baber/WOPTO huggingface dataset:
Patent JP-H07260514-A (JP)
Title: Absolute encoder
Inventor: YANAGISAWA MITSURU
IPC: G01D5/36
Filed: 1994-03-17
Abstract: PURPOSE:To downsize an absolute encoder by generating at least three bit signals out of a single track. CONSTITUTION:A moving body is parallelly provided with tracks T having occulting slit patterns, and light receiving elements A1-A4 receive illumination light through the occulting slit patterns to output detection signals A1-A4 for each track. A processing circuit processes the detection signals A1-A4 to generate bit signals P1-P3 to read a position of the moving body. The processing circuit is provided with an input part 1, comparison operation part 2 and logical operation part 3. The input part 1 by using the detection signals A1-A4 inputs a plurality of chevron shape signals having equal periods and deviated phases. The comparison operation part 2 mutually compares and processes a plurality of chevron shape signals to generate a plurality of rectangular signals having deviated phases. The logical operation part 3 mutually logic-processes a plurality of the rectangular signals to output at least three bit signals P1-P3 for each track.
Patent JP-S63238032-A (JP)
Title: Production of bis(hydroxyphenyl)methanes
Inventor: IMANARI MAKOTO
IPC: C07C39/16
Filed: 1987-03-26
Abstract: PURPOSE:To readily and economically produce bis(hydroxyphenyl)methanes useful as a raw material for epoxy resins, by reacting phenol with formaldehyde using activated clay as a catalyst. CONSTITUTION:Phenol is reacted with formaldehyde using activated clay obtained by chemically treating acid clay which is a montmorillonite based clay as a catalyst to afford bis (hydroxyphenyl)methanes. The amount of the activated clay used is preferably 0.2-3.0wt.% based on the phenol. A colorless product with <=10wt.% content of tri- or polynuclear substances is obtained even if the molar ratio of the phenol/formaldehyde is about 20 times by using this catalyst, which can be used in apparatuses of ordinary materials, such as stainless steel, and readily removed from the reaction mixture by operation, such as filtration after the reaction without requiring any operation, such as neutralization with alkali, at all.
Patent JP-S60228407-A (JP)
Inventor: UORUTAA SHII HAARIHII
IPC: A61K8/42
Filed: 1985-04-08
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-H06174320-A (JP)
Title: Cooling apparatus
Inventor: SASAKI MAKOTO
IPC: F25B6/04
Filed: 1993-03-08
Abstract: PURPOSE:To increase a cooling capability of a refrigerant condenser in a freezer, and reduce the consumed amount of water of the refrigerant condenser and the amount of waste heat into a room. CONSTITUTION:In a refrigerant circuit of a freezer, refrigerant gas compressed by a compressor 11 is condensed by the successive passage through a primary air cooled condenser 13, a water cooled condenser 14, and a secondary air cooled condenser 15 and led from an expansion valve 18 to an evaporator 19 for evaporation and hence for freezing action and is further circulated to the compressor 11 while an automated water supply valve 21 is provided on a cooling water passage 12 to the water cooled condenser 14, whereby the automated water supply valve 21 is opened when a temperature condition is severe to actuate the water cooled condenser 14.
Patent JP-H07257111-A (JP)
Title: Pneumatic tire and vulcanizing forming mold for manufacturing it
Inventor: AONO SATORU
IPC: B29C33/38
Filed: 1994-03-18
Abstract: PURPOSE:To make new points (micro foams, foreign matter, etc.) appear on a tire ground contact surface for improved tractive force and braking force on the snowy or icy road at the time of initial driving by forming fine roughness on a surface where a unused tire is mounted for conscious roughing, and giving earlier wear to the tire only at the time of the initial driving. CONSTITUTION:Roughness 3a distributed roughly uniformly is formed over the whole periphery of a tire ground contact surface 1. In the roughness, there are various shapes such as 3a, 3b, 3c, 3d, 3e, 3f. In any shape, the distribution of single shape or mixed distribution of plural shapes of more than two types is available. Even at the time of shorter driving distance than a conventional type of tire, it is possible to achieve more tractive force and braking force on the snowy or icy road. A rising curve of tractive force and braking force shows gentle rising somewhat, however, it is an early rising curve, which has a merit of tractive force and braking force starting to increase early.
Patent JP-S60216898-A (JP)
Title: Apparatus for purifying water in closed water basin
Inventor: TEZUKA ATSUSHI
IPC: C02F3/22
Filed: 1984-04-13
Abstract: PURPOSE:To purify efficiently water in a closed water basin by providing a water duct for spouting water under the water surface in the closed water basin at high speed and a nozzle tube having a spout at one end and a suction port at the other end and whose one end port is opened in the spout. CONSTITUTION:As the pressure in a nozzle tube 7 is reduced by the high-speed flow generated by the water spouted from the nozzle-shaped leading end 6a of a water duct 6, the water in the vicinity of the water bottom 3a in a lake or a marsh 3 is sucked into the nozzle tube 7 from a suction port 7b at the other end of the nozzle tube 7, and spouted into the lake 3 in the vicinity of the water surface from a horizontal spout 7a at one end of the nozzle tube. The water is circulated as shown by the arrows. Since the water in the lake 3 is circulated from the bottom to the surface in this way, the corruption of water is eliminated. Accordingly, the water is utilized as domestic water, and also used for the culture of fishes and shellfishes without hindrance.
Patent JP-H08271025-A (JP)
Title: Remote controller for air conditioner
Inventor: SUGIMOTO TATSUHIKO
IPC: F24F11/02
Filed: 1995-03-30
Abstract: PURPOSE: To deal with a cause of trouble surely in a high speed by a method wherein a monitoring control part transmits a signal to a processing part of a communication system, compares whether or not the signal is transmitted to the processing part of the communication system and a transmitting/receiving circuit, judges a presence or an absence of these troubles and displays its result at a display part. CONSTITUTION: If a transmitting/receiving drive 4 is in its normal state, these outputted data are returned back again to the transmitting/receiving drive 4 in a self-back state, the data is outputted to a transmitting path 10 within a remote controller 1 and further the data are transmitted to an application micro-computer 2. However, in the case that the transmitting/receiving driver 4 is in a poor condition, no signal is transmitted from the transmitting line 10 to the application micro-computer 2. Accordingly, a state in which the transmitting/receiving driver 4 has a failure is displayed at a displaying device 6. With such an arrangement as above, since the cause of trouble can be deal with in a speedy manner in reference to the displayed content, it is possible to improve a service characteristic.
Patent JP-H03275885-A (JP)
Title: Fitting mechanism for fixed window
Inventor: YAMAMIYA TERUO
IPC: E06B3/62
Filed: 1990-03-26
Abstract: PURPOSE:To enable a window to follow up inter-layer displacement at the time of earthquake by fitting the gasket of a cross-sectional area in the shape of ' ' having glass-retaining pieces and a mullion-fitting section piece, in a space between glass plate contact surfaces, and by fitting the mullison-fitting section piece loosely on a mullion. CONSTITUTION:A gasket 4 having the retaining pieces 8, 9 of glass plates 1 and a mullion-fitting section piece 7 is molded with silicon rubber or the like. Besides, on the retaining piece 8, dippers 10 are fitted, and the glass plates 1 are easily fitted on. After that, on contact surfaces between the glass plates 1, the gasket 4 with a left space (t) is fitted, and the mullion-fitting section piece 7 is loosely fitted on a mullion 5 set on the jointed section of the glass plates 1. As a result, the fitting mechanism of a window for enabling the window to follow up inter-layer displacement at the time of earthquake or the like can be obtained.
Patent JP-2000268590-A (JP)
Title: Semiconductor memory
Inventor: SUDO AKIRA
IPC: G11C16/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory having a row decoder in which a malfunction is prevented by setting a non-selection word line at the time of erasing data to a zero potential. SOLUTION: This device is provided with the row decoder selecting a memory cell array and a word line, a column decoder selecting a bit line, a sense amplifier/data latch circuit sensing read-out data and latching write-in data. The row decoder is provided with a function selecting one word line out of M word lines, a main decoder 21 supplying a prescribed word line driving voltage, a function selecting a block, a first transfer gate 22 transfering word line driving voltage to a word line driving signal line, a function selecting N word line units in a block, a second transfer gate 23 transferring driving voltage transferred to the word line driving signal line to a selected word line.
Patent JP-S55166545-A (JP)
Title: Oscillation controlling device
Inventor: FUSE TAKESHI
IPC: F16L3/202
Filed: 1979-06-11
Abstract: PURPOSE:To obtain an effective controlling force for oscillation by a constitution wherein a pair of coil springs wound counter-wise each other along an inner peripheral wall of a body cylinder are provided, and one of the coil springs is pressed onto the inner peripheral wall correlatively with rotations of an inertial member and a driving member. CONSTITUTION:Coupling members 5, 8 are coupled to a supporting matter like strut and a supported matter like piping respectively, and from the supporting matter and the supported matter displacing correlatively, an output shaft 12 is subjected to a rotational displacement according to a rate of the correlative linear displacement. Driving members 15, 16 then rotate simultaneously with rotations of the output shaft 12, and a turning force works in the rewinding direction on the other end 17b of one coil spring 17, for example. The turning force is transferred to an inertial member 14 through the coil spring 17, however, the other coil spring 18 has its other end 18b displaced circumferentially along a stop groove 20, therefore it is free from a turning force either in tightening or rewinding direction, and hence the coil spring 17 is pressed onto an inner peripheral wall of a casing 2 through expansion.
Patent JP-S62229264-A (JP)
Title: Color copying machine
Inventor: TOYOFUKU NOBUSHI
IPC: G03G15/16
Filed: 1986-03-31
Abstract: PURPOSE:To eliminate the positional deviation of transfer images due to the disturbance of parallelism of drums and transfer belt by providing a positioning adjustment mechanism for each drum for the purpose of ensuring the parallelism between each photosensitive drum and a transfer belt driving roll shaft. CONSTITUTION:A face plate 25 is provided with attaching and fixing holes 26 and 27 to a front plate and the required number of holes 33 having a diameter larger than that of photosensitive body attaching shafts and adjusting member attaching tapped holes 34, and an adjusting member 29 superposedly fixed on the hole 33 is provided with a photosensitive body positioning hole 28 having the same diameter as the photosensitive body shaft and attaching holes 30. After reference shafts 31 and face plate positioning shafts 32 are attached to photosensitive body attaching holes of a rear plate 21, the face plate 25 is put on the rear plate 21 based on shafts 32, and reference shafts 31 passing through holes 33 are used to fix positioning adjustment members 29 to the face plate 25 through holes 30 and 34 by screws. When the face plate 25 is detached from the rear plate 21 thereafter, positions of photosensitive body attaching holes of the rear plate 21 coincide with photosensitive body positioning holes 28 of positioning adjustment members 29 attached to the face plate 25, and thus, the parallelism of plural photosensitive bodies is ensured.
Patent JP-S60217177-A (JP)
Title: Thermal transfer recorder
Inventor: YASUMI KUNIO
IPC: B41J2/325
Filed: 1984-04-12
Abstract: PURPOSE:To enable to effectively prevent wrinkling or ground contamination from occurring, by applying an electrostatic force between an ink transfer material and a recording material to thereby bring the materials into close contact with each other in a contactless manner. CONSTITUTION:While feeding a sheet form ink transfer material 1 and the recording material 2 in a sub-scanning direction, laser light LB optically modulated by recording data is emitted from a laser device 3 and is deflected, thereby conducting thermal transfer recording. At a recording part are provided a charger 5 for bringing the materials 1, 2 into close contact with each other and pressing them against a counter electrode 4 by electrostatic forces, and a destaticizer 6 for electrically separating the materials 1, 2 from each other. The charger 5 comprises a few wire electrodes 51 extended in a main scanning direction, on which a negative voltage V1 is impressed to generate corona ions of negative polarity is provided on the side of a base 11 of the transfer material 1 while positive polarity is provided on the side of the counter electrode 4, and the terminals 1, 2 are attracted to the electrode 4 side in close contact with each other. Accordingly, thermal transfer by laser light can be efficiently performed.
Patent JP-S58189112-A (JP)
Title: Production of material containing physiologically active substance
Inventor: HORIUCHI TETSUO
IPC: A61K9/70
Filed: 1982-04-30
Abstract: PURPOSE:A tightly sealed transferring machine that can continuously send the substance as the content is always made to renew its surfaces, is provided with a temperature-controling mechanism all over the transferring zone as well as a plurality of feed inlets is used to produce a material containing a physiologically active substance continuously without loss of the active substance. CONSTITUTION:A tightly sealed transferring machine that can continuously send the substance as the content is always made to renew its surface and is provided with temperature controlling mechanisms 9-15 all over the transferring zone and a plurality of feed inlets 2-6, e.g., a single-screw or double-screw extruder is used to feed a carrier containing a thermoplastic high molecular material capable of forming films and keeping their form and physiologically active substances to these inlets continuously. They are mixed in the machine under the tightly sealed conditions and the heating of the machine is controlled by means of the mechanisms all over the transferring zone to prevent the loss caused by evaporation and decomposition of the active substance, thus producing a material containing physiologically active substance alone or a combination thereof with a backing material 21 continuously with advantage.
Patent JP-H08268481-A (JP)
Title: Preservation stabilizer sheet for specimen and packaging body using the sheet
Inventor: ARAI JUNICHI
IPC: G01N1/04
Filed: 1995-03-30
Abstract: PURPOSE: To provide a preservation stabilizer sheet and a packaging body using the sheet having high preservation stability of a test section material without damaging or breaking a test section of a specimen. CONSTITUTION: A preservation stabilizer sheet 4 for a specimen has a drying function and/or a deoxidizing function and has a space for containing a specimen 1. Also, a packaging body for packaging the circumference of the specimen 1 contained in the specimen containing space of the sheet 4 with a packaging material having gas barrier properties seals and packages the specimen 1 contained in the specimen containing space of the preservation stabilizer sheet 4 by fixing the sheet 4 by a seal part of a packaging film 6.
Patent JP-S55165967-A (JP)
Title: Anticorrosive paint composition
Inventor: AMAKO HIROSHI
IPC: C09D163/00
Filed: 1979-06-11
Abstract: PURPOSE: To provide a two-pack type paint compsn. which is suitable for use in the inhibition of corrosion due to hydrogen in steel products, consisting of a liquid A composed mainly of an epoxy resin-resol type phenolic resin precondensate and a liquid B composed mainly of a resin hardener, either or both of the liquids A and B containing a pigment.  
     CONSTITUTION: (a) The liquid A consists mainly of a precondensate derived from the reaction of an epoxy resin with a resol type phenolic resin in a weight ratio of the epoxy resin to the phenolic resin of 99W60:1W40 on a resin basis. (b) The liquid B consists mainly of an org. polyamine which is a hardener for the epoxy resin (e.g. polyamide resin, amine adduct resin). The liquid A is used in combination with the liquid B. (c) The pigment which is inert to hydrogen sulfide (e.g. talc, barium sulfate, carbon black, titanium oxide) is incorporated into the liquid A and/or the liquid B to obtain the desired cold-setting two-pack type paint compsn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11270448-A (JP)
Title: Ignition device unit of internal combustion engine
Inventor: FUKUDA KENJI
IPC: F02P15/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device unit for internal combustion engine, which can use common components in two cases, one where a comparatively narrow advance angle width of ignition timing may be used and the other where the advance angle width of ignition timing must be set off wide. SOLUTION: A case 20 is internally fitted with an ignition power supply coil to induce an AC voltage with the rotation of an internal combustion engine, a control circuit unit which is equipped with a main switching element to shortcircuit the ignition power supply coil substantially by putting on with the AC voltage and a control element to put the main switching element in the shutoff condition when the inter-end voltage of the ignition power supply coil has attained a certain level and induces a high voltage in the ignition power supply coil, and a voltage boosting means which boosts the AC voltage to generate a high igniting voltage when the main switching element is put in the shutoff condition.  The control circuit unit is composed of a first control circuit unit 13A to start the control operation in the low speed rotating range of the engine and a second control circuit unit 13B to start the control operation in the high speed rotating range, and they are formed from separate components unit by unit and are accommodated in chambers 21A and 21B partitioned by a partition 20a of a circuit unit accommodation chamber 21 provided in the case 20.
Patent JP-S58191023-A (JP)
Title: Operation controlling system of input and output device
Inventor: FUKUNAGA TADASHI
IPC: G06F3/00
Filed: 1982-04-30
Abstract: PURPOSE:To avoid a waiting state of an input/output device which requires no loading of a medium, by providing a storing part where a desired input/output device is registered and then selecting control to the input/output device. CONSTITUTION:A storing part is provided to register a desired input/output device, and then control is selected to the input/output device in accordance with the registering condition. For instance, a confirming signal is transmitted to an input/output device 2 which is necessary for processing of job from an access requesting part 5-1 at a processing execution part 5 of a processor 1 to decide whether a control is possible or not. Then an answer signal is received at an answer signal discriminating part 5-2. Then an executing part 5-6 performs processing when the answer signal is equal to a control-enable signal. If the answer signal is equal to a control-unable signal, a table retrieving part 5-3 retrieves whether or not the input/output device which delivered the answer signal is registered at an attached storing part 4. Then if the input/output device is not registered yet at the part 4, a waiting state is held by a waiting state part 5-4. While a countermeasure is performed immediately to a fault through a fault processing part 5-5 when the input/output device is registered at the part 4.
Patent JP-S58191387-A (JP)
Title: Gas shut off valve
Inventor: YOSHIDA HIKARI
IPC: F16K31/08
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a simplified further surely operated valve, by providing a permanent magnet, which operates through a signal of gas detecting elements or the like, to a valve plate pivotally mounted to the upper part of a valve main unit. CONSTITUTION:If a sensor of gas or the like in the connection point of a coil of an electromagnet 17 detects gas or the like to flow an electric current in the coil of the electromagnet 17, the electromagnet 17 and a permanent magnet 16 are repulsively operated to urge a valve plate 6, and the plate 6 is rapidly accelerated to close a valve port 5 by weight of the plate 6. The electromagnet 17 is urged to enable the free turning motion of the magnet 16 and the plate 6 around a shaft 8, and a valve seat 4 is tapped by the plate 6 and surely closed. Resetting of the plate 6 can be easily performed by a tool from the outside, if the tool is removed, the shaft 8 is reset.
Patent JP-S62228516-A (JP)
Title: Method and apparatus for controlling concentration and level in manufacturing of hardener liquid for sodium silicate grout
Inventor: KASHIMA SHOICHI
IPC: E02D3/12
Filed: 1986-03-31
Abstract: PURPOSE:To permit stable injection of a hardener to be performed by a method in which a carbonic acid solution level meter is provided to an enclosed reactor tower to control the supply amount of the solution to the reactor tower, and an internal pressure gauge is provided to the enclosed reactor tower to control the solubility of CO2 gas in the carbonic acid solution. CONSTITUTION:Water 4 is allowed to flow down from the nozzle 10 of an enclosed reactor tower 3, CO2 gas in a bomb 2 is charged into the tower 3 through a flow rate regulative valve 8, and the carbonated water so obtained is directed into an injecting pump 6. A carbonated water level meter 13 is provided to the lower part of the tower 3, and a water flow rate regulative valve 12 is operated on the basis of the signal from the meter 13 to control the supply amount of the water to the tower 3. An internal pressure gauge 15 is also provided to the tower 3, and on the basis of the signal from the gauge 15, the valve 8 is operated to control the solubility of CO2 gas in the carbonated water. The level of the carbonated water and the solubility of CO2 can thus be kept constant, permitting stable injection operation of the hardener to be performed.