baber/WOPTO huggingface dataset:
Patent JP-H09284416-A (JP)
Title: Line terminal equipment
Inventor: TAKADA YUJI
IPC: H04L12/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of its own terminal equipment by switching the control part of its own terminal equipment to a low power consumption mode when another terminal equipment connected on the same bus of an ISDN line is under operation and communicating without relation to its own terminal equipment. SOLUTION: This equipment is provided with an INFO zero detection part 10 detecting the INFO zero state of the ISDN line 3, a net control part 4a executing communication control, a central control part 6a controlling the whole of the line terminal equipment 1A and capable of switching to the low power consumption mode and a switching switch 9 switching an input from the ISDN line 3 to the detection part 10 or a network control part 4. At the time of communication without relation to its own terminal equipment, the central control part 6a is switched to the low power consumption mode and at the time of detecting an INFO zero state, the switch 9 is switched to the net control part 4a to make the line terminal equipment 1A wait in the low power consumption mode.
Patent JP-H01261078-A (JP)
Title: Picture communication equipment
Inventor: ITSUPONYARI TADANORI
IPC: H04M15/16
Filed: 1988-04-12
Abstract: PURPOSE:To always attain inexpensive picture communication by calculating and comparing communication charges in case of transmission of a picture as to a designated destination and in case of polling and applying the picture communication with inexpensive communication operation. CONSTITUTION:When an original is set to a picture communication equipment 20 and a destination dial is inputted, a dial number is given to a destination information storage section 28 and a read picture is stored in a picture information storage section 26. Then a communication charge calculation means 44 calculates the communication charge in case of the direct picture transmission based on the transmission steed between its own equipment 20 and an opposite equipment, quantity of picture information and installing location of opposite equipment and the communication in case of polling communication. A comparison section 36 discriminates which communication charge is inexpensive and the picture communication is applied by the system with cheaper communication charge through the operation of a communication control means 43 based on the result of discrimination. Thus, the picture information is sent with a lower charge and optimum method.
Patent JP-H05104046-A (JP)
Title: Apparatus for painting wall surface
Inventor: INOUE SHIGEO
IPC: B05C11/02
Filed: 1991-03-28
Abstract: PURPOSE:To form a painting surface of high quality while effectively preventing the outflow and scattering of the paint mist in a hood to the outside. CONSTITUTION:An outside hood 3 opened at the front thereof is attached to a truck movable along a wall surface 1 to be painted and an inside hood 4 opened at the front thereof and movable almost in parallel to the wall surface 1 is arranged within the outside hood 3. A pair of rollers 10 provided at an appropriate interval so as to tumble in contact with the wall surface 1 are arranged in the inside hood 4 and, further, a spray gun 12 is attached to the inside hood 4 so as to inject paint to the wall surface 1 between a pair of the rollers 10.
Patent JP-H05256665-A (JP)
Title: Encoder
IPC: G01D5/26
Filed: 1992-03-13
Abstract: PURPOSE:To provide an encoder, in use of a so-called Talbot interference, capable of detecting the traveling information of a movable body in a highly accurate manner without being affected by any external variable factors such as those of temperature change and secular change and so on. CONSTITUTION:Light flux out of a light radiation means LR is irradiated to an optical scale 3 of a movable body provided with this optical scale 3 consisting of a constant periodic grating 3d, and the light flux subjected to light modulation in this scale 3 is received by a light receiving means 4 with three light receiving elements 4a-4c. When traveling information of the movable body is detected with a signal out of this light receiving means 4, a sum signal of each output signal out of these three light receiving elements 4a-4c of the light receiving means 4, and on the basis of this sun signal, an emission light quantity of the flux of light out of the light radiation means LR is controlled.
Patent JP-H11287438-A (JP)
Title: Combustion apparatus
Inventor: MOMODA KAZUTADA
IPC: F23N5/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve ease of handling by extending combustion possible time when silicon is adhered and burned. SOLUTION: This apparatus is provided with a fuel supply means, a vaporization part 32 wherein a vaporization chamber 7 is arranged to vaporize a fuel, a heater 42 for heating the vaporization part 32, a nozzle 34 to inject a vaporized gas, a burner part 44 for burning the injected vaporization gas, a temperature detection part 54 for detecting the temperature of the vaporization part 32, a frame rod 47 arranged near the burner 44, a combustion checking means 52 which has a flame failure detection set valve and an oxygen deficiency detection set value set larger than the flame failure detection set value to detect the combustion state from an output of the flame rod 47 and the above detection set values and a control part 58 to control the combustion operation from outputs of the temperature detection part 54 and the combustion checking means 52.  When an output indicating the detection of oxygen deficiency is sent from the combustion checking means 52, the control part 58 alters the oxygen deficiency detection set value according to an output of the temperature detection part 54.
Patent JP-H02268094-A (JP)
Title: Video signal processing unit
Inventor: MATSUMOTO TOKIKAZU
IPC: H04N9/64
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a color difference signal and luminance signal at broad band without chroma beat by using an interleave circuit in response to a video signal switchingly. CONSTITUTION:In the case of a composite signal, the signal is subject to A/D conversion 3 and harmonic wave of chrominance carrier signal is eliminated by an LPF 6 via a terminal (b) of a switch circuit 5 and the sampling frequency is interleaved as a half by an interleave circuit 7. The processed chrominance carrier signal is separated into the luminance signal and the chrominance carrier signal by a demultiplex circuit 8 and the luminance signal is outputted via a switch circuit 9 and the chrominance carrier signal is outputted via a switch circuit 10 respectively and the output of the circuit 10 is demodulated (11) into two color difference signals. In the case of a component signal, a terminal (a) of the circuits 5, 9, 10 is selected and the chrominance carrier signal is subject to A/D conversion 4 and sent to a demodulation circuit 11 via an LPF 6, and interleaving circuits 7,10.
Patent JP-H01260563-A (JP)
Title: Parallel distributed processing system
Inventor: MINAMIYAMA TOMOYUKI
IPC: G06F11/28
Filed: 1988-04-12
Abstract: PURPOSE:To accurately and easily execute the debug of a process which performs an overlapping and a parallel operations by providing a function to compensate a debug processing time on a debugger additionally. CONSTITUTION:The title system is provided with a network processing element (PE) loop 100 formed by connecting plural PE provided with at least two channel processors (CH.P) 10 to manage a communication channel independently in ring shape via the CH.P 10, respectively. The process is substituted on a list to be scheduled for the one whose debug is designated out of the processes registered on the list, and at the time of completing the debug, the time of the process targeted to be substituted stored in a process holding means is updated to the added time of the time and the time required for the debug, and it is substituted for the process on the list. In such a way, it is possible to execute the debug of the plural processes which perform the overlapping and the parallel operations accurately and easily.
Patent JP-H11286704-A (JP)
Title: Friction member and its production
Inventor: KONDO KATSUYOSHI
IPC: B22F7/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a friction member of laminated structure, capable of attaining sufficient joining strength between a sintered material having relatively high porosity and a base material, and its production meshode. SOLUTION: Powdered raw materials for a sintered material are compacted to form a green compact. An intermediate joining layer, containing prescribed metal powder and/or alloy powder, is formed on a base material. Then, sintering is carried out in a state where the green compact is held in contact with the intermediate joining layer. By this method, the sintered material having relatively high porosity can be produced, and simultaneously this sintered material can be integrated with the base material by diffusion joining.
Patent JP-S57206806-A (JP)
Title: Measuring method and device for caternary in continuous annealing furnace
Inventor: KATAYAMA TAKESHI
IPC: G01B11/24
Filed: 1981-06-13
Abstract: PURPOSE:To enable to perform a continuous and quantitative self-measurement, by a method wherein, in case a suspending distance of a strip in a continuous annealing furnace is measured, a displacement of a light point radiated onto the strip is detected by a TV camera. CONSTITUTION:A strip 2 passes through a continuous annealing furnace 1, and a light point P from a laser oscillator 3 is formed on the strip. The position of the light point is observed by a TV camera 4. If a suspension distance (catenary distance) is reduced by L, a light point P1 moves to P2. Thereby, the detection of a horizontal movement distance l finds a catenary fluctuating distance L from an equality of L=l/tantheta. In case a camera inclines by psi degree, if it is an apparent moving distance l' of a light point, the moving distance l, found from an equality of l=l'sintheta/sin(psi+theta), is used.
Patent JP-H10271135-A (JP)
Title: Exchange node
Inventor: YOSHIMOTO TETSUO
IPC: H04L12/701
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the omission of packet caused by the change of virtual transfer route by reducing the processing load of the switch part by decreasing the number of times to change the virtual transfer route. SOLUTION: Even when it is judged that a virtual use transfer route change request is to be outputted by a packet processing part inside a present node, an exchange node 2 does not immediately sends out a new virtual transfer route change request to a switch part 24 but waits for the arrival of the virtual use transfer route change request from a node 18B at the transfer destination of data packet for a fixed time. When the change request arrives, the setting request of the new virtual transfer route for connecting a node 1A at the transfer source of data packet and the node 1B without through a protocol processing part 213 is sent out to the switch part 24.
Patent JP-S63254937-A (JP)
Inventor: MIYAMOTO KAZUO
IPC: A01K89/015
Filed: 1987-04-13
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-H025763-A (JP)
Title: Variable type oil-hydraulic motor
Inventor: KOSAKA MASATO
IPC: F03C1/253
Filed: 1989-04-10
Abstract: PURPOSE:To obtain an oil-hydraulic motor with selectivity only between high and low speed, wherein the construction is made simple, small, and light, by varying the inclination angle of the swash plate of hydraulic motor by a pushing member. CONSTITUTION:A swash plate 4 is equipped with No.1 seat face 40 mating with the elongation side of a plunger 31 and the slide surface 42 contacted by a shoe 32. This swash plate 4 tilts round a fulcrum which consists of the intersection line of this No.1 seat face 40 with No.2 seat face 41. A pushing member P is furnished mating with the No.1 seat face 40, and the inclination angle of the swash plate 4 is varied by pressure of this pushing member P.
Patent JP-H07297484-A (JP)
Title: Semiconductor laser device
Inventor: KURIHARA HARUKI
IPC: H01S5/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide an equivalent resistance by making the impurity concentration of a second clad layer higher than that of a ridge part. CONSTITUTION:A stripe-like ridge is formed in the upper surface of a second clad layer 16. The acceptor concentration of the second clad layer 16 is 1.5X10<18>cm<-3> in the ridge part and 3X10<17>cm<-3> in the other part than the ridge part. A p-InGaP intermediate contact layer 17 is formed on the ridge part of the second clad layer 16. A p-type Gaps (p=1X10<18>cm<-3>) contact layer 18 is formed on the intermediate layer 17 and the second clad layer 16. Thus, since the acceptor concentration of the ridge part is set high, an equivalent resistance of approximately 4OMEGA lower than the conventional one is obtained, so that the cut-off frequency of about 500MHz is nearly twice that of a conventional semiconductor laser may be obtained. Thereby, a semiconductor laser which excels in a high-frequency response characteristic can be made without damaging the excellent current constriction structure.
Patent JP-H05291864-A (JP)
Title: Sample-and hold circuit element mount circuit and its manufacture
Inventor: ONISHI KEIJI
IPC: H03H9/25
Filed: 1992-04-10
Abstract: PURPOSE:To provide the manufacture as the surface acoustic wave element mount circuit with high reliability realizing small size and light weight of a surface acoustic wave element and not needing the wire bonding process in the mount process of the said surface acoustic wave element having been required in a conventional method. CONSTITUTION:An Au bump is provided onto an electrode pad 12 of a surface acoustic wave element 11, a conductive adhesives of an epoxy group including an Ag-Pd alloy is transferred and coated to the Au bump, the surface acoustic wave element 11 and a ceramic substrate 13 are set opposite to each other, the aligning is made and the conductive adhesives is heated and cured to fix the surface acoustic wave element 11 onto the substrate 13 thereby making the surface acoustic wave element 11 conductive to the substrate. Then a silicon group insulation adhesives 16 is coated to around the surface acoustic wave element 11 or to part of the surface acoustic wave element 11 so as not to be in contact with the interdigital electrodes of the surface acoustic wave element 11 and the support strength of the surface acoustic wave element 11 is reinforced by heating and curing the insulation adhesives 16.
Patent JP-H02270006-A (JP)
Title: Autonomous traveling vehicle
Inventor: HATTORI AKIRA
IPC: G05D1/02
Filed: 1989-04-12
Abstract: PURPOSE:To improve the traveling stability of a self-traveling vehicle when the vehicle avoids obstacles by using an imaginary guide line setting means to set an imaginary guide line around the obstacle that can be continuously used by a traveling controller. CONSTITUTION:A drive control means 2 identifies a guide line set on the road surface based on the image pickup signal of an image pickup means 1 which picks up the image of the road surface conditions including the guide line, the obstacles, etc., on the road surface and performs the fuzzy control to secure the autonomous travel of a self-traveling vehicle along the guide line. An obstacle discriminating means 3 discriminates the obstacles on the road surface based on the image pickup signal. Then an imaginary guide line setting means 4 sets the continuous imaginary lines around the obstacles discriminated by the means 3 in place of the guide line via the means 2. As a result, the vehicle can be continuously and automatically driven along the imaginary line under the fuzzy control. Thus it is possible to smoothly avoid the obstacles and to improve the traveling stability of the vehicle with no special speed reduction applied to avoid the obstacles.
Patent JP-S5425141-A (JP)
Title: Vibrator device of tuning-fork type
Inventor: YAMADA TSUTOMU
IPC: H03H9/05
Filed: 1977-07-28
Abstract: PURPOSE:To make it possible to make the amplitude and vibration balance adjustments of a tuning-fork type vibrator easily, by providing a solenoid support mechanism and vibrator support mechanism of extremely simple constitution.
Patent JP-H11269290-A (JP)
Title: Polyoelfin fine porous membrane
Inventor: TAKITA KOTARO
IPC: H01M2/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide polyolefin fine porous membranes excellent in permeation performance and mechanical strengths, reduced in bends or the like at the time of molding and excellent in retention volume of an electrolyte. SOLUTION: A desired polyolefin fine porous membrane is made of a polyolefin composition comprising 70-95 wt.% polyethylene having a weight average molecular weight of 5×10<5> or more or polyethylene composition thereof and 5-30 wt.% polypropylene having a weight average molecular weight of 1×10<4> or more. In this instance, the thickness variation within an adjoining area of 1 mm<2> in every area direction in the surface of the membrane is rendered ±1 μm or more to cause microscopic recesses and projections on the surface of the polyolefin fine porous membrane and as a result, the moldability, the permeability and retention of an electrolyte are improved.
Patent JP-H02269793-A (JP)
Title: Phosphor
Inventor: NAKANO MASAKI
IPC: C09K11/86
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a phosphor having a desired color tone ranging from blue to bluish green and improved in luminous efficiency by incorporating a small amount of Mg into a phosphor so as to provide it with a specified structural formula. CONSTITUTION:SrCO3, SrHPO4 or SrCl2 as an intermediate raw material for Sr, BaCO3 or BaHPO4 as an intermediate raw material for Ba, MgCO3, MgHPO4, MgCl2 or MgO as an intermediate raw material for Mg, and Eu2O3, etc., as an intermediate raw material for Eu are accurately weighed and sufficiently mixed together at desired molar ratios. The obtained mixture is baked at about 1100 deg.C for about 2hr in an atmosphere of N2 containing about 5% hydrogen. This baked material is ground, levigated, washed with water, and dried to give a halophosphate phosphor activated by divalent Eu<2+>, shown by the formula (wherein M is Sr, Ca or Ba; R is Al, Y, La or Gd; X is halogen; 0.01<=a<=0.2; 0<=b<=0.1; 0.0005<=c<=0.05).
Patent JP-S63257708-A (JP)
Title: Focal position detecting method
Inventor: SHINODA MAKOTO
IPC: G02B7/28
Filed: 1987-04-15
Abstract: PURPOSE:To detect with high accuracy a focal position of an object obtained from bright and dark information, even in case especially a variation of a reflection factor of a recognition object, by referring to a variation characteristic table of a contrast against a reflection factor variation of an object which has been prepared in advance. CONSTITUTION:Stripe patterns of masks 7a, 7b are focused onto an object 12 through semi-transparent mirrors 8, 10, the patterns are brought to an image formation onto an image sensor 16, pass through an A/D converter 20, and an image recognition is executed by a processor 23. By its output, an object placing table 30 is moved through an interface 27. Also, the processor 23 moves a position of a shutter 3 through an interface 26 and switches an optical path, forms an image on an image sensor 14, and through an A/D converter 17, an image recognition is executed by the processor 23. Light receiving surfaces A, A' of the sensors 14, 16 are in an equivalent position optically, and at the time of detecting a focus, the patterns 7a, 7b are set to a position shifted back and forth from a position B, a projected image is observed by the sensor 16, and an output is processed by the processor 23, by which a focal position is detected. Even if there is no pattern in the object, a focal position of the object can be detected with high accuracy without a trouble.
Patent JP-H02270890-A (JP)
Title: Production of 1-acyl-lysophosphatidylcholine
Inventor: HIBINO HIDEHIKO
IPC: C07F9/10
Filed: 1989-04-12
Abstract: PURPOSE:To obtain the subject compound useful in pharmaceutical and cosmetic fields at a low cost, without using expensive phospholipase A2 by treating a monoacid group diacylphosphatidylcholine with an alumina column and hydrolyzing the product with pancreatine. CONSTITUTION:The objective compound can be produced by treating chemically synthesized monoacid group diacylphasphatidylcholine with an alumina column and hydrolyzing the product with pancreatine.
Patent JP-H05285034-A (JP)
Title: Electric carpet heater
Inventor: TOKUDA HIROBUMI
IPC: H05B3/64
Filed: 1992-04-10
Abstract: PURPOSE:To make it possible to wind up the cover sheet separately from the main sheet and prevent stains and creases, and further, prevent the cover sheet from slipping off at relatively inexpensive cost. CONSTITUTION:On either the upper face of the main sheet S1 or the rear face of the cover sheet S2, a woven face A1-A4 is provided to raise the flocks in the direction where the shift of the cover sheet S2 to the main sheet S1 can be corrected.
Patent JP-S58209451-A (JP)
Title: Continuous casting method of thin plate
Inventor: SHIMOZATO YOSHIO
IPC: B22D11/06
Filed: 1982-05-31
Abstract: PURPOSE:To improv eproductivity and quality, by drawing a thin plate while pressing one side thereof along a drum and the other side along a guide block by the pressing force of the quide block provided in the lower part of the drum. CONSTITUTION:The molten metal 2 charged continuously into the spacing between drums 1, 1 solidifies on the drum surfaces to be a solidified shell 3 which is then drawn downward and is formed a thin plate upon completion of the solidification. The one side of the thin plate is pressed along the drum and the other side is pressed by a guide block 4 during this process; therefore, the width of the plate is restrained and the ingot is drawn by the peripheral speed of the drum 1. Since the deformation in the thickness direction is restrained, bulging is obviated. The cooling power possessed by both of the drums 1, 1 and the block 4 contributes to the progression of solidification and cooling.
Patent JP-H0320757-A (JP)
Title: Double-sided copying machine
Inventor: SUZUKI SHIGERU
IPC: G03G21/00
Filed: 1990-04-05
Abstract: PURPOSE:To easily place an opened original book in a correct position on a contact glass and to eliminate the possibility of misoperation by providing a second reference position setting index displaceable in an original scanning direction so as to set a second reference position according the size of an original. CONSTITUTION:The left edge of the contact glass 10 is an original placing reference position 11(first image forming start reference position); a guide bar 14 is provided along the rear edge of the contact glass 10 in the original exposing/scanning direction, and the setting index 15a of the second image forming start reference position 15 is slidably provided on the guide bar. The second reference position 15 is not determined by the size of a paper, but is determined by the rear end of an original on the first reference side, (that is, the position of the binding part of a book which is opened and placed in alignment with the first reference position 11). Since the second reference line does not enter any original surface, image missing and deviation can be evaded.