baber/WOPTO huggingface dataset:
Patent JP-H10309939-A (JP)
Title: Direct sunlight screening device for automobile
Inventor: NAKAMURA KOJI
IPC: B60J3/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a clearance by fixing the upper end of a screening plate to a sun visor, vertically extending and contracting the lower end of the screening plate by horizontally creasing and alternately folding the screening plate to regulate the vertical width, mutually superposing the screening plates in the center of a front glass, and automatically setting the regulation of the horizontal width by the superposed width. SOLUTION: A screening plate A is vertically expanded and contacted by alternately superposing horizontal crease lines 32, 42, 52, 34, 44, 54, 36, 46, 56 folded in valley shape and horizontal crease lines 33, 43, 53, 35, 45, 55, 37, 47, 57 folded in mountain shape on the surface of the screening plate A. Further, vertical crease lines 11, 21 are inclined so as to be narrowed downward, vertical crease lines 12, 22 are formed in V-shape on the outside of the vertical crease lines 11, 21, considering the thickness of the shielding plate formed in inward folding, so that the folding is smoothed. The screening plate A can be regulated to the vertical width of a front glass by bending it in bellows. When a hand is inserted to a handle B, a through-hole C and a sucker hook F can be easily attached and detached.
Patent JP-H094902-A (JP)
Title: Simultaneous supply and exhaust type ventilation fan
Inventor: MATSUMOTO TAKAYOSHI
IPC: F24F7/08
Filed: 1995-06-21
Abstract: PURPOSE: To provide a simultaneous supply and exhaust ventilation fan capable of preventing ventilation efficiency from being lowered by directly communicating supplied air to an exhaust hole side in the vicinity of a front grill. CONSTITUTION: There are provided in a frame 6 an air supply passage 2 including an air supply fan 7 and an exhaust passage 3 including an exhaust fan 8. A heat exchanger 9 is provided on the side of the frame 6 inside a room such that air stream passages 9a, 9b are inclined. An air supply hole 12 and an air exhaust hole 13 are provided. Further, there is provided a recess 15 between an end of the air supply hole 12 in a front grill 17 including a riser part 16 that covers the heat exchanger 9 and the riser part 16, in which recess supply air wind colliding the riser part 16 becomes spiral.
Patent JP-S5276564-A (JP)
Title: Electrically-driven driving unit
Inventor: YOMO MASAMI
IPC: F16K31/04
Filed: 1975-12-23
Abstract: PURPOSE: To obtain an electrically-driven driving device which can regulate the control position of the driven apparatus by controlling the revolution of the motor and also can return to the original position by itself, by connceting an electric motor and a driving axis together via a displacement mechanism in which the weight displaces against the spring force with its centripedal force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06339402-A (JP)
Title: Shoe insole
Inventor: YOSHIDA ISAO
IPC: A43B17/08
Filed: 1993-05-31
Abstract: PURPOSE:To solve the problem of having sweaty feet by upwardly projecting that portion of an insole which corresponds to the heel portion of the sole of the foot into an arc to thereby form an air chamber, and causing air in the air chamber to be pressurized as the upwardly-projecting arc portion is pressed down in a walk and be supplied to the finger-base portion of the sole. CONSTITUTION:An insole G attached to the sole (s) of a shoe S is made from an elastic material such as a polyurethane, and that portion (g1) of the insole which corresponds to the heel portion (f) of the sole of the foot in contact with the insole when the shoe S is worn is projected upwards in the form of an arc, and a hole 1 for allowing air to pass through is formed in the upwardly-projecting arc portion g1. A hole 2 to allow air to pass through is formed also in that portion g2 of the sole (s) which corresponds to near the finger-base portion f2 of the sole of the foot, and the hole 2 is allowed to communicate via a narrow air passage with an air chamber 4 defined by the upwardly projecting arc portion g1. The air that is allowed into the air chamber 4 through the hole 1 as the foot is lifted in a walk is pressurized by the upwardly projecting arc portion g1 being pressed when the foot is set on ground from the heel, and the air is ejected near the finger-base portion of the sole of the foot from the hole 2, so as to prevent the foot from getting sweaty.
Patent JP-H01320115-A (JP)
Title: Mold for forming plastic and compression-forming method using the same
Inventor: NAKAJIMA KAZUHIKO
IPC: B29C43/36
Filed: 1988-06-21
Abstract: PURPOSE:To ensure the degassing operation at forming and consequently manufacture a highly accurate plastic formed item with no defective external appearance by a method wherein hardly workable polymeric material is compression-formed by high pressure mold-clamping while doing degassing operation through open pores under the state that forming molds made of metal powder sintered body or ceramic porous body having the predetermined open porosity. CONSTITUTION:A bottom force 11A, a top force 13A and an inner force 12A are respectively made of metal powder sintered body or ceramic porous body having the open porosity of 5-55vol%. The above-mentioned forces, in a cavity 9 formed by which hardly workable polymeric material powder is filled, is set to a former 1. Under the above-mentioned state, the interior of the forces is heated so as to hold the temperature on the inner surface of the forces at the predetermined value for the predetermined period of time. Further, the interior of the forces is held for the predetermined period of time under the high pressure mold-clamping state by lowering a punch 2 and, after the mold clamping pressure is released, cooled. When the temperature of the forces lowers to the predetermined value, the forces and a formed item are taken out of the former in order to separate only the formed item from the forces.
Patent JP-H0820954-A (JP)
Title: Spray device on slope
Inventor: MIYAZAKI YASUO
IPC: E04G21/02
Filed: 1994-07-06
Abstract: PURPOSE:To reduce the spray loss and easily install a spray in a construction site and increase the safety of the work, by rotating large diameter wheels on a slope on vertically transferring, in the spray with an automatic lifter supported by a cable guided by an aerial cable. CONSTITUTION:An aerial cable 1 is erected near a slope and the wheels 9, 9 of a spraying device 6 supported and fixed on the cable 1 are rolled on the slope. In this case, the diameter of wheels 9, 9 is made 50-150cm. On spraying cement or the like on the slope, the spraying device 6 is automatically moved up and down along the cable. The sprayed width (b) is formed within the distance corresponding to the reciprocating movement of the spray nozzle 10. Moreover, the wheels 9, 9 are rotated along the waves on the slope during the vertical movement of the spraying device to make the distance between the nozzle 10 and the slope constant. The spray pressure is set to a condition in which the spray loss is less. After completion of spray on a part of the slope, the spraying work is carried out by a pitch corresponding to the sprayed width, on the whole face.
Patent JP-H11346459-A (JP)
Title: Noise preventive structure for motor
Inventor: TAKAKURA SEI
IPC: H02K11/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the radiating of a radio-wave noise by a method, wherein a coupling part is formed in the casing of a noise preventive unit and in a cup-shaped end frame, the casing is housed in the inner face side on the sidewall of the cup-shaped end frame, and the terminal connection part of the casing is arranged at the outside of a motor. SOLUTION: A hook 8a is formed at the casing 8 of a noise preventive unit, the casing 8 is inserted into a cup-shaped end frame 7, and the hook 8a is hooked, fixed and bonded to a hole 7a. Then, the casing 8 is assembled in the direction of a motor shaft to the inner face on the sidewall of the cup- shaped end frame 7. After that, a yoke housing 4 is assembled in the direction of the motor shaft, in such a way that only a terminal connection part 14c protrudes to the outside of a motor from its cutout part 4a. As a result, only the hook 8a of the casing 8 protrudes to the outside from the end frame 7, all main parts of the noise preventive unit are housed inside the end frame 7, and a noise can be prevented from leaking to the outside.
Patent JP-S5857485-A (JP)
Title: Crushing agent for concrete, rock and the like
Inventor: HIRANO KENKICHI
IPC: C09K3/00
Filed: 1981-09-29
Abstract: PURPOSE:To provide the titled crushing agent which exhibits an excellent crushing effect in a short time even at a temp. below the freezing point, comprising calcium carbide as a principal ingredient. CONSTITUTION:Industrial calcium carbide particles having a grain size of 6,000 cm<2>/g or below are used. It is preferred to use particles having such a purity that 50-300l of acetylene gas/kg is produced at 20 deg.C under atmospheric pressure when reacted with water. Holes made in a brittle object such as rock or concrete are filled with said calcium carbide particles. Water is added thereto to react the particles with water, whereby the brittle object is crushed. When 5-70pts. hydraulic material such as ultraquick-hardening cement per 100pts. calcium carbide is blended, a crushing agent exhibiting a further excellent effect can be obtd.
Patent JP-H112484-A (JP)
Title: Storing unit of refrigerator
Inventor: TAKANISHI HIDETOMO
IPC: F25D23/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the gradual sinking of an edge part of a rotatable shelves, and to prevent the opening of the closed rotatable shelves unexpectedly in a storing unit provided with rotatable shelves inside a door shelf. SOLUTION: The storing unit of the refrigerator is arranged with rotatable shelves 11 that can be opened and closed unrestrictedly to the inside of door shelves 7, the sink of the edge part by the gradual deformation of the rotatable shelves 11 and the rotation supporting parts of them by the heavy weight of storing object stored inside the rotatable shelves 11 is prevented by arranging a receiving member 38 supporting the lower edge of the rotatable shelves 11 being closed, and the rotatable shelves 11 are held in closed state by the latching means 41 provided with part 42 to be latched arranged on the side of the door inner plate 12 or door shelves 8, a latching claw 43 and a means 46 for continuously energizing the latching claw 43 towards the latching position.
Patent JP-S5944948-A (JP)
Title: Transmitting torque limiting mechanism for motor drive device
Inventor: MATSUI KAZUHIRO
IPC: H02K11/00
Filed: 1982-09-06
Abstract: PURPOSE:To readily limit the transmitting torque to an output shaft by providing a clutch mechanism between a casing of a motor drive device and a motor which is rotatably supported. CONSTITUTION:When a switch knob 54 is pushed so that a microswitch 28 is turned ON, a motor 12 used for a geared motor 12 rotates to rotate an output shaft 18. When a load torque which is applied to the shaft 18 increases, a slide occurs between a retainer plate 64 and a facing 62, and the motor 12 itself rotates. As a result, a transmitting torque which is transmitted from the motor 12 to the shaft 18 is limited.
Patent JP-H024599-A (JP)
Title: Automatic drafting machine
Inventor: FUKUOKA KOJI
IPC: B43L13/00
Filed: 1988-06-24
Abstract: PURPOSE:To enable favorable drafting even with a long-span drafting roller by a construction wherein the drafting roller is supported by a fluid pressure. CONSTITUTION:Compressed air is blown into a pocket 8a of a roller support 8 through a pipe 9. Then, the compressed air stagnates in the pocket 8a, and thereafter flows out into the atmosphere via a gap 8b, when a drafting region of a drafting roller 5 is supported by the air pressure in the pocket 8a. When a writing implement 7 collides against a paper 6 to make an impact on the roller 5, therefore, vibration of the roller 5 is extremely slight, so that skipping of a line or misdrawing of a line is obviated. The roller support 8 may be an elongate one which supports the entire part of the drawing region of the roller 5, or may comprises a plurality of small roller supports arranged at predetermined intervals.
Patent JP-H06100197-A (JP)
Title: Sheet gripping mechainism
Inventor: DEIBUITSUDO KEI AARU
IPC: B65H29/04
Filed: 1993-06-25
Abstract: PURPOSE: To obtain a device having a sheet gripping mechanism pulling a sheet with strong gripping force through the sheet path of a printer by installing a first gripping member which substantially pulls the front end part of the sheet and a second gripping member which is provided with a spring and biasses the first gripping member. CONSTITUTION: A sheet transfer device 10 is provided with a pair of separation timing belts 20. A sheet gripping mechanism 26 is moved extendingly between the belts 20. A lower gripping member 38, an upper gripping member 42, a support 46 and a sprig 40 pull the front end part of a sheet 12. The upper gripping member 42 grips the sheet 12 along the front end part in cooperation with the lower gripping member and safely holds the sheet in a closed position. Gripping force is given by the spring 40 substantially at respective points along the front end part of the sheet 12. Thus, the sheet gripping part realizes a strong gripping force while the straightness of the lower gripping part 38 cannot practically be felt.
Patent JP-H01321406-A (JP)
Title: Single mode optical fiber of wide wavelength region and low-dispersion fluoride
Inventor: OISHI YASUTAKE
IPC: G02B6/00
Filed: 1988-06-24
Abstract: PURPOSE:To allow a low-dispersion single mode operation in a wide wavelength region by specifying the specific refractive index difference between a core and clad and the diameter of the core. CONSTITUTION:The specific refractive index difference of the core and the clad and the diameter of the core are so set that the wavelength to make the material dispersion zero and the wavelength to make the wavelength dispersion zero are approximate to each other and the material dispersion and the wavelength dispersion negate each other by inverse codes and the total dispersion decreases to zero. Namely, the specific refractive index difference between the core and the clad is so set as to attain 1.3-2.8% and the diameter of the core is so set that the cut off wavelength is 1.8-2.1mum. The optimization of the paramater of the wavelength structure is attained in this way and the single mode operation of the low dispersion is enabled.
Patent JP-H0712145-A (JP)
Title: Vehicular braking device
Inventor: ETO SHINICHI
IPC: F16D55/22
Filed: 1993-06-25
Abstract: PURPOSE:To provide a vehicular braking device able to prevent the lowering of braking performance as well as to prevent the generation of knock back at the time of traveling on a bad road and during turning travel and moreover enabling the reduction of manufacturing cost. CONSTITUTION:A brake line 8 connecting a master cylinder 6 to a wheel disc brake 4 is provided with a solenoid valve 24. A hydraulic damper 26 is connected to the brake line 8 more on the disc brake 4 side than the solenoid valve 24. The solenoid valve 24 is closed by a timer switch 30 upon the lapse of the specified time after a brake pedal 20 is released and a release switch 28 is turned on.
Patent JP-S6047828-A (JP)
Title: Air control valve
Inventor: TAMAKI SHIGEO
IPC: F02D9/02
Filed: 1983-08-26
Abstract: PURPOSE:To prevent attaching of solidified carbon or the like to the outer peripheral surface of a throttle valve, by disigning the throttle valve in such a stepped form that the thickness of the outer circumferential portion is smaller than the other part, and thereby producing turbulences in the air flow passed through the outer circumferential portion of the throttle valve. CONSTITUTION:In an intake passage 4 formed on the inside of the wall 3 of a suction barrel, a throttle valve 2 is fixed to a shaft 1 in a freely rotatable manner. Here, the throttle valve 2 is designed to have a thin portion 2A located at its outer peripheral portion and a thick portion 2B fixed to the shaft 1. The thin portion 2A and the thick portion 2B are formed, for instance, only on the surface located on the downstream side of the intake passage 4, and the other surface located on the upstream side is made flat. By employing such an arrangement, turbulences are caused to the air flow by the thin portion 2A of the throttle valve 2 when intake air is passed through the space formed between the wall 3 of the suction barrel and the outer circumference of the throttle valve 2 in the intake passage 4. Therefore, it is enabled to prevent attaching of solidified carbon or the like to the outer peripheral surface of the throttle valve 2.
Patent JP-H11353991-A (JP)
Title: Temperature switch
Inventor: SCHWARZE MANFRED
IPC: H01H37/38
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To lower a production cost and facilitate assembly. SOLUTION: A temperature controller, which functions with a hydraulic expansion capsule, i.e., a dyastat 5 installed, has a lever mechanism 30 for transmitting pressure between the diastat 5 and a switch spring 21 of a snap switch 20. A buffer, i.e., a shock absorber, is installed in the lever mechanism 30 for protection of the switch spring 21 against overloading. When a pressure larger than the limit relating to the switching point of the switch spring 21 is applied to the shock absorber, the shock absorber stays elastically flexible. On the contrary, when a pressure smaller than the limit is applied to the shock absorber, the shock absorber is substantially becomes rigid. The shock absorber and the lever mechanism 30 constitute a standard unit, while the standard unit has a rocker 31. The rocker 31 has a shape like a bent part of a thin metal plate.  The bent part comprises an L-shaped pivot lever part 40 and, thereby, a stopper limiting open clip spring 41 which can apply a pretension in the opening direction is integrally structured.
Patent JP-S6133632-A (JP)
Inventor: HAYAKAWA HIROSHI
IPC: H05K7/20
Filed: 1984-07-25
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-H07331767-A (JP)
Title: Installation structure of wall panel
Inventor: UCHIYAMA KAZUHIKO
IPC: E04B2/56
Filed: 1994-06-14
Abstract: PURPOSE:To fix a wall panel made under a rigid-frame enginnering method on a beam material by making it simple and inexpensive and absorbing a construction error, etc., in the vertical direction. CONSTITUTION:A fixture F to be adopted on an upper part central part of a wall panel P is supported freely to slide in the vertical direction so as to absorb deflection of an upper beam material A in installing the wall panel to support the upper end of the wall panel to support the lower end on a pedestal on the upper beam material A through a plural number of the fixtures. A bolt type pin 7 installed on a lower piece 5 of the upper beam material A so as to be projected downward and a long hole H1 to insert the lower part of this pin 7 and support it are respectively formed on a wall panel upper frame 8 and a reinforcing plate fastened on the upper frame top surface to reinforce this upper frame 8.
Patent JP-H087246-A (JP)
Title: Rotary head type recording/reproducing device
Inventor: KONO KEISHIN
IPC: H04N5/7826
Filed: 1994-06-14
Abstract: PURPOSE:To enhance overwrite characteristics and to prevent the occurrence of the erase remainder by reproducing a pilot signal by a head having the same azimuth for tracking control thereby enabling the pilot signal of a short wavelength to be used. CONSTITUTION:At a recording time, after the data are recorded through recording hands Hw1, Hw2, the pilot signal for ATF is recorded through a servo head Hs. At a reproducing time, the data are reproduced through reproducing heads Hs1, Hs2. Then, when a magnetic tape of a recording pattern is reproduced by the reproducing heads Hr1, Hr2, since the pilot signal for ATF is recorded by the recording head Hw1, the tracking control is performed by using the reproduced output signal of the reproducing head Hr1 having the same azimuth as the head Hw1. Then, a read enable signal REN is supplied to a reproducing amplifier 11, and the reproducing amplifier 11 is activated when the enable signal is a high level.
Patent JP-S5944687-A (JP)
Inventor: SUZUKI MASAO
IPC: G21C7/08
Filed: 1982-09-07
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-H0710060-A (JP)
Title: Cooling device of motorcycle
Inventor: KUNIMITSU MOTOHIDE
IPC: B60K11/04
Filed: 1993-06-25
Abstract: PURPOSE:To prevent failure of a cooling fan caused by sticking of dirt or water, and simultaneously, to enable cooling capability of radiators to be maintained even if the cooling fan fails, and to prevent the temperature rise of a fuel tank, and also to keep capacity of the fuel tank large. CONSTITUTION:One part area out of the whole area of radiators 14A, 14R is taken as a forcible cooling area S1 covered from back side with a fan shroud 22 enclosing a cooling fan 21, and the rest area is taken as a natural cooling area S2 through which a traveling wind to blow from ahead can pass in traveling of a motorcycle. And the forcible cooling area S1 is provided on the upper parts of the radiators 14L, 14R, while the natural cooling area S2 is provided on the lower part of the radiators 14L, 14R. Moreover, the upper part and the side parts of the forcible cooling area S1 are surrounded by a hollow- projecting part 25 formed by extending the front part of a fuel tank 12 into a hood shape, and a duct 24 for discharging cooling air in the optional direction is provided in a fan shroud 22.
Patent JP-H0320023-A (JP)
Title: Forming method for n-type diffused layer
Inventor: MURAKAMI ISAO
IPC: H01L21/265
Filed: 1989-06-16
Abstract: PURPOSE:To form an N-type diffused layer with arsenic without electrostatic breakdown of an insulating film and without deterioration of the quality of the film by employing fluorine compound ions of the arsenic as N-type impurity substance. CONSTITUTION:After an element isolation region 2 is formed on a P-type silicon substrate 1, a capacitor and a gate are formed, and an ion implantation is conducted. The capacitor is formed of an N-type diffused layer 3, an insulating film 4 and an electrode 5, and the gate is formed of an insulating film 6 and an electrode 7. Fluorine compound ions 8 of arsenic are implanted as N-type impurity source. Fluorine atoms (F) have largest electronegativity of all atoms to be easily bonded to electrons, and its electric neutralization is facilitated. Since AsFn<+> is bonded to electrons in an implanting atmosphere, an electrostatic breakdown, deterioration of the quality of the insulating film are prevented. Thus, an N-type insulating layer 9 can be formed without breakdown, deterioration of the capacitor insulating film, the gate insulting film, etc.
Patent JP-H081859-A (JP)
Title: Metallic foil release sheet and production of laminated sheet making use of said sheet
Inventor: KOIDE TOSHIHIKO
IPC: B32B15/08
Filed: 1994-06-15
Abstract: PURPOSE:To provide a metallic foil release sheet suitable for production of a laminated sheet and to provide a method for efficiently producing the laminated sheet by using said sheet. CONSTITUTION:A metallic foil release sheet 10 is constituted by laminating a supporting body 11 consisting of an aluminum foil, a PET film, an OPP film and a fluororesin film or the like and a metallic foil 13 through an adhesive 12 in which adhesive force is reduced by heating. A laminated sheet is obtained by successively laminating prepregs 3 and the metallic foil release sheets 10 on a base plate 2 and using jigs 7 to perform pressurization and heating and thereafter peeling the supporting bodies 11 of the metallic foil release sheets 10.