baber/WOPTO huggingface dataset:
Patent JP-2000143166-A (JP)
Title: Telescopic device of cylindrical member of working vehicle
Inventor: MARUYAMA KATSUYA
IPC: B66C23/78
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic device of a cylindrical member of a working vehicle having high workability in the mounting operation, and capable of improving the buckling strength and reducing the cost. SOLUTION: This telescopic device of a cylindrical member is manufactured by unrotatably mounting a tube side mounting part 16 of a tube part 2 of a telescopic cylinder 1 for expanding and contracting an outrigger beam 5 (cylindrical projecting member) inserted into an outrigger box 4 (cylindrical storing member) loaded on a working vehicle body 21, on the outrigger box 4 by a bolt from a bottom outer surface side of this outrigger box 4, and rotatably mounting a rod side mounting part 7 by a pin.
Patent JP-H09160236-A (JP)
Title: Resin composition for photoresist
Inventor: KARASAWA AKIO
IPC: C09D165/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. having high resolution and high sensitivity required in producing an integrated circuit by incorporating at least one kind of resin having specified repeating units into an alkali-soluble resin. SOLUTION: This resin compsn. contains an alkali-soluble resin contg. 1-100wt.% at least one kind of resin having repeating units represented by formula I or formulae I, II and a 1,2-quinonediazido compd. as a photosensitive agent. In the formulae I, II, each of R<1> -R<5> is optionally substd. alkyl, optionally substd. alkoxy, cycloalkyl, halogen or H and each of (m) and (n) is an integer of 1-100.
Patent JP-2001137745-A (JP)
Title: Electrostatic coating apparatus
Inventor: SHOJI MASAAKI
IPC: B05B5/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the diameter of an apparatus body and to surely prevent leakage of high electric voltage from occurring by a simple constitution. SOLUTION: A rotational atomization head 20 is mounted on one end side of an apparatus body 12 constituting a coating apparatus 10 and a coating feeding hole 60 for feeding an electrically conductive coating into the rotational atomization head 20 and a low electric voltage cable 52 for feeding electricity to a high electric voltage generating means 50 are provided on another end 12a side. On another end 12a, a fitting face 70 arranged between the coating feeding hole 60 and the low electric voltage cable 52 and brought into contact with the another end 12a side and a bracket member 62 made of an insulation material with a plurality of recessed faces 72 and projected faces 74 on the face side of the opposite side to the fitting face 70 are fixed with screws to be able to enlarge distances along the faces.
Patent JP-H04192259-A (JP)
Title: Nickel electrode for alkaline storage battery and battery using that
Inventor: HORII TORU
IPC: H01M4/52
Filed: 1990-11-26
Abstract: PURPOSE:To obtain electrodes having improved efficiency of active materials and batteries using them, by providing cobalt plating on porous alkali-resistant metallic base plates and filling specified nickel hydroxide powder particles as active materials. CONSTITUTION:To improve the efficiency of active materials in nickel electrodes for alkaline storage batteries, cobalt plating of 1-5mum in thickness is provided on porous alkali-resistant metallic base plates, and nickel hydroxide powder particles prepared from aqueous solutions of nickel sulfate and sodium hydroxide, of less than 0.08cm<3>/g in hole volume and of 1.7-2.2g/cm<3> in bulk density (tap density) are filled up in the base plates. Thereby nickel electrodes of high energy density and alkaline storage batteries of high density can be obtained.
Patent JP-H03185088-A (JP)
Title: Non-asbestos-based friction material and production thereof
Inventor: KOBAYASHI MITSURU
IPC: F16D69/02
Filed: 1989-12-14
Abstract: PURPOSE:To obtain the title friction material having excellent strength and frictional characteristics, comprising uniformly blended components, by blending reinforcing fibers with a binder, a friction adjuster and polycarboimide pulp. CONSTITUTION:(A) Reinforcing fibers except asbestos are blended with (B) a binder such as phenol resin, (C) a friction adjuster such as barium sulfate and (D) preferably 0.5-50vol.% of polycarboimide pulp based on a total amount of the frictional material and molded by dry mixing method to give the objective frictional material.
Patent JP-H01204604-A (JP)
Title: Footwear
Inventor: RUISU BOSU
IPC: A43B13/18
Filed: 1988-12-22
Abstract: PURPOSE: To make footwear possible to adapt to every types of foot and to obtain such support as walking on a sandy ground, by making a foot contact side of boot sole a plane and mounting a non-preformed plane layer made of a highly elastic material thereon. CONSTITUTION: On an upper face 5 of a boot sole 2, a plane layer 6 comprising an elastic material with high elastic recovery property such as polyurethane foam is laid. As the plane layer 6 has even thickness, the upper face of the plane layer is also flat on no loading. Height of an upper 3 from the flat upper face 5 of the sole 2 is equal to a sum of thickness of foot and thickness of the plane layer 6. And, a contact face between the elastic layer and the upper face of the sole is enough flat and horizontal, and a force component of a horizontal direction inducing slide of the elastic layer against the sole does not occur actually on walking.
Patent JP-H08175560-A (JP)
Title: Cap for medical fluid container
Inventor: ARAI ICHIRO
IPC: B65D51/18
Filed: 1994-12-27
Abstract: PURPOSE: To make optional coloring on exterior possible with deterioration of a medical fluid caused by a pigment applied to an outer cap prevented by a method wherein an inner cap in a primary color is formed, being inserted into the colored outer cap. CONSTITUTION: An inner cap 20, made of a plastic material in a primary color with a projecting peg 21 provided at the internal surface on its top, is formed, being inserted undetachably into an outer cap 10 made of a colored thermoplastic material with an internal thread 14 for fixing provided at the inside on its lower part. On mounting the outer cap 10 to a nozzle N of a container M through the internal thread 14 provided thereon, the projecting peg 21 of the inner cap 20 closes a discharge port N1 of the nozzle N. As the outer cap 10 is completely prevented from being exposed to the inside of the container M, a medical fluid in the container can be prevented from being deteriorated by a pigment of the outer cap 10. Therefore, optional coloring can be applied to exterior.  As undesirable gaps can hardly exist between the inner cap 20 and the outer cap, the caps can be available for uses that require highly sanitized circumstances.
Patent JP-H04191715-A (JP)
Title: Wide angle lens
Inventor: OMURA YUSUKE
IPC: G02B13/04
Filed: 1990-11-26
Abstract: PURPOSE:To obtain favorable performance over the whole range from an object at infinity to a near object by way of attempting to miniaturize the whole of a lens group and thoroughly securing specified back focus by properly specifying a lens of a first group and a second group. CONSTITUTION:A first group I is constituted of a meniscus negative eleventh lens and a meniscus positive twelfth lens, and the angle to make an optic axis where a luminous flux the angle of incidence in the neighborhood of a photographing angle of view of 70 degrees is gradually refracted is reduced. And various aberration of the whole scope is corrected well in balance by lens constitution of a second group II of positive refractive power and refractive power of each lens and intervals in order to satisfy a series of condition formula I. Consequently, it is possible to obtain high optical performance over the whole of distance from an object at infinity to a near object while securing a specified back focus and preventing increase of diameter of a front lens.
Patent JP-H02238067-A (JP)
Title: Ink containing hydroquinone derivative
Inventor: ERITSUKU BUIIIRA
IPC: C09D11/00
Filed: 1989-12-14
Abstract: PURPOSE: To provide the subject ink useful as an ink-jet print, etc. Ink which contains a stabilizer expressed by a specified structural formula, and has high lightfastmess and good storage stability.  
     CONSTITUTION: The objective ink contains at least one kind of stabilizer of a compound expressed by formula I [R 1 , R 2  are each 1-4C alkyl, 3-5C alkenyl, 3-5C alkynyl; R 1   3 , R 1   4  are each H, 1-4C alkyl, OH, 1-4C alkoxy; R 3 , R 4  are each H, 1-8C alkyl substituted with halogen, etc., formula II (R 8  is directly bonded methylene; R 9  is H, 1-8C alkyl, etc.)]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08174280-A (JP)
Title: Clamping device for metal plate in working machine for metal plate
Inventor: OTAKE MASAHIKO
IPC: B23K37/04
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the interference of an upper jaw, to eliminate an unworkable area, to prevent the collision of the upper jaw, to improve safety, and at the same time, to improve workability at the time of bringing in and out of a metal plate. CONSTITUTION: The device is a clamping device 7 for a metal plate in a laser beam machine 1 equipped with a clamping member 9 being composed of upper jaw 23 and lower jaw 13 clamping the tip part of a metal plate W. The device is equipped with a driving device 15 for turning the upper jaw vertically, which holds and presses the upper jaw 23 mounted on the clamping member 9 to the fixed lower jaw 13 or which makes the upper jaw 23 retract in the downward direction of a pass line X-X line.
Patent JP-H03184878-A (JP)
Title: Printer
Inventor: NISHIKAWA KIN
IPC: B41J2/355
Filed: 1989-12-15
Abstract: PURPOSE:To reduce a load on a thermal line head at the peak of a power source by a method wherein a division control means is connected to the output of a comparator to make the sums of gradation data in respective blocks equal to each other under control. CONSTITUTION:A division control means 2 divides all heating elements of a thermal line head 1 into N blocks under control. A memory 3 stores gradation data for one line in the main scanning direction of the thermal line head 1. An adder 4 generates the sum of the gradation data for one line. A multiplier/ divider 5 generates i/N of the output of the adder 4 (N is a natural number of 2 or more, but 1 <= i <= N-1). An address generation means 6 imparts a read-out address to the memory 3. An adder 7 sequentially adds the gradation data read from the memory 3. A comparator 8 compares the output of the adder 7 with the output of the multiplier/divider 5. In accordance with the output of the comparator 8, the division control means 2 makes the sums of gradation data in the respective blocks equal to each other under control. In this manner, the loads of a power source on the respective blocks at the time of recording are nearly uniformized, and a white stripe caused by a change-over between the blocks can be eliminated.
Patent JP-H01169069-A (JP)
Title: Device for thawing snow
Inventor: MUKAI TAKESHI
IPC: E04H9/16
Filed: 1987-12-24
Abstract: PURPOSE:To prevent damage to or trouble with a snow-thawing device by a method in which a cleaning tank to house return water from a roof is provided to the heating section of a tank, a water pump is set above the burner of a boiler, and a water draining mechanism is set in the way of a hot water path. CONSTITUTION:When snow fall is detected by a snow sensor 41, a boiler 4 is operated to heat up the water of a tank 3. The hot water W is pumped up by a pump 5 and supplied to a water path C where the water C is scattered on the top of roofing. Cold water after thawing snow is returned through a trough into a cleaning tank 2 for purification and again returned to the tank 3 where it is again heated. In case the use of the snow-thawing device 1 is stopped for more than a fixed time period, hot water in the pump 5 and the path C is returned through a water draining mechanism 6 to the tank 3 or the tank 2.
Patent JP-H10171922-A (JP)
Title: Ruled line eraser and recording medium
Inventor: HASEGAWA FUMIHIRO
IPC: G06V30/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To erase a ruled line of a boundary neighborhood of a character area of a standard slip, avoiding erroneous erasure of a character in a short processing time and with high accuracy. SOLUTION: This device inputs a standard slip image, stores it in a storing part 102 and stores its copy in a storing part 104. An image search range deciding part 105 decides a search range in a boundary neighborhood of a character area of an image in the part 102, and a black run extracting part 106 scans in the search range and extracts black runs that are longer than a threshold. A ruled line component selecting part 108 selects a black run that constitutes a ruled line in the black runs, and a pixel value replacing part 109 replaces pixels of an image in the part 104 which corresponds to the selected black run by a white pixel, and the part 104 acquires a ruled line erasure image.
Patent JP-H04197798-A (JP)
Title: Direct drawing-type lithographic printing plate
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1990-11-29
Abstract: PURPOSE:To prevent contamination of a background and improve adhesiveness with oil ink and plate wear by adding a grafted copolymer consisting of a monofunctional macromonomer having at least, one specific functional group and a monofunctional monomer as one type of a binder resin for an image- receiving layer. CONSTITUTION:An image-receiving layer uses a binder whose main component is a resin. This resin contains a grafted copolymer consisting of more than one type of polymer component which contains at least, fluorine atom and silicon atom and more than one type of functional group capable of generating a sulfo group, a phosphono group, a carboxyl group and/or a hydroxyl group by decomposition, and also a monofunctional macromonomer, as a copolymer component, with a weight average molecular weight of 2X10<4> or less, consisting of a polymer double-bonded group of formula (I) bonded to only one end of the main chain of the polymer. In the formula, a1, a2 can be the same as or different from each other, and are hydrogen atom, a cyano group, a hydrocarbon group or -COO-Z1 (Z1 is hydrogen atom or a substitutable hydrocarbon group) through hydrocarbon.
Patent JP-2001140557-A (JP)
Title: See-through design shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To apply a variety of designs to a see-through shutter. SOLUTION: Telescopic units 2 obtained by installing links 4 between a pair of parallel sash bars 3 are hinge-connected to each other so as to form a shutter main body 1 capable of being stored flexibly in a storage part crossed with an opening surface. Using a number of various shapes of link bars 5 selectively, telescoping cross links 4a of the links 4 are installed at the longitudinal both end parts of the telescopic units 2 and inclined decorative links 4b of a single link bar are installed between the telescoping cross links 4a so as to allow the telescopic units 2 to be expanded/contracted and to be decorated. By selecting the link bars 5, a shutter A having the shutter main bodies 1 of various designs can be formed.
Patent JP-H08179225-A (JP)
Title: Fiber scope inserting device
Inventor: AKAMA KAZUHIKO
IPC: G02B23/26
Filed: 1994-12-27
Abstract: PURPOSE: To prevent a fiber scope from being caught by a pipe entrance and smoothly perform inserting opening by inserting a flexible insert part into the pipe together with the fiber scope. CONSTITUTION: An inserting device main body 11 has a large-diameter part 11a and a small-diameter part 11b inserted into the large-diameter part 11a and is expansible. Before the operation is started, the fiber scope 4 is run through respective guides 12 and fixed along the insert part 14 with a holding band 15. Then, the device is put in a water tank 1 from the water tank entrance and its tip part, i.e., the insert part 14 is inserted into the pipe 2. Consequently, the fiber scope 4 fixed to the insert part 14 is also inserted into the pipe 2 and the inside of the pipe can be photographed by a camera 5. During the inserting operation, a lamp 16 is turned on by operating a lamp switch 17 at need. Consequently, the fiber scope 4 can smoothly be inserted into the pipe 2 along the flexible insert part 14.
Patent JP-H07151428-A (JP)
Title: Distributed air conditioner
Inventor: ISHINO HIROTSUGU
IPC: F24F11/02
Filed: 1993-11-30
Abstract: PURPOSE:To prevent a freezing accident of a heat source side heat exchanger due to transient supercooling by selecting a predetermined number of a plurality of bypass tubes provided between forward and return tubes corresponding to a change in an operating ratio of a user side heat exchanger during operating to a plurality of user side heat exchangers. CONSTITUTION:A heat source side heat exchanger 11 supplies heat operating fluid 501 to a plurality of user side heat exchangers 21 distributed through a forward tube 511 and a return tube 512 to conduct air conditioning. A plurality of bypass tubes 501 604 are provided through switching valves 701-704 between the tubes 511 and 512. In such an air conditioner, pieces information of operating and stopping states of the units 21 of the units 201-20n are applied from a CPU 22 to a CPU 31 of a general control unit 301. In this case, an actual operating ratio to the entire operation is calculated, and predetermined number of the valves 701-704 is controlled to be switched corresponding to the ratio. Thus, a quantity of the fluid 501 to be bypassed is varied to avoid transient supercooling of the exchanger 11.
Patent JP-H05163032-A (JP)
Title: Apparatus for producing glass plate
Inventor: HORIKAWA SUSUMU
IPC: C03B17/06
Filed: 1991-12-10
Abstract: PURPOSE:To provide an apparatus capable of producing glass plate having extremely small warpage and nonuniform thickness distribution (uneven thickness). CONSTITUTION:The subject production apparatus is composed of a forming oven 11 and a forming member 2 placed in the forming oven and having nearly wedge-shaped cross-section. Molten glass 3 is flowed down from the top 10 of the forming member along the front and rear faces of the member and both molten glass flows are joined together at the lower end of the forming member to form a glass plate 3A. Hollow shielding plates 4 are placed at both sides of the glass plate 3A under the forming member 2 in a state parallel and close to the glass plate 3A. A plural sets of the hollow shielding plates 4 are vertically arranged.
Patent JP-2000146648-A (JP)
Title: Measuring apparatus
Inventor: TOKUNAMI TAKAO
IPC: G01F1/66
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and improve the measuring precision by providing a precise and rough measuring sections, lengthening the sampling period in the precise measuring section and monitoring the threshold in the rough measuring section in the sampling intervals. SOLUTION: In the rough measuring section, the repetitive measuring number is small (e.g. 8) and the sampling period TL is short (e.g. 1 sec) while in a precise measuring section the repetitive measuring number is large (e.g. 256) and the sampling period TH1 is long (e.g. 12 sec). The measuring sampling in the rough measuring section is disposed in the measuring sampling intervals of the precise measuring section. In the precise measuring section a stationary flow rate (e.g. existence of a pilot or gas leakage, etc.), is measured at a rough sampling period TH1 but once the flow rate increases and a specified threshold flow rate VTH is detected in the rough measuring section, the sampling period in the fine measuring section is shortened from TH1 to TH2 (e.g. 2 sec) to measure the varying flow rate, without missing.
Patent JP-H06170292-A (JP)
Title: Liquid filling nozzle
Inventor: IWASAKI YASUO
IPC: B05B15/02
Filed: 1992-12-07
Abstract: PURPOSE:To surely and smoothly carry out filling of a composition by using a liquid filling nozzle. CONSTITUTION:A spiral groove 8 connected to a discharge hole 6 at a tip is provided at a tapered part 5 of filling nozzle 1. A longitudinal groove 9 connected to the spiral groove 8 is provided at a straight part 4 of the filling nozzle 1. A solvent supplying machine 11 is installed in neighborhood of the straight part 4. The tip of the nozzle 13 is arranged facing to the upper end of the longitudinal groove in order to enable to supply a solvent (ethyl alcohol) to the longitudinal groove 9.
Patent JP-H05137598-A (JP)
Title: Composition for eliminating ammonium ion
Inventor: SOYA YOSHIHIRO
IPC: C12Q1/32
Filed: 1991-11-14
Abstract: PURPOSE:To provide the subject composition containing a specific amino acid- synthesizing enzyme, an amino acid as the substrate of the enzyme and ATP, eliminating NH4<+> causing the errors of measurement and thereby permitting to accurately measure a measurement ingredient in a high precision in a measurement system permitting the production of the NH4<+>. CONSTITUTION:A composition for eliminating endogenous or exogenous ammonium ions contains (A) an amino acid-synthesizing enzyme selected from glutamine synthetase, NAD synthetase and asparagine synthetase, (B) an amino acid used as the substrate of the enzyme A and (C) ATP. L-glutamic acid, deamido-NAD or L-asparaginic acid is usually employed as the substrate B, when the enzyme A is the glutamine synthetase, the NAD synthetase or the asparagine synthetase, respectively. The pH of the composition is preferably 5-11.
Patent JP-H02172118-A (JP)
Title: Rubber switch and manufacture thereof
Inventor: YAMADA TAKAO
IPC: H01H13/785
Filed: 1988-12-23
Abstract: PURPOSE:To cause leg parts to generate click sensation when the switch is pressed and make the contact area with a printed board small by integrally molding an electric conductor rubber disposed below and an insulator rubber disposed above, and forming the leg parts of the insulator rubber to be spreading in the direction of both ends of the electric conductor rubber disposed below. CONSTITUTION:An insulator rubber 1 and an electric conductor rubber 2 are integrally molded, and leg parts of the rubber 1 spread in the direction of both ends of the rubber 2. An operating part 9 is projected upwardly from the central part of the rubber 2. Carbon, metal, or the like is blended in the rubber 2. Thus formed rubber switch 3 is mounted in an opening 11 of a case 10, and when the operating part 9 is not pressed, flange parts 12, which are the lower ends of the leg parts 4, area caused to abut a printed board 13. When a pressure P is applied, the flange parts 12 are raised and inclined parts 14 of the leg parts 4 abut the board 13. The elastic contact surface is thus changed, so that a distinct click sensation can be generated.
Patent JP-H03189424-A (JP)
Title: Hydraulic clutch
Inventor: OMORI KENICHI
IPC: F16D25/12
Filed: 1989-12-19
Abstract: PURPOSE:To improve the performance of clutch disengagement by dividing an input shaft for spline connection, integrating a clutch disc with the input shaft and providing a restriction member between a clutch cover and the input shaft for permitting a motion in a rotational direction but restricting a motion in an axial direction. CONSTITUTION:An input shaft is divided into an input shaft 2a for the side of a clutch disc 3 and another input shaft 2b for the side of a transmission, and both input shafts 2a and 2b are connected to each other with a spline 2c, thereby integrating the clutch disc 3 with the input shaft 2a. Furthermore, a bearing 30 is provided between the forward position of a clutch cover 6 and the input shaft 2a integral with the clutch disc 3, while a restriction member 40 is provided between the aft position of the clutch cover 6 and the input shaft 2a integral with the clutch disc 3 for permitting a motion in a rotational direction but restricting a motion in an axial direction. According to the aforesaid construction, the clutch disc 3 can be smoothly disengaged from the clutch cover 6 due to the differential pressure of hydraulic pressure PC2 within the clutch cover 6 and the atmospheric pressure outside the clutch cover 6.