baber/WOPTO huggingface dataset:
Patent JP-H03172769-A (JP)
Title: Terminal part of electronic instrument
Inventor: WATABE MINORU
IPC: G01R1/00
Filed: 1989-12-01
Abstract: PURPOSE:To enable a safe and accurate working at the time of cable connection by providing an insulation cover covering a set operating part at the time of cable connection and covering a terminal part which is a charging part at the time of setting operation, between a metal fitting for terminal and set operating part. CONSTITUTION:The insulation cover 24 moving between the metal fitting 6 for terminal and set operating part 7 is provided between the metal fitting 6 for terminal and the set operating part 7. At the cable connecting time, the set operating part 7 is covered with the insulation cover 24 by means of turning a rotary knob 29 by hand or the slot part 29b by a screwdriver till the insulation cover 24 strikes against the front surface 19a of inside wall of the set operating part 7. On the contrary, the metal fitting 6 for terminal is covered with the insulation cover 24 at the set operating time by means of turning the rotary knob 29 till the insulation cover 24 strikes against an insulated wall 30. Even if the screwdriver slips and touches the set operating part 7, contact with an inside switch can be prevented by the insulation cover 24. Also, even if the hand slips at the set operating time, safe working can be made through the insulation cover 24 without touching the metal fitting 6 for terminal which is the charging part.
Patent JP-H05146279-A (JP)
Title: Glutathione-containing drink
Inventor: TAGUCHI TOKUICHI
IPC: A23L2/66
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the subject drink capable of maintaining glutathione stably for a long period of time, comprising >= half the amount of oxidation type glutathione based on the whole glutathione contained. CONSTITUTION:The objective drink comprises glutathione containing >=50wt.% oxidation type glutathione. Glutathione content in the drink is preferably 5-100mg/100ml. The drink is adjusted preferably to pH2.5-5.5. In the case of using yeast essence as a raw material for glutathione added to the drink, the yeast essence is adjusted to pH6-11 and is allowed to be in the presence of dissolved oxygen so that reduction type glutathione in the yeast essence is preferably converted into oxidation type glutathione.
Patent JP-H05152808-A (JP)
Title: High frequency semiconductor device
Inventor: IZUMI OSAMU
IPC: H01P3/08
Filed: 1991-11-27
Abstract: PURPOSE:To reduce a fault such as the occurrence of swell or PKG crack at mounting by adhering a twill weave metallic cushion made of a woven metallic lattice onto a board face in order to connect the board side being a rear side of a high frequency semiconductor element to ground. CONSTITUTION:A twill weave metallic cushion is adopted for a rear side ground metal. Thus, even when a PKG evaluation jig used in place of a PKG 2 is removed for many number of times, the twill weave metallic cushion 1 is formed as a lattice uniformly so that the contact between the rear side of the PKG 2 and the ground part is always made close. Thus, the dispersion due to ground is less and excellent reproducibility is attained. Furthermore, even when a temperature test is conducted with the PKG 2 mounted, a stress of the twill weave metallic cushion 1 due to the expansion of the metallic cushion is divided in a lateral direction, the production of a defective product due to the difference of the expansion coefficient between the ground metal and the PKG metal is avoided and the high frequency characteristic is remarkably improved.
Patent JP-H06141348-A (JP)
Title: Stereoscopic image pickup method for model and television camera equipment for stereoscopic image pickup
Inventor: ODA HIROSHI
IPC: H04N13/02
Filed: 1992-10-27
Abstract: PURPOSE:To provide a stereoscopic image pickup method for a model in which a person observing a picked-up video image receives a sense as if the person were observing an actual object when the model magnified or reduced from the real object is stereoscopically picked up. CONSTITUTION:Two guide members 4 having a prescribed length are arranged on a line and a camera support member 10 is arranged to the upper part of each guide member 4 movable in the lengthwise direction X of he guide member 4 and a television camera 15 is supported to each camera support member 10 and a distance L of the two television cameras in the lengthwise direction X is revised by moving each camera support member 10 in the lengthwise direction X, and when a model magnified or reduced from a real object is picked up by using two television cameras 15, the interval L between the two television cameras 15 is adjusted in response to the degree of magnification or reduction of the real object.
Patent JP-H02157734-A (JP)
Title: Projection device
Inventor: AOKI SHIGEO
IPC: G02F1/13
Filed: 1988-12-09
Abstract: PURPOSE:To reduce the light loss and occupying space of a projection device by constituting the optical system of the device of reflecting mirrors only so that necessity of a projection lens can be eliminated from the device. CONSTITUTION:The reflecting surface of the 1st reflecting mirror 21 is formed to a curved surface so that the light of a light source 3 can become parallel rays of light when the light is reflected by a reflecting plate 5. The reflected rays of light of the mirror 21 are made incident on a liquid crystal display device 22 having a color active dot matrix through an interference filter 6 and displayed as a color picture. The rays of light transmitted through the display 22 are the rays of light projecting the color picture and made incident on the 2nd reflecting mirror 23 having a curved reflecting surface. The rays of light reflected by the mirror 23 are made incident on the 3rd reflecting mirror 24 having a curved reflecting surface and display a color picture on a screen 13 after the rays of light are reflected by the mirror 24. Since the 1st to 3rd reflecting mirrors have areas which are much larger than the area of the conventional projection lens, the light loss of the optical system and the distance to the screen are reduced and, at the same time, the structure of this projection device is simplified.
Patent JP-H03171359-A (JP)
Title: Electronic equipment with communication function
Inventor: MINAMI SHIGETOSHI
IPC: G06F17/30
Filed: 1989-11-30
Abstract: PURPOSE:To always retrieve the display the data stored in a memory in the correct order by storing the data received via a reception means after the data already stored in the memory in response to the mode data. CONSTITUTION:A memory 46 which stores respective data in accordance with each type of them, and a reception means 47 receives the mode data showing the types of data and the data main body added to the mode data are provided. The data received by the means 47 are stored after the data already stored in the memory 46 in accordance with the mode data. Then the data stored in the memory 46 are stored for each mode data in the fixed order. Thus it is possible to always retrieve and display the data stored in the memory 46 including the received data in the correct order.
Patent JP-S63164685-A (JP)
Title: Video recording and reproducing system
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/335
Filed: 1986-12-26
Abstract: PURPOSE:To record and reproduce a video signal high in resolution with simple circuit constitution and to reproduce the signal as an ordinary video signal by recording and reproducing two channels of video signals from an image pickup element simultaneously in a recording medium, and applying time base compression to the reproduced signal and converting it into a signal series of signals. CONSTITUTION:The image pickup element 12 outputs signals of odd number-th lines from its output 12a, and signals of even number-th lines from its output 12b. When recording in a high quality mode, outputs from the outputs 12a, 12b of the element 12 are processed in parallel by signal processing circuits 14a, 14b, and recorded on a magnetic tape by head assemblies H1, H2. Reproduced signals from heads H1b, H2b are switched alternately at every field by a switch 34b, and supplied to a signal processing circuit 38b, then time base- compressed to half by time base compression circuits 40a, 40b. Outputs from the circuits 40a, 40b are time base multiplexed by a serial conversion circuit 42, and supplied from an output terminal 44 via a switch 43.
Patent JP-H03221133-A (JP)
Title: Mixer for impregnating granular substance with bulk by binder
Inventor: RORANDO BERION
IPC: B01F25/70
Filed: 1990-11-19
Abstract: PURPOSE: To obtain excellent bulk-impregnated particulate matter by supplying a liquid binder under pressurization to a conduit, atomizing this binder by an atomizer, sufficiently mixing the atomized binder with the particulates in a spray chamber and further, stirring the mixture with a rotary assembly. CONSTITUTION: A rotary shaft 7 has the liquid supply conduit 6 which passes a fixed particle supply hopper 1, supports a perforated rotary plate 3 and terminates the atomizer 8 passing this plate 3. The particles are released by the atomizer 8 into the spray chamber. Further, the rotary assembly is formed by a stirrer 9 existing below the spray chamber and a conical particle capturing and diffusion tray 10. Consequently, the particle and the material coating the same are well mixed and are brought into contact with each other and, therefore, the sticking between the particles and the formation of deposits may be prevented and the particulate matter of the excellent bulk impregnation may be obtd.
Patent JP-H10152953-A (JP)
Title: Eaves gutter hanging tool
Inventor: SUGIMOTO KENZO
IPC: E04D13/072
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter hanging tool in which an eaves gutter is hard to slip off by rotatably connecting an outdoor side lug holding part to the edge part of an arm part in the vertical direction and the horizontal direction with regard to a small piece in which the outdoor side lug holding part is formed capable of holding the outdoor side lug of the eaves gutter. SOLUTION: An eaves gutter hanging tool 1 is attached to an eaves edge by driving nails from the attaching hole 25 of an attaching part 2. An outdoor side lug and indoor side lug of respective eaves gutters are inserted in the edge 41 of an outdoor side lug holding part 4 and an indoor side lug holding part 5, and the eaves gutter is attached to the eaves gutter hanging tool 1. In this case, the lug holding part 4 is rotatably attached by a rotary shaft 32 in the vertical and horizontal directions, and the lug holding part 5 is also rotatably hung in the front and rear directions and the right and left directions.  Thus, even if the eaves gutter repeats expansion and contraction due to a temperature difference between summer and winter or the like and snow accumulation covers it, the eaves gutter is not slipped off from the eaves gutter hanging tool since the outdoor side lug holding part is vertically and horizontally rotated together with the eaves gutter.
Patent JP-2000138315-A (JP)
Title: Bga-type ic and its manufacture
Inventor: ARAKAWA TOSHIAKI
IPC: G01R31/26
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a BGA(ball grid array) type IC, which eliminates damages to external connection terminals and can conduct highly accurate electrical characteristic test. SOLUTION: A bonding agent 3, which gives elasticity to electrode pads 2 and is used for protecting the pads 2, and a protective tape 4 for protecting the bonding agent 3 are pasted on the surface on one side of the surfaces of a semiconductor element 1 formed with a plurality of the electrode pads 2, in such a way that the bonding agent 3 and the tape 4 are not covered on the pads 2. A lead frame 5 is pasted on the tape 4, and outer leads 5a of the lead frame 5 are sealed with a resin 6 so that the outer leads 5a are led out outside of the resin 6. A solder plating 8 is formed on the point of each outer lead 5a. An electrical characteristics test using a BGA-type IC is made by making the outer leads 5a have continuity temporarily with electrodes for the test of a testing unit. After the end of the test, the outer leads 5a are cut at the root of the joints.
Patent JP-2000135337-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which improves expectation whether a game rushes into a change of probability which raises a probability of big win, or not. SOLUTION: A game machine which has a case which changes a display result to the display result of big win by a re-change (e) when a display result of a changeable display device becomes the display result of big win by a design of big win except for a design of a change of probability (a) is constituted so as to display the possible of designs which are still-displayed as a final display result before the re-start as shown by (b)-(d).
Patent JP-S63163499-A (JP)
Inventor: SHIGESATO TATSURO
IPC: G10L19/16
Filed: 1986-12-26
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-2000136353-A (JP)
Title: Preparation of gelatin
Inventor: ROWLANDS ANNE G
IPC: A23J1/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing high purity gelatin in a short period of time, in high yield and at low cost. SOLUTION: A method for preparing gelatin comprises providing a collagen- containing material; desalting the collagen-containing material to form ossein; and then adding an enzyme solution containing a protease at a concentration of at least 10 ppb to said ossein over a sufficient period of time to solubilize the ossein to form a solution containing 0.5-6 wt.% gelatin at a predetermined viscosity.
Patent JP-H04182684-A (JP)
Title: Cleaning device for transfer sheet holding rotary body
Inventor: KAMIYA TAKUO
IPC: G03G21/10
Filed: 1990-11-18
Abstract: PURPOSE:To prevent a transfer sheet from being soiled with toner with a simple configuration by locating a toner recovery roller on the upper stream side than a fur brush in the state of the retreat position of a device, and it nearby the outer periphery of a transfer sheet holding rotary body, in the state of the operational position of the device, and arranging a toner recovery blade at a position for scratching the toner on the toner recovery roller. CONSTITUTION:The fur brush 9 is rubbed on a transfer drum 1 by a rotation counterclockwise when the cleaning action of the transfer drum 1 is carried out. The toner recovery roller 12 is rotated clockwise, that is, in the direction of the outer periphery part of the brush 9 is moved. At this time, the rotation is carried out with a relative speed difference so that the peripheral speed of the roller 12 is higher than that of the brush 9, and simultaneously, the toner recovery blade 13 is abutted on the periphery of the roller to scratch the toner stuck thereto, so that the toner does not exist on the part of a sign 12A, but it is always kept clean. Consequently, the roller 12 works as a fence member as usual. On the other hand, even if the transfer sheet 4 has the occurrence of a deformation at the retreat position, the cleaning device 7 is in contact with the roller 12, without contacting the brush 9 and the outside surface of a main body 18, and the transfer sheet 4 is not soiled with the toner.
Patent JP-H03170225-A (JP)
Title: Rust preventive conservation method of work in electrolytic finishing machine
Inventor: KUWABARA YOHEI
IPC: B23H3/00
Filed: 1989-11-30
Abstract: PURPOSE:To cause no oxidizing action of a work and to preserve a work its rust prevention for a desired time without spoiling the work face, by continuously feeding a micro current of not more than 1mA from an additional power source just as holding the work in an electrolyte. CONSTITUTION:An additional power source 20 taking a work 4 as a negative potential is connected to the interpole of the electrode 2 and work 4 provided in opposition in an electrolyte. A micro current thus becomes flowing in the reverse direction to that of a work current at all times, the metal component is not melted from the work 4 surface and yet because of its being in the electrolyte it is not oxidized with its contact with the atmosphere. Moreover, it is preserved without causing rust with the oxidizing reaction with the moisture in the electrolyte being constrained. Also, the wear of the electrode 2 is not caused during the preservation period, because of its being an extremely micro current.
Patent JP-H05247249-A (JP)
Title: Blowing agent and production of plastic foam
Inventor: OMURE YUKIO
IPC: C08G101/00
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the title agent which can give a foam excellent in heat insulation properties and mechanical strengths, does not have a risk of depleting the ozonosphere, is noncombustible and is excellent in the compatibility with materials for a foam by using a specified compound. CONSTITUTION:The title agent comprises at least one member selected between 1,1,1,2,3,4,4,5,5,5-decafluoro-2-pentene and 1,1,1,2,3,4,4,5,5,5-decafluoropentane.
Patent JP-S63170557-A (JP)
Title: Electronic control type fuel injection device for intake system of engine
Inventor: NAKAJIMA HIROTAKA
IPC: F02M69/00
Filed: 1986-12-30
Abstract: PURPOSE:To miniaturize the capacity of a fuel pressurizing feed pump by forming a venturi on a mounting portion for a fuel injector in an intake passage and, opening the nozzle of the fuel injector making the nozzle face the venturi. CONSTITUTION:An intake passage 7 is connected to the combustion chamber 4 of an engine body 2 via an intake valve 6. On a mounting portion 24 for a fuel injector 13 in the intake passage 7, a venturi 25 is formed, and the nozzle 13a of the fuel injector 13 is opened with the nozzle being made to face the throttle portion thereof. Accordingly, while negative pressure is applied to the nozzle 13a by the venturi 25, and injection pressure of the fuel injector 13 is secured pressure in the entrance 13b of the fuel injector 13 can be reduced by equivalence to negative pressure. A pump for pressurizing feeding fuel to a fuel supply system can therefore do with a low delivery pressure and a small capacity and, also, manufacturing cost can be made to be cheap.
Patent JP-H08163963-A (JP)
Title: Tempura flour and production of frozen tempura for thawing with microwave oven
Inventor: MURAI KENICHI
IPC: A23L7/157
Filed: 1994-12-16
Abstract: PURPOSE: To obtain frozen TEMPURA (Japanese deep fat fried food) capable of exhibiting good texture by thawing and reheating with a microwave oven. CONSTITUTION: This TEMPURA flour consisting essentially of wheat flour contains 0.1-2.0wt.% of lecithin and 0.5-2.0 glycerin fatty acid ester and as necessary, 0.1-5.0wt.% of calcium carbonate. This method for producing frozen TEMPURA for thawing with a microwave oven comprises frying TEMPURA by a conventional method using the above TEMPURA flour and freezing the fried TEMPURA.
Patent JP-H06133779-A (JP)
Title: New dna compound and production of 3-methyl-7-alkylxanthine by recombinant produced by using the compound
Inventor: KOIDE YOSHINAO
IPC: C12N15/09
Filed: 1992-10-27
Abstract: PURPOSE:To provide a DNA fragment containing gene of caffeine demethylase, a bacterial strain transformed with a recombinant DNA integrated with the DNA fragment, and a use of the strain. CONSTITUTION:A DNA fragment containing the gene of caffeine demethylase produced by a bacterial strain of the genus Pseudomonas having caffeine metabolic activity and a new bacterial strain of the genus Pseudomonas transformed with a recombinant DNA integrated with the DNA fragment. 3-Methyl-7- alkylxanthine useful as an important intermediate for pharmaceuticals can be produced by the use of the bacterial strain.
Patent JP-H01152744-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AKIMOTO KAZUYASU
IPC: H01L21/822
Filed: 1987-12-10
Abstract: PURPOSE:To allow high speed access by classifying logic circuits which exchange signals with a centering memory circuit in accordance with the kinds of signals and arranging the logic circuits so that each signal transmitting path may be shortest. CONSTITUTION:Signals from address signal terminals fitted to the upper section of an LSI are transmitted over a RAM1A, a RAM1B and a RAM2A, a RAM2B through input circuits INC1-INC3 and selectors SEL1, SEL2. Reading signals from the RAM1A and the RAM1B are sent from an output terminal OUT1 disposed on the left side of the LSI, and reading signals from the RAM2A and the RAM2B are sent from an output terminal OUT2 arranged on the right side of the LSI. A write signal path is shaped through an input circuit INC4 set up on the lower side in the LSI. Accordingly, the signal transmission paths of each signal can be optimized at the shortest distance, thus allowing the increase of the working speed of a RAM access.
Patent JP-2000149678-A (JP)
Title: Etchant of transparent conductive film
Inventor: INOUE YOSHIAKI
IPC: C03C17/23
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of patterning and to increase an etching rate by using a basic etchant having a specific pH value. SOLUTION: This transparent conductive film is formed by forming a film of tin oxide on a glass substrate. A fine electrode pattern is formed on the film as follows. A photosensitive material is applied to the film, an electromagnetic wave or the like is irradiated on resist through a mask having a drawn pattern, and a resist pattern is obtained by developing it. Thereafter, the electrode pattern is formed by removing a part of the conductive film not protected by the resist by means of soft etching by the use of a chemical containing a basic reducing inorganic substance. The chemical is mainly used for etching an oxide film containing tin oxide, and its pH is seven or more.  Specifically, it is a basic substance such as sodium hydroxide, or a reducing basic substance such as a king of borane, a kind of lithium hydroborate and the kind of dithionite salt and is used with a concentration of 0.1-70 wt.%.
Patent JP-H04187504-A (JP)
Title: Production equipment for oxide superconductor
Inventor: IIJIMA YASUHIRO
IPC: C30B29/22
Filed: 1990-11-19
Abstract: PURPOSE:To provide the title equipment to produce oxide superconductor film by sputtering technique, so designed that oxygen gas ejection pipes are set up around a substrate holder and an oxygen gas is allowed to flow sideways toward the substrate at a specified angle or narrower to said substrate, thereby doing away with crystal grain boundaries, making crystal orientation favorable, and improving the superconducting characteristics. CONSTITUTION:A substrate holder 1 is set up in a film-forming chamber and a substrate 2 is supported by the holder 1 and also oxygen gas ejection pipes 3 are provided around said holder 1. Furthermore, at the tip of each ejection pipe 3, an ejection port 3a is formed through which an oxygen gas is ejected at a tilt angle of <10 deg. to the upper surface of said substrate 2. The film-forming chamber is then vacuumed and an oxygen gas is allowed to flow sideways at a tilt angle of <10 deg. to the substrate 2, thus forming the objective oxide superconductor film on the substrate 2 by sputtering technique while keeping the substrate temperature constant and enhancing the partial pressure of oxygen gas close to said substrate 2.