baber/WOPTO huggingface dataset:
Patent JP-H10161926-A (JP)
Title: Memory control circuit for executing burst operation
Inventor: MATSUNAGA YOICHI
IPC: G11C11/409
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a memory control circuit which can reduce the current consumption and noises caused by switching without delaying access to a memory. SOLUTION: The respective high-order address bits of respective address terminals 1 are respectively latched through buffer circuits 4 and a decode circuit 5 for decoding them to the middle by a latch circuit 6 according to a control signal S1. When a control signal SO instructing burst operation is inputted, a counter circuit 7 applies the control signal S1 to the latch circuit 6, starts counting from the addresses inputted to address terminals 2 just prescribed times and successively outputs them to a decode circuit 8. The decode circuit 8 decodes the outputs of latch circuit 6 and counter circuit 7 and based on the result, only the specified part of memory cell 9 is made accessable. Therefore, switching due to the decode circuit 8 is reduced just for the component latched by the latch circuit 6.
Patent JP-H08219540-A (JP)
Title: Air filter mounting device of air conditioner
Inventor: KIN DOEN
IPC: B01D46/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To enable an air filter to cover the whole rear surface of a suction grill for sufficiently filtering dusts floating in the air by providing a filter guide member having first and second connecting pieces connected to upper and lower ends of first and second guide rails. SOLUTION: When a suction grill is turned open forward, first and second grill brackets 80 and 81 tightly fixed to the both ends of rear side thereof move bent magnets 120 while being also turned with the suction grill. Magnets 12C turn a filter guide member 100 therewith. which is hinged on the lower end of the suction grill by way of a hinge shaft 90, to the predetermined tilt angle of the suction grill by magnetic attraction. As a result, an air filter can be attached onto the front surface of the suction grill with good degree of adhesion to cover the same, thereby enhancing the removal efficiency of dirt and enabling filtered dirt to be easily removed.
Patent JP-H04191109-A (JP)
Title: Active suspension for vehicle
Inventor: MORITA TAKAO
IPC: B60G23/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve riding comfort by detecting vibration input from each front wheel caused by the irregularities of the surface of a road, computing the time required for each rear wheel to come to the irregularities of the road based on vehicle speeds when the detected value exceeds a specified one, and thereby controlling each actuator of the rear wheels in such a way that the vibration of the rear wheels is relaxed. CONSTITUTION:A vibration input means is made up of the height sensor 29 and the vertical G sensor 28 of each front wheel, so that the detected signals are thereby inputted to a controller 23. Each stroke and each vertical acceleration of the front wheels are detected by a rear wheel correction control section 42 based on the aforesaid input signals so as to be stored. The maximum stroke and the maximum vertical acceleration are then obtained based on stored data. And when those exceed specified values respectively, the time for each rear wheel to come to the irregularities of the surface of a road, is operated based on the detected vehicle speed by a sensor 24 and the dimension of a wheel base. After the aforesaid time has elapsed, each actuator 14 of the rear wheels is controlled in such a way that vibration input is thereby relaxed.
Patent JP-H11145516-A (JP)
Title: Manufacture of gallium nitride compound semiconductor
Inventor: KOIDE NORIKATSU
IPC: H01L21/205
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve elemental characteristics, while carrying out the manufacture which has good efficiency by forming a gallium nitride semiconductor layer having no cracks or dislocations. SOLUTION: An Al0.15 Ga0.85 N layer 2 is formed onto a silicon substrate 1 in a stripe shape or a lattice shape. A GaN layer 3 is grown in the exposed regions A of the substrate 1 and the upper regions B of the layer 2. GaN is grown three-dimensionally on the Al0.15 Ga0.85 N of the layer 2 epitaxially (not only in the vertical direction but also in the lateral direction) at this time. Accordingly, since GaN is grown in the epitaxial manner in the lateral direction as well, the gallium nitride compound semiconductor, in which the dislocations are reduced greatly, can be obtained in the lateral growth regions as the exposed regions A of the substrate 1.
Patent JP-H08181336-A (JP)
Title: Surface mount semiconductor device and its manufacture
Inventor: ISHIZAKI JUNZO
IPC: H01L31/02
Filed: 1994-12-26
Abstract: PURPOSE: To provide a surface mount semiconductor device which can be positioned precisely when it is mounted in the vertical direction (as viewed from the top) and the horizontal direction (as viewed from the side) with reference to an external mounting board and can be mounted stably without being tilted when it is mounted in the horizontal direction (as viewed from the side). CONSTITUTION: When a surface mount semiconductor device is to be mounted in the horizontal direction (as viewed from the top) with reference to an external mounting board 3, the side face of a light transmitting resin body 8 and the side face of an insulating block body 1 are set on the same face so as to be capable of sufficiently standing by itself. In addition, coupling pieces 4, 4' are formed on the side face and the bottom face of the insulating block body 1 so as to be capable of being positioned precisely.
Patent JP-H04196104-A (JP)
Title: Thin film resistive paste
Inventor: KAWABE HIROSHI
IPC: H01C7/00
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a thick film resistive paste, which is used for the formation of a resistor which shows good ESD characteristics while keeping the form of a prescribed resistor, by a method wherein a glass of a low softening point and a glass of a comparatively high softening point are used for a glass constituting the paste. CONSTITUTION:In a thick film resistive paste, which is formed by making a ruthenium oxide, a glass and an inorganic additional matter disperse into organic vehicles, the glass is a mixture consisting of two kinds of glasses, whose compositions are different from each other, one kind of the glass of the two kinds of the glasses has a softening point higher by 100 deg.C or higher than that of the other glass. This paste is printed on a ceramic substrate and thereafter, is dried at 100 to 150 deg.C to make the content of an organic solvent volatilze and moreover, is subjected to firing using an electric furnace held at 750 to 950 deg.C. Thereby, a nonvolatile organic content is burned out and a resistor film of a constitution, wherein the ruthenium oxide and the glass are integrally formed, is obtained.
Patent JP-H03181978-A (JP)
Title: Electrophotographic recorder
Inventor: NAKATANI SHIGEHIRO
IPC: G03G15/16
Filed: 1989-12-11
Abstract: PURPOSE:To secure printing quality and to surely perform printing on the leading edge of a paper and the trailing edge of the paper by making a paper advancing guide made of non-conductive substance where plural holes through which corona electrified charge from a transfer charger passes are formed extend between the transfer charger being a transfer part and a photosensitive drum. CONSTITUTION:A part of the corona electrified charge 5 gets on the paper advancing guide 1. In such a case, since the guide 1 is made of the non- conductive resin and it is not electrified, the charge can pass through the plural holes 2 formed in zigzag to closely adhere to the photosensitive drum 4, and a paper 3 is uniformly electrified to be negative by the charge and closely contacts with the photosensitive drum 4 to some extent. Meanwhile, a part of the rest of the charge 5 directly gets on the paper 3, and the paper 3 is still stronger electrified by the new charge 5 from the transfer charger when it reaches the transfer part A of the photosensitive drum. Therefore, the paper still stronger closely contacts with the photosensitive drum 4 having an opposite pole. Thus, the printing quality is secured and the printing on the leading edge of the paper and the trailing edge of the paper is surely performed.
Patent JP-H08175635-A (JP)
Title: Workpiece conveying device
Inventor: AOKI TOMOO
IPC: B65G15/14
Filed: 1994-12-26
Abstract: PURPOSE: To convey the workpieces in a line in the horizontal direction neatly while setting their shaft parts vertically. CONSTITUTION: When valve head parts 9b of engine valves (workpieces) 9 are placed between an endless conveying rope 6 rotating in the horizontal direction and an immovable supporting rod 7, which are adjacent and parallel to each other, the engine valves 9 are arranged in a line and conveyed neatly by means of the conveying rope 6 rotating endlessly.
Patent JP-H01164517-A (JP)
Title: Gear cutting machine with burr removing device
Inventor: MATSUBARA YOSHINORI
IPC: B23F19/00
Filed: 1987-12-22
Abstract: PURPOSE:To remove a burr caused by gear cutting concurrently with the gear cutting by receiving a signal for stopping the gear cutting when it has been performed to a fixed position, and providing an adjusting device to automatically press and withdraw a burr removing tool. CONSTITUTION:While a gear cutting machine body is making a gear cutting action, an adjusting device 1-3 receives a signal from the body, and thereby functions to withdraw a burr removing tool so as not to come into contact with the periphery of a member to be cut. When the gear cutting action of the gear cutting machine body is advanced to a fixed position of the member to be cut, and stopped there, and while the member to be cut receives a signal from the gear cutting machine body to continue its rotation, an adjusting device 1-3 functions to make the edge of the burr removing tool 3 abut on the burr formed at the end of the member to be cut for removing the burr, and then functions to withdraw the edge of the tool 3. The above-mentioned serial motions are automatically done interlockingly with the gear cutting machine body to complete a burr removing action as the member to be cut is mounted on the gear cutting machine.
Patent JP-H04194539-A (JP)
Title: Air conditioner
Inventor: OTSUKA ATSUSHI
IPC: F25B13/00
Filed: 1990-11-28
Abstract: PURPOSE:To shorten defrosting time and heat reserving time in order to prevent heating ability from decreasing by a method wherein a means for detecting the temperature of a compressor is provided to cause a switching action to a cyclic defrosting operation to take place, when it is detected by the aforesaid compressor temperature detecting means that the temperature of the compressor reaches a predetermined or more value, even before the lapse of a predetermined heat reserve operation time. CONSTITUTION:The judgement of defrosting operation is processed by an indoor microcomputor 2 and, at the start of the defrosting operation, a defrosting start signal is sent from the indoor microcomputor 2 to an outdoor microcomputor 5. By this defrosting start signal, the outdoor microcomputor 5 starts the heat reserve operation of a compressor. Since the heat reserve operation increases the heat reserve amount of the compressor, the number of rotation of the compressor 6 is maximized and an electrically operated expansion valve 7 is constrained in operation so as to increase the flow amount resistance. In this way the discharge pressure of the computor is increased, its temperature is raised and the heat reserve amount thereof is augmented. A real time measurement is made of the temperature of the compressor by a compressor temperature detecting means 9, the value obtained therefrom is sent into the microcomputor 5 and compared with a predetermined value and, if it is not below the predetermined value, a switching action to a cyclic defrosting operation takes place.
Patent JP-H04195809-A (JP)
Title: Thin film magnetic head
Inventor: KATAHASHI HISASHI
IPC: G11B5/31
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the thin film magnetic head having good reproducing output by making materials and composition of a magnetic core different in a part facing a medium and in a part surrounding a back contact from each other. CONSTITUTION:The subject head is composed of a thin film magnetic core 1 consisting of a CoNbZr amorphous film, the back contact 2, a medium facing surface 3, a thin film coil 4 consisting of a Cu film, a nonmagnetic substrate 5, an electrode pad 6 and a magnetic gap 7 consisting of a Cr film. Then, since the CoNbZr film is different in composition to be used for the medium facing part 3 and the part surrounding the back contact 2, the saturation magnetic flux density and anisotropic constant are large in the medium facing part, and are small in the part surrounding the back contact. By this method, the magnetic permeability of a rear part magnetic core is large, and the thin film magnetic head having its good reproducing output can thus be obtained.
Patent JP-H10174232-A (JP)
Title: Cable tensioning roller device
Inventor: KITAGAWA KAZUHIDE
IPC: H02G1/06
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a cable tensioning roller device for extending a capable more efficiently. SOLUTION: Rollers 36a-36f are provided at each side position of a hexagonal diameter inside a frame 12 in hollow column shape with a cable rolling in/ feeding out hole 16 so that a cable L can be surrounded, thus constituting a cable tensioning device 10. The rollers 36a-36f are arranged so that its guide surface 38 slightly projects toward the inside of the cable rolling in/feeding out hole 16. Also, the guide surface 38 of the rollers 36a-36f is in curved shape where a center part is recessed so that a circular cable guide hole 17 is formed as a whole.
Patent JP-H08176981-A (JP)
Title: Steel cord and pneumatic radial tire
Inventor: IKEHARA KIYOSHI
IPC: B29D30/38
Filed: 1994-12-26
Abstract: PURPOSE: To produce a steel cord to be used as a reinforcing material for elastomer products such as pneumatic radial tires and intended to improve the durability of such pneumatic radial tires. CONSTITUTION: In a strand having 1 to 3 core filaments and having a two- or three-layered, so-called layer-stranded structure, the core or sheath filaments in at least one layer have the closest structure, and at least one of such filaments has a partly preformed or postformed profile over its longer direction and is characterized by that the distance between two preformed/postformed points adjacent to each other is 3 to 10cm. This steel cord is obtained by entwining plural number of the above strands and thus has a plural-stranded structure.
Patent JP-H07156917-A (JP)
Title: Sealing machine of narrowed bag neck
Inventor: MORI YOSHIYUKI
IPC: B65B51/08
Filed: 1993-11-29
Abstract: PURPOSE:To provide a sealing machine in which operators' fatigue is less even if they work for a long time and the finished works are even. CONSTITUTION:A sealing machine is provided with a pulley 11 having a recessed groove 12 in which an article to be sealed is fitted, at the outer periphery, a drive source 25 controlled to rotate the pulley 11 when the article is fitted in the groove 12 and stop the pulley when the groove 12 reaches a specified position, and an adhesive tape 10 hung on the outer peripheral face of the pulley 11 so as to turn the adhesive face to the outside. And further, it is provided with a pushing body 13 set so as to put the adhesive tape 10 between the pushing body and the pulley 11 and a tape cutter 32 positioned in the radial direction of the pulley 11 to freely slide and protruded outward from the outer peripheral face of the pulley 11 to cut the adhesive tape 10 after the article has passed through between the pulley 11 and the pushing body 13 in accordance with the revolution or pulley 11.
Patent JP-H11153386-A (JP)
Title: Multichamber multi-cooling vacuum furnace
Inventor: KATSUMATA KAZUHIKO
IPC: F27D9/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a multicooling vacuum furnace to effect liquid spray cooling using cooling liquid, such as oil, in addition to vacuum cooling, gas cooling, and gas fan cooling at an internal part, wash the cooling liquid at an internal part, resulting in effecting gas fan cooling after liquid spray cooling, and further, not limiting the blow-out direction of gas fan cooling in a cooling chamber, and effect whole periphery blow-out cooling jointly with vertical shift blow-out cooling. SOLUTION: In a multi-chamber vacuum heating furnace having a cooling chamber 4, a nozzle 12 for liquid and a nozzle 14 for gas are arranged in a state to surround a work 1. Cooling liquid A and washing liquid B for washing the cooling liquid are switched and fed to the nozzle 12 for liquid, and cooling gas is fed to the nozzle 14 for gas.
Patent JP-H02170396-A (JP)
Title: Power supply for cold crt lightup inverter
Inventor: SAKUMA HIDESUKE
IPC: H05B41/24
Filed: 1988-12-23
Abstract: PURPOSE:To provide a highly reliable power supply by interposing a choke coil each between the two electrodes of a DC power supply and the ends of the input part. CONSTITUTION:An inverter power supply according to the present invention is equipped with two circuits consisting of series connection of one of the primary windings of a transformer 5, wherein oppositely directed windings are wound on the same ferro-core, and transistors 3a, 3b to supply collector current thereto, and a high voltage AC voltage is generated in the secondary winding of the transformer 5 by the use of a lawer oscillator circuit which changes the conditions of the two circuits alternately into current supply and shutoff each time the ferro-core of the transformer 5 is saturated in magnetical terms. Choke coils 1a, 1b are interposed between the two electrodes of DC power supply and the ends of input part with two circuits placed parallelly. Therefore, no abnormal oscillation will occur even though one of the two choke coils 1a, 1b is shortcircuited to ensure that normal operation is maintained. This accomplishes a highly reliable power supply.
Patent JP-H03221075-A (JP)
Title: Device and method for treating heart
Inventor: NIIRU II FUIANOTSUTO
IPC: A61N1/365
Filed: 1990-11-28
Abstract: PURPOSE: To provide correct and quick response to the temperature conditions for ensuring the change of heat output to improve responsiveness to the temperature drop and temperature change by providing a processing means with a means for increasing the heart rate at a first equivalent amount proportional to the degree of a sudden drop of blood temperature in a heart treatment device with a temperature reference heart beat adjusting function having the processing means for calculating the heart rate. CONSTITUTION: An additional velocity component for providing an increment for the heart rate is an increase of the current temperature above the lowest temperature during motion. This velocity component can be calculated by use of an M buffer 22 (6-value buffer). At a fixed interval of 1 minute to five minutes, the second rank value (second minimum value) of the latest six temperature samples is stored as a new M0 of a register 31 of the M buffer 22. Another increment component to the heart rate is obtained from a difference between the base line rest temperature (RST) and the daily lowest temperature (DV). This velocity component is used for providing a response specific to the daily change of the blood temperature.
Patent JP-2000143809-A (JP)
Title: Production of organopolysiloxane gum
Inventor: SHIBATA KEIJI
IPC: C08G77/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To lower the hydroxyl content of terminal units at good efficiency by conducting the polymerization reaction at a subatmospheric pressure in producing an organopolysiloxane gum by the polymerization of a cyclic organosiloxane. SOLUTION: A cyclic organosiloxane is polymerized with a low-molecular- weight linear organopolysiloxane terminated with triorganosilyl groups in the presence of an alkaline catalyst. In this polymerization, the reaction is conducted at a pressure of, desirably, 50 mmHg or below, more desirably, 100-500 mmHg. The alkaline catalyst is desirably an alkali metal hydroxide, a quaternary ammonium phosphonium compound, a quaternary ammonium compound or a silanolate thereof. Especially, dimethyl polysiloxanate of potassium hydroxide and dimethyl polysiloxanate of tetra-n-butylphosphonium hydroxide are desirable. The cyclic organosiloxane is desirably one represented by the formula (wherein R1 and R2 are each a monovalent hydrocarbon group; and m is an integer of 3-8).
Patent JP-H08150254-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a game machine which can enhance effect in decoration in the whole game machine and improve wiring work and the like. CONSTITUTION: Electrical parts (electric decoration members and the like) which are connected to a control circuit arranged on the back side of a game board 10 and are controlled are arranged on the front side of a glass frame 12 and a wiring connecting means (a male connector) which disconnectablly relays and connects a wiring 307 between the electrical parts and the control circuit is formed on the game board 10. Thus, decoration effect in the whole front surface of the game machine is improved. Since it is unnecessary to arrange the wiring from the front side of the game board 10 to the back side, facilitation of the wiring work or the like can be considerably realized.
Patent JP-H07180182-A (JP)
Title: Traveling vehicle
Inventor: KOBAYASHI TETSUO
IPC: B60G21/06
Filed: 1993-12-22
Abstract: PURPOSE:To lessen the variation of a body height and the inclination of the body during travel on a rugged road and also improve the operator's riding comfortableness. CONSTITUTION:The central parts of longitudinal members 11 fitting wheels are supported by supporting mechanisms 12 so as to be vertically movable, at both right and left side faces of a vehicle body 10 respectively. And the front wheels 13 and the rear wheels 14 are provided near the front and rear ends of the longitudinal members 11 fitting these wheels and the vehicle body 10 and the right and left longitudinal members 11 fitting the wheels are connected to each other by right and left suspension cylinders 17 respectively. These right and left suspension cylinders 17 are connected to each other through a changeover valve 34 so as to change over the state that these cylinders oppositely extend or contract and the state that these have independently the suspension function.
Patent JP-H02734-A (JP)
Title: Preparation of alkylamine
Inventor: KURUTO DAMAARU ORUSON
IPC: B01J29/84
Filed: 1988-12-23
Abstract: PURPOSE: To obtain alkylamines in a high selectively by contacting an alcohol and at least one of ammonia, a primary, a secondary, or a tertiary amine with a non-zeolic molecular sieve.  
     CONSTITUTION: At least one kind of a primary amine, a secondary amine, and a tertiary amine and an alcohol and ammonia are contacted with a non- zeolitic molecular sieve at a temp. of 250-500°C, preferably 300-450°C and under a reduced pressure-1000 psig, preferably atmospheric pressure-500 psig, to obtain the alkylamine. When a burned porous substance whose absorption of isobutane is less than 2 wt.% at 20°C and under a partial pressure of 500 Torr is used as the molecular sieve, good selectivity of alkylamine is obtained, and silico- alumino-phosphate molecular sieve SAPO-5, SAPO-11, etc., are used. The method is particularly useful to obtain monomethylamine from methanol and ammonia. 
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