baber/WOPTO huggingface dataset:
Patent JP-2001010155-A (JP)
Title: Printer
Inventor: ISHIWATARI TOSHIO
IPC: B41J25/308
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a head gap to the given magnitude regardless of the number of papers. SOLUTION: A carrier shaft 5 for holding slidably a head carrier 7 with a printing head 4 mounted thereon is rotated eccentrically, and a printing face 8 is pressed and brought into contact with a platen 3 in the state of interposing a paper P to be printed between the printing face 8 of the printing head 4 and the platen 3 and then the printing face 8 is moved back by the given amount to adjust a head gap in the constitution of a printer, and when the printing face 8 is pressed and brought into contact with the platen 3, the rotating load is imparted to a carrier shaft 5 by springs 17 and 20 having the spring constant increased in the middle rotation of the carrier shaft 5.  Thus when the thickness of the paper P is reduced, the head gap after the adjustment is narrowed to control the phenomenon generated heretofore in which the above tendency is increased when the given thickness is reduced, and the head gap is adjusted to the given magnitude regardless of the number of papers P.
Patent JP-H1130455-A (JP)
Title: Absorption heat pump device
Inventor: MATSUMOTO SATOSHI
IPC: F25B37/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an absorption heat pump device free from deterioration in starting characteristics due to cavitation of an solution pump. SOLUTION: A discoidal partition plate 12 having a through hole 13 is provided in an intermediate part of a solution tank 9a having an approximately cylindrical shape. A high purity refrigerant remaining in an evaporator 7 and the like during interruption of operation is prevented from directly entering to a solution pump 1. Concentration of a strong solution present in an upper part of the partitioned solution tank 9a rises, but because influence is not exerted on the strong solution present in the lower part of the solution tank 9a, the strong solution is transferred to the solution pump 1 in stable conditions. Therefore, cavitation is not produced in a suction part of the solution pump 1 and decrease in conveyance performance, and abnormal noises are not caused so that a sufficient flow of the strong solution is secured at the time of starting.  Stabilization of starting characteristics and reduction of noises are realized.
Patent JP-S6244434-A (JP)
Inventor: TSUKAMOTO CHIAKI
IPC: B32B27/42
Filed: 1985-08-22
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-H0530016-A (JP)
Title: Cordless telephone system
Inventor: ORO MASAAKI
IPC: H04W88/02
Filed: 1991-07-24
Abstract: PURPOSE:To offer a cordless telephone system provided with an alarm function which implement surer morning call function or the like in a slave set or a master set. CONSTITUTION:An alarm time is set by operating an alarm mode key 12 and a ten-key 11 of a master set 1. A control circuit 14 compares a current time with a set alarm time and sends an alarm time detection signal through a control channel to a slave set before a prescribed time of the alarm time such as 5sec. When a reply signal returns from the slave set through the control channel within 5sec, both the master set and the slave set are set to a predetermined talking channel. After lapse of 5sec, the master set sends an alarm signal to the slave set and the slave set sounds an alarm tone from a speaker. When the slave set operates an interrupt key while the alarm tone is sounded, the transmission of the alarm signal is stopped and the master set and the slave set are restored to the reception standby state. When no reply signal returns from the slave set within 5sec, the control circuit 14 emits an alarm sound from the speaker 13.
Patent JP-H1128354-A (JP)
Title: Production of amine-bearing adsorbent
Inventor: SHIRAGAMI KEN
IPC: B01D53/14
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To treat secondary amines at a normal temperature and suppress evolution of harmful amine vapor by depositing dialkanolamine on a porous inorganic carrier by bringing an aqueous dialkanolamine solution into contact with the porous inorganic carrier, regarding amine-bearing adsorbent suitable for removing organic sulfur compounds in a gas. SOLUTION: A porous inorganic carrier, for example silica, alumina, silica- alumina, titania, zeolites, etc., is used and an aqueous solution of a dialkanolamine, which is a secondary amine, is brought into contact with the porous inorganic carrier to obtain an adsorbent comprising the porous inorganic carrier and the dialkanolamine deposited on the carrier. In this case, the porous inorganic carrier to be used has 0.1 ml/g or larger fine pore volume measured by mercury pressure-injection method and preferably has 3-10 mm particle size. On the other hand, as the dialkanolamine, diethanolamine, diisopropanolamine, etc., are used and the concentration of the aqueous solution of the amine is controlled to be within 25-60 wt.%.
Patent JP-H0523075-A (JP)
Title: Separating device of walking animal
Inventor: TAKEYAMA ICHIRO
IPC: A01K15/04
Filed: 1991-07-25
Abstract: PURPOSE:To obtain the title inexpensive device capable of completely separating two successive walking animals by an openable and closable separating gate fixed at a passage course of walking animal and avoiding a precedent animal from being caught in the separating gate, comprising a specific constitution. CONSTITUTION:First, a passage course of walking animal is equipped with an openable and closable separating gate G1. When walking animals passed through a set position of the separating gate G1, a detecting means C2 discovers the walking animals in a state of passing through. Then with the operation, a control means C1 works a driving means W constituted so as to make the separating gate G1 close through a forcing means F. In the closing, applying force by the forcing means allows the separating gate G1 to move in the opening direction by pushing pressure of the walking animals and to stop when the walking animal come into contact with the separating gate in the middle of the movement of the separating gate into a closing direction so that the walking animals during passage are advanced ahead the set position of the separating gate G1 and following walking animals are prevented from entering.
Patent JP-S6429612-A (JP)
Title: Cooling device for internal combustion engine
Inventor: HONDA KAZUO
IPC: F28F9/26
Filed: 1987-07-24
Abstract: PURPOSE:To improve the cooling efficiency by constituting a plurality of radiators into a parallel constitution through the communication by a pair of pipe bodies and allowing the cooling liquid cooled by the radiators to flow in parallel, thus reducing the fluidic resistance of the cooling liquid. CONSTITUTION:A cooling device 20 for motorcycle is constituted of the first radiator 24 whose both side parts are curved-formed so as to project forwardly in the traveling direction, the small-sized second radiator 26, and fans 30a and 30b which are absorbed onto the side surface parts on the engine side of a water pump 28 and the first radiator 24. Tanks 32a, 32b and 48a, 48b are arranged on the both side parts of the radiators 24 and 26, and the tanks 32a and 48a and the tanks 32b and 48b are connected by the pipes 46a and 46b. A pipe 40 on the introduction side which communicates to the water jacket of an engine is connected with the upper part of the tank 32a, and a leading-out side pipe 56 is connected with the lower part of the tank 48b.
Patent JP-S6245359-A (JP)
Title: Method of operating electric precipitator
Inventor: OURA TADASHI
IPC: B03C3/36
Filed: 1985-08-23
Abstract: PURPOSE:To properly hold the flow speed of gas and to reduce the accumulation quantity of dust, by operating an electric precipitator having a dust collecting chamber divided by a plurality of gas passages on the basis of the load signal of said electric precipitator so as to partially close the gas passages. CONSTITUTION:A boiler load signal 22 is taken out from a boiler controller 21 and an electric precipitator integrated controller 23 calculates the necessary number of gas passages from the relational/operational expression of L(load)-Q (gas quantity) calculated from the relation between boiler load and gas quantity preliminarily investigated, inputted and stored. A number-of-gas passage order signal is outputted to a hammering device controller 27 and the unnecessary charge dividing signal calculated from a gas passage signal is outputted to the hammering device controller 27 which, in turn, outputs the inlet damper closing signal 28 of the unnecessary gas passage, the outlet damper closing signal 30 of said passage and a hammering cancel signal 32 to drive apparatuses 29, 31, 33.
Patent JP-H053852-A (JP)
Title: Curved tube for endoscope
Inventor: OKUZUMI MASAHIKO
IPC: A61B1/00
Filed: 1991-06-28
Abstract: PURPOSE:To constitute a wire receiver in the curved tube for an endoscope so that its operating wire insert-through part is not shifted to the inside peripheral surface side of a nodal ring, and also, it can be fixed, while obtaining necessary strength. CONSTITUTION:A wire receiver 21 is formed from leg parts 22a, 22b and an operating wire insert-through part 23. Also, thickness t1 to the leg parts 22a, 22b is formed larger than thickness t2 of the operating wire insert-through part 23. Moreover, the leg parts 22a, 22b of the wire receiver 21 are deposited and fixed with a laser light to a fixed position on the inside peripheral surface of a nodal ring 13.
Patent JP-H0351347-A (JP)
Title: Web for automotive interior
Inventor: SUGIMOTO TAKETOSHI
IPC: D01F6/62
Filed: 1989-07-17
Abstract: PURPOSE:To provide the subject web having a highly good stretching-back property and excellent workability and useful as automotive interiors such as ceiling materials by specifying the boiling water shrinkage degree, crimp elongation degree, knitting density and sheet finishing index of raw fibers. CONSTITUTION:The objective automotive interior comprises a ground weave and a pile section both made of polyester fibers wherein the raw fibers composing the ground weave have a boiling water shrinkage degree of 2-7% and a crimp elongation degree of 15-55% and the ground weave has a knitting density of 25-75 courses/inch ad a sheet finishing index of 3-20. The raw fibers are preferably prepared by spinning a polyester having an intrinsic viscosity of 0.60-0.70 at a spinning rate of 2500-3500m/min, winding up the prepared undrawn fibers on an undrawn drum and subsequently false- twisted the undrawn fibers with an in-draw false twister.
Patent JP-H0352534-A (JP)
Title: Alternating current generator
Inventor: HENINGU FUASUTERUDEINGU
IPC: F16C19/52
Filed: 1990-07-16
Abstract: PURPOSE: To reduce the cost by pushing a boss material into the longitudinal groove of an outer ring and blocking the turn while retaining the slide characteristics thereby eliminating the need of any special fitting ring. CONSTITUTION: A ball bearing is fitted in the sliding seat of a bearing shield during a caulking process where a boss material is pushed from the bearing shield into the groove of outer ring of the ball bearing. Four slits 14 distributed uniformly in the circumferential direction in the boss 10a of a B-bearing shield are formed by caulking and the material between the slit and the outer ring of the ball bearing is pressed, in the form of a thin material layer 15, onto the outer race such that the material layer reaches into the groove of outer ring of the ball bearing. Since the material is engaged in the groove through shape connection, rotation of the ball bearing is blocked surely and compensation of the axial length of bearing is sustained.
Patent JP-H1129371-A (JP)
Title: Brazing material and jointing between aluminum nitride and metal material
Inventor: SATO HIDEKI
IPC: B23K35/30
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a brazing material that does not sag out to not-jointed area, when an aluminum nitride member is jointed to a metallic member, by constituting the brazing material with a powdery mixture of silver, copper, and activated metallic powder in which the proportion of the particles of a specific particle size is set lower than a specific value. SOLUTION: Silver and copper, preferably with average particle sizes of <=45 μm, respectively, an activated metallic powder of an element, preferably in the group IV a of the periodic table and its hydride with an average particle size of 10-45 μm, more preferably titanium (hydride) are mixed so that the proportion of the particles of <=5 μm is made η5 wt.%, preferably <=1 wt.% more preferably <=0.8 wt.%. The amounts of silver and copper are preferably in their eutectic composition, comprising 72 pts.wt. of silver and 28 pts.wt. of copper and the amount of the activated metallic powder is preferably 0.2-10 pts.wt. based on 100 pts.wt. of the whole composition.
Patent JP-2001009569-A (JP)
Title: Jointing structure of metallic members, and jointing method
Inventor: TAKIGAWA KAZUNORI
IPC: F16L13/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent thermal degradation of plating, prevent contact corrosion of solders and plantings, improve soldability, and improve qualities such as corrosion resistance and jointing strength of a jointing structure, by plating at least one of first, second metallic members to be jointed with SnZn alloy, and jointing the members with a SnAg alloy solder. SOLUTION: A Zn rich layer is provided on the surface at a portion where solder and plating are melted. The SnZn alloy plating is composed of 93-55 wt.% Sn and 7-45 wt.% Zn. Soldering is performed with the SnAg alloy, and the jointing portion is jointed while it is being cooled. A SnZn alloy plating M1 is applied on inner and outer faces of a fuel tank (first metallic member) 1, and a pipe (second metallic member) P, to the inner and outer face of which the SnZn alloy plating M2 is applied, is pressure-inserted. Solder S engaged with the pipe P is heated and melted. A Zn rich layer R is formed on the surface of the solder S.
Patent JP-H1071996-A (JP)
Title: Modular unit constituting airship, and airship
Inventor: HAMILTON JONATHAN
IPC: B64B/
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide modular units constituting an airship, and the airship composed of the modular units. SOLUTION: Modular units 129 constituting an airship 100 has long and slender core material 106 extended along a longitudinal axis of the airship 100. The core material 106 is provided with a large number of connecting elements 108 respectively having connecting means with the ends jointed to the ends of connecting means of the adjacent modular units 129. Buoyancy imparting means in the form of gas bags 105 are fixed to the core material 106 and positioned inside annular space. Center core material is formed between outer ends 116, 118. An airship can also be composed of a large number of modular units 129 with center core material formed between outer ends 116, 118 and with the respective ends connected to each other. A gondola 101 is positioned in the lower half of annular space 102, and the surface facing the outside forms the same surface as the outer surface of the airship 100.
Patent JP-2000001819-A (JP)
Title: Elastic bearing device
Inventor: HORII TAKASHI
IPC: E01D19/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve a function by installing a discoidal upper shoe having a diameter larger than a cylindrical rubber elastic body to the rubber elastic body and mounting a collision means controlling movement in the horizontal direction of the upper shoe to a pier. SOLUTION: A lower shoe 12 and an upper shoe 13 are fixed onto a rubber elastic body 14, in which rubber layers 15 and reinforcing layers 16 are laminated and bonded alternately, and the lower shoe 12 is fastened onto a base member 11 fastened onto a bridge pier 1 while the upper shoe 13 is fixed onto a bridge girder 2, thus constituting the elastic bearing device 3. The elastic body 14 is formed in a cylindrical shape that an axial center is directed in the vertical direction, and the upper shoe 13 is formed in a discoidal shape having a diameter larger than the elastic body 14 and fastened concentrically onto the elastic body 14. Collision means 25 are fitted to the base 11, and the whole circumferential surface of the upper shoe 13 is surrounded concentrically by the inner circumferential surfaces 24 of the collision means 25 at regular intervals.  When the bridge girder is displaced, the upper shoe 13 is brought into contact with the inner circumferential surfaces 24 and its movement is constrained, and movement in all directions of the bridge girder 2 is restricted within a fixed quantity regardless of the direction of movement of the bridge girder 2. Accordingly, an elastic bearing function can be displayed in aptitude even in a horizontally curved bridge, etc., having complicated expansion-contraction behaviors, and the elastic bearing device can be miniaturized.
Patent JP-H0352786-A (JP)
Title: Liner welding method for tube inside surface
Inventor: TAKASO MASASHI
IPC: B23K26/34
Filed: 1989-07-18
Abstract: PURPOSE:To execute lining welding with high yield and with excellent component uniformity by melting a powder layer by a high energy density heat source, in a state that powder to be welded is fixed lamellately to the tube inside surface by centrifugal force. CONSTITUTION:In a state that a tube 1 is rotated, when powder 3 to be welded is supplied to the tube inside surface from a downward powder supply nozzle 2, the supplied powder 3 is fixed to the tube inside surface by centrifugal force which follows a rotation of the tube 1. Accordingly, when the powder supply nozzle 2 is moved at a constant speed in the axis center direction of the tube 1, while supplying the powder 3 by a prescribed feed quantity from the powder supply nozzle 2, a powder layer 4 of prescribed thickness can be formed on the tube inside surface. Subsequently, while forming the powder layer 4 on the tube inside surface, its powder layer 4 is irradiated with a laser from a downward torch 5, and when the powder layer 4 is melted by moving the torch 5 in the same direction as the powder supply nozzle 2, a liner layer is formed on the whole tube inside surface.
Patent JP-H061668-A (JP)
Title: Method for firing powder
Inventor: HIGASHIOGAWA TAKASHI
IPC: C04B35/64
Filed: 1992-06-22
Abstract: PURPOSE:To uniformly heat powder and to reduce unevenness in the quality of fired products by drying the powder in a very short time of <=10sec and carrying out this drying and firing in the same device and to prevent the contamination of the powder because impurities hardly enter the powder. CONSTITUTION:A vertical heating furnace with a built-in furnace core tube made of quartz glass is kept at an internal temp. of 600-1,500 deg.C and wet silica powder is fed from the top of the tube, allowed to fall freely and dried by heating with heat radiated and transferred from the heating furnace in such a state that powder density in the furnace is within the range of 100-0.1kg per 1m<3> space volume of the furnace. A deposited layer of the dried powder is formed on the bottom of the tube and fired.
Patent JP-S5974475-A (JP)
Inventor: YAMADA TAKAHIRO
IPC: F25B13/00
Filed: 1982-10-21
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-H1032868-A (JP)
Title: Adaptive sector control method
Inventor: ISHIZUKI HIDEKI
IPC: H04W52/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an adaptive sector control method which does not degrade communication quality when there is unevenness in distribution of calls that occur in a cell in a mobile radio communication system, where a base station controls the transmitting power for each mobile station and performs communication by a sector cell structure. SOLUTION: A base station adaptively changes an area covering a corresponding sector so as to narrow it when communication quality in one of plural sectors is poor and also, to widen it when communication quality in one of the plural sectors in excessive (31 to 3M and 4), in response to unevenness in distribution of calls which occurs in a cell (1 and 2) and adaptively controls communication quality of an entire cell, so that the communication quality may be equalized.
Patent JP-H0352384-A (JP)
Title: Variable length coding device
Inventor: ITO KENJI
IPC: H04N1/415
Filed: 1989-07-20
Abstract: PURPOSE:To avoid overflow of a buffer of a coder due to variable length coding compression effectively and to prevent partial omission of a signal by providing a control means monitoring the state of a buffer means and inhibiting the data input to a coding means when the quantity of the data stored in the buffer means reaches a prescribed threshold level. CONSTITUTION:The system is provided with a coding means 40 coding a data into a variable length code, a buffer means 42 having a prescribed storage capacity and storing tentatively a coded data, an output means 12 able to connect to a rewritable memory 10, reading the data stored in the buffer means 42 and outputting the data to the rewritable memory 10, and a control means 44 monitoring the state of the buffer means 42 and inhibiting the data input to the coding means 40 when the quantity of data stored in the buffer means 42 reaches a prescribed threshold level. Then the prescribed threshold level is set to a valve lower than the prescribed storage capacity. Thus, signal omission due to buffer overflow of the coder is prevented.
Patent JP-H1030506-A (JP)
Title: Failure diagnostic device of fuel vapor processor
Inventor: SHINOHARA SUSUMU
IPC: F02M25/08
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent normal diagnosis from being inhibited when a pressure changes suddenly in the case of a trouble diagnostic device of a fuel vapor processor for interrupting its airtightness diagnosis, when a counter valve incremented per constant pressure change in a tank side internal pressure exceeds a preset valve. SOLUTION: An electronic control unit(ECU) 51 monitors a pressure inside of a pressure tank 1 via a pressure sensor 41, so as to make diagnosis whether airtightness on a fuel tank 1 side is normal or abnormal depending upon whether the pressure shows its preset behavior or not. Furthermore, ECU 51 detects swell of fuel inside of the fuel tank 1 on the basis of a change more than a preset quantity of the pressure monitored by itself and time of its generation is counted. And then, when the count value reaches a preset value, its is judged that any proper diagnosis is difficult so as to interrupt the abovementioned diagnosis. Particularly in this case, the counter may be incremented only when the pressure varies within a preset pressure range so as to eliminate any increment condition when the pressure changes suddenly.
Patent JP-S6268465-A (JP)
Inventor: RICHIYAADO EI GAMUBEERU
IPC: A61M25/09
Filed: 1986-08-07
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-S5977125-A (JP)
Title: Rectilinear sliding ball bearing and manufacture thereof
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1982-10-25
Abstract: PURPOSE:To use a bearing case and a pair of bearing races fixed to the bearing case and to firmly fix the paired bearing races to the bearing case without screws. CONSTITUTION:In case of forming a bearing case 2 with synthetic resin, a stationary core C having a section corresponding to a race 5 is disposed at the position of a metal mold where bearing races 5, 5 are inserted. Where after forming a case 2, the formed case 2 is taken out from the metal mold and the stationary core C is pulled out, the case 2 and concave grooves 4, 4 contract a little to reduce the width D between the forward end portions, and the upper surface of the case is curved. Subsequently, when the races 5 are pressed into a place where the stationary core C is pulled out, the races 5, 5 are firmly fixed in the concave grooves 4, 4 of the case 2, and the curved surface of the upper surface of the case is straightened. As the races 5, 5 are thus fixed, it is not necessary to use screws and to apply screw tap machining to the races 5, 5.