baber/WOPTO huggingface dataset:
Patent JP-H08315896-A (JP)
Title: Retainer-attached connector, and manufacture of and molding for it
Inventor: SASAI OSAMU
IPC: H01R43/00
Filed: 1995-11-27
Abstract: PURPOSE: To sharply reduce the manufacturing cost of a connector, in the connector having a retainer astride of a connector housing. CONSTITUTION: A retainer 20 is mounted on the upper surface of a connector housing 10 so as to stride the housing 10. Locking projections 24, for engaging with terminal metal fittings in the housing 10 to stop falling, are protrudedly mounted on the retainer 20. A dimension, wherein a gap G2 can exist, is set between the projections 24 and the outer surface of the housing 10, and consequently, by positioning a molding type section plate part here, the connector can be concurrently molded in the separation state of the housing 10 and the retainer 20 and also in the engaging state of a first engaging projection 16 with a slit 23.
Patent JP-H05143032-A (JP)
Title: Operating device
Inventor: TAWARA TAKUJI
IPC: H02B15/00
Filed: 1991-11-22
Abstract: PURPOSE:To prevent the malfunction of plant equipment by the abnormality of a man-machine device. CONSTITUTION:The man-machine device 3 outputs an equipment selection signal (e) at the time of selecting the equipment. The number based on the signal is preserved in an equipment number storage section 13. The man-machine device 3 outputs an operation item selection signal (f) to a controller 4 at the time of selecting operation items. The device outputs an operation signal (b) to the plant equipment 5 when the number of the equipment based on this signal and the number of the equipment of the equipment number storage section 13 coincide with each other.
Patent JP-H08164015-A (JP)
Title: Hair ornament
Inventor: YAMAHATA YOKO
IPC: A45D8/00
Filed: 1994-12-14
Abstract: PURPOSE: To decorate hair with an ornament and easily and securely fix a hair ornament by rotating and inserting an elastic spiral engaging member into hair while bundling hair. CONSTITUTION: An engaging portion 2 is made of an elastic steel and designed in a conical-spiral shape such that a radius becomes larger at the top end, an ornament member 1 is fixed to the bottom side of a metal-made attaching plate 7 using brazing. The engaging member 2 is fixed to the ornament member 1 by bonding the top surface of the attaching plate 7 to the bottom side of a base 6 of the ornament member 1 using an adhesive to form a hair ornament. To attach the hair ornament to hair, the ornament member 1 is held and moved so that the engaging portion 2 reaches hair, and rotated several times in the clockwise direction so that the user can feel the hair ornament is fixed. After the rotation is completed, the engaging portion 2 is completely hidden in the hair and only the ornament member 1 can be seen. The engaging portion 2 screwed into hair securely hold the hair ornament.  To remove the hair ornament from hair, the user holds the ornament member 1 by fingers and rotates it in the counterclockwise direction.
Patent JP-H04203302-A (JP)
Title: Ceramic stationary blade
Inventor: NAKAKADO MASAAKI
IPC: F01D9/02
Filed: 1990-11-29
Abstract: PURPOSE:To reduce a quantity of heat invading into a metal parts and decrease a quantity of cooling air by providing a seal means against combustion gas on an opposite wall portion between mutually adjacent unit stationary blades among ceramic stationary blades for a gas turbine. CONSTITUTION:The cross sectional shape of a seal plate 17 corresponds to the cutting-out shape of the edge surface of outside walls 3, 3'. The seal plate 17 is installed between the mutually adjacent outside walls 3, 3', fills up a space in the circumferential direction, and eliminates a bypass stream caused by a radial flow of combustion gas. A seal plate 18 is installed between mutually adjacent outer heat insulators 9, 9' and outer shrouds 5, 5', so as to block voids in the combustion gas stream flowing in the axial direction, and eliminates any bypass stream caused by the combustion gas which flows out from an upstream side edge surface of stationary blade rows into gaps between the outer side walls 3, 3' and the outer shrouds 5, 5'. A seal plate 19 is provided between the mutually adjacent outer shrouds 5, 5' so as to block voids in the circumferential direction, and eliminates flowing-in of cooling air which is supplied to the outside of the outer shrouds 5, 5' into a combustion gas passage. Subsequently, a quantity of heat flowing in a metal parts can be reduced.
Patent JP-H07188663-A (JP)
Title: Tight closing structure of lid of vertical coke oven
Inventor: MARUOKA MASAAKI
IPC: C10B25/16
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a tight closing structure which supersedes the structure of a metal touch type. CONSTITUTION:A tight closing structure comprises a molded frame 20 which has a downward projection 21 and is installed around on the frame 6 of a coke pushing-out port of a coke oven chamber 1 and a trough 22 which contains a liq. substance and is installed around on the upper periphery of a lid 3 which shuts the pushing-out port. The molded frame 20 and the trough 22 are arranged so that, when the lid 3 is closed, the projection 21 of the frame 6 gets into the liq. substance in the trough 22. Thus, the gas leak and air intake through the lid section are surely prevented even when the projection or the tough is thermally deformed, prolonging the life of the tight closing structure.
Patent JP-2001152538-A (JP)
Title: Concrete leveling device
Inventor: OBARA YOSHIYUKI
IPC: E03F5/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the work for the execution of a VS side ditch by leveling the concrete placed in the VS side ditch without using manual labor. SOLUTION: A vibration generation section 5 is supported by the front wheels 6 arranged at the front and the driving wheels 7 arranged at the rear, and a travel body 2 is traveled on unhardened concrete by the drive rotation of the driving wheels 7 while the front wheels 6 are vibration-rotated to level the concrete. A leveling/shaping means 3 reciprocating a leveling plate body 13 kept in contact with the surface of the unhardened concrete in the advancing direction X is fitted to the rear of the travel body 2.
Patent JP-H07188643-A (JP)
Title: Water-stopping material
Inventor: OSADA MANABU
IPC: C09K3/10
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a water-stopping material excellent in moldability, processibility, water-stopping capability, etc., by using a polyalkylene oxide modification obtd. by reacting a polyalkylene oxide and a polyol with a polyisocyanate. CONSTITUTION:A polyalkylene oxide modification is obtd. by reacting a polyalkylene oxide (e.g. polyethylene or polypropylene oxide) and a polyol (e.g. ethylene or propylene glycol) with a polyisocyanate (e.g. 2,4-tolylene diisocyanate) pref. in an equivalent ratio of NCO group to OH group of 0.3-3. The modification is molded into a water-stopping material (e.g. a water-stopping tape for a telecommunication cable) having a high water-absorbing capacity even in sea water.
Patent JP-H09180190-A (JP)
Title: Optical disk recording method
Inventor: KUBOTA SHINJI
IPC: G11B11/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To average and reduce the fatigue of disk material and to improve the number of times of repeated use by varying a recording start point in a sector at random and preventing the same position from being used repeatedly. SOLUTION: An address signal Ad is imparted from an address reproductive circuit 1 to an address detection circuit 2, and a sector pulse SP is outputted. A pulse SPD delayed by a prescribed time by a delay circuit 3 is latched by a D-FF 11, and a random time delay is imparted to its output start pulse STP at a period of a clock CK1 asynchronous with the pulse SPD, and a data generation circuit 4 generates simultaneously the recording data WDT and a recording gate WGT, and varies the recording start point in the sector. Thus, the deterioration of the disk material due to the repeated use of the same position in the sector is reduced.
Patent JP-H10171730-A (JP)
Title: Image transferring method
Inventor: OKAYAMA MASAYA
IPC: G06T3/40
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image transferring method by which image data high in quality can be quickly transmitted to a user at a client side, and communication cost can be reduced. SOLUTION: In this image transferring method for reducing a network load and transferring picture data when data high in resolution are necessary at a client side, data transferred to the client are converted into an optimized high resolution picture by using an image conversion plug-in module 308. In this case, a screen resolution setting program 306 is used for inspecting the resolution of the display device of the client. The result generated by the program 306 is transmitted to a picture conversion program 304. The transmitted data can be turned into the image high in quality and capable of being most easily viewed in a browser to which a reader is watched.
Patent JP-H05167218-A (JP)
Title: Mounting structure of power amplifier
Inventor: OSAWA OSAMU
IPC: H05K1/18
Filed: 1991-12-17
Abstract: PURPOSE:To miniaturize a power amplifier using a multilayer substrate. CONSTITUTION:A substrate 1, which is composed of high-temperature resisting epoxy glass, is provided with a through hole 6 with which the first layer of conductive pattern 2, the second layer of conductive pattern 3, the third layer of conductive pattern 4, the fifth layer of conductive pattern 5 and connected. The fourth layer of conductive pattern 5 is composed of copper foil of about 100mum in thickness, and it functions as an electric ground member, the mounting member and the heat-radiating member of a high output GaAs FET 8. The bare chip high output GaAs FET 8 is buried in the counterbored hole 7 formed on the substrate 1, and it is bonded to the fourth layer of conductive pattern 5 by die-bonding. Also, a variable capacitor 11 is arranged and soldered on the counterbored hole 7 in such a manner that a lead terminal 12 will be placed on the first layer of conductive pattern 2.
Patent JP-H05167016-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: EJIRI YOICHI
IPC: H01L21/822
Filed: 1991-12-17
Abstract: PURPOSE:To equalize the grain size of polycrystal silicon by a method wherein an amorphous silicon film formed to be heat-treated is recrystalized to be turned into a polycrystal silicon. CONSTITUTION:Poly-Si is deposited on a LOCOS oxide film 1 to form a poly-Si film 2. Next, the whole surface is implanted with BF2<+> in concentration corresponding to specified resistivity. Successively, the whole surface is implanted with Si<+> by low temperature ion implanting method. Through these procedures, the poly-Si film 2 is made almost amorphous to form an -Si film 2a. Next, this film 2a is cut out in specific shape to form an alpha-Si film pattern 2b. Later, SiO2 is deposited to form an SiO2 film 5. Successively, the whole body is annealed to recrystallize and crystalize the alpha-Si film pattern 2b for turning into poly-Si 6. Through these recrystallizing method by annealing step, the grain size of poly-Si 6 can be almost equalized thereby enabling the fluctuation in the resistivity to be reduced.
Patent JP-H09180746-A (JP)
Title: Device with fuel cell and starting method therefor
Inventor: ROORANTO DEIITOHERUMU
IPC: H01M8/04223
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device equipped with a fuel cell, having the capability of warming up the fuel cell without any damage thereto. SOLUTION: This device is equipped with a cell block C having a fuel cell 10, a heat insulating sleeve H, an after-burner chamber B1 formed between the cell block C and the heat insulating sleeve H, and an auxiliary burner B2. Also, the after-burner chamber B1 is communicated at least to one exhaust duct 4 for exhaust gases B and B', via two channels 210 and 211 respectively communicated to both ends of the chamber B1. In this case, the channels 210 and 211 are respectively closable with the first closing member S1 and the second closing member S2 (not shown herein). Furthermore, the combustion chamber 46 of the auxiliary burner B2 is communicated to the channel 210 positioned between the after-burner chamber B1 and the second closing member S2. At a starting process, the second closing member S2 is kept closed, and the first closing member S1 is kept open.
Patent JP-2001151601-A (JP)
Title: Freshness retaining agent and method for retaining freshness
Inventor: MIYAZAWA YUKI
IPC: A01N3/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a safe, sanitary and low cost freshness-retaining agent for cut flowers, having excellent life prolongation effect. SOLUTION: This freshness-retaining agent for cut flowers is characterized by including a water-soluble salt of N-acylamino acid as an active component.
Patent JP-H07189205-A (JP)
Title: Holding hand of robot fastening rail
Inventor: YAMANO KANSHIROU
IPC: E01B29/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a compact holding hand of a robot fastening rails, without auxiliary devices of a compressed air source or the like. CONSTITUTION:A driving means 35 by which a pair of holders 34 arranged at both sides of a fastening metal tool 4 is positioned to approach the fastening metal tool 4 is composed of a slide mechanism 40 interlocking both holders 34 to the opposite direction to be linearly transferable, and a torque motor 42 simultaneously transferring linearly both holders 34 through the mechanism. Elastic frictional members 44 closely attached to the fastening metal tool 4 are provided at the opposite faces of the holders 34. The fastening metal tool 4 is held with a constant holding force while deforming the elastic frictional member 44.
Patent JP-H01175557-A (JP)
Title: Pneumatic pressure type booster device
Inventor: TATEOKA YOSHIYUKI
IPC: B60T13/57
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the hysteresis of an input/output characteristic without lowering durability by making the inner peripheral side of the seal face of a poppet seal on which the breather valve of a plunger is seated/separated displaceable in the axial direction. CONSTITUTION:When an input shaft 9 is advanced by stepping in a brake pedal, a breather valve 10a is separated from a poppet seal 16 and the air is introduced into a transformer chamber 6 advancing a diaphragm 4 due to the pressure difference toward a negative pressure chamber 5, to transmit the thrust of a booster to an output shaft 11. Then, as the stepping of the pedal is stopped, since a valve body 7 is advanced with a plunger 10 being moved back, the breather valve 10a is seated on the inner periphery side of a seal face 16a which was minutely displaced forward. The breather valve 10a presses the inner periphery side of the seal face 16a to displace same rearward and, further, a vacuum valve 7a is separated from the seal face 16a in the rear end position of the plunger 10. As the transformer chamber 6 is connected to the negative pressure chamber 5, the pressure difference is lowered moving the diaphragm 4 backward, returning to an initial nonoperating condition.
Patent JP-H08170183-A (JP)
Title: Remover for coating of aluminum material and removal of the same
Inventor: HARAMURA SHINICHI
IPC: C23G1/12
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a remover having high safety and substitutable for a methylene chloride remover by mixing three components, that is, cellosolve, nitric acid and water. CONSTITUTION: Three components, that is, 10-85wt.% cellosolve, 1-10wt.% nitric acid and 10-85wt.% water are mixed as effective components to prepare the objective remover. An Al material with a clear coating, etc., to be removed is immersed in the remover, then immersed in water and washed with water. By the synergistic effect of the three components, the coating is removed without damaging the Al material. One or more selected from among ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether and ethylene glycol monobutyl ether are used as the cellosolve. The process for immersing the Al material in the remover is preferably carried out at about 35-60 deg.C.
Patent JP-H05149461-A (JP)
Title: Pressure compensating device for flow rate control valve
Inventor: KAKU BOUOU
IPC: F16K17/04
Filed: 1991-11-22
Abstract: PURPOSE:To provide a pressure compensating device for a flow rate control valve which prevents the occurrence of cavitation and the like even when a balance piston is moved in either direction. CONSTITUTION:A balance piston 27 is provided with a flange 27a, and an oil sump chamber 32 is provided by partitioning a spring chamber 28 by the flange 27a. And the spring chamber 28 is communicated with the oil sump chamber 32 via an oil communication passage 36 and a second damper orifice 34.
Patent JP-H10166946-A (JP)
Title: Vehicle mirror
Inventor: HORI SATOSHI
IPC: H01Q1/32
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts for an antenna element and improve the receiving sensitivity of an antenna by using a mirror reflective layer including a conductive metallic material formed at the surface of a substrate as an antenna for receiving radio waves. SOLUTION: A door mirror 27 is provided with a mirror holder 46 which is attached onto a drive unit 44 surrounded by a visor 40 and a visor cover 42 and displaces the angle of a reflective mirror, and a conductive mirror body 48 which is fitted to the holder 46 for fixing. The electric wave feeder line 50 of a coaxial cable electrically-connected to the rear side of a mirror body 48 transmits electric waves to a cabin. It is thus possible to use a door mirror 27 in an antenna without using additional antenna parts, reduce the number of the components of the antenna, and protect the signals received by a facing antenna from noise effectively because a conductive mirror reflective surface is connected to a ground potential.
Patent JP-H10172925-A (JP)
Title: Cutting method of semiconductor wafer
Inventor: SHIRAHATA HISASHI
IPC: H01L21/301
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the semiconductor pieces of the outer peripheral portion of a semiconductor wafer from sputtering separately from its dicing film, in the cutting of the semiconductor wafer. SOLUTION: Sticking a dicing film 1 coated with a bonding agent 2 on a metallic ring 6, a semiconductor wafer 4 is bonded to the dicing film 1 via the bonding agent 2. In the chamfered outer peripheral portion of the semiconductor wafer 4, a resin 3 of a cold setting adhesive is embedded. Thereafter, leaving at a room temperature the intermediate as it is, the outer peripheral portion of the semiconductor wafer 4 is fastened to the dicing film 1. Thereafter, the semiconductor wafer 4 is divided into chips by a cutting blade (the blade of a dicing saw).
Patent JP-H09169716-A (JP)
Title: Composition containing cyanoethylation product as main component
Inventor: FUKUI IKUO
IPC: C07H15/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a low mol.wt. cyanoethylation product as a main component, having low dielectric dissipation factor in a wide region ranging from the ordinary temperature to high temperature region, excellent in stability at high temperatures, and useful for EL illuminant binders. SOLUTION: This composition is produced by adding 400-600ppm of an antioxidizing agent to a cyanoethylation product which is selected from cyanoethyl sucrose and cyanoethyl sorbitol, has a cyanoethyl group-substitution degree of >=90% and contains alkali metals and alkaline earth metals in a total amount of <=5ppm. The antioxidizing agent is preferably selected from 4-methoxyphenol, hydroquinone, dilauryl-3,3'-thiodipropionate, etc.
Patent JP-H02259043-A (JP)
Title: Aluminum-titanium type low density heat resistant intermetallic alloy
Inventor: DONARUDO II MITSUKORA
IPC: C22C14/00
Filed: 1989-12-22
Abstract: PURPOSE: To obtain a low-density, Al-Ti type heat resistant intermetallic alloy excellent in ductility and compressive strength characteristic by specifying a composition consisting of Ti, Mn, Cr, and Al.  
     CONSTITUTION: This alloy is a low-density, heat resistant Al-Ti alloy excellent in ductility and compressive strength characteristic, having a composition which consists of, by atom, about 15-35% Ti, about 3-15% of Mn or Cr or Mn-Cr compound, and the balance essentially Al and further contains, if necessary, ≤about 9% V or ≤ about 9% of one element among Zr, Hf, Nb, Ta, Mo, and W and in which a part of Mn or Cr is substituted by one element among Fe, Cu, and Ni and also having a composition represented, preferably, by Al 66  Mn 6 Ti 28 , Al 66 Cr 6 Ti 28 , Al 66 Mn 6 Ti 23 V 5 , or Al 66 Cr 6 Ti 23 V 5 . Moreover, this alloy has excellent oxidation resistance and high temp. characteristic and also has a low-density cubic structure showing superior density - (corrected strength). Further, this alloy has proper ductility at low temp. The cracking resistance of this alloy can be increased by additional V addition in particular. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05153465-A (JP)
Title: Television camera device
Inventor: BANSHO HIDENORI
IPC: H04B3/50
Filed: 1991-11-25
Abstract: PURPOSE:To make the device small and to facilitate the heat design by sending information of a current required for a camera section to a power supply section from the camera section and supplying only a required constant current to the camera section from the power supply section. CONSTITUTION:A CPU 15 as a current information transmission means having a function sending a signal representing a current required for a camera section 1 to a power supply section 2 and controlling a signal generating circuit 14 controls the signal generating circuit 14 and obtains the current required for the camera section 1 to generate the signal representing the current and sends it while being superimposed on a constant current through a coaxial cable 3. Then a CPU 24 of the power supply section 2 separates the signal representing the current sent through the coaxial cable 3 from other signals and controls the constant current supplied from a constant current circuit 26 according to the signal representing the current to supply only the required current for the camera section 1 to be connected. Thus, it is not required for the camera section 1 to consume excess current converted into heat.
Patent JP-H10156971-A (JP)
Title: Method and device for manufacturing corrugated board small piece
Inventor: WATANABE YAICHI
IPC: B31B50/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for corrugated board small pieces and a manufacturing device for corrugated board small pieces for mass production of corrugated board small pieces to be utilized effectively as a cushioning material or the like in industries. SOLUTION: A corrugated board sheet 40 is cut into fine width in the direction almost crossing the corrugation direction, and the corrugated board sheet 40 being cut into the fine width is cut in a manner of tearing off in the direction crossing the longitudinal direction of the sheet, and a number of small pieces 400 including the remaining parts of a liner paper 41 and the remaining parts of a core paper 42 bonded with the liner paper are manufactured from the corrugated board sheet 40.