baber/WOPTO huggingface dataset:
Patent JP-H11218147-A (JP)
Title: Constant velocity joint
Inventor: MIZUKOSHI YASUMASA
IPC: F16D3/2245
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To ensure the rigidity of a retainer for holding balls and ensure sufficient durability in structure provided with eight balls. SOLUTION: Balls 4, 4 are held in a circumferentially displaceable state in pockets 10, 10 provided at a retainer 9a. The circumferential length and pitch of the respective pockets 10, 10 are devised, and the circumferential length of column parts 30, 30 between the adjacent pockets 10, 10 is ensured to make the balls 4, 4 rotatable in the state of imparting a joint angle and to allow the balls 4, 4 to be integrated in the respective pockets 10, 10. The rigidity of the retainer 9a can be ensured by the portion of ensuring the length of the column parts.
Patent JP-H07287089-A (JP)
Title: Spud finger gage
Inventor: HARII AABINGU RATSUSERU
IPC: G01B5/14
Filed: 1995-02-08
Abstract: PURPOSE: To provide a tool for inspecting required spacing between adjacent fingers of a spud of a control rod drive part for a nuclear reactor. CONSTITUTION: A tool, that is a spud finger gage 100 is a through stop gage which has a strict allowable tolerance. The gage has two cylindrical pins 104, 106 of different diameter. The pin 104 has diameter smaller than a desired space between adjacent fingers of a spud and the other pin 106 has diameter larger than a required spacing between the adjacent fingers of the spud. The spacing is judged as correct when a through pin passes through the spacing and a stop pin does not pass through the spacing.
Patent JP-H09208716-A (JP)
Title: Stretchable label
Inventor: USAMI KATSUYUKI
IPC: C08L101/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the above label formed by a specific ethylene-octene copolymer, having an excellent transparency and stretchability, vividly exhibiting a printed content, color, etc., capable of clearly being recognized by a sight from front side thereof, and useful for a trade mark, etc. SOLUTION: This stretchable label is formed by a cylindrical stretch film formed by an ethylene-octene copolymer containing 3-10wt.% octane unit, has 40-200μm thickness and <=5% haze, and fitted to a material to be covered from outside thereof. Further, the copolymer is preferably polymerized by using a catalyst containing a metallocene as a main component, and as the octene, e.g. 1-octene is preferably used.
Patent JP-H09206578-A (JP)
Title: Agitating mixer
Inventor: OMOTO SETSUO
IPC: C08F2/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To apply uniform and strong shear on a fluid passing through a flow passage consisting of a clearance to uniformize deposited particles by installing a flow passage resistant plate fitted to supporting bars in a clearance between a cylindrical vessel and a fluid guiding cylinder. SOLUTION: A fluid guiding cylinder 8 is fixed by legs 9 concentrically with a vessel 1 leaving a clearance, and a fluid passes through between the legs 9. In a clearance between the fluid guiding cylinder 8 and the vessel 1, a spiral helical ribbon blade 10 is fitted to supporting bars 7. The supporting bars 7 are provided with a doughnut flow passage resistant body 13 near the upper part of the fluid guiding cylinder 8 so that it may close a quarter to three quarters of the section of the flow passage. In this way, uniform and strong shear force is applied on a fluid passing through the flow passage to deposit particles such as uniform and particulate rubber.
Patent JP-H03223004-A (JP)
Title: Garbage suction car
Inventor: FUJITA EIJI
IPC: B65F3/14
Filed: 1990-01-29
Abstract: PURPOSE:To prevent excess consumption of deodorant by devising a switch valve of a deodorant supply pipe to open at the time when negative pressure value of a piping on the suction side of a suction device is smaller than a specific value in a suction car mounted with a garbage tank to use deodorant. CONSTITUTION:A suction device 23 is actuated and suction is started. Then, negative pressure value of an intake side piping 21a of the suction device 23 is detected with a pressure sensor 25. Only when this negative pressure value is smaller than a specific value, a switch valve 29 which is usually kept closed opens and atomizes deodorant from a deodorant tank 26 through a nozzle 28 in accordance with the flow speed inside the intake side piping 21a. In this constitution, it is possible to prevent excess consumption of deodorant.
Patent JP-S58148852-A (JP)
Inventor: JIYUAN BORISU ARUDO SUKARESUCH
IPC: A61K8/44
Filed: 1983-02-10
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-H052468-A (JP)
Title: Buffer memory management system
Inventor: YURA SHUJI
IPC: G06F13/10
Filed: 1991-02-13
Abstract: PURPOSE:To efficiently write or read the data in or from a buffer memory in the multi-task processing. CONSTITUTION:The desired program in an output processing request origin program part 1 calls a writing processing task part 2 with a rendezvous port 12, and at the time of receiving it, the processing of the writing processing task is started to a buffer memory 4 with a writing processing function part 3. When the data are written in the buffer memory 4, a counting semaphore part 9 is added. The reading of the data written in the buffer memory 4 is performed with a reading processing function part 5 by a reading processing task part 6. Accompanying the reading of the data, the counting semaphore part 9 is subtracted, and until the value of the counting semaphore part 9 becomes 0, the data can be read from the buffer memory 4, and when the value becomes 0, the processing of the reading processing task part 6 is stopped. The read data are outputted to the external part.
Patent JP-H10206384-A (JP)
Title: Multicapillary electrophoretic device
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To enhance processing capacity by increasing the number of capillaries detectable by simultaneously electrophoresing them while holding reliability. SOLUTION: After a sample stage 68 moves/contacts a sample tighter plate 66 to/with the capillary array end 2a, high voltage is impressed for a prescribed time between both electrodes 54 and 58, and a sample is injected. Afterwards, an electrophoretic reservoir 64 contacts with the capillary array end 2a, and electrophoresis is started. When an electrophoretically separated DN fraction passes through a detecting object part 2c, an exciting-light receiving optical system 10 is scanned, and fluorescence from four kinds of fluorescent materials labelling the sample is detected by a photomultiplier. The exciting-light receiving optical system 10 is scanned at high speed by having a falling radiation optical system and a confocal optical system.
Patent JP-H09208047-A (JP)
Title: Method and equipment for sorting cartridge
Inventor: ICHIKAWA HARUO
IPC: B65G47/68
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently sort cartridges in an arbitrary position. SOLUTION: Cartridges 10 in a row are sorted toward each film winding mechanism 42 through a one-row conveyor 73, a sorting conveyor 74, and an inclined conveyor 75. A plurality of film winding mechanisms 42 are arranged in a dislocated manner in the vertical direction, and a sensor 89 to detect that the stocked quantity of the cartridges 10 is below the prescribed value is provided on each film winding mechanism. After the sorting conveyor 74 is turned at the prescribed position based on the required signal to be transmitted from the sensor 89, a stopper 77 is operated to feed the cartridges 10 of the prescribed number.
Patent JP-S57134946-A (JP)
Title: Carrying device for semiconductor substrate
Inventor: HAZANO SHIGEKI
IPC: H01L21/677
Filed: 1981-02-16
Abstract: PURPOSE:To protect a substrate completely from dust and humidity while in transit by providing within a negatively pressurized sealed vessel a transit member that carries the substrate from one working device to others. CONSTITUTION:A wafer carrying device 12 has a sealed vessel 12a having a conveyer inside and is negatively pressurized by a vacuum pump 12b. At the both ends of the sealed vessel, a wafer supplying chamber 12c and a wafer take out chamber 12c are provided partitioned by a door 12b. A connecting auxiliary exhausting chamber 12e also has a door 12f. Devices 11b, 11c, 11d... that work the wafer at negative pressure also have doors or auxiliary exhaust chambers in front and at a part connecting to others. An inactive gas intake opening or a carrying device are connected to these devices and the movement of each door,  carrying device and the transit of the wafers are controlled by a control signal from the CPU13 according to the schedule.
Patent JP-H11203506-A (JP)
Title: Data processing method, data processor and storage medium
Inventor: BESSHO HIROMI
IPC: G06T17/40
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method and a data processor, which can speedily and securely move the viewpoint to an intended position. SOLUTION: At the time of generating a 3D form, work data (3D data) 203 and the apex 204 of a three-dimensional grid are outputted/displayed in the virtual 3D space of the display screen 202 of a selection output device 201, and the apex 204 of the three-dimensional grid is pointed by a data glove and a pointing device. Thus, the position of the viewpoint can be moved to a position toward the position direction of the centroid of work data 203 from the apex 204.
Patent JP-S60165085-A (JP)
Inventor: ISE MINORU
IPC: H05B6/12
Filed: 1984-02-06
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-H07227715-A (JP)
Title: Deformation prevention structure of circular saw
Inventor: IMOTO HIROSHI
IPC: B23D61/02
Filed: 1994-02-17
Abstract: PURPOSE:To restrain the 'deformation' of the outer periphery portion due to heating by providing piercingly an dispersingly a plurality of holes whose diameters are less than the thickness of a circular saw base metal for a cutting machine in an concentric circle sphere having a fixed width. CONSTITUTION:A circular saw base metal 1 is used for the cutting machine of wood, metals or the like, and a rotary spindle driven by a motor or the like is inserted into the center hole 1b of the base metal 1, and is fixed by means of flange tightening. By delivering a material to be cut to the base metal 1 being rotate and making a place to be cut butt, the material to be cut is cut by means of a number of edges (chips) 2 provided at the outer periphery portion of the base metal 1. In the case of the above base metal 1, at the outer periphery portion forming its saw blade 1c, small diametered holes 1a... are piercingly provided in order to increase tension that is to restrain the generation of 'loosening' which is the deformation characteristic of the outer periphery direction. The piercing provision range of these small diametered holes 1a is made to be within a concentric circle X having a fixed width, and the diameter of each small diametered hole 1a is made to be within the range of the thickness of the base metal 1.
Patent JP-S53105500-A (JP)
Title: Extraction and purification of plants components
Inventor: MIWA KUNIHIKO
IPC: A23L27/00
Filed: 1977-02-28
Abstract: PURPOSE: To extract and purify of plants components, esp. stevioside of stevia, by using an adsorbent formed in an extraction soln., esp. insoluble aluminum hydroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03225726-A (JP)
Title: Ion generation device
Inventor: TAKAYAMA NAOKI
IPC: H01J27/20
Filed: 1990-01-30
Abstract: PURPOSE:To automatically supply the stable quantity of an ion for long hours by detecting an electron current value generated by acceleration voltage to be kept at a given value with a filament power source or a discharge power source controlled. CONSTITUTION:A control part 23 detects an electron current, generated by acceleration voltage between a porous electrode 11 and an ion formation chamber 13 with an acceleration power source 22, and controls a discharge power source 21 to keep a current value constant. The magnitude of the electron current is approximately proportioned to a discharge current, and this characteristic is previously stored in a memory 22d. The control part 23 acts so as to increase the applied voltage of the discharge power source 21 by detecting the reduction of the electron current, to restrain the reduction of plasma quantity in a plasma cathode chamber 9 by increasing the discharge current, and to keep the electron current at a given value. Consequently the fixed quantity of an ion can be automatically supplied for long hours, and can be constantly injected into a substance to be treated with the device.
Patent JP-H04238552-A (JP)
Title: Buffer managing system for indexed sequential organizing file retrieving processing
Inventor: NAKATSUKA TAKENOBU
IPC: G06F12/00
Filed: 1991-01-22
Abstract: PURPOSE:To efficiently execute a buffer search processing for deciding a hit of a buffer by controlling the buffer by classifying it into data page application and index page application. CONSTITUTION:This system is provided with the record retrieving means 230 of a data processor 200 for receiving a record retrieval requesting signal 121 originated from the record retrieval instruction 120 of a user program 100. First of all, a buffer allocated for the highest level index page of a buffer area 300 is referred to, the page number of an index page of the next hierarchical level is obtained by a retrieval key, thereafter, the control is delivered to a buffer hit deciding means 240. The buffer bit deciding means 240 executes the hit decision of the buffer, reads-in a necessary page by a file input requesting signal 242, when it does not hit, and executes a retrieval processing.
Patent JP-H10218501-A (JP)
Title: Recirculating document conveyor system
Inventor: TOKAWA KOJI
IPC: B65H83/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To transfer a document along a movable side document regulating plate at the opposite side, not a reference side document regulating plate, by setting up a paper refeeding lever inward a half of length in the cross direction of the document from the reference side document regulating plate. SOLUTION: In the case where a paper refeeding lever 274 presses the rear end of a minimum sized document, it is carried out by two these levers 274, but the position is midway between these levers 274 and 274, namely, a position inward more than 1/2 of length in the cross direction of the document from a document regulating plate 69. Likewise, even in the case where the paper refeeding levers 274 press the rear end of the maximum sized document, the position is more inward than 1/2 of length in the cross direction of the document from the document regulating plate 69 just like in the case of the minimum sized document.  Therefore, even in either case, the document comes to shift as being hit on a movable document regulating plate 70 in consequence, whereby it will not be hitched on an opening part being installed in the document regulating plate 69 at a paper passing reference side and a support label. Accordingly, the document is smoothly conveyed without being damaged.
Patent JP-H08218848-A (JP)
Title: Exhaust gas purifying device
Inventor: MORISHIMA SHINGO
IPC: F01N13/02
Filed: 1995-02-08
Abstract: PURPOSE: To improve the coefficient of HC adsorption, in a exhaust gas purifying device to which an adsorbent is attached opposite to an exhaust port. CONSTITUTION: Exhaust gas consisting of large and small particles discharged through the exhaust port of the #1 cylinder of an engine 1 is collided with adsorbent 2 located opposite thereto, and a part of small particle HC enters a gas passage 3a. In this case, the other of the gas passage 3a is not coupled to a #3 cylinder being a subsequent exhaust process, exhaust gas easily enters the gas passage 3a through the adsorbent positioned facing a #1 cylinder. Further, even when a #4 cylinder is transferred to an exhaust process, exhaust gas entering through the adsorbent 2 only flows through the gas passage 3a, and HC already entering is blown back and an amount the adsorbent 2 discharged to the outside of the adsorbent is also reduced. This constitution improves the coefficient of HC adsorption.
Patent JP-H09200951-A (JP)
Title: Battery device
Inventor: YAMAMOTO YUKIO
IPC: H02J7/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of trouble such as a heat generation accident with an overcurrent when a power-supply side terminal and a ground-side terminal are short-circuited from the outside by detecting whether or not the power-supply side terminal and the ground-side terminal are connected to an equipment and limiting or interrupting a current flowing from a power supply to the power-supply side terminal at the time of non-connection. SOLUTION: A fitted detecting terminal 5 connected to a terminal 11 for connecting the fitted detecting terminal on the equipment body side is installed on the battery side while a resistor Ro having high impedance is inserted between the positive side of a power supply 6 and a power-supply side terminal 3, and a relay switch 7 is connected in parallel with the resistor Ro. Resistors R1 , R2 are disposed on the battery side and a resistor R3 on the equipment body side, a circuit is constituted so that the potential of the fitted detecting terminal 5 at a time when a battery is not mounted on an equipment body is made lower than that at the time of the mounting of the battery, and the relay switch 7 is brought to an off state at that time. Accordingly, the output impedance of the battery at the time of non-mounting can be kept at a high value.
Patent JP-S57134652-A (JP)
Title: Hot water supply equipment
Inventor: MOROZUMI EIICHI
IPC: F24H1/10
Filed: 1981-02-14
Abstract: PURPOSE:To maintain the temperature of hot water to be supplied at a set value even in the coldest season by a method wherein in the coldest season the flow rate of feed water is controlled to maintain the maximum flow rate of fuel while under normal conditions the flow rate of fuel is controlled to maintain the maximum flow rate of feed water. CONSTITUTION:Both the signal of a calculating unit 6 outputted as a result of the comparison of the signal of a temperature sensor 3 of hot water to be supplied with the set value TSP and the signal of a feed water temperature sensor 2 are inputted in a sensing unit 10 and in a controlling unit 11 respectively in order to control a fuel controlling unit 4 to supply fuel to a burner 5 under normal conditions. When the feed water temperature lowers below the critical temperature for controlling TMIN in the coldest season, the sensing unit 10 outputs the signal to actuate the fuel controlling unit 4 to send the maximum fuel to the burner 5 and to control the opening degree of a feed valve 8.
Patent JP-H07272190-A (JP)
Title: Signal control system
Inventor: KAGEYAMA MASAKI
IPC: G08G1/082
Filed: 1995-02-08
Abstract: PURPOSE:To provide a superior signal control system whereby the traffic conditions of the whole system is correctly analized, proper control parameters are easily and surely set without requiring a lot of labor and system signal control which sufficiently copes with a jam is possible. CONSTITUTION:A traffic flow collecting device 3 totals the output of respective sensors, a travel time estimating device 6 estimates travel time between the respective intersections, a jam judging device 7 judges whether or not the respective intersections are in a jam state and a system direction judging device 8 judges the system direction of the respective intersections. The traffic conditions of the whole system is grasped by information obtained from the devices 3, 6-8, the intersection group of the whole system is classified into a jam intersection group, an upstream intersection group, a downstream intersection group and a normal intersection group by a control parameter setting device 9 and the individual control parameters are set for signal groups belonging the respective intersection groups.
Patent JP-S59146449-A (JP)
Title: Reader for optical information given from recording carrier
Inventor: NAKADA NAOTAROU
IPC: G11B7/09
Filed: 1983-02-10
Abstract: PURPOSE:To prevent the S/N deterioration of a read signal by detecting the tilt of the optical axis of a condenser lens system against the surface of a recording carrier and therefore assembling an optical information reader so that the optical axis is vertical to the surface of the recording carrier. CONSTITUTION:Two prisms 13 and 14 which divide a read beam into two pieces are provided together with two 4-split photodetecting elements 15 and 16. Then an arithmetic circuit for information reading signal, an arithmetic circuit for detecting signal of tracking position, an arithmetic circuit for detecting signal of focusing position and an arithmetic circuit 20 which obtains a detecting signal for tilt of the optical axis B of a condenser lens system 7 to the surface of a disk 6 are connected to the elements 15 and 16 respectively. A subtractor 30 performs subtraction between electric signals given from adders 28 and 29, and a signal is obtained from an output terminal 30a to detect the radial tilt to the surface of the disk 6. At the same time, a subtractor 30 performs subtraction between electric signals of adders 32 and 31. Then a signal is obtained from an output terminal 33a to detect the tangential tilt to the surface of the disk 6.
Patent JP-S61183547-A (JP)
Inventor: TAKEMORI HIROSHI
IPC: E04F13/21
Filed: 1985-02-07
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-H01195969-A (JP)
Title: Fuel injection valve of internal combustion engine
Inventor: NAGAKURA KATSUHIKO
IPC: F02M45/00
Filed: 1988-01-29
Abstract: PURPOSE:To minimize the capacity of a fuel passage by mounting a valve body assembly having a nozzle body at the end thereof, placing a needle valve, a nozzle spring, a differential piston, a fuel passage, an operating chamber and an oil pressure chamber inside this assembly and communicating the operating chamber with the oil pressure chamber. CONSTITUTION:The pressure receiving area of a differential piston 23 is set from 25% to 64% of that of a needle valve 20. By such constitution, the fuel injection is executed at a relatively low rate in the early injection stage. In the following main injection stage, the injection rate is increased quickly to the specified high limit and then it is kept thereafter. In the latter injection stage, the injection rate drops quickly. The injection valve is operated in such effective way. Since fuel is injected at the low rate in the early injection stage, the entire capacity of the fuel passage 30 is minimized as far as no adverse effect on the passage resistance to eliminate the pressure accumulation in the passage, whereby accurately controlling the injection action.