baber/WOPTO huggingface dataset:
Patent JP-S54160163-A (JP)
Title: Electron gun assembly and its adjustment method
Inventor: TANAKA TOKUSHIROU
IPC: H01J29/50
Filed: 1978-06-09
Abstract: PURPOSE: To secure an adjustment of the electrode position while giving the spot to the cathode-ray tube by providing the adjustment mechanism to the insulated support bar for the electrode.  
     CONSTITUTION: Support belt (adjusted mechanism) 24 having nearly U-shaped bent part is provided to electrode 23, and this electrode is then implanted to insulated supporter 19. At the same time, adjustment mechanism 29 with bimetal bar 28 fixed to one side is installed close to mechanism 24. Then bar 28 is heated up with the laser beam or the like from outside of the cathode-ray tube, such as the color picture tube, into which the electron gun thus constituted is incorporated. Thus, bar 28 is bent to form mechanism 24 into 24', accordingly electrode 23 being positioned at positin 23'. As a result, the flat part of the electrode is tilted. Such adjustment mechanism is provided to more than one unit of the electrode each, and as a result the shift and adjustment is possible for the electron beam direction while looking at the spot. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62225372-A (JP)
Title: Manually moved type recorder
Inventor: ICHINOSE SHUICHI
IPC: B41J3/38
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a manually moved type recorder in which only a printing head is brought into contact with a part to be printed, by providing an angle detector for detecting the quantity of rotation of a printing head, and a driving circuit for driving the head in accordance with a timing signal generated by the detector. CONSTITUTION:A printing head 1 is brought into contact with a part 20 to be printed through a ribbon 3, whereas an intermediate roller 15 makes contact with the head 1 at the upper end of the head 1, and is rotated according to the rotation of the head 1. A printing head gear 8 is fixed coaxially with the intermediate roller 15, and rotates a transmission gear 10 and an encoder- rotating gear 9 simultaneously with the rotation of the roller 15, whereby a pulse signal is outputted from an encoder 2 in correspondence with the quantity of rotation of the head 1. The pulse outputted from the encoder 2 is sent to an external device, which sends printing data to this manually moved type recorder in synchronism with the pulse. A printing head driving circuit 4 converts the printing data into driving signals for each element of the head 1, whereby printing is performed.
Patent JP-S545948-A (JP)
Title: Cyclopropanecarboxylic acid esters, process for their prparation, and isecticide having low toxicity to fishees, containing the same as active constituents
Inventor: KASAMATSU NORIYOSHI
IPC: C07C255/39
Filed: 1977-06-10
Abstract: PURPOSE: Cyclopropanecarboxylic acid ester I(R 1  is m- or p-substituent, where the m-substituent is Cl or methyl andthe p-substituent is Cl). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02248262-A (JP)
Title: Thermal head and thermal printer using it
Inventor: KATSUMA NOBUO
IPC: B41J2/35
Filed: 1989-03-23
Abstract: PURPOSE:To quickly and accurately measure resistance of a heating element by a method wherein a noise absorbing condenser is connected between a pair of power sources driving a thermal head via a switch means and in the case where resistance of the heating element is measured, the above-mentioned switch means is controlled at an open state. CONSTITUTION:When a control circuit 6 is switched to a resistance measuring mode of a heating element (r), the circuit 6 feeds a control signal Vc to a driv ing circuit 5, and the circuit 5 generates successively a strobe pulse SP according to the signal Vc. For instance, a switching transistor Q is driven in an ON state successively from the switching transistor Q on the left side of the figure. Consequently, a current I corresponding to a resistance value of the heating element (r) flows to resistor R, and voltage V is changed to a level to be deter mined by E-IR. In that case, the control circuit 6 controls a switch Sa to an OFF state to perform no operation to a measuring position of the voltage V. Therefore, when a pulse SP is varied by a level, a level of the voltage V responds at high speed to be decreased at high speed. Its time width t becomes flat since there is no time constant with a capacitor C.
Patent JP-S544522-A (JP)
Title: Character information transmission system
Inventor: ISOBE TADASHI
IPC: H04N7/08
Filed: 1977-06-14
Abstract: PURPOSE: To transmit character information at a relatively high speed with the constitution of a receiver made simple and lowpriced, by classifying characters or words constituting character information into two group A high in appearance frequancy and group B low in frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000269049-A (JP)
Title: Common-mode choke coil
Inventor: KIMURA SATOSHI
IPC: H01F37/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a common-mode chock coil, having an electrode structure suitable for miniaturization. SOLUTION: This common-mode choke coil 10 has an upper flange 3 and a lower flange 4, formed integrally on both ends of a vertical core. There are also provided a ferrite core having electrodes 5A, 5B, 5C, etc., which are directly stuck on the core composed of conductive coated layers continuing from the upper surface of the lower flange to its lower surface formed separately at a plurality of sites (corner parts), in a peripheral part of the lower flange 4 and a plurality of wiring wires 6, 7 wound on the vertical core of the ferrite core. The leading end and the terminating end of the wiring wires 6, 7 are conductively connected to upper surface parts S of the electrodes 5A, 5B, 5C, etc., directly stuck on the core formed on the lower flange through theremocompression bonding.  Since the wiring wires are not led out to the side surfaces of the lower flange 4, a substantial outer dimension can be reduced. Since solder reflow heat has little influence on conductive connection parts R when the coil is mounted on a substrate, the adhesion of a sleeve core becomes satisfactory.
Patent JP-H01243174-A (JP)
Title: System for defining business form data processing
Inventor: ASAMI KO
IPC: G06Q10/10
Filed: 1988-03-25
Abstract: PURPOSE:To decrease the work load of an operator by inputting every information related to a business form processing as image data. CONSTITUTION:For the image data of a set form read in by an image input device 2, the existing position of ruled line data is detected by a ruled line data existing position detection processing part 12, and the position and range of a data field is recognized. A field information registration processing part 14 stores attribute identification information and the position information of the data field to be entered in the data field into a business format information data table 15. At the time of image-inputting a data sheet in which the corresponding relation of field attribute and field entry information is entered, a field attribute registration processing part 16 is activated, the attribute of each data field is defined, and it is registered to a field attribute definition table 17. Thus, in the business form to use the existing set form inherent in a user, the troublesome work at the time of executing a data processing can be decreased.
Patent JP-S51146156-A (JP)
Title: Lamp fraction generator circuit
Inventor: SUZUKI MASAYOSHI
IPC: G06G7/26
Filed: 1975-06-11
Abstract: PURPOSE:A lamp fraction generator circuit, that repeatedly enables to raise up frequency in very high by automatically changing oblique of lamp fraction at a potential circuit.
Patent JP-S59195536-A (JP)
Title: Amorphous vanadium-silicon compound material and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: H01F1/00
Filed: 1983-04-19
Abstract: PURPOSE:To obtain an amorphous V-Si compound material useful as a magnetic material, an ionic conductive material, a catalyst or the like by melting a mixture consisting of V2O5 and SiO2 in a specified ratio by heating and by cooling the melt very rapidly. CONSTITUTION:V2O5 is mixed with SiO2 so as to provide a composition represented by a formula (V2O5)1-x.(SiO2)x (where 1.00>x>0). The starting material mixture is put in a tube 7 having a melt spraying nozzle 11. The mixture is melted by heating to a temp. above the m.p., and the melt is very rapidly cooled by spraying from the nozzle 11 on the surface of a roll 13 rotating at high speed to obtain the desired amorphous V-Si compound material of high quality. An oriented polycrystalline thin film material is manufactured by heat-treating the compound material at a temp. below the crystallization temp. for a prescribed time.
Patent JP-H10269865-A (JP)
Title: Oxide superconducting composite material and its manufacture
Inventor: SATO JUNICHI
IPC: C22C5/06
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To increase the frictional force on the surface of a composite material and provide strength bearable for a practical use by covering at least the surface of an oxide superconductor with a metal material, setting the average surface roughness on at least the surface section of the metal material within a specific range, and using Ag or Ag group alloy for the metal material. SOLUTION: A surface is covered with a metal material having the average surface roughness of 0.5-20 μm at a surface section, e.g. Ag or Ag group alloy. The metal material is the internal oxidation type Ag group alloy, and it contains at least one kind selected from metal elements of Cd, Hf, Mg, Mn, Ni, Sn, Ti, Zr in the range of 0.01-5 at.%. The frictional force and strength are increased, and collected oxide superconducting composite materials are prevented from being shifted mutually or loosened. The surface average roughness at the surface section is large with no mechanical machining applied, the manufacturing process is simplified, and the manufacturing cost can be reduced.
Patent JP-H02248006-A (JP)
Title: Variable resistor
Inventor: YAMAMOTO MORIKAZU
IPC: H01C10/32
Filed: 1989-03-22
Abstract: PURPOSE:To reduce the height of manufactured articles by a method wherein the number of parts needed is limited to a terminal, a substrate and a sliding piece. CONSTITUTION:A terminal 8 is equipped with a substrate having a resistor film 6a formed on the circumferential surface of a center hole 7c, a sliding piece 7 having both a contact part 7a slidingly connected on the film 6a and a hole 7c, and a terminal 8 having an uprightly formed shaft part 8a which is provided on the opposite side of the sliding piece of the substrate and also passed through the center hole of the sliding piece 7 and caulked after passing through the hole 7c. The sliding piece 7 is formed by folding a 8-shaped metal plate, and on the other hand, a drawing part 7d having a contact section 7a formed on one circular part and the hole 7c formed on the other circular part, and a driver groove 7b, formed outside the part 7d, are provided.
Patent JP-H06281282-A (JP)
Title: Cold storage apparatus
Inventor: KITAGAWA KOICHI
IPC: F25B13/00
Filed: 1993-03-29
Abstract: PURPOSE:To enhance cold storing velocity by effectively utilizing operating characteristics of a refrigerating cycle. CONSTITUTION:A heat exchanger for heat exchanging between refrigerant sealed in a refrigerating cycle and water of cold storage material filled in a cold storage layer 41 is connected to the cycle having a compressor 27, an outdoor heat exchanger 35, an indoor heat exchanger 37 and electronic expansion valves 45, 47. A refrigerant channel of the exchanger is disposed from an upper part to a lower part of the layer 41, and a four-way valve 39 for switching a flowing direction of refrigerant in the channel in the exchanger to a direction directed from the upper part to the lower part of the layer 41 and a direction directed from the lower part to the upper part of the layer 41 is provided.
Patent JP-S52153104-A (JP)
Title: Ventilation for electric rotary machine
Inventor: NISHIBE KUNIHIKO
IPC: H02K5/24
Filed: 1976-06-16
Abstract: PURPOSE:To reduce largely the operation noise of an electric rotary machine by arranging a desired number of forizontal and vertical sluice boards in a ventilation box in such a manner as to form a multi-crooked suction duct, a similar discharge duct, anda resonance chamber.
Patent JP-S60214814-A (JP)
Inventor: OOKUBO HARUSADA
IPC: A01D46/04
Filed: 1984-04-06
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-H10267119-A (JP)
Title: Controller for automatic transmissions
Inventor: WADA TAKASHI
IPC: F16H61/14
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To fasten a lock-up clutch so that a driver does not feel any malaise when a shift-down and lock-up clutch is controlled to fasten upon increase of an engine load in a controller for an automatic transmission connected to an engine through a torque converter having the lock-up clutch. SOLUTION: When a lock-up clutch changes from its opening state to its fastened state upon increase of an engine load, the shift-down shifting accompanies to it because of the increase of engine load. In this case, the fastened state adjusting means of the lock-up clutch is controlled so as to delay the fastening of the lock-up clutch as compared with a case in which the shift- down shifting does not accompany to it.
Patent JP-S54160579-A (JP)
Title: Active carbon filter and its preparing method
Inventor: JINNO HIROSHI
IPC: C04B35/52
Filed: 1978-06-10
Abstract: PURPOSE: Non-fusible, organic high polymer molded body having continuous fine holes is carbonized and activated, thereby providing an active carbon filter having a good filtering and adsorbing property and hardly deformable property into coarse form at low pressure.  
     CONSTITUTION: In addition to PVA and formalin, starch and water soluble salts are used to produce PVF based, non fusible, organic high polymer molding body with continuous fine holes, whereby these materials are mixed and formed by crosslinking, and after solidification, soluble material is extracted by water. Other continuous fine pored bodies can be produced based on PU, urea, phenol, epoxide, non soluble polyester resins by use of methods adapted to respective resins. These formed bodies are pretreated in air at 150 to 350°C, heated to 300 to 1500°C in innert gas and carbonized, then activated by steam treatment at 500 to 1000°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57185504-A (JP)
Title: Sequencer
Inventor: HATAKAWA MAMORU
IPC: G05B19/045
Filed: 1981-05-12
Abstract: PURPOSE:To use a timer both for a delay-on timer and a delay-off timer and to reduce the cost, by constituting the sequence with a memory such as an ROM or RAM and one set of timer. CONSTITUTION:A sequencer consists of a memory 2 such as an ROM or RAM and a timer 1. The memory 2 has input terminals of A0-An and output terminals of D0-Dn, and the content stored in an address commanded by the inputs A0-An is outputted as outputs D0-Dn. Further, the output D0 is inputted to the timer 1 and the output of the timer 1 is the input A0 of the memory 2. With this constitution, the timer 1 can be used for both a delay-on timer and a delay-off timer and the cost can be reduced.
Patent JP-S62226294-A (JP)
Title: Secular change recordable ic card
Inventor: HASEGAWA TERUTOMI
IPC: B42D15/10
Filed: 1986-03-27
Abstract: PURPOSE:To record a secular change with a small quantity of a memory by providing an independent logic circuit from a CPU block, generating an interrupting signal with a clock function block and executing the interrupting processing. CONSTITUTION:An IC card is composed of a CPU block, a memory block and a clock function block. A CPU block is synchronized with an external input clock signal, reads and sets the conditions to store the setting of the conditions of a clock function by an external resetting signal. When an input signal is processed from an external part and an interrupting signal is inputted from a clock function block, the data are written to the storing address of a memory designated by the function of a time. The contents stored into the memory by an external signal are sent to the external part. A clock function block executes the clock function from an external input clock signal and from action conditions instructed from the CPU block, the interrupting signal is sent to the CPU block for a constant period.
Patent JP-S58190263-A (JP)
Title: Disc type commutator motor
Inventor: BAN ITSUKI
IPC: H02K23/36
Filed: 1982-04-28
Abstract: PURPOSE:To obtain two output shafts in a motor of a sole unit by providing rotational shafts which are arranged coaxially with two rotors to rotatably support the rotors. CONSTITUTION:A rotational shaft 6'-1 for an armature 5-1 is formed in a cylindrical shape, and a rotational shaft 6'-2 for an armature 5-2 is rotatably inserted into the shaft 6'-1 to be projected above a body 1. When an armature coil 4 is energized, the armatures 5-1, 5-2 of rotors are rotated in the prescribed direction, thereby obtaining different outputs from the shafts 6'-1 and 6'-2 of the output shaft.
Patent JP-S63236710-A (JP)
Title: Separation of rare earth element and zr
Inventor: ISHIWATARI MASAHARU
IPC: C01F17/00
Filed: 1987-03-26
Abstract: PURPOSE:To easily and effectively separate rear earth element and Zr, by adding a complexing agent to a solution containing a rare earth element and Zr to effect selective formation of a Zr complex and adding an acidic extraction solvent to the product. CONSTITUTION:A solution containing a rare earth element and Zr is adjusted to an acidic state of pH >=4. A complexing agent having larger complex-forming constant to Zr than to rare earth element is added to the solution to selectively form a Zr complex. An acidic extraction solvent is added to the product to extract Zr into aqueous phase and the rare earth element into the extraction solvent. Preferable example of the above separation process is addition of slightly deficient amount of the above complexing agent based on Zr, adjustment of the solution to pH3-4 to precipitate Zr hydroxide, separation of the precipitated hydroxide and addition of an acidic extraction solvent to the remaining solution.
Patent JP-H03270321-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO FUMIO
IPC: H03L7/18
Filed: 1990-03-19
Abstract: PURPOSE:To prevent a malfunction due to spike-like noise by adopting the constitution such that a counter which outputs a frequency division ratio setting signal to a 1st frequency divider is provided in a prescribed timing and a fre quency division ratio setting data is not transferred so long as a required clock number is not inputted. CONSTITUTION:A clock pulse counter 7 is provided, which outputs a frequency division setting signal frequency-dividing an external input signal to a programmable divider 1 in a prescribed timing. Then this integrated circuit is so constituted that the frequency division ratio setting data is not transferred so long as a required clock number is not inputted. Thus, even when noise is inputted to a reset signal input terminal P2', a clock input terminal P3, and a data input terminal P4, it is not recognized as a signal. Thus, the malfunction due to spike-like noise is prevented.
Patent JP-H10249942-A (JP)
Title: Apparatus for stereo lithography
Inventor: HORI KENJI
IPC: B29C67/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently process in a fine shape even a workpiece having a complicated surface shape by switching an optical path of a light incident to a surface of the workpiece, and shaping the workpiece in response to a light intensity distribution of an image of an optical pattern formed on the surface of the workpiece. SOLUTION: A predetermined pattern is formed on a surface of an ultraviolet curable resin coating a predetermined region of a workpiece 46. An optical path of a light incident to the surface of the workpiece 46 is switched by an operation of a light bulb 44 as an optical path switching means, and an angle of the incident light to the surface of the workpiece 46 can be suitably changed. Accordingly, a light is emitted to a surface of an ultraviolet curable resin coating a local region of a workpiece having a complicated surface shape such as, for example, a human mouth bone to form a pattern image. A fine shape processing responsive to a light intensity distribution of the pattern image can be efficiency executed while scanning the image as needed.
Patent JP-S55165335-A (JP)
Title: Excavator
Inventor: HIROSE KIYONOBU
IPC: E02F3/43
Filed: 1979-06-07
Abstract: PURPOSE:To obtain an excavator which enables automatical maintenance of a certain posture of a bucket at the time when the bucket having scooped the earth and sand is lifted, avoidance of the backward rotation of the bucket even when the operation to discharge the earth and sand from the bucket is performed mistakenly, and easy return of the bucket to the starting position after the earth and sand being discharged. CONSTITUTION:An excavator is equipped with a control valve 44 provided in a line connecting a tank (not shown in the figure) with the bottom sides of cylinders: a boom detecting cylinder 15 generating the pilot pressure corresponding to the rotational displacement of a boom 3; a bucket detecting cylinder 15 generating the pilot pressure corresponding to the rottional displacement of a bucket 5; and a bucket cylinder 8 rotating the bucket 5. The pilot pressure from the above boom detecting cylinder 14 is led to a pilot-pressure port 44a on the opening side of the control valve 44, while the pilot pressure from the bucket detecting cylinder 15 being led to a pilot-pressure 44b on the closing side of the control valve 44.
Patent JP-H11317366-A (JP)
Title: Projection optical device
Inventor: NISHI TAKECHIKA
IPC: G03F7/23
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce illuminance uneveness at a connection part on a sensitized substrate, where scanning is performed twice for exposure when exposure is done by stitching and slit-scan exposure method using a light source of pulse emission type. SOLUTION: With an exposure region on a wafer as an exposure region 20P of square slit form, the wafer is scanned for the exposure region 20P in X direction or -X direction for exposure. Illuminance distribution S of the exposure region 20P in Y direction is trapezoidal such that, at a connection part on the wafer, exposure is made in a region 20aP where illuminance on light side of the exposure region 20P gradually decreases and in a region 20bP where the illuminance on left side gradually decreases.
Patent JP-H02251649-A (JP)
Title: Water-absorbable non-woven fabric
Inventor: HIRAMATSU KENJI
IPC: D04H1/435
Filed: 1989-03-22
Abstract: PURPOSE:To provide a non-woven fabric useful for sanitary articles, etc., and having an excellent durable water-absorbing property not lowered due to washing, etc., by blending water-absorbable polyester fibers containing a polyoxyalkylene glycol with an alkali metal sulfonate salt derivative in specific amounts, respectively. CONSTITUTION:A water-absorbable polyester fibers, >=20wt.% preferably >=60wt.%, containing 0.2 to 10.0wt.% of a polyoxyalkylene glycol (preferably having a mol.wt. of >=3000) and 0.1 to 5.0wt.% of an alkali metal sulfonate salt derivative [e.g. a compound of formula I-IV (M is an alkali metal, preferably Na; R is >=8C alkyl)] are blended to provide the objective non-woven fabric.
Patent JP-S62227919-A (JP)
Title: Lightweight epoxy resin composition
Inventor: HANIYU KOSHI
IPC: C08G59/18
Filed: 1986-03-31
Abstract: PURPOSE:To increase the effect of reduction in the weight of a cured article by satisfactorily preventing microballoons from being broken during the preparation of an epoxy resin molding by molding, by adding a specified composite inorganic filler to an epoxy resin composition containing microballoons as an essential component. CONSTITUTION:A lightweight epoxy resin composition comprising at least an epoxy resin, a curing agent, an inorganic filler and microballoons, wherein said filler is a composite inorganic filler prepared by mixing a fibrous inorganic filler (a) of a fiber length <=300mum with a powdery inorganic filler (b) of an average particle diameter <=5mum at an a to (a+b) ratio of 0.4-0.7 (by volume).