baber/WOPTO huggingface dataset:
Patent JP-S59214241-A (JP)
Title: Semiconductor device
Inventor: ARIYOSHI SHIYOUGO
IPC: H01L21/50
Filed: 1983-05-20
Abstract: PURPOSE:To enhance hermetical sealing and improve yield by sealing air hole formed on the cover with an ultraviolet ray setting type resin in a semiconductor device which requires hermetical sealing. CONSTITUTION:A cover 8 is loaded on a casing 2. The ultraviolet ray setting type resin 9 is supplied into the recess part 8a of cover 8 closing the aperture 2a of casing 2. The resin 9 is irradiated with the ultraviolet ray. Thereby, the air hole 8b of cover 8 is perfectly sealed and the air tightness of casing 2 is perfectly obtained.
Patent JP-H11274550-A (JP)
Title: Surface mount type photo interrupter and manufacture thereof
Inventor: TANABE AKIHISA
IPC: H01L31/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost ultrasmall-size surface mount type photo interrupter wherein the manufacturing man-hour is less because an LED and P-Tr(photo transistor) are processed on the same substrate, and the optical axis alignment is easy. SOLUTION: An LED 3 and P-Tr 4 are die-bonded or wire-bonded on the same surface of a glass epoxy resin or similar circuit board 21 with through-hole electrodes 22a, 22b formed on the side face, and a metal- or plastic-made box 24 having a light shield for the outside, slits 24a, 24b forming light paths of both elements, light reflecting faces 24c, 24d and specified gap G is adhered to the photo interrupter body sealed with an epoxy resin or similar seal resin 8. If necessary, an Ni plating layer or the like is formed on the reflecting faces to raise the reflection efficiency. Since it is manufactured in the collective condition of molding in multiple cavities in the most steps, the manufacturing cost is low.
Patent JP-H08281814-A (JP)
Title: Filament winding molding method for composite material
Inventor: KATO TOMOHISA
IPC: B29K105/08
Filed: 1995-04-14
Abstract: PURPOSE: To uniformly wind reinforcing fiber on the surface of a mandrel without standing a needle. CONSTITUTION: The method for molding the filament winding of a composite material comprises the steps of providing the thermosetting resin layer 31 of the same thermosetting resin as the thermosetting resin contained in a prepreg roving in a predetermined thickness on the surface of a mandrel 30, regulating the viscosity of the resin to a predetermined viscosity, and winding the roving on the layer 31 having a predetermined viscosity provided on the surface of the mandrel by filament winding means.
Patent JP-S57204066-A (JP)
Title: Reader
Inventor: KADOI HARUO
IPC: H04N1/107
Filed: 1981-06-11
Abstract: PURPOSE:To reduce the size of a device, to improve operation efficiency, and to achieve accurate operation, by arranging a read indicating means (digitizer) between both upper and lower surfaces of an endless conveyor belt. CONSTITUTION:An image position indicating means (digitizer) 20 is arranged in the space between the upper and lower surfaces of an endless conveyor belt 22 in such a way that its input plane is put close to the reverse surface of the upper surface of the belt 22, and is fitted to a belt machine frame 23. The belt machine frame 23 is stepped in the bearing of a main body on the rear side in a free opening and closing state. A paper feeding roller 30 for feeding one original to the belt-side lower end part of a sheet original tray 29 fixed on the main body 1, and a separating roller 31 are provided, and a guide 32 is arranged atop of a rollers. The rollers 30 and 31 are driven by a motor to rotate to right in the figure. A sensor 33 for detecting the passing of the front end of an original, a guide 34 extending along a belt driving roll 24, and a sensor 35 for detecting the front end of the original passing the circumference of the lower end of the guide 34 are provided over and near the guide 32, and the guide 34 has a small hole for the sensor 35.
Patent JP-S5614111-A (JP)
Title: Measuring instrument for inclination of floating body
Inventor: OGIWARA HIROYASU
IPC: G01C21/00
Filed: 1979-07-17
Abstract: PURPOSE: To make it possible to measure accurately the inclination of a floating body with regard to a floating type railroad by forming an elliptic image by causing a circular parallel beam to strike the track from a light source fixed to the floating body, and then by scanning its longer axis and shorter axis.  
     CONSTITUTION: Floating body 1, which runs floating over flat track 2, has light source 5 arranged so as to form elliptic image 4 on track 2, and television camera 6 that scans only its longer axis and shorter axis horizontally and vertically is supported with gimbal structure. The pulse width of a video signal from television camera 6 is measured by pulse-width measurement part 7 and its result is operated by arithmetic part 8 to find the inclination of floating body 1. The value of the inclination of floating body 1 found in this way is input to a display unit or control circuit, so that the inclination of floating body 1 can be corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03288624-A (JP)
Title: Display method of graduation, pattern and letter to flourine resin coated material
Inventor: MATSUYAMA FUMIO
IPC: B29C65/16
Filed: 1990-04-04
Abstract: PURPOSE:To melt and join only parts of graduations, patterns and letters to fluorine resin of a base, by a method wherein the surface of a fluorine resin coated material of the base is provided with a fluorine resin layer which has a different color tone from that of the fluorine resin and the fluorine resin layer is heated locally at the melting temperature of the fluorine resin or higher under an unsintered state along the graduations, patterns and letters by a local heating device such as a laser. CONSTITUTION:A flat plate is coated with fluorine resin after molding the same by press processing or coasting and the same is fired. Then the surface of this coated material is coated with fluorine resin having a different color tone from that of the surface. In this instance, since the fluorine resin is transparent, coloring is performed by adding a pigment to the resin. As a coating method, it is performed by either coating a fluorine resin dispersion or laminating films together. Then the coated fluorine resin is heated locally at the melting temperature of the fluorine resin or higher, only parts of graduations, patterns and letters established beforehand along those and only those parts are melted and joined to the fluorine resin becoming a base. It is most preferable that the laser is scanned along the graduations decided beforehand as a locally heating device.
Patent JP-H05329359-A (JP)
Title: Water in oil type emulsion composition
Inventor: ITO HIROMI
IPC: A61K8/891
Filed: 1991-03-28
Abstract: PURPOSE:To provide a water in oil type emulsion compsn. excellent not only in stability but also in refreshing feeling, water resistance and water repellency and used under sunlight especially for the purpose of sunburn or sunscreen because this emulsion has no stickiness and prevents the adhesion of sand to the body even in the case of use on the seashore. CONSTITUTION:A water in oil type emulsion compsn. contains a water swellable clay mineral, a quaternary ammonium salt type cationic surfactant, polyoxyalkylene modified organopolysiloxane, 10,0-50.0wt.% of a volatile component containing octamethylcyclotetrasiloxane and 0.1-10wt.% of lower alcohol.
Patent JP-H02268081-A (JP)
Title: Exposure controller
Inventor: ARAI FUMITO
IPC: H04N5/238
Filed: 1989-04-10
Abstract: PURPOSE:To attain reproduction of proper brightness level of a face and stable exposure control by applying exposure control in response to the proper photometric value based on scene discrimination through the comparison with an initial threshold level and revising the threshold level at the discrimination of the succeeding scene based on the result of the discrimination of the preceding scene. CONSTITUTION:A brightness data from a CCD 6 of a video movie camera 2 is formed into a brightness data of a photometric region split into plural numbers by a pattern split circuit 17 of a CPU 8 via an A/D converter circuit 15 and a clip circuit 16 and the mean brightness of each region is compared with the initial threshold level of a threshold level setting section 21 by a photometric value arithmetic circuit 20 to discriminate the scene and the photometric value in response tc the scene is detected and proper exposure control is applied. At the discrimination of the succeeding scene, the threshold level of the setting section 21 is revised based on the preceding scene to prevent the revision of the undesired scene. Through the constitution above, the proper brightness of a face is reproduced without being affected by clothing or the like and when the brightness of an object is fluctuated minutely, the photometric value is made stable and stable exposure control is applied.
Patent JP-H11286215-A (JP)
Title: Mounting structure of power window device and mounting method therefor
Inventor: SAITO TOSHIHIRO
IPC: B60J1/17
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of power window device capable of reducing the points to be waterproofed to reduce the cost of a motor. SOLUTION: A through-hole 5c is formed on an inner panel 5, the upper arm of a regulator is arranged in the clearance between an outer panel and the inner panel 5, and a motor 7 is arranged on the interior side of the inner panel 5 so as to drive the upper arm of the regulator through the trough-hole 5c. An elastic member 21 is provided between the inner panel 5 and the motor 7 so as to block the through-hole 5c.
Patent JP-S5613777-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1979-07-16
Abstract: PURPOSE:To make a device into a matrix and integrate an entire system by providing separately conductive electrodes and a semiconductor layer which lies on the electrodes on an insulating substrate and using them for connecting with bus lines, for photoelectric converters and for a reverse current preventing diode. CONSTITUTION:On an insulating substrate 1 consisting of methacrylic resin or glass-epoxy composite material, plural conductive electrodes 2 with a two-layer construction of Cr and Al are formed, a monocrystalline, polycrystalline or amorphous semiconductor layer 3 is deposited all over the surface by doping impurities, producing junctions of PN, PIN, etc., in the layer 3 and the entire surface is covered with a transparent electrode layer 4. Next, the electrodes 2 are divided into independent electrodes with the layers 3 and 4 on their surfaces by etching, both end electrodes are used for connecting with first and second bus lines 5 and 9, while electrodes between them are used for photoelectric converters 6 and 7, and a device 8 contacting the 7 is used for a reverse current preventing diode. At this time, the devices 6 and 7 are connected in series, and the device 7 is connected with the device 8.
Patent JP-H04320796-A (JP)
Title: Heat storage device
Inventor: KATOU SUSUMU
IPC: F28D20/00
Filed: 1991-04-22
Abstract: PURPOSE:To make it possible to maintain the concentration of brine or its quantity in a required state with ease by allowing the brine to overflow a tank if it exceeds a specified liquid level, and to get enriched and flow into a heat storage tank. CONSTITUTION:When the brine in a heat storage tank 2 exceeds a specified liquid level, it is transferred to a brine enrichment device 14 by way of an overflow pipeline 12 as diluted surplus brine. The brine enrichment device 14 comprises a surplus brine storage tank 14a, a liquid level gauge 14b which allows power supply between two electrodes with a specified amount of stored brine and outputs a signal, a timer-equipped heater 14c which heats and enriches the brine in the tank 14a for a specified time and a pump P3 which is driven at the end of heating enrichment. The brine enriched with the pump P3 flows into the heat storage tank 2 by way of a pipeline 15 and dispersed therein. This construction makes it possible to prevent an increase in dilution by limiting the dilution of brine whose capacity is equivalent to the specified capacity available when the liquid level gauge outputs the signal.
Patent JP-S60237006-A (JP)
Title: Granular composition of agricultural chemical
Inventor: CHIBA KAORU
IPC: A01N57/12
Filed: 1984-05-08
Abstract: PURPOSE:To granular composition for agricultural purposes that is obtained by adding urea, thiourea or activated carbon to ethoprophos, thus showing reduced percutaneous toxicity. CONSTITUTION:Granular preparation for agricultural purposes which contains, as an active ingredient, ethoprophos: O-ethyl S,S-dipropyl phosphorodithioate, being active as a soil insecticide and nematocide against a variety of nematodes, gold beetles, wireworms and scale insects, is combined with more than 1wt%, in the granules, of urea, thiourea or activated carbon. The granules are manufactured by adding the above additive to a mixture of ethoprophos, mineral support and binder, kneading them with water and granulating them by means of a granulating machine.
Patent JP-S61247192-A (JP)
Title: Video tape recorder
Inventor: TANAKA SUMIO
IPC: H04N9/73
Filed: 1985-04-25
Abstract: PURPOSE:To simplify a circuit by using an encoder for recording as well as monitoring in a VTR where a color signal subjected to white balance compensation is subjected to quadrature modulation and is dubbed. CONSTITUTION:When changeover switches 20, 21, and 22 are switched to positions shown in the figure, a chrominance subcarrier C of 3.58MHz subjected to quadrature two-phase modulation is generated at the middle point of the changeover switch 20 as the output of an encoder 15 and is led to a mixer 19 and is added to a reproduced luminance signal Y to become a standard NTSC signal, and this signal is inputted to a television as a monitor signal. When changeover switches 20, 21, and 22 are switched to opposite positions, a carrier for low band conversion is applied to the encoder 15 through a phase shifter 16, and a low band converted color signal subjected to quadrature modula tion is outputted to the output terminal of the encoder. This low band converted color signal is applied to a tape recording system 56 through the changeover switch 20 and is dubbed on a tape B8.
Patent JP-H04322934-A (JP)
Title: Tool change control system
Inventor: TAKANO NAGANAO
IPC: G05B19/4155
Filed: 1991-04-22
Abstract: PURPOSE:To provide a tool change control system that is able to stationarily address the specified pot of a tool magazine so simple enough, in a numerically controlled machine tool provided with the random storage type tool magazine. CONSTITUTION:A fact that whether a tool is attached to a spindle or not is judged on the basis of the tool number to be stored in a stationarily addressed pot of a tool magazine, and when the tool is attached aright, a preparatory command of the tool at the next process is stored in memory, and the stored next working tool preparatory command is constituted so as to be executed after a tool change since machining by the specified tool has been over. With this constitution, even in the case where such a large-sized tool as preventing any interference by way of spacing an adjacent pot of the tool magazine is used, this large-sized tool is controlled so as to be returned to the original pot automatically by only making out a machining program like as an ordinary tool, thus programming becomes simple.
Patent JP-H10284543-A (JP)
Title: Method and device for automatically replenishing metal ball to stock container
Inventor: TAKAHASHI SHIGEKI
IPC: H05K3/34
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for automatically replenishing metal ball to stock container so as to continuously maintain the state of exactly sucking a metal ball onto a substrate while stabilizing suction work, by floating a metal ball group from the container with optimum concentration when sucking the metal ball into the suction hole of substrate. SOLUTION: When floating a metal ball 2 by applying vibrations to a stock container 1 and sucking the metal ball 2 into the suction hole of substrate while making the substrate having the suction hole closer from the upside, the stock container 1 is vibrated before sucking the metal ball 2 onto the substrate, the metal ball 2 in this container 1 is floated, the floating concentration of the group of metal balls 2 in a specified area is measured. When this floating concentration is lower than a set value, the prescribed number of metal balls 2 are automatically replenished into the stock container 1 so that the floating concentration of metal balls 2 can be settled within the set floating concentration range.
Patent JP-S5425246-A (JP)
Title: Speed control apparatus for welding wire feeding motor
Inventor: MIYAZAKI KENICHI
IPC: B23K9/12
Filed: 1977-07-27
Abstract: PURPOSE: To provide a speed control device for retaining the output torque of the motor at a constant level by connecting an instruction voltage circuit across the capacitor through a switching circuit comprising a comparison circuit with a resistance having a low value connected in series to a motor armature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08280523-A (JP)
Title: Flotation type storage body
Inventor: UCHINO MASAHIDE
IPC: A63H33/00
Filed: 1995-04-17
Abstract: PURPOSE: To safely and surely store small items such as spectacles and medichines without mislaying them, by storing them in a storage body suspended in the air. CONSTITUTION: A buoyancy body 1 is filled with a gas having a specific gravity smaller than that of air to generate buoyancy. The storage body 5 storing small items 6 is connected to the buoyancy body 1, and a pulling-down cord 7 is suspended from the bottom of the storage body 5.
Patent JP-H10335169-A (JP)
Title: Unreducing dielectric porcelain material
Inventor: KOJIMA TAKASHI
IPC: H01G4/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an unreducing porcelain material of long acceleration life period of insulation resistance wherein, a laminated porcelain capacitor whose internal electrode is of such base metal as Ni is used, sintered at 1300 deg.C or below with small capacity temperature factor, arbitrarily controllable within a range -150 to +150 ppm/ deg.C, a specific resistance at 25 deg.C of 1×10<13> Ωcm or more, with less frequency dependence on dielectric constant and dielectric loss tangent (tanδ). SOLUTION: With a main component represented as [(CaXSr1- X)O]m [(TiYZr1- Y) O2 ], the value of X, Y, and m are respectively represented as 0<=X<=1, 0<=Y<=0.10, 0.75<=m<=1.04 (main component), and 0.2-5 mol.% (if Mn oxide is reduced to MnO), 0.1-10 mol.% (if Al oxide is reduced to Al2 O3 ) (sub- component), and while represented as [(BaZCa1- Z)O]VSiO2 , Z and V, being 0<=Z<=1 and 0.5<=V<=4.0, are in the range 0.5-15 mol.%.
Patent JP-S5615655-A (JP)
Title: Preparation of retorted food
Inventor: IWATA NAOKI
IPC: A23L5/10
Filed: 1979-07-17
Abstract: PURPOSE: To improve the qualities and flavor of retorted food, by adding heat- treated brandy and wine vinegar or their mixture to the food, and cooking and retorting the composition.  
     CONSTITUTION: A retorted food is prepared by cooking and retorting a food added with a heat-treated mixture of 100 parts of brandy and 1W4 parts of wine vinegar. The wine vinegar is prepared by the acetic acid fermentation of red or white wine inoculated with acetobacters. The retorting temperature is not necessarily high. For example, sterilization of an acidic food (≤pH4.5) such as fruit sauce is carried out at 110°C and an Fo value of 0.1W0.5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5614979-A (JP)
Title: Generating device of correcting signal for electronic watch
Inventor: KAWAHARA HISASHI
IPC: G04G5/00
Filed: 1979-07-17
Abstract: PURPOSE:To facilitate the detection of the correction direction and to increase the change range of the correction speed by performing the time correction with a rotary switch which is normally or reversely turned by a crown and the fixed and movable contacts of which are in a numerical relation wherein there exists no common divisor. CONSTITUTION:When the crown is normally turned, contact signals are provided as the output from the rotary switch 30, in which two movable contacts S4, S5 and three fixed contacts S1-S3 the number of which has no common divisor are provided, in the order of S1, S2 and S3, and pulse signals appear at the output in the order of D, E and F through a latch circuit 8 and pulser circuits 12-14. And the addition correcting-signal X corresponding to the number of said pulse signals is produced by the direction detecting circuit 15 and the first correcting-signal gates 26. Also when the crown is reversed, the subtraction correcting-signal Y corresponding to the number of pulse signals is provided as the output by the direction detecting circuit 15 and the second correcting-signal gates 27.
Patent JP-H05289098-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI YASUSHI
IPC: G02F1/1347
Filed: 1992-04-10
Abstract: PURPOSE:To display a great deal of information in a limited space, and also to execute it by a small light source by superposing and providing plural liquid crystal display elements between a pair of polarizing plates. CONSTITUTION:Polarizing plates 2, 3 are arranged so that the polarizing directions of the polarizing plate 3 and the polarizing plate 2 are orthogonal to each other. A second liquid crystal display element 1A consists of the same constitution as a first liquid crystal display element 1, and is laminated on a first liquid crystal display element 1 and arranged between the polarizing plates 2, 3. In such a state, in the case a voltage is applied to only one of a terminal 4A connected to a transparent pattern of the liquid crystal display element 1A, and a terminal 4 connected to the liquid crystal display element 1, light from a light source 5 passes through the polarizing plate 3 and is converted to a linearly polarized light, and in the liquid crystal display elements 1, 1A, its light transmits through the liquid crystal element to which the voltage is applied, as it is by a pattern conforming to its transparent electrode pattern, the respective different contents can be displayed by the liquid crystal display elements 1, 1A, and a double amount of information of a display area can be obtained.
Patent JP-S5619201-A (JP)
Title: Filter
Inventor: INOUE NOBUTAKA
IPC: H01P1/20
Filed: 1980-07-03
Abstract: PURPOSE:To realize a small form as well as increase the working efficiency of adjustment, by providing the masking plates to the three side faces of the four side circumferences of the cavity and then distributing the adjustable capacitor elements to the open side face. CONSTITUTION:Capacitor elements 17 and 18 are attached on the rear surface of print substrate P in such way that the knobs of these elements may protrude over the surface of substrate P. Then flat plates 161 and L-shaped plate 162 made of copper are planted onto substrate P so that elements 17 and 18 may be surrounded only at three side faces of the four side circumferences. In this planting, protruded paw 31 provided to part of plates 161 and 162 is inserted for tentative fixture into each through-hole 30 which is provided previously onto the substrate, and then the binding and the earthing are carried out by the solder. In such way, the adjacent cavities for filter 6 are increased successively, and the connection between the adjacent members, the attchement of the inductor and the connected loops and others are carried out by the soldering. Thus the assembling of filter 6 completes. In this way, the appearance form can be made in a small size, at the same time increasing the working efficiency of various types of adjustment.