baber/WOPTO huggingface dataset:
Patent JP-S58182965-A (JP)
Title: Electrophotographing device
Inventor: HASHIMOTO AKIHIKO
IPC: H04N5/907
Filed: 1982-04-21
Abstract: PURPOSE:To obtain a picture of good quality, by changing the image pickup range of an image pickup element to a longitudinal and a lateral position without changing the attitude of a camera body. CONSTITUTION:The image pickup device consisting of an image pickup lens 2, diaphragm mechanism 3, solid-state image pickup element 4, etc., forms an image of a object on the element 4 and the obtained picture information is scanned and read by turning on a switch 5A. The read information is recorded on a disk pack 7 by turning on an operation switch 5B. For reproduction, the pack 7 after the recording is taken out of the camera body and loaded in a monitor device for monitor display. When the image pickup range of the camera is changed, a motor 9 is driven by the output of the driving circuit in a control circuit 6 and an image pickup element holding table 11 is rotated by 90 deg. through a gear 10 by its rotating force. Consequently, the image pickup range of the element 4 is changed to the logitudinal and lateral positions.
Patent JP-S57184454-A (JP)
Title: Electric dust collector
Inventor: TAKEUCHI TAKAHARU
IPC: B03C3/51
Filed: 1981-05-01
Abstract: PURPOSE: To shake off dust adhered to a dust collecting electrode without scattering the same again by a method wherein the dust collecting electrode is separated into two regions and adhering force of particles is mutually generated.  
     CONSTITUTION: When a switch 9 is closed to connecte a second dust collecting electrode 22 equipped with plural permeating pores 22 to an earth 7 as well as to connect a power source 11 to a discharge electrode 3 and a dust containing gas is passed between the second dust collecting electrode 22 and the discharge electrode 3, fine particles in the dust containing gas are charged and adhered to the second dust collecting electrode 22. In the next stage, when a switch 8 is closed to connect a first dust collecting electrode 21 to the earth 7 and the switch 9 is opened to disconnect the second dust collecting electrode 22 and the earch 7, the particles adhered to the first dust collecting electrode are adhered  to the first dust collecting electrode 21 through the permeating pores 22 and  particles in the dust containing gas passing between the second dust collecting  the electrode 22 and the discharge electrode 3 are adhered thereto similarily.  After particles are adhered to the first dust collecting electrode 21, when the  switch 8 and the earth 7 are disconnected, the adhered particles are fallen and  separated from the gas and the particles are collected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10261891-A (JP)
Title: Electromagnetic shielding body and display filter formed therewith
Inventor: OKAMURA TOMOYUKI
IPC: B32B7/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To realize a display filter which is capable of shutting off electromagnetic waves emitted from an electromagnetic equipment such as a plasma display or the like and enhanced in electromagnetic shielding properties, light transmission properties, and environmental resistance, by a method wherein an electrode which contains metal is continuously formed on a transparent conductive layer and the periphery of a transparent laminate. SOLUTION: A transparent high-molecular film 10 is used as a transparent base, and a transparent conductive layer 20 and an electrode 30 which contains metal are formed on the transparent high-molecular film 10. When a transparent protective layer is formed, a transparent high-molecular film 10 is used as a transparent based, a transparent conductive layer 20, a transparent protective film 40 as a transparent protective layer, and an electrode 30 which contains metal are formed on the primary surface of the transparent high-molecular film 10. The electrode which contains metal is continuously formed on the transparent conductive layer and the periphery of a transparent laminate, and an electromagnetic shielding body is possessed of a light transmitting part at its center.  By this setup, an electromagnetic shielding body can be enhanced in electromagnetic shielding properties without deteriorating in light transmission.
Patent JP-H10260359-A (JP)
Title: Image rotating device
Inventor: KITA NOBUHIRO
IPC: G02B27/64
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the image rotating device which can rotate an image without moving the image center. SOLUTION: An image rotating prism 181 is arranged rotatably in an image observation optical system of an optical microscope and rotated by a stepping motor 182 to rotate an optical image in a plane perpendicular to the optical axis. In this case, the quantity of deflection of a light beam for the quantity of rotation of the image rotating prism 181 is read out of a memory 24 according to the quantity of rotation of the image rotating prism 181 and the deflection of a reflecting mirror 19 on a two-axis slanting stage 25 is so controlled as to cancel the deflection quantity of the light beam.
Patent JP-S56162450-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J61/46
Filed: 1980-05-20
Abstract: PURPOSE:To easily obtain a fluorescent lamp of a low cost by forming a phosphor film on the inner wall of a glass tube, and spraying a suspension of a micro borate powder of an alkaline earth metal on the phosphor film so as to form a thin layer made of a borate on the film. CONSTITUTION:A phosphor suspension principally containing a phosphor powder, polyethylene oxide and water is applied to the inner wall of a glass tube, thereby a fluorescent film being formed. A liquid prepared by suspending barium borate in ethyl alcohol is sprayed on the surface of the fluorescent film to form a barium borate layer on the surface. By doing above, the trouble of forming two layers by applying two chemical liquids can be saved. Consequently, a fluorescent lamp having a layer made of a borate of an alkaline earth metal over its phosphor film can be obtained at a reduced cost.
Patent JP-H02245082-A (JP)
Title: Self-adhesive sheet and its manufacture
Inventor: SUZUKI HIDEAKI
IPC: G03G7/00
Filed: 1989-03-17
Abstract: PURPOSE:To prevent the occurrence of curling and improve the fixability of a toner by infiltrating a specified treating solution into both the surface of a surface base material and the rear of a release base material of a self-adhesive sheet made by laminating a release agent layer, a self-adhesive layer, and a surface base material on a release base material. CONSTITUTION:A self-adhesive sheet is prepared by laminating a release agent layer, a self-adhesive layer, and a surface base material on a release base material after providing an undercoating layer thereon if necessary. The surface of the surface base material and the rear of the release base material of this sheet are coated or impregnated with a treating solution containing 1-50wt.% principal component comprising a polymer (e.g. an acrylic ester copolymer), if necessary, mixed with a water-soluble natural polymer, a plasticizer, an antifoaming agent, a penetrant, etc., so as to provide a dry coating or impregnant weight of 0.05-20g/m<2>, thus giving a self-adhesive sheet having a surface electrical resistance of 1.0 to 10<10>OMEGA or lower on the surface of the surface base material and a Bekk smoothness (JIS P8119) of at least 80sec/10cc.
Patent JP-S63231419-A (JP)
Title: Substrate for image display input device
Inventor: FUKUYOSHI KENZO
IPC: G02F1/133
Filed: 1987-03-20
Abstract: PURPOSE:To simplify production process and to improve a display effect by providing bipolar elements provided with a current rectifying effect by 3-layered constitution consisting of a thin metallic film, semiconductor film and transparent electrode to each of the electromagnetic induction electrodes of a substrate for an image display input device. CONSTITUTION:Chromium, aluminum, nickel, etc. are used for the thin metallic film 12 and amorphous silicon, zinc oxide, etc., are used for the semiconductor film 17. The transparent electrodes 15 are formed of materials which have high transmittance in a visible region and good electrical conductivity such as In2O3-SnO2 and SnO2 added with anitomony oxide. The soldering process of diodes, etc., is eliminated by building the bipolar elements provided with the current rectifying effect simultaneously by the thin film process for forming the electromagnetic induction electrodes 12 and the transparent electrodes 15. The display grade of the liquid crystal panel is improved by incorporating the bipolar elements having the similar constitution in each of the plural picture elements.
Patent JP-S51142295-A (JP)
Title: Structure of laser-multiple-coherent-wave generator
Inventor: KAMATA KIYUUZOU
IPC: H01S3/06
Filed: 1975-06-02
Abstract: PURPOSE:To obtain two kinds of coherent waves simultaneously as adjacent parallel light beams so that minute measurement can be made by the multiple coherent waves.
Patent JP-S54158289-A (JP)
Title: Humidity detector
Inventor: FUTAKI HISAO
IPC: G01N19/10
Filed: 1978-06-05
Abstract: PURPOSE: To make it possible to detect the continuous variation in the output and to increase the output sensitivity, while compensating the temperature dependency and the aging of the characteristics, by adhering pressure sensitive elements of an identical material to the both sides of a humidity sensitive ribbon.  
     CONSTITUTION: Pressure sensitive elements 2 and 3 made of an identical material are adhered to the both sides of a humidity sensitive ribbon 1, which is adhered a film 1a of a material, which is extendible when having absorbed humidity, such as polyamido to a film 1b of a material which will not or little absorb moisture such as metal. At a high humidity time, the ribbon 1 is warped as a result of the extension of the film 1a having absorbed moisture so that the electric characteristics of the elements varying in accordance with the warp are continuously taken out of terminals 4 and 4'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05275074-A (JP)
Title: Lead-acid battery
IPC: H01M50/541
Filed: 1992-03-25
Abstract: PURPOSE:To retain the strength of a connected part between the lug part of a plate group and an inter-cell contact or a pole, and to prevent disconnection of the connected part by providing a part consisting of Pb as added lead or of Pb-Sn alloy, between the lug part of the plate group and the inter-cell contact or the pole. CONSTITUTION:A strap 6 is formed on a lug part 2 of a plate group 1 consisting of a plurality of plates for which a pb-Ca alloy is used as a grid body, while an inter-cell contact 4 or a pole consisting of Pb-Sb alloy is welded to the strap 6, and a lead-acid battery is formed. A part 9 consisting of Pb as added lead or of Pb-Sn alloy, and a part 8 consisting of Pb-Sb-As alloy are formed between the strap 6 and the inter-cell contact 4 or the pole. Formation of compounds of Ca and Sb on the connected part between the lug part 2 of the grid body and the inter-cell contact 4 or the pole, is inhibited, while corrosion caused by the compounds is prevented, and the high strength of the connected part can be maintained.
Patent JP-S56163114-A (JP)
Title: Production of phenol resin for shell mold
Inventor: KANEKAWA TETSUO
IPC: B22C1/22
Filed: 1980-05-20
Abstract: PURPOSE: To produce titled resin having a low coefficient of theremal expansion and bing capable of providing high-strength molds, by condensing a phenol, and aldehyde and tung oil by use of an alkaline catalyst.  
     CONSTITUTION: A tung oil-modified phenol resin is obtained by condensing 100pts. wt. phenol, 10W30pts.wt. tung oil and an aldehyde, e.g., formaldehyde, in the presence of an alkaline catalyst, e.g., ammonia. Here, the following method is possible. Tung oil is previously reacted with a phenol, and the resulting tung oil-modifined phenol is condensed with an aldehyde. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01238807-A (JP)
Title: Office side spacer
Inventor: INAMURA HIROAKI
IPC: A47B13/00
Filed: 1988-03-19
Abstract: PURPOSE:To facilitate the taking in and out of documents and a telephone or the like and secure the clearing on a desk when leaving an office by providing a main storage section under a top plate and a back storage section with a shallow bottom then the main storage section and opened upward. CONSTITUTION:An office side spacer is installed between office desks B and C arranged on both the right and left sides and suspended completely apart from the floor surface A, a space to store a wastepaper basket D is secured between the lower frame plate 6 of a main storage section 3 and the floor surface A. Various office supplies and various files can be accessibly stored in the main storage section 3 of the office side spacer in accordance with storage spaces of an upper storage room 3A and a lower storage room 3B. On the other hand, a telephone not used after the closing hour of office can be stored in the back storage section 10 with a shallower bottom than the main storage room 3, office supplies such as a perforating punch and a stapler can be also stored, surfaces of the office side spacer, office desks B and C can be orderly cleared when workers leave the office.
Patent JP-H09261092-A (JP)
Title: Fm multiplex receiver with automatically tuning character broadcasting function
Inventor: KAMIMOTO TAKASHI
IPC: H04H40/18
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time until obtaining character information by automatically tuning based on at least one of a DARC signal detecting means detecting whether teletex broadcasting is received or not and a DARC demodulation detecting means detecting the receiving state of teletex broadcasting so as to automatically tune only the teletex broadcasting as an object in FM broadcasting. SOLUTION: The DARC signal detecting means 7 and the DARC demodulation detecting means 8 are provided and a tuning means 4 controls automatic tuning based on at least one of a control signal from the means 7 and a control signal from the means 8. Then the means 7 detects whether a DARC signal is modulated to a base band signal and when it is not, immediately stars tuning operation again. In addition, the means 8 similarly and immediately starts the tuning operation again when character information can not be demodulated.
Patent JP-S57183012-A (JP)
Title: Magnetic shield of tank for electric induction apparatus
Inventor: KUDOU UICHI
IPC: H01F27/36
Filed: 1981-05-06
Abstract: PURPOSE:To contrive to form in a small type and to reduce weight of a tank for electric induction apparatus provided with a magnetic shield by a mthod wherein the side of the magnetic shield facing to a winding is made to form a curved surface type and is formed in a loop type, and the magnetic shield is fixed with fixing members fixed to the side walls. CONSTITUTION:The fixing members to fix the magnetic shield 8 to the side wall of tank is fixed by welding an endless conductive supporting frame formed to have circular section and formed as to have no angular part to support the magnetic shield without using mounting base, metal fixtue and fitting bolt as usual. Accordingly the magnetic shield exerts no adverse influence on insulation between the winding, the distance between the winding and the magnetic shield can be shortened, and the transformer can be formed in a small type, and weight thereof can be reduced.
Patent JP-H03268978-A (JP)
Title: Printing system
Inventor: TAKAGISHI KAZUFUMI
IPC: G06F3/12
Filed: 1990-03-19
Abstract: PURPOSE:To ensure that data is printed even if a sheet is not of an appropriate size by indicating a message for warning a user and a message for selecting between the continuation of and the ending of printing, if the sheet is of a different size, and issuing a mandatory printing command if the printing is continued and permitting the printing to be performed by a mandatory printing command execution device. CONSTITUTION:A main system processing device 5 compares the size of a sheet for a document to be printed with the size of a sheet sent from a printing device 2. If the size of a sheet is different, a selected image display device 15 indicates a message for warning a user and a message for selecting between the continuation of and the ending of printing using a display device 8. When the continued printing is selected, a mandatory printing command is sent to the printing device 2 from a mandatory printing command sending device 17, and the printing device 2 is set to the mandatory printing mode using a mandatory printing execution device 18, if the size of a sheet for a document to be printed differs from that to be set to a printing part 12. After that, documentary data to be sent from a host computer 1 is processed for printing.
Patent JP-H03267581-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: ITO TAKASHI
IPC: F02P15/00
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the joint disorder between a high voltage tower and a high voltage cable by shaping the high voltage tower by a double mold and changing the coloring agent for each mold, in a spark plug for internal combustion engine in which the high voltage tower part is molded by synthetic resin. CONSTITUTION:A primary coil 2 is wound on a primary bobbin 1, and a secondary coil 4 is wound on a secondary bobbin 3. The primary coil 2 is inserted inside the secondary coil 4, and both coils are housed in a case 7. Thermosetting synthetic resin 9 is poured into a coil part 8, which is impregnated and thermally set. The start and end of winding of the primary coil 2 and the winding start of the secondary coil 4 are connected with a primary terminal 10, and the winding end of the secondary coil 4 is connected with a high voltage terminal 11, which is inserted into a high voltage tower 12. The high voltage tower 12 has a double mold structure and coloring-divided. An iron core 13 is inserted into the primary bobbin 1, and a gap for limiting the max. magnetic flux density is formed between two iron cores. The components other than iron cores are integrally molded by the thermoplastic synthetic resin.
Patent JP-H02245852-A (JP)
Title: Information processing system
Inventor: HIROSE KENJI
IPC: G06F15/16
Filed: 1989-03-18
Abstract: PURPOSE:To inquire of the other device by providing a first transmission means, which transmits an inquiry parameter at the time when the analysis result of a first analyzing means which analyzes the inquiry destination is obtd. from the other device, and a second transmission means which processes the inquiry from the other device through a second analyzing means when receiving it and transmits the result to the other device. CONSTITUTION:In a first device A or a second device B, the inquiry destination is analyzed by first and second analyzing means 35 and 45 in accordance with an inquiry parameter including the device address of inquiry. When the analysis result of the first analyzing means 35 is obtd. from the device itself, the inquiry is outputted through the second analyzing means 45, and the processing for this outputted inquiry is performed. When the analysis result of the first analyzing means 35 is obtd. from the other device, the inquiry parameter is transmitted to the other device, and the inquiry is outputted to a processing means through the second analyzing means 45 when the inquiry is received from the other device, and the processing for this outputted inquiry is performed, and the processed result is transmitted to the device from which the inquiry is received. Thus, the inquiry like retrieval is arbitrarily performed from one device to the other, and dead lock is prevented.
Patent JP-S59190818-A (JP)
Title: Preparation of molding material of thermoset synthetic resin
Inventor: SAIKI YOSHINORI
IPC: B29B9/06
Filed: 1983-04-15
Abstract: PURPOSE:To stabilize grain size and to improve productivity by extruding kneaded thermoset synthetic resin molding material in the filament form of nearly uniform section, cooling and cutting it into pieces. CONSTITUTION:Thermoset synthetic resin molding material supplied from a hopper 3 is kneaded by two screw axes 2, 2 driven and revolved by a motor and supplied under pressure toward the side of a die plate 4. An intermediate product 7 in filament form having a fixed sectional shape can be obtained. Then, this intermediate product is cooled down to the normal temperature, hardened and cut into pieces. In this manner, the grain size is stabilized, the productivity is improved, and the thermoset synthetic resin molding material can be prepared.
Patent JP-H10246906-A (JP)
Title: Real image type finder
Inventor: ABE TETSUYA
IPC: G03B13/08
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the image of finder visual field information to be superposed on an erect finder image without changing the basic design itself of a finder optical system means by forming it on an image forming surface through the light transmitting hole of a reflection surface by a finder visual field information optical system means. SOLUTION: A mask member for forming a visual field frame image 18 forming a visual field frame image among the images of the finder visual field information is arranged near the image forming surface of an objective optical system 12. Therefore, the visual field frame image formed by the mask member 18 is observed by being superposed on the erect finder image through an eyepiece optical system 16. A range-finding frame image obtained by the mask member 20A of the finder visual field information optical system means 20 is formed on the image forming surface of the optical system 12 through the light transmitting hole 24 by a projection lens 20D. Then, the range-finding frame image obtained by the mask member 20A is composited by being superposed on the finder image at the image forming surface of the optical system 12.  Besides, the composited image is observed through the optical system 16.
Patent JP-H07276585-A (JP)
Title: Biaxially oriented polypropylene composite film for metal vapor deposition having heat seal layer
Inventor: ASAKURA MASAYOSHI
IPC: B32B15/085
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a biaxially oriented polypropylene composite film for metal vapor deposition capable of enhancing the gas barrier properties and moistureproof properties of a film after metal vapor deposition to a large extent and having a heat seal layer suitable for various packaging uses. CONSTITUTION:A biaxially oriented polypropylene composite film for metal vapor deposition is obtained by laminating a syndiotactic polypropylene resin layer or a mixed resin layer (B-layer) of syndiotactic polypropylene and isotactic polypropylene on the single surface of a base layer (A-layer) based on polypropylene and laminating a heat seal layer (C-layer) to the other surface of the A-layer.
Patent JP-S61227081-A (JP)
Title: Heat-transfer ribbon
Inventor: AABIN AARITSUHIMAN
IPC: B41M5/20
Filed: 1986-03-27
Abstract: A thermal transfer ribbon including a resistive heating element layer having a thermally transferable ink layer on the front side thereof is provided with a thermally sensitive indicator layer on the back side thereof. Heat generated in the resistive layer fuses the ink which transfers selectively to record grey scale image defining dots of various sizes on an ink receiving sheet in contact with the ink layer. The heat generated in the resistive layer also flows to the indicator layer to form corresponding indicator marks which are proportional to the recorded dots. The indicator marks are visible on the back side of the ribbon and are optionally monitored to provide feed back to a thermal system for accurately controlling the density of pixel area defining the recorded image.