baber/WOPTO huggingface dataset:
Patent JP-H1063862-A (JP)
Title: Method for recognizing mobile object and device therefor
Inventor: NAOI SHIGERU
IPC: H04N5/225
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for improving a follow-up ability to a mobile object moving at a high speed by obtaining a video suitable for the detection and recognition of the mobile object for an object to be recognized moving at a high speed. SOLUTION: A camera 108 is set so that the moving passage of an object to be recognized can be photographed. As for synchronous outputs to the camera 108, vertical synchronizing intervals can be arbitrarily set by instructing an output timing controller 106 by a controlling part 103. Also, a video from the camera 108 is stored through an analog/digital converter 110 in a video memory 113, and can be simultaneously stored in a picture memory 120 by setting from the controlling part 103 to a data controller 116. Moreover, a picture can be processed by interrupting the storage in the picture memory 120 while continuing the storage in the video memory 113.
Patent JP-S6283372-A (JP)
Inventor: ARIFUJI YASUJI
IPC: C04B35/56
Filed: 1985-10-02
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-H0863595-A (JP)
Title: Method and device for rotation processing of image
Inventor: SUEYASU HIROYUKI
IPC: G09G5/24
Filed: 1994-08-22
Abstract: PURPOSE: To realize the simplification and the speedup of the rotation processing of an image. CONSTITUTION: A read-out/write-in control circuit 1 divides the rectangular image with the same number of picture elements in both longitudinal and lateral directions in an image memory 2 into plural areas on the basis of a given angle of rotation, and generates and address switching signal and a register control signal for each area in prescribed order. An address control circuit 3 generates successively position data to specify the picture element position of the corresponding picture element between each area and another from the position data of the picture element of some one area and its complement data on the basis of the address switching signal and an address stepping signal from the read-out/white-in control circuit 1. Thus, at the time of the read-out control of the read-out/write-in control circuit 1, the position data of each corresponding picture element is read out of the image memory, and is stored in an image data preservation circuit 4. Each stored image data is outputted in the order based on the angle of rotation at the time of write-in control, and is written as the image data of the picture element position of each corresponding picture element of the image memory 2.
Patent JP-H0772493-A (JP)
Title: Method for assembling liquid crystal display
Inventor: KATOU AKIMOCHI
IPC: C09J7/02
Filed: 1993-09-06
Abstract: PURPOSE:To facilitate the alignment of a tape and a printed circuit board and to exactly adhere tacky adhesive substances by forming one side of a tape for fixing tab films to a rugged shape according to the shape of the end edges of the printed circuit board. CONSTITUTION:One side of the tape 1 its formed to the rugged shape according to the shape of the end edges of the printed circuit board and the tacky adhesive substances 2, 2 are stuck to the rear surface side of projecting parts 1'. This tape 1 is peelably joined onto release paper by the tacky adhesive substance 2. The tacky adhesive substances 2, 2 are stuck to both sides of the projecting parts 3' of the printed circuit board 3 when the tape 1 is pulled apart after the tape 1 is superposed in compliance with the ruggedness of the printed circuit board 3. The tab films are soldered in the state of temporally adhering the tab films on the printed circuit board by the tacky adhesive substances 2, 2.
Patent JP-H0666313-A (JP)
Title: Cylinder block for engine
Inventor: YAMASHITA HITOSHI
IPC: F02F7/00
Filed: 1992-08-20
Abstract: PURPOSE:To provide the cylinder block of an engine capable of reducing the sliding resistance of a bearing portion and excellent in workability by improving the circularity of bearing holes of web bearings and a main bearing in the engine formed with crank webs as bearings. CONSTITUTION:In an engine 7 having a phase crank shaft 1 provided with multiple crank pins 3 for each throw and formed with crank webs 4a connecting crank pins 3 of individual throws together as bearings, the bulkhead section 9b of a cylinder block 9 constituting the main bearing 11 of the engine 7 is removably formed on the cylinder block 9.
Patent JP-H1166277-A (JP)
Title: Simple display device for three-dimensional topographic model having large number of bodies arranged surface and its simple display method
Inventor: HAMABE TORU
IPC: G06F17/50
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple display device and its simple display method, which can display a three-dimensional topographic model having a large number of bodies, arranged on its surface graphically and stereoscopically with a small amount of data and a small load of information processing. SOLUTION: This device is equipped with an input means 2 which inputs three-dimensional topographic features as a three-dimensional model, a virtual plane setting means 3 which sets vertical virtual surfaces and horizontal virtual surfaces along contours of the three-dimensional topographic model, a texture mapping means 4 which maps the photographic image of the flank of a plant to the vertical virtual surfaces and a photographic image of the plant taken from above to the horizontal virtual surfaces, and a display means 6 which displays an image viewed from the position of a movable viewpoint.
Patent JP-H0386513-A (JP)
Title: Manufacture of crosslinked foam
Inventor: YAMAMOTO SHUNJI
IPC: B29K105/04
Filed: 1989-08-30
Abstract: PURPOSE:To manufacture stably a foam which is free from bending or a crack also and possesses fine and uniform bubbles, by a method wherein a brake is arranged in the way between a cooling sphere of a die and a heating furnace and a movement of a partly-foamed molded body to a downstream side is controlled. CONSTITUTION:Thermoplastic resin, a foaming agent and a crosslinking agent which are inevitable ingredients are mixed up evenly with each other and a resin composition in a fixed composition is regulated in an extruding machine 1. The resin composition extruded through an outlet 1a of the extruding machine 1 is molded into a fixed form in a molding sphere 2a, to begin with. Then a crosslinking agent is pyrolyzed within a heating device and crosslinking of thermoplastic resin is advanced, a molded body moving within a heating sphere 2b. Then a quantity of 2-50wt.% of the foaming agent is foamed. A partly-foamed molded body 3 having passed through the heating sphere 2b is moved to the next cooling sphere 2c, cooled and its form and a condition of a core are held. Belts 4a, 4b are pressure-contacted with the top and bottom of the partly-foamed molded body 3 and turned in the direction (q) moving against an extruding direction (p). When braking force is applied to the extruded partly-foamed molded body 3 by this brake 4, it becomes that a fluid state is stabilized and unified and the crosslinking is advanced uniformly.
Patent JP-H0563029-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAKI TSUTOMU
IPC: H01L21/60
Filed: 1991-09-02
Abstract: PURPOSE:To prevent connection failures of bumps with regards to semiconductor devices which carry out flip chip junction, using solder bumps. CONSTITUTION:On the bottom 21a of a device main body 21 which is opposed to a connection board 27, there are installed bumps 22 which join the connection board 27 with a flip chip and pads 23 whose projection is smaller than that of the bumps 22 from the bottom 21a of the device main body 21 and which comprise a material having a higher melting point than the melting point of the bumps 22.
Patent JP-S6465994-A (JP)
Title: Chrominance signal processing method in video recording and reproducing system
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N9/80
Filed: 1987-09-07
Abstract: PURPOSE:To expand a reproducing chrominance signal band and to improve the picture quality of a reproduced picture, by executing an offset sampling of a color element at the time of recording, fieldsequentially and line-sequentially recording the element to a recording medium, and synthesizing the signal with a wider band compared with the color element recorded from the reproduced color element at the time of reproduction. CONSTITUTION:A color difference signal R-Y inputted in an offset sampling circuit 22R of a recording system is converted into a digital signal at sampling frequencies fS by an A/D converter 26. Switches 30 and 32 are switched at every sampling, and switches 42 and 44 are switched at every field. Consequently, the color difference signals allocated to field memories 34, 36, 38 and 40 are field sequentially supplied to a D/A converter 40. In a synthesizing circuit 76R of a reproducing system, the reproduced color difference signal R-Y is converted into the digital signal at sampling frequencies fS/2 by an A/D converter 80. By switching switches 82 and 83 at every field and switching switches 88 and 90 at every sampling (namely, at every 1/fS), the band of the chrominance signal is approximately doubled.
Patent JP-S60167698-A (JP)
Inventor: JIYON ROOZA
IPC: H02P27/06
Filed: 1984-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60112884-A (JP)
Title: Production of briquette
Inventor: ITOU HIDEKUNI
IPC: C10B53/08
Filed: 1983-11-24
Abstract: PURPOSE:To enable the production of briquette keeping the desired quality even under the unstable feeding rate of the kneaded raw material, by detecting the amount of the kneaded raw material in the hopper chute, controlling the speed of revolution of the forming roll, and carrying out the compression molding of the briquette keeping the amount of the kneaded raw material in the chute to a constant level. CONSTITUTION:The stock coal to be formed is kneaded with a binder by the kneader 1, and the obtained kneaded raw material is supplied to the double-roll forming machine 3 via the hopper chute 2. The level of the raw material in the chute 2 is controlled manually within a range between L-2 and L-3, and the speed of revolution of the forming roll is set to the maximum level, i.e. to SP-1. The operation is changed from manual to automatic, and the speed of revolution is reduced to SP-4. The roll speed is lowered to SP-5 when the level switch L-2 is in the state of OFF for 20sec, and the speed is increased to SP-4 when the switch L-2 is ON. The level of the raw material in the chute 2 is controlled so as to keep the switch L-2 ON and L-3 OFF.
Patent JP-S6464617-A (JP)
Title: Dish washer
Inventor: KAWAGUCHI TAKAO
IPC: A47L15/10
Filed: 1987-09-07
Abstract: PURPOSE: To make air bubbles and a stream simultaneously act on contaminated objects with a simple structure and to simultaneously generate the large amount of the air bubbles by disposing a stop valve for washing in a ventilation pipe communicating with one end of an ejector and providing a stop valve for washing and a stop valve for drying in a ventilation pipe communicating with a stream pump. CONSTITUTION: A washing operation for directly jetting pressurized water from the hole 8a of a rotated arm nozzle 8 to dishes and the washing operation for discharging ejection water from the hole 8a of the rotated arm nozzle 8 toward the dishes in the state of immersing the dishes under water are singly or combinationally used. Also, in the washing operation in the state of immersing the dishes under the water, by the control of the stream pump 6 and a blowing pump 30, the jetting amount of the air bubbles is freely increased and decreased. Thus, an optimum washing operation is selected corresponding to the strength of stains stuck to the dishes. Also, by the opening/closing operation of the stop valves 12 and 12a for washing, the washing of the stream only is possible.  Further, at the time of drying the dishes, by operating the blowing pump 30, air whose temperature is raised by a heater 9 is forcedly circulated and the vaporization speed of moisture is substantially shortened.
Patent JP-S61103711-A (JP)
Title: Polygonal core grid
Inventor: AOKI KISABURO
IPC: B24B41/06
Filed: 1984-10-24
Abstract: PURPOSE:To have high efficiency processing of high-precision products by changing the outside diameter of a core grid concerned through utilization of the change in the amount of radial movement of an arm caused by change of a rotary roller and continuity of a link in compliance with movement of a taper collar. CONSTITUTION:A taper collar 2 incorporated in a shaft 1 is moved in the axial direction by rotating a round nut 4 through a collar 3. When this allows a rotary roller 5 in close contact with the taper collar 2 to move radially a link 6 with the shaft 1 as fulcrum, movement of the ink 6 will change an arm 7 in connection therewith also in the radial direction, to provide any desired dimension. Further, a mechanism symmetrical on the left and right is furnished to provide use even in case a work includes different diameters. Thus good grinding accuracy is obtained regardless of the size, thickness and wall thickness of the work to ensure that manufacture of core grids is conducted in simple processes.
Patent JP-H0272205-A (JP)
Title: Directional controller using elastic contraction body
Inventor: TERAHAMA TATSUO
IPC: F15B15/00
Filed: 1988-09-07
Abstract: PURPOSE:To rotate a controlled body around a support part as well as to make a pointing direction of this controlled body changeable by regulating the flow rate of a pressurized fluid being fed or exhausted to or from each elastic contracting body by a flow regulating means, and changing shrinkage force being produced in the elastic contracting body. CONSTITUTION:When one wants to rotate a discharge gun in an A direction, a flow rate of pressurized water being fed to an elastic contracting body 5a is increased by a flow regulating means 22, while the pressurized water fed to another elastic contracting body 5d being opposed to the elastic contracting body is abated by discharging it. If so, since shrinkage force produced in the elastic contracting body 5a becomes larger than that produced in the other side elastic contracting body 5d, a discharge gun 1 rotates around a support means 3 till a difference in these shrinkage forces is equilibrated. In brief, a quantity of pressurized water being applied to the elastic contracting bodies 5a and 5d is regulated whereby a pointing direction of the discharge gun 1 is thus regulable. In addition, the pressurized water discharged out of the contracting body 5d is reached to an auxiliary discharge gun 1a by way of the regulating means 22 and a discharge pipe 24, and it is joined together with water being discharged out of the discharge gun 1 for fire extinguishing.
Patent JP-H0861020-A (JP)
Title: Automatic valve clearance adjusting structure
Inventor: SAKAMOTO AKIRA
IPC: F01L1/22
Filed: 1994-08-11
Abstract: PURPOSE: To provide a rigid and easy-to-use automatic clearance adjusting mechanism by providing a wedge holding mechanism and rotating it always in the extending direction by a spring in a valve clearance adjuster. CONSTITUTION: An automatic adjuster located between a cam 11 and a valve 12 connects a body 13 to an adjust bolt 14 through a thread part 16. Also a torsional coil spring 15 is installed between the body 13 and the adjust bolt 14 in such a manner that a rotational force is always applied in the direction of extension of the torsional coil spring 15. The torsional coil spring 15 is used to always keep a clearance between the cam 11 and the valve 12 at zero. Thus a rigid and easy-to-use automatic clearance adjusting mechanism by wedge mechanism is enabled for facilitated engine structure and free maintenance.
Patent JP-H0861219-A (JP)
Title: Evaporating engine
Inventor: SHIMIZU MASAHISA
IPC: F03G7/06
Filed: 1994-08-12
Abstract: PURPOSE: To efficiently utilize waste heat by generating pressure difference due to evaporation heat of water, and transducing it to torque. CONSTITUTION: A conduit 3 is inserted into an inner wall surface while connecting chambers A2, B2 having same sizes and structure vertically. The tubular conduit 3 has opening conduit holes B4, A5 in a rotational direction at its both ends, and a rotary shaft 0 at its center. Warm or room temperature water containing discharge heat is housed in a heat insulating tank 14 as waste heat liquid 10. Then, inner-chamber pressure is increased by evaporation of operation liquid 6 sealed in the chamber A2. The operation liquid 6 ascends inside the conduit 3 through the conduit hole A5, and outflows into the chamber B1 through the conduit hole B4. Namely, when a water absorption plate 13 belonging to the chamber B1 is located downward, it absorbs the waste heat liquid 10. The water is evaporated to cool inside the chamber B1 and reducing the pressure inside the chamber. The operation liquid 6 outflows into the chamber B1. When evaporation in both chambers is carried on and the amount is the operation liquid in the upper chamber is small, rotation is done in a direction indicated by a bold arrow.
Patent JP-H1065772-A (JP)
Title: Portable radio equipment
Inventor: MORIFUSA HIROYUKI
IPC: H04M1/22
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent calling from being interrupted by the shortage of battery by utilizing a button switch, etc., for reporting incoming call for displaying the shortage of the battery thereby using two reporting functions by a call- incoming report and a stored power remainder report in common. SOLUTION: At the time of call-incoming, LEDs 10 to 12 are flickered in the order of steps like blue, yellow and red, etc., corresponding to a stored voltage level at the time through the use of the button switch for reporting call-incoming 4. A main control means 6 compare-controls a present stored voltage value and a set stored voltage value and flickers and light-emits LEDs corresponding to the stored voltage level. Thereby, as the plural LEDs of different light-emitting colors are flickered, etc., in the order of the steps corresponding to the present stored voltage level, a user surely recognizes the present voltage level to prevent the calling from being interrupted by the shortage of the battery.
Patent JP-2000039502-A (JP)
Title: Electromagnetic wave decreasing antireflection film and optical member having this antireflection film
Inventor: NAKANO TOMOHITO
IPC: G02B1/116
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave decreasing antireflection film which is capable of effectively shielding the electromagnetic waves generated from electronic apparatus, does not hinder the visual field, is capable of lessening the fatigue of eyes and is excellent in environmental resistance. SOLUTION: This antireflection film comprises five layers consisting, successively from a transparent base material, of a first low-refractive index layer L1, a first high-refractive index layer H1, a second low-refractive index layer L2, a second high-refractive index layer H2 and a third low-refractive index layer L3. The sheet resistance of the second high-refractive index translucent thin-film layer H2 is <=100 Ω/cmu2 and the materials of the first, second and third low-refractive index translucent thin films described above are silicon oxide and the structures of the first and third low-refractive index films vary.
Patent JP-H0562717-A (JP)
Title: Charging method for storage battery
Inventor: TAJIMA YASUHIRO
IPC: H02J7/02
Filed: 1991-09-03
Abstract: PURPOSE:To prevent a charge mistake by desorption etc., due to misoperation or connection malfunction by providing an identification information setting means and a distinction information discriminating means in storage batteries. CONSTITUTION:Each identification information is previously set in storage batteries 1 and 4 with identification information setting mechanisms 2 and 5 setting pieces 3 and 6 of identification information for distinguishing the storage batteries 1 and 4. When the storage battery 1 is set in a battery charger 7, a battery to which the battery charger 7 is connected is identified as the battery 1 with a battery identification mechanism 11 in the battery charger 7. The final charge storage battery identification in characteristic information of a battery is judged with a control part 10 to decide whether a battery charged directly before is the battery 1. When the battery charged directly before is a storage battery, the final charging time in the information of the storage battery 1 of storage battery information and a connected present time are compared, and when a given time or more is not passed, an operational mistake or connection malfunction is judged to make charging with a charge circuit 9 with charge information referenced.
Patent JP-H0859564-A (JP)
Title: Preparation of dinitrotoluene
Inventor: UUBUE KURINGURAA
IPC: C07C205/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently produce dinitrotoluene useful as explosives in a high yield by reacting toluene with a specified nitrating acid under specific conditions.  
     SOLUTION: Toluene is reacted with a nitrating acid comprising (i) 80-100 wt.% inorganic substance containing 60-90 wt.% sulfuric acid, 1-20 wt.% nitric acid and ≥5 wt.% water and (ii) 0-20 wt.% organic substance containing ≥70 wt.% dinitrotoluene isomer and 0-30 wt.% by-product of the nitrating process in an amount so that the molar ratio of the nitric acid to the toluene is ≥1.5/1 and mononitrotoluene to some extent remains in the reaction mixture under adiabatic conditions and ≥5 wt.% water is subsequently removed from the reaction mixture. The resultant reaction mixture is removed at a temp. of ≥120°C and separated into an acid phase and an organic phase containing the dinitrotoluene, which is then recovered from the organic phase to afford the objective dinitrotoluene isomer mixture. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59111957-A (JP)
Inventor: FUJII YOSHIZUMI
IPC: C04B22/04
Filed: 1982-12-17
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-S59113410-A (JP)
Title: Light beam scanner
Inventor: OOTA AKIRA
IPC: G02B26/12
Filed: 1982-12-21
Abstract: PURPOSE:To obtain a sharp spot of a light beam on a scanning surface by forming a slit in the front surface of an optical system in a scanning direction, and removing scattered light at right angles to the lengthwise direction of the slit. CONSTITUTION:A laser beam printer imposes on/off modulation upon a laser beam emitted from a laser light source 1 by an optical modulator 12, and the beam is reflected by a reflection mirror 13 toward a rotary polygon mirror 14. Then, the beam forms an image on a photosensitive drum 18 through the slit 15, a cylindrical lens 16, and an optical image forming system 17. Further, the cylindrical lens 16 and optical image forming system 17 are so arranged that the reflecting surface of the rotary polygon mirror 14 and the scanning surface on the photosensitive drum 18 are in conjugate relation, preventing a position shift of the beam on the surface of the photosensitive drum 18 due to the inclination of the rotary polygon mirror 14.