baber/WOPTO huggingface dataset:
Patent JP-2000104796-A (JP)
Title: Manufacture of block to be used for v belt for high load transmission
Inventor: SATO HIROYUKI
IPC: B29D29/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate detaching work of a molded block from a mold by reducing step difference influence on a sliding part of the block, eliminating shortage of a resin and skew movement and improving belt performance. SOLUTION: A metal mold 14 for block production made of a male mold 15 and a female mold 16 and provided biased to the male mold 15 from the center in the belt longitudinal direction at both side parts in the belt cross direction of a block main body on which a parting line L is set sideways so that cavity capacity of the female mold 16 becomes larger than cavity capacity of the male mold 15 is prepared. Thereafter, a block at least both side parts in the belt cross direction of a block main body of which are covered with a resin is provided by setting the block main body on the female mold 16 sideways so that a side to be in the belt forwarding direction becomes downward and filling resin in a cavity 17 of the metal mold 14 in a mold closing state.
Patent JP-S61152787-A (JP)
Title: Heat storage device
Inventor: YABUUCHI HIDETAKA
IPC: F28D20/00
Filed: 1984-12-26
Abstract: PURPOSE:The titled device having improved heat transfer of the whole heat storage elements, uniform temperature distribution, not required to set protruded member in a heat storage container, obtained by covering the surface of the heat storage elements consisting of a heat storage material with a fluorine- contained resin film, blending the heat storage elements with a heating medium, and putting the blend in the heat storage container. CONSTITUTION:A heat storage material (preferably pentaerythritol) is pressed molded to the heat storage elements 1. The surfaces of the heat storage elements are coated with the fluorine-contained resin (e.g., tetrafluoroethylene resin, tetrafluoroethylene-perfluoroalkoxyethylene copolymer resin, tetrafluoroethylene- hexapropylene copolymer resin, etc.) 2. Then, the heat storage elements 1 are blended with the heating medium (e.g., silicone oil, etc.) 3, and put in the heat storage container 4, to constitute the titled device.
Patent JP-H06130789-A (JP)
Title: Toner seal of electrophotographic printer and its production
Inventor: TANIOKA YOSHIYASU
IPC: G03G15/08
Filed: 1992-10-16
Abstract: PURPOSE:To transport a toner seal without cutting it into unit pieces and to prevent printing trouble by punching a releasing paper of a toner seal material having the releasing paper on the bottom surface with a heated punching means without cutting the releasing paper. CONSTITUTION:A knife 6 for punching a toner seal material 10 to a specified size is fixed to a base 8, and the knife 6 is heated to a specified temp. by a heater 7. The base 8 is moved in the direction of the arrow 9 to punch the material 10 with the knife 6. In this case, the 'Teflon(R)' felt 3 as the upper layer of the material 10 is not carbonized but cut by the knife 6 at the specified temp., however the cut surface of a woolen felt 4 as the intermediate layer is heated by the knife 6 and carbonized when cut by the knife 6. At this time, the tape parts of a double coated tape 5 provided with a releasing paper as the lower layer of the material 10 is cut by the knife 6 but the releasing paper is not cut.
Patent JP-H1198950-A (JP)
Title: Spread
Inventor: HONDA YOSHIHIKO
IPC: A23C13/14
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a spread having the same flavor and functions as those of butter, capable of being stored and distributed at the ordinary temperature, and good in spreadability, even just after a container is once opened, stored at a refrigerating temperature (about 5 deg.C) and then taken out from the refrigerator, and to provide a method for producing the same. SOLUTION: This spread has a milk fat content of 60-85%, contains an emulsifier, is emulsified in an oil-in-water type emulsion and is sterilized. The spread is produced by a production method comprising adding the emulsifier to a milk cream controlled to a fat content of 15-50%, subjecting the mixed milk cream to a homogenization treatment at 20-40 MPa, removing an aqueous phase portion to control the fat content into 60-85%, and subsequently sterilizing the concentrated emulsion.
Patent JP-H03141141-A (JP)
Title: Additive for rolled concrete
Inventor: INOKAWA TAKASHI
IPC: C04B24/04
Filed: 1989-10-27
Abstract: PURPOSE:To suppress heat generation by hydration reaction and to improve strength, containing a hydrolyzable tannin compound. CONSTITUTION:This additive for rolled concrete contains a hydrolyzable tannin compound. The hydrolyzable tannin compound used in the additive is a compound wherein a phenolic carboxylic acid is linked to a saccharide by ester bond. This compound is converted into the acid or the saccharide by hydrolysis, the substance is liable to be hydrolyzed by acidity or alkalinity and the decomposed product has extremely high hydration suppressing action on cement and can suppress heat generation of hydration. The additive is usable together with another admixture.
Patent JP-S62136636-A (JP)
Title: Negative resist
Inventor: TANIGAKI KATSUMI
IPC: G03F7/023
Filed: 1985-12-10
Abstract: PURPOSE:To obtain the titled resist having an improved resolution and heat- resisting property by composing a novolak resin of a polycondensation product of paratertiary butylphenol and formaldehyde or paraphenylphenol and formaldehyde. CONSTITUTION:The titled resist comprises a diazonaphthoguinone sulfonic acid ester compd. of the novolak resin as the main component. Said novolak resin comprises the polycondensation product of paratertiary butylphenol and formaldehyde or paraphenylphenol and formaldehyde. The titled resist is formed by coating an org. solvent solution of the photoresist on the substrate to form the resist film. The negative pattern is formed by developing said resist coated film with radiating an ionizing radiation followed by dissolving selectively the obtd. resist pattern with an org. solvent to separate the radiated part and the non-radiated part. As the obtd. negative resist does not swell, and has the high resolution and heat-resisting property, the obtd. pattern does not deform while backing.
Patent JP-H03141828-A (JP)
Title: Operating time recorder for internal combustion engine
Inventor: NAKAMURA KAZUHIRO
IPC: G07C3/02
Filed: 1989-10-27
Abstract: PURPOSE:To detect the operating time of an engine or each fitted component correctly by constructing an operating time recorder in such a way as to be operated according to the temperature change of fitted components at the operating time of an engine and record cumulatively the time when the temperature is over the preset level. CONSTITUTION:A temperature sensor 31 is disposed being buried into a cylinder block, or in contact with or in proximity to the cylinder block. This sensor 31 is changed in resistance according to the temperature change of the cylinder block at the operating time of an engine. Voltage corresponding to the measured temperature is applied to a comparator 32 so as to be compared with the reference voltage corresponding to the preset reference temperature level. This comparison data is transmitted to a CPU 33. The CPU 33 is started at timer interruption. At this starting time, the comparison data is read, and when the cylinder block ls over the reference temperature level, the cumulative data of the engine operating time up to the present is called out of an ROM 34 and 1 is added to it. This added result is written as the latest cumulative data into the ROM 34. The CPU 33 further displays this cumulative data at an indicator 36 driven by a display driver 35.
Patent JP-H04155439-A (JP)
Title: System for preventing program from being copied
Inventor: NITTA HIROSHI
IPC: G06F21/12
Filed: 1990-10-19
Abstract: PURPOSE:To attain program copying prevention only by software by driving a program only when there is a file whose existence is not to be informed to a user and writing integration end information in a program offering medium. CONSTITUTION:In the 1st integration, normal integration processing is executed and integration end information is written in the program offering medium 12 to form the file 13 whose existence is not to be informed to a user. The 1st/2nd or after integration is decided in accordance with the existence/absence of information indicating the completion of integration, and at the 2nd integration or after, integration processing is executed only when the file 13 whose existence is not to be informed to a user exists. Thereby, the program from the program offering medium can be integrated in only one computer system 11. Consequently, program copying is prevented only by software and production cost is reduced.
Patent JP-H07110725-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIYUDOU HIROKI
IPC: G06F1/10
Filed: 1993-10-12
Abstract: PURPOSE:To realize a low power consumption and a small clock skew by supplying the high-speed clock generated in a clock generating circuit into a circuit block provided with the clock generating circuit. CONSTITUTION:A clock generating circuit 901 consists of an N multiplying circuit 9011, a delay time varying circuit 9012, and a three-bit register 9013 which receives a three-bit control signal S3 and an enable signal S21 to set the delay time of the delay time varying circuit 9012. The three-bit control signal S3 can be programmably generated in a chip 3 in the same manner as enable signals S21 to S24. An input clock signal CK1 having a frequency f/N is multiplied by N in the N multiplying circuit 9011 to become a clock signal CK2 having a frequency (f), and this signal is supplied into a circuit block 311 through the delay time varying circuit 9012. Further, phase adjustment is so performed in the N multiplying circuit 9011 that the clock skew is reduced.
Patent JP-H07124291-A (JP)
Title: Slot machine
Inventor: MINOURA NOBUO
IPC: A63F5/04
Filed: 1993-11-09
Abstract: PURPOSE:To display an effective line in such state as clearly visible to a player, regarding a slot machine. CONSTITUTION:Liquid crystal picture elements 41 to 45 are laid in display windows 22 to 24, respectively, like strips along each line, and the elements 41 to 45 are kept in light transmission state before feeding a coin. After the feed of a coin, the elements 41 to 45 are turned into shaded state, depending upon the number of fed coins, thereby displaying effective lines visibly.
Patent JP-2001103250-A (JP)
Title: Image reader
Inventor: HASHIMOTO YOSHIYUKI
IPC: H04N5/351
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To conduct proper external light correction by automatically changing a degree of flicker correction by each area in response to lighting flicker in a reader installed environment. SOLUTION: An external light quantity of flicker in a reader installed environment is detected, a flicker correction coefficient is generated depending on an output of the external light detection and a read address, and the light quantity of image pickup data is corrected by using the coefficient. Flicker correction with a proper amount is applied to each area on an original depending on the unevenness of the external light.
Patent JP-H02126719-A (JP)
Title: Reflection type photoelectric switch
Inventor: HORIGUCHI CHIYOHARU
IPC: H03K17/78
Filed: 1988-11-07
Abstract: PURPOSE:To detect invasion of a human body being stand still and an object except the human body by projecting a light beam to a slit, and detecting the invasion of the human body, etc., to a detecting area by the change of the light current of a photodetector. CONSTITUTION:A projecting means projects a light beam in the shape of two slits to a prescribed reference object 3. The flux of reflected light of the light beam is covered with a light receiving lens 4 to two-slits-shaped spots. T detecting means to have three respective independently light receiving parts, a photodetector 5 at the converging position of the two slit-shaped spots so that light currents IA, IB and IC can be respectively obtained from respective light receiving parts is provided, and a detecting means to detect an object 6 to be detected invades to the front surface side of the object 3 based on the change of light currents IA to IC is provided. When the element 5 light- receives the flux of reflected light from the object 3, light currents IA and I2 are positioned so as to come to IA=IB and the detecting means decides that when the light currents IA and IC comes to IA>IB and IC-IA are changed and the object 6 invades.
Patent JP-H08139302-A (JP)
Title: Optical semiconductor wafer and manufacture of optical semiconductor light-receiving element
Inventor: NAKAMURA HIRONORI
IPC: H01L21/301
Filed: 1994-11-14
Abstract: PURPOSE: To provide an optical semiconductor wafer high in measurement precision of an optical short-circuit current and capable of preventing reduction in the optical short-circuit current, and a method of manufacturing an optical semiconductor light-receiving element. CONSTITUTION: In a semiconductor wafer 52, in a scribe line region 71 provided to respectively separate a photodiode 51, a diode part 70 is formed that an anode and a cathode are electrically short-circuited by a short-circuit electrode 69. Accordingly, when measuring an optical short-circuit current to examine the photodiode 51, an influence by other adjacent photodiodes can be reduced. Further, as the diode part 70 is reduced together with the scribe line region 71, the optical short-circuit current of the processed photodiode 51 is not reduced.
Patent JP-S61155306-A (JP)
Title: Molding of three-dimensional multicolor solid cosmetic
Inventor: KATO GENZABURO
IPC: A61Q1/00
Filed: 1984-12-28
Abstract: PURPOSE:A molding cavity with the opening on its top is formed extending over a plurality of slidable molds and the separated cavities in individual molds are made discontinuous and filled with cosmetic compositions different in colors from each other, than the molds are allowed to slide into an integrated block and the boundary surfaces of cosmetic are melt-fused to give the titled molded cosmetic. CONSTITUTION:A couple of slidable molds 2A, 2B are closely set in the frame 1 and a hemispherical cavity of top opening 3 is formed extending over the 2 molds. One of the molds is allowed to slide to make the separated cavities 4A, 4B formed in molds 2A, 2B discontinuous and individual separated cavities are filled with solid cosmetic compositions 5A, 5B which are different in color from each other and have very poor melt flowability. Then, the molds are allowed to slide to bring the two cosmetic compositions into contact with each other, then, the boundary faces are fused to integrate them and cooled down to give the objective cosmetic 6A. The resultant cosmetic is free from collapse, keeps clear color boundaries and has high shock resistance and good usability.
Patent JP-H02125866-A (JP)
Title: Device for applying alloy plating by vapor deposition
Inventor: TANAKA SHOHEI
IPC: C23C14/24
Filed: 1988-11-04
Abstract: PURPOSE:To form an alloy plating layer having a composition uniform in the plane and thickness directions by separately vaporizing plural metals having different vapor pressure, joining the vapors through vapor ducts respectively having a movable throttle part and depositing the vapors through a flow straightening plate. CONSTITUTION:In the vapor deposition chamber 1 having an evacuating port 7, the Zn and Mg having different vapor pressures are simultaneously vaporized, and the vapors are deposited on the surface of a steel sheet 2 traveling through seal rolls 3 and 4 to form a Zn-Mg alloy plating layer. In this device for applying alloy plating by vapor deposition, the Zn and Mg are respectively heated by a heater H in exclusive vaporization vessels 8 and 9, and vaporized. The vapors are led by the vapor ducts 10 and 11 connected respectively to the vaporization vessels 8 and 9, and the flow rates are controlled by the movable throttle parts 13 and 14 to the rates corresponding to the alloy composition. Both vapors are joined in a joining duct 12, and supplied to the vapor deposition part through the flow straightening plate 15 confronted with the surface to be vapor-deposited. By this method, a Zn-Mg alloy plating layer having specified contents of the Zn and Mg having different vapor pressures and having the composition uniform in the plane and thickness directions is formed.
Patent JP-2001097568-A (JP)
Title: Paper feeder, method for controlling it, and image forming apparatus
Inventor: KATO YUKIHIKO
IPC: B65H1/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which does make a user feel disagreeable nor worried when controlling a paper feed tray to rise or fall, while performing an energy-saving function. SOLUTION: A bottom plate lifting/lowering control means is disabled from controlling a bottom plate to rise or fall, even if a normal condition is restored when, under an energy-saving condition, a predetermined cause of recovery from the energy-saving condition occurs. Under a subsequent normal condition, the bottom plate lifting/lowering control means is allowed to restart controlling the bottom plate to rise or fall at the occurrence of the first print request.
Patent JP-H05120220-A (JP)
Title: Microprocessor
Inventor: ABE EIICHI
IPC: G06F13/362
Filed: 1991-10-25
Abstract: PURPOSE:To enable the microprocessor to obtain the right to use a bus and operate even while an external bus master uses the bus by providing a function which requests the external bus master to give up the right to use the bus. CONSTITUTION:A control line consisting of a line 13 which sends a bus use right request signal BR, a line 14 which transmits a bus use right permission signal BG, a line 15 which transmits a bus use right permission acknowledgement signal BGACK, and a line 16 which sends a signal PBR requesting the abandonment of the bus use right is connected to the microprocessor 1 and external bus master 12. Then the microprocessor 11 has the function for requesting the abandonment of the bus use right. Further, a function which generates the signal PBR according to a specific interruption request signal is added to a bus arbiter part 11a and when the microprocessor 11 makes a response immediately, the signal PBR is sent to the external bus master 12 through the control line 16.
Patent JP-H10109160-A (JP)
Title: Soldering method and wave soldering device
Inventor: HOSAKA SHINICHI
IPC: H05K3/34
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent an insulation resistance from reducing by completely not leaving flux residual dross in the soldered part after soldering. SOLUTION: In the wave soldering device of a double wave system, the storage vessel 6 for the liquid 10 having reducing action is provided between a pre-heater 12 and a solder vessel 3, a first nozzle 7 of long sideways, wherein the liquid 10 is continuously fed at a given flow rate form the lower side with a pressure device circulating the liquid 10, and a second nozzle 8 of long sideways having an opening in adjacent to the first nozzle 7, wherein an about horizontal liquid receiving part is provided in the edge far from the first nozzle 7 and the liquid 10 is continuously fed at a given flow rate from the lower side with the pressure device, are provided in the carrying directional order of a printed wiring board, and the liquid 10 is jetted from the first nozzle 7 and the second nozzle 8.
Patent JP-H03143592-A (JP)
Title: Water feed device for drinking water
Inventor: SUZUKI MITSUYOSHI
IPC: C02F9/00
Filed: 1989-10-30
Abstract: PURPOSE:To allow the constitution of a water cleaning device having a water cleaning function of a building unit scale to a relatively small size by dividing a feed water path after a water receiving tank using city water as a water source to the feed water path for drinking and the feed water path for others and passing only the water to be used for drinking through the water cleaning device. CONSTITUTION:Of the water stored in a water receiving tank 4, only the water to be used for drinking is first filtered by a prefilter 6 in the water cleaning device 5, by which the materials included in the water in a water work pipe and the water receiving tank 4 are removed. Further, the water is passed through a mineral adding tank 7 and is sent to an active carbon adsorbing device 8 where the residual chlorine and org. matter in the water are adsorbed. The water is further filtered by a UF membrane 9 by which general bacteria and pathogenic bacteria are removed. The adequate maintenance of the residual chlorine, etc., is then executed by a chlorine adding device 10 and a specified volume of the water is kept stored therein. The circulating path to feed the water directly therefrom to a feed water piping 2 by a feed water pump 11 and to return the water again to the chlorine adding device 10 through a faucet 3 provided in a building is constituted to suppress the generation of microorganisms and general bacteria in the feed water route. A heat exchanger 12 is provided as well to maintain the water at a low temp., to suppress the generation of the microorganisms and to maintain the taste of the water.
Patent JP-H07158908-A (JP)
Title: Radiation type cooling device having ice heat accumulating tank
Inventor: MIURA TOSHIYUKI
IPC: F24F5/00
Filed: 1993-10-13
Abstract: PURPOSE:To realize comfortable cooling through radiation, which is capable of securing a sufficient cooling capacity and eliminating the danger of leakage of water from a ceiling, without complicating the structure of the ceiling. CONSTITUTION:A radiation body 12 is provided on the ceiling surface of an objective cooling room 10 while a space for cooling 18 is formed behind the radiation body 12. Cold air, sent out of an outlet port 22 through a supply duct 64, cools the radiation body 12 and, thereafter, is discharged to an indoor side through another outlet port 14. The cold air, discharged into the space 18 for cooling through the supply duct 64, is produced utilizing cooling water, cooled by passing it through an ice heat accumulating tank 24.
Patent JP-2001101498-A (JP)
Title: Electric illumination signboard for automatic vending machine
Inventor: KAZUMA YASUO
IPC: G07F9/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric illumination signboard for automatic vending machine having flame-retardant and provided with satisfactory impulse resistance, weather resistance, injury resistance and printing suitability as well. SOLUTION: This device is provided with an intermediate layer 2 of prescribed thickness composed of a resin material adding the polycarbonate of 4,4'-isopropylydene diphenol type for a prescribed quantity to copolyester composed of dicarbonic acid and diol mutually having the same molar ratio, and front and rear layers 3 and 4 respectively formed on the front and rear of the intermediate layer 2 by extrusion molding of three layer with this intermediate layer 2 and composed of an acrylic resin having prescribed thickness.