baber/WOPTO huggingface dataset:
Patent JP-2000226354-A (JP)
Title: Quinone derivative and electrophotographic photoreceptor using the same
Inventor: SUGAI AKIO
IPC: G03G5/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound that has high electron transportation properties and shows excellent compatibility to binding resin, electron- accepting properties, good matching to electric charge generating agent and is suitable as an electronic charge transportation agent in an electrophotographic photoreceptor. SOLUTION: This compound is represented by formula I (R1 and R2 are each H, a 1-4C alkyl). The compound of formula I is, for example, prepared by allowing a compound of formula II to react with 2,3-dihydro-5,6-dicyclo-1,4- benzoquinone in a solvent, for example, chloroform, dichloromethane or the like at room temperature for 1-4 hours. The compound of formula II is prepared by, for example, allowing a compound of formula III to react in a mixed solution of isopropanol, tetrahydrofuran and concentrated hydrochloric acid at room temperature for 30 minutes to 2 hours. The compound of formula III is prepared by adding a compound of formula IV to ethanol, adding a C2H5ONa solution prepared by mixing Na with ethanol and a compound of formula V and they are allowed to react mutually for 1-30 minutes.
Patent JP-H02240195-A (JP)
Title: Method for raising cetane number of visbreaking gas oil
Inventor: MISHIERU PURARIYUSU
IPC: F02B47/00
Filed: 1990-02-02
Abstract: PURPOSE: To improve the cetane number of a visbreaking gas oil to such a value that it directly enters the application fields of a gas oil by bringing the oil into contact with H 2 O 2  in the presence of a carboxylic acid or into contact with a percarboxylic acid in the absence or presence of H 2 O 2 .  
     CONSTITUTION: A visbreaking oil is brought into contanct with H 2 O 2  in the presence of formic, acetic, or propionic acid or is brought into contact with performic, peracetic, or perpropionic acid in the absence or presence of H 2 O 2 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07227892-A (JP)
Title: Thermosetting resin injection molding method and casting mold for electric apparatus
Inventor: INAMORI HIROSHI
IPC: B29L31/34
Filed: 1994-02-22
Abstract: PURPOSE:To quickly separate a casting mold from a molding machine so as to improve the productive efficiency of a molded piece by a method wherein a resin at a runner is set locally after a thermosetting resin is put with pressure in a space of the mold from the runner and before the resin of the main body of the molded piece sets. CONSTITUTION:A thermosetting resin melted in a molding machine is passed through a runner 11 and a gate 12 and put with pressure in a space formed by a fixed retainer plate 3 and a movable retainer plate 4. At the time, the runner 11 is heated by a second heat means 17 so as to set the resin locally. That is, as quick setting of the resin accelerates occurrence of cracking, only the runner 11 as an unnecessary part is set so as to release from the molding machine quickly. Then, an injecting opening of the resin is blocked so as to prevent backflow of the resin. Next, the entire resin is set by a first heat means 16. The fixed retainer plate 3 and the movable retainer plate 4 are opened and a molded piece 13 and the runner 11 are separated from the movable retainer plate 4 by ejector pins 8 and 9.
Patent JP-H08201392-A (JP)
Title: Immunological quantifying method for neutrophilic collagenase
Inventor: MATSUKI HIROKAZU
IPC: G01N33/577
Filed: 1995-01-20
Abstract: PURPOSE: To quickly quantify neutrophilic collagenase (MMP-8) with high sensitivity and high accuracy by using multiple monoclonal antibodies peculiarly bonded to practically different regions of MMP-8 as a measuring reagent. CONSTITUTION: At least two monoclonal antibodies selected from a group of a monoclonal antibody peculiarly recognizing the latent type of MMP-8, a monoclonal antibody peculiarly recognizing the center region of MMP-8, and a monoclonal antibody peculiarly recognizing the carboxyl terminal region or the amino terminal region of MMP-8 and having peculiarities in practically different regions are combined, and the latent type and active type of MMP-8 are immunologically quantified. At the time of measurement, one of two monoclonal antibodies is detectably marked, and the other antibody capable of recognizing the same antigen is fixed to the solid phase, for example. A specimen, the marked antibody, and the solid-phase antibody are reacted in sequence via incubation as required, and a marker material is measured after the unbonded antibody is separated.
Patent JP-H08196430-A (JP)
Title: Cooking and heat retaining heater
Inventor: NAKAZATO SADAJI
IPC: A47J39/02
Filed: 1995-01-20
Abstract: PURPOSE: To provide a heater for heating the water within a water pan, wherein a thermostat for controlling a heat generation of a heating element is provided in parallel and a protective net is removably mounted on them, whereby the heating element can be turned off before a safety device is fused by a remaining heat. CONSTITUTION: When actuating a cooking and heat retaining heater, a water pan containing water is loaded on a stand installed on a table, and after dipping a heater in the water in the water pan, a dish on which a cuisine is placed is disposed in the water pan. By applying electricity into the heating element 1 and heating the heating element 1, the water is heated to keep the cuisine on the dish warm. Around a thermostat 4 and the heating element 1, a protective net 8 is mounted removably, so that when the heater is heated empty by failure, the thermostat 4 senses the temperature of the heat generation of the heating element 1 and controls to turn off the heating element 1, before a safety device inside a body 2 is fused by a remaining heat, so as to prevent the safety device from fusing due to being heated without water.
Patent JP-H05187153-A (JP)
Title: Structure for junction section of simplified electromagnetic shield room
Inventor: KUROSAKI YUKIO
IPC: E04B1/92
Filed: 1992-01-14
Abstract: PURPOSE:To improve the function and workability by coupling and fixing metal nets to coupling grooves formed on frame materials with the vicinities of their side edges folded into a U-shape, and fitting the frame materials to a pillar and a beam with the side ends of the oppositely arranged metal nets overlapped. CONSTITUTION:Coupling grooves 16 are formed in the longitudinal direction on one side of a pair of vertical frame materials 12 respectively, and thin fitting sections are provided on the other side. The vicinities of the side edges of metal nets 11a, 11b are coupled into the grooves 16, and they are fixed in the tight state. The thin fitting sections of a pair of the frame materials 12 are fixed to a pillar frame 18 made of an aluminum section of a shield room via insulating packings 19 with screws 20. End edges of the metal nets 11a, 11b are overlapped, and they are pressed and fixed by projections 22 of pressing metals 21. An element stretched with a metal net on a square frame body may be formed, and the metal nets may be doubly provided. The metal net 11 is an about 16-mesh screen, and the metal net 11b is a 60-120-mesh Screen. Perspectiveness can be secured due to the metal net, the shielding property can be improved and changed, workability can be improved when the element is utilized, and a slack of the metal net can be prevented.
Patent JP-H05188003-A (JP)
Title: Manufacture of long-sized molded product
Inventor: ITO YOSHIAKI
IPC: G01N21/88
Filed: 1992-01-14
Abstract: PURPOSE:To provide a manufacturing method of a long-sized molded product, which is capable of securely detecting the condition of the primer coating without mixing a dye or the like in the primer. CONSTITUTION:A plurality of slit beams consisting of the colors which are easily discriminated from the color of a work (W), have sharp edges and equal pitches are projected in the diagonal direction relative to the primer coated surface 18 of the work (W) by means of a light source 11, an irregular reflex plate 12, a color filter 13 and a slit plate 14. The condition of the primer coating is detected on the basis of the difference of the reflection factor of the slit beams by means of a color camera 15 arranged in the vertical direction relative to the primer coated surface 18 of the work (W), an image processing device 20 and a CRT display device 25. This arrangement allows mixing of a dye or the like in the primer to be unnecessary, and at the same time, allows the condition of the primer coating of the work which is a long-sized molded product to be easily and securely detected under a normally bright working environment.
Patent JP-S61184863-A (JP)
Title: Bipolar type semiconductor memory
Inventor: TASHIRO TSUTOMU
IPC: H01L27/07
Filed: 1985-02-12
Abstract: PURPOSE:To implement high speed and a high density, by forming a low resistor for an SBD clamping circuit by a polycrystalline silicon film, which is provided on a semiconductor substrate through an insulating film and in which specified impurities are diffused, coating one end part of the resistor by a silicide layer, which is to become an SBD electrode, and bringing the resistor into contact with the semiconductor substrate. CONSTITUTION:A resistor comprises a polycrystalline silicon film 7, which is provided on one main surface of a silicon substrate 1 through an insulation isolating oxide film 6 and in which boron impurities are diffused. A semiconductor memory is formed on the silicon substrate 1. One end part of the polycrystalline silicon film 7 is coated by a platinum silicide film 11b, which is to become the electrode of a Schottky barrier diode. The film 7 is contacted with a diffused layer 9, which is provided in an epitaxial layer 3 that is formed on the silicon substrate 1 by way of an embedded layer 2. When the series low resistor is formed in the SBD by using the polycrystalline silicon film, the resistance value can be freely adjusted by the amount of impurity ion implantation into the polycrystalline silicon. Therefore, the device can be utilized in the SBD clamping type memory cell having any high load resistance.
Patent JP-S60172422-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1984-02-13
Abstract: PURPOSE:To make uniform braking control performable, by installing plural pieces of a braking device, which gives tension to an electrode for a wire-cut electro-discharge machining device, while controlling braking force and operating numbers of the device on the basis of output of a tension detector for the wire electrode. CONSTITUTION:A wire electrode 1 is interposingly installed in position between a pinch roller 5e winding up the wire electrode 1 and a capstan 10. When the capstan 10 is rotated by a motor 11, the electrode 1 is drawn out of a storage drum 3 and guided by each of guide rollers 7a-7e. And, the electrode 1 is interposingly installed in position between a group of brake rollers 4a-4d and another group of pinch rollers 5a-5d, causing these brake rollers 4a-4d to generate braking force, and as giving a fixed amount of tension to the electrode, they reach to a machining part, thus electro-discharge machining takes place. A shaft of an encoder 9 is solidly attached to the shaft of a guide roller 7b or these pinch rollers 5a-5e whereby a state of transferring the electrode 1 is converted an electric signal, giving it to a control circuit 8, thus each of braking devices 6a-6d is controlled.
Patent JP-S56123308-A (JP)
Title: Method for indirect measurement of raceway depth of blast furnace
Inventor: YAMAGATA CHISATO
IPC: C21B7/24
Filed: 1980-02-28
Abstract: PURPOSE: To grasp raceway depth continuously and operate a blast furnace stably by obtaining raceway factors and penetration factors from the values of the operating conditions in an actual furnace and operating the relations of both factors.  
     CONSTITUTION: The blast conditions measured for each blast branch, the diameters of tuyeres, and the values of the grain sizes and densities of the raceway swiveling coke of each tuyere are subsitituted in the equation I, by which the raceway factor RF is calculated for each blast branch. Further, penetration factors PF are obtained by the equation III, and the raceway depth of each blast branch is calculated by the equation II. In the equation, V g : bosh gaseous volume, S: sectional area of tuyeres, P 0 : 1.03, P: blasting pressure, T 0 : 273.2K, T: temp. before tuyeres, ρ g0 : gaseous density, ρ s : coke density, d s : coke grain size, g: gravity acceleration, DR: raceway depth, DT: tuyere diameter. The deviation in circumferential gaseous flow distribution is decreased by this grasping method for raceway depth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59157419-A (JP)
Inventor: MIKAERU ANDERUSON
IPC: F23J15/06
Filed: 1984-02-13
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-H06244285-A (JP)
Title: Semiconductor device
Inventor: WADA ATSUO
IPC: H01L21/82
Filed: 1993-02-15
Abstract: PURPOSE:To enable a redundant fuse connected to a redundant circuit which constitutes a semiconductor integrated circuit device to be surely fused with a lower energy beam by a method wherein the energy of an energy beam is more efficiently utilized. CONSTITUTION:A semiconductor device is equipped with a redundant fuse 1 which is connected to a wiring and fused by an energy beam to electrically activate a redundant circuit or to inactivate a failure circuit, wherein the redundant fuse 1 is composed of non-fused parts 1b located at both its ends and a fusion part 1a which is larger in width than the non-fused part 1b and connected between the non-fused parts 1b irradiated with energy beams.
Patent JP-S61186047-A (JP)
Title: Data transmission system
Inventor: SAKAI TSUNETARO
IPC: H04L69/40
Filed: 1985-02-14
Abstract: PURPOSE:To attain sure data transmission without confusing data by using a converting/decoding system different from the converting/decoding system for a signal in the 1st transmission mode so as to execute date transmission in the 2nd transmission mode. CONSTITUTION:A selection circuit 101 is provided to a data transmission control section at the sending side, one of data outputted from a scramble circuit 102 or a scramble circuit 103 is selected by the control of a control circuit 104 and sent to a line. The scramble circuits 102, 103 convert a signal depending on the different conversion system so as not to give an deviation in the code series of '1' and '0'. A data transmission control section at the reception side is provided with a selection circuit 201, which selects one of a data outputted from a descramble circuit 202 or a sending data SD sent from the data terminal equipment of the won station and sends it to the line based on a control signal outputted from a latch circuit 206.
Patent JP-H11209375-A (JP)
Title: Heterocyclic substituted alcohol derivative and microbicidal agent for agriculture and horticulture
Inventor: KURAHASHI YOSHIO
IPC: C07D401/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound that is useful as a microbicidal agent for agricultural and horticultural purposes. SOLUTION: This compound is represented by formula I (R<1> is imidazolyl, thiazolyl, pyrrolyl or the like; R<2> is H, a cyano, a 1-4C alkyl or the like; R<3> is H, a 1-4C alkyl-carbonyl, benzoyl or the like; R<4> is 2-chloro-4-pyridyl or the like), typically 1,2,3-benzothiadiazol-7-yl (2-thiazolyl)methanol. The compound of formula I (wherein, R<2> and R<3> are each H) is prepared by reduction of a compound of formula II. When R<3> is a group other than H, the reaction of a compound of formula III with a compound of formula IV (R<5> is a 1-4C alkylcarbonyl or the like) gives the objective compound.
Patent JP-H07235940-A (JP)
Title: Supplied signal compensating method/device and supplied signal processing system
Inventor: HORIUCHI KURIAKI
IPC: H04L12/40
Filed: 1994-02-23
Abstract: PURPOSE:To give no influence to the signals supplied from a common line even when the number of internal modules is increased or decreased in such a device constitution or a system constitution w.here the signals are supplied to plural modules through the common line. CONSTITUTION:A mounted sheet number.deciding part 11 fetches the mounting information J1 to Jn obtained by mounting the interface modules INF to INFn to the connectors k1 to kn. Then the number of mounted sheets of modules are counted and this count value is given to a resistance value control part 10 as the resistance value control information. The resistance value of a variable resistance circuit rc2 of a power supply control circuit PCR is set by a resistance value control signal based on the count value. This control signal is given to the circuit PCR. Thus the PCR sets the circuit rc2 based on the mounted sheet number of modules and applies the optimum voltage to the insertion data/clock lines with no disturbance of data or clocks.
Patent JP-H07236262-A (JP)
Title: Linear motor
Inventor: SHIMIZU HIROO
IPC: H02K33/18
Filed: 1994-02-23
Abstract: PURPOSE:To provide a linear motor, in which the effect of leakage flux extending over a detecting coil from a driving coil is reduced. CONSTITUTION:A detecting coil 21 being coupled with a moving body 2 together with a driving coil 5 and capable of being moved in parallel with the driving coil 5 is composed of two winding sections 21a, 21b in the different winding directions, and these winding sections are arranged in parallel mutually. Accordingly, when magnetic flux leaks from the driving coil 5 into the detecting coil 21, electromotive force generated in one winding section 21a and electromotive force generated in the other winding section 21b by the leakage flux are directed mutually in the opposite directions, these electromotive force mutually deny, and the generation of electromotive force by magnetic flux leaking from the driving coil 5 into the detecting coil 21 can be reduced, thus acquiring electromotive force corresponding to speed from the detecting coil 21, then accurately detecting speed.
Patent JP-S61186437-A (JP)
Title: Dental alloy
Inventor: TOKUDA SUSUMU
IPC: C22C5/04
Filed: 1985-02-12
Abstract: PURPOSE:To obtain a dental alloy causing hardly cracking during casting and having a remarkably improved wetting property to ceramics by blending Pd with specified amounts of Ni and/or Cu, Ga, GeO, Sn and/or In, CaO and MoO. CONSTITUTION:The composition of a dental alloy is composed of, by weight, 5-15% Ni and/or Cu, 2-10% Ga, 1-3% GeO, 0.01-5% Sn and/or In, 0.01-0.7% CaO, 0.01-1.2% MoO and the balance Pd. The composition may further contain <20% Au. The alloy can be easily manufactured without apply ing a special method such as vacuum melting or melting in Ar.
Patent JP-2000221245-A (JP)
Title: Integrated circuit with built-in delay test facilitation circuit and path delay test method therefor
Inventor: KANDORI KOICHI
IPC: G01R31/28
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a delay test facilitation circuit and a test method in which a path delay test can be made by setting only a scan FF of one stage portion without making a circuit constitution complicated. SOLUTION: A scan FF which sets an activation condition with reference to a path whose delay time is to be tested is divided into a '1' group 4 and a '0' group 5. They are scan-connected by interposing a source scan FF 1 in between. Then, '000111' is inputted from an SCAN-IN terminal 6 so as to set an activation condition, and the source scan FF1 is set at '0'. After that, even when the state of the scan FF is shifted by one stage when an external clock is inputted, the state of a scan FF 4 and that of a scan FF 5 are not changed. Only the state of the source scan FF 1 is inverted from '0' to '1', and a signal can be inputted to a path.
Patent JP-H04264920-A (JP)
Title: Sysout spool control system
Inventor: KAWANISHI MASAAKI
IPC: G06F9/46
Filed: 1991-02-20
Abstract: PURPOSE:To realize spooling environment which is efficient and flexible and easy to maintain by a decentralized SYSOUT (system out stream) spool. CONSTITUTION:An executive control means 11 controls the execution of a SYSOUT spool on the request of the SYSOUT spool from a user job 10. A command control means 16 controls the contents of a SYSOUT spool control table 13 by the command of a console 19. A SYSOUT spool selecting means 14 selects the optimum SYSOUT spool. An overload control means 15 stops temporarily scheduling when the SYSOUT spool overflows. An output means 12 outputs data to a printing device 18 by the SYSOUT spool selected from a SYSOUT spool group 17.
Patent JP-S56124776-A (JP)
Title: Stepless switching multidirectional valve
Inventor: KOYAMOTO MASANORI
IPC: F16K11/085
Filed: 1980-02-29
Abstract: PURPOSE: To reduce the fluid resistance in the valve part by forming the size of the valve part the valve body which is arranged rotatably in a multidirectional valve, nearly equal to the diameter of the fluid exit port and permitting the discharge amount at the one fluid exit port to be adjusted independently of the other fluid exit port.  
     CONSTITUTION: An fluid flowing port 3 is opened on the inner peripheral surface 2 of the valve accomodation part 1 of a valve body 13. The side surface of a valve body 5 is cut deeply, and the shape of the side is formed into nearly U-form, and  the fluid passing port 3 is opened and closed by the valve part 9. The valve part 9  of the valve body (5) is formed to the nearly equal size to the largest diameter  among fluid passing ports 3b 1 , 3b 2 , and 3a. When the fluid passing port 3b 1  is  closed by the valve part 9, the fluid which flows-in from the fluid inflow port 3a  flows out, curved in the perpendicular direction. At this time, the valve part 9 is  possible to close only the fluid passing port 3b 1  without having an influence on the  fluid inflow port 3a and the fluid exit port 3b 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000225855-A (JP)
Title: Car body structure of compressed natural gas engine- mounted bus
Inventor: MATSUDA HIROSHI
IPC: F17C13/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a car body structure capable of improving appearance by covering a cylinder mounted on a roof and solving problems of scrambling for space with other equipment and distribution of front and rear wheel load and various kinds of problems caused by hot air without filling hot air at the inside of a cover. SOLUTION: On a roof part, a mechanism for mounting cylinder is provided. On the mechanism for mounting cylinder, a plurality of cylinders 3 are arranged side by side so that the center shaft may be orthogonally crossed with a bus center shaft. A cover member 10 covering the cylinders 3 is provided. Both left and right side surfaces L, R of the cover member 10 extend from end faces of front and rear directions covering the cylinders 3, slant downward and form planar projection parts 11, 11. At the inside of the projection parts 11, 11, reinforcing frame bodies 12 are provided.
Patent JP-H0523141-A (JP)
Title: Device for removing shell from boiled egg
Inventor: GERUTO BERUKUMAIAA
IPC: A23L15/00
Filed: 1991-02-20
Abstract: PURPOSE: To obtain the subject device of simple constitution carefully removing a shell from a boiled egg by reciprocating a repeatedly sliding device arranged over shell removing rollers rotating in the same direction in the axial direction of the shell removing rollers. CONSTITUTION: The shell removing rollers 16, 16... rotating in the same direction rotates a boiled egg and the sliding boards 23 and 23 of the repeatedly sliding device arranged over the shell removing rollers reciprocates the egg within a gap between the rolls. As the egg shell is removed by proper friction force between the egg shell and the shell removing rolls, the egg itself is not damaged.