baber/WOPTO huggingface dataset:
Patent JP-H07112495-A (JP)
Title: Manufacture of air-permeable packaging bag
Inventor: OHIRA TAKEO
IPC: B31B1/90
Filed: 1993-10-19
Abstract: PURPOSE:To prevent a resin from being fused to a heat seal bar, etc., by applying a thermal resistant coating to the back of a side of a film which a filter tape touches and applying a thermal bonding mean thereon in the manufacture of a packaging bag by thermally bonding a filter tape to a film, resins on the surface and the back of which are substantially similar in softening temperature. CONSTITUTION:A packaging material 1 is a thermally-adhesive single resin film or laminate film, resins on the surface and the back of which are substantially similar in melting point or softening temperature. Cross-section edges 11 of this long film 1 are brought close to each other with a certain clearance 12 between them, an air permeable filter tape 2 is arranged over the clearance 12, and a heat resistant coating layer 3 is provided on the back of a side of a film to which a filter tape 2 is thermally bonded. This layer is thermally bonded by applying the thermally bonding mean H from above. And then a bottom seal portion vertical to the flow direction of the film 1 is formed. The film is cut at a site near this sealing portion to make a bag.
Patent JP-H11102758-A (JP)
Title: Connector
Inventor: FUJIMOTO MASAKI
IPC: H01R12/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector, for ensuring given bending quantity of the contact part of an elastic contact and furthermore realizing a low back in a displacing direction. SOLUTION: An elastic contact 2 has a constitution, wherein a housing hole 21a for housing a contact piece 22 elastically displaced is provided on a base piece 21 in a connector, for connecting both printed base plates 3 and 4 facing with each other, and is equipped with a body 1 thereto a notched groove 12 having an opening part 12a juxtaposed, and plural elastic contacts 2 for providing at a contact piece 22, a contact part 22a, having the base piece 21, and the contact piece 22 foldedly formed into a substantially U-shaped form from the base piece 21 and elastically displaceable, and being housed in the notched groove 12 of the body 1 to be introduced from the opening part 12a, and also elastically contacted to the printed board 4 to be displaced by a prescribed bending quantity δ.
Patent JP-S63115797-A (JP)
Inventor: NAKAHARA YOSHIHIKO
IPC: G06K19/00
Filed: 1986-11-04
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-2001080420-A (JP)
Title: Tonneau cover device for vhicle
Inventor: SAKURAZAWA KIYOSHI
IPC: B60R5/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the looseness of a tonneau cover main body and reduce the load of a hinge by supporting an unit case favorably, in the tonneau cover device for a vehicle which can turn the unit case while interlocking with the opening/closing of a backdoor and also pull out the tonneau cover in a horizintal direction. SOLUTION: A projection 31 for guiding is projected on the outside surface of the rear side of an unit case 21a, 21b and a guide rail for storing the tip flange 31b of the projection 31 for guiding is provided on a pillar panel along the turn locus of the unit case 21 and also a guide hole 33 for inserting the shaft 31a of the projection 31 for guiding is provided on a pillar trim. Thereby, even if the spring force of a winding spring acts to the unit case 21, the deformation of the unit case 21 is avoided and the load of a hinge is reduced.
Patent JP-H0979592-A (JP)
Title: Temperature control valve for natural convection type radiator
Inventor: UCHIDA TSUTOMU
IPC: F16K31/68
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a natural convection type radiator temperature control valve wherein cold air entering through a window is prevented from lowering toward a floor surface even when the room temperature reaches set temperature. SOLUTION: When the room temperature reaches a desirous temperature set by operation of an operating part 19, an opening/closing valve 24 is moved to a position where a circulation fluid with 20 to 30% of a maximum flow rate flows without bringing the flow rate of the circulation fluid to zero. Hereby, even when the room temperature reaches the set temperature, a convection heat can be produced which rises cold air entering through a window without raising the room temperature, and hence the temperature near a floor surface can be prevented from being lowered.
Patent JP-H07113214-A (JP)
Title: Self-wiping sight line leading sign
Inventor: FUJISHITA YOSHIYA
IPC: E01F9/00
Filed: 1993-10-19
Abstract: PURPOSE:To maintain the visibility of a reflecting surface even in the case of snowing by turning forcedly turning vanes to drop snow in the case of snowing. CONSTITUTION:In such a self-wiping sight line leading sign that turning vanes 2 are provided to the approximate center of a reflecting surface 11 of a reflector main body 1 in a turnable manner, the turning vanes 2 are turned with the force of the wind and, at the same time, that wipers 21 mounted to the turning vanes 2 are provided so as to slidably contact the reflecting surface 11 mentioned above, a direct current shunt generator 3 is turned by turning of the turning vanes 2 with the force of the wind to generate power and, at the same time, an electric double layer capacitor 5 is charged with the generation power. In the case of snowing, the turning vanes 2 are forcedly turned by turning the direct current shunt generator 3 with the charging power of the electric double layer capacitor 5 based on a detection signal of a snow accretion sensor 6 to drop snow on the turning vanes 2 or reflection surface 11.
Patent JP-H10109841-A (JP)
Title: Elevator call registering device
Inventor: OCHI HIDEKI
IPC: B66B3/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To attain a passenger's getting on/off easily and suppress degradation of operational efficiency. SOLUTION: An operating signal is inputted into an in-car car-call registering device switching signal detecting means 4A in an elevator controller 4. An in-car load detecting device 3 is fitted, and in-car load is inputted into an in-car load calculation means 4B in the elevator controller 4. Whether the in-car load is in excess of a prescribed value or not is determined and inputted into an in-car car-call registering device switching means 4C. A detected signal from the switching signal detecting means 4A is also inputted into the in-car car-call registering device switching means 4C. Based on these two signals, an in-car car-call registering device switching command is set to switch in-car car-call registering devices 2a, 2b. This device is constituted so that a getting-in-car device may be operated as a result of a getting-in-car guide control means 4D being inputted and a getting-in-car guide command being set.
Patent JP-H04137995-A (JP)
Title: Speaker system for reproducing low-pitched sound
Inventor: IIMURA KATSUHIKO
IPC: H04R1/28
Filed: 1990-09-28
Abstract: PURPOSE:To device the system such that a standing wave giving an effect onto a reproduction band is hardly generated in the inside of a cabinet and the reproduction band is widened by providing a partition member having a duct dividing a cabinet inner volume in the front of a speaker unit mount member to the system. CONSTITUTION:A speaker unit 11 is fitted to a buffle plate 17 in the inside of a tall boy type cabinet 12 in which a ratio of a bottom side and a height of the cabinet is 1:2 or over. The internal volume of the cabinet 12 is divided into a volume 14 in the rear of a diaphragm 18 of the speaker unit 11, a 1st volume 15 in the front of the diaphragm 18 of the speaker unit 11 and a 2nd volume 16 in the front of a partition member 19 by using the buffle plate 17 and the partition member 19 having the end duct 20. Thus, the total length in the inside of the cabinet is decreased and a standing wave giving an effect onto a reproduction band is hardly generated in the inside of the cabinet and the reproduction band is widened.
Patent JP-S63115953-A (JP)
Title: Forward/backward switching device for continuously variable transmission
Inventor: SAKAI YASUTO
IPC: F16H63/06
Filed: 1986-10-31
Abstract: PURPOSE:To reliably prevent malfunction of a switching portion by setting the switching operation stroke of a hydraulic actuator larger than the inhibitor switch operation stroke between reverse and neutral ranges. CONSTITUTION:When the total stroke of R, N ranges of an inhibitor switch 141 is B, the stroke after entering B, N ranges is A, the total stroke of a spool 122 of a directional control valve 120 is D, and the stroke after being switched to forward is C, the strokes are set in such a manner as to satisfy B-A<D-C, that is, A/B>C>D. Thus between N range and R range, the operation stroke of a hydraulic actuator 116 is set larger than the operation stroke of the inhibitor switch 141, so that a clutch is disconnected before the switching operation. Accordingly malfunction of the forward/backward switching portion 3 before disconnection of the clutch can be reliably prevented.
Patent JP-S61138994-A (JP)
Inventor: FUKUICHI TAKURO
IPC: G10H7/08
Filed: 1984-12-11
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-2000092887-A (JP)
Title: Regenerative braking apparatus
Inventor: TAMAGAWA YUTAKA
IPC: H02P21/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative braking apparatus wherein the control of the regenerative torque of a motor can be performed accurately, by using a power supply of its output voltage varying largely and by using a CPU of its operation throughput being relatively low. SOLUTION: A regenerative braking apparatus for making a motor 1 develop the regenerative torque responding to a predetermined torque command has a current sensing means 8, a voltage sensing means 10, a revolution speed sensing means 12, a targeted generation power calculating means 7 for calculating the targeted generation power of the motor 1 based on its power supply voltage, its revolution speed, and its predetermined torque command, an actual generation power calculating means 11 for calculating the actual generation power of the motor 1, based on its armature current and its power supply voltage, an operation amount calculating means 12 for calculating the manipulated variable for eliminating the deviation of the actual generation power from the targeted generation power by the operational processing of a feedback control, based on the deviation, and a regeneration controlling means 4 for controlling the armature current of the motor 1, responding to the operation amount when executing the regenerative braking.
Patent JP-2001085032-A (JP)
Title: Gas impermeable expansive graphite plate for fuel cell
Inventor: SATO MOTOHIKO
IPC: H01M8/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of gas even if gas pressure is increased, and to attain a thin type, weight reduction, high output and cost reduction by making a high polymer material gas impermeable by impregnating/hardening the high polymer material under a reduced pressure. SOLUTION: A gas impermeable expansive graphite plate is formed by making a part or the whole gas impermeable by impregnating/hardening a high polymer material into/in a gas permeable expansive graphite plate made into a prescribed shape under a reduced pressure, and is desirably obtained by impregnating/hardening the high polymer material into/in the gas permeable expansive graphite plate by a reduced pressure ultrasonic impregnation method, and bulk density is desirably 0.5 to 1.8 g/cm3. The melted high polymer material is efficiently impregnated under reduced pressure since it is vibrated by an ultrasonic wave, and the high polymer material enters a fine part of a micropore of a porous body so that clearance is hardly generated.  The high polymer material is desirably an epoxy resin, a polyester resin and a silicone resin, and is suitable for a stack constitutive member for a fuel cell.
Patent JP-H11102151-A (JP)
Title: Image forming device
Inventor: USHIO KENJI
IPC: G03G21/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing drawer unit form projecting outside a main body by pushing to open an external case cover even when an acceleration is applied to the image forming device main body at a time of an earthquake occurrence. SOLUTION: This image forming device comprises a fixation transfer unit (drawer unit A) 10 which has a locking means capable of locking it to a main body and requires a releasing operation of the lock, and a double-side unit (drawer unit B) 20 which has a 1st and a 2nd locking means capable of locking them to the main body adjacently to the fixation transfer unit 10, and is constituted so that the 1st locking means has no releasing mechanism but the 2nd locking means is released by opening a front cover (external case cover) 40 and locked by closing the front cover 40, and when the fixation transfer unit 10 is drawn out, the double-side unit 20 is also drawn out while following the fixing transfer unit 10, and the fixation transfer unit 10 is not drawn out even if the double-side unit 20 is drawn out.
Patent JP-H10104903-A (JP)
Title: Image forming device
Inventor: ADACHI TETSUYA
IPC: G03G15/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To form an image with a constant density without uneven distribution of dots, and eliminate unevenness in color by providing driving means for rotating an electrostatic latent image carrier comprising a power source and a pair of gears, and setting the rotating quantity of the electrostatic latent image carrier per tooth of the gears to a specified range. SOLUTION: A rotating quantity of an electrostatic latent image carrier per teeth of a pair of gears is set to 1/(150×N1) inch or 1/(180×N2) inch (N1 and N2 are integers of 1 or more). Namely, the number of teeth of a gear 43 integrated with a roller 2 is set to 300 so that the rotating quantity of a belt 1 per tooth of the gear is 1/150 inch, while the rotating quantity of the belt 1 every rotation of the roller is 2 inches. Although the belt 1 is fluctuated in speed by the transmission fluctuation of gears 13, 43, the fluctuating period of the belt 1 is equal to the pitch between dots since the reduction ratio of the gears 13, 43 is set to a rotating quantity per tooth of 1/150 inch in one period of the speed fluctuation, and no uneven distribution of dots is caused.
Patent JP-H03122914-A (JP)
Title: Watertight vinyl insulated wire
Inventor: MIYATA HIROYUKI
IPC: H01B7/28
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a watertight vinyl insulated wire possessing together both characteristics of watertightness and the peeling-off property by making a watertight compound with a specific admixture. CONSTITUTION:An admixture of 100wt.% of polyvinyl chloride (PVC), ethylene- vinyl chloride copolymer (E-PVC), ethylene vinyl acetate-vinyl chloride copolymer (EVA-PVC) or a mixture thereof and not less than 10wt.% of vinyl acetate- vinyl chloride-maleic acid copolymer (VA-PVC-MLA) made as a watertight compound. This admixture obtains good adhesiveness to a PVC insulator and moreover its adhesiveness is bigger than that of a wire conductor. This watertight compound, therefore, has good adhesiveness to both of a wire conductor and a PVC insulator thus to obtain full watertightness, while at the time of peeling, the watertight compound does not remain on the wire conductor side due to the strong adhesive force to the PVC insulator so as to be finely peeled off in the state of being stuck to the PVC insulator.
Patent JP-2000094060-A (JP)
Title: Die device in punch press
Inventor: FUJIWARA TAKAYUKI
IPC: B21D28/36
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the carriage of a work including the fabrication, to improve the quality of a product and to facilitate the program and the operation. SOLUTION: A coil spring 35 to urge a die D provided on a die holder 27 constantly downward is provided for this device, a lower surface of the die D is a spherical surface 37, one end of a cam plate 41 to be joined with the spherical surface 37 is pivotably supported by a turnable support shaft 43 provided on the die holder 27, and a tapered surface 45 is formed on a lower surface of the other end of the cam plate 41. A cam follower 55 provided at a tip of a piston rod 53 provided in a hydraulic cylinder 51 as a pressing device 49 is provided on the tapered surface 53 in a freely attachable/detachable manner. The die D is freely retractable from an upper surface of the die holder 27 to facilitate the carriage of a work, and improve the quality of a product.
Patent JP-H10104790-A (JP)
Title: Substrate of photographic printing paper and its production
Inventor: KATSURA SEIICHIRO
IPC: B32B27/10
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To profitably and efficiently produce a high quality substrate of photographic printing paper having surface smoothness, whiteness stability and rigidity improved at the same time in a well-balanced state. SOLUTION: A filler is added to a pulp slurry by 10-20wt.%, base paper is made from the slurry and coating layers are formed on both sides of the base paper by coating with a resin having film forming ability to produce the objective substrate of photographic printing paper. The filler is preferably calcium carbonate and the pulp preferably has 180-250% water retentivity and 0.60-O.75mm weight average fiber length.
Patent JP-S61138921-A (JP)
Title: Optical phase modulator
Inventor: MASUDA SHIGEFUMI
IPC: G02B6/00
Filed: 1984-12-12
Abstract: PURPOSE:To make a titled modulator applicable to a wide range of frequency and to reduce the size thereof by constituting the modulator in such a manner that the coherent light projected to a mirror oscillated with a piezo-electric ceramic element and oscillation diaphragm is reflected by the mirror and is phase-modulated. CONSTITUTION:The thin piezo-electric ceramic element 24 made into a rectangular strip shape is affixed longitudinally to the side face of the oscillation diaphragm 22 and the mirror 25 is fixed to the upper part at the top end of the diaphragm 22. The mirror 25 is oscillated with the element 24 and the diaphragm 22 at the oscillation frequency of the diaphragm 22 when the voltage of a desired frequency is impressed to the electrode of the element 24 of such optical phase modulator 20. the reflected wave is modulated to an optical phase- modulated wave 27 and is thus reflected as the optical path length fluctuates periodically when the coherent light 26 is projected to the mirror 25. The element 24 oscillates according to the frequency of the impressed voltage and is therefore applicable to a wide range of frequencies. Since the shape and size of the diaphragm plate 22 are small, the reduction in the size over the entire part is made possible.
Patent JP-2000137196-A (JP)
Title: Optical luminance modulator as well as switch and rotatable attenuator using the same
Inventor: JII BERUTAISU
IPC: G02F1/065
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical luminance modulator which is compact and is excellent. SOLUTION: A waveguide is formed by disposing a core (core polymer) between clads (SiO2 and low molecular weight polymer). The waveguide is formed as a folded channel waveguide. The clads and the core both vary in a refractive index and thermo-optical coefficient. An electrode (Au) of a heating means is arranged in the folding part of the waveguide or the position near the same. The extinction of the light propagating the core is controlled by changing the contrast of the refractive indices of the core and the clads by a heating change of the heating means.
Patent JP-H10110143-A (JP)
Title: Film for displaying residual amount of liquid and displaying method
Inventor: ABE HIDETOSHI
IPC: C09J7/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a film for displaying the residual amount of a liquid, exthibiting adhesivity durable to the repeated thermal cycles and having releasability and good defoamability. SOLUTION: This film 10 for displaying the residual amount of a liquid has a residual liquid displaying layer 2 containing a reversible thermo-color material and formed on the surface of a flexible substrate 1 and a tacky adhesive layer 4 formed on the reverse face of the substrate 1.. The film is used by closely pasting to the outer surface of a container filled with a liquid through the tacky adhesive layer 4. The tacky adhesive layer 4 contains (A) a tacky adhesive pol.ymer produced by emulsion polymerization and (B) tacky adhesive elastic microspheres 5 having a volume-average diameter of 10-200μm.
Patent JP-H09261039-A (JP)
Title: Programmable logical device
Inventor: UIRIAMU ESU KAATAA
IPC: H01L27/118
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily program, so as to realize a desired logical function by providing a means connecting input and output leads to mutual connection lines by respective programming and a means mutually connecting the mutual connecting lines by programming. SOLUTION: Each CLE of nine CLEs 40-1 to 40-9 is provided with plural input leads and not less than one output lead. Each input lead is provided with plural access connection parts and each of them connects a selected general connection lead to an input lead. These logical elements 40-1 to 40-9 are arranged on an integrated circuit chip with a general mutual connection constituting body provided with a programmable access connection part and a programmable general mutual connection part for connecting a general mutual connection lead and various leads to another lead. Then an electrical path from the output lead of one CLE to the input lead of another CLE involves the general mutual connection part.
Patent JP-H08134107-A (JP)
Title: Production of vinyl chloride polymer
Inventor: ADACHI FUMIAKI
IPC: C08F2/00
Filed: 1995-09-14
Abstract: PURPOSE: To produce vinyl chloride polymer of the quality stabilized every batch-with scaling reduced because the amount of the heat removed by the reflux condenser is stably maintained, even when a polymerization vessel of a large scale is operated for a prolonged period of time. CONSTITUTION: Using a polymerizer provided with a polymerization vessel 1 having more than 100m<3> capacity and 1.5 or more L/D ratio, and having the uppermost stirring blade 2 arranged so that it comes in the range of from 150 to 300cm down from the top end (TL) of the straight cylinder of the vessel, the reaction mixture in the polymerization vessel is raised up near the polymerization temperature, then a non-condensing gas in the refluxing condenser is exhausted at a rate of 10-100Nm<3> /hour so that the exhaustion time becomes more than 20% of the total polymerization time, and the cooling with the reflux condenser is started at or after the start of the exhaustion.