baber/WOPTO huggingface dataset:
Patent JP-2001038281-A (JP)
Title: Powder coating system
Inventor: NOMURA TAKAO
IPC: B02C23/32
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the quality and the intrinsic property of a coating film, shorten the leveling time, save the energy consumption necessary for coating, and make temperature and humidity control during the transportation and storage of a coating material unnecessary by making a powder coating material, having a small average particle size and a narrow distribution width of the particle size and conventionally having difficultiy in application usable for actual powder coating in a coating booth and particularly making direct use of a powder coating material having the preferable particle size distribution (10-15 μm). SOLUTION: A coating material preparation apparatus 2 for preparing a powder coating material from its raw material pellets 8 is installed together with a coating booth 1 in the powder coating apparatus 3 is installed. The apparatus 2 comprises a pulverizing apparatus 4 for pulverizing the raw material pellets 8 to a fine powder, a sieving apparatus 5 for sieving the obtained pulverized material 9 and separately taking a powder having a particle size within a desired range for using it for a coating material, and a coating material feeding apparatus 6 for feeding the separately taken powder coating material 10 to the coating apparatus 3 in the coating booth 1 after temporarily storing the powder coating material based on the necessity.
Patent JP-S60111790-A (JP)
Title: Light shielding device for heat ray
Inventor: MAKIYAMA KAZUOMI
IPC: B23K26/14
Filed: 1983-11-22
Abstract: PURPOSE:To prevent surely the adverse influence on the human body and peripheral apparatus by enclosing the outside circumferential part of a material to be worked with a water curtain formed by downflow water. CONSTITUTION:A covering body 16 is fixed and disposed above a material 10 to be worked and the water filled in a water receiving body 30 flows downward continuously from the water ejecting holes 28 of the body 16 by the operation of a pump 34. A water curtain 26 covering the entire outside circumference of the material 10 is thus formed. The curtain 26 absorbs effectively the energy of the light 40 reflected from the material 10 when the laser light 18 guided through the introducing port 20 of the body 16 is irradiated to the material 10. The downflow water absorbing the energy of the reflected light is recovered into the body 30 and is recirculated to the body 16 by the pump 34.
Patent JP-H0961663-A (JP)
Title: Connection device and connection plate for optical fiber
Inventor: HACHIWAKA MASAYOSHI
IPC: G02B6/30
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To easily constitute a branch part for making one ribbon of coated optical fibers into a plurality of optical fibers and improve the reliability of the branch part. SOLUTION: The end part of one ribbon of coated optical fibers 6b is connected to a 1st connector 17 and the end parts of a plurality of optical fibers 4 and 4 are connected to 2nd connectors 18 and 18 respectively. The connection plate 19 is provided between both the 1st and 2nd connectors 17 and 18. Glass fiber materials forming the ribbon of coated optical fibers 6b and optical fibers 4 and 4 are connected through optical waveguides 23 and 23 formed on this connection plate 19.
Patent JP-S60111369-A (JP)
Title: Recording and reproducing device
Inventor: OOTSU MASAMITSU
IPC: G11B20/00
Filed: 1983-11-21
Abstract: PURPOSE:To make it possible to automatically select and output the most suitable signal from the plural regeneration signals by means of plural record systems at the time of reproduction by detecting the record condition by means of the 2nd record reproduction means and by installing the detection means for generating the detection signal, at the time of reproduction. CONSTITUTION:At the time of reproduction, two reproduction signals are obtained by magnetic heads 8 and 9. At a switch circuit 10, the regeneration mixing circuit is given to a video signal reproduction system circuit 11 and FM system reproduction circuit 13, and the reproduction PCM voice signal is given to PCM system reproduction circuit 14. On the other hand, at a PCM signal presence and absence detection circuit 14, the record condition of a PCM voice signal is investigated by the detection signal and the detection signal in accordance with results is given to a changeover switch 16. At a changeover switch 16, the switch operation is controlled by the detection signal, and when a PCM voice signal is not recorded, the reproduction voice signal of a signal F is obtained and when a PCM voice signal is recorded, the reproduction voice signal of a signal P is obtained, and signals are outputted to a voice signal output terminal 17.
Patent JP-H0557932-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1991-08-29
Abstract: PURPOSE:To provide a thermal head wherein print life can be bettered and print quality can be improved. CONSTITUTION:A common electrode 25 and an individual electrode 26 of a thermal head 21 have three layers: lower chrome layers 31, aluminum layers 32, and upper chrome layers 33. Pressure of argon gas at making the chrome layers 31 and 33 is adjusted so as to give tensile stress. At the time of using the thermal head 21, generation of electro-migration is prevented by the tensile stress, when a constituent atom of the individual electrode 26 which becomes negative electrode based on electric current flowing in a heat generating element 27 is going to break away from combination with other constituent atoms by momentum of conduction electron.
Patent JP-2000044988-A (JP)
Title: Cleaning method for textile goods
Inventor: USHIO NORIAKI
IPC: D06L1/16
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the shrinkage of fibers and improve the feeling of finish, such as the feeling of elasticity or slipperiness, by cleaning textile goods with a treating bath contg. a surfactant having a specified pH and a treating bath contg. a silicone. SOLUTION: Textile goods are cleaned with a treating bath A which contains 0.0033-0.05 wt.%, pref. 0.01-0.05 wt.%, anionic and/or nonionic surfactant and 0.00067-0.01 wt.%, pref. 0.002-0.0067 wt.%, quaternary ammonium compd. and has a pH of 4.0-8.5, pref. 4.0-8.0, and then with a treating bath B which contains 0.00017-0.005 wt.%, pref. 0.00033-0.005 wt.%, silicone compd. and 0.00067-0.01 wt.%, pref., 0.02-0.00067 wt.%, quaternary ammonium compd. and/or tert. amine compd. and has a pH of 4.0-8.5, pref. 4.0-8.0. Thus, delicate textile goods can be laundered in the home without damaging the feeling.
Patent JP-2000054034-A (JP)
Title: Operation of reduction furnace in production of reduced iron pellet
Inventor: ODA HIROSHI
IPC: C22B1/16
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To directly use reduced iron pellet produced in a rotary hearth method in a blast furnace. SOLUTION: In an operating method of a reduction furnace for producing the reduced iron pellet 4 at the time of producing the reduced iron pellet by executing the reducing treatment of the pellet generating mixed raw material of carbonaceous material and iron oxide, the reaction temp. and time in the reduction furnace are suitably adjusted based on the relation between a reaction index calculated an integral form of the pellet temp. with time in the reducing reaction shown by the reaction index = ∫exp(-Tr/Tt)dt (wherein, Tr is the constant and Tt is the pellet temp. at the time (t)), and the consumption of carbon.
Patent JP-H0965442-A (JP)
Title: Periodical power supply/interruption system for remote supervisory control system
Inventor: SATO KANJI
IPC: H04Q9/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To attain safe and accurate control by storing train number data for a first and a last train to a power remote control system and receiving synchronously a train position and train number data from the operation management system thereby controlling automatically switches. SOLUTION: A power remote control system 2 is provided with a data table for a start train number and a final train number data table and with a data table for a feeding block number which belongs to train position data and for a switch number to which belongs. The power remote control system 2 receives synchronously the train position and the train number data from a train operation management equipment 1 and applies automatically a switch 3 for a forward feeding block in the operation of a start train and opens automatically a switch 3 for a feeding block when the final train passes. Thus, the periodical power supply and interruption system in the remote supervisory control system is realized, in which artificial mistake is avoided and safe and accurate control is ensured.
Patent JP-H0773229-A (JP)
Title: Error correcting method in mask pattern design of integrated circuit
Inventor: UEDA KYOKO
IPC: G06F17/50
Filed: 1993-09-03
Abstract: PURPOSE:To reduce the man-hour for an error correction by eliminating a work that the correction of the repeated part of mask pattern data is confirmed when the correction of mask pattern data is performed at the time of inspecting the mask pattern at the time of designing the mask pattern of an integrated circuit. CONSTITUTION:By retrieving the repeated part of a mask pattern from the mask pattern data after a mask pattern is designed (A) and deleting the error information at the portion where mask pattern data is repeated from a result file to be outputted after a geometrical rule check to be performed in a mask pattern inspection and error graphic data (B), the error correction of the repeated part of mask pattern data becomes unnecessary to be performed and the man-hour for an error correction can be reduced.
Patent JP-S6461090-A (JP)
Title: Circuit pattern for soldering flat pack lsi
Inventor: KOSAKA MASAMICHI
IPC: H05K3/34
Filed: 1987-09-01
Abstract: PURPOSE:To prevent solder bridges, by collecting excessive solder, which is to remain at flat pack LSI terminals and a flat pack LSI pattern, into a solder- bridge preventing pattern. CONSTITUTION:Solder is supplied to flat pack LSI terminals 3. During this time, a soldering iron tip 4 is moved to the direction of a part B from a part A. Thus the soldering is performed. Then, the soldering iron tip 4 is moved to a solder-bridge preventing pattern 1 after passing the point B. The excessive solder is collected to the solder bridge preventing pattern 1. Since the excessive solder is collected to the solder-bridge preventing pattern 1, the solder bridge is not yielded.
Patent JP-H0645947-A (JP)
Title: Orthogonal converter and reverse orthogonal converter
Inventor: TERANISHI YASUHIKO
IPC: G06F17/14
Filed: 1992-07-27
Abstract: PURPOSE:To reduce the number of hardwares for an orthogonal converter as compared with that of a DCT by setting up the values of a conversion matrix for octornary orthogonal conversion differently from the values of respective elements of a conversion matrix for an octornary DCT. CONSTITUTION:All input data, output data, data on the way of operation, etc., are supposed to be expressed by binary digital values expressed as 2's complements. When a multiplier to be multiplied by data is 2<n>, data are shifted only by n bits in the left or right direction while extending the code bits of data. When the multiplier to be multiplied by data is 2<n> (n is an integer value), the number of multiplying hardwares is smaller than that of a multiplier other than 2<n>. In multiplication other than the final multiplication for obtaining orthogonal components y1 to y8, a multiplied result can be obtained by prescribed bit shift in the case of twice, 4=2<2> times and 8=2<3> times and a multiplied result for three times is obtained by bit shift and one addition or subtraction. Consequently eight multipliers having large hardware size can be used and an orthogonal converter with small hardware size as compared with an 8-order DCT can be obtained.
Patent JP-S6282213-A (JP)
Title: Muffler for internal combustion engine
Inventor: FUKUDA MASUO
IPC: F01N1/10
Filed: 1985-10-02
Abstract: PURPOSE:To improve muffle performance, by forming an exhaust pipe including an exhaust gas inducing pipe or the like as a punching pipe, and defining an exhaust passage clearance between the punching pipe and a sound absorbing pipe engaged therearound. CONSTITUTION:A muffler casing 1 is partitioned by partition communicated through an exhaust gas inducing pipe 7, a connection pipe 8 and a tail pipe 9. A part of the inducing pipe 7 ranging over the first and second expansion chambers 4 and 5 is formed as a punching pipe having small holes 7a through the entire peripheral surface thereof. A sound absorbing pipe 12 filled with a sound absorbing material 11 is engaged around the punching pipe with a passage clearance 10 defined therebetween. With this arrangement, an exhaust sound pressure emitted from the inducing pipe 7 is damped through the punching holes 7a by the sound absorbing material 11, and is muffled in the first expansion chamber 4. Thereafter, the sound pressure is transmitted through the clearance 10 to the second expansion chamber 5, and during this stage, sound absorbing and interference occur to effect the muffling.
Patent JP-2001048673-A (JP)
Title: Inorganic porous body and its production
Inventor: INAGAKI KOJI
IPC: C04B38/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To produce an inorganic porous body excellent in pore characteristics and having high adsorption efficiency at low humidity, to obtain an adsorbent and to provide an air conditioner for a vehicle using the adsorbent. SOLUTION: An organic monomer having polymerizability and crosslinkability, a polymerization initiator, a crosslinking agent, a crosslinking initiator and a metal alkoxide capable of forming a three-dimensional network structure are made compatible with one another in the presence of a solvent in a step (a). A metal oxide having a three-dimensional network structure is formed from the metal alkoxide in a step (b). The organic monomer is polymerized to form a polymer and this polymer is crosslinked to form a crosslinked body in the network of the metal oxide in a step (c). The solvent is evaporated to make the metal oxide gel in steps (d) and (e). The organic crosslinked body is removed.
Patent JP-S59113852-A (JP)
Title: Preparation of feed by vacuum fryer
Inventor: SAKUMA TAKESHI
IPC: A23K1/10
Filed: 1982-12-17
Abstract: PURPOSE:To prepare a feed having high calorific value, by using raw fish or frozen fish as a main raw material, kneading and granulating the fish with powdery raw material of feed, treating with a vacuum fryer, and drying and cooling the product. CONSTITUTION:Raw fish and/or frozen fish are minced together with animal guts, added with a specific amount of powdery additive (e.g. animal or vegetable powder, vitanins, minerals, antioxidants, etc.) prepared according to the nutrients required by the objective animal, and the mixture is mixed and kneaded. The obtained mixture is granulated with a wet granulator such as a chopper having a proper screen size. The granules are dried under reduced pressure in an oil controlled to a definite temperature between 80 and 90 deg.C to reduce the water content to <=10wt%. The dried product is centrifuged to remove the excess oil, cooled, weighed, and packaged to obtain the objective piscicultural feed or animal feed.
Patent JP-H0881850-A (JP)
Title: Abnormal warp-detecting apparatus in jacquard machine
Inventor: SHIBATA AKIO
IPC: D03C13/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide an abnormal warp-detecting apparatus in a jacquard machine capable of observing always accurately the motion of a warp comparing with weaving information. CONSTITUTION: This is an abnormal warp-detecting apparatus in a jacquard machine in which a great number of warps 4 vertically move individually depending on the weaving information corresponding to weaving patterns. The apparatus is provided with magnetic members which are fixed on each warp 4 and move together with the warp 4, and a great number of detectors which can detect the motion of each of the magnetic members.
Patent JP-2001042034-A (JP)
Title: Radar device
Inventor: ASHIHARA ATSUSHI
IPC: G01S17/931
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To detect anomalies such as failure and reduction in the sensitivity of a radar device during traveling. SOLUTION: This radar device 1 is provided with a radar beam transmitting means 30, a receiving means 40, and a processing device 50 to detect the location of an object to be detected from a transmission signal and reception signal. A processing device 51 comprises a 51a preceding vehicle deciding means to decide whether a vehicle traveling ahead of one's own vehicle in the same direction is one and the same or not and a signal intensity comparing means 51c to compare the signal intensity of a present reception signal reflected from a vehicle traveling ahead with the signal intensity of a reception signal reflected from the above-mentioned vehicle before a prescribed comparison reference time to compute the amount of change in the signal intensities.  In the case that the above-mentioned amount of change computed by the signal intensity comparing means 51c is reduced beyond a preset threshold at the time when it is decided by the means 51a for deciding a preceding vehicle that the preceding vehicle is one and the same, it is decided that reduction occurred in the detection sensitivity of the radar device 1.
Patent JP-H0268951-A (JP)
Title: Master slice system semiconductor integrated circuit
Inventor: HATANO TSUTOMU
IPC: H01L27/04
Filed: 1988-09-03
Abstract: PURPOSE:To improve drive capacity of a circuit block, reduce operation delay time, and enable a cell at a circuit cell part to be used effectively hy providing a circuit cell for constituting a buffer circuit below a wiring channel for using a space outside the circuit block. CONSTITUTION:In a master slice system semiconductor integrated circuit device where a circuit cell row where a plurality of circuit cells which are constituents of the circuit block are arranged and a wiring channel row where wiring for connecting between the circuit blocks are provided alternately, a circuit cell for constituting a buffer cell is placed below the above wiring channel. Then, the buffer circuit is connected to the output part of a circuit block through a wiring where another circuit block exists in the above wiring channel and is connected between the above circuit block and the above other circuit block when load connected to the output part of the above circuit block exceeds a certain value.
Patent JP-S62103083-A (JP)
Title: Substituted bridged diazabicycloalkylquinolone carboxylic acid
Inventor: JEFSON MARTIN RAYMOND
IPC: A61K31/4709
Filed: 1986-09-18
Abstract: Antibacterial compounds have the formula <CHEM> wherein R<1> is hydrogen, a pharmaceutically acceptable cation, or alkyl; A is CH, CF, CCl or N; Y is alkyl, haloalkyl, cyclopropyl, vinyl, methoxy, N-methylamino, p-fluorophenyl, p-hydroxyphenyl or p-aminophenyl; or A is carbon and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form a five to seven membered ring which is optionally substituted; and R<2> is a bridged-diazabicycloalkyl group.
Patent JP-H0541292-A (JP)
Title: Self cooling type plasma torch
Inventor: OWAKI KATSURA
IPC: B23K10/00
Filed: 1991-08-06
Abstract: PURPOSE:To make a device small in size as well as to form plasma excellent in shape with an injection nozzle effectively cooled by simplifying a flow path for cooling with cooling gas. CONSTITUTION:High pressure operating fluid 26 supplied from an operating fluid supply pipe 12 cools a cathode rod 5 while passing through a supply passage 11 in a ring shape. It is guided to an injection passage 9 from a supply port 13 thereafter, and it passes through arc generating electrodes 6 and 7, so that it is then tuned out to be plasma. Cooling gas 28 supplied to a cooling gas supply path 23 from a supply pipe 22, is guided to a tip end ring groove 15 through the inside groove 17 of an injection nozzle 8 and an induction passage 19. The fluid cools the inside tip end section of the nozzle 8 while it is flowing, it subsequently cools the whole of the nozzle 8 while it passes through a spiral induction passage 21, and an inside groove 18 is drawn outside via a cooling gas exhaust path 25 and an exhaust pipe 24. By this constitution, pinch effect by means of a nozzle hole 10 is enhanced, so that plasma 27 high in density can be formed while being excellently throttled.
Patent JP-S59111225-A (JP)
Title: Spacer structure for electrode
Inventor: MURATA TOSHIICHI
IPC: H01J31/12
Filed: 1982-12-15
Abstract: PURPOSE:To greatly reduce scatter in thickness and warping of electrodes, by providing a glass fabric, on one or both sides of the same, with a green sheet made from fine glass powder of low melting point and an organic binder and then baking the same. CONSTITUTION:A spacer is produced by sandwiching a glass fabric 4 in green sheets 5 made from glass of low melting point. A plurality of electrode plates collected with said spacers interposed in between are baked into a consolidated member. After the process of the baking, the green sheet 5, under the baking top condition of 450-500 deg.CX1hr, is melted to flow out and decrease in thickness. That is, the green sheet 5 permeates the glass fabric 4 in the baking process, whereby the glass fabric 4 is solidified. The green sheet 5 may be provided only on one side of the glass fabric 4.
Patent JP-S6281374-A (JP)
Title: Novel 6-(2-hydroxyphenyl)pyrimidine derivative and production thereof
Inventor: TANAKA MASAAKI
IPC: C07D239/30
Filed: 1985-10-03
Abstract: NEW MATERIAL:A 6-(2-hydroxyphenyl)pyrimidine derivative expressed by formula I (R1 is lower alkyl, phenyl, substituted phenyl, SCH3 or NH2; R2 is NO2 or NH2) and acid addition salt thereof when R2 is NH2. EXAMPLE:6-(2-Hydroxyphenyl)-2,4-dimethyl-5-nitropyrimidine. USE:An analgesic agent. PREPARATION:For example, 2-methyl-3-nitrochromone expressed by formula II is reacted with an amidine expressed by formula III to give the compound expressed by formula I (R2 is NO2), which is then reduced to afford the compound expressed by formula I (R2 is NH2). The compound expressed by formula I can be readily produced in good yield under mild conditions according to this method.
Patent JP-S59111807-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: C04B35/80
Filed: 1982-12-17
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-S61100496-A (JP)
Title: Optical information-recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/2575
Filed: 1984-10-23
Abstract: PURPOSE:To obtain an optical information-recording medium having a thin organic film with excellent preservation stability and little deterioration on reproduction, by a solution comprising a specified compound as a main constituent is applied to a base which is insoluble in insolubilized to the solvent of the solution. CONSTITUTION:A recording layer 2 comprising a compound of formula I or II is provided on the base 1. In the formulas, each of A, B, D and E is subst. or unsubst. aryl, each of R1-R8 is hydrogen, halogen or alkyl, Y is a bivalent residue having a group of atoms necessary for forming a 5-membered or 6-membered ring, each of m, n and l is 0, 1 or 2, and X<-> is an acid anion.