baber/WOPTO huggingface dataset:
Patent JP-S6189383-A (JP)
Inventor: KAERIYAMA KENICHI
IPC: D06P1/647
Filed: 1984-10-08
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-S59101531-A (JP)
Title: Shutter device for radiator
Inventor: TAKEI KAZUYOSHI
IPC: F01P7/12
Filed: 1982-11-30
Abstract: PURPOSE:To improve a heating effect, to reduce a warming-up time, to improve fuel consumption, and to reduce creation of noise, by a method wherein, through comparision of the output of a sensor with a reference value, the shutter device for a radiator is automatically operated. CONSTITUTION:A shutter 6 is located in front of a radiator 7. An actuator control valve 10 consisting of an electromagnetic 4-way valve operates an actuator 8 during ON operation and OFF operation to open and close the shutter. A device consists of a control circuit in that, according to the outputs of a temperature sensor 15 for detecting the temperature of cooling water, a rotation sensor 16 for detectiing the number of revolutions of an engine, a noise sensor 17 for detecting noise in an engine room, and an idle switch 18 for detecting switching of an dling condition from and to a running condition in a transmission, the corresponding actuator control mechanism is turned ON during low temperature operation, idling, overcooling, and rapid acceleration, and said actuator control mechanism is turned OFF during overheating and steady running. This achieves a desired purpose.
Patent JP-S59100181-A (JP)
Title: Retarder for expansive crushing agent
Inventor: MIZUTANI KOUZOU
IPC: B02C19/18
Filed: 1982-11-30
Abstract: PURPOSE:To provide a retarder for an expansive crushing agent, which can retard the reaction of the crushing agent, can exhibit self-curability and is effective is preventing a spouting phenomenon, containing an alkali metal fluoride serving as an active ingredient during application. CONSTITUTION:A retarder for an expansive crushing agent contains an alkali metal fluoride serving as an active ingredient during application when added to a crushing agent. Examples of the retarder include an alkali metal fluoride alone, such as sodium fluoride, potassium fluoride or the like, a mixture thereof with an additive such as diluent, or a material capable of chemically reacting with water to form an alkali metal fluoride. It is desirable to produce the retarder by reacting an alkali metal silicate with an alkali metal silicofluoride in such a ratio that there remains no unreacted starting material.
Patent JP-H0374153-A (JP)
Title: Vertical shaft type variable speed generator, manufacture thereof, and pumping-up electric power station equipped with the same generator
Inventor: TSUJI EIJI
IPC: H02K1/30
Filed: 1989-08-16
Abstract: PURPOSE:To increase the speed and capacity of a vertical shaft type variable speed generator by so forming components that a spider arm, a rotary rim, laminated core, engaging slots and a coupling key interact one another. CONSTITUTION:A rotor formed on the shaft of a water wheel is formed of a shaft 11 of welded structure and a spider arm 1 having an arm, and a rotor rim 2 in which rim materials 21 formed with a rim engaging slot 26 on its outer periphery are laminated through an air duct 25 is formed. A thin steel plate is punched in a sector shape on the outer periphery of the rim 2, slot grooves 32 are formed on the outer periphery, a core plate 31 in which a core engaging groove 33 is formed oppositely to the slot 26 is laminated through an air duct to form a laminated core 3. A coupling key 8 is engaged with the groove 33 and the slot 26. Thus, a high speed and large capacity vertical shaft type variable speed generator can be manufactured.
Patent JP-S6189546-A (JP)
Title: Goniometer setting apparatus
Inventor: SHIOZU HIROO
IPC: G01N23/18
Filed: 1984-10-09
Abstract: PURPOSE:To contract a necessary floor area by dispensing with a large support, a frame balance arm and a gate shaped frame, by allowing the apparatus itself to run around an object to be inspected while supporting the same by the endless cable wound around the object to be inspected. CONSTITUTION:A goniometer setting apparatus has a running mechanism 10 running along the circumferential direction of an object to be inspected, a lift mechanism 30 for imparting predetermined tension to the endless cable 9 wound around the object to be inspected being a part of the running mechanism 10 one time in the circumferential direction of said object, a locating mechanism mounted to the support arms 16 of the running mechanism 10 and moving an arm group to a predetermined position or direction and the goniometer located by the locating mechanism. This goniometer setting apparatus is run around the object 11 to be inspected while supported by the endless cable 19 wound around the object 11 to be inspected.
Patent JP-H0856386-A (JP)
Title: Power source switching device for electric equipment
Inventor: MORI MASAKI
IPC: H04B3/54
Filed: 1994-08-11
Abstract: PURPOSE:To provide a miniaturized and low-priced power source switching device for electric equipment, for which the adjusting process of a transformer is unnecessitated and an S/N is improved, using a power line. CONSTITUTION:An input circuit part 5 connected to the power line connecting terminal of a commercial power source is composed of a signal input transformer 51, first power source supply transformer 50, power source rectifier 52, voltage controller 54, pulse modulating circuit 55 and output step transistor circuits 56 and 57 and turns equipment selection input data DA to a pulse- modulated digital signal. An output circuit part 6 is composed of a signal output transformer 60, second power source supply transformer 61, power source rectifier 62, output amplifier 66, band pass filter 67 and detection circuit 69 and one terminal of the second-order coil of the signal output transformer 60 is connected through an output amplifier 66, band pass filter 67 and detection circuit 69 to a control part 4. Based on the output data of the detection circuit, the control part judges the electric equipment to operate its power source input and supplies or stops the power source.
Patent JP-S59192250-A (JP)
Title: Lithographic material and its manufacture
Inventor: IWAKI AKIO
IPC: G03F7/004
Filed: 1982-11-29
Abstract: PURPOSE:To prevent peeling of image areas and staining of a background, and to enable a large number of good prints to be made by forming a nonphotosensitive interlayer contg. a silane coupling agent in contact with a support and between the support and a photosensitive layer. CONSTITUTION:A nonphotosensitive interlayer contg. a silane couplng agent is formed in contact with a support and between the support and a photosensitive layer. The surface of the support is treated with a soln. contg. said agent, and the interlayer is formed on it, and the photosensitive layer is formed on the interlayer to obtain a printing plate material. The printing plate thus obtained is good in adhesive strength, and causes no peeling and no staining of the background, and permits formation of a large number of good prints. The silane coupling agent is a compd. obtained by combining at least two kinds of reactive groups and/or an atom directly or by the medium of a linking group, with tetravalent Si, and as the reactive group, an amino, vinyl group, or the like is desirable.
Patent JP-2000048669-A (JP)
Title: Laptop personal computer
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a laptop personal computer capable of being thinned as a whole, by lowering the height of a key switch device while securing an amount of a key stroke required for key operation, and by thinning the key switch device while keeping excellent operability of the key. SOLUTION: In this latop personal computer, a switch supporting part 40 having a switch opening 41 is formed in a holder plate 25, while a holder opening 42 is formed at four places around each switch supporting part 40, each switch supporting part 40 is linked with each other through a protruding part 43 protruding downward, each protruding part 43 is provided for every switch device and is commonly used by adjacent key switches, and in addition, a board inserting hole 44 and a supporting plate inserting hole 45 are formed on the flexible circuit board 30 and the switch supporting plate 32 corresponding to each protruding part 43, in order to insert each protruding part 43 in each inserting hole 44, 45.
Patent JP-S6453320-A (JP)
Title: Rotary drum device
Inventor: NISHIMITSU MASAYUKI
IPC: G11B5/588
Filed: 1987-08-25
Abstract: PURPOSE:To stabilize the driving of a head and to obtain superior picture quality, by filling magnetic fluid between a cylindrical coil to drive the head and a yoke, and between a coil bobbin and a center pole. CONSTITUTION:The magnetic fluid 60 is filled between the yoke 47b and the center pole 46a, and between columnar permanent magnets 45 and 46 to wet the cylindrical coil 44 and the coil bobbin 43. In the driving part 4a of such rotary drum device, it is possible to supply a damping effect on the coil bobbin 43 and the coil 44 to drive the head 5, and to suppress free vibration. Namely, it is possible to drive the head with suppressing the free vibration and to drive it according to a track.
Patent JP-H1054734-A (JP)
Title: Rotary encoder
Inventor: TAKEDA IKUO
IPC: G01D5/245
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary encoder capable of improving noise resistance with a simple and low-cost structure. SOLUTION: The main body 11 of the encoder is made of an insulating material, and a connecting portion 13 a to the drive system of a rotary shaft 13 located on the outside of a case 10 is covered with an insulating member 20. The noises from the drive system side are not transferred to the rotary shaft 13 by the insulating member 20, and the noises from the apparatus side are not transferred to a bearing 12 (i.e., the rotary shaft 13) by the insulating main body 11. Noise resistance can be sharply improved.
Patent JP-H0260275-A (JP)
Title: Alarm issuing device
Inventor: UCHIUMI MASAO
IPC: G08B25/10
Filed: 1988-08-26
Abstract: PURPOSE:To issue the information of a supervisory device installed at a remote place to a specified place as an alarm by inputting the information from the supervisory device, specifying the place corresponding to the inputted information to which the alarm is to be issued, and issuing the alarm to the specified place from the transmitter/receiver of a radio telephone set. CONSTITUTION:A specifying part 50 obtains the address of a specified place table corresponding to alarm information inputted from the external supervisory device 2 through an input interface part 40, and executes processing to extract a telephone number from the the address. An issuing part 60 investigates an issued destination telephone number 23 extracted by the specifying part 50, and performs a dial call to the specified place by using the transmitter/receiver 3 of the radio telephone set.
Patent JP-H0963073-A (JP)
Title: Optical pickup device
Inventor: EGUCHI NAOYA
IPC: G11B11/105
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to reduce cost of the device by providing an optical element having a uniaxial double refractivity to reduce the number of components, to dispense with adjustments of photodetectors and to obtain a constant servo signal. SOLUTION: An objective lens 4 condenses the laser emitted from a laser diode 1 being a light source at one point on an optical axis. A photodetector 6 receives the reflected laser beam from a magneto-optical disk 5 of the laser beam condesed by the objective lens 4 and made to be radiated on the signal recording surface of the magneto-optical disk 5. An optical element 3 having the uniaxial double refractivity is inclinedly provided between the objective lens 4 and the photodetector 6 and separates the laser beam to be emitted from the laser diode 1 from the reflected laser beam to be made incident via the objective lens 4 and moreover separates transmission optical paths of an ordinary ray and an extraordinary ray by walk-off effect.
Patent JP-S60104174-A (JP)
Title: Freezing composition for absorption refrigerator
Inventor: IIZUKA HIROSHI
IPC: C09K5/00
Filed: 1983-11-11
Abstract: PURPOSE:To provide the titled composition of high corrosion resistance and thermal stability, free from crystal deposition, having vapor pressure nearly equal to the atmospheric pressure, also easy to handle, comprising dichlorotrifluoroethane and N-methyl-2-pyrrolidone as refrigerant carrier and absorbent, respectively. CONSTITUTION:The objective composition comprising dichlorotrifluoroethane of formula I , II, or III (pref. formula II) and N-methyl-2-pyrrolidone as refrigerant carrier and absorbent, respectively. Assuming the evaporation temperature of said refrigerant carrier and absorption temperature to be 0 deg.C and 44-53 deg.C, respectively, it is preferable to be so design that the absorbent concentration varies from 44-54wt% throughout one-round operation.
Patent JP-S6270010-A (JP)
Title: Lead frame feeding-unloading device in encapsulation of electronic parts
Inventor: NAKAJO TOSHIJI
IPC: B29C43/18
Filed: 1985-09-24
Abstract: PURPOSE:To contrive to enhance productivity and to save labor by a method wherein lead frames are automatically loaded to a mold device and at the same time molded parts are automatically unloaded after being encapsulated. CONSTITUTION:First, a frame rack B is vertically moved so as to make lead frames 1 correspond to loading chucks 19 in order to load the lead frames 1 from the loading chucks 19 to a mold device A. Secondly, after molded parts 2 are formed by encapsulating the lead frames 1, the molded parts 2 are held by unloading chucks 31 by adjusting the positions of the molded parts 2 through the up and down movements of an elevating body 15. Finally, the molded parts are unloaded by retreating the unloading chucks 31. In the manner as mentioned above, the lead frame can automatically be loaded to the mold device A and at the same time the molded part can automatically be unloaded from the mold device. Furthermore, the operations are stably automatized by the up and down movements of the loading chucks 19 and the unloading chucks 31.
Patent JP-S6456919-A (JP)
Title: Supercharger using roots blower
Inventor: YOKOI KOMEI
IPC: F02B33/38
Filed: 1987-08-25
Abstract: PURPOSE:To enhance supercharging efficiency in middle and low speed areas by connecting a connection opening arranged in a specific position between the casing of a roots blower and a rotor blade to a pump outlet side through a vacuum compensating tube. CONSTITUTION:In a roots blower having a three-four blade type roots rotor, a connection opening K is arranged in a position where theoretically 100% capacity movement is possible between the casing 2 of a roots blower and a rotor blade and there is no outward back flow phenomenon. That is, this connection opening K is arranged along a line passing rotor axes 4, 4 on both sides. This connection opening K and an intake manifold connected to an outlet 6 on the high pressure side are connected each other by a vacuum compensating tube not shown in the figure. Accordingly, it is made possible to compensate the degree of vacuum in high vacuum generating area between a throttle valve and a roots blower in the intake manifold and ejection pressure at the outlet 6 is increased to hold supercharging pressure at a high level.
Patent JP-H1054039-A (JP)
Title: Footing construction of building
Inventor: NAITO KINGO
IPC: E02D27/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To increase joint strength between footings and an underground beam, promote efficiency of bar arrangement work in the footing and to reduce the number os components. SOLUTION: Both footings are connected with an underground beam 2, beam main bars 16 embedded in the underground beam 2 are bent in the footings 1 to extend upward, bent sections 16a of the beam main bars 16 are used as column main bars, and joint strength between the footings 1 and underground beam 2 is increased. The bent sections 16a of the beam main bars are projected upward from the upper end faces of the footings 1, and joint strength between the footings and a column steel frame 12 is increased by connecting the lower end base plate 14 of the column steel frame 12 to upper projections 16b.
Patent JP-2000024207-A (JP)
Title: Winning device
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a winning device in which variety is provided to a game by selectively guiding flying balls flying into a winning device to a plurality of passages before reaching a plurality of winning holes to change a winning ratio. SOLUTION: A plurality of passages are formed in a flying chamber 1 having a specified depth, a distribution means 17 to distribute flying balls is disposed between the passages, and the distribution means is actuated in a specified condition to guide flying balls respectively to a plurality of winning holes 55a, 55b, thereby variety is provided to a game by introducing the balls to the winning holes 55a, 55b of different conditions to change winning conditions, etc.
Patent JP-H0748580-A (JP)
Title: Method and catalyst for producing aromatic hydrocarbon
Inventor: IGARASHI NAOHARU
IPC: C07C5/41
Filed: 1993-08-04
Abstract: PURPOSE:To provide a crystalline aluminozincosilicate catalyst which has a high catalytic activity and produces an arom. compd. at a high yield. CONSTITUTION:A raw material contg. at least 50wt.% 2-7C aliph. hydrocarbon and/or alicyclic hydrocarbon is brought into contact with a crystalline aluminozincosilicate which has an atomic ratio of Si to AN of 14-35, an atomic ratio of Si to Zn of 30-350, an alkali metal content of 0.4wt.% or lower, a ratio of the amt. of a solid medium acid to that of the whole solid acid of 25-30%, and a ratio of the amt. of a solid strong acid to that of the whole solid acid of 30-40wt.%.
Patent JP-H0494782-A (JP)
Title: Garbage disposer
Inventor: TANAKA ATSUO
IPC: B65F1/00
Filed: 1990-08-08
Abstract: PURPOSE:To sufficiently enlarge the height of a garbage storage part while making the mass of garbage small by equipping an introduction port directly joined to a sink, a filter for dewatering which is provided to the bottom part of a cylindrical oblique conduit lengthened to the tilted upper part, a spiral screw lengthened in the axial direction through the oblique conduit and a garbage storage part directly joined to the upper part of the oblique conduit. CONSTITUTION:An introduction port 22 is directly joined to the drainage port 21a of a sink 21. The lower part of a cylindrical oblique conduit 23 lengthened to the oblique upper part is opened in this introduction port 22. Garbage is accumulated to the lower part of the oblique conduit 23. Water flows down along inclination and is discharged to sewage. When garbage is stored in the lower part of the oblique conduit 23, it is transferred to the upper part of the inside of the oblique conduit 23 while garbage is compressed and dewatered by a spiral screw 27. The mass thereof is made small and garbage is separated and allowed to fall into a storage vessel 34 from a discharge port 32 thereof. Thereby the height H is enlarged and the large storage space is obtained.
Patent JP-H0941222-A (JP)
Title: Deodorizing acrylic fiber and its production
Inventor: KOMIYA MASARU
IPC: A61L9/01
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To produce a deodorizing acrylic fiber, having excellent deodorizing effects and fastness to washing and capable of intactly retaining fiber performances and a touch feeling of an acrylonitrile-based synthetic fiber and provide a method for producing the acrylic fiber. SOLUTION: This deodorizing acrylic fiber contains (D) 5-40wt.% copolymer, comprising (B) 10-80wt.% vinyl monomer having an acidic group and (C) 90-20wt.% monomer copolymerizable with the vinyl monomer (B) and is contained in (A) an acrylonitrile-based polymer in a state of the polymer (A) and the copolymer (D) present in separated phases. Furthermore, the deodorizing acrylic fiber is produced.
Patent JP-H0941250-A (JP)
Title: Mothproofing raised warp-knit fabric
Inventor: MIURA TAKESHI
IPC: A47G9/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cloth in high yield of mothproofing agent without deteriorating the feeling and useful for blanket, etc., by impregnating a mothproofing agent in insertion yarns and/or chain yarns of a cut pile cloth and fibrillating the pile yarns to form a raised fabric. SOLUTION: A yarn containing a mothproofing agent is used as an insertion yarn and/or a chain yarn. A ground texture composed of the insertion yarns and the chain yarns is used as a base cloth 2 and a raised surface 1 is formed by pile yarns. The cut pile yarns are fibrillated to form a raised yarn surface and sheared to definite length. There is no falling off of the mothproofing agent and deterioration of the feeling of the pile yarn.
Patent JP-H0662450-A (JP)
Title: Self-routing optical switch and optical switch array
Inventor: INOUE HIROAKI
IPC: B82B1/00
Filed: 1992-08-07
Abstract: PURPOSE:To acquire the information on an optical exchange which has a high function and large capacity by securing the connection of an optical path to which the information signal light is outputted in accordance with the presence or absence of the address signal light multiplexed with the information signal light in terms of the wavelength. CONSTITUTION:A switching area 3 and an optical waveguide 6 are formed on an InP substrate. The width of the waveguide 6 is set at 4mum with a Y-shaped optical waveguide branching angle set at 7 deg. respectively. The semiconductor laser light having the wavelength of 1.31mum is made incident on an input terminal 11 of an optical switch as an information signal. Then the semiconductor pulse light having the wavelength of 1.27mum is superposed on the semiconductor laser light as the address signal light. When the optical intensity of the address signal light is low, the information signal light is almost radiated through an output terminal 12. When the intensity of the address signal light is increased, the optical intensity of the information signal light received from the terminal 12 is reduced and radiated through an output terminal 13. The information signal light is completely switched to a radiation terminal 13 from the radiation terminal 12 with incidence of the address signal light of about 0dBm. Thus the inserting loss and the crosstalk value are set at 5dB and -25dB respectively to secure the performance almost equal to a conventional optical switch.
Patent JP-H0659148-A (JP)
Title: Optical fiber arranging tool with filter
Inventor: IRIKURA SHUICHI
IPC: G02B6/24
Filed: 1992-08-07
Abstract: PURPOSE:To provide an optical fiber arranging tool to a system operating an optical communication system and a monitoring system simultaneously. CONSTITUTION:This optical fiber arranging tool with a filter is incorporated with the waveguide of a waveguide type optical part having plural pieces of waveguides and plural optical fibers, and the optical fibers are divided to plural groups 8a-8d, 8'a-8'd, and a common filter 9 is arranged on at least one side optical fiber group traversing respective optical fibers 8a-8d, and on a connection end part with the waveguide type optical part, the optical fibers 8a-8d, 8'a-8'd belonging respective groups are arranged in parallel alternately.