baber/WOPTO huggingface dataset:
Patent JP-H0481436-A (JP)
Title: Production of foamed phenolic resin article
Inventor: YAMADA SHIGEJI
IPC: C08J9/14
Filed: 1990-07-25
Abstract: PURPOSE:To provide the subject foamed article composed of a resol-type phenolic resin synthesized by using an organic amine compound as a basic catalyst, having excellent compressive modulus and keeping the excellent flame-retardance and low-smoking property of the base resin. CONSTITUTION:The objective foamed article is produced by adding an acid hardener and a foaming agent to a resol-type phenolic resin synthesized by using a bivalent or trivalent organic amine compound containing 1-2 N atoms in the molecule as a basic catalyst. The phenolic resin is preferably synthesized e.g. from a phenolic compound and an aldehyde compound in the presence of the basic catalyst composed of the organic amine compound.
Patent JP-2001021322-A (JP)
Title: Measuring apparatus of dimension of pattern and measuring method using the same
Inventor: ISHII HIROSHI
IPC: G02F1/1343
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent measuring error and obtaining sufficient measuring precision when the reflection coefficient of a measuring object is low and a pattern having a higher reflection coefficient exists in the vicinity of the object, in an apparatus and a method for measuring the dimension of a pattern by obtaining an image with an optical microscope. SOLUTION: In this measuring method, a signal curve relating to an image of a measuring object pattern and signal curves of images of other patterns 32, 33 to be confused with the measuring object pattern are previously stored by manual focusing. In the case of dimension measurement, a focusing position is changed in order until it is judged that a signal curve obtained by manual focusing is not similar to signal curves relating to the other patterns 32, 33 and sufficiently similar to the signal curve relating to the measuring object pattern 31. By using a suitable optical filter 11a, the outline of the measuring object pattern 31 is made to be capatured sufficiently on an image.
Patent JP-H0757799-A (JP)
Title: Terminal board with connector for connecting/ disconnecting to printed wiring board
Inventor: SUZUKI YUJI
IPC: H01R13/74
Filed: 1993-08-10
Abstract: PURPOSE:To secure, facilitate and quicken the checking work for checking the signal at each terminal under the condition that a terminal board main body is disconnected from a printed wiring board and external wiring is connected for electrifying by temporarily holding the terminal board main body to a device side. CONSTITUTION:A terminal board 1 is fixed to a device main body 10 by screwing fitting screws 2 into screw holes 9 at two positions in the vertical direction. A stop ring 6 is installed in the fitting screw 2 at a position separated from the seat surface of a head in response to the thickness of the terminal main body to prevent the generation of fall-out of the screw 2 from the terminal board main body. Furthermore, a main fixing screw part 3, an intermediate part 4 and a fall-out preventing screw part 5 are formed concentrically and integrally with the screw 2 in order from a stop-ring 6 position toward the tip. Each length of the screw part 3 and the intermediate part 4 are determined so that the screw part 3 is fitted in the through screw hole 9 or the intermediate part 4 is fitted in the screw through-hole 9 under the condition that each connector 8a, 1a is disconnected from each other.
Patent JP-S5989943-A (JP)
Title: Antismoke equipment
Inventor: KIMURA TETSUO
IPC: A62C2/24
Filed: 1982-11-12
Abstract: PURPOSE:To make is possible to use a small capacity power source and a smaller power feeder line for the antismoke equipment by a method wherein terminal units for operating a plurality of antismoke devices are connected to a central processing device so that each of the terminal units is operated by an address signal and the number of the antismoke devices is controlled to become less than a predetermined number. CONSTITUTION:The central processing device determines the priority order of the numbers assigned to the antismoke devices on the basis of a report signal from a fire detecting terminal (not shown) when a fire breaks out and generates an operation command to a predetermined terminal unit through a transmission circuit 1 and a command adjusting circuit 3 so that the number of the antismoke devices to be operated at a time is controlled to become less than a predetermined number. The above-mentioned terminal unit closes a switch 6 to supply power to the corresponding antismoke device 4 to thereby close the device 4. Thus, by controlling the number of the antismoke devices to be operated at a time is controlled to become less than the predetermined number, it is possible to reduce the capacity of the power source and to use a smaller power feeder line.
Patent JP-H01144481-A (JP)
Title: Adhesive
Inventor: UEKI TORU
IPC: C08L23/16
Filed: 1988-08-10
Abstract: PURPOSE:To provide an adhesive giving high bond strength, for bonding between polypropylene and ethylene-vinyl alcohol copolymer layers, comprising a specific modified polypropylene, ethylene-alpha-olefin copolymer and hydrocarbon-based synthetic elastomer in specified proportions. CONSTITUTION:The objective adhesive comprising (A) 98.9-59.9wt.% of a modified polypropylene grafted with unsaturated carboxylic acid (derivative), (B) 1.0-40wt.% of an ethylene-alpha-olefin copolymer with a density of 0.915 to 0.940g/cc and melting point of 115 to 130 deg.C (pref. having a melt index of 0.2 to 4.0) and (C) 0.1-3wt.% of a hydrocarbon-based synthetic elastomer (pref. ethylene-propylene rubber or ethylene-propylene-diene copolymer).
Patent JP-S5899663-A (JP)
Inventor: NISHIZAKI MICHIYOSHI
IPC: F25B15/00
Filed: 1981-12-08
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-H02103471-A (JP)
Title: Diagnostic agent for infection of adult t cell leukemia virus
Inventor: SHIMOTOONO KUNITADA
IPC: C12Q1/70
Filed: 1989-08-01
Abstract: PURPOSE:To obtain a diagnostic agent realizing highly sensitive and accurate diagnosis by partially reorganizing a polyhedron protein structure gene of a virus of silkworm nuclear-polyhedrosis, and infecting a silkworm established culture cell or a silkworm larva with said core-reorganized virus. CONSTITUTION:A polyhedron protein structure gene of a silkworm nuclear- polyhedrosis is partially recombined by a piece (HTLV-I5'-3' piece) cut within upper 17 pairs of bases from the end of 5' of DNA and containing a DNA encoding p21 among DNA derived from a husk protein gene of adult T cell leukemia virus (HTLV-I). Then, the recombined virus is infected to a silkworm established culture cell or a silkworm larva, and resulting polypeptide is used as an antigen. The recombination virus can be obtained in such a manner that an HTLV-I5'-3' piece is cut out from the DNA extracted through separation of limphatic corpuscle from the peripheral blood of a patient of adult T cell leukemia, and inserted into a cloning portion of a vector of silkworm manifestation system to be a recombination vector.
Patent JP-2001020649-A (JP)
Title: Excavation method
Inventor: MORIYAMA TOSHIHIDE
IPC: E21B7/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently excavate by facilitating operability while obtaining excavating pressure without depending on the operating radius of a derrick boom at all. SOLUTION: An expansion hydraulic cylinder 6, which is rocked and displaced so as to maintain perpendicularity to a ground surface at all times regardless of the derricking operation of a derrick boom 3 but it does not rotate around a vertical axis, is coupled directly at the front end section of an expansion boom 3b for a derrick boom 3, an auger screw 5 installed to the expansion hydraulic cylinder 6 through a rotary driving device 4 is driven and an underground section is excavated while the derrick boom 3 is brought down, maintaining the perpendicular of the anger screw 5 by the shrinkage operation of the expansion hydraulic cylinder 6 and the falling and shrinkage of the derrick boom 3 at the position of the pipe jacking of the auger screw 5, and the rotary driving device 4 turned and driven again from the position of the falling is lowered and the auger screw 5 is driven.
Patent JP-S6175526-A (JP)
Title: Plural electrodes vacuum processing apparatus
Inventor: KIN KIYOUSHIYOKU
IPC: H01L21/302
Filed: 1984-09-21
Abstract: PURPOSE:To quickly execute the processing with high quality and high processing accuracy by providing a structure which almost independently controls plasma density and self bias voltage. CONSTITUTION:A center electrode 4 and a side electrode 2 are provided within a vacuum container 1, insulators 10, 11 are inserted to the upper and lower portions of center electrode 4, an insulator 18 is also provided to the side electrode for the wall of vacuum electrode and a substance to be processed is placed on the side electrode 2. A high frequency power is supplied to the center electrode 4 and side electrode 4 from a high frequency power sources 8, 9 through the switch 12 with the vacuum container 1 grounded. When power is supplied to the center electrode 4 from the power supply 8, high density plasma is generated within the vacuum container 1. Simultaneously, power is also supplied to the side electrode 2 and such supply power is adequately controlled to 1/5 or less of that supplied to the center electrode 4. With this control, the side electrode makes large the processing speed of the processing object 3 through adjustment of self-bias voltage and simultaneously damage by impact on the surface can be controlled.
Patent JP-H0643315-A (JP)
Title: Production of color filter
Inventor: HYODO KENJI
IPC: G02B5/20
Filed: 1992-07-24
Abstract: PURPOSE:To enable a scan exposing system by light sources, such as argon laser, helium neon laser and semiconductor laser to be adopted, by preventing the crazing occurring in an electrophotographic sensitive body and using the high-sensitivity electrophotographic sensitive body in production of the color filters by utilizing an electrophotographic method. CONSTITUTION:The surface of the nonphotosensitive layer 23 of a substrate having the dielectric nonphotosensitive layer having no absorption in a visible light region on a conductive supporting base having no absorption in the visible light region and the photosensitive surface of the electrophotographic sensitive body are disposed to face each other. While a DC voltage is held impressed between both of the conductive layers 12 by a DC power source, exposing is executed from either of the light transmissive sides to form an electrostatic latent image on the nonphotosensitive layer of the substrate 21; thereafter, the conductive base is immersed into an electrophotographic developer prepd. by dispersing colored resins into a carrier liquid to form desired color patterns, by which the color filters are produced.
Patent JP-S6089491-A (JP)
Title: Production of alpha-hydroxyethylphosphinic acid
Inventor: SASAKI MITSURU
IPC: C07F9/30
Filed: 1983-10-21
Abstract: PURPOSE:To obtain the titled compound useful as a controlling agent against plant blights in high yields in a short time, by reacting an aqueous solution of a hypophosphite with vinyl acetate. CONSTITUTION:An aqueous solution of a hypophosphite, preferably in 30-80% concentration is reacted with vinyl acetate in an amount of preferably 1-2 equivalents and if necessary in the presence of a solvent, e.g. ether or alcohol, preferably at 50-80 deg.C for 8-48hr to afford industrially and advantageously the aimed compound.
Patent JP-H0752697-A (JP)
Title: Device for unlocking foldable rear seat
Inventor: HOSODA KOJI
IPC: B60N2/30
Filed: 1993-08-10
Abstract: PURPOSE:To enable unlocking and folding up a backrest by one hand. CONSTITUTION:In a foldable rear seat having a backrest 1 which folds up onto a seat cushion 2, a recessed portion is formed in the upper portion of the back side of the backrest 1, and a tray-shaped base 15 is mounted on the backrest 1 to cover the recessed portion, and a knob 4 is freely vertically slidably attached to the base 15 and locked to the locking mechanism of the backrest 1.
Patent JP-2001025707-A (JP)
Title: Drive circuit for composite type sounding body
Inventor: WATANABE TOKIO
IPC: B06B1/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit which is capable of improving the vibration exciting force of a vibration motor and the sound pressure of an electromagnetic sounding body by efficiently driving a composite type sounding body having a vibration motor function and an electromagnetic type sounding body function. SOLUTION: A vibration motor input changeover switch 10, a vibration motor input decision circuit 20, a latch circuit 30 and a switching circuit 40 are connected. The output of the switching circuit 40 is connected to the input of a push-pull circuit 60. A resonance signal 70 and the signal obtained by inverting the output of the vibration motor input decision circuit 20 by an inverter 51 are inputted to an AND circuit 50 whose output is connected to together with the output of the switching circuit 40 through a flip-flop circuit 52 selectively parallel to an OR circuit 55 and an AND circuit 54. The output thereof is inputted to the push-pull circuit 60, by which the drive circuit of the composite type sounding body 66 is constituted.
Patent JP-S5897715-A (JP)
Title: Reference voltage generating circuit
Inventor: TAKEDA KOUJI
IPC: G05F3/30
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a reference voltage generating circuit of good temperature characteristics, by combining lateral pnp transistors of collector-base short type with a low current amplification factor, npn transistors of a high current amplification factor and a resistance respectively. CONSTITUTION:Plural units, e.g. three lateral pnp transistors 7-9 of collector- base short type are connected in series to a constant current circuit 2 and then grounded. At the same time, npn transistors 10 and 11 of collector-base short type which are less than the pnp transistors by one unit and a resistance 12 are set in series between the circuit 2 and the earth. For the temperature coefficient of the collector-base short type, the pnp type is smaller than the npn type. Making use of a difference of these temperature coefficients, the reference voltage of good temperature characteristics is obtained through a terminal 3. For instance, the temperature coefficients m1 and m2 of the pnp and npn types are set as m1=-1.8mv/ deg.C and m2=-2.5mv/ deg.C. As a result, the temperature coefficient (m) of the terminal is set as m=3m1-2m2=-0.4mv/ deg.C.
Patent JP-S6176653-A (JP)
Title: Method for coating zinc alloy by hot dipping
Inventor: KAWAKAMI HEIJIRO
IPC: C23C2/06
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a Zn alloy layer having high corrosion resistance and uniform covering power by hot dipping when a steel material is hot dipped in a molten Zn alloy bath contg. Al and Si, by making the Si content and the temp. of the bath proper. CONSTITUTION:A molten Zn alloy bath for hot dipping consisting of 2-30wt% Al, 0.01-0.06% Si and the balance Zn or further contg. 0.01-3.5wt% Sn is used. A steel material is hot dipped in the bath at 460-570 deg.C. The formation of a Zn-Al-Fe alloy layer can be inhibited and a Zn alloy layer having high corrosion resistance, bendability and uniform covering power is obtd.
Patent JP-H0644401-A (JP)
Title: Postal matter processor
Inventor: KIKO KATSUNOSUKE
IPC: B07C3/14
Filed: 1992-07-24
Abstract: PURPOSE:To provide the postal matter processor which can determine uniquely a recognition candidate without deteriorating the processing efficiency and the reliability. CONSTITUTION:A data base 21 for storing frequency information to which generation frequency of each dwelling number of each street name is weighted by a misreading rate is prepared in advance, and when plural numeral/character recognition candidates 24 are selected, the frequency information corresponding to each numeral/character recognition candidate is read out of the data base 21, and based on these frequency information, an evaluation value of each numeral/character recognition candidate is calculated, and based on these evaluation values, the numeral/character recognition candidate is determined uniquely.
Patent JP-H1023973-A (JP)
Title: Heat cooking device
Inventor: AOYANAGI KEIKO
IPC: F24C15/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of oil stuck to a heat cooking chamber and to eliminate the troubles associated with the necessity to fill water in a grill tray, etc. SOLUTION: A grill tray 17 made of self-cleaning enamel is placed on the bottom of a heating cooking chamber 5. When oil or moisture out of food 9 is dripped onto the bottom, first of all, the oil is absorbed into pores on a porous layer 21 of self-cleaning enamel. Next, the temperature of the grill tray 17 is increased by heating with a burner 15 for decomposition so that the stuck oil is oxidized and decomposed into carbonic acid gas and steam. In this case, since the surface area of the porous layer 21 is wide and the contact of oil and air (oxygen) is promoted, the oxidizing and decomposing reaction of oil is extremely speedily progressed.
Patent JP-H0646249-A (JP)
Title: Picture processor
Inventor: HASEBE TAKASHI
IPC: G06K9/00
Filed: 1992-07-24
Abstract: PURPOSE:To simply apply scaling processing to an optional area with an optional scale factor by detecting a scaling processing area and a scaling size designated on an original picture by a color marker. CONSTITUTION:The operator designates the scaling processing area by surrounding an area on an original so as to be a closed loop by a color marker to designate a scaling processing area and designates the scale factor of the scaling processing area with other color marker so that another closed loop surrounds the closed loop for designating the processing area. When an original is set to a color copying machine and the operator allows the copying machine to read the original while selecting the double marker scaling mode, a marker area processing circuit at the preliminary scanning detects closed loops indicating respectively the scaling processing area A and the scaling size B respectively through color discrimination distinguishingly. Then the scaling processing area and the scaling size are recognized in response to the detection above and the partial scaling processing in response to the designation of the color marker is executed at the main scanning based on the recognition above.
Patent JP-S58101180-A (JP)
Title: Water-swelling porous flexible material for joint filling and water-stopping use
Inventor: ENDOU SEIJI
IPC: E21D13/00
Filed: 1981-12-11
Abstract: PURPOSE:To obtain the titled water-stopping material which can be applied easily and has high reliability, by impregnating a water-insoluble hydrophilic polyurethane resin in a flexible strand or web-like material composed of fibers, etc., and curing the resin. CONSTITUTION:A fibrous or porous flexible material (e.g. strand or web made of natural or synthetic fibers) is impregnated with a water-insoluble hydrophilic polyurethane resin (e.g. a reaction product of a polyol such as ethylene glycol having hydroxyl group with a polyisocyanate compound such as tolylene diisocyanate) which is optionally diluted with a solvent such as acetone. The excess resin is removed, and the impregnated resin is left to stand and cured to obtain the objective water-stopping material.
Patent JP-2001027678-A (JP)
Title: Sensor for detecting liquid body and manufacture of frp structural body
Inventor: TAKAMURA RYOJI
IPC: G02B6/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality and efficient manufacturing method of an FRP structural material wherein a liquid body impregnated in a fiber reinforced base can be detected when reaching a predetermined position by surely and simply detecting the liquid body and generation of impregnation failures can be prevented. SOLUTION: The sensor for detecting a liquid body comprises a first optical fiber having a light emitting end 4 set to a leading end or to the vicinity of the leading end, and a second optical fiber having an incidence face 5 for receiving the light emitted from the first optical fiber set to a leading end or to the vicinity of the leading end. An FRP structural material is manufactured with the use of the detection method, and the FRP structural material is provided.
Patent JP-H0736392-A (JP)
Title: Current/color conversion device
Inventor: YAGI HIROSHI
IPC: G09G3/20
Filed: 1993-07-19
Abstract: PURPOSE:To change the shape and color of a figure or a letter drawn by the use of thermosensible paint by printing and the like due to control of electric current. CONSTITUTION:A current/color conversion device 1 is constituted of a thermosensible paint part 1A being spread with thermosensible paint 1a, and a temperature control part 1B controlling the temperature of the thermosensible paint part 1A by current, and change of color of the thermosensible paint spread on the thermosensible paint part 1A can be controlled by the current flowing in the temperature control part 1B. On the thermosensible paint part 1A, a figure or a letter is drawn by the use of the thermosensible paint 1a changing color due to temperature by printing or the like, and when current is let flow in the temperature control part 1B constituted out of thermoelement, a heat absorbing phenomenon or a heat generating phenomenon is generated by Peltier effect, and hence the color of the thermosensible paint 1a is changed.
Patent JP-2000031305-A (JP)
Title: And type nonvolatile semiconductor storage device and its manufacture
Inventor: FUKUMOTO ATSUSHI
IPC: H01L21/28
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of bird's beaks immediately below a floating gate and, at the same time, to flatten the upper surface of an interlayer insulating film in an AND type flash memory. SOLUTION: An interlayer insulating film 10 is formed in such a way that the film 10 covers the side faces of a lower-layer floating gate 4b by the vapor growth method and the upper surface of the film 10 is flattened, Then an upper- layer floating gate 4a is formed in such a way that the gate 4a is extended to the upper surface of the insulating film 10 from the upper surface of the lower-layer floating gate 4b. Finally, a control gate 5 is formed on the upper- layer floating gate 4a with an insulating film 11 in between.
Patent JP-H0538437-A (JP)
Title: Catalyst composition
Inventor: TABATA KENJI
IPC: B01J23/89
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a catalyst composition not lowered in its catalytic activity even in a reductive atmosphere at high temp. of 500 deg.C or higher and excellent in durability. CONSTITUTION:A catalyst composition excellent in durability is obtained from a composition consisting of perovskite multicomponent oxide containing a rare- earth element, rare earth oxide, aluminum oxide, bismuth oxide, iron oxide and one or more kind of noble metals.