baber/WOPTO huggingface dataset:
Patent JP-H10164416-A (JP)
Title: Image panning circuit
Inventor: DENDA ISATO
IPC: G09G3/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image-panning circuit by which an image is in panning (movement) at an arbitrary speed and the panning (movement) direction is automatically selected in units of frames. SOLUTION: A circuit is provided with a memory 34 for a video input signal, a panning speed setting section 44 for moving an image at an arbitrary speed, a frame number counter 45, a deflection width setting section 39 that sets a deflection width of an image, a comparator 47 that compares a count value of the frame number counter 45 with a setting value of the deflection width setting section 39 and providing an output of a panning direction switching signal when they match, a panning direction setting section 48 that moves the image in an arbitrary direction and selects a moving direction of the image with the panning direction switching signal and a memory control section 40 that controls read of image data from the memory 34 with a setting signal from the panning speed setting section 44 and the panning direction setting section 48.  The image is moved in an arbitrarily set panning direction at an arbitrarily set panning speed, and the panning direction is switched by a set amplitude (in units of frames).
Patent JP-H04207560-A (JP)
Title: Communication equipment
Inventor: NAKAGAWA MICHIHIRO
IPC: H04N1/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the increase in a communication cost due to dirt or illegibility of a transmission original and due to increase in page number of the transmission original by providing a character input means, a display means, a transmission reception means and a delete means to the equipment. CONSTITUTION:An optional message is inputted by a character input means 31 and the inputted message is displayed on a display means 32. The message is added to sender information and sent by a transmission reception means 33 and recorded in a header area at an upper end of each recording face of a reception terminal equipment and after the end of transmission, the message is automatically deleted by a delete means 34. Thus, a trouble of illegibility or dirt in the transmission original or hand-written input due to direct description of the message onto the transmission original or an increase in the communication cost due to transmission of the message as an independent page is prevented.
Patent JP-2000125798-A (JP)
Title: Apparatus for producing bean curd
Inventor: NAKAJIMA HITOSHI
IPC: A23L11/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive apparatus for producing bean curd capable of producing the tasty bean curd of fine texture. SOLUTION: This apparatus for producing bean curd is capable of making a mixture liquid of a bittern with a soybean milk poured into a coagulating case as a resistor by connecting a body to the coagulating case with electrodes so that the energizing can be obtained, inserting a detecting bar of a temperature sensor into the mixture liquid of the soybean milk with the bittern, thereby automatically performing the coagulating temperature control, etc. so as not to increase the temperature more than that necessary and thereby capable of miniaturizing the apparatus and producing the bean curd of fine texture.
Patent JP-H06156213-A (JP)
Title: Refuel station
Inventor: KOBAYASHI JINICHI
IPC: B60S5/02
Filed: 1992-11-19
Abstract: PURPOSE:To refuel efficiently, regardless of the position of the refueling port of an automobile located on either side of left or right, when refueling devices are installed on both side of a refueling area. CONSTITUTION:Refueling devices 4a-6b having plural refueling systems are installed on both sides of a refueling area respectively and each one of outdoor refueling data input/output devices 7a-7d for controlling these refueling devices 4a-6b is installed in either one side of both sides of the refueling area and can make the entire refueling system on both sides of the refueling area possible to refuel and refueling can not be carried out by all other refueling systems during refueling by one refueling system.
Patent JP-H05248501-A (JP)
Title: Speed reducer
Inventor: BUINSENTO GERAA
IPC: B25J17/00
Filed: 1992-11-20
Abstract: PURPOSE: To achieve a simple structure by letting a single roller bearing associate with a supporting ring and act as a pivot of the support ring in a speed reducer of the cycloidali type suitably used for robots and the like. CONSTITUTION: A pinion gear 23 on the shaft 22 of a drive motor 21 fixed to a housing is meshed with a rear gear 24a of a ring 24 fitted with play in the center annulus 20a of a frame 20, and cams 26, 27 are fitted through a roller bearing 25 to the eccentric supporting faces 24b, 24c opposite to the gear 24a of the ring 24. A rotating disc 30 is supported between the ring 24 and the frame 20 through roller bearings 29, 31. A bushing 33 constituting the output shaft of the speed reducer is supported by an bolt 32 as an actuation finger to the rotating disc 30. The bolt 32 is installed penetrating through the overlapping circular openings 26b, 27b formed on each cam 26, 27, and a roller bearing 34 is supported on the penetrating section of the bolt 32.
Patent JP-2001150343-A (JP)
Title: Grinding method for substrate peripheral edge for hard disk
Inventor: MURAKAMI KIMINORI
IPC: G11B5/84
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve a quality and productivity by eliminating variations in the cutting speed caused by the difference among operators and prevent a defective work from being generated and a grinding wheel grinding surface from being damaged by making the cutting speed proper with degradation of sharpness of the grinding wheel after the specified number or more works are ground. SOLUTION: When the peripheral edge of a substrate for a hard disk is ground by rotary grinding wheels 10, 18, the physical quantity to be changed during grinding according to grinding resistance is detected at a minute time interval, and the cutting speed is mechanically changed on the basis of the detected value.
Patent JP-H0542627-A (JP)
Title: Manufacture of metallic substrate with insulation layer
Inventor: SUZUKI TOSHIYUKI
IPC: B32B15/04
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a marking substrate with excellent heat radiation as well as excellent insulation and breakdown strength by infiltrating an insulating agent into a ceramic sheet obtained by removing carrier after flame-spraying ceramic on a sheet-like carrier and then sticking it with a metallic substrate. CONSTITUTION:A ceramic layer 2 is formed by flame-spraying ceramic such as alumina fine powders and the like on a sheet-like carrier 1 such as aluminum sheet or the like. Next, the carrier 1 is removed by spray etching or the like, and the ceramic sheet 2 obtained is subjected to drying. Furthermore, on one surface of insulating agent-impregnated ceramic prepreg obtained by forming a surface resin layer 3a by infiltrating an insulating agent of epoxy resin, low melting point glass or the like through vacuum impregnation or the like, copper foil 4 is laminated and a metallic substrate 5 is laminated on the other surface, and then thermal-press molding is effected thereto. In another way, the surface resin layer 3a of the insulating agent-impregnated ceramic sheet 3 is made hardened completely, and thereafter it is stuck to the copper foil 4 and metallic substrate 5 by spraying a resin adhesive agent.
Patent JP-2000157973-A (JP)
Title: Waste water treating device
Inventor: NIWATSUKINO YASUSHI
IPC: C02F1/38
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating device capable of being disposed compactly even at general homes, etc., small in floor space. SOLUTION: A drum screen 4a in which small holes for dehydration are opened at the side surface part and executing centrifugal dehydration by housing the introduced waste water containing org. solid and sticking the solid component large in particle size in the org. solid on the inner wall surface of the side surface part by centrifugal force, a separation drum 40 for centrifuging the water passing through the drum screen 4a, a rotating means 6 for rotating the drum screen 4a and the separation drum 40, a heating means 7 for evaporating the moisture incorporated in the adhered matter in the drum screen 4a and the solid component in the separation drum 40, a control part for controlling the rotating means 6 and the heating means 7, a waste water purifying device 3a for purifying the separated water discharged from the separation drum 40,  a discharge pipe for discharging the treated water to the outside of the waste water treating device, and an introducing passage for introducing the separated water and surplus sludge to the drum screen 4a, are provided.
Patent JP-H02179402-A (JP)
Title: Optical device for measuring film thickness
Inventor: HYAKUMURA KAZUJI
IPC: G01B11/06
Filed: 1988-12-29
Abstract: PURPOSE:To enable execution of measurement in a short time by selecting reflectance data on spectral reflectance corresponding to a wavelength, which are measured by a spectral reflectance measuring means, and by determining a film thickness on the basis of said reflectance data and the measured spectral reflectance. CONSTITUTION:On a substrate of a refractive index ns, a two-layer film 4 made up of substances of refractive indexes n1 and n2 is set on a medium of a refractive index n0. A measuring light is made to fall on this film 4 from a light source, a reflected light is passed through a spectroscope 2 and a photoelectric conversion means 3, and spectral reflectance is measured. In a reflectance selecting means 5, reflectance data are selected from a measured value thus obtained. In a storage means 6, besides, the reflectance data are stored on the basis of reflectance, wavelength and film thickness. Next, in data selecting means 7, a set of film thicknesses is specified by random sampling, and the reflectance data corresponding thereto are read out of the means 6 with respect to the wavelength. Then, in a film thickness determining means 8, an evaluation function value is computed for each set, the mean value is determined, dispersion is determined from said mean value, and thus the film thickness is calculated.
Patent JP-2000164056-A (JP)
Title: Room temperature glass coating insulating paper
Inventor: IWAMIYA YOKO
IPC: H01B17/56
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a room temp. glass coating insulating paper easy to process and having high electric characteristics including dielectric breakdown strength and surface resistivity by impregnating a paper material with a glass coating agent or applying the latter to the former at a room temp. SOLUTION: A room temp. glass coating insulating paper 1 is formed by impregnating one surface or both surfaces of a specified paper material 2 with a coating agent consisting of a simple or composite composition of organic metal compound containing halogen ions and boron ions as catalyst required to make oxidation (turn into glass), dissolved in alcohol, and capable of hydrolysis, or otherwise by applying the latter to the former.
Patent JP-2000166150-A (JP)
Title: Stator of ac generator for vehicle
Inventor: UMEDA ATSUSHI
IPC: H02K3/12
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a stator of an AC generator for a vehicle which can ensure a distance between junction parts. SOLUTION: This stator of an AC generator for a vehicle is equipped with a stator core 22, a plurality of conductor segments constituting a stator winding, and insulators electrically insulating the conductor segments from the stator core. For the ratio of lengths of slant stretched parts of the conductor pigments protruding from a slot 25-1 and a slot 25-2, an inner jointing part 233a is made different from an outer jointing part 233b. Thereby the jointing parts 233b and 233a do not overlap with each other in the radial direction.
Patent JP-H03196246-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANIMURA NOBURO
IPC: G06F12/08
Filed: 1989-12-25
Abstract: PURPOSE:To improve the flexibility to the specifications requested from a system by setting programmably the attributes of an external terminal and the interface specifications set between the external terminal and another circuit unit via a bus interface control unit. CONSTITUTION:A bus interface control unit 2 can programmably set the attribute of an external terminal and the interface specifications set between the external terminal and a cache memory unit 3 based on the information stored in an incorporated storage means, for example, and an external control signal. In other words, the bus connection state can be programmably set between the unit 3 and an external system. Thus it is possible to easily change the connection form set to an external bus and to optionally decide the interface specifications. Then the flexibility or the handling performance is improved to the specifications requested from a system.
Patent JP-H08179634-A (JP)
Title: Wet image forming device
Inventor: TAKEDA YUUSUKE
IPC: G03G15/10
Filed: 1994-12-23
Abstract: PURPOSE: To provide a wet copying machine capable of previously preventing image quality from being deteriorated by preventing a gap between a photoreceptor and a counter member from being filled with developer even in the case of providing the counter member which is opposed to the surface of the photorecetor through the specified gap and on which voltage is impressed. CONSTITUTION: In the wet copying machine provided with a developing roller developing a latent image formed on the surface of the photoreceptor 1 with the developer consisting of toner and carrier solution, an electric field roller 6 which is opposed to the surface of the photoreceptor 1 on which the toner image is formed by the developing roller through the gap (d) formed in such an extent that it does not usually come in contact with the developer in a toner image forming area and on which voltage is impressed, and a transfer device transferring the toner image on the photoreceptor 1 passing through the opposed position to the roller 6 to transfer material; grooves 63 extending in a direction crossing with a direction orthogonal to the moving direction of the surface of the photoreceptor 1 are formed at both ends of the roller 6 in the orthogonal direction at the opposed position. It is good to make the groove 63 spiral or form a projected wall part instead of the groove 63.
Patent JP-H09186647-A (JP)
Title: Radio telephone system, radio telephone device and method for processing down-link dtmf signal
Inventor: YARI HATSUKUBUISUTO
IPC: H04B7/26
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To continuously use a communication controller such as MODEM, an accessory device such as a facsimile equipment and OS by improving reliability in a control processing by means of a DTMF(dual tone multi-frequency) signal in a down-link from a network, etc. SOLUTION: The reception of a first part of the DTMF signal from a public exchange telephone communication network is detected. A first message indicating the operation key of a keypad in a PSTN(public exchange telephone communication network) telephone set 12 corresponding to the detected first part of the DTMF signal is generated and transmitted through a radio channel. Moreover, the first message is received by a radio telephone set from the radio channel and the corresponding DTMF signal is generated inside the radio telephone. The last part of the DTMF signal from PSTN is also detected and the second message indicating the operation key in the keypad of the corresponding PSTN telephone set 12 is generated. The second message is transmitted through the radio channel and received by the radio telephone set.  Then, the corresponding DTMF signal is generated inside the radio telephone set in response to the received second message.
Patent JP-H11150812-A (JP)
Title: Traveling and drive device for industrial vehicle
Inventor: NAKAYAMA HIDEO
IPC: B60W10/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a traveling and drive device for an industrial vehicle capable of easily maintaining its traveling speed at a constant value. SOLUTION: Operating range to be inputted from an accelerator which inputs the target traveling speed of a vehicle is set with respect to three corresponding speed ranges (a low speed range, a middle speed range and a high speed range) for the maximum traveling speed of the vehicle. When the traveling speed of the vehicle reaches 70% of the operating range, the operating range of the accelerator is shifted to a higher speed range. When the traveling speed of the vehicle reaches 30% of the operating range, it is shifted to a lower speed range. A target speed is set by the operating angle and speed ranges of the accelerator. A controlling device is provided for controlling an electric motor based on the target speeds set this way.  This structure enables the change in the operating angle of the accelerator to be made small for the change of the traveling speed, and thereby enables easy maintenance of the traveling speed to a constant value.
Patent JP-H01178058-A (JP)
Title: Antilock control
Inventor: MIYAKE KATSUYA
IPC: B60T8/18
Filed: 1987-12-29
Abstract: PURPOSE:To shorten the brake distance by independently controlling each brake hydraulic pressure for the front and rear wheels in case of a large loading state of a vehicle, while by controlling the brake hydraulic pressure for the right and left rear wheels synchronously in a small loading state. CONSTITUTION:In a large loading state in the brake application onto a vehicle, the first control means C1 is switched to the inoperative state side by the second control means C2, and the antilock control means FLA, FRA, RLA, and RRA are operated independently. In a small loading state, the first control means C1 is switched to an operation state side, and similar control to the three- channel type antilock control is carried out. In other words, for front wheels, the control means FLA and FRA are operated independently, and for the rear wheels, the lower speed among the right and left rear wheel speed is selected as the control object speed, and the modulators 5c and 5d for the control means RLA and RRA are operated synchronously. Therefore, the brake distance can be shortened in the both cases where the vehicle is in vacant or in loading, and the direction stability can be improved.
Patent JP-H09183750-A (JP)
Title: Production of vitamin k1
Inventor: MANFURETSUTO DERUNAA
IPC: C07C51/377
Filed: 1996-12-17
Abstract: Production of vitamin K1 (I) comprises oxidising an alkali metal salt of dihydrovitamin K1 with hydrogen peroxide at pH 13.7-14.3 in the presence of a ferric salt. PREFERRED PROCESS - The Na or K salt of dihydrovitamin K1 is prepared in situ by hydrolysing dihydrovitamin K1 acetate benzoate with NaOH or KOH. The reaction is effected in a 2-phase medium comprising an aqueous alcohol (especially methanol) and an immiscible organic solvent (especially petroleum ether). The ferric salt is ferric sulphate. The pH is adjusted with acetic acid.
Patent JP-H11161268-A (JP)
Title: Key board device
Inventor: TOMITA IWAO
IPC: G10H1/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an aftertouch function excellent in operatability with a simple and inexpensive structure. SOLUTION: A rubber switch 9 provided in a key 1 is brought ON in response to push-down operation of the key 1 to input a pitch data and a velocity data corresponding to the key 1. Pressure sensors Sa, Sb, Sc, Sd are provided in different positions in a flexible operation part, 1a of the key 1, and detect shifting operation for the pushed-down key 1 by pressure change received from a protrusion 19 in response to a deflected condition of the operation part 1a to generate shifting information. The system of this key board device conducts aftertouch processing relating to the input pitch data in response to the shifting information.
Patent JP-H05176254-A (JP)
Title: Television receiver
Inventor: OTAWARA MASAYUKI
IPC: H04N5/59
Filed: 1991-12-19
Abstract: PURPOSE:To provide an ABL circuit widening the operating range of the ABL to trace an automatic brightness limit(ABL) voltage in a signal processing circuit of the color television receiver and setting optionally an operating point and the quantity of a loop gain. CONSTITUTION:A direct coupled 3-stage DC amplifier circuit comprising a DC amplifier circuit 1 setting an operation start voltage Vi of the ABL, a DC amplifier circuit 5 setting the operating range to which the ABL traces and a DC amplifier circuit 8 setting a loop gain of the circuit to output a control voltage Vo is formed in an automatic brightness limit(ABL) circuit suitable for an interface integrated circuit 11 having a function terminal (1) controlling a DC level of inputted R, G, B primary color signals.
Patent JP-H07188045-A (JP)
Title: Antiplasmin agent
Inventor: SHIMOMURA KENJI
IPC: A61P17/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an antiplasmin agent having high antiplasmin function, effective for the treatment of inflammation and excellent in safety. CONSTITUTION:This antiplasmin agent is composed of one or more kinds of extracts of guava leaves, Tamarix and RYOUZITU (seed of Trapa bispinosa).
Patent JP-H05176293-A (JP)
Title: Video signal processing circuit
Inventor: NOBUOKA KOSUKE
IPC: H04N19/80
Filed: 1991-12-19
Abstract: PURPOSE:To reduce the size of a compression demodulation circuit for offset subsampling. CONSTITUTION:A luminance signal and a line sequential color difference signal from a camera system at recording are fed to a recording system via output terminals 46, 50 through input terminals 12, 16, switches 28, 30, 2-dimension filters 24, 26, coefficient multipliers 32, 34, switches 36,38, and interleave circuits 40,42. The coefficient multipliers 32, 34 multiplies coefficients with the signals so that the DC gain is the unity. A luminance signal and a line sequential color difference signal from a reproduction system at reproduction are fed to an output system via output terminals 44, 48 through the switches 28, 30, the 2-dimension filters 24,26, the coefficient multipliers 32, 34, the switches 36, 38 after being subject to 0 insertion by 0 insertion circuits 20, 22 respectively. The coefficient multipliers 32, 34 multiplies the coefficients with the signals so that the DC gain is 2.
Patent JP-H07194089-A (JP)
Title: Electromagnetic pump
Inventor: AIZAWA TOSHIE
IPC: H02K44/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electromagnetic pump which prevents the plastic transformation or breakdown of a band for clamping. CONSTITUTION:In an electromagnetic pump 1 where an outer duct 3 is arranged at the periphery of an inner duct 4, and an annulus passage 5 is made between both ducts 3 and 4, and a stacked iron block 7 is attached to the periphery of the outer duct 3, and a stator coil 9 for making a progressive magnetic field is attached in the slot of the stacked iron core block 7, and the periphery of the stacked iron core block 7 is fastened with a band 13 for clamping, the band 13 for clamping is made of such material that the band distortion is normal and that it is kept at a value below a yield point.