baber/WOPTO huggingface dataset:
Patent JP-H09268302-A (JP)
Title: Production of continuous sintered body utilizing direct conducting
Inventor: YANAGISAWA TAIRA
IPC: B22F3/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a sintered sheet by direct conductive heating rolling capable of producing a direct sintered sheet material from powder, capable of pulse conducting to a green compact for promoting sintering and in which the green compact is efficiently heated by a small electric current and is sintered to prevent the sticking of the sintering material to rolling rolls. SOLUTION: Powder is fed to a hopper 3 and is formed into rolled compacted body by rolling rolls 5 and 6. This compacted body is applied with pulse conducting for promoting sintering when it passes through the space between rolling rolls 7 and 8. After that, the compacted body is applied with d.c. conducting between a pair of rolls 7-8 and 11-12, is heated to a sintering temp. and is sintered under pressure by the rolling rolls 11 and 12. In this heating, heating efficiency is high since the conducting part is long. The conductive rolling rolls 7-8 and 11-12 the parts for heating the compacted body are made of graphite, therefore, the sticking of the compacted body to the rolls hardly occurs.
Patent JP-S5236176-A (JP)
Title: Laminate
Inventor: KITAGAWA KEIJI
IPC: G03C1/79
Filed: 1975-09-18
Abstract: PURPOSE: A water-resistant laminate useful for the photographic paper comprising a base paper consisting of a specific copolymer and polyolefin layers applied by low temperature extrusion coating etc., thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63278073-A (JP)
Title: Developing device in image forming device
Inventor: OZAKI KOJI
IPC: G03G15/08
Filed: 1987-05-09
Abstract: PURPOSE:To reduce the weight of a unit carrier and to improve the operability in a drawing work or a setting work by supporting a driving means in an image forming device main body. CONSTITUTION:A developing unit 1 which makes an electrostatic latent image formed on a latent image carrier a visual image, the unit carrier 200 which bears the unit 1 and is supported to be able to be drawn in the image forming device main body 202, first driving transmission member 238 provided in the image forming device main body and a second driving transmission member 240 engaging with the first driving transmission member 238, which is provided on the developing unit side are provided. And also, the driving means 235 for driving the first and the second driving transmission members 238 and 240 which are provided in the image forming device main body 202 and engaged each other an engagement releasing means 219 for releasing the engagement of the first driving transmission member 238 with the second driving transmission member 240 the unit carrier 200 which bears the developing unit 1 are drawn, are provided. Thus, the driving means can be provided in the image forming device main body side and the weight of the unit bearing body can be reduced.
Patent JP-S593615-A (JP)
Title: Dma control system
Inventor: INAUCHI HIDEYOSHI
IPC: G06F13/28
Filed: 1982-06-30
Abstract: PURPOSE:To minimize the bus occupation time of DMA by separating actual DMA bus occupation time from the preprocessing or postprocessing of DMA and releasing a bus while one I/O performs the preprocessing or postprocessing of DMA. CONSTITUTION:An MPU board interrupts its operation temporarily and is disconnected froma bus to release the bus when a signal DMAWAT signal goes down to ''L'', and restarts operating when the signal goes up to ''H''; and an MPU bus request part 16 generates a signal for the top priority of bus acquisition. An I/O board causes a conflict between the preprocessing or postprocessing of DMA and I/O access by the sequential circuit of an I/O access and DMA access priority processing part 18. If I/O access to the board itself is caused during the preprocessing or postprocessing of DMA, an I/O access accepting part 19 holds an address temporarily and the DMA is attained after the bus is released to the MPU; and the DMAWAT is held at ''H'' and I/O access to the MPU is carried out.
Patent JP-S5540453-A (JP)
Title: Production of photo coupler
Inventor: HIROSE TSUNEO
IPC: G02B6/42
Filed: 1978-09-14
Abstract: PURPOSE:To condense the light of a light source to a small spot and obviate limitation of coupling efficiency by numerical apertuer, etc. of optical fibers by letting the material which changes the regractive index of a good photo conductor diffuse from the surface of said good photo conductor. CONSTITUTION:Glass 11 mainly composed of TiO2 is placed at the center of a disc 10 made of SiO2 and Na2O base glass and this portion is heated with a small heater to improve the mutual wetting of the glasses 10, 11. Next, the glasses 10, 11 are heated, and the components of the glass 11 diffuse into the glass 10. In this way, an optical fiber 14 is contacted to the photo coupler 12 having a refractive index distribution with the Z axis as a center, thus the light of a light source 13 inputs to the fiber 14 with good efficiency.
Patent JP-H02292480-A (JP)
Title: Damper for flap door using viscous fluid and control method for braking force thereof
Inventor: OSHIMA KAZUYOSHI
IPC: E05F3/14
Filed: 1989-05-02
Abstract: PURPOSE:To enable a door to be opened and closed smoothly and at a specified speed by a method wherein a moving shaft and a moving member rotatable only in one way are disposed in a case, and the effect of a spring and the effect of a damper are provided. CONSTITUTION:A moving shaft 2 rotatable by a door and the like is disposed in a case 1. A spring one-way clutch 7 is located so that the clutch is engaged and disengaged depending upon the rotation direction of the moving shaft 2, and a moving member 4 is disposed so that it is rotatable only in one way together with the moving shaft 2. Viscous fluid C is located between the case 1 and the moving member 4, and a spring 8 is located in a state that the both end parts thereof are locked to the case 1 and the moving shaft 2. The effect of the spring 8 and a damper effect by the viscous fluid C are provided, a door is smoothly opened and closed, and regulation is effected so that an opening and closing speed is adjusted to a desired specified value.
Patent JP-H10264580-A (JP)
Title: Folder for pocket
Inventor: SAITO KENJI
IPC: B43K23/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate dropping of a pen, pencil or ruler from a pocket by sticking sponge to an elastically deforming side plate, connecting the plate, and mounting it with a clip. SOLUTION: Side plates 1, 2 are formed of elastic materials. A sponge 3 is adhered to the plate 1, and a sponge 4 is adhered to the plate 2. The sponges 3, 4 are alternately adhered. And, the sponges 3, 4 are formed with notches. An end 5 connects the plate 1 to the plate 2, and swings them thereat. Clips 7 are attached to right and left of the plate 2 by Velcros. And, a Magic tape 9 is attached to an end, thereby closing the plates 1, 2. At the time of inserting or removing a pen, ruler or pencil, the ends 5, 8 are pressed from above a pocket in an approaching direction.
Patent JP-S5237310-A (JP)
Title: Control device for electric motor vehicle
Inventor: KAWASAKI TOSHIKAZU
IPC: B60W10/18
Filed: 1975-09-18
Abstract: PURPOSE: To prevent an overcurrent from flowing in a motor upon travelling of an electric motor vehicle and to stably control an electric current in field coil upon regenerative braking operation of the vehicle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63279111-A (JP)
Title: Diameter and radius-of-curvature measuring device
Inventor: MATSUNAGA KIYOMI
IPC: G01B21/10
Filed: 1987-05-12
Abstract: PURPOSE:To simply measure an outside diameter, by setting the moving center axial line of the movable measuring element protruding from a measuring device main body to a symmetric axial line to provide the V-shape attachment consisting of one set of blade members arranged to the measuring device main body. CONSTITUTION:The inside plane parts 40', 40' of both blade members 40, 40 of a V-shape attachment 24 are brought into contact with the outer surface of an object 38 to be measured. Subsequently, a knob part 34 is operated in this state to allow a movable measuring element 22 to fall and move and the lower end surface of said measuring element 22 is brought into contact with the outer surface of object 38 to be measured. The moving distance of the movable measuring element 22 at this time is displayed on a display part 32 and the value 100 times the displayed distance becomes the diameter of the object 38 to be measured. That is, when theta is preset to a predetermined angle, d=kXPQ (k is a proportionality constant) is formed and an outside diameter (d) is directly proportional to the moving quantity PQ of the leading end of the movable measuring element 22 in the diameter direction. Herein, where thetais set to 157.270246 deg., k becomes 100.
Patent JP-H04344153-A (JP)
Title: Rotor core of rotating electric machine
Inventor: NAKAI HIROKAZU
IPC: H02K15/16
Filed: 1991-05-20
Abstract: PURPOSE:To balance the rotation of a rotor core for rotating electric machines provided with a plurality of air holes bored in the axial direction along the same circumference as that of a notched shaft hole for inserting a rotating shaft by the rotor core itself. CONSTITUTION:In order to offset the unbalance of rotation of a rotor core caused by the notch 5 of its shaft hole 3, part 14a of air holes 14 formed on the notch 5 side is reduced in diameter or part of air holes 14 on the opposite side of the notch 5 is increased in diameter. Or, the air holes 14 are unevenly arranged along the circumference of the shaft hole 3.
Patent JP-H11256803-A (JP)
Title: Floor heating panel and construction of floor heating using same, and floor panel for wiring used for construction
Inventor: KAWADA SOICHIRO
IPC: E04B5/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To easily construct a floor heating structure by forming a recessed groove at the underface of a floor material and providing a planar heater in the recessed groove. SOLUTION: A surface decoration material 6 is laminated on the surface of a base material 5 to form a floor member 1. A recessed groove 2 is formed at the underface of the base material 5 while leaving both sides 16, and insertion holes 15 for fixing tools are formed in both sides 16. A planar heater 3 is provided in the recessed groove 2 and the electric source cord 7 for the heater 3 is led from the side end of one longitudinal end of the recessed groove 2 to the outside and further, a connector member 11a is provided at the tip of the cord 7 to form a floor heating panel 8. On constructing it, the panel 8 is placed on the floor substrate and the fixing tool is inserted from the insertion hole 15 and fixed on the floor substrate, and then, the cord 7 is joined to an electric source cable through a connector 11. Further, a floor panel for a wiring part is arranged adjacently to the panel 8 and the cord 7 is contained in the recess of the floor panel and the floor panel is fixed to the floor substrate. In this way, the floor heating structure can be easily constructed.
Patent JP-S5539684-A (JP)
Title: Reactor and its manufacturing
Inventor: YAMAZAKI MASACHIKA
IPC: H01F41/02
Filed: 1978-09-14
Abstract: PURPOSE: To make a reactor having little exciting current as well as a small loss by means of winding up an annularly wound coil further at least two times or more with a linear or band-shaped magnetic material.  
     CONSTITUTION: To wind an annularly wound iron core round with an output coil 6 as well as a control coil 7 and further to insulate it with an insulating tape. Further to wind round thereon with an annular or belt-shaped magnetic material 5. By doing so, the exciting current to excite the reactor will be reduced and consequently the loss will be diminished, thus improving the performance of a magnetic amplifier as well as miniaturizing it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08280294-A (JP)
Title: Feed-supplying device
Inventor: SHIMA TETSUO
IPC: A01K39/012
Filed: 1995-04-13
Abstract: PURPOSE: To provide a feed-supplying device capable of supplying a feed in response to the state of the residual feed. CONSTITUTION: A member for holding a hose (h) connected to a feed-receiving hopper (H) is disposed on a sliding member capable of being inserted into a feed-supplying gutter (T) and slid. A shaking member for shaking the feed- supplying gutter (T) in response to the amount of the residual feed is pivotally supported and connected to the feed-supplying port of the hopper (H). A sensor for detecting the shaking of the shaking plate is attached to enable the supply of the feed (F) in response to the amount of the residual feed. A guide plate for pressing the residual feed from the rear wall side of the feed-supplying gutter (T) to its central portion is desirably disposed.
Patent JP-2000304300-A (JP)
Title: Air conditioner
Inventor: HAGIWARA SHINICHI
IPC: F24F1/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide both heating and dehumidifying functions and to reduce a consumption energy for dehumidifying and regenerating a moisture absorber, by providing a heating heat utilizing heater having generated heat of a heating means for heating as a heat source in a regenerative heating means for heating regenerative gas. SOLUTION: A heat exchanger 36 for heating corresponding to a heating heat utilizing heating portion has a casing 36a connected to a circulating channel 13 to distribute regenerative air therein, and a heat transfer element 36b connected at its one end side to a combustion chamber 33 of a gas burner 32, disposed in a combustion gas channel 34 and disposed at the other end side in the casing 36a and having many fins. That is, one end side of the element 26b is heated by the chamber 33 and combustion gas to transfer the regenerative heat of the burner 32 to the other end side of the element 26b, and radiates at the other side a heat to the regenerative air flowing in the casing 36, thereby heating the regenerative air.
Patent JP-2000306260-A (JP)
Title: Optical pickup
Inventor: NAKAJIMA JUNSAKU
IPC: G11B7/135
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of preventing the irradiation of a recording medium with light passed through an outside of an objective lens, and miniaturizing and reducing the weight of an actuator movable part without narrowing a movable range of an actuator. SOLUTION: An objective lens 2 is supported by a lens holder 3, and the lens holder 3 is supported by a leaf spring 4. To prevent the generation of light reaching a recording surface of a recording medium without being passed through the objective lens 2, a light shielding plate 1 is provided to be in contact with the lens holder 3, Thus, the thickness of the lend holder 3 in a lens radial direction is made thin as a whole, and miniaturization and weight reduction are realized without narrowing a movable range of the actuator.
Patent JP-S5640087-A (JP)
Title: Manufacture of heat pipe
Inventor: YAMAGUCHI SHIZUKA
IPC: F28D15/00
Filed: 1979-09-05
Abstract: PURPOSE: To reduce process steps and to provide the heat pipe the inner surface of which has been readily roughened, by molding a metal pipe with one end thereof sealed and filled with a powder or the like into a desired shape.  
     CONSTITUTION: The metal pipe 10 with one end thereof sealed is filled with a powder or particles 11. The powder 11 increases processing precision of the metal pipe 10 and changes the inner surface to a roughened surface 13, and as examples are mentioned natural quartz sand, artificial abrasion grains, etc. Then the metal pipe 10 is molded into desired shape to obtain a heat pipe receptacle 14. After the powder 11 is removed from the heat pipe receptacle 14, a working fluid is sealed. Thus processing steps are reduced and a heat pipe that has a readily roughened inner surface is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11266914-A (JP)
Title: Polygonal rotary ornament
Inventor: KIMURA TOSHIHIKO
IPC: A44C17/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To economically use only one ring in various ways by fitting a rotary body having plural surfaces in the upper part of a ring-shaped support member so as to be rotatable, providing jewels and decorative patterns on the respective surfaces of the body and stopping the surfaces by means of a pressure spring. SOLUTION: A rotary body 2 is fitted to be rotatable in the upper part of a support member 1 in the form of a ring shape in an ornament to be used as a ring, and more than two surfaces are arranged on the body 2. Jewels and decorative patterns are provided on the respective surfaces, a pressure spring 10 is disposed inside the body 2 to stop the body on respective surfaces after rotation and the surfaces are stopped by a carved lock hole 6 and a projection 5 by mouthing with a cap by a pressure spring cover. Thus, the jewels and the decorative bodies are positioned in a front part in accordance with the taste of a user so as to attain usage in the only one ring, an interest is hardly lost and usage is economically attained.
Patent JP-H01283106-A (JP)
Title: Manufacturing device for ligneous molded product
Inventor: TAKAHASHI HIDEAKI
IPC: B27N3/12
Filed: 1988-05-11
Abstract: PURPOSE:To uniform bulk height of a molding material to be laminated and also uniform density of respective sections of a molded product by providing a flange in a laminating container, guiding the molding material into the laminating container by means of a scatter section provided in a scatter container and adjusting the air jetting volume from an air blowing device. CONSTITUTION:A molding material B1 from a feeding tube 28 is fed from a scattering section 25 into a laminating container 21. The materials B1 are laminated uniformly in all the areas of the container 21 by rocking the scattering section 25. Although the material B1 is dropped on a flange 23, said material B1 is blown down into the laminating container 21 by jetting air from an air blowing outlet 27 of an air blowing device 26 provided close by. Also, a thick wall section for drawing deeply is required to be provided in the central section of the material collective body, which adjusts properly the air volume from the air blowing outlet 27 of the air blowing device 26 to provide the desired bulk height. Similarly, the laminating state of other sections of the laminating container 21 is adjusted by the action of the air blowing device 26 to form a desired material collective body B2.
Patent JP-H01284680-A (JP)
Title: Hanging/running device for panel
Inventor: KAJITA SHINICHI
IPC: E05D15/00
Filed: 1988-05-11
Abstract: PURPOSE:To smoothly perform the direction change by expanding the wheel bottoms of a rail crossing section to a sliding groove, guiding upper and lower balls of a sash hanger via upper and lower ball grooves, and floating vertical wheels at the crossing point opening section. CONSTITUTION:Wheel bottoms 36 and 36 are expanded to a sliding groove 31 at a rail crossing section to allow the running via vertical wheels 7 and 7 to the crossing point opening. Lower ball groves 37 and 37 are vertically and laterally provide don the wheel bottom 36 in touch with balls 9 and 9 provided on the bogey lower face of a sash hanger 2. Balls 9 and 9 are rotatably downward arranged at four corners above the bogey in touch with upper ball grooves 43 and 43 provided on a ball receiving plate 41 suspended from a top plate 40 at the center of the crossing point. The balls 9... are received by the ball grooves 43, 43, 37, 37, the running of the sash hanger 2 is guided, the vertical wheels 7 and 7 are floated at the crossing point opening.
Patent JP-H05288233-A (JP)
Title: Structure for installing base valve of hydraulic shock absorber
Inventor: SAWAI SEIJI
IPC: F16F9/06
Filed: 1992-04-08
Abstract: PURPOSE:To provide a simple structure for installing a base valve of a hydraulic shock absorber, capable of readily dealing with various kinds of shock absorbers. CONSTITUTION:A bolt (screw member) 17 is attached to a base valve 8 and a bowl-shaped diameter-enlarged member 18 is provided which is passed through the bolt 17 so that its outer periphery fits with the inner periphery of a cylinder. An engaging member 21 to be taper fitted with the inner periphery of the diameter-enlarged member 18 is threadably engaged with the bolt 17. After the base valve 8 is fitted into the cylinder, the bolt 17 is turned from outside the cylinder using tools and the engaging member 21 is moved upwards along the bolt 17 and, since the engaging member 21 is taper fitted in the diameter- enlarged member 18, the diameter-enlarged member 18 is then enlarged by wedge action and is pressed into contact with the inner periphery of the cylinder, so that the base valve 8 is installed and fixed in a desired position of the inner periphery of the cylinder.
Patent JP-H06298951-A (JP)
Title: Production of laminate of chlorinated polyethylene elastomer
Inventor: YAMANAKA MASAHIRO
IPC: B29C65/40
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a laminated material of a chlorinated polyethylene-based elastomer firmly bonded and laminated with a stainless steel for reinforcement. CONSTITUTION:A polyester-based hot-melt adhesive composed of an acid component containing aromatic dibasic acid residue and aliphatic dibasic acid residue at a molar ratio of >=1 and a polyol component containing >=4C straight-chain glycols and <=3C straight-chain glycols at a molar ratio of >=1 is applied to a stainless steel plate 2 with an applicator 3. The coated stainless steel plate 2 is heated with an electromagnetic induction heater 4 and laminated and integrated with a chlorinated polyethylene-based elastomer extruded from a two- color crosshead die 6 of an extruder 5. The laminate is cooled in a water tank 7.
Patent JP-S5446776-A (JP)
Title: Novel peptide
Inventor: FUJINO MASAHIKO
IPC: A61K38/00
Filed: 1977-09-21
Abstract: NEW MATERIAL:Peptides of the formula (R 1 , R 2  are H, radioactive iodine; R 3  is redsidue of alkane with no more than 4 carbon atoms and with or without OH  and NH 2  groups; R 4  is partial peptide chain containing 1-5 units  unitil the 19 position in pancreas glucagon; R 5  is Met, or N.  
     EXAMPLE: t-Butyloxycabonyl-asparagin-threonine-benzyl ester.  
     USE: As the peptides react specifically and effectively with pancreas glucagon antibodies formed from various kinds of antibodies, they are labeled with radioactive idodine to be used as diagnostic agent for radioimmunoassay to measure accurately pancreas glucagon in blood.  
     PREPARATION: For example, two kinds of peptide fragments which correspond to one objective peptide by incorporation are activated in carboxyl group at the chain end of the one fragment and in amino group at the end of the other fragment and then reacted with each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09281808-A (JP)
Title: Toner concentration sensor
Inventor: KOBU MAKOTO
IPC: G03G15/11
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate toner attached to the inside wall of a transparent cell to which liquid developer is made to flow in order to detect the toner concentration of the liquid developer. SOLUTION: A toner concentration sensor is provided with a light emission element and a light emission element so as to detect the toner concentration of the developer passed through the inside of the cell 5 which is transparent or whose one part is transparent as the change of transmitted light quantity. Besides, it is provided with nozzles 4a and 4b for washing the toner attached to the inside wall surface of the cell 5 in addition to a nozzle for a developer path 3 for measuring the toner concentration. Then, liquid currents from the nozzles 4a and 4b are sprayed toward the inside wall surface of the cell 5 so as to eliminate the toner attached to it.