baber/WOPTO huggingface dataset:
Patent JP-H0737535-A (JP)
Title: Flat display using field emission type cathode
Inventor: OBOSHI TOSHIO
IPC: H01J1/30
Filed: 1993-07-21
Abstract: PURPOSE:To attain high quality and high resolution by forming a black color insulating layer and a conductive layer, electrically insulated from a transparent electrode by the black color insulating layer, laminated between phosphor applying parts, so as to improve contrast ratio and a utilization factor of an electron beam. CONSTITUTION:An internal surface side of a front panel 11 is coated with a transparent electrode 12 composed of mixed oxide ITO of In, Sn common to each phosphor application part. A black color insulating layer 13 and a conductive layer 14, electrically insulated from the transparent electrode 12 by the insulating layer 13, are laminated to be formed between the phosphor applying parts 15. Then a strut part for holding a vacuum between a cathode panel and the panel 11 is formed in the panel 11 and baked. Thereafter, a phosphor is applied by electrocoating on the electrode 12, and when a panel is formed in a side of a fluorescent surface 10, just before it, the conductive layer 14 as an electrode having a converge function is constituted. Then, without a large influence by an inflow of an electron beam, the electron beam is emitted efficiently toward the phosphor applying part 15. Thus, contrast ratio and a utilization factor of the beam can be improved.
Patent JP-H0928355-A (JP)
Title: Crab food and its production
Inventor: TOTSUNE SHINJI
IPC: A23L17/40
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a crab food having appearance with high commodity value by removing crust hair and packing the face side with shoulder flesh to improve the color and taste of the packed crab flesh. SOLUTION: A crab 1 such as Portunus trituberculatus is divided into three portions: trunk, legs 3 and claws 2; shoulder flesh, leg flesh and claw flesh are gathered from the trunk, the legs and the claws, respectively, and hair 4 and eyes 6 are removed. A shell-like crust 20 is scoured with a brush, and a pair of projected sides 20a on both sides of the crust 20 are then packed with the shoulder flesh, the bottom side of an opening 20b deprived of belly part 5 is packed with a mixture of the leg flesh and claw flesh, and the upper face of the mixture is covered with the shoulder flesh.
Patent JP-2001003443-A (JP)
Title: Block fixing metal fitting, mounting member, and method for fixing block to foundation part
Inventor: AOYAMA HIDEKI
IPC: E03F5/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of a gutter block and firmly fix it to a foundation part by fixing a plate material having a plurality of protrusive bars thereon to the lower side surface of the gutter block, and placing concrete to bury the bars. SOLUTION: This block fixing metal fitting 10 is formed of a base part 20 consisting of a plate material and an extension part 30 consisting of a plurality of bars, which are protrusively provided on the base part 20, and a mount hole 11 is preliminarily formed on the lower side surface of a gutter block 10. A bolt 40 is screwed to the mount hole 11 through the mounting hole 41 of the base part 20 to fix the base part 20, and concrete is placed to bury the extension part 30. Otherwise, an insert hole may be formed in the gutter block 10 to protrude the extension part 30 to the inner surface side through it. According to this, the movement of the gutter block 10 can be prevented by the buried extension part 30 to firmly and surly fix the gutter block 10 to a foundation part.  When the base part 20 is fixed extending over the connection part of the adjacent blocks 10, the slippage between the adjacent blocks 10 can be also prevented.
Patent JP-S6171005-A (JP)
Inventor: RANDORU ERU KOOTARINGU
IPC: A47B17/00
Filed: 1985-08-16
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-S6242011-A (JP)
Title: Azimuth detecting system
Inventor: MATSUOKA YOJI
IPC: G01C17/28
Filed: 1985-08-19
Abstract: PURPOSE:To obtain the correcting coefficient only by turning the direction of a vehicle to maximum 180 deg. by obtaining correcting coefficient of respective detecting outputs from the peak value and the center point value, and removing the change of respective detecting outputs due to an undesired magnetic field. CONSTITUTION:The reading of detecting signals Vx and Vy from an azimuth sensor 3 is executed for the clock of the constant repeating frequency, detecting signals Vx and Vy and detecting signals Vx and Vy fetched immediately before are compared, the increase or the decrease in the value is always supervised, and when the increase or the decrease of the reverse change is executed, the detecting signals Vx and Vy fetched immediately before are located at the polarity inflection point. When said inflection point is detected, together with the peak value and the intermediate point, the data to show that the inflection point is detected are also stored. The amplitude of the detecting signals Vx and Vy is compared which will be obtained when the vehicle body is not magnetized, correcting coefficients Kx and Ky are formed, the vehicle is travelled, the detecting signals Vx and Vy obtained actually successively are level- shifted only by the level shifting quantity detected respectively, each amplitude is corrected by the correcting coefficients Kx and Ky obtained and the detecting signals Vx and Vy when the vehicle body is not made magnetized are obtained.
Patent JP-H05347048-A (JP)
Title: Shaft grounding structure for rotating body and production of arm for shaft grounding
Inventor: NISHIJIMA HIROAKI
IPC: G11B15/00
Filed: 1992-06-16
Abstract: PURPOSE:To simplify assembly and to enable the easy execution of an exchange operation. CONSTITUTION:The revolving shaft of a rotating body includes the arm 10 formed of an elastic material so as to come into contact in a thrust direction with the region at the end of the shaft. The arm is constituted of an arm body 11, a left spring 12 having a damper mounted to the front end of the arm body, and a contact point 13 provided on this leaf spring. The rotating body is grounded via the revolving shaft and the arm by grounding the arm body 11. The damper of the leaf spring in the shaft grounding structure of the rotating body in such a manner is formed by applying an adhesive 14 on the leaf spring.
Patent JP-H07915-A (JP)
Title: Method for connecting magnetic force in ultrasonic vibration lines
Inventor: HAYASHI KAZUYUKI
IPC: B06B1/04
Filed: 1993-06-15
Abstract: PURPOSE:To easily exchange an ultrasonic vibration line and to keep the connecting strength constant in an ultrasonic vibration line by fixing a magnetic force source to the connecting surfaces of both resonators so that the unlike poles are opposed to each other and connecting both resonators by the magnetic force attraction. CONSTITUTION:In an ultrasonic vibration line, a coil as the magnetic force sources 3 and 3' is provided around the tip of a cone 1 as one resonator and around the end terminal of a horn 2 as the other resonator. A power is supplied to the sources 3 and 3' and from a DC power source 4 to constitute an electromagnet. Consequently, the cone 1 and the horn 2 are connected with the contact pressure of about 60kg/cm<2>. A magnetic force is simultaneously generated at the tip of the horn 2, and an iron tool seat 6 to which a tool 5 is soldered is connected to the tip surface of the horn 2. An ultrasonic vibration having specified frequency and output is then exerted, hence a specified vibration amplitude is obtained at the tip of the tool 5, and a good working capacity is attained.
Patent JP-S5883609-A (JP)
Title: Composition for oral cavity
Inventor: OZAWA TOSHIYUKI
IPC: A61K8/22
Filed: 1981-11-11
Abstract: PURPOSE:A composition for the oral cavity, containing titanium dioxide of high purity having the rutile type crystal structure and a specific average particle diameter without the surface treatment as a polishing agent, capable of giving improved gloss to the teeth and further good cleaning effect. CONSTITUTION:A composition for the oral cavity containing 0.5-70wt%, preferably 5wt% or more, based on the total amount, titanium dioxide, containing 80wt% or more particles having the rutile type crystal structure, and having 0.1-0.8mu, preferably 0.1-0.5mu, average particle diameter and >=98.5% purity without the surface treatment as a polishing agent. Preferably, a water-soluble fluorine compound is incorporated with the composition.
Patent JP-S6073639-A (JP)
Title: Electrophotographic method
Inventor: NAKATANI KANAME
IPC: G03G15/05
Filed: 1983-09-30
Abstract: PURPOSE:To form a charge image with high sensitivity without any residual potential at an exposure part by charging electrostatically the surface of a laminate photosensitive body formed by laminating a transparent or translucent conductive layer, charge generation layer, and charge transfer layer successively on a transparent base, and exposing the surface to an image. CONSTITUTION:A corona charge 6 is arranged on the side of the charge transfer layer 5 of a photosensitive body 1, and its surface is charged to a specific polarity by DC corona discharging. The photosensitive body 1 is exposed to the image on the side of the transparent base 2 through a proper optical system 7, but the charge generation layer 4 is exposed at a light part L through the base 2 and conductive layer 3 to generate a charge, which is moved to the surface of the charge transfer layer 5 to neutralize the surface charge. Consequently, the electrostatic image consisting of the light part L where the charge disappears and a dark part D where a charge remains is formed.
Patent JP-S6337787-A (JP)
Title: Video tape recorder
Inventor: HARA TETSUO
IPC: H04N5/7826
Filed: 1986-07-31
Abstract: PURPOSE:To prevent dynamic resolution from deteriorating by driving a magnetic recording medium intermittently for every odd field at a standard speed for a one-field period and recording the video signal of one corresponding field while the magnetic recording medium is driven. CONSTITUTION:In frame-by-frame shot mode, a video tape is run stepwise intermittently at the standard tape speed at intervals of odd fields, i.e. 2n+1 (n: integer) fields to record corresponding fields of a video signal during the tape run. When the video signal of, for example, every (n=2)th, i.e. 5th field is recorded, every 5th field is recorded so that a field 1b of the video signal is recorded and then a field 4a which are five fields later is recorded. For the purpose, the video tape is driven at the standard speed only in periods of the fields 1b, 4a... and stopped in other periods. Consequently, there is no deviation between head tracking and playback track tracking at the time of reproduction, and the dynamic resolution of a playback signal is prevented from deteriorating.
Patent JP-H0471636-A (JP)
Title: Material melting device
Inventor: MATSUBA YOSHITAKA
IPC: B01J6/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent accidents due to the flashing of the molten material by constantly heating the material storage at a temp. higher than the m.p. of the material and lower than its. b.p. CONSTITUTION:A storage 1 for the material to be heated and melted and a heater 23 for heating the storage 1 are provided. The storage 1 is constantly heated by the heater 23 at a temp. higher than the m.p. of the material and lower than its b.p. As a result, the storage is not heated to a temp. at which the material is vaporized, and the accidents due to the flashing of the material are prevented.
Patent JP-S6424442-A (JP)
Title: Semiconductor wafer
Inventor: AONO TETSUYA
IPC: H01L21/301
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the cracking during the dicing process from expanding to the integrated circuits for preventing the dicing process from producing any defective chips by a method wherein a groove is formed on an interlayer line of dicing in a dicing region. CONSTITUTION:Multiple integrated circuits formed on a semiconductor wafer 5 are diced to split them into individual chips. During this dicing process, a dicing cutter 6 can be prevented from side slipping at the initiation of the dicing process by a groove 3. Furthermore, the integrated circuits can be prevented from cracking until the dicing cutter 6 reaches the bottom of the groove 3 while the cutting operation is started as soon as the cutter 6 reaches the bottom of the groove 3. During the cutting operation, the dynamic stress is imposed on the dicing region 2 to start cracking. However, the depth of the groove 3 can be moderately adjusted to make the cracking have no effect on the integrated circuits so that the dicing process may not produce any defective chips at all.
Patent JP-S6242091-A (JP)
Inventor: YAMAMOTO MASAO
IPC: C22C19/03
Filed: 1985-08-20
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-S6425514-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: TAKAHASHI TETSUO
IPC: H01G4/005
Filed: 1987-07-22
Abstract: PURPOSE:To improve accuracy in electrostatic capacitance and to unify the size of the outer configuration of a ceramic substrate, by providing an electrode film having a standard area on a ceramic plate having the standard size of the outer configuration, and cutting a part of the electrode film along an electrode cutting groove. CONSTITUTION:A ceramic disc 1 having the standard size of the outer configuration is supported with a mask 5. A material to be attached is evaporated and discharged from an evaporating source 6. Then an electrode film 2 is evaporated and formed on both surfaces of the ceramic disc 1. The image of the electrode film 2 is picked up with a TV camera 7 and inputted into an image processing device 8. Thus a video signal is obtained. The area of a part of the electrode film to be cut away is computed in order to obtain the area of the electrode film 2 and a desired electrostatic capacitance in an operating device 9. An electrode cutting groove 4 is formed in the electrode film 2 with an electrode cutting device 10, which emits laser light to the electrode film 2. An electrode part 2B to be cut away, is cut. In this way, a highly accurate ceramic capacitor, in which the size of the outer configuration of the ceramic disc is the same and various electrostatic capacitances are provided, can be formed very easily.
Patent JP-S6335578-A (JP)
Title: Benzoxazino or benzothiazinorifamycin derivative
Inventor: YAMANE TAKEHIKO
IPC: A61P31/04
Filed: 1986-07-31
Abstract: NEW MATERIAL:The compound of formula I (n is 1-5; X is O or S; R<1> and R<2> are H, 1-4C alkyl or 1-4C hydroxyalkyl) and its salt. USE:A medicine. An antibacterial agent. It is a solid having dark red color, soluble in a number of organic solvents, exhibiting strong antibacterial activity against Gram-positive bacteria and acid-fast bacteria and having low toxicity. It can be used as a production raw material for novel rifamycin derivative of formula II having strong antibacterial activity. It is administered at a rate of 10mg-10g of the active component daily for adult. PREPARATION:The compound of formula I can be produced by reacting a rifamycin derivative of formula III with an amine of formula IV in an organic solvent such as methanol in the presence of a reducing agent such as sodium cyanoborohydride at room temperature for 30min - about 1 month, thereby effecting reductive amination reaction.
Patent JP-S6242459-A (JP)
Title: Semiconductor memory element
Inventor: KOIKE RYOICHI
IPC: H01L27/115
Filed: 1985-08-19
Abstract: PURPOSE:To have a memory element highly integrated, by putting a thin insulating film on a floating gate and thereon forming an erasable gate so that one cell is composed of both one N channel FAMOS and one capacitor. CONSTITUTION:A thin insulating layer 17 is formed on one part of a floating gate 12 made of the first-layered polysilicon, and thereon an erasable gate 13 formed of the second-layered polysilicon is provided to compose one cell of one N channel FAMOS and one capacitor. When high voltage is applied on a control gate 11 and bit lines Al 15 and both an erasable gate 13 and a source diffusion layer 19 are made on VSS levels, a part of electrons passing through a channel is stored at the floating gate 12 to write data. When VCC is applied on the control gate 11 and bit lines Al 15 with both the erasable gate 13 and the source diffusion layer 19 made VSS on their levels, judgement whether data is written can be made based upon the threshold voltage being either rising over VCC or not.
Patent JP-H1122014-A (JP)
Title: Simple roof constructing method and simple roof
Inventor: SETO KAZUO
IPC: E04B1/343
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple roof constructing method whereby a roof plate can be mounted from below a roof structure and a simple roof. SOLUTION: Adjacent side beams 3 and a rafter 4 which constitute a roof structure F are provided opposite to each other, and roof panel slots 5A, 5B are provided in opposite positions in the rafters 4, 4 in advance, and a tight material is mounted on the upper sides of the slots 5A, 5B, and cutouts 6A, 6B are provided in the lower sides of the slots. The longitudinal upper part of a roof plate P is inserted into the cutouts 6A, 6B from the underside of the structure F and is inserted along the slots 5A, 5B on the side of a ridge member 1 from the cutouts 6A, 6B or the longitudinal lower part of the roof plate P is inserted into the cutouts, 6A, 6B from the underside of the structure F and inserted into the slots 5A, 5B on the side of an eaves member 2 from the cutouts 6A, 6B.  Next, the remaining part of the roof panel P is curved crosswise and fitted into the slots 5A, 5B from one side, the cutouts 6A, 6B are closed by auxiliary members 9A, 9B, and the space between the roof plate P and the underside of each slot is sealed.
Patent JP-S5973384-A (JP)
Title: Device for reducing resistance to hull
Inventor: YAGI HIKARI
IPC: B63B1/08
Filed: 1982-10-18
Abstract: PURPOSE:To reduce creation of water flow separation and resistance to a hull, by providing a plate-like current fin at an upwardly slant portion of a bottom of a stern. CONSTITUTION:There is provided a plate-like current fin 3 at an upwardly slant portion 2 of a bottom portion of a stern of a hull 1. Water flows along the current fin 3 as depicted by an arrow S, thereby reducing creation of water flow separation and resistance to the hull. Further, a part of lift generated at the current fin 3 may be utilized as a propulsion force.
Patent JP-2001014184-A (JP)
Title: System for reporting debug information
Inventor: YAMAZAKI TAKASHI
IPC: G06F11/28
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a debug information reporting system for individually reporting debug information of application software during execution to a plurality of users. SOLUTION: The system is provided with a debug manager DM which is previously incorporated in application software AP to manage a plurality of tasks T1 to T3 by which the debug processings of application software AP are executed by previously decided kind and with a file which respectively stores debug information at every task. The debug manager DM reads debug information from the file by a request signal for requesting minute information and debug information obtained from the users of application software AP during the execution of the program and transmits them to the users.
Patent JP-S6243409-A (JP)
Title: Production of thermoplastic resin
Inventor: KANEKO MASAHIRO
IPC: C08F2/02
Filed: 1985-08-21
Abstract: PURPOSE:To obtain the titled resin having improved heat resistance while suppressing formation of low-molecular weight copolymer, by feeding continuously a mixture of alpha-methylstyrene, acrylonitrile and styrene to a completely blending type reactor of single tank and polymerizing it under a specific condition. CONSTITUTION:Firstly, a monomer mixture consisting of (A) 30-60wt% alpha- methylstyrene, (B) 20-40wt% acrylonitrile and (C) 50-5wt% styrene is continuously fed to a completely blending type reactor of single tank. Further, the amount of a radical polymerization initiator (initiator for short) added in the reactor is controlled in such a way that the amount is kept 0.05-0.0015mol% based on the component A which is being fed and the continuous polymerization of the monomer mixture is carried out at 100-130 deg.C while maintianing polymerization conversion ratio in the reactor at 30-60%, to give the aimed resin. Benzoyl peroxide, etc., are preferable as the initiator.
Patent JP-S5881723-A (JP)
Inventor: IGUCHI HISAKAZU
IPC: A01G33/02
Filed: 1981-11-11
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-H03141112-A (JP)
Title: Method of producing material for filling pellet and said filling pellet material produced thereby
Inventor: GERUTOOBUIRUHERUMU RASUKU
IPC: C01B31/36
Filed: 1990-07-11
Abstract: Method for the production of raw-material moulded bodies, in particular for the production of silicon or silicon alloys in an electric low-shaft furnace, in which quartz sand, a non-caking carbon support, preferably petroleum coke, and a pitch-containing binder are mixed and this starting mixture is briquetted to produce preforms, and in which the raw-material moulded bodies are formed from the preforms by a consolidating heat treatment. The pitch-containing binder is a binder mixture of pitch and caking coal which is at a temperature of over 100 DEG C to 200 DEG C. The quartz sand and the non-caking carbon support are mixed with the binder mixture at a mixing temperature which is in the same range. The preforms are briquetted from this mixing temperature. The preforms are subjected to a heat treatment which has a final temperature of over 450 DEG C. The invention also relates to the raw-material moulded bodies produced.
Patent JP-S6070880-A (JP)
Title: Defect compensating circuit of solid-state image pickup element
Inventor: YAMANE YASUKUNI
IPC: H04N5/217
Filed: 1983-09-27
Abstract: PURPOSE:To constitute a defect compensating circuit with inexpensive memory elements by assigning a memory to store position information to each horizontal line and storing imaginary position information to a horizontal line where no defect exists. CONSTITUTION:An address of a memory 18 is connected to an output of the 1st counter 16 and a different address is given respectively to each horizontal line of a CCD solid-state image pickup element 11. The position information having a defect in a horizontal line corresponding to the image pickup element 11 is stored in an address given to each horizontal line. As to the horizontal line where no defective picture element exists, the address is stored in an imaginary horizontal direction is stored in the corresponding memory.
Patent JP-S6081159-A (JP)
Inventor: ROBAATO RII REIAASON
IPC: C07C253/00
Filed: 1983-10-01
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-H0233488-A (JP)
Title: Portable submersible pump device
Inventor: TAKAHASHI TOSHIHIRO
IPC: F04D13/08
Filed: 1988-07-22
Abstract: PURPOSE:To discover the infiltration of water into a control device storage section at an early stage by providing a detecting means detecting the infiltration of water into an air chamber in a bubbling machine used in a bath tub. CONSTITUTION:Electrodes 58 and 59 detecting the infiltration of water into an air chamber 13 storing a control device are provided. The infiltration of water into a control device storage section can be discovered at an early stage.