baber/WOPTO huggingface dataset:
Patent JP-H09162856-A (JP)
Title: Multi-frame synchronization system
Inventor: KATO YUICHI
IPC: H04J3/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce a synchronization establishing time of a multi-frame for digital communication constituted of multi-frames. SOLUTION: A transmission line digital signal 10 is made up of a multi-frame 15 consisting of plural (n+1) frames 14 and the frame 14 is made up of a multi- frame synchronization bit 11 and communication data bits 12. A frame number 13 for a synchronization identification signal from 0 to n is provided to the (n+1) frames. Thus, the frame numbers 13 of two consecutive frames 14 are compared to confirm the multi-frame synchronization establishing state. The synchronization establishing time of the multi-frame 15 is set within the two frames 14 from the frame synchronization to reduce the frame synchronization establishing time.
Patent JP-H075161-A (JP)
Title: Filler for high performance liquid chromatography
Inventor: HIRAYAMA CHUICHI
IPC: G01N30/88
Filed: 1992-11-10
Abstract: PURPOSE:To obtain a filler for reversed phase distribution chromatography for identifying the molecular profile without using the nonpolar aromaticity by a constitution wherein a copolymer, which can be represented by a chemical structural formula, is bonded to a silica gel through terminal X. CONSTITUTION:The filter for reverse phase distribution chromatography has no aromaticity and accomplishes separation by carrying the nonpolarity of high molecular orientation on a silica gel. Consequently, a reversed phase chromatography for identifying the molecular profile through the use of molecular orientation of nonpolar phase is obtained. Since the nonpolar phase being carried has no aromaticity, undesired pi-pi interaction with salute molecule does not take place. Furthermore, since the nonpolar phase to be carried is a copolymer having a functional group X at one end thereof coupled with the silica gel, flexibility is provided and the extent of molecular orientation varies with the temperature. The holding time of solute can be controlled according to the variation of molecular orientation and the temperature is regulated to shorten the time required for analysis.
Patent JP-H11158559-A (JP)
Title: Method for controlling atmosphere in continuous annealing furnace
Inventor: OKADA SEIJI
IPC: C21D9/56
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method of the atmosphere in a continuous annealing furnace which prevents the pick-up therein. SOLUTION: Dew point DP ( deg.C) and hydrogen concn. H2 (wt.%) of the atmosphere in a furnace and steel sheet temp. Ts ( deg.C) are measured and hydrogen flowing quantity is adjusted so as to satisfy the following inequality based on this measured value to control the atmosphere in the furnace. DP<=A+B×ln (H2 ) Whenin, A=-23.63+0.0103×Ts, B=5.587+0.0010×Ts.
Patent JP-2000143712-A (JP)
Title: Styrenic resin and its production
Inventor: SEKIGUCHI JUNICHI
IPC: C08F4/36
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a styrenic resin excellent in impact strength, heat resistance and flowability by polymerising a styrenic monomer in the presence of a specific amount of a multi-functional organic peroxide and a specific amount of a multi- functional vinyl compound. SOLUTION: This method for producing a styrenic resin comprises polymerizing (A) a styrenic monomer (for example, styrene) and, if necessary, (B) 0-50 wt.% of a copolymerizable vinyl monomer in the presence of (C) a multi- functional organic peroxide in an amount of 10-500 ppm based on the component A and (D) a multifunctional vinyl compound in an amount of 1-30 ppm based on the component A. The component C is preferably a compound of the formula (R3 is H, an alkyl or an aralkyl; R4 is an alkyl or an aralkyl) [for example, 2,2-bis(4,4-di-t-butylperoxycyclohexyl)propane]. The component D is preferably a di- to tetra-functional vinyl compound (for example, divinyl benzene).
Patent JP-H05157468-A (JP)
Title: Heat-exchanger
Inventor: INOUE MASAHIRO
IPC: F28D5/00
Filed: 1991-12-10
Abstract: PURPOSE:To improve the efficiency of heat exchange without enlarging the volume of a heat-exchanger. CONSTITUTION:Headers 13, 14 for changing the stream of a heat exchange medium are arranged at both ends of heat transfer pipe groups 12a to 12d, and thus a primary fluid meanders progressively through the heat transfer pipe groups 12a to 12d and the headers 13, 14. The heat transfer pipes of the heat transfer pipe groups 12a to 12d are also arranged so that the outlet side of the primary fluid is made denser than the inlet side thereof. In this way, heat exchange on the outlet side of the primary fluid, at which side the temperature difference between a heat transfer pipe and a secondary fluid is most small, comes to be done efficiently.
Patent JP-H05134520-A (JP)
Title: Image forming device
Inventor: TAKANO MANABU
IPC: G03G21/00
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the occurrence of a moire image interference fringe on an output image in image formation with any switched printing density, in an image forming device which carries out image formation by electrifying an image carrier surface by means of the contact electrification of an oscillating voltage application system and writing images by line-scanning the electrified surface of the image carrier and which can switch the printing density of the line-scanning. CONSTITUTION:The frequency (fo) of an oscillating voltage (Vac+Vdc) applied to a contact electrifying means 2 is varied, in the image forming device which carries out image formation by means of image forming processes including the process of applying the oscillating voltage (Vac+Vdc) to the contact electrifying means 2 and electrifying the surface of the image carrier 1 by the press- contact of the contact electrifying means 2 with the image carrier 1 and the process 3a of writing on the electrified surface of the image carrier 1 by means of the line-scanning and which can switch the printing density of the line- scanning.
Patent JP-H03186236-A (JP)
Title: Shower equipment
Inventor: MIKURA TETSUYA
IPC: A47K3/28
Filed: 1989-12-15
Abstract: PURPOSE:To simply post-attach the equipment to a wall, etc., of a bathroom, to improve the construction property, and also, to easily perform the attachment of a solenoid valve by attaching the solenoid valve for controlling the water passing to an injection nozzle part to a side part of a guide rail. CONSTITUTION:On a guide rail 18 provided in the vertical direction, an injection nozzle part 12 provided with a slider 17 for holding the injection nozzle part 12 so as to be freely slidable is provided so that the vertical reciprocating movement can be executed freely. Also, a solenoid valve 20 for controlling the water passing to the injection nozzle part 12 is attached to a side part of the guide rail 18. As a result, the equipment can be post-attached simply to a wall, etc., of a bathroom, the construction property is improved, and also, the solenoid valve can be attached easily and simply.
Patent JP-H01171719-A (JP)
Title: Installing mechanism for cutter of side trimmer
Inventor: WAKUTA GENICHI
IPC: B23D19/06
Filed: 1987-12-23
Abstract: PURPOSE:To reduce the replacing time of a side-trimmer cutter and improve operating efficiency by installing the cutter by means of a one-touch type clamping method. CONSTITUTION:At the time of setting a cutter 4 to a side trimmer, a cutter assembly is fitted as one body to a shaft 1. Then, as a collet member 10 is pulled in the A direction, the collet end is pushed inward by means of the inclined portion 12 of the member 10 and the inclined face 14 of a nut 13 and the claw portion 9 of the member 10 is brought into contact with the engaging portion of a pin 7. As the member 10 is continuously pulled, the pin 7 is pulled in the A direction to deeply fit a cutter installing board 3 onto the shaft 1. The inner end face 15 of the cutter installing board is brought into contact with the end face of the shaft 1 to complete the setting of the cutter. On the other hand, when the cutter 4 is worn and to be replaced for polishing, as both member 10 and push rod 11 are pushed out in the direction opposite to the A direction, the end of the member 10 is opened and the push rod 11 pushes the end face 16 of the pin 7 to pull the installing board 3 off of the shaft 1.
Patent JP-2000148425-A (JP)
Title: Print system, web server, information processing device and method and storage medium storing computer readable program
Inventor: MITANI SHIGEYUKI
IPC: G06F13/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To enable a print requester to choose the print shops of output destinations out of the listed information by choosing the print shops that should print out the print orders and generating an output destination list based on the analyzed order attribute information and the managed service information. SOLUTION: The print requests are given to the print shops 104-106 which receive the print orders from a client 101 via an internet and control the print outputs based on the received print orders. The order attribute information on the print orders received from the client 101 are analyzed. The shops 104-106 that should print out the print orders are chosen, and an output destination list is generated based on the analyzed order attribute information and the service information that is managed by a management means. Thus, it's possible to attain a system where the listed information are used by the client 101 and a print requester can choose the shops 104-106 of the output destinations.
Patent JP-H07178463-A (JP)
Title: Method for bending metal plate
Inventor: IMAI KIYOSHI
IPC: B23K26/38
Filed: 1993-12-24
Abstract: PURPOSE:To prevent a bending part of a metal plate from being damaged in its appearance even if a part of the metal plate is bent into a L-shape. CONSTITUTION:Plural long slits 3 are formed with machining in a same straight line on a metal plate 1, and the metal plate 1 is formed with dividing to a pair of division parts 7, 9 leaving proper number of fine connecting parts 5. On ends of each long slit 3, short slits 11 are formed with machining by crossing them respectively. After completion of these processes, a range between a pair of short slits 5 on the connecting part 5 is bent at a bending line which passes through top ends of each short slit 11 and is parallel against plural long slits as the standard.
Patent JP-H02171502-A (JP)
Title: Gas burner
Inventor: NISHIDA TOSHIO
IPC: F23C99/00
Filed: 1988-12-23
Abstract: PURPOSE:To cause excellent combustion of injection lean mixture gas by a method wherein a burner port for rich mixture gas is positioned adjacent to a burner port for lean mixture gas, and the burner ports for rich mixture gas are disposed to both ends of a burner port parallel mounting group in a burner port parallel mounting direction. CONSTITUTION:In a burner body in which first - fourth plates A - D are laminated to each other, rich mixture gas is injected through a notch 4 for forming an auxiliary injection port of the second plate B by means of a burner port F3 for auxiliary rich mixture gas for combustion. The action of flame of rich mixture gas for excellent combustion is sufficiently exerted on lean mixture gas injected through both end parts of each of burner ports F2 for lean mixture gas in the direction of the width of a burner port as seen from a burner port parallel mounting direction. Burner ports F1 for rich mixture gas and burner ports F2 for lean mixture gas are alternately arranged in juxtaposition, and burner ports F1 for rich mixture gas are arranged at both ends of burner port parallel mounting group. The action of flame of rich mixture gas for excellent combustion can be sufficiently exerted on lean mixture gas injected through the outer parts, positioned at both ends in a burner port parallel mounting direction, of the burner ports F2 for lean mixture gas.
Patent JP-H03188574-A (JP)
Title: Organism identification device
Inventor: TSUDA MITSUHIRO
IPC: G06T1/00
Filed: 1989-12-18
Abstract: PURPOSE:To identify an organism with high accuracy by deciding whether an object is equal to an organism or not based on a fact whether the color of the surface of a contact part of the object touching a light guiding plate with pressure and the color of the surface of a non-contact part of the object satisfy the prescribed conditions or not. CONSTITUTION:A 1st color sensor means 111 senses the color of the surface of a contact part of an object 102 touching a light guiding plate 101 with pres sure based on the light reflected by the contact part between the object 102 and the plate 101. On the other hand, a 2nd color sensor means 112 senses the color of the surface of a non-contact part of the object 102 based on the light reflected by the non-contact part between the object 102 and the plate 101. When these sensed colors satisfy the prescribed conditions respectively, an identification means 121 decides the object 102 as an organism. Thus the organism can be identified with high accuracy.
Patent JP-H06157184-A (JP)
Title: Crystal growth ampoule
Inventor: ORAKU SATOSHI
IPC: C30B11/00
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the falling of a vapor pressure control substance on a compd. crystal in a crystal growth ampoule to be impressed with a vapor pressure by providing a double tube consisting of an inner tube and an outer tube as the reservoir and positioning the scoring part at the upper end of the outer tube from the upper part of the inner tube extension toward the outer tube. CONSTITUTION:The reservoir 4 of a crystal growth ampoule 2 is formed by an inner tube 5 and an outer tube 6, and the lower end of the inner tube 5 is welded to the outer tube 6 to form a space. A scoring part 7 is directed toward the outer tube 6. A Cd material, a Te material and a vapor pressure controlling Cd are sealed into the ampoule 2 at 10<-6>Torr. The ampoule is set in an electric furnace, and the materials are melted for about 10hr. The molten materials are cooled to about 1050 deg.C at a rate of 0.3 deg.C/hr, crystallized and then cooled to room temp. at a rate of about 60 deg.C/hr, and the crystal is discharged. The vapor pressure to be impressed on Cd during the crystal growth is controlled to be 1-2atm, and hence Cd 3 is aggregated in the space provided in the reservoir 4 and not dropped.
Patent JP-H07184491-A (JP)
Title: Method for culturing laver and agent for controlling brown rod microbe
Inventor: OKUZONO KAZUHIKO
IPC: A01N37/00
Filed: 1993-12-24
Abstract: PURPOSE:To control brown rod microbes in a short time without relating to laver itself by dipping a laver-culturing net in a treating solution produced by adding a lactic acid salt and/or an itaconic acid salt to an acid-containing solution. CONSTITUTION:0.05-0.3wt.% of a lactic acid salt and/or an itaconic acid salt is added to a solution containing approximately 0.01-3wt.% of an organic acid or an inorganic acid to prepare a brown rod microbe-controlling agent. When a laver-culturing net is dipped in the controlling agent, the brown rod microbes can be controlled within approximately 1.5min, and a laver disease caused by the brown rod microbes can be controlled and prevented.
Patent JP-2000150532-A (JP)
Title: Semiconductor device and system using the same
Inventor: OUE EIJI
IPC: H04B10/40
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transistor which operates fast with low power consumption by tilting the side wall of an opening of a base polycrystal silicon electrode, allowing the upper part of the opening to be wider while the lower part narrower, and reducing a base-collector capacitance with no increase in base resistance and emitter resistance. SOLUTION: A silicon oxide film 109 is etched using a mask with only a true region opened and a polycrystal silicon film 108 is worked into tapered form. The polycrystal silicon film 108 is, for example, worked by an anisotropic dry etching with much side-wall deposit. Thus, related to the polycrystal silicon film 108, an open area decreases at a constant rate due to the side-wall deposit as advances downward, resulting in its tapered side-wall. The contact area between the base polycrystal silicon electrode 108 and a polycrystal silicon graft base 112 is maintained without reducing open area at the upper part of an emitter opening while a base/collector capacitance is decreased.
Patent JP-2000154869-A (JP)
Title: Transmission device of work machine
Inventor: TSUJI KENICHIRO
IPC: B60K17/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device provided with a continuously variable transmission having improved transmission efficiency and dispensing with clutch operation of a main shift mechanism such as an auxiliary shift mechanism for running. SOLUTION: This transmission device of a work machine is constituted in such a way that an advance and backing change-over mechanism and a hydraulic clutch 8 for running shift are arranged in series in the direction of transmission, a hydraulic cylinder cy1 which moves a shift rotary body of an advance and backing shift mechanism to perform shift operation based on an operation command is provided, a shut-off control means 47 operating a shift clutch 8 on a transmission shut-off side in the interlocking relationship with the start of shift operation by an actuator cy1 and a transmission control means 48 operating the shift clutch 8 on a transmission side in the interlocking relationship with the end of shift operation by the actuator cy1 are provided,  and a belt continuously variable transmission is arranged in series on an upper side in the direction of transmission for the shift clutch 8.
Patent JP-H01203374-A (JP)
Title: Production of benzothiazepinone derivative
Inventor: FURANTSUUYOZEFU MAISU
IPC: C07D281/08
Filed: 1988-12-27
Abstract: PURPOSE: To easily obtain the subject compound in high yield by hydrolyzing of benzothiazoles by alkali to give o-aminothiophenols, acidifying thereof by mineral acids, extracting thereof with a water-insoluble solvent, and allowing the extract solution to react with acrylic acids.  
     CONSTITUTION: The objective compound expressed by formula IV being useful as a promoter to regulate the isomeric ratio in nuclear chlorination in the presence of the Friedel-Crafts catalyst is obtained by hydrolyzing of benzothiazoles by alkali to give o-aminothiophenols of formula II, acidifying thereof by a mineral acid such as nitric acid, sulfuric acid, hydrochloric acid or phosphoric acid which is diluted or not diluted with water, extracting thereof with a water-insoluble solvent such as aromatic halogen substituted hydrocarbon, etc., isolating, and allowing the solution to react with acrylic acids of formula III [R 1  and R 2  are each H, 1-4C alkyl, (X)n-phenyl (X is H, 1-4C alkyl or alkoxy; (n) is 1 or 2) or 3-5C alkylene formed by R 1 and R 2  together]. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04196563-A (JP)
Title: Semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L23/522
Filed: 1990-11-28
Abstract: PURPOSE:To maintain reliability of moisture resistance without malfunction by increasing the thickness of one or more surface protective films larger than that of a special flat film so that a film of half of a wiring interval for generating a cavity can be formed at the side of a wiring layer. CONSTITUTION:The thickness of one or more surface protective films is larger than sq. rt. 2 times as large as the thickness of a flat film so that a film of half of a wiring interval for generating a cavity can be formed at the side of a wiring layer. A cavity 105 is prevented by forming the protective film. When t' is the thickness of the protective film (t) is thickness when the thickness lof a side film of a wiring 103 is 1/2 of a wiring interval, t'>=sq. rt. 2t is satisfied.
Patent JP-2000142499-A (JP)
Title: Plate reinforcing structure and main frame structure in working traveling machine body using the same
Inventor: SHIMIZU KUNITOMO
IPC: E02F9/08
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To dispense with aftertreatment of a welded end part by forming a protruding part at an intermediate part of one edge of a first plate, and butt-welding a second plate for reinforcing the first plate up to the protruding part. SOLUTION: A protruding part 11 is formed at the upper edge part of an intermediate part between a boom tower part 9 and a rear frame part 10 of a side frame 8 to be a first plate. A top plate 12 of long-sized plate shape to be a second plate is welded to the upper edge reaching the protruding part 11 from the rear end of the side frame 8, in a nearly T-shape cross section state bent almost at a right angle by butting against the plate face. With this constitution, the front end of the top plate 12 is welded to the upper edge of the protruding part 11 which is a part off an area where load acts, so that stress concentration on this part is avoided. There is therefore no need to lengthen the top plate 12 over the boom tower part 9, nor need to take time to finish the welded part of the front edge by a grinder.
Patent JP-H02172350-A (JP)
Title: Cell transmission system
Inventor: KITAMI TOKUHIRO
IPC: H04L47/43
Filed: 1988-12-26
Abstract: PURPOSE:To simplify a constitution by providing a processing circuit implemented at every cell transfer path of a cell aborting compensation processing due to error correction coding on every path and using a cell aborting signal representing the cell aborting state at every path so as to recognize the cell abort stating at every path at a reception side. CONSTITUTION:A processing circuit is provided on every path so that the cell aborting compensation processing due to error correction coding is implemented at every cell transfer path, a cell aborting signal representing the aborting state of the cell at every path is used to inform the cell aborting state at every path at the reception side. Thus, the cell aborting compensation processing circuit composed of an error correction coder 71, an error correction decoder 105, a pseudo aborting cell insertion circuit 97, an interleave circuit 74 and a de-interleave circuit 101 or the like is used in common to the combination of plural transmission/reception terminal equipments. Thus, the kinds and number of processing circuits are reduced considerably and the constitution is greatly simplified.
Patent JP-H10172833-A (JP)
Title: Mold transformer
Inventor: SHIMIZU TOSHIO
IPC: H01F27/32
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To safely measure partial discharge generating inside a mold transformer. SOLUTION: This transformer is provided with a high voltage coil 10, a low voltage coil 12 and an iron core, and a low voltage winding 66 of the coil 12 is embedded in a resin 18, and then a coupled capacitor 40 and a detection impedance element 42 are embedded together with a high voltage winding 20 in a thickness part 38 of a resin 16 of the coil 10. Further, both ends of the element 42 are connected with terminals 46 and 48 on the surface of the resin 16, and one end of the capacitor 40 is connected with a terminal 22. When partial discharge is subject to measurement, a partial discharge measuring device is connected with the terminals 46 and 48 through a coaxial wire.
Patent JP-H05165189-A (JP)
Title: Optical mask and method for correcting the mask
Inventor: AZUMA JUNZO
IPC: G03F1/68
Filed: 1991-12-12
Abstract: PURPOSE:To enable the easy correction of the defect of the phase shift make with high accuracy without depending on the shape of the defect by working which does not generate a level difference on a worked bottom surface. CONSTITUTION:The defect of the phase shifter 4 is removed with good selectivity by providing an etching stopper layer 6 between the phase shift mask 4 and glass substrate 7 of the phase shift mask and a reactive treatment combining a charged particle beam 1 and an etching gas 3. Correcting the defect of the phase shift mask 4 is performed with high accuracy in working depth without affecting of the shape of the defect.