baber/WOPTO huggingface dataset:
Patent JP-2000023087-A (JP)
Title: Image pickup device
Inventor: UEDA OSAMU
IPC: H04N5/91
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To record a satisfactory still picture when strobe light is emitted. SOLUTION: An image pickup device 14 outputs an electric signal that corresponds to an optical image which passes through an image pickup lens 10 and a diaphragm 12 and is made incident to an image pickup signal processing circuit 16. The circuit 16 performs known processing such as γ correction and color balance adjustment of an output image signal of the device 14. When the light quantity of a subject is little, a control circuit 20 makes a strobe 18 preliminarily emit light, it makes a memory 22a fetch the image at that time. The circuit 20 continuously makes the strobe 18 regularly emit light, it makes a memory 22b fetch a image at that time. The circuit 20 switches a switch 23 so that is can select the memory 22b when regular light emission is normal and that it can select the memory 22a when it fails.  An image signal that is read from the memory 22a or 22b is recorded on a magnetic tape 30 through switches 23 and 24, a record processing circuit 26 and a magnetic head 28.
Patent JP-H0939487-A (JP)
Title: Coordinates correction device in xy plotter
Inventor: ONO MEGUMI
IPC: B43L13/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance workability by automating the reference coordinates correction work of a writing utensile in an XY plotter. SOLUTION: A CCD video camera 8 is mounted on a head carriage 6 toward the surface of a drawing and a reflecting mirror device 11 constituted of two mirrors 12, 13 and two lenses 14, 15 is arranged to the edge part of a figure plate 2. When a coordinates correction command is inputted, a plotter control part moves the head carriage 6 above the reflecting mirror device and the leading end surface of a writing utensil 7 is photographed by the video camera 8 through the reflecting mirror device 11. An image analyser detects the coordinates of the leading end surface of the writing utensil 7 from the photographed image to obtain correction data. At a time of drawing, the coordinates system of drawing data is corrected according to the correction data and a coordinates error by the individual difference of the writing utensil is eliminated.
Patent JP-S6247755-A (JP)
Title: Memory control system
Inventor: HATADA TAKESHI
IPC: G06F9/46
Filed: 1985-08-27
Abstract: PURPOSE:To facilitate addition of individual programs by providing in parallel physically independent memories into a certain address space and using a memory switch selecting circuit to change over among those memories. CONSTITUTION:A standard program is stored in memories 19-22 respectively and started unless no special designation is given. An option program is stored in memories 16-18 and these memories 16-18 are allocated in common to the address spaces allocated to the memory 19 respectively. If it is desired that a program stored in the memory 16 is selected, a switch 1 for option A is turned on. Thus a flip-flop 4 is set and access is given to an address in an address space allocated to the memory 19. Then the address signals A14 and A15 are set at L and H levels respectively. Thus the output of a NAND gate 12 is set at an L level and the memory 16 is selected.
Patent JP-S6165214-A (JP)
Title: Camera
Inventor: TAKAGI TADAO
IPC: G03B13/34
Filed: 1984-09-07
Abstract: PURPOSE:To perform high-resolution control over the movement extent of a photographic lens and the quantity of a shift in image plane by determining the movement extent of the photographic lens on the basis of the wave number of a high frequency voltage inputted to a surface wave motor for the driving of the photographic lens. CONSTITUTION:The movement extent of the photographic lens 6 is expressed as the angle of rotation of an interlocking motor 8, and its angle of rotation is determined on the basis of the wave number of the high frequency voltage inputted to the surface wave motor 7. An oscillator 20 as a source for the high frequency voltage for driving the photographic lens 6 is used and the number of pulse signals used for the driving of the photographic lens 6 is counted by a focus control circuit 15 to detect the actual movement extent of the photographic lens 6 accurately. Thus, the oscillator 20 for driving the surface wave motor 7 is used, so the movement extent of the lens is calculated accurately. Consequently, the movement extent of the photographic lens and the quantity of deviation in image plane are controlled with high resolution.
Patent JP-H1032858-A (JP)
Title: Receiving device
Inventor: INUI YASUO
IPC: H04W88/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To sensuously notify a matter which require urgency by preparing a notifying tone storage means and a notification count means and selecting a notifying tone out of the notifying tone storage means, based on the notifying frequency of the count means to repeat the notification. SOLUTION: The corresponding voice message that is designated by a received message is temporarily stored in a temporary storage buffer 17 via a voice message storage area 15. A curve controller 22 selects a curve from a curve storage area 16, based on the count value of a counter part 18 and outputs the curve to a synthesizing part 21. A clock controller 20 sets a clock speed according to the count value of the part 18, and a warning tone is transmitted prior to the aural notification. The voice information stored temporarily in the buffer 17 is converted into analog information by a D/A converting part 19 at the clock speed which is set by the controller 20. The output of the analog information is synthesized with the curve which means the sound volume set by the controller 22 by a synthesizing part 21 and then is notified through a speaker 14.
Patent JP-2000343313-A (JP)
Title: Grooving machine for plate material
Inventor: YOSHIDA ISAO
IPC: B23C3/30
Filed: 1999-05-29
Abstract: PROBLEM TO BE SOLVED: To heighten the working accuracy and efficiency in forming a groove in a plate material. SOLUTION: An inserting table 2 is installed in the front part of a machine frame 1 in such a way as movable longitudinally, and an engagement guide 4 capable of abutting to the counter-advancing end of a plate material W placed on the table 2 is provided on the oversurface of the table 2, and the machine frame 1 is equipped in its rear part with a clamp device 10 to hold pinchedly the advancing end of the plate fed backward by the table 2 and a clamp moving device 7 to move the clamp device 10 backward intermittently. A transversely moving body 13 moving in the lateral direction relative to the machine frame 1 is installed between the table 1 and clamp device 10 and is furnished with a working head 20 to form a groove in at least one surface of the plate placed on the table 2.
Patent JP-S5890676-A (JP)
Title: Controlling method for heater of copying machine
Inventor: ISHIKURA SHIZUO
IPC: G03G15/20
Filed: 1981-11-26
Abstract: PURPOSE:To reduce evil influrnce of variation in an electric power source voltage due to the on-off control over a heater upon peripheral equipment by dividing the heater into plural parts and then driving them individually, and driving the driving circuits individually on detecting the temperature of one heater. CONSTITUTION:When a heater 12a is below set temperature, a driving circuit 18a is driven by the output of a comparing circuit 16 to turn on a triac 13a and when the heater 12a is above the set temperature, on the other hand, the triac 13a is turned off to hold the heater 12a at the set temperature. A driving circuit 18b, on the other hand, is driven by the output obtained by delaying the output of the comparing circuit 16 by very short time through a section 19 to delay the switching operation of the triac 13b, and a heater 12b is brought under on-off control with delay behind the heater 12a. Consequently, electric power supplied to the whole heater varies stepwise in the starting and ending periods of the voltage variation to reduce a variation level per stage.
Patent JP-H0634899-A (JP)
Title: Disk for light beam recorder and light beam recorder
Inventor: SHINADA HIDETOSHI
IPC: H04N1/113
Filed: 1992-07-15
Abstract: PURPOSE:To obtain the light beam recorder which records an image, etc., at a high speed with high quality. CONSTITUTION:The disk 38 for optical path length correction has optical path length change parts formed (A) by arraying plural parts 38A, 38B, 38C, and 38D, differing in refractive index, at the entire periphery along the rotating direction. The distribution (C) of the refractive indexes of the optical path length change parts is so determined (B) by the light beam recording device that the curve of an image plane of a light beam formed by a deflecting means and an f.theta lens becomes plane. This disk 38 is arranged nearby the beam waist position of the optical path of the light beam and rotated in synchronism with the deflection of the deflecting means, and then the image plane of the light beam becomes flat, so that the image, etc., can be recorded with high quality.
Patent JP-S6250352-A (JP)
Title: Non-rigid olefin resin composition
Inventor: KOMATSU MASATO
IPC: C08L51/00
Filed: 1985-08-29
Abstract: PURPOSE:To provide the titled compsn. having excellent coatability, flow characteristics and resistance to impact, marring, oils and heat, by heating, melting and kneading a resin mixture in the presence of a metal oxide, etc., and uniformly blending it with a polyolefin. CONSTITUTION:A resin mixture of 100pts. (by weight; the same applies hereinbelow) of the combined quantity of 10-90pts. PP (A) having an MFR of 0.3-60g/10min and 90-10pts. halogenated butyl rubber (B) having a Moony viscosity of 25-100 (100 deg.C), 10-120pts. olefin rubber (C) having a Moony viscosity of 25-100 (100 deg.C), an iodine value of 30 or below and an ethylene content of 35-85wt%, 5-120pts. mineral oil softener (D), 1-90pts. modified polyolefin (E) obtd. by adding an unsaturated carboxylic acid (derivative) to a polyolefin and 2-100pts. nitrile rubber (F) is heated, molten and kneaded in the presence of 0.2-10wt% (based on the quantity of the mixture) metal oxide (e.g., ZnO) and/or metal chloride (e.g., ZnCl2) at 160-250 deg.C for 1-10min and uniformly blended with a polyolefin.
Patent JP-2001014483-A (JP)
Title: Electronic presentation system using character
Inventor: NAGISA IZUMI
IPC: G06T13/80
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for making a character such as figure image appear in a picture and making the character perform presentation with the natural action of a presenter such as instructing or emphasizing characters or graphics in materials within a computer picture at hand. SOLUTION: A presentation data control part 3 displays electronic data for presentation inputted from a presentation data input part 2 and calculates the coordinate of an object or the like by analyzing input data inputted from a presenter input part 1 with respect to the displayed electronic data. While referring to a presentation system storage part 6 describing correspondence between the input instruction of the presenter and the action of the character, an entire control part 7 determines the kind of action of the character and calculates a numerical value such as target coordinate required for the action. A character control part 5 generates the action or expression of the character from the kind of the action of the character and the numerical value transmitted from the entire control part 7.
Patent JP-S5978872-A (JP)
Title: Platen supporter
Inventor: MATSUMOTO MICHIO
IPC: B41J11/20
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a platen supporter for dot impact line printers, having a simple structure, at low cost by providing two platen supporters to be coupled with two cams attached to both ends of a guide shaft. CONSTITUTION:A printing hammer bank 2 is guided in parallel with a platen 1 in a reciprocally movable manner by guide shafts 5 and 6. A platen shaft 4 is supported by a platen supporter 8, the supporter 8 is supported by a guide shaft 5, and the lower end 8a of the supporter 8 is coupled with an eccentric cam 7 attached to the guide shaft 6. The eccentric cam 7 is turned, the platen 1 is moved around the guide shaft 5 in a rocking manner, and the interval between the printing hammer bank 2 and the platen 1 is varied.
Patent JP-H0935939-A (JP)
Title: High-frequency coil and manufacture thereof
Inventor: KOSARA HISASHI
IPC: H01F41/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To lower conductor resistance and to improve the Q value of a coil and to reduce the dispersion by mixing a heat-insulating resin material or an inorganic material and pressing the heat-insulating resin material into the roughening section of metallic foil. SOLUTION: The inorganic-material mixed resin of a heat-insulating resin material and a magnetic material or only the heat-insulating resin material is kneaded by a kneader, etc., and the inorganic-material mixed resin or the heat-insulating resin material is molded in a sheet shape by an extruding machine, etc. (1). Metallic foil, in which an adhesive surface is roughened, is bonded with a molded sheet by a press, etc., while being heated (2). The metallic foil is bonded surely by pressing the resin or the inorganic-material mixed resin into the roughening surface of the metallic foil at that time. The metallic foil heated and glued with the sheet is patterned in a specified shape by photolithography and etching processes (3).
Patent JP-S5987148-A (JP)
Inventor: JIYON ERU HAARII
IPC: B32B15/08
Filed: 1983-10-08
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-H1030357-A (JP)
Title: Impervious structure of underground tank and construction method thereof
Inventor: FUKADA ATSUHIRO
IPC: E04H7/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction and reduce the construction period, by welding a semicylindrical steel cut-off plate, in a gap between the side wall and the bottom slab and placing protection concrete thereon through styrene foam to prevent the penetration of underground water. SOLUTION: The side wall 107 is lined with steel plates 1 and angle steels 3 are welded and a semicylindrical steel cut-off plate 5 is welded with the angle steels and fixed thereto. The other end of the steel cut-off plate 5 is welded with the bottom slab steel member 7. Then, styrene foam 9 is laid on the semicylinder of the cut-off plate 5 and an isolation material 11 is provided at the top and protection concrete is placed. And further, a bottom slab 109 is formed with concrete to construct an underground tank. The relative deformation resulting from the temperature difference, the underground water pressure, etc., between the side wall 107 and the bottom slab 109 is absorbed and the penetration of underground water from the gap is prevented. In this way, welding positions are reduced, the workability is improved, and the construction period and cost are reduced.
Patent JP-S6432965-A (JP)
Title: Train operation control method
Inventor: MURAKI KAZUMI
IPC: B61L27/00
Filed: 1987-07-29
Abstract: PURPOSE:To shorten the recovery time by connecting an easier computer for outputting primary information and a host computer on-line, and sending information for generating primary information from the host computer to the easier computer to conduct parallel operation while information of both computers being collated. CONSTITUTION:Control informations for the first and second host computers CPU 1, CPU 2 input from a machine apparatus OP are respectively stored in CPU 1 and CPU 2. Subsequently, CPU 1 and CPU 2 take out information for generating primary information among the above information and edit same for data format for an easier computer CPU 3 to be sent to the easier computer 3. Thus, the easier computer CPU 3 generates primary information. The respective computers CPU 1-CPU 3 trace according to the information and train in-line information parallel input from a relay interlocking device RL. By this arrangement, the recovery time can be shortened.
Patent JP-H1030390-A (JP)
Title: Ladder with preventive device from falling down
Inventor: TAMURA HISASHI
IPC: E06C7/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ladder with a preventive device from falling down, by which workers can move up and down safely and efficiently without anxieties, in a narrow closed area like a shaft or a manhole. SOLUTION: A rail 2a is formed in the post 2 of a ladder 1 and a slide member 4 is fitted to the rail 2a. The end of a U-shaped back member 5 is pivotted through a pin 4a in the slide member 4. The back member 5 is usually positioned in the upper side than the horizontal direction and in this condition, there is a room between the rail 2a and the front end 5a of the extended part and the slide member 4 slides along the rail 2a in accordance with the vertical movement of an operator. When a worker is apt to fall down, his weight acts on the back member 5 to push down the back member and the front end of the extended part hits the rail 2a to prevent the slide member 4 from sliding and prevent the worker from falling down.
Patent JP-2000014721-A (JP)
Title: Hot/cold moderate temperature catering cart
Inventor: KUROSAWA KANJI
IPC: F25D23/12
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hot/cold moderate temperature catering cart which enables serving of cold meals at a moderate temperature by preventing rise in the temperature of a cold storage chamber while achieving a lighter weight. SOLUTION: This hot/cold moderate temperature catering cart has the body 1 of the catering cart which has at least one hot storage chamber 5 and a cold storage chamber 2 where tables are housed. The body 1 of the catering cart is provided with a cooling chamber 3 located on the ceiling of the cold storage chamber 2, an injection port 4 to inject liquefied carbon dioxide into the cooling chamber 3 and an exhaust duct to eject the gas in the cooling chamber 3 outside the body 1 of the catering cart. The liquefied carbon dioxide injected into the cooling chamber 3 from the injection port 4 is turned to a snow dry ice in the cooling chamber to make a cooling source.
Patent JP-H0239458-A (JP)
Title: Semiconductor device
Inventor: MARUYAMA MASAYOSHI
IPC: H01L21/3205
Filed: 1988-07-28
Abstract: PURPOSE:To prevent a wiring break and corrosion of a metal wiring by providing a PSG film having a low impurity concentration on the surface of a high- concentration PSG film while etching an insulating film consisting of the high- concentration PSG film and the low concentration PSG film for forming a contact hole. CONSTITUTION:Resist 8 is applied to the surface of a low-concentration PSG film 7 for patterning this. When this semiconductor device is dipped in an etching liquid, the low-concentration PSG film 7 is gradually etched and removed in its width direction, and continuously, etching of a high-concentration PSG film 4 starts. Finally, a contact hole having no side etching is obtained. Accordingly, no wiring break of an aluminum wiring 6 is generated. Further, it is the low concentration PSG film 7 of the upper layer which contacts with the aluminum wiring 6 and there, only a small amount of impurities is contained so that corrosion of the aluminum wiring 6 due to the impurities is not generated.
Patent JP-H0743812-A (JP)
Title: Film cartridge door opening/closing device
Inventor: IWATA MICHIHIRO
IPC: G03B17/02
Filed: 1993-07-30
Abstract: PURPOSE:To open a cartridge door with simple constitution, without making the level of the opening/closing operational force of a cartridge chamber cover high. CONSTITUTION:A film feeding motor 7 rotates a spool driver 20 integrated to a spool driver gear 26, in a state where a spool driver key 24 is engaged with a key groove 71a, to feed a film. However, when the film is loaded and then, the cartridge chamber cover 1 is closed, the spool driver gear 26 is rotated in the rewinding direction of the film by the feeding motor 7 and a door driver 10 linked with the spool driver gear 26 opens the cartridge door.
Patent JP-2001017764-A (JP)
Title: Sewing slippage preventive, device for sewing machine
Inventor: MORI MIKIO
IPC: D05B29/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sewing slippage preventive device for a sewing machine capable of securely preventing the slippage of the upper fabric from the lower fabric in sewing thick fabrics superimposed on each other. SOLUTION: This sewing slippage preventive device 1 comprises a base board 2 to be attached to a sewing machine, a presser roller 5 attached to a position above the feed dog F of the sewing machine opposite to the base board 2 in such a way that it can rotate around a horizontal shaft, a movable presser plate 18 attached movable between a lower position for holding fabrics and an upper position for releasing the fabrics relative to the base board 2, and an interlocking mechanism for interlocking the movable presser board 18 and the needle N of the sewing machine, so that the movable presser plate 18 is located at the upper position while the needle N attached to the needle bar B is located above the fabrics and the movable presser plate 18 is at the lower position while the needle N is penetrating into the fabrics.
Patent JP-H0240024-A (JP)
Title: Exhaust controller for motorcycle
Inventor: ONISHI KAZUHIKO
IPC: F02B27/06
Filed: 1988-07-29
Abstract: PURPOSE:To make pressure pulsation waves proper for improving outputs through the whole region by providing an expansion chamber on the way of an exhaust pipe in parallel thereto and affording communication between said chamber and pie through a rotary switch valve, while forming an exhaust pipe throttle valve and said rotary switch valve integrally with each other. CONSTITUTION:An expansion chamber 5 is provided parallel to an exhaust pipe 2 on the way thereof to communicate thereto through a rotary switch valve 8. An exhaust pipe throttle valve 10 coming in and out of an exhaust pipe 2 is formed integrally with said valve 8. The rotary switch valve 8 is fully closed in a low speed rotation region. As the rotational speed of an engine increases, the openings of both valves 8, 10 increase to fully open both valves 8, 10 in a high speed rotation region. Pressure pulsation waves in the whole rotation region is thus made proper to improve outputs.
Patent JP-H04250392-A (JP)
Title: Electronic-product surveillance tag and executing method thereof
Inventor: RISUTO SHIIKAARA
IPC: G01V3/00
Filed: 1991-07-30
Abstract: PURPOSE: To provide a compact and improved electronic product surveillance tag by performing the reactance modulation of the capacitance of a tag diode due to an application voltage by using a low-frequency electrostatic energy. CONSTITUTION: A tag 10 is constituted by an antenna that receives first and second transmission signals and transmits a compound signal and a nonlinear circuit that is connected to the antenna electrically and shows an electrical reactance change along with the voltage change of energy in response to an energy obtained from the second transmission signal that is received from the antenna. Further, an electrical bias in steady state is applied to the tag 10 according to the consideration of the characteristics of the nonlinear circuit, and the electrical reactance change is increased in response to an energy that is obtained from the second transmission signal. The considered characteristics of the nonlinear circuit are selected to be dC/dV inclination factor, 1/C<2> factor, and DC impedance factor, and a diode 26 is selected for the nonlinear circuit.