baber/WOPTO huggingface dataset:
Patent JP-S63188019-A (JP)
Title: Pipe joint provided with temperature sensor
Inventor: HASEGAWA HAJIME
IPC: B29C45/14
Filed: 1987-01-30
Abstract: PURPOSE:To prevent a temperature sensor from being pressed strongly to a mold by constituting an injection molding method so that injection pressure in an axial direction is not applied to the temperature sensor at the time of injection molding, by a method wherein a part fallowing a temperature sensing part of the temperature sensor is made into a straight part, and an intermediate part of the straight part is inserted into a housing. CONSTITUTION:At the time of injection molding, a water temperature switch 3 into a ring groove 23 of which an O ring 2 has been fitted beforehand is prepared, and the water temperature switch 3 is set up to a mold so that a front end part of a straight part 21 of the water temperature switch 3 is inserted into a recessed hole 13a of a slide core 13. When resin is injected into a cavity 14, the straight part 21 of the water temperature switch 3 is wrapped with the resin. In this instance, as a large diameter part 22 is screened from the cavity 14 by standing wall parts 11a, 12a provided on a top and bottom force 11, 12, injection pressure in an axial direction is not applied to the water temperature switch 3 and the water temperature switch 3 is inserted into a housing 1 under a state where the water temperature switch 3 hardly moves. Then a water inlet having the water temperature switch 3 in a body is obtained after release from the mold.
Patent JP-H08206893-A (JP)
Title: Safeguard device for press
Inventor: MIZUSHIMA OSAMU
IPC: F16P1/04
Filed: 1995-02-08
Abstract: PURPOSE: To provide a safeguard device for press having good workability and high safety. CONSTITUTION: A movable member 2 is provided freely rotatably in the vertical direction on the guard body 1 able to be set near dies of press body and in this movable member 2, a tapered taper guide 5 made gradually small in diameter toward the press body side is arranged. In the small diameter side of the taper guide 5, a work insertion hole 5b for inserting the work worked by the press body is provided. Since the work can be held at the position near the dies, the workability is good and also, since the entrance of a part of the body of a worker into the press body is prevented with the guard body 1, the taper guide 5, etc., the safety is high.
Patent JP-H08218177-A (JP)
Title: Cvd simulation method
Inventor: TSUTSUI YUJI
IPC: C23C16/40
Filed: 1995-02-08
Abstract: PURPOSE: To obtain conditions adequate for obtaining uniform films and desired growth rates by simulating a film forming process in accordance with the data and given conditions of a CVD apparatus. CONSTITUTION: The data including the shape of a reaction vessel, temp, 26, pressure 27, gas 28, substrate material 29, etc., and the given conditions 18 including the desired film growth rates, etc., are inputted to a data input means 21 of an analysis apparatus 8. A heat flow analysis 22a and concn. analysis 22b are executed in accordance with the these inputs to determine the temp. T and gas concns. P1 to Pn 19 in the respective positions. The film growth rates R of the thin films in the respective positions of the substrate material are calculated 23 from the results of the analyses. The R is calculated by R= kP1 <m1> .P2 <m2> ...Pn <mn> , where k=Aexp -E/(Rg.T)} (E, A, m1 ..., Rg is a constant). The film formation is simulated in an arithmetic processing section 24 from the results of the calculation.  The results obtd. in such a manner are displayed on a screen display section 25, by which a parameter value 20 for the adequate conditions is obtd.
Patent JP-H10216788-A (JP)
Title: Denitrification and phosphorus removal method for waste water
Inventor: INAMORI YUUHEI
IPC: C02F1/28
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of removal efficiency by carrying out the adsorption and phosphorus removal after mixing waste water with sludge and then carrying out the anaerobic treatment in the presence of active carbon and the aerobic treatment in the presence of immobilized nitrifying bacteria, also carrying out the solid-liquid separation and then carrying out the adsorption and phosphorus removal. SOLUTION: Waste water raw water to be treated is mixed with sludge from a precipitation tank 3 and flows into an anaerobic fluidized bed 1. Organic materials and ionic nitrogen oxide are oxidized and decomposed anaerobically in the presence of active carbon in the fluidized bed, and then anaerobically treated waste water is introduced into an aerobic fluidized bed 2. In the aerobic fluidized bed 2, ammonium ions are oxidized aerobically and turned into nitrite ions or nitrate ions by immobilized nitrifying bacteria. Aerobically treated waste water is introduced into the precipitation tank 3 in which the solid-liquid separation is carried out to precipitate the sludge. A part of the precipitated sludge is returned through a sludge return pipe 10 and mixed with waste water raw water, and the returning part is drained as excessive sludge.  Supernatant liquid separated in the precipitation tank 3 is introduced into phosphorus removal column 4 in which the phosphorus removal is carried out, and the supernatant liquid from which phosphorus is removed flows out of an outflow pipe 14 as treated water.
Patent JP-S60164722-A (JP)
Title: Display device
Inventor: SUZUKI TERUYA
IPC: G02F1/1368
Filed: 1984-02-07
Abstract: PURPOSE:To cause no short circuit nor disconnection by providing a gate electrode on one of two opposed substrates, and providing a semiconductor layer and source and drain electrodes on the other substrate. CONSTITUTION:A liquid crystal 10 is placed between transparent substrates 11, 19. A gate electrode 12 formed on the upper side transparent substrate 11 forms a conductive material thin film by means of etching. A source electrode 13 also forms it by the same method. A part to which the gate electrode of the upper side substrate contacts consists of a semiconductor layer 17 and a gate insulating film 18, and they consist of a-Si and silicon oxide, respectively. A transparent conductive film 15 which has used both a drain electrode of a transistor and a liquid crystal displaying electrode is formed by patterning an indium tin oxide film. An electrode 16 of the upper side substrate is a transparent conductive film ITO, and formed by the same method as the electrode 15 on the lower side substrate.
Patent JP-S58138849-A (JP)
Inventor: KOWADA TAKAYOSHI
IPC: E04G23/02
Filed: 1982-02-10
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-H07230710-A (JP)
Title: Illumination device
Inventor: SEKIGUCHI MIKIHITO
IPC: F21S9/02
Filed: 1994-02-17
Abstract: PURPOSE:To adjust the angle of a light guide plate to any desired value relative to the body of a lighting fixture installed in a mounting surface, and improve the visibility of the display surface of the light guide plate. CONSTITUTION:The body 1 of a lighting fixture has a mounting part 4 for installation to the mounting surface. On the body 1 side, a light guide plate 11 is installed rotatably by a rotating mechanism 21 whose rotational shaft 25 is positioned perpendicularly to the mounting direction of the body 1. In the light guide plate 11 a linear light source 31 is accommodated in such a way as confronting the end face of the light guide plate 11.
Patent JP-S58139507-A (JP)
Title: Agc circuit
Inventor: OOHASHI TAMAKI
IPC: H03G1/00
Filed: 1982-02-13
Abstract: PURPOSE:To extract divided input signals after synthesizing them with phases opposite to each other through a magnetic coupling circuit, by varying the capacity ratio between two capacity circuits by varying a variable capacity diode in response to the AGC voltage. CONSTITUTION:When the signal input is small, the output of an amplifying circuit 4 of AGC voltage is also small. Under such conditions, the potential difference between both ends of the 1st capacity circuit 1 is maximum and the capacity of a variable capacity diode is minimum. While the potential difference between both ends of the 2nd capacity circuit 2 is minimum, and the capacity of the variable capacity diode is maximum. As a result, the signal input is induced at the secondary side of a magnetic coupling circuit 5 from the primary coil 6b through only the circuit 2 with virtually no attenuation. Then the signal voltage is delivered to a tuning circuit. The potential difference of the circuit 1 is reduced as the signal input and the AGC voltage increase, and the capacity of the variable increases. On the other hand, the capacity of the variable capacity diode of the circuit 2 decreases, and the signal input is divided in response to the change of capacity ratio.
Patent JP-H0576983-A (JP)
Title: Composition for investment casting, its manufacture and method of application
Inventor: SANDORA APUGAA KIYASUTAA
IPC: C08G59/20
Filed: 1992-01-10
Abstract: PURPOSE: To provide a composition for investment casting and a manufacturing method thereof and a using method thereof. CONSTITUTION: The composition for investment casting containing (i) a refractory material, e.g. a ceramic material and (ii) a soluble core material composed of one or more block polymers characterized with an AECBA structure, the investment casting and the manufacturing method of a molded material are provided, the soluble core exhibits the desirable breaking strength, dissolution rate and surface characteristics.
Patent JP-H02202741-A (JP)
Title: Network control system
Inventor: WATANABE TOMONORI
IPC: H04L12/40
Filed: 1989-02-01
Abstract: PURPOSE:To effectively utilize the network, and also, to improve the reliability by providing a storage means of constitution information, etc., managing synchronously a state of all communication equipments joined in the network by each communication equipment, and inhibiting unnecessary communication. CONSTITUTION:Transmitting data from a communication utilizing device 3 is accumulated in a transmitting data storage means 9, and when a transmission right control means 5 obtains a transmission right, constitution information in a constitution information storage/updating means 6 is referred to, and it is transmitted, when its transmission to the other communication equipment. Also, receiving data to a communication equipment 2 is accumulated in a receiving data storage means 10 through a transmitting/receiving means 4, and thereafter, delivered to the device 3, and the means 5 brings the data quantity which can be accumulated in the receiving data storage means 10 to broadcast communication as receiving flow control information at the time point of broadcast communication of a transmission right transfer. Subsequently, the management of the transmission right in each communication equipment is executed synchronously and independently by each communication equipment by allowing a transmission right pointer for indicating the constitution information of the communication equipment for holding the transmission right to circulate. In such a way, the network can be utilized effectively, and also, the reliability can be improved.
Patent JP-S55115639-A (JP)
Title: Shock absorber
Inventor: NAKADA AKIO
IPC: F16F9/516
Filed: 1979-02-26
Abstract: PURPOSE:To enable to keep the retracting speed of a piston constant when the piston is slided backward after a buffer action by orifices is applied to the piston, by forming a plurality of orifices between the inside of an inner tube and an annular chamber. CONSTITUTION:An annular chamber 4 is formed between inner tube 1 and outer tube 2, and a plurality of orifices 5 are formed in the inner tube 1 axially of the  same for communicating the inside of tube 1 and annular chamber 4 with each  other and permitting incompressible fluid (for instance, hydraulic oil) to pass therethrough. When valve 13 is pushed with retraction of piston 7, hydraulic oil on the inside of valve 13 that has been located rearwardly of piston nut 8 is passed  through bore 20 in valve 13, chamber 21 formed between valve 13 and piston 7,  and communicating passage 18, and flows into annular chamber 4. In the passage  18, there is provided a variable restriction valve 19, so that piston 7 is slided back  at a constant speed.
Patent JP-H07230468-A (JP)
Title: Method and device for automatically extracting keyword
Inventor: MORINO KOJI
IPC: G06F17/30
Filed: 1994-02-18
Abstract: PURPOSE:To improve the quality or keywords and the retrieval precision of an information retrieval system. CONSTITUTION:A character string 6 is divided into character string elements (KANJI (Chinese character) character strings, KATAKANA (square form of Japanese syllabary) character strings, numeric character strings, etc.,) each of which consists of continuous characters of the same character type to generate a character string element list 7, and character strings such as numeric character strings and KATAKANA character strings which are not subjected to morpheme analysis out of these character string elements are substituted with alternative characters * or the like having corresponding grammatical information to generate a text for morpheme analysis, and this text is subjected to morpheme analysis to generate a morpheme analysis list a where at least KANJI character strings out of character string elements are divided into morphemes again. A keyword list 9 which consists or nouns or the like in character string elements and morphemes and compound words of nouns which are adjacent based on prescribed grammatical relations of nouns or the like is generated based on grammatical information in the morpheme analysis list 8.
Patent JP-S58139654-A (JP)
Title: Reciprocating type actuator
Inventor: SHIRATA TERUHIRO
IPC: H02K7/06
Filed: 1982-02-12
Abstract: PURPOSE:To reduce the size of a reciprocating type actuator and to simplify the structure of the actuator by arranging a plurality of pins on one surface of a gear which is rotated by a motor, and providing an operating rod so that a plurality of guide plates to be engaged with the respectively pins cross perpendicularly to the moving direction of the rod in a guide guiding direction. CONSTITUTION:The pins 6a, 6b of a gear 3 are respectively engaged with the lower ends of the guide grooves of a guide plates 11a, 11b of an operating rod 10 at the central stopping position. When a motor 2 is rotated in this state to rotate the gear 2 clockwise, the pin 6b is engaged with the right side face of the guide groove of the plate 11a, and the rod 10 is moved rightwardly. When the rod 10 is moved to the rightmost end position, the projections of a movable conductor plate 4a make contact with a stationary contact 5a, and the motor 2 stops. When the motor 2 is rotated reversely, the rod 10 is moved leftwardly by the engagement of the pin 6b with the groove of the plate 11b, and further  moved leftwardly by the pin 6b and the plate 11a.
Patent JP-H06237319-A (JP)
Title: Projection type display device
Inventor: OKI KATSUO
IPC: H04N1/00
Filed: 1993-02-09
Abstract: PURPOSE:To display picture information of a read original or picture information of a received facsimile onto a screen and to utilize the device as a presentation system by providing an original read mechanism to the display device so as to provide a facsimile function. CONSTITUTION:When an original is to be displayed on a screen 26, picture information of a desired original is inputted by an original read section 30 and let is convert the information into a picture signal. The picture signal is corrected and digitized by a picture signal processing section 18 and the signal is converted into picture data. The picture data are transferred by a controller 25 from the processing section 18 to a frame memory 19 and stored. Simultaneously the controller 25 reads the picture data from the memory 19 and transfers the data to a picture display interface 17. The interface 17 converts the picture data into picture display data and inputs the data to a projection section 16. Thus, the picture is displayed onto the screen 26.
Patent JP-H02202361-A (JP)
Title: Dc power source equipment
Inventor: ISHII HITOSHI
IPC: H02M3/28
Filed: 1989-01-31
Abstract: PURPOSE:To reduce variation of load, when viewed from a primary power source, by performing non-inverting operation of the error amplifier in one pulse width control circuit while performing inverting operation of the error amplifier in the other pulse width control circuit thereby shifting ON timing in the pulse width control circuit. CONSTITUTION:In order to reduce variation of load, when viewed from a primary power source 1, one of two error amplifiers 22, 26 in two systems of pulse width control circuits 6, 13 is operated as a non-inverting amplifier while the error amplifier in the other pulse width control circuit is operated as an inverting amplifier, and an inverting circuit 28 is arranged at the output. Furthermore, comparators 23, 27 for comparing the outputs from the error amplifiers 22, 26 with a reference triangular wave and producing rectangular wave forms are provided. ON timing of individual DC power source equipments 4, 5 to be incorporated is shifted. By such arrangement, variation of load, viewed from the primary power source 1, can be reduced.
Patent JP-H02201853-A (JP)
Title: Fluorescent character display tube
Inventor: MASATOKI TAMIJI
IPC: H01J31/15
Filed: 1989-01-31
Abstract: PURPOSE:To improve the sealing of glass sealing part for a lead and improve reliability by taking out the lead, formed on a controlling electrode in a given manner, from a tube body, and forming an oxide film on a lead other than for the controlling electrode, at the glass sealing part of the tube body. CONSTITUTION:After an oxide film 41 is formed by once oxidation-treating the lead frame surface, a lead frame 31, wherein a sealing part between a lead 35 and a glass box 6, i.e., its frit 5, is left as it is and an oxide film 4 on the other part including a second grid G2 is removed, is used. Therefore, an oxide film 41 intimate with the frit 5 is formed on the lead 35 taken out from the glass box 6, at the sealing part between the lead 35 and the frit 5, so that the very good sealing state of the glass box at the lead taken out part can be achieved. At the same time, the surface of the second grid G2 has no oxide film 4 so that an electron current Ic2 is stabilized, hence dispersion of anode current Ip can be eliminated and light emission unevenness between fluorescent segments can be reduced.
Patent JP-H02201036-A (JP)
Title: Engine output control device
Inventor: TOGAI KAZUHIDE
IPC: F02D29/02
Filed: 1989-01-31
Abstract: PURPOSE:To provide possibility of consolidated installation of various controls by determining the target engine output torques corresponding to the amount of accel. stamping, slippage of car wheel, and constant speed running, and by deciding the target amount of engine output control from these torques. CONSTITUTION:In controlling, first a throttle by-wire control part 30 determines the target value of engine output torque which is in accordance with the amount of accel. pedal 20 stamping. A traction control part 40 determines the target value of engine output torque with which slippage of a wheel 15 can be converged. With turning-on of an auto-cruise switch 60 an auto-cruise control part 50 determines the target value of engine output torque necessary for constant speed running. A main control part 70 determines the target control amount for engine output on the basis of these target values of engine output torque. According to the determined target control amount for engine output, a motor drive control part 90 controls a step motor 7 so as to open and close a throttle vale 6.
Patent JP-H08191882-A (JP)
Title: Method and apparatus for suppressing adhesion of nitrate to ozonizer
Inventor: YAMAZAKI HIRONORI
IPC: A61L9/12
Filed: 1995-01-13
Abstract: PURPOSE: To suppress adhesion of nitrate to an ozonizer by changing an air flow near the surface of the ozonizer during operation of the ozonizer which generates ozone for ozone deodorizing. CONSTITUTION: The velocity of air near the surface of an ozonizer 17 is changed by turning a louver 42 of a mobile louver mechanism 40. In other words, when the louver 42 is brought closer to the surface of the ozonizer 17, the passage near the ozonizer 17 becomes narrower to increase a flow velocity. To the contrary, when the louver 42 is brought far from the vicinity of the ozonizer 17, the passage near the ozonizer 17 becomes wider to slow the flow velocity. The control of the position of the louver 42 in this manner is executed by a control section. So, with the air velocity reduced, the surface temperature of the ozonizer 17 is raised sufficiently and then, the air velocity is increased to augment the amount of ozone to be generated. Thereby, the separation of ammonium nitrate can be suppressed while the ozone is generated sufficiently.
Patent JP-S63188020-A (JP)
Title: Manufacture of window
Inventor: TAMURA TATSUYA
IPC: B29L31/30
Filed: 1987-01-30
Abstract: PURPOSE:To form easily a double structure window of high sound proof effect and heat insulation effect without damaging a window plate, by a method wherein a frame part is molded unitarily by injecting synthetic resin into a cavity space in each of molds upon holding of the window plates by placing the inside of them from the external fringe between a stationary mold and movable mold by mounting them within an injection molding tool under a state where the window plates are separated from each other through a buffer material provided between confronted surfaces along the external fringe. CONSTITUTION:Plates 1, 2 are held by placing them between a stationary mold 10 and movable mold 11 and clamping both the molds 10, 11 by a method wherein a buffer material 3 formed of soft polyvinyl chloride resin is placed between confronting surfaces of the plates 1, 2 and then they are mounted on the stationary mold 10 by confronting them with each other. Protrusion 10a, 10b, 11a, 11b of each of the molds 10, 11 existing among a cavity space 12 and relief spaces 13, 14 press held each of the window plates 1, 2 at the time of the mold clamping. When molten resin is injected into the cavity space 12 under the mold clamping state, a frame part 4 can be molded unitarily by adhering it with an adhesive agent 6. Then the frame part 4 can be molded with the buffer material 3 also through fusion by forming the frame part 4 of synthetic resin which is compatible with the buffer material 3 such as polyvinyl chloride resin.
Patent JP-S63188534-A (JP)
Title: Speed controller for vehicle
Inventor: MORITA TOSHIMASA
IPC: B60K31/00
Filed: 1987-01-31
Abstract: PURPOSE:To prevent poor action of a device due to adhesion of mud, by a method wherein a governor case is formed to the body of a throttle valve, and a governor mechanism and a link mechanism through which to intercouple the governor mechanism and a throttle valve stem are contained in the case. CONSTITUTION:A speed control device 35, formed with a throttle valve 9 and a governor case 47 for containing a governor mechanism 50 and a link mechanism 68, is connected to the downstream side of a carburetter in a suction passage. A disc-shaped valve disc 49a is rotatably supported within a governor body 46 by the throttle valve 49 with the aid of a rotary shaft 49b. The one end of the rotary shaft 49a is protruded in the governor case 47 secured to the governor body 46 by means of a bolt 48, and its protruding end is coupled to a governor mechanism 50 through a link mechanism 68 formed with a folk 55, an arm 57, and a rod 59. The governor mechanism 50 is formed such that the folk 55 is rocked through a collar 54 by folding and unfolding movement of a pair of weights 53 located on a governor shaft interlocked with an engine.