baber/WOPTO huggingface dataset:
Patent JP-S6231354-A (JP)
Title: Rotor of permanent magnet type synchronous motor for compressor
Inventor: TAMURA TERUO
IPC: H02K1/27
Filed: 1985-08-02
Abstract: PURPOSE:To readily and inexpensively manufacture by adopting such construction as to dispose a permanent magnet on the outer periphery of a magnetic permeable yoke integrally molded with a balance weight disposed on the side, thereby eliminating a die casting step. CONSTITUTION:A yoke 11 is forged produced by using a magnetic permeable material to become a stator for mounting a permanent magnet 13 and to form a passage of a rotor side of magnetic flux. A balance weight 12 is molded integrally with the yoke 11, and disposed and decided in size to cancel the eccentric weight of a compressing mechanism coupled directly with the shaft of a motor. The magnet 13 is secured with an adhesive to the outer periphery of the yoke 11 to generate a torque at a rotor by operating with the magnetic field of an armature winding. An outer peripheral reinforcing member 14 prevents the magnet 13 from damaging due to contact with other material erroneously during working.
Patent JP-S6328809-A (JP)
Title: Method and apparatus for closing tap hole of blast furnace
Inventor: TAWARA TSUNEO
IPC: C21B7/12
Filed: 1986-07-21
Abstract: PURPOSE:To permit the ensuing tapping operation without allowing molten iron and gas to leak from the tap hole of a blast furnace by packing mud into the tap hole, passing a steel bar therein by utilizing a specifically constructed closing jig and closing the tap hole at the time of closing the tap hole of the blast furnace. CONSTITUTION:The tap hole 2 is closed upon ending of the tapping operation of the blast furnace. The raw mud 3 is first packed into the tap hole 2 and before the mud is securely calcined and solidified at the furnace temp., a steel bar 4 is put into the closing jig 5 consisting of a cylindrical steel bar guide material 51 having a tap member 52 is put therein and the tap member 52 is hammered by a driving jig 6 and is advanced into the uncalcined mud. The member is so inserted that the front end thereof exists in the furnace and the rear ends exists on the outside of the furnace. The driving jig 6 is removed when a sealing packing 55 at the front end of the steel bar guide material 51 contacts the mud 3. Monolithic refractories 71 in a tank 72 are then force-fed by gas and are forced into the furnace from the outside peripheral part of the steel bar 4. The leakage of the molten metal and the ejection of the in-furnace gas from the tap hole 2 are obviated after the calcination and solidification of the mud 3. The tapping is easily executable simply by shaking the steel bar and pulling the bar from the mud at the time of the ensuing tapping.
Patent JP-H1111303-A (JP)
Title: Safety device for track work vehicle
Inventor: TAGAMI YOSHIO
IPC: B60T7/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a track work vehicle whereby at track running time, a jack can be placed always in a completely stored condition. SOLUTION: By information from a grounding reaction detector 24, in the case of detecting grounding reaction acting in a jack 15, in a controller 26, a running regulator device 27 is operated, running is regulated. When a track ground vehicle (track work vehicle) is placed on a rail, in extending/contracting operation of the jack 15, only automatic jack operation is performed. In this way, at running time, grounding reaction is prevented from acting in the jack 15, and in the case with no grounding reaction acting in the jack, it is placed in a completely stored condition. Consequently, at rail running time, the jack can be always placed in a completely stored condition.
Patent JP-S5961143-A (JP)
Title: Separating method of semiconductor element
Inventor: OONISHI KAZUNORI
IPC: H01L21/301
Filed: 1982-09-30
Abstract: PURPOSE:To provide an easy method of discerning the defective element of a semiconductor even after fixed on an adhesive sheet by a method wherein the surface of a wafer is copied after the defective element surface is marked, the surface of the wafer is sticked and fixed on the sticky surface of an adhesive sheet, the copied paper is placed on the back of the wafer, and the defective part is marked. CONSTITUTION:A wafer 7 is formed with a plurality of semiconductor elements 2..., which a common electrode 8 is formed in the back, as well an independent electrode 9 is formed on the surface, and a common electrode 8 is used facing upward. The wafer 7 is inspected electrically between the electrodes 8 and 9, and a defective pellet 2' is marked the defective condition by coating ink 10. The defective condition marked surface of the wafer 7 is copied on a copy paper 13. The wafer 7 is sticked on an adhesive sheet 11 with the electrode 8 facing upward. Furthermore, the copied surface of the copy paper 13 is laid on the wafer 7 after exact positioning. Marking is made by pricking the electrode 8 with a cut 15 by a needle point at the corresponding position of the wafer to the defect marking part 14 of the copy paper 13.
Patent JP-S5961422-A (JP)
Inventor: IKEMI SHIYUUJI
IPC: H02H3/02
Filed: 1982-09-30
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-H04368734-A (JP)
Title: Vacuum switch tube
Inventor: YORITA MITSUMASA
IPC: H01H33/664
Filed: 1991-06-17
Abstract: PURPOSE:To provide a vacuum switch tube able to heighten the driving force of an arc in the circumferential direction and has an improved breaking function. CONSTITUTION:A pair of windmill-type electrodes 2A are separatably installed in a vacuum chamber. The windmill-type electrode 2A is composed of an auxiliary electrode 4, center part 40 of which is joined to an electrode rod 1 in the vacuum container and from the center part of which a plurality of circular arc-like arms 41 are extended toward the outer circumference, and a ring-like electrode 5 which is composed in a circular shape and joined with the joining parts 42 at the tip parts of a plurality of the respective arms 41 and rotates an arc. Consequently, driving force of an arc in the circumferential direction is heightened and a breaking characteristic is heightened.
Patent JP-S6330556-A (JP)
Title: Unsaturated polyester resin molding material and molded product
Inventor: TSURU HIDEHARU
IPC: C08L67/06
Filed: 1986-07-23
Abstract: PURPOSE:To provide the title molding material which gives molded products having excellent decorativeness and a beautiful appearance wherein many transparent particles are scattered and is suitable for use in the production of covers for fluorescent lamps, shop windows, decorative ornaments, etc., by incorporating high-boiling transparent thermoplastic polymers. CONSTITUTION:Transparent thermoplastic polymer particles having a b.p. of not lower than 170 deg.C and a particle size equal to the thickness of the resulting molded product or the major axis of 2 mm (e.g., a polycarbonate) is blended with a compsn. consisting of an unsaturated polyester resin, a curing initiator, a shrinkage controlling agent, a filler, a colorant, an inorg. or org. reinforcing fiber, etc. The mixture is kneaded in a kneader, etc. to obtain the title molding material. The material is molded into a desired shape by compression molding, transfer molding, injection molding, etc.
Patent JP-H0224278-A (JP)
Title: Cowl top of automobile
Inventor: SONODA YUICHIRO
IPC: B62D25/08
Filed: 1988-07-12
Abstract: PURPOSE:To restrain the deformation of the upper edge of a cowl top panel at the time of collision by forming the cowl top with a rear box composed of a cowl top panel and a dash upper panel and with a front box composed of the cowl top panel and a front room panel. CONSTITUTION:A cowl top panel 1 is manufactured by press molding a steel plate so as to have a step portion 3 formed by projecting 2 an upper portion frontward and a recessed portion 4 formed by recessing the lower portion backward. A dash upper panel 5 which is equally press molded with a steel plate is projected backward and the upper and lower edges thereof are superposed on the backsides of the upper/lower edges of the cowl top panel 1 and welded thereto by means of spot welding, etc., to form a large rear box 6. On the other hand, a front room panel 7 is also press molded with a steel plate and a projecting portion 8 which projects out forward is provided on the upper portion thereof. The upper edge of this panel 7 is superposed on and welded to the upside portion of the recessed portion 4 to form a front box 9, thereby, absorbing the impact at the time of collision through the deformation of the front box 9.
Patent JP-H0222810-A (JP)
Title: Formation of thin film
Inventor: HORIOKA KEIJI
IPC: H01L29/417
Filed: 1988-07-12
Abstract: PURPOSE:To shorten the process time while preventing damages or contamination of a substrate by adhering a first film on the substrate, the first film containing a halogen element which is reacted with deposited species of a thin film previously formed in patterns and eliminated into the vapor phase, and forming the pattern of the second film only on the region of the substrate where the first film has not been formed. CONSTITUTION:A first film 12 containing a halogen element is previously adhered selectively on a region of a substrate to be treated 11 where any film is not to be formed in the following processes. Then, a thin film is deposited by the vapor phase growth. Species to be deposited 13 arriving on a region of the substrate 11 where said first film is not adhered cling to this region to form a second film. Species to be deposited 14 arriving onto the first film 12 containing the halogen element are coupled with the halogen in the first film 12 to produce a volatile halogen compound 15, which is eliminated into the vapor phase. As a result, thickness of the first film 12 is reduced while the species to be deposited are deposited selectively to produce the second film 16 only in the region where the first film has not been adhered. In this manner, thin films can be produced by a shortened working process while preventing damages due to ion bombardment in RIE or contamination due to dust caused by the lift-off process.
Patent JP-S5693568-A (JP)
Title: Printing device
Inventor: AOKI KENJI
IPC: H04N1/00
Filed: 1979-12-28
Abstract: PURPOSE: To obtain the printing device which is highly reliable, small-sized, inexpensive, of high quality and of high speed by providing a photosignal generating part having a liquid crystal light valve driven by a two-frequency driving method by using liquid-crystal material generating the dielectric relief at low frequency and also having a liquid crystal driving circuit.  
     CONSTITUTION: Deflection plates are arranged on both surfaces of a liquid crystal layer with torsion nematic orientation so that they are perpendicular to each other, while the liquid crystal light valve which intercepts the light when fL is impressed and makes the light pass when fH is imressed is employed. By making sweep in a part O which is the state that a shutter is opened in such a manner that the value of fH approaches fL gradually, an excellent characteristic of response to the transmission of light producing no domain is obtained. When an opening time O is set at 1m/sec and closing times C 1  and C 2  are set at 1m/sec and 3m/sec respectively, the minimum time of the cycle of writing-in for 1 dot turns to be O+C 1 =2m/sec, thus showing the characteristic of quick response. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6416516-A (JP)
Title: Lawn mower
Inventor: SAITO GUNJI
IPC: A01D34/63
Filed: 1987-07-09
Abstract: PURPOSE:To increase ability for discharging and conveying mowed lawn grass, by each providing a suction port and discharge blower having vertically arranged rotation shaft at a specific position and providing a baffle plate extending from a cutter blade side to the blower. CONSTITUTION:A blower 8 is provided in a cutter housing 6 and a suction port 13 opened to the undersurface of the blower is faced to the outside of a cutter blade 7 and a discharge port 15 hereof is faced to the outside of the cutter housing 6. A baffle plate 17 hanging from the upper wall 6a is provided in the cutter housing 6 so that wind produced by blade wing of tip of the cutter blade 7 is led to the suction port 13 of blower housing 9.
Patent JP-S5960304-A (JP)
Title: Optical fiber locator
Inventor: ISHIHATA YOSHINORI
IPC: G01B11/00
Filed: 1982-09-30
Abstract: PURPOSE:To improve measurement precision and to widen a measurement range by connecting respective data groups obained by taking measurements over the entire area of an optical fiber together at boundary points among respective measurement areas. CONSTITUTION:A changeover switch 2 is connected to its terminal (x) by receiving a clock signal from a clock part 1. In this case, a pulse width selecting circuit 3 generates a narrow pulse and a corresponding light pulse from a laser diode 6 is sent from a coupler 5 to the optical fiber 6. Light reflected by the optical fiber 6 is sent to the coupler 5 and an avalanche photodiode 7 to eliminate noises, etc., and thus the light is digitized. The obtained waveform data is stored in a memory 12a. Then, the switch is connected to a terminal (y) to send out a wide pulse. In this case, the resolution decreases slightly, but the measurable distance is extended and waveform data is stored in a memory 12b. Then, the switch is connected to a terminal (z) to send out a wider pulse and a measurement is taken to further distance to store waveform data in a memory 12c. Those obtained waveform data are concatenated together by a data concatenation processing part 13 and processed to obtain waveform data on the entire area of the optical fiber 14 through a display part 14.
Patent JP-S5697229-A (JP)
Title: Carcinostatic agent
Inventor: TSUTSUI MINORU
IPC: A61K31/695
Filed: 1979-12-29
Abstract: PURPOSE: A carcinostatic agent that contains an alkylpolysilsesquioxane with a specific structural unit as an effective component, thus showing very low toxicity.  
     CONSTITUTION: The carcinostatic agent contains an alkylpolysilsesquioxane with a structual unit of the formula [R is 2W10C alkylene; X is CN, COOM(M is H, alkali metal, alkaline earth metal, ammonium)] such as 2-carboxyehylpolysilsesquioxane  as an effective component. The silsesquioxane structure of the formula is assumed to play an important role in the carcinostatic effect. These compounds, generally in spite of low toxicity against warm-blood animals, show high carcinostatic activities against cancer cells such as Ehrlich' or Walker's carcinosarcoma. They are given orally or parenterally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0652709-A (JP)
Title: Ornamental lighting fixture
Inventor: OTANI HIROSHI
IPC: A47G33/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide an ornamental lighting fixture capable of simulating the peculiar fluctuation lighting effect possessed by the flame of a candle. CONSTITUTION:A hollow body 2 formed into a lengthy cylinder is provided with an electromagnet M and an oscillating circuit 6 for intermittently exciting the electromagnet M. An iron spindle 10 on which a lighting lamp 3 is mounted is supported facing the magnetic field of the electromagnet M in such a manner as to be freely movable, and the light emitting part of the lighting lamp 3 is protruded from the top end part upper surface of the hollow body 2. The lighting lamp 3 is oscillated in irregular directions in liaison with the repeated intermittent excitation of the electromagnet M.
Patent JP-S5798124-A (JP)
Title: Magnetic recording and reproducing head
Inventor: NAGAFUNE KOUJI
IPC: G11B5/11
Filed: 1980-12-08
Abstract: PURPOSE:To reduce the error at readout, by providing a means to cancel the effect of leakage magnetic flux from an erasing head to a read/write head. CONSTITUTION:As a means to cancel the effect of leakage magnetic flux from an erasing head to a read/write head 1, a correction coil 9 added to the read/ write head 1 is provided. This correction coil 9 is connected to the erasing coil 4 in parallel so that the leakage magnetic flux can be cancelled and the current can be adjusted by a variable resistor 10.
Patent JP-H08153855-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA NORIMASA
IPC: H01L27/092
Filed: 1995-07-07
Abstract: PURPOSE: To provide a semiconductor device of a structure wherein an internal circuit can be prevented from an electrical shock. CONSTITUTION: In a semiconductor device provided with an internal circuit, which is connected between a power terminal 1 and an earth terminal 2 and has an input/output terminal 3, resistors 4 and 6 are provided between the terminals 1 and 3 and at the same time, a current path different from a path, which passes through the internal circuit, is provided between the terminals 1 and 2 by a P-channel transistor 8 and an N-channel transistor 9.
Patent JP-S6150710-A (JP)
Title: Non-strain punching method and device thereof
Inventor: FUJII TEIZO
IPC: B23D27/00
Filed: 1984-08-21
Abstract: PURPOSE:To eliminate generation of deformed portion, that is shear droop, on machined part by providing a shear angle on a cutting edge of at least one of male and female type dies of punching and performing joint punching machining in half blanking machining. CONSTITUTION:A punch unit 22 is formed so that the shape of its horizontal cross section is square and its lower face is formed on a face inclined by angle theta to the horizontal face. A work W is set on a female die 25 and a female die 20 is moved by effective stroke S, then as the work W is farer from the top A, machining amount becomes less due to shear angle given to the punch unit 22 of the female die 20. When the work is apart to the position near the dimension D of the punch unit 22, the machining amount becomes zero. Thus, non-strain punching machining can be attained by joint punching in half blanking.
Patent JP-2000010171-A (JP)
Title: Viper device for camera housing
Inventor: YAMANO YOSHIAKI
IPC: G03B17/56
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device improved in the weatherability of a front glass and reduced in the cost. SOLUTION: As the material of the front glass 2, polyvinylidene chloride is used, one surface outside the camera housing 1 of the front glass 2 is metal- evaporated and a wiper 4 is made a noncontact type one. Everything is incorporated in the wiper 4, including a compressor part. Metal for metal-evaporating is of one transmitting an infrared ray region and used for the camera housing for an infrared ray camera as well.
Patent JP-H1021485-A (JP)
Title: Synthetic measuring system for power, gas or water consumption
Inventor: ITO HIROMOTO
IPC: G06Q50/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To measure the fluctuation of consumption in a day by transmitting the output signal of an individual consumer data system containing power consumption data of the consumer at the time of data for recognizing the respective consumers and time data and transmitting it into an area communication network. SOLUTION: Electric energy is measured by power measuring devices 31e-38e having current sensors 31a-38a measuring the power consumption of connection cables 41-48 for supplying power energy to the respective consumers 11-18 and voltage sensors 31b-38b. Time data with data that can recognize a means for operating the consumption of power from measured power and the voltage signal and the respective consumers 11-18 and the power consumption data of the respective consumers 11-18 at the time are originated and they are transmitted by the means 31c-38c into the area communication networks 71e-75e. Thus, the fluctuation of consumption per day is measured.
Patent JP-S5962907-A (JP)
Title: Sequence controller
Inventor: INUI TADASHI
IPC: G05B19/05
Filed: 1982-09-30
Abstract: PURPOSE:To attain high function of a card so as to execute high speed count operation by providing a CPU to the card forming the input/output section to a sequence controller. CONSTITUTION:An input/output card 1 is provided with a CPU3 connected to an ROM4, and buffers 5, 6. This buffer 5 is a buffer for input and output signal of an external device, and the buffer 6 is a buffer receiving a signal of a sequence controller 2 itself. Further, the input/output card 1 and the controller 2 receive and give a command signal and a status signal via a data bus 7. In receiving the command signal, the input/output card 1 executes a prescribed operation. Thus, the input/output card is formed into high function so as to execute high speed count operation.
Patent JP-S6233431-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIRU AKIRA
IPC: H01L21/314
Filed: 1985-08-06
Abstract: PURPOSE:To improve the waterproofness especially the reliability of resin sealed device by a method wherein sublimating agent layers are held between two layers of cover films while any water content reaching the surface of substrate is drained through capillary tubes formed by sublimating the sublimating agent through a heating process. CONSTITUTION:A layers 2 as wiring layers are formed on an Si substrate 1 to be coated with a PSG layer 3 as the first insulating layer. The PSG layer 3 is coated with terpineol mixed with powdered terephthalic acid used as sublimating agent to form sublimating agent layers 4. Next overall surface is coated with a polyimide resin layer 5 as the second insulating layer which may be substituted with PSG or Si3N4 layer. The substrate 1 can be heated by heat treatment during the coating process of the second insulating layer or any other process up to the temperature exceeding 425 deg.C as the melting point of terephthalic acid to sublimate the sublimating agent so that numerous cavities may be formed between the first and the second insulating layers. Through these procedures, two cover films comprising the first insulating layer 3 and the second insulating layer 5 with numerous cavities 6 can be formed.
Patent JP-S6331589-A (JP)
Title: Chemical agent adding apparatus
Inventor: KUROSE HIROSHI
IPC: C02F1/00
Filed: 1986-07-24
Abstract: PURPOSE:To hold the concn. of a chemical agent in a proper range, by mounting an inside container having water passing ports provided to the upper surface and lower part thereof nd receiving a solid chemical agent and an outside container having a drain port provided to the lower part of the insert part thereof for inserting the inside container. CONSTITUTION:A solid chemical agent is housed in each of inside containers 1 and a necessary number fitted to the scale of a cooling tower of the containers 1 are inserted in an outside container 7 from the insert port 9 opened to the scattered water receiving tray 8 thereof. Thereafter, the outside container 7 is mounted to the space, to which water is scattered, of the cooling tower 16 by utilizing an opening 15. Scattered water 18 is received by the scattered water receiving tray 8 of the outside container 7 and a part thereof flows in the inside containers 1 from the insert port 9 through the water passing ports 3 provided to the upper surfaces of the inside containers 1 and excessive water overflows the upper edge of the outside container 7 and the quantity of water flowing in the inside containers 1 is set to a proper range. Scattered water 18 is contacted with the solid chemical agent 2 and flows out to the outside container 7 while dissolves said chemical agent 2.
Patent JP-H04371455-A (JP)
Title: Processing system for synthetic fiber yarn
Inventor: HIRAI KAZUYASU
IPC: D01H9/18
Filed: 1991-06-17
Abstract: PURPOSE:To provide a processing system for a synthetic fiber yarn which has a conveying ability and can save space. CONSTITUTION:A distribution station A of a feeding yarn mounted on a pallet is connected to a transfer station B for the feeding yarn to a feeding yarn exchange robot of a false twister by an overhead conveying cart 22 having a carrier on which a downward bobbin chuck is projected, and a receiving station C for a processed yarn from a rotary peg of the false twister is connected to a distribution station D for the processed yarn to a rotary stocker by a ceiling conveying cart 23 having a carrier on which a lateral peg shaft is projected so as to have a processing system for a synthetic fiber yarn.