baber/WOPTO huggingface dataset:
Patent JP-H11156098-A (JP)
Title: Device and method for unfolding and supplying rectangular clothes
Inventor: KATAYAMA ATSUSHI
IPC: D06F67/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To unfold and supply overlapped two sheets and to highly efficiently unfold and supply the sheets one by one in one unfolding and supplying device of the sheet. SOLUTION: This device is provided with the two sets of carry-in conveyors 3 and 4, delivery conveyors 5 and 6, a suction duct 8 connected to a blower 7, a carry-away conveyor 9 and a transfer conveyor 10. The conveyor 9 is provided with a clamping tool 18 for clamping and moving one side part of the sheet S. The conveyors 3 and 4 deliver the sheet carried in and disposed by the clamping tool 18 in a direction perpendicular to a carry-in direction and the conveyor 3 and 4 supply the unfolded sheet to an ironer 2. The sheet whose side part on the front end side in a delivery direction is held by the carry-away conveyor 9 is suspended in the duct 8.  The conveyor 10 is provided turnably between a first position for transferring the sheet delivered through a delivery clearance to the carry-away conveyor while obliquely crossing the upper part of the suction part 8a of the duct 8 and a second position deviated from the suction port 8a.
Patent JP-2000153591-A (JP)
Title: Interior bag for bag-in-box
Inventor: UMEYAMA HIROSHI
IPC: B65D77/06
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an interior bag for bag-in-box excellent in impact resistance and rigidity and reduced in the use amt. of a resin, that is, reduced in film thickness. SOLUTION: A laminated film consists of three or more layers and contains a layer 10 having a three-layered sandwich structure formed by interposing an intermediate layer 12 between an outer layer 11 and an inner layer 13 by using at least polyethylene layers and the elastic modulus and density of the polyethylene layers forming the outer and inner layers 11, 13 of the three-layered sandwich structure are larger than those of the polyethylene layer forming the intermediate layer and the laminated film has thin film thickness.
Patent JP-H11164377-A (JP)
Title: Time division multiplexed memory switching device
Inventor: TANABE TOSHIYA
IPC: H04J3/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce scale of a signal processing and a device by simplifying structure at front and rear stages of a TSW (time division multiplexed memory switch) in an optical transmission network, etc. SOLUTION: All of (n) pieces of input signals are inputted in each of (n) pieces of selection circuits 21 to 2n and an input signal with (i)th bit is selected based on switched data from a control system 10. Bits to be replaced by each of the TSWs 31 to 3n are replaced in a time axis direction for an output signal. Output of the TSW3j is selected and transmitted for the (i)th bit in (n) bit of (n) pieces of the input signals for all the output signals afterwards by selection circuits 41 to 4n. In this case, (j)=1 when (i)=1 and J=2-(i)+(n) when (i)>1.
Patent JP-H08162148-A (JP)
Title: Sealed lead-acid battery and its charging method
Inventor: TANAKA AKIFUMI
IPC: H01M10/10
Filed: 1994-12-01
Abstract: PURPOSE: To stabilize the discharging characteristic of a sealed lead-acid battery by filling a fine particle up to the upper part of a storage battery internal space in which an electrode plate group is housed, and making a flowing electrolyte present on the upper part of a porous body arranged on the upper part of the fine particle. CONSTITUTION: In a sealed lead-acid battery, a chemically stable fine particle 4 such as silica is used in the electrolyte holding part of an electrode plate group 3, and electrode plates are housed in a battery jar 1 with a constant electrode plate space. The fine particle 4 is filled up to the upper surface of a strap 12 in the storage battery internal space. A highly permeable porous body 5 is arranged as a pressing plate on the upper part of the fine particle 4. An electrolyte 7 is injected to the upper part of the porous body 5 until it is present as a flowing electrolyte. When a current is carried in this state, a generate gas pushes up the electrolyte 7 in the clearance part of the fine particle 4 to form a cavity part between the fine particles 4. The oxygen gas generated through the cavity part is absorbed by the negative electrode plate to cause a sealing reaction.  Further, when the charging terminal current is limited to less than 0.05C, a higher sealing effect can be provided.
Patent JP-H05137603-A (JP)
Title: Manufacture of lining incorporated with upper and slush molding shoe using it, and slush molding shoe thereby
Inventor: GOTO YOSHIAKI
IPC: A43B23/07
Filed: 1991-11-18
Abstract: PURPOSE:To increase the efficiency of the work underumentioned, to improve the quality of its product and to diversify its design when trimmings for preventing sand, water and the like are fixed on a skin. CONSTITUTION:A lining 11 is manufactured by a method wherein trimmings such as a tongue 14 for preventing sand and a pad 15 around an opening for putting on a shoe are fixed to an upper lining 12 in a sewing process, and the lining 11 formed by such the method is fixed to a skin formed by slush molding. In this way, the mounting members such as the tongue 14 and so on are respectively located at a definite position on the skin, and are easily joined to the skin, and thus on a production line ranging from the slush molding till the complete product of the shoe, it is made unnecessary to provide these mounting members. Part of an upper member is also fixed on the lining. In this way, the design of the shoe is diversified, which is different from a usual method.
Patent JP-2000154494-A (JP)
Title: Paper treating agent, treatment of paper using the same and treated paper
Inventor: MURAKAMI YOHEI
IPC: D21H19/20
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a paper treating agent capable of imparting water resistance and water repellency to a paper, improving the strength when wetted and readily repulping (recycling) the treated paper, to provide a method for treating the paper using the paper treating agent and to obtain the treated paper. SOLUTION: This paper treating agent contains an aromatic vinylic monomer unit, an acrylic or a methacrylic ester-based monomer unit and an unsaturated carboxylic acid anhydride-based monomer unit as essential constituent units, has the content of the unsaturated carboxylic acid anhydride-based monomer unit within the range of 3-25 mol% based on the total monomer units and the content of the unsaturated carboxylic acid anhydride-based monomer unit without opening the ring of >=3 mol% based on the total monomer units.
Patent JP-H04204504-A (JP)
Title: Sheath composition for optical fiber
Inventor: ONISHI HIROAKI
IPC: G02B6/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a polymer having a high glass transition point and large fracture ductility of film, and superiority in transparency, by composing a copolymer having perfluoro (2.2-dimethyl-1-1,3-dioxol) as its main monomer and a perfluoro compound and so forth. CONSTITUTION:A sheath composition for optical fiber comprises 50-99wt. parts of a copolymer having copolymerization of more than 30mol% of perfluoro (2,2-dimethyl-1,3-dioxol) and 1-50wt. parts of perfluoro polymer composed of a cyclic perfluoro compound containing at least one or more fluorooxyalkylene group in its structure or a cyclic structure containing at least one or more fluorooxyalkylene group per cyclic structure. Perfluoro (2-butyltetrahydrofuran) having perfluoro (tetrahydrofuran) or an alkyl group in its side chain, or the like, is available as the cyclic perfluoro compound having a fluorooxyalkylene group. Accordingly, a sheath highly transparent, excellent in heat resistance and solvent resistance, with a high fracture ductility, can be formed.
Patent JP-S63277050-A (JP)
Inventor: BAANAADO UAIZUMAN
IPC: A61C3/02
Filed: 1987-12-28
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-S63178507-A (JP)
Inventor: JIIKUFURIITO FUEERENBATSUHA
IPC: H01F7/06
Filed: 1987-12-28
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-H04208277-A (JP)
Title: Optically active gamma-butyrolactone derivative and liquid crystal composition containing the same derivative
Inventor: TSUCHIYA KAZUHIKO
IPC: C07D407/12
Filed: 1990-11-30
Abstract: NEW MATERIAL:Compounds of formula R<1>-Z<1>-Z<2>-R<2> [R<1> is formula I or II; R<2> is 1-16C alkyl or alkoxy; Z<1> and Z<2> are formulae III-VI (X is H or F), etc.]. EXAMPLE:(R)-4-(3,3-dimethyl-gamma-butyrolacton-2-oxycarobonyl)-4'-octy loxybiphenyl. USE:A ferroelectric liquid crystal. PREPARATION:(R)-(-)-3,3-dimethyl-2-hydroxy-gamma-butyrolactone of formula VII and a carboxylic acid derivative of formula VIII are subjected to dehydration condensation using dicyclohexylcarbodiimide and 4-dimethylaminopyridine.
Patent JP-H01173549-A (JP)
Title: Color picture tube device
Inventor: KATSUMA TAKASHI
IPC: H01J29/56
Filed: 1987-12-26
Abstract: PURPOSE:To obtain high resolution over the whole area of the phosphor screen surface by applying the voltage resistor-divided by the first and second resistors respectively to the first and second focusing electrodes. CONSTITUTION:The first resistor 71 applied with the voltage higher than the preset focusing voltage and the second resistor 72 applied with the voltage higher than the preset focusing voltage and the dynamic voltage increased or decreased synchronously with the deflecting current on both ends are provided, the voltage resistor-divided by the first resistor 71 is applied to the first focusing electrode 4, the voltage resistor-divided by the second resistor 72 is applied to the second focusing electrode 5. Only one high voltage is fed through the base pin of a picture tube, the fed dynamic voltage is a low DC potential, the deflection aberration caused by the nonuniformity of the deflection magnetic field and the deflection aberration caused by the long and large orbit of an electron beam due to the increase of the deflection quantity can be eliminated by applying the dynamic voltage with the low DC potential. Good resolution can be thereby obtained over the whole area of a phosphor screen surface.
Patent JP-H08140605-A (JP)
Title: Quality improver for wheat flour and wheat flour product and their improvement
Inventor: ISHIKAWA HIROMI
IPC: A23L7/109
Filed: 1994-11-26
Abstract: PURPOSE: To obtain a speck inhibitor widely usable for dough comprising wheat flour as a raw material, suppressing occurrence of speck, change in color and fading of dough without coloring dough composed of wheat flour as a raw material requiring whiteness, such as wheat vermicelli, pastry shell of a fried dumpling stuffed with minced pork and dough for bread. CONSTITUTION: This quality improver for wheat flour and wheat flour product comprises ferulic acid as an active ingredient. A speck inhibitor is cited as the quality improver. The method for improving wheat flour and wheat flour product comprises blending wheat flour with the quality improver for wheat flour and wheat flour product so as to give 0.01-1.0wt.% of ferulic acid based on wheat flour.
Patent JP-H09172197-A (JP)
Title: Semiconductor light emitting device
Inventor: OKAGAWA HIROAKI
IPC: H01L33/30
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device to which such a new structure that can suppress the occurrence of sub-peak light is given. SOLUTION: A light suppressing layer 2 is provided between the crystalline substrate 1 and light emitting section 3 of a semiconductor light emitting device. The layer 2 is composed of a semiconductor material having a deep level which is formed so that the light emission from the level can become dominant when the layer 2 is excited with main peak light L1 emitted from the section 3. This structure is useful to a semiconductor light emitting device, etc., having a GaAs crystalline substrate 1 and an A GaAs light emitting section 3.
Patent JP-H01170604-A (JP)
Title: Hydrogenated polydiene polymer
Inventor: NODA KOJI
IPC: C08F30/08
Filed: 1987-12-26
Abstract: PURPOSE:To provide a readily producible polymer providing rubbery cured products having excellent water, heat and weather resistances, etc., by having OH or hydrolyzable groups combined with Si atoms and having crosslinkable Si-containing groups by the formation of siloxane bonds. CONSTITUTION:A hydrogenated polydiene polymer has a number-average mol.wt. of 500-30,000, comprises mainly hydrogenated diene units, has hydroxyl or hydrolyzable groups combined with Si atoms and has >=one crosslinkable Si-containing group per molecule by the formation of siloxane bonds. The above- mentioned Si-containing group is preferably a group of the formula (R<1> and R<2> are 1-20C alkyl, 6-20C aryl, etc.; X is OH or hydrolyzable group; a is 0-3 and b is 0-2, provided that a+mb>=1; m is 0-19).
Patent JP-H01173337-A (JP)
Title: Optical recording medium
Inventor: TAKASE MITSUO
IPC: G11B7/2433
Filed: 1987-12-26
Abstract: PURPOSE:To obtain an optical recording medium which has low toxicity and good stability by forming a thin indium oxide film essentially consisting of an amorphous material as a recording layer on a substrate. CONSTITUTION:Metal indium is subjected as a material to be deposited by evaporation to reactive vapor deposition by a reactive vacuum deposition method, sputtering method, ion plating method, ion vapor deposition method or ion cluster beam method in an oxygen atmosphere kept under <=10<-2>mmHg vacuum degree and is thus deposited on a substrate kept at <=150 deg.C. The thin film of the amorphous indium oxide to be produced is formed at the film thickness ranging 200-2,000Angstrom . 850-350nm wavelength regions of a semiconductor laser, cannon flash lamp, gaseous argon laser and others are used for recording and writing on the thin film. The light transmittance of the amorphous material is confined to <=30%. The amorphous phase in the irradiated part is converted to the crystalline phase by the laser irradiation, by which the reflectivity in the irradiated part is increased. The optical writing with the low toxicity and the good stability is thereby enabled.
Patent JP-2000159504-A (JP)
Title: Resistivity controlling apparatus for ultrapure water and controlling of ultrapure water
Inventor: SAKAI KAZUNARI
IPC: H01L21/304
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make a control mechanism unnecessary and make a resistivity controlling apparatus compact by dividing ultrapure water fed according to consumption at a definite ratio, feeding either one to a film module to produce a small flow amount of water in which carbon dioxide or ammonia gas is dissolved and joining the water with a large flow amount of original ultrapure water. SOLUTION: It is preferable that carbon dioxide or ammonia gas permeation rate (cm3/cm2.sec.cm Hg) of a hollow fiber film is kept to >=1×10-5 and <=10 and film raw material is poly-4-methylpentene-1. In a hollow fiber film module 11, ultrapure water raw water is divided through a distributing part 15 into a hollow fiber film part 20 and bypass piping 19 at a fixed flow ratio. A small flow amount of ultrapure water in which carbon dioxide or ammonia gas is dissolved is produced in a range of a previously assumed fluctuating flow rate by the hollow fiber film part 20 and gas concentration in the ultrapure water is kept in nearly definite value which is >=90% of equilibrium concentration determined by gas pressure and water temperature.  The water in which a gas is dissolved is mixed with ultrapure water raw water derived from by-pass piping 19 in a joining part 16 and ultrapure water controlled in resistivity is obtained from the outlet 18.
Patent JP-H11150650-A (JP)
Title: Image processor
Inventor: ISHII HIROSHI
IPC: G06T3/40
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of executing quick variable power processing by preferentially executing variable power processing from the direction of designated smaller variable magnification for the order of variable power processing in the horizontal and vertical directions. SOLUTION: An image processor is provided with a picture signal input part 1 for inputting a picture signal, a variable magnification designation part 2 for designating the horizontal direction and vertical direction variable magnification values of the picture signal inputted to the input part 1 and an image variable power processing part 3 for executing variable power processing for the picture signal inputted to the input part 1 in accordance with the variable magnification designated by the designation part 2 and the processing part 3 is provided with a function for executing the processing by judging it from the variable mangification designated by the designation part 2.  The processing part 3 is also provided with a function for preferentially executing variable power processing for the direction of smaller variable magnification designated by the designation part 2 out of the variable power processing in the horizontal and vertical directions.
Patent JP-H10171528-A (JP)
Title: Plant monitoring and controlling system, and engineering device for the system
Inventor: NAKAGAWA TAKAO
IPC: G05B23/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the reduction of data non-matching between respective devices and the improvement of management and operation efficiency by converting information for which the respective kinds of the information are edited to a data structure used in a monitoring device and a slip device and transferring it. SOLUTION: In order to make a plant monitoring and controlling device monitor and control a process controller 6, it is required to define signal items such as a facility name, an equipment name, a generation/restoration name, an alarm comment and an operation name, etc., intrinsic to each plant. To this engineering device 1, a signal item definition function for defining the signal items is packaged. Also, the signal item information can be changed, added and erased by the engineering device 1. Then, the signal item information is converted to the data structure matched with the form of a server device 2, a CRT monitoring device 3 and the slip device 4 and transferred through a LAN 5 to the respective devices. Thus, since only the signal item information is corrected and transferred, operation time in the respective devices is shortened.
Patent JP-2000155404-A (JP)
Title: Photosensitive drying device
Inventor: KUSUKI NAOKI
IPC: G03D15/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of the suppression of drying unevenness with the improvement of durability. SOLUTION: A belt conveyor is composed of a mesh belt 15. The diameter of the warp 22 of this mesh belt 15 is specified to >=1 to <=2 mm, the diameter of the weft 23 orthogonal with the warp 22 to >=0.1 to <=0.5 mm and the aperture ratio of the mesh belt 15 to 0 to 50%. The area of the contact portions of photographic paper and the respective threads 22 and 23 may be diminished while the strength of the mesh belt 15 is enhanced. The difference in the drying state between the belt contact portions and non-contact portions of the photographic paper is made smaller and the occurrence of the drying unevenness is suppressed. The excellent durability is obtained and the occurrence of the drying unevenness is suppressed.
Patent JP-H07189634-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: SAKAMOTO ATSUHIRO
IPC: F01L13/00
Filed: 1993-12-27
Abstract: PURPOSE:To variably control both a lift amount and a opening timing of an intake/exhaust valve simultaneously. CONSTITUTION:A cam side plunger 7 is driven by a cam shaft 10, and operating oil of a main oil pressure chamber is pressurized. An intake/exhaust valve 2 is pushing opened by oil pressure in the main oil pressure chamber. A release valve 21 is interposed between the main oil pressure chamber 9 and a low pressure side, the valve 21 is opened on the way of lift so as to variably control a lift amount. A piston 42 is slidably arranged in an auxiliary cylinder 4, and a pressure absorbing chamber 43 is formed to communicate with the back pressure chamber 29 of the release valve 21. The initial position of the piston 42 is set by the balance of engine lubricating oil pressure which is applied from the pressure absorbing chamber 43 and energizing force of a return spring 48. When cam lift is started, a main valve body 25 is lifted by flow-in of operating oil into the pressure absorbing chamber 43 so as to delay opening of the intake/exhaust valve 2 to that extent.
Patent JP-H04198508-A (JP)
Title: Damping device for bridge
Inventor: KOTANI TETSUO
IPC: E01D19/04
Filed: 1990-11-28
Abstract: PURPOSE:To suppress the vibration of bridge by a method in which a pressure- resistant elastic filler is provided between the bottom of a steel end-reinforcing part and a girder or between the upside of a steel floor panel and a road face expander. CONSTITUTION:The ends of a girder 3 are supported on supporters 2 provided on the girder 1, and expanded urethane fillers, 3 formed by injection on site are set on the ends of the girder 3. Floor panels 6 and steel end-reinforcing parts 7 for the panels 6 are fixed to the upside of the fillers 5 by bolts. The upsides of the parts 7 are connected by an expander 8. An asphalt concrete road 9 is paved on the floor panels 6. The vibration of the girder 3 can thus be suppressed to resolve noise pollution.
Patent JP-H11150626-A (JP)
Title: Dustproof cover for paper feed tray and image recorder having the cover
Inventor: UCHIYAMA MASAHIRO
IPC: B41J11/58
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the dust, etc., from sticking to the recording paper which is left on a paper feed tray by securing the separable lock between an engagement part prepared on the side face of a flat cover that covers the mounting side of the recording paper and a lock part of the paper feed tray. SOLUTION: When the opening side of a dustproof cover 25 is set in the tip side of a paper feed tray 23 and slided down along the tray 23, a skirt part, i.e., an area preceding an engagement hole 32 of the cover 25 touches the sloping surface of a locking projection formed on the side face of a recording paper guide part 23a. The skirt part is pushed and expanded by the sloping surface of the locking projection as long as the cover 25 is made of an elastic material. When the skirt part is more expanded, the locking projection is engaged with an engagement hole 32 and the cover 25 is fixed to the tray 23. Meanwhile, an extension part formed at the tip of the skirt part of the cover 25 is put into the inside of the part 23a of the the tray 23.
Patent JP-H04364373-A (JP)
Title: Pwm signal generating equipment
Inventor: MUTO FUMIO
IPC: H03K5/15
Filed: 1990-11-29
Abstract: PURPOSE:To prevent duplication of PWM signal by outputting a signal upon completion of another timer set to the end of duty data timer among the timers set by a period data from upper order, duty data and delay data. CONSTITUTION:Timers 4 to 6 are set by a period data D1, duty data D2 and delay data D3 from a host computer through registers 1 to 3, and count is started by a load signal L. When count-up occurs, a borrow signals B1 to B3 are output. The borrow signal B2 is input to FF 8 and 9 and a timer 7. When the timer 7 times up, a borrow signal B4 is output. The borrow signal B1 to B4 are logically processed by FF 8 to 10, AND circuits 14 and 16 and OR 15, output signals Q1 to Q3 are produced, signal Q2 and Q3 and a control signal C activate ANDs 17 and 18, and control signal S1 and S2 are output. By doing this, the overlap of PWM signal is prevented.