baber/WOPTO huggingface dataset:
Patent JP-H0868397-A (JP)
Title: Suction pipe for pump
Inventor: MIYAUCHI SUNAO
IPC: F04D29/44
Filed: 1994-08-30
Abstract: PURPOSE: To suppress the occurrence of a revolving flow on the rear side of a pump suction pipe and to prevent the occurrence of an obstacle, such as vibration and noise, generated as a result of air suction vortex being sucked by a pump. CONSTITUTION: A communication pipe 3, through which the front side and the rear side of a pump suction pipe 2 are intercommunicated, is located in a pump suction pipe 2. Water is caused to flow from the front side of the pump suction pipe 2 to the rear side thereof through the communication pipe 3, a pressure on the rear side is increased, and a turning flow is forced to effect counterflow.
Patent JP-S6097778-A (JP)
Title: Picture data expander
Inventor: USUBUCHI TOORU
IPC: H04N1/417
Filed: 1983-11-01
Abstract: PURPOSE:To decode compression data of various forecast coding systems by changing the frecasting table which is used for a forecasting means and the decoding table which is used for a decoding means from a computer to an RAM. CONSTITUTION:Before decoding, a computer bus 1 is provided on an RAM of an expanding part 24 from a CPU, and a forecasting table and a decoding table corresponding to compression data are written. Next, the number of words of the compression data and the heading adress of a memory which are transferred to an input buffer part 23 are transmitted from the CPU to a controlling part 26, and the transfer instruction of the compression data is executed. When the controlling part 26 receives the instruction, it takes out the compression data from a memory 11, and transfers a DMA (direct memory access) to the input buffer part 23. When the transfer of the cmpression data has terminated, and expanding control part 28 instructs the beginning of expanding processing for the expanding part 24, and the expanding is executed for the compressin data in the expanding part 24.
Patent JP-H1029591-A (JP)
Title: Twist lock type tightening device for locking freight and simultaneous operation device for the same
Inventor: KORI MASANOBU
IPC: B63B25/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously operate a twist lock type tightening device for locking freight with reliability. SOLUTION: A link metal piece 4 for rocking a twist lock 1 swingably mounted on a base 2 by means of a shat 1A is swingably mounted on the base 2 by means of a pin 6. A pair of pneumatic pushrod devices 5 and 8 are provided below both arms 4a of the link metal piece 4 respectively. The air to be supplied to pressurized-air pipes 7 and 9 is controlled to once rotate the twist lock 1 through the link metal piece 4. In simultaneously operating a plurality of tightening devices, even if a part of the twist locks are disabled for their locking operation, that arrangement enables the normal locking operation of the other twist locks to permit a reliable simultaneous operation of the plural twist lock type tightening devices.
Patent JP-S6184164-A (JP)
Title: One-line encoding and decoding system
Inventor: OKOCHI FUSAKICHI
IPC: H04N1/419
Filed: 1984-10-02
Abstract: PURPOSE:To perform a CPU for control to perform encoding and decoding by inhibiting an encoding function part and a decoding function part from operating until next actuation after the encoding and decoding of one line are finished. CONSTITUTION:An image signal is read and written in a memory CURINDAT on the basis of INBASE, and an encoder 2 performs encoding when one line of data is written and stops operating when one line of data is encoded. Further, the decoding function part finishes decoding operation when an image signal for one line is generated and waits until next decoding is started.
Patent JP-2001029498-A (JP)
Title: Fire-fighting hose joint and its manufacture
Inventor: KASAHARA HIROFUMI
IPC: F16L33/28
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel joint structure which enables connecting work to be performed more quickly and reliably than before when a fire-fighting hose with a joint attached thereto is connected. SOLUTION: A male joint structure 100 comprises a cylinder hose attaching part 110 and a ring-shaped coupling part 120 combined with each other. The hose attaching part 110 has a hose attaching part 111 formed on its outer peripheral surface at one end. An engaging step 112 is formed on the outer peripheral surface of the hose attaching part 110 near its end opposite to the hose attaching part 111. An annular engaging step 121 is formed on the inner peripheral surface of the coupling part 120 and is adapted to engage the engaging step 112. An external thread 122 is cut on the outside of the portion where the engaging step 121 is formed. A pair of projections 123 are formed on two opposite parts of the outer peripheral surface of the coupling part 120.
Patent JP-H1150853-A (JP)
Title: Cylinder direct injection type spark ignition engine
Inventor: ISHIHARA KOJI
IPC: F02F1/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the combustion condition from making a sudden change even if an engine is suddenly accelerated or decelerated. SOLUTION: With regard to a cylinder direct injection type spark ignition engine equipped with a means 41 capable of adjusting the swirl strength, a judging means 42 judges whether it is in a stratified combustion range or not, and based on the result of the judgment, a swirl strength variable means 43 varies the swirl strength corresponding to the engine speed. When the swirl strength varies corresponding to the engine speed making less sudden variation, the combustion condition does not make a sudden variation even if sudden acceleration or deceleration is practiced in the stratified combustion range.
Patent JP-S58106510-A (JP)
Title: Lens driving system of automatic focus controlling device
Inventor: SAKAI SHINJI
IPC: G02B7/36
Filed: 1981-12-18
Abstract: PURPOSE:To execute the automatic focus control quickly as to various lenses and objects, by rationally driving a lens in accordance with exactitude of a focus detecting signal. CONSTITUTION:This system drives a lens by leading an electric signal from a sensor unit placed on the focusing prearranged image-forming surface and in positions before and behind said surface, into a focusing detecting unit, and detecting the defocusing extent and the direction, and to a terminal 102 of a lens driving unit 13, a terminal 103, a terminal 104, a terminal 105 and a terminal 106, an indefinite signal in case when the direction is indefinite, its definite signal, a direction signal, a definite signal and a defocusing extent are applied, respectively, and these data are held by a latch 116. Also, a signal is outputted from a terminal 132 and a terminal 142 so that a lens driving signal is outputted from the terminal 132 in accordance with the corrected extent by a detecting signal in case when exactitude of a focus detecting signal is high, and a lens is driven by a specified extent in case when the exactitude is low.
Patent JP-H0254613-A (JP)
Title: Unipolar signal/bipolar signal conversion circuit
Inventor: UESUGI NORIHIKO
IPC: H04L25/49
Filed: 1988-08-19
Abstract: PURPOSE:To eliminate the need for the adoption of a bipolar switching element and to simplify the drive circuit in the case of forming the switching element by a semiconductor element by connecting a resistor between a tap and each terminal of a primary winding of a transformer. CONSTITUTION:The circuit consists of field effect transistors(TRs) FETs 1a, 2a being two switching elements applying ON/OFF operation independently, a transformer 3 whose turn ratio is 2n for the primary winding and 1 for the secondary winding (n is an integer), a resistor 4 connected between a tap of the primary winding of the transformer 3 and a voltage source 7 and whose resistance is nearly n<2>Z0/2 where Z0 is the characteristic impedance of a load, and resistors 5, 6 connecting between each terminal of the primary winding of the transformer 3 and a neutral point and whose resistance is nearly 2n<2>Z0. Unipolar signals A, B inputted to each gate of the FETs 1a, 2a are turned on/off by the FETs 1a, 2a and signals C, D are obtained respectively at points C, D. Moreover, the signals are converted into a bipolar signal via the transformer 3 and supplied to a load (transmission line) 8.
Patent JP-S6184790-A (JP)
Inventor: NAKAMURA RYOZO
IPC: B65H29/60
Filed: 1984-10-03
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-H0527552-A (JP)
Title: Contact electrifying device
Inventor: GOTO MASAHIRO
IPC: G03G15/02
Filed: 1991-07-23
Abstract: PURPOSE:To provide the device which solves the problem of the degradation in durability performance by the contamination of a contact electrifying member in contact with a body to be electrified, is inexpensive and has the excellent durability performance by applying vibrating force between an electrode layer and the surface of the body to be electrified. CONSTITUTION:The contact electrifying member 1 consists of the three-layered constitution composed of an elastic layer 11, the electrode layer 12 and a film layer 13. An AC voltage VAC superposed with a DC component VDC is impressed from a power source 2 to the electrode layer 12. A photosensitive drum 3 as the body to be electrified has an org. photoconductor (OPC) on its surface and is electrified to a prescribed potential by rotating in the direction of an arrow a while maintaining contact with the contact electrifying member 1. This drum is subjected to image formation by the image forming process apparatus disposed around the drum after the electrification. The contact electrifying member 1 is constituted by including at least the elastic layer 11 and the electrode layer 12 in such a manner and has the surface which slides with the surface of the photosensitive drum 3 by coming into pressurized contact in a surface contact state with the surface of the photosensitive drum 3 and parts gradually from the contact part with the surface of the photosensitive drum 3, thereby applying the sliding force between the electrode layer 12 and the surface of the photosensitive drum 3.
Patent JP-S57132060-A (JP)
Title: Peculiarly bonding protein and method of measuring one component in reaction of material able to be bonded thereto
Inventor: JIYOOJI AARU IBUANEGA
IPC: G01N33/53
Filed: 1981-12-22
Abstract: Method for the determination of a component of the reaction between a specific binding protein and a substance bindable therewith which process comprises incubating a sample solution with a determined amount of binding component in insoluble form in the presence of a reagent containing a known amount of one of the binding components in enzyme-labeled form, separating the liquid phase from the solid phase by centrifuging and determining the activity of the enzyme remaining in the liquid phase in a centrifuge rotor during or after the action of increased gravitional force whereby the solid phase and the liquid phase are still in contact with one another. The present invention provides a process for the determination of a component of the reaction between a specific binding protein and a substance bindable therewith by incubation of a sample solution with a previously ascertained amount of binding component in insoluble form in the presence of a reagent which contains a known amount of one of the binding components in enyzme labeled form, separation of the liquid phase from the solid phase by centrifuging and determination of the activity of the marker enzyme remaining in the liquid phase, wherein measurement of the enzyme activity is carried out in a centrifuge rotor during or after the action of increased gravitational force whereby the solid phase and the liquid phase are still in contact with one another.
Patent JP-H0651915-A (JP)
Title: Disk device and disk array control system
Inventor: OYAMA MITSUO
IPC: G06F3/06
Filed: 1992-08-03
Abstract: PURPOSE:To reduce probability for destroying data by the fault of a disk device at a single disk device and a disk array. CONSTITUTION:In a disk array composed of disk devices 611-624 provided with the updating/control functions of operation history and retry frequency, a disk array controller 601 is provided with a function for identifying the disk device having the high probability of fault generation among the respective disk devices from the total operation time and retry frequency by using a disk control table 603, time counting timer 604 and a microprocessor 602 so that the disk device of the high fault generation probability can be controlled so as not to be present in the parity group of a parity generation unit while exceeding the number of parity disk devices at least.
Patent JP-H0763136-A (JP)
Title: Fuel injection device of direct injection type internal combustion engine
Inventor: YANAGIHARA HIROMICHI
IPC: F02M61/06
Filed: 1993-08-20
Abstract: PURPOSE:To restrain drastically the generation of combustion noise, soot and NOx. CONSTITUTION:A fuel storage chamber 14 is formed in a fuel injection valve main body in the vicinity of a needle 12, and the pressurizing fuel stored in the fuel storage chamber 14 is injected in a flat slab state toward the inside of a combustion chamber 5 from the tip portion of a fuel injection valve 6. The injection start time of fuel is set at an approximately fixed crank angle before a compression upper dead center, and at the same time an injection period is set at an approximately fixed crank angle. The more a demand injection quantity increases, the more the fuel pressure in the fuel storage chamber 14 is made to increase.
Patent JP-S5999394-A (JP)
Inventor: KUROODO MARABUARU
IPC: G21C13/073
Filed: 1983-11-02
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-2001031949-A (JP)
Title: Elastic-material-coated abrasive
Inventor: NOMURA MASAO
IPC: B24C11/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive that, when used in shot blasting, can absorb impacts on the workpiece to such an extent as to reduce the damage of the workpiece by coating a core comprising an abrasive material with an elastic material. SOLUTION: The core used is exemplified by a fine particle of e.g. alumina, glass, or a metal, a finely particulate cured product of e.g. a phenolic resin, a urea resin, a urea/melamine resin, or a melamine resin, or a pulverized product of a thermosetting resin molding. Among them, a spherical product is desirable that is made from a single sphere or from an agglomerate of many fine particles and obtained by curing a suspension prepared by adding an emulsifier such as PVA to a liquid or solution of a prepolymer of a thermosetting resin such as a phenolic resin, a urea resin, a urea/melamine resin, or a melamine resin. The elastic material is, for example, one having elasticity, being soluble in a solvent such as water or an alcohol, and forming a film after being applied to the core and is exemplified by a latex rubber, a silicone rubber, PVA, or PVAc.  The coating thickness of the elastic material is desirably 0.01-1.0 mm. The abrasive desirably has a mean particle diameter of 1-1,000 μm.
Patent JP-H0285532-A (JP)
Title: Controllable fluid oscillation damper for car
Inventor: HANSU-KURISUTOFU KURAIN
IPC: F16F9/46
Filed: 1989-08-11
Abstract: PURPOSE: To extensively change the damping characteristic by constantly communicating a first working chamber with a passage and a compensating chamber, and connecting a second working chamber to the passage and the compensating chamber through a valve assembly. CONSTITUTION: An annular space between a housing 4 and a working cylinder 1 forms a connection passage 7 to a first working chamber 8 through a recessed part 6, a second working chamber 11 is located between a damping piston 2 and a valve plate 10, and the valve 10 is fitted to the annular recessed part of the housing 4 to separate the second working chamber 11 and the passage 7 from the compensating chamber 12. A damping fluid from the respectively loaded working chambers 8, 11 works a valve closing member 36 against a spring 40 via a chamber 38 through one of non-return valves 29 or 31. So long as the connection between a control chamber 39 and the chamber 38 is closed by a pilot valve 34, the closing member 36 closes a passage from the chamber 38 to the compensating chamber 12. The damping force is regulated by the action of the pilot valve 34.
Patent JP-S6098454-A (JP)
Title: Double side copying machine
Inventor: KANEKO TAMAKI
IPC: G03G21/00
Filed: 1983-11-04
Abstract: PURPOSE:To execute a both side copying, and to raise a processing capacity with regard to one side copying, too, by coupling pre- and post-stage image forming means by a transfer paper carrying path having a transfer paper inverting device. CONSTITUTION:In a both side copying mode, a pre-stage image forming means 18a generate a surface copying mode, a post-stage image forming means 18b generates a rear side copying mode, and a both side copying is completed by a connected operation of both the image forming means 18a, 18b. A transfer paper 7a is brought to a surface copying, and thereafter, inverted by a transfer paper inverting device 23 and carried to a photosensitive body drum 1b side. Also, a single use mode can be selected, originals 15a, 15b are set to each automatic original carrying device 13a, 13b, and the transfer paper 7a, 7b is fed from each feed paper part 8a, 8b, by which a one side copying is executed simultaneously in parallel by each photosensitive drum 1a, 1b and optical systems 5a, 5b, etc.
Patent JP-2001029550-A (JP)
Title: Equipment and method for expressing pattern on surface design panel of game machine
Inventor: KAJINO OSAMU
IPC: A63F7/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To process a base in a short time without skill by printing a pattern on the inner face of a transparent surface design panel and bonding the inner face to a sheet metal case of a game machine and forming a light transmission hole in a part of the sheet metal case which is adjacent to the pattern and then disposing a light emission lamp on the inside of the hole. SOLUTION: A pattern 3 is clearly printed on the inner face of a transparent surface design panel 2. The inner face of the surface design panel 2 printed with the design is pasted on a sheet metal panel 4a of a sheet metal case of a game machine with an adhesive 5. In a part of the sheet metal panel 4a which is adjacent to a specified position 3a of the design 3, a light transmission hole 6 is formed. On the inside of the hole 6, a light emission lamp 7 such as an LED is disposed through a printed wiring board 9. Light emitted from the lamp 7 passes through the light transmission hole 6 to be emitted outside. By this method, a base can be processed easily.
Patent JP-S6363403-A (JP)
Inventor: OKAYASU KENJI
IPC: A43B13/26
Filed: 1986-09-03
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-H0756160-A (JP)
Title: Active matrix liquid crystal display element
Inventor: UKAI YASUHIRO
IPC: G02F1/1368
Filed: 1993-08-23
Abstract: PURPOSE:To decrease the number of manufacture processes and improve the opening ratio pixels. CONSTITUTION:On a TFT array substrate 8A, black matrixes 4 are formed at the same time so as to surround the peripheral edge of pixel electrodes 12 corresponding to TFT parts 20 which are extended integrally from respective write shields 9 and shielded by the write shields. All the write shields 9 and black matrixes 4 are mutually extended and connected to one or plural write shields and black matrixes to form a write shield/black matrixes common-use pattern 21, which is made of metal; and anode oxide film 23 can be formed on its top surface. In this case, the black matrixes 4 overlap with pixel electrodes 12 by DELTA1 as designed, but a gap DELTA2 is provided for a source bus 11 to reduce the capacity and a light shield layer 18 is formed preferably of the same material in a process wherein gate electrodes 16 are formed so as to prevent light from leaking to the gap DELTA2 and source bus 11.
Patent JP-H0255167-A (JP)
Title: Printer
Inventor: NAGAYOSHI KAZUYUKI
IPC: B41J7/34
Filed: 1988-08-22
Abstract: PURPOSE:To uniformly use two or more types corresponding to the same character by providing two or more types corresponding to a character which has a high using frequency and small contact area with a printing medium, storing data corresponding to the position of the type, and selecting the type nearest to the stored printing position if the character provided with two or more types is designated. CONSTITUTION:A type corresponding to a character printed immediately before is of a type 25 disposed at a type position 23 and corresponding to a character 'A'. When a period is then printed, type position table memory means 32 is referred twice, and if it is of position data of the two types 23, 24 corresponding to the period, 24, 74 are input. Then, calculating means 34 refers to type position memory means 33, calculates the rotating direction and distance of the types, and judging means judges which of the types can be earlier printed. In this case, since the type 23 has less rotating distance, data relating to the type 23 is output.
Patent JP-H0256108-A (JP)
Title: Variable attenuation circuit
Inventor: YAMAMOTO AKITO
IPC: H03H7/24
Filed: 1988-08-22
Abstract: PURPOSE:To simplify the circuit constitution and to make the size small by decreasing number of choke coils from six into two in a variable attenuation circuit. CONSTITUTION:The direction of the polarity of 1st and 2nd diodes D1, D2 is changed. A 1st choke coil L1 having a bias input terminal 3 is provided to an RF input terminal 1. When a DC positive bias is given to the terminal 3, a current flows to a path comprising the coil L1, the diode D1, the 3rd resistor R3 being a component of a 1st attenuator 1, a 3rd diode D3 and a 2nd choke coil L2 and the diode D1 and the 3rd diode D3 are made conductive. The RF signal given from the terminal 1 flows through a path comprising the diode D1, the attenuator 1, the 3rd diode D3 and the coil L2, the current is reduced by the attenuation of the attenuator 1 and the result is outputted from the terminal 2. Thus, the circuit constitution is simplified and the size is reduced.
Patent JP-2000037543-A (JP)
Title: Came management system for game parlor
Inventor: ITO MIKIO
IPC: A63F7/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent worsening of business profits caused by a gap of gambling characteristics of game machines. SOLUTION: A ball dispensing unit 2, which is set next to a pachinko machine 1, is changed to ball dispensable state according to the setting of member card that a player has. At the state, when it is paid the value, the balls are discharged by the number according to the value and the preset value/game medium exchange rate. The changing rate switch is set on the ball dispensing unit 2, at only the state that the member card is set on the ball dispensing unit 2, it is possible to operate to change the value/game medium exchange rate with it. A counter 4 is changed to the state that is possible to count, according to the setting of member card and at the state, it counts the thrown game medium.  The counted pachinko ball evaluation with the counter 4 at the state that is set the member card is done the operation based on the value/game medium exchange rate discharged at the ball dispensing unit 2.