baber/WOPTO huggingface dataset:
Patent JP-H05262271-A (JP)
Title: Brake device for bicycle
IPC: B62L1/00
Filed: 1992-03-23
Abstract: PURPOSE:To pack a brake device, assembled to a hub for a bicycle to use it, in a compact state in a state to separate the brake device away from a hub and transport the brake device and effect assembly in a high-precise working state through a simple operation. CONSTITUTION:An object to be braked where a part 13 to be braked is formed to a hub 2 forms a part different from the hub 2, and integrally rotatably coupled to the left arm part 2a of the hub 2 through a serration part 13a. A brake 6, a brake operation tool 7, a brake device body B comprising a roller 15 capable of operating a brake shoe 6 by means of the brake operation tool 7 and a rotary cam 18, and an object to be braked where a part 13 to be braked is formed to the hub 2 are formed in a unit state so that the members can be assembled to the hub 2 at a stroke.
Patent JP-S60207194-A (JP)
Inventor: SAKUMA SHIGERU
IPC: G09G3/22
Filed: 1984-03-30
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-S56160474-A (JP)
Title: Temperature control valve
Inventor: YUMOTO HIDEAKI
IPC: F16K31/70
Filed: 1980-05-15
Abstract: PURPOSE: To facilitate the assembly, maintenance and disassembly of a temperature control valve which opens or closes a fluid passage by the expansion or contraction of a bimetal-laminated member, by integrating numerous main valve portions as a unit.  
     CONSTITUTION: In a main valve portion unit 10, bimetals 13 and washerlike  spacers 14 are fitted on a valve stem 11 provided with a valve head 12 on one end,  a thin disc 15 made of an elastically deformable metal is fitted on the valve stem  11, a coiled spring 16 is provided around the valve stem 11 and a spring carrier 17  and a stop ring are fitted on the free end of the valve stem 11. The main valve portion unit 10 is mounted on an annular step provided on the inside of a lid 3. When there is a low-temperature fluid in a valve chamber 4, the bimetals are flat and their length is large. Consequently, the peripheral edge of the disc 15 is supported on the stop ring 19, the valve stem 11 is pulled up by the coiled spring 16 and the valve head 12 is separated from a valve port 9 so that the low-temperature fluid coming into an inlet port 5 flows to an outlet port 6 through the valve port 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09257226-A (JP)
Title: Waste supplying device in waste treating device
Inventor: AOBA MASAFUMI
IPC: F23G5/44
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To supply a specified amount of waste continuously into a horizontal rotary drum. SOLUTION: A treating device is constituted so that wastes are supplied into a pyrolysis reactor 13 by a screw feeder 5 to produce distillation gas and the residue of pyrolysis by decomposing the wastes pyrolitically, then, the residue of pyrolysis is cooled and, thereafter, the residue is separated into combustible constituents and incombustible constituents to supply the distillation gas and the combustible constituents into a combustion device 20 to effect burning treatment. In this case, the supplying device charges the wastes into the supplying hopper 6 of the screw feeder 5 through a metering conveyor 4 while the screw feeder 5 is controlled by a signal from the metering conveyor 4.
Patent JP-H09253012-A (JP)
Title: Hose for vacuum cleaner and its manufacture
Inventor: ZAKO AKIHIKO
IPC: A47L9/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To improve radial crushing strength by forming a recessed groove and to prevent the decline of suction force due to the interruption of an air passage through which outdoor air is made to flow inside a hose by destroying the recessed groove and performing connection to a hose joint part by melting a part of the outer periphery of the end part of the hose. SOLUTION: This hose is connected to the vacuum cleaner main body. In this case, a flexible hose 1 for which a conductive line 2 is incorporated and the recessed groove 3 is formed and the hose joint part 10 attached to the end part of the hose 1 and freely attachably and detachably connected to the cleaner main body are provided and a part of the outer periphery of the end part of the hose 1 is melted and fixed to the hose joint part 10.
Patent JP-S60226703-A (JP)
Inventor: EERITSUHI ZONNENSUKEIN
IPC: H02B1/28
Filed: 1985-03-28
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-H10258135-A (JP)
Title: Fire resistant screen device
Inventor: NAKAJIMA KOJI
IPC: E06B9/11
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent the formation of wrinkles at the lower end part of a flame-retardant fire resistant sheet by providing a flame-retardant floor body with a slit which is positioned near a pull-out preventing projecting line along a horizontal plate part, puts-through and insert-holds a flame-retardant fire resistant sheet body and is arranged at an interval shorter than the thickness of the pull-out preventing projecting line, thereby surely preventing the pull-out of the pull-out preventing projecting line. SOLUTION: The pull-out preventing projecting line 16 which is provided with the same length as the width direction of the flame-retardant fire resistant body and is protruded in the state of expanding larger in the thickness direction compared with its thickness is formed at the lower end part of the flame-retardant fire resistant sheet body. This line 16 consists of a bag like part 17 in the state of a hollow cylinder formed at the lower tip part of the body 14 and a bar-like core material inserted to its inside. In addition, the lower tip part of the body 14 is put through the slit 58 formed at an interval shorter than the thickness of the line 16 by an inserting/ holding faces 27 and 33 by fixing a second landing member 22 to a first landing member 21. Then, the body 16 is abutted on the open edge parts of both faces 27 and 33 to fix in the state of preventing pull-out.
Patent JP-S62220862-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: TERANISHI TOMOYUKI
IPC: G01N29/28
Filed: 1986-03-24
Abstract: PURPOSE:To accurately catch an end part of a pipe and to perform flaw detection at a specific position by providing a mechanism which covers the pipe end part and prevents water flow flowing to the internal surface of the pipe as an accessory facility, and detecting a body to be detected by a catch sensor. CONSTITUTION:When the pipe 1 is set at a specific position, carriages 12 installed at both ends of the pipe move as shown by arrows G and when the sensor 13 detects the end part E of the pipe, the carriages 12 stop and a lift mechanism 11 is driven to align the center Cd1 of a cap 7 with the center C2 of the pipe 1 and a setting mechanism 10 operates to close the aperture of the pipe 1l. At the same time, a mobile mechanism 5 moves until the catch sensor 6b detects the body 6 to be detected. When the catch sensor 6b detects the body 9 to be detected, the mobile mechanism 5 stops and the flaw detection of the pipe 1 is finished.
Patent JP-H11295069-A (JP)
Title: Suspension device for measuring instrument
Inventor: KOUSEK HEINZ
IPC: G12B9/08
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the suspension device which has superior shock resistance and can easily and economically be manufactured by a mass-production process as a measuring instrument which is affected by gravitation. SOLUTION: This device 16 is intended for a measuring instrument 6 including a support structure which is suspended in a swingable state on at least one horizontal axis so as to support a measurement system and/or an optical system. The suspension device 16 has at least one join 21 formed as a thin hinge. The thin hinge 21 is made of a thermoplastic material or composite plastic material, preferably, a composite plastic material having rubber elasticity and is preferably about 5 to 400 μm in thickness (t) and about <=3 mm in length (1) in its joint area 23.
Patent JP-H07270678-A (JP)
Title: Scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B13/00
Filed: 1994-04-01
Abstract: PURPOSE:To obtain an inexpensive scanning optical system capable of excellently correcting an image surface curvature and reduced in focus optical system scanning a surface to be scanned with a luminous flux for scanning in a main scanning direction by a light deflector via a scanning lens system. CONSTITUTION:In the scanning optical system constituted of a glass toric lens 22 and two plastic lenses 21 and 23, the plastic lens mainly correcting the image surface curvature in the subscanning direction is constituted so, that the surface of the side of the deflector 12 is a toric plane having a rotary axis nearly parallel with the main scanning direction, while the surface of the side of the surface to be scanned is the toric plane having the rotary axis nearly parallel with the subscanning direction and formed into a meniscus shape in both of main scanning and subscanning cross-sections and the shape of a double-faced toric meniscus projecting to the side of the surface to be scanned in the main scanning cross-section.
Patent JP-H05272518-A (JP)
Title: Anchor
IPC: E04B1/41
Filed: 1992-03-23
Abstract: PURPOSE:To hold cut pieces in a spread condition, and strongly engage them with a base or the like. CONSTITUTION:An engagement portion 2c is formed on a head 2a of a bolt 2, while a male screw 3 portion 2b is formed on an end portion thereof. A claw member 3, being inserted by the bolt 2, has a head 3a which is slidably engaged with the engagement portion 2c of the bolt 2, a plurality of cutouts formed on the side portion thereof, and cut pieces 3d toward the side of the male screw portion 2b of the bolt 2. A cylindrical body 4, being inserted by the bolt 2, is engaged with the claw member 3 and the cut pieces 3d, pulls the claw member 3 through the bolt 2 to the side of the male screw portion 2b, and spreads the cut pieces 3d.
Patent JP-H06274133-A (JP)
Title: Driving circuit for display device, and display device
Inventor: OKADA HISAO
IPC: G09G3/20
Filed: 1993-03-24
Abstract: PURPOSE:To suppress noise components appearing in a reference voltage for gradations. CONSTITUTION:This device is equipped with a selection control circuit 120 which is the driving circuit for driving the display device and receives digital video data and generates plural control signals according to the digital video data, analog switches 124-127 which receive the control signals and selectively output at least one of plural voltage signals supplied from a voltage supply means in response to the control signals, and signal delay circuits 128-131 which delays specific variation by a specific period and sends it to the analog switches 124-127 if the control signals have the specific variation.
Patent JP-S57179770-A (JP)
Title: Detector of travelling object
Inventor: KASUYA MICHIO
IPC: G01S17/04
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a detector with which the signal can be extracted with high responsiveness regardless of the form or travelling direction of a travelling object, by increasing the brightness of the light volume distribution of illumination within the detecting range of the travelling object toward the edge from the center part of the distribution. CONSTITUTION:The light volume distribution of illumination is increased toward its edge from the center part within a detecting range of a travelling object. For instance, a travelling object (subject) 1 is fed to a pair of feed rollers 3 and 3' existing right before a photographing part via another pair of feed rollers 2 and 2'. Meanwhile a subject detecting light source 5 illuminates the entire subject path 6 via a slit plate 9. The reflected light from the subject 1 is condensed to a photodetector 8 via a fan-shaped optical guide plate 7 to be detected in case the subject exists. Then the photographing is carried out by the signal of detection. A slit 9a of the plate 9 is made slimmer at its center part than the circumference part to increase relatively the transmitted light volume at the circumference part in comparison with the center part.
Patent JP-S62221433-A (JP)
Title: Dispersant for calcium carbonate
Inventor: FUKUMOTO YASUHISA
IPC: C09K23/52
Filed: 1986-03-24
Abstract: PURPOSE:To prepare a compound very effective as a wet auxiliary grinding agent for calcium carbonate, dispersant of pigment and powders of these by using a copolymer of acrylic acid unit and acrylonitrile unit. CONSTITUTION:A copolymer having an average mol.wt. of 500-30,000 is used as a calcium dispersion as shown in the formula. It is necessary that mol ratio of (meth)acrylonitrile unit and (meth)acrylic acid unit are within a range of 2/98-50/50. Said copolymer is prepared by copolymerizing acrylonitrile and acrylic acid in a lower alcohol of carbon number 1-4 by a polymerization initiator such as persulfate or the like and being neutralized with alkali metallic salt or the like, if necessary, after removing solvent. Said dispersion is effective for precipitated whiting of 0.02-5mu grain size and calcium bicarbonate of 3-10mu.
Patent JP-S54871-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L21/316
Filed: 1977-06-03
Abstract: PURPOSE: To form a good-quality protective film in a low temperature without giving any effect to the element on the substrate, by forming G-PSG film containing oxide Ge and then heating and fusing the film in the vapor or H 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59193083-A (JP)
Title: Semiconductor laser device for fiber loading
Inventor: YAMASHITA HISANORI
IPC: H01S5/022
Filed: 1983-04-15
Abstract: PURPOSE:To enable to easily realize the good coupling of the light emitting part with the fiber loading part by a method wherein a part of a stripe recess groove provided on a substrate is used as the guide for an optical fiber. CONSTITUTION:On the N type substrate 1, an N type guide layer 2 having a forbidden band width larger than that of the substrate 1, an N type or P type active layer 3 having a forbidden band width smaller than that of the layer 2 and larger than that of the substrate 1, a P type optical guide layer 4 having the same forbidden band width as that of the layer 2, and an N type cap layer made of the same material as that of the layer 3 are successively formed. Next, a P<+> diffused layer 6 having a fixed width and a depth reaching a part of the layer 4 in accordance with said groove of the substrate 1 is formed. Then, after selective etching to the layer 2 by using a protection film rectangularly intersecting with said groove of the substrate 1 and having a fixed length, an insulation protection film is formed at the etched part. Electrodes 7 and 8 are provided on the front surface of the layer 5 and the back surface of the substrate 1. Thereby, the position of the light emitting part and the center of the optical fiber can be provided on the same optical axis.
Patent JP-S60209160-A (JP)
Title: Probe stylus device
Inventor: FUJITANI TAKASHI
IPC: G01N27/07
Filed: 1984-04-02
Abstract: PURPOSE:To omit pre-treating operation for a metallic material surface and to improve inspection efficiency by providing an oscillation generating device, oscillating a probe stylus finely and removing rust, paint, etc., and detecting cracking, etc. CONSTITUTION:Probe styli 1-4 are pressed against the surface of a metallic test material 5 by coil springs 6 (6a-6d) and AC currents are flowed to driving coils 10a-10d through lead wires 11a-11d. Consequently, permanent magnets 9a-9d oscillate finely in a holder 7 through mutual operation by magnetic fields produced in the coils and the probe styli 1-4 also oscillate together with the permanent magnets in such a direction that they contact and leave the surface of the test material 5. A sticking layer 12 of rust, paint, etc., sticking on the surface of the test material 5 is broken by the oscillation and tips of the probe styli 1-4 contact the metallic surface of the metallic test material 5 securely, so that cracking in the test material 5, plate thickness, etc., are detected easily.
Patent JP-S63264570-A (JP)
Inventor: SAREEMU FUARUUKU
IPC: A01N43/40
Filed: 1988-03-18
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-S61225047-A (JP)
Inventor: MIZUNOYA NOBUYUKI
IPC: H05K3/38
Filed: 1985-03-29
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-H08256859-A (JP)
Title: Furniture metal fitting against overturning
Inventor: KIMOTO OSAMU
IPC: A47B97/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a furniture material fitting against overturning, which does not get in the way because it is not exposed, and which makes it easy to move the furniture without detaching the metal fittings. CONSTITUTION: This furniture metal fitting comprises a pair of metal fitting of a first furniture-attached metal fitting 2 on the left hand and a second furniture-attached metal fitting on the right hand which are attached on the rear of a furniture 1, and a pair of metal fittings of a first wall-attached metal fitting 5 on the left hand and a second metal fitting 6 on the right hand which are attached on a wall 4. The first furniture-attached metal fitting 2 and the second furniture-attached metal fitting 3 are equipped respectively with a linking bolt 11 whose head 11a is protruding against wall. The first wall-attached metal fitting 5 is provided with an engaging groove 20 which has a slant to the bottom in order to make the head 11a of the linking bolt be inserted from left or right only.  The second wall-attached metal fitting 6 comprises a main metal fitting 22 and an engaging metal fitting 23 which is inserted and fixed to the main metal fitting 22. The main metal fitting 22 has an opening capable of inserting the head 11a of the linking bolt from left or right and another opening to make an engaging metal fitting 23 to be inserted from the top.
Patent JP-S61227940-A (JP)
Title: Glass paste
Inventor: FUJIMURA KENJI
IPC: C03C3/089
Filed: 1985-03-29
Abstract: PURPOSE:To improve flatness and smoothness of glass membrane by reducing the number of pinhole and air foams, etc. generating during sintering by adding a specified proportion of refractory powder having a specified particle size to glass plaste. CONSTITUTION:A glass paste is obtd. by adding 0.5-5pts.wt. (basing on 100pts. wt. glass powder) refractory powder having <=0.5mum mean particle size to glass paste. Said glass paste comprises glass powder having 400-600 deg.C softening point and org. vehicle. The glass paste generates no pinhole nor foam even if it is calcined at 450-650 deg.C forming dense glass film having highly smooth and flat surface.
Patent JP-H11247866-A (JP)
Title: Sealing device for rolling bearing
Inventor: NOMURA MASAHIRO
IPC: F16C33/76
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the machining man-hour of a seal body, and to provide the pressure-proof property by providing a support part of a lip plate part in which an inner circumferential part of a seal holder is extended to a lip part of the seal body. SOLUTION: A seal holder 7 is annular, and fitted in an outer circumferential surface 4 of a bearing outer ring 3 at an annular projecting part 8 on one side in a closely attached manner, an inner circumferential part 9 is extended to a lip part 16 of a seal body 13 to make a support part 10 of an annular lip plate part of approximately L-shaped section, and the lip part 16 is supported and guided. The seal body 13 fits a fitting part 15 to the inner circumferential part 9, and the lip part 16 is brought into slidable contact with an outer circumferential surface 2 of a bearing inner ring 1 to seal the bearing. In this structure, the lip part 16 is subjected to the pressure, and the bending of the lip plate part 17 is reinforced by the support pat 10 of the lip plate part.  Thus, sufficient pressure-proof property is provided, the seal holder can be machined by an NC lathe without changing the man-hour from a conventional product, and the man-hour of the seal body can be reduced.
Patent JP-2000267558-A (JP)
Title: 7-segment display device, 7-segment display body, and 7- segment communication terminal
Inventor: SUZUKI SEIICHIRO
IPC: G09F9/30
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To realize a display easy to discriminate by reducing a possibility of confusing sections of segments between adjacent display units by storing convex/concave patterns of the segments corresponding to characters beforehand and displaying them. SOLUTION: In a 7-segment display unit 24A, the 7 segments S1-S7 are arranged, for example, on the upper face 20A of a pocket bell so as to move back and forth independently of each other in the direction of D. All of the 7 segments S1-S7 projects in the direction of D1, and display a figure of '8' (A). The segments S1 and S2 keep projecting in the direction of D1, and the segments S3-S7 move in the direction of D2 and display 'A' of Hiragana or 'A' of alphabet (B). A movement in which the upper surface US of the segment projects higher than the upper face 20A in the direction of D1 is a convex movement and a state is a convex state, and similarly, the movement in which the upper surface of the segment is lowered lower than the upper face 20A is the concave movement and the state is the concave state.
Patent JP-H07277686-A (JP)
Title: Winding and traction device
Inventor: UENO YOSHIO
IPC: B66D1/54
Filed: 1994-04-04
Abstract: PURPOSE:To surely prevent both a device main body and a hook main body from being damaged by enabling a buffer cushioning impact when the hook main body hits against the device main body to be simply install on the hook main body side, thereby enhancing its installation property, and letting the use of one buffer permit impact when the hook main body hits against the device main body to be effectively cushioned in the double type winding and traction device. CONSTITUTION:An impact cushioning buffer 21 is transversely provided integrally in an area crossing a place between the entrance ports 16 and 17 of a load chain 8 at the entrance side of the load chain 8 in a hook main body B in the axial direction of an idle pulley 15 provided for the hook main body B, so that both sides of the buffer 21 in its longer direction are thereby fixed on the hook main body B.
Patent JP-S58184385-A (JP)
Inventor: MATSUI SHIGETOMO
IPC: F16L15/04
Filed: 1982-04-22
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-S55161733-A (JP)
Title: Back loader
Inventor: NAKAYAMA HIROO
IPC: B65G67/60
Filed: 1979-05-29
Abstract: PURPOSE: To load baglike loads at desired position in a ship's hold by pushing out the loads conveyed together with a pallet onto a slider externally projected and recovering the pallet alone.  
     CONSTITUTION: When a baglike loads 19 are lowered together with a pallet 18 via an elevator 21 and transferred onto a roller conveyor 28, an actuator 32 is extended to protrude the slider 31 to the position for loading and stop it. A pusher 22 connected to a roller chain 23 is moved along guide rails 26, the load 19 is pushed by the pusher 22 to be slid on the roller conveyor 28 toward the slider 31. Then, the pallet 18 makes contact with a stopper 30 to stop at, and only the load 19 is further pushed out, and transferred onto the slider 31 protruded externally of the port 27. When the pusher 22 is reversely returned to its original position, the slider 31 is accordingly retracted, and the pallet 18 is simultaneously discharged by the end 35. 
     COPYRIGHT: (C)1980,JPO&Japio