baber/WOPTO huggingface dataset:
Patent JP-S61112939-A (JP)
Title: Apparatus for measuring dynamic balance
Inventor: SASAKI TAKESHI
IPC: G01M1/24
Filed: 1984-11-07
Abstract: PURPOSE:To extremely facilitate the positional determination of a dummy wt. while easily enabling the replacement of the dummy wt. only by replacing a face plate, by constituting the titled apparatus sop as to mount the dummy wt. to the face plate fixed to one shaft. CONSTITUTION:A motor 14 is driven to rotate a pulley 16 and an engaging part 150, which has a U-shaped opening part 156 formed to the central part thereof, is engaged with the first crank pin 176 of a crank shaft 168 and rotated around a first shaft 78 and, therefore, the crank shaft 168 is also rotated. Because a first dummy wt. 128 is fixed to a face plate 92 and the load of a second dummy wt. 152 is acted on the first crank pin 176, no trouble due to the non- uniformity of wt. of the crank shaft 168 is generated in the rotation of said crank shaft 168. The wts. of the dummy wts. acting on the first shaft 78 and the first crank pin 176 are calculated from the length of a rod and the wts. of the dummy wts. mounted to respective crank pins. The replacement of each dummy wt. is simply performed.
Patent JP-H11152694-A (JP)
Title: Industrial woven fabric
Inventor: KUJI TAKEHITO
IPC: D21F1/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial two-layer woven fabric not producing recesses on the surface of upper layer woven fabric, having many supporting points of fiber and excellent in surface smoothness. SOLUTION: In the industrial two-layer woven fabric comprising an upper layer woven fabric composed of upper layer warp and upper layer weft, lower woven fabric composed of lower layer warp and lower layer weft and a binding yarn for binding the upper layer woven fabric to the lower layer woven fabric, an auxiliary weft 10' woven by passing through the upper side of adjacent two or more upper layer warps is arranged between the upper layer wefts and these binding yarns 9 and 11' are arranged on both sides of the auxiliary weft 10' and these binding yarns 9 and 11' arranged both sides are binding yarns pass passing the upper side of adjacent two or more upper layer warps and the binding yarn is located on the upper side of upper layer warp in a part where the auxiliary weft 10 is located on the lower side of upper layer warp and in the binding yarns arranged on both sides, the other binding part is lowered to the lower position and located on the lower side of the lower layer warp in the part where either one binding yarn is located on the upper side of upper layer warp to form papermaking face and the other binding yarn is located on the upper side of upper layer warp in the part where either one binding yarn is located on the lower side of the upper layer warp.
Patent JP-S60127117-A (JP)
Title: Foaming mold clamping method of rising part of skin material
Inventor: MIYAZAKI MASAHIRO
IPC: B29C39/28
Filed: 1983-12-13
Abstract: PURPOSE:To prevent the sinkage at a rising part from developing and realize an cleanly finished opening by cutting off the rising part by a method wherein the rising part is pinched between the stepped surface of the opening part of a molding frame and the underside of the head of a plug body. CONSTITUTION:The opening part 11 of a molding frame 10 is formed in a wide-mouthed stepped shape. A plug body 12 is made of a T-shape, the head part 12a and the shank 12b of which are respectively made smaller than the corresponding parts of the opening part 11 so that the respective side surfaces of the head part 12a and of the shank 12b do not touch with the opening surface of the molding frame 10. The rising part B positioned in the opening part 11 of the molding frame 10 can be held between the stepped part 11a of the opening part 11 and the underside 12c of the head part 12a of the plug body 12 by inserting the plug body 12 in the rising part B of a skin material A. After the plug body 12 is fitted and fixed, foaming material is expanded in the molding frame 10 in order to mold a cushioning body C. Because the rising part is horizontally held between the molding frame and the plug body and at the same time sealed by both of them, no sinkage of the rising part in the skin material and no consequent generation of rinkles on the surface of the skin material occur, resulting in seemly finishing the periphery of the rising part.
Patent JP-H0684489-A (JP)
Title: Dynamic bearing for rotary anode x-ray tube
Inventor: HIRAOKA TAIJI
IPC: F16C17/10
Filed: 1992-09-02
Abstract: PURPOSE:To ensure desired pumping action by surely preventing burning and a rotation failure from arising from a lubrication failure. CONSTITUTION:A rotor 11 is provided with an auxiliary chamber 13 filled with a fluid of low viscosity. The auxiliary chamber 13 is communicated with the passage PH of a main chamber S1 via a communicating passage 14. The communicating passage 14 has a valve mechanism V formed therein for releasing the communicating passage 14 when the passage PH is relieved to a predetermined negative pressure with respect to the auxiliary chamber 13. During evacuation process or use, if the passage PH is relieved to the predetermined negative pressure with respect to the auxiliary chamber 13, the communicating passage 14 is released by the valve mechanism V. Therefore, the fluid of low viscosity in the auxiliary chamber 13 can be supplied to the passage PH via the communicating passage 14.
Patent JP-H1174313-A (JP)
Title: Method for connecting electrode
Inventor: YANAGAWA TOSHIYUKI
IPC: C08F2/46
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable connection at a low temperature and reduce thermal influence to a circuit member, by interposing a film-like circuit connection material containing photo-setting components and conductive particles between opposite first and the second connection terminals, and by electrically connecting the first and second connection terminals with each other by application of heat and pressure and light irradiation. SOLUTION: First and second connection terminals are oppositely placed, and a film-like circuit connection material containing photo-setting components and conductive particles is interposed between them. Then, the first and the second connection terminals are electrically connected with each other by application of heat and pressure and light irradiation. The film-like circuit connection material is mainly photo-cured, adhesive is melted and made to flow by the application of heat and pressure, and resin components in the vicinity of a part where the connection terminals and the conductive particles are in contact are sufficiently eliminated so that the conductive particles are sufficiently pressure-bonded between the connection terminals. Thus, heating may be performed to a temperature where the adhesive can flow, and a connection temperature of a circuit member can be lowered.
Patent JP-S58156476-A (JP)
Inventor: MOORISU KUE
IPC: B62M25/04
Filed: 1982-12-24
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-H1078214-A (JP)
Title: In-stack cleaning device
Inventor: SATO ITSUO
IPC: F23J3/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To troubleshoot such a problem which demands for a special skill and much labor in an attempt to clean the inside of a stack according of a prior art cleaning method and cleans the internal wall surface of the stack or troubleshoot such a problems as detachment of the internal wall surface of the stack or disappearance of a joint area in the case when sandblast is used to clean the internal wall surface. SOLUTION: According to this invention, an in-stack cleaning device comprises a fixing board 13 mounted on a support post 12, a sliding board 14 mounted slidably on the support post 12 in the upper part of the fixing board 13, a plurality of aggregate members 16 which connect two rods turnably and connect turnably both ends of the fixing board 13 and the sliding board 14 and are deflected in the shape of < outwardly in the radial direction from the support post 12, a brush 11 provided outside the deflected areas of the aggregate members 16, a spring 18 which energizes two rods 15 so that they may be deflected more deeply and a hanger member 19 which hangs the support post 12.
Patent JP-H04115086-A (JP)
Title: Shutter curtain for building
Inventor: HIRAO MASATO
IPC: E06B9/15
Filed: 1990-09-05
Abstract: PURPOSE:To prevent generation of a noise in the door opening and shutting operation, and to prevent a damage of a shutter curtain by forming connections projecting to the indoor side at the upper and the lower edges of a main slat and an auxiliary slat, and providing a covering body between the neighboring connections. CONSTITUTION:While an engaging piece 5b of an auxiliary slat 5 is push in and fitted to a fitting part 4a at the upper side of a main slat 4 until fitting pieces 5c are engaged to engaging holes 4c, the upper fitting pieces 5a of the auxiliary slat 5 are pushed in and fitted to the lower fitting grooves 4b in the same manner to form a shutter curtain in one set. And at the connections of the main slat 4 and the auxiliary slat 5, a cover body 9 is capped by fitting a cap 9a of the cover body 9 with the length almost same as the length of the slat in the longitudinal direction to the upper side fitting connection holding the slat surface 5d of the auxiliary slat 5. And at the lower side fitting connection, a projecting side 9b extending from the cap 9a and projecting up to the lower fitting connection is provided to cover the connection.
Patent JP-H0979126-A (JP)
Title: Combustion condition detecting method and device for internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: F02P17/12
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method and a device by which a combustion condition of an internal combustion engine can be detected with high accuracy without arranging an ion current detecting voltage sensor in a high tension cord. SOLUTION: A power transistor TR1 is turned off, and when a primary electric current of an ignition coil 4 is cut off, a partial pressure circuit 20 composed of capacitors C1 and C2 is charged with voltage generated in primary winding L1, and positive polarity voltage is impressed on a spark plug 2 by its charging voltage, and an ion current is made to flow to the spark plug 2 side from the partial pressure circuit 20 when an internal combustion engine performs normal combustion. Partial pressure voltage obtained by the partial pressure circuit 20 is inputted to a detecting circuit 10, and an attenuating characteristic of the partial pressure voltage is detected, and normal combustion/misfire of the internal combustion engine is judged.  That is, since the partial pressure voltage quickly attenuates since an ion current flows at normal combustion time, and since the partial pressure voltage slowly reduces since the ion current does not flow at misfire time, a misfire is judged from this attenuating characteristic.
Patent JP-H0979011-A (JP)
Title: Valve opening/closing timing control device
Inventor: KAWAI HIROYUKI
IPC: F01L1/34
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To shorten the work manhour of a tooth formed on a transmitting member by coupling an input member having outer tooth and an output member on which a cam for opening/closing a valve is formed and which have outer tooth, with a cylindrical transmitting member for changing both relative rotating positions by movement toward an axial direction. SOLUTION: A valve opening/closing period control device 10 is arranged on one end of a camshaft 21, in the case where it is judged that an engine is, for example, on a high speed and high load operation, a hydraulic converting valve is driven by a control device, oil pressure is fed to a spark-advance side oil pressure chamber 17, and it is acted to a piston 32. The inside of a delay angle side oil pressure chamber 16 is formed as cylinder head inner pressure, and thereby, the piston 32 is moved in a left direction so as to held the clearance between the piston 32 and the piston 31. At this time, connection of the helical spline 133 of a timing pulley 1 and helical splines 312, 323, 313, 324 of the piston 3, and the helical spline 223 of a camshaft member 2 is weakened so as to move the piston 3 in good responsiveness.
Patent JP-S6295253-A (JP)
Title: Thermal transfer printer
Inventor: YANAGIURA TAKASHI
IPC: B41J2/325
Filed: 1985-10-23
Abstract: PURPOSE:To increase recording speed using a thermal recording sheet, by differentiating the head-up position of a thermal head in a case using a thermal transfer ink sheet from that in a case using a thermal recording sheet. CONSTITUTION:When a printing instruction is generated from the host machine 20, a control part 21 judges the memory content of a counter 21C. When the control part 21 judged that a thermal transfer recording sheet is to be used, said control part 21 sets a head to a first position, that is, a head-down operation after the recording paper was accurately set to perform printing. After one line has been recorded, the head-up operation of the head to the first position is performed to carry out the line feed of the recording the paper. When a case using thermal recording paper was judged, the head is set to a second position, that is, an intermediate position close to the side of a platen and head-down operation is performed to carry out printing. When the printing of one line has been finished, the head-up operation to the second position is performed to carry out line feed. As mentioned above, because the thermal recording sheet is set to the position close to the platen when said sheet is used, the speed of recording is increased.
Patent JP-H0281668-A (JP)
Title: Thermally fusible transfer paper
Inventor: TANAKA HIDEFUMI
IPC: B41M5/382
Filed: 1988-09-20
Abstract: PURPOSE:To make possible the excess sticking to recording paper of thermally fusible ink and thereby an accurate gradation control during high-density recording while the satisfactory sticking to the paper of the ink during low-density recording is ensured, by arranging the ink in a specifically spaced halftone dot style. CONSTITUTION:The subject paper consists of a polyester film base 10 and thermally fusible ink of the same quality which is applied on the surface of the former in almost a uniform thickness and a halftone dot style. The interval between the dots is equal to or less than the space between thermal elements of a thermal head on a thermal printer used. Consequently, during high-density printing, each halftone dot of thermally fusible ink 11 does not attract an adjacent halftone dot of the ink 11. In addition, during low-density printing, dots of the ink 11 other than those of a recorded section are not attracted by the dots of the ink 11 in the recorded section. Thus it is possible to control accurately the transfer area of the thermally fusible ink 11 to recording paper, and achieve an accurate gradation control to ensure a satisfactory printing condition.
Patent JP-H0680764-A (JP)
Title: Sealing material for optical element
Inventor: MAEDA KATSUYUKI
IPC: H01L23/29
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the title material excellent in water resistance, heat resistance, and mechanical characteristics. CONSTITUTION:An epoxy resin is obtd. by epoxidizing a vinyl resin obtd. by reacting a monoepoxy compd. having at least one vinyl group, at least one compd. selected from the group consisting of a polybasic acid anhydride, a polybasic acid, an acid-terminated polymer, and a carboxylated polymer, and at least one compd. having at least one active hydrogen atom. The epoxy resin and its curative are compounded as the essential components to give the title material.
Patent JP-2001058653-A (JP)
Title: Packaging body with zipper
Inventor: YOSHIKAWA TETSUYA
IPC: B65D33/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body with a zipper advantageous in production cost and inventory control and easy to reseal. SOLUTION: This relates to a packaging body 1. The inner faces of two compound films whose innermost layer is made of a sealant layer 12 are fitted, right and left edges and top and bottom edges arc heat sealed, and with an interval for an intended cut off area 26 at the bottom of a top edge heat seal part 22, an adhesive tape 30 having on its inner face an adhesive layer 34 and comprising a base material 32 and the adhesive layer 34 is heat sealed on the inner face of one side or the inner face of both sides of the films. In this case, the adhesive layer 34 is a urethane adhesive agent and the base material 32 is polypropylene resin.
Patent JP-S6294859-A (JP)
Title: Image forming device
Inventor: TSUCHIYA SHIZUO
IPC: G03G15/08
Filed: 1985-10-21
Abstract: PURPOSE:To prevent an image defect such as out of synchronism from occurring to an image transferred to a transfer material by inhibiting a toner supply part which supplies toner to a developer from operating during the exposure in an image exposing process. CONSTITUTION:Toner supply pulses are outputted throughout a copying operation period. A toner supply roll 7 makes one turn through the operation of a solenoid to supply the toner 8 to the developer 3 only when a decrease in toner concentration is detected by a toner concentration sensor 6 and a forward movement clutch is off while said timing pulses are outputted. When, however, the forward movement clutch is turned on and the exposure is carried out in the image exposing process, the roll 7 is inhibited from turning. Consequently, the moving speed of the surface of a photosensitive body and the speed of an exposure scan are prevented from having a different during the exposure to prevent an image defect such as out of synchronism from occurring to an image transferred to the transfer material.
Patent JP-H07199485-A (JP)
Title: Removing method of photoresist
Inventor: REBETSUKA KURISUCHIINU RUTOSHI
IPC: H01L21/311
Filed: 1994-09-30
Abstract: PURPOSE: To quickly, easily and completely remove an organic photoresist without any organic solvent by using a thermal hydrogen environment. CONSTITUTION: The organic photoresist like the photoresist contng. polyisoprene is removed out of a base plate by exposing the base plate thereof to the thermal hydrogen environment. It is desirable to expose the base plate to such environment which utilizes a hydrogen environment conveyor furnace. The photoresist is volatized, a gas emitted out of the furnace is burnt to form carbon dioxide and water, thus the need of discarding a remover is eliminated. The length of time of exposure to the hydrogen environment required for removing the photoresist varies with the photoresist, the thickness thereof, the base plate, the furnace, the flow rate of hydrogen and temperature. An exposure time of approx. 1 to approx. 4 minutes is generally suitable for the photoresist like the polyisoprene at temperatures of >=445 deg.. It is not cost-effective to spend a time of >=4 minutes.
Patent JP-S61114858-A (JP)
Title: Printing head drive system
Inventor: KOMURO SHINTARO
IPC: B41J2/30
Filed: 1984-11-09
Abstract: PURPOSE:To improve printing quality by controlling an energization time of an electromagnetic coil for each wire row by such wire string. CONSTITUTION:Plural printing wires are arranged in composite configuration consisting of the first row 101 and the second row 102 for structural reasons. The distance between the rows arranged in parallel is as shown by 103. If the printing wire rows 101, 102 are driven while a printing head is moved to the right 104 or to the left 105, characters are printed in dot pattern on the surface of a platen 106. The number n1 and n2 and diameter of printing wires composing the first row 101 and the second row 102 are determined according to the density of characters to be printed. The printed characters are obtained by overlapping the first row and the second row.
Patent JP-S6296209-A (JP)
Title: Manufacture of conveyer belt
Inventor: SATO KEISHI
IPC: B65G15/30
Filed: 1985-10-24
Abstract: PURPOSE:To avoid bending of a conveyer bolt in the cross direction for improved durability thereof by adhering a cushion layer on a base belt through a solventless reactant type adhesive material or a hot melt type adhesive material. CONSTITUTION:A melt resin 4 in the urethane group serving as a hot melt type adhesive material is uniformly applied onto the outer surface of a base belt 1 having as a cover layer 3 a vinyl choloride resin layer or a rurethane resin layer. At the same time, an artificial turf 6 which is a cushion layer mainly composed of vinyl choloride is pressed and adhered on the melt resin 4 by a roller 7, and due to subsequent curing by cooling of the melt resin 4, the cover layer 3 and the artificial turf 6 are firmly attached to each other. The conveyer belt thus constructed ins completely free from swelling of the artificial turf 6 and the base belt 1 by the hot melt type adhesive material, so that bending of the conveyer belt can be completely prevented and the durability can be improved.
Patent JP-2001058180-A (JP)
Title: Liquid passing method and apparatus of liquid passing type condenser
Inventor: TAJIMA YOSHINOBU
IPC: H01G11/42
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrate with higher concn. while continuously obtaining a desalted liquid by enhancing the concn. of a concentrate having an accumulated ionic component recovered therein. SOLUTION: In a liquid passing type condenser, DC voltage is applied across a pair of electrodes to remove an ionic component of a liquid to be treated during passage to obtain a desalted liquid and a pair of the electrodes are subsequently connected to a short-circuit or DC power supply inversely to recover the removed ionic component as a concentrate along with the liquid to be treated during passage. In this case, a circulating time returning the outflow liquid of the liquid passing type condenser to the inflow side thereof to circulate the same for a predetermined time is provided during the recovery process of the removed ionic component.
Patent JP-2000059873-A (JP)
Title: Waterproof structure of microphone case
Inventor: NAKAYAMA HIROSHI
IPC: H04R1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To make assembling and disassembling easier and to prevent damage to a packing by holding the packing and a panel between a front case and a rear case and bringing a packing periphery into press-contact with the inside of the front case or a rear case. SOLUTION: A resin panel 3 has ventilation holes 3b and 3b and supports a microphone behind them. A rubber packing 4 has a shape to be superposed upon the panel 3 and its periphery part is provided with a bent part 4b and a flange part 4c. This packing 4 is fitted to the periphery part of the panel 3. In the panel 3 and the packing 4 thus superposed upon each other bosses 1a of the rear case 1 are inserted into holes 3a of the panel 3 and holes 4a of the packing 4. The front case 2, the panel 3, the packing 4 and the rear case 1 are unified by fastening bosses 2a of the front case 2 and the bosses 1a of the rear case 1 with screws and the front of the panel 3 is exposed from the window 2b of the front case 2.