baber/WOPTO huggingface dataset:
Patent JP-H01148558-A (JP)
Title: Ink jet recording device
Inventor: KAWAMOTO TAKASHI
IPC: B41J5/30
Filed: 1987-12-04
Abstract: PURPOSE:To prevent abnormal transmission due to an error in response signal identification on an external device by timing an objective timing value which conforms to an input value set in a timer setting value input means each time the reception of a printing information signal from the external device is completed. CONSTITUTION:When verifying a response signal (ACK signal) from LSI (UART) 5 dedicated to transmission, an external device 6 transmits text data consisting of a text start (STX) code, printing data and a text end (ETX) code to UART 5. CPU 1 receives this text data through UART 5 and stores it into RAM 3 sequentially. At the same time, CPU 1 checks whether or not any transmission error per code exists and stores the check results. Further, CPU 1 responds to the external device 6 through UART 5 NAK signal when a transmission error exists and ACK signal when no such error exists, T time after reception of ETX code. Since the response delay time (T) is freely set with the contacts 8a-8h of an input switch 8 set to an open/closed state, the transmission of the printing information can be set to an optimum condition.
Patent JP-H05139254-A (JP)
Title: Travel view securing device for vehicle
Inventor: NOMURA TETSUYA
IPC: H02P7/06
Filed: 1991-11-21
Abstract: PURPOSE:To secure travel view without troublesome switch operation at the time of starting driving in the degraded state of travel view especially during snowfall or the like by automatically operating a device (such as a rear defogger and a front defroster) effective in removing the factor of the degradation. CONSTITUTION:When a snowfall flag is set to '1' espacially in the snowfall state or within the specified time after the release of snowfall at the operated time of an ignition switch, a rear defogger, for instance, is turned on for 15 minutes, for instance, and then automatic wiper control (automatic wiper control performed at operating intervals based on the amount of rainfall detected by a rain sensor) is performed (steps 14-18).
Patent JP-H11143115-A (JP)
Title: Electrophotographic developer
Inventor: FUJII TAKAHISA
IPC: G03G9/08
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic developer with which an external additive is not embedded in the toner surface even when the toner is subjected to elapse stress or thermal stress for a long period of time, in which the toner shows excellent electrification stability and with which a stable image without production of voids in the image can be obtd. SOLUTION: This developer is prepared by adding an external additive to toner particles of 3 to 9 μm volume average particle diameter D50 which contain at least a binder resin, coloring agent and release agent. The external additive consists of an inorg. compd. (A) having 8 to 20 nm average particle diameter, an inorg. compd. (B) having 30 to 70 nm average particle diameter, and an inorg. oxide (C) having 300 to 600 nm particle diameter. The toner particles contain an electrification controlling agent.
Patent JP-H08161102-A (JP)
Title: Method for displaying operation button for computer processing by multi-media information
Inventor: ARITA HIDEHIRO
IPC: G06F3/0488
Filed: 1994-12-09
Abstract: PURPOSE: To enable a user to easily execute selecting operation by outputting multi-media information such as graphs, still pictures, moving pictures, and voices by switching it when necessary in addition to the display of a character string on each operation button in the case of displaying operation buttons. CONSTITUTION: In the case of displaying operation buttons constituted of a button group to be a group of individual buttons selected by an input device and a button class for generalizing the button group on a display device, individual buttons belonging at least to one button class are displayed by switching outputs from various multi-media information in addition to the display of character strings based upon multi-media information button table stored in a storage device by mutually connecting individual buttons, character strings and various multi-media information such as graphics, still pictures, moving pictures, and voices.
Patent JP-H02151588-A (JP)
Title: Carburetor arranging structure for motorcycle
Inventor: UCHIUMI YOJI
IPC: B62M7/02
Filed: 1988-12-02
Abstract: PURPOSE:To substantially improve maintainability by arranging a downdraft carburetor in a manner wherein its float chamber faces to the front of a vehicle. CONSTITUTION:A downdraft carburetor 19 is positioned in the front of a fuel tank 18 and mounted to a cylinder head 10 in its back surface wall in a condition that the carburetor is tilted to the front from a perpendicular position in a manner wherein its float chamber 24 faces to the front of a vehicle. Since the float chamber 24 faces to the front of the vehicle, a main jet or the like, when it is replaced, of the carburetor 19 can be replaced by removing a cover from the float chamber 24 without removing the carburetor 19 substantially improving maintainability. While because of no necessity for spreading a clearance between the carburetor 19 and the fuel tank 18, its capacity can be sufficiently ensured.
Patent JP-H07164346-A (JP)
Title: Driving tool for spring pin
Inventor: KUBO HITOSHI
IPC: B25B27/08
Filed: 1993-12-07
Abstract: PURPOSE:To prevent a spring pin from falling off, and finger-tips from being struck when the spring pin is driven. CONSTITUTION:The driving tool is equipped with a cylindrical hand hold section 8, and with a hold body 11 formed out of a magnetic substance. The use of the aforesaid tool thereby eliminates a need for holding a small spring pin 5 with fingertips or a pair of cutting pliers, and thereby prevents the spring pin from falling off, and fingertips from being struck. Besides, since the pin 5 can be vertically erected, the pin can be prevented from being curvedly deformed due to slant driving.
Patent JP-H10149891-A (JP)
Title: Static electricity preventing band
Inventor: YOSHIURA YUTAKA
IPC: H05F3/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity preventing band continuously discharging the static electricity accumulated on a human body or clothes when it is merely put on the body. SOLUTION: A surface skin 2a and a back skin 2b are connected to form this band, and it is put on a human body. At least one of the surface skin 2a and the back skin 2b is made of a conductive member, and the surface skin 2a and the back skin 2b are sewn together by a surface thread 3 and a conductive back side thread 4. When the band is put on the human body, static electricity is removed from the back side thread 4 (and back skin 2b) kept in contact with the portion where the band is put on, the removed static electricity is conducted to the surface skin 2a or surface thread 3 side, and the static electricity is effectively discharged.
Patent JP-H07137867-A (JP)
Title: Paper feeder for image forming device
Inventor: SUZUKI TORU
IPC: B65H3/52
Filed: 1993-11-12
Abstract: PURPOSE:To prevent a noise or the like from being generated by arranging a curved guide plate corresponding to a paper feed roller, providing a separating pad in an internal surface of the curved guide plate, and providing the paper feed roller and the separating pad so as to not directly come into contact, so that friction or the like is prevented in a constitutional member of a paper handling device. CONSTITUTION:Relating to a paper feed tray 5 arranged in a paper feed part of a picture forming device 1, a paper feeder 10 by a paper feed roller 11 and a separating pad 15 is arranged, and the separating pad 15 is provided in an internal surface of a curved guide plate 16, to set a clearance (d) a little wider than thickness of a sheet of paper from a surface of the paper feed roller 11. In a part of the downstream of the paper feeder 10, a paper conveying path 20 for conveying paper in a U-turn shape is arranged in an upper part of the paper feed tray 5, and paper fed out by the paper feed roller 11 is fed out toward a conveying roller device 23. A surface of the paper feed roller 11 is not brought into direct contact relating to the separating pad 15, but paper handling action can be well displayed.
Patent JP-H03167546-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ADACHI KEIICHI
IPC: G03C1/40
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having a hydrophilic colloidal layer colored with a dye irreversibly decolorable by processing and not adversely affecting the photographic characteristics of a photographic emulsion by incorporating at least one of specified dyes. CONSTITUTION:The hydrophilic colloidal layer of the photographic sensitive material is colored by using at least one of the dyes selected from the dyes represented by formula I and not adversely affecting the photographic characteristics of the photographic emulsion and irreversibly decolorable by the processing. In formula I, each of L1 - L3 is methine; Z is a nonmetallic atomic group necessary to form a 5-membered hetero ring; n is 0 or 1; and at least one of carboxy, sulfonamido, and sulfamoyl groups is contained in the molecule.
Patent JP-H11140030-A (JP)
Title: Production of di-tert-buthyl dicarbonate
Inventor: HIRANO NAOKI
IPC: C07C69/96
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain di-tert-butyl dicarbonate which can be advantageously produced on an industrial scale using tert-butyl alcohol and an alkali metal as the starting materials. SOLUTION: The carbonate is obtained by reacting tert-butyl alcohol with sodium to give sodium tert-butoxide, which is then reacted with carbon dioxide to give sodium mono-tert-butyl carbonate, which is then reacted with an aromatic sulfonyl halide such as p-toluenesulfonyl chloride in the presence of a tertiary amine such as N,N,N',N'-tetramethylethylenediamine, wherein a series of these reactions are carried out without isolating each intermediate.
Patent JP-2000130396-A (JP)
Title: Axial flow fan
Inventor: INAZUMI HIDEYOSHI
IPC: F04D29/38
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To inhibit the separation of air flowing on the negative pressure surface side of a blade part and improve the blasting efficiency by forming a rough face from the counter rotating direction side of a negative pressure surface of a blade part over an outer peripheral surface, and widening the rough face toward the outer peripheral side. SOLUTION: A plurality of blade parts 3 are radially formed from an outer periphery of a boss part 1. A rough face 4 gradually widened toward the outer peripheral side is formed on the negative pressure surface side of the blade part 3 from a center of the counter rotating direction side edge with respect to the rotating direction, toward an outer peripheral edge. The rough face 4 has a number of irregularities like ground glass, sand paper or the like. When an axial flow fan is rotated, the air current flowing to the negative pressure surface of the blade part 3 forms the laminar flow to be apt to separate without going along the shape of the blade part 3.  By forming the rough face 4 on the blade part 3 on the negative pressure surface side from the rotating direction side toward the outer peripheral side, the laminar is disturbed to form a turbulent boundary layer, and the separation of the air current can be inhibited. By moving an air current generation place backwardly, the use area of the blade part 3 is widened in comparison with a case not forming the rough face 4, and the blasting efficiency can be improved.
Patent JP-H08168284-A (JP)
Title: Disturbance observing device
Inventor: KOMATSU SHIGEAKI
IPC: H02P29/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a disturbance observing device which can estimate the disturbance torque of a motor even when the motor has a nonlinear torque characteristic. CONSTITUTION: When a voltage Va to be applied across a motor 9 and angular velocity ω to outputted from an angular velocity detector 2 are inputted to a fuzzy inference device 10, the device 10 infers the torque Tmf generated by the motor 9 by performing fuzzy inference based on a fuzzy rule. On the other hand, a differentiator 3 calculates angular acceleration dω/dt by differentiating the angular velocity ω and a multiplier 5 calculates the product Jn.dω/dt of the angular acceleration dω/dt and the nominal inertia value Jn of the motor 9. A computing element 11 inputs the product Jn.dω/dt and generated torque Tmf and calculates the disturbance torque Td of the control system of the motor 9 by subtracting the product Jn.dω/dt from the torque Tmf.
Patent JP-H07137889-A (JP)
Title: Paper conveying mechanism
Inventor: KAWASHIMA TETSUO
IPC: B65H9/14
Filed: 1993-11-12
Abstract: PURPOSE:To properly correct an oblique feed in no relation to any kind of paper by pressing a point end part of the paper, supplied to a paper conveying mechanism from a paper feed mechanism, to notched surfaces of oblique feed correcting rollers, and correcting the oblique feed. CONSTITUTION:When paper P, positioned in the uppermost position of a paper feed cassette, is fed to a paper guide part 6 in a paper conveying mechanism by actuating a paper feed roller rotated, the paper P is conveyed until its point end part is positioned in upper surf aces of guide rollers 7, 8. Here are locked oblique feed correcting rollers 11, 12 in a position where notched surfaces 9A, 10A of each notched part thereof are placed at a right angle relating to a paper conveying direction. From this condition, the guide rollers 7, 8 are rotated in the paper conveying direction by a prescribed driving mechanism. According to the above, frictional force by own weight of the paper P is generated, and its point end part is pressed to the notched surfaces 9A, 10A of the notched parts 9, 10 of the oblique feed correcting rollers 11, 12. In this way, diagonally feeding the paper P is corrected.
Patent JP-H01149974-A (JP)
Title: Manufacture of electrogalvanized steel sheet excellent in chemical treatment property
Inventor: MOCHIZUKI KAZUO
IPC: C25D5/26
Filed: 1987-12-07
Abstract: PURPOSE:To manufacture an electrogalvanized steel sheet free from the occurrence of white spots and excellent in chemical treating property by immersing an electrogalvanized steel sheet in an aqueous solution of the alkali salt of phosphoric acid with a specific concentration and then subjecting the above sheet to water washing and drying. CONSTITUTION:Electrogalvanizing is applied to a steel sheet. The resulting galvanized steel sheet is immersed in an aqueous solution containing 0.01-1mol./l of one or more kinds among the sodium salts, potassium salts, and ammonium salts of hypophosphorous acid, metaphosphorous acid, pyrophosphorous acid, orthophosphorous acid, hypophosphoric acid, metaphosphoric acid, pyrophosphoric acid, and orthophosphoric acid or is subjected to spray treatment by using the above aqueous solution. By the above procedure, the occurrence of white spots is prevented at the time of chemical treatment and a proper amount of chemical coating is film formed. By this method, the electrogalvanized steel sheet excellent in chemical treating property can be obtained.
Patent JP-H08165828-A (JP)
Title: Door closure
Inventor: SHIGEMATSU KOICHI
IPC: E05B83/36
Filed: 1994-12-12
Abstract: PURPOSE: To simplify and miniaturize a structure at a low cost by simply forming a detecting means for determining the action timing of a door closure. CONSTITUTION: When a half-latch detecting switch 29 detects that the latch member of a door lock device is moved to a half-latch position, a motor 26 is rotated normally, and the latch member is moved in the direction of a full- latch position via a close lever. When the latch member is moved to the full- latch position and the normal rotation of the motor 26 is restrained, the change of the driving current of the motor 26 is detected by a full-latch detection section 57. When the motor 26 is reversely rotated and the close lever is returned to the stand-by position and the reverse rotation of the motor 26 is restrained, the change of the driving current of the motor 26 is detected by a stand-by position detection section 58, and the rotative drive of the motor 26 is stopped.
Patent JP-H09108447-A (JP)
Title: Stereoscopic audition equipment by voice
Inventor: SAWATAKE KAZUO
IPC: A63F13/54
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To enable a game even by a person handicapped in sight by inputting a signal from an input pad to an external signal input circuit, processing the signal at a central arithmetic processing circuit and outputting voice response reaction from a sound source circuit and a voice output circuit while using an external voice output pad. SOLUTION: In a main body 1, the functions of a system circuit 4, CD control circuit 5 and ICROM 6 are processed by a central arithmetic processing circuit 7. The voice is outputted from the central arithmetic processing circuit 7 through a voice output pad 14 to the outside by a sound source circuit 8, voice output circuit 9 and output code 10. An external signal is inputted from an external input pad 13 to an external signal input circuit 11 provided in the main body 1 corresponding to an input code 12, processed by the central arithmetic processing circuit 7 and afterwards, the response voice is outputted through the voice output pad 14 to the outside by the sound source circuit 8, voice output circuit 9 and output code 10 corresponding to the reaction of external signal.  Thus, this equipment can be used by a person handicapped in visual acuity and effectively utilized for training the brain or rehabilitation on the sickbed of brain disease.
Patent JP-H05118560-A (JP)
Title: High frequency heater
Inventor: FUJIKAWA KUNIYOSHI
IPC: H05B6/68
Filed: 1991-10-29
Abstract: PURPOSE:To control heating responsive to a load amount or agitating by detecting a rotating direction of agitating means and deciding an inertial rotation due to an intermittent control of a motor or a reverse rotation at the time of repulsion of a a blade to a load. CONSTITUTION:The high frequency heater comprises agitating means having a timing belt 12, a blade 15, etc., to agitate food while stirring or heating, a motor 13 for intermittently operating the means, and detectors 20, 21 for detecting rotating direction of the means. The detectors 20, 21 detect the rotating direction of the means thereby to decide an inertial rotation due to an intermittent control of the motor 13 or a reverse rotation at the time of repulsion of the blade 15 to a load such as the food, food material, etc. Thus, detection (estimation) of a load amount, judgement time of an overload are effectively conducted to control heating responsive to the load amount or agitating.
Patent JP-H11145652-A (JP)
Title: Connection structure of board testing connector for printed wiring board
Inventor: SUGIURA NAMIO
IPC: H05K7/14
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure between a board testing connector and a printed circuit board, in which regular or optical printed circuit boards with different heights are connected easily and surely to the board testing connector. SOLUTION: In a board testing connection structure, a connection main body 31 has first and second long supporting members 47 and 49 at upper and lower ends for supporting both vertical ends of vertically positioned printed circuit boards 39 and 43. The first supporting member 47 has a rotary part 59 at its top part. The rotary part 59 can be rotated to the outside, while the second supporting member 49 has recessed rails 49a and 51a for supporting lower ends of the printed circuit boards 39 and 43. The first supporting member 47 has a projected rail 47b supported by a supporting groove 43a of the printed circuit board, while the rotary part 59 has a recessed rail 51a for supporting the upper end of the printed circuit board.
Patent JP-H06162346-A (JP)
Title: Sales information register device
Inventor: KIMURA SHIGEO
IPC: G07G1/00
Filed: 1992-11-18
Abstract: PURPOSE:To improve the workability of a person in charge by performing the majority of processings of a sales register application with a bar code hand scanner connected to a sales information register device. CONSTITUTION:A counter is provided in a bar code scanner control part 15 of a bar code hand scanner 10 and counts the frequency in depression of a function switch 13, and the counted value is displayed on a display part 12. Display values '0', '1', '2'... are allowed to correspond to respective processings of detail registration, cash settlement, credit settlement,.... When detail registration is designated, a detail registration processing part 3 is immediately started to execute the processing by commodity information read from a bar code read part 11, and the processing corresponding to the display value displayed on the display part 12 by depression of the function switch 13 is selected by depression of an execution switch 14, thus executing respective settlement processings.
Patent JP-H03176125-A (JP)
Title: Manufacture of pipe of composite material based on fabrk and resin
Inventor: MOORISU BONTEMU
IPC: B01D39/16
Filed: 1990-11-14
Abstract: PURPOSE: To economically manufacture a tube of a composite material by providing a strip portion and a casting portion having a homogeneous and smooth inner surface and having the size corresponding to that of a mandrel to insert the mandrel into the casting portion to fix a prepreg using a reinforcing sheet to the mandrel. CONSTITUTION: A reinforcing sheet to be used consists of a strip portion 2 and a casting portion 3 having a homogeneous and smooth inner surface and having the size corresponding to that of a mandrel 4. Further, the mandrel 4 is inserted into the casting portion 3 so that the winding of the strip portion 2 is brought about by the rotation of the mandrel 4 and a tube having a homogenous and smooth inner surface is obtained. By this constitution, the preimpregnated sheet piece obtained from the reinforcing sheet is fixed to the mandrel 4. As a result, it is unnecessary to position the edge of the sheet piece along the matrix of the mandrel 4 and the fixing by a heating iron becomes unnecessary.
Patent JP-H11140876-A (JP)
Title: Wall surface structure
Inventor: SATO OSAMU
IPC: E02D17/18
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To construct a wall surface structure with favorable operational efficiency. SOLUTION: Resin-foam blocks 20 are vertically piled up to form a flush vertical surface, with a concrete floor slab 31 provided on the resin-foam blocks 20 piled up. Thereafter, a wall surface panel 11 covering the vertical surface formed by the resin-foam blocks 20 is installed using an anchor bolt 13 supported by the concrete floor slab 31 and is supported in a hanging position by the anchor bolt 13. The lower edge of the wall surface panel 11 is supported as it is fitted into a lower support member 17 fixed on a concrete foundation 34.