baber/WOPTO huggingface dataset:
Patent JP-H09235679-A (JP)
Title: Production of low iron loss grain-oriented silicon steel sheet
Inventor: KANAI TAKAO
IPC: H01F41/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a grain-oriented silicon steel sheet remarkably low in iron loss and high in an occupying volume rate in which the surface is provided with an aluminum borate-contg. oxide film having excellent adhesion and smoothness and therefore applying good appearance and tension higher than heretofore to the steel sheet. SOLUTION: The surface of a grain-oriented silicon steel sheet after finish annealing is coated with a fine particle-dispersed soln. contg. an alumina sol in which primary particles have a planar shape representatively by fig (a), an alumina sol. composed of particles with a rod shape, an acicular shape, a feathered shape or the like having >=3 aspect ratio representatively by fig (b) and boric acid, which is dried and gelatinized to form an oxide film.
Patent JP-H01216162-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: KOBAYASHI AKIRA
IPC: F16H47/06
Filed: 1988-02-24
Abstract: PURPOSE:To reduce drive loss of oil pressure generating means by correcting the controlled variable of line pressure to engine torque to make the line pressure during off-state of a lock-up mechanism lower than that during on-state thereof. CONSTITUTION:Signals of the respective sensors 91-95 are input to ECU 90, and the ECU controls line pressure according to calculated engine torque by control means 96 through the first duty solenoid valve 55 and a secondary pressure valve 52. When the off-state of a lock-up mechanism is discriminated by discriminating means 100 according to the condition of the lock-up mechanism controlled by lock-up control means 99, correction means 101 correct secondary pressure control means 96 to make the line pressure be lower than that during on-state of the mechanism. Thus, drive loss of oil pressure generating means can be reduced while necessary line pressure being ensured.
Patent JP-S59168593-A (JP)
Inventor: NISHIGUCHI OSAMU
IPC: G06Q40/02
Filed: 1983-03-15
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-H07249748-A (JP)
Title: Design system for master slice lsi
Inventor: YOSHIDA KAZUHIRO
IPC: G06F17/50
Filed: 1994-03-14
Abstract: PURPOSE:To design a master slice LSI efficiently with high reliability by totally managing the information relating to the resistor element of master slice LSI from circuit describing information to pattern information. CONSTITUTION:At step 12, a data base 20 of element data is prepared based on circuit describing information 11. Information of resistance and the types of resistor is also registered in the data base 20. At step 13, the length of resistor is calculated based on the resistance information in the data base 20 according to a formula and constants for calculating the resistor length stored in a layout file 21. At step 14, the terminal position of a resistor cell is set and at step 15, a terminal via is generated. At step 16, the entire chip is laid out based on a layout editor. At step 17, a resistor pattern is prepared and at step 18, a mask pattern is prepared thus completing a mask data 19.
Patent JP-S61202445-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: HISHIKARI ISAO
IPC: H01L21/205
Filed: 1985-03-05
Abstract: PURPOSE:To mount a reaction tube and to facilitate a temperature measurement by commonly mounting the tube and a thermometer on a connection unit. CONSTITUTION:Before inserting a reaction tube 3 to a heating furnace 1, it is hung by the hanging implement 4 of a connecting unit 49 of a supporting device 21, placed at the bottom on a drop preventing plate 55, and inserted into the hole of guide plates 53, 54. The upper plate of a preventing plate is slid and rotated to form a hole, and the tube 3 is moved down to the prescribed position of the core tube 12 of the furnace 1. Mounting fitting 5 for holding a thermometer 7 is mounted on the unit 49 to obtain the temperature distribution of the furnace 1. The thermometer 7 is moved horizontally along the groove 64 of a mounting plate 63, and the position from the center in the furnace of the thermometer 7 is known by a scale. Thus, the tube 3 can be readily mounted and the temperature measurement is facilitated.
Patent JP-S55135952-A (JP)
Title: Memory protection system
Inventor: HAYASHI KENJI
IPC: G06F13/00
Filed: 1979-04-11
Abstract: PURPOSE: To make the memory capacity for a memory protective key very small, by deciding an address range to each continuous optional memory area which is desired, and allocating one key to the optional area, in case of protecting the main memory.  
     CONSTITUTION: To the register 10 is set a logical address which is used in case the processing device refers to the main memory, and a register 11 consists of one pair in which the first and the last addresses of the program are set. And the contents of the registers 10 and 11 are compared 12, its result is judged 13, its output is input to the selector circuit 15, one key corresponding to the related area among the keys in the register 14 is selected, is input to the judgement circuit 17, and when the reference has been approved, an approval signal is output. Thus, it is possible to make the memory capacity for the key very small by allocating one key to an optional area. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60187811-A (JP)
Title: Synchro-digital converter
Inventor: IHARA FUSAO
IPC: H03M1/12
Filed: 1984-03-07
Abstract: PURPOSE:To obtain an accurate digital output, by operating a reversible counter of a synchro-digital converter for correction when an input synchronized signal and an output signal of the converter are different in an angle of 180 deg. from each other. CONSTITUTION:Synchronized signals (a)-(c) from a synchro transmitter are sent through a Scott transformer 1, a quadrant selecting circuit 2, a sine multiplier 4 and a cosine multiplier 3 and detected in a phase detector 7A by an output of a transformer 6. Detection signals are inputted to a reversible counter 9 and this counter is operated. As the result, a digital value being the same with that of an angle of the synchronized transmitter is obtained from the counter 9. When the input synchro signal and the output of the reversible counter are different in an angle of 180 deg. from each other, the difference is detected by a phase detector 7B, and a voltage-controlled oscillator 8 is operated to operate the counter 9.
Patent JP-H03244638-A (JP)
Title: Production of granular vinyl chloride resin used in paste processing
Inventor: UKU KYOJI
IPC: C08L27/06
Filed: 1990-02-23
Abstract: PURPOSE:To produce the title resin having improved granular characteristics by drying an aq. dispersion of a vinyl chloride resin used in paste processing with drying air blown at a specified velocity in a piping connecting a spray dryer to an apparatus for separating granules from the drying air and granulating the resin. CONSTITUTION:After an aq. dispersion of a vinyl chloride resin used in paste processing is dried and granulated on a spray dryer 1, the granules are conveyed through a piping 2 by drying air blown at a velocity of 10 m/sec or lower to a pug mill 3, wherein the granules are separated from the drying air and collected. The granules are then conveyed through a high-concn. pneumatic transportation system 5 comprising a pressure tank and valves and a high-concn. pneumatic transportation piping 6 to a granule storage tank.
Patent JP-S62255894-A (JP)
Inventor: RARUFU DEIITAA PENTSUHORUN
IPC: G21F9/02
Filed: 1987-02-27
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-H04280518-A (JP)
Title: Outer package structure for portable terminal equipment for communication equipment or the like
Inventor: INAGAKI MITSUO
IPC: H04B1/38
Filed: 1991-03-08
Abstract: PURPOSE:To improve the shock resistance against fall down and to reduce the weight and to miniaturize the structure by employing a polyethersulfonic resin so as to form the outer package incorporating 1-3wt.% of a glass fiber into the resin as a reinforcement member. CONSTITUTION:A polyethersulfonic resin(PES) is used and formed by an injection molding. A rib 2 erected upright from a proper part of an inside face of a thin pat 1 of the structure is provided on the part. The rib 2 improves the rigidity of a product and a cavity for the rib at forming is used for a runner to act to supply the PES smoothly up to each corner of a metallic die. Moreover, in order to improve the performance, the raw material of the PES mixed with 1-3wt.% of glass fiber as a reinforcement member is used. Thus, the thickness (t) of a part A is set to be 0.6mm and the weight is reduced to nearly a half the weight of the package made of an ABS resin.
Patent JP-H10237459-A (JP)
Title: Process for converting coal
Inventor: ARAI KUNIO
IPC: C10J3/46
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process by which coal can be converted into a more volatilizable component, this component can be liquefied by using inexpensive water as the solvent and using active hydrogen which is one generated inside the process and is not one generated outside the process, the residue left after the liquefaction step can be utilized to generate active hydrogen, and by which the heretofore necessary predrying step can be dispensed with to realize the simplification of the process and reduction in production cost. SOLUTION: The coal pulverized in a pretreatment step 11 is mixed with coal and water to prepare a coal slurry desirably having a concentration of 5-60wt.%. The slurry is kept in a supercritical state to concurrently effect the heat decomposition of the coal and the reaction of unreacted coal with active hydrogen to thereby effect the conversion of coal into a more volatilizable component and the liquefaction of the component. In a fractionation step 13, the supercritical water containing the oil produced in the liquefaction step 12 is subjected to pressure reduction and cooling in stages, and the formed oil is fractionated.
Patent JP-H08208407-A (JP)
Title: Brown rot-controlling agent of cultured laver
Inventor: OKUZONO KAZUHIKO
IPC: A01G33/00
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a laver brown rot-controlling agent which is a combination of ketoglutaric acid with a specific acid, manifests high controlling effect in a short time without damage to cultured laver and can avoid environmental pollution because the controlling effect is almost equal to that using a combination of high concentration acids concentrated combination even if it is a combination of diluted acids. CONSTITUTION: This cultured laver brown rot-controlling agent is obtained by formulating at least one kind selected from the group consisting of adipic, succinic, monochloracetic, dichloracetic, trichloracetic, citric, gluconic, fumaric, formic, lactic, itaconic, phytic, phosphoric, hydrochloric, tartaric, sulfuric, nitric, maleic, malic, propionic, acetic, glutaric and butyric acids to an aqueous solution of ketoglutaric acid, and to provide a brown rot-controlling method.
Patent JP-S57158063-A (JP)
Title: Supporting spring plate for floating magnetic head
Inventor: MIYAZAKI YUKIO
IPC: G11B17/32
Filed: 1981-03-25
Abstract: PURPOSE: To stabilize the movement of a floating magnetic head and prevent the magnetic head and a magnetic disk from damages by interlocking two supporting plates holding the floating magnetic head between them by beams made of the same element as that of the supporting plates and meeting with the head seaking direction at right angles.  
     CONSTITUTION: Supporting plates A and B are interlocked at parts A2, B2 and A3, B3 by beams D and E made of the same material as that of the supporting plates and united with them. Respective beams D and E are formed in the same patterns when the supporting plates A and B are formed by mechnical working or chemical etching and the plate width of the beams D and E is almost the same as that of the supporting plates A and B. If the supporting plates A and B are interlocked at the positions where a magnetic head part C is surrounded by the beams D and E, the supporting plates A and B are prevented from independent free oscillation, stabilizing the flying form of the magnetic head C at floating and preventing the head from a contact accident with the magnetic film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59174474-A (JP)
Inventor: TAKASUGI MITSUO
IPC: B65D83/00
Filed: 1983-03-16
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-S59170668-A (JP)
Inventor: AOKI HIDEO
IPC: F25B47/00
Filed: 1983-03-16
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-S52126511-A (JP)
Title: Automatic pump
Inventor: MITA TATSUO
IPC: F04D13/16
Filed: 1976-04-15
Abstract: PURPOSE: To provide relief valve on the circulating line which joins the outlet and inlet of pump and the differential pressure valve on inflow line connecting the pump outlet pipe to pressure tank prevents the pressure switch from chattering as well as miniaturizing the pressure tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06256585-A (JP)
Title: Rubber composition and vibration proof rubber using the same
Inventor: HAMANAKA TAKESHI
IPC: C08K5/40
Filed: 1993-03-04
Abstract: PURPOSE:To obtain the subject composition capable of using as a vibration proof rubber excellent in durability and both of heat resistance (aging resistance) and adhesion to metal fittings by blending a rubber component with a specific compound, a benzothiazole-based vulcanization accelerator and a small amount of sulfur. CONSTITUTION:This rubber composition is obtained by blending (A) 100 pts.wt. rubber component consisting of a diene-based rubber such as a natural gum isoprene rubber, styrene-butadiene rubber, butadiene rubber or nitrile rubber with (B) 0.1-50 pts.wt. compound selected from a thiuram compound (preferably tetrakis-2-ethylhexylthiuram disulfide) of formula I (R1 to R4 are 7-12C straight- chain or branched-chain alkyl) and a dithiocarbamate compound (preferably antimony di-2-ethylhexyl-dithiocarbamate) of formula II [R5 and R6 are R1; M is metal of >=2 valence; (n) is number equivalent to valence of M], (C) 0.1-3 pts.wt. benzothiazole-based vulcanization accelerator (e.g. mercaptobenzothiazole) and (D)<=1.5 pts.wt. sulfur or sulfur-based vulcanizer.
Patent JP-S60222674-A (JP)
Title: Fluid passing control valve
Inventor: SUZUKI TADAO
IPC: F16K31/06
Filed: 1984-03-09
Abstract: PURPOSE:To prevent the occurrence of a leak in the interior by providing a fluid passage formed on a base body with fluid intercepting means respectively driven by urging force from an inflow passage to an outflow passage and urging force from the outflow passage to the inflow passage. CONSTITUTION:In a fluid passing control valve, used in making a leak test on a pipeline system, for example, in a solenoid valve 38, a guide hole 39 is bored through the base wall portion 1b of a base body portion at a position thereof opposite to a valve seat 19, and the forward end portion of a seal valve rod 41 is inserted in the guide hole 39 in such a manner as to freely slide. A seal groove 43 is formed on the periphery of the forward end portion of the seal valve rod 41, and a seal member 45 is fitted in the seal groove 43. In case of testing a leak in a pipeline system, a valve hole 7 of the solenoid valve 38 is closed by a valve seat 19, and the seal valve rod 41 is advanced to insert the forward end portion thereof in the valve hole 7. Thus, the valve hole 7 is reliably sealed to achieve an expected object.
Patent JP-H05241556-A (JP)
Title: Method for optimizing character font cache
Inventor: KANAZAWA MASANOBU
IPC: G09G5/22
Filed: 1992-02-29
Abstract: PURPOSE:To optionally specify a face, a retreating object and a memory size, etc., to cache control information and to set to environment corresponding to the utilizing condition of a user and to rapidly display a character, etc. CONSTITUTION:This method is provided with cache control information 8 and a cache memory 9 and constituted so that a caching object set to the cache control information 8 and developed previously and retreated is developed and retreated to the cache memory 9 at the time of the start. etc., of editing, and the cache object is taken out and displayed when an inputted character is retreated to the cache memory 9 at the time of inputting the character, and on the other hand, the cache object is developed and displayed when the character is not retreated and retreated to the cache memory 9 when the object is applicable to the cache object retreating when inputted.
Patent JP-S59170863-A (JP)
Title: Electrophotographic copying machine
Inventor: YAMAUCHI KOUJI
IPC: G03G21/00
Filed: 1983-03-18
Abstract: PURPOSE:To prevent dew condensation without providing any special device by providing a controller with a heat insulation switching circuit and heating a fixing device and an electric power unit associatively with the stop of a copying function. CONSTITUTION:While an electric copying machine is not in operation, the set temperature of the fixing device 5 is lowered by a heat insulation command signal from the heat insulation switching circuit provided to the controller 8 associatively with the stop of the copying function of the copying machine to insulate the heat in the copying machine by its heat generation. At the same time, the electric power unit 9 is powered on continuously to insulate the heat in the electronic copying machine by the heat generation by the unit 9. Further, the fixing device and electric power unit 9 are arranged symmetrically about a photosensitive body 1; the heat of one is insulated by the heat generation from the device 5 and the heat of the other is insulated by the heat insulation from the unit 9. Thus, dew condensation is prevented without providing any special device.
Patent JP-H10239066-A (JP)
Title: Angular velocity sensor
Inventor: OZAKI IWAO
IPC: G01C19/56
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To detect an angular velocity with high accuracy by preventing the effect of leakage vibration. SOLUTION: The cross sectional shapes of vibrating pieces 12, 13 of an angular velocity sensor 10 are formed into a pentagonal shape, exciting piezoelectric elements 14a, 14b, 15a, 15b are fitted on outside faces 12d, 13e, 13d, 13e respectively, and detecting piezoelectric elements 18, 19 are fitted on front faces 12a, 13a respectively. Equal exciting signals are applied to the exciting piezoelectric elements 14a, 14b, 15a, 15b to excite them in an X-axis direction in the angular velocity '0' state, and the leakage vibration in a Y-axis direction is measured by the detecting piezoelectric elements 18, 19.  When the angular velocity is to be actually measured and detected, the sizes of the exciting signals are adjusted in response to the measured leakage vibration, the vibration in the Y-axis direction of the vibrating pieces 12, 13 is measured while the leakage vibration in the Y-axis direction of the vibrating pieces 12, 13 is eliminated, and the angular velocity around a Z-axis by Coriorlis force is detected.
Patent JP-H03258045-A (JP)
Title: Signal encoding, device and decoding method, device
Inventor: JIYOZEFU ARUFURETSUDO UEBU
IPC: H04K1/00
Filed: 1990-02-23
Abstract: PURPOSE: To encipher a signal by selecting such impulse response so as to become a function of highly irregular time, which has at least partially a continuous period that is virtually longer than the continuous period of the impulse of a signal. CONSTITUTION: The impulse response that is shown in a diagram is a function of time that has a continuous period of an order of 10 milliseconds and randomly changes. The fluctuation is practically needed to be only highly irregular at least partially, and it is not always needed to be random. Furthermore, the continuous period of the impulse response becomes shorter with >=0.1 millisecond order by the speed of usable technology and its practical operation speed. Because of this, a signal can be ciphered.
Patent JP-H06236671-A (JP)
Title: Magneto-optical disk device
Inventor: IWANAGA RYUICHI
IPC: G11B11/10
Filed: 1993-02-10
Abstract: PURPOSE:To protect a spindle motor from shock caused due to the sudden movement of a slide cam energizing with a spring by absorbing the shock into an elastic member. CONSTITUTION:A damping member 61 is provided between the holding member of the spindle motor 3 and an abutting part for regulating the position at the time of elevating the holding member. When a cartridge holder 22 is inserted in a cartridge and the pressed slide cam is released, a turning plate 51 is turned along a guide groove centering around a turnable shaft 52a, and the abutting surface of the plate 51 collides with the abutting surface of the cartridge holder and stops. The shock caused in such a case is absorbed by the deformation of the elastic member 61. Thus, vibration transmitted to the spindle motor 3 connected to the plate 51 is made slight and the spindle motor is protected from the shock.
Patent JP-S57159913-A (JP)
Title: Water pump with thermostat
Inventor: MASAI HIROTO
IPC: G05D23/02
Filed: 1981-03-26
Abstract: PURPOSE:To prevent the occurrence of turbulent flow at the time of switch- over between a main passage and a by-pass for a water pump provided with a thermostat at the cooling water suction side to change the main passage and the by-pass for each other to conduct cooling water, by making the direction of water flow in the main passage indentical with that in the by-pass. CONSTITUTION:A pump body 32 is provided with an inlet port 30 for a main cooling water passage and another inlet port 31 for an engine by-pass. A casing 34, in which a thermostat 33 is provided, is secured on the body 32. In the thermostat 33, a movable member 39 is displaced against a spring 41 depending on the expansion of wax 40 corresponding to the temperature of cooling water, so that a valve 43 selectively opens or closes the inlet ports 30, 31. When the temperature of cooling water is low, the movable member 39 is displaced upward by the spring 41 to connect the inlet port 31 to a suction side 46. When the temperature of cooling water is high, the wax 40 expands to connect the inlet port 30 to the suction side 46.
Patent JP-S59169511-A (JP)
Title: Automatic membrane filter apparatus of liquid
Inventor: YOKOI SHIGEICHIROU
IPC: B01D61/18
Filed: 1983-03-18
Abstract: PURPOSE:The titled apparatus capable of performing the rapid treatment of a large number of liquid specimens in parallel, constituted from such a mechanism that a filter membrane is placed on the filter plate of a membrane filter and a raw liquid to be filtered is introduced into the space part of a pressure barrel contacted with a filter bottom plate under pressure by a press plate to perform pressure filtration. CONSTITUTION:In a large number of parallelly arranged membrane filters of a liquid automatic membrane filter apparatus, a filter membrane 7 is provided in the recess formed on the upper surface of a disc shaped filter bottom plate 5 mounted to a fixed frame 3 and a pressure barrel 11 is mounted on the upper peripheral edge thereof through an O-ring 9 and a spring 13 in a liquid tight state while a raw liquid to be filtered is introduced into the space part 13 of the pressure barrel 11 from a raw liquid introducing plug 15. Subsequently, a press plate 17 mounted to a plunger 19 subjected to rising and falling operation is fallen by a pnumatic actuator 21 and the nozzle 23 thereof is inserted into the orifice 11b of the above-mentioned pressure barrel 11 and inlaid therewith through an O-ring 27 in a liquid-tight state. In the next step, the raw liquid in the space part 13 is filtered under pressure by compressed air introduced through a compressed air inlet 25a, an air passage 25 and the nozzle orifice 23a while the filtrate is taken out from the filtrate outlet 5a of the filter bottom plate 5.