baber/WOPTO huggingface dataset:
Patent JP-H10128783-A (JP)
Title: Method for molding thermoplastic resin
Inventor: YAMAKI HIROSHI
IPC: B29C45/26
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent solidification or viscosity increase of resin during a resin charging step by molding the resin while lowering a solidifying temperature of a surface of the resin in contact with a mold during the charging step. SOLUTION: A direct gate is provided at a center of a molding on a surface of a mold. A gap 8, a gas channel groove 9 and a hole 10 communicating with outside of the mold from the groove 9 for supplying and releasing gas are provided on an outer periphery of a cavity of the mold, and connected to a gas supply unit. An O-ring 11 for gas sealing is provided on an outer periphery of the groove 9, and the cavity is formed in a hermetically sealing structure. And, an ejector pin 12 is sealed by inserting a U-packing 15 between a cavity block 13 and a backup plate 14. In the case of compressing gas in the cavity by charging molten resin to increase its pressure, gas is supplied, then a supply solenoid valve 20 is closed upon starting of resin charging, and at the time of finishing the resin charging, a release solenoid valve 21 is opened.  Thus, unnecessary pressure rise during the resin charging is prevented by releasing the gas by a pressure release valve 22.
Patent JP-H0660955-A (JP)
Title: Automatic water supply type grounding method
Inventor: OKANO YOSHIMASA
IPC: H01R43/00
Filed: 1991-04-06
Abstract: PURPOSE:To prevent the error of a computer equipment with the fluctuation of the grounding resistance due to the seasonal changes by providing a water- leak preventing material under a ground plate, and providing a water supply device on the ground plate. CONSTITUTION:An ground plate 3 is placed in the bottom of a hole 1, and a wire net 4 is laid on the ground plate 3, and a water supply pipe 5 is stood at a central part of the wire net 4. A wire net 6, which is formed with a small hole at a central part thereof, is fitted out of the water supply pipe 5, and laid on the wire net 4. Next, a wire net 7, which is formed with a small hole at a central part thereof, is fitted out of the water supply pipe 5 so as to prevent the intrusion of the sediment into a water passage at the time of back filling the hole 1. The upper end of the water supply pipe 5 is connected to a water tank 9 provided with a valve 8, which is adjusted so as to supply a constant quantity of water in a fixed time. Finally, the water is supplied from the water tank 9 to the water supply pipe 5, and the hole 1 is back filled perfectly, driving the air away from the inside of the earth 10 to be back filled.
Patent JP-H0683319-A (JP)
Title: Image display device
Inventor: YOSHIOKA KOSUKE
IPC: G06T15/40
Filed: 1992-09-04
Abstract: PURPOSE:To eliminate a bottleneck resulting from the simultaneous processing and the storage of plural successive pixel data. CONSTITUTION:This image display device is provided with a pixel address saving device 9 where plural successive position addresses are saved, a pixel saving device 2 where brightness data are saved, a Z-value saving device 8 where Z data are saved, a Z-value storage device 4 where the Z data are stored, a Z-value comparing circuit 3 which compares the Z data, a comparison result saving device 5 having a buffer which is in one-to-one correspondence with the pixel saving device 2, where the comparison results of the Z data corresponding to the pixel data are saved, and a brightness data storage device 7 which stores the brightness data. Thus, the pixel saving device 2 is provided to eliminate the bottleneck due to the writing of the brightness data without impeding the processing of the pixel data generated at a high speed by enabling the successive pixel data to be written in the brightness data storage device 7 at the same time, and the comparison results of the Z values in the comparison result saving device 5 corresponding to the brightness data one to one are ORed to reduce the writing to the brightness data storage device 7 and shorten the time of response to a real-time image processing request.
Patent JP-H1188698-A (JP)
Title: Code amount control method
Inventor: IKEDA MASAHIKO
IPC: H04N19/174
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To accelerate image compression by counting the number of invalid coefficients in discrete cosine transform(DCT) coefficients provided by performing DCT to image data, providing the predictive code amount of compressed data, while referring to a code amount prediction table, and deriving an optimum control coefficient. SOLUTION: At a code amount predictive part M1, two-dimensional DCT processing is performed to the pixel block of image data extracted at a blocking part 20 by a DCT part 21. The coefficient provided by DCT processing is quantized at a quantizing part 22. At an invalid coefficient count part 23, the number of invalid coefficients in the coefficients provided after quantization is counted. At a code amount estimating part 24, while referring to a code amount predictive table TB1 expressing the correspondent relation between the number of invalid coefficients in the pixel block and the amount of codes in the pixel block, a predictive code amount is provided from the number of invalid coefficients. The provided predictive code amount is applied to an optimum control coefficient deriving part.
Patent JP-H04114625-A (JP)
Title: Ophthalmological apparatus
Inventor: KOBAYASHI KAZUNOBU
IPC: A61B8/10
Filed: 1990-09-04
Abstract: PURPOSE:To enable the performing of a contact inspection of eves observing the eyes to be inspected with a simple construction by holding an eye inspection means with a light transmitting member with an area thereof larger than a sectional area of the eye inspection means being movable in a direction along an optical path of an observation means. CONSTITUTION:An utrasonic probe 1 as an eve inspection means for an eve E to be inspected is equipped partially with a fixed view light source 1a, opposed to the eve E to be inspected as mounted on a light transmitting plate 2 and made movable in a fixed range on an eve axis O along a guide 3 of the light transmitting plate 2 by a driving means together with the light transmitting plate 2. An omitted part is generated in an external eye image on a TV monitor 11 by the ultrasonic probe 1 but there is no much disturbance in alignment and observation in view of an area ratio as the light transmitting plate 2 is arranged to be large enough as compared with a sectional area on an optical path of the ultrasonic probe 1. A length of the eye axis is measured with an ultrasonic measuring unit 5 by an ultrasonic reflection echo and the results are outputted on a printer 6. The results of measurement are free from an alignment mark even when generated optically to be taken with a TV camera 8 together with the external eye image.
Patent JP-H0793415-A (JP)
Title: Card system for moving vehicle
Inventor: INOUE TATSUYA
IPC: G06Q50/22
Filed: 1993-09-22
Abstract: PURPOSE:To enable the same transmission of information with an on-line. connection between an information processing terminal on the moving vehicle and a host computer. CONSTITUTION:This system is equipped with communication means 22-29 which send and receive information between the information processor 31 mounted on the moving vehicle and the host computer 21, a card having an information recording part where at least individual information is stored, a card reading and writing means 30 which reads and writes information out of and in the information recording part of the card, a transmitting means which transmits the information from the card reading and writing means 30 to the information processor 31, a retrieval means 31 which retrieves information regarding a specific person by the host computer 31 according to the individual information, and a printing means 32 which prints the information from the information processor 31.
Patent JP-H11238658-A (JP)
Title: Method for general control semiconductor process data
Inventor: IN SHOKEN
IPC: G05B19/418
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for general controlling data generated from each semiconductor production line by enhancing proximity characteristics of various data occurring on a single semiconductor production line or on one or more semiconductor producing lines. SOLUTION: A stage S10 which birds a collective control system at each of two or more semiconductor production lines connected with mutual on-line, a stage S20 in which a user computer is logged to one among the collective control system, a stage S30 in which a new user computer work environment which is identical with the work environment of the collective control system which is logged on is built, and a stage S50 wherein a work is carried out in a new user computer environment which is built, are provided.
Patent JP-H07144020-A (JP)
Title: Instilation rate controller for transfusion
Inventor: OGAWA GENSHIRO
IPC: A61M5/00
Filed: 1991-08-23
Abstract: PURPOSE:To exactly control a transfusion speed by controlling the stricture amt. of a transfusion supply pipe stricture device by the dropping signal from a transfusion dropping detector and the time signal from a clock. CONSTITUTION:A vinyl pipe 20 which is a transfusion supply pipe is connected to an instilation cylinder 18 and the transfusion liquid flowing down in this instilation cylinder 18 is introduced by this vinyl pipe 20 to a vein needle. A microphone 34 for low frequencies which senses impulse waves when a liquid drop drops down to the instilation cylinder 18 is mounted to the vinyl pipe so right under the instilation cylinder 18 and further, the transfusion supply pipe stricture device 36 which decreases or increases the flow rate of the flowing down transfusion liquid by constricting the vinyl pipe 20 and reducing its cross section is mounted downstream thereof. The impulsive sound waves sensed by the microphone 34 are inputted to a flow rate controller 38 and the time is inputted at all times from the clock 40 thereto. This flow rate controller 38 sends an electric signal to the stricture device 36 via a signal line 42 to rotate a stepping motor of the stricture device 36 thereby controlling he dropping rate of the transfusion.
Patent JP-S6298815-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NODA TAKAAKI
IPC: H01L21/822
Filed: 1985-10-25
Abstract: PURPOSE:To execute a level shift so that a sound signal of a comparatively low frequency has stably an optional DC level, by connecting an HPF consisting of a capacitor and a high resistance polysilicon, to an inversion input terminal and an output terminal of an operational amplifying circuit. CONSTITUTION:On the surface of an N-type semiconductor substrate 1, a P-type well area 2 is formed, and on its end part, an ohmic contact area 4 of P<+> type is formed. Contact parts of both ends of a polysilicon layer are connected to a wiring connected to an operational amplifying circuit OP or a capacitor C2. When a bias voltage VB is supplied to a non-inversion input terminal (+) of the operational amplifying circuit OP, an analog signal Vout which is sent out of its output terminal goes to an AC signal which has set the bias voltage VB to a midpoint potential (DC level). The capacitor C2 executes an operation as an HPF due to a fact that a high resistance is provided in a parallel type.
Patent JP-S6481504-A (JP)
Title: Offset antenna
Inventor: ABE AKIRA
IPC: H01Q19/13
Filed: 1987-09-24
Abstract: PURPOSE:To reduce the deterioration in the wide angle directivity due to a reflected wave by providing an eave covering the surrounding of a primary radiator and projecting a projection limiting the radiation direction of the power radiated from the primary radiator in the inside of the eave. CONSTITUTION:The surrounding of the aperture of the primary radiator 2 is covered by the eave 4 made of a dielectric material. Projections 51, 52, 53 made of a conductor material are provided on the inner face of the eave 4. The projections 51, 52, 53 are provided on a region where the power radiated in the aperture of the reflection mirror 1 from the radiator 2 is not shielded but only the spill-over power is radiated. The power directing in a direction at the outside of the aperture of the reflection mirror 1 among the power radiated from the radiator 2 is shut and limited only to the power toward the reflection mirror 1. Thus, the deterioration in the wide angle directivity due to the reflecting wave is reduced.
Patent JP-H0577596-A (JP)
Title: Drawing of diagram
Inventor: MIZUNO MASAHIRO
IPC: G06F3/13
Filed: 1991-09-18
Abstract: PURPOSE:To shorten time for moving a plotter pen by providing an input part which reads diagram data, a rearrangement part which determines a sequential order for writing a diagram so that a distance for movement of a plotter pen from position data of diagram data is shortest and an output part which outputs the result of data rearrangement. CONSTITUTION:Diagram data 12 filed in an input part 131 is read sequentially. Next the sets of the diagram data are rearranged in order of increasing value in an X direction. After that, the rearranged sets of the diagram data are rearranged in order of increasing value in a Y direction by the sets of data of the same position in the X direction. In addition, a distance between the position of a plotter pen and the diagram data is calculated based on the rearranged diagram data to determine a point located at the shortest distance as a start point. Further, a line having the start point is determined and a start point for plotting of the determined line and another point are determined as end points. The determined end points become pen positions after drawing a diagram. If rearranging the diagram data 12 entirely is completed, the rearranged diagram data 12 is filed as diagram data 13 by an output part 133.
Patent JP-H0899247-A (JP)
Title: Machine tool
Inventor: TODAMA NOBUHITO
IPC: B23Q3/155
Filed: 1994-09-30
Abstract: PURPOSE: To shorten the cycle time for tool chance by making a movable cover which is placed so as to open and close between a tool change arm and a spindle synchronously with the motion of a column to be opened and closed, utilizing the movement of the column. CONSTITUTION: A pair of upper and lower movable covers 60, 61 are mounted so as to open and close in the vertical direction, and link mechanisms 70, 80 which supports the movable covers 60, 61 so as to open and close. Cam members 92, 93 which is operated by engagement with the link mechanisms 70, 80 by means of the movement of a column is mounted onto the column.
Patent JP-H03100019-A (JP)
Title: Polyamic acid and polyimide
Inventor: ISHIKURA MOTOYUKI
IPC: C08G73/10
Filed: 1989-09-13
Abstract: PURPOSE:To prepare a polyamic acid convertible into an arom. polyimide excellent in the heat resistance and adhesive properties by reacting a specific polyamic acid with a specific isocyanate. CONSTITUTION:A polyamic acid obtd. by reacting 100 pts.wt. polyamic acid having a repeating unit of formula I with 0.1-10 pts.wt. isocyanate of formula II. The resulting polyamic acid is converted into a polyimide, e.g. by the thermal treatment at 150 deg.C or by the addition of an aliph. acid anhydride followed by cyclodehydration. In the formulas, Ar is a tetravalent arom. or aliph. group; Ar' is a divalent arom. or aliph. group; and R is a 1-20C hydrocarbon group, a phenyl group which may be substd. by a 1-20C hydrocarbon group, a 1-20C alkoxy group, or a cyano group.
Patent JP-H08101969-A (JP)
Title: Automatic machine group management system
Inventor: KOIKE HIDETO
IPC: G06F19/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an automatic machine group management system with the high safety of paper money operations and management for which a batch container for housing paper money in a base part to be returned to the base part after recovery is freely attachably and detachably provided in a medium replenishing and recoverying machine. CONSTITUTION: A medium container 20 is freely attachably and detachably provided in the medium replenishing and recoverying machine 2 positioned at an automatic transaction device 1 corresponding to the excess and shortage of the transaction medium of the automatic transaction device 1 for recognizing the transaction medium payed out from the medium container 20 or the transaction medium recovered from the automatic transaction device 1 to the medium container 20 and replenishing and recoverying the transaction medium. Also, a rejected paper money fetching means 32 for fetching rejected paper money recognized as transaction impossible into a rejected paper money housing part 32a is provided.
Patent JP-S6481801-A (JP)
Title: Production of cast plate of colored acrylic resin
Inventor: MATSUYAMA NORIYOSHI
IPC: B29L9/00
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled cast plate capable of readily regulating graduation range without unevenness in coloring, by forming a film consisting of an acrylic resin and colorant on one surface of an acrylic sheet, fixing the sheet with the film surface inside in a molding box, injecting a monomer and polymerizing the monomer. CONSTITUTION:A colored film consisting of an acrylic resin (e.g. polymethyl methacrylate) and a colorant is formed on part of all of one surface of an acrylic resin sheet (e.g. cast sheet of polymethyl methacrylate) and the acrylic resin sheet with the colored film surface inside is fixed to one or both surfaces in a molding box having opposite two surfaces and a polymerizable solution consisting essentially of an acrylic monomer (e.g. methyl methacrylate) is injected into the molding box and polymerized to afford the aimed cast plate.
Patent JP-H06190039-A (JP)
Title: Protection cap for subcutaneous syringe
Inventor: NIOORU SUIINII
IPC: A61M5/31
Filed: 1993-09-24
Abstract: PURPOSE: To offer a protective cap for syringe cylinder, capable of being set onto the syringe cylinder and easily being opened/closed by one hand. CONSTITUTION: This protective cap is put onto the syringe cylinder head so that it can be turned around there. The first turn position seals off the flow route via penetrating the syringe cylinder 12 head to be connected to the flow route. The second turn position makes it possible to make access both into the flow route at the syringe cylinder 12 head and the chamber in the syringe cylinder. This protective cap consists of a tubular collar 34 with an inner side surface to be fixed to/held at the syringe cylinder 12 head, a hinge 48 extended from the collar 34 and a cover 36 connected to the hinge 48, thus allowing it to be opened/closed by one hand.
Patent JP-H1180334-A (JP)
Title: Polyester resin and solution composition containing the same
Inventor: KUNO SHINYA
IPC: C08G63/672
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin high in solubility to polar solvents and stable in the resulting solution composition containing the resin, and useful for producing composite sheets, by transesterification followed by polycondensation between terephthalic acid plus a naphthalenedicarboxylic acid as the main acid component and ethylene glycol plus a polyoxyalkylene glycol as the main alcohol component. SOLUTION: This polyester resin is obtained by transesterification followed by polycondensation between terephthalic acid plus a naphthalenedicarboxylic acid as the main acid component and ethylene glycol plus a polyoxyalkylene glycol (pref. polyoxytetramethylene glycol 500-3,000 in number-average molecular weight) as the main alcohol component. This polyester resin has the following characteristics: the molar ratio of the terephthalic acid residue to the naphthalenedicarboxylic acid residue is (95:5) to (70:30), and the polyoxyalkylene glycol unit content of the resulting polyester resin on a solid basis is 60-90 wt.%.
Patent JP-H08107220-A (JP)
Title: Semiconductor device
Inventor: YAMADA SHINICHI
IPC: H01L29/861
Filed: 1994-10-03
Abstract: PURPOSE: To provide a semiconductor device of high reliability which can reduce the loss at the time of inverse recovery, without generating a large surge voltage. CONSTITUTION: N-type semiconductor layers 1, 2 and a P-type semiconductor layer 3 are laminated. The N-type semiconductor layer 2 is made a cathode layer, and the P-type semiconductor layer 3 is made an anode layer. The P-type semiconductor layer 3 as the anode layer is formed in a wavy type constitured of thick parts and a thin part. An N-type semiconductor layer 4 is formed in a part of the P-type semiconductor layer 3.
Patent JP-H04116662-A (JP)
Title: Magnetic developer
Inventor: GOTO TAKAHARU
IPC: G03G9/083
Filed: 1990-09-07
Abstract: PURPOSE:To improve electrostatic charging performance, to enhance image density and resolution and to obtain a high-quality image excellent in sharpness by mixing another charging control agent whose electrostatic charging amount is equal to or above that of a charging control agent which is contained in magnetic toner by a specified amount in magnetic carrier and the magnetic toner containing the charging control agent. CONSTITUTION:Another charging control agent whose electrostatic charging performance is equal to or above that of the electrostatic charging agent which is contained in the magnetic toner is mixed by 0.1-2 pts. wt. to 100pts. wt. magnetic toner at least in the magnetic carrier and the magnetic toner containing the charging control agent. The grain size of the magnetic carrier used is within 50-150mum average grain size like ordinary two-component developer. The magnetic toner is adjusted by adding resin for fixing, magnetic powder and various additives as necessary. Thus, the electrostatic charging performance is improved, so that the image quality is improved.
Patent JP-H0863623-A (JP)
Title: Automatic ticket examination machine
Inventor: HINOTO OKIFUMI
IPC: G07B15/00
Filed: 1995-09-18
Abstract: PURPOSE: To provide an automatic ticket examination machine enabling a user to surely present a ticket within a fixed distance from a communication part in the machine at the time of passing a wicket. CONSTITUTION: In the automatic ticket examination machine 1, a passage is formed between two opposed independent unit bodies 100a, 100b. Antennas 2a, 2b are respectively fitted to the surfaces of the bodies 100a, 100b. The antennas 2a, 2b can transmit/receive data to/from a contactless medium presented within an upper prescribed height range. The upper limit of the communication range is visually displayed on display boards 4 erected on positions opposed to the passage side. The upper parts of the antennas 2a, 2b are opened.
Patent JP-H0580739-A (JP)
Title: Control system for outline font
Inventor: SHIBANUMA TOSHIRO
IPC: G09G5/24
Filed: 1991-09-18
Abstract: PURPOSE:To provide the control system for the outline font which draws characters with overlapping contours in an easy-to-read state. CONSTITUTION:This control system for the outline font consists of a drawing means 3 which draws characters according to the outline font data 2 having plural contour data 1 showing the contours of the characters, order data 4 which are inputted to the outline font data 2 and indicate the upper/lower relation of the contour data 1, a contour upper/lower decision means 5 which decides the upper/lower relation of the contour data 1 according to the order data 4, and a white line generating means 6 which generates a white line at the periphery of an upper contour part decided by the contour upper/lower decision means 5.