baber/WOPTO huggingface dataset:
Patent JP-H0696270-A (JP)
Title: Business card recognizing device
Inventor: FUJIKAWA TAKAYUKI
IPC: G06K9/00
Filed: 1992-09-11
Abstract: PURPOSE:To recognize character on a business card irrespective of the direction of the business card. CONSTITUTION:An image of a business card is read, and from a projection of its image, a character-string circumscribed frame is generated. Subsequently, based on the number of the smallest black picture element couplings in the character-string circumscribed frame to the area of the character-string circumscribed frame, or a space area in the character-string circumscribed frame, a full name circumscribed frame corresponding to a full name part in the business card is detected, and collected with a character pattern being a standard pattern, while rotating each character existing in the full name circumscribed frame, and the direction of the character existing in the full name circumscribed frame is detected. Also, based on the detected character direction, the direction of the business card is decided, and the image of he business card is recognized.
Patent JP-H04148049-A (JP)
Title: Ram rocket
Inventor: KUWABARA TAKUO
IPC: F02K7/18
Filed: 1990-10-05
Abstract: PURPOSE:To open a port in a short time by composing a port cover to open and close the port provided to a ram combustor with a substance made by filling a filler melting in accordance with the completion of combustion of a propellant for booster, in a bag body with a burning out property. CONSTITUTION:A ram rocket 1 furnishes a ram combustor 3 including a propellant 2 for booster, a gas generator 5 including a propellant 4 for sustainer, and a gas nozzle 6 to inject an inflammable gas into the combustor 3, and the air is fed from an air intake 7 to a port 3a provided to the ram combustor 3. In this case, a port cover 8 to open and close the port 3a is composed of a bag body 8A with a burning out property and a filler 8B filled in the bag body 8A, and as the filler 8B, the water which is a liquid at a normal temperature, and can be solidified easily by cooling, is used. Consequently, the bag body 8A is burnt out in a short time in accordance with the completion of combustion of the propellant 2 for booster, and the filler 8B is melted at the same time, so as to open the port 3a.
Patent JP-H0991256-A (JP)
Title: Network management system for information processor system
Inventor: INOUE KATSUMI
IPC: H04L12/28
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on an operator by unifying management of network resources of an information processing system consisting of plural information processors. SOLUTION: When a connection command of a network resource, for example, a communication processor 300 is thrown in from a console 140 of an information processor 120, the information processor 120 sends control data to the communication processor 300 to set the processor itself 120 and the communication processor 300 to the connected state and asks other information processors 130 through a coupling device 160 to perform the same control, and information processors 130 send control data to set processors 130 themselves and the communication processor 300 to the connected state.  The information processor 120 manages the connection result of the processor 120 itself and connection results returned from information processors 130 as local resource states on a control table and generates and manages the global resource state as the whole of an information processor system 100 based on local resource states.
Patent JP-S61147596-A (JP)
Inventor: YAMASHITA SHIYOUZOU
IPC: H05K3/06
Filed: 1984-12-21
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-S62129998-A (JP)
Title: Semiconductor memory
Inventor: YAMADA MICHIHIRO
IPC: G11C11/409
Filed: 1985-11-29
Abstract: PURPOSE:To prevent a hole from being injected into a substrate by providing a clamping transistor (TR) to the data output stage of a semiconductor memory, and clamping noises applied form an output terminal and holding a negative voltage applied to a substrate stably. CONSTITUTION:The output stage consisting of a load TR Q1 and a driver TR Q2 is provided with the clamping TR Q3. The threshold voltage VTH of The TR Q3 is lower than the forward voltage VF of p-n junction. If a noise higher than VCC+VF is applied to the output terminal D, the TR Q3 clamps the level at the terminal DO to VCC+VTH. Consequently, the p-n junction is prevented from becoming forward, the negative voltage VBB applied to a (p)-type semiconductor substrate is held stable, and a hole is prevented from being injected into the substrate.
Patent JP-H09114419-A (JP)
Title: Circuit and method for driving liquid crystal panel
Inventor: IWANAGA HIROBUMI
IPC: G09G3/36
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a liquid crystal panel capable of processing the gradation data at a low speed in a source driver circuit and precisely fetching the gradation data as the result. SOLUTION: This drive circuit contains a central processing unit 100 outputting the data for driving a liquid crystal panel and a control circuit 102 converting the gradation data outputted from the central processing unit 100 into a gradation voltage signal for being applied to the source driver circuit 105 to drive the liquid crystal panel 106. And, the control circuit 102 consists of a shift register and a selector, and for the gradation voltage signal, the frequency of the gradation data is made to be convertible.
Patent JP-S62132934-A (JP)
Inventor: BERUNTO HISUGEN
IPC: C08G63/685
Filed: 1986-11-14
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-2000070448-A (JP)
Title: Ball shooting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and checking work for a game board. SOLUTION: A glass plate holding frame 13 having an opening for fixing a glass plate 19 is attached so as to open and close to a front frame 3 on which a game board 18 is to be mounted. The glass holding frame 13 opens and closes from ahead of the other side end of the front frame 3, pivoting on the end of one side of the front frame 3. Since the front frame 3 is opened from end to end, a maintenance and checking work for the game board 18 can be easily done.
Patent JP-H01113936-A (JP)
Title: Member for recording information
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/24062
Filed: 1987-10-28
Abstract: PURPOSE:To shorten the time for crystallization and to obtain a high information transfer rate by providing a polycrystal film in contact with a recording film. CONSTITUTION:An underlying film 2 having grooves for tracking is formed on a glass substrate 1 and, for example, a ZnO film 3 is formed thereon. The ZnO film 3 has a high m.p., is nearly transparent and is small in crystal size and is, therefore, optimum as the polycrystal film. The optical recording film 4 is deposited by evaporation on the ZnO film 3 and finally a protective film 5 is provided thereon. The information is recorded by irradiation of high-power laser light, etc., on the crystallized recording film 4. The irradiated part is then made into the amorphous or poor crystalline part. The original crystalline state is restored if the information is erased by the irradiation of the low-power laser light, etc. If the polycrystal film 3 exists in contact with the recording film 4 at this time, the irradiated part is more easily crystallized by receiving the influence thereof. Since the time for the crystallization is thereby shortened, the higher information transfer rate is obtd.
Patent JP-H04146712-A (JP)
Title: Rotary brush device for vacuum cleaner
Inventor: ONO TAKASHI
IPC: A47L9/04
Filed: 1990-10-08
Abstract: PURPOSE:To sufficiently prevent the intrudion of dust to a belt chamber with the simple constitution by installing a rotary brush and a fan which coaxially revolves with the rotary brush and discharging the air in the belt chamber to the rotary brush side by the fan, from the gap from the shaft of the rotary brush inserted into the hole on the wall of the belt chamber. CONSTITUTION:A fan 13 has a centrifugal form having a plurality of radial projecting stripes 14 and is integrally shaped at the right edge surface of a rotary brush. When the rotary brush 5 is revolved through a belt 7 by a motor 2, the dust on a floor surface is scraped up. Also the fan 13 is revolved, accompanied with the revolution of the rotary brush 5, and the air in a belt chamber 12 is discharged into the brush chamber 4 from the gap between a hole drilled on the partitioning wall 10 of the belt chamber 12 and the shaft of the rotary brush 5 inserted into the above-described hole. Because of the discharge of air, the intrusion of dust into the belt chamber 12 from the brush chamber 4 is prevented. Accordingly, air intrudes into the belt chamber 12, passing through a ventilating hole 15. Further, the discharge of the air in the belt chamber 12 is increased also by the introduction of the exhaust of the motor 2 into the belt chamber 12.
Patent JP-H09114311-A (JP)
Title: Image forming device
Inventor: MIYASATO KAZUHIKO
IPC: G03G15/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for ejecting a first copy at the time of supplying power. SOLUTION: In this image forming device; a toner image formed on the surface of an image carrier is transferred and fixed on paper, and heaters incorporated in a heating roll for fixing 19a and a heating roll for pressuring 19b are heated so that either the heating roll 19a or 19b may attain set temperature specified time earlier than the other. Then, it is provided with a heating controller which stops the heating of the heater incorporated in either roll 19b when the roll 19b attains the set temperature, and an image quality adjusting operation controller which starts image quality adjusting operation simultaneously with stopping the heating of the heater incorporated in either roll 19b.
Patent JP-2000096873-A (JP)
Title: Functional pole
Inventor: MORITA KAZUO
IPC: E04H12/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a functional pole requiring no other cable conduit in internally providing a pole main body with a water supply pipe and an electric wire, allowing easy leading-in of the electric wire from the outside into the pole main body. SOLUTION: In this functional pole 4, a water supply pipe 1 and an electric wire 11 are arranged inside a pole main body 19 erected on the ground, and so that they may be utilized on the outside, a water supply section connected to the water supply pipe 1 and a electric supply section connected to the electric wire 11 are provided in the pole main body 19. A space for the water supply pipe which partitions the inside of the pole main body 19 in parallel to an axial direction and extends axially and an electric wiring space extending axially are provided.
Patent JP-S63123016-A (JP)
Title: Manufacture of liquid crystal shutter array
Inventor: OISHI HISAO
IPC: G02F1/13
Filed: 1986-11-13
Abstract: PURPOSE:To directly record an image without using any other optical system by arranging microlenses which are formed by diffusing dopant light through the window of a photomask on a substrate opposite to a pixel electrode. CONSTITUTION:A liquid crystal shutter array 10A is composed of the pixel electrode 11 and a common electrode 14 between which liquid crystal 11 is sandwiched, and transparent electrodes 15A and 15B and polarizing plates 16A and 16B at the outside of them. The dopant 42 is diffused through the window of the mask 14 on the surface of the substrate ST to increase the refractive index of the substrate, thus forming microlenses 40 which are highest in the center of the window and decrease gradually in the depth and radius directions. Lenses 40 corresponding to picture elements are provided at positions corresponding to the electrode 13 on the light path in a transparent substrate 15a at every picture element then the array 10A itself has image forming ability to form the image of parallel light 1 on a photosensitive material 30 directly, thereby eliminating the need for other optical systems.
Patent JP-H05105061-A (JP)
Title: Traction controller for vehicle
Inventor: IWATA TORU
IPC: B60T8/176
Filed: 1991-10-18
Abstract: PURPOSE:To prevent any control hunting from occurring by making decelerating slip brake control take preference over all the control in two changeover conditions, one from decelerating slip brake control to accelerating slip brake control, and the other from the accelerating slip brake control to the decelerating slip brake control. CONSTITUTION:At the occurrence of a decelerating slip, braking force is given by a decelerating slip detecting means (a) at a decelerating slip brake control system (b), and at the occurrence of an accelerating slip, the braking force is given by an accelerating slip detecting means (d) at an accelerating slip brake control system (e), respectively. In succession, when an operating request is outputted out of an accelerating slip brake control operation requesting means (f) during the decelerating slip brake controlling, it is selected to the accelerating slip brake control after a severe first changeover condition is satisfied in a control changeover means (g). Conversely, in the case of an operating request out of a decelerating slip brake control operation requesting means (c) during the decelerating slip brake control, it is selected to the decelerating slip brake control after a gentle second changeover condition is satisfied.
Patent JP-H0697078-A (JP)
Title: Manufacture of amorphous silicon thin film
Inventor: MOCHIZUKI CHIORI
IPC: H01L21/205
Filed: 1992-09-16
Abstract: PURPOSE:To provide a manufacture of an amorphous silicon thin film used in solar battery or the like at a high quality and a low cost. CONSTITUTION:In a manufacture of an amorphous silicon thin film by a plasma CVD method using a high-frequency discharge, a silicon compound gas such as SiH4 is used as a main raw gas, and a frequency f (MHz) of a high-frequency power source 405 is 30MHz or higher, and a negative voltage is applied to a substrate side electrode 401 in order to control an ion irradiation to the surface of a substrate 402. Also, in the manufacture of the amorphous silicon thin film, a relation of the distance d (cm) between the electrodes 401 and 403 to the frequency f (MHz) of the high-frequency power source 405 is satisfied with f/d <30.
Patent JP-2000096650-A (JP)
Title: Construction structure for waterproof pan
Inventor: TAKEKUMA TOSHIYUKI
IPC: E03C1/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction structure for waterproof pan capable of horizontally adjusting a waterproof pan in the state placed or stood on a setting position in a short time without operating an adjuster bolt and easy to carry by a forklift at a low cost. SOLUTION: A base frame 5 is provided under a waterproof pan 2, and the upper end of a bolt 3 is mounted on the waterproof pan 2 so as to extend through the base frame 5. A regulating nut 4 for regulating the height of the waterproof pan 2 from the base frame 5 is screwed to the base above the base frame 5 of the bolt 3. The base frame 5 is placed on a joist 1.
Patent JP-H08139531-A (JP)
Title: Differential amplifier
Inventor: SUZUKI KUNIHIKO
IPC: H03G3/10
Filed: 1994-11-04
Abstract: PURPOSE: To vary the output amplitude of a differential amplifier by a completed chip only with a control signal. CONSTITUTION: Input signals S1 and S2 are inputted to the bases of a couple of NPN bipolar transistors(TR) Q1 and Q2, the common-connected emitter terminals are connected to a low-potential power source 2 through a constant current source T1, and the respective collector terminals are regarded as output terminals O1 and O2. Series resistors R1 and R2, and R3 and R4 are provided between the collector terminals O1 and O2 and a high-potential point 1, p channel field-effect transistors MP1 and MP2 as short-cicuiting means are provided in parallel to one of the series resistors, and the control signal C1 is inputted to the gates of the p channel field-effect transistors MP1 and MP2 to control a load resistance. Consequently, there is no mask variation and the output amplitude can be varied with the control signal.
Patent JP-H01115831-A (JP)
Title: Forming mold for formed glass article
Inventor: ISHIKURA CHIHARU
IPC: C03B11/00
Filed: 1987-10-27
Abstract: PURPOSE:To provide a forming mold consisting of an upper and a lower bases having a surface layer formed by dispersing a B compound in a substance compound at least of Pt and Au, and giving a formed glass article having high precision without polishing after press-forming. CONSTITUTION:The surface layer of the above forming mold is formed of a substance composed of at least two components consisting of Pt and Au and containing preferably 5-45wt.% of Au. One or more B compounds selected from TiB2, ZrB2, VB2, NbB2, etc., are dispersed in said substance in an amount of 0.02-30vol.%. One or more intermediate layers selected from Ni, Ti, Cr, Mo, etc., and their mixture are interposed between said surface layer and the substrate base. The surface layer of the forming mold has dense texture, high hardness and strength, excellent chemical reaction resistance and good releasability of the formed glass article.
Patent JP-H08134619-A (JP)
Title: Thermal spraying method and thermal spraying device for thermal spraying material
Inventor: IMAI SHUICHI
IPC: B05B7/20
Filed: 1994-11-04
Abstract: PURPOSE: To provide a thermal spraying method and thermal spraying device for a thermal spraying material capable of reducing a cost and improving workability. CONSTITUTION: While a synchronizing ring 11 is positioned and held above a work holding plate 74 and is rotated, molten molybdenum is injected by a high-pressure gas from a thermal spraying gun 93 to execute preliminary thermal spraying and, thereafter, the thermal spraying gun 93 is moved to a main thermal spraying position and thermal spraying is executed by the synchronizing ring 11, by which a thermally sprayed film of a prescribed thickness is formed. The thermal spraying gun 93 is thereafter moved to the preliminary thermal spraying position and is subjected to extinguishing. A molybdenum wire is projected, is cooled by a cooling gas and is set at a prescribed thermal spraying and projecting length.
Patent JP-H01112852-A (JP)
Title: Automatic switching system for communication control equipment
Inventor: MIURA KAZUJI
IPC: H04L69/40
Filed: 1987-10-26
Abstract: PURPOSE:To automatically detect the trouble of a communication control equipment and to switch it to the spare communication control equipment by providing an information processor with a table where the information of a communication control program loaded on each communication control equipment is recorded by being updated, and a trouble detecting means. CONSTITUTION:The device is provided with plural communication control equipments 8, 9, 9' connected between the information processor 1 and a communication line 11, for a living use and a spare. The information processor 1 is provided with a detecting means 2 to detect the occurrence of the trouble in the respective communication control equipments, a switching means 10 to switch the equipments for a living use and a spare, a storage area 4 to store the communication control equipment information table where the information of the communication control program loaded in the respective communication control equipment, is recorded, and a means to update this table into a present state, and the switching means 10 determines the destination device to be switched according to this table, and activates said equipment after loading the communication control program, necessitated for the destination device, and at the same time, records the equipment in which the trouble occurred in the table.
Patent JP-H10115657-A (JP)
Title: Lsi package and method for evaluating mounting of lsi package
Inventor: MATSUOKA MASANARI
IPC: H01L21/66
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an LSI package in which an electric connection from a printed-circuit board to a chip via a package board can be confirmed by a method wherein a circuit for connection confirmation is installed inside the chip in the LSI package and the circuit is connected to every package external terminal on the package board. SOLUTION: Adjacent pads 3 inside a chip 2 are wired, and a circuit for connection confirmation is formed, the pads 3 are connected to package internal terminals 5 by using bonding wires 8, the package internal terminals 5 and package external terminals 6 are connected by interconnection inside a package board 4, and the package external terminals 6 which are adjacent are connected by interconnection on a printed-circuit board 7. Consequently, the printed-circuit board 7 is connected to the chip 2 via the package board 4. Then, a signal is applied to an input terminal at the printed-circuit board 7, and a signal at an output terminal in the past part of a daisy chain is observed. Thereby, an electric characteristic to the chip 2 inside an LSI package 1 from the printed- circuit board 7 can be confirmed.
Patent JP-S63125395-A (JP)
Inventor: INOUE TAKAMASA
IPC: G06K19/077
Filed: 1986-11-14
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-H05106934-A (JP)
Title: Adsorptive air-conditioner
Inventor: SHINODA YASUYOSHI
IPC: F25B17/08
Filed: 1991-10-18
Abstract: PURPOSE:To promote the discharging action of working medium and increase cooling and heating capacity by a method wherein adsorbent, adsorbing and/or desorbing moisture in accordance with the change of temperature, is employed and a heating medium is heated by high-temperature air on the upstream side of a heating means and is reheated on the downstream side of the heating means. CONSTITUTION:A pair of adsorption refrigerating units U1, U2, which are equipped with a heat exchanger 2 provided with an adsorbent 3 adsorbing (desorbing) operating medium W when cooled (heated) by heating medium in a heat transfer tube 4 and another heat exchanger 6 carring out heat exchange between the operating medium W in accordance with the adsorption and/or desorbing of the operating medium W to evaporate/condenstate the operating medium W, are juxtaposed in a sealed vessel 1. Cooling and heating are carried out by circulating the heating medium in a heat circulating system X by a reversible circulating pump 13. A heating means Y, including a gas burner 11, is provided in the high- temperature tube 5A side of a heating medium tube 5 while an air communicating tube 20, receiving a high-temperature tube unit 5A and a low-temperature tube unit 5B and the heating means Y in a passage, in provided between the high-temperature tube unit 5A and the low- temperature pipe unit 5B to discharge air-conditioning air in accordance with the operation of a fan 12.