baber/WOPTO huggingface dataset:
Patent JP-S6369680-A (JP)
Title: Transfer sheet and thermal recording apparatus
Inventor: IWANAGA HIDEAKI
IPC: B41J31/00
Filed: 1986-09-10
Abstract: PURPOSE:To prevent the abrasion or sticking of a thermal head, by providing an infrared ray absorbing layer generating heat upon the absorption of infrared rays and a coloring material layer containing a color forming a material melted or sublimed by the heat generation of the infrared ray absorbing layer to a base sheet. CONSTITUTION:A sheet generating layer 8 containing an infrared ray absorbing dye 7 and generating heat upon the absorption of laser beam is provided on a base sheet 6 permitting the transmission of laser beam and having heat resistance. Further, a coloring material layer 10 containing a dye 9 subliming by heat is laminated thereon to form a transfer sheet 1. When the laser beam generated from a laser beam source 2 is allowed to irradiate a transfer sheet 1, the laser beam is absorbed by the infrared rays absorbing dye 7 of the transfer sheet 1 and the dye 7 at the absorbing position generates heat. By this heat, the dye 9 at the position close to the infrared rays absorbing dye 7 sublimes and is cooled and solidified on recording paper 5 and transferred thereto to record an image.
Patent JP-H0259780-A (JP)
Title: Developing device
Inventor: NAMITA YOSHINOBU
IPC: G03G15/09
Filed: 1988-08-24
Abstract: PURPOSE:To easily and instantaneously change the picture quality and picture density, and to properly keep the picture density by changing the position of the napping height regulating section of a magnet body to magnetic poles. CONSTITUTION:A magnet body 5 which is provided inside a rotationally-driven developing sleeve 3 and in which plural magnetic poles extended in the axial direction of the sleeve 3 are arranged in the circumferential direction of the sleeve 3 in a facing state, napping height regulating section 8 which is arranged in the axial direction of the sleeve 3 and faced to the outer peripheral surface of the sleeve 3 at a prescribed interval and, at the same time, is set in a state where the section 8 can move in the circumferential direction of the sleeve around the axis of the sleeve 3, switching means 14, 15, and 17 which change the position of the section 8, etc., are provided. When the position of the napping height regulating section 8 to the magnet body 5 is changed by means of the means 14, etc., the quantity of the developing agent passed through the front end of the section 8 and carried on the sleeve 3 is changed. Therefore, the concentration of the developing agent can be controlled accurately, responsibility can be improved, and the picture density can be maintained appropriately.
Patent JP-S6271662-A (JP)
Title: Thermal head and manufacture thereof
Inventor: NAKAMORI TOMOHIRO
IPC: B41J2/335
Filed: 1985-09-26
Abstract: PURPOSE:To provide a thermal head capable of efficiently releasing heat, printing at high speed and ensuring close contact of a thermal recording paper and a heating region of the head, by providing a metallic layer on a flexible film so that the metallic layer makes contact with a heating part of a heating resistor through a thin insulating layer therebetween. CONSTITUTION:An Ni layer is provided on an Ni-P layer by electroplating to provide a metallic layer 33, then a polyimide resin is applied to the metallic layer 33, and is hardened at a predetermined temperature to provide an insulating layer 35. Next, a thin film of a Pt-Rh alloy is provided by sputtering, and is processed by a photolithographic technique to provide heating resistors 15. A flexible film provided with the metallic layer 33, the insulating layer 35, the heating resistors 15 and current-supplying elements 17, 19 is fixed to a semicylindrical support 37 so that a heating part is located at the top of the curved surface of the support. A protective layer 23 consisting of a Ta2O5 film for the heating resistors is provided on the heating part 21 and the current- supplying elements 17, 19 by sputtering to produce a thermal head.
Patent JP-H0634334-A (JP)
Title: Wave front measuring method and interferential element for it
Inventor: OOKAWA KANEYASU
IPC: G01B9/02
Filed: 1992-07-17
Abstract: PURPOSE:To measure the three-dimensional shape of a wave front quickly and precisely by using one-conditional interference. CONSTITUTION:A reflex surface 1 is provided to reflect a spherical wave as a spherical surface, and a light flux to be inspected 5 is reflected by this reflex surface 1 to form a reflected light flux 6. The light flux 5 is diffracted by a pinhole 3a in a pellicle beam splitter 3, and the diffracted beam is reflected by another pellicle beam splitter 2 to form a spherical wave light flux 7. The two light fluxes 6, 7 are left interfering with each other to serve for measuring the shape of wave front.
Patent JP-S6272886-A (JP)
Inventor: AJIRO SHUICHI
IPC: E21B21/00
Filed: 1985-09-25
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-H0960999-A (JP)
Title: Double effect absorption water cooler water heater
Inventor: HONMA RITSU
IPC: F25B15/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a double effect absorption water cooler water heater to prevent no-water burning of a high temperature regenerator and corrosion of a material metal even when the pressure fluctuation of the absorption solution system of the absorption water cooler water warmer is high. SOLUTION: A double effect absorption water cooler water heater comprises a float valve 6 having a float, floating on the liquid level of a gas liquid separator 2 communicating with a high temperature regenerator 1, and a valve part to regulate a flow rate of a dilute solution, flowing in the high temperature regenerator 1, in response to a float position, a liquid level sensor 8 to detect the liquid level of a gas liquid separator 2 communicating with the high temperature regenerator 1, and a fuel feed amount control means to regulate an amount of fuel fed to a burner 7 for heating of the high temperature regenerator 1 in response to an output from the liquid level sensor 8.
Patent JP-H04247058-A (JP)
Title: Process for producing hydroxyamide compound
Inventor: FURANSHISU UIRIAMU SHIYURAEFUA
IPC: C07C231/02
Filed: 1991-08-26
Abstract: A method of preparing solid hydroxyalkylamides by reacting carboxylic alkyl esters with alkanolamines at controlled reaction temperatures, removing the alcohol byproduct, controlling the temperature of the reaction mixture to form a slurry, maintaining the slurry and recovering the solid hydroxyalkylamides.
Patent JP-S58111868-A (JP)
Title: Thermosetting resin composition
Inventor: KUMAGAI YUUGO
IPC: C09D5/00
Filed: 1981-12-24
Abstract: PURPOSE:To provide a thermosetting resin compsn. which contains an epoxy group-contg. polyester resin obtained by using a specified catalyst, and a polycarboxylic acid compd., emits no volatiles in curing and is excellent in cured film properties and resistance to blocking. CONSTITUTION:An epoxy-ester resin which has epoxy and alkyl ester groups is prepared by interaction of a polyepoxy compd. with two or more epoxy groups and a monoalkyl terephthalate by using a catalyst of the formula (where R1, R2 and R3 are each H, alkyl, cycloakyl or aromatic group; R4 is a hydrocarbon group containing an amino, carbamoyl, carbonyl, or ether linkage; X is Cl, Br or I). Epoxy group-contg. polyester resin obtained by interaction of said epoxy-ester resin and a hydroxyl group-contg. polyester resin is blended with a polycarboxylic acid compd.
Patent JP-S60107948-A (JP)
Title: Station address collecting method of transmission controller
Inventor: TOMIZAWA HIROSHI
IPC: H04L12/42
Filed: 1983-11-16
Abstract: PURPOSE:To allow a supervisory controller to recognize the position of each transmission controller on a loop by making the supervisory controller report sequentially its address to transmission controllers connected in a loop. CONSTITUTION:When the supervisory controller 1 confirms the position of each transmission controller 2, an address collection preparation command is transmitted to all the transmission controllers 2 so as to reset them and then an address collection instruction and address idle information are transmitted. The 1st transmission controller ST1 inserts the own address to the address idle information so as to store the transmission of the address and transmits it together with the address collection instruction. They are given to the supervisory controller 1 while they pass through as they are because no address idle information exists in the other transmission controllers. The supervisory controller 1 transmits the address collection instruction and the address idle information again so as to collect the address of the transmission controllers ST2 or the like afterward.
Patent JP-H0876720-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: CHIN GIYOUSHIYOU
IPC: G09G3/20
Filed: 1994-09-07
Abstract: PURPOSE: To miniaturize a driving circuit for liquid crystal display device by decreasing the occupying area of elements, such as capacitors, on an IC chip. CONSTITUTION: A gradation value 304 is converted into the resistance value of a resistance circuit 306 by a switching circuit 305 which turns on/off according to the gradation value 34 and charges a floating capacitor 308 from the rise of a sample pulse Samp. The fact that the voltage of the floating capacitor 308 has exceeded a specified value is detected and liquid crystal pixels 102 are charged during the period from the point of this time before the fall of the sample pulse Samp. The route to the liquid crystal pixels 102 is maintained in a high-impedance state to hold the potential of the liquid crystal pixels 102 after the end of the charging. Since the resistance elements are used in such a manner, the accuracy is made higher and the occupying area is smaller than in the route of using capacitors, etc.
Patent JP-S6273924-A (JP)
Title: Manufacture of ultra-high-molecular-weight polyolefin extrusion molded article
Inventor: AOYANAGI YOSHIKUNI
IPC: B29C48/875
Filed: 1985-09-27
Abstract: PURPOSE:To enable molding which is continuously stable, by a method wherein extrusion molding is performed by heating an extrusion machine at a compression part of the same at the temperature of more than the fusion point of ultra-high-molecular- weight polyolefin by bringing a supply part of the extrusion machine into the temperature of less than the fusion point of a plasticizer. CONSTITUTION:Dry blending of powdery ultra-high-molecular-weight polyolefin and a plasticizer granulated by a pulverizer is performed and introduced into a hopper 3 of a screw type extrusion machine 1. To improve intrusion of raw material composite into a screw 2 in the supply part (a), the supply part (a) is brought into the temperature of less than the fusion point of the plasticizer, a slide resulting from fusion of the plasticizer is prevented by so constituting the titled method that the plasticizer is sent into the supply part (a) without fusing the same and a supply quantity is stabilized. As the raw material composite sent from the supply part is heated suddenly by a heater 6 which the same is being compressed by a compression part (b), it follows that the ultra-high-molecular-weight polyolefin and plasticizer are fused about at the same time and fused into uniformly, through which they are sent out stably without generating the slide.
Patent JP-2000044139-A (JP)
Title: Elevator renewing method
Inventor: SAKAGUCHI YUMI
IPC: B66B7/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To perform desired renewal by installing hall button operating parts for operating an existing elevator and a new elevator without requiring any protective cover and temporary stand. SOLUTION: When at least one elevator out of existing elevators to be parallel operated is renewed, an existing hall button operating part 7 having a call button 7a and a position indicator 7b is taken out of an existing mounting box of a wall 5 and a button operating part mounting member 6 is so arranged as to cover the existing mounting box. This button operating part mounting member 6 is mounted by making use of the existing mounting box, and the existing hall button operating part 7 capable of operating an existing elevator except for an elevator to be removed and a new hall button operating part 8 having a wired call button 8a and a position indicator 8b and capable of operating a new elevator are mounted on the button operating part mounting member 6.
Patent JP-H10116969-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HISAMUNE YOSHIAKI
IPC: H01L21/8247
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to a substrate or a residue of etching in the process of forming a memory cell region, by performing patterning process for element isolating region in a peripheral circuit region after the process of patterning the element isolating region of a memory cell region. SOLUTION: An oxide silicon film 102 is formed on the surface of a silicon substrate doped with P-type impurities. The film is subjected to patterning and an element isolating oxide film is formed. Net, an oxide silicon film 102 is formed and then a gate oxide film 104 is formed, thereby forming a polycrystalline silicon film 105. Next, a polycrystalline silicon film 105 is patterned. At this time, the periphery is covered with an oxide silicon film 102 so that substrate damage or etching reside in the peripheral region is eliminated. Next, oxide silicon film 106, polycrystal line silicon film 107 and oxide silicon film 108 are sequentially formed. And patterning is performed sequentially for the oxide silicon film 108 and polycrystalline silicon film by self-alignment.
Patent JP-H0499457-A (JP)
Title: Cheese-containing rice cake
Inventor: FUKUCHI YUTAKA
IPC: A23L7/10
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the title rice cake capable of simultaneously supplying protein besides carbohydrate of rice cake, having excellent nutrition balance by adding cheese to the interior of rice cake. CONSTITUTION:For example, thinly sliced cheese is placed on rice cake and the cheese is sandwiched in between rice cakes by laying rice on the cheese to give the objective cheese.
Patent JP-S59107013-A (JP)
Title: Production of molten steel utilizing melt reduction
Inventor: TSUTSUMI TERUO
IPC: C21B13/00
Filed: 1982-12-09
Abstract: PURPOSE:To produce directly a molten steel and to eliminate the need for a converter installation by charging successively semireduced iron formed in a preliminary reduction furnace into plural melt reduction furnaces and subjecting the same to a decarburization treatment after melt reduction. CONSTITUTION:Powdery iron ore and coal are respectively charged from hoppers 4, 5 into a preliminary reduction furnace 3 and high temp. reducing gas is blown through a line 21 to the lower part in the furnace 3 to form semireduced iron at a high temp. Such semireduced iron is charged together with char into a melt reduction furnace 1. Oxygen is supplied through a lance 11 and coal through a chute 12, respectively, and steam is supplied through a pipe 13 to convert quickly the semireduced iron to a pig iron. The supply of the oxygen and coal is temporarily stopped and after slag is discharged from a discharging port 14, oxygen is injected through the lance 11 to decarburize the pig iron. The semireduced iron is supplied simultaneously into another melt reduction furnace 2 and the melt reduction treatment is started. The above- mentioned operation is successively repeated, whereby the cost is reduced and the operability is improved.
Patent JP-H0960324-A (JP)
Title: Inclined floor type drive-in multistory parking facility
Inventor: ISHIKAWA OSAMU
IPC: E04H6/10
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a multistory parking facility which reduces a action shifting to the outside resulting from a centrifugal force on traveling a corner in an inclined floor type drive-in multistory parking facility and which does not impose a burden to a driver and results in a safty drive and further, improves the drive feeling. SOLUTION: In an inclined floor provided with a traveling road spirally extended to each floor of a plurality of stages so as to rise by one floor at every round travel and partitioned parking spaces 2, 3 arranged at both side edges of the traveling road 1, the right and left slopes against the traveling vehicles are eliminated in the straight roads and the inclination of floor at the corners 1b is formed so that the inside of the rotary direction is always lower than the outside when viewed from the rotary center of the corner.
Patent JP-H1040074-A (JP)
Title: High speed comparator circuit system
Inventor: HARA KAZUHIRO
IPC: G06F7/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed comparator circuit which is small in circuit scale by simultaneously operating size comparison and equality detection for an input signal. SOLUTION: A difference between the impedance of transistors T18-T21 and that of transistors T22-T25 are amplified as a potential difference between a node S and a node U by transistors T28-T30 operating as constant current sources, and allowed to appear at an input node S of transistors T26, T27, T31, and T32 being output invertors. The gain of a CMOS invertor is made the maximum in the neighborhood of the inversion point(Vtrip) of an output voltage so that a little potential difference at the node S can be sharply amplified by the output invertors. Therefore, an output signal is changed at a high speed from the change of an input signal, and the Vtrip of the output voltages of two output invertors are made different so that the potential at the node S can be 1/2 Vdd when the input values are the same, and the outputs of the two invertors can be made different.  Thus, not only size discrimination but also coincidence detection can be attained.
Patent JP-H0289559-A (JP)
Title: Fireproof board device for three-board sliding closing device
Inventor: BERUNHARUTO TEINNESU
IPC: B22D41/28
Filed: 1989-08-23
Abstract: PURPOSE: To obtain high efficiency in an outlet plate and an outlet opening, to enhance a service life and to remove depositions by having, in the outlet opening of the outlet plate in the closing direction of a slidable plate, a deviation in the axial line against the outlet opening of an inlet plate, and also having a conical expanded part at least on the inlet side. CONSTITUTION: The outlet opening 12 of the outlet stationary refractory plate 3 is shifted by an amount X in the closing direction 8 of the slidable plate 2. As a result, at the drawing position of the slidable plate 2, a molten metal flow can be guided fully directly into an outlet tube 7. In addition, passages 4, 5, 12 are sufficiently free from depositions that cause clogging in the outgoing flow. The reason is that, during the take-in of the slidable plate 2 to the closing position 13, the opening 5 of this slidable plate is emptied completely. Similarly, a conical expanded part 14 serves the purpose ; it is provided on the inlet side of the outlet opening 12 of the outlet stationary plate 3, and desirably formed as a counter sinking.
Patent JP-H1161480-A (JP)
Title: Gold sulfite plating bath and gold salt replenisher for this bath
Inventor: SHODA TOSHIAKI
IPC: C25D3/48
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable stable plating work in a low temp. region without using a brightener which gives undesirable influences on a human body and to obtain a plating layer of low hardness having excellent ductility by specifying the compsn. of a bath containing a gold salt, ammonium ion, sulfurous acid ion and aromatic nitro compd. as essential components. SOLUTION: The plating bath is controlled to contain 3 to 30 g/l gold, ammonium ion by >=40 times, sulfurous acid ion by >=20 times and an aromatic nitro compd. by >=0.1 time of the molar ratio to gold. The gold salt as the supply source of gold includes gold compds. present as complex ions in the soln. The ammonium ion and sulfurous acid ion are supplied from compds. which produce these ions in an aq. soln., and these ions contribute to the gloss of the surface of a gold plating layer. When the amt. of these ions is larger, a smooth plating surface with high gloss can be obtd. more easily. The aromatic nitro compd. is, for example, 3,5-dinitrobenzoic acid, and is used to maintain the stability of the soln.
Patent JP-H0666266-A (JP)
Title: Variable displacement vane pump
Inventor: YAMAMOTO TOSHIHIKO
IPC: F04C14/22
Filed: 1992-08-12
Abstract: PURPOSE:To reduce the amount of flow of discharge in a high revolution-number range by regulating the amount of flow of discharge from increasing after the number of revolutions of a rotor has reached a certain value, and restraining pressure buildup within a primary pressure chamber by means of reduction in the area of an opening. CONSTITUTION:After the number of revolutions of a rotor reaches a certain value, a force acting on a cam ring 26 as the result of the differential pressure between the inside of a primary pressure chamber 47 and that of a secondary pressure chamber 48 overwhelms the resilient force of a spring 32 and oscillates the cam ring 26 in the direction in which to decrease the amount of deviation between the center O1 of the cam ring and the center O2 of rotation of the rotor. The displacement of the pump is therefore decreased so that the amount of flow of discharge is restrained from increasing. Also, the opening area of a first cam ring side passage 50 for a housing side passage 54 is gradually decreased, so pressure buildup within the primary pressure chamber 47 is restrained, the cam ring is regulated from oscillating in excess and reductions in the amount of flow of discharge are prevented.
Patent JP-H0764050-A (JP)
Title: Liquid crystal display element
Inventor: MATSUMOTO SHOICHI
IPC: G09G3/36
Filed: 1993-08-31
Abstract: PURPOSE:To provide a liquid crystal display element which improves contrast ratio of a simple matrix type liquid crystal display element and has good image quality. CONSTITUTION:This simple matrix type liquid crystal display element is constituted by including two sheets of glass substrates 1A, 1B which are arranged by holding a prescribed spacing between them, transparent electrodes 5, 6 which are formed on both of the opposite surfaces of these glass substrates 1A, 1B, oriented films 8A, 8B which are formed on the surfaces forming these transparent electrodes 5, 6 and insulating films 7 which are interposed either or both of the transparent electrodes 5, 6 and the oriented films 8A, 8B. The simple matrix type liquid crystal display element which alternately generates frames of a large dropping quantity of frame response characteristics and frames of the small dropping quantity thereof at every one frame is obtd. by selecting a prescribed combination for the materials of the oriented films 8A, 8B and the insulating films 7.
Patent JP-S6274197-A (JP)
Inventor: TOMONAGA MINORU
IPC: G08C25/02
Filed: 1985-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。