baber/WOPTO huggingface dataset:
Patent JP-2000086995-A (JP)
Title: Adhesive composition, repeelable adhesive tape, and sheet for printing
Inventor: KIMURA TAKESHI
IPC: C09J7/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having moderate adhesivity and high degree repeelability by mixing a solution polymerization type acrylic polymer with a particulate acrylic polymer and a filler. SOLUTION: An acrylic adhesive composition comprises (A) a solution polymerization type acrylic polymer, (B) a particulate acrylic polymer and (C) a filler. The component B is preferably obtained by a suspension polymerization method from an advantageous point easily giving uniformly spherical particles having a desired particle diameter. The component B preferably has an average particle diameter of 10-100 μm. The component C is preferably hydrophilic silica having an average particle diameter of 5 nm to 20 μm from a viewpoint of repeelability. The components A and B are preferably used in an A:B weight ratio of 30:70 to 70:30. The component C is preferably added in an amount of 1-4 pts.wt. per 100 pts.wt. of the total amount of the components A and B.  It is especially well effective that the objective composition is applied to a printing sheet having a card-like information carrier comprising an ink jet recording sheet in which an ink-receiving layer was formed on a substrate sheet.
Patent JP-H05109672-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAI MASAHARU
IPC: H01L21/302
Filed: 1991-10-21
Abstract: PURPOSE:To deposit an insulating film like a silicon film and to etch back the film to leave the film of a uniform thickness by a method wherein sidewalls are respectively formed on the sidewalls of a step on the surface of a semiconductor substrate having a step part. CONSTITUTION:An etchback of a silicon oxide film 5 is performed using a parallelplate reactive ion etching(RIE) method. 120% of an overetching is applied from the decision of an end point and the film 5 of a height of 3000Angstrom  is left in a groove in a sidewall form. Then, after a resist subjected to patterning is removed, a resist is again applied on the whole surface and is bakd. The resist is etched back and the resist is left in the groove. The residual quantity of the resist at this time is made less than the height of 3000Angstrom . In short, the resist is made lower than the height of the silicon oxide film left in the sidewall form. In such a way, the sidewall-shaped silicon oxide film is evenly formed in the groove. Thereby, an etchback of a polycrystalline silicon film can be conducted without being affected by the residual quantity of the resist.
Patent JP-H10121195-A (JP)
Title: Hot tool steel excellent in nitriding characteristics
Inventor: ISHIDO TOSHIYUKI
IPC: C22C38/38
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot tool steel capable of forming a nitrided layer having high surface hardness and large hardening depth in the case where nitriding treatment is repeatedly applied. SOLUTION: This hot tool steel has a composition consisting of, by weight, 0.2-0.6% C, 0.1-0.5% Si, 0.1-2.0% Mn, 1.0-6.0% Cr, either or both of Mo and W in the range satisfying 1/2W+Mo=0.2 to 5.0%, one or two kinds among <=0.05% Al, 0.05-1.50% V, and 0.01-0.30% Nb, and the balance Fe with inevitable impurities.
Patent JP-H09114898-A (JP)
Title: Proper stock controlling method for article
Inventor: UCHISAKI MAKOTO
IPC: G06Q50/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To perform the supply/shipment for plural days and a logical stock control and to urge order recommendation for the article which is below the minimum stock number to prevent the article from being lacked, with regard to the stock control of articles in a food physical distribution center. SOLUTION: Based on the data inputted from a supply schedule information 1, shipment schedule information 2, article moving information and inventory information 5, supply/shipment information 6 storing the number of supply for plural days, the number of shipment and a logical stock number is updated. By a discriminating means 8, the logical stock number and the minimum stock information 9 are compared. As for the article of the logical stock number which is below the minimum stock number, an ordering recommendation table 10 defining a delivery date as a reference is outputted. The number of supply/ shipment for plural days and the logical stock number are possible to be retrieved and displayed by a display 11.  Thus, the change of article stock can be exactly recognized and the proper stock control of articles can be performed by the prevention of articles from being lacked by the use of the ordering recommendation table.
Patent JP-H03135118-A (JP)
Title: Diversity receiver
Inventor: MURAOKA KOJI
IPC: H04N5/44
Filed: 1989-10-19
Abstract: PURPOSE:To prevent production of switching noise and transmission loss by synthesizing signals received by 1st and 2nd antennas, supplying the result to a receiver and controlling the phase shift in 1st and 2nd phase shifters so as to bring the state into the best reception state. CONSTITUTION:Signals received by 1st and 2nd antennas 1,2 are synthesized by a synthesizer 5 and fed to a receiver 6. A controller 7 outputs a signal controlling the phase shift of 1st and 2nd phase shifters 3,4 connecting respectively to the 1st and 2nd antennas 1,2 to set the phase shift based on a received detection signal from the receiver 6 to set the phase shift thereby forming the best reception state. Through the constitution above, since the provision of a switch means for antenna changeover is not required, production of switching noise or transmission loss is not caused and the antenna gain of the receiver is increased.
Patent JP-H03134789-A (JP)
Title: Attendance managing device
Inventor: KUDO TAKAYOSHI
IPC: G07C1/00
Filed: 1989-10-19
Abstract: PURPOSE:To accurately recognize the office-coming/leaving state of an employee by reading employee data on a card by a time recorder to perform timely attendance management by a display part. CONSTITUTION:Calendar time data is added to the employee identification code of the card (ID card) read by a time recorder 3 to generate attendance data, and this data is recorded as an attendance data file 35. Proper attendance data is read from the attendance data file 35 and is processed by an attendance management processing part 31, and results and displayed on the display part. Thus, the office coming/leaving state of the employee is managed in real time.
Patent JP-S61152167-A (JP)
Title: Contour compensating circuit
Inventor: MIYAJIMA HIROYUKI
IPC: H04N5/208
Filed: 1984-12-26
Abstract: PURPOSE:To prevent an output waveform from being distored beyond the dynamic range in a video amplifer of the succeeding stage even if the amplitude of a contour signal is changed, by reducing the amplitude of an original video signal when the amplitude of the contour signal to be added to the video signal is increased. CONSTITUTION:The inputted original video signal is inputted to a contour signal forming circuit 2 and a video signal variable gain circuit 6. The contour signal outputted from the circuit 2 has the amplitude changed by a contour signal variable gain circuit 3. Gains of circuits 6 and 3 are controlled by a gain control circuit 5 so that the amplitude of the video signal is reduced according as that of the contour signal is increased, and the resulting amplitude of addition between the contour signal and the video signal is made constant. The video signal and the contour signal are added by an adder 4, and the output is inputted to the video amplifier to the succeeding stage. Thus, the output waveform which does not exceed the dynamic range of the contour signal is obtained to perform good contour compensation.
Patent JP-H02120416-A (JP)
Title: High floor foundation method by anticorrosion treated wooden pile
Inventor: ARAI SHINKICHI
IPC: E02D27/12
Filed: 1988-10-31
Abstract: PURPOSE:To omit a brace, bearing wall and others and to make is possible to execute easily without restricting any place by connecting a plurality of wooden piles rigidly to each other by hardening support forming materials to be placed and forming a support against horizontal force in the part of rigid connection. CONSTITUTION:The lower parts 2 of a plurality of wooden piles 1 to which anticorrosion treatment such as chemical injection and the like is applied are driven into the ground, or holes are dug from the ground surface 3 to bury them, and heads 5 are projected upward of the ground surface 3. After that, support forming materials 6 such as reinforced concrete or mortar are placed closely to the periphery of each of the wooden piles 1 and between the wooden piles 1, the wooden piles 1 are rigidly connected to each other by solidification of them, and a support 7 bearing the horizontal force is formed in the part surrounded by the support forming material 6. Equal resistance is made against the whole directional horizontal force to make displacement of the heads 5 with the support 7 as the center, and the displacement of the heads 5 is reduced to lessen the vibration of a building and to widely use the underfloor space.
Patent JP-2000103873-A (JP)
Title: Biaxially oriented polyester film
Inventor: WATANABE MASAYA
IPC: B29K67/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide such a biaxially oriented polyester film suitable for thermal transfer ribbons as can give transfer pictures with excellent gradation and as has excellent productivity with few breaks and excellent flantness. SOLUTION: This film has the following characteristics: (a) the containing of two kinds of spherical silica fine particles as follows; fine particles A: a particle dia. ratio 1.0-1.2, an average particle dia. 0.5-2 μm, a content 0.1-2 wt.%. fine particles B: a particle dia. ratio 1.0-1.2, an average particle dia. 0.01-0.8 μm, a content 0.05-2 wt.%. (b) an average roughness along center line (Ra), 10-40 nm. (c) a space factor, 3-23%. (d) projections with heights more than 1.5 μm, 50/cm2 or less. (e) a height difference between a crest and a bottom adjacent each other (a thickness difference) in a continuous thickness chart, within 8% of the average thickness.
Patent JP-H0588024-A (JP)
Title: Forcible feeding method for optical fiber
Inventor: SANO AKIRA
IPC: G02B6/00
Filed: 1991-09-25
Abstract: PURPOSE:To improve forcible feeding characteristics, such as forcible feeding speed and forcible feeding distance and to facilitate the repetitive forcible feeding and long-size forcible feeding of an optical fiber by lowering the resistance by the friction between an optical fiber unit and a pipe for forcible feeding. CONSTITUTION:A least either of the surface of the optical fiber unit 2 and the inside wall surface of the pipe 1 for forcible feeding are formed by using a compsn. prepd. by compounding a cleavage material, such as talc, fatty acid amide lubricant, and inorg. filler, such as natural silica, into polyethylene. Compressed air is supplied into the pipe 1 for forcible feeding and the optical fiber unit 2 is forcibly fed by this air flow.
Patent JP-H01117993-A (JP)
Title: Pumping device
Inventor: NAKAJIMA KAORU
IPC: F25D17/02
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the immediate stop of operation of a refrigerator etc., which is joined with pumps, by holding the operating signal output of the pumps during a specified period in the case where the pumps stop during operation because of failure etc. CONSTITUTION:Each motor M1, M2 which drives each pump P1, P2 respectively is parallelly connected to a commercial AC power supply B by a starting circuit 24. Each switch SW1, SW2 provided in the starting circuit 24 is respectively connected to a control device 20. And the control device 20 is equipped with a backup operating circuit 21, which makes either one of the pumps P1, P2 stop and makes the other one of pumps P1, P2 start when one of the pumps P1, P2 fails. In this case, an operating signal output circuit 22, which concurrently serves as a means to hold the operating signal output during a specified period in the case where each pump P1, P2 stops, and a timer 23 are provided in the control device 20.
Patent JP-H1195129-A (JP)
Title: Magnifying glass using optical fiber
Inventor: OBA MASAHARU
IPC: G02B23/24
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a magnified image restricted into a desired observing point by making the fitting distance of an eyepiece to the end surface of the light guiding part of the base end part side of an optical fiber adjustable and providing a tip end part with a transparent head. SOLUTION: The tip end surface 16A formed on the tip end part side of the optical fiber 11 is made to abut on the desired observing point of the surface of an object to be observed so that the image fetched to the light guiding part 11B can be observed as the magnified image obtained through the distant eyepiece magnifying lens 13. The image of the observing point can be fetched to the guiding part 11B and it is discriminated which point of the object to be observed this observing image exists on a condition that the tip end surface of the guiding part 11B is made to coincide with the tip end surface 16A of the transparent head 16 and made to abut on the desired point of the surface of the object.  Since the fitting distance of the lens 13 to the end surface of the guiding part 11B is made adjustable, it can be easily made to coincide with the focal distance of the lens 13 and the magnified image can be clearly recognized.
Patent JP-H07124176-A (JP)
Title: Instrument and instrument hose for dental purpose
Inventor: CHATANI MASARU
IPC: A61C1/02
Filed: 1993-11-01
Abstract: PURPOSE:To suppress propagation bacteria in a water circuit and/or air circuit and enable hygienic treatment having no possibility of infection by disposing silver into the water circuit and air circuit of the instrument for dental purposes. CONSTITUTION:This instrument has the mercury in the water circuit 14 in the instrument 10, such as air turbine, micromotor or syringe. The instrument has a fine wire 17 subjected to a silver treatment on the surface in the case of an example shown in Fig. The bacteria in the water circuit are killed or the propagation thereof is suppressed by disposing the silver in the water circuit. Further, the silver wires 18, 23, 24 are disposed in the air circuit 13 or in the water circuit 22 and air circuit 21 of the instrument hose 20 as.
Patent JP-H02121184-A (JP)
Title: Fifo memory
Inventor: HIRASAWA MASAO
IPC: G11C7/00
Filed: 1988-10-28
Abstract: PURPOSE:To reduce the circuit scale by sharing a read address generating circuit and a read buffer circuit among plural FIFO memory parts. CONSTITUTION:A read address generating circuit 2 produces a read address signal to select the memory cells 10 of a 2nd memory cell array 11B for each word as long as the instructions and data to be outputted to the array 11B are available. While the circuit 2 produces a read address signal to select the memory cells 10 of a 1st memory cell array 11A for each word in case the instructions and data to be outputted to the array 11B are not available and at the same time the instructions and data to be outputted to the array 11A are available. A read buffer circuit 3 stores temporarily the instructions and data read out of both arrays 11A and 11B for each word and then outputs them to a computing element 4. In such a way, both circuits 2 and 3 are shared by the FIFO memory parts 1A and 1B. Thus the circuit scale can be reduced.
Patent JP-2000168068-A (JP)
Title: Recording method and apparatus for high viscosity substance, and dot forming body
Inventor: TSUCHIYA KATSUNORI
IPC: C09D11/322
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To perform recording on a plain paper, a film, a metal or other recording medium without causing any blur using a high viscosity substance of 300 CPS or above. SOLUTION: A nozzle 10 arranged with a recording electrode 12 in the vicinity of outlet is filled with a high viscosity substance 11 of 300 CPS or above and a meniscus 13 thereof is formed at the forward end of the nozzle. An electric pulse corresponding to an image signal is then applied to the recording electrode 12 in order to oscillate the projecting part of the high viscosity substance or to separate a droplet which is affixed for recording onto a recording medium 15 disposed oppositely to the nozzle.
Patent JP-2000253991-A (JP)
Title: Induction heating type ceramic cooking container and its manufacture
Inventor: YIM DONG-WON
IPC: A47J36/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic cooking container being excellent in corrosion resistance and endurance and capable of enhancing the taste of cooked foods by means of infrared radiation from ceramic material and a method for manufacturing it. SOLUTION: This induction heating type ceramic cooking container is fabricated by uniformly mixing metal particles 6 and ceramic particles 5 and a ceramic container 1 prefabricated by infrared radiation from germanium or the like is coated on its outer surface with a metallic layer 4 which can bring about a skin effect. The induction heating ceramic cooking container is fabricated by laminating both side faces of a perforated metallic container 2 with ceramic layers 3.
Patent JP-H09102832-A (JP)
Title: Transmitting device
Inventor: MIYAZAWA KUNIAKI
IPC: H04L27/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To transmit voice information simultaneously in personal computer communication through the use of an analog line being a subscriber telephone network. SOLUTION: A transmitting device is provided with a first band filter 6 which is connected between a modulating/demodulating device 4 and the subscriber telephone network 5 for passing communication data to the modulating/ demodulating device and a voice information transmitting/receiving part 7 which is connected between the first band filter 6 and the subscriber telephone network 5. The voice information transmitting/receiving part 7 is provided with a second band filter 8 interrupting communication data and passing a voice signal, a voice input device 12 having a modulating part 9, a voice output device 16 having a demodulating part 13 and a voice information input/output change-over device 17 which is connected among the second band filter 8, the voice input device 12 and a voice output device 16.
Patent JP-H01115841-A (JP)
Title: Production of porous glass article
Inventor: ITO SHINPEI
IPC: C03C11/00
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a porous glass article having easily controllable pore diame ter and pore volume, by forming a matrix from a non-woven fabric composed of a metal alkoxide polymer and a heat-infusible fiber, completely opening the heat-infusible fiber and treating the surface of the fiber with a silane- coupling agent. CONSTITUTION:A metal alkoxide, e.g., ethyl silicate is mixed with ethanol, heated at 60-80 deg.C and hydrolyzed by dripping an aqueous solution of hydrochlo ric acid to the mixture under agitation. A heat-infusible fiber (e.g., non-woven cotton fabric treated with silane-coupling agent) is immersed in the hydrolyzed product. The hydrolyzed product is gelatinized in a constant temperature and humidity chamber by dehydrative condensation reaction and solidified by converting into non-fluid state. The solidified product is heated at 110-120 deg.C in vacuum to dissipate the liquid component and the formed matrix is slowly heated at 600-800 deg.C to carbonize the fiber in the matrix. The carbon and hydrocarbon component in the matrix is completely oxidized in an oxidizing atmosphere and fine pores are formed in the matrix to obtain the objective porous glass article.
Patent JP-H06125576-A (JP)
Title: System operation controlling system in switching system
Inventor: ASAMA TOSHIHIKO
IPC: H04Q3/545
Filed: 1992-10-13
Abstract: PURPOSE:To always maintain an optimum operating state within limited memory resources in a switching system. CONSTITUTION:A task state management module 50 predicts the load of the switching system changing every second on the basis of information obtained from a load measurement.statistic processing module 60 after it generates and starts tasks (a) to (d) at the time of the initialization and the restart of the system itself. As for a function whose load is predicted to be low, the corresponding task, e.g. the task (d) 40 is left to an absolute minimum number, and other tasks (a) 10 to (c) 30 are finished and deleted so as to release the memory resources. As for the function whose load is predicted to be high, the free memory resources are acquired and added further so that the corresponding task, e.g. the task (a) 10 can withstand the high load, and the multiplicity of the task is raised by generating and starting the task (a) 10.
Patent JP-H11176148-A (JP)
Title: Pointer circuit
Inventor: THEWES ROLAND DR ING
IPC: G11C19/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pointer circuit whose surface space is smaller than that of a well-known pointer circuit. SOLUTION: One static memory 1 is allotted to each one of output sides (..., An-1 , An , An+1 ,...;..., A<-> n-1 , A<-> n , A<-> n+1 ,...). The memory 1 has a pair of memory terminals Q and Q<-> complementary to each other ant the pair of terminals Q and Q<-> are arranged so as to be always in two mutually different memory logic states 1 and 0 or 0 and 1. A shift circuit 2 connected to the predetermined memory terminals Q and Q<-> of the memory 1 is provided in order to apply one logic state (1) to the predetermined memory terminals Q and Q<-> of the memory 1 and to shift the logic state (1) from the predetermined memory terminals Q and Q<-> of the memory 1 to the nearest predetermined memory terminals Q and Q<-> of the memory 1 by inputting a clock signal ϕ.
Patent JP-H01116912-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: SUYAMA HIDEO
IPC: G11B5/39
Filed: 1987-10-29
Abstract: PURPOSE:To evade the formation a random magnetic domain and unstable operation by leading out an electrode conductive layer for a magnetic sensing part almost at right angles to the sense current direction of the magnetism sensing part and extending this electrode conductive layer out of a shield magnetic body. CONSTITUTION:A main operation part in front of and nearby the magnetism sensing part 2 on a contact or facing surface 8 for a magnetic recording medium is extended almost without any edge or bent part over nearly the entire range of the arrangement part of magnetic material layer 7 in the application direction of a signal magnetic field from the magnetic recording medium, i.e. hard-to- magnetize axis direction and therefore at right angles to the feeding direction of a sense current, in other words, in the easy-to-magnetize axis direction. A shield magnetic material layer 7 has no step, so the formation of a random magnetic domain is evaded, the characteristics of the magnetism sensing part 2 is stabilized, and the error rate of a reproducing device is improved.
Patent JP-S62134405-A (JP)
Title: Multi-stage dust coal combustion process in furnace
Inventor: MIYAMAE SHIGEHIRO
IPC: F23D1/00
Filed: 1985-12-04
Abstract: PURPOSE:To enable a simultaneous accomplishment of a low NOx and a non- ignition of low ash to be performed by a method wherein two rows of ports are arranged for a two-stage combustion, two-stage combustion air is supplied from the ports to a furnace, respectively, and then a reduction combustion is performed. CONSTITUTION:Two-stage combustion air from first-stage combustion air ports 4 placed adjacent to burners 2 is well mixed with combustion gas within a furnace 1 and then a volume of non-ignited component in ash is decreased. further, a decomposition of NOx is promoted in the furnace 1 by air fed from combustion air ports 5 at the second stage of downstream of the burner 2.