baber/WOPTO huggingface dataset:
Patent JP-H0767086-A (JP)
Title: Television receiver with teletext function
Inventor: NAGATA TSUYOSHI
IPC: H04N7/025
Filed: 1993-08-25
Abstract: PURPOSE:To efficiently perform page selection of a TELETEXT by displaying a message indicating that a page is blank when the designated page is not TELETEXT broadcast. CONSTITUTION:At the time of receiving a normal TV broadcasting, the broadcasting situation of the entire pages of the TELETEXT broadcasting is detected by a detecting means 6 in parallel to the reception of the TV broadcasting, and the result is recorded in a recording means 7. The detection of the entire pages by the means 6 is repeatedly operated at the time of receiving the normal TV broadcasting, and the situation of the latest TELETEXT broadcasting is grasped. When the reception of the normal TV broadcasting is switched to the TELETEXT broadcasting, and the desired page is designated, an executing means 8 reads whether or not the designated page is being broadcasted from the means 7, and when it is being broadcasted, the designated page is displayed on a display 19, and when it is not being broadcasted, the message indicating that the designated page is not TELETEXT broadcasted is displayed on the display 19.
Patent JP-S6270440-A (JP)
Title: Heat-resistant resin molding material
Inventor: TAGAMI YOSHITAKA
IPC: C08L65/00
Filed: 1985-09-24
Abstract: PURPOSE:To provide a heat-resistant resin molding material having a high curing rate and excellent long-term heat resistance under high-temperature conditions, by blending a phenol/aralkyl resin, a polyvinylphenol resin and a filler. CONSTITUTION:5-100pts.wt. polyvinylphenol resin of formula II is blended with 100pts.wt. phenol/aralkyl resin of formula I. 50-500pts.wt. filler such as glass fiber and 5-20pts.wt. hardener such as hexamine are blended with 100pts. wt. resin compsn. The mixture is kneaded under heating, solidified by cooling and crushed.
Patent JP-S60101432-A (JP)
Title: Electronic oven
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1983-11-09
Abstract: PURPOSE:To contrive to efficiently utilize a narrow space in the kitchen, by separating the main body of an oven from a power source section, by providing a wave guide for a heating chamber to the main body, while by providing a wave guide for the power section, having a choke structure at its upper end, to the power source section, by forming a space by connecting both sections by a connecting wave guide having a choke structure at its upper end, in order to house some number of small electric cooking wares in it. CONSTITUTION:The main body 1 of an oven containing a heating chamber 9 is separated from a power source section 3, and the main body 1 is disposed in the upper part, while the power source section 3 is located in the lower part. A wave guide 20 for a heating chamber is provided to the main body, while a wave guide 40 for the electric power source, having a choke structure E at its upper end, is provided to the power source section 3. Both are connected to each other to make a space 4 by a connecting wave guide 23 having a choke structure E at its upper end. A table space 5, having a space for some number of small electric cooling wares, is provided on the top of the power source section 3, and an electromagnetic cooker 6 to put a cooking pot 7 on it is provided on the space 5. With such a structure, a space to house some number of small electric cooking wares can be provided, so that the narrow space in the kitchen can be efficiently utilized.
Patent JP-H0259560-A (JP)
Title: Quinoline-3-carboxylic acid compound
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1988-08-26
Abstract: NEW MATERIAL:7-[(2-Aminoethyl)thio]-8-chloro-1-cyclopropyl-6-fluoro-1,4- dihydro-4-oxoquinoline 3-carboxylic acid expressed by formula I. USE:An antimicrobial agent, having wide antimicrobial action on Gram-positive and Gram-negative bacteria and useful as a medicine. PREPARATION:A 7-halogenoquinoline-3-carboxylic acid derivative expressed by formula II (X is halogen) is reacted with a thioalcohol compound expressed by formula III in a solvent, e.g., acetonitrile or N,N-dimethylformamide, in the presence of a base, such as Na, sodium hydride or sodium amide, to afford the compound expressed by formula I.
Patent JP-S6454235-A (JP)
Title: Apparatus for measuring defecting condition within pipe by pipe body inspection pig
Inventor: FUJISAWA TOMOJI
IPC: G01B11/30
Filed: 1987-08-25
Abstract: PURPOSE:To enable determination of the size of ruggedness in a pipe quantitatively, by forming a ring-shaped spot light image on the surface of the pipe to determine the diameter of a ring from a coordinate position of the spot light image taken. CONSTITUTION:Light generated from a light generation source 21 of a pipe body inspection pig 10 is branched off with an optical fiber 22 to be outputted aslant outward as light spot from a corresponding light outgoing circuit 23. A ring-shaped spot light image formed on the pipe surface is taken with a camera 13 and read out sequentially with a control section 24 having a camera control function to be recorded sequentially on a VTR 25. Then, the coordinate position of the spot light image stored in an image memory is determined by a circle ratio computing means 33 to obtain the diameter of a ring from this coordinate position relationship. Then, a circle diameter ratio is obtained from an inner diameter data of a pipe body previously stored into a memory 35, thereby determining the size of a recess, namely, the width and depth of a defect by a defect value computing means 36 from the ratio.
Patent JP-2000054953-A (JP)
Title: Pump having delivery valve including ball
Inventor: BONNINGUE PHILIPPE
IPC: F04F1/06
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a pump that has low manufacturing cost but is not too inexpensive to damage its reliability. SOLUTION: This pump 1 can be mounted to a receiving container 6 and delivers material in the receiving container 6 daily. The pump can move between a higher position and a lower position in relation to a pump body, and has a push button 2 for constituting a pump chamber 43 with variable displacement in cooperation with the pump body, and the pump chamber communicates with a daily orifice 40 through a delivery valve including a ball 22 forming a holding valve member in a housing 35 of the push button. The push button 2 has holding means 31, 32 for the ball 22 which are formed integrally with the housing 35 by molding a plastic material.
Patent JP-S58113281-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: KOBAYASHI NAOTAKE
IPC: C09J7/02
Filed: 1981-12-28
Abstract: PURPOSE:To manufacture the titled high-performance tape having balanced tackiness, adhesivity and cohesivity, by crosslinking a specific acrylic pressure- sensitive adhesive composed of a copolymer containing a specific acid ester and a copolymerizable monomer at a specific ratio with ionizing radiations. CONSTITUTION:The objective pressure-sensitive adhesive tape has an adhesive layer obtained by crosslinking an acrylic pressure-sensitive adhesive having a tackiness of 5/32-32/32 inch (0.38-2.54cm) measured by ball tack method (J. Dow method) at 20 deg.C and composed mainly of a copolymer having a molecular weight of 10,000-150,000 and containing 50-99 (wt)% acid ester having acrylic double bond containing 4-12C aliphatic hydrocarbon group (e.g. butyl acrylate) and 1-50% copolymerizable monomer (e.g. acrylic acid), with ionizing radiations.
Patent JP-S6365934-A (JP)
Title: Deodorizing method
Inventor: YAMADA HIROYOSHI
IPC: B01D53/81
Filed: 1986-09-08
Abstract: PURPOSE:To deodorize sulfur components being an essential component of a sludge dehydrator chamber in a sludge treatment installation for sewage by sucking the exhaust gas of the sludge dehydrator chamber with a suction fan of a secondary fermentation tank and passing it through deposited compost of this fermentation tank. CONSTITUTION:The exhaust gas of a sludge dehydrator chamber 1 is sucked with a suction fan 2b of a secondary fermentation tank 5 and passed through a deposited layer of the fermentation tank 5 and thereby principal sulfur odorous components are deodorized. The deodorized exhaust gas of the chamber 1 is led together with the exhaust gas of the fermentation tank 5 to a deodorization installation 7. Thereby all deodorized gas quantities are reduced by nearly the gas quantity of the chamber 1. Further sulfur components being the essential component of the chamber 1 among offensive odor components are removed by the deposited layer of the fermentation tank 5 and therefore it is sufficient when ammonia components are mainly deodorized in the deodorization installation 7. Furthermore since the number of fans to be set is reduced, the installation can be miniaturized.
Patent JP-H09105103-A (JP)
Title: Movable point for crossing frog of super-long-sized railway device incorporated into long-sized welding rail
Inventor: FUIRITSUPU MIYUGU
IPC: E01B7/14
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To adjust the deformation curve of a point by manufacturing the front section, central section and rear section of a triangular monoblock of the single elements of cast steel, fitting the elements of casting sections to the longitudinal sections of corresponding rails and imparting flexibility to the front section and containing a cross member in the central section. SOLUTION: A movable point 7 incorporated into long-sized welding rails is manufactured of single elements made of steel, and consists of a central section 11 bearing a flexible front section 9 and cross members 8 and having a hollow cross section and elements 10', to which two rails 12 forming a section 13 are welded. The elements 10' of the movable point 7 are fitted to the sectional shapes of the corresponding rails 12. The thin end 9' of the front section 9 is formed in an inverted T shape and a wide section 9" in an I shape. The rigidity of the front section 9 is changed in response to length from a minimum section adjacent to the flexible front section 9 to a maximum section at the wide rear section 10.  Accordingly, the deformation curve of the point 7 is adjusted while the movable point 7, in which a large number of parts are not required in a sitting section, can be manufactured.
Patent JP-S62100321-A (JP)
Inventor: CHIYAARUZU II WAINOSUKII
IPC: B65G53/08
Filed: 1986-09-08
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-2001037176-A (JP)
Title: Electric rotating machine
Inventor: NOSE TAMOTSU
IPC: H02K19/10
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized electric rotating machine which has high practicability excellent in motor characteristic and magnet embedded structure of a single side arrangement type. SOLUTION: In an electric rotating machine of embedded magnet structure in which permanent magnets 14 and driving coils 12b are gathered on the single side, three phases in which each phase has completely equal condition are constituted, thereby almost eliminating characteristic difference between phases. Thus, constitution capable of obtaining excellent motor characteristic free from troubles in spite of three phases is adopted. Pitches of salient poles 12c, 13a between the magnets 14 are set suitably relating to gap length and salient pole width. Consequently, characteristic decrease and space loss which are to be caused by leakage flux or the like can be evaded. Three second cores 12 are used, and in order to obtain their magnetic balance, a third core 13 having no driving coil winding is introduced.  As a result, one driving coil winding as the minimum number of three phases is applied to each phase, and only the three driving coil windings in total can function sufficiently.
Patent JP-H05147691-A (JP)
Title: Automatic parcel delivering and receiving device
Inventor: MIYAUCHI KAZUO
IPC: A47G29/12
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the waste of the electric power required to operate a device for delivering a parcel, etc., from a forwarder to the receiver and prolong the life time of sensors provided therein by a method wherein a sensor is provided in each box of this device to make a check if any object exists therein and each sensor is so controlled as to operate for only a predetermined time elapsed from the delivery to the receipt. CONSTITUTION:An automatic parcel delivering and receiving device installed in a condominium is provided with parcel boxes 11-22 of different sizes and a control box 4 and each of the parcel boxes 11-22 is provided with a locking mechanism on its door. The control box 4 has a control part provided with a magnetic card reader for reading information from a magnetic card, ten keys, function keys, a character display, a parcel condition display and a printer for printing out a claim check. Each parcel box is provided with a sensor unit consisting of photo-electric elements which, when a deliveryman puts a parcel in the box and closes its door, starts the operation by locking the box door when any object is judged to exist in the box from its output and stops the operation after the lapse of a predetermined time thereafter.
Patent JP-H0770840-A (JP)
Title: Method of exchanging roves in spinning frames
Inventor: ASAI ISAO
IPC: D01H15/013
Filed: 1993-08-26
Abstract: PURPOSE:To enable smooth rove doffing operation without rove breakage and fluff formation by holding the virgin rove so loose as the doffing may be undisturbed from the full bobbin to the trumpet even there is fluctuation in the operation time of the actuator used in the rove doffing. CONSTITUTION:After completion of rove connection, the rove is threaded. Then, the full cops are hung on the bobbin hanger in the creel of the spinning frame. During the prescribed period of time from the completion of rove connection to the completion of full cops hanging, the full bobbins are made to rotate to effect the feed of the rove to the drafting zone and the absorption of the change in the path length of the rove from the full cops to the drafting zone. The time starting the prescribed motion of the actuator accompanied by the change in the path length of the rove is set after the prescribed time based on the completion of the rove connection. The prescribed period of time is made longer than the time needed for the completion of action of the actuator in the former step.
Patent JP-S6366431-A (JP)
Title: Apparatus for detecting combustion state of engine
Inventor: HASHIMOTO NOBORU
IPC: F02D45/00
Filed: 1986-09-08
Abstract: PURPOSE:To detect the combustion state of a required area with high accuracy without imparting restriction to the arrangement position of a sensor, by arranging the ion gap sensor adjacent to a combustion chamber to the matching surface of a cylinder head and a cylinder block in an insulating manner. CONSTITUTION:A cylinder head 4 is mounted to the upper end of a cylinder block earthed through two gaskets 2, 3 and a combustion chamber 6 is formed between the upper part of a piston 5 and the lower surface of a cylinder head 4. The electrode 8 of an ion gap sensor 7 is arranged so as to be held between two gaskets 2, 3 of the matching surface of the cylinder head 4 and the cylinder block 1. The electrode 8 is covered with an insulating seal material 9, for example, composed of a tetrafluoroethylene resin or silicone rubber. By this constitution, the electrode 8 can be simply arranged, for example, to the required area of an end gas zone or a bore entire periphery.
Patent JP-H0615484-A (JP)
Title: Flux cored wire for welding galvanized steel
Inventor: ADACHI TATSUSABURO
IPC: B23K35/368
Filed: 1992-06-30
Abstract: PURPOSE:To improve welding workability of steel pipes by filling specific ratios of a slag forming agent, metal titanium and silicofluoride into the sheath of the flux cored wire. CONSTITUTION:The flux contg. the slag forming agent at 3.0 to 12%, the metal titanium or a mixture composed of the metal titanium and metal boron at 0.4 to 2.0% and the silicofluoride or borofluoride at 0.2 to 1.0% of the weight of the entire part of the flux cored wire for welding galvanized steels is filled into the steel sheath of the above-mentioned flux cored wire. As a result, the generation of weld defects, such as pits and blowholes, is minimized and the generation of spatter is suppressed at the time of welding steel plates, steel pipes, etc., having thick zinc or zine alloy plating layers.
Patent JP-2000050636-A (JP)
Title: Multiplex inverter device
Inventor: HIRATA AKIO
IPC: H02M7/497
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an economical, practical multiplex inverter device which enables resolution of problems, such as installation of an input transformer in an electric room, reduction in main circuit wiring, and those arising from process of regenerative power and increase in capacitance. SOLUTION: This multiplex inverter device has input transformers 31, 32, 33 divided into a plurality of pieces, and at least one of the divided input transformers is installed separately from unit inverter cells 4U1-4U3, 4V1-4V3, 4W1-4W3.
Patent JP-2001042107-A (JP)
Title: Tacky adhesive for surface light source body
Inventor: TAKAHARA TORU
IPC: G02F1/1335
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely efficiently produce a surface light source body which allows screen printing and is excellent in luminance by dispersing titanium oxide having a specific average grain size into a tacky adhesive. SOLUTION: This tacky adhesive for the surface light source body is prepared by dispersing titanium oxide particles of 0.1 to 0.5 μm in the average grain size into the tacky adhesive. Also, this tacky adhesive for the surface light source body is prepared by mixing and dispersing the titanium oxide particles with and into a resin solution. Various transparent tacky adhesives are usable as the tacky adhesive. The more specific examples of the transparent tacky adhesives include, for example, a natural rubber tacky adhesive, synthetic rubber tacky adhesive, acrylic resin tacky adhesive, etc. The acrylic resin tacky adhesive is more preferable. A hardener is preferably incorporating into this tacky adhesive for the surface light source body. The hardener forms a crosslinking structure by reacting with the functional group of the tacky adhesive.  While the functional group of the tacky adhesive varies with the kinds of the hardener, for example, a hydroxyl group, carboxyl group, etc., are exemplified.
Patent JP-H0497144-A (JP)
Title: Exposing condition display method
Inventor: WATANABE TOSHIHIKO
IPC: G03B27/72
Filed: 1990-08-09
Abstract: PURPOSE:To always obtain an appropriate and excellent print even from the print in which high quality is required especially and the picture of a negative where an unbalanced image is recorded by displaying the arithmetic result of a scanner on a display means as an exposing condition. CONSTITUTION:A display part 26 is provided adjacently to or integrally with a keyboard 20 and the decided value of photometry and arithmetically operated exposing condition is displayed on a digital display 26a by the scanner 7. The decided value of the exposing condition of every photometric area of the picture 15b of the negative and the synthesized decided value are displayed on the digital display 26a by the scanner 7. Then, an operator depresses a normal operation key 21 or any one of respective correction operating keys 22a-22d and keys 23a-23d which is judged to be the optimum exposing condition based on the decided value displayed on the display part 26, the decision of an operating key which is lighted by a lighting member 24 and the photographed state of the picture 15b of the negative observed from an observation part 16. Thus, the appropriate and excellent printed image is always and efficiently obtained without performing useless make-over.
Patent JP-2000039576-A (JP)
Title: Optical scanner
Inventor: ATSUMI HIROMICHI
IPC: G02B13/18
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce a light spot diameter without enlarging a focal distance of a coupling lens in an optical scanner. SOLUTION: The optical scanner is provided with semiconductor laser light source 10 radiating divergent luminous flux, the coupling lens 12 weakening the divergency of the luminous flux from the semiconductor laser light source and converting it to a luminous flux form suited to a following optical system, a linear image forming optical system 14, 16 making the divergent luminous flux emitted from the coupling lens parallel luminous flux in the scanning corresponding direction, converging it in the feed corresponding direction and image forming it to a linear image long in the scanning corresponding direction,  an optical deflector 18 provided with a deflective reflection surface 18A in the vicinity of the image forming position of the linear image and constant angular speedily reflecting the reflection luminous flux by the deflective reflection surface and a scan image forming optical system 20 converging the deflected luminous flux by the optical deflector on a surface to be scanned 22 as a light spot and having an fθ function making the displacement of the light spot on the surface to be scanned 22 a constant speed.
Patent JP-H1056109-A (JP)
Title: Semiconductor device
Inventor: SHIRAISHI TOMOHIRO
IPC: H01L23/28
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To substantially improve the moisture resistance of a semiconductor device with reliability by preventing water from penetrating from the surface. SOLUTION: The whole surface of a semiconductor device 1 in a PGA package, the inner wall of through holes 3a and through hole lands 3b are plated with copper or the like to form a plated layer 10. Since the plated layer 10 does not cover the periphery of the through hole lands 3b, the plated layer 10 is prevented from electrically connecting to bumps 5 provided on the through hole lands 3b. The moisture from the package bases 4 and material for molding 9 is prevented by the plated layer 10.
Patent JP-H11102981-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: KATO JUNICHI
IPC: H01L27/115
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To manufacture the nonvolatile semiconductor memory provided with high write efficiency and the small dispersion of electric characteristics. SOLUTION: A first impurity diffusion area 3 is formed by using a first resist mask Ms1 formed on a semiconductor substrate 1, a second resist mask Ms2 overlapped with the first mask Ms1 is formed, and then a step part 5 and a second impurity diffusion area 6 are formed by using both masks Ms1 and Ms2. After removing both masks Ms1 and Ms2, a tunnel insulation film, a floating gate electrode and a control gate electrode, etc., over the step part 5 are formed. The direction of a channel hot electron at the time of write is matched with the direction from the first impurity diffusion area 3 to the floating gate electrode and the nonvolatile semiconductor memory of the high electric characteristics provided with an effective channel length without matching errors of mask is manufactured while improving the write efficiency.
Patent JP-S6197176-A (JP)
Inventor: TANPO HIDEAKI
IPC: C04B38/08
Filed: 1984-10-09
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。