baber/WOPTO huggingface dataset:
Patent JP-H1014923-A (JP)
Title: Simultaneous multiple type prick tester
Inventor: TAKEBE YASU
IPC: A61B10/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To easily and quickly and evenly carry out work of pricking at a number of points and infiltrating an allergen extract at individual pricked points in the diagnosis of allergy in which skin is pricked at a number of points while the allergen extract is dripped to be infiltrated at the pricked points to observe an allergen reaction. SOLUTION: This apparatus is a combination of a multiple needle rotation holder 1A and a multiple liquid tank base 1B. In the multiple needle rotation holder, a plurality of gear rotating shafts 3 are arranged in a fixed plate 2 at a specified interval so that gears 4 respectively provided on the gear rotating shafts 3 mesh with one another while disposable needle holding rods 7 are successively arranged at the lower end parts of the respective gear rotating shafts 3 and a disposable needle which has a recessed part 8c formed at the lower end thereof while including a needle 8a at an eccentric position within the recessed surface 8c is removably mounted on each disposable needle holding rod 7. The multiple liquid tank base includes a plurality of allergen extract tanks 10 which are arranged separately at positions corresponding to the disposable needle holding rods 7.
Patent JP-H0863761-A (JP)
Title: Optical pickup device
Inventor: SAKUYAMA HIROYUKI
IPC: G11B7/09
Filed: 1994-08-19
Abstract: PURPOSE: To provide an optical pickup device capable of performing stable focusing control without increasing a disturbance amplitude superimposed on a focus error signal at the time of seek operation. CONSTITUTION: A zero-order light beam 9a among reflected beams to which astigmatism is imparted by an astigmatism generation member is led to quadripartite light receiving surfaces a, b, c, d holding a division line 12 of a light receiving element 11 there between, and the focus error signal is detected. Thus, even when the positional deviation of the light receiving element 11 occurs at a focusing time, the increase of the disturbance amplitude superimposed on the focus error signal is eliminated.
Patent JP-H0643131-A (JP)
Title: Biosensor, biosensor aggregate and production thereof
Inventor: SUZUKI HIROAKI
IPC: C12Q1/00
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a biosensor using an oxigen electrode, which is compact and easy-to-handle, excellent in performance and has a so rigid gas transmissive film that air bubbles may not be mixed into an electrolytic solution. CONSTITUTION:A recessed part 5 covered with an insulation film is formed on one face of rectangular substrate, e.g. silicon substrate, two or three electrodes 21 to 23 are formed separated each other on the bottom of the part 5, and the part 5 is filled with an electrolytic solution 6. A gas transmissive film 7 is formed covering the part 5 and an enzyme or microbe fixing film 8 where enzyme or microbe is fixed is formed on the film 7, thereby constituting a biosensor.
Patent JP-S6254538-A (JP)
Title: Manufacture of piercing billet for manufacturing pipe by hot extrusion
Inventor: TAMURA MASAMITSU
IPC: B21J5/10
Filed: 1985-09-03
Abstract: PURPOSE:To reduce the thickness deviation factor in a pierced billet and an extruded tube stock by setting the tip side of the piercing billet for hot extrusion in a metallic tube stock manufacturing process, to the lower side in case of hot piercing of the billet. CONSTITUTION:A guide hole 2A of a small circular hole is provided in the center of a billet 1A, and also an end face working 3A is performed to one end. Subsequently, at the time of a hot extrusion, the end face working 3A side is set to the lower side and inserted into a container 4A. Next, from the upper side, an upset cone 5A makes a cone part by a pre-upset at the side opposite to the side of a surface working 3A and an R working 3A'. Subsequently, a lubricating glass is spread to the cone part, and thereafter, a piercing tool 7A is made to pass through from the upper side where the cone part exists, to the lower side where the surface working 3A and the R working 3A' exist, and a pierced billet 9A having an inner hole 8A is obtained. Next, the side of the end face working 3A and the R working 3A' of the pierced billet 9A is set to the tip and the hot extrusion is executed.
Patent JP-S6087372-A (JP)
Title: Developing device
Inventor: SHIMONO MAMORU
IPC: G03G15/08
Filed: 1983-10-19
Abstract: PURPOSE:To omit the number of parts and reduce the cost by arranging the 1st switch which is driven by a toner empty lever and the 2nd switch which detects the opening/closing state of a hopper cover on the same printed wiring board. CONSTITUTION:The 1st reed switch 58 is driven by the toner empty lever 50 which is provided in a hopper 38 and detects the amount of toner. The 2nd reed switch 65 which detects the opening/closing state of the lid plate 61 of a toner supply port 60 formed in the hopper cover 59 at the upper end of the hopper 38 is fitted onto the printed board 25 of a supplier body 24 together with the 1st reed switch 58. Therefore, the need to use extra wiring, a bracket, etc., is eliminated and the number of parts is omitted to attain the cost reduction.
Patent JP-S6256801-A (JP)
Title: Measuring instrument for pitch distance of curved conductor
Inventor: ISHIDA EIICHI
IPC: G01B5/02
Filed: 1985-09-06
Abstract: PURPOSE:To measure the pitch distance of a curved conductor easily, speedily, and accurately by holding the curved conductor by the opposite measuring elements of verniers which slide on two movable and rotatable columnar scales. CONSTITUTION:The verniers 7 which slide along the two columnar scales 2 movable along the main scale and rotatable on the main scale 5 are fixed on the columnar scales 6 opposite each other. Then, both end parts of the curved conductor 4 are held by the measuring elements 8 for a hollow, etc., which are provided to the verniers 7 and the pitch distance X of the conductor 4 is measured easily, speedily, and accurately through the columnar scales 6.
Patent JP-S6351286-A (JP)
Title: Accommodating auxiliary device for fragile wire material
Inventor: MATSUDA MITSUHIKO
IPC: D01F9/14
Filed: 1986-08-21
Abstract: PURPOSE:To prevent the bending of a fragile wire material by using an accommodating auxiliary device which is equipped with a revolving means for revolving a container around a vertical center axis and a reciprocating means for moving the container in reciprocation in the direction crossing at right angles with the center shaft. CONSTITUTION:When a fragile wire material 2 is accommodated into a container 3, said container 3 is revolved around a center shaft P by a revolving means 14, and said fragile wire material 2 is sent towards the container 3 from a fixed position, moving the container 3 in reciprocation by a reciprocating means (air cylinder) 33. Though, when the direction of the container 3 changes from advance movement to retreat movement, the fragile wire material 2 is sometimes bent in bent line form, a releative divergence in the circumferential direction is always generated between the fragile wire material 2 and the container 3, since the accommodating container 3 is revolved. Therefore, the fragile wire material 2 draws a gently large circular form at a turned-over point. Therefore, even if the wire material to be accommodated is fragile, breakage can be prevented and, the wire material can be accommodated into the container 3.
Patent JP-H0750645-A (JP)
Title: Data rate averaging device
Inventor: SATO KENSUKE
IPC: H04L7/00
Filed: 1993-08-06
Abstract: PURPOSE:To miniaturize a device, to unnecessitate an adjustment and to reduce the unstable elements such as the secular change of a characteristic by constituting the device by all the logic circuits without using analog parts such as a low-pass filter and an oscillator, in a data rate averaging device absorbing the time fluctuation of input data. CONSTITUTION:Input data is inputted in a FIFO memory 12, a packet terminal circuit 11 outputs data length information showing the length of data to be transmitted within time T, and a stuff period calculation circuit 13 inputs data length information and outputs stuff insertion period information. A stuff pulse generation circuit 14 outputs a stuff timing signal from the stuff insertion cycle information and a reading control circuit 15 controls the output of the FIFO memory 12 according to the stuff timing signal.
Patent JP-S6439003-A (JP)
Title: Formation of electrode for voltage nonlinear resistor
Inventor: KOBAYASHI YOSHIKAZU
IPC: H01C7/10
Filed: 1987-08-05
Abstract: PURPOSE:To enable components of solid solution comprising Bi2O3 and the like to be prevented from evaporating and scattering during sintering process, by employing a series of processes in which mixture of ZnO and additives manifesting voltage nonlinearity is formed into a desired structure and pre-sintered, Pt powder is then applied to the opposited surfaces of the pre-sintered compact, the Pt powder is thereafter baked during the sintering process of the compact pre-sintered at specific temperature. CONSTITUTION:Mixture of ZnO as a main component and additives manifesting voltage nonlinearity is formed into a desired structure and pre-sintered at temperature between 800 and 1000 deg.C, conductive paste containing a predetermined amount of Pt powder is then applied to the opposited surfaces of a compact 1, the Pt powder is thereafter baked during sintering process of the compact 1 which has been pre-sintered to form electrodes 2. Now, the Pt powder with an average particle diameter of 0.5-0.7mum is employed. As a result, without having any effects on the sintered body 1 of a voltage nonlinear resistor, components of solid solution comprising Bi2O3 and the like are physically prevented from evaporating and scattering during the sintering process of the voltage nonlinear component. Moreover, electrode formation is performed during the sintering process, which is very advantageous in productivity.
Patent JP-S5896429-A (JP)
Title: Receiver
Inventor: UMEMOTO KATSUHIKO
IPC: H03G3/34
Filed: 1981-12-04
Abstract: PURPOSE:To avoid shock sound at switching, by driving a muting circuit, through the differentiation of fluctuation of a power supply voltage at band chageover and the summation of a differentiated output with one polarity to a muting signal of a tuning control circuit. CONSTITUTION:A voltage differentiating the fluctuation of a power supply voltage is obtained at points (a) and (b) of FM and AM detection circuits 11, 12 with the changeover of a power changeover switch 10b. This voltage is differentiated at diodes D1, D2, only a positive polarity of voltage is picked up and this is summed to a muting signal at a muting signal output terminal 7a to obtain a sum signal (d). In applying this signal to a muting circuit 4, the muting is applied just after the band changeover and a signal transmission line is interrupted. Thus, the shock sound at band changeover can be avoided surely.
Patent JP-H068556-A (JP)
Title: Ink sheet taking-up device for transfer recording apparatus
Inventor: YOSHIMURA HIROSHI
IPC: B41J17/02
Filed: 1992-06-29
Abstract: PURPOSE:To certainly and easily attach the start end of an ink sheet to a taking-up roll in a thermal printer taking a melt type or sublimation type thermal transfer recording system. CONSTITUTION:A lead sheet 3 thicker and wider than an ink sheet 1 is bonded to the start end of the ink sheet 1. Holes 4 are provided to the part wider than the ink sheet 2 of the lead sheet 3 at an equal interval P and can be engaged with the projections 6 of a taking-up roll 5. The lead sheet 3 is drawn out of a supply ink sheet roll 2 to bring the holes into engagement with the projections 6 of the taking-up roll 5 and the taking-up roll 5 is allowed to make about one revolution to overlap the start end of the ink sheet 1 with the lead sheet 3 and the winding of the ink sheet 1 becomes perfect.
Patent JP-H0360658-A (JP)
Title: Chair for dental treatment
Inventor: ONO MASANORI
IPC: A61G15/04
Filed: 1989-07-31
Abstract: PURPOSE:To facilitate manufacture, accomplish fine appearance, and enhance the safety by embodying the mechanism to put a back rest in interlocking with the seat bottom in a simple structure. CONSTITUTION:Back rest 8 is raised with rising of the seat bottom 1 caused by actuation of a hydraulic cylinder 4, wherein a chair, etc., if free from risk of destruction even though it is put under the back rest when the back rest is to be inclined because the load applied to the back rest is solely its own weight and the weight of patient seated. Because the seat bottom 1 and back rest 8 are interlocked by a simple structure consisting of an arm 7 for back rest, a long stretching rod 9 and a rotary arm 5, they can be accommodated easily in a narrow space within the seat bottom and basis 2. The rod 9 is free from risk of exposing to outside the seat bottom 1 and basis 2 to secure fine appearance, and also there is no fear of nipping the hand to achieve excellent safety performance.
Patent JP-H0540000-A (JP)
Title: Radome
Inventor: TADOKORO MASATO
IPC: H01Q1/42
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a high-performance radome which is easy to mold at a lower cost and excellent in heat-resistance, by a method wherein the nose of the radome main body is made of polybenzimidazole mixed with reinforcing fibre and/or filler. CONSTITUTION:A wide-band passive sensor 2 is positioned on the nose side of a radome main body 1 and housed in a nose cone 3 which is constituted of polybenzimidazole (PBI) mixed with reinforcing fibre or filter. A nearly conical shaped narrow-band active sensor 4 is positioned on the bottom side and accommodated in a rear part 5 which is made of an organic-material--base composite material with a low-heat resistance. The rear part 5 is formed by laminating pre-pregs, and both nose cone 3 and the rear part 5 are machined and assembled into the radome main body 1. Electrical-conductor fiber such as glass fiber or aramid fiber excellent in radio wave permeability is used as reinforcing fiber to be mixed into PBI, and silica or various kinds of polymer powder is used as filter.
Patent JP-H0725958-A (JP)
Title: Radiation-curable resin composition and its cured product
Inventor: YOKOSHIMA MINORU
IPC: C08F299/06
Filed: 1993-07-15
Abstract: PURPOSE:To provide a radiation-curable resin composition comprising a specific urethane (meth)acrylate, a reactive diluent and a photopolymerization initiator, capable of being diluted with water, enabling the redissolution of non-cured parts in water after a curing treatment, giving cured parts excellent in water resistance, chemical resistance, etc., and useful for photoresists, etc. CONSTITUTION:The resin composition comprises (A) an urethane (meth)acrylate which is the reaction product of an organic polyisocyanate, a hydroxyl group- containing (meth)acrylate and a quaternary ammonium group-containing polyol compound derived from a polyamide compound, (B) a reactive diluent and water, and (C) a photopolymerization initiator as an arbitrary component. The components A, B and C are used in amounts of 29-95wt.%, 5-70wt.% and 0-15wt.% in the composition respectively.
Patent JP-H1077926-A (JP)
Title: Fuel injection valve
Inventor: AWARZAMANI ASSADOLLAH
IPC: F02M53/06
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To use the generated heat loss quantity for preheating of fuel by thermally connecting a magnetic coil to a heat exchanging part of a fuel feed path surrounded by the magnetic coil, directly or through a heat transfer coil support body for holding the magnetic coil. SOLUTION: A magnetic coil 21 is wound around a thin coil support body, manufactured as a cylindrical sleeve 29 formed of material with high heat conductivity, particularly metal, so as to bring about thermal contact with excellent heat' conduction between the magnetic coil 21 and a heat exchanging part 6 in a flow hole 3. The 29 is extended to a valve seat body 12 in a flow direction so as to form a valve seat support body. The sleeve 29 transmits the quantity of heat loss, emitted from the magnetic coil 21, radially to a lower reaches core end part 26 facing a needle valve 7 forming the wall of the heat exchanging part 6. In this range, the lower reaches core end part 26 is formed very thin, so that excellent thermal connection is generated between the magnetic coil 21 and fuel flowing through the heat exchanging part 6.  Considerable preheating of fuel is thereby attained, and fuel is rapidly evaporated upon coming out of a fuel injection valve.
Patent JP-H0940804-A (JP)
Title: Thermal decomposition of waste plastic including chlorine-atoms containing resin
Inventor: OKUMA OSAMU
IPC: B29B17/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To carry out the thermal decomposition of a waste plastic including a chlorine-containing resin in a dispersant to remove the chlorine in high effi ciency and produce the useful oily product with suppression of carbide forma tion. SOLUTION: This thermal decomposition of (A) a waste plastic including a chlorine atom-containing resin is carried out in (B) a dispersing medium. When the component B is a hydrogen donating hydrocarbon such as petroleum- based heavy oil or asphalt, the decomposition temperature is 250-400 deg.C, and in the case where the medium do not have a hydrogen donating nature such as 1-methylnaphthalene or paraffin, the thermal decomposition temperature is preferably 300-400 deg.C.
Patent JP-H0643039-A (JP)
Title: Multipoint input temperature measuring apparatus
Inventor: IGARASHI MASAHIRO
IPC: G01K7/24
Filed: 1992-07-23
Abstract: PURPOSE:To eliminate adverse effect on the accuracy of temperature measurement through other channels even if a temperature measuring resistor is removed from one channel by connecting a diode in forward direction between input terminals of a measuring apparatus body connected with a safety explosion-proof barrier circuit. CONSTITUTION:Terminal voltages of temperature measuring resistors 8a, 8b are detected by means of filter circuits 3a, 3b and amplifiers 4a, 4b through safety explosion-proof barrier circuits 6a, 6b. The terminal voltages are then converted into voltage values corresponding to the temperature thus measuring the atmospheric temperature. When the resistor 8a is removed, terminal voltage is also applied across a diode 24a connected in forward direction between + side output terminal of a constant current circuit 2a and a resistor 15 on the measuring apparatus body 1 side. Consequently, the diode 24a conducts and a ground fault current circulates to side terminal of the circuit 2a. Ground fault current flowing through the circuits 6a, 6b, 7b becomes negligible. Since ground fault current does not flow into the circuits 6b, 7b, it has no effect on the measurement through other channels.
Patent JP-S58101850-A (JP)
Title: Arrangement for wire harness
Inventor: KASUYA HIDEO
IPC: H02G3/38
Filed: 1981-12-09
Abstract: PURPOSE:To prevent the catching of noise waves in a radio antenna in a car with a rear defogger, various electric equipments, and the radio antenna by wiring earthings of various lamps directly to an electric equipment to open and close contacts of the various lamps via lead wires. CONSTITUTION:A lead wire 60 is provided on the earthing side of rear combination lamps 6R and 6L, and wired to connect with a switching circuit 9 to open and close contacts of the lamps 6R and 6L. This switching circuit 9 can be used for a flasher unit 24, for instance, and almost prevents the contact-operation noise current generated when lamps 6R and 6L are switched on and off from flowing on the body panel surface out of this unit 24. When this arrangement is applied to a rear parcel part, harnesses 45R and 45L connected to a rear defogger 42 must be led separately to a body part without uniting with a trunk room main harness 2, an electric equipment harness.
Patent JP-2001025740-A (JP)
Title: Treatment of garbage and device therefor
Inventor: NISHIMURA HIDEJI
IPC: C05F9/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for treating garbage which contributes to the maintainance of the deodorization and exhaustion efficiency by detecting a decrease in the flow rate of a gas passing through a deodorization and exhaustion part. SOLUTION: This garbage treating device is provided with a treating part S for biologically decomposing garbage, a recovery part K for recovering the biologically decomposed matter and a deodorization and exhaustion part D for removing the malodor from the treating part S or recovery part K and exhausting the gas. Further, a temp. sensor is furnished in the deodorization case of the deodorization and exhaustion part D, a judging device is provided, and a decrease in the gas flow rate is judged, with the flowing gas temp. as a parameter, when the flowing gas temp. is increased above a specified temp. or at a higher rate than specified.
Patent JP-H0757982-A (JP)
Title: Automatic maintenance system for semiconductor production system
Inventor: HAYASHI TOSHIYUKI
IPC: H01L21/02
Filed: 1993-08-09
Abstract: PURPOSE:To prevent lowering of the ratio of operation of semiconductor production system and deterioration at quality of semiconductor product while eliminating the need of monitoring by an operator. CONSTITUTION:The automatic maintenance system for semiconductor production system comprises a management section 2 for delivering a maintenance command based on the operational information and maintenance conditions of a semiconductor production system, and a maintenance section 4 for conducting maintenance of the semiconductor production system upon receiving a maintenance command.
Patent JP-H0838367-A (JP)
Title: Frying machine for business use
Inventor: MURAKAMI SEIICHI
IPC: A47J37/06
Filed: 1994-07-29
Abstract: PURPOSE:To enable fixed-quality cooking without frying non-uniformity by providing a simplified cooker for business use to automate high-temperature frying processes in the case of cooking giaoz or fried noodles. CONSTITUTION:A chamber 21 whose upper part is closed, is formed by side plates 16, front and rear plates 17 and 18 and top plate 19, a conveyer 3 for conveying materials is arranged at the lower part of this chamber, and a gas burner 30 equipped with many gas holes is arranged along the lower surface of this conveyer. Besides, the upper part of the top plate 19 of the chamber 21 is used as a water tank 14, and cooled water flows into this water tank 14. It is better for the top plate 19 of the chamber 21 to be inclined toward the direction in which the downstream side of the conveyer 3 is made higher. Much quantity of steam generated from the materials just after the conveyance of materials into the chamber 21 is speedily discharged from an exhausting duct 22, and the inside temperature is not lowered. Besides, the top plate 19 of the chamber 21 is heated and the materials are prevented from being over heated by that radiated heat from the upside.
Patent JP-H1136628-A (JP)
Title: Exterior structure of building
Inventor: KISHIMOTO MASASHI
IPC: E04H1/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently arrange garages for plural vehicles and to make it easier to enter and exit a house, get on and off vehicles in the garages, and drive the vehicles in and out. SOLUTION: First and second garages 3, 4 are arranged continuously in series in form of almost L along a corner portion of a site 2, and a common space 5 for moving vehicles in and out is provided between the garages 3, 4, with the entrance of a house 1 disposed to lead to the common space 5. An entrance 6 such as allows the vehicles in both of the garages 3, 4 to move in and out almost straight is provided on a corner of the site 2.