baber/WOPTO huggingface dataset:
Patent JP-2000268722-A (JP)
Title: Forming method and device for repeated pattern
Inventor: KASAHARA SHIGEO
IPC: H01J11/34
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To restrain generation of pattern scattering in each element by forming a pattern for every small region divided in a direction orthogonal to a plurality of band-like patterns at a specified pitch parallel with a pattern formation region, forming the band-like patterns by thinning the pattern formation region in the parts between the adjacent small regions, and replenishing the same afterward. SOLUTION: A plurality of nozzles having a pitch (p) in a nozzle head 51 are alternately thinned in both end regions A1, A3, for example, to have a pitch of 2p. Red color phosphor paste from a phosphor feeding part 52 is discharged from each nozzle through a tube 53 to between parallel ribs on an upper surface of a substrate 21 on a table movable vertically to a paper plane. After the movement thereof in a direction Y1 by a sliding device 4, it stops at an overlapping position between the regions A3, A1, paste is applied to the thinned position of the region A1 with a table 5 moved. By repeating the process, scattering of stripes is eliminated in the smal region boundary of applied patters where blue and green colors are similarly formed.
Patent JP-H05277535-A (JP)
Title: Method for controlling cooling of steel strip
IPC: B21B37/00
Filed: 1992-03-30
Abstract: PURPOSE:To secure a temperature history an a take-up temperature necessary to embody a desired material all over the length of a steel plate through a simple calculation. CONSTITUTION:Many water cooling banks 4 which can adjust on/off of injection of cooling water to the steel plate and its amount of injecting water independently of each cooling bank are set between a finishing mill 2 and a take-up machine 3 for the steel plate 1 at intervals in the transfer direction to make up a cooling zone and an outlet temperature gage 9 for finishing the steel plate 1 and a taken-up temperature gage 10 are arranged respectively on the outlet side of the finishing mill 2 and on the outlet side of the cooled zone. Sampling points detected by the finishing outlet temperature gage 9 at certain time intervals are tracked in consideration of the speed of the steel plate 1 and its speed change, the amount of injected water of each water cooling bank 4 is controlled so that each sampling point is not influenced by the speed change of the steel plate 1 and a fixed cooling speed is kept, and the length of all water cooling banks is controlled by putting on/off the water cooling banks 4 so that the sampling point indicates the objective take-up temperature through an air cooling process after completion of water cooling.
Patent JP-S51150187-A (JP)
Title: Center rest of a gang saw machine
Inventor: MATSUURA TOKIO
IPC: B23D51/14
Filed: 1975-06-18
Abstract: PURPOSE: To prevent rolling of a gang saw machine by utilizing a spacer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11273313-A (JP)
Title: Optical disk cleaning device
Inventor: KASHIHARA TOSHIAKI
IPC: G11B23/50
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk cleaning device that can cope with both of a PD disk cartridge and a DVD disk cartridge with a single device. SOLUTION: An optical disk cleaning device consists of a casing 2 with a casing body 4 where a disk cartridge is placed and fitted, a shutter stopper 5 that retains the shutter of the disk cartridge in an open state, and a disk support 6 that has a projection 6a being slidably engaged to the center hole of an optical disk inside the disk cartridge and accepts and supports the lower surface of a non-recording region around the center hole, and a knob piece 3 with a fitting recessed part 14a that is fitted to the projection 6a slidably and a sliding stop part 14b that touches the upper surface of the non-recording region of the optical disk. Then, the shutter stopper 5 is mounted to the casing body 4 so that it can be moved, thus enabling the casing 2 to select a state for placing a PD disk cartridge or a state for plating a DVD disk cartridge.
Patent JP-H09262671-A (JP)
Title: Arc depression correcting method of automatic pipe circumference welding equipment
Inventor: NAGASHIMA SHINGO
IPC: B23K9/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the arc performance of an automatic pipe circumference welding equipment to perform the circumferential automatic welding of a steel pipe while performing the high-speed weaving. SOLUTION: When the whole circumference of end faces of two pipes which are fixed in a butted condition is welded by the pulse MAG welding method, the two-dimensional weaving of a torch is performed in the right-to-left direction orthogonal to the tangential line of the pipe circumference and in the vertical direction along a grooves of the pipes. The current pulse width 123 is obtained based on the measured pulse welding current 13, and by detecting either of the case where the current pulse width is larger than the predetermined upper limit value, or the case where the ratio of the current pulse width to the commanded pulse width is larger than the predetermined upper limit value, the dullness of the current pulse waveform is detected (133), and when the dullness is detected, the torch is controlled to be lowered in the direction of the pipe surface.
Patent JP-S549054-A (JP)
Title: Cold storage
Inventor: NAKASHIMA NORIAKI
IPC: F25D19/00
Filed: 1977-06-22
Abstract: PURPOSE:To provide a cold storage of improved serviceability by fitting an inner heat-insulating member (through which a refrigerant pipe is passed) at an opening formed in the back plate of an outer casing, and forming spaces and walls inside the outer casing out of a foamable heat-insulating material.
Patent JP-S55165029-A (JP)
Title: Switching circuit
Inventor: JINMON MASASHI
IPC: H03K17/082
Filed: 1979-06-11
Abstract: PURPOSE:To prevent the destruction of TR due to abnormal surge voltage of positive polarity on the power supply line, by inserting the circuit consisting of a Zener diode and PNPTR to the drive stage of the switching circuit of transistor TR type. CONSTITUTION:A Zener diode D9 and a PNPTR10 are inserted to the drive stage TR3 of the switching circuit consisting of TR2, 3, 4 driven with the ON-OFF signal source 1. At normal operation, the Zener voltage of D9 is set so that D9, TR10 are OFF. During the period of TR3 ON and output TR4 OFF, if a failure voltage which causes TR10 to turn on with Zener-breakdown of D9 is fed on the power supply line, greater base current is fed to the base of TR4. As a result, the collector current of TR4 is guaranteed to a greater current area, TR4 keeps saturation, the collector loss is decreased to prevent destruction.
Patent JP-S532449-A (JP)
Title: Preparation of 2-substituted propionic acid derivatives
Inventor: YAMADA YOSHITSUGU
IPC: C07C51/377
Filed: 1976-06-25
Abstract: PURPOSE: Title compounds useful as analgesic, antiphlogistic drugs and their intermediates, are prepared simply by reacting alkyl benzene with pyruvic acid in the presence of Lewis acid catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57189451-A (JP)
Title: Metal vapor electric-discharge lamp
Inventor: OOTANI KATSUYA
IPC: H01J61/36
Filed: 1981-05-18
Abstract: PURPOSE:To enable a metal conductor used as a second terminal to be easily installed within a ceramic emission tube without altering the structure of the tube by extending the said metal conductor from a sealing part formed between the tube and a ceramic cap blocking the end of the tube. CONSTITUTION:An emission tube 1 is made of a polycrystal or monocrystal ceramic member such as polycrystal alumina. Caps 2 are made of the same member as that of the tube 1, and are attached to both ends of the tube 1 so that the above ends are blocked with the caps 2. A heat-resisting conductive metal tube 3, to which an electrode is fused, is made to penetrate the cap 2. A metal conductor 4 is fused to a sealing part, which is provided between the tube 1 and the cap 2 and is formed of sealing glass or the like, so that the tube 1, the cap 2 and the conductor 4 are unified together. In addition, the ends of a filament-type starting electrode 6 are connected to the conductor 4 and the conductive metal tube 3. As a result, the conductor 4 can be installed easily without altering the structure of the tube 1.
Patent JP-S57630-A (JP)
Title: Display device of reverse-galilean type finder
Inventor: IIZUKA YUTAKA
IPC: G03B13/08
Filed: 1980-06-03
Abstract: PURPOSE: To perform sharp displaying in a finder by providing a display member on the lateral side of the finder optical path between an objective lens and an eyepiece lens, and reflecting members on the lateral side of the finder optical path opposing to the display member.  
     CONSTITUTION: A display member 5 is provided on the lateral side of the optical path between an objective lens L 1  and an eyepiece lens L 2 . The beam of light from the member 5 transmits through a prism block 7, after which it crosses the finder optical path, and arrives at the 1st reflecting member 6 provided roughly in opposition to the display member 5 on the lateral side (upper part) of the optical path. The prism block 7 is provided near the member 5, and its projecting part 7a has a diagonal reflection surface 7b as the 2nd reflection member. Thereupon, the beam of light reflected by the 1st member 6 is reflected by this surface 7b, so that the member 5 is observed sharply within the visual field at the same diopter as that of the photographing visual field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57386-A (JP)
Title: Super-low frequency noise preventer
Inventor: KIYUUSEKI KATSUYOSHI
IPC: F04B49/06
Filed: 1980-06-03
Abstract: PURPOSE: In an air compressor to be connected through an air tank to an air circuitry, to eliminate an unload valve by performing the speed control of an air compressor drive source thus to eliminate the super low frequency noise when opening the unload valve.  
     CONSTITUTION: Upon starting of motor M, the pressure P in the tank will increase and when it reaches to predetermined level a deceleration signal is produced from a deceleration level detector 4. The deceleration signal will decelerate the motor M to bring the inner pressure to predetermined level thereby the unload valve isn't opened. When supplying the pressure air into an air circuitry 3 the inner pressure will vary, but the motor M will continue the rotation with the speed corresponding with the consumption of the pressure air thus to maintain the inner pressure approximately constant. Consequently the unload valve for the compressor is eliminated and the super-low frequency noise caused by the opening of the unload valve is blocked. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01249174-A (JP)
Title: Structure of coating film of automotive bright color coating
Inventor: HASHIMOTO MITSUO
IPC: B32B15/08
Filed: 1988-03-30
Abstract: PURPOSE:To enable polishing work by interposing a transparent clear paint film between a color base coating film and a bright coating film. CONSTITUTION:A base 11 is coated with coating for a mica-contg. color base coating film 12 in a color base coating stage 16. The resulting color base coating film 12 is coated with coating for a clear coating film 13 by a wet-on-wet system in a clear coating stage 17 and the film 12 and the resulting clear coating film 13 are baked with an oven in a baking stage 18. Polishing work is then carried out and a mica-contg. paint film 14 and a clear coating film 15 are successively formed on the baked film 13 in coating stages 19, 20. In a baking stage 21, the films 14, 15 are baked. The quality of a coated product can be considerably improved.
Patent JP-H02254020-A (JP)
Title: Vapor recovery oil-filling time detecting mechanism
Inventor: KANEKO TADAO
IPC: F02M37/00
Filed: 1989-03-27
Abstract: PURPOSE:To lower fuel gas pressure securely by operating a valve opening and closing means, interlocking with the operation to remove an ignition key from a key cylinder, for enabling the absorption of the evaporating gas staying in a fuel tank in a canister through a vapor line. CONSTITUTION:When an ignition key 66 is pulled out from a key cylinder 68 so supply oil in a stopped vehicle, a key unlocking pin 60 is pressed against a spring 64 by a driver to release locking. By this, the end 62A of a cam 62 is rotated clockwise to pull a change-over valve 44 through a wire 29 and connecting member 51, thus placing an evaporating in its state of communication gas line 42. Therefore, the evaporating gas in a fuel tank 10 is absorbed in a canister through an evaporative tube 40, and the evaporating gas pressure in the fuel tank 10 is reduced. When the unlocking pin 60 is released from hands thereafter the cam 62 is rotated by the force of the spring 64 to move the change-over valve 44 upwards, thus closing the evaporating gas line 42.
Patent JP-S57424-A (JP)
Title: Liquid fuel combustion device
Inventor: KITAJIMA SOUICHI
IPC: F23D11/34
Filed: 1980-06-02
Abstract: PURPOSE: To stabilize the atomization quantity by providing an illuminous apparatus and a light receiving senser in an opposing manner on the wall surface of an atomizing cylinder and controlling a supersonic vibrator by a signal from the light receiving senser.  
     CONSTITUTION: An illuminous apparatus 17 and a light receiving senser 18 are provided in an opposing manner on the wall surface of an atomizing cylinder, and the light receiving senser 18 is connected to a ultrasonic oscillator 16 through a controller 19 to control a ultrasonic vibrator 1 by a signal from the light receiving senser 18. Accordingly, it is possible to control the ultrasonic vibrator 1 in correspondence to the concentration of fine grains 10 within the atomizing cylinder 12, and hence the atomization quantity is stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03275756-A (JP)
Title: Method for preparing resin composite building material
Inventor: HIRAYAMA MASASHI
IPC: C04B26/12
Filed: 1990-03-24
Abstract: PURPOSE:To provide a resin composite building material preventing the defective appearance and strength deterioration thereof due to the absorption of water or moisture by adding a powdery phenolic resin composition containing a water repellence-imparting agent to a basic aggregate or an aggregate containing the basic aggregate and subsequently thermally molding the mixture. CONSTITUTION:(A) A basic aggregate or an aggregate containing the basic aggregate is mixed with (B) a powdery phenolic resin composition comprising B1: 100 pts.wt. of a phenolic resin (e.g. phenol novolak resin), B2: 0.5-5 pts.wt. of a water repellency-imparting agent, preferably a higher fatty acid salt (e.g. calcium stearate), a wax (e.g. polyethylene wax), a silicone oil (e.g. polydimethylsiloxane), etc., and, if necessary, further with additives such as a silane coupling agent and a curing-accelerating agent. The prepared powdery phenolic resin composition is heated and molded into a composite building material reduced in the absorption of water or moisture to prevent the defective appearance and strength deterioration thereof caused by the migration of the water or moisture.
Patent JP-H06284957-A (JP)
Title: Driving device for motor driving curtain
Inventor: TOGAWA SHUNJI
IPC: A47H5/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a smooth driving for opening/closing a curtain with rapid operation processing by storing preliminarily plural control constants in a control constant setting part of a motor control procedure. CONSTITUTION:The position of a curtain and the speed obtained as inputs from a position and speed detecting part 21 are read out from a set speed memory part 22 which stores the set speed corresponding to the position of the curtain as an opening/closing speed pattern. A group of control constants, alpha, beta, and gamma, corresponding to the read-in speed is sought from plural groups stored in a control constant setting part 23. By calculating the value of a variable from the sought control constants and the difference between the set speed and the detected speed, the command value of the output voltage to a motor is sought. An output voltage control part 25 variably controls the output voltage of a direct current source circuit 5, corresponding to the processed result by an operation processing part 24. A relay control part 26 controls a switching circuit 6 and a power switch 2, corresponding to the processed result of the operation processing part 24. It makes the operation processing quicker and the opening/closing driving of a curtain smoother.
Patent JP-S59198323-A (JP)
Title: Combination weighing method
Inventor: SASHIKI TAKASHI
IPC: G01G19/393
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a target weight in a reduced number of times of weighing even if the target weight is above a maximum weighable value, by providing N weighing machines, a multiplexer, a combination controller, an A/D converter, a target weight setting unit and a discharge control unit. CONSTITUTION:N weighing machines 101-1, 101-2...101-N measure the respective weights of articles of measurement. A multiplexer 102 successively outputs respective analog weight voltages from the weighing machines 101-1...101-N in response to a weight read signal. An A/D converter 103 converts each analog weight voltage outputted from the multiplexer 102 into a digital weight signal. A combination controller 104 includes a processor 104a, a program memory 104b for storing a combination processing program and a data memory 104c. The processor 104a executes a combination processing on the basis of the control effected according to the combination processing program. A target weight setting unit 105 sets a target value P. A discharge control unit 106 discharges the articles having been measured.
Patent JP-H08268286-A (JP)
Title: Motor-driven handcart for work
Inventor: KIMURA SHIGENORI
IPC: B62B3/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a motor-driven handcart for work which is capable of easier travel control. CONSTITUTION: A handle 3 pushed by a walking operator is attached to a car body 2, while two wheels 6 travelably supporting this body 2 is constituted drivably by an electric motor 5, and further a detecting means 12 detecting a pressing state in this handle 3 is installed there, and likewise a traveling control means 8 driving and controlling the electric motor 5 to the handle pressing direction side in linkage with a fact that pressing motion by force more than the setting value is detected by the detecting means 12, is installed as well.
Patent JP-H08269140-A (JP)
Title: Graft-modified polyethylene-based wax
Inventor: TOKITA TAKU
IPC: C08L91/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a polyethylene-based wax having narrow molecular weight distribution, especially hardly having low molecular weight parts corresponding to foot of the distribution form, having low tackiness and aggregating property and useful as a film modifier, etc., by carrying out graft polymerization of a specific ethylenic polymer wax with a specific compound. CONSTITUTION: This wax is obtained by carrying out graft copolymerization of (A) an ethylenic polymer wax obtained by (co)polymerizing (ii) ethylene or the component (ii) and (iii) a 3-10C α-olefin (e.g. propylene) with (B) either one kind of a compound of a styrene-based monomer (e.g. styrene), a vinyl alcohol derivative (e.g. vinyl acetate) and an unsaturated carboxylic acid-based monomer (e.g. methyl acrylate). In this connection, preferably, the component A has <=0.6dl/g intrinsic viscosity, <=2.5 molecular weight distribution (Mw/Mn) and >=80mol of the component (ii) content.
Patent JP-H06290803-A (JP)
Title: Fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/24
Filed: 1993-04-01
Abstract: PURPOSE:To reduce an internal resistance so as to improve performance and to facilitate connection work of a leading line for power deriving by constructing a terminal part of a collecting part, a bar body provided with conductivity, and a fixing part. CONSTITUTION:Plural plate cells C, which are connected in series electrically, constitutes a cell layered part NC. A terminal part, 20, which derives power from the end part in the layering direction in the cell layered part NC, is arranged between an end face M in the layering direction in the cell layered part. NC and a protecting member 12, which is arranged so as to cover the whole of the end face M and is provided with an electric insulating characteristic. The terminal part, 20 consists of a collecting part A, a bar body 21, and a fixing part, B, and the collecting part A is arranged between the end face M and the protecting member 12 in contact with the end face M and is provided with conductivity. The bar body 21, in which one end part is connected to the collecting part. A while the other end part is projected to the outside of the protecting member 12 from a penetrating hole 12A formed in the protecting member 12, is provided with conductivity, and the fixing part B fixes the bar body 21 to the protecting member 12.
Patent JP-S61234783-A (JP)
Title: Improved method of determining liquid component
Inventor: MATSUMOTO KUNIO
IPC: C07K17/08
Filed: 1986-04-01
Abstract: PURPOSE:To make response rate of enzymatic reaction high and to stabilize enzymatic activity even by continuous use of many times, by using a specific polymer as a carrier for an immobilized enzyme to be used for quantitative analysis of urea nitrogen in liquid, uric acid, etc. CONSTITUTION:In an immobilized enzyme to be used for quantitative analysis of urea nitrogen, uric acid or creatinine contained in liquid, urease, uricase or creatinine deaminase is used as an enzyme and a water-insoluble amino group-containing polyacrylonitrile polymer or its derivative is used as a carrier for immobilizing it. It is preferably in a fibrous state.
Patent JP-H02258543-A (JP)
Title: Synthetic resin vessel
Inventor: UMIZUMI SHIYACHISUKE
IPC: B65D1/02
Filed: 1989-03-29
Abstract: PURPOSE:To make excellent in transparency and gas barrier ability of a body as well as excellent in heat resistance of an opening end especially of a mouth and a threaded part, and further of an undrawn part of a bottom by a method wherein at least 90wt.% of heat resistant resin based on an entire vessel is distributed at the mouth while at least 50wt.% of the heat resistant resin in the mouth is concentrated between the opening end and the threaded part. CONSTITUTION:The mouth of this polyester resin vessel comprises polyethylene terephthalate resin and heat resistant resin wherein at least 90wt.% of the heat resistant resin based on an entire vessel is distributed at a mouth and at least 50wt.% of the heat resistant resin in the mouth is concentrated between an opening end and a threaded part. The mouth comprises 40 to 75wt.% of polyethylene terephthalate resin and 25 to 60wt.% of heat resistant resin. If the amount of the heat resistant resin at the mouth is less than 90wt.% of the heat resistant resin based on the entire vessel, transparency and gas barrier ability of a body deteriorate. If the distribution of the heat resistant resin being distributed between the opening end and the threaded part is less than 50wt.% among the heat resistant resin distributed on the mouth, cap sealing ability of the mouth deteriorates.
Patent JP-H06256655-A (JP)
Title: Polyphenylene sulfide composition having color tone stability
Inventor: KOBAYASHI YUTAKA
IPC: C08K5/5398
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the subject composition reduced in or inhibited from coloration even when exposed to high-temperature conditions during melt processing, service at high temperatures or heat treatment. CONSTITUTION:This composition is prepared by mixing a polyphenylene sulfide with a thiophosphorous ester of a compound having at least one substituted or unsubstituted phenylene sulfide unit.
Patent JP-S58193877-A (JP)
Inventor: OOTA MASATOSHI
IPC: B66B7/00
Filed: 1982-05-07
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。