baber/WOPTO huggingface dataset:
Patent JP-H0287142-A (JP)
Title: Layout scanner system
Inventor: ONO HITOSHI
IPC: G03F1/00
Filed: 1988-09-24
Abstract: PURPOSE:To decrease memory quantity and to increase a processing speed by automatically determining the region to be subjected to necessary processing in an original and executing the rotating processing of the image. CONSTITUTION:A magnification angle determining device 7 measures the magnification and inclination angle of the original in a finish state and stores the magnification and angle on a floppy disk 8. Namely, the coordinate information of at least one reference point concerning trimming and, if necessary the information on the base line or the information on the inclination angle of the image are added in addition to various attributes including file names similarly with ordinary data base to the image information at the time of storing the image information as data base. The automatic calculating and processing of the region to be trimmed of the image information to be subjected to image information and the reference point for the disposition and the rotating processing of the image are, therefore, possible. The disposition after the image processing entailing the rotating processing is automatically executed in this way.
Patent JP-H0287291-A (JP)
Title: Transaction processor
Inventor: TAGAMI SHINICHI
IPC: G07G1/12
Filed: 1988-09-24
Abstract: PURPOSE:To reprint cleared data even when a condition such as the exhaustion of sheets, etc., is generated and to always obtain exact data without fail by providing a save memory, which is formed by a non-volatile memory element, and saving sales data or total data to the save memory simultaneously with printing output. CONSTITUTION:A save memory 19a formed by the non-volatile memory element such as an EEPROM, etc., is provided. When a sales total key 11a is inputted in order to calculate the total amount of a sales amount to one customer, the sales data of the customer to include the total amount or card information, for example, are printed and outputted on a recording sheet 7, simultaneously, the sales data are housed in the save memory 19a. In case the sales data are not normally printed and outputted on the recording sheet 7 by the exhaustion of the sheet, for example, when a reprinting key 11d is operated, the sales data stored in the save memory 19a are printed and outputted together with the message of 'reprinting'. Thus, the sales data can be reprinted.
Patent JP-H03102409-A (JP)
Title: Heater drive device
Inventor: KUSANO AKIHISA
IPC: H05B3/00
Filed: 1989-09-14
Abstract: PURPOSE:To reduce the power consumption by providing a 1st circuit which applies the power voltage to a current limiting means via a heater and a 2nd circuit which applies directly the power voltage to the heater and using the 1st circuit to heat the heater when the heater is turned on and then the 2nd circuit to heat the heater when a prescribed time elapses. CONSTITUTION:A power thermistor 4 is connected in series to a heater 3 at the first time t1 and therefore a rush current is satisfactorily suppressed. A triac 21a is turned on after the time t1. Thus a short circuit is caused between the thermistor 4 and a triac 5a and the current is increased. However the increase amount of the current due to the removal of the thermistor 4 is small because the heater 3 is already heated up by a considerable degree. Thus it is possible to suppress the power consumption of a current limit element together with minimization of the increase of temperature. Then a rush current is effectively reduced.
Patent JP-2000063483-A (JP)
Title: Preparation of epoxy resin and epoxy resin obtained thereby
Inventor: SAKAMOTO HIDE
IPC: C08G59/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To decrease a hydrolyzable halogen content without increasing an epoxy equivalent by dissolving in a ketone solvent a crude epoxy resin obtained by reacting a novolak with an epihalohydrin and adding thereto an alkali thereby treating it again at a specific temperature under a reduced pressure to keep a specific water content. SOLUTION: A second treatment is carried out at 50-75 deg.C keeping the water content at 0.5-1.4 wt.%. The water content means a water concentration in a resin solution during the second treatment of the resin solution. To cope with increase of the water content according to the progress of the reaction in the second treatment, water in the reaction system is made azeotropic with a ketone solvent under a reduced pressure, removed out of the reaction system and subsequently condensed to separate into a water layer and an oil layer, the latter being refluxed into the reaction system. As the ketone solvent is particularly preferable methyl isobutyl ketone. The amount of the alkali added is preferable in excess of the amount of a halohydrin ether group left in the crude epoxy resin.
Patent JP-H08104283-A (JP)
Title: Three-wheeled bicycle with motor assist device
Inventor: TANIMICHI TAKESHI
IPC: B62K5/02
Filed: 1994-10-04
Abstract: PURPOSE: To reduce impact by driving a rear wheel which is not driven by input among two rear wheels by an electric motor and providing a pedaling force sensor which detects large or small pedaling force due to the tension detection of a chain. CONSTITUTION: When pedaling force is 'zero', potential at B point is almost equal to potential at C point. However, if a strain gauge 19 is disconnected, potential at B point becomes lower than potential at C point. As a result, pedaling force output voltage of a differential amplifier 27 increases, and an auxiliary drive motor is rotated unnecessarily even when pedaling force is not applied. Potential at A point is monitored at all times by an amplifier 32 to prevent such an accident, and the output voltage is compared with reference voltage by a comparator 33. When it exceeds a reference value, an abnormality signal is generated. Since potential at A point is reduced when either of train gauges 19 or 20 or both of them are disconnected, an abnormality signal is generated from the comparator 33.
Patent JP-H0289040-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/50
Filed: 1988-09-26
Abstract: PURPOSE:To prevent a shadow from being generated on an original image and to normally form the original image even when an original is set to the other end part of an original platen by setting the original to one end part side from the other end part by a stopper means provided on the other end part of the original platen. CONSTITUTION:The title device is provided with an original platen 3 on which an original is set to one end part or the other end part, and a scanning means which is moved from one end part side of the original platen 3 to the other end part side, irradiates with a light beam aslant in the one end part direction of the original platen 3 from the direction being orthogonal to the original platen 3, and brings an original D which is set to the original platen 3 to exposure scan. Also, said device is provided with a stopper means 130 which is provided near one end part from the other end part of the original platen 3, and becomes a set reference of the original D. That is, by the stopper means 130 provided on the other end part of the original platen 3, the original D is set to one end part side from the other end part of the original platen 3. In such a way, even when the scanning means in which the irradiating direction of a light beam is inclined in the one end part direction is moved from one end part side of the original platen 3 to the other end part side and brings the original D to exposure scan, no shadow is generated on the original D by the other end part of the original platen 3, and the original image can be formed normally.
Patent JP-S61118029-A (JP)
Title: Automatic equalizer
Inventor: HIRAIDE SATOSHI
IPC: H04B3/10
Filed: 1984-11-14
Abstract: PURPOSE:To prevent noise at a switch from being supplied to an information signal by opening a gate circuit until a state supervisory circuit shows normal state and giving an amplitude voltage of a pilot signal according to the flat characteristic of a transmission line to a gain selection switch as an equalization amount. CONSTITUTION:An information signal (a) and a pilot signal (b) are inputted to a buffer circuit 1, the signal (a) is outputted from a high pass filter 2 and the signal (b) is outputted from a low pass filter 3. A peak hold circuit 5 holds a maximum amplitude voltage of the signal (b). Then an A/D converting circuit 8 digitizes the voltage held in the circuit 5 in a timing of an output clock (c) of a gate circuit 7 in a rate according to a reference voltage of a reference voltage generating circuit 6. A gain selection switch 42 of a variable amplifier 4 is selected in response to an output of the circuit 8 and the gain of an amplifier section 41 is set to a gain in response to a pilot signal reception amplitude voltage to flatten the transmission line.
Patent JP-S63239002-A (JP)
Inventor: AIURA MASAHIRO
IPC: B27K9/00
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1150702-A (JP)
Title: Pentagonal tent
Inventor: TANABE SEIZO
IPC: E04H15/30
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pentagonal tent that is easy to install. SOLUTION: A pentagonal tent comprises eight poles 2 and sixteen stays 3 and is covered with a waterproof fabric 1 for protection from rain and the sun.
Patent JP-H04119360-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: C07D417/14
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the photosensitive body which has a high sensitivity and has excellent repetitive characteristics by using specific compds. as a charge transfer material on a conductive base body. CONSTITUTION:This photosensitive body has a photosensitive layer 20 on the conductive base body 1 and at least one kind of the compds. expressed by formula I are incorporated as the charge transfer material 5 into the photosensitive layer 20. In the formula I, R1 a hydrogen atom, halogen atom, etc.; R2, R3 denote an alkyl group, aryl group, etc.; (n) denotes 1, 2 integer. This photosensitive body is produced by dispersing a charge generating material 3 into a soln. dissolved with the charge transfer material 5 and a resin binder and applying this dispersion on the conductive base body 1. The electrophotographic sensitive body having the high sensitivity and the excellent repetitive characteristics is obtd. in this way.
Patent JP-S6482547-A (JP)
Title: Semiconductor device
Inventor: OMI TADAHIRO
IPC: H01L21/3205
Filed: 1987-09-24
Abstract: PURPOSE:To provide pure aluminum wirings in which no hillock is produced even after thermal processing, by controlling a film depositing rate, energy for applying Ar ions to the surface of the aluminum and an amount of thereof. CONSTITUTION:Using a DC-RF combined bias sputtering apparatus, an N-type doped layer 113 is formed on the rear face of a wafer 111 and a tungsten silicide layer 114 is deposited on the surface of the layer 113. Further, an SiO2 film 115 is provided on the top face of the wafer 111 together with apertures 116 for providing lines for scribing the wafer. The wafer thus constructed is fixed on a wafer holder 104 of said apparatus and an aluminum thin film is formed under the conditions that a film depositing rate is 5000Angstrom /min and the Ar ions are applied with energy of 40V to the surface of the aluminum during the deposition of the film. A pair of DC power supplies 107, 108 are regulated such that six to eight Ar ions are applied per one Al atom deposited. According to this process, no hillock is produced even after a thermal processing and an extremely flat surface can be obtained.
Patent JP-S61120734-A (JP)
Inventor: MATSUBAYASHI HIROSHI
IPC: B32B15/095
Filed: 1984-11-16
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-2000136305-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: MATSUDA MASA
IPC: C08L81/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a product excellent in resistance to light discoloration by mixing a polyphenylene sulfide resin with a specified amount of a triazine compound. SOLUTION: This composition comprises 100 pts.wt. polyphenylene sulfide resin and 0.05-40 pts.wt. triazine compound represented by the formula. Desirably, the composition further contains 0.05-400 pts.wt., 100 pts.wt. polyphenylene sulfide resin, reinforcement and/or 0.05-250 pts.wt., per 100 pts.wt. polyphenylene sulfide resin white pigment. The reinforcement used may be any of fibrous and non-fibrous ones and is exemplified by a glass fiber, an alumina fiber, wollastonite, or sericite. The white pigment is desirably titanium oxide. In the formula, R1, R2, and R3 are each H, a halogen, hydroxyl, a 1-19C alkyl, or a 1-18C alkoxyl; and R4 is a 1-18C alkoxyl.
Patent JP-H1090508-A (JP)
Title: Diffraction grating forming method and optical waveguide
Inventor: INOUE SUSUMU
IPC: G02B6/13
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make possible efficiently and collectively forming diffraction gratings with different reflection wavelength characteristics on respective cores by irradiating light with the same interference pattern on plural cores arranged side by side and imparting different propagation constants to the same propagation light. SOLUTION: Plural cores 2 (2a-2d) are arranged side by side upward a substrate 11, and the cores 2a-2d are made respectively sectional shapes different from each other, and propagation constants different from each other imparting to the same propagation light. Then, by irradiating ultraviolet light with the same interference pattern onto respective cores 2a-2d, the diffraction gratings 3 consisting of the same refractive index change pattern according to the interference pattern of the ultraviolet light are formed on respective cores 2a-2d. In such a case, since respective cores 2a-2d are constituted so as to impart the different propagation constants to the same propagation light, that is, to be provided with different effective refractive indexes, the diffraction gratings 3 of respective cores 2a-2d become the gratings with different reflection wavelength characteristics.  At this time, the propagation constants related to respective cores 2a-2d are desirable to be different from each other by 0.03% or above.
Patent JP-H0761699-A (JP)
Title: Sheet material surface inspecting device
Inventor: ONO TSUKANE
IPC: G01N21/88
Filed: 1993-08-31
Abstract: PURPOSE:To surely detect surface defects which are continuously generated like a doctor line by eliminating the mistaken detection of the surface defects attributed to the meandering or the like in a surface inspecting device to detect the surface defects of the sheets. CONSTITUTION:When a memory selecting circuit 438 switches a distribution switch 414 to give the information of the reference pattern to one of a storage element 412A, a memory read/write controller 436 outputs the write signal to this element. The memory selecting circuit 438 switches a read switch 416 to the other storage element 412B. and the memory read/write controller 436 outputs the read signal to this element. Such condition of use of the storage element is generally switched in an alternate manner. However, when the defect information is outputted, the controller 436 and the memory selecting circuit 438 stop these processing, and detect the surface defects by using the current reference pattern before the surface defects are detected.
Patent JP-H03103742-A (JP)
Title: Leakage detector and manufacture of leak detection sensor used for the same
Inventor: MATSUMOTO KOICHI
IPC: G01M3/02
Filed: 1989-09-19
Abstract: PURPOSE:To detect the leakage of the internal fluid of a leakage-detected body instantaneously by providing the leakage detection sensor formed of a film for leakage detection in an area where the internal fluid is possibly leaked. CONSTITUTION:The leakage-detected body is piping 12. The sensor 1 is formed surrounding the periphery of the piping 12 in the area where the internal fluid of the leakage-detected body is possibly leaked. The sensor 1 is constituted by forming the film of a solid electrolyte on the outer peripheral surface of, for example, the piping 12. The piping 12 cracks, the internal fluid in the piping 12 is leaked to generate a balanced electromotive force, and an electrode 2 sends an electric signal. The electric signal is sent to a measuring instrument 7 through a lead wire 3 and a current collector 6. Its measured value is sent to a computer 8 and the leakage quantity is calculated to decide the safety of a plant.
Patent JP-H0554509-A (JP)
Title: Multicontinuously playing cd changer
Inventor: WATANABE HIROSHI
IPC: G11B17/08
Filed: 1991-08-27
Abstract: PURPOSE:To shorten the time for selecting a compact disk loaded in a magazine. CONSTITUTION:Dip switches 20 (not shown) for showing the contents and kinds, etc., of the compact disks loaded correspondingly to their individual racks of the magazine 3 are provided positionally adjustably to the magazine 3. A detecting means 23 for detecting optically the positions of these switches is provided to a side of a case main body 2. A prescribed compact disk 4 is taken out by a CD housing and drawing mechanism 6 in accordance with a control signal from a controller 13, and is then transferred to a CD data reading mechanism 10.
Patent JP-S60131243-A (JP)
Inventor: KAWASAKI CHIKAMASA
IPC: B32B43/00
Filed: 1983-12-19
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-H0879886-A (JP)
Title: Damperless speaker
Inventor: HINO MASANORI
IPC: H04R9/02
Filed: 1994-09-07
Abstract: PURPOSE: To attain a stable operation at a large amplitude by omitting a damper in a dynamic speaker to reduce the manufacturing cost, improving the performance and adopting a structure allowing the contact between a voice coil inner face and a pole of a magnetic circuit. CONSTITUTION: A vibration system is supported only with an edge 7 without a damper 12. An air gap between an outer side face of a pole 1 of the magnetic circuit and an inner side face of a voice coil 9 is selected smaller than an air gap between an inner side face of an upper plate 4 and an outer side face of the voice coil 9 to prevent the outer side face of the voice coil 9 from being in contact with the magnetic circuit. Moreover, a resin coating film 10 is applied to the surface of the pole 1 and a magnetic fluid 11 is filled in the magnetic air gap to prevent the production of noise even when the inner side face of the voice coil 9 and the pole 1 are in contact with each other during the operation of the speaker.
Patent JP-S60135389-A (JP)
Inventor: WATANABE SHIYOUEI
IPC: B62M7/02
Filed: 1983-12-22
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-H08104783-A (JP)
Title: Rubber composition for endless belts of snowmobile
Inventor: OISHI HIDEYUKI
IPC: C08K7/02
Filed: 1994-10-05
Abstract: PURPOSE: To provide a rubber composition for the endless belts of a snowmobile, which can be made lightweight without impairing the rigidity. CONSTITUTION: This composition contains a diene rubber, and carbon black and short fibers respectively in amounts of 1 pt.wt. to less than 30 pts.wt. and 2-20 pts.wt. based on 100 pts.wt. rubber.
Patent JP-S6395778-A (JP)
Title: Picture processing method
Inventor: OCHI HIROSHI
IPC: H04N1/40
Filed: 1986-10-13
Abstract: PURPOSE:To attain binarization processing with highly quality by detecting a white level and a black level in an original from an original picture signal automatically so as to control the signal processing content of a pseudo intermediate tone expression. CONSTITUTION:While an input signal is inputted to the pseudo intermediate tone processing circuit 201, the signal is inputted to a black level detection circuit 202, and a white level detection circuit 203 at the same time. The black level detection circuit 202 and the white level detection circuit 203 detect the black level and white level from an original picture signal, identify the signal level range of the original picture signal and change the parameter to change the dynamic range of the circuit 201 thereby controlling the signal processing content. The black level is identified automatically to set the parameter to an optimum value and the signal processing content is controlled to express both the photographic region requiring contrast expression and the region requiring resolution in an excellent way.
Patent JP-H07175174-A (JP)
Title: Packing body for roll of web and packing method
Inventor: KIYASURIIN RUISU MAIAZU
IPC: B65D85/672
Filed: 1994-10-05
Abstract: PURPOSE: To provide a package body having optical resistance, moisture resistance, and impact resistance in conveyance and treating which can be simply constituted, easily used, economically manufactured, and collected and reproduced, and a method for packaging. CONSTITUTION: This is a package body 10 including the stack (superimposed body) of plural rolls 1, and this includes a supporting means 12, first tray-shaped member 40 attached to the supporting means, and roll supporting member 14 which supports the rolls 1 in a vertically piled state. The stack of the rolls is wrapped by a moisture proofing and light shading member 16, and an uppermost roll 3 in the stack is abutted to the first closed edge of a package body 10. This device is provided with a means for opening and closing the first and second closed edges. Overlapped return parts 82 and 84 are formed, and sealed by a tape 30. A second tray-shaped member 42 is attached on the first closed edge of the package body 10, and the package body is wrapped by a strap 44, and fixed to the supporting means 12.
Patent JP-H08105839-A (JP)
Title: Method and apparatus for detecting gas flow distribution in blast furnace
Inventor: NAKAMURA YUJI
IPC: G01N21/85
Filed: 1994-10-05
Abstract: PURPOSE: To provide a method for detecting a gas flow in a blast furnace which can properly determine a gas flow distribution independently of operator's experience and an apparatus used for performing the method. CONSTITUTION: An image input part 5 of a gas flow distribution determination apparatus 4 inputs images in a blast furnace from an image pick-up device 1 rotatably provided in the furnace with timing corresponding to injection of raw materials into the furnace. An image numerical processing part 6 increases contrast of the input images to enhance them, performs binary-coding, and extracts an outline of the gas flow or of a gas generating part and a border between the material and a furnace wall to calculate characteristic quantities for the gas flow distribution such as an area enclosed by the outline, sizes of diameters or the like, and a gas flow generating position on a screen.  Then a compensation/conversion processing part 7 compensates the characteristic quantities to real values in the furnace based on the extracted border, a magnification of the image pick-up device, and a rotation angle from a reference position, while an output/display part 9 outputs the compensated characteristic quantities to a monitor 10.