baber/WOPTO huggingface dataset:
Patent JP-H07282226-A (JP)
Title: Method and device for recording and displaying image
Inventor: FUNAHASHI TAKESHI
IPC: G06F3/0484
Filed: 1994-04-08
Abstract: PURPOSE:To provide the image recording and displaying method and device which reproduce plural mutually relative image data in order that an observer desires. CONSTITUTION:A photography means 1 takes eight mutually relative radiation images of the stomach, a read means 2 reads mutually relative image data out, and an input adding means 3 adds information regarding the date and time of the photography and information regarding the photographic order to the respective image data and stores the respective data on an optical disk 4 as a file. Then ID information on a patient to be observed and information regarding a data and time of photography are inputted from an input means 7A and a CPU 7 retrieves and reads image data corresponding to the pieces of information out of the optical disk 4. The CPU 7 displays the respective image data, image by image, as visual images in order from the image of the oldest date and time of photography added to the image data.
Patent JP-H03271587-A (JP)
Title: Screw type pump rotor
Inventor: WADA MINORU
IPC: F04C18/16
Filed: 1990-03-20
Abstract: PURPOSE:To cast a rotor main frame without generating the difficulty at the time of removing from a mold, and prevent the generation of wrinkle in a coating layer by forming a tooth part of the rotor main frame into a form not having an under-cut part, and forming an under-cut part in the tooth part with a difference of thickness of the coating layer. CONSTITUTION:A rotor main frame 1 is casted for molding with an integral metal mold, and tooth parts 3 thereof are formed into forms not having under- cut parts, namely a part of which tooth thickness is reduced toward the inside of the radial direction, to facilitate the removing from a metal mold. A coating layer 2 is formed by using a molding die in which the rotor 1 can be threaded-in with a space, and for example, thickness of the coating layer 2, which is to be formed in the rotor main frame 1 of a male rotor, is formed thick at intermediate parts of the tooth parts 3 to form under-cut parts 4 in roots of the tooth.
Patent JP-S546064-A (JP)
Title: Foamed decorative sheet and its manufacture
Inventor: SHIMIZU MITSURU
IPC: B32B37/00
Filed: 1977-06-15
Abstract: PURPOSE: To obtain a foamed decorative sheet having uneven patterns on the front surface and the smooth back surface free from expansion and contraction of patterns and sheet caused by heat foaming, by bringing two sheets of synthetic resin films placed on top of each other having patterns containing a blowing agent placed between the sheets into contact with a heating drum, followed by making the blowing agent foam the patterns. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03273074-A (JP)
Title: Paint resin composition and paint
Inventor: GOTO TATSUO
IPC: C09D167/00
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a paint resin composition which can be applied after usual sanding even for an automobile using a rustproof steel sheet and has excellent adhesiveness to a rustproof steel sheet by incorporating nitrocellulose into a specified epoxy-modified alkyd resin. CONSTITUTION:A resin composition containing 70-95 pts.wt. epoxy-modified alkyd resin (A) obtained by reacting 70-90wt.% alkyd resin having an oil length of 20-45% with 30-10wt.% bisphenol epoxy resin having an epoxy equivalent of 180 to 1,200, and 30-5 pts.wt. nitrocellulose (B), the total of A and B being 100 pts.wt. The bisphenol epoxy resin is obtained by reacting bisphenol A with epichlorohydrin, alpha-methylepichlorohydrin, etc. When the epoxy equivalent is above 1,200, the compatibility with nitrocellulose will be poor and no transparent resin can be obtained.
Patent JP-H11271363-A (JP)
Title: Electro-optic sampling oscilloscope
Inventor: TAKEUCHI NOBUNARI
IPC: G01R31/302
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce low-frequency noise components and obtain a measurement waveform of good S/N ratio in an electro-optic sampling oscilloscope. SOLUTION: A timing generation circuit 4 generates and outputs a pulse signal P1 for driving an optical pulse generation circuit 5 and a pulse signal P2 for driving an A/D converter 7. A delay circuit 11 outputs a pulse signal P3 a fixed time later from the pulse signal P2. A light amplification circuit 6 amplifies an output of an EOS probe 2 and outputs as a photodetection signal LS to the A/D converter 7. The A/D converter 7 samples and A/D converts the photodetection signal LS on the basis of the pulse signal P2, then samples, A/D converts and outputs the photodetection signal LS on the basis of the pulse signal P3. A subtraction circuit 14 subtracts a sampling value (showing a noise value) of the pulse signal P3 from a sampling value of the pulse signal P2. A display process is carried out on the basis of the subtraction result.
Patent JP-H01246312-A (JP)
Title: Method for laying bricks in torpedo car
Inventor: MATSUSHITA NOBORU
IPC: C21C1/06
Filed: 1988-03-25
Abstract: PURPOSE:To suitably fill gap and to prevent erosion of joint part by troweling castable refractory at lower half part on permanent bricks at lowest layer and spraying the castable refractory at upper half part in the gap part on the back face of wear bricks. CONSTITUTION:In inner surface of iron shell 2 for covering surface of a torpedo car 1, the permanent bricks 7, castable refractories 4, 5 and wear bricks 3 are laid in order from outside. At the time of brick-laying in the torpedo car 1, the permanent bricks 7 are laid along the iron shell 2. On this permanent brick 7, at the lower half part of the torpedo car 1, the castable refractory 4 is troweled while correcting recessed part on the surface of the permanent brick 7. On the other hand, at the upper half part, after laying the wear bricks 3 on a mold form, the castable refractory 5 is sprayed and filled on the back face of the wear bricks 3 and in the gap part of the permanent bricks 7. By this method, the filling density of the castable refractory 5 is improved to make the strength high and opening of the joint parts of the wear bricks 3 is restrained to prevent the erosion of the joint part.
Patent JP-H08268166-A (JP)
Title: Outer mirror device for vehicle
Inventor: MURAYAMA FUMIHIRO
IPC: B60R1/06
Filed: 1995-03-29
Abstract: PURPOSE: To use a common case, and to improve the visivility and the installing freedom, by forming a boss for installing to a car body, to the fastening plate of a bracket for car body installing, and fastening a lower case and an upper case by using a fastening member through a support board, at least at one positions of both cases. CONSTITUTION: In a bracket 14 for body installing made by installing a case 5 divided into the upper case 11 for housing and the lower case 12 for lid, to a car body, a fastening plate 17 vertical to a support board 15 to support the lower case 12 is provided. The fastening plate 17 is connected to the upper case 11 by screws 16. The lower case 12 is connected to the support board 15 by screws 18, and furthermore, the lower case 12 and the upper case 11 are connected by the screws 18 through the support board 15. At the left side and the right side of the fastening plate 17, bosses 19a and 19b for installing to the body are formed. In this case, the common upper case 11 or lower case 12 can be used to a different bracket 14.
Patent JP-2000270426-A (JP)
Title: Gas insulated switchgear
Inventor: UEMATSU HIROBUMI
IPC: H02B13/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a gas insulated switchgear and the size of the operating section thereof by dividing machines in a tank into two and fixing the operating sections thereof closely to the machines on the outside of the tank. SOLUTION: A potential transformer PT, a circuit breaker LA, an earth switch ES, and a disconnection switch DS are disposed on the right side of a body tank 1 being connected with a main circuit conductor 10. An operating section 2a for the potential transformer PT, and the like, is fixed to the right side of the tank 1 closest to a vacuum circuit breaker VCB. On the other hand, a vacuum circuit breaker VCB is disposed on the left side of the tank 1 being connected with the main circuit conductor 10 and an operating section 2b for the vacuum circuit breaker VCB is fixed to the left side of the tank 1 closest to a vacuum circuit breaker VCB. Instrument current transformers BCT are disposed, respectively, between bushings 3, 4 and the body tank 1.  The operating sections 2a, 2b are provided, respectively, with indication doors 11a, 11b for inspection while directing in the opposite directions and passages 12a, 12b for inspection are disposed at positions corresponding to the indication doors 11a, 11b.
Patent JP-S55164831-A (JP)
Title: Preparation of self-supporting type metallic mask
Inventor: ITOU CHIKAICHI
IPC: H01L21/027
Filed: 1979-06-08
Abstract: PURPOSE:To prepare the titled mask having high precision micropatterns and yet sufficient strength, by repeating a step of metal plating in the holes of the figure made of a resist film as a protective film. CONSTITUTION:Conductive metal film 22, such as a copper thin film is fabricated on silicon substrate 23, positive type resist film is attached onto film 22, imagewise exposed, and developed to form figure 21 made of the resist film (step 1). Metal 24, such as nickel to be used as a masking material is plated on the exposed parts of film 22 using film 22 as an electrode to form a plate not exceeding the height of figure 21 (step 2). The second resist film is attached to them 21, 24, likewise exposed and developed to form figure 25 made of the resist film (step 4), and plated to form metal film 26 (step 4). Steps 3, 4 are repeated desired times and substrate 23, electrode 22, and resist films 21 and 25 are removed to form self- supporting type metallic mask 27.
Patent JP-S62234882-A (JP)
Inventor: DEIBITSUDO JIYOOJI PEIN
IPC: H01R12/70
Filed: 1987-03-25
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-H02250086-A (JP)
Title: Method and device for displaying character
Inventor: AOYANAGI KAZUHARU
IPC: G09F9/33
Filed: 1989-03-23
Abstract: PURPOSE:To prevent character contact without separating upper and lower display panels by spacing one line at the top of a character pattern generated from a character generator when two upper and lower lines of the pattern are displayed or the pattern is vertically displayed. CONSTITUTION:When the plural lines of a display pattern are displayed on a display board or the pattern is displayed vertically thereon, they are displayed by deleting a row with the least number of ON data of the display character pattern expressed in a dot matrix. A character pattern forming means 3 deletes the row of the least number of dot lines given to an arithmetic means 2, sequentially slides fonts above the line downward, and forms the space composed of '0' on the upper-most row. Thus, character contact can be prevented without separating the upper and lower display panels.
Patent JP-H11243921-A (JP)
Title: Production of ground meat of fishes ed shellfishes, crustacea or livestock meat
Inventor: NODA MINORU
IPC: A23L13/50
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality fishes and shellfishes, crustacea or livestock meat foods scarcely causing pollution due to microorganisms and having a low fat and high protein content, high nutritive valve and soft palatability. SOLUTION: Ethanol in an amount of 1.0-6.0 pts.wt. and an alkaline substance in an amount of 0.2-1.0 pt.wt. based on 100 pts.wt. fish meat or livestock meat is added to picked meat of fishes and shellfishes or crustacea or livestock meat and these components are ground under <=100 Torr vacuum to prepare the objective ground meat.
Patent JP-S60214955-A (JP)
Inventor: MURATA KATSUO
IPC: B32B15/08
Filed: 1984-04-09
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-H05272620-A (JP)
Title: Lubricating mechanism for hydraulic transmission
IPC: F16H63/00
Filed: 1992-03-27
Abstract: PURPOSE:To avoid drag of a clutch plate to facilitate speed change operation by stopping lubricating oil supply to a hydraulic transmission with an electromagnetic opening/closing valve provided in a lubricating oil path when a hydraulic transmission is set at a neutral condition. CONSTITUTION:An electromagnetic opening/closing valve 8 is provided on the way of a lubricating oil path 1 branched from a hydraulic clutch operating oil path 6 and feeding lubricating oil to a hydraulic clutch 5. Lubricating oil is stopped, which passes a neutral condition when a forward and backward switching lever 23, positioned in the forward side or the backward side, is switched to the opposite side, and at that time, excites the electromagnetic valve 8, via a control mechanism 22, to close a lubricating oil path 7 to stop the lubricating oil to be fed to the hydraulic clutch 5. Operating an operation lever 25 for speed-change-operating a mechanical transmission 4 causes a sensor 26 to be operated and a hydraulic transmission 3 to be set in a neutral condition via the control mechanism 22, and also the electromagnetic opening/closing valve 8 to be excited to shut off the lubricating oil path 7. Finishing this speed change operation causes the electromagnetic valve 8 to be turned off instantly to begin feeding the lubricating oil.
Patent JP-S63239690-A (JP)
Title: Read-only memory
Inventor: MATSUMOTO YOICHI
IPC: G11C16/04
Filed: 1987-03-27
Abstract: PURPOSE:To speed up reading operation by connecting a depression type load MOSFET whose gate receives the earth potential of a circuit between a data line of a memory array and a power supply voltage and reading out the contents of the MOSFET by an amplifying MOSFET. CONSTITUTION:One memory cell in a mask ROM is constituted of a pair of N<+>-type semiconductor areas 1 to be used as source areas or drain areas and a MOSFETQm provided with a gate insulating film 2 and a gate electrode 3. The semiconductor areas 1 are formed on the surface of a semiconductor substrate consisting of P<->-type silicone monocrystal. A voltage lower than the power supply voltage is impressed on the drain area of the MOSFETQm, i.e. a data line. Thereby, the depression type MOSFET whose gate receives the earth potential is connected to the data line as a load. Since the potential of the data line can be stabilized by the load means, information can be rapidly read out.
Patent JP-H09262011-A (JP)
Title: Lifting and lowering control device for planting part in sulky rice transplanter
Inventor: TAMAI TOSHIO
IPC: A01B63/114
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent deep planting during the lifting control of a rice transplanter when the rice transplanter is automatically controlled in lifting and lowering by the variation of the angle of elevation of a float and that of the grounding pressure of the float. SOLUTION: A rice transplanter 19 equipped with a float for soil preparation, provided with a seeding planting part having a soil preparing float 25 comprising a rear part as a support and a vertically movable front part is attached through a link mechanism 15 liftable and lowerable by a hydraulic device 17 to a tractor 1 to constitute a planting depth automatically adjusting device capable of controlling the planting depth by vertically regulating the rotary support of the soil preparing float 25. The hydraulic device 17 is operated by the variation of a float grounding pressure and that of the angle of elevation of the float and the rice transplanter 19 is automatically lifted and lowered so as to keep the variable condition of the float in a fixed proper standard.  During the control of the lifting of the rice transplanter in the lifting and lowering control, the planting depth automatically adjusting device is intermittently controlled in a shallow state.
Patent JP-H08272922-A (JP)
Title: Detecting mechanism for insertion of foreign body into travel path of card reader
Inventor: YAMATO JUNJI
IPC: G06K17/00
Filed: 1995-03-29
Abstract: PURPOSE: To prevent such crime that an other's card is illegally used by detecting a foreign body by the electrostatic capacitance between a couple of metallic members and a scanning member which scans the entire lateral-width area of the travel path. CONSTITUTION: The foreign body insertion detecting mechanism A is incorporated in a gate block main body 3 into which a magnetic card 2 fixed to the front of a substrate 1 is inserted. The gate block main body 3 has an insertion part 3a for the magnetic card, the travel path 3b, and a recessed part 3e formed. The foreign body insertion detecting mechanism A consists of insulators 4 and 4 and insulators 5 and 5 fixed in the recessed part 3e at the upper and lower, and front and rear parts of the travel path 3b, the couple of metallic members 6 and 6 for electrostatic capacity detection, an electrostatic capacitance detecting circuit 11 which is connected to the couple of metallic members 6 and 6, and an unillustrated controller. The couple of metallic members 6 and 6 are arranged opposite to each other over the overall width of the travel path 3b.  The couple of metallic members 6 and 6 are each formed out of one end 6a, the other end 6b which is projected toward the insulators 5 and 5, and a curved part 6c which is projected toward the travel part 3b at the intermediate part.
Patent JP-S59197432-A (JP)
Inventor: JIYOSEFU UTSUDOWAADO KEIRU
IPC: C09K23/54
Filed: 1984-04-10
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-H02289564-A (JP)
Title: N,n-bis(1-hydroxycarbyloxy-2,2,6,6- tetramethylpiperidin-4-yl)aminotriazines and stabilized composition
Inventor: RAMANASAN RABICHIYANDORAN
IPC: C07D401/14
Filed: 1990-03-20
Abstract: NEW MATERIAL: Compd. of formula I [G 1  and G 2  are each a 1-4C alkyl or both G 1  and G 2  are simultaneously pentamethylene; R 1  is a 1-18C alkyl, etc.; R 2  and R 3  are each -SR 5  (R 5  is a 1-18C alkyl, etc.), etc.], formula II (X is R 2 ; T 1  is piperazinyl, etc.; m is 2-4) or formula III (T 2  and T 3  are each H, a 1-4C alkyl; T 4  is a direct bond, etc.; p is 2 or 3; but R ≠ alkyl).  
     EXAMPLE: 2,4-Bis[N,N-bis(1-cyclohexyloxy-2,2,6,6-tetramethyl-piperidine-4-yl) amino]-6-(N,N-dioctadecylamino)-S-triazine.  
     USE: Stabilizers for protecting polymers from deleterious effects of actinic light.  
     PROCESS: E.g. a precursor of a steric hindrance amine-S-triazine is reacted in a hydrocarbon medium in the presence of aqueous tret.-butyl hydroperoxide and molybdenum trisulfide to obtain a compd. of formula I, formula II or formula III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59196030-A (JP)
Title: Preservation of fish paste product
Inventor: HOSHINO JIYUN
IPC: A23L17/00
Filed: 1983-04-23
Abstract: PURPOSE:To enable the preservation of a fish paste product for a long period without deteriorating its taste and flavor, by sealing the product together with a disoxidation agent in a gas-impermeable packaging container, and heating the sealed product. CONSTITUTION:A fish paste product such as boiled fish paste, bamboo-shaped broiled fish paste, fish sausage, etc. is sealed together with a disoxidation agent (e.g. a sulfite, oxalate, etc.) in a gas-impermeable container (preferably a container made of a packaging material having an oxygen permeability of <=50ml/m<2>. day.atm, e.g. a laminate of polyethylene film and polypropylene film coated with polyvinylidene chloride), and heated preferably at 60-80 deg.C for 6-18hr.
Patent JP-S58188319-A (JP)
Title: Vtr recording and reproducing head
Inventor: OKUDA KAZUMASA
IPC: G11B5/187
Filed: 1982-04-28
Abstract: PURPOSE:To prevent the deterioration in the electromagnetic conversion output, by forming the side of rotating direction of a head from a head gap on a tape contact surface at the tip of a magnetic head core, on a tilt surface and the other side on a curved surface. CONSTITUTION:The tilt surface 4 is formed on the rotating direction side of the head of a head gap 3 at the tip of magnetic head cores 1, 2 and the other side is formed on the curved surface 5. Thus, a magnetic tape T is contacted on the head gap 3 stably by forming the tilt surface 4, and magnetic powder and dust are eliminated with the sliding friction of the tape. Further, in Figure, caption TD represents the running direction of the tape.
Patent JP-H09258196-A (JP)
Title: Substrate for liquid crystal panel, liquid crystal panel, and production of liquid crystal device
Inventor: HANAKAWA MANABU
IPC: G02F1/1333
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unequal color even if a liquid crystal panel is used for code display of characters, figures, etc., by having marks of a negative type consisting of transparent electrodes in the regions where sealants are formed or the regions near the same. SOLUTION: An upper substrate 9 is composed of terminal parts 13 for electrical connection of drawing around wirings 12 for electrical connection of transparent electrodes 11 for display and external driving circuits and the external driving circuits, transparent electrode patterns 18 for identifying the liquid crystal display device and dummy electrodes 10 for preventing the cell thickness. A lower substrate 14 is composed of terminal parts 17 for electrical connection of drawing around wirings 16 for electrical connection of electrodes 15 for display and the external driving circuit and the external driving circuits. The upper substrate 9 and the lower substrate 14 are adhered via sealing materials 10. The transparent electrodes 18 for identifying the liquid crystal display device have the structure of the negative type. The transparent electrodes 20 are formed of ITO.  The uniform liquid crystal display device free from the differences in the colors on the peripheries of the transparent electrode patterns 20 is obtd. by forming the device in the manner described above.
Patent JP-H11273276-A (JP)
Title: Disk drive device
Inventor: NAKAYAMA TATSUYUKI
IPC: G11B21/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and also to prevent the increase of the device scale due to the feedback mechanism by eliminating the control error in the feedback mechanism which is used for detecting the position of a pickup and feeding it back to the operation of the thread feeding mechanism. SOLUTION: A magnet 18 on which N-poles and S-poles are alternately magnetized on the outer peripheral surface 20, is arranged in the rotation system of the thread feeding mechanism 7 so as to rotate in accordance with the operation of the thread feeding mechanism, and also a magnetic reluctance detecting element 19 is arranged so as to confront with the outer peripheral surface of the magnet, then the position of the pickup 6 is detected by such a manner that the magnetic borders of the N-poles and S-poles are detected by the magnetic reluctance detecting element.
Patent JP-H09237329-A (JP)
Title: Picture display device and picture display device
Inventor: SATO SHINICHIRO
IPC: G09B9/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To display a living body such as an animal and a plant by growing it with a real feeling in a picture display device for displaying the growing process of the living body as a picture. SOLUTION: In the state of displaying one of the plural plant characters stored in ROM 23 in advance, timer data in RAM 24 is updated by a timer pulse signal from a timer 21a, and at every time when judging the passage of one hour based on this timer data, a temp. sensor 28 and an illuminance sensor 29 detect ambient environmental temp. and illuminance to be successively accumulated and stored in a temp. accumulating register and a illuminance accumulating register. Then whether each accumulated values of temp and illuminance after the lapse of 24 house are respectively not less than fixed values is discriminated, and a plant character corresponding to a new and present growing grades is selected from the ROM 23 and displayed based on the discriminated result.