baber/WOPTO huggingface dataset:
Patent JP-H01158831-A (JP)
Title: Traffic information recording and reproducing device
Inventor: ISHIZUKA SEIJIRO
IPC: H04B1/16
Filed: 1987-12-15
Abstract: PURPOSE:To always reproduce the update traffic information at a desired time and to attain proper discrimination by discriminating a multiplex signal representing it that the traffic information is broadcasting so as to drive a recording and reproducing means. CONSTITUTION:A detection signal from a detection circuit 6 is fed to an ARI decoder 14 and an RDS decoder 15, and SK, DK signals demodulated by the decoder 14 are fed to an AND circuit 16. Moreover, TA, TP signals demodulated by the decoder are fed to an AND circuit 18 and an output of an OR circuit 18 is fed to a tape recorder 19 being a recording and reproducing means. Then a voice signal (traffic information) is recorded every time SX, DK or TA, TP signals being multiplex signals representing it that the traffic information is broadcasting. Thus, the update traffic information is listened to immediately at a desired time and the proper discrimination for path selection is always attained excellently.
Patent JP-2001129380-A (JP)
Title: Stirrer
Inventor: TSURUMI KAZUYUKI
IPC: C12G3/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stirrer which mitigates resistance to be brought to bear upon a stirring blade of a vertical endless conveyor and lightly moves the conveyor forward with less resistance with the function to lightly do the minute and even stirring and freely adjust a stirring action. SOLUTION: A vertical endless conveyor 20 is divided into a plurality of rows of belt-like endless conveyors 21, which are severally driven to circulate. Drive shafts passed through all the belt-like endless conveyors 21 are for forward rotation and reverse rotation and the circulating direction of the belt-like endless conveyors 21 can be selected depending upon which of the rotations is conveyed to the belt-like endless conveyors by a rotation conveying mechanism.
Patent JP-H04185228-A (JP)
Title: Short-circuit protector of inverter
Inventor: SAKAKIBARA KENICHI
IPC: H02H7/122
Filed: 1990-11-20
Abstract: PURPOSE:To remarkably suppress increase in power loss by checking for short- circuit based on fetch voltage from a voltage fetch means when a rectifier is in a forward bias state and forcibly cutting off a switching element based on a discrimination result signal. CONSTITUTION:When short-circuit occurs, a large current is passed through a switching element Q2. As a result, voltage fetched from the voltage fetch terminal of a variable resistor 2 exceeds the threshold value of an AND gate 5 and a high-level signal is supplied to the reset input terminal of an RS-FF 4. The RS-FF 4 responds to the reset input signal, inverts a Q output signal into a low-level signal, and forcibly cuts off the switching element Q2. Therefore, a large current caused by short-circuit is effectively blocked and breakage of the switching element is prevented.
Patent JP-H08177581-A (JP)
Title: Intake pressure filter processing method
Inventor: IMADA SHOGO
IPC: F02D41/18
Filed: 1994-12-20
Abstract: PURPOSE: To enable the estimation of the intake quantity by filter processing the intake pressure detection value of an engine. CONSTITUTION: The detection value of intake pressure every 2mS is differentiated (101), the maximum value in the pulsation cycle of the differential value is made the upper limit value (102-105), and pulsation is eliminated by deducting the value up to the limit value from the differential value in the following pulsation cycle (109, 110) so as to attain the responsiveness of control. This prevents elimination other than pulsation by providing the upper limit value with other limits and cancels an eliminating process to the large change of the detection value caused by the change of state. The moderate change is obtained by the detection value every rotation of a crankshaft.
Patent JP-H06155829-A (JP)
Title: Printer
Inventor: ITO YOSHIAKI
IPC: B41J11/42
Filed: 1992-11-26
Abstract: PURPOSE:To easily search again a sheet by detecting presence of the sheet, detecting shift of sheet retaining means to a contact state, returning the sheet when a searching switch is operated, and sending the sheet again to a printing position when absence of the sheet is detected. CONSTITUTION:A CPU 31 has a paper end sensor 20, a microswitch 36 interlocked with a switching lever 12 and a switch 15 for searching, etc., connected to an I/O port 34. Similarly, a head driver 37 for driving a print head 18, a motor driver 39 for driving a carrier motor 38 for moving carrier placing the head 18 along a platen, and a motor driver 41 for driving a sheet feeding motor 40 are connected. In this case, presence of a sheet is detected by the sensor 20, shift of the sheet retaining means to a contact state is detected, and when the switch 15 is operated, the sheet is returned to be conveyed. When absence of the sheet is detected, the sheet is sent again to a printing position.
Patent JP-H06146128-A (JP)
Title: Apparatus for winding warp sheet
Inventor: DATE KAZUO
IPC: D02H5/02
Filed: 1992-11-02
Abstract: PURPOSE:To shift the wind-starting speed of a warp sheet corresponding to the barrel diameter of the winding beam. CONSTITUTION:A cam-driving member 25 driven by a cam-driving cylinder 26 and rotating together with the cam 23 of a PIV 8 is connected to a cam shaft 24 of the PIV 8. The 1st, 2nd and 3rd wind-starting stoppers 31L, 31M and 31S are placed under the tip end of the cam driving member 25. The rotating end position of the cam-driving member 25 is shifted in three stages by the wind-starting stoppers 31L, 31M, 31S driven by a shifting cylinder 33.
Patent JP-H07165944-A (JP)
Title: Degradable composite material
Inventor: AJIOKA MASANOBU
IPC: C08J5/18
Filed: 1993-12-17
Abstract: PURPOSE:To obtain the composite material excellent in mechanical strength, water resistance, flexiblity, bending resistance, appearance and environmental protection, useful for moisture-proofing packaging materials, milk containers etc., composed of a cellulose and a thermoplastic polymer composition consisting mainly of a specific aliphatic polyester. CONSTITUTION:This composite material is made up of (A) a thermoplastic polymer composition consisting mainly of an aliphatic polyester which has >=15000 of molecular weight and is produced by direct condensation, in an organic solvent-contg. reaction mixture, between an aliphatic polyhydric alcohol (mixture) such as ethylene glycol or 1,4-butanediol and an aliphatic polybasic acid (mixture) such as succinic acid or oligomer(s) thereof [and a hydroxycarboxylic acid (mixture) such as lactic acid or oligomer(s) thereof], and (B) a cellulose derived from wood pulp (e.g. paper).
Patent JP-H03178277-A (JP)
Title: Drive method for solid-state image pickup element
Inventor: FUJITA TAKESHI
IPC: H04N5/335
Filed: 1989-12-07
Abstract: PURPOSE:To obtain a moving video image by varying a charge read timing and a charge storage time in a field in time series and applying plural intermittent charge storage operations. CONSTITUTION:A charge read timing and a charge storage time in one or plural fields are varied in time series to apply plural intermittent charge storage operations. For example, a charge stored in a photoelectric conversion section 1 at the 126-th line starting from a charge pulse B4 is swept to a semiconductor substrate and a charge by one 4 horizontal scanning periods stored in a photoelectric conversion section 1 by a charge pulse B1 in the 130th line by 1/2000sec electronic shutter is transferred to a vertical transfer section 2. Then a charge pulse C2 is used to transfer the charge by 8 horizontal scanning periods, that is, a charge for one of 1/1000sec electronic shutter to the vertical transfer section 2, similarly, the charge by 16 horizontal scanning periods, that is, one of 1/1500sec electronic shutter is transferred to the vertical transfer section 2 and the charge by 1/250sec electronic shutter is transferred to the section 2 after vertical blanking period is complicated. Thus, movement is sensed in the video image.
Patent JP-H03178046-A (JP)
Title: Optical head device
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/135
Filed: 1989-12-07
Abstract: PURPOSE:To read the plural amount of data from a medium by emitting the several kinds of laser beams in various states while being overlapped onto the same optical axis and converging the separated beams onto the medium by a lens corresponding to the states. CONSTITUTION:The first, second and third beams to be emitted from semiconductor lasers 101, 201 and 301, which emit the respective beams of various wavelengths, are made incident on a reflection prism 3 while wholly being overlapped onto the rotary axis of a rotary cylinder 1. For the respective beams incident to a glass prism 15, the optical axis is separated corresponding to the diffraction factor wavelength dispersion characteristic and transformed to three beams. Then, the spot of the beam is converged onto a tape by an objective lens 5. Thus, plural tracks on the tape can be simultaneously scanned by the plural beams and at the time of reproducing, the transfer rate of the data can be improved.
Patent JP-H06155778-A (JP)
Title: Thermal printer
Inventor: MAKI HIDEHIKO
IPC: B41J2/325
Filed: 1992-11-27
Abstract: PURPOSE:To reduce load of a thermal head and to securely fix a hot-melt ink on a transferring medium by a method wherein after the hot-melt ink applied on a thermal transfer ribbon is transferred on the transferring medium, the transferred section is heated again. CONSTITUTION:When a non-ink face of a thermal transfer ribbon supplied for printing is brought into contact with a heating resistor 5 of a thermal head, a hot-melt ink applied on the opposite face of the ribbon is melted and transferred to a printing medium body 7. After transferring, the printing medium body 7 is conveyed to a heat roller means 2 consisting of a pair of rollers and is reheated. At that time, at least one roller contacting with the face with an ink (printed face) is required to be heated. By contacting with such a heated roller, the ink on the printed face is reheated. Thereby, the ink is securely fixed on the printing medium body 7. The reason is that the ink is melted again by the reheating and is fluidized so that the ink further percolates into the printing medium body 7.
Patent JP-H11151547-A (JP)
Title: Method for marking projected character in forging and device for marking projected character
Inventor: HAMANO TOSHIYUKI
IPC: B41K3/36
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enable forging and projected character marking in the similar one stage process as a conventional forging process and moreover to elongate the life of a die by reducing a load for the die. SOLUTION: (1) At the time of forging, a forging punch is divided into a projected character marking punch 12 and one or more main forging punches 11, 13 which are positioned so as to enclose it, first, the main forging punches 11, 13 and the projected character marking punch 12 are integrally operated to form a material to be forged, next, the main forging punches 11, 13 are left in contact with the material to be forged, the projected character marking punch 12 is further operated, and whereby the projected character is marked. Also, (2) The forging punch is divided into the projected character marking punch and one or more main forging punch which are positioned so as to enclose it and provided, and the projected character marking punch 12 and the main forging punches 11, 13 are respectively allowed to independently operate.
Patent JP-H02164916-A (JP)
Title: Power pile driver
Inventor: KAWABATA GONSHIRO
IPC: E02D7/06
Filed: 1988-12-16
Abstract: PURPOSE:To improve the work efficiency by providing a footrest tool to press a pile driving device to a pile bead section for operation. CONSTITUTION:One foot is mounted and depressed on the footrest plate section 11a of a footrest band 11, and the pile driving hammer 1 of a pile driving device 3 is pressed to a pile heat section for operation. The band 11 is adjusted by a length adjusting section 11b to the length suitable for use according to the physical constitution of a worker.
Patent JP-H01161595-A (JP)
Title: Automatic ticket vending machine
Inventor: UEHARA KENSUKE
IPC: G06Q50/30
Filed: 1987-12-18
Abstract: PURPOSE: To easily purchase a boarding ticket to a destination station or the like without retrieving and recognizing a fare to the destination station or the like from a route map or the like by displaying information relating to a boarding charge corresponding to voice input. CONSTITUTION: When the name of the destination station is inputted from a microphone 2 by voice, it is recognized in a voice recognition part 3. Based on the recognition, destination station name candidates and the information of the fare or the like are read from an information storage part 6 and displayed at a customer service part 7. A user is provided with the display for selection. Then, a money receiving processing is performed corresponding to selection information tram the user, and at the point of time of confirming money reception, the boarding ticket to the destination station is printed by a printer 11 and issued. On the other hand, when the desired destination station candidate is not present in the display, the voice input is urged again, the re- inputted voice is recognized and similar processings are performed.
Patent JP-2001138364-A (JP)
Title: Injection molding apparatus
Inventor: SUZUKI SEIZO
IPC: B29C45/33
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize an undercut treatment mechanism and to avoid a situation that the cycle of a series of molding processes becomes long. SOLUTION: Slid cores 50R, 50L for forming the undercut part of a molded article are arranged with a fifth movable mold 42 so as to be made possible to advance and retreat in the direction crossing a mold opening direction at an almost right angle, by the movement of the arm part 48RM of a slide member 48R and the arm part 48LM of a slide member 48L.
Patent JP-H08216373-A (JP)
Title: Coating feeder of photogravure cylinder
Inventor: DENISU JIEI KOIRU
IPC: B41F31/08
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for uniformly coating a gravure cylinder rapidly without fault of evaporation or impurities. SOLUTION: The coating feeder supplies a liquid-like coating material to a gravure cylinder 3. A supply box 2 having both end dams 16, one or more baffles 5 and a coating material sending means 4 forms a reservoir 6 for the liquid-like coating material. A feed bar 1 rotatably arranged at a mounting plate 14 forms a metering slot 8 along a longitudinal direction on a surface of a gravure cylinder 3. The coating material is supplied from the reservoir 6 to a metering slot 8 of the bar 1. To control a liquid level and impurities, overflow ports 17 may be provided at both the dams 16.
Patent JP-H04190022-A (JP)
Title: Instantaneous hot water feeder
Inventor: MURATA YUKITAKA
IPC: F24H1/10
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the desired feed of hot water in a short period of time after opening a faucet by patterning in advance the time of starting the use of a hot water feed faucet, based on one day, to be stored in a controller, operating a circulating pump when the time of starting the use of the same draws near, and carrying out a standby operation. CONSTITUTION:Hot water flow in each of hot water feed pipelines 11, 12 (the use of a hot water feed faucet 9, a hot and cold water mixing faucet 10 and a shower 10') is detected by flow rate measuring units 14, 15, and a controller 19 stores the time of starting the use on the basis of a one-day unit. When it is several tens of seconds or a few minutes before the estimated time of starting the use from the time of starting the use stored in the controller, a circulating pump 8 is permitted to start its operation, a gas rate regulating valve 17 is simultaneously opened to feed a small amount of gas to a gas burner 3, and a standby operation is started through a circulating path 'a'. When, for example, the hot water feed faucet 9 is used during the standby operation, this use is detected by the flow rate measuring unit 14; therefore, the operation of the circulating pump 8 is stopped, and the gas rate regulating valve 17 is fully opened. As a result, hot water in the circulating path 'a' flows to the hot water feed faucet 9 through a header 13 and the hot water feed pipeline 11.
Patent JP-2001131478-A (JP)
Title: Surface treating agent
Inventor: YAMAMURO MASAAKI
IPC: C09D5/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent and a treating method for improving adhesion of an anticorrosive-surface-treated layer, particularly adhesion in a secondary processing. SOLUTION: The surface treatment liquid comprises at least one of 2-40 g/L of zinc, 40-170 g/L of an alkali hydroxide, 0.01-50 g/L of an adsorbent, 0.002-10 g/L of iron, 0.002-10 g/L of cobalt, 0.05-30 g/L of manganese, 0.001-2 g/L of copper, and 0.01-10 g/L of nickel, and 0.01-30 g/L of an aliphatic amine or an aliphatic amine polymer. As the aliphatic amine polymer, there can be mentioned a reaction product of an aliphatic amine with a glycidyl compound and the like. Preferably, after plating of a metal part such as an iron-based metal part or the like with this surface treatment liquid, a surface treatment with a treatment liquid containing at least one of metals such as Cr, Mo, W, V, Nb and the like is carried out.
Patent JP-2000145932-A (JP)
Title: Transmission for combine
Inventor: SENO YASUO
IPC: F16H57/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for a combine, capable of efficiently suppressing the temperature increase of the hydraulic oil of an HST device while maintaining the advantage of a compact form. SOLUTION: A hydrostatic continuously variable transmission (HST device) 25 integrally having an input/output shaft for traveling control and an HST device 28 integrally having an input/output shaft for turning control are provided side by side in the side wall of a transmission case 22, the input shafts 23a and 26a are respectively connected in linkage with a motor 21, the output shafts are respectively connected in linkage with a differential mechanism for differentially connecting left and right axles, lubricating oil in the transmission case 22 is passed from one HST device 25 through the other HST device 28 and circulated into the transmission case 22.
Patent JP-H08176675-A (JP)
Title: Production of b-containing austenitic stainless steel plate
Inventor: TAKAHASHI MASANORI
IPC: C21D9/48
Filed: 1994-12-22
Abstract: PURPOSE: To perform perfect descaling without mechanical grinding and to produce a steel plate reduced in surface roughness. CONSTITUTION: An austenitic stainless steel containing 0.3-2wt.% B is hot-rolled, annealed at 900-1050 deg.C, and pickled to undergo descaling. The lower limit of annealing temp. is 900 deg.C because uniform recrystallized structure can be formed even if the annealing temp. is lowered to 900 deg.C and the desired mechanical properties can be obtained. On the other hand, When the annealing temp. exceeds 1050 deg.C, Fe and Cr in a metallic matrix are reduced by the presipitates of (Fe,Cr)2 B and oxidation resistance is deteriorated and the thickness of oxide scale and ruggedness due to internal oxidation are remarkably increased, and as a result, descaling property is deteriorated and sufficient descaling cannot be performed by pickling alone.
Patent JP-H03180849-A (JP)
Title: Formation of resist film
Inventor: KAWANAKO SEIJI
IPC: G03F7/16
Filed: 1989-12-09
Abstract: PURPOSE:To control the thickness of a resist film with high accuracy by continuously measuring the thickness of the spin-coated resist film and ending a heat treatment when the set film thickness is attained at the time of subjecting the resist film to the heat treatment. CONSTITUTION:The resist film 8 is formed by a spin coating method on a substrate 7 and the substrate is placed on pins 2 of a hot plate oven 1 kept heated to a prescribed temp. The pins 2 are lowered and the film 8 is heated together with the substrate 7 by which the film is prebaked. The thickness measurement of the film 8 by a film thickness gage 5 is started upon lapse of the prescribed time and thereafter, the film thickness is kept measured continuously. The pins 2 are moved upward and the film is cooled when the thickness attains the set film thickness.
Patent JP-H06168806-A (JP)
Title: Resistor trimming method of resistance device
Inventor: OBA KOICHI
IPC: H01C17/242
Filed: 1992-11-30
Abstract: PURPOSE:To provide a trimming method of a resistance value which prevents deformation and breakage of a probe used for trimming and improves operativity in a trimming process. CONSTITUTION:Terminal electrodes 2w to 2z, 3w to 3z are formed on a large substrate 10 wherein lengthwise and breadthwise break lines 11, 12 are formed to enable extrusion of regions 1a, 1b which become a plurality of resistance devices, and an electrode separation hole 13 is formed on the break line 11. In a resistor trimming method of a resistance device wherein a trimming groove is formed for adjusting a thick resistor film at a specified resistance value while putting a probe 40 to the terminal electrodes 2w to 2z, 3w to 3z after the thick resistor film is formed, a probe is used whereon a ring body whose outer diameter is larger than an opening diameter of the electrode separation hole 13 of the large substrate 10.
Patent JP-H01160078-A (JP)
Title: Surface emitting type bistable semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/00
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a surface emitting type bistable semiconductor laser with a wide current area of bistable operation, improved reproduction capability, and possible integration by including a double heterojunction construction, by providing a stripe-shape excitation area and non-excitation area in the longer direction of oscillator, by slanting one of reflection surfaces in reference to the bottom surface of substrate, by providing a hole to the substrate, and by specifying the ratio of the total length of excitation area to that of non-excitation area. CONSTITUTION:A stripe-shape excitation area and non-excitation area 17 with band gas are provided within an active layer in longer direction of an oscillator, having a multi-layer construction including a double hetero junction. And, when the ratio of total length of the excitation area to non-excitation area is set to (1-h) to h(0<h<1) and a loss B which was obtained by normalizing a loss alpha of the entire non-excitation area using an oscillator loss GAMMAis set to =halpha/GAMMA. The relationship between the ratio ga/gb of a differential gain coefficient ga of the total length of excitation area to the differential gain coefficient gb of total length of non-excitation area and the carrier natural life ratio taua/taub should be in gataua/gbtaub<-beta/1-beta relationship. And one reflection surface 24 slants in 45 degrees toward the oscillator and a circular laser beam is radiated vertically in longer direction of oscillator, thus resulting in a surface emitting type bistable semiconductor.
Patent JP-H11155066-A (JP)
Title: Picture processor
Inventor: HATA HIROYA
IPC: G06T5/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor in which the blur on a bound part picture can be corrected, the blur correction on the bound part picture an be easily made, and a picture filter processing can be continuously conducted at the bound part and a page plane part. SOLUTION: This device is provided with a read means 400 for reading a book-bound original picture, shape recognizing means 409 for recognizing the shape of an opened book-bound original, and picture resolution correcting means 409 for correcting the picture resolution of the book-bound original. In this case, the bound part depth of the book-bound original is calculated by the shape recognizing means 409, and a different picture filter is put on picture data from the read means 400 according to the bound part depth by the picture resolution collecting means 409.