baber/WOPTO huggingface dataset:
Patent JP-S6165239-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/392
Filed: 1984-09-06
Abstract: PURPOSE:To suppress considerably the coloration of a noncolor part by the effect of light, moisture and heat by incorporating a specific ether compd. into at least one layer of a silver halide emulsion layer and/or the layer adjacent thereto. CONSTITUTION:The ether compd. expressed by the formula is incorporated into at least one layer of the silver halide emulsion layer and/or the layer adja cent thereto in the silver halide color photographic sensitive material having at least one layer of the silver halide emulsion layer contg. a diffusion resistant coupler on a base. R1 in the formula is preferably an alkyl group of 1-28 C, preferably a cycloalkyl group of 5-10C, and preferably an alkenyl group of 2-20C. The alkenyl group expressed by R2 is the same as R1 and is prefer ably a vinyl group or allyl group. The content in the case of incorporating the same into the emulsion layer is preferably 5-200wt% by the weight of the coupler used in the emulsion layer.
Patent JP-S6170011-A (JP)
Title: Flame-retardant polyester fiber and its production
Inventor: KAGAWA YOSHIFUMI
IPC: C08L67/00
Filed: 1984-09-07
Abstract: PURPOSE:Starting materials for polyester is combined with a specific amount of an inorganic boron compound and their polycondensation reaction is effected using an organotin and titanium compounds as catalysts, the resultant polymer is extruded into fibers and drawn to give the title fiber with high uniformity and high quality. CONSTITUTION:In the production of polyethylene terephthalate or a polyester mainly containing the same, an inorganic boron compound is added to the starting materials so that its content satisfies the equation 0.5<=B<=30 (B is gram atoms of boron in % based on the moles of the total acids in the polyester), further, an organotin compound such as diethyltin and/or a titanium compound such as titanic acid are used to effect polycondensation reaction. Then, the resultant polymer is melt-extruded into fibers and drawn in accordance with usual methods to give the objective fibers with an intrnsic viscosity of 0.34-0.50. The boron compound is preferably orthoboric acid, boron oxide and metaboric acid.
Patent JP-H0634541-A (JP)
Title: Monitoring apparatus of degradation of lubricating oil
Inventor: OKADA MITSUO
IPC: G01N21/59
Filed: 1992-07-14
Abstract: PURPOSE:To obtain an apparatus which monitors degradation of a lubricating oil continuously and sensitively. CONSTITUTION:Lubricating oil 1 is sealed in a cell 2 as a holding means. Natural light or a light 3 emitted from a visible light emitting means such as an electric bulb 8 is transmitted through the lubricating oil 1. Light 4 transmitted through the lubricating oil 1 is separated into the three primary colors of red (R), blue (B) and green (G) and detected by an amorphous silicon color sensor 5 as a means for separating visible light into the three primary colors and detecting them. Detection signals thereof are inputted to an amplifier 6, amplified and outputted to a voltmeter 7. Voltage signals are outputted from the voltmeter 7. The absorbance for each of the three primary colors of the lubricating oil 1 is determined on the basis of these voltage signals and the degree of degradation is known from this absorbance.
Patent JP-H1119516-A (JP)
Title: Catalyst for synthesizing and reforming methanol
Inventor: FUKUI HIDEO
IPC: B01J23/80
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for synthesizing and reforming methanol in which an additional element except oxides of copper, zinc and aluminum is not used and also specific technique spending manufacturing cost is not used and high activity is obtained by a coprecipitation method being the most general producing method of the catalyst. SOLUTION: The catalyst for synthesizing and reforming methanol is constituted of oxides of copper, zinc and aluminum and has such structure that the circumference of copper or its oxide particle is covered with the films of aluminum oxide and zinc oxide. Favorably, particle diameter of the above-mentioned copper or its oxide is 1-100 nm and film thickness of the membrane of aluminum oxide and zinc oxide is 0.1-100 nm. Furthermore, the proportion of each metallic element is 68.0-86.0 wt.% Cu, 4.5-21.0 wt.% zinc and 2.0-20.0 wt.% aluminum.
Patent JP-S6081095-A (JP)
Title: Synthesis method of single crystal of artificial beryl
Inventor: MORITA YOSHIO
IPC: C30B9/00
Filed: 1983-10-06
Abstract: PURPOSE:To enable growth of crystal of high quality on the surface of seed by sintering a material for flux on the surface of a seed having the compsn. of beryl. CONSTITUTION:At least one kind of flux material among lithium molybdate, molybdenum trioxide, lithium hydroxide, and vanadium pentoxide is added to a starting material consisting of beryllium oxide, aluminum oxide, and SiO2 having compositional ratio corresponding to beryl, and a single crystal of artificial beryl is synthesized by forming a molten salt by heating the mixture to above the melting temp. of the flux. In this case, one or >= two kinds of the flux material is sintered on the surface of the seed having the compsn. corresponding to beryl and charging it to the molten salt saturated with the starting material, and by producing temp. difference in the molten salt.
Patent JP-H067515-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1992-06-23
Abstract: PURPOSE:To provide the pinball game machine in which the rear face side of a game board is protected and the maintenance and inspection of the rear face side are made possible without opening of a rear cover. CONSTITUTION:The rear face plate 42a of a rear cover 42 for causing a first space 50, in which an alignment trough for aligning prize-winning balls is formed, and a second space 51 extending from the first space 50 rearward and having an inclined face inclining toward the alignment trough of the first space 50 to communicate with each other is provided with an opening window involving a prize-winning ball collection cover 56 and circuit box 37, and one cover member 58 is mounted to the opening window so as to be freely attachable and detachable over the circuit box 37 and the prize-winning ball collection cover 56.
Patent JP-2000080270-A (JP)
Title: Semi-aromatic polyamide resin composition
Inventor: AMIMOTO YOSHIKATSU
IPC: C08K3/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a semi-aromatic polyamide resin composition which has excellent properties such as creep property at high temperature and humidity, seldom gives dirts in a metal mold upon molding, and has an improved mold- releasing property. SOLUTION: This composition consists of (A) 98-65 wt.% of a polyamide copolymer which consists of a dicarboxylic acid consisting of terephthalic acid at 45 mol.% or more and a diamine which consists of a linear alkylenediamine and/or an alkylene diamine having branched chain alkyl(s), (B) 1-10 wt.% of an aliphatic polyamide which contains a unit derived from a lactam, a unit derived from an amino carboxylic acid, or a unit derived from dodecanedioic acid and a diamine, and (C) 1-25 wt.% of a graft-modified ethylene-α-olefin copolymer, a graft-modified product from an aromatic vinyl compound- conjugated diene copolymer, or a graft-modified product from a hydride of the aromatic vinyl compound-conjugated diene copolymer.
Patent JP-H06131360-A (JP)
Title: Correspondent staff calling method for occurrence of disaster and accident
Inventor: MASUMOTO KOICHI
IPC: G08B27/00
Filed: 1991-07-26
Abstract: PURPOSE:To quickly increase the correspondent staff number in accordance with the scale and the stage of a disaster or an accident and to surely control the correspondent staff calling state. CONSTITUTION:When an emergency state of a disaster or an accident occurs, a type of systems registered in a storage device 8 of a controller 7 is specified from the scale and the stage of the disaster or the accident. Next, in such a way, in accordance with the decided type of system, a calling staff belonging system registered in the storage 8 of the controller 7 is obtained. Then the staff belonging to the decided calling staff belonging system are extracted from among the correspondent staff data base registered in the storage 8 of the controller. Then the corresponding staff are collected.
Patent JP-H0937123-A (JP)
Title: Image pickup system, image pickup unit and image pickup signal processor
Inventor: WATANABE TAKESHI
IPC: H04N5/92
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-operability image pickup system by receiving and recording or displaying whether a lens cover is closed or not, etc., at an external image pickup signal processor such as a computer as an image pickup state at an image pickup unit. SOLUTION: When an image pickup unit 1 is connected to a connecting terminal 4, power is supplied through the terminal 4 to the unit 1 and a control unit 16 starts operation. A CPU unit 3 detects that the unit 1 is connected through the connecting terminal 4 to a computer 2. When a test signal S2A is received from the unit 3, the unit 16 checks the state of power supplied from the computer 2 and confirms whether the connection is normally performed or not. When the connection is normally performed, a signal S2 B is sent from the unit 16 to the unit 3. When the connection is not normally performed, the unit 16 sends a signal 2C to the unit 3. Namely, it is shown on a display device 7 by the unit 3 that the connection is normally performed.
Patent JP-S6166031-A (JP)
Title: Ventilation fan
Inventor: MATSUI SUSUMU
IPC: F24F7/06
Filed: 1984-09-07
Abstract: PURPOSE:To provide a ventilation fan which can carry out cleaning of a filter stained with soots and the like or replacement with the new filter can be performed with good workability and simple procedure by providing a filter within a duct suspended down from the suction portion of a blasting mechanism disposed upwardly of a range in a manner separable simultaneously with the removal of a suction port. CONSTITUTION:When cooking is carried out by use of a range, a soot and a waste gas are sucked up through a suction port 41 into a duct 38, and rise up within the duct 38 via a filter 43. Then, the soot and waste gas are discharged out of the house via the fan for exhausting since a majority part of the soot sucked up into the duct 38 is caught by a filter 43, exhaust air is purified and discharged out of the house. However, during the use of the fan for a long period of time, oil adheres to the inner wall of the duct 38, and flows down on the wall surface and accumulates in an oil reservoir 42. Therefore, the treatment of oil is carried out by discharging oil within an oil reservoir 42 because the suction port 41 and the filter 43 can be removed at the same time by removing a thumb screw 45. Therefore, it may be sufficient if the discharge of oil within the oil reservoir 42 and cleaning or replacement of the filter is conducted.
Patent JP-S6250546-A (JP)
Inventor: ITANO NAOFUMI
IPC: E04B1/98
Filed: 1985-08-28
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-H1120537-A (JP)
Title: Up-and-down moving device for vehicle
Inventor: NISHIHATA SUSUMU
IPC: B60P1/44
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an up-and-down moving device for a vehicle, which is formed low in the stored condition, in a simple structure, in good appearance and possible to move between the elongated condition and the stored condition with a simple driver. SOLUTION: A platform 50 is connected to a link base 10 slidable along a rail 5 set up on a floor 3 via a double link mechanism 20 formed from two pairs of four-joint parallel links and a chain 31 for a chain mechanism 30 is connected to the platform via a sprocket 13 for the link base. A driving sprocket 33 is rotated by a rotation driver 39 to drive the chain to pull up the platform 50 at first. In the meantime, the platform is kept in horizontal attitude by the parallel link. Then, the link base 10 is pulled into a room along the rail together with the platform.
Patent JP-H1028975-A (JP)
Title: Treatment of discharge water and device thereof
Inventor: ENDO TOYOFUSA
IPC: C02F1/52
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To lower a contamination level (BOD, SS value, etc.), of discharge water exerting adverse effect to the environment. SOLUTION: This device is provided with a solid-liquid separator 24 having a netlike filter part, a storage tank 33 for temporarily storing the liquid component which has passed through the filter part of the solid-liquid separator 24, and a slurry pump 36 for conveying flock formed in the storage 1 to the solid- liquid separator 24 again, and the liquid component passed through the filter part of the solid-liquid separator 24 is temporarily stored in the storage tank 33 and then a flocculant is added to the liquid component in the storage tank 33 to generate the flock 34 and a supernatant liquid 35 in the storage tank 33 is discharge, and on the other hand, the flock 34 is again conveyed to the solid-liquid separator 24 by using the slurry pump 36 to perform solid-liquid separation.
Patent JP-H0537751-A (JP)
Title: Image forming device
Inventor: OHASHI TSUTOMU
IPC: H04N1/23
Filed: 1991-07-26
Abstract: PURPOSE:To form a picture with high quality by selecting a pulse width modulation circuit and an intensity modulation circuit depending on the property of a picture signal and radiating a beam. CONSTITUTION:In the image forming device in which a beam modulated by a picture signal D inputted externally irradiates a receptor to form a picture having gradation, when the picture signal D formed from the picture having dot structure such as a print original is inputted, a selection circuit 10 selects an intensity modulation circuit 9. Moreover, when the picture signal D comprising an original such as a photograph or a picture is inputted, a pulse width modulation circuit 8 is selected. Through the constitution above, when the modulation is implemented by the intensity modulation system and the picture is generated, no moire is caused and the picture with excellent picture quality is obtained, and when the picture is generated by the pulse width modulation system, a stripe due to uneven speed of a photosensitive drum 5 is not caused and the picture with high quality is obtained.
Patent JP-H03136393-A (JP)
Title: Novel circuit board
Inventor: JIEIMUZU MAIKERU BURAUN
IPC: H05K1/03
Filed: 1990-07-18
Abstract: PURPOSE: To provide a circuit board which can be formed in an extremely thin board by constituting the circuit board of a complex body, composed of an insulator substrate containing one or a plurality of syntactic films and an electronic circuit provided on the substrate. CONSTITUTION: A printed circuit board 7, containing a plurality of electronic parts 7 stuck with an adhesive or mechanically, is provided on at least one top face of outer layers 5. Each layer 5 is made of a fiber-reinforced complex body containing a thermosetting resin or thermoplastic polymer as a matrix. A layer 3 held between the layers 5 is a synthetic film layer containing very small rigid hollow balls surrounded by a complementary thermosetting resin or thermoplastic polymer material to the matrix of the layers 5 as a matrix component. At the time of manufacturing this circuit board complex, insulating complexes are manufactured before an electronic circuit is stuck to and mounted on one or more of the insulating complexes.
Patent JP-S6347578-A (JP)
Title: Step drive type fluid control valve
Inventor: WATANABE OSAMU
IPC: F16K31/06
Filed: 1986-08-11
Abstract: PURPOSE:To eliminate a torque loss due to rotational resistance, by driving a spool with a magnet disc for rotation in a state of being separated from plural pieces of coils by a separation wall. CONSTITUTION:A cylindrical spool is provided with a bore 2, while it forms a bottomed cylindrical bore 4 extending in an axial direction inside, constituting a first valve part 5. A permanent magnet 6a is set up rotatably as one body concentrically, and there are provided with six pieces of both N and S poles alternately in the circumferential direction. A passage 9 piercing a radial wall part is formed in a small diametral part 8 of a housing, constituting a second valve part 10 which is properly interconnectible to the bore 2 and controls a fluid flow rate. The permanent magnet 6a and plural coils 15 and 19 are separated in a state of being opposed to each other, so that a plate 21 as a separation wall is interposed between them.
Patent JP-H0239559-A (JP)
Title: Integrated circuit
Inventor: OKI HIDETAKA
IPC: G06F1/04
Filed: 1988-07-29
Abstract: PURPOSE:To decrease power consumption by a constitution wherein a control memory means which detects whether the operation of each logic circuit is required and stores the result and a switching means which blocks a clock signal for the logic circuit whose operation is not required by a command are provided. CONSTITUTION:In an integrated circuit 2, a plurality of logic circuits 4a-4e having independent functions are integrated. When, e.g., the operation of the logic circuit 4a is not required and the fact that the operation of the logic circuit 4a is not required is detected which control circuit 62 of a control memory means 6, the control circuit 62 sets a '0' in a register 61a. The numeral 0 is supplied into the logic circuit 4a from the register 61a. Therefore, the logic circuit 4a does not supply a clock from a clock supplying gate 10. Therefore, the clock signal is not supplied to a flip-flop 41 and the like in the logic circuit 4a. Switching operation is not carried out. Electric power which is consumed in the flip-flop 41 and the like becomes approximately zero and is not consumed. Thus low power consumption is implemented.
Patent JP-2000015767-A (JP)
Title: Decorative sheet
Inventor: OKAMOTO MASARU
IPC: B32B27/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet which has a voluminous feel without the use of a foaming agent and has an improved design quality and further is friendly to environments by laminating an uneven sheet of a thermoplastic resin which has numerous projecting parts on the opposite side face to one of the faces of a base sheet, on the one face of the base sheet and forming a pictorial pattern layer on the uneven sheet. SOLUTION: The decorative sheet 11 has an uneven resin layer 3 composed mainly of an inorganic filler, pigment and an olefin thermoplastic resin formed on a paper base 2, and further a pictorial pattern layer 4 formed on the uneven resin layer 3 and further a transparent resin layer 5 made of a transparent olefin thermoplastic resin formed on the layer 4. The method for manufacturing the decorative sheet is, for example, to apply one of the faces of a film made of a transparent olefin thermoplastic resin with the pictorial pattern layer 4 printed on the other face, along a molding roll with a formed recessed pattern.  In addition, a composition composed mainly of the inorganic filler, pigment and olefin thermoplastic resin is thermally melted and extruded onto the face where the pictorial pattern layer 4 is formed, using a T-die extruding machine and at the same time, is applied to the paper base 2.
Patent JP-H1137013-A (JP)
Title: Fuel injection valve of engine
Inventor: FUKUDA TAKASHI
IPC: F02M47/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To restrain fuel injection in disconnection, in a fuel injection valve of an engine. SOLUTION: In a fuel injection valve provided with a piezoelectric actuator 10 to be contracted according to the voltage to be applied, a pressurizing spring 18 for applying compressive load to the piezoelectric actuator 10, a piston 11 for contracting a differential pressure chamber 8 according to the contraction of the piezoelectric actuator 10, a fuel pressure chamber 3 into which pressurizing fuel is to be guided, a throttle passage 5 for communicating the fuel pressure chamber 3 and the differential pressure chamber 8 with each other, a needle valve 2 to be displaced according to the differential pressure between the fuel pressure chamber 3 and the differential pressure chamber 8, a return spring 4 for energizing the needle valve 2 in the valve closing direction, and a nozzle hole 1b to be opened and closed by the needle valve 2,  the differential pressure chamber 8 is contracted according to the contraction of the electromagnetostrictive actuator 10.
Patent JP-H0477117-A (JP)
Title: A/d converter
Inventor: FUKUOKA HIROSHI
IPC: G06F3/05
Filed: 1990-07-17
Abstract: PURPOSE:To prevent from accumulating processing due to the priority control of conversion request by permitting execution to the one with the highest order from among the holding conversion request and performing priority control by a hardware. CONSTITUTION:When a flag Fl of conversion request (1) is set, this is detected by a highest order detection circuit 12, an A/D conversion request enable signal El is inputted to a gate circuit 101, and conversion request S1 is supplied to an A/D conversion control circuit 11. The A/D conversion control circuit 11 receiving this outputs a A/D conversion starting signal II, inputs a channel rewriting signal d1 to a channel storage part 81b, and inputs a writing starting signal IV and a register selection signal V to an R/W control circuit 6. Thus, the signal of the channel designated by the conversion request (1) from a multiplexer 2 to an A/D converter 3, and the A/D converter 3 converts the signal to a digital signal.
Patent JP-H0854528-A (JP)
Title: Production of optical waveguide
Inventor: NARA KAZUTAKA
IPC: G02B6/13
Filed: 1994-08-10
Abstract: PURPOSE:To form a desired distribution of refractive index and to produce an optical waveguide of low loss by forming a glass fine particle layer as a lower clad layer by flame deposition method before a glass particle layer as a core layer is formed, and then heat treating the layer at specified temp. CONSTITUTION:A glass particle layer 3 for a lower clad is formed by flame deposition method using an oxyhydrogen burner 2 on a Si substrate 1. Then the glass fine particle layer 3 for the lower clad is heat treated at >=800 deg.C to be converted into transparent glass of the glass fine particle layer 3 as the lower clad layer to form a lower clad layer 5 of desired thickness. Then a glass fine particle layer 4 as an upper core is deposited on the lower clad layer 5 converted into transparent glass. When the glass fine particle layer 4 for the core is deposited, oxygen, hydrogen and the source material in the oxyhydrogen burner 2 are controlled to obtain the deposition surface temp. of the glass fine particle layer 4 to 400 to 700 deg.C, and the glass fine particle layer 4 as the core layer 6 is formed in three steps by flame deposition method. By this method, a material which increases the refractive index is prevented from diffusing into the lower clad layer.
Patent JP-H1131134-A (JP)
Title: Computer system and scheduling method applied to the system
Inventor: YAMASHIRO KOTARO
IPC: G06F15/177
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a computer system that efficiently executes various application programs in which data processing forms and types of data to be processed are different by realizing a program control system that has a scheduling function which allocates program execution in accordance with the specification (characteristic) of each CPU. SOLUTION: In this computer system having plural CPUs 10 that have different specifications (characteristics), an OS 1 is provided with a scheduling managing part 2 and a program attribute analyzing part 3 and a table 4 for allocation. The part 3 analyzes the attribute information of an application program to be executed. The part 2 generates the table 4 to allocates a CPU of an appropriate specification to an application program and registers it based on CPU characteristic information and attribute information which are acquired from BIOS.