baber/WOPTO huggingface dataset:
Patent JP-S55124787-A (JP)
Title: Preparation of frontalin
Inventor: SATOU TADASHI
IPC: C07D493/04
Filed: 1979-03-19
Abstract: PURPOSE: To obtain Frontalin useful as a pesticide in high purity and yield through simple procedures, by reacting easily available 2,6-heptanedione with methanol in the presence of TiCl 4  upon ultraviolet exposure.  
     CONSTITUTION: 2,6-Heptanedione is reacted with a large excess of methanol in the presence of TiCl 4  upon ultraviolet exposure at normal temperature, and pressure to give Frontalin (chemical name; 1,5-dimethyl-6,8-dioxabicyclo[3.2.1]octane). The 2,6-heptanedione can be readily obtained by reacting diketane with formaldehyde. The resulting Frontalin is an aggregation pheromone for certain kinds of pine weevils (Dendroctonus frontalis), and useful as a pesticide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58148657-A (JP)
Title: Superconductive device
Inventor: OHARA AKINORI
IPC: F04B17/04
Filed: 1982-02-26
Abstract: PURPOSE:To form a compressor by utilizing the magnetic field of a superconductive coil by providing a movable coil which is movable inside the superconductive coil, supplying an AC current to the coil to reciprocate a piston which is cinnected to the movable coil. CONSTITUTION:A superconductive coil 2 which is contained in a cryostat 1 is cooled to a cryogenic temperature with liquid helium from a helium tank 3, and evaporated helium is again liquefied by a refrigerator 4, to which the high pressure helium gas is supplied, and used for cooling. At this time, movable coils 6 are slidably mounted in parallel inside the coil 2 of race track state, a current is supplied from an AC power source 9 to the coil, thereby reciprocating the coil 6, a piston 7 is reciprocated in a cylinder 8 through an arm 12. Accordingly, the magnetic field of the arm 2 can be effectively used to form a compressor, thereby reducing the size.
Patent JP-H09223257-A (JP)
Title: Automatic transaction device
Inventor: YAMAGATA TAKESHI
IPC: G07D9/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To perform the stable read of a page mark and printing completed row detection for the diversification of the colors or the like of the background of a bankbook by irradiating a received bankbook with single wavelength light provided with plural light sources. SOLUTION: The light source 42 is provided with the two columns of LED arrays composed of the LED arrays 42a and 42b, plural red LED chips are arrayed in the LED array 42a and plural infrared LED chips are arrayed in the LED array 42b. The LED arrays 42a and 42b are respectively arranged so as to irradiate the bankbook with the light in a prescribed incident angle. For the bankbook, the page mark is read and a printing completed row is detected by making a CCD 40 receive reflected light from the bankbook irradiated by the LED 42 through a lens 41 and converting it to electric signals by a line find(LF) 109. Based on printing information from the LF 109, the annexed printing of a bankbook unentered part and the transaction printing are performed in a printing part.
Patent JP-S62191656-A (JP)
Title: Device for controlling quantity of intake air
Inventor: OBAYASHI HIDEKI
IPC: F02M35/024
Filed: 1986-02-17
Abstract: PURPOSE:To obtain high volumetric efficiency over the wide range of the number of revolutions by providing two inlet ducts on an air cleaner in such a way that each of their air flows interfere with the other and opening or closing one of said ducts in response to the number of revolutions of an internal combustion engine by means of a valve device. CONSTITUTION:An inlet pipe 2, a carburetor 3, and an air cleaner 4 are installed on the intake air side of an internal combustion engine 1. A first and a second inlet duct 43, 42 are installed, being opposite to each other, on the casing 41 of the air cleaner 4. And, a valve device 5 is provided on the second inlet duct 42 in a position a certain length separated from the casing 41, and is controlled by a CPU 6, an electromagnetic selector valve 7 and a vacuum motor 8, to be opened and closed in accordance with the operating condition of the internal combustion engine 1. Thereby, when the number of revolutions of the internal combustion engine is, e.g., lower than a set value, the valve device 5 is opened to allow air from the two inlet ducts 43, 42 to flow into the air cleaner 4.
Patent JP-S63198677-A (JP)
Title: Pyridyltriazine derivative, its production and plant blight controlling agent containing said derivative as active component
Inventor: KATOU TSUGIHIRO
IPC: C07D213/78
Filed: 1987-02-13
Abstract: NEW MATERIAL:The pyridyltriazine derivative of formula I (n is 0-5; R<1> are same or different lower alkyl, halogen, lower haloalkyl or lower alkoxy; R<2> and R<3> are H or methyl; R<4> is lower alkyl). EXAMPLE:6-(6-o-Tolyl-2-pyridyl)-2,4-dimethyl-S-triazine. USE:Useful as a plant blight controlling agent exhibiting excellent effect against plant blight caused by various phytopathogens (e.g. rice blast, powdery mildew of wheats, melanose of citrus fruit, anthracnose of grape, etc.). PREPARATION:The compound of formula I can be produced by reacting a salt of a picolinamidine derivative of formula II with an imidate derivative of formula III (R<5> is lower alkyl) at 10-100 deg.C. The amount of the compound of formula III is preferably 3 equivalent based on 1 equivalent of the compound of formula II.
Patent JP-H08264747-A (JP)
Title: Solid-state picturization device having container-lateral-side overflow-drain inplant,and its manufacture
Inventor: SHII ENU ANAGUNOSUTOPOUROSU
IPC: H01L27/148
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a LOD blooming preventing structure against a charge coupled device(CCD) solid image sensor having a container lateral overflow drain(LOD) implant. SOLUTION: A CCD pixel 10 has a blooming preventing structure containing a conductive lateral overflow drain 36. The drain 36 is provided on one side of a heavily doped channel stop region. A boundary is formed on the remaining drain 36 by a heavily doped container region formed on the same aperture used to form an LOD 36.
Patent JP-2000231450-A (JP)
Title: Transparent conductive film, touch panel and liquid crystal display element
Inventor: NAGAHAMA HIROYUKI
IPC: H01B11/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film excellent in various characteristics such as durability at the pen input and transparency without deteriorating visibility, and realizing inexpensive manufacturing for a touch panel constitution to be used for a pen input type display element. SOLUTION: A high molecular stretched film whose retardation value is 4000 nm or more is used as a substrate 11, and an amorphous transparent conductive thin film layer 12 is formed on at least one face of the substrate 11 so that a transparent conductive film can be manufactured. In this case, the surface tension of the transparent conductive thin film layer 12 is 35-60 dyne/am. Also, a touch panel and a liquid crystal display device using this transparent conductive film are provided.
Patent JP-H10228674-A (JP)
Title: Disk substrate
Inventor: TAKAKUWA ATSUSHI
IPC: G11B7/24047
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve productivity without injuring a master disk when mold material and a disk substrate are peeled off from the master disk by providing a tapered angle on the outer peripheral end part of the disk substrate. SOLUTION: In manufacture that the disk substrate 1 is stuck to the master disk 3, and a photosetting or thermosetting resin layer 5 is formed between them, and after the resin layer 5 is set by irradiating the resin layer 5 with ultraviolet rays, the substrate 1 and the resin layer 5 are peeled off from the master disk 3 also, and a recording medium is obtained, a taper of 5-60 deg. is provided on the outer peripheral end part of the substrate 1, and a engagement pawl 11 of an engagement member 10 is abutted on the tapered part, and the disk substrate is engaged surely. When it is peeled off from the master disk 3, by turning a movable member 6 and peeling off it while abutting on the engagement pawl 11, the peeling off becomes possible with small force.  At this time, when the taper angle is not more 5 deg., the engagement pawl becomes easy to come off, and further, when it exceeds 60 deg., the probability that a crack and a break occur in the disk substrate 1 at a peeling time exists.
Patent JP-H08224225-A (JP)
Title: Centroid oscillometer
Inventor: OKUDA TOSHIHITO
IPC: A61B5/11
Filed: 1995-02-21
Abstract: PURPOSE: To provide an extremely compact centroid oscillometer capable of confirming data in real time even while centroid oscillation data is being measured. CONSTITUTION: This centroid oscillometer 10 is equipped with a centroid oscillation data measuring instrument 10a and a centroid oscillation data analyzer 10b. The centroid oscillation data analyzer 10b is provided with an image display part 16 which outputs centroid oscillation analysis data as image data at a part of the centroid oscillation data analyzer 10b.
Patent JP-S55125586-A (JP)
Title: Aural information reproducer
Inventor: IIJIMA HIROSHI
IPC: B65H3/10
Filed: 1979-03-19
Abstract: PURPOSE:To secure the random and continuous reproduction of the aural information by stacking plural number of sheet-type media with the aural information recorded in the proper sequence for holding and then drawing out these media by one sheet and in the proper interval. CONSTITUTION:When the motor provided to draw-out/shift means 20 is driven, draw-out roller 24 turns toward arrow X. And protruded part 242 formed on the outer circumference of roller 24 engages the protruded through-hole on the magnetic cards stacked in the proper sequence into magnetic card holding slant groove 12, and then one sheet of card is drawn out from the lower part via the rotational force and then pushed outside through draw-out slit. At his moment, shift rollers 251 and 252 are turned by the rotational force of the motor, and thus the card drawn out by roller 24 is taken in by roller 251 to be sent toward arrow Y and to reach shift roller 252 after passing through magnetic heads 291/292 and pinch roller 297. At the same time, head 292 reads the voice recorded magnetically on the card and then sends it to the aural output means. In such way, the aural information can be reproduced at random and continuously.
Patent JP-S55125186-A (JP)
Title: Expansible, hardening-promoting solid particle for soil stabilization treatment
Inventor: ITOU TAKAO
IPC: C09K17/06
Filed: 1979-03-19
Abstract: PURPOSE: To improve the subsidence of surface layer due to insufficient rolling pressure and to make re-digging easy, by using solid particles obtained by mixing quick lime powders with cement, granulated slag and aluminum powders, followed by molding the mixt. under high pressure.  
     CONSTITUTION: Cement and granulated slag as hardening reaction auxiliaries which prematurely promotes hardening, and a small amount of aluminum powders as foaming-hardening agent, are added to quick lime powders which absorb water in soil, expand and generate heat. These materials are mixed. The mixt. is molded under high pressure into solid particles by a granulator. When back-filling, a proper quantity of the solid particles are introduced into the ground where soil is digged. By pressing the ground with roller, the solid particles of the quick lime absorb water in the soil, expand and generate heat. As the solid particles uniformly expand in the ground, the effect of rolling is enhanced and the subsidence of surface layer is reduced. Further, the quick lime in the form of solid particles is converted to slacked lime which is reacted with hardening materials in the solid particels to harden prematurely soil, whereby the strength of back-filled soil is enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08189420-A (JP)
Title: Jet engine
Inventor: YOSHIDA HIROSHI
IPC: F02K7/06
Filed: 1995-01-11
Abstract: PURPOSE: To enable a jet engine to cope with speed change while improving heat efficiency at the time of low speed by compressing mixture of fuel and air using gas pressure which is generated at the time of intermittent combustion in a combustion chamber. CONSTITUTION: Compressed mixture of air and fuel is supplied from a cylinder 10 into a combustion chamber 7, and gas which is generated at the time of combustion therein is discharged from a penetrating hole 6 on the surface of a piston 2 as jet so as to obtain driving force. The piston 2 is pushed down by gas which is expanded by combustion, the force is exchange to couple of a flywheel 4 through a piston shaft 1 and a connecting rod 3, and reciprocating motion of the piston 11 is carried out through a crank shaft 9. Therefore, mixture is sucked and compressed in the cylinder 10. In order that sucked or compressed mixture is transferred to the combustion chamber 7, opening/closing of valves 12 to 14 is interlocked to rotation of the crank shaft 9 through a bevel gear 18 and a chain 19.
Patent JP-H05204846-A (JP)
Title: Data processor
Inventor: NOTO HIROYUKI
IPC: G06F13/38
Filed: 1992-01-24
Abstract: PURPOSE:To inform a normal card of an abnormal bus slave card from a bus master card which can be specified without altering the specifications of a system bus by providing the specific bus slave card. CONSTITUTION:All cards 3 and 2 on the system bus 1 is provided with a driving circuit 36 or 20 which drives a bus parity error signal 1a on the system bus 1, and each bus slave card 2 is provided with a display control circuit 23 which makes a data error pilot lamp 4 continuously illuminate on its card regardless of the operation of the bus master card when a data error is detected on its card from a bus parity error signal line state, a presence/absence state of access to its card, and signals on a control signal line group of the system bus 1. Therefore, display operation for data error occurrence can be performed without stopping the operation of the bus master card and further the abnormal bus slave card can be reported to the normal bus card from the master card.
Patent JP-2000231699-A (JP)
Title: Vehicle searching device
Inventor: KATO AKIRA
IPC: G08G1/14
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To easily search an own-vehile parked in a parking lot with few features such as a large parking lot and a ground parking lot by emitting a vehicle search signal by means of a portable transmitter, receiving the vehicle search signal by an on-vehicle receiver and controlling the horn device and the head lamps of the vehicle. SOLUTION: The user of a vehicle has a transmitter 1 and emits a vehicle search signal al from outside the vehicle. A receiver 2 is loaded in the vehicle and a horn 3 is blown or head lamps 4, side lamps 5 and parking lamps 6 are lighted in accordance with the reception of the vehicle search signal. When the signal that the transmitter 1 transmits is an electromagnetic wave, the receiver 2 receives a transmission signal by a private antenna. It can be received by using an antenna element 21 for radio, television and telephone. When the transmission signal is an ultrasonic signal and a light signal, an ultrasonic microphone and a light receiving element receive the transmission signals. The receiver 2 can be operated by on-vehicle power.
Patent JP-H02216253-A (JP)
Title: Embroidery cloth fitting device in sewing machine of embroidery
Inventor: TAJIMA IKUO
IPC: D05C9/10
Filed: 1989-02-13
Abstract: PURPOSE:To form high-quality embroidery while avoiding relative vibration to a main body of sewing machine and contact of embroidery cloth frame to a face of table by fixing the embroidery frame through a first and a second connectors to both end parts of a fundamental sash movable in two directions of X and Y on a table of sewing machine of embroidery. CONSTITUTION:An extending frame 1 consisting of an outer frame 2 and an inner frame 4 for embroidery cloth 6 is fixed to a fundamental sash 30 movable in mutually crossing two directions on a table of sewing machine of embroidery. In fixing the extending frame, a first connector comprising a pair of members 8 and 20 capable of being mutually being engaged and disengaged by relative motion is set at part of the fundamental sash 30 and the frame 1 is arranged and a second connector having one member 10 with a protruded part and the other member 22 with a dent capable of being brought into contact with and released by relative motion approximately vertical direction to the face of the table is laid at approximately in the opposite part. A rock mechanism to maintain insertion state when the protruded part is inserted into the dent in regular length, the frame 1 is constituted to be fixed by the fundamental sash 30 at two positions of both end parts.
Patent JP-S60179254-A (JP)
Inventor: NISHINO SATOSHI
IPC: B32B27/36
Filed: 1984-02-25
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-H03236225-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKABE YOSHIFUMI
IPC: H01L29/76
Filed: 1990-02-14
Abstract: PURPOSE:To decrease ON resistance, to alleviate stress in packaging and to make wire bonding advantageous by using a silicon substrate containing arsenic at a specified concentration, specifying the thicknesses of the substrate and a device layer, and forming an electrode on the ground surface formed by grinding the other surface of the semiconductor substrate. CONSTITUTION:As a silicon substrate 1, a silicon wafer wherein arsenic(AS) is contained at a concentration of 10<19>-10<21>cm<-3> is used. A device layer 14 is formed of a P-type channel forming region 4, an N-type source region 6, a silicon oxide region 8, a polysilicon insulating gate 10 and a source electrode 12. An attached layer 16 is formed on the other surface of the silicon substrate 1 in the halfway of the step. The attached layer 16 is removed by grinding. A thickness (t) from one surface of the device layer 14 to the other surface of the silicon substrate 1 is made to be 200-450mum. Thus a ground surface 22 is formed. Thereafter, an ohmic electrode 26 is formed on the ground surface 22.
Patent JP-H08227719-A (JP)
Title: Electrode for zinc-bromine battery and its manufacture
Inventor: KITAKIZAKI KAORU
IPC: H01M4/96
Filed: 1995-02-22
Abstract: PURPOSE: To provide an electrode for zinc-bromine battery in which a metal is adapted as the electrode material for a zinc-bromine battery to satisfy bromine resistance and electric characteristic, and the downsizing and higher efficiency of the battery itself can be attained, and a method for manufacturing it. CONSTITUTION: A metal base plate 33 is adapted as base material base for electrode, and a material having a carbon thin film adhered on the surface of the base plate 33 so as to impart bromine resistance by the sputtering means of a graphite electrode 36 using a high frequency power source 35 is used. As the manufacturing method, a base holder 32 and the graphite electrode 36 are arranged in a vacuum vessel 31, the bases 33 plate as the base material are juxtaposed on the base holder 32, and the incident power having a reflected power based on the slippage of load impedance is applied to the graphite electrode 36 from the high frequency power source 35 under the present of an inert gas, whereby the base plate 33 is coated with carbon particles in a thin film form by sputtering means from the graphite electrode 36.
Patent JP-S54125253-A (JP)
Title: Locking mechanism for injection machine and others
Inventor: TERANISHI MASATOSHI
IPC: B29C45/67
Filed: 1978-03-23
Abstract: PURPOSE: A locking mechanism that consists of a plurality of movable low-pressure locking devices and a high-pressure locking device that is mounted on the position where the resin is injected or poured, whereby a plurality of big hydraulic cylinders become unnecessary and a set of locking mechanism is miniaturized and reduced in costs.  
     CONSTITUTION: Mold 18, after the completion of curing process, is transferred along with low-pressure device B to the position of high-pressure locking device A. The low-pressure locking device B stops at the position where movable plate rod 13 and piston rod 4 are made to coincide in the center of axis. Then, piston rod is raised by loading hydraulic pressure on the piston rod in the reverse direction when the resin is injected. Hereupon, the under part of hook 5 connects with head 17 of movable plate rod 13 and movable plate 12 rises against the force of coil spring 15, whereby mold is opened and the molded product is taken out. Then poston rod is made to go down, passing through the condition before the resin is injected, and mold 18 is held with high-pressure locking device for repeating molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0790834-A (JP)
Title: Liquefaction prevention and liquefaction preventive drain hole
Inventor: MORI SHINSUKE
IPC: E02D3/10
Filed: 1993-02-23
Abstract: PURPOSE:To eliminate lowering of a circumferential ground and to prevent liquefaction under low cost control by drilling, drain holes with airtight parts on the ground the underground water level of which is high, enclosing pressure air in the airtight parts and lowering water pressure in the drain holes by way of discharging the pressure air in the airtight parts at the time when an earthquake occurs. CONSTITUTION:In a ground 2 a local underground water level 1-1 of which is high, an inner tube 3 the lower end of which is made into an opening surface 6 and the upper part of which is made into an airtight part 7 and a drain hole 5 machined into a duplex tube with a water permeable outer tube 4 are inserted. Thereafter, pressure equivalent to underground water pressure 15 enclosed. Additionally, on an air exhaust valve 12, an earthquake sensor 14 is installed. When an earthquake is detected, the valve 12 is opened. Continuously, pressure air in the airtight part 7 is discharged, and underground water is quickly made to flow into the inner tube 3. Consequently, the water level comes to be an in-hole water level 1-3 from the underground water level 1-1, and the in-hole water pressure falls down to pressure equivalent to the water level 1-3 from hydrostatic pressure. Accordingly, without forecasting and detecting the earthquake in advance and without trouble of ground subsidence due to underground water level lowering, it is possible to carry out maintenance control easily, inexpensively and economically.
Patent JP-H04249141-A (JP)
Title: Soft heat-insulating sheet
Inventor: YOSHIMATSU NOBORU
IPC: A23L11/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide a soft heat-insulating sheet, which is handled easily and has excellent heat-insulating performance, by radiating far infrared rays by heat generated from a heat source. CONSTITUTION:A soft heat-insulating sheet 10 has a sheet-shaped foam 12. The foam 12 is composed of soft foamed polystyrene. Granular far infrared radiators 14 are buried in the foam 12. The far infrared radiator 14 consists of a ceramic material. An aluminum foil 16 is stuck on one surface of the foam 12. The aluminum foil 16 is composed of IN30 standardized in JIS H 4160, and quality thereof is soft. The foam 12 and the aluminum foil 16 are bonded by adhesives.
Patent JP-S62206295-A (JP)
Inventor: YOOZEFU RIIPURU
IPC: F02C7/18
Filed: 1987-02-18
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-H07245365-A (JP)
Title: Lead frame and its manufacture
Inventor: TAKIZAWA MAKOTO
IPC: H01L23/50
Filed: 1994-03-03
Abstract: PURPOSE:To obtain a lead frame of high precision and reliability by preventing the position deviation of an inner lead from a normal position which is to be generated by a coining process. CONSTITUTION:After lead frame material is punched in a specified pattern, the tips of inner leads 10 are subjected to a coining process, in the state that the tips of the inner leads 10 are connected with a tie bar. In the above manufacturing method of a lead frame, the area of a coining part 14 which is formed on each of the inner leads 10 is made constant, and the coining process is performed.