baber/WOPTO huggingface dataset:
Patent JP-H1192018-A (JP)
Title: Paper sheet feeder
Inventor: UCHIDA HITOSHI
IPC: B65H37/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a binder which requires a specified sheet feed stopping time, to cope with the case that printed paper sheets are continuously supplied. SOLUTION: Printed paper sheets 4 are continuously discharged from a printer 1, and carried in a second sheet feed belt 6b of a sheet feed device 2 by operation of a first changeover gate 5b. The sheet feed device 2 has a conveying belt 7 for conveying the sheet, and a sheet pressing roller 8 which can be moved along the conveying belt. A signal setter 15 is arranged in a binding meachine 3. A sheet feed stopping signal is output for providing sheet feed stopping time requirued by the binding machine 3. The signal set by the signal setter 15 is input to a control device 14 from which a control signal is output to a motor 11 for stopping the conveying belt or driving it with low speed. Feeding of the sheets 4 to the binding machine 3 is thus temporarily retarded.
Patent JP-H04171334-A (JP)
Title: Fluid seal control type vibrationproof device
Inventor: ITO HIDETAKA
IPC: F16F13/00
Filed: 1990-10-31
Abstract: PURPOSE:To simplify constitution by installing a cylindrical supporting body having a flow hole, cylindrical body having a spiral orifice between the inner peripheral surface of the cylindrical supporting body and a valve body which covers the supporting body and has a flow hole, and allowing the orifice and the flow hole to communicate through the supporting body by the revolution of the valve body. CONSTITUTION:When a vehicle is in idling state, a valve body 21 is revolved by an actuator 25, and the first flow hole 21a on the upper side is allowed to coincide with the flow hole 15b of a supporting body 15, and the flow hole 15b is allowed to coincide with an orifice 19. Since the first and second fluid chambers 20 and 30 communicate through the spiral shaped orifice 19 whose total length is shortened, the dynamic spring constant is reduced, accompanied with the resonance of fluid, and the vibration transmitted to a vehicle side can be reduced. On the start of the vehicle, the second flow hole 21b on the underside of the valve body 21 is allowed to coincide with a flow hole 15c, and the flow hole 15c is allowed to coincide with the orifice 19. Since the first and second fluid chambers 20 and 30 communicate through the long spiral shaped orifice 19, the flow quantity reduces, and the vibration due to the engine shake can be reduced.
Patent JP-H07195064-A (JP)
Title: Producing device of hexagonal water
Inventor: WAN GII NAN
IPC: C02F3/24
Filed: 1994-11-29
Abstract: PURPOSE: To easily produce hexagonal water useful for the health of the human body by circulating raw water, such as city water, bringing this water into contact with air and repeating such circulation action, thereby gradually increasing the pH value of the raw water and changing the structure of the raw water to a ring structure of a hexagonal shape.  
     CONSTITUTION: When the raw water is supplied into a raw water reservoir 30 by opening a cap 3, the raw water flows by gravity into a hexagonal water reservoir 33 through a connection pipe 32. In the meantime, the flow rate of the raw water flowing into this hexagonal water reservoir 33 is adjusted by adjusting a valve 34. A pump 38 is driven by a control section 40, by which the raw water in the hexagonal water reservoir 33 is circulated in a circulation pipe 37. When the raw water falls into the hexagonal water reservoir 33 at this time, the raw water and the air are brought into contact with each other. As a result, the carbon dioxide in the raw water is released into the air to decrease the concn. of the carbon dioxide and to increase the pH value. Such circulation action is thereafter repeated, by which the pH value is gradually increased and the structure of the raw water is changed to the ring structure of the hexagonal shape. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63148661-A (JP)
Title: Manufacture of semiconductor device
Inventor: NITTAMI KENJI
IPC: H01L21/316
Filed: 1986-12-12
Abstract: PURPOSE:To prevent penetration of a bird's beak so as to simply perform reduction of a difference in transformation, by sticking Si3N4 grains on side parts of photoresists so as to form Si3N4 film spacers. CONSTITUTION:When an active pattern is formed of photoresists 11 through an oxidizing film 13 and an Si3N4 film 12 on an Si substrate 14, it is used as a mask so as to remove the Si3N4 film 12 by an etching, and simultaneously Si3N4 films are stuck again on side parts of the photoresists 11 so as to form Si3N4 film spacers 15 and thereafter the photoresists 11 are removed. When the Si3N4 film spacers 15 are made to remain after the removal of the photoresists 11 so that a locally oxidizing process is performed, a bird's beak can be prevented from penetrating therein from bottom parts of the Si3N4 film spacers 15 so as to perform the reduction of a difference in transformation to effective active width.
Patent JP-2001115102-A (JP)
Title: Bonding method of flat plate and bonding tool
Inventor: NATORI YASUYUKI
IPC: B64G1/50
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce bubbles remaining within an adhesive layer and to secure a definite adhesion thickness in bonding a flat plate by the use of a high viscosity adhesive. SOLUTION: An adhesive is coated on a flat plate by the use of a wire having the same size as that of a desired adhesion thickness, and the wire is removed to form grooves in one direction in the adhesive layer, and then, an adherend is bonded to the flat plate and pressed by a roller from the upper end portion of the flat plate in one direction parallel to these grooves to discharge bubbles by utilizing these grooves and, simultaneously, to inhibit bubbles from entering the adhesive layer.
Patent JP-H05105493-A (JP)
Title: Dust reduction type liquid admixture and production of concrete for wet spray technique wherein the same is used
Inventor: OKAZAWA SATOSHI
IPC: E02D17/20
Filed: 1991-10-15
Abstract: PURPOSE:To secure fluidity of concrete for a long time and to achieve inhibition of dust, reduction of the degree of rebounding and enhancement of the quick setting effect of a quick setting agent and compression strength in a long period in a wet spray technique wherein the quick setting agent is added to previously kneaded concrete to apply this mixture. CONSTITUTION:A dust reduction type liquid admixture is constituted of water soluble cellulose ether, water soluble polycarboxylate of 0.1-10 times quantity thereof and water. In a method for producing concrete with the dust reduction type liquid admixture used therefor, the liquid admixture is added at 0.01-1.5wt.% of the weight of cement expressed in terms of solid to previously kneaded concrete.
Patent JP-H02141377-A (JP)
Title: Cargo hook device for motor bicycle
Inventor: NUMATA HIROSHI
IPC: B62J7/08
Filed: 1988-11-22
Abstract: PURPOSE:To enable securing of a cargo to the rear part of a seat when only one rider rides on a double-riding motor bicycle by a method wherein a cargo hook part is removably mounted to a fixed part fixed to the motor bicycle, and when there is a need for car hook device, the cargo hook part is secured to a securing part. CONSTITUTION:A cargo hooking device is formed with a fixed part 1 formed such that a plate 11 and a short cylinder 12 extending along one side of the plate, and a cargo hook part 2. The fixed part 1 is secured to the side of a seat 3 in a way to insert a bolt 4 through an insertion hole 13 formed in the upper pat of the plate 11. Meanwhile, the cargo hook part 2 is formed such that an engaging part 21 engageable with the short cylinder 12 and a long rod 22 extending toward an engaging direction 5 are integrally formed, and a protrusion 23 for locking is formed in the rod 22 in a manner to protrude outwardly downwardly. By threadedly joining a screw with a screw insertion hole 14 formed in the cylinder 12 in a state that the engaging part 21 is engaged with the cylinder 12, the cargo hook part 2 is secured.
Patent JP-H08153815-A (JP)
Title: Semiconductor device
Inventor: AZUMI TOSHIAKI
IPC: H01L23/00
Filed: 1994-11-29
Abstract: PURPOSE: To facilitate discrimination of polarity even in a miniaturized package by forming the pin mark by satin finishing step. CONSTITUTION: Almost the whole resin 1 is mirror-finished to print a part number mark 3 on the surface of almost the central part by laser marking step. Next, a pin mark 6 representing the polarity of outer connecting lead 2 is formed by the satin finishing step on the part unable to be used as printed areas 4, 6.
Patent JP-H04170087-A (JP)
Title: Method of reforming warp of printed wiring board
Inventor: YAMANISHI CHUZO
IPC: H05K3/34
Filed: 1990-11-02
Abstract: PURPOSE:To reform the down warp and remove the contact defect of a pin in electrical characteristic measurement and the intricacy of board-mounting by guiding a printed board which is of high temperature immediately after solder reflow onto a belt conveyor, and next, sending it into a board storage device. CONSTITUTION:A printed board 12, where cream solder is printed and mounting parts are installed, is heated while passing a chain conveyor type reflow furnace 14 by a chain conveyor 13, and the mounting parts 13 are soldered, and it is deformed causing a downward warp. Since the board 12 is transferred on a flat belt conveyor 17 before the temperature drops below the glass transition point immediately after the carrying-out of the chain conveyor type reflow furnace 14, the downward warp is reformed in the conveyance process, and then it is sent in a board storage device 15, and is stored. Hereby, defects of the pin contact during the measurement of the electric characteristics of the printed board decreases sharply, and insertion into a rack groove of the printed board is performed smoothly in assembling of various devices.
Patent JP-H04170486-A (JP)
Title: Curable resin composition
Inventor: OOKA MASATAKA
IPC: C08G59/68
Filed: 1990-11-02
Abstract: PURPOSE:To provide the title composition which gives a cured material excellent in heat, acid and marring resistances, etc., by incorporating a specified catalyst into a vinyl polymer having epoxy and/or vinyl ether groups. CONSTITUTION:A vinyl polymer having one or more epoxy and/ or vinyl ether groups in the molecule (e.g. a methyl acrylate/glycidyl acrylate copolymer) is mixed with a catalyst for initiating cationic polymerization by heating (e.g. of formula I) and/or a catalyst for initiating cationic polymerization by irradiation with actinic radiation (e.g. of formula II) to give the title composition. In addition, by incorporating a polymer having epoxy and/or vinyl ether groups, other than the vinyl polymer, the flexibility, hardness, elongation, etc., of the cured material can be adjusted. The obtained composition is suitably used as a coating material, an adhesive, etc.
Patent JP-H06150424-A (JP)
Title: Magneto-optical information processor
Inventor: OTSUKI SHINYA
IPC: G11B11/10
Filed: 1992-11-05
Abstract: PURPOSE:To provide a magneto-optical information processor which is miniaturized and reduced in weight. CONSTITUTION:The processor is provided with an optical head 400 receiving two beams which is polarized and separated with PBS 44 by two photodetectors 51 and 52 having the normal lines of light receiving surfaces in almost same directions, a magnetic head 300, a spindle motor 200 moving a recording medium 1 and a linear motor 900 moving the optical head 400 in the direction perpendicular to the direction along a recording track.
Patent JP-H05138240-A (JP)
Title: Method and device for manufacturing flat metallic pipe
Inventor: NAKAMURA YOSHIHIRO
IPC: B21C37/15
Filed: 1991-11-12
Abstract: PURPOSE:To provide the manufacturing method and device of the flat metallic pipe which do not require expenses and handling time to determine a shape of a roll for forming flatness as in the past and improve productivity in manufacturing the metallic pipe having a flat cross section used for a heat exchanger, etc. CONSTITUTION:In the method to continuously manufacture the flat metallic pipe where while a metal strip 5 is made to travel in the longitudinal direction thereof, it is bent around a longitudinal axis of the strip 5 by a first forming roll group 8, then, side edge parts of the strip are subjected to hermetically sealed joining and formed into a cylindrical pipe by a joining device 1 and then, the cylindrical pipe is formed into the flat pipe by a second forming roll group 16, the thickness of the flat pipe is adjusted separately, respectively at the width central part and both side parts by a third forming roll group 18.
Patent JP-S62153132-A (JP)
Title: Gas circulator in glass treatment oven
Inventor: FURUI YASURO
IPC: G02B6/00
Filed: 1985-12-26
Abstract: PURPOSE:The exhaust gas from the glass treatment oven is introduced into the circulation system to remove the harmful components and purify the He included, then the make-up He is applied and the gas is fed to the oven again whereby economical treatment is effected for dehydration and clarification of the glass. CONSTITUTION:The parent material 7 is treated with a He-dehydrated gas in the treatment oven 1 and the exhaust gas is pumped from the outlet 3 into the circulation system 11. The exhaust gas is first treated with aqueous alkali shower in the corrosive gas scrubber 12 to remove harmful components and introduced into the primary storage tank 14 where the gas is pressurized higher than the atmospheric pressure. Then, the exhaust gas is pumped into the helium purifier 14 to remove remaining contaminants and the purified helium is stored in the secondary storage tank 15. the purified He is recycled by the controller 16 to the core tube 1 in the oven and the make-up He is fed from the feeder 18 through piping 17 into the core tube 4. Thus, the porous parent material for optical fiber is economically and reasonably treated.
Patent JP-2001072943-A (JP)
Title: Matte metallized film and pressure-sensitive adhesive sheet using same
Inventor: MONOBE YASUHIRO
IPC: C09J133/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film rendered in a matte state while retaining metallic gloss, and a pressure-sensitive adhesive sheet using the metallized film. SOLUTION: In a matte metallized film having a metal deposit on one side of a film substrate, the film substrate is a polyoefin based film and has a roughed surface layer on which the metal deposit is to be formed and, simultaneously, the surface of the roughed surface layer meets such conditions that the 10-point average roughness (Rz) is not less than 2.0 μm; the centerline average roughness (Ra) is 0.1-0.9 μm; and the maximum height (Rmax) is not less than 1.5 μm. A pressure-sensitive adhesive sheet is obtained by forming a pressure- sensitive adhesive layer on the metal deposit of the matte metallized film directly or through an intermediate layer.
Patent JP-S62157145-A (JP)
Title: Paper sheet feeding device
Inventor: TAKAHASHI YASUHIRO
IPC: B65H3/52
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the poor feed of a sheet due to excessive slack curve, by providing a detecting means which detects that a given amount of slack curve occurs to the sheet. CONSTITUTION:When slack curve C is increased to a given value, a hole 12b of an upper guide plate 12 is closed with a sheet P having the slack curve part. In which case, the closing is immediately detected by a sheet sensor 18, and electromagnetic clutch is immediately disengaged. The disengagement stops rotation driving of a sheet handling roller 3 is stopped. As noted above, when the slack curve C of the sheet P between the sheet handling roller 3 and a resist roller 16 is increased to a given value, rotation driving of the sheet handling roller 3 is immediately stopped. This stop prevents excessive increase of the slack curve C, and prevents the tip part of the sheet P from slipping off from a contact part between the resist roller 16 and roller elements 14 and 15.
Patent JP-S63149347-A (JP)
Title: Copper alloy for high sleeve abrasion resistance for laser build-up welding
Inventor: TAKEDA TOSHIHIDE
IPC: B23K26/00
Filed: 1986-12-15
Abstract: PURPOSE:To produce a copper alloy for build-up welding by laser beam having high sleeve abrasion resistance by incorporating specific ratios of Ni, Si, B, P and Mn into Cu. CONSTITUTION:The copper alloy contg. 1-5wt% Ni and 0.2-5wt% Si and at least either one among 1wt% B, 2wt% P and <=3wt% Mn as a deoxidizing material and the rest consisting of Cu is prepared. The build-up welding by laser beam is executed by using said copper alloy, by which the build-up having high hardness and the high sleeve abrasion resistance, free from the involvement of slag and prevented from the generation of a gaseous defect is obtd.
Patent JP-S63154543-A (JP)
Title: Paper sheet handling device
Inventor: WAKASA YASUYUKI
IPC: B65H3/00
Filed: 1986-12-15
Abstract: PURPOSE:To permit the certain receiving/delivery of a paper sheet at a small place where an obstacle is present in the upper and lower parts and shorten the receiving/ delivery time by relatively operating a vertical movable mechanism for the whole hand part of a transport robot and an opening/closing mechanism for movable holder elements. CONSTITUTION:When a hand part 6 holding-operates in the stacker 7 in a counting part 2, a paper sheet 16 is loaded onto the stacker 7, and the hand part 6 advances in the opened state where holder elements 19 and 20 do not contact the stacker 7 and the paper sheet 16. Then, the whole hand part 6 is shifted upwardly, and at the same time, the movable holder element 20 shifts in the closing direction. When the fixed holder element 19 reaches a prescribed position over the stacker, the hand part 6 stops, and the holder element 20 shifts in the closing direction furthermore, and holds the paper sheet 16. When the paper sheet 16 is handed onto the stacker 7, the hand part 6 is shifted downward, and at the same time, the holder element 20 is shifted in the opening direction, and when the holder element 19 reaches a prescribed position under the stacker 7, the lowering of the hand part 6 is suspended, and the holding element 20 is shifted in the opening direction furthermore, and holding is released.
Patent JP-S62155650-A (JP)
Title: Call establishing control method for network
Inventor: KONO MASANORI
IPC: H04L29/08
Filed: 1985-12-27
Abstract: PURPOSE:To establish a call to all caller side equipments by providing a storage means to apply call establishing queuing in a reception side equipment so as to receive the presence of a call establishment request even before a present call is cut off. CONSTITUTION:When a call establishing request is inputted to a network interface section 8, a processor 2 establishing/disconnecting a call confirms whether or not the call is established already. When the call is established already, a call establishing request is subjected to queuing in the order of reception in a FiFO buffer 10. When the processor 2 interrupts the past call, whether or not the call establishing request subjected to the queuing exists in the buffer 10 is confirmed. When the call establishing request subjected to the queuing exists, the processor 2 reads the oldest call establishing request from the buffer 10 and the call is established according to the call establishing request.
Patent JP-H03158073-A (JP)
Title: Color estimate method
Inventor: HOSHINO TORU
IPC: H04N9/79
Filed: 1989-11-15
Abstract: PURPOSE:To reproduce a color tone in an excellent way by measuring the color under a white color light source with a higher color temperature than that of a standard light source and obtaining the color specification values when a color patch of each combination of plural color separation sets of picture information is outputted as to a color hard copy and the color is measured to obtain the color specification values. CONSTITUTION:The color temperature of a white color picture is set so as to be 8000K-20000K to display a beautiful white color. Through the constitution above, the color of the color hard copy under the bluy white color light source at color temperature higher than the color temperature of the standard light is measured. Thus, the white color of a color picture displayed on a display device is bluy by using the color separation picture information such as R, G, B picture data as to the color television display device obtained. Thus, the color picture with excellent color tone is reproduced.
Patent JP-S63149924-A (JP)
Title: Microwave radio equipment
Inventor: SUGAWARA HIDEO
IPC: H04W52/02
Filed: 1986-12-12
Abstract: PURPOSE:To attain low power consumption, small size and low cost by allowing its own frequency converter to operate through the reception of supply of a local carrier power via an antenna from other radio equipment without a local oscillator in a heterodyne radio equipment. CONSTITUTION:A radio equipment A of a slave set has no local oscillator which is not easy for low power consumption and low cost forming. Then a local carrier of a frequency fL required for the frequency conversion of RF/IF and IF/RF of a frequency conversion means 2 is supplied from the oscillator 10 in a radio equipment B of a master set via antennas 1, 9 and the frequency conversion is applied. Thus, the circuit of the equipment A of the slave set is subjected to low power consumption, small size and cost-down thoroughly.
Patent JP-H02143914-A (JP)
Title: Magnetic recording medium
Inventor: DAIMON HIDEO
IPC: G11B5/73
Filed: 1988-11-25
Abstract: PURPOSE:To form a magnetic alumite (anodized aluminum) layer which is hardly peelable from a substrate and to obtain good perpendicular magnetic characteristics by specifying the layer thickness, pore size and the ratio of the pore size and the average distance between the pores and pores of the alumite layer. CONSTITUTION:The film thickness of the alumite layer of the magnetic recording medium plated and packed with Fe into the fine pores of the alumite layer on a nonmagnetic substrate is below 0.5mum and the pore size Dp is below 400Angstrom . The pore size Dp and the average distance Dc between the centers of the pores and the pores simultaneously satisfy the relation 0.4<=Dp/Dc<=0.7. Namely, flexibility can be maintained as the film thickness of the magnetic alumite layer is below 0.5mum. The breakage of the pores and the peeling of the magnetic layer arise hardly even if the medium is bent as the pore size is below 400Angstrom . On the other hand, the pore size and the cell size has the relation 0.4<=Dp/Dc<=0.7 and, therefore, the good perpendicular magnetic characteristics are obtd.
Patent JP-H11134232-A (JP)
Title: Data storage/retrieval system
Inventor: SHIBATA YASUHIRO
IPC: G06Q50/16
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a data recording/retrieving system for uniformly distributing and storing multiple data to which identification codes are added in the prescribed number of storage areas without using a private management software and for retrieving them in short time. SOLUTION: The storage area (master directory) of a storage device, where measurement data in which the manufacture number of an elevator is set to be a key code is recorded, is divided into 256 storage areas ('00'.'FF'). The number of the character string of the key code is added and a remainder obtained by dividing an obtained sum is provided. Then, data is distributed and retrieved by setting the remainder as an area name.