baber/WOPTO huggingface dataset:
Patent JP-H08122672-A (JP)
Title: Optical scanning device
Inventor: YAMAGUCHI MASAO
IPC: G02B13/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide an image formation device which can provide a color image having no color slurring at a low cost and an optical scanning device which is suitable to this device. CONSTITUTION: This optical scanning device has a 1st plastic lens 27 which has its incidence surface and outgoing surface made toric and also has the axis of rotational symmetry of the incidence surface prescribed to a main scanning direction orthogonal to the scanning direction of a laser beam and the axis of rotational symmetry of the outgoing surface prescribed to the subscanning direction where the laser beam is deflected, a 2nd plastic lens 29 which has its incidence surface and outgoing surface made toric respectively and also has the axis of rotational symmetry of the incidence surface prescribed to the main scanning direction and the axis of rotational symmetry of the outgoing surface prescribed to the subscanning direction,  and a 3rd plastic lens 31 which has the incidence surface in a toric shape and the outgoing surface shaped into a rotationally symmetrical surface and also has the axis of rotational symmetry of the incidence surface prescribed to the main scanning direction.
Patent JP-H09184082-A (JP)
Title: Selective etching method
Inventor: REINHARD DONNIE K
IPC: H05H1/46
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To easily flatten the surface of diamond having an irregular surface by changing ion energy with lapse of time while directing the diamond to the ion and free radicals from the plasma generated in a specific gaseous atmosphere.  
     SOLUTION: The disk-shaped diamond having the irregular rugged shapes of the surface is put into the space for generating and confining the plasma activated by microwaves. The plasma is simultaneously generated in the space and the surface of the diamond is irradiated with the ions are free radicals from the plasma, by which the etching is executed. In such a case, the plasma is generated while a gaseous mixture as a gaseous medium for plasma at flow rates of 2 to 24 O 2 , 1 to 6 SF 6  and 6 to 24 Ar in standard cm 3 /min is supplied. The surface of the diamond is etched by the ions and free radicals from the plasma while the energy of the plasma ions is increased by impressing a bias voltage of 50 to 300v on a conductive supporting body arranged on the outer side of the plasma. The diamond surface is thus rapidly and easily flattened. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63106736-A (JP)
Title: Camera with built-in flash device
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B15/05
Filed: 1986-10-24
Abstract: PURPOSE:To obtain the correct exposure even if light emission of an external flash device cannot be controlled by a camera, by inhibiting light emission of the external flash device if a built-in flash device is allowed to emit light. CONSTITUTION:A release stop signal 206 which is the output of a NOR gate 109 goes to the high level when the output of a release switch SW4 is in the low level, that is, a release button is depressed. Then, a transistor TR 111 is turned on and a release means 112 is operated to start the camera. When running of the preceeding curtain of a shutter is completed after the start of the camera, an X contact switch SW3 is closed to connect the camera to the external flash device through a shoe contact 104a, and the external flash device emits light. An operating circuit 103 compares a light reception integral value (i) as a light reception integral signal 204 outputted from a light receiving means 107 with a proper light reception integral value I which is preliminarily calculated as the light reception integral value for the correct exposure in accordance with the film sensitivity, and a light emission stop signal 208 is outputted to the external flash device through a shoe contact 104b to stop emitting light when the value (i) is equal to or larger than the value I.
Patent JP-2001078307-A (JP)
Title: Controller of hybrid vehicle
Inventor: TAMAGAWA YUTAKA
IPC: B60L50/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a hybrid vehicle which can surely protect its electric double-layer capacitor from an overvoltage applied thereto. SOLUTION: A hybrid vehicle has an engine E, a clutch 10, drive wheels W, a motor 19, an electric double layer capacitor 21 for feeding a power to the motor 19 and being charged with the power generated by the motor 19, a switch means 23 for connecting/disconnecting the electric double layer capacitor 21 to/from the motor 19, a voltage detecting means 22 for detecting the voltage across the terminals of the electric double layer capacitor 21, and a control means 20 for controlling the clutch 10 and the switching means 23, corresponding to the sensed voltage across the terminals by the voltage sensing means 22.  In the configuration of the controller of the hybrid vehicle, when the voltage across the terminals of the electric double layer capacitor 21 exceeds the reference value in the case of operating the motor 19 as a regenerative brake, the control means 20 disconnects by the switching means 23 the electric double layer capacitor 21 from the motor 19 to operate connectively the clutch 10.
Patent JP-H0790395-A (JP)
Title: Method for agglomerating steelmaking wet dust
Inventor: NAKANO MASANORI
IPC: C22B1/14
Filed: 1993-09-17
Abstract: PURPOSE:To provide an agglomerating method of dust containing metallic iron or active iron easily oxidized, such as bivalent iron produced in a steelmaking process. CONSTITUTION:The oxidative exothermic steelmaking wet dust is charged into a sintering pan 2 to form a packing layer, or the wet dust is pelletized in the range of 0.5-50mm beforehand, and the temp. thereof is raised to 700-1600 deg.C by igniting or natural-firing to make one end of this packing layer the starting surface 4 of the oxidative exothermic reaction. The air in the range of 0.05-5m/sec is blasted from the starting surface 4 to the completing surface 5 of the oxidative exothermic material to agglomerate the steelmaking wet dust. By this method, the energy consumption for agglomeration is reduced while solving the environmental problem accompanied with drying at a yard, the steel-making dust is economically and stably treated and a raw material having good quality can be supplied into a blast furnace.
Patent JP-H04133953-A (JP)
Title: Terminal proximity detecting method
Inventor: FURUICHI KOJI
IPC: B65H26/00
Filed: 1990-09-21
Abstract: PURPOSE:To enable display of a concrete remaining amount of recording paper without affected by printing speed by providing a mark corresponding to a page and by providing a means for counting the number of detected marks so as to display the remaining amount of the continuous recording paper based on the counted result of the marks provided corresponding to the pages. CONSTITUTION:At a plurality of positions whose length from the terminal is different from each other on a continuous recording paper 1, marks 3 corresponding to the positions are provided and proximity of a terminal 2 of the continuous recording paper l is detected by detecting and discriminating this mark 3. At this time, the mark 3 is provided corresponding to a page, and a means (counter) 10 for counting the number of detected marks 3 is provided to display a remaining amount of the continuous recording paper 1 on a display part 8 based on the counting result of the marks 3 provided corresponding to the pages.
Patent JP-H1198712-A (JP)
Title: Charger
Inventor: MUSASHIJIMA SHINJI
IPC: H02J7/04
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To bring a battery to nearly fully discharged state in a short time, by increasing the discharge current until its voltage falls below a predetermined value, and by decreasing the discharge current thereafter. SOLUTION: In a charger 2, while when turning on a refresh switch 6 in the state of a power supply cord 3 being connected with a plug socket 8, the charging of a battery 1 is interrupted to discharge the battery 1 by connecting it with loads present in a refreshing means 13, at this time, a current change- over means 18 changes over the discharge circuits of the means 13 so that its discharge current becomes relatively large. Then, after is maintaining this state until the voltage of the battery 1 falls below a predetermined value, its discharge current is changed over by the current changing-over means 18 so as to become small relatively to maintain this state until its voltage reaches a predetermined value. Thereafter, by using a charging means 12, the control mode of a microcomputer 16 charges the battery 1 until it reaches its fully charged state.  As a result, a battery can be discharged in a short time until it reaches its nearly fully discharged state.
Patent JP-H0779721-A (JP)
Title: Processed product of grain powder, processed product of beans, processed product of rice and its production
Inventor: YOSHIDA EIICHI
IPC: A23L7/109
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a processed product of grain flour useful for UDON (wheat vermicelli) having a long shelf-life and excellent nutrition without growing a mold by blending grain flour with an undiluted solution of a specific tea made of sponge cucumber. CONSTITUTION:Grain flour is kneaded with an undiluted solution of a tea of sponge cucumber made of leaves and vines and fruit of buckwheat as raw materials to give the objective processed product of grain flour. Beans or rice is immersed in the undiluted solution to give a processed product of beans or a processed product of rice.
Patent JP-H09163942-A (JP)
Title: Method to prepare food having grain outer shell and non-grain filler which is wrapped by grain outer shell
Inventor: ZUKERMAN HAROLD W
IPC: A23L7/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a food holding a grain shell component keeping the form of a grain and having excellent taste and palatability by preparing an inner filler component composed of a food free from cereal grain and treating the filler component under specific condition. SOLUTION: An inner filler component composed of a food t10 free from cereal grain such as edible meat cut into cubes is prepared beforehand. A cooked visible grain sheet 3 having a coagulating surface is produced by cooking cereal grains with water at >88 deg.C. The inner filler component composed of the food 10 free from cereal grain is completely enveloped in the grain shell component composed of the cooked visible grain sheet having the form a grain and the produced unit is heated to harden the texture of the grain shell component and obtain the objective food.
Patent JP-S63108601-A (JP)
Inventor: SETODA TETSUAKI
IPC: H05B39/00
Filed: 1986-10-23
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-S62114795-A (JP)
Title: Steel wire for welding cr-mo low alloy heat resisting steel
Inventor: KANBE YOSHIO
IPC: B23K35/30
Filed: 1985-11-13
Abstract: PURPOSE:To form a weld zone having high strength and high toughness even at high T. P. with good welding workability by specifying the compsn. components and weight % of a steel wire for welding. CONSTITUTION:The compsn. components of the steel wire for gas shielded arc welding of a Cr-Mo low alloy heat resisting steel and the weight % thereof are specified as follows: The components contain 0.04% -0.10% Co, 0.25%-0.60% Si, 0.65%-1.20% Mn, >=2.20% and <2.70% Cr, 0.90%-1.20% Mo, contain >=2 kinds among 0.04%-0.75% V, 0.02%-0.10% Nb, and <=0.006% B and consist of the balance iron and unavoidable impurities. The weld zone having the characteristics including the high strength and high toughness is obtd. even at the high T. P. if welding is executed by using such wire.
Patent JP-H0682751-A (JP)
Title: Flapping correcting circuit for liquid crystal projector
Inventor: UEHARA YUTAKA
IPC: H04N5/74
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the flapping of an image at the time of displaying a high vision image by a liquid crystal projector. CONSTITUTION:A flapping correcting circuit for liquid crystal projector has a thinning image determining means 2 to which signals of the correcting quantity (m) and correcting direction (n) of flapping of an image are inputted, a blanking quantity determining means 3, and a correction processing means 4 for correcting image data according to the thinning picture element and blanking quantity.
Patent JP-H0889773-A (JP)
Title: Ventilation controller of aerator
Inventor: YONEDA AKIRA
IPC: B01F3/04
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the leakage of air and to enable anaerobic stirring by pressing or fitting the valve disk of a motor operated valve to the end of a hollow shaft and making it possible to close an air suction port while turning both. CONSTITUTION: The valve disk 17 is disposed to face the opening end face of a hollow screw shaft 5 which is driven by a motor 11 and has a screw at the front end. The valve disk is so arranged that the disk is made corotatable with the screw shaft 5. Further, the valve disk 17 is made movable by a moving means in directions attaching and detaching to and from the end face of the screw. As a result, the anaerobic stirring is executable with the same aerator even for a small-sized model by completely closing the suction port H.
Patent JP-H03118793-A (JP)
Title: Inverter controller
Inventor: TAKAHASHI ISAO
IPC: H02P27/06
Filed: 1989-09-29
Abstract: PURPOSE:To enable an inverter circuit to be controlled with a PWM wave and simplify circuit composition by using a command signal generating means and a few digital ICs such as memories. CONSTITUTION:The ratio of pattern between the voltage output vectors V1-V6 and zero voltage vectors V0, V7, written previously in a memory by using frequency command signal and voltage command signal, is controlled, and at the same time, V/F-control for varying frequency and output voltage can be performed. Accordingly, by using the command signal generating means and a few digital ICs such as memories, an inverter circuit can be controlled with a PWM wave.
Patent JP-H0971128-A (JP)
Title: Visor for automobile
Inventor: MURATA KYOICHI
IPC: B60J3/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a visor for an automobile provided with a decorative thin film having characters, marks, or patterns, abundant in various variations, and having high accessory feeling without causing wrinkles on the decorative thin film at a good external appearance and at a low cost. SOLUTION: This visor for an automobile is injection-molded with a fused resin, and a decorative thin film 4 is provided on one side face of a flexible synthetic resin sheet 11. When a transparent visor main body 3 is injection- molded with the fused resin, the decorative thin film 4 provided on the sheet 11 is fused to the fused resin on the inside face of the visor main body 3, the sheet 11 is peeled from the visor main body 3 after injection molding, and the decorative thin film 4 is transferred to the inside face of the visor main body 3.
Patent JP-H04133248-A (JP)
Title: Cathode-ray tube
Inventor: KAWASE YUTAKA
IPC: H01J9/46
Filed: 1990-09-25
Abstract: PURPOSE:To make management of a series of processes from panel input to shipment easily by furnishing a mirror face part in a specified position on the outer surface of a funnel, and giving this mirror face part an ID No. CONSTITUTION:A specified position 3 on the outer surface of a funnel F is in advance subjected to mirror face processing separately to form a mirror face part 3, to which a bar-code label 2 is affixed. This eliminates likelihood of the label 2 being torn or broken into piecesin the subsequent frit seal process, and therefore the label 2 can be attached to the funnel F strongly. This enables to conduct quality control of cathode ray tubes and management of their manufacturing hysteresis on the basis of funnel ID Nos. FNO in lieu of panel ID Nos. PNO which become unreadable after consolidation of the panel P and funnel F because of an explosion-proof band, so that the quality control and its hysteresis management can be done for the overall manufacturing processes.
Patent JP-H04135006-A (JP)
Title: Handy type control panel
Inventor: SAKIMOTO TSUTOMU
IPC: B21B37/00
Filed: 1990-09-25
Abstract: PURPOSE:To stop the operation of necessary equipments through a network without using plural control panels by providing handy type control panels in a rolling line and process line. CONSTITUTION:The proper code name is respectively assigned to working equipments 1-10 of which the line is constituted, the code name that is assigned to the working equipments 1-10 is sent to an arithmetic device 15 through the network 14 which is a signal transmitting device by radio at the time of operating the working equipments 1-10 and the equipment with the specified code name is operated. Therefore, the front desk 11, main desk 12 and rear desk 13 are not necessary to use. Further, the handy type control panel 16 is provided with the display screen for registering code name, key board for registering code name and operation switch.
Patent JP-H03115942-A (JP)
Title: Optical fiber pressure gage
Inventor: UMEDA TOSHIYA
IPC: G01L9/00
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the failure of an optical elastic element by impressing the pressure of fluid to be measured to the optical elastic element by using bellows. CONSTITUTION:A part of the peripheral wall of the bellows 21 is constituted of a stretchable wall part 23 to have the structure which is freely stetchable and flexible in the direction orthogonal with the pressure receiving surface of a 'Pyrex(R)' glass block 7 as the optical elastic element. The pressurizing surface 22 of the bellows 21 is, therefore, so automatically adjusted that the flexibility of the peripheral wall acts effectively to bring the pressurizing surface 22 into uniform contact with the pressure receiving surface of the 'Pyrex(R)' glass block 7 even if the pressurizing surface is not in parallel with the pressure receiving surface of the 'Pyrex(R)' glass block 7. The local application of a large force on the pressure receiving surface of the 'Pyrex(R)' glass block 7 is prevented in this way and the failure of the 'Pyrex(R)' glass block 7 is eventually prevented.
Patent JP-H04131987-A (JP)
Title: Propaganda output device
Inventor: URANO TAKAYOSHI
IPC: B41J3/407
Filed: 1990-09-25
Abstract: PURPOSE:To obtain higher propaganda effect by providing an input means to input goods information to specify goods, a storing means to store propaganda different every the goods and an output means to output the propaganda corresponding to the specified goods. CONSTITUTION:A display device 4 to display the information of goods and the information of a charge, an input device 5 provided with an operation key 5b, an receiving device 6 to receive the fixed charge, a housing device 8 of the goods, a storing device 9 to store the information and the propaganda of the goods and the number of times of the propaganda, a printing device 10 to print the propaganda on the goods and a tabulating device 11 to tabulate the number of times of the propaganda are connected respectively to a CPU 7. Then, it is specified from the goods information inputted from the input device what is the goods selected by a user and the propaganda corresponding to the goods is selected from among the plural pieces of propaganda and is outputted by the output device 3. Thus, an object to which the propaganda is executed can be specified and higher propaganda effect can be obtained.
Patent JP-S61144447-A (JP)
Inventor: GARII RESUTAA CHIYASUTEIN
IPC: F16F1/373
Filed: 1985-11-15
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-H0996131-A (JP)
Title: Inside handle unit structure for automobile door
Inventor: TANAKA KOICHIRO
IPC: E05B1/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose handle unit incorporating a lock knob and an inside handle, which can control locking of a door with the use of a single push-pull wire. SOLUTION: When a lock knob 11 is turned to an unlock position, a knob follower member 13 is turned to an unlock position along a second regulating part 17A to 17C so as to draw a push-pull wire 19 in order to unlock a door lock device. When an inside handle 4 is turned to an unlatch position, a handle follower member 7 is axially moved along a guide pin 6, and accordingly, the knob follower member 13 is pushed by the handle follower member 7 along a movement direction changing part 17t due to the engagement of engaging parts 9, 14 therebetween while they are integrally turned to an unlatch position. When the push-pull wire 19 is further drawn, a door lock device 20 is unlatched.
Patent JP-H03121238-A (JP)
Title: Cylinder discriminating method for internal combustion engine
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1989-10-02
Abstract: PURPOSE:To prevent wrong detection in a device for comparing the generated pulse separation between first position signals and second position signals, generated among the first position signals, for discriminating a specific cylinder so as to discriminate the operating position of each cylinder by forbidding discriminating action for the specified period after engine start-up. CONSTITUTION:A rotary disc 2 on an axis of rotation 1 rotated synchronously with an internal combustion engine is provided with plural slit-like windows 3a, 3b' in the positions corresponding to the reference positions of each cylinder and a specific cylinder. In each window 3a among these windows 3a, 3b', one end on the front side in the rotating direction corresponds to the first reference position of each cylinder, and the other end corresponds to the second reference position, as well as the window 3b' is disposed on the same circumference as the window 3a, next to the window 3a of the specific cylinder. On the basis of the comparison of the generated pulse separation of the first and second position signals, the operating position of each cylinder is discriminated, but in this case, the cylinder discriminating action is forbidden for the specified period after the start up of an engine.
Patent JP-H0591976-A (JP)
Title: Sheath structure of signal cable for endoscope
Inventor: MIURA SHIZUHARU
IPC: A61B1/04
Filed: 1991-10-02
Abstract: PURPOSE:To provide a sheath structure for a signal cable for an endoscope wherein sliding properties is good as a whole and a cover is not broken and durable even after the curved part is repeatedly bent. CONSTITUTION:A freely flexible curved part 6 is connected with the apex of a flexible tube 3 at an inserting part by means of a remote operation and a solid image pickup element 7 is positioned in an apex part main body 2 connected at the apex of the curved part 6 and a signal cable 10 connected with the solid image pickup element 7 is inserted into the flexible tube 3 at the inserting part from the curved part 6. The signal cable 10 is sheath with a porous tetrafluoroethylene resin tape 13 approximately over the whole length and the signal cable 10 is sheathed with a flexible synthetic resin tube 15 at least in the curved part 6.