baber/WOPTO huggingface dataset:
Patent JP-S5531820-A (JP)
Title: Preparation of vinyl chloride type polymer emulsion
Inventor: ITOU KATSUJIROU
IPC: C08F2/22
Filed: 1978-08-24
Abstract: PURPOSE: To obtain the title polymer emulsion of good mechanical and standing stability, by polymerizing vinyl chloride or its mixture with another monomer in the presence of a polyvinyl alcohol having sulfonic group, a water-soluble catalyst, and a specific inorganic salt to prevent flocculate formation.  
     CONSTITUTION: The objective polymer emulsion can be prepared by polymerizing A) vinyl chloride  or its mixture with copolymerizable another ethylenic unsaturated monomer, in the presence of B) a polyvinyl alcohol having sulfonic or sulfuric group, C) a water-soluble catalyst, and D) an alkali metal or ammonium sulfate, its chloride, etc. The amount of the component D) is preferably 0.05W1wt% based on the component A). The component A) is desired to be a mixture consisting of 30W 70wt% of vinyl chloride and 70W30wt% of an unsaturated carboxylic ester.  
     EFFECT: Capable of effectively preventing flocculate formation in the presence of the inorganic salt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5227320-A (JP)
Title: Card reader device
Inventor: SATOU HIROSHI
IPC: G06K13/08
Filed: 1975-08-27
Abstract: PURPOSE: To ensure an accurate send-out operation for data cards stored in card holding section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02281565-A (JP)
Title: Thermal cell
Inventor: FUJIMOTO MASANORI
IPC: H01M6/36
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a battery of excellent reliability with less possibility of its insulating member being damaged by setting the ratio and difference of/ between the outside diameter of an ignition pad and that of a heating agent in a specific region, and bringing the ignition pad and the heating agent in contact with each other. CONSTITUTION:The outside diameter of an ignition pad 13 is made smaller than that of a heating agent 2 within the range of 70 to 90%, and the size difference between them is reduced to within 10mm, and the pad 13 and the heating agent 2 are further brought in contact with each other. Thereby burning is not directly transmitted from the pad 13 to a fuse band 5 but is first transmitted to the heating agent 2 and is next transmitted to the fuse band 5 via the heating agent 2. The reaction residue of the pad 13 is therefore fixed integrally with the reaction residue of the heating agent 2 so that there is less possibility of an insulating member being broken. Thus, without forming an internal discharge circuit for a positive electrode lead plate 8' nor for a negative electrode lead plate 9', a battery excellent in duration and reliability is obtained.
Patent JP-H11280088-A (JP)
Title: Underground building construction method
Inventor: YAMAMOTO TSUTOMU
IPC: E04G21/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an underground building having excellent moistureproof, thermal insulation and air-tightness properties for the society by setting a low price. SOLUTION: A pattern frame member for placing concrete is formed by a foaming styrol pattern frame member A, and waterproof sheet C is bonded on a whole face of a pattern frame member on external wall side. After macadam foundation work is provided, resin film K is spread all over, and a foaming thermal insulation plate L is spread on a whole face or a part of a lower part of earthen floor bars M to place earthen floor concrete N in order to increase thermal insulation, waterproof, and moistureproof effects.
Patent JP-2000288074-A (JP)
Title: Photodeodirization device
Inventor: SEKI YASUKO
IPC: A61L9/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve efficient deodorization by providing the above device with a cylindrical deodorization element having a photodeodorization catalyst deposited filter forming a treating space via air impermeable supporting members arranged to face each other at both ends of a cylindrical light source for catalyst excitation and forming air flow passages in the diametral direction of this cylindrical deodorization element. SOLUTION: In this photodeodorization device, the treating air is introduced from the outside of the cylindrical deodorization element 31 by a blower or pump into the air treating space 39, is passed through the photodeodorization catalyst deposited filter 33 and is further discharged outside from the space 39, by which the air is passed again through the filter 33 on the other surface side. Namely, the flow passage A of the treating air is adopted in the direction orthogonal with the central axis of the cylindrical light source 35 and, therefore, the treating air eventually passes the photodeodorization catalyst deposited filter 33 twice.  Only the treating air past the filter 33 falls onto the cylindrical light source 35 and, therefore, the contamination by the dust of the light source 35 is averted without the separate disposition of the dust removing filter and the more efficient photodeodorization is made possible.
Patent JP-2000299595-A (JP)
Title: Part-mounting device
Inventor: KAWATANI NORIO
IPC: H05K13/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a part-mounting device which exhibits high spatial efficiency of portions in which parts are stored or from which parts are suppled, high workability at the exchanging of parts, high productivity at the time of ounting of parts and high connection reliability, and is low-cost. SOLUTION: A tray-supplying means 130 have a first storing portion 131 which can store trays 103 containing several parts in layers, a second storing portion 132 which can store one tray from the first storing portion 131, and a third storing portion 133 which can store empty trays from the second storing portion 132 in layers. Parts retrieving means 120 is movable in X and Y- directions and retrieves parts from a tray stored in the second storing portion. A part-mounting means is movable in a direction Z orthogonal to the two intersecting axes, receives parts from the parts retrieving means, and mounts them on a substrate.
Patent JP-H05298232-A (JP)
Title: Recording unit and its control system
Inventor: MATSUMOTO TETSUO
IPC: G06F3/06
Filed: 1992-04-23
Abstract: PURPOSE:To make manual setting operations unneeded by fixing a unit address according to the place where a magnetic disk is stored. CONSTITUTION:A unit address setting jumper switch of a magnetic disk device is omitted and a unit address setting signal can be inputted through a unit address setting part 4 of a fixed magnetic disk storing device 3. Then, a unit address is decided at each storing part of the device 3. The unit addresses which are set at the part 4 are previously set so that they are never duplicated with each other. Then, the unit address is inputted to a magnetic disk device 6 through a connector which is connected to the part 4 with attachment of the magnetic disk device. The device 6 compares the received unit address with the address signal received from a fixed magnetic disk controller 2 via a signal cable 5 and decides to or not to work.
Patent JP-H04332801-A (JP)
Title: Apparatus for measuring center position
Inventor: FUTAMURA MINORU
IPC: G01B5/00
Filed: 1991-05-09
Abstract: PURPOSE:To efficiently measure a center position of an object to be measured. CONSTITUTION:A pantagraph-type link mechanism 5 is provided on an upper face of an X-direction guide plate 3. Four pivot shafts 7x, 7y of the link mechanism 5 are slidably fitted into respective guide long holes 4x, 4y of the plate 3. Ends of an X-direction locking arm 10 are pivoted respectively on the pivot shafts 7x on both ends of the X-direction of the link mechanism 5. A Y-direction guide plate 14 is oppositely positioned under the plate 3. Four pivot shafts 18x, 18y of a link mechanism 16 are slidably fitted into respective guide long holes 15x, 15y of the plate 14. Ends of a Y-direction locking arm 21 are pivoted respectively on the pivot shafts 18y on both ends of a Y-direction of the link mechanism 16. Both plates 3,14 are pivottedly coupled to each other at an intersection of the X-and Y-directions of both link mechanism 5,16 by a center pivot-coupling part 25. A center indication 31 is provided at the center of the center pivot-coupling part 25.
Patent JP-S584647-A (JP)
Title: Outside mirror for automobile
Inventor: MURAKI TOSHIO
IPC: B60R1/08
Filed: 1981-07-01
Abstract: PURPOSE:To both visually check the side lower space and spread a front peripheral range of visibility of a car, by providing a sloped mirror to the body of an  outside mirror. CONSTITUTION:A surface in a suitable lower area of a mirror body 1 is shaped with an appropriate angle, folded toward the back side, mounted with a sloped mirror 2 as an integral unit and held with the periphery of a mirror edge by a holding cover 3. Here, the mirror body 1 and the sloped mirror 2 may be formed as a separate unit and held by a single of the holding cover 3, while a directional angle of the sloped mirror 2 may be variably formed by a ball knuckle joint.
Patent JP-H0581836-A (JP)
Title: Dat partition search method for data storage
Inventor: MARUYAMA YOSHINORI
IPC: G11B27/17
Filed: 1991-05-09
Abstract: PURPOSE:To accurately find an object partition by recording a tape counter value corresponding to the starting position of each partition on the read-in part of the tape and searching the partition by reading the value from the attached tape and using it as reference. CONSTITUTION:'Tape counter value corresponding to a starting position'(Vtc) of each partition(Pa) provided on the tape is recorded on the read-in part of the tape. The attached tape is rewound to a deck 30 by a main controller 26 via mechacontroller 28, the read-in part is read from the starting end of the tape and the Vtc of each Pa is stored. With this Vtc as reference, an object Pa number is compared with a Pt number being read/ written and searched by forwarding, rewinding, middle speed searching, etc., with the deck 30. Thus, even when unrecorded part exists on the way, the object Pa is accurately found.
Patent JP-S5439067-A (JP)
Title: Asymmetric preparation of aziridines
Inventor: DAIKIYOU SHIGERU
IPC: C07D203/08
Filed: 1977-08-31
Abstract: PURPOSE: To prepare optically pure title compounds useful as pharmaceuticals and their intermediates and incapable of being synthesized by conventional methods in one step by reacting optically active sulfylimines with olefins such as α, βunsaturated ketones. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0629496-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI SEIICHI
IPC: H01L21/76
Filed: 1992-04-23
Abstract: PURPOSE:To enable reduction of an adverse effect on a device due to impurities constituting a channel stopper layer. CONSTITUTION:In a manufacturing method wherein a source region is formed in a self-alignment manner for word lines, a cover 28 is so formed as to cover at least a part between word lines 222 and 223, i.e., a source line forming part 26, and with this cover 28 used as a mask, impurities 32 for forming a channel stopper are introduced into a substrate 10 through a field oxide film 12. According to this method, a second channel stopper layer and the source region of high impurity concentration formed in the source line forming part 26 are prevented from coming into contact with each other and deterioration of the breakdown voltage of the source region in relation to the substrate 10 is prevented.
Patent JP-S60249059-A (JP)
Title: Instrument for determining base sequence of nucleic acid
Inventor: SHIMADA TAMOTSU
IPC: G01T1/20
Filed: 1984-05-25
Abstract: PURPOSE:To determine the base sequence of nucleic acid with high accuracy at a high speed by disposing a bar-shaped scintillator in the direction perpendicular to an electrophoresis direction and detecting continuously the radiations from the fragment of the nucleic acid labeled by the radioactive isotope to be migrated. CONSTITUTION:The components having the same mol.wt. migrate from a negative electrode toward a positive electrode in approximate proportion to the logarithm of the mol.wt. while forming respectively migration nozes 4 when the sample of the nucleic acid labeled by the radioactive isotope is supplied to the negative side slot 5 of a gel 2 for migration sepn. and is migrated by a voltage E. The radiations from the fragment of the nucleic acid are detected through four pieces of slits 8 by the bar-shaped scintillator 11 fixed horizontally to a glass plate 3 and the generated fluorescences are detected by photodetectors 12A, 12B. The outputs thereof are fed via a signal processing circuit 14 to a computer 15 and the input thereof is arithmetically processed, by which the base sequence of the nucleic acid is determined with high accuracy at a high speed.
Patent JP-S5730085-A (JP)
Title: Matching control circuit
Inventor: KABURAYAMA YUKIKAZU
IPC: G06K9/68
Filed: 1980-07-30
Abstract: PURPOSE:To speed up the matching processing, by inputting the both of a dictionary information in subblock unit read out from a dictionary memory and a split characteristic pickup information corresponding to it sequentially to a coincidence circuit. CONSTITUTION:A matching control circuit 16 receives a coincidence output (h) from a coincidence circuit 20 and a timing signal (i) from a character pickup section 18 to perform the readout control for the respective information from a dictionary memory 17 and the character pickup section 18 and transmits a strobe signal (g) to an output circuit 19 as a result. Thus, the dictionary information of the standard character pattern is read out from the dictionary memory 17 in subblock unit and the character pickup information picked up from the recognition objective pattern corresponding to it is read out in the split information unit, and the input switching control is made so that the both information is sequentially inputted to the coincidence circuit 20, allowing to make hour/minute matching processing.
Patent JP-H05295262-A (JP)
Title: Aromatic polysulfone film
Inventor: FUKAI TOMOHIRO
IPC: C08L81/00
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the subject film useful for a flexible printed laminate, etc., having specific reduced viscosity, excellent heat resistance, chemical resistance and transparency, comprising a specific aromatic polyether sulfone having diphenyl structure, etc., and a polyether ketone. CONSTITUTION:A resin containing 51-100wt.% aromatic polysulfone having a diphenyl structure composed of a repeating unit of formula I or aromatic polysulfone containing 50-99mol% repeating unit of formula I and 50-1mol% at least one of repeating units of formula II, formula III, etc., having 0.35-0.6dl/g reduced viscosity in dimethylformamide at 1g/dl concentration at 30 deg.C and 49-0wt.% polyether imide or polyether ketone, is melted and extruded from an extruder at 400 deg.C die temperature, quenched by a rotary drum having 220 deg.C surface temperature, made into a film and wound to give the objective polysulfone film.
Patent JP-S61262689-A (JP)
Inventor: FUTAKUCHI MASANOBU
IPC: G21C17/06
Filed: 1985-05-16
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-S587135-A (JP)
Title: Reflex exposure method for diazo photosensitive paper
Inventor: TAKAHASHI NORIHISA
IPC: G03B27/02
Filed: 1981-07-03
Abstract: PURPOSE:To ensure a required quantity of exposure with a fairly small light source and improve the light resolution area rate of a photosensitive layer due to an incident light to enhance the contrast of pictures, by performing the exposoure through a multilens screen. CONSTITUTION:A photosensitive layer 4' is formed on the upper face in figure of a diazo photosensitive paper 4, and a multilens screen 3 is formed so that the length from the photosensitive layer 4' to the surface of each lens is approximatly equal to a focal length (d) of the lens. A spacer 5 is provided for ensuring an interval approximately equal to said focal length (d) between the photosensitive layer 4' and an original 6. The luminous flux incident to each lens of the multilens screen 3 is condensed and passes through the diazo photosensitive paper 4, and at this time, the part of the photosensitive layer 4', through which the luminous flux passes, placed at the focus point of the lens approximately is optically resolved. The luminous flux passing through the photosensitive layer 4' is diverged again, and its diameter becomes a diameter d1 of the lens, and this luminous flux reaches the surface of the original and is reflected in accordance with the picture pattern of the original 6 to expose this picture pattern onto the photosensitve layer 4'.
Patent JP-H0623768-A (JP)
Title: Cast bulk polymerizing method
Inventor: TAWARA NOBUYOSHI
IPC: B29L11/00
Filed: 1991-04-09
Abstract: PURPOSE:To produce precisely and inexpensively, by a method wherein a foaming or sintering resin material which is hard to be impregnated with a casting monomer, prepolymer or a mixture of them is made into a gasket and after both end surfaces of a cell set are sealed, the casting material is cast and solidified. CONSTITUTION:A gasket 3 made of foamed polyethylene is placed between two panes of glass 2, 2, a gap (d) between both the panes of glass are made into a cell set 1 having a polymerization chamber 4 and fixed by clampes 5, 5. Then predeaerated sirup R of methyl metacrylate is cast within the polymerization chamber 4 and after a temperature rise gradually from a room temperature, the same is cooled down gradually to the room temperature, finally the cell set is dismembered, a cured thin plate is taken out, removal and grinding are performed and then acrylic thin plate is obtained. Production can be performed precisely and inexpensively by this method.
Patent JP-S586617-A (JP)
Title: Quartz oscillator
Inventor: AKUTSU SATORU
IPC: H03H9/19
Filed: 1981-07-04
Abstract: PURPOSE:To reduce frequency variation with external stress and to hold both ends without destruction, by using a quartz piece which has length in the X'-axis direction obtained by rotation within an adequate range from the axis (x) to the axis (z') around the axis (y') among coordinate axes (x, y', and z') of an AT-cut plate as an axis of rotation. CONSTITUTION:The coordinate axes (x', y', and z'') of a quartz piece 1 are obtained by rotating the axis (x) among the coordinate axes (x, y', and z') of an AT-cut plate from the axis (x) to the axis (z') around the axis (y') by an angle phi. On this new coordinate axes (x', y', and z''), the quarts piece 1 is cut in such a way that length is in the x'-axis direction, thickness in the y'-axis direction, and width is in the x''-axis direction. Then, electrodes are arranged on main surfaces (planes x' and z'') and both end parts 1a and 1b are inserted into opening parts 2a and 2a of holding members 2 and 2 and the quartz piece is stuck with a conductive adhesive, etc., and held.
Patent JP-S58221773-A (JP)
Title: Hood for car
Inventor: SAKUMA HIROICHI
IPC: B62D25/10
Filed: 1982-06-18
Abstract: PURPOSE:To prevent casualties of a pedestrian due to collision against a car and tumbling, by providing a guide member for supporting the hood displacable obliquely while bringing the rear end upward and guiding the rear end of hood obliquely upward when displacing. CONSTITUTION:When a pedestrian collides against a car and lifted by the front bumper to collide against the front end of hood, rearward load is applied on the hood. If the virtual line 21 contacting with the leading edge of bumper 20 and the front end of hood 4 is inclined considerably rearward, as shown on the drawing, the load to be applied at the front end of hood 4 will be the rear downward load Fa vertical against the virtual line 21. Consequently the load Fa is applied on the hood 4 and as shown on the drawing the hood striker 51 will guide the rear end section obliquely upward while sliding with the lock rachet 9 by moving the leading edge of hood 4 rear downward.
Patent JP-H07284413-A (JP)
Title: Collapsible table with portable cooking stove mounting section
Inventor: YAMAUCHI SHOJI
IPC: A47B37/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a collapsible table with a portable cooking stove mounting section convenient for use, capable of using for outdoor barbecue or camp and convenient for carrying. CONSTITUTION:There are provided a rectangular top plate 1 consisting of a flat plate 1a having an opening part 2 somewhat larger than the profile dimension of a portable cooking stove 5 in the approximately central portion and a side plate 1b and a leg body 10 consisting of leg members 11 disposed foldably about hinges 13 in the four corners of the rear surface side of the top plate 1 and cross members 12. Further, there are provided a plate member 6 attached removably to the opening part 2 of the top plate 1 to open and close the opening part 2 and a portable cooking stove mounting means 20 disposed collapsible around the opening part 2 on the rear surface side of the top plate 1 by utilizing a crank mechanism and removably attaching the plate member 6 to a position spaced downward by the height dimension of the cooking stove 5 from the opening part 2 in the top plate 1 parallel to the opening surface of the top plate 1.
Patent JP-S586636-A (JP)
Title: Data transmission system of remote monitoring controller
Inventor: YOSHIHARA HIDEKI
IPC: H04L29/00
Filed: 1981-07-02
Abstract: PURPOSE:To shorten cycles of the data transmission of a remote monitoring controller, by transmitting only data on a monitoring point where a change in state takes place among data on respective remote monitoring points. CONSTITUTION:Data are transmitted cyclically between devices at (n) remote monitoring points and a monitoring controller in the order of data 1-(n), but if the data 2 has no variation in some cycle, the data 3 is transmitted succeeding the data 1. Consequently, the cycle is shortened by the necessary time for transmitting the data 2.
Patent JP-S586870-A (JP)
Title: Controller for rewinding of coil material
Inventor: SATOU YOSHIAKI
IPC: B65H23/195
Filed: 1981-07-02
Abstract: PURPOSE:To improve the measurement accuracy by comparing each residual number of turns of coil which is calculated according to the pulse signals of the speed-command rotary machines of a mandrel and a bridle and transmitting the decleration signal, in a rolling line etc. CONSTITUTION:When the top edge of the coil on a mandrel 1 is detected, the initial number (No) of turns of coils is preset in a counter 11, and the pulse from the speed-command rotary machine 4 due to revolution is deducted, and the residual number (n) of winding is measured. On the other hand, the pulse signal of the speed-command rotary machine 7 of a bridle 5 is received by an arithmetic circuit 12, and the length LR of the coil wound on the mandrel 1 at the time of deceleration is obtained from the line speed V, speed Vo at the time of completion of deceleration, acceleration and decleration rate alpha, and the surplus amount Ld of the coil left, and the number NS of winding corresponding to LR is obtained according to the data such as thickness (h) of plate etc. in an arithmetic circuit 13. When h and NS are compared in a comparator 14 and NS>=n is satisfied, the deceleration command is transmitted. Thus, as the residual number of winding is directly measured, control with high accuracy is enabled.