baber/WOPTO huggingface dataset:
Patent JP-H06107737-A (JP)
Title: Production of diphenylacetylene-based polymer
Inventor: TAWARA TAKESHI
IPC: C08F238/00
Filed: 1992-09-30
Abstract: PURPOSE:To lower the molecular weight of a diphenylacetylene-based polymer. CONSTITUTION:A diphenylacetylene-based monomer is polymerized in the presence of a catalyst consisting of a halide of a transition metal of the group V of the periodic table and an organometallic compound having a reducing properties to the halide and a compound having carbon-carbon double bond at molecular ends to produce the objective diphenylacetylene-based polymer. Thereby, molecular weight of the diphenylacetylene-based polymer can be lowered.
Patent JP-S62144150-A (JP)
Title: Camera
Inventor: TSUBOI TAKAYUKI
IPC: G03B17/00
Filed: 1985-12-18
Abstract: PURPOSE:To obtain an economical driving device having less power transmission loss by providing an epicyclic mechanism, which generates the outputs of two systems, to make the dependence upon the size of a friction spring unnecessary. CONSTITUTION:The load of a moving optical system and that of a film driving system are so designed that the former is smaller than the latter, and loads different in size are connected to one driving source through the epicyclic mechanism including an epicyclic gear 5 and a ring gear 3. thus, it is unnecessary to increase the size of the friction spring which connects an arm 15 and a gear 16, and consequently, the loss of power transmission is reduced. As the result, the distance switching mechanisms of a moving mirror frame 109, a converter frame 110, etc., and driving mechanisms of not only the film driving system but also a finder system and a strobe system are driven by a motor having a relatively small capacity.
Patent JP-H11124386-A (JP)
Title: Stabilization of trimethoxysilane
Inventor: ONOZAWA KAZUHISA
IPC: C07F7/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of stabilizing trimethoxysilane that can be stored for a long period of time in on need of an additive and is useful as a silica membrane-forming material through the CVD process. SOLUTION: Trimethoxysilane is stabilized by subjecting the trimethoxysilane to be purified to heat treatment, distillation treatment, and filtration treatment in an inert gas atmosphere, charging the resultant purified product into a metallic vessel having surface roughness (Rmzx ) at the parts contacting with the liquid and possibly contacting therewith of <=5 μm for storage.
Patent JP-H01127860-A (JP)
Title: Method of controlling auxiliary cold source of cryogenic liquefying refrigerator
Inventor: SHIBANUMA KIYOSHI
IPC: F25B9/00
Filed: 1987-11-13
Abstract: PURPOSE: To facilitate control by controlling the amount of supply of an auxiliary cold source such that exit temperature of high pressure refrigerant gas compressed in a compressor unit after previously cooled with the auxiliary cold source is kept unchanged. CONSTITUTION: Although temperature of high pressure refrigerant gas introduced from a compressor unit 1 is varied following variations of cooling water temperature of the compressor unit 1, a supply amount of liquid nitrogen being an auxiliary cold source is controlled by controlling a flow rate control valve 8 such that the temperature of the high pressure refrigerant gas after previously cooled with liquid nitrogen is kept unchanged with the aid of a temperature setting unit 7' independently from the variations of the high pressure refrigerant gas. Hereby, a heat balance of a cold box is properly kept with respect to the variations of the high pressure refrigerant gas, and the amount of use of the auxiliary cold source is also properly kept with ease.
Patent JP-H02132640-A (JP)
Title: Production of magnetic recording medium
Inventor: KAWAKAMI AKIRA
IPC: C09D175/04
Filed: 1988-11-11
Abstract: PURPOSE:To adequately combine orienting and drying and to form a good coated film by incorporating specific resins into a magnetic coating compd., drying the magnetic coating compd.-coated layer in the orienting part of the final position in a manner as to attain a specific ratio of the magnetic powder and solvent in the coated layer and completing the drying in the last position in the orienting part of the final position. CONSTITUTION:One or more kinds of the resins selected from the group consisting of polyurethane in which the negative functional group forms an intramolecular salt, polyurethane contg. the alkaline metal salt of a sulfo group and polyurethane contg. the alkaline metal salt of an oxysulfino group are incorporated into the magnetic coating compd. 8. The magnetic coating compd. 8 is so dried that the ratio of the magnetic powder and solvent therein attains 1/1.1 to 1/2.3 by weight in the position of a rear orienting magnet 9. The performances, more particularly squareness ratio (SQ) of the magnetic recording medium are significantly affected in this way and can be thereby improved. The good coated film is thus formed by adequately combining the orienting and drying.
Patent JP-H04161988-A (JP)
Title: Picture image processing device
Inventor: SUGIMOTO YUKIHIRO
IPC: G06T1/60
Filed: 1990-10-25
Abstract: PURPOSE:To contrive cost reduction with reduction of memory capacity by outputting overlay data corresponding to blocks, and selecting and outputting either picture image data or the overlay data. CONSTITUTION:A look-up table(LUT) 21 is used as a block counter 20 and an overlay data generation circuit, and an output address (f) from an output address generation circuit (readout circuit) 13 is inputted in the counter 20. Overlay data corresponding to blocks are outputted with an overlay data generation circuit 21 according to the output of the block counter, and either picture image data or overlay data is selected and outputted, consequently a superimposed picture image signal, composed of picture image data and overlay data, is obtained. This can reduce cost with reduction of memory capacity.
Patent JP-S61247390-A (JP)
Inventor: DEIITAA BURUBURANTO
IPC: C09K23/34
Filed: 1985-12-20
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-H08118538-A (JP)
Title: Laminated metal foil for deep drawing
Inventor: SAKAGUCHI MASASHI
IPC: B32B15/20
Filed: 1994-10-26
Abstract: PURPOSE: To provide a new blank being a metal foil material for producing a molded object having a taper and having a drawing ratio larger than that of usual laminated foil and having impact resistance equal to that of the usual laminated foil. CONSTITUTION: In metal foil 1 formed into a shape having a taper by deep drawing, a metal foil material is constituted by partially laminating a reinforcing material 2 such as a resin film, resin coating, metal foil or paper to the region coming into contact with a punch shoulder part before molding and has a thickness of 20-200μm.
Patent JP-H08122525-A (JP)
Title: Polarizing plate
Inventor: TAKAHASHI TERUJI
IPC: G02B5/30
Filed: 1994-10-26
Abstract: PURPOSE: To provide a polarizing plate which suppresses light leakage in a crossed nicol state after reliability test. CONSTITUTION: A cellulose based biaxially stretched film of which the tensile strength in an MD direction is >=15kg/mm<2> and the tensile strength in a TD direction is >=12.5kg/mm<2> is used as a base of a polarizing element film. The variations in the contrast within a liquid crystal display device by light leakage are decreased and a display grade is improved by using this polarizing plate. Tacky adhesive layers for adhering the polarizing plate to the electrode substrate are formed out of 2 layers and the gel fraction of the tacky adhesive of the first layer in contact with the polarizing plate is made smaller than the gel fraction of the tacky adhesive of the second layer to decrease the variations in the contrast further.
Patent JP-H07120503-A (JP)
Title: Waveform recorder
Inventor: SUZUKI SATORU
IPC: G01R13/20
Filed: 1993-10-22
Abstract: PURPOSE:To analyze the mutual relation between recording signal. waveforms captured with trigger pulses having different-occurrence time as origins by controlling respective address control circuits based on different pulses or delay pulses generated with the different trigger pulses as origins. CONSTITUTION:A clock oscillator 7 supplies clocks for specifying timing for operation to an ADD-converters 2, 14, 18 and address control circuits 8, 16, 20. A trigger circuit 10 generates a trigger pulse when an input signal crosses a predetermined level. The control circuits 2, 14, 18 frequency-divide clock signals generated by the oscillator 7 for counting the output clocks, count the clocks to a specified value with the trigger pulse generated by the circuit 10 or a delay pulse output from a delay timer 11 as an origin, and control recording of waveform data in waveform memories in respective channels based on the trigger pulse or the delay pulse.
Patent JP-H02132812-A (JP)
Title: Manufacture of resin-molded coil
Inventor: TANAKA AKIO
IPC: H01F41/12
Filed: 1988-11-11
Abstract: PURPOSE:To suppress the generation of corona discharge and to contrive improvement both in quality and reliability by a method wherein, after the wire coating film of a coil has been coated with a mold-releasing agent, a resin molding operation is conducted. CONSTITUTION:A plurality of split coils 3a to 3f are laminated successively against a lower flange metal mold 1a and an inner circumferential side metal mold 1b through the intermediary of a spacer 2. The coils 3a to 3f are constituted by winding a wire 5, having a coating film 5a such as enamel and the like, the prescribed number of turns without using a interlayer insulating material, and besides, the coils 3a to 3f are dipped into a mold-releasing vessel and the coating film 5a of the wire 5 is coated with a mold-releasing agent. Then, the coils 3a to 3f are electrically connected, an external metal mold 1c and an upper flange metal mold 1d are arranged from outside, and a coil assembly A is constituted. This assembly A is set in a vacuum treatment tank, it is heated up, resin is poured in the tank from a filling hole in a vacuum state, they are heated up and gradually cooled down, and a resin-molded coil is completed.
Patent JP-S63139298-A (JP)
Inventor: YUKINO TAKESHI
IPC: G21K7/00
Filed: 1986-12-01
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-H08147143-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORINAKA HIROYUKI
IPC: H03K3/037
Filed: 1994-11-21
Abstract: PURPOSE: To provide the semiconductor integrated circuit which reduces the amount of hardware by avoiding duplication of a common constitution. CONSTITUTION: A logic part 100 is provided with logic means A, B, and C, and the output of a pipeline register 11 is connected to the logic means A through a signal line (a), and logic means A and B are connected by a signal line (b). The logic means A is connected to the logic means C through a signal line (c), and the logic means C is connected to the input of a pipeline register 21 through a signal line (d). Since it is unnecessary to provide two logic means of the same constitution when the same logical operation is performed in the first half period and the latter half period of a clock signal, the amount of hardware is reduced in comparison with the circuit provided with two logic means of the same constitution.
Patent JP-S63141217-A (JP)
Inventor: TSUCHIYA YOSHISUKE
IPC: H01H1/54
Filed: 1986-12-03
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-H05127706-A (JP)
Title: Neural network type simulator
Inventor: ONO KAZUTERU
IPC: G05B13/02
Filed: 1991-10-31
Abstract: PURPOSE:To perform accurate simulation which is close to the operation of an actual machine by correcting the output of a modeled simulator by a neural network. CONSTITUTION:A previously measured desired value (a) and an actual machine controlled variable (b) are supplied to the comparative arithmetic circuit 1-1 of a controller 1 and an error arithmetic circuit 5 and while the simulation is carried out, learning by the neural network 3 is performed. Namely, the error arithmetic circuit 5 calculates the error (e) between the actual machine controlled variable (b) and a simulation controlled variable (d) and inputs it to the neural network 3. The learning is repeated and then the value of the synapsis load of a neuron is adjusted; and the neural network 3 outputs the value so that the error (e) gradually becomes small. After the learning is sufficiently performed, the value of the synapsis load is fixed and then corrections can be made with the output of the neural network 3 although the precision is insufficient only by the simulator 2, thereby performing the accurate simulation.
Patent JP-H08130053-A (JP)
Title: Connection film, connection method and inspection device using the film
Inventor: KIDO TOSHIHIRO
IPC: H01R11/01
Filed: 1994-10-28
Abstract: PURPOSE: To electrically connect connection terminals of an inspection side electronic part to connection terminals provided on two specified sides of a liquid crystal display panel adjacent to each other through a special connection film. CONSTITUTION: A connection film 31 has semi-spherical contact protrusions 33, 34 in matrix at plural positions corresponding to each other in both surfaces of an approx L-shaped film substrate 32, so the contact protrusions 33, 34 corresponding to each other are connected to each other through hole continuity parts 35. The connection film 31 is disposed between connection terminals provided on two specified sides of a liquid crystal display panel adjacent to each other and an inspection side electronic part having connection terminals at corresponding positions to the connection terminals, thereby both can be easily connected to each other electrically.
Patent JP-H02132473-A (JP)
Title: Electrophotography device
Inventor: OBA HIROKI
IPC: G03G15/04
Filed: 1988-11-14
Abstract: PURPOSE:To correct uneven printing density in the rotational direction of a photosensitive drum and to contrive the stabilization of density of a small-size device which is constrained so much especially by providing a control part for executing a control so that an exposure value of an image exposure device is varied in accordance with a rotational position of the photosensitive drum. CONSTITUTION:In the case of increasing the toner supply quantity to three stages toward the latter half of one page at the time of heavy duty, a clock is generated from a clock generator 80 by turn-on of a motor start/stop signal and a step-motor 13 is driven, and a photosensitive drum 1, etc., rotate. Simultaneously, a light emission time control part 88 generates the lowest signal to an LED array 3 and controls the light emission time. Also, this clock is counted by a first and a second counters 82, 85 and detects a rotational position of the drum 1. In such a way, by increasing an exposure value of the array 3 by the rotational position of the drum 1 in accordance with a toner supply quantity characteristic of a developing device 4, the printing density can be corrected to the prescribed density.
Patent JP-H04214382-A (JP)
Title: Ink jet recording ohp sheet
Inventor: SATO KAZUO
IPC: B41M5/52
Filed: 1990-10-26
Abstract: PURPOSE:To improve an absorption property of water soluble ink by a method wherein an ink fixing layer is formed by polyvinyl acetal resin having a specific degree of acetalization and containing an ionic surface active agent joined by a specific amount of a solid content. CONSTITUTION:Polyvinyl acetal resin is used as a binder of an ink fixing layer to be provided on a base material. Aromatic aldehyde is especially perferable. The degree of acetalization is generally within a range of 2-40mol% and preferably 20-40mol%. Though lower molecular and higher molecular substance of an anionic surface active agent and a cationic active agent can be used as an surface active agent to be contained in the ink fixing layer, a styrene-acrylic copolymer of which the acrylic part is made quaternary as a main constituent is especially preferable. As an amount to be fixed to the resin of the surface active agent. a solid content weight of the surface active agent is 25 pts.wt.-300 pts.wt. to 100 pts.wt. solid content weight of the resin, and preferably 30 pts.wt.-250 pts.wt.
Patent JP-H08122288-A (JP)
Title: Gas detection element
Inventor: YASUKAWA YOSHIKAZU
IPC: G01N27/12
Filed: 1994-10-26
Abstract: PURPOSE: To prevent catalyst from being polluted by environmental pollutant such as sulfur compound, etc., so as to maintain the stability of a catalyst sensitization type semiconductor gas detection element for a long time by adding molybdenum or molybdenum compound to the gas detection element. CONSTITUTION: An almina substrate 1 is prepared as insulating substrate, and a comb type metal electrode 2 is formed on the substrate 1. Then, after a tin thin film is formed on its top face, it is heat-treated at a predetermined temperature in the air to obtain a thin film-like gas sensitive body 3 made of tin oxide. Furthermore, after platinum catalyst 4 is formed on the sensitive body 3, molybdenum trioxide 5 is formed. Lastly, it is held at a predetermined temperature for aging treatment so as to stabilize the resistance value of the element. A vacuum vapor deposition method, etc., is used as a method for forming a mass film. The amount of catalyst to be added is appropriately selected depending on the type of gas to be detected and a material of catalyst. For example, the thickness of the mass film is 100Å or less here.  Oxide (for example, MoO2 , etc.), halogen compound, etc., are used as molybdenum compound.
Patent JP-2000109526-A (JP)
Title: Resin composition for artificial marble and artificial marble molded product using the same
Inventor: SANO FUMIAKI
IPC: C08F283/01
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To efficiently provide an artificial marble molded product having a marble pattern and having a high strength, excellent dimensional stability and an excellent appearance.outer state by a compression molding method using a semi-gelled and colored organic polymer as a decorating component. SOLUTION: This resin composition for artificial marble comprises (A) an unsaturated polyester resin matrix and (B) a semi-gelled polyester having polymerization-reactive residues and obtained by polymerizing a polymerizable monomer on an unsaturated polyester as a decorative component. The artificial marble molded product is obtained by a compression molding method using the same.
Patent JP-2000124835-A (JP)
Title: Structure of transverse correlator for rake receiver
Inventor: JOHN SUSANNA FERNAND
IPC: H04B1/709
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a rake receiver capable of minimizing its area, gate delay and power consumption by defining an output from a N-th step adder as a specific correlation signal. SOLUTION: Necessary multiplication is executed by a pair of four multipliers. Especially an input to a first multiplier includes an x1(n) and an sI(k) of an 'I' component and an input to a second multiplier includes an xQ(n) and an sQ(k) of a 'Q' component. Next, products xI(n) sI(k) and xQ(n) sQ(k) are added at a first adder. Cross products xI(n) sQ(k) and sQ(n) sI(n) are added to a previous component RQ(k-1) at a second adder, and a Q-component of an output signal, that is, an RQ(k) is provided. Next, these components are impressed as an input to a pair of D flip-flops. Then, in this case, the output from the N-th step is defined as a correlation signal which is indicated by a formula.
Patent JP-H06138592-A (JP)
Title: Picture forming method
Inventor: OKAMOTO YASUHIRO
IPC: G03C5/30
Filed: 1992-10-26
Abstract: PURPOSE:To provide the picture forming method capable of realising the high sensitive and high contrast picture through processing with a small amount of replenishing. CONSTITUTION:In the picture forming method, when the silver halide photographic material which has at least 2 layers of silver halide emulsion layer on a supporting body and the emulsion layer near to the supporting body is high sensitive processed with the developing liq. containing di- or trihydroxybenzene compd. and 3-pyrazoline compd. or the developing liq. containing di or trihydroxybenzene compd. and aminophenol compd. under the absence of hydrazine compd., the gradient (gamma value) of the obtained characteristic curve from D (concn.)=0.1 to D=3.0 is >=6.
Patent JP-H10134541-A (JP)
Title: Optical disk cartridge
Inventor: YAMADA TATSUTOSHI
IPC: G11B23/03
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve a yield by eliminating the need for high accuracy for securing a shutter guide plate. SOLUTION: An optical disk cartridge 12 is constituted of a pair of shells 13a, 13b having an opening part 5, a shutter 4 and a columnar slider 3. In order to slide the slider 3 and shutter 4 integrally, a slide area face of the shell 13a is made lower than a non-slide area face, and a long shutter guide plate 15 is fixed to a part of the slide area face near the non-slide area face. When a shutter end part is inserted between the shutter guide plate 15 and the shell 13a, an adhesive layer 16 is arranged only at both end parts in a longitudinal direction of the shutter guide plate 15.
Patent JP-H07140284-A (JP)
Title: Fast reactor core
Inventor: YOKOYAMA TSUGIO
IPC: G21C7/28
Filed: 1993-11-17
Abstract: PURPOSE:To enable the detection and confirmation of the liquid level in a gas-filled assembly during normal operation and prevent the fluctuation of the liquid level so as to heighten safety. CONSTITUTION:A heating body 26 is provided in a wrapper tube, above from a core height part 25. A top gas plenum 32 is provided above the heating body 26, and a core height gas plenum 31 is provided at the lower part. A lower flow hole 28 is provided above an entrance nozzle 12, and a return flow hole 27 and a leak flow hole 30 are provided being communicated with the lower flow hole 28. The top gas plenum 32 is communicated with the core height gas plenum 31 by a gas communicating hole.
Patent JP-H07136586-A (JP)
Title: Method for coating metallic material
Inventor: WATABE JOSHI
IPC: B05D7/14
Filed: 1993-11-17
Abstract: PURPOSE:To improve the adhesion and resistance to retort whitening by forming a coating film with a primer contg. an epoxy resin and a compd. having >=2 cyclic carboxylic anhydride groups and then applying an active energy beam- curing coating material to form the coating film. CONSTITUTION:A coating film is firstly formed with a primer contg. an epoxy resin (a) and a compd. (b) having >=2 cyclic carboxylic anhydride groups to coat a metallic material. An active energy beam-curing coating material is then applied to form a coating film. In this case, the weight ratio of the epoxy resin (a) to compd. (b) is controlled to 98/2 to 75/25. A metallic sheet is used as the metallic material, and a printing ink or coating is used as the active energy beam-curing coating material. A thermosetting transparent coating material can be applied on the upper surface of the coating film consisting of the active energy beam-curing coating material. Consequently, a coating film not released when a metallic can is formed, and the adhesion of the coating film is not lowered in retort treatment.
Patent JP-S63146815-A (JP)
Title: Ibuprofen-containing medicinal composition
Inventor: DEIITERU ROEBU
IPC: C07C57/30
Filed: 1987-11-13
Abstract: 1. An ibuprofen-containing medicament containing ibuprofen only in the (S)-(+)-form, in the usual carriers and diluents, characterized in that it is in sustained-release form.