baber/WOPTO huggingface dataset:
Patent JP-H08322435-A (JP)
Title: Spinning peel
Inventor: TAKEUCHI SHINJI
IPC: A01K89/01
Filed: 1995-05-30
Abstract: PURPOSE: To provide a spinning reel enabling smooth longitudinal reciprocating motion without generating a looseness of a spool in rotational direction accompanying to the rotating operation of a handle and, accordingly, enabling smooth rotation of the handle. CONSTITUTION: A slider 18 is attached to the rear part of a spool shaft 10 having a spool 12 attached to the tip end. The rotation of a handle is converted to longitudinal reciprocating motion by an oscillating mechanism having the slider 18 to effect the longitudinal reciprocating motion of the spool. In a spinning reel having the above actions, an engaging part 26 held with a reel main body 22 is engaged with the spool shaft 10, a long groove 10M or ridge is formed on the spool shaft along the axial direction, the engaging part is provided with a protrusion 26S engaging with the groove or a groove receiving the ridge to inhibit the rotation of the spool shaft around the axis and enable the sliding motion of the spool along the axial direction.
Patent JP-S5776355-A (JP)
Title: Rotary driving device
Inventor: TANIGUCHI AKIRA
IPC: F16H35/10
Filed: 1980-10-31
Abstract: PURPOSE: To prevent the burn of a motor and the damage of a motive power transmission system from being caused by overload, by connecting the motor to the sun gear of a planet gear mechanism, a friction clutch to an internal gear and an output shaft to a carrier.  
     CONSTITUTION: In a speed reduction planet gear mechanism 3, a sun gear 4 is coupled through gears 5, 6, 7 to the output shaft 2 of a motor 1 equipped with a brake, and a carrier 1 supporting a planet gear 8 is connected to the gear 36 of a differential gear box 21. A gear 12 at one end of a housing 9 provided with an internal gear 10 is connected to a rotary shaft 13 provided with a multiple-disc friction clutch 20 which constitutes a torque limiter. To manually rotate an output shaft, bevel gears 37, 38 for driving with a manually rotating handle the worm gear rings 40, 41 connected to the friction clutch 20 are provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5943643-A (JP)
Title: Fm receiver
Inventor: ISHIDA KOUJI
IPC: H04B1/16
Filed: 1982-09-04
Abstract: PURPOSE:To decrease the range of signal path, to eliminate the deterioration in the S/N and distortion, and to prevent beat interference with an adjacent broadcast station, by demodulating a main signal and a sub-signal in parallel. CONSTITUTION:An FM signal via a limiter 1 is inputted to a quadrature detecting circuit 2 to demodulate a main signal (L+R), and this detected output is inputted to a matrix circuit 5 via an amplifier 3. Another multiplier circuit 6 is provided to demodulate a sub-signal (L-R), and processed for the multiplication with the FM signal, an output of a phase shifter 21 and a sinusoidal wave subcarrier signal in 38kHz. The subcarrier signal is obtained by extracting a stereo pilot signal being an output of the amplifier 3 at a PLL circuit 41. The output of the circuit 6 is inputted to the matrix circuit 5 via an amplifier 7.
Patent JP-S64712-A (JP)
Title: Permanent magnet
Inventor: INOMATA KOICHIRO
IPC: H01F7/02
Filed: 1987-06-23
Abstract: PURPOSE: To generate magnetic flux effectively in required space by forming a superconductor film to one part of the surface.  
     CONSTITUTION: Regions except the surfaces utilized for extracting magnetic flux are coated with superconductor films 2. Various magnets of a ferrite system, a rare-earth cobalt system, a rare-earth iron system etc., are used as a permanent magnet 1. An Ln element (Ln represents at least one kind of Y, La, Sc, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu), an AE element (at least one kind of Ba, Ca and Sr) and an oxide superconductor containing Cu and having perovskite structure are particularly effective. Oxygen defect type perovskite structure in LnBa 2 Cu 3 O 7-δ  (δ normally extends over 1 or less) containing Ln, AE and Cu at the ratio of substantially 1:2:3 at an atomic ratio and having an oxygen defect δ is employed as said perovskite structure. Thickness where magnetic flux can be confined approximately by a Meissner effect is sufficient as the thickness of the superconductor film 2 shaped onto the surface of the permanent magnet 1, and normally extends over 2000Å or more. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6048704-A (JP)
Inventor: SAITOU FUMIKO
IPC: A45D34/04
Filed: 1983-08-24
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-2000344005-A (JP)
Title: Display device of peripheral surface of article on road
Inventor: TSUMURA TOSHIHIRO
IPC: B60Q1/115
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device of the peripheral surface of an article on the road which can prevent contact and the like with a moving body such as a vehicle. SOLUTION: This display device is provided with lighting devices 20 and 21 which can scan a specific area are provided at the front end and the rear end of a forklift truck 1, and a speed detecting means to detect the moving speed of the forklift truck 1; a direction detecting means to detect the moving direction of the forklift truck 1; a steering angle detecting means to detect the steering angle of the forklift truck 1; and a controller which predicts the moving area after a specific time of the forklift truck 1, from the moving speed, the moving direction, and the steering angle of the forklift truck 1, and drives the lighting devices 20 and 21 depending on the moving area. By such a structure, the moving area of the forklift truck 1 at a specific time predicted by the lighting devices 20 and 21 is displayed by a scan.  As a result, people at the periphery can recognize the predicted moving area of the forklift truck 1.
Patent JP-H05207504-A (JP)
Title: Video signal processor
Inventor: JIYON ARAN HAAGU
IPC: H04N9/78
Filed: 1992-05-20
Abstract: PURPOSE: To prevent the loss of phase information by providing a comb-line filter means and a clock signal generating means and supplying a burst component which is not comb-line filtered while burst components are generated. CONSTITUTION: PCM samples from an A/D converter(ADC) 10 and delayed samples from delay lines 11 and 12 are supplied to a comb-line filter control circuit 14 and the circuit 14 generates control signals K and 1-K. The control signals K and 1-K are supplied to attenuators 15 and 16 and adjust the PCM samples supplied from the delay line 12 and the ADC 10. The adjusted samples are additionally combined by means of an adder 17 and the combined sample is supplied to a subtraction circuit 18. On the other hand, the PCM samples from the delay line 11 are supplied to the subtraction circuit 18 and the output corresponding to a comb-line filtered chrominance signal is obtained from the circuit 18. Therefore, the circuit circuit 18 supplies comb-line filtered chrominance signals during an effective video period and synthesized video signals during a burst period.
Patent JP-H06345396-A (JP)
Title: Installation of sliding member of forklift
Inventor: MATSUDO TAKASHI
IPC: B66F9/08
Filed: 1993-06-02
Abstract: PURPOSE:To replace a sliding member without dismantling an inner mast for forming a U-shaped groove which is opened upward in an outer mast, fitting the sliding member into the groove and fixing the sliding member by means of a bolt, when the sliding member is interposed between the inner mast and the outer mast. CONSTITUTION:In installing a sliding member 1, which is interposed in a gap between the upper-rear surface of an inner mast 3 and the upper front surface of an outer mast 2, a U-shaped groove 2b, whose upper part is open, is formed in the outer mast 2, and then the sliding member 1 is fitted in this groove 2b. If necessary, a shim 5 for gap adjustment is slided or inserted from the upper-end open part of the groove 2b into a gap between the sliding member 1 and the bottom of the groove 2b. After this, the sliding member 1 is fixed by engaging the tip of a bolt 4, which is screwed from the outside of the outer mast 2 into a screw hole 2a, to a drill hole 1a. With this contrivance, the sliding member 1 and the shim 5 can be replaced without dismantling the inner mast 3.
Patent JP-H01321420-A (JP)
Title: Deflection scanner
Inventor: SUGIURA YOSHINORI
IPC: G02B26/12
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the wear of a bearing part and to extend the life of the above scanner by floating a rotary mirror upward and rotationally driving the mirror, thereby eliminating the contact of a thrust plate and a stationary shaft during the rotation of the rotary mirror. CONSTITUTION:A magnet 4 for driving is provided to the upper part of the rotary mirror 1 which is rotationally provided in a motor case 8 and executes deflective scanning of the luminous flux emitted from an external source. A driving coil stator yoke plate 7 is fixed to the position opposite to the magnet 4 for driving of the motor case 8. The contact of the thrust plate and the stationary shaft is eliminated during the rotation of the rotary mirror 1 by floating the rotary mirror 1 upward in such a manner and rotationally driving the mirror. The thrust load of the dynamic fluid bearing is decreased in this way and the life of the bearing part is extended.
Patent JP-S636298-A (JP)
Inventor: YOHAN KURISUTEIAAN MARINASU BU
IPC: F16N11/08
Filed: 1987-06-23
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-H053274-A (JP)
Title: Cooler for semiconductor
Inventor: NAKAJIMA TADAKATSU
IPC: H01L23/44
Filed: 1991-06-26
Abstract: PURPOSE:To increase the cooling power for the heat of chips and to enable the uniformity of temperature distribution in a chip and between chips. CONSTITUTION:A partition member 4 which partitions semiconductor chips arrayed on a board 1 is provided to define chip-cooling chambers, where coolant spouts 11 are inserted via coolant supply members 3 which supply coolant; and a coolant return header 7 and a coolant supply header 6 are provided above the chips 2 in the direction of cooling plane normals. This design can prevent influence of bubbles generated in other chips, so that the power of cooling chips increases to uniform temperature distribution in a chip and between chips. It also can effectively stabilize fluidity in the cooler and relieve fluidity loss.
Patent JP-H1072096-A (JP)
Title: Charging device
Inventor: TOKUDA YOSHIAKI
IPC: B65G49/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary and useless processes in a clean room, and easily and surely detect and discharge defective containers from the outside of the clean room by a method wherein in the clean room, at least one of a charging detecting unit and a sealing detecting unit, is provided, and a container discharging part is provided on the outside of the clean room. SOLUTION: A cap 3 which is placed on the mouth part of a container B and fed to a cap temporary tightening device, is pinched between a temporary tightening member 1 and a cap supporting member 2 by the pressing force of a spring means 8, and is rotated, and then, the cap 3 moves in the (a) direction, and is screwed with a conical thread which is provided on the mouth part of the container B, and is temporarily tightened. The container B on which the cap 3 is temporarily tightened, is carried between a judging means equipped with a light emitting unit 4 and a light receptor unit 5.  When the temporary tightening of the cap is judged to be sufficient and appropriate, a major tightening of the cap is performed by a major tightening device, and when the temporary tightening of the cap is judged to be insufficient and inappropriate, a mark is applied to the top surface of the cap 3 by a marking means 6, and the cap is identified by a discharging means, and the container B is discharged from a carrying line.
Patent JP-S5943302-A (JP)
Title: Touch probe apparatus
Inventor: ARAI YOSHIHIRO
IPC: G01B11/24
Filed: 1982-09-06
Abstract: PURPOSE:To surely detect contact of a measuring probe by an apparatus wherein an in-contact signal attendant on displacement of the measuring probe is detected based on the changes in a light signal between a fixed probe and an exchange probe. CONSTITUTION:A light emitted from a light source 24 of a fixed probe 12 hits on a reflection plate 30 through an optical fiber 28, a gap 36 and a projector head 32. When a measuring probe 16 is in a neutral position, the reflected light enters into a photo converter 26 through a photo receiving head 34, gap 36 and an optical fiber 28. Thus, by detecting an output of the photo converter, it is determined that the measuring probe 16 is now in a neutral position. On the other hand, when the measuring probe 16 contacts with an object to be measured 14, the reflection plate 30 is displaced and the reflection light will not enter into the photo receiving head so that the photo converter 26 issues no output. As a result, contact between the measuring probe 16 and the object to be measured 14 can be detected surely.
Patent JP-H01321509-A (JP)
Title: Multi-power source selectively supply device
Inventor: TAKEZAWA TAKASHI
IPC: G05F1/00
Filed: 1988-06-24
Abstract: PURPOSE:To select and supply various types of voltage and to easily cope with other device types by using a semiconductor contact and a soft start circuit. CONSTITUTION:One of plural registers having different resistance values is selected by the external selection signal and connected to an input terminal of a voltage generating device 2. The device 2 produces and outputs the voltage of the level corresponding to the resistance value of a resistor connected selectively to the input circuit via a kind of the source power supply so as to incorporate an arithmetic amplifier circuit having its output voltage value equal to the result of multiplication performed between the reference voltage and the ratio between the input resistance value and the output resistance value for example. As a result, one of various types of voltage can be selected and supplied.
Patent JP-S6215077-A (JP)
Title: Rotary type work accepting device of blast machine
Inventor: KONDO TAKASHI
IPC: B24C3/08
Filed: 1985-07-12
Abstract: PURPOSE:To enable removal of a work subjected to blast processing as it is in horizontal attitude by separating a work receiving means from clamping means through a swivel shaft during rotation of a receiving member caused by utilization of rotating motion itself of a rotary type work accepting device. CONSTITUTION:The receiving member 6 of a rotary type work accepting device 3 is turned in the direction of the arrow mark 42 by a rotating drive means 9 after the end of blast processing. Then, an intermediate gear 35 is rolled on a gear 31, and with turning of a fan type gear 36 in the directions of arrow marks 43, 44, a work receiving means 4 and a clamping means 5 are turned in the direction of the arrow mark 34 against energizing force of a compression spring 39 through a swivel shaft 14 and separated from each other. This time, the receiving member 6 is still turned in the direction of the arrow mark 42, and as the turning angle is the same as the turning angle of the swivel shaft 14, the receiving face 24 and clamping face 25 are always retained in a horizontal attitude, and when the rotating drive means 9 stops, the receiving face is coincident with an inserting face, and the work completed in the blast processing can be taken out.
Patent JP-S6217226-A (JP)
Title: Pile-driving machine using crawler crane and its driving method
Inventor: WATANABE OSAMU
IPC: E02D7/16
Filed: 1985-07-16
Abstract: PURPOSE:To generate a specified supporting force, by a method wherein a telescopic beam is rockably set on the axle section of a crawler crane, and wherein the central section of the beam is provided with a pressing-in device for chucking and pressing-in a pile, and the tip section is provided with an excavating device. CONSTITUTION:After an excavating rod 15 is wound up with wire and a beam 5 is made to slide to be shortened, the excavating rod 15 is positioned at a pile core by moving the device. After that, the excavating rod 15 is rotated by a rotary table 12 and an oil pressure cylinder 13 moving the table vertically to press and excavate, and the beam 5 is extended, and the wire and the excavating shaft are arranged plumb to the beam 5. Then, after the device is moved, the excavating rod 15 is rotated and pressed-in to receive reaction. Then, a pile 16 is suspended and conducted through a pile chucking device, and is pressed-in by an oil pressure cylinder 10 for moving a press-in erection table horizontally.
Patent JP-S5379839-A (JP)
Title: N-piperonyl carbamate derivs., process for their preparation and insecticidecompsn. synergists
Inventor: SAITOU JIYUNICHI
IPC: C07C239/00
Filed: 1976-12-24
Abstract: PURPOSE: N-Piperonycarbamate derivs. I (R' is alkyl, aryl or arylalkyl;R 2  is alkyl or alkenyl), e. g.  methyl-N-allyl-N-piperonylcarbamate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0319451-A (JP)
Title: Fault detecting system
Inventor: SAMEJIMA NORIKO
IPC: H04L12/42
Filed: 1989-06-15
Abstract: PURPOSE:To quickly detect a faulty communication node by retarding reception information reaching each communication node from a transmission line by the delay time given in the case of sending it to a transmission line as transmission information and collating the retarded information with the transmission information. CONSTITUTION:Each communication node 1 gives the predetermined delay time TD to reception information (r) arrived from a transmission line 2 and sends the result to the transmission line 2 as the transmission information (s). While the information is not sent from its own communication node 1 to the transmission line 1, after the delay time TD is given to the reception information (r), and the result is collated with the transmission information (s), and when the reception information (r) and the transmission information (s) are dicordant, it is regarded that a fault takes place. When a collating means 100 detects the discordance between the reception information (r) and the transmission information (s), the fault display means 200 displays the detection of the fault. Thus, a faulty communication node is immediately detected.
Patent JP-S6046591-A (JP)
Inventor: NEGISHI MASAYASU
IPC: G09F9/00
Filed: 1983-08-25
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-H07333409-A (JP)
Title: Light diffusing film
Inventor: KITAMURA MANABU
IPC: G02B5/02
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a light diffusing film preventing the occurrence of unevenness in luminance due to the formation of a moire pattern and also preventing the reduction of luminance. CONSTITUTION:When a resin layer contg. dispersed beads is formed on the front side of a plastic film to obtain a light diffusing film, a resin layer contg. dispersed smectite of several hundred nm particle diameter is formed on the rear side of the plastic film.
Patent JP-H08323014-A (JP)
Title: Noise controlling structure for pachinko game machine
Inventor: SATOU NOBUMASA
IPC: A63F7/02
Filed: 1995-05-29
Abstract: PURPOSE: To provide a noise controlling structure for a PACHINKO game machine to control noise in game playing. CONSTITUTION: Composing parts of paths for PACHINKO balls and ball receivers 3 and 3 are molded resin formed with molding materials consisting of synthetic resin such as ABS, PS, PP, PE, PC, etc., blended with dumping elastomer.
Patent JP-S6217538-A (JP)
Title: High-frequency heating device
Inventor: HATAKAWA TOYOJI
IPC: F24C15/20
Filed: 1985-07-15
Abstract: PURPOSE:To provide the high-frequency heating device with good appearance when it is hung and permit to utilize a space, obtained by hanging it, effectively by providing the high-frequency heating device with a cover, covering an exhaust port, at the bottom thereof so as to be attached easily. CONSTITUTION:The cover 10 is provided at the bottom of the high-frequency heating device 8 so as to cover the exhaust port when the device 8 is hung below a cupboard 7. The cover 10 is constituted so that exhaust gas does not flow immediately downwardly and a water reservoir 11 may be provided integrally with it. According to this method, the smell of exhaust gas is not soaked into a food when the food or the like is placed immediately below the high-frequency heating device, hung above it, dripping of water drips or oil drips produced by steam or smoke generated near the exhaust port 9 may be prevented and the space on a counter 12, which is produced by hanging the high-frequency heating device 8, can be utilized effectively without receiving any restriction.
Patent JP-S5856490-A (JP)
Title: Laser diode system
Inventor: MASUDA SHIGEFUMI
IPC: H04B10/2507
Filed: 1981-09-30
Abstract: PURPOSE:To perform a laser diode system having excellent transmitting quality with less nose by disposing a laser diode and a detector oppositely at the prescribed distance from the optical axis of a lens at two lenses, disposing a translucent mirror at the middle of the lenses, disposing the optical fiber at the linearly symmetrical position with the detector at the optical axis, thereby constructing to allow the returning light from the fiber to be reflected on the mirror and to be incident into the detector. CONSTITUTION:In a laser diode LD, a detector D is opposed to two spherical lenses L1, L2 at the interval of 2l between the lenses. The diode LD and the detector D are isolated by h from the optical axis X-X' of the lenses L1, L2, an optical fiber F is disposed at the linearly symmetrical position with the detector D to the optical axis X-X', and the mirror surface of the translucent mirror M is disposed at the position just at the middle of the lenses L1 and L2.
Patent JP-S6311581-A (JP)
Inventor: HOSOKAWA MASUO
IPC: C04B37/00
Filed: 1986-07-01
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-H0821250-A (JP)
Title: Supercharger
Inventor: TERAOKA MASAO
IPC: F02B33/36
Filed: 1994-07-07
Abstract: PURPOSE:To increase output torque of an engine at a low cost through simple structure. CONSTITUTION:A supercharger comprises an air compressor 9 to pressurize intake air and feed the intake air to the cylinder of an engine; a resonance chamber 11 having a volume V; and a communication pipe 13, having length 1 and a sectional area (s), through which the intake flow passage 65 of an air compressor 9 and the resonance chamber 11 are intercommunicated. V, 1, and (s) are set to respective values at which the filling efficiency of the cylinder is improved in the given rotation speed area of the engine.
Patent JP-H05325120-A (JP)
Title: Magnetic head assembly
Inventor: HIKICHI TORU
IPC: G11B5/11
Filed: 1992-05-22
Abstract: PURPOSE:To enhance durability of magnetic head assembly by considerably suppressing impact or vibration propagating to a drive coil thereby protecting the drive coil against damage. CONSTITUTION:A receiving section 51a is located, integrally with a magnetic shield member 51, at a position opposite to a ginbal 6 with respect to a protrusion (pressing section) 8 of a movable arm 2 thus constituting a magnetic head assembly. Impact or vibration propagated from the protrusion 8 is absorbed while it is propagated through the receiving section 51a of the magnetic shield umber 51 and sliders 43, 44 to a coil bobbin.