg.C for about 6 days to provide a culture fluid containing produced PQQ. The resultant culture fluid is then passed through a column of a hydrophilic polyvinyl based resin substituted by diethylaminoethyl (DEAE) groups to adsorb the PQQ on the resin. The adsorbed PQQ is subsequently eluted with a salt solution in <=0.5 M concentration, such as NaCl, to afford an eluate, which is then passed through a column of a nonpolar highly porous polymer based resin to adsorb the nonpolar highly porous polymer based resin to adsorb the PQQ on the resin. The adsorbed PQQ is subsequently washed with an aqueous solution of HCl, etc., at about pH2 to remove impurities. The resin is then eluted with water or a water-soluble organic solvent containing <=50wt.% methanol and purified to recover the aimed pyrroloquinolinequinone expressed by the formula.
Patent JP-H10148983-A (JP)
Title: Paper processor
Inventor: TAKAGAKI TAKESHI
IPC: B65H47/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a paper processor capable of spreading a copying paper folded in two, without peeling toner. SOLUTION: The paper processor is constituted of a main carrying path 41 having pairs of rollers 42 and 43 and a subcarrying path 51 having a pair of paper feeding rollers 52, a pair of switchback rollers 53, a pair of carrying rollers 54 and a paper spreading mechanism 55. Then, the paper S introduced into the main carrying path 41 is folded in two in such a manner that a pair of the rollers 43 are reversely rotated to insert-hold the central part of the paper S between a pair of the paper feeding rollers 52. The two-folded paper S is fed to the paper spreading mechanism 55, in a state where an end part opposite to a crease is at the head, by a pair of the switchback rollers 53 and one end piece S1 is separated from the other side piece S2 by the air suction force of a fan 59.  After that, the paper S is carried by a pair of the carrying rollers 54, in the state where the other side piece S2 is at the head.
Patent JP-H01148557-A (JP)
Title: Water maintenance liquid for ink jet printer
Inventor: HARADA HIROSHI
IPC: B41J2/20
Filed: 1987-12-07
Abstract: PURPOSE:To allow solid matter such as heavy metal salts sticking to an ink conduit pipe and an injection nozzle to be easily dissolved and removed by preparing an aqueous solution containing a specific amount of water-soluble chelating agent and producing a water-soluble chelate compound with heavy metal salts. CONSTITUTION:A maintenance liquid is composed of water-soluble chelating agent and water, and all known water-soluble chelating agents can be used. However, salts such as polyaminocarboxylic acids are effectively dissolvable into water. Further, the preferable mixing ratio of the water-soluble chelating agent is 0.01-5.0wt.% of the total weight of the maintenance liquid in terms of washing effect and economy. In addition, for the purpose of adjusting the viscosity and coagulation point of the maintenance liquid, for instance, polyhydric alcohols such as glycol and glycerine and their derivatives such as water-soluble organic solvents can be added. Also, organic amines, inorganic salts, etc. such as aminoalcohols can be added for adjustment of specific resistance.
Patent JP-H07208309-A (JP)
Title: Method and equipment for controlling internal combustion engine
Inventor: IERUKU RANGE
IPC: F01N3/24
Filed: 1994-12-13
Abstract: PURPOSE: To enable the optimum control of an internal combustion engine by logically connecting and computing an ignition angular signal and a first compensation value and a suction air signal and a second compensation value and compensating, adapting, and adjusting the first and second compensation values by the second compensation value and influencing of the first compensation value on torque. CONSTITUTION: Target values for an ignition angle ZW and a degree of opening LLW of a no-load operation adjuster 113 are compensated by compensation values dZW', dLLW', the compensation value dZW' is used to heat a catalytic device 116 up to operation temperature rapidly after start-up, and the compensation value dLLW' is used to compensate influencing generated by the compensation value dZW' on torque. A basic value dZW for the compensation value dZW' is obtained from a characteristic data map memory 200 in which signals for the number of revolutions (n) and load L are written, a signal for the basic value dZW is supplied to a first input side of a logical connection and computing element 202, a weighting factor F1 is supplied to a second input side, and the factor F1 determines the strength of influencing of the basic value dZW on the ignition angle ZW.  Consequently, the ignition angle can be adjusted without changing torque.
Patent JP-H11123037-A (JP)
Title: Sheet exclusively used for lure and lure using the same
Inventor: HATANAKA TOKIO
IPC: A01K85/01
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet not forming a large wrinkle or swelling even by the melt adhesion of a heat resistant resin by making peculiar luster and touch feelings of a fish by using a transparent ink making the surface of a light accumulating layer smooth, for laminating a transparent hologram film and protecting with a heat resistant film. SOLUTION: This sheet exclusively used for a lure is obtained by laminating in an order of an adhesive layer 11 formed as necessary, a light accumulating base material 12, a light accumulating layer 13, a transparent ink layer 14 formed as necessary and a transparent hologram film 15 successively. The sheet is adhered on the surface of a weight to form a lure. The lure is formed by laminating an adhesive layer formed as necessary, a resin base material, a light accumulating layer, a transparent ink layer formed as necessary, a heat resistant clear layer, a transparent hologram film and a heat resistant film successively to form a sheet, putting the sheet on the surface of the weight and then melt adhering a light penetrating heat resistant resin thereto.
Patent JP-H06135570-A (JP)
Title: Sheet feeder and image former
Inventor: NAMIKI HIROAKI
IPC: B65H1/04
Filed: 1992-10-22
Abstract: PURPOSE:To promote the stabilization of sheet conveyability as well as to aim at an improvement in accuracy of image formation to the sheet fed to the side of an image former body and its stabilization by checking at least a side directional physical slippage in space between the image former body and a sheet feeder body, or in addition to these elements, between side butting reference members of each sheet between sheet storage cassettes, to the minimum. CONSTITUTION:A sheet feeder body 50 to which a sheet storage cassette 52 is attached, is constituted to be attachable to an image former body, and a side butting reference member 41, where each sheet side end is butted, is installed in this image former body of the sheet feeder body. In succession, a positioning part being engaged with the sheet storage cassette 52 and another positioning part installed at the image former side with each other is installed in a member forming the side butting reference member 41 installed in the sheet feeder body 50.
Patent JP-H05142836-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer containing an azo compound represented by a formula is provided on a conductive base material. In the formula, R<1> represents hydrogen atom, a halogen atom, alkyl group, alkoxy group, aryl group, amino group, cyano group, nitro group, or sulfoxide group, and A represents a coupler residue having acceptor property.