baber/WOPTO huggingface dataset:
Patent JP-H01134187-A (JP)
Title: Conveyor type refrigeration method
Inventor: OTA TAKASHI
IPC: F25D9/00
Filed: 1987-11-18
Abstract: PURPOSE: To equally perform the cooling of an object to be frozen so as to prevent the occurrence of unevenness in freezing, by letting equal low- temperature brine flow in contact with the bottom of a conveyor belt which travels, carrying the object to be frozen, so as to perform the cooling of the object to be frozen. CONSTITUTION: A brine vessel 4 is arranged, in contact with the bottom of a belt 3 and in the travel direction of the belt 3, under an endless steel belt 3 laid between the drive roller 1 and the driven roller 2 of a belt conveyor. This brine vessel 4 is provided with a plurality of partition plates 6 in roughly parallel with the travel direction of the belt 3 so as to form a plurality of brine passages 7, and brine is let flow equally to cool the belt 3 equally, and cool the object 16 put on the belt 3. Hereby, the object to be frozen can be cooled equally, so unevenness in freezing of the object to be frozen does not occur.
Patent JP-H07147744-A (JP)
Title: Automatic decision system for normally-open changeover switch
Inventor: SHOJI MASAKI
IPC: G06Q50/06
Filed: 1993-11-24
Abstract: PURPOSE:To avoid the possibility of the disagreement between a withdrawn switch and a normally-open changeover switch, save operation works and avoid the misinput of informations in a distribution system control system whose processing objects are construction subjects and work subjects. CONSTITUTION:Data items such as a construction date and time, the name of a withdrawn switch, the name of a newly installed switch, etc., which are construction objects, etc., are registered in a construction subject data file. Then work subjects are registered in a work subject data file. At that time, construction subject keywords are also inputted. Then, by refering to the corresponding construction subject with the keyword, the withdrawn switch is picked up and decided to be the normally-open changeover switch. Thus, it is necessary to input the withdrawn switch only and it is not necessary to input the normally- open changeover switch, so that the inputs of the identical informations can be unified. Therefore, the possibility of the disagreement between the withdrawn switch and the normally-open changeover switch can be completely eliminated and a misinput can be completely avoided.
Patent JP-H09183652-A (JP)
Title: Ferroelectric ceramic composition
Inventor: KIDA MITSUAKI
IPC: H01B3/12
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric ceramic composition stabilized in the characteristics. SOLUTION: This ferroelectric ceramic composition consists of Pb-titanate, Ca-titanate, and Sb-titanate as base components and the base composition is represented by the formula; (1-x-y)PbTiO3-x CaTiO3-y Sb2/3 TiO3 wherein (x) is expressed by 1.0-35mol%, (y) being by 1.0-30mol% and Ti is replaced with Mn by 0.5-5mol%. Any one of dielectric constant, dielectric loss, Curie point, coupling coefficient, pyroelectric coefficient and temp. coefficient of resonance frequency of the obtained ferroelectric ceramic composition satisfies the standard values.
Patent JP-H05192391-A (JP)
Title: Manufacture of blood treating equipment
Inventor: ASANUMA AKIRA
IPC: A61M1/16
Filed: 1992-10-30
Abstract: PURPOSE:To provide an improved manufacturing method for providing a blood treating vessel having less blood coagulation during use. CONSTITUTION:By use of a mixture of a polyisocyanate component containing 45% or less by weight of a polyisocyanate monomer and a polyhydric alcohol component, a selective transmitting film containing 3% or more by weight and less than 50% by weight of alcohol to organic high molecular polymer is adhesively bonded and solidified, whereby an urethane resin support body is formed.
Patent JP-H08152686-A (JP)
Title: High-efficiency ultraviolet printing method and ultraviolet printer
Inventor: TSUKAMOTO YASUO
IPC: G03B27/20
Filed: 1994-11-28
Abstract: PURPOSE: To improve producing efficiency in an ultraviolet printing stage by shortening an evacuating time. CONSTITUTION: The vacuum frame 2 part of this ultraviolet printer is made under a pressurized condition exceeding air pressure, and a work 1 and masks 3 and 4 are allowed to vacuum contact at the vacuum frame 2 part so as to print a mask pattern on the work 1 with ultraviolet rays. In the printer, the vacuum frame 2 part where the work 1 and the masks 3 and 4 are allowed to contact is set under the pressurized condition exceeding the air pressure.
Patent JP-H04164618-A (JP)
Title: Controlling method for valve gate injection mold
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/80
Filed: 1990-10-29
Abstract: PURPOSE:To enable peeling of a molding through a cavity side without providing an ejection device, by a method wherein injection is performed by a retreat of a valve, cooling of resin is performed by an advance of the first stage of the valve after the injection, ejection of the molding is performed by an advance of the second statage and the valve is restored. CONSTITUTION:Gate opening operation is performed by moving a valve pin 15 backward and molten resin is injected into a cavity 3 from a gate. After completion of injection, gate sealing operation is performed by moving the valve pin 15 forward up to the first stage and the resin in the cavity 3 is cooled. Simultaneously with mold breaking by lowering of a die plate 7 a hub 23 of the molding of the inside of the cavity 3 is peeled off from a cavity plate 1 by moving forward the valve pin 15 up to the second stage, that is, the front of the gate. The valve pin 15 is restored to a gate sealed state by moving the valve pin 15 backward. Control of suspension of the valve pin 15 is performed by controlling a transfer valve 19 with a controller 20 based on a position detected signal through a sensor.
Patent JP-H01135440-A (JP)
Title: Cooling device for carrier plate
Inventor: SAEKI KAZUNORI
IPC: B24B37/30
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the space for cooling a carrier plate and obtain a constant cooling time by installing the device body, first and second rods, first and second supporting parts, and an air blow fan. CONSTITUTION:Carrier plates P are successively transported into a first cooling chamber 4 from a carrying-in port 6, and said plates P are successively transported upwardly pitch by the first and second supporting parts 21 and 44, in the repetitive rise and lowering of the first rod 20. Then, the plates P are successively transported into the second cooling chamber 5, and the plates P are transported successively downwardly pitch by the first and second supporting members 21 and 44, in the repetitive rise and lowering of the first rod 20, and successively carried out from a carrying out port 8. Therefore, the cooling time of the carrier plate P can be easily made constant, and the automatic cooling of the plate P is permitted. Further, since the plate P is cooled during the shift in the vertical direction, the need of a large area for cooling is obviated.
Patent JP-H06144414-A (JP)
Title: Confirmation of enclosed card and device thereof
Inventor: KONDO TAKAO
IPC: G01V5/00
Filed: 1992-10-30
Abstract: PURPOSE:To confirm whether or not specified numbers of sheet are contained separately in different envelopes, by deciding a theoretical pattern of X-ray permeated quantity from the record of the numbers information of the cards fixed on a paste board and radiating X-ray on the envelope containing the pasteboard to detect the permeated quantity and compare with each other to judge whether it is acceptable or not. CONSTITUTION:A confirmation device 1 is provided with a recording means 2 to record the numbers information of the cards on the pasteboard B fixing cards A or the envelope C, a reading means 3, a deciding means 4 of a theoretical pattern of permeated quantity on radiating X-ray on the envelope after enclosed with cards, and a radiating means 5 applying X-ray on the envelope, a memory 2 storing the measured X-ray permeated quantity, and a judging means 7 comparing both figures and judging whether it is acceptable or not. OCR letters or bar codes are used for the recording means 2 and the reading means 3. The deciding means 4 is composed of a memory 13 and a selecter 14. A storing means 6 is constituted of a detector 15 and a memory 16 and further. The judging means 7 and the deciding means 4 is contained within a computer.
Patent JP-S62156819-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA JUNJI
IPC: H01L21/31
Filed: 1985-12-28
Abstract: PURPOSE:To shield an element from electrical noise preventing it from being damaged while avoiding the pollution of element arising from any pollutant matter by a method wherein a conductive layer electrically connected to the grounding potential is formed on the uppermost layer of a chip comprising a semiconductor device while an element formed into the chip is held between a semiconductor substrate and the conductive layer to be shielded from the electrical noise. CONSTITUTION:An element formed into a chip is vertically held between a conductive layer 8 held at the grounding potential and a semiconductor substrate 1 to be shielded and cut off from unexpected electrical noise of electric field or static electricity externally impressed. Besides, even if there is any power supply line connected to a power supply electrode interconnected to the chip, an electric capacitor is formed in the space between the power supply electrode and the conductive layer 8 to relieve the fluctuation of power supply voltage due to any transient current in operation. Furthermore, a lower layer aluminum interconnection layer 6 can be shielded from any pollutant matter due to the corrosion resistance of the material comprising the conductive layer 8 while an aluminum electrode pad 6a can be prevented from corroding caused by the pollutant matter since the electrode pad 6a is covered with another conductive layer 8a.
Patent JP-H05110257-A (JP)
Title: Multilayer printed circuit board
Inventor: HORIE MASATO
IPC: H05K3/46
Filed: 1991-10-14
Abstract: PURPOSE:To provide a multilayer printed circuit board, in which the generation of post-baking warpage can be eliminated extremely. CONSTITUTION:In a multilayer printed circuit board 1, in which green sheets are laminated and which is formed through match baking, a surface, distances of which from both front and rear 5, 6 are equalized, is used as a central reference plane 2, a layer upper than the central reference plane 2 is employed as an upper layer 3 and a layer lower than the central reference plane 2 as a lower layer 4, and the layer constitution of the upper layer 3 ad the lower layer 4 is formed in symmetric constitution to the central reference plane 2. Accordingly, post-baking shrinkage factors of the upper layer and the lower layer are equalized approximately, this keeping warpage as small as possible.
Patent JP-H04167095-A (JP)
Title: Sales data processor
Inventor: MORI KUNIO
IPC: G07G1/01
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate need for manual operation for varying the sizes of key tops and setting and altering displays by assigning one function to plural input means and displaying its contents on an input means. CONSTITUTION:A function assigning means assigns one function to one or plural adjacent key input parts 3b among key input parts 3b which are arranged in matrix and equipped with display parts 2. The area of the display parts 2 which realize the one function can substantially be increased in area. Further, the contents of the function which is assigned by the function assigning means are automatically displayed on the display parts 2 by a display control means. Consequently, the key tops can be varied in size and the manual operation for altering the inscriptions on the key tops is unnecessary.
Patent JP-H04167064-A (JP)
Title: Language analytic processor
Inventor: TANAKA KATSUMI
IPC: G06F17/27
Filed: 1990-10-31
Abstract: PURPOSE:To enable a proper analytic process by carrying out the analytic process by selecting and utilizing dictionaries according to information regarding the priority level corresponding to a vocabulary when the same vocabulary is present in plural dictionaries. CONSTITUTION:This processor is equipped with the dictionaries 104 and 105 where the information regarding priority levels are set corresponding to stored vocabularies. When the same index word is present in the dictionaries 104 and 105 utilized for the language analytic process, the dictionaries are utilized selectively according to the information regarding the priority levels set corresponding to the vocabularies that the dictionaries contains. Consequently, the language analytic process is performed under proper judgements and the accurate translating process is realized.
Patent JP-H05250215-A (JP)
Title: Data processor containing debug supporting function
Inventor: KASAI YOSHIO
IPC: G06F11/28
Filed: 1991-11-11
Abstract: PURPOSE:To facilitate debugging of a program by securing the use of a breaking function even when not only the instruction of a single address but the instruc tion stored in a designated area is executed. CONSTITUTION:An executing instruction break point address mask register 128 (a 2nd holding means) is provided together with an executing instruction break point address register 129 (a 3rd holding means), and a comparator 130 which performs the comparison with the mask arithmetic. In such a constitution, the address of an executed instruction is masked with use of the value stored in an executing instruction break point address master register and then compared with the value stored in the register 129. Then an executing instruction break hit signal is produced when the coincidence is secured in the preceding comparison.
Patent JP-S62151849-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: G03C7/26
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a color photographic sensitive material superior in color reproductivity and good in light fastness of a magenta dye image by incorporating at least each one of specified magenta dye image-forming couplers and specified compounds. CONSTITUTION:The color photographic sensitive material contains at least one of the blocket magenta dye image-forming couplers represented by formula I and at least one of the compounds represented by formula II. In these formu lae, R is H or a substituent; X is H or a coupling releasable group; Cp is a coupling blocking group to be allowed to release a colorless or alkali-soluble product by the coupling reaction with the oxidation product of a color develop ing agent; each of A, B, D and E is -N (-Cp, side chain)-, =N-, or the like in accordance with the presence of Cp or not; each of R<1>-R<3> is H, halogen, alkyl, alkenyl, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamide, cycloalkyl, alkoxycarbonyl, or the like.
Patent JP-H0978881-A (JP)
Title: Attenuation device of earthquake vibration
Inventor: NISHIZUKA TORU
IPC: E04B1/58
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce damage of human bodies and buildings resulting from vibration of an earthquake, by arranging a plurality of erected support pipes on the ground and connecting respective support pipes to each other with connection plates and tension wires to make a foundation structure. SOLUTION: A plurality of foundation disks provided with root pipes 1 are installed on the ground and column pipes 5 to which a bottom circular plate 3 and connecting fins are fitted, are put on the disks. One end of connection side plates 6, 6 is fixed to the connecting fins 4 of respective column pipes 5 and the other end thereof is also fixed to the connecting fins 4 of the adjacent column pipes. Tension wires 7 are diagonally extended between column pipes 5 arranged in the mutually diagonal positions. In this way, after a foundation structure has been constructed, a building is erected thereon. In this way, this structure can reduce remarkably damage of the building and human bodies therein resulting from vibration of a huge earthquake.
Patent JP-H08152093-A (JP)
Title: Manufacture of electrofusion joint
Inventor: YUASA JUNICHI
IPC: B29L31/24
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the occurrence of dispersion in the quality of manufactured electrofusion joint by inserting electrically connected heating wires exposed on both end faces of a short raw material into the cavity of a metal mold for injection molding, and injection molding outside the curved short raw material. CONSTITUTION: Polyethylene coating layers on the end parts of a short raw material 1 are separated, so that the end parts of heating wires 12 in the short raw material are a little exposed, and the end parts of the heating wires 12 are connected to each other, by inserting and caulking the end parts of the exposed heating wires 12 in the sleeve for press fitting of a connecting member 2. Terminal metal fittings 3 are fitted to the end parts of the heating wires 12 protruded from the connecting member 2, and hence the curved short raw material, namely partially fabricated product 10 is formed.  Such partially fabricated product 10 is inserted into the cavity of a metal mold for injection mold, and polyethylene is injection-molded outside the partially fabricated product, Consequently, a process winding a heating wire which may be a reason of dispersion of quality is eliminated, and hence an electrofusion joint of constant quality can be manufactured.
Patent JP-H11189644-A (JP)
Title: Polyphenol as branching agent for polycarbonate
Inventor: MESTANZA RAPHAEL
IPC: C08G64/42
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved process for producing a polycarbonate. SOLUTION: A branched polycarbonate is prepared by the reaction of a linear or branched polycarbonate with a branching agent having a molecular weight of up to about 3,000 and typified by a novolac or bisphenol polymer. Desirably, this reaction is carried out in the presence of a carbonate equilibration catalyst such as a quaternary bisphenolate.
Patent JP-H04169476-A (JP)
Title: Circulating type document conveyer
Inventor: KAMEZAKI YASUSHI
IPC: G03B27/62
Filed: 1990-10-30
Abstract: PURPOSE:To prevent a document from deflecting into a U shape by its own weight by moving a horizontal supporting piece of a document supporting part to a lower position below a lower surface end part of the lowermost positioned document, upper position of supporting the lower surface end part of the document and a refuge position where the horizontal supporting piece takes refuge from the lower surface end part. CONSTITUTION:A document supporting part is arranged opposedly to right/left both sides of a document loading base 1 and constituted of a side plate 21 and a plurality of horizontal supporting pieces 22 mounted with a required space toward a direction of the document loading base 1, and the horizontal supporting piece 22 is formed by providing a position relation sinkable in a groove 11 of the document loading base 1. During the time till a document P in the uppermost position is fed and returned to paired resist rollers, the document supporting part is moved to an upper position, and the returned document P1 is smoothly inserted into a space between the document loading base 1 and the document supporting part 2. The document supporting part 2 is switched from a supporting position to a refuge position, and the loaded document P is dropped onto the returned document P1 into an integral unit, successively the document supporting part 2 is lowered to a lower position, where the horizontal supporting piece 22 is sunk in the groove 11, and switched from the refuge position to the position.
Patent JP-S62145199-A (JP)
Title: Probe guide apparatus for nuclear reactor
Inventor: MISHIERU BABAN
IPC: G21C17/10
Filed: 1986-12-12
Abstract: A device is provided concerning probe guide ducts for allowing a probe to pass for carrying out measurements on the coolant at the outlet of the assemblies (6) of a nuclear reactor (1). It comprises sleeves (9) through which pass upper columns (12) grouping together the guide ducts (10). After running horizontally along the periphery of the reactor, the ducts (10) are grouped together in lower columns (15) in the form of bundles before running towards the outlets of the coolant from the asemblies (6) in contact with the upper plate of the core (7). This device provides an excellent protection of the probe guide ducts with respect of the flow of the coolant.
Patent JP-H03155071-A (JP)
Title: Connecting device for shielding flat cable
Inventor: JIYAN JIYATSUKU RE GUUI MARUTA
IPC: H01R12/85
Filed: 1990-10-31
Abstract: PURPOSE: To provide contact between two shielded flat cables without destroying impedance by providing an elastic piece, transferring pressure to an electric contact pickup link and a case composed of two closed half body shells on a unit. CONSTITUTION: An elastic piece is preferably composed of elastomer pads 40 to 43 considering that the pressure supplied by a collar 60 is transferred to an electric contact pickup link so that contact is brought to it, and impermeability is brought to the hold and contact zones Z1, Z2. A device is provided with a case composed of two closed half body shells 50, 51 on a unit, which is composed of a coupling means and the pads 40 to 43. Thereby, contact between two shielded flat cables can be conducted without destroying the impedance.
Patent JP-H06142750-A (JP)
Title: Method for cooling thick steel plate
Inventor: AGEO HIDETAKA
IPC: B21B1/38
Filed: 1992-11-04
Abstract: PURPOSE:To prevent warping upward in the finish-rolling by remarkably changing cooling water ratio at the upper and lower surfaces according to a plate thickness in the case of cooling the thick steel plate before finish-rolling. CONSTITUTION:At the time of cooling the upper surface of a thick steel plate having >=40mm thickness before the finish-rolling, by a laminar flow and the lower surface thereof by spraying, the cooling water ratio (upper/lower) on the upper and the lower surfaces is made in the range of (plate thickness (mm)/30)+ or -1.0 according to the plate thickness. In the case of cooling the thick steel plate before the finish-rolling, the thicker the plate thickness is, the larger the temp. gradient in the plate thickness direction during cooling is, and the surface temp. of the thick steel plate becomes the low temp. range having the transition boiling zone or less. According to this reason, cooling capacity of the water on the plate becomes large, and in order to compensate this difference, the cooling water ratio on the lower and upper surfaces is made to be high. The thicker the plate thickness at the time of cooling is, the larger this inclination is. By changing the cooling water ratio on the upper and the lower surfaces in this range according to the plate thickness, the rolling pass just after this cooling, can be executed and also, the warp upward can surely be prevented.
Patent JP-H11132398-A (JP)
Title: Inactive gas supply equipment
Inventor: MIZUSHIMA SHIGERU
IPC: H01L21/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent oxygen content within a clean room from lowering from a prescribed value by gaseous nitrogen leaking from a clean stocker. SOLUTION: A gaseous nitrogen supply pipe 14 supplying gaseous nitrogen N2 to a buffer tank 10 installed within a clean room 1 is connected with a high pressure side pressure reducing valve 15, shutoff valve 16 and a lower pressure side pressure reducing valve 17. A gaseous nitrogen supply main pipe 11 supplying gaseous nitrogen N2 to a clean stocker 2 is connected with the buffer tank 10.  This equipment is provided with an oxygen content indicating controller 19 imparting a valve closing command V2 to the shutoff valve 16 when oxygen content within the clean room 1 becomes lower than a prescribed value, a pressure indicating controller 18 imparting a valve closing command V1 to the shutoff valve 16 when pressure of the buffer tank 10 becomes higher than a prescribed value and a gaseous nitrogen exhaust pipe 21 provided with a safety valve 20 to discharge gaseous nitrogen N2 from the buffer tank 10 to the outdoors.