baber/WOPTO huggingface dataset:
Patent JP-2001070815-A (JP)
Title: Method for polishing edged tool
Inventor: MATSUMOTO MASARU
IPC: B02C18/18
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To effect efficient polishing of an edged tool by polishing the edge parts of a tool edge section consisting of a central plane part and edge parts positioned at the both side edges of the central plane part, respectively, over a prescribed range so as to form a concave part in each of the edge parts, in the edged tool. SOLUTION: In a polygonal rotary blade provided on its outer periphery with plural edged tools 12, each of the edged tools 12 consists of a mount and a tool edge section 14 which is formed so as to have a rectangular cross section and placed on the outer periphery of the rotary blade so as to curvedly project from the mount. The tool edge section 14 consists of a central plane part 15 and edge parts 16 each of which is positioned at the corresponding one of the side edges of the central plane part 15 and has a 90 deg. crossing angle θ(shown in the figure). This polishing method of each of the edged tools 12 is executed by pushing a polishing tool 21 provided at its front end with a circularly curved polishing face having a prescribed radius R, against each of the edge parts 16, to form a circular-arc-shaped part 17 in each of the edge parts 16 and to form new edge parts 16'.  Thus, the area of parts to be polished of the tool edge section 14 can remarkably be reduced and the polishing work is efficiently performed.
Patent JP-H1081168-A (JP)
Title: Headlight-aiming device
Inventor: KOBAYASHI MICHINOBU
IPC: B60Q1/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To stably fit a lighting fixture to the body of a vehicle with only a single bolt, turn an aiming screw for aiming in a manner that requires no excessive force at the fitted part of a fixed bracket to the body and improve the tapping workability for the aiming screw. SOLUTION: A reversed L-shaped fixed bracket 13 used for fixing a lighting- fixture body 2 on the body of a vehicle is perforated at its tongue edge 13b projecting backward from the upper end thereof with a vertically-directed body- fitted hole, and is projectingly provided at its main part 13a opposed to the back face of the lighting-fixture body 2 with a cylinder body 19 which longitudinally passes through the main part 13a and is formed with a tapped hole 18 into which an aiming screw 15 is screwed.
Patent JP-H0198557-A (JP)
Title: Method for continuously pasting pad on adhesive film and device therefor
Inventor: KASAHARA YASUHIRO
IPC: B65H35/07
Filed: 1987-10-09
Abstract: PURPOSE:To speed up a pad pasting process in the manufacture process of a first-aid adhesive tape by separating adjacent leading and following pads, pasting the pads to an adhesive film and gradually raising a pad carriage speed for separating the pads from each other. CONSTITUTION:A pad carriage device 2 sucks and holds a pad (b) cut to a regular size and carries the pad (b) to the predetermined delivery position (A) at a speed lower than the carriage device 1 of an adhesive film (a). A cyclic carriage device 3 is provided with a pad retaining part and a freely collapsible pressing piece. This device 3 sucks and receives the pad (b) at the delivery position (A) and when a carriage piece 30 comes near the carriage plane of the carriage device 30, the pad retaining part stops a sucking process. And after the retaining part holds the pad (b) via the pressing piece, the carriage piece 30 presses the pad (b) prior to raising the speed thereof, and the pad (b) is released before the carriage piece 30 comes near the carriage plane of the carriage device 1. The pad (b) not cut off completely in a pre-process for cutting a raw pad material, therefore, is completely cut off and pasted to the adhesive film (a) at the predetermined intervals.
Patent JP-H07115741-A (JP)
Title: Low-voltage uninterruptible switching device
Inventor: HARADA KENRO
IPC: H02J9/08
Filed: 1993-10-13
Abstract: PURPOSE:To achieve the compact configuration of the entire device and the reduction of the cost by detecting the voltage of the distribution-line of the same system as a work bank, and controlling the output voltage to the low- voltage side of the work bank in an inverter circuit based on the detected voltage signal. CONSTITUTION:When the power supply into the load of a bank to be worked is switched to a low-voltage generator G from a transformer, a synchronizing signal is detected in a distribution line L with a voltage sensor V. The signal is sent into the receiving part a control circuit 11 from a transmitting part 1. Based on the data of the synchronizing signal, the control circuit 11 converts and controls the output voltage of the inverter circuit 7 into the same voltage having the same phase and the same frequency as the low-voltage side voltage of the bank to be worked. Thereafter, the switch of the inverter circuit 7 is closed, and the power is supplied into the load. Thus, a rotation control part and a balance circuit can be omitted. Therefore, the structure can be simplified, and the manufacturing cost can be reduced.
Patent JP-2000089018-A (JP)
Title: Color filter and liquid crystal display device
Inventor: MURAYAMA AKIO
IPC: G02F1/1335
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the light utilization efficiency of light source without drastic increase in device dimension by arraying polymer resin layers at a prescribed twist pitch so as to be transparent to light of a first wavelength region of incident light, to selectively reflect the one circularly polarized light of another wavelength region and to be selectively transparent to another circularly polarized light. SOLUTION: A cholesteric polarized plate 525 arranged on a lens sheet 521 is composed of a cholesteric liquid crystal layer continuously changed in twist pitch so as to be transparent to the left-hand polarized light and to reflect the right-hand polarized light of the light in the visible region emitted from a light transmission plate 501. The left-hand polarized light emitted from the cholesteric polarized plate 525 is converted to the linearly polarized light by a first phase plate 533. This polarized light is transmitted through the polarizing plate 535 and is further converted again to the left-hand polarized light by a second phase plate 537. This left-hand polarized light is emitted.  At this time, the first phase plate 533 and the second phase plate 537 act to remove the undesirable elliptically polarized light from the cholesteric polarized plate 525 and to selectively emit only the left-hand polarized light.
Patent JP-2000085983-A (JP)
Title: Printing device
Inventor: SUGAWARA KENJI
IPC: B65H1/26
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To open and close an upper surface cabinet by rotating it backward without requiring an extra space on a rear part on a printing device on an upper surface rear part of which a paper feeding cassette is arranged. SOLUTION: It is possible to open an upper cabinet 12 at an opening and closing angle sufficient for exchanging an ink ribbon even when an extra space does not exist on a rear part of a facsimile device as a paper feeding cassette 11 falls frontward around a rotating center 33 as its center in the case when there is no space on the rear part when the upper cabinet 12 is opened upward by rotating it backward around an opening and closing center as its center as the paper feeding cassette 11 is free to rotate in a rotating direction around the rotating center 33 as its center though an extra space is required on the rear part by length of the paper feeding cassette 11 as the paper feeding cassette 11 also falls with an operating panel 15 when the upper cabinet 12 is opened.
Patent JP-H01100741-A (JP)
Title: Optical driving device
Inventor: MIYAJIMA GIICHI
IPC: G11B7/09
Filed: 1987-10-13
Abstract: PURPOSE:To reduce the number of bonding processes of a lead wire stopper on a bobbin and to lower the mounting error of the lead wire stopper by mounting and fixing the stopper on the bobbin by mounting the lead wire stopper on a flexible substrate to which a lead wire is connected. CONSTITUTION:The lead wire 14 soldered on the flexible land part 7B of a photodiode is wired to the lower part of the bobbin on the flexible substrate, and it is fixed by being inserted to the hole part 15a-15c of the lead wire stopper 15 at the lowermost part of the flexible substrate. And the end part on the other side of each lead wire is soldered on the flexible land part 8a on a yoke side. Therefore, the lead wire stopper 15 and the bobbin are fixed adhesively at the 15d part of the stopper 15. In such a way, it is possible to reduce the number of bonding processes and to lower the mounting error, thereby, sure fixing can be realized.
Patent JP-H04133550-A (JP)
Title: Terminal connector
Inventor: TOYODA TOMIO
IPC: H04M1/00
Filed: 1990-09-25
Abstract: PURPOSE:To sharply increase the degree of freedom in installing place of terminal telephone sets and terminal connectors by providing a terminal for outputting voice signals in each terminal connector of a telephone system. CONSTITUTION:This terminal connector 1 is composed of a modular terminal 2 for connecting telephone sets and a loudspeaker 3 incorporated in a box body and, in addition, a terminal 4 for outputting voice signals is specially provided. Therefore, when, for example, a terminal telephone set is placed on a bookcase in a living room, a loudspeaker 5 having a preferable performance can be additionally installed to a desired place on the outside as required, since the terminal 4 is provided.
Patent JP-H02102633-A (JP)
Title: Attaching structure for bending operation wire of endoscope
Inventor: IWATA HIROSHI
IPC: G02B23/24
Filed: 1988-10-11
Abstract: PURPOSE:To restore the maximum bending angle of a binding part to an original angle by adjusting an engaging position adjusting means provided on a tip part main body when a binding operation wire is extended and the maximum bending angle of the bending part is attenuated. CONSTITUTION:When the extension is generated in a bending operation wire 6 by repeated use and the maximum bending angle is attenuated, a spacer 23 (the engaging position adjusting means) of a length corresponding to the extension quantity of the bending operation wire 6 is interposed between the back edge surface of a receiving room 17 and a stopper 16. Thus, since the engaging position of the stopper 16 to a tip part main body 4 is moved forward only by the length of the spacer 23, the binding of the binding operation wire 6, in which the extension is generated, is eliminated. Accordingly, the maximum bending angle generated when the bending operation wire 6 is full pulled from an operating part side is restored to the original angle. For the spacer 23, any shape is available as long as the spacer can be stably interposed between the back edge surface of the receiving room and stopper 16.
Patent JP-H09101588-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHII FUMIO
IPC: G03C1/09
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material high in spectral sensitivity in a red wavelength region and small in residual dye by incorporating a specified spectral sensitizing dye in a silver halide emulsion layer. SOLUTION: One of the silver halide emulsion layers contains the spectral sensitizing dye represented by the formula in which each of Z<1> and Z<2> is, independently, a 5- or 6-membered N-containing heterocyclic group; Z<3> is an a -N(R)- group or an H, O, S, or Te atom; each of R<1> and R<3> is a <=10C aliphatic group; each of R and R<2> is an aliphatic or aryl or heterocyclic group; but at least one of R and R<1> -R<3> is a water-solubilizing group; L<1> is a halogenated methine group; each of L<2> and L<3> is an optionally substituted methine carbon; each of l<1> and l<2> and m<1> is 0 or 1; M<1> is an ion necessary for cancelling the total charge of the molecule; and n<1> is a number necessary for neutralizing it.
Patent JP-2000088348-A (JP)
Title: Hot water supply system using bath heat
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To save energy and make a device compact in a hot water supply system using bath heat. SOLUTION: A hot water supply system using bath heat comprises a heat recovery device 2 communicating with a bathtub l, a heat exchanger 4 having a heat exchanging relation between the heat recovery exchanger 2 and itself and in which water fed from a water feed pipe 5 flows, a heating means 6 provided between the heat exchanger 4 and the water feed pipe of a terminal faucet 9 for supplying hot water, a temperature detecting means 10 for detecting the temperature of the hot water at the outlet of the heating means 6 and a control means 11 for controlling the output of the heating means 6 so that the detected temperature of the temperature detecting means 10 reaches prescribed temperature.  Thus, the heating output of the heating means 6 is controlled and heated so that water obtained by performing a heat exchange between water fed from the water feed pipe 5 and the heat of remaining water of the bathtub 1 and heating reaches prescribed temperature at the outlet of the heating means 6 to supply hot water. Accordingly, the heat of the remaining hot water of the bathtub can be recovered at water feed temperature. Further, while the remaining hot water of a bath is recovered, it is used for preheating the heating means to save energy, make the heating means compact and dispense with a hot water storage tank.
Patent JP-H0199027-A (JP)
Title: Method for dispersing granular substance in liquid crystal assembling process
Inventor: SUZUKI NAOKI
IPC: B65G53/00
Filed: 1987-10-12
Abstract: PURPOSE:To shorten the processing time for a substrate by allowing the inside of a vacuum chamber to form a vacuum of <=100Torr and dropping a granular substance in the vacuum. CONSTITUTION:A substrate 13 is placed onto a base 15 from a door 16. Subsequently, a valve 19 is opened, a granular substance 18 is supplied to a chamber 20 and the valve is closed. Next, by operating a valve 25, a vacuum chamber 10 is exhausted to about 10Torr. A filter has a mesh being smaller than the granular substance. Subsequently, by opening a valve 21, powder 22 is supplied to the chamber 10. The powder 22 drops in a vacuum, therefore, can reach on the substrate 13 in a short time. Accordingly, the processing time for the substrate can be shortened to about 1min. In case of a particle whose diameter is <=10mum, when the inside of the vacuum chamber is set to <=100Torr, it is effective.
Patent JP-H09134205-A (JP)
Title: Anti-object action method and device therefor
Inventor: MIFUNE HIROYASU
IPC: H04N5/232
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To extremely speedily detect the position of an object by using a position detection means to detect the object position as the centroid information via a semiconductor position detector and also using an action decision means to decide the action of the object via a neural network. SOLUTION: When an object 2 moves right and left, an object tracking device 1 rotates a lens barrel 3 right and left to locate the object 2 at the front of the barrel 3. The barrel 3 is pivoted by a pulse motor 4 so as to be freely turned right and left, and an image formation optical system 5 is placed at the front of the barrel 3. Then a one-dimensional semiconductor position detector 6 is placed at the image forming position of the system 5 and detects the position of the object 2 as the centroid information. An external motor drive circuit 9 of the barrel 3 is connected to a neural arithmetic part 8 connected to a drive detection circuit 7. Then the circuit 9 is connected to the motor 4. Thus the object 2 is tracked based on the decision results of the part 8 which decides the tracking angle and direction of the object 2 via the neural network.
Patent JP-S60145000-A (JP)
Title: Device for receiving and delivering conductor board for conductor board machining apparatus
Inventor: GIYUNTAA BUITSUTO
IPC: H05K13/00
Filed: 1984-12-06
Abstract: 1. Apparatus for loading and unloading machines for working on circuit boards, in particular component mounting machines with carriers which are supported in a lift, and have parallel insertion planes for the circuit boards, being displaceable perpendicularly to the insetion planes in such a way that every insertion plane can be brought into the line of a supply path situated between the carriers and a loading and unloading position of the machine, onto which supply path the circuit boards can be conveyed from the carriers, and from which the circuit boards can be conveyed to the loading and unloading position by means of a drivable conveyor device, and with a returning device, which removes circuit boards which have been equipped from the loading and unloading position and initiates their return into the carriers, characterized in that the returning device (20 to 28) is constructed and controlled in such a way that circuit boards which have been processed can be drawn from the loading and unloading position (11) out of the plane of the supply path (18) and, in this position, introduced into the area between the carriers and the loading and unloading position (11) and, after a further circuit board, intermediately stored on the supply path (18), has been carried away, can be set on the supply path (18) and from there, returned into the carriers by means of a drivable loading device (15).
Patent JP-H10106253-A (JP)
Title: I/o buffer memory circuit
Inventor: HARASAWA AKIO
IPC: G11C7/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the data transfer amount in a buffer memory circuit and reduce the scale of a circuit for transfer control, the scale of a buffer memory provided in the circuit, the power consumption and the processing delay time. SOLUTION: A switching control circuit 7 which controls connections between a plurality of internal memory devices 1 and access ports such as an input control circuit 3, random access ports 4, an output control circuit 6, etc., is provided. The inputted data sets are successively processed and outputted not by a data transfer method but by a method of switching the connections between the memory devices 1 and the access ports.
Patent JP-H03121792-A (JP)
Title: Adjusting device for original position of industrial robot
Inventor: KIMURA KAORU
IPC: B25J19/00
Filed: 1989-09-30
Abstract: PURPOSE:To enable a precise origin adjustment by opposing the reference face of a wrist arm adjusting jig to the adjusting face of the wrist arm side face and the reference face of a tool position adjusting jig to the adjusting face of a tool fitting plate in the respective revolving directions and adjusting the opposed gap to a reference gap value. CONSTITUTION:Alignment pins 34 fitted to the lower arm reference hole 33 of an origin adjusting jig 30 and upper arm reference hole 32 are respectively inserted into the adjusting holes provided at the specific positions of a lower arm 13 and link 14, the reference face 36 of a wrist arm adjusting jig 35 is opposed to the adjusting face of the wrist arm 16 side face, also the reference faces 38, 39 of a tool position adjusting jig 37 to the adjusting face of the tool fitting arm 17 side face and that provided on a tool fitting plate 18 in the revolving direction respectively and the opposed gap is adjusted to a reference gap value. Consequently a precise origin can be adjusted with the gap adjustment by a gap gage, etc., without bringing the adjusting face into contact with the reference face.
Patent JP-H05249329-A (JP)
Title: High-input optical fiber and production of its base material
Inventor: OHASHI MASAHARU
IPC: C03C13/04
Filed: 1992-09-25
Abstract: PURPOSE:To provide the high-input optical fiber having high long-term reliability and the process for production of its base material. CONSTITUTION:The dopant concn. of the core and clad of the optical fiber consisting of the core and the clad enclosing the core changes in the axial direction of the optical fiber and the relative refractive index distribution standardized by the max. refractive index of the core is kept always constant within the section in the arbitrary position in the axial direction of the optical fiber. The threshold value of generation of an induced Brillouin scattering is increased by changing the dopant concn. in the axial direction of the optical fiber to intensity the light which can be made incident on the optical fiber. Consequently, the transmission distance is greatly increased.
Patent JP-H0977369-A (JP)
Title: Back-wind fiber separating device
Inventor: TOUDOU YUUJI
IPC: B65H54/86
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To catch a back-wind fiber in a short time by moving a cutting mem ber along the axis of a bobbin on which the back-wind fibers is wound. SOLUTION: A helical back-wind fiber (y) rotates a tray (t) in the direction toward a cutting edge 15g and positioning a sliding member 8 near the top end of a fine spinning bobbin (p). An air cylinder is operated to turn a cutter mounting member 13 mounted on a cylindrical member 12 around a supporting column 6a such a that a cutting member 15 comes into contact with the fine spinning bobbin (p). Next, when a vertical cylinder is operated to move down the sliding member 8, the cutting member 15 is turned down while being in contact with the rotating fine spinning bobbin (p) and reliatably rapidly catch the back-wind fiber (y). The down-movement of the sliding member 8 is stopped and the cutter mounting member 13 is rapidly turned by the cutting member 15 is an direction separated from the fine spinning bobbin (p), thereby reliably cutting the back-wind fiber (y).
Patent JP-H0199859-A (JP)
Title: Abnormal ink drop flying detector in ink jet printer
Inventor: FUJII MASAHIKO
IPC: B41J2/175
Filed: 1987-10-14
Abstract: PURPOSE:To detect abnormal ink drop flying accurately without affected by electric noise and prevent the deterioration of print image quality, by providing means detecting optically abnormal ink drop flying. CONSTITUTION:When a jetted ink drop flies along a regular flying path L0, the ink drop interceps light emitted from a light emitting means 1 to a light receiving means 2 during the flight. When it does not, the light from the light emitting means 1 is intercepted differently and the condition of a detection signal S from the light receiving means 2 varies according to a path the ink drop takes. A abnormality decision means 3 decides an abnormal ink drop flying based on the difference between the detection signal S and a reference condition f0 when the regular path L0 is not followed.
Patent JP-H11181844-A (JP)
Title: Extensible lock
Inventor: EMRICH ROBERT K
IPC: E02F9/28
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To easily fix an abrasive member to a support structure of an excavating machine by changing the length of a lock between an extended position and a contracted position where the abrasive member is released from the support structure by adjusting the relative position of the main body and the base and engaging the abrasive member with the bearing face of the body in the extended position. SOLUTION: An excavating tooth includes a point and an adapter. And a lock 14 includes a base 90 containing the body 92, a contracting screw 96, a spring 94 urging the main body 92 to the outside and detachably fixes the point of the excavating tooth to an adapter nozzle (support structure). The base 90 made of a hard and hollow member is provided with the inside surface 97 defining a cylindrical cavity 98 opened at one end to movably contain the main body 92. As the parts start to be worn away, the arched bearing face 122 forming an inclined face of the head 120 of the main body 92 is engaged with the bearing face of the point and the spring 94 continues to move the main body 92 outward so that the point is pulled onto the adapter nozzle.