baber/WOPTO huggingface dataset:
Patent JP-2001071627-A (JP)
Title: Recording medium and ink composition
Inventor: SUGIYAMA ATSUSHI
IPC: C09D11/328
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To improve light resistance of a recording medium and an ink composition. SOLUTION: A polyphenol component is contained in the recording medium. For example, the medium is formed of a base layer 11 and a coating layer 12. The layer 12 is further formed of an ink receiving layer 13, and the polyphenol component is contained in the layer 13. The polyphenol component is contained in the ink composition. Further, the polyphenol component is contained in both the medium and the composition. Thus, the medium and the compositio having more excellent light resistance can be provided by a synergistic effect by incorporating the polyphenol component in both the medium and the composition.
Patent JP-H1178605-A (JP)
Title: Cruise control device
Inventor: SEKINE TAKAAKI
IPC: B60W10/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To give travelling feeling without a sense of incongruity by prohibiting the generation of a shift down demanding signal for previously specified first judgement prohibiting time in the case when a set switch is operated and a cruise commanding signal is generated when cruise control is not carried out. SOLUTION: A set switch 3 generates a cruise commanding signal in a canceling state of cruise control after a main switch 15 is switched on when a vehicle travels, and a resume switch 4 generates a speed increase commanding signal during cruise control. Thereafter, cruise control is carried out to match a car speed signal of a speed sensor 2 with a memory car speed signal of a car speed memory means 8. A judgement prohibiting time control means 13 prohibits the generation of a shift down demanding signal of a shift down demanding signal generation means 12 for previously specified first judgement prohibiting time at the time when the set switch 3 generates a cruise commanding signal by carrying out cruise starting operation to switch off from on in time when this cruise control is not carried out.
Patent JP-S63104150-A (JP)
Title: Program debugging system
Inventor: YANO MASAYUKI
IPC: G06F11/28
Filed: 1986-10-21
Abstract: PURPOSE:To facilitate debug with no omission by providing a trap for confirmation of program working state. CONSTITUTION:When a debug operator supplies the executing frequency of instructions to an input part 1 for collection of the contents of operand data, the part 1 actuates an automatic trap setting means 3 to deliver the input instruction executing frequency. The means 3 holds the executing frequency given from the part 1 and at the same time starts counting said executing frequency. Then 1 is added to the carried out executing frequency every time an instruction is executed in a program. When the result of said addition reaches the executing frequency given from the part 1, the subsequent operations are finished. Thus the contents of a register or a memory designated by an operand are collected for each instruction carried out in a memory. As a result, the debug operator can confirm the program working state without looking at a program list.
Patent JP-S63106598-A (JP)
Inventor: NAKAO MOTOROKU
IPC: G21F9/02
Filed: 1986-10-22
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-H0760401-A (JP)
Title: Core for cam shaft and method for casting hollow cam shaft
Inventor: AKITA NORIHIRO
IPC: B22D19/00
Filed: 1993-08-30
Abstract: PURPOSE:To cast a hollow cam shaft which has high torsional rigidity and is difficult to be bent the shaft hole. CONSTITUTION:Many short length metal pipes 3 are concentrically fitted to the outside of the shaft core part 2a of a core 1 for cam shaft. The core 1 for cam shaft is formed of a solid sand core mold and the short length metal pipe 3 is formed from a steel pipe. The short length metal pipes 3 are held with the shaft core part 2a, journal core parts 2b and cam core parts 2c, and concentrically arranged with the shaft part of the hollow cam shaft by restraining the bending of the short length metal pipe 3 developed at the time of casting cast iron.
Patent JP-H03111362-A (JP)
Title: Automatic document transport device
Inventor: YAMADA YASUSHI
IPC: B65H9/06
Filed: 1989-09-26
Abstract: PURPOSE:To eliminate continued operation of wasteful copying in the event of jam occurrence by interrupting the exposing scan motion for the preceding sheet of document on the copying machine body side when any failure is sensed for the transport of the next sheet of document, performing abnormality display according to the sensing signal thus given, and also making display of a message about returning both the preceding and next sheets to a document placing table. CONSTITUTION:If a next sheet of document is fed while the preceding sheet of document has stopped on a document placing table to undergo copying operation, and if this has resulted in a jam, a CPU stops the sheet feed motion of ADF immediately with sensing of the jam, but the body of copying machine first interrupts the exposing scan motion for the running sheet of document and then displays about jamming and its position on a display 113 in compliance with the sensing signal given. A display 112 gives a message about returning of both the preceding and next sheets of document back to the document placing table. The preceding sheet of document on the glass of the table can be taken out and fed back easily by opening an automatic document transporting device.
Patent JP-H05265303-A (JP)
Title: Color image forming device
IPC: B41J2/525
Filed: 1992-09-21
Abstract: PURPOSE:To prevent sticking of color toner to an image end part and to obtain a high quality multicolor image by making the first area of a photosensitive body, where a first developing means carries out development, wider than the second area of the photosensitive body, where a second developing means carries out development. CONSTITUTION:The photosensitive body 1 is uniformly electrified by an electrifier 2, a latent image is formed by image exposure 3, and it is reversely developed by a first developing unit 4. The black image information is formed on the photosensitive body 1. Next, color image information is exposed imagewise on the photosensitive body 1 by second image exposure 6, and the color image is reversely developed by a second developing unit 7. The second developing unit 7 contains nonmagnetic one-component color toner. The width of laser scan is narrow compared to the case of the black image, since a light shielding plate 19 is provided. By providing the light shielding plate 19 between the photosensitive body 1 and the image exposure means, the formation of a latent image in the end part of an image area is prevented and, therefore, sticking of color toner to the image end part can be restrained.
Patent JP-H0993112-A (JP)
Title: Output circuit
Inventor: WATARAI SEIICHI
IPC: H03K19/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce ringing and to attain high speed operation by properly controlling the delay of a switching time of an output NPN bipolar transistor(TR). SOLUTION: Plural stages of delay circuits 9 are connected and the same number of output impedance control circuits 50 as those of the delay circuits 9 are provided, and 1st, 2nd and 4th input terminals and output terminals of each output impedance control circuit 50 are connected together and the 3rd input terminal connects to an output of a corresponding delay circuit 9 among the plural stages of the delay circuits 9. Ringing is suppressed by properly selecting a ratio of the gate width of TRs 1, 3, an emitter area ratio of TRs 6, 7 to be nearly 1: 1 to 0.5 and selecting the delay time of each delay circuit 9 to be 1×10<-9> to 4×10<-9> second. Since not only one output impedance control circuit 5 is in use but also some of the control circuits 5 may be added as required, the effect of suppressing ringing is improved.
Patent JP-H0997885-A (JP)
Title: Gate array
Inventor: OSADA TAKESHI
IPC: H01L21/822
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate array basic cell with which a wiring operation can be conducted in a micro-cell with the first metal wiring only without having deterioration in efficiency and the increase in cell size, etc. SOLUTION: Normally a p-MOS region 1, on which two FETs are series- connected on a substrate, and a p-MOS region 2, on which two FETs are series- connected on the substrate, are opposingly arranged in parallel with each other on a gate array basic cell, and at the same time, a gate electrode 3a, which is used in common with the p-MOS region 1 and the n-MOS region, is formed corresponding to each FET. In this case, the first auxiliary wiring 41a, consisting of the layer same as the gate electrode 3a and arranged between the gate electrodes 3a, and the second auxiliary wiring 42a, consisting of the layer same as the gate electrodes 3a and arranged between each basic cell, are provided, and the wiring in a macro-cell is completed in a two-dimensional state, namely, by the first layer metal wiring only through the above-mentioned two kinds of auxiliary wirings 41a and 42a.
Patent JP-H02100234-A (JP)
Title: Manufacture of traveling wave tube
Inventor: SUZUKI NOBUSHI
IPC: H01J9/14
Filed: 1988-10-05
Abstract: PURPOSE:To improve the characteristic of a traveling wave tube and the yield by measuring the pitch of a helix situated within a vacuum vessel in the state formed as a slow-wave circuit. CONSTITUTION:A step of winding a metal wire at a determined pitch to form a helix 2, a step of disposing a plurality of helix support bars 3 made of a dielectric on the outer side of the helix 2 so as to be along its axial direction and inserting them into a pipe form vacuum vessel 4 to form a slow-wave circuit body structure 1, and a step of heating and treating the slow-wave circuit body structure 1 at a high temperature are included. A step of inserting a detecting tool for pitch detection of the helix 2 into the inside of the helix 2 in its axial direction to measure the pitch of the helix along its axial direction is also included. Further, a step of connecting the slow-wave circuit body structure 1 with an electron gun 5 or a collector 6 to exhaust air is included. The precise measurement of the pitch of the helix makes the causal relation between pitch and characteristic and the relation between pitch accuracy and yield clear. Hence, the characteristic improvement and yield improvement can be achieved.
Patent JP-H0699034-A (JP)
Title: Liquefying separation recovery method of carbon dioxide from waste combustion gas
Inventor: KURODA NOBORU
IPC: C01B32/50
Filed: 1992-09-21
Abstract: PURPOSE:To provide a liquefying separation recovery method for waste combustion gas where carbon dioxide is recovered with a simple system and low power from moisture and carbon dioxide contg. waste combustion gas. CONSTITUTION:The method where carbon dioxide is liquefied, separated and recovered from moisture and carbon dioxide contg. waste combustion gas is constituted of a process where waste combustion gas is dehumidified by an adsorptive regeneration type dehumidifier 21 to make it dry gas, a process where the dry gas is given volume reducing and concentration by a carbon dioxide concentrator 23 to make it gas of high carbon dioxide concentration and a process where the gas of high carbon dioxide concentration is condensed and liquefied by a carbon dioxide liquefying device 31 to obtain liquefied carbon dioxide. And inert gas discharged from the carbon dioxide liquefying device 31 is returned to the inlet of the carbon dioxide concentrator 23.
Patent JP-H02116-A (JP)
Title: Hepatitis b-type virus vaccine
Inventor: KIYABEZON TERESA
IPC: C12R1/885
Filed: 1988-10-05
Abstract: PURPOSE: To obtain the subject vaccine comprising an antigen produced by a yeast transformed with a gene coding a B type hepatitis surface antigen by a recombination type DNA technique, and capable of protecting human against B type hepatitis viruses without producing a critical side-effect. CONSTITUTION: This hepatitis B type virus vaccine comprises a proper carrier and a vaccine-effective amount of B type hepatitis surface antigen (HBsAg) produced by Saccharomyces cerevisiae (e.g. DC 5 strain, 1c 1697 strain) containing a recombined DNA molecule which comprises a nucleotide sequence capable of coding the HBsAg and a regulatory region originated from a yeast arg3 gene capable of transcribing the HBsAg sequence in the yeast. The nucleotide sequence capable of coding the HBsAg can be isolated by packing a DNA extracted from Dane particles in the serum of infected human into a single- strand region by the use of a DNA polymerase and subsequently digesting the single strand with a restriction enzyme. Plasmid YEp13 is preferably used as a vector in order to clone the recombined DNA molecule in the yeast.
Patent JP-2000066054-A (JP)
Title: Polarization maintaining optical fiber bundle
Inventor: KOMOTO KATSUTOSHI
IPC: G02B6/024
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To enable light signal and communication utilizing other optical parts by fixing both ends of bundles and aligning the angles of polarization maintaining axes. SOLUTION: Only both the ends of bundled polarization maintaining optical fibers 5 are fixed by adhesives. Both sides of the cores 1 are provided with circular stress imparting parts 2 and clad parts 3 concentric with these cores 1 have the cross-sections to enclose the cores to a circular shape. The polarization maintaining optical fibers 5 have the polarization maintaining axes 4 on the central axis of the cores 1 and the stress imparting parts 2. At both end faces thereof, the directions of the polarization maintaining axes 4 of all the optical fibers are aligned to the lateral direction of the cross sections by the regulation of the axes but are not aligned in the other portions where the optical fibers are not fixed.  However, the directions of the polarization maintaining axes 4 are aligned at both ends and, therefore, even if the directions of the polarization maintaining axes are not aligned in the other portions, the exact connection to the other optical parts is possible. The light signal and communication utilizing the same are possible and the optical communication is easy.
Patent JP-H07104236-A (JP)
Title: Projection liquid crystal display device
Inventor: TAKEI TOSHIRO
IPC: G02F1/1333
Filed: 1993-10-07
Abstract: PURPOSE:To provide a projection liquid crystal display device whose illuminance is sufficient and which can project a picture having high contrast on a screen surface. CONSTITUTION:This device is provided with an active matrix type liquid crystal element 10, a light source 1 for illuminating the liquid crystal element 10 from a back surface side, and a projection lens 3 projecting image light projected from the liquid crystal element 10 on the screen surface 5; and the liquid crystal element 10 is provided with a liquid crystal/high-molecular composite film 22 constituted in a state where a liquid crystal obtained by adding black dichroic dye into a high-molecular layer 23 is dispersed is provided between a transparent substrate 11 on which a picture element electrode 13 and an active element (TFT) 14 are disposed and a transparent substrate 12 on which a counter electrode 20 is provided.
Patent JP-H11148060-A (JP)
Title: Composition containing copolymer latex
Inventor: FUJIWARA WATARU
IPC: C09J109/10
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To enable the efficient production of a copolymer latex with excellent polymerization stability by inhibiting the occurrence of fine coagulation particles. SOLUTION: This composition is prepared by emulsion polymerization of a monomer mixture of 10-80 wt.% of an aliphatic conjugated diene monomer, 0.5-10 wt.% of an ethylenically unsaturated carboxylic acid monomer and 10-89.5 wt.% of other copolymerizable monomers in the presence of a cyclic unsaturated hydrocarbon bearing one unsaturated bond in the ring. The composition comprising the resultant copolymer latex and pigments is useful as a paper-coating composition and shows excellent adhesion, blister resistance, and smell. This composition gives excellent adhesion strength and resistance to water as a adhesive composition for carpets, rock fibers and the like.
Patent JP-H08118060-A (JP)
Title: Method and device for keeping capacity constant in laser optical path tube in laser beam machine
Inventor: MORINO ASAMI
IPC: B23K26/08
Filed: 1994-10-18
Abstract: PURPOSE: To keep capacity constant in a laser optical path tube and to prevent intrusion of the outside air by providing a freely expandable/contractible bellows with a constant capacity in the optical path tube and moving it just by the moving quantity of the bellows in each axis. CONSTITUTION: A laser beam is refracted with an XY-axis bend mirror 43, put through an X-axis bellows 47, refracted again with XZ-axis bend mirrors 39A, 39B and put through a Y-axis bellows 47. The beam is further refracted with a YZ-axis bend mirror 49, put through a Z-axis bellows 51 and emitted downward from a machining head 53. As each carriage moves, each bellows 41, 47, 51 expands/contracts, varying the capacity. In accordance with the variation of the capacity, a bellows 31 with a constant capacity in the optical path tube expands/contracts, cancelling out the variation. The expansion/contraction of the bellows 31 is performed by a moving system with a wire and pulley, with a feed screw and control motor, and with an air cylinder. Thus, this method prevents the soiling and damaging of the optical parts.
Patent JP-S62114622-A (JP)
Title: Gas-liquid separation apparatus
Inventor: KAWAGUCHI YUTAKA
IPC: B01D45/14
Filed: 1985-11-12
Abstract: PURPOSE:To obtain the titled apparatus for separating a gas-liquid mixture especially easy to foam, by providing a shield cylinder closed at one end thereof and having a large number of small holes to the circumference thereof and an inner cylinder rotating at a high speed in a state of surrounding said shield cylinder and having a large number of small holes. CONSTITUTION:A gas-liquid separation apparatus 5 has a shield cylinder 11, an inner cylinder 12 and an outer cylinder 13. The shield cylinder 11 has a large number of small holes 19 provided to the circumference thereof and blocked at the end thereof opposite to inlets 15, 16. The inner cylinder 12 also has a large number of small holes and one end thereof is connected to a gas exhaust port 24. Further, the inner cylinder 12 has a pulley 30 mounted thereto through bearings 25, 28, 29 and is rotated at a high speed. Therefore, when a gas-liquid mixture containing a binder is sucked in such a state that the inner cylinder 12 rotates at a high speed, a liquid group heavier than air receives centrifugal force and flies out to the space between the outer cylinder 13 and the inner cylinder 12 from the small holes 23 of the inner cylinder 12 to be separated while only air is exhausted from an exhaust port 24.
Patent JP-H0787302-A (JP)
Title: Document processor
Inventor: NOMURA YASUHIKO
IPC: G06F17/24
Filed: 1993-09-16
Abstract: PURPOSE:To produce the document of high quality that undergone the desired gradation processing by selection the existing documents written on the paper, etc., based on a position instruction and a display message. CONSTITUTION:A gradation vector instructing means 12 sends a subject area pointed by a user for gradation and the direction information on the subject area to a subject area circumscribed rectangule means 13 and extracts a circumscribed rectangle area out of a document screen in regard of the original document image held by a document image holding means 11. Meanwhile, a gradation contents instructing means 14 sends the information on the colors of both reference start and end points, the number of gradation stages, the patterns, etc., pointed by the user to a gradation image generating means 15. Then the means 14 applies the gradation processing to the circumscribed rectangle area of the subject area based on those information. A subject area segmenting means 16 segments the subject area part out of a generated radiation image. An output image generating means 17 synthesizes the gradation image with the document image sent from the means 11. This synthetic image is visualized by a visualizing means 18.
Patent JP-S61119793-A (JP)
Title: Slot sieve for scrubber and its production
Inventor: PIEERU RAMOORU
IPC: D21D5/16
Filed: 1985-11-12
Abstract: The invention relates to a sieve for a paper pulp scrubber or similar equipment, and to a method for fabricating such a sieve. The sieve is produced by mechanical interfit of bars with support members, the bars carrying notches, the lips of which engage at least one V-shaped lateral groove formed in each support member, while the support members present, on their face receiving the bars, a first set of notches for positioning the bars. The cross-section of the support members at the level of the first notches has the same configuration and dimensions as the cross-section of the second notches and the cross-section of bars at the level of notches has the same configuration as the cross-section of notches formed in the support members. Assembling is made by bending a bar by an angle of about 20-25 DEG  for widening a second notch and inserting a support member therein. The bar is then straightened back, so that the support member will be firmly clamped in the notch.
Patent JP-H1190191-A (JP)
Title: Membrane detergent
Inventor: MATSUSHIMA SHOJI
IPC: C11D3/33
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a safe membrane detergent usable even for a polyamide or polyimide membrane by incorporating one selected from the group comprising L-ascorbic acid, erythorbic acid and their water-soluble salts or their derivs. SOLUTION: The membrane detergent used for washing a membrane contaminated with org. matter contains one selected from the group comprising L- ascorbic acid, erythorbic acid and their water-soluble salts or their derivs. L- ascorbic acid is a reducing substance permitted as a food additive and erythorbic acid is an optical isomer of L-ascorbic acid. The water-soluble salts include sodium and calcium salts and the derivs. include esters. The detergent is basically an aq. soln. prepd. by dissolving one of the chemicals in water.
Patent JP-H1190792-A (JP)
Title: Conveying device and transfer machine using the same
Inventor: HAYASHI TAKEHIKO
IPC: B23Q41/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To move a conveying body and rotate the feed claw of a work supporting body with a single actuator. SOLUTION: This conveying device involves a work supporting body 18 formed with feed claws 18p, (q) engaging with a work(w) by its rotation, a conveying body 16 which can move in the same direction as the work supporting body 18 and longer than the work supporting body 18 by a predetermined distance, a moving means for moving the conveying body 16, an engagement means which engages both of them with each other so that the work supporting body 18 and the conveying body 16 can move integrally when the work is within a movable range, and releases the engagement when the work supporting body 18 is at the moving limit position, and a rotating mechanism which is mounted between the work supporting body 18 and the conveying body 16, and rotates the feed claws 18p, (q)  of the work supporting body 18 in a fixed direction utilizing its moving force when the conveying body 16 moves in the prescribed direction for the work supporting body 18.
Patent JP-S59155685-A (JP)
Inventor: KENESU KAARU SARIGAA
IPC: F16L15/00
Filed: 1983-12-29
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。