baber/WOPTO huggingface dataset:
Patent JP-H10181228-A (JP)
Title: Dye heat transfer accepting sheet
Inventor: WADA SHIGEKI
IPC: B41M5/382
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To realize neat peeling of a label without tearing the label even when the label is peeled off obliquely and vigorously in a label type dye heat transfer accepting sheet having a half-cut part equipped with bridge parts. SOLUTION: In a dye heat transfer accepting sheet, in which the releasing treatment layer 2 of a separator member A, which is produced by providing the releasing treatment layer 2 on one side of a release sheet base material 1, and the self-adhesive layer 5 of an accepting sheet member B made of an accepting sheet base material 3, on one side of which an image accepting layer 4 is provided while on the other side of which the self-adhesive layer 5 is provided, are peelably bonded to each other, a half-cut part H is formed in the accepting sheet member B so as to divide the accepting sheet member B into a label L and a frame F and, at the same time,  bridge parts C are formed at least some part of the half-cut part H under the condition that the joining breadth between the bridge part C and the label L is set to be narrower than the joining breadth between the bridge part C and the frame F.
Patent JP-H11182589-A (JP)
Title: Two-way simultaneous idling/locking switching clutch
Inventor: KURITA MASAHIRO
IPC: F16D41/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a clutch with novel functions capable of keeping the locked condition in both the forward and reverse directions, and simultaneously rotatable in either the forward direction or the reverse direction by the external operation. SOLUTION: A plurality of sprags 3 are arranged in an oscillating manner on either of an outside diameter surface of an inner race 1 or an inside diameter surface of an outer race 2. The other outside diameter surface of the inner race 1 and the other inside diameter surface of the outer race 2 are cylindrical sprag contact surfaces 2a. The sprags 3 permit the rotation between the inner and outer races at the neutral angle, and brought into friction-contact with the sprag contact surface 2a when inclined and lock the relative rotation between the inner and outer races 1, 2. A sprag angle regulating means 13 to switch the condition to keep the sprags 3 at the neutral angle with a condition where the sprags 3 are freely oscillated, is provided. The means 13 comprises a holder 4, a groove 7A for fixing the holder, and a projecting engagement part 9A.
Patent JP-H09152041-A (JP)
Title: Oil holding construction by magnetic paste
Inventor: NISHIKAWA TAKEO
IPC: H01F1/44
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stabilize magnetic fluid even under a contact state with a foreign substance by combining an elastic rubber or plastic magnet containing magnet material of high energy product such as samarium cobalt series and neodymium- iron-boron series with magnetic paste having high magnetizing strength. SOLUTION: In a solenoid valve used for operation of an air cylinder or the like of a pneumatic device, a spool piston 1 is moved right and left, so as to change the direction of gas from a port. Hitherto, an O-ring or the like is used for the sealing. Hereat, a device in which a yoke A putting a magnet in plastics is formed on the outer circumference of an O-ring, and magnetic paste B is injected therein is used. A U-packing and a Y-packing are properly used for the respective directions of pressure, and received in a casing. A slide cylinder 5 and the spool piston 1 is operated by light force.
Patent JP-H07198197-A (JP)
Title: Air conditioner
Inventor: HIRAI NOBUHIRO
IPC: F24F13/32
Filed: 1993-12-29
Abstract: PURPOSE:To shorten a construction period when a perimeter zone is provided and hold down construction cost. CONSTITUTION:A body 6 of an apparatus comprising a heat exchanger, a fan motor 4 and the like is received in a cover unit 7 to form an integral unit body 5. An opening 13 is formed on a side surface of the unit body 5. An empty cover unit 7 is mounted at a location, where the body 6 is not wanted, in order to hide pipes 34-36 arranged along a wall surface 2. The unit bodies 5 or the unit body 5 and the cover unit 7 are arranged to be contiguous to each other, and the both are joined to each other by means of bolts 19 and butterfly nuts 20. Side plates are arranged on the openings 13 of the unit body 5 which is placed endwise, to cover the openings 13. Also, piping work for joining the pipes 34-36 to the body 6 of an apparatus is performed through an opening at the front and the opening 13 on the side surface.
Patent JP-H11317371-A (JP)
Title: Surface treatment method
Inventor: TAKAMATSU TOSHIYUKI
IPC: C23F4/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enable applying treatment using hydrogen atoms at low cost and with safety, even in the case of a system using hydrogen or ammonia in concentration lower than the explosion limit. SOLUTION: An object to be treated is disposed in a treatment chamber installed down stream from a plasma generating chamber in such a manner that the object can be surface treated. A first gas A comprises nitrogen molecules and one of atoms grouped in 18 families of the periodic table of elements or a mixture of two or more atoms. A second gas B contains at least one of molecules of hydrogen and molecules of ammonia and is not mixed with molecules containing oxygen as component element. A third gas C is mixture of the first gas A and the second gas B, in which the hydrogen molecular concentration or the ammonia molecular concentration is lower than the explosion limit. The third gas C is guided into the plasma generating chamber. A fourth gas D is guided to the halfway point in the passage of gas from the plasma generating chamber up to the treatment chamber.  In this way, a surface treatment with hydrogen atoms can be realized with minimal hazard and at low cost.
Patent JP-H11181094-A (JP)
Title: Production of fluorine-containing polybenzoxazole and its use
Inventor: WATANABE TAKESHI
IPC: H01L21/768
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-molecular weight polymer excellent in heat resistance and electrical properties and useful for e.g. intersemiconductor layer insulation films, by reaction of a polyhydroxyamide with a specific amount of an active ester to effect molecular weight raising followed by dehydrocyclization. SOLUTION: This polymer of formula IV ((m) and (n) are such that 0<=(n)<=0.5 and (m+n)=1) is obtained by reaction of (A) a bis(aminophenol) compound such as 2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane with (B) a compound of formula I (R is a monovalent organic group; Ar. is tetrafluoro-1,4-phenylene or the like) to form a compound of formula II (Ar2 is a group of formula III; (p) is 1-100) which is then reacted with an active ester such as 4,4'-bis [(benzotriazol-1-yl)oxy]carbonyl}diphenyl ether at 0.05-0.5 mol based on the component A to produce a high-molecular weight polyhydroxyamide which, in turn, is subjected to dehydrocyclization.
Patent JP-H11186584-A (JP)
Title: Transparent conducting film, its manufacture, and photovoltaic element
Inventor: MATSUMI SHIN
IPC: H01L31/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enable realization of low resistance at low cost. SOLUTION: As sputtering gas, CF3 CH2 F gas is introduced in a vacuum tank 1, in addition to general Ar gas and O2 gases. By sputtering to a target 2 composed of In2 O3 , a transparent conducting film of In2 O3 which contains fluorine (weight concentration is 0.5-3%) is formed on a glass substrate 3. Oxygen in oxide is substituted by captured fluorine, donor as carrier is increased and at the same time is stabilized. As a result, resistivity is reduced.
Patent JP-2001172405-A (JP)
Title: Polyethylene film and packaging container using the same
Inventor: SHIOZAKI KOICHI
IPC: B65D65/40
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene film which can be laminated to a paperboard, or the like, to form a laminated packaging material that has good low tempera ture sealability and a low impact strength and is suitable for producing a tetrahe dral type, roof type (Gerber top), brick type (brick) or other type paper con tainer. SOLUTION: This polyethylene film 10 is characterized by blending a linear low density polyethylene with 5 to 50 wt.% of high density polyethylene, polypropylene, polystyrene, polymethyl methacrylate or inorganic particles having a higher melting point than that of the linear low density polyethylene in the state of islands 12.
Patent JP-H05176002-A (JP)
Title: Fm modulation wave generation method and transmission device using said method
Inventor: SAKAKI SHIGEYUKI
IPC: H04L27/12
Filed: 1991-12-25
Abstract: PURPOSE:To develop an optimum FM modulation wave generation method for an FSK communication system generating a stable transmission signal with a simple system and to provide an inexpensive and stable transmission device through the use of the concerned modulation method. CONSTITUTION:A storage means 4 recording level signals which are to time- sequentially synthesize and generate FM modulation waves which are to be transmitted, a means generating an address signal which is to be read from the storage means, a means 6 synthesizing the level signals which are sequentially read from the storage means 4 by the address signal and converting them into analog signals are provided. The content of the address signal generation means, which is to be read from the storage means 4 in accordance with a signal content 10, is changed in accordance with a previously set condition. In the transmission device using the FM modulation generation method, said operation is composed by concrete element functions.
Patent JP-H11179900-A (JP)
Title: Ink-jet head
Inventor: OUCHI YOSHIO
IPC: B41J2/045
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet head inexpensibly by uniformizing a plurality of characteristics among a plurality of channels to improve productivity by a method wherein dimensions of the channels are ensured by bonding a partition of an ink chamber without using a bonding means such as an adhesive or the like. SOLUTION: Ink is supplied to a common ink chamber 10 provided to a holding plate 4 from an ink supply tank, and the ink passes through a channel 9 of a plate 5 and a channel plate 28 by a water head difference between the ink and a head and a capillary phenomenon to be filled into a pressurized chamber 11 constituted of a diaphragm 6, a chamber palate 7, and an orifice plate 12. The diaphragm 6 is connected to an electrostrictive element 2 fitted to a base plate 1 held with a spacer 19 via a foot 3. By applying an electronic signal to the electrostrictive element 2 with a drive circuit, a mechanical displacement is generated in the electrostrictive element 2 to deform the diaphragm 6 via the foot 3 being rigid.
Patent JP-H05181724-A (JP)
Title: Device for managing map coordinate data
Inventor: FUKAZAWA MASAMI
IPC: G06F17/30
Filed: 1991-12-26
Abstract: PURPOSE:To efficiently use management capacity by dividedly managing the coordinate data of a map to be used by a computer. CONSTITUTION:A control part 2 acquires the coordinate data of updating areas which are set up in a map generation managing part 7 and a generation-sorted updating coordinate file part 8 from a generation number A for displaying contents inputted through an input means 1 up to the initial generation. Finally the control part 2 acquires the coordinate data of an unupdated area from the file part 8 and a display means 11 displays the map of the generation number A based upon these coordinate data.
Patent JP-2000176619-A (JP)
Title: Metal injection-forming machine and metal injection- forming method
Inventor: SATO SUMIO
IPC: B22D17/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To smoothen change of process and to uniformize molten metal pressure and metal supplying quantity in each forming cycle. SOLUTION: A metal injection-forming machine is provided with a filling device 26, with which an injection member 44 is advanced with working of a driving device 45 for injection and the molten metal introduced into a molten metal pooling part 48 between the injection member 44 and an injection nozzle 47, is injected from the injection nozzle 47, a kneading molten device 25, with which the metal is kneaded and melted by rotating a screw 29 with working of a rotary driving device 30 and the molten metal is supplied into the molten metal pooling part 48 in a heating cylinder 43 for filling up, and a molten metal pressurizing and pressure-reducing device 27, with which the molten metal introduced into the molten metal pooling part 48 in the heating cylinder 43 for filling up is pressurized and pressure-reduced by shifting a pushing member 56 with working of a push-driving device 57.
Patent JP-H10196786-A (JP)
Title: Bellows and its manufacture
Inventor: FUJITA TOMOMASA
IPC: B29K19/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin bellows having high pressure resistance by specifying the thickness of the bellows like wall surface part of a base cloth contained rubber bellows for mutually connecting a pair of opposing ring-like end surface parts with outer peripheral end parts thereof and setting the rubber thickness outside the buried base cloth to a specified relation. SOLUTION: In a bellows including a pair of opposing ring-like rubber end surface parts 2A and 2B and a bellows like wall surface part 3 provided for connecting the outer peripheral end parts of the end surface parts 2A and 2B, the end surface parts 2A and 2B have an opening part 4 in the center part thereof and bead parts 5 and 6 are formed in the outside and inside of the inner peripheral end thereof. Pluralities of peak parts 3a and valley parts 3b are provided in the bellows like wall surface part 3.  In this case, the thickness of each of the end surface parts 2A and 2B and the bellows like wall surface part 3 is formed in the range of 0.15 to 1.8mm and, in the end surface part, a rubber thickness A outside more than base cloth 10 buried in 2A and 2B and a rubber thickness B outside more than base cloth 10 buried in the bellows like wall surface part 3 are formed to have a relationship of A<B.
Patent JP-H10183983-A (JP)
Title: Drop-protection plate mounting device and drop-protection plate
Inventor: KONDOU MICHIAKI
IPC: E04G5/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance safety without decreasing operability by securing a mounting bracket, which has protection-plate-mounting rotating parts freely rotationally mounted on both sides, to an inner bracket locked to the stud of a building frame, and permitting the horizontally supported protection-plate-mounting rotating parts to mount a drop-protection plate in such a way that the drop-protection plate is freely attached and removed. SOLUTION: An inner bracket 1 having a U-shaped upper end face is engaged with a stud 100 at its U-shaped grooved part, and its downwardly-open top locks a hemispherical recess to a horizontal rod 101, while its lug-avoiding recess engages the projecting part of the stud bracket 102 of the stud 100. A protection-plate-mounting rotating part 3 which is in the form of U on plan view is freely rotationally mounted on each side of a mounting bracket 2 taking the from of U on plan view, which is secured to the outside of the inner bracket 1. Each of the protection-plate-mounting rotating parts 3 permits the mounting curved pin 50 of a drop-protection plate 5 to be freely removably attached thereto by a plate mounting hole 31 provided in the side face of the part 3.  The angle of horizontal support is secured to the mounting bracket 2, and the protection-plate-mounting rotating parts 3 are supported in horizontal positions while being rotated.
Patent JP-H11192519-A (JP)
Title: Formation of punch for punched ic microstructure
Inventor: TSUN-CHUAN U
IPC: B21D28/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To form thick metal-ceramic compd. punches of high accuracy by applying a photoresist layer on a substrate and irradiating this layer with a light source via translucent patterns to form plural same photoresist die plate units, laminating and coupling these units and subjecting the laminate to electroplating. SOLUTION: The photoresist layer 14 is applied on the substrate 13 and is irradiated with the light source 15 via a mask 11 having the translucent patterns 12 and is developed, by which the photoresist layer 14 exposed with the light source 15 is removed and the photoresist die plate unit as a female die having IC microstructure contour cavities is formed. The plural same units are made by repeating this process. These units are laminated and coupled on the substrate 12 and pins are inserted into aligning holes 191 formed at the units, by which the deep IC microstructure contour cavities are formed and are then subjected to the electroplating. The metal-ceramic compd. punch as the male die is thus formed.
Patent JP-H11189114-A (JP)
Title: Interior material for vehicle
Inventor: KAMANO YOSHIFUMI
IPC: B60R22/24
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an excellent shock absorbing characteristic. SOLUTION: The interior side of a center pillar 1 provided with a support mechanism 4 of a seat belt 3 is covered with interior material 8 for a vehicle. The interior material 8 is composed of a covering body 7 and a shock absorber 6 movably supported to the covering body 7. The shock absorber 6 moves in accordance with the movement of a moving body 32 of the support mechanism 4. The shock absorber 6 can be arranged in an opposed position to the head of an occupant in conformity to the physical constitution of the occupant.
Patent JP-H11191746-A (JP)
Title: Synchronization circuit for spread spectrum communication
Inventor: KAWAMA SHIYUUICHI
IPC: H04B1/7073
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of power consumption with respect to reduction in a chip period length due to increase in a bit number of an information signal and increase in a spread multiple in a synchronization circuit that detects a peak value of an output from a matched filter to conduct synchronization acquisition and synchronization tracking. SOLUTION: After an absolute value circuit 3 obtains an absolute value of a correlation signal from a matched filter 2, a peak hold circuit 4 and a peak comparator 5 being analog circuits detect a peak level and provide a binary output of the result of detection, a reset counter 6 and a peak position counter 1 count a time between peak positions and a synchronization discrimination circuit 8 discriminates synchronization confirmation based on whether or not a period is a prescribed signal period.
Patent JP-2000182337-A (JP)
Title: Magnetic head assembly
Inventor: NAKAYAMA MAKOTO
IPC: G11B21/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of static electricity caused by rubbing of flexible printed circuit boards FPCs. SOLUTION: A lower side magnetic head supporting body 9 is provided with a projecting part 1 which is projectingly provided toward a pair of flexible printed circuit boards in a groove in which flexible printed circuit boards 3, 4 are housed. The generation of static electricity, which is caused by rubbing owing to a lower side magnetic assembly 9 and a pair of flexible printed circuit boards 3, 4 and mutual rubbing between a pair of flexible printed circuit boards 3, 4 when reciprocating operation is executed, is prevented by pressing a pair of flexible printed circuit boards 3, 4 with the projecting part 1.
Patent JP-H10198084-A (JP)
Title: Sheet material carrying device, image reading device and image forming device
Inventor: WATABE MASAO
IPC: B65H1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of jamming and to improve operability by an operator by controlling the carrying of a sheet material, in accordance with the positions of guiding means provided in first and second loading means respectively. SOLUTION: Side guides 105a and 105b on the front and back sides of an original loading tray 103 and side guides 106a and 106b on the front and back sides of an ejecting tray 104 are provided. The side guides 105a and 105b and 106a and 106b are constituted to move in the carrying width direction of an original 109, linked with each other. Further, it is constituted so that the side guides 105a, 105b, 106a and 106b are positionally away from each other and independently moved. Then, a sheet material carrying means is controlled according to the positions of the respective side guides 105a and 105b and 106a and 106a detected by first and second guiding means position detecting means for detecting the positions of the respective side guides 105a, 105b, 106a and 106b.
Patent JP-H11188790-A (JP)
Title: Biaxially oriented polypropylene film and its manufacture
Inventor: ODERA TOSHIYA
IPC: B29L7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polypropylene film having a high tensile break strength and an excellent thickness accuracy for obtaining a tape for forming a prepreg by cutting. SOLUTION: The biaxially oriented polypropylene film is manufactured by the steps of first orienting a polypropylene sheet having a melt flow rate of 0.5 to 5.0 g/10 min 4.0 to 5.5 times in a direction of flowing the sheet at 140 to 150 deg.C with a roll of a first stage, then orienting it 6.5 to 8.0 times of an orienting magnification of the entirety in the flowing direction of the sheet at 110 to 135 deg.C with a roll of a second stage, heating the cooled oriented sheet to 80 to 130 deg.C by a heating roll, and then tenter orienting 6 to 13 times in a direction perpendicular to the flowing direction of the sheet at 150 to 180 deg.C.
Patent JP-H06195547-A (JP)
Title: Coin processing device
Inventor: FUKUDA KIMIHIKO
IPC: G07F9/00
Filed: 1992-12-25
Abstract: PURPOSE:To securely separate coins which are inserted at a time by a simple mechanism and send the coins to a coin check part, one by one, by moving down only one coin, and hopping up and separating other coins, one by one. CONSTITUTION:A separation passage 2b has a gap a little wider than the thickness of one coin at its intermediate part and a separation roller 3 which rotates upward is provided. A space which is large enough to stack plural coins is formed above the separation roller 3 in the separation passage 2b and the part below the separation roller 3 is a little wider than the thickness of one coin. At the start end side of an exit passage 2c, a feed roller 5 consisting of an elastic member made of synthetic resin and rotates is provided. This feed roller 5 has a gap a little narrower than the thickness of coins used for a coin processing machine body and rotates toward the coin check part C.
Patent JP-H05179498-A (JP)
Title: Electric tin plating method for metallic material
Inventor: IWASA HIROKI
IPC: C25D17/10
Filed: 1991-12-26
Abstract: PURPOSE:To efficiently supply tin ions (Sn<4+>) into an electrolyte without providing a diaphragm between the anode and cathode in an electrolytic cell so that a plating liquid supplied with these tin ions can be replenished into an alkaline electrolytic tin plating liquid in an electric tin plating cell. CONSTITUTION:The electrolytic cell 7 having the anode 8 consisting of metallic tin and the cathode 9 is provided separately from the electric tin plating cell 1 provided with an insoluble anode 6 and a reduction reaction is generated together with the deposition reaction of tin in the cathode 9 in the electrolytic cell 7. The amt. of the tin to be deposited on the cathode 9 is made lower than the amt. of the metallic tin to be deposited from the anode 8 by the reduction reaction, by which the tin ions (Sn<4+>) dissolved from the anode 8 are supplied. The plating liquid contg. these tin ions is replenished into the alkaline electric tin plating liquid in the electric tin plating cell 1.