baber/WOPTO huggingface dataset:
Patent JP-S614588-A (JP)
Title: Water purifier
Inventor: TANABE MASATOSHI
IPC: C02F1/28
Filed: 1984-06-20
Abstract: PURPOSE:To obtain the titled purifier at low cost and to request the time to exchange a cartridge by providing a window at a site from which the cartridge or an outer-shell cartridge can be seen. CONSTITUTION:A freely-detachable cartridge 10 for purifying water consisting of activated carbon 8 and a filter 9 is provided on the downstream side of a washing water hole 5. The cartridge 10 is covered with an outer shell 31 and fixed. The outer shell 31 is fixed through an annular band 32 to a body 3 having a window 33 at a position where the filter 9 part of the cartridge 10 can be seen from the outside. The annular band 32 is allowed to cover the window 33. By using the transparent annular band 32, the contamination of the most contaminated part of the filter 9 of the cartridge 10 can be discriminated.
Patent JP-S62281026-A (JP)
Title: Mouse input control system
Inventor: YOKOI SHIGEKI
IPC: G06F3/038
Filed: 1986-05-30
Abstract: PURPOSE:To simplify a canceling operation, by making a device recognize an operation as an input cancel, in case of depressing a right button leaving a left button depressed while inputting a coordinate by a mouse. CONSTITUTION:A left button 2 on a mouse 1 is designated as a designated position defining button, and a right button 3 as a defined position cancelling button. The moving quantity of the mouse 1, and respective depressing/releasing state of the left button 2, and the right button 3, are detected by a mouse input part 5, and are informed to a graphic processing part 6. The graphic processing part 6 is equipped with a designated position input processing part 11, and performs the display update process of an input position based on a moving quantity data sent from the mouse 1, and the processes to define the input position and to cancel a definition corresponding to the operations of the left and the right buttons 2 and 3. In this way, it is possible to easily and rapidly, cancel the definition thereby, the input operation in a graphic process can be remarkably made into efficiency.
Patent JP-S62283176-A (JP)
Title: Ink composition for forming heat-sensitive sublimation transfer layer and heat-sensitive transfer sheet
Inventor: AKATA MASANORI
IPC: C09D11/02
Filed: 1986-05-30
Abstract: PURPOSE:The titled composition, consisting of a heat-sensitive sublimation transfer dye, binder resin, ink fluidity modifier and solvent, containing the above-mentioned dye and resin dissolved in a solvent and having continuous gradation similar to that of silver salt photographs as well as improved coloring property, stability, durability and heat sensitivity. CONSTITUTION:An ink composition, consisting of (A) a heat-sensitive sublimation transfer dye, e.g. C.I. Disperse Yellow 42, etc., (B) a binder resin, e.g. ethyl cellulose, polyvinyl butyral, etc., (C) an ink fluidity modifier, preferably PE wax, amide wax, fatty acid ester compound, silicone resin, fluororesin powder, etc., and (D) a solvent, e.g. methanol, methyl ethyl ketone, toluene, THF, etc., and containing the above-mentioned components (A) and (B) dissolved in the above-mentioned solvent. The composition is applied onto a substrate sheet to afford a heat-sensitive transfer sheet.
Patent JP-S61283115-A (JP)
Title: Crystal growth method
Inventor: SUGAWARA KAZUSHI
IPC: H01L21/263
Filed: 1985-06-10
Abstract: PURPOSE:To form a crystal layer of high quality by applying a high frequency electromagnetic wave immediately before discharging mixture gas from a nozzle when growing III-V compound semiconductor on a substrate, thereby reducing the mixture of impurity such as carbon atom. CONSTITUTION:Mixture gas A containing gaseous organic metal containing group III element and at least one of hydrogen and/or inert gas, and mixture gas B containing hydrogenide of group V element and at least one of hydrogen and/or inert gas are so discharged from gas discharge nozzles independent from one another as to mix near the surface of a preheated substrate 18. A high frequency electromagnetic wave is applied to the mixture gases A and/or B before discharging from the nozzles. When the electromagnetic wave is applied to the gas A or B, the group III or V atom becomes atom or ion state to be hardly reacted with the surface of the substrate 18, thereby growing at low temperature. Simultaneously, the hydrogen becomes ion or atom state to react with carbon atom or molecule to abruptly become methane CH4, and us hardly mixed as an impurity with the crystal.
Patent JP-S5749945-A (JP)
Title: Photosensitive and heat sensitive recording material
Inventor: UJIIE KOUJI
IPC: G03C1/67
Filed: 1980-09-10
Abstract: PURPOSE:To improve fixing sensitivity and obtain sharp images by the constitution consisting of the three layers, a basic material generating layer contg. anmine Co(III) complex salt, a chelating agent coordinated with Co, and a specific anthraquinone compound, an intermediate layer and a layer which colors when photooxidized. CONSTITUTION:The three layers, a basic material generating layer contg. the anthraquinone compound expressed by the formula (R1, R2 are alkyl, H, X1-X4, Y1, Y2 are H, halogen or alkyl) as a photoreducing material, an anmine Co(III) complex salt or amine Co(III) complex salt and a chelating agent coordinates with Co and forming complex of small absorbancy in a visible light part, an intermediate layer consisting of a water soluble or emulsion type resin, and a coloring layer contg. an amino triaryl methane coloring agent which colors when oxidized, an acid assisting coloring, and hexaaryl biimidazole oxidizing said coloring agent through activation by ultraviolet ray are successively formed on a substrate, whereby the photosensitive and heat sensitive recording material is made. Thereby, the photoreceptor of less thermophotographic fogs by which both positive and negative images are obtained when selected the exposure sequence of ultraviolet rays and white light, is obtained.
Patent JP-H09310603-A (JP)
Title: Gas turbine
Inventor: KITSUKA NOBUAKI
IPC: F01D5/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine whose performance of plant efficiency and reliability are not deteriorated by leakage of steam, even in the case that flow passages of coolant penetrate connection surfaces betwen a moving blade and a rotor shaft body. SOLUTION: A gas turbine rotor shaft body 8 is provided. A moving blade 1 is parallelly arranged around the rotor shaft in a circumferential direction and includes a coolant flow passage thereinside. Coolant supply/discharge passages 11, 12 penetrate connection surfaces between the moving blade 1 and the rotor shaft body 8 for supplying and discharging the coolant with respect to the coolant flow passage of the moving blade 1. In such a gas turbine, recessions 20 are formed around the passages penetrating the connection surface, at the connection surface between the moving blade 1 and the rotor shaft body 8. A member 25 which performs elastic deformation is arranged in each recession 20. Step or inclination is formed on the connection surface in an axial direction of the rotor.
Patent JP-H01294095-A (JP)
Title: Postcard with lot and production thereof
Inventor: MATSUGUCHI NOBORU
IPC: B42D15/08
Filed: 1988-05-23
Abstract: PURPOSE:To enable a receiver of a postcard to see easily the content of a lot part of the postcard, by providing the lot part either on an adherend surface of a covering member for adhesion to a mount for postcards or on a surface of the mount which surface is covered by the covering member, and providing a heat-adhesive resin layer and an adhesion-hindering layer on a major surface of a base of the covering member. CONSTITUTION:An adherend surface of a covering member 14 for adhesion to a mount 12 for postcards is divided into a part where a heat-adhesive resin layer 12 is left exposed and a part where an adhesion-hindering layer 26 is provided for lowering the adhesive force of the resin layer to ensure weak adhesion to the mount 12. When the covering member 14 is adhered to the mount 12 by melting the resin layer 24 by heating, therefore, the member 14 is adhered to the mount 12 strongly at the part where the resin layer 24 is exposed, and weakly at the part where the adhesion-hindering layer 26 is provided. Accordingly, the covering member 14 can be torn off under the function of a separating cut 29 provided at the part provided with the adhesion-hindering layer 26, so that a lot part 22 provided on the mount 12 or on a major surface of the covering member 14 can be easily seen.
Patent JP-S5650055-A (JP)
Title: Joining of outgoing line for battery
Inventor: MITA TSUKIO
IPC: H01M50/566
Filed: 1979-09-28
Abstract: PURPOSE:To increase the efficiency of welding the core of an outgoing line to a battery terminal, and enhance the dimension precision of the welding by using a welder electrode of the outgoing-line side which is provided with an undercut on its end surface. CONSTITUTION:An opened core 3 of an outgoing line 2 is subjected to spot-welding on a terminal 1 of a battery 6. The spot-welding is performed by feeding current between a welder electrode 5 of the outgoing-line side and a welder electrode 7 of the battery side, which the core 3 is pressed with the electrode 5. Here, the end surface of the welder electrode 5 of the outgoing-line side should be provided with an undercut 4 whose size corresponds to that of the core 3.
Patent JP-S5917766-A (JP)
Title: System for shortening transmission time in facsimile
Inventor: SHIRAKAWA TORAICHI
IPC: H04N1/00
Filed: 1982-07-21
Abstract: PURPOSE:To shorten the transmission time, by reducing and editing originals simultaneously in a facsimile by a reduction indication when >=1 originals are transmitted. CONSTITUTION:In respect to the first original, a reduction switch is monitored by a controller 5; and if reduction is indicated, a lens 2 is so switched by a lens switch 7 that the original is condensed to only the upper half of a sensor 3, and the original is reduced to 1/2 in the main scanning direction. Thereafter, a motor 11 is driven by the controller 5, and intervals of subscanning are doubled to rotate a roller 10, and the original is reduced to 1/2 in the subscanning direction. Simultaneously, the original 1 is read by the sensor 3 and is encoded by an encoder 4 and is stored in an area 8 of a memory 6. In respect to the second original, the lens 2 is so switched that the original is condensed to the lower half of the sensor 3, and the original is reduced to 1/2 similarly, and the original is encoded by the encoder 4 and is stored in an area 9 of the memory 6. Thereafter, codes of areas 8 and 9 are taken out synchronously with every line and are coupled into one-line components and are transmitted through an MODEM. Thus, originals are reduced to 1/4 as the whole and are transmitted, and the transmission time is shortened to about 1/4.
Patent JP-S5751524-A (JP)
Title: Steering device for moving vehicle
Inventor: NAKAMURA TAKESHI
IPC: B60K17/36
Filed: 1980-09-09
Abstract: PURPOSE: To make the feeling of operation before turning the same as that after the turning and facilitate steering operation, by providing a main and side clutch levers on an operation frame mounted swingably as to a support frame.  
     CONSTITUTION: A main clutch is engaged or disengaged by swinging a central main clutch lever 3 forward or backward or steering operation is effected by moving one of side clutch and brakes levers 4 and 5 at the right and left of the main clutch lever forward or backward. To change the direction of such operation, the forward or backward orientation of an operation frame 2 is changed as to a support frame 1 to shift the main clutch lever 3 and the side clutch and brake levers 4, 5 around the central main lever 3. Because of the shifting, the feeling of operation does not change before and after turning and the manipulation of the main clutch and the steering operation are simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5749290-A (JP)
Title: Semiconductor laser device
Inventor: TANAKA TOSHIO
IPC: H01S5/00
Filed: 1980-09-08
Abstract: PURPOSE:To make it possible to obtain a semiconductor laser device without using diffusion mask which would undesirably impart a stress to the epitaxial growth layer, by providing a method wherein the epitaxial layer is formed in a stepped manner and the diffusion layer is formed to a constant depth over the entire area. CONSTITUTION:A P type region or a region 13 of high resistance is formed on a part of the N type GaAS substrate 1 to produce a step. An N type AlGaAs layer 2a, N type GaAs active layer 3a, N type AlGaAs layer 4a and P type AlGaAs layer 5a are formed along the step by epitaxial growth method. Then, an N type GaAs layer 6a is superposed to eliminate the step. Then, Zn is diffused over the entire area from the surface to a contstant depth to form a P<+> type region 7 and an underlying P type region 8. A web-like P type layer 8 extends across the active layer 3a, N type layer 4a and the P type layer 5a at the stepped part. Then, electrodes 10 and 11 are formed on both surfaces and the structure is split along the chain lines. This method does not necessitate the use of any diffusion mask for selective diffusion, so that the deterioration of characteristics is avoided and a longer life is ensured. In addition, the level of threshold current is maintained low thanks to a reverse bias junction.
Patent JP-H02304158-A (JP)
Title: Mounting device for eaves ceiling
Inventor: SAKURADA TORU
IPC: E04B9/30
Filed: 1989-05-19
Abstract: PURPOSE:To enable an eaves ceiling to be locked accurately and firmly by locking a roof end rail and an eaves ceiling backing member to a bridging supported in use of a space of a latticed girder, and attaching an eaves ceiling member to the backing member. CONSTITUTION:A wood piece is formed into an equi-leg trapezoid in accord with an angle made by a diagonal member of a lattice girder 1, and a groove is installed in each inline, forming a bridging 2. Next, this girder 2 is inserted into a space nearby a top chord of the lattice girder. Successively, the bridging 2 is moved to the lower part of the bridging 2, and the diagonal member being installed between both top and bottom chords of the girder 1 is fitted and in a groove of the bridging 2 and locked thereto. Then, an eaves ceiling backing member 3 and a roof end rail 4 are locked to the bridging 2. In addition, an eaves ceiling backing member 7 is locked the edge of the eaves of a roofing member 6, and an eaves ceiling member 5 is locked to place between both these backing members 3, 7.
Patent JP-S62284980-A (JP)
Title: Scroll compressor and manufacture of scroll thereof
Inventor: KANAI YASUYUKI
IPC: B29C45/14
Filed: 1986-06-02
Abstract: PURPOSE:To make needless to process tooth through a precision instrument and to improve productivity and simultaneously to elevate durability by covering a scroll base material made of metal, except a face opposing to the tooth formed face of the base plate, by means of resin composition in which at least inorganic filler is mixed to a polyamide resin. CONSTITUTION:A scroll compressor has a rocking scroll 18, which is constituted by covering a scroll base material 21 made of metal where a spiral tooth 19 is formed on a tooth formed face 20a of a base plate 20, by means of a resin 22, and a fixed scroll (omitted from figure indication) which similarly has a tooth same as that tooth in shape but opposite in the spiraling direction and compresses the air sucked into a compression chamber divided between both scrolls so as to discharge. In this case, the resin layer 22 forms the scroll base material 21 of each scroll by precisely forming, except a face opposing to the tooth formed face of the base plate 20, a resin composition which is constituted by mixing at least inorganic filler to a polyamide resin, on the surface of the base material 21 by means of a formation through injection and compression. Hereby, the productivity and the reliability are contrived to improve.
Patent JP-H10322588-A (JP)
Title: Scanning camera
Inventor: ARAOKA SHINJI
IPC: H04N1/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To immediately report image abnormality to a photographer by judging that abnormality is present in electronic image data obtained by successively fetching output signals from a first image pickup part for fetching object images inside an image pickup screen range in the case that the data value of a second image pickup part for lightreceiving the outside of the image pickup screen range of a line sensor exceeds a prescribed value. SOLUTION: The opening of the back surface part of a mirror box 15 is in the same size as the range of a finder frame and decides a camera image pickup range 51. Then, the length of the column of the photodetector 17A-1 of the line sensor 17A is longer than the length of a short side and is arranged so as to pick up the image of an area (dark part area 52) light-shielded by the photodetector 17A-2 of the column at the lower part of the photodetector 17A-1. Then, this camera is provided with an image abnormality judgement means for judging that the abnormality is present in the electronic image data obtained by successively fetching the output signals of the line sensor 17A in the case that the data value of the out-of-screen photodetector 17A-2 exceeds the prescribed value.
Patent JP-H0421525-A (JP)
Title: Production of quartz-based glass body having refractive index distribution
Inventor: KONISHI SHIRO
IPC: C03B20/00
Filed: 1990-05-16
Abstract: PURPOSE:To prevent cracking or generation of air bubble of quartz-based glass body by filtrating sol within a specific timing from preparation of sol to gelling, in producing quartz-based glass body having refractive index distribution from silicon alkoxide and alkoxide of metal other than silicon by a sol-gel method. CONSTITUTION:A gelling agent is added to a mixed solution containing silicon alkoxide and alkoxide of metal other than silicon to make gel of the mixed solution and a part of said metal is eluted from the resultant gel, then the eluted gel is dried, thus sintered to obtain a glass body. In the above-mentioned producing method of quartz-based glass body having refractive index distribution, following means is added: namely, said mixed solution is filtrated within <=1/2 of a timing from adding the gelling agent to the mixed solution to gelation and resultant filtrated solution is gelled to form a gel body.
Patent JP-S5919257-A (JP)
Title: Capacity conversion type information recording disk
Inventor: SANBE HIDEO
IPC: G11B9/06
Filed: 1982-07-21
Abstract: PURPOSE:To improve both C/N and output of a reproduced signal and at the same time to obtain a visual picture excellent in quality, by using a capacity conversion type information recording disk containing a conductive coated film formed by recording the information on both sides including plural pierced holes of a conductive metallic disk in the form of a geometric hole. CONSTITUTION:For instance, eight pieces of pierced holes 11 of 5mm. diameter are provided at the outer circumference part of a recording disk together with four pieces of holes 11 provided at the inner circumference part respectively. Metallic molds 1 and 2 are adhered to each other while holding a doughnut- shaped metallic disk 12 of aluminum, etc. between, and a conductive resin liquid is pressed into a gap 15 through a resin injecting hole 14. At the same time, an absorbing hole 16 is decompressed to remove the air. This prevents the air winding and increases the molding accuracy. The resin is hardened by a heating means, etc. after the conductive resin liquid is filled completely into the gap 15. The sufficiently hardened resin is cooled, and the mold 1 is separated from the mold 2. Thus a disk 20 containing conductive resin films 17 formed on both sides of the disk 12 is produced.
Patent JP-S61285086-A (JP)
Title: Controller for servo motor
Inventor: KUBOYAMA KIMIMICHI
IPC: H02P29/00
Filed: 1985-06-10
Abstract: PURPOSE:To readily detect the overload of a servo motor by providing an overload detector for detecting an overload on the basis of the difference between a deviation signal and a speed signal. CONSTITUTION:A subtractor 10 inputs a deviation signal 6a and a speed signal 3a and outputs a signal 10a in response to the difference of the both signals. A comparator 11 compares the input signal 10a with a variable set value contained therein, and outputs an overload detection signal 11a when the value of the signal 10a is the set value or higher. Thus, when a servo motor becomes an overload, the speed of the motor is decelerated to increase the difference between the deviation signal and the speed signal. As a result, the overload detection of the motor can be readily detected without influence to the amplitude of the current of the motor.
Patent JP-S6021344-A (JP)
Title: Carbon fiber reinforced composite metallic material
Inventor: KIYOUNO TETSUYUKI
IPC: C22C49/11
Filed: 1983-07-13
Abstract: PURPOSE:To develop a carbon fiber reinforced composite metallic material having various balanced characteristics in the stage of producing the composite material reinforcing the matrix metal with carbon fibers by using selectively carbonaceous fibers and graphitic fibers according to the various characteristics in the desired part of the composite material. CONSTITUTION:Carbonaceous fibers which are produced by calcining poly acrylonitrile, pitch, rayon, etc. and have <30 tons/m<2> modulus of elasticity are combined and incorporated with and into the part of a carbon fiber reinforced composite metallic material where wear resistance and increased hardness are required in the stage of producing machine parts, etc. of said composite metallic material consisting of carbon fibers as a reinforcing material and a metal such as Al as a matrix metal. Graphitic carbon fibers which are formed by calcining the same raw material at the higher temp. and have >=30 tons/mm.<2> modulus of elasticity are dispersed in the matrix metal in the part where mechanical strength and rigidity are required. The parts consisting of the carbon fiber reinforced composite metallic material having strength, rigidity and wear resistance in the desired part are produced.
Patent JP-H0422047-A (JP)
Title: Millimeter wave generator
Inventor: SHIMOTSUMA TAKASHI
IPC: H01J25/00
Filed: 1990-05-15
Abstract: PURPOSE:To transmit millimeter waves without disturbing the basic mode of oscillation and also obtain electrical insulation by electrically insulating a collector electrode portion and an output window from each other using a slit portion, and hermetically sealing the outer peripheral portion of the slit portion using a manifold connected to a vacuum exhauster. CONSTITUTION:A plurality of micro spaces 10 are provided near the output window 7 of a collector electrode portion 4 and along the circumferential direction of a high frequency transmitter circuit in such a manner that the wall of the circuit located between a high frequency resonance circuit 3 and the output window 7 is partitioned in the cross direction of a tube axis (c). Each of the micro spaces 10 is formed by an insulating spacer 13 and metallic rings 15 and is surrounded by a manifold 11 hermetically coupled therewith and is connected to a super high vacuum exhauster via a vacuum exhaust pipe 12. High frequency leakage from each of the micro spaces 10 is thereby reduced as mush as possible and at the same time exhaust conductance sufficient to obtain super high vacuum can be obtained without disturbing the basic mode of oscillation and also the collector electrode portion 4 and the output window 7 are electrically insulated from each other.