baber/WOPTO huggingface dataset:
Patent JP-H11120930-A (JP)
Title: Cathode-ray tube
Inventor: MATSUI HIROAKI
IPC: H01J29/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of geomagnetism at good balance in all directions and to realize an image display with good color uniformity. SOLUTION: This cathode-ray tube is provided with a tube body connected with a funnel to a nearly rectangular panel on the front view and an inner magnetic shield 8 provided in the tube body. The inner magnetic shield 8 is formed into a hollow shape with a pair of first shield walls 9, 9 faced to each other in the direction X within two axial directions X, Y perpendicular to the axial direction Z of the tube body and a pair of second shield walls 10, 10 faced to each other in the direction Y. Bulge sections 13, 13 formed by polyhedrons 9a, 9b, 9c are provided on a pair of first shield walls 9, 9.
Patent JP-H05147609-A (JP)
Title: Controlling method for roll package gathering apparatus
Inventor: ITOU KIYOCHIKA
IPC: B65H45/00
Filed: 1991-10-25
Abstract: PURPOSE:To form gatherings having an excellent appearance through an easy control by a method wherein a support member, which can be opened like an umbrella, is brought in contact with the side face of a raw sheet and two or more moving pieces are moved inside along the edge of the raw sheet to form folded creases. CONSTITUTION:After a raw sheet 1, which is wrapping paper rolled into a roll shape, is positioned against a paper folding device 11 of a gathering device 10, a support member 21 is moved to the left, inserted into a protrusion 2a around the edge of the wrapping paper 2 and opened like an umbrella. Then, moving pieces 14 are moved inward along the side face 1a of the raw sheet 1 so that roots (A) are formed by the moving pieces 14 and crests (B) by the support member 21. When creases are formed to some extent, the moving pieces 14 is once stopped to move inward and then the support member 21 is opened full. After that, the support member 21 is immediately retracted from inside the protrusion 2a and then the moving pieces 14 is moved inward again to complete folded creases 3.
Patent JP-H09130157-A (JP)
Title: Pre-amplifier
Inventor: TAKEYARI RIYOUJI
IPC: H03F3/343
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To secure a highly sensitive and wide dynamic range of a pre-amplifier by connecting a control current source which controls the inputted current signal to a current detection means connected to the interior of an amplifier means and then controlling the control current source via the current detection means. SOLUTION: A 1st-stage amplifier circuit consists of a transistor TR 1 and a load resistance 2, and the feedback is applied to the input of the amplifier circuit via an emitter-follower TR 3 and a feedback resistance 5. Under such conditions, an ordinary transformer impedance circuit is used and a TR 7 serves as a current bypass TR. The base of the TR 7 is connected to a diode 6 for constitution of a current mirror circuit. The bypass current of an input signal can be canceled when the bias current is supplied to the TR 1 via a current source 10. Therefore, the bias current never flows to the TR 7 and only a current component proportional to the input current signal can be supplied only to the current mirror diode 6.
Patent JP-H08211058-A (JP)
Title: Bioluminescent label hapten for use in competitive immunoassay
Inventor: KURUTO BUAINDERU
IPC: G01N33/533
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tracer composite for competitive immunoassay in the form of labeled analogue exhibiting high immunoactivity, high phosgenic protein activity and practically sufficient sensitivity in analytic test by coupling aequorin with hapten as simply as possible using a moderate method. SOLUTION: A specimen is detected in a liquid sample based on the principle of competitive immunoassay using a composite composed of a phosgenic protein which can be activated by hapten and calcium. An immunoiogical reagent containing the composite and a novel hapten-phosgenic protein composite are also obtained.
Patent JP-2000107366-A (JP)
Title: Pachinko machine
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine without generating individual difference of winning probability between game machines by adjusting obstacle nails. SOLUTION: In this Pachinko machine, a circumference is covered with a machine frame 2, and a front door 14 is installed on one side edge of it to be freely opened/closed. An opening part 15 is provided at a center of the front door 14. In the meanwhile, on the back of the opening part 15, a frame 18 is connected to be engaged into/removed from the opening part 15 by freely bending connection arms 19a, 19b, 19c, 19d installed on the right and the left. In the frame 18, a transparent plate 17 of synthetic resin integrally molded with plural columnar protrusions 22, 22... is engaged and contained.
Patent JP-H04155280-A (JP)
Title: Semiconductor integrated circuit
Inventor: KISHIBE KOJI
IPC: H01L21/66
Filed: 1990-10-18
Abstract: PURPOSE:To achieve operation at a low power consumption by providing a retention circuit between an input terminal and an internal circuit and then providing a transistor with an input of a control signal for determining initial state of the retention circuit. CONSTITUTION:P1 is an input terminal, G1 is an input buffer, T1 is a pull-up transistor and an internal circuit on an IC chip is connected to a connection point S11. Then, a reset signal SR is inputted to R1. When an input terminal P1 is opened, a transistor T2 conducts due to the reset signal SR, a value at a connection point N becomes 'H', and 'L' is outputted to a connection point S1, where the input terminal P1 is set to 'L' to allow the connection point S1 to be switched to 'H' and the internal circuit to be switched. At this time, since the transistor T1 is in shut-off state, no steady current flows.
Patent JP-H04363566-A (JP)
Title: Collapsing device for accumulated and solidified bulk
Inventor: ISHIGURO FUMIO
IPC: F25C5/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent blocking phenomenon and the like and carry out bulks nicely by a method wherein the bulk substances, accumulated and mutually solidified strongly, are collapsed and separated surely by a simple means. CONSTITUTION:A reserving tank 18 is constituted of a vertical side wall 26a and a ship-type bottom 28, separated from the side wall 26a, and the ship-type bottom 28 is supported swingably by a horizontal shaft, arranged through the reserving tank 18, while a driving means, providing the outside surface of the ship-type bottom 28 with transversal pushing force and pulling force, is connected to the outside surface of the ship-type bottom 28, and, further, a screw for carrying substances in the tank out, which is positioned at a position whereat the screw will never cause interference even when the bottom 28 is swung, is arranged in the ship-type bottom 28. The reserving tank can be rocked with a small driving force and the supporting mechanism of the same can be simplified. The reserving tank 18 is rocked after carrying the bulks out by the screw and making a cavity around the bulks whereby the bulks can be collapsed.
Patent JP-H0699126-A (JP)
Title: Control of speed of painting reciprocator
Inventor: MATSUBARA MASAHIKO
IPC: B05D1/02
Filed: 1992-09-24
Abstract: PURPOSE:To extend the durable life of a reciprocator and to increase the loading wt. to a slide element by controlling the circulating speed of an endless chain so that the speeds of a connector when the connector passes respective sprockets are set to the min. value at the apex parts of the sprockets with respect to the speeds at the linear running parts of the chain and grdually decelerated. CONSTITUTION:A painting reciprocator is constituted so that the connector 8 provided to an endless chain 7 in a protruding state is connected to a slide element 2 in a freely laterally movable manner and the slide element 2 is allowed to rise and fall along guide rails while the connector 8 is moved within the slide element 2 and a spray gun 4 is allowed to reciprocally rise and fall at a constant stroke. The speed of the reciprocator is controlled by controlling the circulating running speed of the endless chain 7 so that the speeds of the connector 8 at the time when the connector 8 passes sprockets 5, 6 are set to the min. value at the apex parts of the sprockets 5, 6 with respect to the speeds of the connector at the linear running parts of the endless chain 7 and gradually decelerated.
Patent JP-S62138749-A (JP)
Title: Incubation detector for fish
Inventor: FUJINAKA MASAO
IPC: A61B8/00
Filed: 1985-12-13
Abstract: PURPOSE:To exactly detect incubation by inserting the belly part of a fish body into the space between an oscillator and metallic plate and discriminating the presence or absence of the incubation from the attenuation characteristic of the received waveform determined by the thickness of the metallic plate and do not depend on the width of the fish body. CONSTITUTION:A pulse generating circuit 1 transmits electric pulses to the oscillator 5. The oscillator 5 converts the electric pulses to ultrasonic wave pulses and transmits the pulses to the inside of the fish body 6. A receiving amplifier circuit 2 amplifies the electric signal converted from the reflected waves received by the oscillator 5. A signal processing circuit 3 quantitates the attenuation characteristics of the plural reflected ultrasonic wave pulses arriving during the specified time in succession of the first reflected ultrasonic wave pulse and normalizes the numerical values in accordance with the time required for the ultrasonic pulses obtd. from the arrival time of the first reflected ultrasonic wave pulse to propagage in the fish body 6. a discriminating circuit 4 discriminates the presence or absence of the incubation from the normalized numerical value of the attenuation characteristics which do not depend on the width of the fish body 6 transmitted by the circuit 3. The exact incubation is thus detected.
Patent JP-H10118190-A (JP)
Title: Catheter, deglutition disorder treating implement formed by using the same and fixture for catheter
Inventor: TSUJI TAKAYUKI
IPC: A61J15/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a catheter having a treatment function for a deglutition disorder by providing the catheter capable of preventing the back flow of the contents in the stomach and esophagus without the compression of the esophagus, etc., and without the occurrence of the degradation in the functions of the esophagus constrictors, etc., at the time of inserting the catheter into the body via nasal cavity or oral cavity to provide a deglutition disorder treatment implement capable of making the treatment to restore the functions to the deglutition disorder using the catheter described above and to provide a fixture to be used at the time of using the catheter. SOLUTION: This catheter 1 is used to be inserted through the nasal cavity or the oral cavity into the body and has such flexibility that the sectional shape is flattened by the internal pressure of the pharynx part and the esophagus or is formed to the flat sectional shape from the beginning. The catheter is provided with a balloon part dilatable in an outer direction, etc. The balloon part applies a pressure stimulus to a sensation receiver which induces a swallowing reflection and/or a sensation receiver which induces the peristalsis motion of the esophagus, by which the treatment appliance is made usable for the treatment of the deglutition disorder.
Patent JP-H07133410-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L67/00
Filed: 1993-11-10
Abstract: PURPOSE:To obtain a composition composed of a specific liquid crystal polyester and an aromatic polycarbonate and capable of providing a molding improved in welt strength and impact resistance while keeping characteristics of polyester itself. CONSTITUTION:This composition consists of (A) 20-99wt.% of a liquid crystal polyester composed of 30-80mol% of the recurring unit I, 0-10mol% of recurring unit of formula II, 10-25mol% of a recurring unit of formula III and 10-30mol% of a recurring unit of formula IV (Ar is a bivalent aromatic group) and (B) 80-1wt.% of an aromatic polycarbonate having <=1ppm Fe content and <=50ppm Cl content. The component A is formed mainly of a continuous phase and the component B is formed of a disperse phase. In the component A, flow temperature is 265-360 deg.C, wherein the flow temperature is a temperature exhibiting 48000 poise when a resin heated at a raising rate of 4 deg.C/min is extruded from a nozzle having 1mm inner diameter and 10mm length under 100kgf.cm<2> load.
Patent JP-H03143972-A (JP)
Title: Underfloor member of automobile
Inventor: KAITA HIROSHI
IPC: C08K7/02
Filed: 1989-10-27
Abstract: PURPOSE:To obtain an automotive underfloor member with excellent wear resistance and chem. resistance and without toxicity or flammability by coating an automotive underfloor member with a water-based compsn. consisting of a specified water-based emulsion polymer and a fibrous or acicular filler. CONSTITUTION:An automotive underfloor member coated with a water-based coating compsn. contg. a water-based emulsion polymer consisting of a polymer of one or more monoethylenically unsatd. monomers with a vinyl or vinylidene group and one or more org. or inorg. fibrous or acicular fillers with a diameter of 0.2-100mum as ingredients. The underfloor member are a fuel pipe, a fuel tank, a side sill, etc., positioned under the floor of an automobile. The fuel pipe and the side sill are usually made of iron and the fuel tank is usually made of a terned sheet (an iron sheet coated with a lead-tin alloy).
Patent JP-H03141862-A (JP)
Title: Fuel supply device for engine
Inventor: KAMOZAWA YOSHIYA
IPC: F02M69/14
Filed: 1989-10-27
Abstract: PURPOSE:To avoid the malfunction of idling and the stop of an engine by disposing a stopper provided at the tip of a hand-adjustable screw in front of the tip of a measuring needle. CONSTITUTION:A measuring needle 79 in the normal operating state changes the effective area of a main nozzle 48 according to the negative pressure of a venturi 3 led into a first vacuum chamber 58, intake negative pressure on the throttle valve 4 side led into a second vacuum chamber 59, and the position of a diaphragm 56 determined by a pressing spring 63 and a balance spring 64, thus regulating fuel flow. A stopper 98 provided at the tip of a hand- adjustable screw 97 is disposed in front of the tip of the measuring needle 79, so that the tip of the measuring needle 79 hits the stopper 98 in a position where the appropriate fuel flow is supplied at the idle time, but the measuring needle 79 is prevented from being inserted further into the main nozzle 48. The malfunction of idling and the stop of an engine can be therefore avoided, as well as the measuring needle is prevented from being damaged due to its collision against the main nozzle, thus preventing the generation of deviation in fuel measure.
Patent JP-H05117364-A (JP)
Title: Epoxy resin composition
Inventor: SAITO NORIAKI
IPC: C08G59/24
Filed: 1991-10-28
Abstract: PURPOSE:To provide a heat-resistant and low hygroscopic epoxy resin composition essentially composed of an addition compound synthesized from a specified bisphenol and a bifunctional epoxy resin and a curing agent for epoxy resins and useful as a material for a laminate. CONSTITUTION:An objective composition containing, as the essential components, (A) an addition compound synthesized by reacting (i) bisphenols composed of bisphenol A, bisphenol F and/or tetrabromobisphenol A with (ii) a bifunctional epoxy resin such as diglycidyl ether of 1,1-bisphenol-1-phenylethane of the formula (R1 to R4 are H, 1-6C alkyl, 6-18C aryl or halogen) and (B) a curing agent such as dicyandiamide.
Patent JP-H11117481-A (JP)
Title: Stair composing method
Inventor: SAGANE TETSUYA
IPC: E04F11/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost and eliminate mistakes by using common members in composing straight stairs for going up and down straight and lower turning stairs bent perpendicularly at a lower end part. SOLUTION: Units are formed to correspond to necessary numbers of stairs for perpendicularly bending in lower turning stairs, and these units are selectively connected. An upper straight stair unit 1, a lower straight stair unit 2, and a lower turning stair unit 3 are prepared, and the selected one of the lower stair units 2, 3 is connected to legs 1a provided on the lower end side of the upper straight stair unit 1 to apply to straight stairs or lower turning stairs required.
Patent JP-H03144200-A (JP)
Title: Plant monitoring device
Inventor: SATO NOBUHIDE
IPC: F17D5/00
Filed: 1989-10-31
Abstract: PURPOSE:To develop a summary screen figure and a detailed screen figure in reversible manner by installing a summary screen figure preparing means for preparing the summary screen figure which shows the summary of a plant together with the plant state on the basis of the designing information at the piping installation diagram level of the plant, screen figure development means, and a display means. CONSTITUTION:A monitoring device 101 receives the display demand for a summary screen figure by a means such as menu and extracts the necessary display image, position and evaluation equation from a summary screen figure data base 103 and a display image information library 104. In this evaluation equation, the display form is determined by substituting the process state quantity 106 read from a plant, and displayed on the screen of a CRT. Further, the selection of the element in the summary screen figure is performed by region designation, etc. Since each constitution element at a piping installation diagram(P&ID) level corresponding to each display image on the summary screen figure is described in the summary screen data base 103, each constitution element is extracted by searching the P&ID data base 102, having the constitution element name as keyword.
Patent JP-H06132194-A (JP)
Title: Projection exposure device
Inventor: MATSUMOTO KOICHI
IPC: G03F7/20
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a light-intensity distribution corresponding to a pattern, with which the light-intensity distribution is transferred on a photosensitive substrate. CONSTITUTION:A bright-field illuminating system 1, which performs the bright- field illumination for a reticle R, and dark-field illuminating systems 11 and 12, which perform the dark-field illumination for the reticle R, are provided. Both the bright-field illumination and the dark-field illumination are used at the same time.
Patent JP-S63136680-A (JP)
Title: Semiconductor laser device
Inventor: SUZUKI KAZUO
IPC: H01S5/024
Filed: 1986-11-28
Abstract: PURPOSE:To enable more simplicity, high interchangeability for each semiconductor laser and the control of a wavelength even in a long time operation by providing a current control device for adjusting the driving current of the semiconductor laser and a temperature control device for adjusting the temperature of the semiconductor laser. CONSTITUTION:Laser output light is divided into two by a beam splitter 7 from a lens 5 via a beam splitter 6. One enters in a photodetector 8 which does not depend on a wavelength for sensitivity and the other enters in a photodetector 10 which also does not depend on a wavelength for sensitivity via an optical filter 9 which simply changes the transmittivity against a wavelength. The output A of the photodetector which does not depend on a wavelength for detected output is compered to reference voltage 14 and the driving current of a laser is so controlled as to make an oscillation output constant by the output of an error amplifier 15. The output B of a photodetector which simply depends on a wavelength for detected output is also compered to reference voltage 17 which corresponds to a set wavelength and the driving current of an electronic cooling and heating element is controlled by the output of an error amplifier 18 for temperature control.
Patent JP-H01127186-A (JP)
Title: Laser beam machine
Inventor: HIRAI SHIGETOSHI
IPC: G11B7/125
Filed: 1987-11-10
Abstract: PURPOSE:To improve safety of a worker by providing a laser beam oscillator to generate a first laser beam and arranging a second laser beam generation means with power feebler than it and producing an alarm via the change of the quantity of photodetection of a second laser beam. CONSTITUTION:A laser light source 1 to generate a laser luminous flux 2 is provided and a composite prism 3 consisting of two parts 3I and 3II is arranged to the inlet side to an optical system 6 of the laser luminous flux 2. The luminous flux 2 from the light source 1 is split into an intense luminous flux 4 of the central part and a feeble ring luminous flux 5 surrounding its periphery by the prism 3. When the hand, etc., of the worker to adjust the optical system 6 shut off the luminous fluxes 4 and 5, a signal of the quantity of photodetection of the ring luminous flux 5 is sent from a photodetecting element 7 to a comparator 9 and when the quantity of photodetection is reduced below a reference value, an alarm 11 functions. By this method, since the light source 1 is treated safely, the safety of the worker is improved.
Patent JP-S63184398-A (JP)
Inventor: BABA SHUNKICHI
IPC: B32B7/02
Filed: 1986-11-28
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-H03145446-A (JP)
Title: Substituted aminoalkylbenzene derivative and medicine containing the same
Inventor: ARAI HEIHACHIRO
IPC: C07D207/12
Filed: 1989-10-31
Abstract: NEW MATERIAL:A compound expressed by formula I [X is dimethylamino, piperidino, 1-pyrrolidinyl, etc.; Y is formula II (R1 is H or lower alkyl; l is 2-8), formula III (R2 is R<1> or OH; m is 0-2; n is 2-5), etc.; Z is formula IV (R<4> is H or acetyl), formula V (R<5> is R<1>), formual VI, etc.] and salts thereof. EXAMPLE:4-[N-[3-[3-(Piperidinomethyl)phenoxy]propyl]carbamoyl]butyl 2- acetoxybenzoate. USE:An antirheumatic agent and anti-inflammatory agent excellent in sustaining properties of effects with hardly any side effects such as gastroenteropathy and neophropathy. PREPARATION:For example, a substituted acetamide compound expressed by formula VII is reacted with a carboxylic acid derivative expressed by formula VIII (A is OH, halogen or active ester residue) to afford the compound expressed by formula I.
Patent JP-H04155709-A (JP)
Title: Fire retardant electric wire/cable
Inventor: HORI AKIHIRO
IPC: H01B7/295
Filed: 1990-10-19
Abstract: PURPOSE:To enhance the fire retardant characteristic and prevent generation of harmful gas by using a sheath of polyolefin to which a specific amount of metal hydroxide is added, and using a sheath coated with a specific thickness of mixture of aqueous emulsion resin and a certain amount of short fibers having specific length and specific aspect ratio. CONSTITUTION:An electric wire or cable comprises a conductor 1, tape 2, insulation 3, interposition 4, tape 5, and fire retardant sheath 6, which are placed one over another from the inner side. The sheath 6 is made from a composite material not containing halogen consisting of 100 parts by weight polyolefin and 50-250 parts by weight metal hydroxide. Either one or both sides of these tapes 2, 5 are coated with a mixture of 1-200mum thick consisting of 100 parts by weight aqueous emulsion resin and 50-100 parts by weight short fibers having a length of 0.5-50mum and an aspect ratio of 50-200, which should enhance the fire retardantness. Thus a fire retardant electric wire or cable having good fiber properties and easy-to-shape characteristic is obtained free from risk of emitting any harmful halogen gas.