baber/WOPTO huggingface dataset:
Patent JP-H0912766-A (JP)
Title: Treatment of waste plastics
Inventor: TATEISHI MASAKAZU
IPC: C08J11/16
Filed: 1995-06-29
Abstract: PURPOSE: To reduce the discharge volume of waste plastics, facilitate the landfilling disposal and reduce the combustion calorific value so as to readily perform incineration disposal by heating the waste plastics in an aqueous solution of an alkali containing a specific reactional promoter and hydrolyzing the waste plastics at a specific temperature. CONSTITUTION: (A) Waste plastics are heated in an aqueous solution containing (B) a reactional promoter which is an alkali silicate such as sodium silicate or potassium silicate or an alkali aluminate such as sodium aluminate or potassium aluminate added thereto (e.g. at 10-1000mg/l, especially 50-500mg/l) usually at pH10-12 and hydrolyzed at a temperature below the critical temperature. Furthermore, the component (A) is usually used in an amount of 0.5-20% based on the component (B).
Patent JP-S647532-A (JP)
Title: Probe for lsi measuring device
Inventor: KOBAYASHI TAKESHI
IPC: G01R31/26
Filed: 1987-06-29
Abstract: PURPOSE:To enable exact measuring data on measured LSI chip to be corrected by providing a probe card with a semiconductor circuit. CONSTITUTION:A probe card 2 is provided with a semiconductor circuit 2 formed as a part of measuring circuit by diffusion process on the surface 2a of silicon substrate, multiple probes 2c in contact with LSI chip to be measured and multiple contacts 2d in contact with outer terminal while 2b, 2c and 2d are connected by wiring 2e. An upper case 3 is composed of a recession 3a to be engaged with the probe card 2 on one side, wiring terminals 3b in contact with respective contacts 2d to be connected to the main body of measuring device on the other side and multiple holes 3c to fix the probe. A lower case 4 with a hole 4d corresponding to the holes 3c of the upper case 3 is fixed to the rear side of probe card 2 to be protected. By such procedures, a semiconductor circuit to correct any trouble due to wiring from the main body of measuring device can be provided on the probe card.
Patent JP-H0213857-A (JP)
Title: Spectrum analyser
Inventor: HAYASHI TSUTOMU
IPC: G01N21/27
Filed: 1988-06-30
Abstract: PURPOSE:To measure spectral luminous intensity by a spectrophotometer while a specimen is held to a suction nozzle by providing a spectral luminous intensity measuring cell part to the specimen suction nozzle to suck the liquid specimen arranged to an automatic sampler. CONSTITUTION:A specimen is sucked in a specimen suction nozzle 3 from the specimen container 26 positioned at a specimen suction position 40. When the specimen is sucked in the specimen suction nozzle 3, a support shaft 13 is moved upwardly to raise the specimen suction nozzle 3. Subsequently, the support shaft 13 is revolved to move the specimen suction nozzle 3 to the part above the insert hole 33 of a spectrophotometer 4. Then, the support shaft 13 is moved downwardly to insert the specimen suction nozzle 3 in the insert hole 33 to measure the absorbancy of the specimen sucked and held in the cell part 6. The measured data is sent to a computer from an absorbancy measuring chamber to calculate an analytical value.
Patent JP-H09324079-A (JP)
Title: Antibacterial polyolefin resin composition
Inventor: TAKEMURA SHINJI
IPC: C08L23/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial polyolefin resin compsn. which gives a molded item excellent in antibacterial properties and weatherability and undergoes neither degradation nor discoloration in its processing, storage, or use by compounding a polyolefin resin with a specific antibacterial agent and a specific discoloration inhibitor. SOLUTION: This compsn. is prepd. by compounding a polyolefin resin (e.g. PP) with a phosphate antibacterial agent represented by the formula: Aga Ab M2 (PO4 )3 .nH2 O [wherein A is an alkali or alkaline earth metal ion, an ammonium ion, or an H ion; M is a tetravalent metal ion; 0<=n<=6; (a) and (b) are positive numbers satisfying the relation: a+mb=1; and (m) is the valence of A] [e.g. Ag0.5 Na0.1 H0.3 Zr(PO4 )3 ] and a discoloration inhibitor which is a nucleating agent pref. having a hydroxy group and comprising a metal salt, pref. a salt of a metal of the group I to III, of a carboxylic acid (anhydride), pref. an arom. carboxylic acid (anhydride), pref. having a 1-20C, still pref. a 3-10C, alkyl group [e.g. aluminumbis (t-butyl benzoate) hydroxy salt].
Patent JP-S6318393-A (JP)
Inventor: MORI NATSUKI
IPC: G06F3/153
Filed: 1986-07-11
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-H1114198-A (JP)
Title: Gas/liquid separator
Inventor: HIROTA MASANORI
IPC: F25B43/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion of the sliding parts in a compressor by disposing a permanent magnet on the lower end plate of a gas/liquid separator body directly below an oil return hole made in a coolant supply tube thereby preventing iron powder, or the like, supplied through the oil return hole into the gas/liquid separator body from intruding into the compressor along with an oil. SOLUTION: At the time of operating the refrigeration circuit of an air conditioner, or the like, iron powder or iron chips being left internally during manufacture of the components of refrigeration circuit, e.g. a compressor, and iron powder produced during initial abrasion of the sliding components in the compressor are mixed with coolant or oil and circulated through the refrigeration circuit. The coolant and the oil flow into a gas/liquid separator body 1 in front of the compressor as a mixture of liquid coolant and oil at the time of cooling operation and as a mixture of gas coolant and oil at the time of warming operation.  The iron powder flowing into the gas/liquid separator body 1 begins to flow into the compressor through the oil return hole 7 of a coolant supply tube, but it is captured surely by a permanent magnet 8 disposed on the lower end plate 4 directly under the oil return hole 7.
Patent JP-S6054754-A (JP)
Title: Electrostatic sprayer
Inventor: TSUJIMURA MASANOBU
IPC: B05B7/08
Filed: 1983-09-06
Abstract: PURPOSE:To make a painting pattern easily changeable by attaching a pattern- changing ring for ejecting air for deforming the painting pattern toward a rotary atomizing head in positioning said ring on the rear side of the rotary atomizing head to a body. CONSTITUTION:An electrostatic sprayer consists of a body 1 which has internally a rotation source, a revolving shaft 2 which is pivotally supported freely rotatably with said body and of which one end is fixed to the rotation source and the other end projects to the outside of the body 1 and a rotary atomizing head 3 which is fixed on the other end side of said shaft and sprays pulverized paint. A pattern-changing ring 21 for ejecting air for deforming the painting pattern toward the head 3 is positioned on the rear side of the head 3 and is attached to the body 1.
Patent JP-S6225057-A (JP)
Title: Recording head for ink jet recorder
Inventor: SAKAE MASAJI
IPC: B41J2/055
Filed: 1985-07-26
Abstract: PURPOSE:To automatically absorb the irregularity of the characteristics of a nozzle head and to obtain an image of uniform quality irrespective of the irregularity of the characteristics of the head by connecting in series a nozzle head characteristic regulating element with electromechanical converter of the head, and providing regulating means. CONSTITUTION:A resistor 30 is connected in series with a piezoelectric element 12, and an information signal 9 is applied to a nozzle head 1. A projection 40 is formed on the bottom of the head 1. The resistor 30 is mounted on a carrier base 2, and the movable piece 30a of the resistor 30 is normally lifted by a spring not shown. When the characteristics of a certain head 1 are good and ink particles 6 can be injected by a low voltage information signal, the projection 40 is lengthened and the head 1 is mounted on the base 2. Then, the piece 20a is pressed down to the bottom and connected with the element 12 of the head 1 as an element having a large resistance value between a and b.
Patent JP-H0917827-A (JP)
Title: Semiconductor device
Inventor: OKADA AKIRA
IPC: H01L21/60
Filed: 1995-06-29
Abstract: PURPOSE: To reduce the cost of a product and improve the reliability at mounting and heat radiation efficiency, concerning a semiconductor device where a semiconductor chip is mounted on a substrate by flip chip bonding. CONSTITUTION: This semiconductor device posses a semiconductor chip 21, a substrate 22, where this semiconductor chip is mounted by flip chip bonding method, sealing resin 24, which is arranged on the substrate 22 so as to seal the semiconductor chip 21, and a cap 23, which is arranged in such a constitution as to be thermally connected to the semiconductor chip 21 on this sealing resin 24, and the semiconductor chip 21 is made to function as a spacer, and by this semiconductor chip 21, the height to the substrate 24 of the sealing resin 24 interposed between the cap 23 and the substrate 22 is regulated to be constant.
Patent JP-H1067106-A (JP)
Title: Discharging method for discharging liquid by communicating bubble with fresh air, liquid discharging head for carrying thereout, and recording device
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/175
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To convirge the growth of bubbles to the direction of free end and more uniformize the growth distribution of the bubbles to a discharging port by a method wherein a process, in which the displacement of a movable member equipped with a free end for guiding the bubbles, the growth of which is controlled, towards the discharging port is generated in proportion to the growth of the bubbles, is provided. SOLUTION: By heating a heating element 2, heat is applied to the liquid in a bubble generating region lying between a movable member 31 and the heating element 2 so as to generate bubbles based on film boiling phenomenon. Pressure due to the generation of the bubbles and the bubbles act preferentially on the movable member 31, resulting in displacing the movable member 31 so as to open largely towards a discharging port 8 about a fulcrum 33 as shown by dotted lines. Due to the displacement of the movable member 31 or to its displaced state, the pressure propagation due to the generation of the bubbles and the growth of the bubbles itself are guided towards a discharging port 18 side.  Concretely, by the movable member 31, which displaces from the first position in steady state to the second position after displacement, the pressure due to the generation of the bubbles and the bubbles are guided to the downstream side, in which the discharging port 18 is provided.
Patent JP-2000003496-A (JP)
Title: Traffic accident preventing equipment
Inventor: IKEUCHI KAZUHARU
IPC: G08G1/08
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a traffic accident preventing equipment capable of checking whether a vehicle is traveling on a road connected to an intersection or not from all roads connected to the intersection so as to previously prevent the generation of a traffic accident and allowed to be inexpensively arranged. SOLUTION: A red flash lamp 10R and an yellow flash lamp 10Y are arranged on the center of an intersection, speed sensors 20 are respectively arranged on roads 1 connected to the intersection and each speed sensor 20 detects the traveling speed of a vehicle traveling on the road 1, and when the detected speed exceeds a prescribed speed, generates a detection signal to a controller C. When a detection signal is not transmitted from any of the speed sensors 20, the controller C turns off both the lamps 10Y, 10R, and when a detection signal is transmitted from only one of the speed sensors 20, turns on the yellow flash lamp 10Y and turns off the red flash lamp 10R. When detection signals are transmitted from two or more speed sensors 20, the controller C turns on both the lamps 10Y, 10R.
Patent JP-S6055274-A (JP)
Title: Surface potential sensor
Inventor: MORIYA SHIGERU
IPC: G01R29/12
Filed: 1983-09-06
Abstract: PURPOSE:To make special parts such as a chopper electrode to be provided between the opening of a shield member and a measuring electrode unnecessary and to reduce the thickness of the whole sensor and to reduce the number of parts by vibrating directly the opening of shield members. CONSTITUTION:Electric line of force E of which potential is to be measured are made incident into a shield case 10 through an opening 12, received by the measuring electrode 11 and converted into a signal indicating the surface potential by a potential detecting circuit 15. The shield member 10C, 10D are vibrated by the action of a piezoelectric element 13 energized by a driving circuit 14, the opening part 12 is vibrated as shown by the arrow A and the area of the opening 12 is periodically changed. The number of electric line of force received by the measuring electrode 11 is also changed similarly and converted into an AC signal. The potential detecting circuit 15 processes these AC signals and outputs a signal indicating the measuring potential, so that the thickness of the sensor and the number of parts are reduced.
Patent JP-H0536794-A (JP)
Title: Method and apparatus for measurement of wire-shaped object
Inventor: ANDO MORITOSHI
IPC: H01L21/66
Filed: 1991-07-04
Abstract: PURPOSE:To measure a wire-shaped object accurately and in a short time by the measuring method of the wire-shaped object and its apparatus wherein a bonding wire which connects a semiconductor chip to a lead frame can be inspected suitably. CONSTITUTION:The measuring method of a wire-shaped object 1 which is provided with a nearly circular cross section and with a total reflection face which reflects irradiated light wholly is featured by providing the following: a light- beam scanning stage which linearly scans a light beam LB on the surface of the wire-shaped object 1; a reflected-light detection stage which detects reflected light from the surface of the wire-shaped object 1 by means of a plurality of photosensor cells 21 arranged on the inner wall 3a of a reflected-light detection means 2 covering said wire-shaped object 1; and a three-dimensional shape measurement stage which measures the three-dimensional shape of the wire- shaped object 1 on the basis of output signals from the plurality of photosensor cells 21.
Patent JP-H1039982-A (JP)
Title: Computer input device
Inventor: CHO KINRYU
IPC: G06F3/023
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize the device, to eliminate the need of the memory of a large capacity and to input desired data at a high speed by a simple operation by constituting the device of plural elliptic arcuate sensors for forming a closed curve in an elliptic shape and plural linear sensors extended outwards from the respective joined points. SOLUTION: An input board 2 is provided with the eight pieces, for instance, of the elliptic arcuate sensors 11-18 arranged so as to form the closed curve in the elliptic shape as the whole and the eight pieces of the linear sensors 21-28 extended outwards from the respective joined points of the elliptic arcuate sensors 11-18. By adding a prescribed stroke operation to the operation surface of the input board 2, sequential signals are generated from the combination of the two sensors determined beforehand corresponding to the data to be inputted. An identification circuit 3 receives and analyzes them and decides the data to be inputted corresponding to the input signals. Thus, the input signals for desired English alphabets, Arabic numerals or symbols are obtained.
Patent JP-S5865734-A (JP)
Title: Foamed polypropylene resin particles and preparing same
Inventor: SENDA KENICHI
IPC: C08J9/22
Filed: 1981-10-14
Abstract: PURPOSE:To prepare the titled foamed particles, with heat resistance, yielding a foam product with a low density, shock-absorbing properties, and great strength, by incorporating a specific foaming agent in PP resin particles and allowing to foam in multiple steps. CONSTITUTION:PP resin particles (ethylene content 1-10wt%; MI 0.1-20; Vicat softening pt. (load 1kg) 100-150 deg.C) selected from propylene/ethylene random copolymer and propylene/ethylene/butene random terpolymer are impregnated with a low b.p. org. compd. foaming agent (e.g. butane) to allow to expand 3-20 times the original volume with heat. The foamed particles are impregnated with a low b.p. org. compd. (e.g. dichlorodifluoromethane) or an inorg. gas (e.g. N2 gas), and the resulting mixt. is allowed to foam with heat, yielding a foamed PP resin particles, expansion 10-50 times the original volume; closed cell content >=65%.
Patent JP-H0723847-A (JP)
Title: Attaching and detaching device for pressing roller housing for juicer
Inventor: KIN SHIYOUKICHI
IPC: A47J19/02
Filed: 1993-07-02
Abstract: PURPOSE: To make it easy to couple and separate a housing by coupling a connecting gear to first and second clutch gears which are selectively coupled to first and second shaft rods by a clutch operating fork, coupling the threaded portion of the connecting gear to a tapped hole in the housing, and coupling the housing separably to a main body. CONSTITUTION: A connecting gear 68 is coupled to first and second clutch gears 48, 50 inserted in first and second shaft rods 30, 40, and a thread 72 is formed at the end portion of the connecting gear 68 through the front cover plate 32 of the gear box 20 of a main body 14. The thread 72 is coupled to a tapped hole in a housing 18. When the first clutch gear 48 is coupled to the first shaft rod 30 by a clutch operating fork 74, its torque rotates the thread 72 on the connecting gear 68, the thread 72 is coupled to the tapped hole in the housing 18, and its flange coupling surface 19 is brought into close contact with the front cover plate 32. In order to separate them, by coupling the second clutch gear 50 to the second shaft rod 40 by the clutch operating fork 72, the connecting gear 68 is rotated in the opposite direction to separate the thread 72.
Patent JP-S6321248-A (JP)
Inventor: TOYOIZUMI HIDEO
IPC: C09K17/42
Filed: 1986-07-15
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-H0721427-A (JP)
Title: Parking lot managing device
Inventor: TAWARA TOSHIYUKI
IPC: G07B15/00
Filed: 1993-07-02
Abstract: PURPOSE:To exit from a parking lot in a short period, to make it unnecessary for a clark to always wait on a parking charge adjusting gate and to shorten waiting time for exit procedure even when exiting vehicles are concentrated into the gate because of quick exit procedure by eliminating the offer of a purchase receipt to the clark, judgement whether an exit gate is to be opened or not based upon the receipt received by the clark and operation of an exit gate operating device. CONSTITUTION:This parking lot managing device is provided with a parking ticket issuing device 2A for issuing a parking ticket recording a visitor's parking lot enterance date read out by a readable/writable machine and an exit gate control device 8A having a PPC card reader/writer for reading/writing the transaction contents of a visitor on the day from/in the ticket, a POS terminal, a calculating means for calculating a parking charge from the entrance date and transaction contents recorded in the ticket, and a control means for controling the exit gate 7 in accordance with the parking charge.
Patent JP-H0461164-A (JP)
Title: Manufacture of semiconductor device
Inventor: MACHIDA AKIRA
IPC: H01L29/78
Filed: 1990-06-22
Abstract: PURPOSE:To simplify a manufacturing process by etching the poly-Si film of a depletion transistor conducting ROM coding up to the intermediate section of film thickness thereof, implanting arsenic ions to the whole surface and simultaneously forming source-drain and a channel impurity diffusion layer. CONSTITUTION:A gate oxide film 12 is formed onto a p-type Si substrate 11 through thermal oxidation, and B<+> ions are implanted to form a p- channel diffusion layer 13. Poly-Si is deposited in a region 11A, in which a depletion transistor is shaped, and a region 11B, in which an enhancement transistor is formed, through the gate oxide film 12, phosphorus is doped, and poly-Si films 14A, 14B are formed through patterning. A resist film 15 is shaped on the whole surface on the substrate 11, an opening section is formed in the region 11A, the poly-Si film 14A is exposed, and film thickness required is left through etching. The resist film 15 is removed, and As<+> ions are implanted to the whole surface of the substrate 11, thus simultaneously forming source S.drain D and an impurity diffusion layer 16. Accordingly, manufacturing cost can be reduced.
Patent JP-H05138561-A (JP)
Title: Control method for robot device
Inventor: YAMAMOTO TOSHIHIRO
IPC: B23P21/00
Filed: 1991-07-05
Abstract: PURPOSE:To transfer a work in a good coordination between a robot device and a process station without the hand of arm operator or without the interruption to a system while holding the number of work thrown in at every process station. CONSTITUTION:In a robot device consisting of plural part supply devices 20, 30,... and a shuttle 1 reciprocating on a rail 2 and an assembly device 10 fixed on the shuttle 1 and assembling a work by a finger 5 on the assembled stage 9 in the assembly device 10, the number information of the work relevant to each process station, namely thrown in the process station is held at every process station. When a robot device is moved to a process station, a processed work is received from this process station when the held number information shows the existence of at least one processed work to the process station.
Patent JP-H0832728-A (JP)
Title: Image input/output device
Inventor: HOSODA MASAHITO
IPC: H04M11/06
Filed: 1994-07-18
Abstract: PURPOSE:To record and reproduce speech information by a facsimile equipment, etc., without requiring an automatic answering telephone function by converting the speech information into image information, sending the image information and speech information at the same time, and reading and reproducing recorded information. CONSTITUTION:The speech information inputted from a speech input device 1 is converted by a speech PCM conversion part 2 into PCM codes, which are converted into the image information by an image PCM code conversion part 4, and the information is stored in a memory 6 through a total control part 5. To send the speech information to an opposite side together with the image information, the image information, digitized from a read controller 7 through a read control part 8, and the information stored previously in the memory 6 are outputted to a line through a composing modem part 9 and an NCU part. To read and reproduce the recorded information, the information which is digitized from the control part 7 through the control part 8 is inputted to the conversion part 4, classified into PCM control information and PCM data, and converted by the conversion part 2 into a speech, which is reproduced through a speech reproducing device 3.