baber/WOPTO huggingface dataset:
Patent JP-S5960640-A (JP)
Title: Method for processing compiler
Inventor: KOTOU TOSHIHIKO
IPC: G06F9/45
Filed: 1982-09-30
Abstract: PURPOSE:To automatically implement the most suitable load module in a compiler so as to reduce the burden of a source program implementer, by installing a weighting IF statement processing module to the compiler. CONSTITUTION:Before processing on an IF statement is performed at the IF statement processing module 9 of an evaluation processing section 6 after a source program 1 is processed by a text read processing section 4 and statement analysis processing section 5 in a compiler 2, a weighting IF statement processing module 8 is installed and they are processed by the module 8. In the course of the weighting IF statement processing, PROB(10(A=B)), PROB(50(A=C)),... are sorted in the order of the frequency in appearance (i) by treating them as each element by paying attention to the frequency of appearance (i) corresponding to each scalar formula of the IF statement, and IF PROB(50(A=C))/PROB (10(A=B)) is obtained. Then the statement is further deleted and transferred to the IF statement processing module 9.
Patent JP-H0923288-A (JP)
Title: Digital telephone method and system using catv network
Inventor: IDE TOMOKO
IPC: H04M11/06
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To avoid effectively the blocking of speech lines by concentrated speeches even in the case of a CATV network having lots of subscriber terminal stations by using a coding speech signal whose bit rate is one over an integer with respect to a standard coding speech signal. SOLUTION: Each bit rate exchange 105 converts a standard coding speech signal sent from an exchange 103 via an interface device 104 into a prescribed internal standard coding speech signal and converts the internal standard coding speech signal sent from a terminal station 200 via a transmission line 150 into the standard coding speech signal. When the speech opposite station is connected to a public line network, the coding speech signal converted into the standard signal is sent as it is to the public line network via the exchange 103 and when the station is connected to a CATV network, the coding speech signal converted into the standard signal is transferred to other bit rate exchange via the interface device 104 and inversely converted into the coding speech signal of the prescribed internal standard.
Patent JP-H05339361-A (JP)
Title: Production of polyether
Inventor: FUKUDA HIROKI
IPC: C08G65/30
Filed: 1992-06-05
Abstract: PURPOSE:To easily and completely eliminate the catalyst from a polyether formed in the presence of the catalyst to thereby produce the polyether at a high yield by deactivationg the catalyst with a specific treating agent and treating the polyether with a mineral acid to eliminate the catalyst and the agent. CONSTITUTION:A polyether obtd. by the ring-opening addition reaction of a 3C or higher monoepoxide (e.g. propylene oxide) to an initiator having at least one OH group (e.g. polyoxypropylenetriol) in the presence of a composite metal cyanide complex catalyst (e.g. zinc hexacyanocobaltate complex catalyst) and contg. the catalyst is treated with an alkali metal alcoholate (e.g. potassium methylate) to deactivete the catalyst and treated with a mineral acid (e.g. H2SO4) having a dissociation constant (25 deg.C) in the presence of water of 10<-2> or higher to eliminate the deactivated catalyst and the alcoholate from the polyether.
Patent JP-2001000020-A (JP)
Title: Device for scattering solid material
Inventor: CHIKAISHI YASUSHI
IPC: A01C15/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid material-scattering device which can continuously, efficiently and/or profitably scatter large or small solid materials such as chips, agrochemicals, seeds or their mixtures on ground surfaces, trees or like in a free direction or in a people-apart direction and can effectively use the resources. SOLUTION: This solid material-scattering device has a hopper 1 at whose upper and lower portions has an opening 1a for charging a solid material and an opening 1b for releasing the solid material, a revolution member 3 disposed in a state capable of being freely revolved around the hopper 1, and a releasing pipe 2 which can far or close outward release the solid material C1 from the solid material-releasing opening 1b of the hopper 1 through a pipe and its tip opening 2c.
Patent JP-H0925547-A (JP)
Title: Intermetallic compound enough in low temperature ductility and production thereof
Inventor: HISHINUMA AKIMICHI
IPC: C22F1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To produce an intermetallic compound enough in low temp. ductility and optimum for a member used under extremely severe conditions in which a large amt. of neutrons or the like are present by applying a prescribed amt. of neutrons to an alloy and forming twins in the crystalline grains. SOLUTION: For example, the powder of 50 to 300μm (average grain size: 250μm) of a Ti-33Al intermetallic compound is subjected to hot compression molding and is thereafter formed into more uniform powder having 210 to 300μm grain size (average grain size: 220μm) by using a plasma rotary electrode method. This is subjected to hot hydrostatic pressing at 1050 deg.C under 1080atm for 3hr and is furthermore subjected to thermostatic forging treatment at 950 deg.C to 78% compressibility at a strain rate of 3.8×10<-4> /sec to obtain an alloy with a microstructure in which the crystalline grains of an α phase and a γ phase of equiaxed crystals are observed approximately half-and-half. This alloy is irradiated with neutrons with >=1Mev energy at about 600 deg.C so as to regulate the amt. to be irradiated to about 1×10<24> n/m<2> .
Patent JP-H1017581-A (JP)
Title: Production of phosphoric triester
Inventor: MIZOOKU TAKASHI
IPC: A61K8/55
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphoric triester which is useful in cosmetics, external preparations and the like by reaction of a specific organic hydroxy compound with a phosphorus oxyhalide, as the hydrogen halide liberating during the reaction is removed. SOLUTION: One or more kinds of an organic hydroxy compound represented by the formula (R<1> is a 1-12C alkyl; A is a 2-3C alkylene; n indicates an average addition mole number of alkylene oxide (a number of 1-10), for example, ethylcarbitol are allowed to react with a phosphorus oxyhalide, for example, ethylcarbitol are allowed oxychloride in a non-polar solvent, for example, decane or the like to prepare a phosphoric triester, as the hydrogen halide liberating as a by-product is removed by bringing it with a dried gas or evacuating it from the reaction system under reduced pressure, whereby the objective phosphoric triester, for example, tris(ethoxy-ethoxyethyl) phosphate of high purity is obtained in high yield.
Patent JP-S5874059-A (JP)
Title: Wiring substrate
Inventor: FUKUOKA YOSHITAKA
IPC: H01L23/498
Filed: 1981-10-28
Abstract: PURPOSE:To save material cost to possible degree, by providing a plurality of hollow parts on a pad pattern for mounting noble metal parts. CONSTITUTION:A junction pad 11 for supporting and fixing a chip and a pad 13 for other junction are provided on a ceramic substrate 10. This middle pad 11 forms a lattice and forms a plurality of hollow parts 12 in the surface of the substrate 10. The die bonding pad 11 has the tendency wherein an IC chip becomes large accompanied by a high integration, and accordingly, in this constitution, a noble metallic material of Au, etc. can be saved by the area of the hollow parts 12.
Patent JP-S6233695-A (JP)
Inventor: NAKAMAKI NORIO
IPC: B42D1/00
Filed: 1985-08-07
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-H075118-A (JP)
Title: Coated state detector
Inventor: SAKAMOTO TOSHIHARU
IPC: B05C11/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide a detector for detecting the coating height of an adhesive by picking up the image of an article before and after application of the adhesive using an optical camera in which the height of coating can be detected accurately without being affected by the background image. CONSTITUTION:An optical camera 5 picks up the image of an article before application of adhesive and the image is stored in a second memory 9. The image of the article picked up after application of adhesive is stored in a third memory 10. A comparison circuit 11 compares both images and eliminates the background image to take out only such area as the brightness has varied due to application of adhesive. The variation area thus detected is compared with a reference variation area stored in the first memory 8 thus deciding whether the coating height is appropriate or not by means of a controller 7.
Patent JP-2000010519-A (JP)
Title: Image display device and its system
Inventor: MORI MASASHI
IPC: G09G3/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To correct a display brightness characteristic without deterioration in image quality by constituting a conversion means for converting an analog video signal into a digital video signal of an analog-to-digital converting means whose input/output characteristic has the corresponding characteristic to a correction target of a display brightness characteristic of the image display means. SOLUTION: An inputted analog signal 301 is converted into a digital video signal 333 by an analog-to-digital converting circuit 1 synchronizing with a clock 332 generated by a timing signal generating circuit 6. Here, the analog-to- digital converting circuit 1 is constituted to have such a characteristic that the input/output characteristic corresponds to the correction target of the display brightness characteristic of an image display module 8. Namely, a voltage regulating circuit 2 produces comparison voltage of the value corresponding to each of plural gradations and also corresponding to the correction target of the display brightness characteristic of the image display module 8. And an encoder 5 converts the comparison result obtd. by comparing the analog video signal voltage with the comparison voltage corresponding to each gradation into the digital video signal 333.
Patent JP-H119514-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIMI KAZUYOSHI
IPC: A47L5/28
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner wherein the body can be attached to and detached from a support pipe by upper and lower recessed and projected fitting portions, is not shaky and stable. SOLUTION: The root-to-root distance between an upward projection 4d and a clamp hook 10, the downward projection, is made larger than the open edge-to-open edge distance between a downward recess 1c and an upward recess in the main body of the cleaner, and a tapered fitting portion 12 comprised of a slope 13 formed in a prescribed pitch higher position than the downward recess 1c in the main body 1 of the cleaner and a slope 14 formed in a prescribed pitch higher position than the upward projection 4d in the support pipe 2 is arranged.
Patent JP-H0922452-A (JP)
Title: Counter for thin sheet member and counting method therefor
Inventor: YAMAMOTO KEIJI
IPC: H01L21/67
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate an artificial counting mistake and to enable the counting of thin sheet members with high accuracy by making a device have a constitution that the number of these sheet members can be counted by using mechanical force. SOLUTION: The botton surface of a base 2 is obliquely cut, and the upper surface and the side frames 3a and 3b of the base 2 and a cylinder 4a, etc., are inclined from a horizontal surface. This base 2 is provided with a placing part 2a for placing a magazine 12. Thin sheet members 11 are supplied from an upper side opening 12a and are laminated within the magazine 12. When the magazine 12 is placed on the placing part 2, the side ends of the thin sheet members 11 are pressed by the weight of the magazine 12 itself and tip parts are provided.  When a start switch button is depressed from this state, a feeding head 4c starts to move from the lowest end location in the upper direction, an optical sensor moves, the tip parts of thin sheet members 11 facing from a front opening 12b are irradiated with light, the reflection light is returned to a sensor amplifier 10, and the number of thin sheet parts 11 is counted. Because the tip parts are made uniform, the distance with the optical sensor becomes constant and the counting can be surely performed.
Patent JP-H0521633-A (JP)
Title: Substrate
Inventor: SAKAMI SEIJI
IPC: H01L21/60
Filed: 1991-07-12
Abstract: PURPOSE:To avoid the blotting of liquid constituent such as a solvent etc., contained in the bond coated on a land thereby obviating the defective bonding due to the blotting. CONSTITUTION:Within the title substrate wherein electrodes 4 are provided leaving insulating spaces 5 around the land whereto a bare chip P is bonded 2, an insulating partitioning wall 6 encircling the bond 2 is protruded on the insulating spaces 5.
Patent JP-S5695538-A (JP)
Title: Electrospark machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/38
Filed: 1979-12-27
Abstract: PURPOSE:To improve a working speed by operating a magnetic field and an ultrasonic wave to a working part. CONSTITUTION:A coil 5 is excited by an electric power source 6 and the generated magnetic flux is induced from an iron core 4 to an working gap to form a magnetic field to perform an operation. Further, an ultrasonic wave is emitted by means of an ultrasonic wave generator 7. The ultrasonic wave is irradiated to the working gap through a horn 9 because a vibrator 8 oscillates the ultrasonic wave through a high frequency power source 10. The operation of the magnetic field helps to start an intermittently repeated pulse discharge to make a state feasible to discharge, and the discharge repetition is increased to enable the repetition of a unified pulse discharge and along with this, it operates to widen the working gap. By actuating the ultrasonic wave vibration, the working chips generated in the working gap is shaken and moved to generate a chance of a discharge and thus, increasing a discharge frequencies and eliminating the working chips and gases.
Patent JP-H068022-A (JP)
Title: Machining of valve sheet surface of cylinder head and valve guide hole
Inventor: KAWAGUCHI YOSHIKAZU
IPC: B23B41/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide roundness of a valve sheet surface and concentricity of the valve sheet surface and a valve guide hole with high precision. CONSTITUTION:After flank reliefs 8, 9 of a cylinder head 5 are cut, a valve sheet surface 6 of the cylinder head 5 is cut. After the flank reliefs 8, 9 of the cylinder head 5 are cut, the valve sheet surface 6 and a valve guide hole 7 are simultaneously processed. After the flank reliefs 8, 9 of the cylinder head 5 are cut, the valve guide hole 7 is processed by a reamer 31, and in the state where a guide is made by inserting the reamer 31 into the valve guide hole 7, the valve sheet surface 6 is machined.
Patent JP-H0224929-A (JP)
Title: Pressure switch
Inventor: SASAKI KEIJI
IPC: H01H35/34
Filed: 1988-07-13
Abstract: PURPOSE:To prevent permeation of the system cooling medium to the switch by providing a pressure transmission element in a space formed by an inner surface of an outer peripheral upright part of a case having a particular seal structure and a shelf part of the case. CONSTITUTION:An adjusting screw 13 is screwed into a surface opposite to a pressure introducing space of a switch case 12 constructed by caulking a housing 11 to the switch case 12. In the uppermost part of the switch case 12, there are provided an outer peripheral upright part 25 and a shelf part 26, and the circumferential part of a plastic diaphragm 23 is supported in contact with the shelf part 26. Further, a gasket 28 is disposed in contact with the upper circumferential surface of a metal diaphragm 27. A pressure transmission element 18, provided with an integral movable contact 22, is disposed in a space formed by an inner surface of the outer peripheral upright part 25 and the shelf part 26 of the case. Thus, a pressure switch can be constructed in which the permeation of the system cooling medium is prevented.
Patent JP-H03103330-A (JP)
Title: Production of homogeneous fluorine-containing silica glass gob
Inventor: KONDO SHINICHI
IPC: C03B19/06
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a large glass gob having high purity by using silica powder as a raw material, adding fluorine to the material by the heat-treatment in a fluorine-containing atmosphere, forming the obtained powder and sintering the formed article in a fluorine-containing atmosphere, thereby uniformly adding fluorine to a silica glass. CONSTITUTION:Silica powder is used as a raw material and fluorine is added to the material by heat-treating the material in a gaseous atmosphere containing fluorine or a fluorine compound at >=600 deg.C. The obtained powder is molded and the molded article is vitrified by sintering in a gaseous atmosphere containing fluorine or a fluorine compound at >=800 deg.C. In the above process, the sintered product is, as necessary, treated under high temperature and pressure condition with a hot press and/or a hot isostatic press to completely vitrify the sintered material. As an alternative method, a homogeneous silica glass gob containing fluorine at a high concentration (>=3wt.%) can be produced by heat-treating silica powder in a gaseous atmosphere containing fluorine or a fluorine compound under >=1atm at >=600 deg.C.
Patent JP-S5695615-A (JP)
Title: Manufacture for extrusion molding mold of honeycomb structural body
Inventor: USHIMI NOBUYUKI
IPC: B29C48/345
Filed: 1979-12-28
Abstract: PURPOSE: To obtain a continuous extrusion molding mold by a method wherein a spark discharge machining is performed while electrodes bent in staggered type alternately are moved in sequence in two directions maintaning a constant distance.  
     CONSTITUTION: Electrodes 4 are formed in the manner that a copper plate having a thickness necessary for the required extrusion molding is bent from its longitudinal end 1 covering its whole length to its other end 2 in a staggered shape to form bent- sides 3 1 W3 n . The electrodes 4 are transferred in the direction of the arrow A with respect to the surface 6 of the mold 5, or to the direction of the arrow C alternately, while at the position which is the point the electrode 4 has moved the same distance in sequence toward the arrow B direction which is rectangular to the former, the electrode 4 and the mold 5 are electrified, and through the spark discharge machining, a plurality of staggered grooves 8 1 W8 n  are formed. Thereafter, the electrode 4 is rotated by 60° with its longitudinal midpoint as the rotation pivot, to machine the grooves 12 1 W12 n . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0223564-A (JP)
Title: Cd autochangeable player
Inventor: KIKUCHI YOSHIO
IPC: G11B17/22
Filed: 1988-07-11
Abstract: PURPOSE:To facilitate the selection of a desired CD by storing a bit of display information for enabling the subject player main body to identify a CD housed in a magazine loaded in the main body into a memory of the magazine and displaying the stored information at a display part of the main body. CONSTITUTION:The magazine 1a is loaded into the main body 2, and when the desired CD is selected by a data input means 25, the CD 3 is drawn out of the magazine 1a and the information to be displayed for its identification by a pickup 21 is stored in a memory means 26. An area code corresponding to the stored information in the memory means 26 is sent out to the memory means 12 of the magazine 1a so as to be stored corresponding to the CD 3 drawn out presently to the side of the main body 2. The magazine 1a under such a circumstance is drawn out of the main body 2, and the information stored in the memory 12 is maintained. When the magazine having undergone the above operations is loaded into the main body, the information held in the memory 12 is displayed to a display means 24 of the main body 2. By this method, the desired CD can easily be selected.
Patent JP-H112644-A (JP)
Title: Method for processing output signal of acceleration sensor
Inventor: MASUO TASUKU
IPC: G01C22/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing output signal of acceleration sensor by which the acceleration of an automobile can be detected without receiving much influence from the inclination and temperature drift of the automobile nor using any large-capacity memory. SOLUTION: The covariance of the output signals of an acceleration sensor 10 which detects the acceleration of an automobile in the direction of progress of the automobile and an angular velocity sensor which detects the inclination of the automobile in the forward-backward direction is found by using a recurrence formula. When the covariance is equal to or smaller than a threshold, the output signal of the sensor 10 is set as the reference voltage when the acceleration is zero. The output signal of the sensor 10 is corrected by subtracting the reference voltage from the output signal of the sensor 10 after the reference voltage is set. When the covariance again becomes equal to or smaller than the threshold thereafter, a new reference voltage is set.
Patent JP-S5962497-A (JP)
Inventor: HAYASHI SHIYOUICHIROU
IPC: B67D7/30
Filed: 1982-10-04
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-S5965601-A (JP)
Title: Hydraulic circuit for swing motion
Inventor: KATSUKI KIMIO
IPC: E02F9/22
Filed: 1982-10-04
Abstract: PURPOSE:To prevent a load from intolerably shaking in time of load lifting operation, by installing an interconnector valve, which is closed according to the selecting operation of a directional control valve (selector) for swing motion but opened by selection of a free swing in time of neutral-position returning operation, in position in parallel with a swing motor. CONSTITUTION:Interconnector valves 15 and 16 are interconnected through between main lines 13 and 14 via each of check valves 17 and 18, while each of stopper pressure receiving parts 23 and 24 carrying stoppers 21 and 22 is installed in each of these interconnector valves 15 and 16, and pilot lines 25 and 26 are connected to these stopper pressure receiving parts 23 and 24. On the other hand, manual type or solenoid-operated type on-off valves 29 and 30 are inserted into each of pilot lines 27 and 28 leading in the pressure of these main lines 13 and 14. With this method, when said on-off valves 29 and 30 are closed, swinging brake action can be performed and when these valves 29 and 30 are opened, interconnector valves 15 and 16 are opened as well whereby turning free swing can take place so that any possible load shaking in time of load lifting operation can be prevented.