baber/WOPTO huggingface dataset:
Patent JP-H03136998-A (JP)
Title: Undersea walking equipment and apparatus
Inventor: TANAKA HIDEO
IPC: B63C11/22
Filed: 1989-10-23
Abstract: PURPOSE:To send warm air into a human body constantly to dry the inside of a nasal cavity, and to prevent generation of snivel, by filtering air after warming the air with an air warmer from above a floating body, and then sending the warm air into the nostrils. CONSTITUTION:By adding large pipes such as a fire pump hose, the sea water invaded in the glasses is pushed up continuously by a pump with a reverse flow check valve at the part the large pipes are added, and the large pipes are, together with an air intake pipe 1, penetrated and set on a floating substance 11 to exhaust the sea water. The air is warmed at about 25 deg.C by an air warmer 9 on the floating substance 11, and then sent to the nostrils in the glasses. The air intake pipe 1 is extended up to about 3m like an extension pipe of a fishing rod, the intake air is dried cleanly by the primary and the secondary air filters 2 and 3, then warmed by the air warmer 9, and sent into the nostrils. The sea water invading in the glasses is sent reversely from the lower side to the upper side, and released on the sea. And a lighting equipment with a convex lens is provided on the head.
Patent JP-H11177494-A (JP)
Title: Compensating method for optical fiber transmission link and link terminal adapting the same
Inventor: OLIVIER GAUTHERON
IPC: H04B10/25
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To compensate or deterioration due to aging which affects power characteristic by providing at least one back-up optical carrier wave among plural carrier waves, which exists at the outside of a zone defined by means of two extremum wavelength and has a wavelength which exists in the neighborhood of one external wavelength of the two. SOLUTION: An aggregation 1M of emitter devices 1 of a transmission terminal T1 in an optical fiber transmission link for transmitting a communication signal with plural carrier waves existing in wavelength division multiplexing(WDM) is provided with an additional source 1S which generates a back-up carrier wave with a wave length positioned outside of the boundary of a zone, including normally used plural wavelengths for modulating it, in addition to the plural emitters 1 having normally used respective wavelength. Then, 1M is coupled to a coupler 3. An aggregation 2M of the receiving device in a reception terminal T2 is provided with a receiving means 2, by which at least one carrier wave is normally received at a position outside of the zone boundary in addition to the normally used carrier wave, and T2 executes replacement of a carrier wave where the S/N ratio becomes improper.
Patent JP-S62135102-A (JP)
Inventor: SAKUMA HITOSHI
IPC: B65B1/16
Filed: 1985-12-06
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-2000105311-A (JP)
Title: Filter for plasma display panel
Inventor: NAKAMURA TOSHITAKA
IPC: G02B1/14
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve shielding property for an electromagnetic wave, cutting property for a near infra-red ray, high transmissivity of visual light, low reflective property or the like by forming a transparent adhesive layer on a surface of an outermost layered metal oxide film. SOLUTION: A hard coat layer 4, a reflection preventing layer 5 and a stain protecting layer 6 are successively laminated on a back face of transparent film base material 1. On a surface of the film base material 1, metal oxide films 2A, 2B, 2C and silver group transparent conductive films 3A, 3B, 3C are successive repeatedly laminated with specifying pair of the metal oxide film and the silver group transparent conductive film as one unit. And the outermost layer is a laminated material composing of the metal oxide film 2D and a transparent adhesive layer 7 is formed on a surface of the outermost layer composing of the metal oxide film 2D. The transparent adhesive layer 7 has an elastic modulus of 1×10E5-1×10E7 dyne/cm2 and thickness of 10-500 μm, more preferably 25-300 μm. And an acrylic adhesive agent is especially preferably used.
Patent JP-H0796082-A (JP)
Title: Scissors
Inventor: AKASAKA YOSHITERU
IPC: B26B13/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide the scissors as a gift at the time of a happy event by performing a character, a symbol, a graphic, a shape, a pattern, a color, etc., to the reverse side of a blade of one or both of a pair of cutting levers. CONSTITUTION:In a state that this scissors are opened, names 3a of the bride and the bridegroom can be read, and a shape of its scissors consists of a happy shape spread out in a fan-shape. On the other hand, in a state that this scissors are closed, those names 5a are hidden between two pieces of cutting levers 1a, 1b and become invisible, but both the names are overlapped and it can be allowed to have a meaning of a harmony of husband and wife. In such a way, by performing a character, a symbol, a graphic, a shape, a pattern, a color, etc., to one or both of the reverse sides 2a of the blades of the cutting levers 1a, 1b, the scissors detested as 'cutting off a thing' up to the present can be provided as a gift at the time of a happy event, as spreading-out in a fan-shape and a symbol of a harmony of husband and wife.
Patent JP-S63183553-A (JP)
Title: Preparation of cyclohexylmono- and -urethane by adding methylcarbamate to limonene, isocyanate derived therefrom, method and composition
Inventor: ROORENSU JIYON NAMII
IPC: C07C271/00
Filed: 1987-11-02
Abstract: A process is disclosed whereby mono- and diurethane cyclohexyl derivatives are obtained corresponding to the Lewis acid-catalyzed addition reaction of dipentene and methyl carbamate at a temperature of from about 40 DEG  to about 150 DEG C. The mono- and diurethane cyclohexyl derivatives are pyrolytically converted to other corresponding mono- and diisocyanate cyclohexyl derivatives. Novel vinyl unsaturated monoisocyanate cyclohexyl derivatives useful as reactants for polyfunctional compounds to produce cured compositions are disclosed.
Patent JP-H06130292-A (JP)
Title: Anamorphic ftheta lens and optical scanner
Inventor: TAKAHASHI YASUSHI
IPC: G02B13/08
Filed: 1992-10-14
Abstract: PURPOSE:To provide an anamorphic ftheta lens provided with satisfactory surface collapse correction function and ftheta characteristic and by which image surface bending can be corrected satisfactorily and provided with small fluctuation of light spot diameter without using an aspherical surface. CONSTITUTION:This lens is comprised by arranging first-fifth groups proceeding in order from a polarization reflecting surface 4 side to a surface 10 side to be scanned, and is constituted of five groups/five lenses; the first group 5 comprised of a spherical surface lens provided with a positive refracting power, and the second group 6 of a lens provided with a negative refracting power in a direction corresponding to main scan, and the third group 7 of a meniscus spherical surface lens provided with the positive refracting power and whose concave surface is faced to the polarization reflecting surface, and the fourth group 8 of an anamorphic lens provided with a toric surface, and the fifth group 9 of a cylinder lens provided with the positive refracting power only in the direction corresponding to subscan, and it is comprised so that the focal distance: fs5 of the fifth group 9 in the direction corresponding to the subscan and distance: Dbf between the a scanned surface side lens surface and the surface to be scanned of the fifth group can satisfy a condition 1<fs5/Dbf<3.
Patent JP-H07105009-A (JP)
Title: Production system generator
Inventor: ICHISE HIROSHI
IPC: G06N5/04
Filed: 1993-10-07
Abstract: PURPOSE:To provide a production system generator which can generate the production system of an operation system repeating matching tests only on data which does not have possibility for executing an errorneous operation and which is generated or changed after the execution of a rule from a production rule described by using a global variable. CONSTITUTION:Whether the global variables are included or not in the respective rules of a source program described by using the global variable is checked. When the global variable is included, the global variable is rewritten into a description for referring to data of the same name. The description of data of the same name as the global variable is generated by using an initial value to which the global variable is given, and generated data description is added to the data description of other data. The rewritten source program and data description to which generated data description is added are inputted to the production system generation part generating the production system of the operation system for repeating a processing only on data generated or changed from the source program after the execution of the rule.
Patent JP-2001096519-A (JP)
Title: Wet production method of inorganic board
Inventor: HAYANO KOJI
IPC: C04B28/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To contrive enhancement of water-filtering properties in the case of producing an inorganic board by a wet producing method. SOLUTION: Slurry is produced by dispersing the mixture of a raw material containing cement or the like and ligneous reinforcement into water. Slurry is controlled to >=15 deg.C and below 40 deg.C and water is activated without accelerating curing reaction rate of cement or the like contained in slurry and water- filtering properties are enhanced.
Patent JP-H01118951-A (JP)
Title: Serial interface circuit
Inventor: SUGAWARA KAZUHIRO
IPC: G06F13/38
Filed: 1987-10-31
Abstract: PURPOSE:To realize the transmission/reception of the 2-bit data with a 1-cycle clock pulse and to attain the transfer of different data at one time up to two sets of devices between control systems by securing the input or output of serial data alternately at every bit between 1st and 2nd shift registers. CONSTITUTION:A serial interface circuit consists of a 1st shift register 5 which supplies the serial input data received from an input terminal 1 at every bit synchronously with the leading edge of a clock signal, an inverter 4 which inverts the clock signal, and a 2nd shift register 6 which supplies the serial input data at every bit synchronously with the leading edge of the clock signal inverted by the inverter 4. Both registers 5 and 6 shift out the stored parallel data at every bit synchronously with the leading and the trailing edges of the clock signal respectively. Thus it is possible to transmit/receive the 2-bit data with a 1-cycle clock pulse and also to transfer data simultaneously between two systems.
Patent JP-H0865730-A (JP)
Title: Radio channel assignment method
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04W72/08
Filed: 1994-11-10
Abstract: PURPOSE: To provide an autonomous scattering type radio channel assignment method which can secure the high frequency using efficiency with small control load. CONSTITUTION: When a radio channel assignment request is received, a radio channel controller 14 confirms the presence of unused radio channels and inquires of a transceiver controller 13 about the presence/absence of unused transceivers 1, 2..., Ki. If an available transceiver is confirmed, the controller 14 instructs a mobile device feature measuring instrument controller 16 to extract the features of a mobile station to which a radio channel should be assigned. Then the measurement result of feature extraction is informed to the controller 14. The controller 14 compares the the measurement result with the threshold value which is stored in a memory 18 to decide a priority table number.  Thus the controller 14 decides a priority table number and refers to the assignment priority of the priority table number to select a channel number of the highest priority among those unused radio channels.
Patent JP-H06104426-A (JP)
Title: Electrostatic induction thyristor
Inventor: OTSUBO YOSHINOBU
IPC: H01L29/74
Filed: 1992-09-21
Abstract: PURPOSE:To remove the pattern boundary at a stepped section so as to reduce the restrictions on design for securing the resolution in the pattern formation process at the time of forming a p-type low-resistance region by forming p-type low-resistance regions on the exposed surface of a gate region and the side face of an epitaxial growth layer. CONSTITUTION:P-type low-resistance regions are formed on the exposed surface of a gate region after removal of the epitaxial growth layer in the peripheral section of one division of a buried-gate type electrostatic induction thyristor and the side face of the epitaxial growth layer. A cathode region 7 is formed by selective diffusion in the surface of the n-type region 6 consisting of an epitaxial growth layer. If an n-type epitaxial growth layer is interposed between the p-type low-resistance region 5 on the side of the epitaxial growth layer and the cathode region 7, the reverse voltage resistance in this section can be designed to be larger than the voltage resistance between the gate region and the cathode region. Accordingly, it becomes easy for the turn-on and turn-off operation in many element divisions to occur all at once.
Patent JP-H02122651-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HORIUCHI YUKIHARU
IPC: H01L23/522
Filed: 1988-11-01
Abstract: PURPOSE:To reduce the size of a semiconductor integrated circuit by shifting the center of wiring from the center of contact opening thereby reducing the width of required wiring region. CONSTITUTION:A first aluminum wiring member 1, a second aluminum wiring member 2 insulated from the first wiring member 1 and a contact opening 3 are provided. 4, 5, 6 represent the centers of first wiring 1, the second wiring 2 and the contact opening 3 respectively. The center 4 of the first wiring is shifted by a/2 from the center 6 of the contact opening 3 while the center 5 of the second wiring 2 is shifted reversely by a/2. When a plurality of signal lines are wired, wiring is made with the position of the contact opening being shifted.
Patent JP-2001103594-A (JP)
Title: Audio processor
Inventor: YAMADA YUJI
IPC: H04R5/033
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To realize accurate sound image localization similarly to the case with listening to sound from a speaker if an audio signal for stereophonic reproduction is converted into an audio signal for binaural reproduction and the converted signal is listened to with a headphone. SOLUTION: The audio processor is provided with a conversion means 13 that converts an audio signal of n-channels (n is a positive integer being 1 or over) received from at least one sound source into a signal of 2-channel, a couple of correction filter means 14L, 14R that correct a difference in an auditory sense due to a characteristic difference of the headphone receiving the couple of 2-channel signals converted by the conversion means 13, and output sections 17L, 17R that supply a couple of output signals from a couple of the correction filter means 14L, 14R to left right speaker units 18L, 18R of the headphone 18.
Patent JP-H05233786-A (JP)
Title: Method and device capable of different data type intelligent post-processing
Inventor: KOTSUKU CHIEN
IPC: H04N1/40
Filed: 1992-09-22
Abstract: PURPOSE: To improve the quality of a final output picture by giving capability to execute different processing for different data type to a post-processing device. CONSTITUTION: A first data generator A20 and a second data generator B22 are connected to a discriminative encoder 24. The output of the discriminative encoder 24 is coupled to the input of a frame storage device 26, and the output of the frame storage device 26 is coupled to the input of a post-processing discriminator 28. The output of the post-processing discriminator 28 is divided in conformity to the generation source of data stored in the frame storage device 26. The data generated from the data generator A20 is coupled to the input of a data converting device A30, and the data generated from the data generator B22 is coupled to the input of the data converting device B32. The output of the data converting device A30 and the data converting device B32 is coupled to the input of a marking device 34. Thus, the sharp text output of high contrast and the output of a continuous gray scale excellent in the viewpoint of visual sensation can be obtained from the marking device 34.
Patent JP-H1099336-A (JP)
Title: Ultrasonic examination device to be inserted via endoscope
Inventor: TANAKA TOSHIKAZU
IPC: A61B1/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To stably hold a top end housing, to improve the operability of insertion into a celom, etc., and to reduce the pain of a patient by attachably and detachably fixing the top end housing of an ultrasonic probe, which is protruded from a treatment instrument inserting channel, through a holding member to an opening part toward the top end of an inserting part or to its front part. SOLUTION: Since the outer diameter dimension of a top end housing 31 of an ultrasonic probe 30 is thicker than the inner diameter of a treatment instrument inserting channel 5 of an endoscope, in order to mount the ultrasonic probe 30 on the endoscope, it is inserted from the opening part side of the treatment instrument inserting channel 5. The top end housing 31 is fixedly held by a holding member 35 composed of a cylindrical part 36 and a flange part 37 and composed of an elastic member such as rubber for which an inserting path 38 is formed inside. The holding member 35 is held between the inner surface of the treatment instrument inserting channel 5 and a connecting part 31b of the top end housing 31 and turned into state compressed at a certain degree, and the top end housing 31 can be fixedly held.
Patent JP-H03137713-A (JP)
Title: Input circuit
Inventor: TAKAYAMA SHIGERU
IPC: G06F3/00
Filed: 1989-10-23
Abstract: PURPOSE:To simplify noise removing capablity and to attain measurement in a short time by starting counting by means of an input signal and reading the counting value of a counter circuit whose counting operation stops by means of the output of a delay signal. CONSTITUTION:When the input signal I1 is inputted to a terminal1, a rise detection pulse is outputted to the output I4 of an AND gate 6, which is the output of a rise detection circuit, and the counter circuit 8 is cleared. Then, the counter values are synchronized with a clock phi and they are sequentially increased. When a prescribed time elapses from the rise of the input signal I1 and the output I2 of an analog delay circuit 2 comes to H, the output of an invertor 7 comes to L, the counting of the circuit 8 stops and the counting value holds a value immediately before the stop of the operation. In such a state, the counter value is outputted on a data bus 11 through a read buffer circuit 9 by the read signal RD from CPU. Then, the time obtained by multiplying the outputted counting value by the synchronization of the clock phi is calculated as the delay time of the circuit 2.
Patent JP-H06130798-A (JP)
Title: Developing device for multicolor image forming device
Inventor: CHIHARA TOMOYOSHI
IPC: G03G15/08
Filed: 1992-10-15
Abstract: PURPOSE:To prevent a history phenomenon in the development of a previous stage by always uniformizing a toner layer on a developing roll. CONSTITUTION:In this developing device provided with the developing roll 28a arranged opposite to an electrostatic latent image carrier 3 at a prescribed interval, holding the toner layer on the surface and developing an electrostatic latent image formed on the electrostatic latent image carrier and a magnetic roller 65 oppositely arranged in the vicinity of the developing roll, in a state where a two-component developer composed of at least a carrier and the toner is held on the surface and supplying the toner onto the developing roll, a toner layer thickness regulating member 73 is disposed so as to oppose to the developing roll, on the upstream side of the electrostatic latent image carrier.
Patent JP-H07124418-A (JP)
Title: Vacuum filter
Inventor: MATSUBARA ZENJI
IPC: B01D29/09
Filed: 1993-11-05
Abstract: PURPOSE:To provide a dehydrator by which sufficient high vacuum is obtained and high dehydration effect is obtained in a vacuum filter which is constituted so that a filter cloth may intermittently travel to form a multiple layer of cake on the filter cloth by surely extending slurry fed on the filter cloth in tie width direction of the filter cloth to also form a sufficient uniform cake layer in the width direction of the filter cloth. CONSTITUTION:A feeding part 4 is provided with a feeding box 4B which can reciprocate at right angles to the traveling direction of a filter cloth 1 along a rail 4B arranged at right angles to the traveling direction of the filter cloth 1 and a cylinder device 1C for driving the feeding box 4B so that it may reciprocate to uniformly feed slurry from one end of the filter cloth 1 to the other.
Patent JP-H02124709-A (JP)
Title: Silicon nitride powder
Inventor: NAKAMURA YOSHIYUKI
IPC: C01B21/068
Filed: 1988-11-04
Abstract: PURPOSE:To obtain silicon nitride powder capable of providing a sintered body having high strength at elevated temp. by sintering even under normal pressure by specifying an oxygen content, specific surface area, mean particle size, and a content of fine powder of the silicon nitride powder. CONSTITUTION:The title silicon nitride powder is characterized by <=0.7wt.% oxygen content, >=6m<2>/g specific surface area, <=1mu mean particle size, and <=7vol.% content of fine powder having <=0.2mu particle size. If the oxygen content is >0.7wt.%, sufficiently grown beta-columnar crystals having a large aspect ratio are hardly obtainable because alpha-beta transition to be caused during sintering causes easily at a low temp., increasing a content of intergranular layer in which a sintering aid is to be formed, and causing variation of solubility of silicon nitride. If the specific surface area is <6m<2>/g, the product is difficultly sinterable resulting insufficient denseness. If the mean particle size is >1mu, the solubility of silicon nitride into compound oxides which generate by the reaction with the oxygen in the sintering aid, decreases, so the product is not sufficient in denseness. If the content of the fine powder having <=0.2mu particle size is too much, a strength at elevated temp. is not recognized.
Patent JP-H04152187-A (JP)
Title: Optical recording medium
Inventor: KAKINUMA YUJI
IPC: G11B7/2433
Filed: 1990-10-16
Abstract: PURPOSE:To obtain an optical recording medium of which manufacture is easy, and which is advantageous costwise and has high safety property by supporting a recording layer of which the major component is copper hydroxide on a base. CONSTITUTION:As a recording layer 20, copper hydroxide which is light blue is used. Copper hydroxide can be obtained, e.g. by mixing an aqueous solution of copper sulfate and an aqueous solution of sodium hydroxide, as a sediment. This copper hydroxide is under a dispersed condition in the liquid before sinking on the bottom, and the particle diameter is much smaller than 1mum. By directly applying an aqueous solution which contains copper hydroxide being suspend- dispersed in the liquid on the surface of a base body 10 such as a synthetic paper, glass, or plastic, etc., the recording layer 20 which is composed of a coated film of the powdery body can be obtained. Since mechanical strength is weak as it is, a transparent protective film 30 is formed on the recording layer 20. Also, by drying and grinding copper hydroxide to make into a pigment, and making it into a paint by dispersing in a binder, it can be solely used as a recording layer 200 on the surface of the base body 10.