baber/WOPTO huggingface dataset:
Patent JP-H0819757-A (JP)
Title: Volumetric load drive circuit
Inventor: HAMAYA MITSUHIRO
IPC: H03K17/60
Filed: 1994-07-08
Abstract: PURPOSE:To provide a volumetric load drive circuit which is capable of obtaining a high drive voltage at a low power consumption without the use of a transformer. CONSTITUTION:A first coil L1 and a transistor T1 are connected in series in that order between a first power supply terminal VCC and a second power supply terminal GND, and a transistor T2 and a coil L2 are connected serially in that order between the power supply terminals. In addition, transistors T3, T4 are connected in series between contact points for these two coils and two transistors, and an EL element E as a volumetric load is connected between this contact point and the second power supply terminal GND. Further, the first coil L1 and the second coil L2 are caused to work alternately by turning the transistors T1, T4 and the transistors T2, T3 ON/OFF alternately for every specified period of time so that one coil accumulates a magnetic energy, while the other coil generates a reverse-induced voltage. Thus the EL element E is driven by applying this reverse-induced voltage as a drive voltage of mutually different polarity to an area between the terminals of the EL element E.
Patent JP-H028351-A (JP)
Title: High strength and high ductile high-manganese steel having excellent irradiation characteristics
Inventor: KAWANO YUTAKA
IPC: C22C38/00
Filed: 1988-06-25
Abstract: PURPOSE:To manufacture the title steel by incorporating specific ratios of C, Si, Mn, P, S, Ni, Cr and N into Fe. CONSTITUTION:A high-manganese steel contg., by weight, <=0.2% C, 1 to 5% Si, 16 to 25% Mn, <=0.1 % P, <=0.1% S <= 0.05% Ni, 5 to 12% Cr and 0.1 to 0.3% N, contg., at need, one or more kinds selected from <=0.05% Ca, <=0.05% Ce, <=0.05% Mm and <=0.05% Zr and the balance Fe with inevitable impurities is prepd. By this method, the high-manganese steel having excellent strength and ductility in the temp. range of ordinary temp. or the below to -296 deg.C even if subjected to neutron irradiation can be obtd.
Patent JP-S5581600-A (JP)
Title: Production of atomosphere stable starch containing concentrate
Inventor: PIETAA YOHANESU ANEMA
IPC: A23L27/60
Filed: 1979-12-06
Abstract: A process for producing an aqueous concentrate which can be pasteurized and subsequently reconstituted into a lump-free, thick soup, sauce, gravy or dessert, which process involves producing a concentrate in which are incorporated: (i) a proportion of starch sufficient to obtain a product of the desired degree of creaminess, (ii) a proportion of an appropriate osmotic-pressure increasing agent, sufficient to substantially reduce the rate of swelling of starch granules and prevent gelatinization of said starch during pasteurization, and (iii) a proportion of a water-activity depressing agent conducive to a water activity not exceeding 0.92.
Patent JP-H10331541-A (JP)
Title: Earthquake-shrunk steel door
Inventor: KOSEKI SHUICHI
IPC: E06B5/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To allow easily escaping outdoors through an entrance door by automatically compressing and breaking the entrance door in an earthquake and to prevent theft after an earthquake when no one is at home. SOLUTION: A door 1 is split into a first and a second door components 1A, 1B, and a breaking link 5 where the first and second door components 1A, 1B shrink and slide against each other is provided for the opposite split parts of the first and second door components 1A, 1B. A first shrinking material 4A fixed in place in the first door component 1A and a second shrinking material 4B fixed in place in the second door component 1B are assembled together near the breaking link 5, and their assembled parts are fastened together via a breaking fastening member 6 so that they can be broken by a collapsing crushing force from the circumferential wall of the door 1 in an earthquake.  A lock device 11 is provided for integrating and linking the first and second door components 1A, 1B together by causing a lock bar 13 formed on the outdoor door plate 2 of the first door component 1A to fit into each groove 12 formed in the second shrinking member 4B, the lock bar 13 capable of being moved in and out by the rotation of a lock handle 17.
Patent JP-2000345807-A (JP)
Title: Gas turbine
Inventor: KAJIMURA TSUTOMU
IPC: F01D5/20
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a clearance between a turbine wheel and a turbine shroud from enlarging by forming the ceramic made turbine shroud and joining a metal ring for holding the shroud with an outer periphery of the turbine shroud. SOLUTION: A ceramic made turbine wheel 2 as a power taking-out part of a gas turbine is enclosed through a constant clearance, and a ceramic made turbine shroud 5 for composing an outer periphery of a flow path of an operational fluid A is disposed. A shroud holding metal ring 6 for cooling an outer peripheral side of the turbine shroud 5 with cooled air B during gas turbine operation is joined with an all circumference of an outer peripheral side of the turbine shroud 5 by means of brazing. Since a heat expansion ratio of the turbine shroud 5 is small as well as the turbine wheel 2, a mutual heat deforming difference is very small, and thereby, a clearance 7 holds a prescribed set condition, and the situation that reduces the quantity of the operational fluid A for reducing a turbine efficiency is prevented.
Patent JP-S643774-A (JP)
Title: Kana/kanji conversion device
Inventor: KUMAI HIROYUKI
IPC: G06F17/22
Filed: 1987-06-26
Abstract: PURPOSE:To continue the input of reading and its conversion being interrupted without requiring any special operation by making it possible to correct an optional representation and the reading converted while the input state is being kept even on the way of input of reading. CONSTITUTION:A processing unit 301 decides whether or not a key accepted from an input device 310 is KANA (Japanese syllabary) reading in the key input processing and sets the character location depending on pointers A306 and B307 through a representation attribute buffer 305. That is, characters from a character next to a character pointed out by the pointer A306 till a character before a character pointed out by the pointer B307 are subjected to be KANA reading character string being the object of KANA/KANJI (Chinese character) conversion and a consecutive flag is set. Then the correction of arbitrary representation and reading converted once is attained while the input state is being kept even on the way of the input of reading via a display device 313 or the like. Thus, the input and conversion of the interrupted reading are kept without any special operation.
Patent JP-H093553-A (JP)
Title: Method for controlling tension in heat treatment furnace
Inventor: SAWADA HIROSHI
IPC: C21D9/56
Filed: 1995-06-23
Abstract: PURPOSE: To prevent a meandering (side shifting) and a drawing flaw (heat buckling) in a heat treatment furnace for passing metallic strip (steel strip, etc.), particularly a continuous annealing furnace. CONSTITUTION: In a tension control method in the heat treatment furnace for continuously executing the heat treatment while carrying the metallic strip with plural tapered rollers arranged in the furnace, the tension σ acted to the metallic strip in the tapered rolls measured and the tension is controlled so as to safety the following inequality (1). σmin <σ<σcr ... (1). Wherein, σmin is the tension needed to prevent the meandering (kgf/mm<2> ) and σcr is the critical tension developing drawing flaw (kgf/mm<2> ). σcr =K.tA.(W-FL)B.θh C.E... (2). Wherein, (t) is thickness of the metallic strip (mm), W is width of the metallic strip (mm), FL is length of the roll flat part (mm), θh is roll tapered gradient in hot state (rad), E is coefficient of elasticity of the metallic strip (kgf/mm<2> ) and K, A, B and C are the fixed numbers.
Patent JP-S5282155-A (JP)
Title: Competition control process system
Inventor: KITADATE YOUTAROU
IPC: G06F9/46
Filed: 1975-12-29
Abstract: PURPOSE: To realize control processing system for congested competition by preparing control table which houses access control information of plural bits, exclusive test/exclusive information set TESE instruction plus its execution circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S644627-A (JP)
Title: Preparation of anion-exchange membrane
Inventor: NAGASAWA YUJI
IPC: C08J5/22
Filed: 1987-06-26
Abstract: PURPOSE:To prepare an anion-exchange membrane which is useful for various electrolytic diaphragms and excellent in durability and electric current efficiency, by causing a film consisting of a specified polymer to react with a mixture of two different amines, and then, if necessary, with an alkali metal hydroxide, and finally with an alkyl iodide. CONSTITUTION:A mixture of amines B is obtd. by mixing an amine of formula I (where r is 2-5) and an amine of formula II (where r' is r, and R1-2 are 1-5C alkyl groups) in a vol. ratio of 0.5/99.5-30/70 and, if necessary, adding a solvent such as diethyl ether, toluene, etc. thereto. A plain or tubular film A consisting of a polymer having a structure of formula III (where X is F, CF3; l is 0-5; m is 0, 1; n is 1-5; p and q are both integers and p/q=2-16) is caused to react with the component B at room temp. to 80 deg.C and then, if necessary, with an alkali metal hydroxide C at room temp. to 90 deg.C and finally with a 1-5C alkyl iodide D.
Patent JP-H04355801-A (JP)
Title: Sensor device
Inventor: KAMIMURA HISASHI
IPC: G06M7/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain an inexpensive sensor of high sensitivity by setting the decision criterion value for A/D conversion of an output signal to the intermediate value to set an optimum threshold which is not affected by the sensitivity of the sensor part and the condition of a measurement object. CONSTITUTION:A sensor part 1 which measures the form to which a label is stuck consists of a light emitting element 1A and a light receiving element 1B and measures the intensity of light transmitted through the form to measure the thickness of the form and discriminates whether the label is stuck or not. An amplifying part 4 amplifies the output signal of the sensor part 1, and a control part 2 incorporates an A/D conversion part. The control part 2 converts the intensity of transmitted light, namely, a thickness signal (analog signal) A related to the form from the sensor part 1 to a digital signal B by the A/D conversion part and compares this digital data with discrimination data to obtain binarized data of the presence or absence of the label. A calibration signal C reports the calibrating operation to the control part 2. Thus, the correct discrimination value is always automatically set for the secular change of the sensor sensitivity, the change of the object, or the like.
Patent JP-S5859371-A (JP)
Title: Stabilizing method of idling for internal-combustion engine
Inventor: SASAKURA HACHIROU
IPC: F02P5/155
Filed: 1981-10-02
Abstract: PURPOSE:To enable to converge an idling revolution upon a fixed value accurately, by correcting ignition timing by corresponding to a variation quantity of a number of revolutions under an idling state. CONSTITUTION:When a throttle valve is fully opened by a throttle sensor 2, the temperature of cooling water is higher than a fixed value by a water temperature of cooling water is higher than a fixed value by a water temperature sensor 4 and a number of revolution of an output shaft of a transmission is more than a fixed value, it is judged that an engine is in an idling state. At this time, ignition timing is corrected toward a lead angle side when the number of revolutions are lower than the previous ones and it is corrected toward a lag angle side when the number of revolutions are higher than the previous one. To obtain a correction quantity DELTAtheta for ignition timing from a variation quantity DELTAN of the number of revolutions it may be obtained either by an operational expression or by an interpolation by storing through mapping beforehand.
Patent JP-H061455-A (JP)
Title: Bobbin transfer device
Inventor: YOSHIZAWA SUSUMU
IPC: B65G67/04
Filed: 1992-06-17
Abstract: PURPOSE:To provide a bobbin transfer device saving the number of workers and labour in a series of bobin transfer work after a bobbin from a skid is taken up until it is discharged to a following process working section. CONSTITUTION:This is a device to take up and carry a bobbin stored in a skid arranged in a stock yard with a transfer carriage 1 as its base between the stock yard and a following process working yard and to discharge the bobbin 2 to an optional working section 4 in the following process working yard, and it is constituted by loading a bobbin receiving mechanism and a bobbin take-up mechanism on the transfer carriage. The bobbin receiving mechanism is furnished with a bobbin pedestal 5 to respectively set bobbin take-up position and bobbin carrying position and bobbin discharge position by way of moving seesaw between the skid 3 and the working section 4, and the bobbin take-up mechanism is furnished with an arm 11 moving in a pendulum motion and a roller 17 supported by the arm 11 and rotated by way of making contact with the collar part of the bobbin 2.
Patent JP-S5861006-A (JP)
Title: Radial tire
Inventor: KUSAKABE NOBORU
IPC: D07B1/06
Filed: 1981-10-06
Abstract: PURPOSE:To increase heavy duty capability of metal cord and contrive reduction of weight and extension of life in such a way that a belt in belt stiffening laminate of steel radial tire is integrated by metal cord having respectively specific element wire diameter, carbon contents and elongation. CONSTITUTION:In a radial tire having carcass which is stiffened by a belt embedded inside a tread part, said belt is integrated by cord composed of 3-5 pieces of steek filaments in 0.20-0.29mm.. In the matter of this cord, carbon content in the filament composition is within the range of 0.78-0.85%. Beside, said cord is constituted by a metal cord that in the condition before it is embedded into rubber, elongation P1 at the time when load as heavy as 5.0Kg per cord is applied is within the range of 0.2-1.2%, and elongation P2 at the time when load as heavy as 2.0Kg is applied is within the range as shown by P2(%) <=0.947P1-0.043.
Patent JP-H062753-A (JP)
Title: Static hydraulic type continuously variable transmission
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the increase of dimension by forming the third and second annular oil passages which communicate to the first annular oil passage between a cylinder block and constituting a clutch valve from a valve cylinder fitted with the cylinder block and a valve body which permits the communication and cut-off between the third and second annular oil passages. CONSTITUTION:As for a clutch valve 22, a valve body 85 is fitted into a valve cylinder 58 which is fitting-fixed at the center part of a cylinder block B, permitting the communication and cut-off between the second and third annular oil passages 19 and 75 formed between the valve cylinder 58 and the cylinder block B to be selected. Accordingly, by arranging a number of first and second distibuting valves 65,... 66,... in radial form in the clinder block B, the clutch valve 22 is arranged at the center part in the radial direction of the cylinder block as a vacant space, and the increase of dimension and weight of the cylinder block B can be prevented. Further, since the clutuh valve 22 is single, the working manhour can be reduced, and since the valve cylinder 58 is made of the separated member from the cylinder block B, the workability and assembly performance of the clutch valve 22 can be improved.
Patent JP-H08325908-A (JP)
Title: Heat insulating mat for combustor
Inventor: YAMAMOTO TOSHIMOTO
IPC: D04H1/498
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a heat insulating mat for a combustor capable of being formed at a low cost while keeping sufficient heat resistance and heat insulation, and having a strong initial adhesion and able to keep the flexibility and spreadability of an inorganic adhesive when it is adhered on the combustor with the inorganic adhesive. CONSTITUTION: This heat insulating mat 1 for a combustor is composed of a ceramic fiber flocculent body 2 containing a ceramic fiber 2a as a main material and a glass fiber flocculent body 3 containing a glass fiber 3a as a main material. Each of the flocculent bodies 2, 3 is subjected to a needle punch processing in a single state at first to produce a needle mat. Both of the needle mats of the flocculent bodies 2, 3 are layered, and they are treated by simultaneous needling and punching processing in which hooked needles are hit into the mats from the ceramic fiber flocculent body(2)-side. In this process, a part of the ceramic fiber 2a intrudes into the glass fiber flocculent body 3 and entangles with the glass fiber 3a in the flocculent body 3 to form a number of joined parts 4 of fiber.
Patent JP-S5381056-A (JP)
Title: Decision equipment for lead in completion of phase control circuit
Inventor: HAMURA YOSHIHIRO
IPC: H03L7/095
Filed: 1976-12-27
Abstract: PURPOSE:To read information accurately by providing the decision circuit which detects that an input follow-up oscillating circuit synchronizes to the input signal.
Patent JP-S6313242-A (JP)
Title: Resistor incorporated in cathode-ray tube
Inventor: OOTA KAZUYUKI
IPC: H01J29/50
Filed: 1986-07-04
Abstract: PURPOSE:To minimize change in resistance values of resistor layers before or after a knocking process of a cathode-ray tube, by determining the resistance values of the resistor layers so that those in the second pattern part become smaller than those in the first pattern part and then for.ing definite conductive parts. CONSTITUTION:On an insulating substrate 1, a potential rise gradient in the first pattern part of resistor layers 5', ranging from the first terminal to the first high-potential difference part, is made to be more steep than that in the second pattern part of the resistor layers 5', ranging from the first high-potential difference part to the second terminal 2. Potential difference applied across an insulating film 6 covering the resistor layers 5' is thus decreased. On the insulating substrate 1 besides, the resistor layers are made to extend ranging from the first terminal to the second high-potential difference part or this vicinity, and the conductive parts 20a and 20b function as arrester electrodes so that potential difference applied across the insulating film 6 covering the second high-potential difference part and its peripheral resistor layers 5' is more decreased. Hence, the insulating film is not caused to be deteriorated and broken by the potential applied across it.
Patent JP-S6218699-A (JP)
Title: Signal detecting circuit
Inventor: BABA TATSUO
IPC: G11C17/00
Filed: 1985-07-18
Abstract: PURPOSE:To operate a circuit without executing a complicated clock control even if a cell is multivalued by comparing and detecting signals inputted to two input terminals so as to latch the result and separating electrically signals from an input terminal which a high level side in two contacts outputting two detecting signals corresponds to. CONSTITUTION:Precharge circuits P1-P4 previously set contact points N4 and N5 and input terminals IN1 and IN2 at a high level. When a selection line 4 comes to a high level, the voltages of the input terminals IN1 and IN2 begin to drop, and a transistor Q7 is conductive at the point when the voltage of the input terminal IN2 drops by the threshold voltage of the transistor Q7 from a voltage at the contact point N4. Thus the input terminal IN2 and the contact point N5 are set to the same voltage, and a voltage at a contact point N3 also drops. On the other hand, the contact point N4 is held at a high level as it is. As a result the contact points N4 and N4 are set at the same low level as the voltage of the input terminal IN2 and a high level, respectively, and such a state is latched by transistors Q5 and Q7 and transistors Q4 and Q6.
Patent JP-H0451146-A (JP)
Title: Resin composition and hardned product thereof
Inventor: ISHII KAZUHIKO
IPC: G03F7/029
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a light shielding film having excellent stability indicating a light shielding property and colored in the case of receiving the irradiation of the light, by incorporating a (meta)acrylate compound having a polyethylene glycol chain and/or a polypropylene glycol chain, polytungustophosphoric acid and/or salt of polytungustophosphoric acid and a photopolymerization initiator as an optional component. CONSTITUTION:This composition incorporates the (meta)acrylate compound having a polyethylene glycol chain and/or polypropylene glycol chain in the structure, polytungustophosphoric acid/or salt of polytungustophosphoric acid and the photopolymerization initiator as the optional component. As the examples of the (meta)acrylate compounds, urethane (meth)acrylate or (meta) acrylate ester, etc., are exemplified. Thus curing with ultraviolet rays is fast, and when the cured product is irradiated with light, it is colored and indicates the light shielding property and the resin composition being transparent as it is discolored when light irradiation is stopped, is obtained.
Patent JP-S6219316-A (JP)
Title: Clearance adjusting mechanism for rotary shear
Inventor: KOGUCHI MASAAKI
IPC: B23D25/06
Filed: 1985-07-18
Abstract: PURPOSE:To make clearance adjustment between both upper and lower cutters performable so easily owing to interactions of a crankshaft, a lower cutter clamping member, an upper cutter clamping member and an adjusting member, by installing each side stand at both sides of a bed, and equipping these elements. CONSTITUTION:When a crankshaft is rotated, a lower cutter clamping member gets rotational motion, a projecting part 11 of this lower cutter clamping member gets circular member 13 of a projecting part 17 of an upper cutter clamping member 9 and a roller 15, and a horizontal directional component is transmitted to this projecting part 17 so that the upper cutter clamping member 9 moves in both directions. And, when a shaft 23 at an upper part of the adjusting member 13 is rotated, a screw shaft 20 rotates, the adjusting member 13 moves up and down to the projecting part 11, altering a horizontal position of the adjusting member 13 due to an incline, whereby a clearance between both upper and lower cutters is altered. A clearance value per rotation of the screw shaft 23 is determinable in a quantitative manner so that clearance adjustment is easily performable.
Patent JP-H027047-A (JP)
Title: Material for planographic printing plate requiring no dampening water
Inventor: SUZUKI NORIHITO
IPC: G03F7/004
Filed: 1988-06-27
Abstract: PURPOSE:To enhance the adhesive property of a silicone rubber layer to a photosensitive layer and to obtain a printing plate having satisfactory reproducibility of a fine dot image and high reproducibility of the shadow part by using a photosensitive layer contg. a compd. decomposable by an acid and a compd. generating the acid on being exposed. CONSTITUTION:This material has a photosensitive layer and a silicone rubber layer on the support and the photosensitive layer contains a compd. having at least one Si-O-C bond and decomposable by an acid and a compd. generating the acid on being exposed. When the photosensitive layer is exposed, the acid is generated in the exposed part, the Si-O-C bond is broken by the acid and the exposed part is made soluble in a developing soln. or the adhesive property of the part to the silicon rubber layer is considerably reduced. The Si-O-C bond in the unexposed part is not broken and the part is insoluble in the developing soln. or maintains the adhesive property to the silicone rubber layer, so clear development is enabled.