baber/WOPTO huggingface dataset:
Patent JP-H1048306-A (JP)
Title: Tracking device of millimeter wave antenna mounted on construction equipment and civil engineering machine
Inventor: YAMASHITA SEIJI
IPC: E02F9/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enable the accurate tracking to a base station antenna by disposing at least a pair of antennas directed in the direction different from that of a mobile station antenna around the mobile station antenna. SOLUTION: Antennas 12, 14 and 13, 15 of horn antennas 12-15 are disposed in four upper, lower, left and right portions for example, of a mobile station parabola antenna 11 mounted on a hydraulic shovel or the like such that horn antennas 12, 14 are disposed from above and below from the antenna 11 and antennas 13, 15 are disposed at equal distance left and right of the antenna 11 respectively to be located symmetrically facing the outside by a predetermined angle. The signal of the antenna 11 receiving millimeter wave transmitted from a base station is a signal for controlling the operation of the hydraulic shovel or the like.  On the other hand, the respective signals received by the antennas 12-15 are control signals for the tracking of the antenna 11 to the base station and a difference or ratio between the mutual received electric power of the respective pairs of the antennas is supplied to a servo controller. Then, the antennas 12, 14 are used for controllably tracking in the upward and downward directions and the antennas 13, 15 are used for controllably for tracking in the left and right directions.
Patent JP-H0667260-A (JP)
Title: Camera with self-timer photographing function.
Inventor: WAKABAYASHI HIROSHI
IPC: G02B7/28
Filed: 1992-08-17
Abstract: PURPOSE:To provide the camera which does not make a self-timer photographing time unnecessarily long while preventing an intruder from being photographed. CONSTITUTION:A range finder 2 which detects a subject distance, a photographing device 3 which takes a picture, and a field angle switching device 4 which switches the field angle of a photographic lens according to the ON/ OFF states of switches SW4 and SW5 are connected to a controller 1 which performs self-timer photographic processing. With the switch SW3 ON, a main timer 5 starts clocking the time and the subject distance is repeatedly measured; when the subject distance varies, the time clocking of the main timer is interrupted and a subordinate timer 6 is actuated to extend the self-timer photographic time by its set time. After the subordinate timer 6 finishes clocking the time, the main timer 5 restarts clocking the time. The set time of the subordinate timer 6 is made longer and longer as the lens field angle is wider and wider or as the passing position of the intruder is closer and closer to the subject, thereby preventing the self-timer photographing time from becoming unnecessarily long when the intruder passes right before the lens in telephoto side.
Patent JP-S6278787-A (JP)
Title: Production of jacket for flexible disk
Inventor: MIYAZAWA YOSHIAKI
IPC: G11B23/033
Filed: 1985-10-02
Abstract: PURPOSE:To eliminate the print defects shown on the surface of a color print jacket and to improve the beauty of a jacket for flexible disk, by forming the necessary print parts on the entire surface and a partial rear surface of a plastic sheet material and then folding and molding these print parts. CONSTITUTION:A necessary print part 12 is formed on the surface of a rectangular plastic sheet 10 of a desired size within a range between an upper surface 101 and a parallel line 111 extended over a folding line 11. Then a desired rapping process is applied to the sheet 10 for production of a stamping sheet 13. The sheet 13 is folded double along the line 11 and at the same time a flap 14 of the surface side 101 is folded over a rear surface side 102. Thus a jacket 20 is produced through a welding process. In such a way, non-printed part is never generated at the side 101 of the color pint jacket 20 even though a print position shift or some process shift is caused in a stamping process.
Patent JP-S6458529-A (JP)
Title: Preparation of decorative molded product
Inventor: KIMURA KAORU
IPC: B29K69/00
Filed: 1987-08-31
Abstract: PURPOSE:To form discrimination display of a desired shape in an extremely simple and accurate manner, by forming a colored layer capable of absorbing laser beam to the flat back surface of a molded product main body formed of material quality capable of transmitting light and irradiating said colored layer with laser beam to burn and remove the same corresponding to a predetermined shape. CONSTITUTION:For example, a colored layer 11 capable of absorbing laser beam is formed to the back surface of a finisher main body 10 and irradiated with laser beam 12 to be removed corresponding to a predetermined shape and the removed part is formed as desired discrimination display so as to be visually observable from the outer surface side of the finisher main body 10. The removed part 13 is coated with a colored layer 14 showing hue different from that of the colored layer 11 to make it possible to form colored discrimination display in a visually observable manner. When the main body 10 is formed of a colorless or colored transparent or translucent synthetic resin permeable to light, a polymethyl methacrylate or polycarbonate resin having high transparency is pref. used.
Patent JP-H04344607-A (JP)
Title: Operating mechanism for lens barrel
Inventor: HAMAZAKI TAKUJI
IPC: G02B7/08
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a preferable click feeling by providing a click mechanism which gives an operation ring the click feeling to a front and a rear movement end in the direction of an optical axis between a slide member and a member which is fixed on the side of a fixed ring. CONSTITUTION:The operation ring 26 is provided at the outer periphery of the fixed ring 25 so that the operation ring can move straight in the optical axis direction and rotate. An annular groove 51 is formed in the internal surface of the operation ring 26 and a slide member 55 which has a roller 52A fitted in the annular groove 51 and moves associatively with the motion of the operation ring 26 is provided. The click mechanism 59A which gives the operation ring 26 the click feeling to the front and rear movement end in the direction of the optical axis is provided between the slide member 55 and the member 54 fixed on the side of the fixed ring 25. This mechanism applies the operation ring 26 with no radial outward force and the preferable operation feeling which provides a direct feeling is obtained.
Patent JP-H1016024-A (JP)
Title: Purging agent
Inventor: YAMAMOTO TOMOYUKI
IPC: B29C48/27
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To accelerate the discharge of a residual resin which adheres to the metal surface in the resin channel of a melt molding machine by a method in which a purging agent is composed of a hydrophobic resin, a hydrophilic resin, and a compound containing water of crystallization and the mixing weight ratio is specified. SOLUTION: A purging agent is composed of a hydrophobic thermoplastic resin A, a hydrophilic thermoplastic resin B, and a compound C containing water of crystallization, and the mixing weight ratio A/B is 100/1-30/70, and C is contained so that the water of crystallization in C is 0.05-10 mole/kg to 100 pts.wt. of (A+B). Linear low density polyethylene, low density polyethylene, polypropylene are used preferably as the hydrophobic resin A. Saponified ethylene-vinyl acetate copolymer, polyvinyl alcohol resin, and polyamide are preferable as the hydrophilic resin B. As the compound C containing water of crystallization, sodium sulfate decahydrate and magnesium nitrate hexahydrate are useful.
Patent JP-H0964248-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MAEJIMA NOBUYOSHI
IPC: H01L23/29
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the heat radiating and insulating properties of a semiconductor device by reducing the distance between a metallic substrate and the surface of a second insulating resin layer of a radiating board, keeping the insulating property. SOLUTION: A first insulating resin layer 13 is provided on one main surface of a metallic substrate 1 being the mother material of a circuit board 10. There is an opening in a region above this first insulating resin layer 13, and here a plated layer is provided. On the plated layer a metal wiring layer 14 is provided interposing the first insulating resin layer 13. Besides, on the other main surface of the metallic substrate 1, a second insulating resin layer 16 is provided nearly all over the whole main surface. By adopting constitution like this, it becomes possible to reduce the insulation distance between the metallic substrate 1 and the surface of the second insulating resin layer 16 on the side of a radiating board at the time of fitting the radiating board, keeping the insulating property.  Consequently, heat generated by a semiconductor chip 30 passes through the metallic substrate 1 and the thin second insulating resin layer 16 and is conducted to the radiating board.
Patent JP-S58109877-A (JP)
Title: Drum of case of wrist watch and its manufacture
Inventor: MARUKU RUDEREE
IPC: G04B37/22
Filed: 1982-12-15
Abstract: 1. A wrist-watch case middle with an unscratchable caseband, characterised in that its caseband (14) is provided with protruding protective elements (16, 17, 18; 32) made of practically unscratchable material and which when viewed in section in a plane that is co-axial or parallel with the axis of the middle (1, 28) and perpendicular to the case-band (14) thereof, have at least approximately the shape of a circular segment slightly in excess of 180 degrees, the mean portion of the segment of each of said elements being engaged over at most 180 degrees and fixed in a correspondingly shaped recess (15, 29) formed in the caseband (14) of the middle (1, 28).
Patent JP-H0553304-A (JP)
Title: Laminating device for color correction
Inventor: OKUDA YASUHIKO
IPC: G03F3/10
Filed: 1991-08-29
Abstract: PURPOSE:To keep the damage of respective parts in the case that jamming occurs to the minimum by accurately detecting jamming. CONSTITUTION:This is a device for correcting the color of a multicolor printed matter by laminating a mount and a color material, and it is provided with a heat roller device 15, a mount carrying part 17, a color material carrying part 16, a speed calculation means, and a carrying control means. The heat roller device 15 has a pair of heat rollers 30 and 31 press-contacting with each other and heats to attach a material to be laminated and the color material. The mount carrying part supplies the mount to the heat roller device 15. The color material carrying part 16 supplies the color material to the device 15. The speed calculation means calculates the supply speed of the carrying parts 17 and 16. The carrying control means controls to carry the mount and the color material based on the calculated result of the speed calculation means when the jamming is detected and when the carrying is stopped in the case of detecting the jamming.
Patent JP-2000043979-A (JP)
Title: Manufacture of pack of surface-mounted semiconductor package
Inventor: KITAMURA WAHEI
IPC: B65D81/26
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of package interface and cracks due to absorption of moisture of a surface-mounted semiconductor package. SOLUTION: The material for manufacturing a pack of a surface-mounted semiconductor package includes processes of baking the surface-mounted semiconductor package 12 which has been resin-sealed, receiving the baked semiconductor package in a magazine 13 or a tray or a tape, receiving the magazine 13 or the tray or the tape with the semiconductor package received in a bag-like moisture-proof member 11 which is a packaging bag having moisture permeability of 2.0 g/m2.24 hrs or less together with moisture-proof agent, and sealing the bag.
Patent JP-S6197224-A (JP)
Title: Novel lymphokine
Inventor: OSAWA TOSHIAKI
IPC: A61K38/17
Filed: 1984-10-19
Abstract: NEW MATERIAL:A lymphokine (molecular weight, 15,000 and 30,000; chemically unstable in acidic range; active to activate natural killer cell; devoid of interleukin-2 activity and interferon activity). USE:Non-antibody soluble substance of natural killer cell-activation factor. PREPARATION:A human T-cell hybridoma (e.g. KC8-1, KC8-1-9, KC8-1-10, etc.) prepared from a human T cell (human peripheral blood lymphocyte or lympho cyte separated from spleen or thymus gland) treated with the hemocyanin of Chinese keyhole limpet (Macroschisma sinensis), is cultured, and the supernatant liquid of the culture product is concentrated by saturating with 90% ammonium sulfate. The objective refined lymphokine is obtained by passing the concentrate through a blue sephalose column, eluting with PBS, and collecting a specific fraction using the natural killer cell-activating activity as an index.
Patent JP-H04136883-A (JP)
Title: Image recorder
Inventor: YAMAMOTO MASAHIRO
IPC: G03G21/00
Filed: 1990-08-20
Abstract: PURPOSE:To surely carry a paper by providing a pressing roller which forms a high frictional layer on the outer peripheral surface of the side part of a photosensitive drum and presses the side part of the paper toward the layer. CONSTITUTION:An electrostatic latent image is formed by a light irradiating part and a light non-irradiating part based on exposing light 9, and turned into a visible image by toner 11 in a developing device 10. A paper 1 is carried by passing between the photosensitive drum 4 and a transfer device 5 by the rotation of the drum 4. When the paper 1 is carried, a toner image on the drum 4 is attracted and transferred to the paper 1 by the action of the transfer device 5, and then the image is fixed on the paper 1 by a fixing machine 6 on a downstream side. By the adhesive force of the paper 1 to the drum 4 by static electricity and by allowing the pressing roller 131 to surely press- contact with the high frictional layer 12 of the drum 4 which rotates both sides of the paper 1, the paper 1 is surely carried after the trailing edge of the paper 1 passes a carrying roller 2. Therefore, the paper 1 is stably carried and image quality is prevented from being deteriorated.
Patent JP-H0881151-A (JP)
Title: Operating device for elevator
Inventor: WAKABAYASHI NOBORU
IPC: B66B3/00
Filed: 1994-09-13
Abstract: PURPOSE: To provide the operating device of an elevator, capable of easily rescuing a passenger when an inexperienced passenger is in his shut-up state without registering any car call. CONSTITUTION: A passenger detecting device 1 for detecting a passenger in a car and a call detecting device 2 are provided. When a passenger does not register any car call for a specific period of time after the car is stopped, a timer 5T is energized, and the specified stage call is registered. The car is stopped to the specified stage, and the door is kept opened, and also the alarm 17a of a management room is sounded. Accordingly, a superintendent can easily rescue the passengers in a short time.
Patent JP-H0266923-A (JP)
Title: Solid electrolytic capacitor
Inventor: KURANUKI KENJI
IPC: H01G9/04
Filed: 1988-09-01
Abstract: PURPOSE:To reduce the size, to enhance capacity and performance of a solid electrolytic capacitor by employing conductive polymer soluble in solvent as solid electrolyte. CONSTITUTION:A platinum plate or ITO is used as an anode 6, and an aluminum foil is used as a cathode 7. For a polymer solution 8 using tetrabutylammoniumhexafluorophosphate as the supporting salt, a polymerized conductive polymer layer is peeled from an anode material, and dissolved in mixture solvent of 4:1:1 of tetrahydrofuran-di-chloromethane-trichloroethane, and saturated solution of the conductive polymer is prepared. Then, a wire- wound capacitor unit in which the section of the anode foil, the anode lead, etc., are electrochemically compounded with compounding solution is dipped several times in saturated solution of conductive polymer, dried, and repeated. This unit is inserted into a cylindrical aluminum case 10 and filled with a saturated solution of the conductive polymer; the solvent is then evaporated thereby to form solid electrolyte 12 in the unit. The unit is removed from the case 10 and again inserted, and its opening is sealed with epoxy resin 11 to form a solid electrolytic capacitor.
Patent JP-S6267929-A (JP)
Title: Decoder circuit
Inventor: HANSU PEETAA FUTSUKUSU
IPC: H03M7/22
Filed: 1986-09-17
Abstract: A decoding circuit for decoding information represented by input signals includes: sources of transistors of one channel type in each of four CMOS inverters connected to a first supply potential; sources of transistors of another channel type in each two inverters connected to each other and to one or the other of first connecting points; two first switching transistors of the other channel type each having a drain connected to a first connecting point and a source connected to each other and to a last connecting point; the gates of each of the two first switching transistors being connected to a second input signal or a signal complementary thereto of four further input signals complementary to each other in pairs; a last switching transistor of the other channel type having a drain connected to the last connecting point, a source connected to a second supply potential and a gate connected to an input for an individual input signal; the gates of both transistors of two of the inverters being connected to a first input signal and the gates of both transistors of two of the inverters being connected to an input signal complementary to the first input signal; and further complementary transistors of the one channel type each having a drain connected to one of the connecting points, a source connected to the first supply potential and a gate connected to the gate of the switching transistor connected to the same connecting point.
Patent JP-H0267027-A (JP)
Title: Bidirectional optical communication circuit
Inventor: TSUDA TAKASHI
IPC: H04B3/46
Filed: 1988-09-01
Abstract: PURPOSE:To detect a fault in a transmission path without receiving the influence of the crosstalk of a photocoupler by providing a delay circuit to make the phase of a transmission signal coincide with that of a reception signal electrically, and a transmission path fault detection circuit to output the disconnection detecting signal of the transmission path when the output signal of the delay circuit coincides with the reception signal. CONSTITUTION:The title circuit is equipped with the delay circuit 2 which makes the phase of the transmission signal l outputted from a transmitter 4 coincide with that of the reception signal 2 outputted from a receiver 5, and the transmission path fault detection circuit 1 which outputs the disconnection detecting signal of the transmission path 6 when the output signal 1' of the delay circuit 2 coincides with the reception signal 2. The delay circuit 2 supplies the transmission signal after making the phase of the transmission signal 1 from the transmitter 4 coincide with that of the reception signal 2 from the receiver 5, and the transmission path fault detection circuit 1 outputs the disconnection detecting signal of the reception signal when the transmission signal 1' whose phase coincides with that of the reception signal 2 coincides with the reception signal 2. In such a way, it is possible to detect the fault in the transmission path without receiving the influence of the crosstalk of the photocoupler.
Patent JP-H1142007-A (JP)
Title: Potato runner-drawing machine
Inventor: KUWABARA MINORU
IPC: A01D23/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To bring turning of a drawing and carrying device easy and enhance working efficiency of a potato runner-drawing machine. SOLUTION: This potato runner-drawing machine is so constituted that a fulcrum is installed in a middle part of a drawing and carrying device 16 consisting of a left and right pair of carrying belts 36, which rotate in synchronizing their facing parts within a backwardrising inclined plane, and nipping belts 38, which rotate backward in synchronizing their facing parts to be rotatable toward left and right and mounted on a machine body apparatus. In this case, a lever 72 for allowing the rotation of the drawing and carrying device 16 is installed at almost central part of a handle installed in the rear of the machine body apparatus.
Patent JP-H1050836-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUI KATSUICHI
IPC: H01L21/28
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling off of electrically conductive layers formed within via-holes when they are buffed and to prevent the generation of the corrosion by simultaneously and completely filling the via-holes having different depths with an electric conductor. SOLUTION: Via-holes 24a, 24b are formed by etching an insulating layer 27 on a semiconductor substrate 11, and first thin electrically conductive layers 25a, 24b, 25c are formed only on the parts including bottom surfaces and the side surfaces of the via-holes 24a, 24b, then the electrically conductive layers 25c are removed selectively so that the first electrically conductive layers 25b, 25c are left only on the bottom surfaces and the side surfaces of the via-holes 24a, 24b, and second electrically conductive layers 26a, 26b are formed on the first electrically conductive layers 25b, 25c within the via-holes 24a, 24b.
Patent JP-H1043136-A (JP)
Title: Ophthalmologic device
Inventor: ISOGAI NAOKI
IPC: A61B3/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable measured result. SOLUTION: The position of an alignment index image is detected by processing an image photographed by a TV camera 48 through an image processing circuit 66, and the state of aligning a measuring part for an eye to be examined is detected. A microcomputer 60 discriminates whether the alignment state is suitable or not and when it is discriminated suitable, measurement is executed by generating a trigger signal. Even during measurement or after the end of measurement, the alignment state is detected as well and the suitability of the alignment state is discriminated. When it is discriminated that the alignment state gets out of a prescribed allowable state, the measured result provided by the execution of measurement is not adopted or the measured result provided based on the detected result of alignment detection is corrected.  Thus, the incorrect measured result caused by the defect of alignment is not adopted after the start of measurement.
Patent JP-H04246359-A (JP)
Title: Osteogenic composition and interplanted tissue containing it
Inventor: ROBAATO KEI ORIARII
IPC: A61K35/32
Filed: 1991-05-23
Abstract: PURPOSE: To provide material showing osteogenic activity. CONSTITUTION: A surface adhesive osteogenic composition is obtained by removing mineral matter from osseous tissue, subjecting the bone matrix from which mineral matter is removed to acid-promoted cleavage, and heating the cleavage product. This composition is coated with natural or synthetic implant matter or is mixed therewith to produce excellent effects.
Patent JP-H0266137-A (JP)
Title: High-purity steel having superior machineability
Inventor: KARASUTANI TORU
IPC: C22C38/60
Filed: 1988-08-31
Abstract: PURPOSE:To improve forgeability and also to improve machineability without deteriorating toughness by controlling respective contents of P, S, and Si in a high-purity steel and adding trace amounts of Pb to the above steel. CONSTITUTION:A high-purity steel has a composition consisting of, by weight, 0.07-1.10% C, <=0.10% Si, 0.10-2.00% Mn, <=0.010% P, <=0.005% S, <=0.12% Cu, <=0.015% Sn, 0.015-0.050% Al, 0.008-0.020% N, <=0.0010% O, 0.005-0.040% Pb, and the balance Fe with inevitably contained impurities. Further, if necessary, one or more kinds among <=5.00% Ni, <=2.00% Cr, <=1.00% Mo, <=0.10% V, and <=0.08% Nb are incorporated. By this method, the high-purity steel excellent in mechanical properties and warm and cold forgeabilities, improved in chip treatability, and having superior machineability can be provided.