baber/WOPTO huggingface dataset:
Patent JP-H10310736-A (JP)
Title: Solid writing implement
Inventor: HOSHIBA MASAAKI
IPC: B43K19/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject writing implement that is excellent in erasability of lines drawn therewith on the recording paper and can make the recording paper redrawable by using a thermoplastic resin for the toner, as a binder and dyes compatible to the binder as colorants. SOLUTION: This writing implement comprises (A) a thermoplastic resin for the toner as a binder, (B) a lubricant, and (C) dyes compatible to the component A as colorants. The component A has 2-l softening point in the range of from -40 deg.C-+60 deg.C at the releasing roller and the formulation of the component A is preferably 50-90 wt.%; the component B is 3-30 wt.%; and the component C is 3-30 wt.% based on the whole amount of the writing implement. The dye for the component C is, for example, oil-soluble dyes as azine, anthraquinone or bisazo dyes. According to this writing implement, the recording paler drawn with this implement is dipped in a water-containing peeling solution, then pressed and heated with the peeling roller whereby the drawn lines are erased from the recording paper and the recording paper can be recycled.
Patent JP-H09307088-A (JP)
Title: Optical information conversion module
Inventor: ICHIOKA YOSHIKI
IPC: H04N5/376
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the mutual compensation between optical technologies and electronics technologies, facilitate the conversion of optical information into electric information and the reverse conversion and enable various utilization over a wide range by composing a module of a plurality of optical information conversion units in a sheet-shape. SOLUTION: An optical information conversion module has a sheet-shaped structure which is composed of optical information conversion units which convert the optical information having spatial distribution into electric information or perform the reverse conversion. For instance, an optical information conversion module and an optical information conversion unit 1 which constitutes an optical information conversion module. The optical information conversion unit 1 forms, for instance, a layer-like structure and is provided with a micro lens 2 and a function selection filter 4 subsequently from the surface as a light introduction part. The module is also provided with a photoelectric element drive circuit 5 as a photoelectric transfer part. Thus, the small- sized module can be used in various manners according to the purpose of various optical information processes.
Patent JP-H07333559-A (JP)
Title: Optical fiber device and optical isolator
Inventor: MATSUMOTO YASUTAKA
IPC: G02B6/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide an optical fiber device which has simple constitution, facilitates alignment, etc., at the time of production and has high reliability. CONSTITUTION:A lens member 2 which is a lens member arranged near the exit end of an optical fiber 1 and converts the divergent light emitted from the exit end of the optical fiber 1 to parallel light beams is composed of polarizing glass which is formed by subjecting a glass material incorporated with raw material particulates contg. metallic elements to treatments including a stretching treatment and is imparted with polarization characteristics by internally forming acicular metallic particulates 21 which have a prescribed aspect ratio and are arranged in their longitudinal direction to one direction.
Patent JP-H0523174-A (JP)
Title: Novel hybridoma for producing aroma characteristic of soy sauce obtained from zygosaccharomyces rouxii and torulopsis versatilis method for its production and method for producing soy sauce using said hybridoma
Inventor: JIYONGU KIYU KIMU
IPC: A23L27/29
Filed: 1991-05-28
Abstract: PURPOSE: To obtain a hybridoma suitable for producing a soy sauce excellent in flavor by mutating Zygosaccharomyces rouxii and Torulopsis versatilis with a guanidine compound, then selecting the resultant mutants capable of producing the aroma of the soy sauce and fusing the selected mutants in the presence of a PEG.  
     CONSTITUTION: (A) Zygosaccahromyces rouxii and (B) Torulopsis versatilis are mutated with (C) N-methyl-N'-nitro-N-nitrosoguanidine to provide amino acid requiring mutants and mutants capable of producing a soy sauce having an aromaticity of an aroma from a cultured product better or similar to that of a wild strain are selected from the prepared mutants, etc., to carry out the protoplast fusion of the two in the presence of PEG4000. Thereby, a hybridoma of the components A and B is obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5247614-A (JP)
Title: Record receiving method of facsimile
Inventor: TANAKA MINORU
IPC: H04N1/23
Filed: 1975-10-14
Abstract: PURPOSE: In case the transmission is made between transmitters by different subscanner density, to read the memory of receiving picture signal, control recirculation, and to simplify the equipment and operation without changing the size and picture quality of the receiving copy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307304-A (JP)
Title: Laser processing method for semiconductor device
Inventor: CHIYOU KOUYUU
IPC: H01L21/336
Filed: 1994-05-13
Abstract: PURPOSE:To eliminate irregularity caused by overlapping of a laser beam, by irradiating the whole part of a circuit region mainly consisting of an analog circuit, with laser light without moving the laser light, and scanning the circuit region with the laser light which has few analog element. CONSTITUTION:A laser beam 15 is set as a size sufficient to irradiate the whole part of a column driver 13, and a substrate is so moved that the column driver is irradiated with laser light. After that, the substrate is irradiated with the laser light without moving a laser beam and the substrate. After that, the position which is to be irradiated with the laser light is shifted downward, and the substrate is moved until the upper ends of an active matrix region 14 and a scan driver 12 are irradiated with the laser beam 15. The substrate is moved while irradiated with the laser light. Thus the substrate is scanned with the laser light as far as the lower end, and the scan driver 12 and the active matrix region 14 are irradiated with the laser light.
Patent JP-S5826764-A (JP)
Title: Starting method for winding up yarn in draw twister
Inventor: KOU YUUJI
IPC: D01H1/36
Filed: 1981-08-10
Abstract: PURPOSE:To reduce variations in tension of a travelled yarn in a moving-up process and prevent the yarn from breaking, by a method wherein a ring is moved upwards into the wound width of a package on a bobbin at a relatively low velocity, in the titled method for winding up a yarn by a draw twister. CONSTITUTION:In the condition wherein the ring 5 is maintained at the position of a waste spool 1, the draw twister is driven at a low speed, and the nonuniform yarn generated at the time of starting the winding is wound up around the spool 1. Then, the drawing speed is increased, and when a drawing speed reaches at least 60% of a normal drawing speed, the ring 5 is moved upwards into the wound width of the package 8 on the bobbin 2, and the yarn is wound up onto the bobbin 2 while preventing any variation of tension by traversing the yarn in the vertical direction.
Patent JP-H02304134-A (JP)
Title: Monlayer lattice shell using square steel pipe
Inventor: OKUNO TOMOHISA
IPC: E04B1/24
Filed: 1989-05-19
Abstract: PURPOSE:To reduce a cost by a method wherein a square steel pipe is caused to obliquely cross other square steel pipe such that the two surfaces, crossing each other at right angles at a cross section, of the square steel pipe are extended at a given angle with a grid surface, and a panel point where the two pipes cross each other is welded to form a rigid joint. CONSTITUTION:A tip part 5a of a square steel pipe 1a where two surfaces crossing a grid surface at right angles are extended at an angle of 45 deg. is engaged with a tip part 6a of a joint pipe 6 made of a cast steel which has approximately the same diameter as that of the pipe 1a and length shorter than that of the pipe, and a joint peripheral edge 7a is welded. Tip parts 5b and 5c of square pipes 1b and 1c are joined with both sides of the intermediate part of the pipe 6 at an angle of 60 deg. to weld joint peripheral edges 7b and 7c. A tip part 6d of the pipe 6 is engaged with a tip part 5d of a steel pipe 1d so that the steel pipes 1a and 1d are brought into a line to weld a joint peripheral edge 7d, and the steel pipes 1e and 1f are welded to the tip part 5d of the steel pipe 1d. A weld part at a panel joint 4a is lengthened according to an inclination angle, and coupling forms a firm rigid joint. This constitution reduces a total weight and reduces a cost.
Patent JP-S6074456-A (JP)
Title: Pattern disposed with recess by anisotropic reactive ion etching and high density multilayer metallized integrated circuit designed thereby
Inventor: ANDORIYUU ERU UU
IPC: H01L23/52
Filed: 1984-06-16
Abstract: An integrated circuit having a plurality of devices on a substrate is disclosed, wherein a plurality of metallization layers, separated by a plurality of insulating layers, are used to interconnect the devices. Each metallization layer is recessed in an upper portion of a corresponding dielectric layer. A metallization layer is connected to a lower one, or, in the case of the first metallization layer, to the devices, by solid contacts extending through via windows in the lower portion of the corresponding dielectric layer.A method of manufacturing such an integrated circuit is also disclosed, whereby each layer is formed in two steps. First, the lower portion of the insulating layer is deposited, the contact pattern opened and the vias windows filled with metal to provide contacts even with the top surface of the lower portion of the insulating layer. Then, the upper portion of the insulating layer is deposited overthe lower portion, the metallization pattern opened, and the pattern filled with metal up to and even with the top surface of the upper portion of the insulating layer. The metal filling step is produced by depositing a metal layer over the corresponding portion of opened insulating layer, masking the opened regions and selectively and directionally removing the unprotected metal layer.
Patent JP-H06338174-A (JP)
Title: Sub-code processor
Inventor: NAGASAWA TAKAFUMI
IPC: G11B19/12
Filed: 1993-05-26
Abstract: PURPOSE:To hold the preceding picture by resetting a working memory register at the time of exchanging disks. CONSTITUTION:When a first command is generated from a CDG disk, an input circuit 1 generates a start signal and the signal is impressed upon a control circuit 14 through an OR-gate 13. The circuit 14 generates a reset signal in corresponding to the start signal from the gate 13 after a soft reset signal is impressed from an OR gate 12. The reset signal is impressed upon a DM register 11 through an OR gate 16 and resets the register 11 to a '01' state. When the register 11 is reset, a PM 8 is selected and data in sub-codes on the CDG disk are written in and read out from the PM 8. As a result, a drawing is displayed. Therefore, when the register 11 is reset in accordance with the first command after resetting a WM register 10 at the time of exchanging disks, the initialization of the registers 10 and 11 and picture holding can be accomplished simultaneously.
Patent JP-H07310206-A (JP)
Title: Underwear
Inventor: NAKAZAWA MASARU
IPC: A41D1/08
Filed: 1994-05-12
Abstract: PURPOSE:To obtain an underwear suitable for exercise, not impairing motor skill. CONSTITUTION:The characteristic of this underwear is that the underwear has elasticity, a member forming a part from a rear thigh part to a hip is made as a square part and clothing pressure of the underwear is adjustable by regulating the angle of the square part.
Patent JP-S6075438-A (JP)
Title: Method for separating 4,4'-dimethyldiphenyl from mixture containing the same
Inventor: YAMAJI TEIZOU
IPC: C07C7/152
Filed: 1984-06-19
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for 4,4-diphenyldicarboxylic acid, by bringing a mixture containing 4,4'-dimethyldiphenyl into contact with metacyclophane to form a clathrate compound, and heating the separated clathrate compound, etc. to give the titled substance therefrom. CONSTITUTION:A mixture of dimethyldiphenyls obtained by oxidative dimerization of toluene is brought into contact with metacyclophane of the formula at 20-150 deg.C to give a compound trapping 4,4'-dimethyldiphenyl in the metacyclophane, and the resultant clathrate compound is then separated at 0-90 deg.C by a means, e.g. separation of the solid from a liquid, and then heated to 100-280 deg.C or brought into contact with a solvent, e.g. n-hexane or benzene, to afford the aimed 4,4'-dimethyldiphenyl. The amount of the metacyclophane to be used is preferably 0.05-20mole based on one mole 4,4'-dimethyldiphenyl in the mixture.
Patent JP-H05325094-A (JP)
Title: Road traffic guide system
Inventor: FUKUHARA TOSHIHIKO
IPC: G08G1/0969
Filed: 1992-05-18
Abstract: PURPOSE:To use an already prepared traffic signal to transmit the traffic guide to the driver of a vehicle. CONSTITUTION:A light projection controller 15 is provided in the front of a light source 13 of a lamp 11 of a traffic signal 10. The operation of this controller 15 is controlled based on traffic guide information like position information or road information to flicker the lamp 11 at a high speed. A vehicle A is provided with a photodetector 31 which detects high-speed flickering of the light of the lamp 11, a decoder 34 which decodes traffic guide information with the detection signal, and a voice output device 41, a printer 42, and a picture display device 43 which display the position or the like based on decoded traffic guide information.
Patent JP-H08321257-A (JP)
Title: Plasma display panel barrier forming application liquid, its manufacture, and barrier forming method
Inventor: TABEI TATSUYA
IPC: H01J9/02
Filed: 1995-05-24
Abstract: PURPOSE: To form a defect-free barrier forming layer in one run of operation by preparing a coating liquid for formation of PDP barrier from a glass powder having a low melting point, fire-resistant filler, binder resin, and solvent, wherein the boiling point of the solvent should be below 150 deg.C at a normal pressure. CONSTITUTION: A small quantity of solvent having high boiling point such as di. 2-ethylhexylpthalate is added to a solvent having a low boiling point such as methyl isobutyl ketone, in which a binder resin such as ethyl cellulose is dissolved, and thereto a plasticizer such as polyoxyethylene alkyl phosphate (ester) is added so that a vehicle is produced. and to this vehicle, glass frit, crushed brown alumina, and black pigment are added in despersion so that a coating liquid is provided. An electrode 2 and a dielectric substance layer 3 are formed on a glass board 1 on the back surface of a plasma display panel(PDP), and the coating liquid is cast to form a barrier forming layer 4. Thereover a resist pattern 7 is formed. followed by sandblasting and baking, and a defect-free barrier 8 in good shape is obtained.
Patent JP-H07311249-A (JP)
Title: Superconducting thin film pickup coil
Inventor: UEHARA GEN
IPC: H01F6/06
Filed: 1994-05-16
Abstract: PURPOSE:To provide a superconducting thin film pickup coil having no crossover. CONSTITUTION:A copper foil is pasted on a board 11A. The foil is optically patterned and etched. Then, a superconducting material such as solder, etc., is placed on the patterned foil by melting, etc. Two coil parts 12A, 13A and wirings for connecting the two coil parts 12A, 13A are formed of one layer thin or thick film without duplicating or without traversing.
Patent JP-2000276131-A (JP)
Title: Pick with magnet
Inventor: SHIODA SHINICHI
IPC: G10D3/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To make a pick easily pick up and to enhance its additive value by attaching a magnet to the pick in such a manner that a player is able to play a musical instrument without exerting a burden on the fingertips when playing the instrument for a long time. SOLUTION: When the magnet 2 is attached to the central part of the pick 1, the player is able to more easily pinch the pick 2 with the fingertips regardless of the thicknesses of the soft, middle and hard picks 1 and, therefore, the pick is convenient at the time of playing and even if the pick is dropped on a floor, the player is able to suck the pick with an elongated metal or the like and to easily pick it up. The pick is easily attractable to the points of metals, such as strings and machine heads in the intervals of playing.
Patent JP-S5248122-A (JP)
Title: Pipe jointing process
Inventor: OOTA SHIYUUJI
IPC: F16L58/10
Filed: 1975-10-15
Abstract: PURPOSE:Prevention of rusting in soldered pipes by making use of thermocontractive tube.
Patent JP-H02302473-A (JP)
Title: Production of germicidal paint
Inventor: MIYATA TEIKO
IPC: C09D5/16
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a germicidal paint to be applied to a concrete construction in water by heating melting crystalline wax and paraffin wax, adding inorganic particles to the molten mixture, forming flaky particles while slowly cooling the mixture and adding inorganic powder to the product. CONSTITUTION:The objective paint can be produced by heating and melting 30 to 80 pts.wt. of crystalline wax and 70 to 20 pts.wt. paraffin wax at 50 to 130 deg.C under stirring, adding 300 to 700 pts.wt. of inorganic particles of 0.5 to 2mm diameter, stirring the mixture under slow cooling to form flaky particles at 40 to 90 deg.C and adding and mixing 15 to 30 pts.wt. of inorganic powder of <=0.1mm diameter to the formed flaky particles.
Patent JP-H06316716-A (JP)
Title: Device for preventing breakage of cooling plate in blast furnace
Inventor: KIMURA HIDETOSHI
IPC: C21B7/10
Filed: 1993-04-30
Abstract: PURPOSE:To efficiently and economically prevent or restrain the vaporization of cooling water in the cooling plate and to prevent the breakage of the cooling plate by beforehand detecting a sign of the vaporization in the cooling plate and taking the preventing measure to the breakage of the cooling plate only in the necessary cooling system. CONSTITUTION:A part of the cooling plate 4 is exposed to the inside of the high temp. furnace 1 of a blast furnace caused by wearing of the furnace wall 11 and the temp. of the cooling water is raised. This condition can be confirmed by the sign phenomenon of the vaporization, by clouding phenomenon due to the generation of bubbles in the cooling water by visually checking the condition of drainage 5 in the cooling water for cooling plate. At the time of condirming this condition, immediately, e.g. a three-way valve 8 as directional change-over valve is manually operated, and a water supplying source is changed over into a high pressure water pipe 7 which has an original pressure higher than the pressure loss due to gas-liquid two phase flow in the cooling plate 4 and a supplying/draining water piping 3 system. By this method, the generation of the vaporization of the cooling water in cooling plate is prevented from happening or the vaporizing phenomenon after its occurring can be restrained and the breakage of the cooling plate can be prevented.
Patent JP-S5457932-A (JP)
Title: Constant memory control system
Inventor: SHIMIZU TOMOHIRO
IPC: G06F15/02
Filed: 1977-10-18
Abstract: PURPOSE: To make an operation method clear to use it effectively by accepting the continuous operation of the same function key as a constant operation only under the state where constant lock can be realized in arithmetic.  
     CONSTITUTION: In key input part 29, a constant is stored by two-times continuous operation of the same function key, and constant calculation is performed. At the same time, numeric keys and function keys in a prescribed arithmetic order are operated on a basis of an arithmetic expression to establish the arithmetic order, and on a basis of this established result, the data storage level for assigning a data storage area of stack RAM5 is counted up or down, and arithmetic data is stored in the area assigned by this storage level in RAM5. Here, the continuous operation of the same function key is accepted as a constant operation only under the state where constant lock can be realized in arithmetic, so that the operation method can be made clear and be used effectively 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5457694-A (JP)
Title: Cable line
Inventor: HANE YOSHINARI
IPC: H02G9/00
Filed: 1977-10-18
Abstract: PURPOSE: To prevent spread of fire of line without big drop of allowable current, by covering the outside of a cable laid on a shelf with heat curing type sheet on which many small holes are drilled.  
     CONSTITUTION: The outsides of cables 3, 3' which are laid on shelves 2, 2' in a hollow path 1 or a duct are intermittently covered with heat curing type thermal resistant sheets 4, 4' on which many small holes 5, 5', 5" are drilled or with sheets that foamed thermal resistant paint is painted on one side face or both faces of those sheets. As above-mentioned thermal resistant sheets 4, 4', products that material which is flame retarder in usual time shows putty state and is cured and strengthened by heating is made to be sheet state of about 3-5mm thickness, or complexed sheets that aluminum foil or the like is papered on the product are used. It is preferable that small holes for ventilating 5, 5', 5" have the diameters of about 3-7mm, intervals of pitches are about 25-50mm, and hole ratio is about 3-6% 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11328576-A (JP)
Title: Charge collecting system, gate device and charge collecting method
Inventor: NAITO CHIORI
IPC: G07B15/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To discriminate a vehicle whose toll is paid from a vehicle whose toll is not paid regarding the vehicles passing a toll gate of an expressway, etc. SOLUTION: A charge collecting system is constituted by providing a first vehicle detector A to successively detect the vehicles approaching the gate, a number plate reader 31 to read numbers on a number plate of the vehicle when the vehicle is detected, an exit gate controller to make a transmission request of the numbers on the number plate of the vehicle to the side of the vehicle when the vehicle is detected and to simultaneously receive the numbers on the number plate when it is transmitted as a response signal to the transmission request from the side of the vehicle and a vehicle number control table.  Thus, the vehicle with the numbers on the number plate received by a receiving means are judged to be the vehicle on which an on-vehicle equipment 3 capable of collecting the charge by radio communication is mounted among the vehicles whose numbers on the number plates are read by the number plate reader 31.
Patent JP-H02303369-A (JP)
Title: Ultrasonic motor
Inventor: MYOGA OSAMU
IPC: H02N2/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain a general use ultrasonic motor having high performance by taking out rotary drive force from a shaft arranged on a rotor. CONSTITUTION:An ultrasonic motor comprises a cap 10, a rotor 15, a stator 20, and the like. The rotor 15 has a shaft 16 and pressure contacting with the stator section 20 through a belleville spring 17 and a bearing 18. The stator section 20 comprises a piezoelectric ceramic element 11 for longitudinal vibration, a piezoelectric ceramic element 12 for torsional vibration, a rear mass 13, and a head mass 14. Rotary force can be transmitted through a gear arranged on the shaft 16.