baber/WOPTO huggingface dataset:
Patent JP-H02292010-A (JP)
Title: Simultaneous molding transfer device
Inventor: NAITO TAKAHIRO
IPC: B29C45/14
Filed: 1989-04-28
Abstract: PURPOSE:To easily correct the position of the graphic pattern of a transfer film by providing a projecting part for film feeding which is projectable from the mold clamping face of one mold to the part of the upstream side of a cavity forming part from which the transfer film is sent and providing a recessing part to the mold clamping face of the other mold. CONSTITUTION:In the case of performing simultaneous molding transfer, a graphic pattern 30a for transfer of the upstream side of a transfer film 30 is positioned in the prescribed positions of both the projecting part 26a of a fixed mold 21 and the recessing part 29a of a movable mold 22. When the transfer film 30 is lengthened and the interval between the graphic patterns 30a, 30b for transfer is widened, the graphic pattern 30b of the downstream side is positioned to the lower part from the projecting part 26b and the recessing part 29b. Therefore when mold opening is performed, a dial part 35 is rotated and a guide part 33 is projected from a parting face 21a. When the fixed mold 21 and the movable mold 22 are clamped, the transfer film 30 is fed into a recessing part 37 by both a guide part 33 and the opening edge part of the recessing part 37. The position of the graphic pattern 30b for transfer of the downstream side is corrected to the upper part. The clearance of the graphic patterns 30a, 30b for transfer is corrected so as to correspond to the clearance of the intervals of the recessed parts 26a, 26b and the projecting parts 29a, 29b.
Patent JP-H0411954-A (JP)
Title: Dry type rice polishing equipment
Inventor: ISHIHARA YUTAKA
IPC: A23L7/10
Filed: 1990-05-01
Abstract: PURPOSE:To polish rice in a state wherein grains of rice are made solid without utilizing water by rotating an external cylinder and introducing rice held in a housing chamber from an introduction port by a carrier means, grinding and polishing rice while elevating rice through a rice polishing chamber and sending out rice from a delivery port. CONSTITUTION:A stationary inner cylinder 70 is arranged in an external cylinder 60 in the coaxial direction. An annular rice polishing chamber R2 wherein the space of a gap is changed is formed around this inner cylinder. Moreover a plurality of oblique slits perforating the cylindrical part are provided and a separation chamber R3 for separating bran is constituted to the inside of the inner cylinder. A cylindrical outer case 20 is provided to the outside of the external cylinder 60. An annular housing chamber R1 is formed which holds rice in the gap between the cylindrical outer case and the external cylinder 60. This external cylinder 60 is rotated by a driving source 2 and the rice held in the housing chamber R1 is introduced from an introduction port 63 by a carrier means 46. While elevating rice through the rice polishing chamber R2, rice is ground and polished and thereafter sent out from a delivery port 57. Moreover bran 15 admixed with rice is separated into the separation chamber R3 and recovered. As a result, rice is polished in a state wherein grains of rice are made solid without utilizing water.
Patent JP-H0277176-A (JP)
Title: Light emitting chip
Inventor: HIRAKI AKIO
IPC: H01L21/205
Filed: 1989-04-28
Abstract: PURPOSE:To increase significantly a luminous intensity in a chip consisting of a diamond crystal by a method wherein the chip is formed into a structure wherein a multitude of crystal defects are provided on the luminous surface of the chip. CONSTITUTION:Ring cracks are formed in the surface of a diamond single crystal sample by a pressing element of a Hertz destruction tester to form a stress field. Vicinity parts 8 of a pressing surface 7 applied with a pressing force rise on the upper side for the high shearing force of the point parts of the cracks 9 made to progress in the interior of the sample. Accordingly, parts 10 on the surface side are pulled by the rises of the parts 8 to the cracks 9 made to progress from the surface 7 toward the outside, a tensile field is given, and reversely, a compressive field works on parts 11 on the innermost side. The sample is heated at temperatures of 300 deg.C and 600 deg.C each for one hour in the atmosphere and if CLs are picked before and after the heat treatment, an increase in a luminous intensity and a luminous region is seen clearly in the vicinities of the ring cracks before and after the heat treatment at the heating temperature of 600 deg.C.
Patent JP-H04340552-A (JP)
Title: Photosensitive resin composition and photosensitive element using that
Inventor: KAWAGUCHI TAKU
IPC: G03F7/20
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a resin compsn. having high photosensitivity which hardly causes contamination in a plating bath and to obtain a photosensitive element using that by incorporating a specified compd. as a photopolymn. initiator into the compsn. CONSTITUTION:The compsn. contains a compd. containing at least two ethylenic unsatd. groups, a thermoplastic polymer having carboxyl groups, and a photopolymn. initiator expressed by formulae I and II. In formula, Ar1 is an unsubstd. phenyl group or alkyl group of 1-3 carbon number, R1-R4 are independently alkyl groups, alkylene groups, etc., having 1-15 carbon number. Ar3 and Ar4 are independently one of Ar1 as defined above, and R5 and R6 are independently unsubstd. alkyl groups or hydroxyl groups having 1-15 carbon number. The compd. of formula I is, for example, 2-benzyl-2-dimethylamino-1-(4- morphorinophenyl)-1-butane, and the compd. of formula II is, for example, 1-(4- methoxyphenyl)-2,2-dimethoxy-2-phenyl-1-ethanone.
Patent JP-H05131174-A (JP)
Title: Rotating ultrasonic horn
Inventor: JIYOSEFU JIYOOJI NOIBUAASU
IPC: B06B3/02
Filed: 1991-05-16
Abstract: PURPOSE: To make an ultrasonic rotary horn operable at a specific excitation frequency by constituting the ultrasonic rotary horn in such a manner that the phases of the movement of the excited end and the movement of the end on an opposite side vary, that the radial surface of the horn moves at the phase different from the excited end and that a single wave nodal point is formed at its geometrical center. CONSTITUTION: The ultrasonic rotary horn is so formed as to be excited at a frequency from about 18 to 60 KHz and is composed of a solid metal object of a specified shape. The metal object has a radial surface 11 having first and second ends 12 and 13 and a revolving shaft 14. The respective ends are regulated by the surface 11 and the metal object is made symmetrical with respect to its axis. The diameter of the rotary ultrasonic horn 10 is specified to about 4 to 19 cm, the width of the horn 10 at the radial surface 11 to about 0.6 to 13 cm, the thickness of the horn 10 at the revolving shaft 14 to about 0.6 to 15 cm (the width is independent of the width of the horn 10 of the surface 11) and the weight of the horn 10 to about 0.06 to 30 kg. The diameter, the width and the thickness are so selected as to be adaptive to the target frequency.  The ultrasonic energy of the target frequency is inputted perpendicularly to the revolving shaft and is excited.
Patent JP-2000303964-A (JP)
Title: Hydraulic device
Inventor: NISHIDA HIROYUKI
IPC: F04B53/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify the support structure and prevent noise by integrally providing an electric motor, a hydraulic pump, a tank and a support member for supporting the electric motor and the hydraulic pump, and disposing the support member at a space separated from the bottom of a storing space for storing the electric motor and the hydraulic pump. SOLUTION: This hydraulic device 1 has a tank 6 for storing working oil, and a cover 21 constituting a casing 2 for integrally storing the tank 6 and internal components. As the internal components, an electric motor 3, a hydraulic pump 4 and a valve block are cited. These internal components are supported on a stay 7 in the middle position between the electric motor 3 and the hydraulic pump 4. The stay 7 is a plate extended substantially horizontally from the inner wall 61 of the tank 6 toward the interior of the casing 2 to form a fixed space S up to the bottom wall 22 of the hydraulic device 1, and the electric motor 3 and the valve block are fitted to a bracket 9 supported on the upper surface 72 of the stay 7 through plural vibration isolating rubbers 8.
Patent JP-S5637930-A (JP)
Title: Automatic magnet catch feeder
Inventor: HAMASHITA IKUO
IPC: B65G59/06
Filed: 1979-08-31
Abstract: PURPOSE: To improve a mounting accuracy by utilizing magnetism of magnetic catches to hold a member to be mounted in place for automatically threading screws into the member.  
     CONSTITUTION: A portion of a magnet 6 projects from the front face of a case 11, and a mounting base plate 12 is mounted under the case 11 to be fixed to a member to be mounted by screws 13. Magnet catches 1 comprising these parts are supplied from a magagine case 2 to a receiving portion 3, pushed by a supply cylinder 4 and fixed to a magnetic plate 5 for holding magnetically the magnetic catch 1. When the receiving portion 3 is returned to a predetermined position a screw threading machine 8 is lowered to fasten the magnet catch 1 automatically to the member 7 with  screws. When the machine 8 is raised, a conveyer 9 works to transfer the member 7.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53131249-A (JP)
Title: Automatic welding method
Inventor: WATANABE TOSHIHIKO
IPC: B23K9/12
Filed: 1977-09-16
Abstract: PURPOSE: To enable the highly efficient welding in a narrow space, by holding the covered electrode using an electrode feeder, consisting of a pair of rollers, and an electrode-holding-parts, and by automatically feeding the electrode according to the arc-length-controlling method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02293037-A (JP)
Title: Unmanned chemical liquid preparation system
Inventor: AIMOTO HIDEKI
IPC: B01F15/02
Filed: 1989-05-02
Abstract: PURPOSE:To automatically and correctly feed chemicals by providing a fork unit taking out a vessel from a vessel storing place, a hand and telescopic arm unit holding the vessel and allowing to turn it over, and a travelling and lifting unit, etc. CONSTITUTION:The vessel 3 filled with chemicals is transported from the vessel storing place 2 to a chemical solution preparating vessel to feed chemicals. At this time, the vessel 3 is taken out and in from/to the vessel storing place 2 by a fork unit 10. The hand and arm unit 15 holds the vessel 3 for moving and supplying. When chemicals is to be fed, the hand is turned over by a hand turning-over drive power source 8. A robot 1 is moved between the vessel storing place 2 and the preparation vessel by a travelling drive power source 7 and rails 5. The lifting function 9 of the fork unit 10 and the telescopic function of arm are provided. As a result, it is allowed to optionally combine many kinds of chemicals and to correctly and automatically feed chemicals.
Patent JP-H02291761-A (JP)
Title: Original detector for copying device
Inventor: MITSUI TERUO
IPC: H04N1/04
Filed: 1989-05-02
Abstract: PURPOSE:To prevent erroneous detection by providing a sensitivity correcting means which automatically corrects the sensitivity of a reflection type sensor by a first original and a threshold level determining means which automatically determines the threshold level for decision of the presence or the absence of an original by a second original and making first and second originals different in density. CONSTITUTION:A black original (a first density original, hereinafter referred to as the first original) is placed on an original platen 3, and the gain is so adjusted that the output voltage is lower than V1. After this adjustment with the black original (the first original), a half-tone (0, 4) original (hereinafter referred to as the second original) is placed, and the output voltage is measured. The threshold voltage is determined between output voltages V1a and V2a adjusted by two density originals (first and second originals) respectively. Output voltages V1a and V2a are read into a microcomputer to automatically determine the threshold level (voltage).
Patent JP-H05279024-A (JP)
Title: Production of granular rare-earth element oxide
IPC: C01F17/241
Filed: 1992-04-03
Abstract: PURPOSE:To improve the powder characteristic by precipitating an ammonium- type oxalate double salt of a rare-earth element shown by a specified formula, separating the reacting mother liquor, cleaning the double salt with a basic soln. and calcining the precipitate. CONSTITUTION:A rare-earth element oxide such as Y2O3 is dissolved in an inorg. acid such as nitric acid, and the soln. is diluted with water to prepare a soln. contg. <=1.5mol/l free acid and 0.1-1mol/l of the rare-earth element. Meanwhile, aq. NH3 is added by 2-4mols for the oxalic acid to 1-30wt.% aq. oxalic acid equivalent to 2-2.5mols for the rare-earth element to prepare an aq. soln. A soln. of the nitrate of the rare-earth element is admixed with the soln. and subjected to a reaction at 30-100 deg.C to precipitate the ammonium-type oxalate double salt of the rare-earth element shown by NH4M(C2O4)2.nH2O (M is rare-earth elements, and (n) is >=1). The double salt is cleaned with 0.05-2N NH3, etc., for a specified time, dried and then calcined at 800-1000 deg.C for 1 to 4hr to provide a rectangular, granular rare-earth element oxide having uniform grain diameter and shape.
Patent JP-H04319219-A (JP)
Title: Photoelectric switch
Inventor: OOSE MOTOKIMI
IPC: G01V8/12
Filed: 1991-04-18
Abstract: PURPOSE:To omit cleaning by human hand by providing air nozzles for blowing compressed air on an emission device as well as a light receiving device. CONSTITUTION:An emission device 3 and a light receiving device 4 are arranged in an opposed manner on substrates 1, 2 which are arranged in opposition so that a material to be detected passes through them. The devices 3, 4 are connected to a control part through cables 5, 6 respectively, and the material to be detected that passes between the respective devices 3, 4 is detected thereby. By blowing compressed air coming from an air pump, from air nozzles 8, 9 to the devices 3, 4 through an air hose 10, the dirt on the devices 3, 4 is cleaned.
Patent JP-S61270791-A (JP)
Inventor: YOSHINAGA KOJI
IPC: G09G1/28
Filed: 1985-05-24
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-S61271078-A (JP)
Inventor: TAKAGI TOSHIJI
IPC: B08B9/02
Filed: 1985-05-24
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-S61283057-A (JP)
Title: Switch changeover device for tape recorder
Inventor: NISHIKAWA SHINICHI
IPC: G11B15/10
Filed: 1985-05-24
Abstract: PURPOSE:To execute effectively the dubbing between the first and second decks by being equipped with the first operating lever to turn the lever only for the pressuring period and change over the moving armature and the second operating lever to continue the condition after the first interlocked and locked operating lever is returned. CONSTITUTION:When a dubbing lever 11 is pushed in, a sound recording lever 13 is interlocked by a connecting lever 16 and the sound recording switch is turned on. When a lever 13 is pushed in, a locking piece 20 is engaged 14 and therefore, the lever 13 holds the pushed-in condition. Further, when the connecting lever 16 is turned in the counterclock-wise direction in the figure, the lever 16 turns a lever 4 of a lever switch 1 in the counterclock-wise direction. Then, the lever 4 slides a moving member 6, and the circuit is made into the dubbing condition. Since the switch 1, when the lever 4 is turned and contacted with the member 6, turns the lever 4 by the energizing force of a spring 7 in the counterclock-wise direction, the lever 16 is returned in the clockwise direction by a spring 25 when the pressuring force of the lever 11 is released. Consequently, dubbing is effectively executed between the first and second decks.
Patent JP-H0412688-A (JP)
Title: Winder controller
Inventor: MURANO HIROYUKI
IPC: H02P29/40
Filed: 1990-04-27
Abstract: PURPOSE:To maintain constant tension in a paper and to eliminate crease or slack by operating a torque component, corresponding to the tension of the paper, based on an output from a winding drum driving motor, a torque required for acceleration/deceleration of a winder and mechanical loss component of torque thereby determining an actual tension and performing tension control. CONSTITUTION:A motor output operating circuit 5 operates an output from a motor 2 which is then fed to a tension operating circuit 7. Diameter of a winding roll 17 is inputted to an acceleration/deceleration torque operating circuit 8. The acceleration/deceleration torque operating circuit 8 operates a torque required for acceleration/deceleration of the winder with total inertia moment which is then fed to the tension operating circuit 7 and a brake torque reference operating circuit 9, and a mechanical loss operating circuit 19 operates a mechanical loss component torque. The tension operating circuit 7 operates an actual tension which is then fed, together with a tension reference set in the tension setter, to a tension controller 20 in order to perform tension control. A brake abnormality detecting circuit 21 compares the tension reference with the actual tension, and a predetermined difference is considered to represent a brake shoe limit wear thus notifying the replacing time of brake shoe.
Patent JP-H05308729-A (JP)
Title: Method for controlling cooling fan
Inventor: KAGEYAMA KOSHIN
IPC: H01M10/60
Filed: 1992-05-01
Abstract: PURPOSE:To control the revolution of a cooling fan in response to the power of a power supply section regarding a method of controlling a cooling fan for the power supply section. CONSTITUTION:In the method of controlling a cooling fan 6 for cooling a power supply section 1 supplying first load 2 and second load 3 assisting the first load 2 with electric power, a current detecting section 4 for detecting the current flowing through the second load 3 and a fan control section 5 for controlling the revolution of the cooling fan 6 on the basis of the detecting current value of the current detecting section 4 are provided. The rotation of the cooling fan 6 is controlled on the basis of value of the current flowing through the second load 3.
Patent JP-S5339291-A (JP)
Title: Degassing apparatus
Inventor: WATANABE YOSHIHARU
IPC: C01G43/06
Filed: 1976-09-22
Abstract: PURPOSE: To prevent oil from flowing backward to a cooled air tight vessel and thus prevent pollution of UF 6  to be collected by providing a cooled air tight reactor for collecting oil vapor flowing backward from the side of a reactor between the cooled air tight vessel for collecting UF 6  gas and the reactor in which UF 6  gas is contacted with oil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60258791-A (JP)
Title: Mos static ram
Inventor: YAMAMOTO AKIRA
IPC: G11C11/34
Filed: 1984-06-04
Abstract: PURPOSE:To attain high speed operation and low power consumption by providing a variable load means controlled so as to increase the impedance at write in comparison with at read or chip non-selecting state. CONSTITUTION:A write circuit WA controls the operation with a control signal phiw and outputs a complementary data signal corresponding to an input data fed to a data input terminal Din in the operating state to common complementary lines CD, CD'. The write circuit WA brings a couple of output terminals to a high impedance state or a floating state in the non-operating state. At write, a high level and a low level are fed to the selected complementary data line from the write circuit WA, and the low level on the data line is brought a lower potential by increasing the impedance of a load circuit so as to speed up the write. A reactive current is annihilated and the lower power consumption is attained.
Patent JP-H08305835-A (JP)
Title: Equipment and method for image processing
Inventor: SAKAI AKIHIKO
IPC: G06T1/00
Filed: 1995-05-11
Abstract: PURPOSE: To provide an image processor which shortens a transmission time and reduces the transmission cost or necessary memory size by increasing the encoding efficiency of image data, and an image processing method. CONSTITUTION: An image memory part 9 sections an inputted image into specific partial areas and classifies the sectioned partial areas by specific attributes, and then predicts the encoding efficiency of the image. After the image is binarized and thinned out on the basis of the predicted encoding efficiency and classification result, the image is outputted to a facsimile part 4 and a file part 5 through a core part 10. The facsimile part 4 and file part 5 encode the inputted processed image and faxes or stores the image.
Patent JP-H01283748-A (JP)
Title: Fluorescent character display tube
Inventor: KOBAYASHI KOJI
IPC: H01J29/94
Filed: 1988-05-09
Abstract: PURPOSE:To increase the gas adsorption amount and to prevent the decrease of service life by spreading a B2O3 layer of a specific thickness on the surface of Ni powder so as to prevent the oxidization of the Ni powder which is inevitable in the manufacturing process. CONSTITUTION:A Ni powder to whose surface a B2O3 layer with the thickness 0.1-20mum is spread, and a Ba-Al alloy powder are mixed in a specific ratio, and a pressure is applied to form a getter substance. By spreading and forming the B2O3 layer on the surface of the Ni powder used for a getter substance, the oxidization of the Ni surface in the sealing process of a fluorescent character display tube is prevented and the decrease of Ba evaporation amount owing to the oxidization of the Ni is prevented. As a result, a getter layer of an excellent gas adsorption ability is obtained, and a long service life of fluorescent character display tube can be manufactured.
Patent JP-S60258726-A (JP)
Title: Magnetic recording medium
Inventor: KATSURAGAWA TADAO
IPC: G11B5/73
Filed: 1984-06-04
Abstract: PURPOSE:To improve the durability and productivity possible for high density recording by providing a magnetic layer possible for vertical magnetization to the surface of a recording medium including ferromagnetic fine powder having a coercive force of >=1 oersted on the magnetic layer including ferromagnetic fine powder of coercive force of <=1 oersted. CONSTITUTION:The 1st layer having a coercive force of <=1 oersted and made of ferromagnetic fine powder (e.g., granular Fe3O4) is formed by the coating method and the thickness of 0.5-5mu. On the other hand, the ferromagnetic fine powder used for the 2nd magnetic layer (e.g., pure iron) has 500-1,000 oersted in the coercive force, the layer is formed by the coating method and the vertical magnetization is attained by impressing a magnetic field of 1-5k gauss vertically to the surface of a recording medium in advance before drying and fixing of a coating film, for example. Further, the thickness of the 2nd magnetic layer is selected as 1-10mu. Since a resin coupling agent is used for the 1st and the 2nd magnetic layers, sufficient elasticity is obtained and the surface has a proper coarseness, the shearing force of the head is relaxed and the surface is immune to flaws.
Patent JP-H01283835-A (JP)
Title: Cleaning device
Inventor: HARADA YASUYUKI
IPC: H01L21/304
Filed: 1988-05-10
Abstract: PURPOSE:To seek to propagate vibration energy efficiently to substances to be cleaned and lengthen life by driving one or more high frequency vibrators provided through adhesive at a cleaning vessel part covered with a metallic foil. CONSTITUTION:A cleaning vessel 31 is formed of quartz glass as low alkaline high silica salt glass, and the outside face of its bottom is covered with a stainless film 33 and below this stainless film are attached plural vibrators 34. Accordingly, when high frequency is given to each vibrator 34, the vibration energy from each vibrator 34 is sufficiently propagated to cleaning solution 32 inside the cleaning vessel 31, and a wafer stored in a cassette in the cleaning solution 32 can be cleaned preferably. Hereby, the number of parts becomes small and since each vibrator 34 is adhered through the stainless film 33, the adhesion strength can be improved and the life is extended.