baber/WOPTO huggingface dataset:
Patent JP-H04201263-A (JP)
Title: Registration adjusting device in ink jet printer
Inventor: MUTO MASAYUKI
IPC: B41J2/115
Filed: 1990-11-29
Abstract: PURPOSE:To make the adjustment with an extremely high resolving power possible by a method wherein a registration adjustment is made of each nozzle in the circumferential direction of a drum by using a registration adjusting clock (SCLK) higher in frequency than a picture element recording clock (DCLK). CONSTITUTION:A picture element recording clock (DCLK) is produced by an output from a shaft encoder connected to the shaft of a rotating drum and its frequency is multiplied in order to produce a registration adjusting clock(SCLK). From the registration adjusting clock(SCLK), is produced the registration adjusting clock (SCLK*) delayed from the origin pulse (phiZ) of the shaft encoder by the time responsive to a variable instruction data from outside. From the picture element recording clock (DCLK), a picture element recording clock (DCLK*) is produced in synchronization with the registration adjusting clock (SCLK*) produced by a start position delaying means and an exciting clock (PCLK) for granulating ink jet and the reading is controlled by the picture element recording clock (DCLK*) produced by a line buffer synchronizing means.
Patent JP-H04198915-A (JP)
Title: Liquid crystal projection type image display device
Inventor: ODAKA MITSURU
IPC: G02F1/133
Filed: 1990-11-28
Abstract: PURPOSE:To allow display of images free from flickers by dividing liquid crystal panels for modulating input light to two groups in accordance with input signals and driving the respective panels by the input signals of different phases. CONSTITUTION:The light radiated by light sources 1a, 1b is converted to collimated beams of light by condenser lenses 2a, 2b. The liquid crystal panels 3a, 3b are irradiated with these collimated beams of light. The optical images corresponding to video signal voltages are formed on the liquid crystal panels 3a, 3b by a 2nd driving circuit part 17 and further, projecting optical devices 7a, 7b for projecting the transmitted light of the liquid crystal panels 3a, 3b and a 1st driving circuit 15 for driving the liquid crystal panels 3a, 3b are provided. The 1st driving circuit impresses the video signal voltages varying in the phase of the AC driving of the video signal voltage impressed to the liquid crystal panel 3a and the video signal voltages varying in the phase of the AC driving of the video signal voltage impressed to the liquid crystal panel 3b by 180 deg.. The phases of the flicker generated by the liquid crystal panel 3a and the flicker generated by the liquid crystal panel 3b are eventually negated by each other and the images decreased in the flickers are obtd.
Patent JP-H06180669-A (JP)
Title: Cache system
Inventor: TSUCHIDA YOSHINORI
IPC: G06F12/08
Filed: 1992-12-14
Abstract: PURPOSE:To improve the cache hit rate for graphic processing or image processing to increase the processing speed by storing data, which are discontinuous on a main memory but are placed in the periphery of data of cache mishit in the picture on a display screen, in a cache memory at the time of cache mishit. CONSTITUTION:When read of data 202 is requested to a main memory 4 by a host processor 1, data 202 is transferred from a cache memory 2 to the host processor 1 at a high speed if it hits the cache; but if it mishits the cache, data 202 is transferred from the main memory 4 to the host processor 1, and nine data 101 to 103, 201 to 203, and 301 to 303 in the periphery of data 202 in the picture on the display screen are transferred from the main memory 4 to the cache memory 2.
Patent JP-H04197371-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F/
Filed: 1990-11-29
Abstract: PURPOSE:To give fun to actions and increase the interest of a game by providing a handle provided with a game start switch and stop switches. CONSTITUTION:A handle 30 can be gripped with one hand and is easy to operate. A game start switch enabled by an activating means 51 is pulled backward to be operated. When the game start switch 31 of the handle 30 is operated, drums 23a, 23b, 23c are rotated by a driving means, and displays 24 observed through display windows 22a, 22b, 22c of three variable display means 21a, 21b, 21c are changed. The picture pattern display means 21a, 21b, 21c are stopped at the stop timing selected by pushing actions of stop switches 34a, 34b, 34c of the handle 30, and picture patterns of the displays 24 are stopped and observed through the display windows 22a, 22b, 22c.
Patent JP-H02178057-A (JP)
Title: High duty detection circuit of printing device
Inventor: MASAKI HIDEO
IPC: B41J2/30
Filed: 1988-12-28
Abstract: PURPOSE:To allow a high duty state to be detected correctly and speedily by sampling and holding a voltage signal using a common exciting signal in accordance with the number of printing pins to be driven based on a pin control signal, then integrating the voltage signal with a set time constant, comparing the integrated signal with a reference signal, and outputting a high duty state signal, when the integrated signal exceeds a reference level. CONSTITUTION:A sample holding circuit 16 samples and holds a voltage signal V1 using a common exciting signal G and this sample-held signal V2 is output to an integrating circuit 17. Then the circuit 17 integrates the sample-holding signal V2 with a time constant determined by a resistor R and a capacitor C, and an integrating signal V3 is output to a comparator circuit 18. The circuit 18 compares the integrating signal V3 with a reference level V0, and outputs a detecting signal S which indicates a high duty state, if the integrating signal exceeds a reference level. Next if an exciting coil 11 is excited by a head common driver 12 and a head pin driver 13, a printing pin protrudes to a platen and ribbon ink is applied to paper and dot characters are formed.
Patent JP-2001151580-A (JP)
Title: Premixed material and porous concrete using the same
Inventor: MARUI HIROSHI
IPC: C04B111/40
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a material capable of being easily and rapidly executed to form porous concrete excellent in compressive strength, surface finishing, water permeability or the like for a footpath, a veranda or a rooftop part. SOLUTION: A premixed material for porous concrete contains cement such as high-early-strength portland cement good in the strength development, a lightweight aggregate having particle sizes of 1.5 to 10 mm and a specific gravity in oven-dried condition of >=2.0 and, as necessary, silica sand and/or a mixing material.
Patent JP-H08168674-A (JP)
Title: Material and process for purifying exhaust gas
Inventor: ABE AKIRA
IPC: B01J23/50
Filed: 1994-12-16
Abstract: PURPOSE: To effectively reduce and remove a nitrogen oxide from combustion exhaust gas containing nitrogen oxide and excessive oxygen by providing a first catalyst, a second catalyst carrying the amount of more carrying rate of active species of the first catalyst and a third catalyst having different active species in order successively starting from the inflow side to the outflow side of a purifying material. CONSTITUTION: An exhaust gas purifying material contains a first catalyst carrying silver and/or a silver compound or a mixture of them of 0.1-12wt.% (silver element conversion value) as active species on a porous inorganic oxygen. It also cantinas a second catalyst carrying silver and/or a silver compound or a mixture of them of 1-15wt.% (silver element conversion value) as active species and also carrying active species of the amount more than the carrying rate of the active species of the first catalyst. It also contains a third catalyst as active species carrying at least an oxide of one kind of element selected out of a group composed of W, V, Mo, Mn, Nb and Ta as active species of 0.5-30wt.% (metal element conversion value).
Patent JP-H1093760-A (JP)
Title: Image reader
Inventor: KAWASHIMA YASUHIRO
IPC: H04N1/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the out of synchronism of a drive motor and to position the end of the next page original at a fixed position, even if the original set has dispersion. SOLUTION: The conveyor part 30 of an image reader 1 is equipped with a pick-up roller 11, original set sensor 24, a feed roller 12, a conveyor roller 14, etc., and a read part 32 is equipped with a read sensor 20, an original detecting sensor 23, a read conveyor roller 15, an original detecting sensor 19, a conveyor roller 16, a marker 22, a paper ejecting roller 17, etc. The linear velocity Vf of the feed roller 12 is set shghtly slower than the linear velocity Vf of the conveyor roller 14, so that a distance L1 in which the original detecting sensors 23 and 19 are on/off detectable is generated.
Patent JP-H05138720-A (JP)
Title: Method and device for injection blow molding
Inventor: MORIMOTO MASANORI
IPC: B29C49/32
Filed: 1991-11-22
Abstract: PURPOSE:To perform reliably without trouble such as flaw in the mold release of a parison molded within an injection mold, and perform instantly blow molding without performing temperature control of the molded parison at the time of molding by performing injection molding and blow molding in series. CONSTITUTION:A movable side block 6 provided with a blowing mold 19, a mold 15 for a core and a mold 17 for a neck is provided to a stationary side block 5 provided with an injection mold 10 comprised of split molds so that the block 6 performs linear reciprocation. The title device is constituted so that since the injection mold 10 is clamped and the movable side block 6 is moved backward by moving the movable side block 6 forward, the injection mold 10 is broken, parison is molded by injection within the stationary side block 6 and blow molding is performed after a backward movement of the movable side block 6.
Patent JP-H06185084-A (JP)
Title: Basement floor body structure of building
Inventor: KATSUMATA HIROSHI
IPC: E02D29/045
Filed: 1992-12-15
Abstract: PURPOSE:To reduce the period and cost of a constitution employing the reverse placing process. CONSTITUTION:Girders 2 below the first floor are made of steel structure (S made) and columns are made of RC having a permanent substructure column 3 (temporary post) in the inside. The girders 2 made of S are connected to the column with high-tension bolts. The floor slab 7 is placed by a construction method without use of posts. And also construction works such as forms of beam, bar arrangement erection of struts supporting forms for placing concrete and floor slabs, reinforcement of the ground for posts, are not necessary. Moreover, the joint work of the girder 2 made S and the structural post 3 is simplified.
Patent JP-H11166081-A (JP)
Title: Polyethylene-based resin composition, vessel to be internally installed in bag in box
Inventor: TERADA JUNICHI
IPC: C08L23/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-based resin composition that can manifest good processability and excellent properties such as mechanical strength, resistance to bending fatigue by formulating a specific high-pressure low-density polyethylene with a specific straight-chain low-density polyethylene at a specific ratio. SOLUTION: The composition has a density of 0.89-0.93 g/cm<3> , a melt flow rate of 0.1-10 g/10 min, a melt tension of >8 g and is obtained by melt-blending (A) 40-90 wt.% of a straight-chain low density polyethylene that is prepared by copolymerizing ethylene and an α-olefin of 3-20 carbon atoms and has a density of 0.88-0.94 g/cm<3> and a melt flow rate of 0.1-20 g/10 mim with (B) 10-60 wt.% of a high-pressure, low-density polyethylene with the density of 0.91-0.93 g/cm<3> , a melt flow rate of 0.1-20 g/10 min, a molecular weight distribution of >5 and a melt tension of >8 g. This composition provides vessels to be internally installed in bag in box that have excellent appearance and are useful in the purposes for food, industry, and medical application.
Patent JP-H0811954-A (JP)
Title: Pressurized distribution method and device therefor
Inventor: FUJIOKA TOMOYOSHI
IPC: B65D83/00
Filed: 1994-12-20
Abstract: PURPOSE:To provide a pressurized distribution method and device wherein a pressurizing agent and product can be extremely simply introduced, and at the same time, after the introduction, the pressurizing agent moves to the outside by permeating through an internal bag to balance the pressures at the inside and outside of the internal bag, and the internal bag is contracted accompanying with the reduction of the quantity of the product due to discharges. CONSTITUTION:A distribution valve 3 is attached at the mouth of a container main body 1, and an internal bag 8 is arranged in the container main body 1 under a condition wherein the internal bag 8 tightly joins to the internal surface of the container main body 1. Then, a product is introduced and contained in the internal bag 8 together with a pressurizing agent. The internal bag is made of a single raw material of 10-100 microns which allows the pressurizing agent to permeate, and has a flexibility.
Patent JP-H08177052-A (JP)
Title: Slope protection method, and concrete block therefor
Inventor: KAWASE ATSUMI
IPC: E02D17/20
Filed: 1994-12-20
Abstract: PURPOSE: To cover a side slope with plants by a method wherein housing spaces are forcibly provided at the inside of a porous concrete block and the spaces are filled with soil, and plants are grown on the surface of the concrete block while making the plants have their roots fastened into the soil. CONSTITUTION: Porous concrete blocks 1, each having numerous continuous voids, with soil housing spaces 7 forcibly formed thereto are laid on a side slope. Plants are grown on the surface of the concrete blocks 1 while making the plants have their roots fastened into the side slope through soils put in the housing spaces 7 and the continuous voids, and thereby the concrete blocks 1 are fixed firm on the side slope while the surface of the concrete blocks are covered with the plants.
Patent JP-H02191138-A (JP)
Title: Apparatus for pricing in product collection system
Inventor: IKEDA TETSUO
IPC: B65C9/42
Filed: 1988-12-29
Abstract: PURPOSE:To highly speed up pricing by a method wherein a control means which received a signal from a means for indicating completion of picking controls a means for producing labels so that prices regarding items indicated by the indicating means are printed on labels. CONSTITUTION:When line lamps 14, 14 light up, picking is started while number indication appears on number indicators 10...10 in pockets 9...9 of product shelves 4, 4, and location lamps 12...12 light up simultaneously. An operator (b) optionally selects a pocket 9 with the location lamps 12...12 lit, picks up the indicated number of products as indicated on the indicator 11 and carries them into a container located at a first stop position 11. The operator turns on a picking completion key 13 and this ON signal is transmitted to a bay control box 22 wherein the number indication on the indicator 11 on the number indicator 10 is erased and signal for instructing operation is transmitted to a labeler 15 to have labels 18...18 indicating the product price produced by the specified number.
Patent JP-H01177374-A (JP)
Title: Method and device for forming metal oxide film on surface of glass vessel
Inventor: TOJO KANEHIRO
IPC: C23C16/44
Filed: 1987-12-31
Abstract: PURPOSE:To efficiently and uniformly form a metal oxide film on the surface of a glass vessel by spraying a processing medium onto the traveling vessel, sucking the medium by respective vacuum means on the side, neck, and top, and appropriately adjusting the vacuum. CONSTITUTION:The processing medium (SnCl4, etc.) for forming the film of a metal oxide is injected from a couple of nozzles means 3 arranged diagonally to the traveling direction of the vessel, the surplus gas is sucked by the side vacuum means 4, and a film is formed on the barrel part of a glass vessel 1 traveled by a conveyor 2. A part of the injected gas is infiltrated into the thread part and the top surface of the vessel to form a film, and the surplus gas is sucked by the neck vacuum means 5 and the top vacuum means 6. At this time, the vacuum ratio of the neck vacuum means 5 to the top vacuum means 6 is adjusted to 50/1-150/1, and the vacuum ratio of the side vacuum means 4 to the neck vacuum means 5 to 2/1-1/1. By this method, the formation of a film on the inner surface of the vessel is prevented, and a uniform film is formed from the top surface of the mouth part to the barrel part.
Patent JP-H11149666-A (JP)
Title: Optical information record medium
Inventor: SHIBATA MICHIHIRO
IPC: G11B7/2585
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To lower reflectance and to suppress the occurrence of a data reproduction error by laminating a dye recording layer capable of recording information by irradiation with laser light, a reflecting layer and a protective layer on a transparent substrate and further forming a UV absorbing layer having higher UV absorption than the protective layer on the protective layer. SOLUTION: The UV absorbing layer on the protective layer has higher absorbance than the protective layer in the entire region of the wavelength range of 350-400 nm. The absorbance of the UV absorbing layer to light of 400 nm wavelength is >=0.9 and the average absorbance of the UV absorbing layer to light in the wavelength range or the absorbance in the entire region is higher than that of the protective layer by >=0.5. The UV absorbing layer is formed with a binder and a UV absorber. A UV-curing resin is used as the binder in consideration of productivity, etc. The UV absorber is dissolved or dispersed in the UV-curing resin or a soln. prepd. by dissolving the resin in a suitable solvent and the resultant coating liq. is applied on the protective layer to form the UV absorbing layer.
Patent JP-H06155490-A (JP)
Title: Foam molding tool
Inventor: TAMURA SHIGEMATSU
IPC: B29K105/04
Filed: 1992-11-20
Abstract: PURPOSE:To furnish a foam molding tool making it possible to seal a cavity reliably and to suppress occurrence of a molding fault even when the surface of the cavity of the molding tool is curved and a seal part for regulating the shape of a product is provided at a position lower than the liquid level of a foaming material just before clamping. CONSTITUTION:In a foam molding tool which is constructed of split dies 11 and 12 having a cavity 13 for casting and foaming of a foaming material P and has a seal part 15 for regulating the shape of a product on a die matching surface located below a position at which the foaming material being foamed arrives in a time from casting of the foaming material to clamping, another seal part 19 is provided on the die matching surface above the position of the arrival.
Patent JP-H07185627-A (JP)
Title: Flying plate thickness changing method for continuous rolling machine
Inventor: MORIMOTO KAZUMA
IPC: B21B37/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve precision by obtaining a draft position and roll speed more precisely in a flying plate thickness changing method which changes plate thickness without stopping a rolling mill in a tandem rolling mill consisting of plural stands. CONSTITUTION:Steps are provided setting a timing at which a flying plate thickness change point passes each stand as a boundary while the flying plate thickness, change point passes from a first stand through the final stand, and schedule calculation is performed at every step, and accurate draft position S and roll speed N for each stand are found at every step, and they are set on each stand as preset values. Rolling with high precision can be performed by performing the rolling of the flying plate thickness change point based on those preset values.
Patent JP-H07202078-A (JP)
Title: Semiconductor device
Inventor: HOZOJI HIROYUKI
IPC: H01L23/31
Filed: 1993-12-28
Abstract: PURPOSE:To surely prevent the short circuit and the disconnection of a bonding wire by heat change or mechanical shock, in a PGA-type semiconductor device. CONSTITUTION:Photo and thermo combination setting resin 9 is potted at the center of a PGA-type semiconductor device 1 until a semiconductor chip 3 and a bonding wire 8 are soaked, and surplus resin, is removed by tilting the PGA-type semiconductor device 1, and then it is hardened, being irradiated with light or the like so as not to flow out. When it is hardened to a specified hardness, the PGA-type semiconductor device 1 is heated to accelerate the hardening reaction, thus a tough coating layer is made. The thickness of the coating layer of the resin 9 is in the range of 15mum-30mum, and the adjustment of the coating layer of the resin 9 is performed by changing the quantity of solvent, the time of irradiation, etc.
Patent JP-H10171123-A (JP)
Title: Photosensitive pressure sensitive recording medium
Inventor: IMAEDA MIKIO
IPC: G03F7/09
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent changes in characteristics of a photosensitive pressuresensitive recording medium even when the medium is stored under high humidity condition by forming such a structure that the photosensitive pressure-sensitive layer is interposed between high barrier films having low permeability for water vapor. SOLUTION: The photosensitive pressure-sensitive recording medium 10 consists of a light-transmitting first supporting layer 11, a white second supporting layer 12, and a photosensitive pressure sensitive layer 13 successively formed in this order. The photosensitive pressure-sensitive layer 13 is produced by dispersing microcapsules 14, coreactive material 15 in a binder which is prepared by adding a filler and viscosity controlling agent in various water-soluble resin emulsion such as polyvinylalcohol, and then applying the obtd. liquid on the first supporting layer 11.  The photosensitive pressure-sensitive layer 13 is interposed between high barrier films having extremely low moisture permeability, so that even when the photosensitive pressure-sensitive recording medium 10 is stored under high humidity condition, intrusion of water vapor into the photosensitive pressure-sensitive layer 13 is almost prevented. Thereby, changes in the recording characteristics can be prevented.
Patent JP-H03193483-A (JP)
Title: Method for processing metallized film by intaglio printing
Inventor: TAKEDA YUKIO
IPC: B41M3/00
Filed: 1989-12-25
Abstract: PURPOSE:To increase decorative effect without lowering the strength of a resin film base material by applying intaglio printing to the mat surface formed to at least one surface of the resin film base material using transparent ink and further applying a metal to the part subjected to intaglio printing by vacuum vapor deposition. CONSTITUTION:The single surface of a film base material 11 is subjected to corona discharge treatment and a matting agent is applied to the opposite surface thereof to form a mat layer 12. Subsequently, the film 10a having the mat layer 12 thus formed is fed to the reversal apparatus of a photogravure press in such a state that the mat surface thereof is set upwardly and the mat layer 12 is subjected to embossing processing by rollers 1, 2 and transparent ink (medium solution) 7 is bonded to the surface of the mat layer 12 to apply a predetermined pattern due to the transparent ink 7 to the mat layer 12 by intaglio printing. The depth of the recessed parts of the embossed part is set to about 10 - 100mum and the transparent ink is allowed to penetrate in the recessed parts and a golden or silver color is used in the transparent ink 7. The embossed film 10b is taken up by a reel 13 and metal aluminum 15 is vapor deposited on the embossed processed surface.