baber/WOPTO huggingface dataset:
Patent JP-S62234646-A (JP)
Title: Repairing apparatus for tundish
Inventor: ODA KAZUO
IPC: B66C1/62
Filed: 1986-03-25
Abstract: PURPOSE:To rapidly perform the repairing work for tundish by a small-sized apparatus, by arranging a push-out means and a holding claw on the attachment at the tip of a rotary boom, which is fitted to a boom of rotary frame on a floor carrying truck, providing a driving room. CONSTITUTION:In the rotary frame 2, laid on the carrying truck 1, the driving room 10 and also the boom 3 are fitted and the rotary boom 4 is fitted at the tip part of the boom 3 as constituting as possible to tilt by a cylinder 40. Further, the rotary boom 4 constitutes as rotable, and the attachment 5 of its tip part is fitted as rotable around the shaft 55 and a cylinder 50, by which the tilting of the attachment 5 is executed, is fitted between the boom 4 and the attachment 5. And, in the attachment 5, the push-out means 7, which holds the push-out rod as movable to front and rear, and the holding claw 53, which draws in by hooking on the fitting member 62 of the tundish 6, are provided. Further, by providing a breaker 9 to the attachment 6, the pushout work for a skull is not only executed, but also a exfoliation work for a coating material is executed.
Patent JP-S62223534-A (JP)
Title: Room heating device using heat generated by fermentation
Inventor: OOHATA SUSUMU
IPC: F24V30/00
Filed: 1986-03-24
Abstract: PURPOSE:To secure safety in a room heating device by utilizing fermentation heat. CONSTITUTION:The fermentation heat in a fermentation tank 1 is transferred to a fluid 3 by means of a heat supplier 2. The fluid 3 is sent into a heat radiator 5 by a recycling pump 4, and the heat is radiated by a fan 6, heating the room space. The fluid 3 returns again to the heat supplier 2 by the recycling pump 4. In this way a safe and clean room heating device can be obtained.
Patent JP-S62231042-A (JP)
Inventor: HIRATA SEISABURO
IPC: D02G1/02
Filed: 1986-03-27
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-S60211413-A (JP)
Title: Photodetection quantity controller for automatic focusing
Inventor: UEDA KOUICHI
IPC: G02B7/32
Filed: 1984-04-04
Abstract: PURPOSE:To always perform excellently focus detection regardless of the distance and brightness of a subject by limiting the quantity of light incident on the photodetecting element in a photodetection optical system simultaneously while controlling the said light quantity. CONSTITUTION:An image of the subject O is inputted to the detecting element 3 through a lens 1 and a light quantity control part 2 and converted by the element 3 into an electric signal, which is inputted to an electric motor control circuit system 4 to drive a lens 1. Simultaneously, the output of the detecting element 3 is sent out to the 1st and the 2nd threshold circuits 5 and 6, whose outputs are inputted to a counting circuit 7. The output of the counting circuit 7 is inputted to a light quantity control circuit 8, which controls the light quantity control part 2 to limit the quantity of photodetection.
Patent JP-H04305331-A (JP)
Title: Production of lost foam pattern
Inventor: MIYAJIMA HIDENOBU
IPC: B22C7/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide a process for producing a lost foam pattern which can easily produce even in the lost foam pattern having intricate shapes without dividing the pattern. CONSTITUTION:This method produces a lost foam pattern having a hollow part 11 of a prescribed shape by first molding a film-like core 1 consisting of an foam able material having the hollow part of the prescribed shape, then disposing this core into an expansion molding mold 9 having the hollow part of the prescribed shape, packing foamable beads between the hollow part of the expansion molding mold and the core and expanding these beads. The deformation of the core 1 is preferably prevented by supplying fluid of a prescribed pressure to the inner side of the core 1 at the time of packing the foamable beads between the hollow part 1 of the expansion molding mold 9 and the core 1 and expanding the beads at this time.
Patent JP-H11211401-A (JP)
Title: Scale exclusive for wooden building
Inventor: OOHAGA SHIYOUSUKE
IPC: G01B3/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience for the design of a wooden building and others by combining graduations having specified dimensions to form a scale having a nonary indication. SOLUTION: To provide a scale by nonary (900, 1800, 2700, 3600,...) of basic dimensions for wooden building design, an indication consisting of the combination of graduations of 300 m/m and 450 m/m is imparted thereto. According to this, since a scale on the basis of 450 m/m or 300 m/m necessary for the design of a wooden building and others can be provided, the fatigue of the eyes or the reading mistake can be prevented even in reading the graduation.
Patent JP-S56162545-A (JP)
Title: Band display system of electronic tuner
Inventor: OKAMURA KENZOU
IPC: H03J5/00
Filed: 1980-05-20
Abstract: PURPOSE:To discriminate a frequency position with extreme ease by discriminating the position of a reception frequency in a reception band and by turning on a corresponding display element of a band display device, which has display elements corresponding to respective bands, on the basis of the discrimination result. CONSTITUTION:A band display device has display elements corresponding to respective bands; a received signal inputted to an input FF circuit 23 is processed by pulses 6 and 7 to calculate its frequency variation direction and the number of pulses, and in the area C of a frequency storage part 16, pulse addition or subtraction is performed. Then, a varied frequency is compared with frequency bands preset corresponding to respective display elements of the band display device to outputs a lighting signal which corresponds to a received frequency to the band display device. Consequently, not only a frequency at which reception is in process at that time, but also its approximate position in the band are displayed and the frequency position is discriminated with extreme ease by an electronic tuner which uses a digital frequency.
Patent JP-H07250341-A (JP)
Title: White balance adjustment device for electronic camera
Inventor: YAMAMOTO YASUHIRO
IPC: H04N9/73
Filed: 1994-03-11
Abstract: PURPOSE:To prevent deterioration in a picture element signal and to easily adjust white balance with high accuracy. CONSTITUTION:An incident light is separated into G, R, B components by a dichroic prism 11 and they are led to 1st, 2nd and 3rd CCDs 12-14. The storage period of the signal charge of the G component by the 1st CCD 12 is decided based on the photometry result by a photometry sensor 46. The storage period of the signal charge of the R and B components by the 2nd and 3rd CCDs 13, 14 is decided based on the photometry result by a photometry sensor 47. For example, when a color temperature is high, the charge storage period of the 2nd CCD 13 storing the signal charge to the R component is set relatively longer and the charge storage period of the 3rd CCD 14 storing the signal charge to the B component is set relatively shorter.
Patent JP-S61227128-A (JP)
Title: Manufacture of steel plate having high yield strength and toughness
Inventor: KAJI HARUO
IPC: C21D8/02
Filed: 1985-03-30
Abstract: PURPOSE:To manufacture a steel plate having high yield strength and toughness by heating a steel plate in an atmosphere at a high temp. until the temp. of the steel plate attains to a specified value and by immediately cooling the steel plate to carry out short-time tempering. CONSTITUTION:A steel having 0.25-0.45wt% Ceq is hot rolled at a finishing temp. of (Ar3-40)-(Ar3+20) deg.C. The resulting steel plate is cooled to <=350 deg.C at 5-40 deg.C/sec cooling rate to form a microstructure consisting of 3-15% martensite, 20-40% bainite and the balance ferrite. The steel plate is then heated in an atmosphere at a high temp. of 550-950 deg.C until the central temp. of the steel plate attains to 350-500 deg.C.
Patent JP-H05219906-A (JP)
Title: Packed form of hand-rolled sushi
Inventor: UDAGAWA NORIYUKI
IPC: A23L7/10
Filed: 1992-02-10
Abstract: PURPOSE:To provide the subject form ensured to thaw, with freshness retained, in a microwave oven, even hand-rolled SUSHI with raw ingredients such as tuna, young yellowtail, or shellfishes, in addition to hand-rolled SUSHI with conventional ingredients such as eggs, conger eel, cuttlefish, octopus, or mantis shrimp. CONSTITUTION:A three-layer, laminated film 1 where a metal deposit layer is sandwiched by thermoplastic resin film layers is put to thermoforming to make a tray container 3 having plural housing recesses 2 with the metal deposit layer representing island structure, and each hand-rolled SUSHI 4 is put into each recess 2 so as to locate the rice portion 4a on the bottom side while sealing the opening side of the recess 2 with a resinous closure 5.
Patent JP-H02246263-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI KENTARO
IPC: H01L21/822
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the occurrence of crystal defects at the tip parts of oxide films formed by field oxidation by implanting low-concentration one-conductivity type impurity ions into exposed Si, and implanting the high-concentration ions of said impurities into the central part of the exposed Si. CONSTITUTION:An Si3N4 film 3 is formed on bulk Si 1 through a thin SiO2 film 2. Field oxide films 4 are formed on both side parts of the Si3N4 film 3. Thereafter, low-concentration one-conductivity type impurity ions are implanted into the exposed Si containing the edge parts of the field oxide films 4. The high-concentration ions of said impurities are implanted into the central part of the exposed Si 1. An ohmic electrode is formed on the ion implanted region. Namely, the high-concentration ions are implanted into the bulk Si 1 through a high-concentration-ion implanting window FRD2 which is opened at a part between both tip parts 4a of the SiO2 films 4 formed by field oxidation. Therefore, minute crystal defects due to high-concentration ion implantation are not generated at both tip parts 4a.
Patent JP-H04279930-A (JP)
Title: Data memory device
Inventor: OKAWA YOSHINORI
IPC: G06F7/24
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a data memory device capable of quickly retrieving required data out of data even when the amount of data is increased by providing address managing memory. CONSTITUTION:When specific data is retrieved from memory 14 by a CPU 10, the CPU makes access to the address managing memory 12 first. For example, when it is desired to retrieve only a person with Japanese nationality out of a large pieces of personnel data stored in the main memory 14. the CPU 10 reads out address data stored in a storage area 18 in accordance with the Japanese nationality in the memory 12. Assuming that the storage area 18 is the storage area 18 at the right end in figure, it is enough to read out the data simply one by one from the storage area 18 in the memory 12, and no input of an address from the CPU 10 is required, therefore, those pieces of data can be read out at high speed and easily.
Patent JP-S54158863-A (JP)
Title: Integrated-circuit device
Inventor: MATSUSHIMA MASAKAZU
IPC: H01L23/48
Filed: 1978-06-05
Abstract: PURPOSE: To prevent bad influence of a current leaking to the mounting part of an IC element, and also to increase the degree of freedom in terms of design as well as free derivation of the lowest potential, by providing an outer circumference part which comes in contact with the mounting part.  
     CONSTITUTION: On the surface of frame 11 made of ceramic such as alumina and beryllia, mounting part 12 of a metallized layer is formed, on which IC element 13 is fitted. At the circumference of mounting part 12, external leads 14 are wired with their terminals gathered and holding lead 15 is connected to mounting part 12. Mounting part 12 is also provided at its circumference with outer external part 17 connecting to mount part 12 and holding leads 15. In this constitution, a current leaking from element 13 to mounting part 12 is by-passed by way of outer circumference part 17 and holding leads 15. As a result, no current leaking toward mounting part 12 is fed back to element 13. Further, a lowest-potential electrode, arranged at any position of the mounting part, can be connected to external leads. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234450-A (JP)
Title: Limiter processing circuit for reproduced fm signal
Inventor: NIIMURA KAZUHARU
IPC: G11B20/06
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the inversion phenomenon without degrading the degree of modulation of a reproduced FM signal by subjecting the reproduced FM signal, which is reproduced from a recording medium on which an FM modulated signal is recorded, to such limiter processing that levels of the upper sideband and the lower sideband are approximately equal to each other. CONSTITUTION:The high band component of the reproduced FM signal outputted from an amplifying circuit 34 is emphasized to transfer the energy of the lower sideband to the upper sideband by a limiter 36, and the low band component of the reproduced FM signal is emphasized and is added to the inversion allowable part of the lower sideband of the signal made free from the inversion phenomenon. With respect to this addition output, the energy of the upper sideband is transferred to the upper sideband by a limiter 41,, and the low band component of the reproduced FM signal is emphasized and added to inversion allowable part of the lower side band of the signal made free from the inversion phenomenon; and with respect to this addition output, the energy of the lower sideband is transferred to the upper sideband by a limiter 46 to prevent the occurrence of the inversion phenomenon. Thus, the inversion phenomenon is prevented without degrading the degree of modulation of the reproduced FM signal.
Patent JP-H02246342-A (JP)
Title: Semiconductor device
Inventor: HIKOSAKA YASUMI
IPC: H01L29/812
Filed: 1989-03-20
Abstract: PURPOSE:To obtain an InAs system ultra high speed HEMT which is formed of epitaxial constitution free from DX center and able to generate only two-dimensional electron by introducing a third semiconductor with a suitable film thickness into the hetero interface of a second kind of hetero junction system. CONSTITUTION:Between an InAs (or containing InSb) channel 5 and a GaSb (or containing GaAs) electron supplying layer 6, a third semiconductor 7 which has a specified thickness and is composed of AlSb (or containing AlAs or GaAs) is introduced. As a result, by the third semiconductor 7 inserted into a hetero interface 4 of a second kind of hetero junction system, only two-dimensional electron is produced, and the threshold value is suitably controlled by changing the film thickness of the third semiconductor 7. Further, since the electron supplying layer 6 is a layer of GaSb (or containing GaAs), the problem of DX center is not encountered. Thereby ultra high speed HEMT (high electron mobility transistor) can be realized.
Patent JP-S61228471-A (JP)
Title: Formation of latent image of electrophotographic copying machine
Inventor: SEKINE TAKEYOSHI
IPC: G03G15/043
Filed: 1985-04-02
Abstract: PURPOSE:To obtain the copy of an original with satisfactory gradation by making a photosensitive body translucent, providing a halftone dot in the photosensitive layer supporting layer of the photosensitive body or on the surface of said supporting layer and irradiating a light beam at the supporting layer side of the photosensitive body. CONSTITUTION:The photosensitive body 6 is translucently constituted by laminating a conductive layer 12 and a photosensitive layer 11 on the supporting layer 13, and is provided with the halftone dot 14 on the surface of the supporting layer 13. The flux of the original is irradiated at the side of the photosensitive layer 11. When the original is copied, it is exposed in a normal way at the surface side of the photosensitive body 6. Simultaneously a lamp 6 irradiates said body 6 at the back, that is the side of the transparent supporting layer 13, whereby a light beam emitting out of the lamp 5 reaches the photosensitive body 6 through the halftone dot on the surface of the supporting layer 13. Thus the light beam through the halftone dot from the back is overlapped with an original optical image forming the image on the photosensitive body 6, and the same effect can be obtained that a filter where the halftone dot is printed is inserted the bottom of the original. In terms of characteristic between the original density and the photosensitive body one, its contrast is softened as curve B shows, thereby obtaining the copy with excellent gradation repeatability.
Patent JP-H07283866-A (JP)
Title: Exchange method of electronic exchange system and exchange
Inventor: MATSUSHITA HIDEAKI
IPC: H04M3/22
Filed: 1994-04-06
Abstract: PURPOSE:To obtain an exchange in which communication is implemented continuously without interrupting a call during communication by connecting an exchange to other channels even when any fault is detected in a telephone exchange network comprising plural electronic exchanges. CONSTITUTION:Line setting sections 10, 11 are provided in exchanges of a caller and a called station respectively and when a telephone terminal 5 accommodated in the exchange 1 of a caller station dials, the exchange 1 is connected once to the line setting section 10 to select two different paths to the exchange 2 of the called station and the connection of two channels is made. The line setting sections 10,11 monitor a line connection state usually and when a fault is detected in the busy channel, the other channel is automatically selected.
Patent JP-S58186694-A (JP)
Inventor: AOISHI EIJI
IPC: D21H19/10
Filed: 1982-04-22
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-H11265134-A (JP)
Title: Cleaning blade member
Inventor: MIURA TOSHINARI
IPC: G03G21/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade with which cleaning of a micro-spherical toner is significantly improved. SOLUTION: This cleaning blade is used for an image forming device using an electrostatic transfer process such as an electrophotographic copying machine, laser beam printer and facsimile. The blade consists of an urethane rubber produced by hardening and forming a prepolymer comprising a polyisocyanate and at least two kinds of polyester polyols with a hardening agent. Preferably, the polyester polyols contain at least a polycaprolactone ester and a polybutylene adipate.
Patent JP-H01241230-A (JP)
Title: Multiplex wavelength optical transmission equipment
Inventor: MATSUMOTO KOJIRO
IPC: H04B10/00
Filed: 1988-03-22
Abstract: PURPOSE:To improve the expansibility by transmitting information of system control superimposed onto at least one of plural signals, thereby switching transmission signal sources, and selecting the operating wavelength flexibly. CONSTITUTION:A reception control circuit 25 controls an optical switch 24 according to the information relating to the kind of signal equivalent to light signals of wavelengths lambda1-lambda4 included in a binary digital signal and a selection signal supplied from an input terminal 32 to select the light (light of wavelengths lambda1, lambda3) with a desired signal superimposed thereon, and to supply it to optical demodulation circuits 26, 27. The optical demodulation circuits 26, 27 demodulate each light into an analog audio signal and a video signal by using a control signal based on the information relating to the modulation system and transmission speed of the light of the wavelengths lambda1, lambda3 outputted from the reception control circuit 25, and the result is supplied to a changeover switch 28. The video signal is fed to a television receiver 29, and the audio signal is fed to an audio amplifier 30 by using a switching signal from the reception control circuit 25 by means of the changeover switches 28, thus the picture and the sound are reproduced.
Patent JP-S56164876-A (JP)
Title: Thermal head
Inventor: TAKAMATSU YASUHIKO
IPC: H01L49/02
Filed: 1980-05-23
Abstract: PURPOSE: To obtain the thermal head having no fear of short circuit in a wiring pattern and a good heat dissipation property by a method wherein a base plate in which a polyimide film is coated on a metallic (or a ceramic) plate is utilized.  
     CONSTITUTION: The base plate 1 is formed by coating polyimide resin on the metallic plate 1a such as iron, aluminum or the like by utilizing a spinner and heat-treating the polyimide film 1b. Subsequently, an electrode 3 consisting of gold or the like, a heating resistant body 2 and an anitabrasion and antioxidation layer 4 are provided on the base plate 1 to form the thermal head. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51144793-A (JP)
Title: Process for preparing arabinofuranosylpyrimidine-5'- monophosphates
Inventor: MOROZUMI MASAUMI
IPC: C12P19/32
Filed: 1975-06-09
Abstract: PURPOSE: To prepare arabinofuranosylpyrimidine-5 -monophosphates by enzymatic conversion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11263159-A (JP)
Title: Arm rest for vehicle
Inventor: URA KAZUHARU
IPC: B60N3/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an arm rest for vehicle of such a structure that a pull handle is installed inside the body of arm rest, whereby it is possible to eliminate risk of a finger to be nipped at the time of operating the pull handle, establish smooth operation, and simplify the installing works for the arm rest body and pull handle. SOLUTION: This arm rest 20 is structured so that a pull handle 40 is consolidated with the inner surface of the arm rest body consisting of a core 31 and skin 32. An inner surface flange 35a on the side nearer the one, who is seeing the illustration, of the arm rest body is dislocated indoors relative to the inner wall surface 46 on that side of the pull handle 40 which lies nearer the one who is seeing the illustration, and a step 47 is set between the two. This allows preventing a finger from being nipped at the time of manipulation, and the dimensional errors and installing errors of the arm rest body and pull handle 40 can be absorbed by the step 47, and also the positioning work can be simplified.
Patent JP-S56165936-A (JP)
Title: Optical information reproducer
Inventor: HIUGA TAKAO
IPC: G11B7/135
Filed: 1980-05-22
Abstract: PURPOSE:To make construction simple and maintenance easy by projecting light spots to an optical information carrier by the use of waveguides, and allowing the waveguide for information detection to follow up information tracks according to the unbalance of the quantity of return light to the waveguides for deviation detection. CONSTITUTION:Beams of light from light sources 1a-1c respectively pass through condenser lenses 2, polarizers 3 and 1/4 wavelength plates 4, are conducted to a waveguide 5a for information detection and waveguides 5b, 5c for deviation detection, and are projected from a floating head 7 onto information tracks 6. The reflected beams thereof again pass through the waveguides 5a-5c, the 1/4 wavelength plates 4 and the polarizers 3 and enter photodetectors 8. Of the photodetectors 8, the outputs of the photodetectors 8b and 8c are inputted to a differential amplifier 9, the output whereof is inputted to an electrostrictive vibrator 10, then the floating head pressing member 12 mounted to the leading end of a connecting rod 12a is driven, by which a floating head 7 is vibrated in the direction intersecting orthogonally with the tracks 6 and the recording information is detected from the photodetector 8a.