baber/WOPTO huggingface dataset:
Patent JP-H04194077-A (JP)
Title: Polyester fiber
Inventor: MAKINO SHOJI
IPC: D06M101/16
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the subject fiber having excellent yarn-making efficiency and good weaving efficiency by treating a polyester fiber with an oil produced by compounding a specific aliphatic monohydric alcohol ester, an aromatic ester and an alkylene oxide adduct of a triglyceride at specific ratios. CONSTITUTION:The surface of a polyester fiber is coated with 0.3-1wt.% of an oil containing, as essential components, (A) an aliphatic monohydric alcohol ester exhibiting liquid state at normal temperature and having a molecular weight of 550-750, (B) an aromatic ester exhibiting liquid state at normal temperature and expressed by formula I (R1 and R2 are 8-25C alkyl; A is 2-4C alkylene; (n) and (m) are 1 or 2), and (C) an alkylene oxide adduct of a triglyceride exhibiting liquid state at normal temperature and having one or more hydroxyl groups in one molecule. The amounts of A+B and C are 20-75wt.% and 2-15 wt.% based on the total active component of the oil, respectively, and the weight ratio of A/B is 95/5 to 60/40. The polyester fiber produced by the above process exhibits excellent heat-resistance and oligomer scum resistance in yarn-making process and good weaving efficiency in weaving even without desizing the product.
Patent JP-2000141887-A (JP)
Title: Pressure sensitive copying paper
Inventor: KIMURA ICHIRO
IPC: B42D11/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate variable information overlay printing in the form of a cut form, and prevent forgery by providing a two-layer coloring agent layer and two-layer developer layer on the base material in a manner that at least they are superimposed partially in face-to-face relation at the time of folding the base material. SOLUTION: A first developer layer 11 is provided at a part of the surface of a base material 10, and a second developer layer 12 is provided at a part of the first developer layer 11. Also, at another part of the same surface, a first coloring agent layer 21 is provided, and a part of the first coloring agent layer 21 is provided on the first coloring agent layer 21. In this instance, when folded about the folding line 13 of the base material 10, each layer is application formed at a position where at least a part of the first developer layer 11 and a part of the coloring agent layer 21, and a part of the second developer layer 11 and a part of the second coloring layer 12 and a part of the second coloring layer 22 are superimposed in a face-to-face manner.  Since recording is carried out in a hue of each blended coloring agent of the first and second coloring agent layers 21, 22, forgery is hard because the same hue is difficult to color thereafter.
Patent JP-H06168253-A (JP)
Title: Method and system for managing product disassembly
Inventor: SATO SHIGERU
IPC: G06Q50/00
Filed: 1992-11-30
Abstract: PURPOSE:To confirm whether disassembly processing is suitably performed or not by extracting the disassembly information of a product to be disassembled from stored disassembly information and providing information concerning the processing method of correspondent parts. CONSTITUTION:When a product is given from a consumer as a waste, a treatment trader receives this product. In this case, the product car code of the abandoned product is read by using a bar code reader 432. The read product bar code is sent to a treating part 410. The treating part 410 retrieves the disassembly information stored inside a storage device 420 with the product code as a key. When the disassembly information exists, the information is read out and displayed at a display part 440. Next, the treatment trader disassembles the collected product according to the displayed disassembly procedure. Each time the parts codes of disassembled parts are inputted, the treating part 410 checks whether the product is disassembled in the right procedure or not by comparing the codes with the disassembling order provided by the disassembly information.
Patent JP-2001143784-A (JP)
Title: Flat wiring material retaining clip, and structure for connecting flat wiring to circuit board using the same
Inventor: HIRAI HIROKI
IPC: H01R12/51
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To enable a circuit board and a flat wiring such as an FFC or the like to be conveniently connected with each other and improve connection reliability therebetween with a simple construction. SOLUTION: A retaining clip 20 has integrally formed with grasping portions 22 to 24 and a retaining portion 21. A circuit board P1 is grasped by the grasping portions 22 to 24. In this state, a flat wiring 10 such as an FFC or the like is fitted between the circuit board P1 and the retaining portion 21. In a connecting structure using the retaining clip 20, in a state where a conductive end 11a of the flat wiring 10 is connected to the circuit board P1, by mounting the retaining clip 20 to the circuit board P1, a portion of the flat wiring material 10 which portion is positioned adjacent to an end of the circuit board P1, is inserted above the circuit board P1 under the retaining portion 21.
Patent JP-2000147021-A (JP)
Title: Light-receiving circuit for electro-optical sampling oscilloscope
Inventor: KIKUCHI JUN
IPC: G01R13/40
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving circuit for an EOS oscilloscope which accurately converts a light-receiving optical signal into an electronic signal, even if sampling cycle shortens. SOLUTION: Photodiodes 51, 52, connected in series between a positive bias power source 50P and a negative bias power source 50N receive light signals having polarization condition, in response to voltages of measured signals to convert electronic signals. An amplifier 53 amplifies an electronic signal emerging at connection point P of the photodiodes 51, 52. Current monitors 54, 57 respectively detect electronic signals converted with the photodiodes 51, 52 and A/D converters 55, 58 A/D-converts these signals. An adjustment part, consisting of a subtraction circuit 60, adjusts the polarization ratio of the light signal in the direction for reducing the difference between detection values of the current monitors 54, 57, when the monitors light receive reference light.
Patent JP-H10148788-A (JP)
Title: Virtual reality system using a water screen display
Inventor: SUGIHARA ARINORI
IPC: G03B21/608
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To combine a video with water and interact with a testee by virtually supplementing a fountain with a computer graphic video. SOLUTION: A water screen forming device P is configured to form a water screen 4 as continues the circulation by making a collision of water pumped from a water tank 1 against a plane collision objet 2, making the water diffuse spreading in the radial direction centering this object, and making the water fall to the water tank 1 again in a form of a thin film along curved surface.  A see-through type system Q is configured so as to have a small type display 5 installed directly before eyes and spatial position sensors 6, 7 installed on the head and back of hand; perceive a direction of the head and the hand based on information from the spatial sensors 6, 7 and always supply the small type display 5 with computer graphics video information as a virtual space according to that perception; and three-dimensionally be able to conflate the view of this computer graphics video and the reality formed by the water screen forming device P.
Patent JP-H07172845-A (JP)
Title: Device for forming glass optical element
Inventor: FUSE HIROAKI
IPC: C03B11/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide a device for forming an optical element by which the sticking of a formed product to an upper die is prevented and the formed product is smoothly, continuously and stably released from the die. CONSTITUTION:A glass material 4 is placed in a mold consisting of an upper die 1, lower die 2 and barrel die 3, heated to a desired temp., press-formed and then released from the mold to form a glass optical element having a desired optically functional face by this device. At least a couple of the colling gas passage 7 and cooling gas passage 8 are provided in the barrel die, the passage 7 has a cooling gas inlet at the upper part of the barrel die and the cooling gas outlet opened toward the outer peripheral face of the formed product at its forming position, and the passage 8 is made almost flush with the outer peripheral face of the formed product at its forming position.
Patent JP-2000134229-A (JP)
Title: Data transfer controller and electronic equipment
Inventor: KANBARA YOSHIYUKI
IPC: H04L12/64
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer controller and electronic equipment capable of reducing the overheads of processings and transferring data at high speed with the hardware of a small scale. SOLUTION: Relating to this data transfer controller of IEEE1394, a packet shaping circuit 160 shapes packets transferred from respective nodes so as to be used by an upper layer and a packet separation circuit 180 writes the headers of the shaped packets in the header area of a RAM and writes the data in a data area. Then, at the time of packet shaping, a data pointer delivered from the packet separation circuit 180 is added to the header of the packet. The packet is separated by using TAG. Broadcast information, error status information and information for indicating whether or not it is the packet received in a self ID period are added to the trailer of the packet at the time of packet shaping. The information of ACK or the like time sequentially added to the rear side of the packet in packet shaping is written to the head side of the header of the packet in the RAM 80.
Patent JP-H03184173-A (JP)
Title: Method and device for optimizing arrangement and circuit designing device
Inventor: DATE HIROSHI
IPC: G06F15/80
Filed: 1989-12-13
Abstract: PURPOSE:To obtain the best solution to an arrangement problem at high speed by calculating the probability that an (i)th circuit is arranged as a (k)th circuit in an n<2>-matrix processor network by a processor (i,k), and increasing or decreasing the result by a CPU on a probability basis. CONSTITUTION:When a network initial circuit 11 receives an input, a threshold value setting part 11c determines weight and a threshold value according to a connection table 11a and an arrangement table 11b to actuates a probability processor network 12 together with the output of the output of an initial value setting part 11d. A network 12 performs arithmetic 32 for a processor element 31 (i,k) which inputs its and other output and also has a number (i) and a position (k). A probability evaluation processing part 33 receives the calculation output 41 to perform the energy function increment dE calculation 24 of the network 31 and sets a control parameter Tem43 and a decision processing part 45 compares exp(-dE/Tem) with a uniform random number rnd to make an output increase or decrease 47 or 46, thereby supplying the result to an arrangement coordinate conversion part 13 through an output part 32. Thus, the output value is increased or decreased according to the random number to obtain a solution which is very close to the optimum solution.
Patent JP-2000150573-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI HIROTAKA
IPC: H01L21/60
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a semiconductor device capable of electrically connecting a semiconductor chip to a wiring substrate with reliability even if a pad pitch is 150 μm or less. SOLUTION: This manufacture includes the steps of: forming a first bump on the electrode pad of a semiconductor chip; press-, or thermally bonding the tip end of a wire 6 made of low-melting point metal to the electrode pad 8 of a wiring substrate 7 by ultrasonic, thermocompression bonding, or a combination of them and then separating the wire 6 from the bonded portion to form a second bump 9 on the electrode pad 8; and heating and bonding the first bump formed on the electrode pad of the semiconductor chip and the second bump 9 formed on the electrode pad 8 of the wiring substrate 7.
Patent JP-2000149182-A (JP)
Title: Portable vehicle sensor
Inventor: YOSHIKAWA YASUBUMI
IPC: G08G1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the portable vehicle sensor which is portable and can easily be installed. SOLUTION: The portable vehicle sensor is equipped with a fitting means 24 which fixes a main body 21 to a building on or by a road, a transmitting means 22 which sends a detection wave, a receiving means 22 which receives the reflected wave generated by reflecting the detection wave by a vehicle or building facing the main body 21, and a communication means 23 which sends data based upon the reflected wave received by the receiving means 22.
Patent JP-H04198261-A (JP)
Title: Resin composition resistant to low-temperature impact
Inventor: ISHIGA SHIGETO
IPC: C08L55/02
Filed: 1990-11-26
Abstract: PURPOSE:To prepare the title compsn. by compounding a polyamide resin, a rubber-reinforced styrenic graft copolymer resin compsn, and two specific copolymer resin. CONSTITUTION:The title compsn. is prepd. by compounding. 20-80 pts.wt. polyamide resin; 20-80 pts.wt. graft copolymer resin compsn. which is obtd. by emulsion polymerizing an arom. vinyl monomer, a vinyl cyanide monomer, and, if necessary, another copolymerizable ethylenically unsatd. monomer in the presence of a conjugated diene polymer latex using a polymn. initiator and satisfies specific conditions (not described here); 0.01-40 pts.wt. copolymer resin comprising 50-80wt.% arom. vinyl monomer component, 0-30wt.% vinyl cyanide monomer component, 5-47wt.% N-substd. maleimide monomer component, and 0.01-30wt.% alpha,beta-unsatd. dicarboxylic acid anhydride component (the sum of the monomer components being 100wt.%); and 0-15 pts.wt. copolymer resin comprising 60-80wt.% arom. vinyl monomer component, 0-40wt.% vinyl cyanide monomer component, and 0-40wt.% copolymerizable ethylenically unsatd. monomer component (the sum of the monomer components being 100wt.%).
Patent JP-2000148600-A (JP)
Title: Simple antitheft device for dimm and its method
Inventor: IIDA TAKESHI
IPC: G06F21/79
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a dual in-line memory module(DIMM) from being stolen by transferring serial presence detect(SPD) information stored in the DIMM to a body side memory. SOLUTION: The autltheft device is provided with a DIMM 10 having an EEPROM 14 for storing SPD information and a flash memory 16 stored in a computer. Since SPD information including a serial number, a maker name, a usable area, and an access procedure, etc., is copied in the flash ROM 16 and the SPD information in the EEPROM 14 is erased, another computer using the D IMM 10 is turned to an abnormal operation state.
Patent JP-2001140440-A (JP)
Title: Artificial stone plate and its producing method
Inventor: SUGIURA AKIO
IPC: E04F13/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an interior finishing and external facing artificial stone plate combined with a substantially uniform smoothed surface as an earthy feeling near to a natural stone, excellent in massive feeling and fire resistance while it is lightweight, and having heat insulation and sound insulation effect and its manufacturing method. SOLUTION: The artificial stone plate is constituted of a board layer formed of a rolling shape rich in irregularity, a heat insulation form as the lining layer of the board layer and a multicolor pattern coating coated along the rolling of the surface of the board. The multicolor pattern coating of the surface of the board layer is substantially uniform smooth while the rolling shape is maintained, the composite layer of the board layer and the multicolor pattern coating layer satisfies the performance of flame resistant two class regulated in JISA 1321 of the interior finishing material of a building and the flame resistant test method of a construction method, and compression strength of the heat insulation form is 100 kPa or more.
Patent JP-H03183280-A (JP)
Title: Recording and reproducing device for video signal
Inventor: SAKAUCHI TATSUJI
IPC: H04N5/7826
Filed: 1989-12-12
Abstract: PURPOSE:To prevent the omission of a signal or skew from occurring at the time of switching a V-V mode and an E-E mode by supplying a recording modulation signal with the same timing as that of a regenerative modulation signal when it is supplied to a regenerative signal processing part. CONSTITUTION:The simultaneous regeneration of recorded recording FM signals E are performed by delaying by a time difference DELTAT due to the mounting angle of a recording-only head 11 and a reproduction-only head 13. A regenerative signal regenerated via the reproduction-only head 13 and a head amplifier 14 is inputted to a switch 15. The switch 15 changes over and outputs the recording FM signal E and a regenerative FM signal F according to a second mode signal G. The signal is frequency-demodulated, and goes to a regenerative processing input signal H, and is processed at a regenerative signal processing circuit 17, and is outputted to an output terminal 18. Thereby, the matching of timing between the recording FM signal and the regenerative FM signal can be obtained in the switching of a mode, and the regenerative signal without generating the skew or the omission of the signal can be obtained.
Patent JP-H07180227-A (JP)
Title: Connecting tool of building unit
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/348
Filed: 1993-12-21
Abstract: PURPOSE:To improve the positional accuracy of building units adjacent to each other in the horizontal direction at the time of connecting connecting members to each other and to surely transmit the lateral load between connecting members after a unit building is built. CONSTITUTION:A connecting tool 1 of a building unit comprises a first connecting member 21 installed between building units of upper and lower floors in one side of right and left sides, and a second connecting member 22 installed between building units of upper and lower floors on the other side. A hole 23A including an engaging part 23B is provided in the connecting member 21, and a projection 24A closely engaged with the hole 23A is provided on the connecting member 22.
Patent JP-H08223320-A (JP)
Title: Charging system for telecommunication call
Inventor: DEBUITSUDO BII SUMISU
IPC: H04M15/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a customer from being charged during a holding period or other non-communication period by allowing the customer differently charged for the non-communication state to communicate movement to the non- communication state to a switchboard in charge by a signal. SOLUTION: A charge recording sub-system 6 is used for recording the details of a call such as calling, incoming telephone number, time, and communicating time for calculating a communication fee from data. In this charge method, the function of the charge record of the call is extended so that data related with the non-communicating time can be included. The data are processed, and the part of the non-communicating time is subtracted from the total time of the call. When a called subscriber's telephone 21 of a switchboard 20 holds a call, a holding signal can be detected in the same way it is detected by the switchboard 3. A message to a flash detector 7 from the switchboard 20 to the switchboard 3 allows the local switchboard 3 to know the holding state.  Then, the switchboard 3 inputs charge to a charge recorder 6, and processes the holding period as the non-communicating state period.
Patent JP-H08173334-A (JP)
Title: Vegetable cutter
Inventor: KAGEYAMA HISANORI
IPC: A47J43/28
Filed: 1994-12-26
Abstract: PURPOSE: To cut an onion into fine pieces or to cut a radish or potato into fine strips in one action. CONSTITUTION: Inside a circular frame 2 with a handle 3, a reticulate cutter 5 made of plain fabrics of piano wires is fixed. Meshes of the cutter 5 are finer step by step toward the circumference. The onion 8, after the top and root parts are cut off in parallel, is put on a support board 7 so that the cut surfaces and the surface of the support board are at right angles. When the cutter part 5 is pushed in the direction of the arrow P, the onion 8 will be cut into pieces, each of which has a thickness of a bulb of the onion and an area of a mesh of the cutter.
Patent JP-H02202811-A (JP)
Title: Hair treatment composition
Inventor: RAJIYAN KEI PANANDEITSUKAA
IPC: A61K8/65
Filed: 1989-12-12
Abstract: PURPOSE: To obtain the subject composition capable of conditioning hair and, imparting retentiveness of a semi-permanent hair set without damaging the hair, which composition comprises a protein containing an amino acid having a disulfide bond and a suitable liquid carrier and have a specific range of pH. CONSTITUTION: This hair-treating composition capable of interacting with disulfides in human hair and reforming the hair to a predetermined shape comprises a protein containing at least 0.1wt.% of an amino acid having a disulfide bond, 0,01-20wt.%, especially 0.25-3wt.% of a hydrolyzed product of keratin having preferably 20,000-1,000,000, especially 50,000-300,000 average molecular weight and a liquid carrier such as water, an alcohol, a glycol, a glycol ether, a polyol, etc., and has 3-12, preferably 5-11pH. The composition is blended with 0.25-1wt.% of a thickener such as sodium alginate and guar gum.
Patent JP-H02202948-A (JP)
Title: Preparation of polyurethane form
Inventor: PEETAA HAASU
IPC: C08G18/08
Filed: 1989-12-14
Abstract: PURPOSE: To obtain a polyurethane foam excellent in flame retardance and mechanical properties by reacting a polyisocyanate with a specific isocyanate- reactive hydrogen compd. in the presence of water and/or an org. blowing agent, a catalyst, and melamine with a specified size.  
     CONSTITUTION: A polyisocyanate (A) is reacted with a compd. (B) having at least two isocyanate-reactive hydrogen atoms and a mol.wt. of 400-10,000 in the presence of water and/or an org. blowing agent (C), a catalyst (D), and melamine (E) having a particle size of about 5-90 μm as the flame retardant. Examples of compd. B are a known polymer-modified polyol and a polyol having many prim-hydroxyl groups. Examples of the catalyst are a tert. amine and an organometallic compd. Melamine is used pref. in an amt. of about 15-100 pts.wt. based on 100 pts.wt. compd. B. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02169590-A (JP)
Title: Isolation and purification of lysergic acid
Inventor: TAKANO SUSUMU
IPC: C07D457/04
Filed: 1988-12-21
Abstract: PURPOSE:To obtain lysergic acid of high purity, which is useful as a starting substance for medicines, by bringing an aqueous lysergic acid solution resulting from alkaline hydrolysis of ergot alkaloid into contact with a specific porous polymeric synthetic adsorbent to effect adsorption of lysergic acid and eluting it with an eluent. CONSTITUTION:Ergot alkaloid is hydrolyzed with an alkali and the resultant aqueous solution of lysergic acid is brought into contact with a porous high- molecular-weight synthetic adsorbent which is made of styrene-divinylbenzene copolymer, has an average particle size of 500 A and a specific surface area of 400 to 1,000m<2>/g. Then, the lysergic acid adsorbed is eluted with an eluent such as methanol, ethanol, acetone, THF containing 70 to 95wt.% of water and the lysergic acid separated is purified.