baber/WOPTO huggingface dataset:
Patent JP-S51102204-A (JP)
Inventor: GEORUKU PAPUSUTO
IPC: F04D25/06
Filed: 1975-11-18
Abstract: In an axial fan, the flow channel is constricted on the suction side in necked-down manner and is widened on the pressure side in diffuser-like manner. The electrical driving motor arranged in the center of the impeller has an overhung rotor, whose rotor shaft is supported in a punctiform bearing arranged on the suction side.
Patent JP-S5471392-A (JP)
Title: Condenser bushing
Inventor: IKEMOTO NORIO
IPC: H01B17/28
Filed: 1977-11-18
Abstract: PURPOSE: To intend to make independent shield at connection to another machine and apparatus to be unnecessary and reduce work and number of parts, by forming electrode for adjusting electric field whose one end is made to be paralleled to the center conductor body in one body at the end of a condenser bushing.  
     CONSTITUTION: Electrode 9 for adjusting electric field whose one end is made to be paralleled to the center conductor body 1 is formed in one body at the end part of condenser bushing. For example, the electrode 9 for adjusting electric field of concaved shape is provided as extension of the electrode 10 which is fixed in access with and in parallel to the center conductor body 1, and resin 5 is poured in one body with condenser bushing. Thus, since electric field at connecting part of the terminal 11 can be adjusted by the electrode 9 for electric field adjustment, it is not necessary to provide independent shield at connection to another machine and apparatus, and work and number of parts can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6117239-A (JP)
Title: Magnetic recording and reproducing device provided with receiving device
Inventor: TAKAYOSHI AKIRA
IPC: G11B31/00
Filed: 1984-07-03
Abstract: PURPOSE:To record exactly and automatically only a part which is desired to record of a broadcast by starting a recording by a control signal from a broadcasting station, executing muting, and thereafter, executing control so as to stop the recording. CONSTITUTION:By a start control signal 35, a start pulse 42 is outputted immediately to a mechanism controlling circuit 33 from a time setting circuit 31 as shown in (e), and the mechanism controlling circuit 33 is operated and becomes a recording state. As soon as a program or a musical performance is ended, a time circuit of the time setting circuit 31 is operated by an end control signal 37, and a pulse 43 shown in (d) is outputted to a muting circuit 32. At the same time, a stop pulse 44 shown in (e) is outputted to the mechanism controlling circuit 33. That is to say, after the end control pulse 37, the muting circuit 32 is operated only for the time (t) prescribed in advance, by the pulse 43 shown in (d), and a sound signal and a video signal of a sound recording and picture recording circuit 30 is muted.
Patent JP-H11325783-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: TOKIZAKI KAZUMI
IPC: F28D1/053
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent harmful deformation, e.g. tilting of fin, prior to collective brazing and to protect the brazed part between a tube and a side plate against destruction due to difference of thermal elongation/contraction. SOLUTION: Flat tubes 11 are arranged in parallel at a predetermined interval, fins 12 are arranged between respective heat exchanging tubes 11 and on the outside thereof, a side plate 14 is arranged on the outside of the outermost fin 12 and then they are integrated through collective brazing under a state where the forward end 14b at the bent end 14a of the side plate 14 abuts against the outermost tube 11. In such a heat exchanger, a breakage inducing part 20 comprising a groove 21 and a cut 22 is provided at an intermediate part in the longitudinal direction of the side plate 14.
Patent JP-S62295528-A (JP)
Title: Control method for cordless telephone set
Inventor: ARIIZUMI YOSHIO
IPC: H04W76/00
Filed: 1986-06-16
Abstract: PURPOSE:To attain outgoing/incoming call without causing confusion by applying m:n (m, n are plural numbers)connection control to radio connection devices and telephone sets while plural cordless telephone sets are placed in an overlap zone of plural service areas. CONSTITUTION:Two cordless telephone sets la, 1b exist in the overlap zone of the radio connectors 2a, 2b and send and receive a signal from any of the connectors 2a, 2b. A radio line controller 3 is connected with the controllers 2a, 2b by a relay line interface (selection signal transmission/ reception), and connected to extensions of a PBX exchange 4 by a subscriber interface (bell signal incoming, telephone set dial signal sending). The extension side viewed from the PBX exchange 4 is regarded as the same for cordless telephone sets and general telephone sets, and extension terminals 1a, 1b, correspond to cordless telephone sets la, 1b. Further, the radio line controller 3 applies traffic control for the outgoing/ incoming call for the cordless telephone sets.
Patent JP-S5840657-A (JP)
Title: Electronic equipment
Inventor: MAKITA MASARU
IPC: G06F3/09
Filed: 1981-09-04
Abstract: PURPOSE:To utilize efficiently areas of line buffer constituting a storage part by discarding pieces of key-in information required from storage part in response to a succeeding key input of an electronic typewriter, etc., while leaving free area required in the storage part. CONSTITUTION:In the starting address LH, end address LE, and input final pointer address PT of a line buffer LN, the amount of free areas of the line buffer is obtained by subtracting the address PT from the address LE, and this amount of free areas is compared with a prescribed threshold value whereby a necessary messenger can be keyed in to make a decision. When it is found basing on the comparison decision result, that front areas in the line buffer should be discarded, the amount of areas to be discarded is calculated so to leave an enough area between the position of a character (a), and addresses PT-LE indicated by a longitudinal line part 14c, and an effective character U is moved to the starting address LH upon rearranging.
Patent JP-H05332168-A (JP)
Title: Ceramic gas turbine
Inventor: NAKAKADO MASAAKI
IPC: F02C7/24
Filed: 1992-05-29
Abstract: PURPOSE:To uniform alize combustion gas flow which flows in a stationary blade, and also improve heat resistance and heat insulation so as to eliminate necessity of cooling air and improve efficiency by connecting the inlet side of a ceramic stationary blade to the outlet side of a ceramic made combustor by a ceramic made connecting member. CONSTITUTION:A ceramic combustor (tail cylinder) 2 comprises a ceramic parts 10, a heat insulating parts 11, and a metal parts 12. A ceramic stationary blade 3 also comprises a ceramic parts 13, a heat insulating parts 14, and a metal parts 15, and it is installed on the casing 16 of a gas turbine 6. Furthermore, the ceramic gas turbine 6 comprises a ceramic parts 7, a heat insulating parts 8, and a metal parts 9, and it is installed on the front surface of the stationary blade 3, and engaged with the combustor 2 to be connected to each other. The clearance of the connecting part between the gas turbine 6 and the combustor 2 is sealed by a means of a heat insulating member made sealing spring 17 which is provided on the end part of the combustor 2. It is thus possible to uniform alize combustion gas flow which flows in the stationary blade 3, and eliminate necessity air cooling air by improving heat resistance and heat insulation so as to improve efficiency.
Patent JP-H09216832-A (JP)
Title: Human growth hormone agent for adult
Inventor: ASADA NORIAKI
IPC: A61K38/27
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive and a curing agent for a cardiovascular system disease or deterioration of muscle force or capacity for locomotion, effectively acting to improving of body components, acceleration of fat decomposing and increase of IGF-I concentration in blood by using a specific human growth hormone as an active component. SOLUTION: This human growth hormone agent uses a natural type 20kDa human growth hormone obtained by culturing and purifying a recombinant Escherichia coli MT-10675 (FERM BP-5020). The natural type 20kDa human growth hormone especially has an amino acid sequence (length of sequence: 176, type of sequence: amino acid, topology: linear chain type, kind of sequence: protein). The agent is useful for an adult substitution therapy or a growth hormone deficiency patient of an adult.
Patent JP-H06350237-A (JP)
Title: Land shape for solder precoating
Inventor: HIRABAYASHI MITSUO
IPC: H05K3/34
Filed: 1993-06-10
Abstract: PURPOSE:To allow highly accurate positioning by forming a protrusion for a predetermined quantity of solder on a row of lands at at least one end thereof thereby preventing a component from shifting at the time of mounting CONSTITUTION:The land shape 2 for solder precoating is formed over the entire length of the row of lands such that a protrusion 4 is disposed adjacent to the the lead of an electronic component 7, at the tip 1 thereof, mounted on a the surface of a board through a solder while regulating the position of thereof on the plane. The protrusion 4 requires such quantity of solder as having effect on the positional regulation of the tip 1 of lead on the plane. Consequently, the length and width of land are 2.0mm and 0.16mm, respectively, and the width is widened to 0.20mm at at least one end of the row of lands so that a protrusion 4 for holding 30% or more of the total quantity of solder on the row of lands is formed thereat. This shape prevents positional shift of the component at the time of mounting, and allows highly accurate positioning of component using a mounter of conventional accuracy thus realizing high density, high quality mounting with high yield.
Patent JP-S5263352-A (JP)
Title: Preparation for light conductive wave route by solid film
Inventor: TADA KOUJI
IPC: G02B6/13
Filed: 1975-11-20
Abstract: PURPOSE:To prepare the light conductive wave route of low less for the light diffusion, by layering the films of higher refractive index on the mono crystal basic plate, and radiating the heat of the metal (oxide), and forming the diffusion layer of low refractive index at the part other than the light conductive wave route.
Patent JP-H033068-A (JP)
Title: Word processor
Inventor: TANEYAMA KAZUHIKO
IPC: G06F17/21
Filed: 1989-05-31
Abstract: PURPOSE:To attain complex column edition by simple operation by analyzing inputted character strings and control commands, executing/controlling varous edition processing, modification processing and column edition processing to a series of code string and displaying the contents of a stored document file and a processing guide from a control device to an operator. CONSTITUTION:The control device 103 analyzes character strins and various control commands inputted from an input device 102, applies various processing such as edition, character modification and column edition to the analyzed result and forms/stores the processed result in a storage device 101 as a document file. The document file consists of a character code string expressing character data and an attribute code indicating the attribute of the code string and is used for display, edition, printing, storage, and so on. Every time when data are inputted from the input device or a document data file is formed/ updated by the control device 103, the contents are converted into a format to be easily understood by an operator through the control device 103 and the converted result is sequentially displayed on a display device 104. Consequently, complex column edition also is executed by the simple method.
Patent JP-H09321531-A (JP)
Title: Coaxial feed printed antenna
Inventor: KUSACHI HIROFUMI
IPC: H01P5/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the coaxial feed printed antenna with an excellent electric characteristic by making it possible to conduct electric adjustment after assembling of the antenna. SOLUTION: A center conductor 6 of a connector 4 and screws 5 are inserted to a notch 12 from a rear side of a 2nd dielectric board 9 and a nut 13 is tightened to each screw, then the connector is fixed to the 2nd dielectric board. Furthermore, a tip of the center conductor is projected from the rear side of the 1st dielectric board 8 through a notch 11 and a metallic cylinder 14 is inserted to the tip of the center conductor from the front side of an antenna pattern 2, then the center conductor and the antenna pattern are connected electrically. When the nut is loosened, since the connector is moved in the outer circumferential direction from the center 15 of the antenna pattern along the notches 11, 12, the distance X from the center of the antenna pattern to a feeding point 7 is optionally adjusted.
Patent JP-H09321620-A (JP)
Title: Reference frequency generating circuit
Inventor: KIMURA MAKOTO
IPC: H03L7/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To revise an output system reference frequency without a manual operation even in the case that an input system reference frequency is changed. SOLUTION: A received system reference frequency is outputted from a VCXO 4 outputting a reference frequency required for the circuit, the output reference frequency is fed to a frequency divider 5, where the reference frequency is frequencydivided and the divided output reference frequency is fed to a phase comparator 2. Then the phase comparator 2 compares the input reference frequency with the output reference frequency from the VCXO 4 so as to control the output reference frequency to be equal to the system reference input (input reference frequency).
Patent JP-S5566179-A (JP)
Title: Television camera device incorporating function to correct oblique pickup of object
Inventor: FUJITA KOUJI
IPC: H04N5/232
Filed: 1978-11-13
Abstract: PURPOSE: To realize the pickup of the object with a fixed angle by detecting the degree of inclination of the object based on the information of the object image obtained through more than twice prescribed scanning and then giving an automatic corrective rotation to the pickup image surface or the object.  
     CONSTITUTION: Part of the video signal of camera controller 7 is sent to object image angle controller 12, and the delay is given to the detection signal featuring phase L 1  from the beginning of scan Sa to contour (a) of object image 10 up to scal line Sb via the video signal of image 10 contained in two pieces of prescribed horizontal scan lines Sa and Sb. Then a comparison is given between the delay signal and the detection signal of phase L 2  from the beginning of line Sb to contour (b) of image 10. The phase difference signal between L 1  and L 2  is detected, and then camera head turning unit 5 is operated by the detection signal. And camera head 6 is turned so as to eliminate the phase difference. In such constitution, the automatic pickup is secured for object 1 with a fixed angle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08315550-A (JP)
Title: Data recorder, data reproducer and data recording medium
Inventor: HONDA KAZUYUKI
IPC: G11B27/32
Filed: 1995-05-15
Abstract: PURPOSE: To manage a plurality of recording media conveniently and surely even if the data volume varies greatly by recording a management data based on recording results in the head area of a recording medium ensured previously by prediction. CONSTITUTION: When a digital video signal DV is subjected to compression coding and recorded on a CD-ROM writing unit 2, the encoded data is recorded while being split on a plurality of CD-ROMs if the volume of data is large. A control circuit 11 predicts the number of CD-ROMs required for recording and records a management table based on prediction values in the head recording area of first CD-ROM. When the image data is recorded sequentially on the plurality of CD-ROMs, the table is updated based on the recording results and a correct management data is recorded. Consequently, degradation of image quality due to forced recording of data on one CDROM can be avoided effectively and a large volume of data can be recorded and reproduced.
Patent JP-H082002-A (JP)
Title: Controlling device of printer
Inventor: MATSUDAIRA MASATOSHI
IPC: G06F3/12
Filed: 1994-06-21
Abstract: PURPOSE:To realize printing which minimizes lowering of the quality of print due to divided printing, by a method wherein a letter of a size being equal to or smaller than the height of a head is printed by one scanning without being divided, while a letter of a size exceeding the height of the head is divided for printing, on the occasion when the letter of the size exceeding the height of the head is printed. CONSTITUTION:In the case when an image shown in (a) is to be printed, a letter 'A' of a size exceeding the height of a head is divided for printing as shown in (b), (c) or (e). In the case when a letter 'B' of a size being equal to or smaller than the height of the head is to be printed, in contrast, the head is moved to a position where the whole of the letter can be printed by one scanning, and then printing is executed without division, as shown in (d).
Patent JP-S5566178-A (JP)
Title: Shading correction circuit
Inventor: AOKI HISATOSHI
IPC: H04N5/16
Filed: 1978-11-13
Abstract: PURPOSE: To secure the correction for the luminance without any expertness by providing the saturation region to the gain control amplifier of the device and then giving a comparison between the saturation level and the shading correcting waveform.  
     CONSTITUTION: The HD (horizontal drive) and VD (vertical drive) pulses turn into the saw-tooth waves through saw-tooth wave formation circuits 1 and 2 to form the parabola waveforms through parabola wave formation circuits 3 and 4 each. These parabola waves are compounded at 3rd compounding circuit 11 via 1st and 2nd compounding circuits 9 and 10 to be led into signal correcting amplifier 20. And the output of the waveform the upper areas of which near the rise and fall reached the gain saturation region are cut off is applied to gain control amplifier 8. In this connection, amplifier 8 is controlled by the output of amplifier 20 and then controls the contrast component of the video signal to lead out the correcting video signal. On the other hand, the output of amplifier 20 is applied to peak detector circuit 23, and the peak level is given to comparator 21 as the reference level for the comparison with the output of circuit 11. And in case the peak level is higher than the output, analog switch 22 is closed. Then the peak level is applied to 4th compounding circuit 7 to obtain the correcting output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10335442-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIGUCHI MINORU
IPC: H01L23/58
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce a leakage current in its OFF state, by preventing formation of parasitic channels at ends of an element region under a gate electrode without a lot of labor for optimization involved by an increase in the number of steps or a change in element design, and a method for manufacturing the semiconductor device. SOLUTION: A silicon oxide film 68 containing nitrogen is provided in an interface between an element region 50 and an element isolation region 58. In the manufacturing method, a silicon nitride film and a resist film as mask materials are formed on an area of a surface of a semiconductor substrate 60 corresponding to formation of the element region 50, the semiconductor substrate 60 is etched with use of the mask materials to form a groove for formation of the element isolation region, and then the silicon oxide film 68 containing nitrogen is formed in the groove to bury the groove with an insulating film.
Patent JP-H09316311-A (JP)
Title: Molding material, mold motor and decomposition method of molding material
Inventor: TERADA TAKAHIKO
IPC: C08L67/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding material which is easily decomposed when discarded and a method of its decomposition. SOLUTION: This molding material contains, as a binder, a thermosetting resin composition comprising an unsaturated polyester, an addition polymerising monomer, and a low shrinking agent, and the addition polymerising monomer contains at least 2-hydroxyethyl acrylate or 2-hydroxyethyl methacrylate. It is easily decomposed by a decomposing solution containing at least a base and a solvolytic solvent.
Patent JP-H06322949-A (JP)
Title: Simple trench cover for oa floor and kit, double floor and double floor structure using the same
Inventor: MANO HIROSHI
IPC: E04F15/024
Filed: 1993-05-17
Abstract: PURPOSE:To limit the shaking of a double floor to the minimum by placing a trench cover comprising a square center trench cover and a plurality of rectangular small piece trench cover connected to the four sides of the center trench conver across prefabricated double floor members. CONSTITUTION:A square center trench cover 6 and a plurality of rectangular small piece trench covers 4 connected to the four sides of the cover 6 by means of connecting pieces 5, 5 are combined into a trench cover 2. Prefabricated double floor members 1 are arranged so as to be spaced apart from one another by a distance suitable to place the cover 2 therebetween, and the cover 2 is placed across the member 1. In this case, the dimension of the cover 4 is set beforehand so that the terminal end of the cover 4 constituting the cover 2 comes to the central point of a side of the member 1. A finishing floor material is placed on a square connecting the centers of the four adjacent floor members 1 on a double floor structure wherein the members 1 are arranged crosswise and the cover 2 is disposed therebetween.
Patent JP-H09317140-A (JP)
Title: Double floor post
Inventor: KUBOTA YASUTOSHI
IPC: E04F15/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a double floor post incapable of making any uneven-step in a double floor and making ricketiness or abnormal sounds in the case of walking. SOLUTION: A double floor post is equipped with a base section 1 mounted at a floor and a leg section 4 provided to the upper surface of the base section 1, and it is formed by providing a panel holding section 3 mounting the ends of a plurality of double floor panels thereon to the upper part of the leg section 4. Then, projections 5 preventing the panels from coming into contact with each other and lying between the ends of the panels adjacent to each other are projected to the upper surface of the panel holding section 3. By the constitution, the ends of the panels can be so formed that they are out of contact with the ends of other neighboring panels. The ends of the panels can not be mounted on the ends of the neighboring panels.
Patent JP-H04363810-A (JP)
Title: Transparent electrode
Inventor: SAITO KEISHI
IPC: C23C14/08
Filed: 1991-06-11
Abstract: PURPOSE:To improve the conductivity, permeability and adhesion to a base of an electrode by depositing a target containing a trace alkaline metal in a metal such as indium and tin on a semiconductor substrate by sputtering to form the transparent electrode. CONSTITUTION:A target 104 made of In, Sn, Na at the mole ratio 85:15:0.005 is arranged on one surface of a substrate 102 made of barium borosilicate glass while being insulated from a sedimentary chamber 101 by an insulating substrate 105. The substrate 102 is heated to 150 deg.C by a heating heater 103, gas guide valves 114, 115 are gradually opened when the pressure in the sedimentary chamber 101 becomes about 1X10<-5>Torr, and O2 and Ar gas are fed into the chamber 101 while flow quantities are adjusted by mass flow controllers 116, 117. A conductance valve 113 is controlled so that the pressure in the chamber 101 becomes 2mTorr, the electric power from a DC power source 106 is applied to the target 104 to generate a glow discharge, and a transparent electrode is formed on the substrate 102 by the opening and closing of a shutter 107.