baber/WOPTO huggingface dataset:
Patent JP-S56141172-A (JP)
Title: Manufacture of nickel electrode for alkaline battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/32
Filed: 1980-04-02
Abstract: PURPOSE:To obtain a nickel electrode of a good performance at a low cost, by impregnating a porous conductive body with both cobalt and nickel nitrate, before the impregnated body undergoes thermal decomposition at a temperature within a given range in an atmosphere of steam. CONSTITUTION:A porous conductive body, for example, a porous sponge nickel base plate is impregnated with an aqueous mixture solution of nickel nitrate and, for example, cobalt nitrate which contains cobalt ions. The impregnated plate is dried before it is heated at a temperature of 160-220 deg.C in an atmosphere of steam, thereby making the former mixture salt to undergo thermal decomposition. The above mentioned procedure is repeated given times, for example, 5 times, before the treated plate is subjected to alkali treatment or the like, thereby a nickel electrode being manufactured. The impregnation of the porous conductive body with nickel nitrate and cobalt ions may be divided into two individual processes. For instance, the porous conductive body can be impregnated with nickel nitrate, after cobalt, cobalt oxide or cobalt hydroxide is attached to the surface of the bone of the porous conductive body.
Patent JP-S61202248-A (JP)
Title: Memory control system
Inventor: OKA YASUKATSU
IPC: G06T1/60
Filed: 1985-03-06
Abstract: PURPOSE:To process easily image data with simple constitution by attaining the simultaneous access to plural bits in the horizontal and vertical directions as well as the 45 deg. direction from an optional address on a 2-dimensional space. CONSTITUTION:A chip selection control circuit 2 for selection of chips and an address qualifying circuit 3 for qualification of addresses are provided to a memory array 1 containing (WXW) pieces of memories. The circuit 3 gives accesses with prescribed bit qualification to addresses of horizontal and vertical directions when the circuit 3 exceeds the boundary of W bits to which the simultaneous access is possible.
Patent JP-S53130487-A (JP)
Title: Immobilized bioactive substance
Inventor: YAMAMOTO HAJIME
IPC: C07K16/00
Filed: 1977-04-19
Abstract: PURPOSE: To prepare the title bioactive substance having high mechanical strength and bioactive efficiency, free from falling off of the immobilized substances, by the use of a carrier having specific structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54137151-A (JP)
Title: Oil separator in refrigerating cycle
Inventor: TAKEMI HIDEO
IPC: F25B43/02
Filed: 1978-04-17
Abstract: PURPOSE: To perform oil separation from an oil including refrigerant efficiently by providing a float in a float chamber so designed as having the same level always as the liquid surface of the evaporator in order to obtain follow-up control after level change in the evaporator.  
     CONSTITUTION: When the compressor 1 is started, the pressure on the condenser 3 side becomes higher than that of the evaporator 7 side, producing a pressure difference between the primary and the secondary side of a venturi 15, which gives a suction force. Accordingly, the oil including refrigerant of high density staying at the surface of liquid 7A in the evaporator 7, is sucked and collected. Even though the liquid surface 7A in the evaporator 7 shifts, the following-up after it is possible always thanks to the float device 13 in the float chamber 12, so that an active evaporation is obtained and the requested refrigerating capacity can be always maintained. In this apparatus, the secondary side of the venturi 15 is connected to the downstream of a capacity control valve 1B, so that the differential pressure of  the venturi 15 becomes high and collection of oil is promoted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01220500-A (JP)
Title: Transfer head for positioning thin component
Inventor: AOYAMA HIDEHIKO
IPC: H01L21/68
Filed: 1988-02-29
Abstract: PURPOSE:To perform the positioning and the conveying of a thin component effectively, by holding the component which is sucked by a pad with pawl-end pushing surfaces, releasing the sucking of the pad, and determining the position of the thin component. CONSTITUTION:A sucking pad 12 sucks a component 1 in a tray 3. A head main body 10 is lifted by the operation of a robot, and the component 1 is lifted. The pad 12 is lifted at a specified stroke S by the operation of a pad lifting and lowering mechanism 13. The component 1 is moved to a positioning point. Thereafter, component positioning pawls 20-22 are closed by the energizing forces of springs 26 and 27 by the lifting operation of a pawl opening and closing mechanism 30. The component 1 is held with pawl pushing surfaces 20a-22a. The sucking of the pad 12 is released until the time the component 1 is conveyed to the upper position of a component transfer part. Then, the component 1 is correctly positioned by the pawl closing operation by the springs 26 and 27. The component 1 is sucked again with the pad 12. The pad is lowered by the lifting and lowering mechanism 13. The component is mounted on a printed board on a component mounting part.
Patent JP-H06279776-A (JP)
Title: Process and apparatus for making charcoal and method of using the same apparatus
Inventor: ISHII YUKIO
IPC: C10L5/44
Filed: 1993-01-26
Abstract: PURPOSE:To convert a large amount of wood into a carbonaceous material at one time by providing a heating chamber for generating the heat of combustion and a chamber for thermally decomposing a carbonaceous material a carbonization chamber in a charcoal making apparatus, previously drying the wood stowed into the chamber for thermal decomposition and carbonizing the material. CONSTITUTION:A combustible material is burnt in a heating chamber, the produced heat of combustion is supplied to a carbonization chamber adjoining to and communicating with the heating chamber, and the carbonaceous material stowed into the carbonization chamber is dried by this heat. The thermal decomposition of the carbonaceous material is accelerated by the heat produced by the exothermic reaction caused by the thermal decomposition of the carbonaceous material itself and the heat generated by the combustion of branches, leaves, barks and other combustion accelerating materials. When the temperature in the carbonization chamber becomes as high as 250-320 deg.C, and the carbonaceous material itself is ignited, the supply of heat of combustion produced by the combustion of the combustible material in the heating chamber to the carbonization chamber is stopped, a venthole connecting the heating chamber and the carbonization chamber is opened to stop the combustion in the heating the heat carried by hot air is supplied to the chamber to progress the thermal decomposition of the carbonaceous material, and the venthole is opened wider to promote the carbonization.
Patent JP-H04260830-A (JP)
Title: Operation device
Inventor: ARAI YASUO
IPC: F16H61/26
Filed: 1991-02-15
Abstract: PURPOSE:To make an operation device compact for the operation device for operating actuation mechanisms by selectively moving two operation shafts of a transfer changing operation means or the like by a single drive motor. CONSTITUTION:An engagement pin 16 is provided at a gear 15 rotated by a drive motor 13 to be displaced from the center of rotation, and the engagement pin 16 is selectively engaged with/removed from engagement recesses 11b, 12b provided at fork shafts 11, 12 to move the fork shafts 11, 12 along the axis. Use of a drum member and a drive shaft to drive it as in conventional devices can thus be eliminated, thereby an operation device can be compact.
Patent JP-H09238122-A (JP)
Title: Contact information multiplex transmitter
Inventor: MASUNAGA YASUYUKI
IPC: H04Q9/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain contact information at a high sped short period with a simple configuration by decoding a plurality of contact switching states in which arrangement order of contacts representing a digit and sending/receiving a signal of the measurement unified standard obtained by applying D/A conversion to the data. SOLUTION: A D/A converter circuit 2 receives information of N-sets of contacts 11-1N arranged to equipment installation of a control object field and a transmission circuit 3 and a conversion control section 4 output a D/A converter output as a measurement unified signal of, e.g. 4-20mA. A reception circuit 7 is mainly made up of a level shift circuit and the measurement unified signal of, e.g. 4-20mA into a signal level receptible by an A/D converter circuit 8. The A/D converter circuit 8 has the same digit number as that of the D/A converter circuit 2 and the information of the contact switching state is outputted as binary data where the contact arrangement indicates a digit. Thus, the transmission of a contact switching state is equal to parallel transmission and contact information is obtained at a high speed for a short period.  Since the measurement unified signal is used for the transmission system, the system is simply configured.
Patent JP-S61204447-A (JP)
Inventor: MATSUMURA TAKASHI
IPC: E06B1/30
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62200971-A (JP)
Title: Electronic blackboard
Inventor: SASAKI MARIKO
IPC: H04N1/00
Filed: 1986-02-28
Abstract: PURPOSE:To attain a lightweight, a compact size and a low cost by interlocking with the running along a writing medium of a reading sensor and moving relatively a recording medium and a recording head. CONSTITUTION:The recording head for recording a picture of unmagnification as the picture on the writing medium is used with respect to the recording medium according to the output of the reading sensor, and the recording medium and the recording head are moved relatively at the same speed by interlocking with the running of the reading sensor along the writing medium. Namely, the recording head 13 is moved at the same speed as the running speed of the reading sensor 12 with a recording paper 14 and successively records on the recording paper according to the fed signal. Therefore, even if the reading sensor is run at an optional speed, a good picture can be constantly recorded, an expensive stepping motor is not required to be used to attain the lightweight and compact and low cost device.
Patent JP-H02225348-A (JP)
Title: Interlayer for safe laminated glass
Inventor: YAMANE YASUAKI
IPC: C03C27/12
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the title interlayer provided with characteristics required as said interlayer, free from necessity for various treatments associated with antitack agent by incorporating a vinyl chloride resin with plasticizer and, as stabilizer, a combination of liquid stabilizer and solid powdery stabilizer. CONSTITUTION:The objective interlayer 0.2-1.0mm thick and <=1.0 in haze value can be obtained by incorporating (A) 100 pts.wt. of a vinyl chloride resin 800-1500 in average polymerization degree (pref. polyvinyl chloride 1000-1300 in average polymerization degree) with (B) 40-90 pts.wt. of a plasticizer (pref. a combination of phthalic ester-, phosphoric ester-, adipic acid-based ones, etc.) and (C) 0.2-2.5 pts.wt. of an stabilizer, a combination of liquid stabilizer and solid powdery stabilizer with the amount of the former equal to or more than that of the latter.
Patent JP-H0626583-A (JP)
Title: Temperature adjustable hot-water mixing valve
Inventor: ARETSUSHIO OORANDEI
IPC: F16K11/06
Filed: 1993-03-05
Abstract: PURPOSE: To provide a temperature-adjustable hot and cold water mixer valve for sanitary facilities which is changeable with a standard mixer valve by composing a fastening structure, sizes, inlet/outlet water passages, etc., of the valve so that it is changeable with a standard mixer valve provided with a ceramic disc in a faucet main body. CONSTITUTION: This mixer valve 11 comprises a guide and positioning leg 14 in a faucet 10, a seal 15 to seal the part between the faucet 10 and the mixer valve 11, and a group of ceramic valves comprising ceramic upper and lower fixed discs 17, 18 and a movable ceramic disc 19 held between them. A temperature regulator 23 is disposed in a central chamber 22. A fastening structure, outer dimensions, water inlet/outlet passages, etc., are set to be similar to those of a standard mixer valve built in the faucet 10.
Patent JP-S63210076-A (JP)
Inventor: EDAMURA MIZUO
IPC: B23K1/19
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-H01217863-A (JP)
Title: Steam separator system of fuel cell
Inventor: MIZUMOTO YOICHI
IPC: H01M8/04
Filed: 1988-02-25
Abstract: PURPOSE:To recover a specified amount of excess steam by varying the supply amount of pure water to a steam separator in connection with the output power of a fuel cell. CONSTITUTION:The amount of main steam consumed is fixed depending on the output of a fuel cell 3 and the amount of pure water requested to supplement is automatically fixed. The amount of pure water is calculated with a function generator 21, and the opening of a flow rate control valve 18 is controlled so as to obtain the calculated water flow with a flow rate controller 20 based on a signal of a flow rate detector 19. Thereby, the required amount of pure water is continuously supplied to a steam separator 1. Intermittent ON-OFF operation of a pure water supply pump 5 caused by liquid level variation is eliminated, the liquid level in the separator 1 and its temperature are kept constant. The excess steam amount is made constant in connection with the output of the cell 3.
Patent JP-H03248483-A (JP)
Title: Laminated displacing element
Inventor: SADAMURA SHIGERU
IPC: H01L41/083
Filed: 1990-02-26
Abstract: PURPOSE:To prevent B/A>=0.5 migration perfectly and also to prevent the occurrence of cracks and others by forming the plane projection area of an inner electrode smaller than the plane projection area, and exposing only the connection to an outer electrode to the side of a laminate, and specifying the width dimension of a specified part. CONSTITUTION:The plane projection area of an inner electrode is made smaller than the plane projection area of a thin plate 1, and only the connection to an outer electrode is exposed to the side of a laminate 5, and it is made in B/A>=0.5. But, A is the width dimension of the displacing part 8, which is formed by the projection of the inner electrode lying one upon the other, and B is the width dimension of the nondisplacing part, which is formed between the margin of the displacing part and the side of the laminate. In the region where B/A is less than 0.5, the width dimension B of the nondisplacing part is small, so that the phenomena that the strength to counter the stress arising at the boundary between the displacing part B and the nondisplacing part 9 runs short, and that the thin plate 1 cracks occur frequently. For this reason, giving consideration to that the quantity of displacement required as a laminated displacing element is 10mum or less, it is to be desired that B/A should be rather 0.5 or more to improve durability and reliability.
Patent JP-S60190612-A (JP)
Title: Exhaust gas treating equipment
Inventor: INOUE KOUTAROU
IPC: B01D47/00
Filed: 1984-03-09
Abstract: PURPOSE:To minimize water consumption through cyclic use of water by obtaining a compact structure in wet-type exhaust gas treating equipment in which water in use is vaporized into steam that is introduced into cooling equipment in order to bring it back into water and then chemicals are dissolved into thus returned water. CONSTITUTION:Exhaust gas is introduced into cylindrical rotary filter elements 11 and 11' in order to treat the gas by means of water-soluble chemicals which are applied to a filter part. Heat treating equipment 21 makes the treated dust- collecting solution, which is situated at the lower part of the exhaust gas treating equipment, vaporize into steam. And water produced through this vaporization is used for dissolved the chemicals. Cooling equipment 18 is used to bring the steam back into water. And as the quantity of the water increases, a cooling cylinder 29 rotates, taking a supporting lever 30 as a fulcrum, thereby shifting the water to a tank 41. For water supply, an automatic water supplying equipment 43 opens its valve by means of wind pressure only when the exhaust gas is introduced for treatment.
Patent JP-S61203715-A (JP)
Title: Trigger circuit
Inventor: KOYAMA TAKAHIRO
IPC: H03K5/1534
Filed: 1985-03-07
Abstract: PURPOSE:To facilitate circuit integration by allowing two comparators whose reference voltage have a difference to generate a square wave signal so as to eliminate the need for a capacitor controlling a trigger transistor (TR). CONSTITUTION:In switching a switch 100 from ON to OFF, a level of a base of a TR 20 rises with a slope decided by a time constant comprising a capacitor 54 and a constant current 53. In this case, a voltage of a constant voltage source 50 being a reference voltage of a comparator comprising TRs 10, 11 is set lower than the voltage of a constant voltage source 60 being a reference voltage of a comparator comprising TRs 20, 21. Thus, a square wave signal is obtained by a resistor 12. A trigger is given to a clock terminal of a load FF 200 by using the square wave signal to drive a trigger TR 15. Thus, the capacitor controlling the trigger TR 15 is not required to facilitate circuit integration.
Patent JP-H01222832-A (JP)
Title: Method for indicating throw-in of workpiece
Inventor: MIZUNO KOJI
IPC: B23P21/00
Filed: 1988-02-27
Abstract: PURPOSE:To reduce the quantity of throw-in waiting stocks by detecting a portion in which the leveling in the line of workpieces is disturbed in the preceding process and changing a throw-in order in accordance with the specification of a workpiece in a holding process when a high load workpiece arrives at an outlet becoming the object of the formation of a throw-in indication. CONSTITUTION:When the continuing number of a clump of high-load vehicles which disturb the leveling in the line of vehicles proceeding an upper course from the outlet of a coating process 10 is defined as (n) and the distance from the outlet to the clump as l, n/l<2>X100 is determined to be a measurement degree index (i). The line of vehicle from each vehicle recognizing device 16 positioned in the coating process 10, an assembling process 14, and a holding process 12 are stored in a memory 20 in order and, when index (i) < constant (c), straight advancing, removal of holding, change of order, and temporary holding are indicated in this order each time a new vehicle 28 is recognized based on the data of a restricting conditions 22 and vehicle specifications 24. When index (i) >= constant (c), it is judged whether there is a low load vehicle in the holding process and, when there is one, straight advancing, change of order, and holding are indicated in this order whereas, when there is no low load vehicle in the holding process, it is judged whether there is a low load vehicle on the outlet of the coating process 10 and when there is one, temporary holding is indicated while carrying out a throw-in indication similar to index (i) < constant (c) when there is none.
Patent JP-H11246447-A (JP)
Title: Purification of tetrafluoroethylene
Inventor: IZEKI YUJI
IPC: C07C21/185
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently, safely and simply adsorb and remove a polymerization inhibitor in tetrafluoroethylene by bringing the tetrafluoroethylene containing the polymerization inhibitor into contact with an allophane which is an amorphous clay mineral of a hydrous silicate of aluminum. SOLUTION: An allophane is brought into contact with tetrafluoroethylene containing a polymerization inhibitor (preferably a terpene compound such as limonene) preferably under cooling. A packed column method is preferred as a method for bringing the allophane into contact with the tetrafluoroethylene containing the polymerization inhibitor. In this case, a granule or a pellet having 0.3-10 mm average grain diameter is preferred as the allophane. Conditions in the case of the adopted packed column method may be determined according to the concentration of the contained polymerization inhibitor.  For example, the concentration of the polymerization inhibitor is about 500 ppm, the polymerization inhibitor can be removed from the tetrafluoroethylene containing the polymerization inhibitor in an amount of 10,000 to 100,000 times based on the volume of a packed bed expressed in terms of volume ratio to <=0.1 ppm by bringing the allophane into contact with the tetrafloroethylene containing the polymerization inhibitor at 1-20 min<-1> space velocity.
Patent JP-H03250215-A (JP)
Title: Hierarchical menu editing screen display method and hierarchical menu editing device
Inventor: WATANABE NORITO
IPC: G06F3/0482
Filed: 1990-02-28
Abstract: PURPOSE:To display the hierarchical structure legibly by displaying respective windows so as not to be overlapped, and displaying the respective windows related to the same hierarchy in the same column when displaying the plural kinds of selected menus respectively in the same screen by the windows. CONSTITUTION:A processor 101, keyboard 102 for character input, position input device 103 such as a mouse, etc., display device 104 to display the menu and storage device 105 to store the definition data of the menu are provided. When the menu is equipped with the hierarchical structure, the menus at the same hierarchical level are arranged in the same column so that the hierarchical level of the menu can be known at a glance, and the low-order hierarchy is displayed so that the ordering relation between a calling source and a calling destination cannot be inverted. Further, in order to display the menu even during edition when a user observes the menu of the calling destination, specified positions are instructed for the items of the menu. Thus, even when the compli cated hierarchical structure is provided, it can be known whether there is the slave menu or not, and only the required menu in the parent-child relationship can be displayed.
Patent JP-S52129137-A (JP)
Title: Elevator floor locking apparatus
Inventor: OOKUBO ISAO
IPC: B66B13/18
Filed: 1976-04-23
Abstract: PURPOSE: To reliably prevent the failure of an electric lock of an elevator and passengers from being confined in an elevator cage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58165517-A (JP)
Title: Exhaust silencer of 2-cycle engine
Inventor: SANO KAZUYOSHI
IPC: F02B75/02
Filed: 1982-03-24
Abstract: PURPOSE:To improve an output of an engine in its high speed range while maintaining an output of the engine in its low speed range, by arranging a partition of specific shape in an exhaust pipe before an expansion chamber in a device in which a silencer consisting of the expansion chamber is connected to the rear part of the exhaust pipe. CONSTITUTION:A silencer 2 connected to an exhaust pipe 1 is equipped with an expansion chamber 5 divided by partitions 3, and pipes 4 of small diameter are provided by extending through said partitions 3. A cylindrical partition 6, whose diameter is reduced toward one end, is fixed by positioning its small contour side to the downstream side in the pipe 1 before said chamber 5. In this way, horsepower and torque in a high speed range can be improved while maintaining horsepower and torque in a low speed range without substantially causing the decrease as compared with a conventional exhaust silencer not provided with the cylindrical partition 6.