baber/WOPTO huggingface dataset:
Patent JP-H08149482-A (JP)
Title: Motion vector detecting circuit
Inventor: NIIHARA TAKAMIZU
IPC: H04N19/423
Filed: 1994-11-18
Abstract: PURPOSE: To perform the detection of a motion vector corresponding to a local luminance change as well. CONSTITUTION: Input image data (a) are inputted to a frame memory 11. In the frame memory 11, predictive reference image data are already stored. Then, the data (a) inputted to the frame memory 11 are read out for the unit of a block and supplied to an in-block DC arithmetic circuit 12 and a motion compensating circuit 14. At this arithmetic circuit 12, a block DC value (c) of supplied processing block data (b) is calculated and supplied to the circuit 14 and a memory 13 for DC storage. On the other hand, a block DC value (d) of the predictive reference image data is outputted from the memory 13 to the circuit 14, and the block position of the data (a) and predictive reference image data (e) in that search range are supplied from the frame memory 11 to the circuit 14.
Patent JP-H02157503-A (JP)
Title: Process of feed water treatment for steam power plant
Inventor: KANBAYASHI TAKESHI
IPC: F01K21/06
Filed: 1988-12-09
Abstract: PURPOSE:To prevent the stress corrosion crack of a low-pressure steam turbine by a method wherein oxygen or hydrogen peroxide is poured into condensed water or feed water while deoxidizer is poured into a steam at the entrance of a steam turbine. CONSTITUTION:Condensed water in a condenser 1 is sent by a condensed water pump 2 into a desalting device 3 of the condensed water to clean it and is sent by a condensed water boosting pump 4 into a water reserving tank 6 through a low-pressure heater 5. Feed water in the water reserving tank 6 is supplied by a feed water pump 7 to a high-pressure heater 8 and a boiler 9 and is changed into steam. The steam is supplied to a high-pressure turbine 12a through a superheater 10 to work in the high-pressure turbine, then, is sent into a reheater 11 to heat it again and, thereafter, is sent into a medium-pressure turbine 12b and, further, to a low-pressure turbine 12c to work therein, then, is returned into the condenser 1 and is changed into the condensed water. Oxygen or hydrogen peroxide is poured into the outlet port of the condensed water boosting pump 4 through an oxygen pouring system 13. Deoxidizer is poured into the inlet port of the low-pressure turbine 12c through a deoxidizer pouring system 14. According to this method, excellent protecting films are formed in water and steam system by the existence of dissolved oxygen while the stress corrosion crack of the low-pressure turbine can be prevented by the removal of the dissolved oxygen.
Patent JP-H01150574-A (JP)
Title: Color developable recording material
Inventor: KAWAI HAJIME
IPC: C09D11/00
Filed: 1987-12-07
Abstract: PURPOSE:To stably form a black developed color image excellent in light fastness, by incorporating a specific fluorane compound in a color developable recording material as a color former. CONSTITUTION:A color developable recording material contains a fluorane compound represented by general formula (1) (wherein R<1> and R<2> are respectively independently a 1-8 C alkyl group, a 3-8 C alkenyl group, a 5-7 C cycloalkyl group, a furfuuryl group, a tetrahydrofurfuryl group, a benzyl group or a phenyl group and can be combined to form a heterocyclic ring) as a color former. This fluorane compound represented by the general formula (1) is almost colorless itself and extremely stable in the atmosphere and has no sublimability and spontaneous color developability (background forg) and is extremely well dissolved in an org. solvent. Further, said compound rapidly develops a black color by a coupler to form a developed color image extremely excellent in lightfastness and humidity resistance.
Patent JP-H04189376-A (JP)
Title: Bamboo sword and production thereof
Inventor: MIYAZAWA KAZUTOSHI
IPC: B29C70/10
Filed: 1990-11-15
Abstract: PURPOSE:To improve durability by using continuous fibers as the reinforcing fibers of an outside line strength layer and consisting the above sword of a monomer or prepolymer which can form a thermosetting polyaminoamide resin or polyester amide resin. CONSTITUTION:The material which can form the thermosetting polyaminoamide resin or polyester amide resin is so adjusted as to have 100cps or lower viscosity. On the other hand, a core material 3 consisting of an approximately wedging member shape is formed of a meltable material. A sleeve or mat roving consisting of the reinforcing fibers 4 is clad and wound around the core material 3 and a molding 7 is so formed as to have 50 to 70wt.% reinforcing fibers 4. The molding 7 formed in such a manner is disposed into a metallic mold 5 for molding the wedging member and the mold is clamped. After the pressure in the mold is reduced, the resin is injected from a two-liquid injecting machine through an injection hole 6 into the closed mold and is subjected to reaction curing, by which the wedging member 1 is obtd. The bending strength and compressive strength, etc., are improved in this way and the thickness over the entire part of the FPP layer is reduced.
Patent JP-H05126811-A (JP)
Title: Gas chromatograph
Inventor: MUTO HIROYUKI
IPC: G01N1/00
Filed: 1991-10-30
Abstract: PURPOSE:To omit the requirement for securing the setting space for a measuring tube around a sampling valve and to make it possible to reduce the cost by fixing the measuring tube in a groove provided in the sampling valve. CONSTITUTION:In a sampling valve 3, a sample-gas flow path and a carrier-gas flow path are switched with plungers 34A and 34B, which are arranged at both surfaces of a center plate 30, so as to a face to each other through a diaphragms 31 and 32. A measuring tube 1 is arranged in the sampling valve 3. Both ends of the tube are alternately connected to the sample-gas flow path and the carrier-gas flow path. A groove having the U-shaped cross section is provided in the surface of the cylinder of the sampling valve 3. The measuring tube 1 is contained and fixed in the groove 51. The groove 51 provided in the surface of the cylinder forms the containing part of the measuring tube 1. The attaching space of the measuring tube when the tube is externally attached to the sampling valve is not required.
Patent JP-H09145443-A (JP)
Title: Positive displacement flowmeter
Inventor: OSADA SHIGEYOSHI
IPC: G01F3/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To measure slurry by equalizing torque acting on a pair of gear rotors, and eliminating pulsation by making the sum of torque constant. SOLUTION: A pair of rotors of a positive displacement flowmeter are formed as helical gears which are formed in the same shape and in the equal size and whose twist between gear height L is set at an integer pitch. On the addendum side of a tooth shape curve, a circular arc (A1 B1 =A2 B2 ) of a tooth tip circle is formed as the tooth tip, as a circular arc tooth shape (B1 C1 =B2 C2 ), a trochoidal (C1 D1 =C2 D2 ) tooth shape and an involute (D1 G1 =D2 E2 ) tooth shape are formed in order, and on the deddendum side, a circular arc (E1 F1 =E2 F2 ) tooth shape, a trochoidal (F1 G1 =F2 G2 ) tooth shape and a deddendum circle (G1 H1 =G2 H2 ) are formed, as remniscate curves 10, 11, 12, 13, P, 14, 15, 16, 17, 18, 19, P, 20 21 and 10 are constituted, and when a mating side circular arc tooth shape and an involute contact with each other,  a slurry liquid housed in a cavity composed of a trochoidal curve during this time is slidingly move by the involute, and is cleaned.
Patent JP-2000121108-A (JP)
Title: Air-conditioner
Inventor: NAKAYAMA SUSUMU
IPC: F24F5/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner to store heat even during working of the air-conditioner and to save a space through reduction of the number of heat storage tanks. SOLUTION: An outdoor machine 1 and an indoor machine 3 are coupled together through a liquid pipe and a gap pipe and a heat storage tank 40 and a heatexchanger 35 for heat storage are provided. A so formed air-conditioner comprises a heat-exchanger 21 mounted on a liquid pipe 7, a liquid pipe 7' branched between the outdoor machine 1 and the heat-exchanger 21, a control valve 51 connected to the end, opposite to the side where the branched pipe 7' is branched, the liquid pipe 7', a heat-exchanger 35 for heat storage connected to the control valve 51, and a pump 41 to deliver a heat storage medium in the heat storage tank 40 to the heat-exchanger 21.
Patent JP-H05222032-A (JP)
Title: Oxim derivative of formylpyridylimidazolinone, use thereof as herbicide and preparation thereof
Inventor: JIYON MAIKERU FUIN
IPC: A01N43/50
Filed: 1992-10-28
Abstract: This disclosure describes new 5-oximio-2-(2-imidazolin-2-yl) pyridines having the following structure: <CHEM> wherein Y is hydrogen, C<5>-C<8> branched or unbranched alkyl optionally substituted with C<5>-C<8> alkoxy, C<5>-C<8> alkylthiol, halogen, CO<6>R<8>, CN, NHCOR psi , OCOR<8>, furyl or a phenyl group optionally substituted with one or two halogens, C<5>-C<6> alkyl or nitro, C<5>-C<8> alkenyl optionally substituted with halogen or C<5>-C<8> alkoxy, or C<5>-C<8> alkynyl; and Z is hydrogen or C<5>-C<8> alkyl. The disclosure further describes the unique method of using the compounds as herbicidal agents and the methods for their preparation.
Patent JP-H07141786-A (JP)
Title: Method of recording cd-rom data
Inventor: KOBAYASHI HIROKI
IPC: G11B27/10
Filed: 1993-11-17
Abstract: PURPOSE:To provide a write method easy for arranging the spare program data by specifying a read address from the head of a data track becoming by a base address offset. CONSTITUTION:A first program is recorded on a frame making a base address A3 into the starting point, and the addresses of the data on a CD in the program are recorded by a relative address from the base address A3. The other second program data are recorded on the frame making the base address B4 into starting point, and the data addresses on the CD in the program are recorded by the relative address from the base address B4. Although both program data are the same also, since the recording on the CD is performed at a constant linear velocity, the number of tracks become less in the data arranged on an outer periphery. In such a read address setting method, the matter that the spare program data are recorded on other position of the CD is facilitated.
Patent JP-H08146550-A (JP)
Title: Silver halide compound photosensitive material
Inventor: SUZUKI KEIICHI
IPC: G03C1/34
Filed: 1994-11-22
Abstract: PURPOSE: To stably provide a contrasty negative image in developer of low pH and improve storage stability by containing a specified compound in a photosensitive halide silver compound emulsion layer. CONSTITUTION: In a halide silver compound photosensitive material in which at least one layer of photosensitive halide silver compound emulsion layer is provided on a supporting body, and at least one sort of hydrazine derivative shown in the formula I and solid dispersed objects of dyestuff are provided in the halide silver compound emulsion layer and/or at least one layer of the other hydrophilic colloidal layer, it contains compound shown in the formulas II, III. In the formula I, R1 shows aliphatic group, aromatic group, R2 shows hydrogen atom, alkyl group, or the like, G1 shows -CO- group, SO2 -group, A1 , A2 both show hydrogen atom or the like. In the formula III. R1 shows halogen atom, -CN, or the like, R2 shows hydrogen atom, alkyl group, or the like, R3 shows hydrogen atom, halogen atom, or the like.  In the formula III, R4 , R6 are the same definition as R1 of the formula II, R5 , R7 are the same definition of R3 of the formula III, X1 , X2 show oxygen atom, sulfur atom, or the like. (n), (m) show 0 or 1, and L shows bivalent organic acid.
Patent JP-H04183062-A (JP)
Title: Image reader
Inventor: KYOGOKU HIROSHI
IPC: H04N1/04
Filed: 1990-11-19
Abstract: PURPOSE:To eliminate unreadable colors without increasing energy consumption by successively switching and turning on the light sources of plural colors during the period of reading one line. CONSTITUTION:The read cycle for one main scanning line is divided into two and in one cycle, the light source of two colors such as G (green) and R (red) are successively turned on by a turn-on control circuit 9. Then, original reflecting beams caused by turning on the respective light sources are stored in a line sensor 7. In this way, the two kinds of light sources are successively turned on so as to read one line, and they are not simultaneously turned on. Thus, although an output level is a little lower, the unsensible colors can be made minimum without increasing energy consumption.
Patent JP-S63161681-A (JP)
Title: Amorphous photovoltaic device
Inventor: ARITA TAKASHI
IPC: H01L31/04
Filed: 1986-12-25
Abstract: PURPOSE:To avoid warpage by providing an amorphous material film with a tensile stress between a substrate and a metal electrode film. CONSTITUTION:An amorphous material film 6 is provided between a substrate 5 and a metal electrode film 7. An amorphous silicon film is deposited by a glow discharge decomposition method on the substrate 5 with a thickness of 1mum as the amorphous material film 6. The conditions of forming the film are such that SiH4: 50 SCCM, a pressure: 100 Pa. a RF power: 50 W and a substrate temperature: 100 deg.C. In an amorphous photovoltaic device constituted like this, the two types of stresses are cancelled with each other on the substrate so that the warpage of the substrate can be avoided.
Patent JP-2001134167-A (JP)
Title: Molding with hologram and its producing method
Inventor: NARISAWA KENJI
IPC: B29C45/26
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To form a rugged pattern of hologram in a projecting region or a recessed region of one part of the surface of a molding having an arbitrary three-dimensional shape without generating a problem in the drawing-out of the molding and a die. SOLUTION: An opening 1a is formed in a direction vertical to the die surface in the hologram forming region of a main body 1 of the die, a stamper member 2 on the tip surface of which the rugged pattern of hologram is formed is disposed in such a manner that the tip surface protrudes from the die surface on the opening 1a, the molding 23 is formed by injection molding in a molding space which is formed with the die surface of the main body 1 of the die and the tip surface of the stamper member 2, the tip surface of the stamper member 2 is retreated from the die surface of the main body 1 of the die and the molding 23 is drawn out in a direction parallel to the surface of the molding 23.
Patent JP-H02156545-A (JP)
Title: Method and apparatus for orienting lead frame up or down and forward or backward in course of manufacture of electronic component
Inventor: YONEZAWA KEITARO
IPC: B65G47/24
Filed: 1988-12-08
Abstract: PURPOSE:To keep tact time always short and to improve production speed by utilizing a detector for detecting whether a lead frame faces up or down and forward or backward and a device for turning the lead frame forward. CONSTITUTION:A device 18 for turning a lead frame forward rotates a support means 10 by a quarter turn in the forward or backward direct ion around the axis 12 extending vertically to the obverse and reverse of the lead frame by means of a turning means 11 based on a detection signal from a detector 6 for detecting whether the lead frame faces up or down and forward or backward, whereby the lead frame R supported by the support means 10 to face sideways is turned forward. More particularly, in the case of (sf) where the lead frame R is to face up and forward, the lead frame is rotated backwards by a quarter turn in the process 2 for turning the lead frame to face up and is further rotated anticlockwise by a quarter turn in the process 3 for turning it forward. Thus, the lead frame is rotated by a half turn in total. In the case (uf) where the lead frame R is to face down and forward, it is rotated forward by a quarter turn and then rotated anticlockwise by a quarter turn. Also in this case, the lead frame is rotated by a half turn in total. Similarly, either in the case (sr) where the lead frame is to face up and backwards or in the case (ur) where it is to face down and backwards, the lead frame is rotated by a half turn in total. In this manner, tact time can be shortened to improve the production speed.
Patent JP-H10153481-A (JP)
Title: Highly sensitive submergible optical sensor and its manufacture
Inventor: SHIMADA SHINICHI
IPC: G01J1/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor of high waterproof structure usable in the water by fitting a quartz glass to a stainless bracket, applying silicone rubber to the contact, and sealing a photo chip within the bracket with an epoxy resin. SOLUTION: A quartz glass 6 is fitted to a bracket 11 formed by cutting a stainless material, and silicone rubber 7 is applied to the contact oft he quartz glass 6 from the outside to enhance water repellency and rust preventing property. After the silicone rubber is hardened, a lead frame 5 having a photo chip 9 distributed thereon by an AU wire 10 is put into the bracket 11, and an epoxy resin is finally filled into the bracket 11 and hardened. Thus, the optical sensor of waterproof structure excellent in close adhesiveness and airtightness can be provided.
Patent JP-H07238867-A (JP)
Title: Scram step missile
Inventor: POORU JIEEMUZU OOTOWAASU
IPC: F42B15/00
Filed: 1994-12-15
Abstract: PURPOSE: To minimize the surface area and the weight as least as possible to increase the efficiency in relation to the fuel quantity, by providing a conical vehicle and providing a plurality of scram engine modules in band-shape around the conical vehicle. CONSTITUTION: A first stage 1 is a rocket booster provided with conventional control guide fins. A second stage or a scram stage 2 is a conical vehicle surrounded by a plurality of engine modules 5 having high air-intake efficiency. A third stage 3 is a payload which is incorporated in the nose of a conical vehicle to form a front body of this missile. A cone-shaped fuel tank 6 is provided inside the scram-stage 2. The engine modules 5 are wound around the scram stage being the conical vehicle. The engine modules 5 have a effectively lightweight side wall compression inlet. Thus, the surface area and the weight are minimized and high efficiency is obtained in relation to the given quantity of fuel.
Patent JP-H07194405-A (JP)
Title: Tightening locking device of sport shoes
Inventor: MIRUKO BATSUTEISUTEERA
IPC: A43B5/04
Filed: 1994-12-15
Abstract: PURPOSE: To carry out adjustment for fastening and fixing two flaps optimumly and securely. CONSTITUTION: A fastening and fixing device 1 includes an engaging element 7 to be tightly connected to a first flap, a drawing element 6, and a lever arm 2 connected to a first pivot 3 in a way to turn round adjustably. The first pivot 3 stands between a pair of first wings 4a, 4b projecting from a base 5 connected to a second flap to be fastened and fixed. The back part 8 of the lever arm 2 acts reciprocally with the drawing element 6 to allow the drawing element 6 adjoining to the base to be locked, and then to allow the lever arm 2 to be arranged in the direction of the claw coupling element. The lever arm 2 has a very limited projection. Further, a sub lever 13 which allows the drawing element 6 to be removed rapidly and easily is provided.
Patent JP-H08135068-A (JP)
Title: Alc floor construction of multi-story building in wooden framework method
Inventor: RI EI
IPC: E04B5/02
Filed: 1994-11-09
Abstract: PURPOSE: To contrive a multi-story floor construction without changing greatly a wooden framework construction method by arranging three kinds of ALC panels such as a, b and c types in the direction to extend at least a butt end surface on the short side into a floor surface, and connecting opposite surfaces butted against each other to fix the peripheral surface of the floor surface with metal fixtures. CONSTITUTION: An (a) type ALC panel 12a provided with a joint section 16a on the rear of a butt end surface, (b) type ALC panels 13b provided with joint sections 16a and 16b different from each other on two long sides, and a (c) type ALC panel 15c provided with no joint section of butt end surfaces on two long sides are basically used. A floor joist 20 is set on the insides of eaves beams 17a and 17b on the same level. Panels 12a are arranged to the floor joist 20 and a second floor beam 18, and the lower edge section on the short side is borne on the joist 20 and beam 18. Likewise, the panels 13b are laid, and the joint sections 16a and 16b are fitted to each other. When the last ALC panel 11 is laid, the panel 15c is fallen on the joint 20 and beam 18. At that time, a space between the panel 11 and panel 14a is 5-15mm, and then, the space is closed afterward.  By the constitution, a floor can be constructed while keeping a framework method.
Patent JP-H04183701-A (JP)
Title: Polymerization initiator and polymerization
Inventor: OSUMI TATSUYA
IPC: C08F4/00
Filed: 1990-11-16
Abstract: PURPOSE:To provide the subject initiator having a specific structure having a (substituted) aromatic hydrocarbon group, an ability to initiate living radical polymerizations, and capable of giving polymers having a narrow mol.wt. distribution and at whose molecular ends various functional groups have been introduced. CONSTITUTION:For example, a compound of formula R<1>SH [R<1> is (substituted) aliphatic hydrocarbon, (substituted) alicyclic hydrocarbon, (substituted) aromatic hydrocarbon group] and a compound of formula I [R<2>, R<3>, R<4> are (substituted) aromatic hydrocarbon] are subjected to a dehalogenation reaction, etc., to provide the objective polymerization initiator. It is preferable that R<2>, R<3>, R<4> are (substituted) phenyl or (substituted) naphthyl and that the R<1> is aliphatic hydrocarbon substituted with a carboxyl group, etc.
Patent JP-H07192243-A (JP)
Title: Magnetic recording medium
Inventor: BANGAROA AARU NATARAJIYAN
IPC: G11B5/02
Filed: 1994-11-22
Abstract: PURPOSE: To reduce the noise of a medium and to improve overwriting characteristics by using the plural magnetic layers of different magnetic characteristics for the longitudinal direction magnetic recording medium of a multi-layer thin film. CONSTITUTION: A lower layer 11 is provided on the surface of a substrate 10, plural magnetic recording layers 12, 13 and 14 are respectively separated and arranged on it adjacently holding a non-magnetic boundary separation layer 15 in between, the magnetic recording layer 14 at the top part is covered with a protective layer 16 and this medium is formed. Then, the respective magnetic recording layers 12, 13 and 14 are formed so as to be respectively provided with the different magnetic characteristics so as to provide the improved overwriting characteristics compared to the overwriting characteristics of the equivalent medium of a single layer at the time of being used along with the recording head of a specified type.