baber/WOPTO huggingface dataset:
Patent JP-H01294985-A (JP)
Title: Roots type blower plastic rotor
Inventor: NAKAMURA TOSHIO
IPC: F04C18/08
Filed: 1988-05-24
Abstract: PURPOSE:To aim at making a plastic rotor lightweight and at enhancing the corrosion resistance thereof by forming a fiber reinforced plastic layer around a shaft hole and a rotor shape resin layer, and thereafter by forming a fiber reinforced plastic layer and a synthetic resin lubrication layer successively around the resin layer. CONSTITUTION:A shaft 6 is chamfered, for example, at two sides so as to be prevented from racing, and is formed therearound with a fiber reinforced plastic layer 4 by a filament winding process or the like using glass fibers or the like. Further, the shaft 6 is disposed in a mold into which unsaturated polyester resin of the like blended with glass beads or the like is then filled so as to form a rotor-shape resin layer 3. Further, a fiber reinforced plastic layer 2 and a synthetic resin lubrication layer, as an outermost layer, blended with powder-like lubricant are successively formed around the shaft 6. When this arrangement, the Roots type blower rotor may be made of plastic, thereby it is possible to enhance the durability of the rotor while making the same lightweight.
Patent JP-S62278741-A (JP)
Inventor: KAARU KUNIIZAA
IPC: H01J29/50
Filed: 1987-05-23
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-S5459074-A (JP)
Title: Semiconductor device
Inventor: KAI SHIYUNICHI
IPC: H01L29/167
Filed: 1977-10-20
Abstract: PURPOSE: To ensure formation of the high-resistance layer with good control performance by forming selectively the F + -ion injecting area to the N-type region.  
     CONSTITUTION: The F +  ion is injected selectively to the N-epitaxial layer on the P- type substrate with 60KeV and 5×10 14 cm -2  and via the siO 2  film of about 1500Å. And a 5.5-hour treatment is given in the N 2  atomosphere of 1200°C. As a result, a high-resistance layer of 4.7×10 7 Ωcm is obtained, and the unevenness within the substrate can be reduced down to ±3.6% or less 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02303145-A (JP)
Title: Cell for integrated circuit
Inventor: MATSUBARA NOBUNARI
IPC: H01L27/04
Filed: 1989-05-18
Abstract: PURPOSE:To optimally design a drive circuit by a method wherein a specific signal line is arranged and installed in a wiring layer which is different from a power-supply line and a grounding line and in the same position on a plane as at least one of the powersupply line and the grounding line in order to eliminate a discrepancy of the timing by which a specific signal is transmitted. CONSTITUTION:A power-supply line 22 and a grounding line 24 are formed, at both end parts in a width direction inside a cell, in a second-layer wiring layer composed of, e.g. aluminum. In addition, two specific signal lines 26, 28 are formed in a first-layer wiring layer composed of, e.g. aluminum and in the same position on a plane as the power-supply line 22 and the grounding line 24. Consequently, when a cell row is constituted of cells, it is possible to eliminate that a wiring region between cell rows is occupied by the specific signal lines without increasing an area of a unit cell; as a result, an integration density can be enhanced. ln addition, a wiring length of the specific signal lines does not become long; when a single specific signal is supplied by using the specific signal lines, a timing difference by a difference in a wiring route is not caused. In addition, since the wiring length can be known in advance, it is possible to optimally design a drive capacity by a specific signal.
Patent JP-S6016560-A (JP)
Title: Production of packed cooked rice
Inventor: KUWANO YOSHIO
IPC: A23L7/10
Filed: 1983-07-09
Abstract: PURPOSE:To obtain cooked and packed rice free from stickiness, having high heat transmission, and suitable as CHAZUKE (a meal of rice and tea mixed), piraff, etc., by sealing rice containing a proper amount of water in a bag made of a synthetic resin film, etc., cooking the rice with steam, etc., and freezing and then thawing the product. CONSTITUTION:Polished rice is washed with water, usually heat-treated to convert the starch to alpha-form, washed again with water to remove the slime from the surface, adjusted to a proper water-content, and sealed in a bag made of e.g. a synthetic resin film. The rice is cooked e.g. with steam under pressure, cooled, frozen and thawed to obtain the objective cooked and packed rice.
Patent JP-S5250245-A (JP)
Title: Discharge recording material
Inventor: SUZUKI AKIRA
IPC: B41M5/24
Filed: 1975-10-20
Abstract: PURPOSE:To prevent carbon from its electric erosion without the provision of a barrier layer, and improve its preservation by rendering the carbon of a specified particle size as well as a surface area to be included in an electroconductive color layer.
Patent JP-H09305850-A (JP)
Title: Vending machine
Inventor: FUJIMOTO RYUZO
IPC: G07F9/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and also to accurately cope with change of the number of sold commodities for a vending machine which sells both cold and hot commodities. SOLUTION: The commodities 21 stored in a commodity storage room 20 are sent to a cold commodity storage room 22a according to the number of sold cold commodities 21a and also sent to a hot commodity storing room 22b according to the number of sold hot commodities 21b. The commodities 21 of the room 20 are received by the tilt 2nd and 1st rails 25b and 25a from a commodity storage shelf 24. Then the commodities 21 are carried to the room 22a by their empty weight through a 1st communicating hole 27a after a 1st flap 26a is opened for each sale of commodities 21a and also carried to the room 22b by their empty weight through a 2nd communicating hole 27b after a 2nd flap 26b is opened for each sale of commodities 21b respectively. The extra commodities are not cooled nor kept cold and not heated nor kept warm.  Thus, it's possible to keep both cold and hot commodities in each prescribed number and also to cope with change of the number of sold commodities of both types.
Patent JP-H01295228-A (JP)
Title: Liquid crystal panel driving circuit
Inventor: ISHIKAWA REI
IPC: G09G3/36
Filed: 1988-05-23
Abstract: PURPOSE:To allow varying of effective driving voltages without varying the voltages to be impressed to a liquid crystal by providing a zero bias period in respective back plate periods and setting this zero bias period digitally variably according to the operation of a bright key. CONSTITUTION:The timing signal formed by a display control circuit 11 is sent to an A/D conversion circuit 12, a segment driving circuit 23 and a common driving circuit 24. The segment driving circuit 13 reads video data D1-D3 and forms segment signals Y1-Ym. The common driving circuit 14 selects liquid crystal driving voltages V0, V2, V4 and forms common signals X1-Xn. The zero bias period, i.e., the period of maintaining the segment voltage and the common voltage at the same voltage is provided to the segment signals Y1-Ym and the common signals X1-Xm in the respective back plate periods. This zero bias period is varied according to the contents of a counter 21 in which a bright adjustment signal is set. The bright adjustment by varying the effective driving voltages is thereby enabled.
Patent JP-S5749817-A (JP)
Title: Electronic balance
Inventor: ENDOU TAKAYOSHI
IPC: G01G19/414
Filed: 1980-09-10
Abstract: PURPOSE:To prevent confusion in the case unit systems are changed by temporarily storing the measured weight of the article in a memory unit, displaying the total weight by two weight system units based on the memory, displaying the unit prices in two systems, and displaying the total price in one system. CONSTITUTION:For example an LB system 12 or Kg system 13 is selected by a status keys in a key operating part 4 in an operating panel 2. Then the weight of a tare and the unit price of the selected unit system are inputted and stored in an RAM16. When the article is placed on a scale table 1, a measuring part 14 outputs the counted data corresponding to the weight, and the data is stored in the RAM16 via a data selector 18, and a CPU15. The computation is performed by the program stored in an ROM17. The weight in the LB system and Kg system are displayed on weight displays 5 and 6 in a display part 3, the unit prices in the LB system and the Kg system are displayed on unit price displays 7 and 8, and the total price is displayed in a price display 9. In this constitution, the relationship between both units whose systems are changing is clearly shown, and the combustion in transaction can be prevented.
Patent JP-S6018445-A (JP)
Inventor: HIROTA NORIAKI
IPC: B61L25/06
Filed: 1983-07-11
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-H06339039-A (JP)
Title: X-ray protecting circuit for crt
Inventor: NAKANO SHIGERU
IPC: H04N3/18
Filed: 1993-05-27
Abstract: PURPOSE:To extend an incorporated function, and to inexpensively prevent the generation of an X-ray by providing each means which detects the power supply voltage of a horizontal oscillation frequency, horizontal fly-back interval, and high voltage generating circuit, and providing a means which interrupts the power source of the high voltage generating circuit based on the detected result of each means. CONSTITUTION:A microcomputer 100 is equipped with counters 101 and 102 for detecting a horizontal oscillation period and a horizontal fly-back interval, A/D converter 103 for detecting a +B voltage, PROM 104, and CPU 111. The CPU 111 performs an arithmetic operation based on a result obtained by reading the detected values of the counters 101 and 102, and the converter 103 according to a program stored in the ROM 104, and outputs the control signal of the discriminated result. An outputting circuit 105 receives the control signal through an inside bus 110, turns off a power relay 151 by a transistor 150, and interrupts the power source of the high voltage generating circuit. Thus, the function of the computer 100 incorporated in each kind of function can be extended, and the generation of the X-ray can be inexpensively prevented.
Patent JP-H01300054-A (JP)
Title: Fuel injection device
Inventor: KAWAHARA YOSHITAKA
IPC: F02M51/06
Filed: 1988-05-25
Abstract: PURPOSE:To aim at advance angle according to the engine speed with a simple and cheap structure by providing an advance shaft with respect to an input shaft of a signal generator rotating in synchronous to the engine, and providing a cam shaft for signal provided with a specified cam with respect to the advance angle shaft. CONSTITUTION:On the way of an injection pipe 6 to an injection valve 5 from a fuel injection pump 4, a high speed solenoid valve 8 is provided. The valve 8 is driven by a drive circuit 10, which is controlled by a timing signal generator 24, whereby the injection amount and time of fuel are controlled. In this case, at the generator 24, an advance angle 30 operated by centrifugal force with respect to an input shaft 22 rotating in synchronous to the cam shaft of engine and the like. Further, there is provided a cam shaft 40 for signal equipped with a cam 41 controlling the injection timing and amount as well as rotating on the same axis as the shaft 30 while sliding in the direction thereof. Then, a specified timing signal is supplied to the valve 8 from a lead wire 55.
Patent JP-H05325992-A (JP)
Title: Insulation error detection method for dry battery
Inventor: IIZUKA HIROSHI
IPC: H01M6/50
Filed: 1992-05-19
Abstract: PURPOSE:To detect insulation defective products with high accuracy by making the tip of terminal brount into contact with a battery can an acute needle-shaped pressure contact terminal. CONSTITUTION:A needle-shaped pressure contact terminal of which tip is acute and which is set at a battery indexing pannel is pressed against the metal outer surface of a battery located at an insulation resistance measurement position A by means of a movable turn cam 8, and a decorative print coat having an insulative property on the outer metal surface is destroyed. When AC high voltage is impressed to the outer can of battery under the condition, current flows through a metal plate spring 9 being in contact with the positive terminal of battery if the battery is one having the insulation detect, and thereby detective products can be detected. It is thus possible to detect insulation detect dry batteries using metal outer cans with high accuracy by giving minute flaws on the decorative print coat on the outer surface of dry battery to make electric conduction with the outer can.
Patent JP-H01297498-A (JP)
Title: High pressure type urea grease composition having excellent corrosion resistance
Inventor: NAKANISHI YUKIO
IPC: C10N10/04
Filed: 1988-05-25
Abstract: PURPOSE:To obtain the title composition excellent in corrosion resistance to a metal surface under high temperature by respectively adding a high-pressure additive to a lubricant and urea based thickener at specific amounts. CONSTITUTION:The aimed composition obtained by adding (A) 0.5-5.0wt.% high-pressure additive consisting of a dithiophosphoric acid zinc compound expressed by the formula (R is alkyl) and (B) 0.3-3.0wt.% one or more kind of sulfur-phosphorus based high-pressure additives selected from a group consisting of sulfurized oil and fats, sulfides, thiocarbonates, phosphates and phosphites to a grease consisting of a lubricant and urea based thicker at a blend ratio of the component A/component B of >=1.5.
Patent JP-S62283086-A (JP)
Inventor: KATSUOKA TATSUZO
IPC: B62K11/00
Filed: 1986-06-02
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-S5552690-A (JP)
Title: Malfunction preventing circuit for multi-frequency signal receiver
Inventor: KOUDA YOSHIO
IPC: H04Q1/453
Filed: 1978-10-12
Abstract: PURPOSE:To prevent the malfunction caused by the inter-station DC signals and occupying the greater part of the MF code error, by addition of one unit of the rectifier and the simple alteration of the wiring. CONSTITUTION:When the multi-frequency signal receiver is connected to the network at the incoming station, the OFF signal is connected to the oscillation station. And with detection of the OFF signal at the oscillation station, the KP signal is transmitted to the incoming station. In case the noise exists in the OFF signal and the KP signal is received mistakenly while the noise continues, the action current of reception relay 2 and K of the reception time of the KP signal passes through the holding circuit of other reception relay which is operated mistakenly from relay 2 and the holding circuit of K to make impossible the recovery of the relay having malfunction if the multi-frequency receiver cannot be recovered until the KP signal with operation of at least one unit among reception relays 0, 1, 4 and 7 by the OFF signal noise and with no existence of rectifier 17. The detouring of the action current like the above can be prevented by installing rectifier 17.
Patent JP-H08321361-A (JP)
Title: Receptacle for coaxial connector
Inventor: MARUYAMA TAKASHI
IPC: H01R24/02
Filed: 1995-05-25
Abstract: PURPOSE: To provide a coaxial connector receptacle allowing the easy application of a low profile. CONSTITUTION: A hot terminal 51 is provided on the bottom of a resin case 50, and resin is made to cover the root of the pin type projection 51a of the terminal 51. In addition, sections 51b and 51c as part of the terminal 51 are exposed from the bottom of the case 50 to the side thereof. According to this construction, no resin exists at a section below the terminal 51 and, therefore, a receptacle can be formed to have a low profile correspondingly. Furthermore, as the resin of the case 50 covers the root of the projection 51a, the terminal 51 is protected from easy detachment from the case 50.
Patent JP-H05318271-A (JP)
Title: Structure of traveling table
Inventor: KUSUNOKI HARUYUKI
IPC: B23Q11/08
Filed: 1992-05-19
Abstract: PURPOSE:To prevent intrusion of foreign matter to the gap between a base for a drive table moving relative to the base and a traveling table. CONSTITUTION:A shelter means 74 is provided with possibility of expanding and contracting in the driven direction of a traveling table 6 to be driven parallel with a base 70 and is installed at the opposed end of the traveling table 76, and the bottom edge of the shelter means 74 is immersed in a liquid groove vessel 75 which is arranged on the base 70, to prevent any foreign matter(s) from intruding to the gap between the base 70 and the traveling table 76.
Patent JP-H05323768-A (JP)
Title: Electrostatic charging device
Inventor: MIYAKI KAZUYUKI
IPC: H01T19/00
Filed: 1992-05-19
Abstract: PURPOSE:To provide an electrostatic charging device capable of keeping a photosensitive body at a prescribed potential by electrification, regardless of a temperature and humidity, and simultaneously, obtaining an arbitrary potential by the electrification, for the photosensitive body. CONSTITUTION:An electrostatic charging electrode 3 is formed so that a volume resistance value is 10<5>-10<13>OMEGAcm on an A-end, the value of a half or below of the value on the A-end, on a B-end, and almost linearly changed from the A-end to the B-end. A ball nut 6 is provided on a surface opposite to a surface on which the electrostatic charging electrode 3 of an insulator 1, is provided, and the insulator 1 is constituted so as to move in a direction intersecting orthogonally with the longitudinal direction of a photosensitive drum 4 by the ball nut 6a, a screw 6b, and a rotational driving device not shown by the figure.
Patent JP-S616307-A (JP)
Title: Polyvinylidene fluoride monofilament
Inventor: EGUCHI HISASHIROU
IPC: D01F6/12
Filed: 1984-06-18
Abstract: PURPOSE:The titled monofilament that is made of a composition of polyvinylidene fluoride of high melt viscosity and a polyvinylidene fluoride copolymer of low melt viscosity, thus showing high knot strength and good melt extrudability to facilitate monofilament production. CONSTITUTION:(A) 80-97wt% of a polyvinylidene fluoride homopolymer of 1.15-1.28 etainh and (B) 20-3 wt% of polyvinylidene fluoride copolymer of 0.7- 1.1 etainh are mixed, melt-extruded at 240-290 deg.C into monofilaments, solidified by usual cooling, then drawn in a usual manner to give the objective monofilaments. As components B, a copolymerization product of vinylidene fluoride, as a major component, and other comonomers such as tetrafluoroethylene are used.
Patent JP-H07333032-A (JP)
Title: Pipe unit for installing gas meter
Inventor: OTSUKA YOSHIKAZU
IPC: G01F15/18
Filed: 1994-06-08
Abstract: PURPOSE:To provide a pipe unit for installing a gas meter which simplifies installation of the gas meter at a site. CONSTITUTION:Two gas pipes 1, 2 connected to an inlet and an outlet of a gas meter are arranged in parallel, a distance holding member 3 is provided between the gas pipes 1, 2, and both ends of the member 3 are coupled with the respective gas pipes 1, 2 via pipe clamps 5. Since the two gas pipes 1, 2 are held in parallel, when a self-standing unit is to be installed, the gas pipes 1, 2 can be properly fixed by burying lower ends of the pipes 1, 2 into the ground at a site without considering a positional relation of both gas pipes. In the case of a wall-mounting type, a screw is inserted into a screw hole 4 of the distance holding member 3, and only by fixing the member 3 to a wall with the screw screwed into the wall, the gas pipes 1, 2 can be mounted on the wall.
Patent JP-H02305772-A (JP)
Title: Sheet carrying device
Inventor: WAKAO NAHO
IPC: B65H29/10
Filed: 1989-05-19
Abstract: PURPOSE:To enhance processability for a device jammed with sheets by providing a carriage unit in such a way as to be movable to the direction opposite to that of delivery while the sheets are delivered to a sheet housing means, thereby providing a wide work space for users above the sheet housing means. CONSTITUTION:A carriage unit 1 or 2 holding a sheet S moves the sheet S to the delivery direction so as to delivery it onto a sheet housing means 183 at a specified position by means of carriage rollers 20 and 23 or 57 and 59. In this case, the carriage units 1 and 2 are moved to the direction opposite to the sheet delivery direction while the sheet S is being delivered. This enables the sheet S to be delivered out of the tip end position of the sheet housing means 183, thereby letting the sheet S be stably delivered to the sheet housing means 183.
Patent JP-S62281629-A (JP)
Title: Circuit switching system
Inventor: SAITO MASAO
IPC: H04B1/74
Filed: 1986-05-30
Abstract: PURPOSE:To perform the titled system capable of synchronously switching in a short time with no intermission despite the temporary cut-off of a spare circuit, by putting a secondary data signals related to the synchronizing switch into at least a signal working circuit as well as at least a signal spare circuit having no synchronizing switch with the working circuit, and transmitting these data signals in parallel with each other. CONSTITUTION:The secondary data signals related to the synchronizing switch are put into at least one of the 2nd main data signals transmitted through working circuits SYS1 and SYS2 as well as at least one of data signals transmitted through a spare circuit SP having no synchronizing switch with the working circuit transmitting a single main data signal. Then these secondary data signals are transmitted in parallel with each other, and never cut off even with the temporary cut-off of the circuit SP in a synchronizing switch mode. As a result, the synchronizing switch is carried out in a short time with no intermission.
Patent JP-H05300372-A (JP)
Title: High speed sorting method for median filter
Inventor: OYAMA MASANORI
IPC: H04N1/409
Filed: 1992-04-21
Abstract: PURPOSE:To quicken the sorting processing by decreasing the number of steps required for sorting in the ascending order sorting process for the median filter. CONSTITUTION:Sorting is applied sequentially in the ascending order to picture elements in the vicinity of a processing object in the lateral direction and longitudinal direction to set a minimum value and a maximum value of intensity data at corners of a diagonal line and sorting is applied sequentially in the ascending order to picture elements in the vicinity of the processing object in the direction of the diagonal line in crossing with the former diagonal line to set a median of intensity data of neighboring picture elements to intensity data of picture elements of the processing object.
Patent JP-H06337942-A (JP)
Title: Optional waveform generator
Inventor: IHARAKI MASAHIRO
IPC: H03B28/00
Filed: 1993-05-28
Abstract: PURPOSE:To attain an optional waveform generator provided with an environment capable of sorting waveform definition into an object and action and generating a waveform by an instruction matched with a thinking process. CONSTITUTION:This optional waveform generator is provided with an input device 1 capable of inputting various information in response to the display of a display device, a central processing unit(CPU) 8 capable of executing processing for generating a waveform or waveform data based upon various information such as objects, action and parameters inputted from the device 1 and a waveform memory 5 for storing a waveform obtained by the processing of the CPU 8 and constituted so as to apply the objects, action and parameters from the device 1 and generate a waveform or waveform data by graphical programming.
Patent JP-S5920415-A (JP)
Title: Method for mixing and modifying converter slag
Inventor: TOYODA KOUJI
IPC: C04B5/06
Filed: 1982-07-22
Abstract: PURPOSE:To reduce the required amount of a modifier to be added by storing >=2 kinds of molten converter slag having different contents of unslagged lime in a container, adding the modifier, and forcing them to be agitated. CONSTITUTION:>=2 kinds of molten converter slag having different contents of unslagged lime are stored in a container. A modifier such as fly ash is added to the slag, and they are forced to be agitated while preventing a drop in the temp. of the slag to the utmost. Thus, unslagged lime (free lime) can be treated while considerably reducing the amount of the modifier to be added as a whole.