baber/WOPTO huggingface dataset:
Patent JP-H11154543-A (JP)
Title: Fpc connection structure and its mounting method
Inventor: HASHIGUCHI TORU
IPC: H01R12/79
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by simplifying the structure of an insulator itself. SOLUTION: Plural contacts 1 connected and fixed corresponding to plural lands 102 arrayed and formed on the surface of a circuit board 100 are provided. An FPC board 2 provided with plural terminals 22 on its one end and connecting by contact the terminals 22 corresponding to the plural contacts 1 is provided. An insulator 3, fixed to the circuit board 100 with holding and fixing the FPC board 2, and positioning its between plural terminals 22 of the FPC board 2 and plural terminals 22, is provided.
Patent JP-2001159049-A (JP)
Title: Mesh sheet
Inventor: HAZAMA REIICHI
IPC: D03D9/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a mesh sheet having required physical properties and causing extremely slight environmental problems during the process from the time of processing to the treatment as an industrial waste as compared with those of a sheet coated with a conventional vinyl chloride-based resin. SOLUTION: This mesh sheet is obtained by covering a meshlike woven fabric comprising polyester fibers and having 50-90% filling ratio with a copolyester composed of an acid component which is terephthalic acid and isophthalic acid or an aliphatic dicarboxylic acid and an alcohol component that is a 2-6C straight-chain glycol and a 2-6C side-chain glycol or a 2-6C ether glycol and having 10,000-80,000 molecular weight and -50 to +70 deg.C glass transition point temperature and has a pickup of 40-200% based on the weight of the woven fabric.
Patent JP-H11156677-A (JP)
Title: Machining information projector for machine tool
Inventor: MATSUMOTO KEIICHI
IPC: B23Q17/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously view machining information such as the executing state of an NC machining program while monitoring the machining state of the machining area of an NC machine tool by arranging a half mirror to have a proper specified or desired angle with respect to the sight line of an operator. SOLUTION: A half mirror 6 depends on the incident angle of a light and has a ratio between the quantity of a transmitted light and the quantity of a reflected light, i.e., reflectance. An image on a display surface 8 is projected to the reflection surface 6a of the half mirror 6, and then projected as a virtual image in the vicinity of nearly the center point P of a machining area. Thus, the cutting state of a work W grasped by the plurality of jaws 3a of a chuck 3 by a tool T and an NC machining program information for the machining and position information are displayed and simultaneously checked by an operator.
Patent JP-H03199597-A (JP)
Title: Operation of underground excavating machine for small diameter pipe
Inventor: HANAMOTO TADAYUKI
IPC: E21D9/093
Filed: 1989-12-28
Abstract: PURPOSE:To realize the execution with high precision in a safe manner, by detecting the variation of the swing characteristic from the relation between the swing operation quantity and the direction correction quantity as the soil state changes, and determining the operation quantity in correspondence with the change of the swing characteristic, and operating a direction controlling actuator. CONSTITUTION:In an automatic measurement part 11, the measurement value, such as the tilt angle of a head in the vertical direction and a pinch angle, is A/D-converted by a sensor group 9 and supplied into a controller 10. The measurement value is sent into an expert system part 14, and inputted into a fuzzy estimation part 13. Further, the fuzzy estimation part 13 is set so that the operation corresponding to the characteristic of the soil before execution and the type of a propulsion machine can be carried out, and the operation quantity is outputted, and displayed on the display part 16 of a display device 15. In the expert system part, the operation quantity is indicate to an automatic control part 20, and a direction controlling actuator is operated by this operation quantity. Accordingly, the application to an underground excavating machine for small diameter pipe is permitted.
Patent JP-H03200059-A (JP)
Title: Air-fuel ratio meter
Inventor: WATANABE KAZUMI
IPC: G01N27/26
Filed: 1989-12-28
Abstract: PURPOSE:To recognize the present air-fuel ratio and also to easily realize the economical air-fuel ratio by converting the output value of a sensor of oxygen concn. into the indicated value of air-fuel ratio and dis-playing this indicated value. CONSTITUTION:A sensor 13 of oxygen concn. generates electromotive force V correspondent to the difference of oxygen concn. of both the atmosphere A and exhaust gas E. The characteristics of the electromotive force of the sensor 13 are quickly changed by the oxygen conen. contained in exhaust gas while keeping the theoretical air-fuel ratio KO (=14.6) as a border. When the air-fuel ratio K is concentrated, the electromotive force V is made large (e.g.>=0.8). When it is diluted, the electromotive force V is made small (e.g. <=0.2V). An air-fuel ratio meter 14 is constituted of both a voltage/air-fuel ratio conversion part 31 by which the output voltage of the sensor 13 is converted into the indicated value of the air-fuel ratio and an indication part 32 for displaying the indicated value of air-fuel ratio. The indication part 32 is concretely constituted of an LED indication part and equipped with a figure such as '8' - '18' showing the air-fuel ratio and also the coloring indication of the present air-fuel ratio is enabled.
Patent JP-H07200259-A (JP)
Title: Arithmetic processing method and arithmetic processor
Inventor: YANO TAKESHI
IPC: G06F7/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a wide dynamic range, to make an arithmetic processing highly precise and to speed up the processing by expressing and operating numerical data by means of the product of a mantissa part consisting of valid numerals of a fixed point representation and an exponental part consisting of the n-th power of '2' so as to execute an operation. CONSTITUTION:The value of the exponental part 12 (n-th power of '2') of numerical data is previously made to correspond to bit information consisting of a binary numeric. Then, numerical data is binary-displayed by bit information and the binary numeric of the mantissa part 11 of numerical data, and the addition/subtraction and multiplication of the binary numeric of the mantissa part 11 are executed by fixed point operation. The shift quantity of the binary numeric of the mantissa part, which is required at the time of addition/ subtraction and multiplication, and bit information corresponding to the exponental part 12 of numerical data, which is the result of addition/subtraction and multiplication, are calculated based on respective pieces of bit information of first and second numerical data being the objects of addition/subtraction and multiplication. Thus, an addition/subtraction processing and a multiplication processing can efficiently be executed with a wide and dynamic range.
Patent JP-H04206905-A (JP)
Title: Laminated transformer
Inventor: USHIRO TOMOAKI
IPC: H01F30/00
Filed: 1990-11-30
Abstract: PURPOSE:To make the coupling coefficient of primary and secondary coils larger by reducing a crosstalk between transformers remarkably through providing a non-magnetic material layer between adjacent transformers and by laminating the non-magnetic material layer between the primary and secondary coils. CONSTITUTION:By a burning treatment, magnetic material sheets 1, 2 are connected in the central and peripheral parts of conductor patterns 20, 21 and magnetic material sheets 5, 6, in the central and peripheral parts of conductor patterns 24, 25. On the other hand, non-magnetic material sheets 9-15 are sintered into sintered non-magnetic materials 38, 39, 40. Therefore, a magnetic, flux phi1 generated in the conductor pattern 21 is almost confined to the inside of a sintered magnetic material 36 and goes around the conductor pattern 20 without crossing it so that a transformer with the large coupling coefficient of primary and secondary coils can be obtained. Because the sintered magnetic materials 36, 37 are magnetically separated by the sintered non-magnetic material 39, the magnetic flux phi1 and a magnetic flux phi2 generated in the conductor pattern 24 hardly interlinks each other. Therefore, a crosstalk is hardly generated between two transformers.
Patent JP-H11169687-A (JP)
Title: Cleaning method of membrane separation device
Inventor: CHIKASAWA KIYOHITO
IPC: B01D65/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the sedimentation of a sludge or the deposition of scale in a system in a long operation stop period of a membrane separation device by discharging the sludge in a pipe line and a membrane module in the membrane separation device before a cleaning water is passed through the pipe line and cleaning the membrane module. SOLUTION: A blow pipe 16 is provided by being branched from a raw water introducing pipe line (downstream side of a pump 3) 13. At the time of the long period operation stop, the pump 3 is stopped to stop the feed to the membrane module 4 at first and a blow valve V1 is opened to discharge the sludge in the pipe lines 13, 15 and the membrane module 4 in the membrane separation device out of the system. After that, the blow valve V1 is closed, an injection valve V3 is opened and a stop valve V3 is closed to feed an industrial water as the cleaning water to the membrane module 4 through pipe lines 17, 16 and 13 and to let flow to a circulating vessel 2 from a pipe line 15. As a result, the remaining sludge in the pipe lines and membrane module is washed out.
Patent JP-H05169408-A (JP)
Title: Preparation of decorative constitutional material
Inventor: SHIBAYAMA SHOJI
IPC: B27M3/00
Filed: 1991-12-20
Abstract: PURPOSE:To provide a method wherein preparation of a constitutional material having a three-dimensional decoration on the front side can be performed simply and efficiently by a general worker to provide a decorative constitutional material prepd. inexpensively. CONSTITUTION:A crosspiece member 3 made of vertical and horizontal crosspiecesis fixed on a square frame 1 one side face of which is closed with a face sheet 2 and a thin decorative panel 4 on the surface of which a specified pattern 13 and uneven decoration 14 are given is attached on another side face of the frame 1 through reinforcing materials 5 filled in the cavities in the frame 1. It is possible thereby to reduce troubles of assembly and manufacturing processes, to produce the materials in a short time, in large quantities and inexpensively, to form the whole decorative constitutional material in lightweight and to make an earthquake-proof structure by providing an enough strength based on the crosspiece member 3 set inside.
Patent JP-H09120561-A (JP)
Title: Object lens driving device
Inventor: KASAHARA AKIHIRO
IPC: G11B7/135
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To record and reproduce information of various specific optical information recording media with only one device by providing a mechanism for changing characteristics of a light beam in a prescribed position in an optical path. SOLUTION: An objective disk is placed on a spindle motor by a user, and the kind of this disk is inputted from a host system. This input signal is sent to a diaphragm control circuit 131, so that a 2nd diaphragm part 150 is controlled to move into a prescribed position in the optical path 141 of a laser. Then, the inserting state of a shutter 151 is held. When a placed disk has no need of the 2nd diaphragm part 150, but the 2nd diaphragm part 150 has already moved in the optical path, the shutter 151 is controlled to rotate by moving a carriage 104, so that the 2nd diaphragm part 150 is ejected out. By using this device, it is not necessary to have plural object lens device sets.
Patent JP-H0638772-A (JP)
Title: Expression of exogenote of plant
Inventor: OGAWA TOSHIYA
IPC: C12N5/10
Filed: 1991-11-29
Abstract: PURPOSE:To provide a vector capable of expressing a large amount of useful substance by a plant or plant cell using a simple gene manipulation technique. CONSTITUTION:The vector for plant to be used in the present process is capable of complementarily activating a protein participating in the replication of a virus having single-stranded RNA as a genom and is replicative by the protein. The vector has a range essential for replication at least in the 3',5'-non- translation range and is at least free from GDD sequence common to RNA- dependent RNA polymerase and a sequence coding surrounding 11 amino acids having high homology. A large amount of useful substance can be expressed and produced by a plant or a plant cell using a simple gene manipulation technique.
Patent JP-2000158591-A (JP)
Title: Warpage-prevented decorative plate and flash panel
Inventor: HORIO YOSHIAKI
IPC: B32B33/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of warpage and strain by sticking a decorative sheet on one side of a wooden base material and a moistureproof sheet on the other side with a moistureproof adhesive. SOLUTION: In a warpage-prevented decorative plate 1, a decorative sheet 2 is stuck on the upper surface of a wooden base material layer 3 as a base material layer through an adhesive layer 4. Also on the lower surface of the layer 3, two paper layers 51, 52 using printing paper for building materials 20-50 g/m2 in basis weight, white paper or a thin paper sheet whose interlaminer strength is increased by mixing a synthetic resin, and others, a moistureproof sheet 5 is laminated/formed through a thermoplastic synthetic resin-extruded coat layer 53. The adhesive layer 4 for sticking the sheet 5 is composed of a moistureproof adhesive layer 4a. In this way, the decorative plate free from the generation of warpage and strain caused by the influences of temperature, humidity, and others can be manufactured.
Patent JP-2001150022-A (JP)
Title: Winding method for steel strip
Inventor: MIZUTA KEIJI
IPC: B21C47/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding steel strip that prevents marks in the strop and wear in a mandrel and wrapping rollers as far as possible and speed up tightening of the winding. SOLUTION: At the first turn of the winding, wrapping rollers, the first - the third wrapping rollers 6a-6c, which are placed around an expandable and contractible mandrel 5 at an equal interval, hole and wind a strip 2. The rollers 6a to 6c successively press the strip 2 at a constant pressure as soon as the edge of the strip is rolled-in and the rollers in the upper reaches successively loosen the pressures as the roller in the lowest reach begins to press the strip.
Patent JP-H03201221-A (JP)
Title: Magnetic card encoding method and magnetic card encoder
Inventor: ISHIGURO GINYA
IPC: G07F7/08
Filed: 1989-12-27
Abstract: PURPOSE:To prevent information of a credit card from being lost by thermomagnetically transferring information, which is recorded on a magnetic tape having a magnetic layer of weak coercive force by a magnetic head, to a magnetic card. CONSTITUTION:A magnetic card 7 provided with the magnetic layer which has a relatively strong coercive force at a normal temperature and has a prescribed Curie point is prepared, and information to be recorded on the magnetic card 7 is magnetic-alloy recorded on a magnetic recording medium 2, where the magnetic layer having a relatively weak coercive force is provided on a base body whose softening point is higher than the Curie point, by a magnetic head 3. Information recorded on the magnetic recording medium 2 is thermomagnetically transferred to the magnetic card 7 by a thermal head 5. Thus, the magnetic card 7 having the magnetic layer of strong coercive force is used to prevent information of the credit card from being lost.
Patent JP-H05149352-A (JP)
Title: Rolling bearing clutch
Inventor: TAKADA NOBUO
IPC: F16D41/061
Filed: 1991-11-27
Abstract: PURPOSE:To improve the function of a torque transmitting means by improving the engaging-disengaging capability of a clutch and reducing its free rotation torque. CONSTITUTION:A track 4 is formed between an inner ring 1 and an outer ring 2, and the raceway surfaces 1a, 2a of the inner and outer rings are formed into a simple hyperboloid of revolution, and plural number of rollers 3 are arrangedly provided with gradient, for instance as much as 15 degrees, given to a face containing a central axis 5 so as to come into linear contact with the raceway surfaces of the inner and outer rings. A housing 6 to transmit the torque of the outer ring 2 to an outside is provided, and the housing 6 and the outer ring 2 are severally provided with grooves inclining at the same angle from an axial face, and a ball 9 to transmit torque between both the grooves is fitted in the grooves. Thus, the outer ring can be axially moved through the ball 9 and the grooves to improve the engaging-disengaging ability and free rotation performance of a clutch.
Patent JP-H11173587-A (JP)
Title: Air conditioner
Inventor: HAMANO HIROYUKI
IPC: F24F1/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an air condition using a filter planning reduction of the number of parts without being accompanied by increase in the number of the components even if separate cases for housing the filter and an ultraviolet lamp are used for the reason of the necessity of using the ultraviolet lamp when the filter with a titanium oxide added on its surface and good in mainte nance characteristics is used as a filter of in indoor unit of an air condition. SOLUTION: At a front surface of a front panel 3, a rectangular surrounding wall 12 with its front surface opened is set upright to form a housing part 12a, and an ultraviolet lamp 15 is provided inside the housing part, meanwhile a filter holder 13 for holding a filter 14 with a titanium oxide added on its surface is engaged with the surrounding wall 12 to form a filter part 11.
Patent JP-2001150544-A (JP)
Title: Method for replacing existing pipeline
Inventor: KOMORI MITSUNORI
IPC: F16L1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing existing pipeline capable of replacing a long working section at once and thereby improving its working efficiency. SOLUTION: The method for replacing the existing pipeline for newly laying the pipeline by a synthetic resin pipe T in the existing pipeline P by inserting a synthetic resin pipe T into the pipeline P in a state in which it is folded so that its sectional area is reduced and then pressurizing the pipeline from the inside to enlarge the pipeline comprise the steps of cutting a part disposed at the intermediate of one work section of the pipeline P for laying the new pipeline of the pipe T in a predetermined length,  and installing an intermediate deformed fitting 10 compressed in a substantially the same state as the state in which the pipe T is folded when the pipe T is inserted into the pipeline P of the upstream side by fastening the pipe T inserted into the pipeline P of the upstream side from its periphery between the pipeline P of the upstream of the cut existing pipeline and the pipeline P' of the downstream side.
Patent JP-H09181262-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMAMOTO HIROMI
IPC: H01L27/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To accomplish a highly microscopic and precise resistance element having a small parasitic capacitance by a method wherein a heavily doped diffusion layer is provided in a lightly doped single crystal silicon layer which is electrically insulated by an oxide film. SOLUTION: This semiconductor device has a single crystal silicon layer 2 which is electrically separated by a silicon dioxide film 11 which is the first insulating film on a silicon substrate 1 and having a pair of grooves on the cross section for formation of recesses and protrusions. A heavily doped diffusion layer 3 is provided on the surface in level with the supporting substrate 1 of the single crystal silicon layer 2, and a lead out electrode, led out from both ends of the single crystal silicon layer 2 in such a manner that the groove of the single crystal silicon layer 2 turns in the direction where a current is allowed to flow. Consequently, as the single crystal silicon layer 2 is lightly doped and easily depleted, parasitic capacitance can be decreased.  Also, the irregularity in processing when hot etching is conducted can be removed, and a microscopic and highly precise resistor element can be accomplished.
Patent JP-H06187331-A (JP)
Title: Character editing device
Inventor: UENO YOSHIFUMI
IPC: G06F17/22
Filed: 1992-12-21
Abstract: PURPOSE:To provide a character editing device which automatically edits agate characters without complex operation and complex procedure. CONSTITUTION:The reading inputted from an input means 1 or the reading of specified KANA(Japanese syllabary) character string are retrieved by a converting means 2, from a kanji dictionary 4 agate characters corresponding to the KANA or KANJI character string are read out of an agate character dictionary and inserted at a proper position in optimum character size, and a line spacing is adjusted by an editing means 3 to an optimum value.
Patent JP-H11162616-A (JP)
Title: Arc horn for insulator device
Inventor: YAMANE AKIO
IPC: H01T4/14
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent bird damages and reduce the equipment cost by furnishing divided horns for sharing the dielectric strength to sustain the voltage to ground approx. in the middle position of a string of insulators interposed between main horns, and dividing the insulation spacing into two parts consisting of a major and a minor gap. SOLUTION: A divided horn 5 for sharing the dielectric strength to sustain the voltage to ground is installed approx. in the middle position of a string of insulators interposed between an earth side horn 4 and line side horn 7, and the insulation spacing is divided into two parts consisting of a major gap G and a minor gap (g). The devided horn 5 consists of a major gap horn 51 and minor gap horn 52 which are installed in equal arrangement radially with respect to the coupling direction of the insulator string 6 and in a twisted relation orthogonally intersecting the major gap G and minor gap (g). Thereby a ceramic part sustain the voltage to ground of the commercial AC frequency in an amount corresponding to two insulators, and a bird eventually perching between the major gaps G does not cause grounding.
Patent JP-H09177503-A (JP)
Title: Cooling device for gas turbine blade
Inventor: SUENAGA KIYOSHI
IPC: F01D9/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve thermal recovery efficiency and eliminate the necessity of sealed air so as to improve the efficiency of a gas turbine itself by simultaneously supply and recover cooling steam without using the mixture of curved paths of a number of diffusion paths and making an outer shroud and a division ring integral to each other. SOLUTION: A static blade 101 and the outer shroud 101a of the static blade 101 are provided. A division ring 102 is provided in a position around a moving blade 107 in a downstream side following the outer shroud 101a and the division ring 102 is formed integrally with the outer shroud 101a of the static blade 101. The cooling passage 105 of the static blade 101 is communicated with the cooling passage 102a of the division ring 102 and coolants which cool the division ring 102 after the cooling of the inner part of the static blade 101 are collectively recovered in the outside of the system. Thus, the number of supplying/recovering systems is reduced, a pressure loss in the passage caused by branching, curving or the like is reduced to a minimum and thermal recovery efficiency in the bottom section of a combined plant is improved.