baber/WOPTO huggingface dataset:
Patent JP-H08102347-A (JP)
Title: Printed-board-mounted block socket
Inventor: TADA TAKASHI
IPC: H01R12/71
Filed: 1994-09-30
Abstract: PURPOSE: To easily provide a printed-board-mounted socket having an arbitrary number of poles as required by providing a connection point projecting from one side of a rectangular-solid-shaped socket main body, and receptacles on at least two sides other than that side. CONSTITUTION: A connection point 12 is provided on the first side of a rectangular-solid-shaped socket main body 11 in such a way as to project from the side. Receptacles 13 connected to the connection point 12 through a circuit are provided, one on a second side facing the first side, and the other on a third side adjacent the second side. A recessed locking portion 14 is provided on a fourth side, and a projecting locking portion 15 shaped to be locked into the locking portion 14 is provided on a fifth side facing the fourth side. A printed-board-mounted block socket 10 is thus constructed by coupling the single- structure main bodies 11 together in a line by a number equal to that of the leads of components. The functions of a circuit can thus be expanded or modified readily without requiring the modification of the printed board.
Patent JP-H1098562-A (JP)
Title: Communication terminal equipment
Inventor: KO TAIKO
IPC: H04M11/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to increase the storage capacity by providing an output interface having a selecting part for selectively transmitting transmission and reception signals and a jack for outputting the signals to an external storage device. SOLUTION: When one of a transmission selecting key, a reception selecting key and a transmission/reception selecting key is inputted from a key input part 10, a selecting signal is impressed from a central processing part 12 onto the selecting part 14. The transmission selecting key is selected for storing a transmission voice signal, an automatic response voice guide message and facsimile traffic sound and the signal of a transmission path is outputted from the selecting part 14 to an audio output jack 16. The reception selecting key is selected for storing a reception voice signal, automatic response business message and facsimile traffic sound and the signal of a reception path is outputted from the selecting part 14 to the audio output jack 16.  The transmission/reception selecting key is selected for storing the respective signals of the both of transmission path and the reception path and the signal of a communication path is outputted from the selecting part 14 to the audio output jack 16.
Patent JP-H1177317-A (JP)
Title: Production of shape steel ring
Inventor: TAKANO TSUGUHIKO
IPC: B23K37/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To improve quality and productivity of the shape steel ring which is made so that a shape steel, after coiled, is cut to a one piece length of the ring and the obtained material is subjected to twisting correction, both end aligning and flash butt welding. SOLUTION: A ring material B generated with twisting step difference to both ends is put in a shaping die 3 and is corrected for twisting by pressing with a roller 4b of a pressing tool 4, both ends of the material are aligned. The aligned part is tack welded under restraint of the die 3, The ring material, which prevents both end position deviation due to spring back by tack welding, is taken out from the die and is subjected to flash butt welding in a next process.
Patent JP-H0573914-A (JP)
Title: Optical disk recording and reproducing device and its method
Inventor: MAEDA TAKESHI
IPC: G11B7/00
Filed: 1991-09-17
Abstract: PURPOSE:To decrease the number of recording light sources, and to improve the detecting capability of a two-dimensional pattern, and an information recording density at the time of reproduction by modulating a light source with a frequency corresponding to the line speed. CONSTITUTION:At the time of recording, an optical flux is outputted from an optical deflector 6 like a sheet, converted by a cylindrical lens 10 into a circular optical flux, made incident on an objective lens 13 through a optical flux separating element 11 from a returning mirror 12, and a fine spot 14 is formed. The spot is deflected in the radial direction by an SAW deflecting element, and a track 16 constituted of two-dimensional recording pit strings is formed. At the time of reproduction, plural reading spots and control signals prepared on a disk 15 face are inputted from a reproduction operation control circuit 22 to a driving circuit 5, outputted from the deflector 6 like a sheet, condensed by the lens 10, reflected by the element 11, converted into an electric signal by a photoelectric converter 19 through a light receiver 18, and a timing signal 23 is generated from the circuit 22. The bit strings on the two-dimensional recording track are detected by this signal and the converted signal, and converted into the original signals by a two-dimensional decoder 21.
Patent JP-H0792383-A (JP)
Title: Registered mail copying device
Inventor: SUZUKI AKIRA
IPC: H04N1/04
Filed: 1993-09-22
Abstract: PURPOSE:To obtain the focal position of an image pickup lens with high resolution even in the case where the thickness of a registered mail as the object exceeds the depth of field of the image pickup lens for a registered mail copying device and to pickup a focused object image of good quality. CONSTITUTION:An ultrasonic sensor 4 on a transmission side is installed in such a position not interrupting the optical path of the object image, and high- frequency directional ultrasonic waves are emitted toward the object. An ultrasonic sensor 5 on a reception side is arranged at even distance across the optical axis of the image pickup lens 2 from the ultrasonic sensor 4 on the transmission side, and the sensors are fixed with an inclination so that center normals of respective transmitting/receiving surfaces of the sensors 4 and 5 may cross each other on the optical axis of the image pickup lens, and the reflected ultrasonic waves reflected on the object are received by the sensor 5. And a distance from the image pickup lens 2 to the surface of the object is measured based on a time difference between the transmission by the sensor 4 and the reception by the sensor 5.
Patent JP-S61108697-A (JP)
Inventor: IIAN DONARUDO ROBU
IPC: C11D3/37
Filed: 1985-10-22
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-S60131053-A (JP)
Title: Stator of magnet generator
Inventor: MASUDA TOSHIYUKI
IPC: H02K3/52
Filed: 1983-12-16
Abstract: PURPOSE:To improve the assembling workability of a stator by securing a terminal of the output terminal of the winding of a generating coil to an insulating box having a wiring function provided on a collar of a winding frame. CONSTITUTION:Two generating coils 1, 2 are coupled annularly at both ends by the annular couplers 3, 4 of an insulating material such as by a molding to construct a stator 5 of an outer rotor type magnet generator. Insulating boxes 17, 18 are respectively provided at one end sides of both end collars 15, 16 of both ends of winding frames 7, 9, and terminals of the output ends of two windings of the coils 1, 2 are secured to the boxes 17, 18.
Patent JP-H04119944-A (JP)
Title: Method and device for producing optical fiber
Inventor: TSURUSAKI KOJI
IPC: C03C25/10
Filed: 1990-09-06
Abstract: PURPOSE:To form the optical fiber having a carbon film uniform in the longitudinal direction by supplying gaseous raw materials heated up to a thermal decomposition temp. from >=1 directions perpendicularly to the spinning direction of the optical fiber. CONSTITUTION:The gaseous raw materials heated up to the thermal decomposition temp. are supplied from >=1 direction perpendicularly to the spinning direction of the optical fiber in the process for producing the optical fiber by thermally decomposing the gaseous raw materials contg. a hydrocarbon compd. and forming a carbon film on the surface of the optical fiber. This producing device is constituted in the following manner: This optical fiber producing device forms the carbon film on the surface of the optical fiber 1 by thermally decomposing the gaseous raw materials contg. the hydrocarbon and is disposed with gaseous raw material supply pipes 6 and a discharge pipe 7 so as to face an approximately cylindrical reaction tube 4. Plural pieces of the gaseous raw material supply pipes 6 are disposed respectively perpendicularly to the above- mentioned reaction tube 4 and heating means 5 which heat the gaseous raw materials up to the thermal decomposition temp. are respectively provided on these gaseous raw material supply pipes 6.
Patent JP-S6479894-A (JP)
Title: Method for detecting disconnection of ic card
Inventor: TAKAHASHI TAKEHIRO
IPC: G06K17/00
Filed: 1987-09-22
Abstract: PURPOSE:To improve the reliability of an IC card by turning a nonvolatile memory to a write inhibiting state, outputting inspection data from a microprocessor to a data signal line and immediately deciding the contents of the read data to detect the existence of disconnection on a data signal line. CONSTITUTION:The microprocessor 2 outputs an address signal, turns the inverse of CE and the inverse of OE to high levels and outputs data A to a signal line 1. Consequently, the memory 3 is turned to a data write/read inhibiting state and the data A is outputted only to the signal line 1. When the microprocessor 2 compares data A' read out immediately after outputting the data A with data B' read out immediately after outputting data B, bits '0', '1' read out from the disconnected line of the data signal line 1 are in different levels and the contents of the data A', B' are different, so that whether a disconnected line exists in the data signal line 1 or not and which line is disconnected can be detected.
Patent JP-S6390216-A (JP)
Title: Pll circuit
Inventor: MORIMOTO TAKESHI
IPC: H03L7/14
Filed: 1986-10-03
Abstract: PURPOSE:To cope with long-time drop-out by directly connecting a phase comparing means and an active low-pass filter means LPF by a switching means when an external reference signal is detected and directly connecting a voltage comparing means and the LPF when the external reference signal is not detected. CONSTITUTION:If a horizontal synchronizing signal HS 3 is dropped out, a signal DET 23 goes to a low level. An S/H circuit 18 holds an error voltage 9 in the period when the signal DET 23 is in a high level. Meanwhile, when the signal LET 23 goes to the low level. a switch SW 22 outputs an input potential difference voltage 21 as a switch output signal 24, and a new voltage loop passing the output of a LPF 8, the input of a COMP 20, the output of the COMP 20, and the SW 22 is constituted. This voltage loop is so constituted that two inputs of the COMP 20, namely, an error voltage 9 and a held error voltage 19 coincide with each other.
Patent JP-H03100988-A (JP)
Title: Magnetic disk device
Inventor: ITO KENJI
IPC: G11B33/14
Filed: 1989-09-12
Abstract: PURPOSE:To realize the adjustment of dehumidifying operation by providing a shape memory alloy panel on the side surface of a desiccating agent case. CONSTITUTION:A desiccating agent case 8 is set at an end part in a base plate 1 and an air vent 9 is bored on the lower side surface of the case 8. Then, a desiccating agent 7 is built in the internal part of the case 8. The air vent 9 is covered with a filter 10 and a shape memory alloy plate 12, which lower end is fixed by a guide 13, is provided on the bottom surface of the base plate 1 in contact with a side surface 14 of the case 8 where the air vent 9 is provided. The alloy plate 12 changes the shape according to temperature increase width in the internal part of a magnetic disk head assembly (HDA). When a spindle 2 is rotated and the temperature in the internal part of the HDA is increased, the alloy plate 12 is extended to change the shape, the opening surface of the air vent 9 is covered and the opening area is decreased. Reversely, when the temperature is lowered, the alloy plate is recovered to the original shape and the opening area of the air vent 9 is enlarged. Thus, the dehumidifying operation is adjusted in the internal part of the HDA.
Patent JP-2001062762-A (JP)
Title: Mobile robot
Inventor: SUZUKI TAKAYUKI
IPC: B25J5/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To easily change a tool installed on an automatically guided vehicle to increase general versatility. SOLUTION: A fixed top plate 6 is installed fixedly on the upper surface of a main body frame 7 forming a frame of the automated guided vehicle. A robot arm is positioned fixedly at the rear end part of the fixed top plate 6. A user side top plate 12 is installed detachably on the fixed top plate 6 at a position forward of a base 4 of the robot arm through a positioning mechanism 14. On the user top plate 12, a tool according to the user's use conditions is installed at any position. The positioning mechanism 14 comprises positioning holes provided in the fixed top plate 6 and the user top plate 12 and positioning pins inserted into these holes from the upper side, and provided at two positions diagonal to each other. Thus, the tool can be changed easily together with the user top plate 12.
Patent JP-H1080794-A (JP)
Title: Joining member for welding structure
Inventor: IMAMURA MIHAYA
IPC: B23K37/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the joining member that facilitates as well as quickens the setting operation for a square cylindrical shape material and that improves the setting operability while the advantage of the manufacture for a welding structure is utilized in which shape materials are directly joined to each other without using a nodular member. SOLUTION: The joining member 9 is used for positioning in welding the welding structure which is manufactured by joining square cylindrical shape materials composed of aluminum or aluminum alloys. This joining member 9 is provided with a cross-sectionally U-shaped engaging part 10, 16 which is constituted of a bottom plate 11, side plate 13, 15 extending perpendicularly from both ends of this bottom plate 11, etc. This engaging part 10, 16 is provided with the bottom face and both side faces which are parallel to each other. In addition, this engaging part may also be so structured that one bottom plate and the other side plate orthogonally cross each other, with one side plate crossing the other, with one bottom plate parallel to the other side plate, and with one side plate made parallel to the other.  In any case, bend lines between the side plate and the bottom of the engaging part are parallel to each other in all engaging parts.
Patent JP-H0788507-A (JP)
Title: Continuous rolling device for hot steel strip
Inventor: TANABE TAKESHI
IPC: B21B1/46
Filed: 1993-09-24
Abstract: PURPOSE:To enable the continuous rolling of a long size bar by a finish mill by rolling a hot steel strip unwound with an intermediate coiler, and providing a split shear splitting and cutting the hot steel strip on the outlet side of the finish mill. CONSTITUTION:A hot steel strip 3<=50mm thick sent from a molten steel 2, is cast at a high speed by a continuous casting machine 1 for a thin sheet. One charge of the cast hot steel strip, is coiled by a crop shear 6 cutting one charge of the hot steel strip measured by a hot steel strip length measuring device 10, and the cut hot steel strip is coiled by an intermediate coil take-up machine 5. The coiled hot steel strip is unwound again to perform continuous rolling by a finish rolling mill 4. The rolled and finished hot steel strip is cut by a split shear 8, and the cut and finished hot steel strip is coiled by down take-up machines 7A and 7B. Consequently, the working efficiency of a continuous rolling device, can be improved.
Patent JP-H0283980-A (JP)
Title: Insulated gate field effect transistor
Inventor: TERADA KAZUO
IPC: H01L29/78
Filed: 1988-09-20
Abstract: PURPOSE:To suppress noise induced by the application of radioactive particles and avoid misoperation by a method wherein a conductor with which the surface of a first conductivity type semiconductor is turned into a storage state by a work function difference when an insulated gate field effect transistor is in an OFF state is provided. CONSTITUTION:A conductor 108 such as a P-type polycrystalline silicon conductor having a work function by which the surface of a P-type silicon layer 104 is turned into a storage state is employed in an N-type channel MOS-FET. The surface of the P-type silicon layer 104 is turned into the storage state by the difference in work function between the P-type silicon layer 104 and the conductor 108 to be a gate electrode when the MOS-FET is in an OFF state. Therefore, even if radioactive particles such as alpha-particles are applied to the part of the P-type silicon layer 104, electrons induced by the radioactive particles are driven away and noise influencing the MOS-FET is little. Further, as source and drain regions are formed on an insulator, by forming those regions so as to be thin, the noise induced by the radioactive particles can be suppressed wherever the particles are applied.
Patent JP-H0975943-A (JP)
Title: Ionized water generating device
Inventor: UZAWA HIDEKI
IPC: C02F1/46
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To automate the washing for the waste water path of electrolyzed water of an ionized water generating device and to simplify the maintenance. SOLUTION: A pump 14 is provided on an water intake flow path 10 for acidic water, and the acidic water housed in an acidic water tank 13 connected with the water intake flow path 10 for acidic water is pumped with the pump 14 and the acidic water is flown backward into an electrolysis tank 1 to wash the inside of the waste water path 12a for the electrolyzed water.
Patent JP-H08176267-A (JP)
Title: Water-dispersible polyisocyanate,water dispersion of polyurethane or free-radical-polymerized polymer,adhesive, coating agent,and impregnant
Inventor: KAARU HEEBERURE
IPC: C08G18/72
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersible polyisocyanate which can be easily added to an impregnant, a coating agent, and an adhesive without increasing their hydrophilicity by compounding an aliph., alicyclic, or arom. polyisocyanate with a reaction product of the polyisocyanate with a specific compd.  
     SOLUTION: The water-dispersible polyisocyanate contains an aliph. alicyclic, or arom. polyisocyanate and a reaction product of the polyisocyanate with a compd. having at least one group represented by the formula (i.e., a sulfo group) or its anionic group and at least one isocyanate-reactive group. The reaction product is used in such an amt. that 0.02-3 mol of chemically bonded sulfo groups is contained per kg of the polyisocyanate dispersed in water. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0686294-A (JP)
Title: Vehicle periphery monitor
Inventor: SASAKI KAZUYUKI
IPC: H04N7/18
Filed: 1992-09-04
Abstract: PURPOSE:To improve an S/N at the time of detection by making luminance of each luminescent point as high as possible, while securing an inter-luminescent pitch for satisfying the detecting resolution, with regard to the luminescent point projected to a monitoring area. CONSTITUTION:A pattern projector 4 projects a luminescent point pattern to a monitoring area 5c by incidence of a laser beam, an image pickup machine photographs the monitoring area, image data containing a luminance pattern obtained as its result is processed by a data processing part, and existence of an obstacle, a groove or a person, etc., is detected. As for a pattern projector, that which makes an inter-luminescent point pitch of a luminescent pattern projected to the monitoring area larger than an inter-luminescent point pitch required for obtaining the prescribed detecting resolution is used. In front of the pattern projector, a lens 11 for refracting a diffracted light and making the inter-luminescent point pitch roughly equal to the inter-luminescent point pitch required for obtaining the prescribed detecting resolution is arranged.
Patent JP-2001062880-A (JP)
Title: Injection mold for cylindrical molded article
Inventor: WADA ATSUSHI
IPC: B29C33/76
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cylindrical molded article having uniform density, reduced in warpage, deformation, residual strain or the like, having a highly accurate dimension free from shrinkage irregularity and excellent in appearance. SOLUTION: In an injection mold for a cylindrical molded article wherein the cavity 3 corresponding to a cylindrical molded article is provided between a fixed mold l and the core mold 21 of a fixed mold 2 and the core mold 21 is provided so as to be made eccentric while the center axis of the core mold 21 is held to a state parallel to the center axis of the molded article molded in the cavity 3 within the fixed mold 1 and an eccentric core 22 is provided in the core mold 21 to be rotationally driven by a drive shaft 23, a rotary plate 24 is attached to the drive shaft 23 and an engaging element 242 is provided to the rotary plate 24 so as to be movable along the track 222 provided to one end of the eccentric core 22 and the eccentric quantity of the eccentric core 22 can be adjusted by the engaging position of the engaging element with the track 222.
Patent JP-H0764359-A (JP)
Title: Original supply device
Inventor: KISHINO MASATOSHI
IPC: B65H85/00
Filed: 1993-08-30
Abstract: PURPOSE:To miniaturize an original supply device of a CVT system provided with an original-inverting device for both-side copying and to reduce an installation space. CONSTITUTION:An original supply tray 5 and an original ejection tray 7 are arranged in the form of two stairs, one higher than the other, above a platen used in platen scan, and the inverting path of the original-inverting device is provided between the both trays 5 and 7 situated on the downstream side of an exposing position. The device is also provided with a carrying path for carrying an inverted original to the upstream side of the exposing position. In this structure, the original supply device is miniaturized and fitted without bulging out of the main body of the device, and the installation space is reduced.
Patent JP-H0977837-A (JP)
Title: Production of (meth)acrylic polymer and tacky agent containing the same
Inventor: HASEGAWA HIROAKI
IPC: C09J151/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To readily obtain a (meth)acrylic polymer useful for a tacky agent especially for a soft (poly)vinyl chloride resin by polymerizing a monomer composition as a raw material in the presence of a polymer immiscible with a generating polymer. SOLUTION: (A) In polymerizing a monomer composition (i) containing a carboxylic group-containing an unsaturated monomer and a monomer composition (ii) containing an unsaturated monomer containing reactive functional group other than the component (i) and an alkyl (meth)acrylate, the component (i) is polymerized and then the component (ii) is polymerized in the presence of (B) a polymer (preferably a polymer having >=273K glass transition point) immiscible with the polymer obtained by polymerizing the component A to obtain the objective (meth)acrylic polymer. The component B is readily obtained by, e.g. performing radical polymerization of at least one kind of unsaturated monomer selected from styrene, vinyl acetate, acrylonitrile, etc., by a bulk polymerization, a solution polymerization, etc.