baber/WOPTO huggingface dataset:
Patent JP-2000229018-A (JP)
Title: Movable headrest device
Inventor: YOSHIDA NORIYOSHI
IPC: A47C7/38
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance installing workability of a movable headrest device by easily completing setting a torsion coil spring for spring-energizing a locking member locking on a ratchet member in a lock mechanism part in the movable headrest device capable of locking/holding a headrest body in a desired longitudinal position. SOLUTION: After temporarily setting a torsion coil spring 45 on a support bracket 42, the support bracket 42, a locking member 43 and a ratchet member 41 are integrated by a rivet 46. In this case, an energizing part 453 of the torsion coil spring 45 is sandwiched between the support bracket 42 and the locking member 43, and afterwards, the energizing part 453 being a free tail end part of the torsion coil spring 45 is deflected in the radial direction along a guide groove part of the support bracket 42, and the energizing part 453 is expansively opened outward to be located in a proper position.
Patent JP-H02212574-A (JP)
Title: Adhesive for printed circuit board
Inventor: SATO HOZUMI
IPC: C09J133/04
Filed: 1989-02-10
Abstract: PURPOSE:To prepare an adhesive which is excellent in the adhesive strength and heat resistance and which scarcely corrodes a circuit-forming metal by compounding a phenolic resin prepolymer or epoxy resin prepolymer with an acrylic rubber prepd. by a specific method. CONSTITUTION:The title adhesive comprises 20-90wt.% phenolic resin prepolymer and/or epoxy resin prepolymer and 80-10wt.% acrylic copolymer rubber which is obtd. by emulsion polymn. using at least a nonionic surfactant as an emulsifier followed by thermal coagulation of the resulting latex and which comprises 0-40wt.% butadiene and/or isoprene, 10-50wt.% acrylonitrile, 50-90wt.% alkyl (meth)acrylate and/or alkoxyalkyl (meth)acrylate, and 0-20wt.% monomer copolymerizable with the above monomers.
Patent JP-2000229749-A (JP)
Title: Picture image formation device
Inventor: TAKUBO TOSHIKAZU
IPC: B65H9/16
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce pulling of a sheet caused between conveyance rolls to prevent the sheet from receiving damage in a picture image formation device. SOLUTION: A curved passage 32 which is a sheet conveyance path is constituted in such a way that the length of the sheet conveyance path becomes longer continuously when approaching a side fringe on an innermost side from a side fringe on a front side and a sheet passing through the curved passage 32 is skewed to the innermost side by an angle α corresponding to a difference in length of the conveyance path at the innermost side side fringe and the front side side fringe. A pair of first conveyance rolls 41 are provided on the upstream side of the curved passage 32, and a pair of second conveyance rolls 42 are provided on the downstream side of the curved passage 32. The first conveyance roll 41 is arranged in such a way that its axial core extends in the direction of width of the curved passage 32.  Moreover, the second conveyance roll 42 is arranged in such a manner that its axial core is inclined by the skew angled of the sheet for the axial core of the first conveyance roll 41.
Patent JP-H04246650-A (JP)
Title: Protecting jig for photomask
Inventor: YANO KENGO
IPC: G03F1/64
Filed: 1991-01-31
Abstract: PURPOSE:To keep the cleanliness of the pattern forming part of the photomask at the time of removing a pellicle frame by providing a cover which seals the pattern forming part. CONSTITUTION:A 1st arm 12 and a 2nd arm 13 are provided via an arm supporting part 14, and the covers 17 and 18 are provided on an opposite side to the arm supporting part 14 side of the 1st and the 2nd arms 12 and 13 via cover supporting parts 15 and 16, then sealing members 19 and 20 are attached to the photomask attaching surfaces 17a and 18a of the respective covers 17 and 18, and further a clamping mechanism 21 for pressing the respective covers to the photomask 41 via the 1st and the 2nd arms 12 and 13 is provided.
Patent JP-S585051-A (JP)
Title: Optical remote control transmitter
Inventor: IGARASHI SHIGEMI
IPC: H04B10/00
Filed: 1982-03-01
Abstract: PURPOSE:To securely transmit the 2nd and succeeding pulses by providing a retrigger capacitor to an optical remote control transmitter which sends out two pulsating light signals and performs remote control. CONSTITUTION:With a power switch SW1 pressed, a DC voltage is generated by a DC-DC converter A to charge capacitors C2, C3, C6, and C7. When one of switches SW2-SWn for transmission is pressed, the outout of a timer B turns on an SCR2 and the capacitor C2 is discharged to turn on a light emitting lamp XL for the 1st time. Simultaneously, a capacitor C5 starts charge and when its voltage attains to the operating voltage of a programmable unijunction transistor P.U.T, part of the discharging current of the capacitor C3 is supplied to a trigger transformer Tt through a retrigger capacitor C8, thereby performing the 2nd light emission.
Patent JP-S63231016-A (JP)
Inventor: BERUNAA YAKOBU
IPC: F16C33/60
Filed: 1988-02-16
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-H01207078-A (JP)
Title: Catheter tube and endoscope
Inventor: HONDA HIROAKI
IPC: A61F2/958
Filed: 1988-02-15
Abstract: PURPOSE:To prevent the inflow of blood to an objective region, by a method wherein a tubular body is made movable within the second lumen in the axial direction thereof in such a state that the second balloon is contracted and the second balloon is moved to a position spaced apart from the leading end of a tube main body by a predetermined distance. CONSTITUTION:A catheter tube 1 is inserted in a blood vessel 13 while an operating fluid is sent from the first lumen 3 and the first balloon 7 s expanded to be closely brought into contact with the inner will surface 131 of the blood vessel 13 and the catheter tube 1 is fixed to block the flow of blood 14. A transparent liquid 15 is injected from the opening 51 provided to the leading end of the tube 1 through the third lumen 5 and the forward blood is extruded to be substituted with the transparent liquid 15. The tubular body 8 received in the second lumen 4 is moved forwardly and the second balloon 9 is arranged at a position spaced apart from the leading end of a tube main body 2 by a predetermined distance. The operating fluid is sent from the passage 81 of the tubular body 8 to expand the second balloon 9 which is, in turn, closely brought into contact with the inner wall surface 131 of the blood vessel 13. Blood 14 does not flow in the transparent visual field 16 between both balloons and sharp observation becomes possible.
Patent JP-H09230471-A (JP)
Title: Camera
Inventor: SAKURAI HIDENORI
IPC: G03B17/02
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of members required for fixing a supporting shaft for freely turably supporting a loading chamber cover for a film cartridge and to make assembling workability excellent at a low cost by fixing the supporting shaft in such a manner that it is insert-held between the external ornamental member and internal component of a camera body. SOLUTION: The camera is provided with a cartridge loading chamber housing the film cartridge 4, the loading chamber cover 8 which can be opened/closed to shield the opening part of the cartridge loading chamber from light and the supporting shaft 8b for freely turnably supporting the loading chamber cover 8. The supporting shaft 8b is insert-held between the external ornamental member 2a and internal component 18 of the camera body. The external ornamental member 2a and the internal component 18 are fixed by the tightening in the direction of the film take-up shaft of the film cartridge 4, of a machine screw 16, in the vicinity of the supporting shaft 8b. Thus, this supporting shaft 8b is surely supported by the external ornamental member 5a and the internal component 18 and the loading chamber cover 8 can be turned on the supporting shaft 8b.  Therefore, the number of the members required for supporting the supporting shaft 8b is reduced and excellent assembling workability is obtained at a low cost.
Patent JP-2000229584-A (JP)
Title: Rear partition structure for vehicle
Inventor: KONDO SATOSHI
IPC: B62D25/20
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To surely reduce a load noise. SOLUTION: A partition panel 10 is formed into a circular arc projection protruding toward the front of a body in a vehicle body lateral view. In the vehicle front view, a V-shaped bead 20 is formed. On the vehicle body rear part, if the lateral direction of the vehicle body is torsionally vibrated in the vertical direction, a tensile force works on a reinforcing means arranged in the partition panel 10 on the side, on which the volume of a rear part vehicle interior space is deformed compressedly, among the body left and right side, and the corresponding part in the partition panel 10 is vibrated toward the vehicle rear side.  On the other side, on which the volume of the vehicle interior rear part is deformed expandedly, among the body left and right sides, a compressive force works on the reinforcing means arranged in the partition panel 10, and the corresponding part of the partition panel 10 is vibrated toward the vehicle front side.
Patent JP-S62189206-A (JP)
Inventor: UEMAE YUKITAKA
IPC: E01D6/00
Filed: 1986-02-17
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-S63200842-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1987-02-13
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-H05260943-A (JP)
Title: Ventilation type filter cigarette
IPC: A24D1/00
Filed: 1992-02-19
Abstract: PURPOSE: To provide a filter cigarette capable of reducing normal condensate and nicotine simultaneously of sharply lowering a gas phase and suppressing or completely obstructing so-called 'the taste of carbon' while maintaining excellent taste both in quantity and in quality. CONSTITUTION: Three filters or three chamber filters are provided and a chamber closest to tobacco is provided with a filter material indicating air permeability only in a long axial direction mainly and having high suction resistance and low tar storability. A second chamber succeeding it is the chamber positioned at a center partially or completely filled with an adsorbent and the chamber which is a third chamber brought into contact with a port succeeding to the above-mentioned chamber is provided with the air permeable filter material indicating the low suction resistance and the tar storability in a low or a middle scale. All of the three chambers do not have the common air permeability, by themselves, however, an outer periphery is wrapped by a wrapper having holes for ventilation perforated by a laser partially.
Patent JP-S61190010-A (JP)
Title: Method for installing blast furnace
Inventor: SAKAMOTO TAKASHI
IPC: C21B7/00
Filed: 1985-02-19
Abstract: PURPOSE:To reduce the stages for installing a blast furnace by moving a lower safety deck toward the upper position while continuing the brick laying of a furnace bottom and carrying out the mounting of a barrel stave and the installation of the upper mantel of a shaft. CONSTITUTION:A bottom mantel 1 and a tuyere mantel 15 are first installed onto a foundation 22 and the lower safety deck 3 is attached thereto. Bottom bricks 24 are then lowered through a tap hole 16 into the bottom and the bricks are laid by using a hoist 18. A gondola 13 is installed on the deck 3 and the installation of the shaft mantel 2 is carried out simultaneously during such operation; thereafter the middle safety deck 19 is attached to the top edge of the upper mantel 2. The shaft mantel 8, the upper safety deck 11 and a gas capturing mantel 12 are successively attached while the tuyere stave 5 up to barrel stave 6 are attached by utilizing the deck 19 and using a hoist 20. The gondola 13 is then attached to a hoisting wire 25 by utilizing the upper safety deck 11 and the top end of the wire 25 is attached to the mantel 12. The deck 3 is moved upward and is attached to the barrel stave 6, then the bottom brick laying operation is continued.
Patent JP-H07242026-A (JP)
Title: Signal processing device, abnormality judging device and image forming apparatus
Inventor: TANAKA MITSUGI
IPC: B41J2/51
Filed: 1994-03-02
Abstract: PURPOSE:To provide a signal processing device capable of compensating for the omission of a pulse signal with respect to a cyclic pulse signal like the BD(BeamDetect) signal of a laser printer. CONSTITUTION:A main scanning counter 111 counts an image clock CLK and is reset by the signal of the AND of the BD signal inputted to an input terminal 107 and the carry signal of a carry terminal TC.. The BD signal is preliminarily made synchronous to the image clock CLK and a count upper limit value is preset so that the carry signal is outputted in the timing of the BD signal at a time when there is no pulse omission. Therefore, even if the BD signal is omitted by any cause, the carry signal is outputted as a dummy BD signal and the main scanning counter 111 is reset by the carry signal and no trouble is happened in the operation.
Patent JP-S56129282-A (JP)
Title: Joint sheet
Inventor: YAMAMOTO TSUTOMU
IPC: F16D69/02
Filed: 1980-03-14
Abstract: PURPOSE:A joint sheet for a gasket base material with excellent mechanical strength and sealing performance, contg. no asbestos, which comprises an inorg. fiber other than asbestos and/or an org. fiber, a natural or synthetic rubber, a rubber chemical and a filler. CONSTITUTION:At least two kinds of fibers constituting a combination from (A) an inorg. fiber other than asbestos, a carbon fiber and a metal fiber (e.g., a glass fiber or ceramic fiber), (B) an inorg. fiber such as a carbon fiber or a metal fiber and (C) an org. synthetic or natural high-molecular fiber (e.g. a combination of said components A and B, A and C, B and C, B with each other or C with each other), are used as a fiber material. Then the purpose joint sheet is formed by the homogeneous admixture of said combination of fibers with a natural or synthetic rubber, a rubber chemical (e.g., sulfur or a vulcanizer) and a filler by use of a ribbon mixer, followed by pressure molding.
Patent JP-H11229419-A (JP)
Title: Pile and reinforcing method thereof
Inventor: MORIOKA YOSHIRO
IPC: E02D27/12
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reinforce an existing pile while taking earthquake vibration into consideration by forming a hole in the head of a hollow pile supporting a structure on the ground and placing concrete into the pile through the hole. SOLUTION: A reinforcing member 7 is provided on the ground to reinforce a bridge pier 3 and the ground 1 under the bridge pier 3 is excavated in an extent that the heads of steel pipe piles 5, 5 are exposed. A hole 9 is opened in the head of the steel pipe pile 5 by means of a gas burner or the like. Then, concrete is poured into the inside of the steel pipe pile 5 from a mixer car 11 through the hole 9 to fill down to the root of the steel pipe pile 5 therewith. Further, the footing under the bridge pier 3 is reinforced with reinforced concrete by an additional footing. Thereafter, the excavated ground is filled back and the reinforcing member 7 is removed. In this way, the pile can be reinforced while taking earthquake vibration into consideration.
Patent JP-2000234254-A (JP)
Title: Nonwoven fabric for sanitary goods, and sanitary goods
Inventor: HARA TOSHINORI
IPC: D04H3/011
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a product excellent in the balance of strength and flexibility, and productivity, and having high practicality in a nonwoven fabric for sanitary goods or the sanitary goods obtained by using a biodegradable polylactic acid for reducing the problem of mass-disposal of the sanitary goods. SOLUTION: This nonwoven fabric for sanitary goods is composed of a nonwoven fabric comprising a filament consisting essentially of a polylactic acid, and obtained by sticking a part of the nonwoven fabric by heat fusion. The sanitary goods comprise a waterproof film, a polymeric water-absorbing resin and the nonwoven fabric, and the waterproof film is the film consisting essentially of the polylactic acid. Further, the nonwoven fabric is composed of a filament consisting essentially of the polyactic acid, and at least a part of the nonwoven fabric is heat-fused so as to be bonded.
Patent JP-S56130221-A (JP)
Title: Deoxidizer
Inventor: KAKINUMA AKIRA
IPC: A23L3/3436
Filed: 1980-03-17
Abstract: PURPOSE: To make the reaction with oxygen mild in the step of charging to a sealed vessel and provide a superior oxygen removing performance after charging by preparing a deoxidizer contg. metal powder readily to be oxidized, sodium thiosulfate and solid auxiliary reactive reagent.  
     CONSTITUTION: Metals to be oxidized such as iron, sodium thiosulfate (Na 2 S 2 O 3 . xH 2 O), and a solid auxiliary reactive reagent such as active carbon, or iron oxide which improves air permeability and makes metal powder easier to be oxide by dispersing metal powder, are mixed in the form of solids. Otherwise, the metals to be oxidized are added to an aqueous sodium thiosulfate soln. and are dried, then the auxiliary reactive reagent is mixed with the metal power coated with sodium thiosulfate. If this deoxidizer is loaded in an air permeable bag, it has an oxygen removing ability lower than that of conventional products initially, but thereafter, it exhibits  oxygen removing effect at a high level. This agent is also provided with other performances required as a deoxidizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63199666-A (JP)
Title: Controlling circuit for paper-feeding motor
Inventor: INOUE HIROYUKI
IPC: B41J2/515
Filed: 1987-02-16
Abstract: PURPOSE:To control heat generation in a motor, by lowering the duty on the motor below a normal value only when the number of dots in one line is small. CONSTITUTION:After preparation for starting recording is finished, 144 is set on a bit counter stored in a RAM 3, whereas 6 is set on a dot counter, thereby performing initialization. Next, data is read, and it is discriminated whether the data is 1 or 0. When the data is 1, the data '1' is transferred as one bit to a 144-bit shift register 5, and after the transfer is completed, each of the bit counter and the dot counter initialized above is decremented by 1. Then, it is discriminated whether the number of dots for simultaneous heat generation has reached 6, and when the number has not reached 6, it is discriminated whether the count on the initialized bit counter is 0. These operations are repeated several times, and when the data is transferred, it is discriminated that the number of dots for simultaneous heat generation has reached 6. Thus, when the number of dots in one line is not more than 6, a fixed waiting time is provided, and a motor is excited at a low voltage for the waiting time.
Patent JP-H09205374-A (JP)
Title: Wireless transmitter
Inventor: SHINOMIYA HIDEYOSHI
IPC: H04B1/034
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To support by a wrist watch band or support in a pendant by forming a stationary part of the wrist watch band to be removable from a main body case and separating the stationary part from the main body altogether. SOLUTION: An engagement groove 11 acting like a guide when a stationary part 2 is inserted to a case to a side face of the case 1 and the stationary part 2 is provided with an engagement projection 21 corresponding to the engagement groove 11. After the stationary part 2 is engaged with the case 1, the engagement groove 11 of the case has the engagement projection 21 of the stationary part 2 in between so tight that the stationary part 2 will not move even when a force is exerted in any direction other than upward after the stationary part 2 is engaged with the case 1. The two stationary parts 2 are coupled with side faces opposite to each other in the case 1 and a couple of wrist watch bands are fitted to each stationary part 2. The wrist watch band is fixed by an expansion/contraction coupling pin 23 fixed to a bearing 22 provided to the stationary part 2.  After the two stationary parts 2 are completely pushed in from the upper side to the case side, a cap 3 is fixed to the upper part of the case.
Patent JP-H09204983-A (JP)
Title: Manufacture of organic el display
Inventor: KUBOTA HIROFUMI
IPC: H01L51/50
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern having various luminescent colors or pattern forms by evaporating and laminating a light emitting function layer on a desired positive electrode in the formation of the light emitting function layer of an element by evaporating an organic material on a substrate, and heating the other positive electrode. SOLUTION: A resist 2 patterned to a positive electrode is formed on the whole surface of one side of a transparent glass substrate 1. Positive electrodes 3a-3c corresponding to R, G, B are formed by etching. A prescribed current is carried to the positive electrodes 3b, 3c to heat them, and an organic material 4 is vacuum-evaporated on the positive electrode surface side of the base. In this case, since the positive electrodes 3b, 3c are heated to a prescribed temperature range, the organic material 4 is not evaporated on the positive electrodes 3b, 3c.  After the heating is then stopped, and the positive electrodes 3a, 3c are heated to a temperature within a prescribed range by the current to evaporate an organic material 5, the temperature is returned to the original temperature, and the positive electrodes 3a, 3b are heated to a prescribed temperature range to evaporate an organic material 6. Then, negative electrodes 7a, 7c are evaporated in a prescribed area.
Patent JP-S55125460-A (JP)
Title: Starting test method of crystal resonator
Inventor: SUGANO MAKOTO
IPC: H03B5/32
Filed: 1979-03-20
Abstract: PURPOSE: To exactly measure the starting characteristic of the crystal resonator that is driven with low tension power by controlling a luminous output of the circuit that employs a photoconductive element and by changing an equivalent negative resistance of the oscillating circuit.  
     CONSTITUTION: The oscillating electronic circuit 2 can be replaced with both the equivalent circuit 5 of the oscillating circuit and the one 6 of the crystal resonator 1. A luminous output of the circuit 4 that employs a photoconductive element is controlled to change the equivalent negative resistance Rt of the oscillating circuit 5. In the starting test, the resistance of the photoconducive element is minimized by increasing the value of the luminous output, the negative resistance of the oscillating circuit 5 is made less when equivalently viewed from the crystal resonator 6. By this, the oscillating circuit 5 is made a most difficult state, and when the value of luminous output is gradually reduced from the state, the condition as an usual oscillating circuit 5 is satisfied. Namely, with a change of the negative resistance, the crystal resonator 1 starts its oscillation when the positive resistance equivalent to its own loss is equal to the value of equivalent negative resistance Rt of the oscillating circuit 5, and when the value of negative resistance Rt is less than the positive one, the oscillation output has a tendency to become greater. 
     COPYRIGHT: (C)1980,JPO&Japio