baber/WOPTO huggingface dataset:
Patent JP-2000319727-A (JP)
Title: Manufacture of high strength shadow mask material, and high strength shadow mask material
Inventor: INOUE RYOJI
IPC: C22C38/08
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To produce a shadow mask material suited to the flattening of screen by proposing a means of attaining the increase in strength and decrease in thermal expansion of an Fe-Ni shadow mask material due to refined grains. SOLUTION: The shadow mask material is manufactured by performing warm rolling at 400-700 deg.C, laminating two or more of the resultant sheet stock, performing warm rolling again at 400-700 deg.C, and applying cold rolling and annealing to the resultant hoop to form a sheet. At the preparation of the sheet stock, a stock prepared by applying hot rolling, e.g. at >=800 deg.C to an ingot or continuously cast slab or a strip cast material can be used. Moreover, by using the shadow mask material composed of an Fe-Ni alloy of 32.0-40.0 wt.% Ni content and having <=10 μm average grain size, the sheet can be improved in handling property and is advantageous to the application to a flat tension shadow mask in particular.
Patent JP-H035270-A (JP)
Title: Integration device for antilock brake and traction control mechanism
Inventor: DONARUDO ERU PAAKAA
IPC: B60T8/48
Filed: 1990-05-17
Abstract: PURPOSE: To make a secondary piston drivable by a motor and enhance the reliability of operation by constituting an actuator for variably controlling the volume to communicate with a wheel brake, which is operated when a wheel tends to be locked by concentrically fitted primary and secondary pistons. CONSTITUTION: An integrated device 7 is provided with an actuator 40 having a master cylinder 16 and a first fluid connection part 50, which is operated by the signal from a controller 10 when a wheel tends to be locked. A hollow primary piston 56 is fitted into an axial bore 44 formed in the main body 42 of the actuator 40, a secondary piston 60 is fitted therein, and the secondary piston 60 is engaged with a non-rotating nut 70 so as to be operable. When a driving screw 76 screwed to the non-rotating nut 70 is rotated by the operation of a reversible motor 80 through gear trains 86, 84, 82, the non-rotating nut 70, or the secondary piston 60 is slid to increase and decrease the brake hydraulic pressure.
Patent JP-S62283630-A (JP)
Title: Surface treating apparatus
Inventor: NINOMIYA TAKESHI
IPC: H01L21/302
Filed: 1986-06-02
Abstract: PURPOSE:To reduce the damage of a sample surface by removing uncharged particles from a charged particle beam drawn from charged particle generation means, and emitting charged particles having a specific incident energy or less to a sample in a gas atmosphere. CONSTITUTION:A chamber 1 is for generating charged particles, and charging gas is introduced through a valve 10. A chamber 2 is for storing a directional controller 6. Grids 5, 5' for drawing charged particles are provided at the intermediate between the chambers 1 and 2. A suitable voltage is applied by a power source 14 to the grids 5, 5' to control the incident energy of the charged particles fo the sample, thereby setting the incident energy to 100eV or less. Most of the particles which can pass the controller are charged, and neutral radicals which cause it to be undercut are removed by the controller. Thus, the charged particles of low velocity can be emitted in a large area to the sample in an atmosphere of halogen gas or the like.
Patent JP-S5460261-A (JP)
Title: Metal powder production
Inventor: HIRAYAMA HIDEO
IPC: B22F9/12
Filed: 1977-10-21
Abstract: PURPOSE: In metal powder production, a crucible-type induction furnace is used for metal vaporizing process so as to effect energy cost reduction, facilitated operation control and continuous production of high-grade metal powder.  
     CONSTITUTION: Metal powder production system uses a curcible-type induction furnace having a water-cooled primary coil which is wound outside periphery of cylindrical furnace container, where metal is directly heated and melted by eddy current induced within conducting material charge in the container. In operation. raw metal is charged through an inlet 1 and melted in a melting furnace 2, then, overflowed to be delivered an induction furnace 6 through a conduit 5. Metal vapor is produced by induction furnace heating, which vapor passes through a vapor pipe 7 and reaches a condenser 8 where the vapor is cooled to form metal powder. Such process that utilize cruicible-type induction furnace reduces energy cost, eliminates the need of waste gas treatment apparatus, allows the compactness of installation and facilitates controlled operation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0420571-A (JP)
Title: Sheet or film for packaging food
Inventor: SUZUKI KIMIO
IPC: A23L1/00
Filed: 1990-05-16
Abstract: PURPOSE:To obtain the title sheet or film which has antibacterial, anti-fogging and antistatic properties and is safe even when in contact with foods by fabricating a thermoplastic resin having a small amount of a specified fatty acid monoglyceride mixture incorporated therein. CONSTITUTION:0.01-5wt.% mixture of octanoic acid monoglyceride and/or decanoic acid monoglyceride and lauric acid monoglyceride is incorporated into a thermoplastic resin (preferably a polyolefin, PVC or polyamide resin) to produce a sheet or film. This sheet or film is quite safe even when in contact with the human body and foods and has persistent antibacterial, anti-fogging and antistatic properties.
Patent JP-S5648729-A (JP)
Title: Detecting circuit for multipath disturbance of radio wave
Inventor: KAWAMURA KATSUAKI
IPC: H04B1/10
Filed: 1979-09-28
Abstract: PURPOSE:To obtain a multipath disturbance detecting circuit fast in response speed by detecting the envelope of a received signal and then by generating a detection signal of a certain period by a monostable multivibrator triggered by a detection output when the detected level is below a certain value. CONSTITUTION:An RF received signal is converted by front end 1 into an IF signal, part of which is IF-amplified 2 and FM-detected 3 before being outputted. The rest is applied to envelope detector 4 and AM-detected and its envelope is inputted to comparator 5. The output of detector 4 is smoothed by resistance R1 and capacitor C1 and an output having the envelope averaged is voltage-divided by voltage- dividing volume VR1, whose output is compared to the envelope voltage by comparator 5. Monostable multivibrator 6, triggered with the 1st narrow-width pulse outputted by comparator 5, generates a pulse of constant time width. Monostable multivibrator 6 never responds to intermediate pulses following the 1st pulse from comparator 5, so that a disturbance detection signal which never malfunctions with noises will be outputted at a fast response speed.
Patent JP-H08294904-A (JP)
Title: Modified timber or the like and modifying treating agent of the timber or the like
Inventor: YAMADA YOSHINORI
IPC: B27K3/50
Filed: 1995-04-26
Abstract: PURPOSE: To obtain an excellent water resistance, dimensional stability, contamination resistance, flame retardance, rotting resistance and wear resistance by coating or immersing with alkoxysilane or its partial hydrolytic condensation reaction product and silicone polyol represented by formulae or reaction product made of them. CONSTITUTION: Modified timber or the like is obtained by coating or impregnated with timber treating agent. As the agent is applied or impregnated alkoxysilane or its partial hydrolytic condensation reaction product represented by a formula I, silicone polyol represented by a formula II or III or either the alkoxysilane or its partial hydrolytic condensation reaction product or the reaction product of the both and the silicone polyol. In the formulae I, II and III, R<1> is hydrocarbon group, halogen substituted hydrocarbon group and a plurality of R' of one molecule may be the same or different, n is 1 or 2, m is integer of 5 to 100, X is integer of 0 or more, y and z are integer of 1 or more, and (x+y+z) is 5 to 100.
Patent JP-S617579-A (JP)
Inventor: SUGINAGA TAKUMI
IPC: H01R13/11
Filed: 1984-06-19
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-S5755077-A (JP)
Title: Flat cable pitch conversion connector
Inventor: GIYARII SHII BESURAMU
IPC: H01R12/50
Filed: 1981-08-13
Abstract: Two rows of identical double ended contacts (32a-h) provide insulation- piercing ends (32), the separation between successive ends (32) (ie the distance between the centre lines of slits 32a etc) being equal to the conductor separation (ie pitch) of a flat cable (28, Fig. 1, not shown). The contacts have their other ends (34) arranged in mutually laterally aligned pairs (eg for the contacts 30a and 30e, the ends (34) fall on the line 38). The pairs are spaced by a predetermined pitch exceeding the flat cable pitch. A zero-insertion force connector incorporating the contacts comprises a base (14, Figs. 6 and 7, not shown) with flexible terminals (16) and an actuator (20) which is operable to engage the ends (34) with the terminals (16) and lock the two parts of the connector (24, 14) together by means of a tab and slot arrangement (54, 56). <IMAGE>
Patent JP-H08320565-A (JP)
Title: Photo soldering resist composition
Inventor: KUBOTA HIROYUKI
IPC: H05K3/06
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a photo soldering resist compsn. having remarkably improved resistance to chemicals, solvents, water, moisture, alkalis, etc., and exhibiting superior characteristics. CONSTITUTION: This photo soldering resist compsn. contains a resin curable with active energy beams obtd. by allowing a resin having an ethylenically unsaid. group, a carboxyl group and an alcoholic hydroxyl group in each molecule to react with a silane coupling agent. This compsn. does not cause trouble due to the deterioration of adhesion in electroplating or chemical plating with a metal such as solder or gold, hot dip solder plating or other process. It does not cause problem at all even in a severe durability test such as a moisture resistance test, a boiling test, a pressure cracker test or a wet load resistance test and enables hot dip solder plating using a high activity water-soluble flux.
Patent JP-S6018712-A (JP)
Title: Display device
Inventor: HOSAKA MASAO
IPC: G01D7/00
Filed: 1983-07-13
Abstract: PURPOSE:To make the device compact, inexpensive, and easy to operate, by providing a simple structure comprising elements for a display means, so that especially a number-of-sheets displaying means is composed of the elements displaying the digits at the place of one and at least one element displaying the digit at the place of ten. CONSTITUTION:In a display part 11 of a display device 10, a state-function display means 12, an operation display means 13, a copy-density display means 14, and a number-of-copy-sheets display means 15 are provided. All the display means are formed by LED elements. In the number-of-copy-sheets display means 15, the total of 10 LEDs 11-20 are aligned in one lateral line so that their lighting can be controlled. One green LED 11 is used for the place of ten and indicates the maximum number of continuous copying sheets, which can be copied by the copying machine. The 9 red LEDs 12-20 are used for the place of one. In this constitution, each part of the device can be made compact, and the display form and the operation can be made simple. Therefore, the device can be made compact, inexpensive, and easy to operate.
Patent JP-S5916937-A (JP)
Title: Removing of slag from interior of suction pipe immersed in molten metal bath
Inventor: SUMITA NORIO
IPC: C22B9/10
Filed: 1982-07-20
Abstract: PURPOSE:To inhibit the invasion of slag into the dipping suction pipe, by immersing the dipping suction pipe into a metal bath through a slag layer covering the surface of the metal bath, discharging the slag existent in the inside of the immersed suction pipe into the metal bath with gradually increasing pressure, and then performing pumping-up. CONSTITUTION:Before a molten metal bath 1 is sucked up by a dipping suction pipe 4 comprising a tubular refractory material, the suction pipe 4 is passed through a slag layer 2 covering the surface of the molten metal bath 1 and immersed in the metal bath 1. At this time, a part of the slag 2 together with the metal bath 1 invades into the suction pipe 4. Thereafter, pressurizing gas is introduced through piping 5 into the suction pipe 4 to gradually raise pressure inside the suction pipe 4. Thus, the slag 2 having invaded into the suction pipe 4 can be removed to the outside of the suction pipe 4. The immersion depth of the dipping suction pipe 4 is made at 200mm. or less below the interface between the molten metal 1 and the slag 2, and the speed of pressurization of the suction pipe 4 is made less than 10mm.Hg/sec.
Patent JP-H11333341-A (JP)
Title: Method and device for applying coating agent to moving substrate
Inventor: HESS HARALD
IPC: B05B12/18
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an atomized type painting method by which a coating layer having a more uniform and more smooth surface is obtained. SOLUTION: In this method for applying a coating agent 12 to a moving substrate by an atomizer 18, when the moving substrate is directly coated, it is a surface 14a of a material web 14 consisting particularly of paper or a cardboard, when it is indirectly coated, it is a surface of a transfer element and the coating agent is transferred to the material web from the transfer element. Atmosphere consisting of a medium and/or a humidifying medium 28 for humidifying the atomized coating agent back is maintained in an area B for the atomizer 18.
Patent JP-S5917926-A (JP)
Inventor: TSUCHIYA NORIAKI
IPC: A01K7/00
Filed: 1982-07-20
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-2000317746-A (JP)
Title: Dismantling device for heat exchanger
Inventor: UMESHITA TAKAAKI
IPC: B23D15/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the separating process of a refrigerant pipe and fins and simplify dismantlement by aligning many fins provided with many holes in the longitudinal direction, inserting pipes into the holes to form a heat exchanger, and providing a cutting member cutting from one-edge sections of the fins toward the center section of the pipe. SOLUTION: Many plate-like fins 5 are fitted to this heat exchanger in the direction perpendicular to the linear portions of a hairpin pipe. Each plate-like fin 5 is provided with auxiliary grooves 9 on cutting lines L1 connecting the centers of fin fitting holes 7 in advance. The auxiliary grooves 9 not only serve as guide grooves for a blade provided on a cutting member but also are effective to suppress the occurrence of chips to the utmost at the time of cutting. The cutting member employed for separation uses a mandrel, or a band saw or a rotating metal saw for cutting. The total dismantling time is shortened, and the work cost can be reduced.
Patent JP-S5917590-A (JP)
Inventor: KASHIO YUKIO
IPC: G10H1/053
Filed: 1982-07-22
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-2000323446-A (JP)
Title: Wafer polishing device
Inventor: NUMAMOTO MINORU
IPC: B24B37/04
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing device equipped with an air bag whose rubber is enlarged in width so as to make the most of a plastic force of an air bag rubber sheet used for pressing a carrier and a retainer ring. SOLUTION: This wafer polishing device 1 is equipped with a first pressing means 50 which is provided to the outer periphery of the under surface of a head main body 40 to give a pressure to a carrier 20, and a second pressing means 60 which is provided to the center of the under surface of the head main body 40 to give a pressure to a retainer ring 30. The first and second pressing means, 50 and 60, are each formed of air bags 51 and 61.
Patent JP-H10322263-A (JP)
Title: Communication method between vehicles
Inventor: TAMURA KAZUYA
IPC: H04B7/26
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication method between vehicles capable of effectively exchanging information between plural vehicles. SOLUTION: Identification numbers (ID) are provided with the plural vehicles and pieces of information are successively transmitted based on the identification numbers. Time (1 cycle = 4 ms) assigned to each vehicle to perform transmission is fixed and the transmission is successively performed by the vehicle with ID = 2, the vehicle with ID = 3, the vehicle with ID = 1...4 ms, 8 ms, 12 ms ... after a reference time on a basis of time when the first transmission is started by the vehicle with ID = 1. Consequently, malfunction to simultaneously perform transmission by the plural vehicles is evaded and the pieces of information are exchanged in short time by minimizing dead time.
Patent JP-S5919263-A (JP)
Title: Tape feeding device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B15/29
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a tape feeding device which assures the stable tape traveling with reduced wow-flutter and jitter component, by forming weld line or a spiral hard part of a pinch roller in spiral, in a magnetic recording/reproducing device. CONSTITUTION:The contact width 27 is set comparatively narrow between a pinch roller 18 and a capstan 17. When a weld 26 is formed spirally, the contact between the weld 26 and the capstan 17 starts at an end of the weld 26. Therefore the start of this contact is very slow, and at the same time the area of the weld 26 is reduced considerably to the contact width 27 between the weld 26 and the capstan 17 in comparison with a conventional example. This reduces the change of the tape speed. A figure 31 shows a metal mold for the roller 18, and a gate 2 has a prescribed slope to the axial direction. As a result, the pressed and heated rubber is hard sprayed through a gate 24 and as indicated by an arrow 25. Thus the weld 26 is formed spirally on the roller 18.
Patent JP-S6020179-A (JP)
Title: Time setting circuit of time device
Inventor: MAGOORI EIJI
IPC: G04G5/00
Filed: 1983-07-14
Abstract: PURPOSE:To facilitate the initial setting of time by stopping and restarting the supply of the clock signal of a timer circuit optionally. CONSTITUTION:The clock signal for time measurement outputted by an oscillator 6 for a time measuring clock is supplied to plural time devices 10-1N through a clock control circuit 8. The timer clock control circuit 8 does not output the clock signal for time measurement when the time measuring clock control signal that a time measuring clock inhibiting circuit 7 outputs is at a logical level ''0'', and supplies the clock signal for time measurement to the respective time devices 10-1N when at a logical level ''1''. When the clock signal for time measurement is not supplied, none of the time devices 10-1N performs time measuring operation, and time setting clocks 30-3N are used to set time setting data 20-2N initially.
Patent JP-S5353080-A (JP)
Title: Feed bar housing for transfer press
Inventor: IURA TAKAO
IPC: B21D43/05
Filed: 1976-10-25
Abstract: PURPOSE:To easily replace a die for a short time, wherein a pair of feed bars, each consisting of a single member, in a transfer press is constructed so as to be easily pulled up and housed using a lift at the time of die replacement.
Patent JP-H08307215-A (JP)
Title: On-vehicle radio receiver
Inventor: ASAMI MASARU
IPC: H04B1/16
Filed: 1995-04-28
Abstract: PURPOSE: To store AF list data being sent effectively by allowing a data storage area of a memory to store much more AF data than the maximum AF list data to be sent by a broadcast station. CONSTITUTION: At first an RDS key of a key entry circuit 10 is operated to select the AF search execution mode and, e.g. a station A is received, then data of an AF list and a PI code sent from the station A are stored in a data storage area of a memory 7. In this case, the number of AF list data from the station A is the maximum number (25) of AF list data according to the upper limit in the RDS specifications. Some data in the 25-sets of data at maximum sent from the station A might be error data and stored in the memory 7. However, the storage area of the memory 7 is designed to store more data than 25-sets of data, and when correct data are received after the storage of the 25-sets of the AF data including the error data, the correct data are sequentially stored from 26th and succeeding storage areas as data different from the data having already been stored.
Patent JP-H11332086-A (JP)
Title: Method and equipment for detecting abnormalities in power line
Inventor: MATSUDA YUTAKA
IPC: H04B3/46
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To detect abnormalities in a power with high reliability by an existing equipment, without using equipment for special use for detecting the abnormalities. SOLUTION: Between power distribution equipment 20 and 40 for distributing the power, a multiple signal line 31 and a power line 32 are run side by side, being twisted (overlaid). When communication errors are detected by an error detecting section 25 by the specified number of times within a specified period of time for multiplex communication in multiplex communication circuits 24, 49, a controlling section 21 determines that there is an abnormality in the power line and then cuts off the supply of power using a switching circuit 22 which is insutalled at the upstream side of the power line.
Patent JP-S5752178-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: H01L21/205
Filed: 1980-09-13
Abstract: PURPOSE:To obtain a photoconductive member having high photosensitivity and fast photoresponsiveness with stable electric and optical properties by improving the intermediate layer between a ohotoconductive layer and a support. CONSTITUTION:A photoconductive member 100 is formed in a laminar structure made of an intermediate layer 102 and a photoconductive layer 103 on a support 101 and has a surface 104. The support 101 may be conductive or electrically insulating, and the layer 103 is formed of amorphous mateial containing silicon atoms as base and hydrogen atoms. The intermediate layer 102 is formed of non-photoconductive amorphous material containing silicon atoms and carbon atoms as base and halogen atoms, thereby effectively preventing the flow of the carrier into the layer 103 from the support 101 and having a function for readily allowing the passage of the photocarrier produced in the layer 103 due to the emission of the elecromagnetic wave from the layer 103 side to the support 101 side.
Patent JP-H05293399-A (JP)
Title: Document shredder
Inventor: HONMA HAJIME
IPC: B02C18/24
Filed: 1992-04-22
Abstract: PURPOSE:To provide a document shredder capable of efficiently performing shredding in accordance with load and excellent in responsibility in stoppage and reversing control of a driving source. CONSTITUTION:High-frequency voltage supplied to an ultrasonic wave motor 7 being the driving source of a document shredder 1 is automatically controlled by an output controlling means 20 of the motor in accordance with load charged to the ultrasonic wave motor 7. The abnormal load state of the motor 7 is detected by the detection means 30 of an abnormal load state. An actuation controlling means 15 stops oscillating actuation of a sine wave oscillation circuit 16 on the basis of the detection Actuation of the motor 7 is instantaneously stopped thereby. Further an actuation controlling means 15 controls a phase shifting means 18 and thereby the motor 7 is reversely rotated instantaneously.