baber/WOPTO huggingface dataset:
Patent JP-S58206229-A (JP)
Title: Code converter
Inventor: IKEDA CHISATO
IPC: H03M7/00
Filed: 1982-05-26
Abstract: PURPOSE:To convert an applied data signal into a code with designation of one of plural conversion rulses, by using a signal line that converts a part of signals on an address bus into an input address signal of an ROM. CONSTITUTION:An ROM33 has plural conversion rules so as to convert input data into plural codes. One of these conversion rules is selected by an address signal 8 of a part of signals on an address bus 2. Then the ROM3 converts the data signal supplied through a data bus 1 into a code on the basis of the selected conversion rule and supplies the code to data receivers 51 and 52. Then a data receiver selected by decoding signals 71 and 72 supplied from a decoding circuit 6 receives a signal 4 converted into a code.
Patent JP-H06323276-A (JP)
Title: High pressure rotary compressor
Inventor: AREGUZANDAA DEII REIDAAMAN
IPC: F04C18/356
Filed: 1994-04-27
Abstract: PURPOSE: To effectively lubricate a piston and a vane in a rotary compressor to prevent their excessive abrasion. CONSTITUTION: An oil injection hole is opened in a compression chamber of a rotary compressor 10, and the oil injection hole is connected to an oil sump 36 via an oil passage tube 50. The oil injection hole is formed in the predetermined position opened/closed by a piston 22. As a discharge pressure inside a shell 12 is applied to the oil sump 36, oil is fed to the inside of the compression chamber via the oil injection hole if a pressure of the compression chamber is lower than an internal pressure of the shell 12.
Patent JP-2000280365-A (JP)
Title: Manufacture of fiber-reinforced composite material side beam having square cross-section
Inventor: SHIMADA MASAKI
IPC: B29K307/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily provide an angular section carbon fiber-reinforced composite side beam having a structure with a complicated rib. SOLUTION: For the fiber-reinforced composite side beam, a plurality of pieces of angular section fiber-reinforced composite are used as a mandrel, and after winding carbon fiber impregnated with resin on its outer periphery by a filament winding method, it is vacuum bag and/or autoclave cured. Thereby carbon fiber-reinforced composite can be applied to building structural materials, high speed rolling stock or the like for which requests for light weight, high strength and high elasticity increase.
Patent JP-S59216774-A (JP)
Title: Movable floor
Inventor: YAMADA MINORU
IPC: B62D65/00
Filed: 1983-05-23
Abstract: PURPOSE:To shorten the work transfer cycle time by carrying-out opening and closing of a movable floor and the vertical movement of a transfer rail at a same time. CONSTITUTION:In a bracket 20 installed onto the undersurface of a fixed floor 2, the outer edge part 21b of a movable floor 21 is installed onto a projection part 20a so as to be turned through a pin 20b. In the state where the outwardly projecting part 21b of an L-shaped arm 21a is attached onto an inwardly projecting part 20d, the movable floor 21 is on the same level to the fixed floor 2. A main link 22 is rotatably installed onto the lower edge part 20c by a pin 22a. While, a bracket 23 is installed at the proper position on the outer side surface of a transfer rail 3, and the lower edge part of the bracket and the top edge part of the main link 22 are rotatably connected through an operating link 24 by pins 24a and 24b respectively.
Patent JP-S61250421-A (JP)
Title: Steam oven
Inventor: ONO ATSUO
IPC: F24C1/00
Filed: 1985-04-25
Abstract: PURPOSE:To stabilize the quality, to reduce the number of component parts and to improve the safety of a boiler by printing and baking a resistor unit having the Curie point in a temperature range under the condition of burning an empty boiler as well as a positive temperature coefficient onto a ceramic container. CONSTITUTION:In a space between the unit casing 11 and the oven casing 12, a boiler 15 is provided to supply steam into the oven casing through a pipe 14. The boiler 15 comprises a corrosion-resistant, electrically insulating ceramic container 16 onto whose outer surface a resistor unit 17 having a positive temperature coefficient is printed and baked. The boiler 15 has the Curie point in a temperature range under the condition of heating when it is empty, and when the Curie point is exceeded, the resistance is radically increased in a logarithmic proportion. By this constitution, the construction of the boiler can be simplified and the cost can significantly be reduced. Further, as the electric current is limited when the boiler is heated without water by rapidly increasing resistance of the resistor, the degradation of safety due to the overheating can be prevented.
Patent JP-H03288390-A (JP)
Title: Copying method for information recording medium
Inventor: YAMAGUCHI HIROHISA
IPC: G11B7/0037
Filed: 1990-04-04
Abstract: PURPOSE:To prepare the same slave information recording medium as a master information recording medium (MR) by recording an information signal only in the track of the slave information recording medium corresponding to the recording track of the master information recording medium. CONSTITUTION:At first, the track address (TAD) of recording start/end is retrieved and stored for each recorded track group of the MR mixing recording and unrecorded tracks. Next, the reproduction is performed for each recorded track of the MR, and the information signal of the recorded track group as mentioned above is recorded to the TAD corresponding to the storage TAD of the recorded track group of the MR for the slave information storage medium composed of the unrecorded tracks only. In the TAD of the slave information recording medium corresponding to the TAD of the unrecorded track groups of MR, the recording is stopped (13), and the same track pattern as the MR can be recorded.
Patent JP-S63254666-A (JP)
Title: Power supply pack fitting/removing device
Inventor: SATO IZUMI
IPC: H01M50/271
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a device tolerant of a twisting force and a bending force and not disengaged by engaging the protruded groove of a pushing material on the main body side with the recessed groove of a power supply pack and sliding and fixing it with a spring and a hook. CONSTITUTION:A fitting hook 13 is fitted to a main body chassis 12 via a spring 16 using a rotary shaft 14 as a fulcrum. Next, covers 11a, 11b of a pushing material are fixed to the chassis 12. When a power supply pack 15 is to be fitted, the recessed groove of the pack 15 is engaged with protruded sections of the covers 11a, 11b and slid, then the projection 15a of the pack 15 hits the tip of the hook 13, the spring 16 is compressed, and the hook 13 is rotated using the rotary shaft 14 as a fulcrum. The projection 15a enters the recess 13a of the hook 13, and the pack 15 is fully engaged with the hook 13. The engaged portion thereby becomes long, and the device is tolerant of a twisting force and a bending force and is not disengaged.
Patent JP-S60232600-A (JP)
Inventor: MITOME YUKIO
IPC: G10L19/06
Filed: 1984-05-04
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-H0788869-A (JP)
Title: Production device consisting of extruder and calender for making plate and/or foil of plastic or rubber mixture
Inventor: BUIRUFURIITO BAUMUGARUTEN
IPC: B29C48/08
Filed: 1991-03-27
Abstract: PURPOSE: To provide a combination apparatus of an extruder and a calender for producing a sheet and/or a foil from a plastic or rubber mixture capable of regulating the interval between the extrusion head of an extruder and the roll gap part of a calender without stopping the apparatus. CONSTITUTION: One of an extruder 2 and a calender 1 is arranged so that the position thereof is fixed in a horizontal direction and a connection means 10 is interposed between them. The connection means 10 precisely adjusts and changes the interval between the extruder 2 and the calender to change the interval between a molding die 9 and the rolls 3 of the calender 1 from the min. value wherein the molding die 9 is almost adjacent to the calender roll 3 with the roll gap of the calender 1 to the max. value.
Patent JP-H07290222-A (JP)
Title: Casting metal mold
Inventor: SATOU KIMINORI
IPC: B22C9/06
Filed: 1994-04-27
Abstract: PURPOSE:To prevent generation of crack by enhancing the fatigue resistance strength near passage while imparting high hardness to a metal mold over the entire part thereof. CONSTITUTION:This casting metal mold is hardened to the high hardness over the entire part and is formed with the passages, such as cooling water passage 14, hole casting pin passage 18 or ejector pin passage 16 in the rear part of a cavity surface 12. The surface layer of the passage 16 of the metal mold is worked by shot peening. Further, the surface layer of the passage 16 is subjected to a tempering treatment.
Patent JP-S59216565-A (JP)
Title: Preparation of deodorized dry garlic
Inventor: SAITOU TOMIJI
IPC: A23L19/00
Filed: 1983-05-24
Abstract: PURPOSE:To deodorize garlic without deteriorating its characteristic nutrient value and mild sweetness, and to impart excellent taste and flavor to garlic, by blanching and quenching a fresh garlic, and frying in an oil under reduced pressure. CONSTITUTION:A fresh garlic is sliced to a thickness of e.g. 2-3mm., and blanched preferably at 95-110 deg.C for 0.5-2min. The blanched garlic is quenched, and fried in an fying oil under reduced pressure preferably at 100-110 deg.C to reduce the water-content of the garlic to preferably <=5%.
Patent JP-2000281432-A (JP)
Title: Dielectric porcelain composition for high frequency and laminated part using the same
Inventor: HIRAHARA SEIICHIRO
IPC: C04B35/46
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition for high frequency capable of approaching contract initiation temperature by lowering contract initiation temperature and suppressing warping and strain even when burned simultaneously with a conductor consisting mainly of Ag and Cu. SOLUTION: This dielectric porcelain composition comprises a main component whose composition formula is represented by the formula xMgO.yLa2 O3.zTiO2 wherein x, y and z are each within the area (including a line segment) surrounded by the point (a) (x=35.5, y=0.5 and z=64.0), the point (b) (x=16.0, y=16.0 and z=68.0) and the point (c) (x=1.0, y=20.0 and z=79.0), the point (d) (x=0.5, y=14.5 and z=85.0) and the point (e) (x=27.5, y=0.5 and z=72.0), containing at least one kind of complex oxide among La4Ti9O21, MgTi2O5 and La0.66TiO2.993 as a main crystal phase and a grain boundary phase-forming component containing B, an alkali metal, Si and an alkaline earth metal in an amount of 5-30 pts.wt. based on 100 pts.wt. main component.
Patent JP-H075828-A (JP)
Title: Panel device for exhibition and assembling method therefor
Inventor: RAASU HANSON
IPC: G09F15/00
Filed: 1993-04-16
Abstract: PURPOSE:To provide the panel device which is simply and easily assembled and disassembled without requiring supporting means, such as pipes and posts, exclusive of connecting means by inserting one of inserting end of connectors into a single panel and inserting the other inserting end into another single panel separate from this single panel. CONSTITUTION:A sheet-like member is bent to form the single panel P of a three- dimensional form. This single panel P has openings 9 having a longitudinally long shape toward the front and rear surface parts at the ends in the flank parts or upper and back surface parts thereof. The connector 11 has at least the plural inserting ends insertable into the openings 9 of the single panel P. The detaining parts 12 of the connectors 11 come into contact with the ends of the openings 9 and do not progress any more when one of the inserting ends of the connectors 11 is inserted into one of the openings 9 of the single panel P and is further pushed in. On the other hand, the other inserting end of the connector 11 is inserted into the opening 9 of the single panel P separate from this single panel P and is connected to the other single panel P. The panel assembly for exhibiting having the arbitrary form is thus formed.
Patent JP-2000286910-A (JP)
Title: Digital demodulator
Inventor: YAMASHITA ATSUSHI
IPC: H04L27/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To generate the clock of a fixed rate that is synchronized with the transmission rate set at a base station. SOLUTION: This digital demodulator includes the digital filters DTF 24i and 24q which convert the signals I and Q demodulated at a quadrature detection part 20 into the base band signals Ia and Qa, a phase correction part 28 which corrects the phases of signals Ia and Qa to generate an in-phase component Ib and quadrature component Qb, a CR 30 which calculates the phase error of a carrier wave and feeds back a phase correction control signal to the part 28, an AFC(automatic frequency correction) part 32 which calculates the mean value of phase errors and feeds back a phase correction control signal to the part 28, a BTR (bit timing correction) part 36 which calculates the time difference between the real and ideal sampling points of an A/D conversion part 18,  a PRZ 38 which detects the zero crossing point between two receiving symbol points and a filter tap center position detection part 40 which detects the impulse response peak value of the DTF 24i and 24q and outputs the corresponding timing signal to a PLL 42 as a reference signal. Then the PLL 42 generates a prescribed clock CK.
Patent JP-H02267409-A (JP)
Title: Gas burner
Inventor: USUI KENZO
IPC: F23D14/06
Filed: 1989-04-10
Abstract: PURPOSE:To make the whole flame uniform and save the space required for the installation by providing a plurality of nozzles which have an air intake port for the combustion air and a mixing section and arranging them with an equal distance and placing them directly in a burner head. CONSTITUTION:A gas burner is constituted of a burner cap 22 and a burner head 23, and a group 24 of first flame openings, group 25 of second flame openings, first mixing chamber 26, second mixing chamber 27, and fourth air chamber 28 are formed. The bottom face of the burner head 23 makes tight contact with an air-hole plate 13, and a fifth air chamber 29 is formed with this air-hole plate 13 and the outer circumferential face of the burner head 23 and a chassis 12. Nozzles 19 have the same bore diameter and four of them are used. The end section of one nozzle is placed in the first mixing chamber 26 and the other three nozzles are positioned with an approximately same distance and placed in the second mixing chamber 27, and at the same time their bottom section is provided with an air suction port 30 from a third air chamber 14 which is formed with the chassis 12 and a base plate 8 and the air-hole plate 13. The air suction port 30 is for taking in the primary air for combustion. Since the air-hole plate 13 supplies a specified volume of air as the secondary combustion air, it has an air hole which corresponds to each air volume.
Patent JP-H11288740-A (JP)
Title: Polymer battery
Inventor: OKADA SHINAKO
IPC: H01M10/058
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the pretreatment of oxidation-reduction treatment by constituting a positive electrode and negative electrode by use of reduced and oxidized p-dope and n-dope type π-conjugate conductive polymers or organic compounds or polymers capable of taking out the electron transfer accompanying oxidation-reduction reaction as electron energy, and charging with a constant current. SOLUTION: As the constituting materials of a positive electrode 2 and a negative electrode 4, reduced and oxidized polyaniline and polypyridine, polypyrimidine, and p- and n-dope type π-conjugate conductive polymers or derivatives thereof are used. Otherwise, as the constituting materials of the positive electrode 2 and the negative electrode 4, benzoquinone and anthraquinone or derivatives thereof, reduced and oxidized organic compounds or polymers capable of taking out the electron transfer accompanying oxidation- reduction reaction as electric energy are used. A polymer battery using such positive electrode 2 and negative electrode 4, a current collector 1, and a separator or solid electrolyte 3 is charged according to constant current charging method.  According to this, the deterioration and decomposition of electrolyte by over-reduction can be suppressed to improve the cycle property.
Patent JP-H02268911-A (JP)
Title: Method for recombining operating rolls in rolling
Inventor: TAKADA KATSUMI
IPC: B21B31/08
Filed: 1989-04-10
Abstract: PURPOSE:To prevent lives of upper and lower reinforced rolls from shortening by making combination of an upper working roll with a lower working roll after they are recombined up and down inversely and right and left reversely to combination of the upper working roll with the lower working roll before they are recombined regarding the change of the upper and lower working rolls. CONSTITUTION:The upper and lower working rolls 2, 3 are changed before rolling fatigue comes in problem and since an ample amount irrespective of the fatigue layer is ground, a local increase of the surface pressure between the rolls is out of the question. However, in the upper and lower reinforced rolls, the state of generation of this fatigue layer controls an amount of grinding of the roll and determines the lives of the reinforced rolls and, further, an unsatisfactory amount of grinding is highly apt to cause spalling. Consequently, the upper and lower operating rolls 2, 3 coming in contact with the upper and lower reinforced rolls 4, 5 are recombined up and down inversely, or, right and left reversely, the distribution of the surface pressure of each roll between the rolls is reversed right and left alternately for rolling after and before the operating rolls are recombined, the rolling fatigue on the reinforced rolls 4, 5 are dispersed in the direction of the barrel lengths of the rolls and the lives of the reinforced rolls 4, 5 can be prolonged.
Patent JP-H02268240-A (JP)
Title: Piezoelectric type multiple-axis force sensor
Inventor: KOZUKA NAOKI
IPC: G01L5/16
Filed: 1989-04-10
Abstract: PURPOSE:To achieve a light weight and a compact size by using multiple pairs of counter electrodes for a single piezoelectric element, or laminating piezoelectric element having counter electrodes in the different directions. CONSTITUTION:One piezoelectric element 1 is polarized into one axial direction of a hexahedron which is represented by a rectangular parallopiped. A deformation preventing member 3 is arranged on the surface which is orthogonal to the polarizing direction. Electrodes 2A, 2B and 2C are arranged on the three surfaces of the piezoelectric element 1. Counter electrodes are arranged on the other surfaces facing the surfaces A, B and C. When force F acts on the center of the surface A in this constitution, the force F is polarized into Fx, Fy and Fz. The piezoelectric element 1 is distorted in the directions (x), (y) and (z). As a result, a voltage VB corresponding to the force Fx, a voltage VC corresponding to the force Fy and a voltage VA corresponding to the force Fz are generated. Therefore, the acted force F can be sensed for the divided components.
Patent JP-2000286093-A (JP)
Title: X-ray device
Inventor: FURUYAMA MAKOTO
IPC: H05G1/66
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray device that can start up from a normal rotation speed for fluoroscopy to a high rotation speed for image pick-up within 1 sec. SOLUTION: An X-ray controller is provided with a heating time characteristic memory 27 for calculating a heating time from a filament heating at the fluoroscopy to a heating state at the image pick-up and storing a difference in a filament heating value and a heating time characteristic, and a data transmission circuit 26 for transmitting the heating time to a starter device 40. The starter device 40 is provided with a rotation speed-rising time memory 54 for calculating a maintenance rotation speed of a rotating anode 32 of an X-ray tube device 8 and storing a characteristic, and a rotation speed-intermittent drive characteristic memory 55 for storing a rotation speed-intermittent drive characteristic for maintaining the rotation at the calculated maintenance rotation speed.  By turning on and off and intermittently driving a stator 180 Hz drive circuit 44, the rotation speed of the rotating anode 32 is maintained at the maintenance rotation speed, while the stator 180 Hz drive circuit 44 is operated such that the rotating anode 32 of the X-ray tube device 8 is raised to a high rotation speed until the heating state after reception of a high-speed rotation start signal.
Patent JP-H05256204-A (JP)
Title: Fuel quantity increase device for carburetor
IPC: F02M7/12
Filed: 1992-03-16
Abstract: PURPOSE:To restrain the thinning of air-fuel mixture by opening a fuel quantity increase passage by actuating a control valve by means of a control signal with a throttle valve opening being more than a fixed opening and also within the range of intake pipe inside negative pressure that is determined within the range of the opening of the throttle valve. CONSTITUTION:A carburetor 1 at which the effective opening area of an intake passage 2 is conducted with opening/closing control by means of a throttle valve 9 and at the same time a venturi portion 11 is formed at the intake passage 2, and a throttle valve opening sensor 27 to detect the opening of the throttle valve 9, are equipped. Also, a control valve 21 or the like that conducts the opening/closing control of a fuel quantity increase passage 20 and at the same time conducts the control of a fuel quantity that flows in the fuel quantity increase passage 20, is equipped. The fuel quantity increase passage 20 is opened by actuating the control valve 21 by means of a control signal from a control circuit 30 with a through valve 9 opening being more than a fixed opening and also within the range of intake pipe inside negative pressure that is determined within the range of the opening of the throttle valve 9. As a result, the thinning of mixture at the time of the middle and high opening operation of an engine can be restrained.
Patent JP-S5425147-A (JP)
Title: Flip flop circuit
Inventor: ONO KAZUHIKO
IPC: H03K3/356
Filed: 1977-07-27
Abstract: PURPOSE:To improve the yield, to reduce the const, and to improve electric characteristics, by forming a FF circuit, which operates by a slight potential difference, of an extremely small number, i.e. five of elements.
Patent JP-H07281338-A (JP)
Title: Silver halide photographic emulsion and photographic sensitive material formed by using the same
Inventor: IHAMA MIKIO
IPC: G03C1/015
Filed: 1994-04-06
Abstract: PURPOSE:To provide a silver halide photographic emulsion having an excellent sensitivity/graininess ratio and sharpness and an excellent pressure characteristic. CONSTITUTION:This silver halide photographic emulsion contains an emulsion mixture formed by mixing a large-sized flat planar emulsion in which particles having an aspect ratio >=3 and dislocation lines in fringe parts occupy >=50% of the total projection area and which has an average sphere-equiv. diameter >=0.7,mum and a small-sized flat planar emulsion in which particles having an aspect ratio >=4 and dislocation lines in fringe parts occupy >=50% of the total projection area and which has an average sphere-equiv. diameter >=0.3mum, 0.7mum at a ratio of 10 to 90% of the total silver content.