baber/WOPTO huggingface dataset:
Patent JP-H04237971-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OZAKI YOSHIYUKI
IPC: H01M10/36
Filed: 1991-01-17
Abstract: PURPOSE:To provide a nonaqueous electrode secondary battery with high voltage, high energy density and an excellent cycle characteristic by improving a negative electrode material. CONSTITUTION:A nonaqueous electrolyte secondary battery is constituted of a positive electrode made of a lithium-containing composite oxide, a nonaqueous electrolyte, and a rechargeable negative electrode, and the negative electrode is made of a composite carbon material of a graphite material of spherical grains and a carbon material. Mesocarbon micro-beads or spherical cokes made of fluid cokes or gilsonite cokes are preferable for the graphite material, and the material with the plane interval of the plane 002 (d002) 3.42Angstrom  or below by the X-ray wide angle analysis method is satisfactory. When carbon fibers are mixed, the strength of a negative electrode mix is increased, and the expansion or breakage of a molding can be suppressed.
Patent JP-H01194911-A (JP)
Title: Filter medium
Inventor: ISHII YOSHIO
IPC: B01D39/14
Filed: 1988-01-30
Abstract: PURPOSE:To enhance removal capacity of harmful substance incorporated in air by constituting a filter medium of 35-50wt.% mixture of wood pulp and linter, 16-44wt.% glass fiber and 16-22wt.% chemical fiber. CONSTITUTION:A filter medium is produced by blending 35-50wt.% mixture of wood pulp and linter, 16-44wt.% glass fiber and 16-22wt.% chemical fiber and applying ordinary paper making technique therefor and making sheets. This glass fiber is selected e.g., from glass fiber having about 1.5mum mean diameter and glass fiber having about 2.5mum mean diameter and preferably blended at 16-44wt.%. Further wood pulp having 40-80mum mean diameter is preferably used and chemical fiber having about 13mum mean diameter is preferably used respectively.
Patent JP-H08187006-A (JP)
Title: Weeder
Inventor: UCHIDA HIDETOSHI
IPC: A01B39/18
Filed: 1995-01-09
Abstract: PURPOSE: To provide a portable weeder for using mainly in intertillage weeding in upland fields, etc. CONSTITUTION: This portable weeder is composed of a force transmitting shaft placed on the extended line of a crank shaft of an engine, an operational handle 5, a gear box 3 consisting of a pair of gears and a weeding rotor-driving shaft. This portable weeder has such an extreme effect as the high operability comparable to an agricultural machine, etc., used in a flat field even in the working environment in which the work has to depend only on man power hitherto.
Patent JP-H01197131-A (JP)
Title: Constant speed running device for vehicle
Inventor: OKADA ATSUNOBU
IPC: B60K31/00
Filed: 1988-01-30
Abstract: PURPOSE:To enhance the reliability of a constant speed running device by detecting a logical contradiction between a release instruction from canceling switches and a detection output relating to the release instruction, and by holding a releasing condition for constant speed control in accordance with the detection input. CONSTITUTION:Canceling switches 51 instruct a release of a constant speed running condition. Further, a canceling instruction detecting means 52 detects the operation of either one of the canceling switches 51 which is actuated, and delivers a release instruction. Further, an OR circuit 53 delivers a canceling signal in accordance with the logical OR between the release instruction from the canceling switches 51 and a detection output from a detecting means 52. With this arrangement, a logical contradiction detecting means 54 detects a logical contradiction between the release instruction from the canceling switches 61 and the detection output from the detecting means 52. Further, a clutch means 55 maintains the release condition of constant speed running control in response to the output of the detecting means 54.
Patent JP-H02198109-A (JP)
Title: Manufacture of rotary transformer
Inventor: MOGI KUNIO
IPC: H01F38/14
Filed: 1989-01-27
Abstract: PURPOSE:To efficiently manufacture a rotary transformer whose magnitude of leak magnetic field is small and whose engagement coefficient can be taken larger by uniformly forming a coil on a relative plane of a core in correspondence to a predetermined pattern. CONSTITUTION:After a base coat 2 is formed by plating a conductive material such as palladium to the entire surface of one surface of a core 1, the base coat 2 is coated with a polyurethane-based resist material 3 by a predetermined spiral pattern. Thereafter, a conductive material of copper is deposited by plating to the remaining plate surface to form a conductive plated layer 4. When the resist material 3 and the base coat 2 are separated and removed by etching, the plated layer 4 and the base coat 2 are stacked on the plate surface of the core 1, and a coil 5 having a predetermined pattern is formed. Therefore, a coil can be formed easily in the form of a thin film by plating in correspondence to a predetermined pattern. As a result, a rotary transformer can be assembled with a gap between opposing surfaces smaller, and an engagement coefficient and electrical characteristics can be improved. A smaller rotary transformer which has high performance can even be contrived.
Patent JP-2000224625-A (JP)
Title: Remote line concentrator
Inventor: NAKAJIMA MAKOTO
IPC: H04Q3/60
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To maximize the availability of a network part at all times by concentrating lines so as to optimize the subscriber accommodation rate of a highway part in accordance with increase/decrease in the number of subscribers. SOLUTION: When the number of subscribers is increased and remote subscriber accommodation devices 1 are successively extended, an extension interface group is successively added to a basic interface group 9. At such a time, a switch interface circuit 3 with expansion line concentration function, on which a time division switch 5 for line concentration is loaded, is expanded and extended as well. Then, the extended switch interface circuit 3 is successively connected with the switch interface circuit 3 of the basic interface group 9 by a passing subscriber highway group 7. Thus, a subscriber connected to the remote subscriber accommodation device 1 of the extension interface group is successively line-concentrated to the switch interface circuit 3 of the basic interface group 9, line-concentrated and transmitted from a port highway 8 to a network 4.
Patent JP-H06216217-A (JP)
Title: Wafer transfer system
Inventor: NAKAZAWA MAKOTO
IPC: G05B19/404
Filed: 1993-01-12
Abstract: PURPOSE:To enable highly accurate positioning regardless of backlash and lost motion in mechanical system. CONSTITUTION:A motor 11 is controlled by a control device 12 comprised of a central processing unit 13 and a driving unit 14, and carries out revolution positioning of a robot in a wafer carrying system. Position data is stored in a memory of the central processing unit according to a revolution positioning direction to a plurality of revolution positions (stage) and a difference of position data in the same position is relevant to mechanical backlash. For revolution positioning from a current position to a new position, a revolution direction is first judged and the motor is driven and controlled based on a difference between new position data in the revolution direction and current position data. The current position data is data of the position selected during preceding positioning.
Patent JP-2000223916-A (JP)
Title: Antenna for satellite broadcast reception and antenna direction adjustment system
Inventor: NIBE MASAYUKI
IPC: H01Q1/12
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which secures airtightness of a converter and enables an antenna installing person to adjust the direction of the antenna on the spot. SOLUTION: An electromagnet EMG of an electric circuit part 20 enclosed in a chassis produces a magnetic field having the strength corresponding to the strength of the received radio wave of an antenna probe 16. The antenna installing person, while measuring the magnetic field strength by a Gauss meter, moves a reflecting plate longitudinally or laterally. The antenna installing person adjusts the direction of the antenna looking at the indicated value of the Gauss meter.
Patent JP-S58136962-A (JP)
Inventor: OOHASHI YOSHIKI
IPC: F25D11/00
Filed: 1982-02-08
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-H02198892-A (JP)
Title: Thermal recording adhesive sheet and adhesiion method
Inventor: FUKUNISHI AKIRA
IPC: B41M5/28
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a thermal recording adhesive sheet not using release paper coated with expansive silicone resin coating as a protective sheet by providing a thermal recording layer to one surface of a support and laminating a pressure-sensitive adhesive layer and a conductive layer to the other surface thereof in this order. CONSTITUTION:A thermal recording adhesive sheet is formed by providing a thermal recording layer 1 to one surface of a support 2 and laminating a pressure-sensitive adhesive layer 3 and a conductive layer 5 to the other surface thereof in this order. The conductive layer 5 of the sheet is subjected to discharge breakdown to expose the pressure-sensitive adhesive layer 3 which is, in turn, adhered to a material to be adhered. The thermal recording layer 1 is constituted so as to perform recording by melting a color former and a coupler by heat to form a color and obtained by applying a pressure-sensitive adhesive. The pressure-sensitive adhesive shows sticking properties at room temp. and can be adhered to the material to be adhered under slight pressure. The conductive layer 5 consists of a conductive compound becoming a current flow path of inorg. and org. compounds and a binder. The current from a power supply 8 flows to a conductive layer breakdown electrode 6 and is discharged at the contact point of the electrode 6 and the conductive layer 5 to break the conductive layer 5 to expose the pressure-sensitive adhesive layer 3. The adhesive sheet having the exposed pressure-sensitive adhesive layer 3 can be adhered to the material to be adhered by pressing.
Patent JP-S59144921-A (JP)
Title: Driving control device of antenna
Inventor: TACHIBANA YOSHITERU
IPC: G05D3/12
Filed: 1983-02-07
Abstract: PURPOSE:To return an antenna to an initial position even if the antenna is drifted temporarily by disturbance by forming a closed loop while regarding a current position as a position command value until a real position command value is supplied in an antenna driving controlling system at a position mode. CONSTITUTION:When the antenna 4 is turned to the position mode in the driving enabled status, an input part 21 is actuated until a position command signal is generated from a position command value generating part 1 and the real angle of the antenna at that time is transferred from an antenna real angle sensor part 5 to a buffer 22. After the transfer, the input part 21 is disconnected, the transferred antenna real angle is regarded as a false position command value and a difference between the false position command value and an antenna real angle sent from a sensor part 5 through a switching part 23 is calculated. The difference of the angles is equal to the drifted value at their absolute value and inverted in polarity. The angular difference is applied to an antenna driving part 3 to constitute a closed loop driving system.
Patent JP-H02201319-A (JP)
Title: Nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/35
Filed: 1989-01-31
Abstract: PURPOSE:To increase the density of bound excitons and to allow the use at room temp. or higher temp. by forming a single or multiplex quantum wells and forming bound centers respectively in the quantum wells. CONSTITUTION:The single or multiple quantum wells are formed to the nonlinear optical material and the bound centers 3 are formed respectively in the quantum wells. Since barrier layers 2 exist between the well layers 1 and the well layers 1, the interaction of the impurities between the adjacent well layers is suppressed and the density of the bound excitons is increased. Further, the thermal dissociation of the excitons is suppressed by the effect of confining the excitons and the excitons are made to exist up to a high-temp. region. The operation of the nonlinear optical material at the room temp. or higher temp. is possible in this way without generating the release of the excitons from the bound centers and the dissociation of the excitons.
Patent JP-2000218015-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the reporting control means of an illumination control substrate and an effect sound control substrate, etc., can normally control the operation of a reporting means. SOLUTION: In a pachinko game machine, a main substrate 50 outputs plural lamp control commands corresponding to a prescribed pattern to the illumination control substrate 70. On the side of the illumination control substrate 10, whether or not the plural lamp control commands outputted by the main substrate 50 are suited to the prescribed pattern is judged, and in the case of being suited, the lighting/putting-out of a game effect lamp or the like is controlled along the lamp control commands. Also, the plural prescribed patterns for the lamp control commands are stored in the ROM of the illumination control substrate 70. Then, on the side of the illumination control substrate 70, to which one of the patterns stored in the ROM the lamp control commands outputted by the main substrate 50 are suited is judged.
Patent JP-H08190902-A (JP)
Title: Film for thin battery sealing material and its manufacture
Inventor: SUMIDA KATSUHIKO
IPC: H01M2/08
Filed: 1995-01-11
Abstract: PURPOSE: To enhance moisture resistance, heat resistance, and adhesive of a thin battery by a sealing material. CONSTITUTION: In order to seal a battery element placed between a pair of terminal boards in the peripheries of the terminal boards, a three-layer structure sealing material 5 comprising heat adhesive polyolefin layers 11, 13 on both outer layer sides for heat bonding a pair of terminal boards 1, 6, and a polyolefin interlayer 12 containing a filler, placed between the polyolefin layers 11, 13 is used. Modified polyolefin having hot melt adhesive property is contained in the heat adhesive polyolefin, and polypropylene is contained in the interlyaer 12. High adhesion with terminal boards 1, 6 is maintained by layers 11, 13, and thermal deformation temperature of the interlayer 12 is raised by adding the filler.
Patent JP-2000218495-A (JP)
Title: Wire saw
Inventor: NAGATSUKA MASASHI
IPC: B24B27/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To minimize a wire saw without impairing the cutting accuracy of a work by comprising a main frame supporting a work feeding device, and a base frame for supporting a plurality of group rollers, and forming the base frame by cutting both sides of its main frame supporting part. SOLUTION: A base frame 60 supports a main frame and an oil van, and formed into the convex shape in a plane view obtained by combining a wide part 61A for supporting the group rollers through the oil van and a narrow part 61B for supporting the main frame receiving the load of a feed base. That is, the base frame is formed by cutting the unnecessary parts at both sides of a main frame placing part. A wire reel, a motor, a dancer roller, a wire guide device and the like are mounted on the cut parts for effectively utilizing the cut parts. As a result, a wire saw can be totally minimized.
Patent JP-S52102724-A (JP)
Title: Regeneration of bleaching fixing liquor
Inventor: IDOTA YOSHIO
IPC: G03C5/395
Filed: 1976-02-25
Abstract: PURPOSE: To provide a method for regeneration of bleaching liquor, which comprises regenerating a used bleaching fixing liquor by electrolysis while blowing oxygen into the anode chamber, thereby effecting simultaneously recovery of silver and oxidation of Fe 2+  at a high efficiency to obtain a bleaching fixing liquor having a great bleaching capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10196087-A (JP)
Title: Fastening hardware floor joist
Inventor: MATSUMOTO SHINSUKE
IPC: E04F15/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide floor joist fastening hardware capable of being easily fitted to a floor joist, and keeping an arm plate free from inclination relative to the floor joist even after fitted thereto. SOLUTION: This floor joist fastening hardware is formed to have a hardware body 11 with driven arrow 19 respectively press worked and formed on arm plates 17 as a pair so as to driven into a floor joist for use, and a joint member 20 used for integrally jointing the arm plates 17 to each other, and a spring seat 21 integrated with the lower part of the joint member 20, together with a coil spring 12 placed on the spring seat 21, a contact plate 13 placed on the coil spring 12, and an operation pin 14 having the upper end engaged with the contact plate 13 and an expandable hooked part formed at the prescribed intermediate position for detachable lock to the spring seat 21 through the spring seat 21. In this case, both of the coil spring 12 and the contact plate 13 are arranged along the axial center of the driven arrow 19.
Patent JP-S62177944-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBA TAKAYUKI
IPC: H01L21/285
Filed: 1986-01-30
Abstract: PURPOSE:To apply aluminum in a small granular shape by repeating a process, in which organic aluminum is decomposition-reacted, and a process in which titanium chloride gas is made to flow in and an aluminum film is surface- treated. CONSTITUTION:H2 gas is made to flow in from an H2 gas inflow port 6, a shut-off cock 10' is opened and H2 gas is made to flow into a vessel 9 from a reaction-gas inflow port 7 and bubbled, H2 gas containing TiCl4 is made to flow, and the H2 gas is sprayed against a semiconductor substrate 1 (a surface treatment process A). H2 gas is made to flow in as it is from the inflow port 6, the cock 10' for H2 gas from the inflow port 7 is closed, a shut-off cock 10 is opened and helium gas is made to flow into the vessel 9 and bubbled, and He gas containing a triisobutyl aluminum liquid is made to flow and an aluminum film is grown (a coating process B). The process A and the process B are repeated alternately. Accordingly, aluminum in a small granular shape is applied for adhesion.
Patent JP-S52103499-A (JP)
Title: Preparation of polyoxyalkylene-(mercapto-group-containing organopolysi loxane) copolymers
Inventor: ISOBE KENICHI
IPC: C08G77/00
Filed: 1976-02-27
Abstract: PURPOSE: To prepare polyoxyalkylene-(mercapto-group-containing organopolysiloxane) copolymers which exhibit excellent antiblocking properties without cissing which added to water-based paints, by reacting specific polyoxyalkylene-organopolysiloxane copolymers with hydrosulfides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57135080-A (JP)
Title: Purification of waste latex water
Inventor: IMAMURA TADAO
IPC: F23G7/04
Filed: 1981-02-16
Abstract: PURPOSE: To economically effectively purify waste-water containing synthetic or natural rubber latex, by adjusting the latex concentration of the latex-contg. waste water to a level suitable for combustion, mixing the adjusted latex-contg. waste water with fuel oil, and then burning the latex-contg. waste water.  
     CONSTITUTION: Waste water containing synthetic or natural rubber latex is heated to vaporize water content, so that its latex concentration is preadjusted at a level suitable for combustion. Thereafter, the waste water is mixed with fuel oil and formed into emulsion by use of a homogenizer. The emulsion is then burnt. The mixing ratio of the latex-contg. waste water with the fuel oil is preferably controlled at 5W45pts.wt. of the concentration-adjusted latex-contg. waste water by 100pts.wt. of the fuel oil. Owing to this pretreatment, the latex- contg. waste water which has been considered as difficult-purifyable can be completely purified by the simplified process and installation with high energy efficiency. Moreover, a heat amount obtained by the combustion is extremely large. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03223778-A (JP)
Title: Dry type developing device
Inventor: HAYASHI KOJI
IPC: G03G15/09
Filed: 1990-01-30
Abstract: PURPOSE:To prevent generation of a void in an image by impressing bias voltage of a greater absolute value than the bias voltage of the electrostatic latent image but of the same polarity. CONSTITUTION:A counter electrode 9 is installed between the developing pat and the developing part restriction member 7 to face a developing sleeve 3 provided with enough space left from the developer on the developing sleeve which has its nap height restricted by a developer restriction member 7, so that it does not come into contact with it. The bias voltage of a greater absolute value than the bias voltage of the electrostatic latent image but of the same polarity is impressed on the developing sleeve 3 by a DC voltage power source circuit E2. Therefore, before the developing part is reached by a magnetic brush on the developing sleeve 3, an electric field of the same polarity as the image part is impressed on the magnetic brush, the tendency the toner to evade to the sleeve side is controlled, and the toner T on a leading tip of the magnetic brush 15 can be left in a plenty state. Thus, the void can be prevented.
Patent JP-H07231443-A (JP)
Title: Television interphone camera structure
Inventor: KATO TETSUAKI
IPC: H04N7/18
Filed: 1994-02-17
Abstract: PURPOSE:To continuously adjust field location and to easily enable a fine forcus adjustment by moving a lens barrel to the flange fixed to a printed board freely forwards and backwards and providing an inclined part which is engaged to the plural inclined engagement parts of the lens barrel and has a step on the flange. CONSTITUTION:A television interphone camera 6 fits a lens barrel 3 on which a lens 4 is mounted in the flange fixed to the printed board 1 and the forcus adjustment of the camera 6 is performed by the fitting adjustment at the time. In the outer peripheral part of the lens barrel 3, a first inclined part 34 making a round with a step 33 in the base part 32 of a fitting protruding part 31 and a second inclined part 36 making a round of the outer peripheral part of the part 34 with a step 35 which is different from the step 33 and at a 180 deg. opposed location are provided. In the end part of the flange 2, a third inclined part 23 being engaged to the part 34 and making a round with a step 22 and a fourth inclined part 25 being engaged to the part 36 and making a round with a step 24 are provided. The protruding part 31 of the lens barrel 3 is fitted into the flange 2, the step 33 and 35 are fitted to the steps 2 and 24, the lens barrel is revolved, the locations of the parts 34 and 23 are changed, and the protruding part 31 is fixed to the flange 2 by a screw 7 after a focus location is determined.
Patent JP-H08217503-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B28/02
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a cement admixture and a cement composition in which strength is well provided, and which is effective in producing quick hardening cement excellent in alkali aggregate reaction resistance and is mainly used for the civil engineering and construction industry. CONSTITUTION: A cement admixture which comprises a CaO-Al2 O3 -Li2 O base material containing 1-15wt.% Li2 O, an inorganic sulfate and a setting modifier and a cement composition comprising cement and a cement admixture.