baber/WOPTO huggingface dataset:
Patent JP-H075533-A (JP)
Title: Perforation detecting device
Inventor: NISHINO NAOYUKI
IPC: G03B17/24
Filed: 1993-06-18
Abstract: PURPOSE:To accurately detect the edge of perforation without being influenced by the individual difference of a sensor. CONSTITUTION:1st and 2nd reflection type photosensors 28 and 29 are arranged at a position opposed to the perforation 21. An electric current value optimization circuit 31 decides a driving current value IS supplied to respective light emitting elements so that an output level from the light receiving elements of the sensors 28 and 29 may be equal to or above a specified level L0, and stores the current value IS in a RAM 32. In the midst of feeding photographic film 14, a perforation detection circuit 33 monitors the levels of the output signals from the sensors 28 and 29, and transmits an edge detection signal to a microcomputer 24 the instant that the output level rises to a detection level LS. When the edge detection signal of the 1st sensor 28 is inputted, the microcomputer 24 stops driving a motor 22, and when the edge detection signal of the 2nd sensor 29 is inputted, the microcomputer 24 drives a magnetic head 27 so as to perform magnetic recording on an exposed photographic frame.
Patent JP-H08316721-A (JP)
Title: Device for adjusting direction of communication antenna
Inventor: HONDA SHIGERU
IPC: H01Q3/08
Filed: 1995-05-23
Abstract: PURPOSE: To facilitate the adjustment of the direction of the antenna and to considerably reduce an adjustment time. CONSTITUTION: While observing a monitor 13 in a control center 1, an operation panel 15 is operated to drive an universal head 9 in the elevating angle direction and horizontal direction so as to direct a camera 11 in the direction of an antenna 41a of a millimeter wave communication unit 41 of a mobile relay car 3. While observing a monitor 47 in the mobile relay car 3, an operation panel 49 is operated to drive an universal head 43 in the elevating angle direction and horizontal direction so as to direct a camera 45 in the direction of an antenna 7a of a millimeter wave communication unit 7 of the control center 1.  Then while observing an indication level of an electric field indicator 19, the operation panel 15 is operated to fine-adjust the direction of the antenna 41a in the elevating angle direction and horizontal direction thereby matching the direction of the antenna 7a with the direction of the antenna 41a. Furthermore, a remote control panel 17 of the control center 1 is operated to fine-adjust a millimeter wave communication unit 41 of the mobile relay car 3 through remote control.
Patent JP-H01319219-A (JP)
Title: Switch device
Inventor: JINGU MASAHARU
IPC: H01H9/16
Filed: 1988-06-17
Abstract: PURPOSE:To eliminate the restriction on a display pattern added to an operation surface corresponding to the top surface of an action member including a key top by providing a light guide member on the key top of the action member and arranging a light emitting element on the light receiving end section of this light guide member. CONSTITUTION:A light guide member 8a is provided on the key top 8 of an action member, a light emitting element is arranged at the light receiving end of the light guide member 8a. The light generated by the light emitting element can be guided to the top surface of the key top 8, i.e., the switch operation surface side, through the light guide member 8a provided on the key top 8 of the action member, thus this switch can function as an illumination type switch. In this case, the light emitting element is provided near the light receiving end of the light guide member 8a, the shape and layout of the top surface and periphery of the action member including the key top 8 are not restricted by the light emitting element, thereby the restriction on a display pattern to be added to the operation surface corresponding to the top surface of the action member including the key top 8 can be eliminated.
Patent JP-H05324202-A (JP)
Title: Touch panel device and its touch operation processing method
Inventor: ANDO TSUGIO
IPC: G06F3/0487
Filed: 1992-05-14
Abstract: PURPOSE:To obtain the touch panel device and its touch operation processing system which easily confirm a touch operation area and enable exact selecting operation. CONSTITUTION:The device is fitted with a touch panel 1 in front of the display screen of a CRT 3 and equipped with a microcomputer 2 for processing which generates a coordinate signal of an operator's touch position on the panel 1, a microcomputer 4 for control which controls the display contents of the CRT 3, and a host computer 5 which operates the position that the operator currently touches, and periodically detects the touch position coordinate signal, selects target operation equipment, etc. The host computer 5 previously registers areas divided corresponding to respective operation devices in its data base part 52 and decides the attribute effective area of the selected operation equipment with the touch position coordinate signal from the microcomputer 2 for processing, and further the microcomputer 4 for control makes a discriminative display of the effective area by color changing, inversion, blinking, etc., on the display screen.
Patent JP-H10338667-A (JP)
Title: Storage of acetoacetamide derivative
Inventor: FURUKAWA KAZUAKI
IPC: C07C235/80
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the preservation stability of an acetoacetamide derivative and improve the productivity by regulating the moisture content in the acetoacetamide derivative within a specific range. SOLUTION: This method is to regulate the moisture content in an acetoacetamide derivative represented by the formula [R1 is CH3 or CH2 CH3 ; R2 is H, CH3 , CH2 CH3 , CH2 CH2 CH3 or CH(CH3 )2 ] to 0.5-2 wt.%. The acetoacetamide derivative used herein is synthesized according to a conventional method and both of a method for concentrating the moisture content or making the moisture content remain at the time of distillation and a method for adding the moisture content to the acetoacetamide derivative at a high concentration have equal effects. N,N-Dimethylacetoacetamide is preferred as the acetoacetamide derivative.
Patent JP-S6038289-A (JP)
Title: Autopilot device for sailing ship
Inventor: KATSURAGI YOSHIO
IPC: G05D1/02
Filed: 1983-08-11
Abstract: PURPOSE:To aim at automatically sailing a sailing ship in accordance with data from a ground radio station, by selecting an azimuth angle of possible sailing from arithmetic formulae in accordance with the azimuth, the wind direction and the course data from the ground station so that the course of the ship is corrected, and as well by correcting the course of the ship at predetemined time intervals in accordance with the distance of sailing. CONSTITUTION:A computing device 5 receives signals from sensors 2, 3, 4 for wind directions, azimuth and water stream, as sailing data, and transmits the signals to a ground station from a transmitter 11. The device 5 receives a signal from a course indication device 1 and a course change indication information signal from the ground station through a receiver 6, and selects an optimum azimuth of possible sailing among arithmetic formulae based upon the present wind direction and azimuth singls in accordance with an indication value predetermined by the difference of the change value, in combination of the data, thereby sail and rudder drive devices 8, 9 are controlled. Further, the distance of sailing is computed in accordance with the sailing speed from the water stream sensor 4 and the time from a clock generating device 7 while a deviation between the indication value and the sailing azimuth position is computed, and therefore, the drive devices 8, 9 are controlled in accordance with the computed azimuth correcting value corresponding to the sail and wind directions at predetermined time intervals, thereby the ship is sailed while the azimuth is corrected.
Patent JP-S5386021-A (JP)
Title: Cockroach repellent
Inventor: INAZUKA SHINICHI
IPC: A01N43/90
Filed: 1976-12-10
Abstract: PURPOSE: To provide a cockroach repellent containing a specific monoterpenoid as an effective component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11339751-A (JP)
Title: Separator for alkaline battery
Inventor: TANAKA MASAHITO
IPC: H01M2/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a good separator having excellent strength, an electrolyte holding rate and an electrolyte absorbing degree, and further preventing battery performance from lowering. SOLUTION: This separator for an alkaline battery is composed of wetly milled nonwoven fabric containing the following two ingredients (A), (B), which are contained in total at least 50-100 wt.% of the weight of the separator for the battery. Here, (A) is Canadian standard freeness of 100 ml-600 ml, and fibril polyolefin pulp having weight average fiber length of 100 μm-1000 μm and an average fiber diameter of 0.1 μm-10 μm. And (B) is polyolefin heat-fusion fibers where propylene-ethylene-butadiene copolymers constitute the surfaces of the fibers.
Patent JP-H04370540-A (JP)
Title: Optical recording disk
Inventor: JINNO TOMOHARU
IPC: G11B7/2405
Filed: 1991-06-20
Abstract: PURPOSE:To keep the warp of a base board within a maximum permissible limit by setting the thickness of a transfer layer formed on the base board within a range specified in relation to the base board. CONSTITUTION:An optical recording disk 1 is provided with a light transmissive base board 11, an ultraviolet-hardening transfer layer 12 formed on this base board 11 and provided with a groove, a recording film 13 formed directly or through an intermediate layer on this transfer layer 12, and a protective base board 15 formed through an adhesive layer 14. In this optical recording disk 1, the thickness of the transfer layer 12 is set so as to be T<=0.17Xt where the thickness of the base board 11 is t (mum). If the thickness T of the transfer layer 12 exceeds 0.17Xt, the influence of the hardening shrinking of the transfer layer 12 becomes large, and the warp of the base board 11 exceeds the maximum permissible limit, and the optical recording disk becomes unfit for practical use.
Patent JP-H0314007-A (JP)
Title: Guiding device for working vehicle
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1989-06-12
Abstract: PURPOSE:To prevent a guide line from being left on the running trace of a working vehicle while guiding the working vehicle with the guide line by providing a line detecting means, a steering control means, a line forming means, and a line erasing means. CONSTITUTION:A working vehicle V is provided with a line detecting means 6 which detects a guide line L, the steering control means which controls running based on detection information of this means 6, a line forming means 8 which forms a guide line L in an inward position from the line detecting means of a spiral running route in accordance with running, and a line erasing means 7 which erases the guide line L placed behind the line detecting means 6 in accordance with running. A working vehicle V is automatically run along the guide line, and running of the vehicle V is used to erase the guide line placed behind the line detecting means 6 as the running trace while forming the guide line L on the running route in accordance with running.
Patent JP-H0850291-A (JP)
Title: Liquid crystal display that is provided with luminance intensifying film and illuminated from front side
Inventor: KENESU ARAN EPUSUTAIN
IPC: G02F1/13357
Filed: 1995-06-15
Abstract: PURPOSE: To emphasize the brightness of a display illuminated from the front side. CONSTITUTION: A display panel 12 in which a film 16 formed with projetting parts 30 on the front surface, a display 14 and a reflector 18 are laminated is illuminated from an oblique front direction. A lighting beam 26 is made incident from the 1st face 32 of the projected part 30 into the film 16, totally reflected by the 2nd face 34, penetrated through the display 14, reflected by the reflector 18, projected from the panel 12, and reached to a viewer's eye 25. The luminance of the panel 12 can be emphasized by bending the obliquely incident lighting beam 26.
Patent JP-H0441571-A (JP)
Title: Vinyl chloride-based plastisol composition
Inventor: SHIBATA YUJI
IPC: C09D127/04
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a vinyl chloride-based plastisol composition having elasticity which does not lower with the passage of time and, hence, capable of exhibiting improved sealing power for a prolonged period of time by incorporating a vinyl chloride-based resin, a filler, a plasticizer and a prescribed amount of a specific stabilizer. CONSTITUTION:A vinyl chloride-based resin (e.g. vinyl chloride resin), a filler (e.g. CaCO3), a plasticizer (e.g. dioctyl phthalate) and 1.0-5.0wt% of an epoxy resin with an epoxy equivalent of 200-600 (e.g. bisphenol A epoxy resin) as a stabilizer are incorporated.
Patent JP-H05323303-A (JP)
Title: Electrode substrate for liquid crystal display device and liquid crystal display device using this substrate
Inventor: FUKUCHI TOSHIO
IPC: G02F1/1343
Filed: 1992-05-15
Abstract: PURPOSE:To obtain the electrode substrate having excellent heat resistance, scratching resistance and transparency by providing a hardened film contg. inorg. particulates, metal oxide film and ITO film in this order on a substrate consisting of a transparent resin having a crosslinked structure. CONSTITUTION:While the transparent resin of the crosslinked structure to be used for a substrate is not particularly limited, a transparent crosslinked resin having >=160 deg.C glass transition temp. has good heat resistance and is, therefore, used preferably. The inorg. particulates are added to the transparent film 11 for the purposes of an improvement in surface hardness, control of a refractive index, improvement in mechanical strength, improvement in thermal characteristics, etc. The metal oxide film 12 to be provided on the substrate having the hardened film consists preferably of the oxide of the metal selected from Si, Al, Ti. A metal nitride film 12', such as silicon nitride film or silicon oxynitride film, may also be provided between the metal oxide film 12 and the hardened film 11. The ITO film 13 is formed on the substrate 10 having such metal oxide film 12.
Patent JP-H071414-A (JP)
Title: Antibacterial decorative plate and manufacture thereof
Inventor: ENOMOTO AKIRA
IPC: B27M3/00
Filed: 1993-06-21
Abstract: PURPOSE:To obtain an antibacterial decorative plate having excellent function as a decoration plate and excellent antibacterial and mildew resistance effects by providing a resin coating layer on a surface of a pattern layer and providing antibacterial particles near a surface of the coating layer. CONSTITUTION:After a resin coating layer is formed on a surface of a pattern sheet impregnated with resin, antibacterial particles are adhered to the surface of the coating layer. Then, the sheet, a core sheet impregnated with resin and a plywood are laminated and hot pressed. Thus, an antibacterial decorative plate is manufactured. The coating layer is adhered on its surface with the particles thereby to manufacture an antibacterial decorative plate having excellent antibacterial and mildew resistance effects with an extremely small amount of the particles.
Patent JP-S5939174-A (JP)
Title: Picture acquiring device using flat mirror in spin type satellite
Inventor: MAEDA TAKESHI
IPC: H04N5/222
Filed: 1982-08-27
Abstract: PURPOSE:To attain easily a picture of objective in spin state, by obtaining an optical image of an objective located at the outside of a satellite on a screen of a camera in the spin satellite via a rotary flat mirror and a fixed flat mirror. CONSTITUTION:A rotation mechanism and control system 5 controls the rotary flat mirror 2 based on the spin rate data of the satellite main body detected with a sun sensor or the like so that the rotary flat mirror 2 is rotated in a half speed of the spin rate (omega) of the satellite main body 1 viewed from the inertia space and in opposite direction as the direction of rotation of the stellite main body 1. Thus, a still objective image is obtained on a mirror 3 fixed to the satellite 1. The mirror 3 leads the image to an optional position in the satellite, makes it incident to a two-dimensional image pickup device 4, allowing to attain the two-dimensional image of the objective in the spin satellite.
Patent JP-H11341444-A (JP)
Title: Television receiver
Inventor: OKUMURA NAOJI
IPC: H04N7/01
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To allow the television receiver to detect a telecine video signal even when the signal includes much noise and to prevent a conventional signal not being a telecine video signal from being mis-detected as the telecine video signal by detecting an amount of noise in an input video signal and controlling a comparison level for film mode detection in response to the noise amount. SOLUTION: A film mode detection circuit detects whether or not an input signal is a telecine video signal and provides outputs of a still signal e1 and a correction signal f1. A subtractor circuit 2002 subtracts a signal f2 delayed by one frame at a frame memory 2001 and the input signal a1 in the unit of pixels, an integration circuit 2003 integrates the frame difference information within a field, and a comparator circuit 2005 applies binary processing to an output of the integration circuit 2003. A comparison level generating circuit 2004 generates comparison level i2 for the binary processing. The comparison level generating circuit 2004 receives a noise level c1 included in the input signal a1 and a setting level e2 and provides a high level output as the comparison level i2.
Patent JP-S6127298-A (JP)
Inventor: ECHIGOYA TAKASHI
IPC: B43K7/02
Filed: 1984-07-18
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-S5373119-A (JP)
Title: Positioning system for magnetic disk apparatus
Inventor: TANAKA TOSHIO
IPC: G11B5/55
Filed: 1976-12-10
Abstract: PURPOSE: To carry out positioning within a small servo area, by controllling the movement of the servo head according to the servo information and the eccentric information of three units of track group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63314759-A (JP)
Title: Organic electrolyte cell using metal oxide composite material as positive electrode
Inventor: YADA SHIZUKUNI
IPC: H01M4/134
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a secondary cell with a large capacity and little capacity reduction at the quick charge and discharge by using a composite material of a specific insoluble and infusible material and a metal oxide as a positive electrode active material. CONSTITUTION:A composite material of a metal oxide and an insoluble and infusible material which is the heat-treated material of aromatic condensation polymer which is a condensed material of an aromatic hydrocarbon compound with phenol hydroxyl group and aldehyde and has the polyacen skeleton structure with the atom ratio between the hydrogen atom/carbon atom of 0.05-0.5 and has the specific surface area value by the BET method of at least 600m<2>/g is used as the active material of a positive electrode 1. A nonproton organic solvent solution 4 of a compound capable of generating ions doped with the positive electrode active material by electrolysis is used as an electrolyte 4. The electrochemical doping of a doping agent and the electrochemical undoping on the composite material of the positive electrode active material are utilized to obtain the cell function.
Patent JP-S6041759-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: KURIHARA KENJI
IPC: H01M4/29
Filed: 1983-08-17
Abstract: PURPOSE:To increase conversion efficiency to active material by setting a current collecting electrode which is in contact with a sintered substrate around an inlet or outlet of an electrolytic bath, and making equal potential drop in a lengthy direction of the sintered substrate to that in a lengthy direction of a countered electrode. CONSTITUTION:A countered electrode 1 is constructed in such a manner that stainless steel counter electrode elements 2 are connected each other with bridge pieces 3 by spot welding, and a current collector 4 is connected to a counter electrode element 2A located on the inlet side of an electrolytic bath 5, and total resistance of the counter electrode is adjusted to two times resistance of the same length of a sintered substrate. A set of countered electrodes 1 are set in a lengthy direction at a desired space in the electrolytic bath containing sodium hydroxide solution. A continuous length of sintered substrate 6 is arranged in the center of the bath, and a current collector 7 which is in contact with the substrate 6 is installed in the outlet of the bath 5. Electrolytic voltage and current density between the countered electrodes and sintered substrate are almost uniform along the lengthy direction of the substrate. Therefore, conversion efficiency to active material is increased.
Patent JP-H11338290-A (JP)
Title: Electrophotographic printer
Inventor: MAEKAWA MASANORI
IPC: G03G15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being lowered and to prevent a recording medium from being bent and jammed. SOLUTION: This printer is provided with an image carrier, a transfer means disposed by being brought into contact with the image carrier so as to transfer a toner image formed on the image carrier on the recording medium, a heat roller 14 and a pressure roller 22. Besides, it is provided with a fixing means 56 fixing the toner image transferred on the recording medium and a guide 25 extended between the image carrier and the fixing means 56 so as to guide the recording medium to the fixing means 56. Thus, since the leading edge of the recording medium can be slid on the guide 25 even when the recording medium is bent upward large in accordance with the fixing action of the toner image, it is correctly fed between the rollers 14 and 22.  As the result, it is eliminated that the image quality is lowered because the unfixed toner image is rubbed and the recording medium is bent and jammed.
Patent JP-S5374602-A (JP)
Title: Flue tubular boiler
Inventor: ISHIDA TETSUYOSHI
IPC: F22B13/14
Filed: 1976-12-14
Abstract: PURPOSE: To reduce the cost of the execution of a fire proofing wall, the loss of heat radiation and plate thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5577397-A (JP)
Title: Method of positioning movable member and printer for executing same
Inventor: SUTEFUAN ESUTORABOO
IPC: H02P8/00
Filed: 1979-11-16
Abstract: The invention comes within the field of equipment control. A method of shifting a moving unit from a first position to a second position by means of a stepping motor driven by a finite sequence of pulses, said moving unit being liable to oscillate about its equilibrium point, characterized in that as a function of the period and of the damping factor of the oscillation, the time intervals which separate said pulses are chosen so that the last pulse is applied to the motor at an instant when the oscillation resulting from the set of preceding pulses brings the moving unit substantially to the required final position and reduces its speed substantially to zero. It applies in particular to disc-type printers.