baber/WOPTO huggingface dataset:
Patent JP-H08242965-A (JP)
Title: Power reclining device for seat
Inventor: NEMOTO AKIRA
IPC: A47C1/025
Filed: 1995-03-14
Abstract: PURPOSE: To provide a power reclining device for seat, with which a large reduction ratio in gearing can be secured by the device itself without bringing about a large size or heavy construction nor a rise of the costs. CONSTITUTION: A power reclining device for a seat is arranged so that a drive shaft 16 and a cam plate 32 are made as having eccentric parts 16b, 32b in a single piece structure. The first drive wheel 34 and the second drive wheel 36 are rotatably supported by the eccentric part 16b of the drive shaft 16 and the eccentric part 32b of the cam plate 32 to serve as eccentric gears meshing with the mating gears. The cam plate 32 is arranged movably along the axis of the drive shaft 16, and meshing of an internal gear 30 with the first drive wheel 34 is disengaged with the movement of the cam plate 32.
Patent JP-S559318-A (JP)
Title: Fluorescent indicator tube
Inventor: ADACHI MASAHIRO
IPC: H01J31/15
Filed: 1978-07-05
Abstract: PURPOSE: To automatically compensate the brightness of each numerical letter in response to the adjacent outside illumination intensity by providing a photoelectic conversion element whose resistance varies in response to the intensity of outside illumination for an individual indicator segment electrode or a grid electrode.  
     CONSTITUTION: A photoelectric conversion element 23, whose electric resistance varies upon reception of light illumination, is connected between an individual segment electrode 3 or an individual grid electrode 2 and an indicator tube terminal 6 for the respective electrode. In this constitution, the voltage applied to the individual electrode 3 or the grid electrode 2 can be varied in response to the outside illumination intensity, whereby the brightness for each segment or each unit-numerical letter can be compensated in response to the intensity of the outside illumination and the visibility can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61239202-A (JP)
Title: Penetration for optical communication cable
Inventor: NAGAI SHOZO
IPC: G02B6/24
Filed: 1985-04-16
Abstract: PURPOSE:To constitute easily an airtight penetrating part by inserting an optical fiber wiring tube into a pipe, which is buried airtightly in a partitioning wall, through an airtight holding member and providing an optical fiber for connection between cylindrical holders in both ends of this tube through a connector. CONSTITUTION:A pipe 2 is buried airtightly in a partitioning wall 1. A fiber wiring tube 4 is inserted coaxially to the pipe 2 through an airtight holding member 3 attached to one end of the pipe 2. Cylindrical holders 5 are fitted and fixed airtightly to both end parts of the wiring tube 4, and connectors 7 are attached airtightly to holders 5, and an optical fiber 6 is attached between connectors 7. The airtight holding member 3 is provided with a connection hole 17, and gaseous nitrogen is sealed in the fiber wiring tube 4 to monitor the airtightness by a pressure gauge 18. The airtight holding member 3, the fiber wiring tube 4, holders 5, etc. are constituted into a unit in a plant, and this unit is fixed airtightly to the pipe 2 in the field to form the penetrating part, and the optical fiber is connected to connectors 7. Thus, the penetrating part is constituted easily. This method is suitable for an atomic power plant.
Patent JP-S62242173-A (JP)
Title: Controlling method of clutch for hydraulic torque converter in transmission for vehicle
Inventor: SEKINE NOBORU
IPC: F16H45/02
Filed: 1986-04-10
Abstract: PURPOSE:To secure the extent of sufficient engine braking force as well as to make a feeling of driving comfortableness so better, by increasing the engaging force of a clutch at a time when the throttle opening of an engine becomes less than the reference opening at a reduced speed of more than the specified value. CONSTITUTION:When throttle opening becomes less than the reference opening theta1 at a reduced speed of more than the specified value even if it is a car speed range between a Y line and a Z line operating a clutch by a slipping state, engaging force of the clutch is increased. With this constitution, at the time of decelerating travel, the clutch engaging force is increased and thereby sufficient engine braking force is securable. And, when an accelerator pedal is gradually restored and cruise driving at a gentle downward slope is performed, the clutch engaging force is not increased even if the throttle opening becomes less than the reference opening theta1, thus a body vibration is kept back so that a feeling of driving comfortableness is made so better.
Patent JP-S58197960-A (JP)
Title: Method and apparatus for processing picture
Inventor: MATSUNAWA MASAHIKO
IPC: G06K9/38
Filed: 1982-05-13
Abstract: PURPOSE:To set an optimum binary-coded threshold level, and to obtain a good reproducing picture, by deciding a classification of the picture by the first density signal which executes image pickup of an area to be discriminated, by a unit read spot of a prescribed area or more, and deriving a picture density range by the second density signal which executes image pickup by a spot of the prescribed area or less. CONSTITUTION:The first density signal Se1 which executes image pickup of an area to be discriminated, by a unit read spot of a prescribed area or more, and the second density signal Se2 which executes image pickup of its area by a unit read spot of the prescribed area or less are detected and outputted by a density detecting circuit 36. These respective signals Se1, Se2 are sampled by sampling circuits 371, 372, and A/D- converted by A/D converters 373, 374, and its picture density signals Sd1, Sd2 are read to a CPU375. Also, a histogram relative to the signals Se1, Se2 is generated in an RAM376. Subsequently, a threshold level group having a prescribed density distribution is set in accordance with the signal Sd1, and a new threshold level group is calculated from said threshold level group by an operating part 380 in accordance with the signal Sd2, and the binary-coding is executed by a comparator 383 by using its calculated threshold level group.
Patent JP-S524769-A (JP)
Title: Input circuit of electronic counter
Inventor: OOHASHI TAKEO
IPC: H03K21/02
Filed: 1975-06-30
Abstract: PURPOSE:Input circuit of the C-MOS counter which is provide with the LPF circuit and level discriminator circuit and which has a signal waveform with a sharp rise and a sharp fall and will not erroneously count chattering.
Patent JP-H04294357-A (JP)
Title: Method for formation of image
Inventor: KAKIMI FUJIO
IPC: G03F7/26
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a method of forming image by which transmitted image (for OHP) with extremely small have can be obtd. CONSTITUTION:A photosensitive material containing photosensitive microcapsules containing at least a polymerizable compd. and color image forming material, or photosensitive microcapsules containing at least silver halide, polymerizable compd. and color image forming material is exposed to light and developed. Then the color image forming material is transferred to an image receiving layer containing thermoplastic fine particle. The image receiving layer is laminated with a transparent sheet which becomes transparent by heating, and heated and cooled as laminated.
Patent JP-S577537-A (JP)
Title: Explosion prevention test of tank
Inventor: TAKAI MEIJI
IPC: G01N3/12
Filed: 1980-06-18
Abstract: PURPOSE:To perform an explosion prevention test safely, easily and accurately simulating pressure rise in a tank by adjusting pressure between two pressure releasing films after a pressure vessel and a supply vessel are connected together by way of the films and an orifice. CONSTITUTION:A seal up valve 6 and a by-passing valve 7 of a pressure vessel is opened to seal up a gas into a connection tube 5B between two pressure releasing films 3A and 3B for connecting the vessel 2 and a sample tank 1 until the pressure reaches about one-halt of the specified level P1 and then, with the closure of the valve 7, gas is continually sealed up to bring the pressur up to the level P1 in the vessel 2. Then, upon the opening of an electromagnetic valve 8, the film 3A starts to work under a pressure P1-P0 (P0 expresses atm.) while the film 3B performs a continuous action under this pressure to seal up the gas of a pressure P1 into the tank 1 and a simulation test for explosion prevention is performed according to deformation or the like. Thus, a safe, easy and accurate simulation test for explosion prevention can be done by employing this system of controlling the action of these two pressure releasing films with the adjustment of pressure between the films and a system of regulating the continuing time of pressure time with the adjustment of the of the inner diameter of the orifice.
Patent JP-S558167-A (JP)
Title: Voltage setting circuit
Inventor: MORIOKA KIYOSHI
IPC: H04N5/44
Filed: 1978-07-04
Abstract: PURPOSE: To ensure the constant temperature compensation at all times irrespective of the set position of the variable resistance and with a simple constitution of the circuit.  
     CONSTITUTION: Diodes D 10  and D 11  are connected in series to Zener diode ZD as the temperature compensator. Diodes D 10  and D 11  feature nearly the same temperature coefficient as diodes D 4 ∼D 9 . The voltage applied to variable resistance VR 1  features the sum of Vi and voltage drop Vd of diodes D 4  and D 5 , and also shifts by ΔVd in accordance with the temperature change. Accordingly, the constant temperature compensation is possible regardless of the change of the division ratio of resistance VR 1 , thus obtaining the fixed output voltage regardless of the temperature change. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04292180-A (JP)
Title: Glove for baseball softball
Inventor: DATE MUNEHIRO
IPC: A63B71/14
Filed: 1991-03-20
Abstract: PURPOSE:To improve the wear resistance of the glove by installing glove protective parts in the fingertip part of the glove for baseball and softball and the tip part of a web, etc. CONSTITUTION:This glove constitutes a characteristic feature of installing glove protective parts 7 consisting of a synthetic resin and elastomer to a fingertip part 2 of a glove 1 for baseball and softball consisting of natural leather and artificial leather, the tip part 4 of a web 5 and the back part 6 of the web.
Patent JP-S61240378-A (JP)
Title: Graphic display device
Inventor: MURATA TETSUO
IPC: G06F3/14
Filed: 1985-04-17
Abstract: PURPOSE:To obtain data having the expected line width by designation only of the reduced scale to the graphic information, by installing a table with set line width data registered corresponding to the reduced scale information of the graphic information, and a display processor for preparation of coordinates data. CONSTITUTION:A display processor 4, in order to prepare the actual segment of a line and characters, etc., in accordance with the graphic information I, II, III in a segment buffer 51, makes reference to a table 21. In the table 21, the data of the heavy line width S of the respective graphic classification K are registered according to reduced scale M. In address designation M1, M2, M3, as reduced scale M, as reduced scale M1, line widths S are preset such as, a heavy line width S1 for graphic classification K1, S1 for K2 and S2 for K3. By preparing display graphic data with reference to such as table 21, to carry out display, with only designation of the reduced scale M from a host computer, the processor 4 carries out processing with reference to the table 21, and graphic display with line width S as desired for each graphic element is obtained.
Patent JP-H03278917-A (JP)
Title: Transfer molding machine
Inventor: KANDA KATSUTOSHI
IPC: B29C45/14
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the factors which cause cutout in a resin tablet by shortening a conveying distance and time, by a method wherein a tablet molding device molding the resin tablet is provided and the resin tablet directly after molding is sent to a pot by a resin feeding device as it is. CONSTITUTION:A magazine 2 is constituted of an insert device 3 so that a lead frame 1 held within a freely conveyable and the lead frame 1 taken out of the magazine 2 is inserted into a mold 5 through a preheater 4. Two frame recessed parts 5a which are in a form in which the lead frame 1 is fitted preceisely are formed in a parting line of the mold 5 so as to run parallel with each other and a circular-hole shaped pot 5c into which resin tablet 6 is insertable is formed in the center line between the frame recessed parts 5a each. The pot 5c heats and melts the resin tablet 6 and can feed the molten resin within the cavities 5b each by raising a transfer inserted into the pot. Therefore, a quantity of the resin tablet 6 to be inserted within the pot 5c of the mold 5 becomes fixed and a quantity of the resin filled into the cavities 5a each becomes fixed.
Patent JP-H08248332-A (JP)
Title: Light intercepting device
Inventor: KABASHIMA TAKEFUMI
IPC: G02B26/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide a compact light intercepting device constituted so that heat loss may be small, the moving distance of a shutter may be long and incident light can be stopped in an intercepting state. CONSTITUTION: This light intercepting device is provided with a light detection part 5 detecting incident light H, a shutter 3 intercepting the incident light H, and a driving part driving to open/close the shutter 3. The driving part is provided with a hollow box-like housing body 20 housing the shutter 3 and consisting of a magnetic substance, a guide rail 7 housed in the housing body 20 and guiding the shutter 3 in the moving direction of the shutter 3, two permanent magnets 6A and 6B opposed to each other through a cavity on both end faces in the moving direction of the shutter 3 and fixed on the inner wall of the housing body 20, and an electromagnet 8 whose one end is opposed to the middle part 34 of the shutter 3, whose other end is fixed on the inner wall of the housing body 20, and which is constituted by winding an exciting coil 82 on an iron core part 81.
Patent JP-H03280692-A (JP)
Title: Talking device
Inventor: SATO SHOICHI
IPC: H04Q3/58
Filed: 1990-03-28
Abstract: PURPOSE:To simplify the circuit configuration by providing a self-return switch connected to a power supply in series with a call signal generating means and a means applying a control signal to a switching means in response to the momentary operation of the switch. CONSTITUTION:When a self-return switch 50 is operated momentarily, a control means 152 generates control signal and a switching means 156 repeats interruption. Thus, a current flows interruptingly to a call signal generating means 142 and the switching means 156 and a call signal generating means 142 generates a call signal interruptingly to a master set. Moreover, when the self- return switch 50 is operated continuously, for example, a current flows continuously to the call signal generating means 142 and the self-return switch 50 and the call signal generating means 142 generates a call signal to the master set continuously. Thus, a call-in signal and a priority signal are generated with simple configuration by forming a state to generate the call signal interruptingly and continuously.
Patent JP-H10243384-A (JP)
Title: Time lapse vtr
Inventor: FUKATSU MOTONOBU
IPC: H04N5/915
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To extremely extend the life of a rotating head and to record continuous video before the generation of an alarm signal on a tape by successively writing intermittently recorded input signals in a first memory device, continuously recording the contents on a tape and endlessly recording continuous television signals in a second memory device. SOLUTION: Intermittently recorded input signals are successively written in a first memory device 4, and intermittence/continuity conversion is operated. Thus, they are recorded in a VTR 11 as continuous signals, and as a result, a recording magnetic pattern on a tape becomes normal regardless of the intermittent recording. Also, the input signals are continuously recorded in a second memory device 5, and also endless recording is set. Thus, the previous videos are always left only for a time corresponding to the memory capacity, and the endless recording in the second memory device 5 is stopped according to the input of an alarm signal so that the continuous videos before the point of time of the generation of the alarm signal are obtained.
Patent JP-H07284891-A (JP)
Title: Tundish for continuous casting having remaining molten steel and slag discharging hole
Inventor: KUBOTA ATSUSHI
IPC: B22D41/06
Filed: 1994-04-20
Abstract: PURPOSE:To smoothly discharge the remaining molten steel and molten steel slag in a tundish and to prevent the heat radiation during the waiting time till using in the following casting and increase of inclusion in a cast slab caused by the above remaining material, in the tundish being suitable to hot continuous operation. CONSTITUTION:In the tundish 2 for continuous casting arranging a discharging hole 4 for molten steel and molten steel slag (remaining material) at the upper end edge part, this discharging hole 4 is arranged at the upper edge part of the tundish wall 2a in the parallel surface of the tilting shaft 12 of the tundish 2. A closing cover 5 is arranged and also, the discharging hole 4 is formed as a step-state having a low step at the outlet side 4a of the bed part in the inner wall and a high step at the deep side 4b. At the time of discharging the remaining material 1 from the discharging hole by tilting the tundish, the flow-out locus of the remaining material 1 separated from the deep side front end part 4d in the discharging hole 4 is not touched to the tip part 4c at the outlet side. Therefore, as the remaining material 1 is not stuck to the tip part 4c at the outlet side, the discharging hole 4 can smoothly be closed with the closing cover 5 after discharging.
Patent JP-H04294704-A (JP)
Title: Transfer of product in two product-arrangement line
Inventor: IHAYAZAKA TSUGI
IPC: B65B35/54
Filed: 1991-03-20
Abstract: PURPOSE:To carry out synchronizing treatment of product transfer between two transfer lines and avoid rejection from the transfer line of asynchronous products, when defective products are rejected by a defective product-detection and rejection device and to effectively use the two transfers line when only one of product feeders is operated. CONSTITUTION:Defective product detection and rejection devices 3, 3 are provided in respective transfer lines A, B and the middles of the lines are connected to a mixing line C of products. When two product feeders 1, 1 are operated, on detecting and rejecting defective products by one of defective product detection and rejection device 3, asynchronous products passing through the other defective product detection and detection device 3 are stocked temporarily in the mixing line C of products. And when defective products are detected and rejected, the products on the mixed line C are fed to the transfer line of the defective product detection and rejection side. When only the other product feeder is operated, a half of products are picked up in an appropriate order to bypass to the mixing line C of products and to transfer them to the transfer line of non-feed side.
Patent JP-S538498-A (JP)
Title: Abnormality detector of lprm
Inventor: AKIYAMA KOUSEI
IPC: G21C17/00
Filed: 1976-07-09
Abstract: PURPOSE: To decide abnormality of a neutron detector without changing core flow quantity, by means of utilizing the fluctuations of instructed values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S527919-A (JP)
Title: Process for preparation of beta-sulfenylacrylic acid and its salt
Inventor: MIYAMOTO NORIFUSA
IPC: C07C67/00
Filed: 1975-07-04
Abstract: PURPOSE: β-Sulfenylacrylic acid and its salt of RS-CH=CH-COOM (R is 1 W 20C alkyl, alkenyl or aryl; M is H or alkali metal), e.g. n-C 12  H 25 S-CH-COOH. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63249087-A (JP)
Title: Electronic timepiece
Inventor: KAMOI KAZUMI
IPC: G04C3/00
Filed: 1987-04-03
Abstract: PURPOSE:To certainly perform the connection with other electric elements such as a power source, by allowing at least a part of a copper foil pattern to overhand and constituting the overhand pattern so as to interpose a printed circuit board being an insulator. CONSTITUTION:An overhang pattern folded back part 4a is held between an upper battery positive terminal 21 and a lower coil lead board 18 and clamped through a stator 23 for a stepping motor and a magnetic core 22 by the screw pin 25 erected on a main plate 21 and a screw 26 and, therefore, said folded back part 4a can be certainly brought to a continuity state along with the battery positive terminal 21. Further, since a positive pattern and the overhang folded back part 4a are prevented from overlapping with a motor output pattern 6 or 7 in a planar state, when the screw 26 is tightened, a printed circuit board 3 is bent by the quantity corresponding to the thickness of a copper foil pattern to make it possible to take the continuity with the battery positive terminal 21 without increasing the thickness of said board 3. That is, certain continuity becomes possible in an extremely small space.
Patent JP-H08280161-A (JP)
Title: Commutator structure for dc rotating electric machine
Inventor: NAKAZAWA ISAO
IPC: H02K1/28
Filed: 1995-04-07
Abstract: PURPOSE: To eliminate the need of an insert pipe for a DC rotating electric machine so as to reduce the number of components and, accordingly, cost of the machine by integrally molding the rotating shaft of the machine with the commutator. CONSTITUTION: A commutator structure for a DC rotating electric machine is constructed by directly fixing a commutator 1 to the rotating shaft 3 of the machine by molded resin 2. Since the commutator 1 and rotating shaft 3 can be constituted in one body without using an insert pipe which has been used in the conventional commutator structure, the number of components and cost of the structure can be reduced by the amount of the insert pipe.
Patent JP-2000276787-A (JP)
Title: Optical information recording medium and its production
Inventor: ISHIDA TOSHIO
IPC: G11B7/24035
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of an optical information recording medium in which information can be recorded by irradiation with laser light and which shows more excellent recording and reproducing characteristics and storage stability in a severe environment such as an environment with large changes in the temp. and humidity. SOLUTION: In the production of the optical information recording medium having at least a recording layer in which information can be recorded by irradiation with laser light, and a light reflection layer on a substrate, the recording layer is formed by applying a coating liquid onto the substrate. The coating liquid is prepared by dissolving a dye which can be decomposed by irradiation of laser light in a fluorine-based alcohol having <=130 ppm content of a high boiling point compd. having >=200 deg.C boiling point. It is preferable that the dye which can be decomposed by irradiation with laser light is a cyanide dye and that the fluorine-based alcohol is tetrafluoropropanol.