baber/WOPTO huggingface dataset:
Patent JP-H07225646-A (JP)
Title: Stylus for position input
Inventor: YASU JUNICHI
IPC: G06F3/041
Filed: 1994-02-14
Abstract: PURPOSE:To form sufficient electrostatic capacity between the conductive film of a face plate and the stylus and enable accurate position detection by providing a contact chip which extends in the axial direction of a rod conductor and includes a tower part having an umbrella part atop. CONSTITUTION:The contact chip 20 includes a shaft part 22, a base part 24, and a contact part 26. The contact part 26 is made of a conductive elastic material which is made conductive by mixing carbon with an elastic material such as polyurethane. The contact part 26 has a base part 34 where a cavity containing a pedestal is formed and the tower part 36 which extends axially from the center of the base part. The core part of the shaft part 22 comes into contact with the contact part 26 inside to electrically connect the contact part 26 and rod conductor 12 to each other, and also supports the tower part 34 so that it does not curve excessively by depression. The umbrella part 38 whose tip is made flat is provided atop the tower part 36. The flat part of the umbrella part 38 has its area selected so that the sufficient electrostatic capacity is obtained with the conductive film when its entire area comes into contact with the face plate.
Patent JP-S58157402-A (JP)
Inventor: ADORUFU DASURAA
IPC: A43B5/10
Filed: 1982-03-12
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-S57155016-A (JP)
Title: Controlling device for multi-stage incinerator
Inventor: OGASAWARA HITOSHI
IPC: F23N5/00
Filed: 1981-03-20
Abstract: PURPOSE:To reduce a volume of waste gas exhausted to the surrounding air by  a method wherein the oxygen concn. in the waste gas is detected and the volume of combustion air is controlled in a multi-stage incinerator of combustion gas circulation type for burning the organic sludge contained in the sewage. CONSTITUTION:Oxygen concn. O2 contained in the waste gas from an incinerator 1 is detected by a densitometer 23. Calculation circuit for air-fuel ratio 30 calculates the air-fuel ratio control signal alpha in which the concn. of O2 contained in the waste gas is set to a desired value. In the combustion air calculation circuit 29, a desired air volume A0 is calculated in reference to the air-fuel ratio control signal alpha and then input to a controller 28. The controller 28 controls the degree of opening of a damper 8 in response to a difference between the actual air flow rate value A1 detected by a flow meter 9 and the desired value A0 so as to control the volume of air supplied to the burner 3 and the incinerator 1. In this way, the oxygen concn. contained in the waste gas is made constant thereby an incomplete combustion may be prevented and at the same time a volume of supplied air i.e. a volume of waste gas may be reduced.
Patent JP-H01316633-A (JP)
Title: Method and apparatus for measuring particle density in suspension
Inventor: DEIITERU YAROBUSUKII
IPC: G01N21/51
Filed: 1989-02-21
Abstract: PURPOSE: To measure the particle having relatively high density easily by measuring the intensity at a first position relatively close to a start position for directing energy toward a fluid and similarly measuring the intensity at a relatively remote second position. CONSTITUTION: When the density of particles suspended in a fluid is measured, a radiation energy is directed to the fluid and the intensity of energy scattered from the particles is measured at a first position relatively close to a start position for directing energy toward the fluid. Similarly, the intensity is measured at a second position relatively remote from the start position. As a measurement of density, artanh (Ef/En) is calculated (where, En is energy intensity at the relatively close first position, and Ef is energy intensity at the relatively remote second position). According to the method, relatively high density of particles can easily be measured.
Patent JP-H02220735-A (JP)
Title: Production of high tensile strength steel for welding and low temperature including titanium oxide
Inventor: YAMAMOTO KOICHI
IPC: B22D11/108
Filed: 1989-02-20
Abstract: PURPOSE:To produce a high tension strength steel for low temp. having excellent low toughness at a welding part by adding low m.p. Ti-Cu granule into a continuous casting mold to finish deoxidized molten steel having the specific composition and rolling a cast steel slab containing Ti oxide and the combined precipitating granule at the specific condition in the center part of the cast steel slab. CONSTITUTION:The molten steel is pre-deoxidized to make 0.0030-0.0100wt.% oxygen content in this and alloys are added to produce the molten steel containing 0.02-0.18% C, 0.03-0.25% Si, 0.4-2.0% Mn, 0.0007-0.0060% S, 0.0010-0.0040% N, <=0.015% P, <=0.003% Al and the balance of Fe with inevitable impurities. Further, as the finish deoxidation, the alloy wire or granule of the low m.p. Ti-Cu, etc., is added into the continuous casting mold so as to contain 0.005-0.030wt.% Ti, and the cast steel slab containing Ti oxide having 0.1-0.3mu grain diameter and 40-170 pieces/cm<3> total combined precipitating granules of Ti oxide and TiN, MnS, is rolled.
Patent JP-H10338701-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: SAITO RYUICHI
IPC: C08F4/40
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To enable improvement in a polymerization rate without deteriorating initial colorability with a small amount of an oil-soluble polymerization initiator and to obtain a low-cost high-quality vinyl chloride-based polymer. SOLUTION: In subjecting a vinyl chloride monomer or a mixed monomer composed of vinyl chloride as a main component and a monomer copolymerizable with vinyl chloride to suspension polymerization in an aqueous medium, two or more selected from a perester compound and a percarbonate are used as an oil-soluble polymerization initiator and one or more selected from a water-soluble peroxide and a hydroperoxide-based oil-soluble polymerization initiator and 0.0005-0.0015 pt.wt. based on the monomer of a water-soluble reducing agent are added to the polymerization system before the polymerization or during a period when the polymerization ratio reaches 20%.
Patent JP-S51115052-A (JP)
Title: Contact oxidization type waste water treating method and apparatus
Inventor: KUBOTA HIROSHI
IPC: C02F3/06
Filed: 1975-04-03
Abstract: PURPOSE: A contact oxidization type waste water treating method in which there are provided microbe film supports for forming waste water passages such that these passages can be changed over from one block to the other. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06250042-A (JP)
Title: Wide wavelength region optical fiber type coupler and its production
Inventor: KAMIYA KAZUO
IPC: G02B6/28
Filed: 1993-03-01
Abstract: PURPOSE:To provide the wide wavelength region optical fiber type coupler which has a lesser wavelength dependency on an optical branching ratio, of which optical coupling part is formed into a good shape, has excellent optical characteristics and is easily connectable to other optical fibers and the process for production thereof. CONSTITUTION:Plural pieces of single mode optical fibers 1 and 2 of the wide wavelength region optical fiber type coupler formed with the coupling part 3 by fusing and stretching plural pieces of the single mode optical fibers 1 and 2, are different in the diameters of cores 1a and cores 2a and are substantially equal in the outside diameters of clads and mode field diameters. For the single mode optical fibers which are to be blank materials, since the relation of the mode field diameters with the core diameters is expressed by a quadratic function, the optical fibers 1 and 2 having the equal mode field diameters and the different core diameters are selectable.
Patent JP-2000240076-A (JP)
Title: Method for fixing precast concrete form to underground concrete continuous wall
Inventor: OGASAWARA KUNIHIRO
IPC: E02D17/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To easily erect and fix square precast concrete boards of a fixed size manufactured in a factory in a line along an underground continuous wall as a form and boards when a building structure or a railway is to be constructed under the ground. SOLUTION: A reinforcing bar assembly 12 is installed along an underground concrete continuous wall 10, and many separators 13 fixed to the continuous wall 10 at one end and protruded in the front of the reinforcing bar assembly through the reinforcing bar assembly at the front end are fitted. A plurality of PCa forms 20 are erected in a line with the decorative faces faced forward along the reinforcing bar assembly, and linear guide members 30 are horizontally fitted between the front ends of the separators 13 of each stage with the same height.  Long slide members 40 slidably coupled with the linear guide members 30 of individual stages are fitted horizontally in a plurality of stages over the whole length of the width of the PCa forms 20 on the back faces opposite to the decorative faces of the PCa forms 20, the long slide members 40 are coupled with the linear guide members 30 to slide, and a plurality of PCa forms 20 are erected in a line along the guide members 30.
Patent JP-S59165165-A (JP)
Title: Fast input and output processing system
Inventor: YONESHIRO NORIMASA
IPC: G06F13/10
Filed: 1983-03-10
Abstract: PURPOSE:To speed up input/output processing by performing direct data transfer between an input/output device and an specified array data area without using any input/output buffer. CONSTITUTION:The data processing unit which has a central processing unit CPU 11, main storage device 10, and plural direct access storage devices 17-1- 17-m is provided with a command generation part 12 and a parallel processing control part 13. The main storage device 10 is stored with data in plural blocks 1-(n). Then the command generation part 12 generates storage destinations of input and output data and commands EXCP given said storage destinations corresponding to the direct access storage devices 17-1-17-m respectively. On the basis of those commands, the parallel processing control part 13 performs parallel input/output control over data to the plural direct access storage devices 17-1-17-m on the basis of the stored blocks.
Patent JP-H03243462-A (JP)
Title: Baggage dolly
Inventor: SHIMADA YOSHIHIKO
IPC: B60B33/06
Filed: 1990-02-21
Abstract: PURPOSE:To facilitate the use of a baggage dolly and prevent clothes and the like from being soiled, by sliding contact bodies provided at the lower part of a base so as to hold casters in the erect state, and forming the caster in such a way as to be enclosable inside a cover of the contact body. CONSTITUTION:The caster bases 4 of casters 3 are fitted on both side lower parts of a base 1 in such a way as to be tiltable in the inner direction of the base 1. Contact bodies 6 to be brought into contact with the inner side faces 4b of the caster bases 4 and locked in this position are slidably fitted at the lower part of the base 1. The contact bodies 6 are further provided with caster covers 7. The contact body 6 is thus slided to be brought into contact with the inner side face 4b of the caster base 4 and locked there to hold caster 3 in the erect state. Moreover, since the caster 3 is enclosed inside the caster cover 7, a baggage dolly is made portable without soiling clothes and the like.
Patent JP-S60183925-A (JP)
Inventor: HAYASHI KAZUTSUGU
IPC: H02H3/33
Filed: 1984-03-01
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-S54132493-A (JP)
Title: Stabilizing solution dispersant
Inventor: IIJIMA SHIGERU
IPC: C09K23/52
Filed: 1978-04-05
Abstract: PURPOSE: To provide a stabilizing soln. dispersant for peptization and regeneration of a gelled stabilizing soln. used in an excavation process which dispersant is made of salt of a styrene-maleic anhydride copolymer with below a predetermined average MW optionally mixed with an alkali metal salt or the like of polyacrylic acid with a low polymn. degree.  
     CONSTITUTION: The stabilizing soln. dispersant is made of salt of a styrene-maleic anhydride copolymer (SAM) with the molar ratio of styrene and maleic anhydride 1:1W3:1 and an average MW below 100000, esp. 50W1000. The salt may be mixed with a salt of polyacrylic acid (PAA) with a polymn. degree below 5000. The ratio of the SMA salt and PAA salt mixed is 5:95W100:0, esp. 20:80W100:0. The salts includes alkali metal salts, NH 4  salts and amine salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59166961-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGAME HIROSHI
IPC: G03G5/08
Filed: 1983-03-12
Abstract: PURPOSE:To reduce both of rise of residual potential during repeated uses and drop of surface potential by laminating each layer of Se, Se-Te, Se, and Se- Te-S successively on a conductive substrate and controlling a content of 0 in each layer to an extremely small amt. CONSTITUTION:Each layer of Se, Se-Te, Se, and Se-Te-S is successively laminated on a conductive substrate, and an 0 content of each layer is controlled to a very small amt. The first Se layer of a photosensitive layer having such a structure serves as a CTL, the second layer has a sensitizing effect in the IR region, the third Se layer serves as a role for maintaining potential of the second layer, and has an effect for suppressing repetition fatigue. The uppermost layer suppresses leakage of electrostatic charge at the surface layer to the min. limit. A content of 0 is reduced to a very little amt. to make it hard to cause a residual image. As a result, both of drop of surface potential and rise of residual potential during repeated uses are reduced and high sensitivity and high quality of an image can be retained.
Patent JP-H08235029-A (JP)
Title: Storage method for system fault information
Inventor: MORIO YOSHINARI
IPC: G06F11/34
Filed: 1995-02-28
Abstract: PURPOSE: To store the system fault information in one of those storages which are connected to a system by designating the storages based on the order of storage processing of the system fault information and repeating the designation of storages and the storage processing of information until the storage of the system fault information is normally carried out. CONSTITUTION: If a fault occurs in a computer system 1 consisting of at least a CPU and the storage devices 2 to 4, the information on the system fault are stored. In such a constitution of a system fault information storage method, the order is previously decided among the storage devices 2 to 4 for storage of the system fault information. Based on this order, the storage that should store the fault information is designated. Thus the system fault information is stored in the designated specific storage device. If this storage device of information is abnormal, the next storage device is designated based on the decided order. Thereafter, the designation of storage devices 2 to 4 and the storage device of information are repeated until the system fault information is normally stored.
Patent JP-S61199217-A (JP)
Title: Composite type floating magnetic head
Inventor: IWATA HITOSHI
IPC: G11B5/60
Filed: 1985-02-28
Abstract: PURPOSE:To simplify the head structure and attain a stable head capacity with a small extent of floating by constituting the structure so that a magnetic head is floated with two side rails and providing a chip code in the air outflow end of one rail. CONSTITUTION:A slider 1 consists of nonmagnetic ceramics, and the structure is so constituted that the floating force is generated by two side rails 2. A notched part is provided in the air outflow end part of one side rail, and a chip core 3 having an X-type magnetic gap part is inserted to this notched part and is fixed with a glass 4. The extent of floating of the head in this structure is reduced to 0.3mum in comparison with 0.48mum for three rails having 400mum width in a conventional structure. Thus, the structure is simplified, and the extent of floating of the head is reduced to attain a stable head capacity.
Patent JP-H02220968-A (JP)
Title: Electric power steering device
Inventor: MAEZAWA KOICHI
IPC: B62D5/04
Filed: 1989-02-22
Abstract: PURPOSE:To correct the mutual exchange of rotary and linear movements and ensure the action of a clutch by making the shapes of the connection portions (contact surfaces) of levers and band springs involute curves. CONSTITUTION:The rotary movement of a disk 11 is converted into the reciprocal movements of levers 20, 20' through band springs 19, 19', and further, returned to the rotary movement of a retainer 17 through band springs 18,18'. The contact surface shapes of levers 20, 20' and band springs 19,19' and 18,18' are made to be of involute curves. As a result, a minute rotary movement can be converted into a linear movement without advance or retardation. That is, a roller 16 is made to come into contact with the cam surface of a clutch outer 15 by levers 20, 20' being turned in proportion to the twist angle of a torsion bar 2, that is, a steering torque, and the action of a clutch is ensured.
Patent JP-S55134654-A (JP)
Title: Inverse ionization preventing apparatus for dust collecting electrode of electric dust collecting apparatus
Inventor: ECHIZENYA SADAYOSHI
IPC: B03C3/51
Filed: 1979-04-05
Abstract: PURPOSE: To prevent inverse ionization generated at a dust collecting electrode by a method wherein, in a dry electric dust collecting apparatus, an insulated charge voltage adjustable grid is provided in a manner opposed to a grid of a surface of a dust collecting electrode and D.C. or pulse voltage of which polarity is the same with a discharge electrode is applied.  
     CONSTITUTION: To a surface of two dust collecting electrodes 2, a projection 3 for easily generating corona discharge is provided and, to an upper portion thereof, is provided a grid 4 connected to negative pole of an electrically insulated charge voltage adjustable electric source 5. When E 1  voltage is applied to a discharge electrode 1 from a D.C. main electric source 6, E 2  voltage is induced to a grid 4 and weak +corona is generated from a projection 3 on a dust collecting electrode 2 to carry out dust collection. If dust is accumulated on an electrode 2 and discharge electric current i 1  is controlled, -corona is also supplied from a grid 4 by adjusting electric source 5 to form ionization atmosphere between D and, thereby, high ρ dust can be collected without carrying out moisture control of dust. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02222235-A (JP)
Title: Monitor for stuff multiplex converter
Inventor: KOZARU YASUTAKA
IPC: H04J3/14
Filed: 1989-02-22
Abstract: PURPOSE:To improve the reliability of detection of a circuit fault of its own equipment by inserting parity information to a nonsignificant stuff designation pulse so as to increase number of times of monitoring the parity information. CONSTITUTION:Stuff request signals 71-7n are outputted from a phase difference between a clock signal synchronizing with a low order group input signal and a synchronizing clock signal from a multiplex circuit 3 in stuff circuits 21-2n and the multiplexer circuit 3 inserts a stuff designation pulse added with parity information on a frame format when the stuff request signals 71-7n are not significant, A high order group output signal inputted to a demultiplex circuit 4 of a monitor circuit is converted inversely to be a low order group signal and parity check circuits 51-5n count number of the low order group mark signals and detect the circuit fault of its own equipment by monitoring the result of count and the parity information inserted to the stuff designation pulse. Thus, the number of times monitored by the parity check circuits 51-5n is increased in this way to improve the reliability of the circuit fault detection of its own equipment.
Patent JP-S51116561-A (JP)
Title: Trolley hoist using winch
Inventor: OOTACHIME TOSHIO
IPC: B66D3/18
Filed: 1975-04-04
Abstract: PURPOSE: To provide a trolley hoist which is suspended to run on a rail and which can wind up the rope on a drum in a correct manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06230771-A (JP)
Title: Reed supporting structure for keyboard musical instrument
Inventor: SATO SHIGEAKI
IPC: G10C3/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide a reed supporting structure for a keyboard musical instrument capable of preventing a mechanical noise from being generated from a rack plate when key depression is performed. CONSTITUTION:This structure is the reed supporting structure for the keyboard musical instrument to support a reed 3 on the rack plate 2 by forming a stepped through hole 2 provided with an upper side major diameter part and a lower side minor diameter part on the rack plate 1, providing an upper cushion material 7 on the major diameter side of the stepped through hole 2, placing the reed 3 on the upper cushion material 7, fitting a lower cushion material 8 in the lower side minor diameter part of the stepped through hole 2, and providing a nut 10 and a bolt 11 to fasten together the lower cushion material 8, the reed 3, and the upper cushion material 7. Therefore, the mechanical vibration of the reed 3 when the key depression is performed can be attenuated. The vibration of the reed 3 is not transmitted to the rack plate 1.
Patent JP-S58157279-A (JP)
Title: Transmitter for still picture
Inventor: MATSUDA AKIO
IPC: H04N7/12
Filed: 1982-03-15
Abstract: PURPOSE:To reduce a picture transmission time relatively without transmitting a block being background, by designating only the block being the objective of monitor among plural blocks split a TV screen and transmitting the monitoring block only. CONSTITUTION:In operating a block control circuit 5 as a reception section, the circuit 5 is provided with a function storing horizontal and vertical block address information transmitted from a transmission section, and the function selects a transmission block designation circuit 7 when it is operated as the transmission section with a switching circuit 6 and selects a transmission control circuit 8 when it is operated as the reception section. The circuit 6 is controlled with a system control circuit 13, which controls the transmission/reception of the entire system. When a register circuit 15 reads out a low speed from a picture memory 16 at transmission and performs write as a buffer at the reception. The TV screen is split into plural number of blocks, only the block being the objective of monitor is designated and transmitted, allowing to decrease the picture transmission time relatively.
Patent JP-S59186644-A (JP)
Title: Process and apparatus for determining treating capacity of mixed bed type ion exchange tower
Inventor: FUKUOKA FUMIO
IPC: B01J47/04
Filed: 1983-03-14
Abstract: PURPOSE:To estimate the treating capacity of a mixed bed type ion exchange tower by packing the ion exchange resin sampled from the ion exchange tower in a columnar measuring device and by determining the concentration of the liquid passed through the column by the measurement of the conductivity or ionic potential of the liquid. CONSTITUTION:A mixture of the anion exchange resin and the cation exchange resin sampled rom a mixed bed type ion exchange tower is packed in the bottom of the main body of a column 1. A flow straightening plate 6 is provided at the top of a packed layer 5 in contact with a resin layer, supporting the plate with a supporting frame 7 and fixed to an upper supporting ring 8. The flow straightening plate 6 is made movable in the axial direction of the main body of the column 1, and can exert a fixed load on the packed layer 5 by the effect of a magnet 9 attached to the supporting frame 7 and a magnet 10 disposed to the outside of the column. A measuring device for conductivity or ionic concentration is provided to the discharge port or close to the discharge port at the bottom 3 of the column.