baber/WOPTO huggingface dataset:
Patent JP-S53118239-A (JP)
Title: Automatic welding method in use of multi-purpose welding robot
Inventor: NOMURA HIROICHI
IPC: G05B19/404
Filed: 1977-03-25
Abstract: PURPOSE: To carry out assembling and welding of a variety of ship constructing members automatically and with high accuracy, by way of rough controlling on longitudinal, lateral, vertical and rotational movements of a welding robot and subsequent fine controlling on the advance and turn of the torches themselves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08215716-A (JP)
Title: Plug for rolling seamless steel pipe and rolling method for seamless steel pipe, using the same
Inventor: SAKAMOTO TOSHIHARU
IPC: B21B19/04
Filed: 1995-02-21
Abstract: PURPOSE: To provide a plug material excellent in erosion resistance and crack resistance for obtaining stably and efficiently the excellent quality of a product pipe in the manufacture of a high alloy seamless steel pipe, and to provide a rolling method by which the plug is effectively applied. CONSTITUTION: By using a plug with the layer of a high-heat strength material, whose depth from a surface is 1mm or over and 4mm or below and whose tensile strength is 15kg/mm<2> or over and 50kg/mm<2> or below at 1000 deg.C in an area where at leas a damage occurs on the surface and a plug, and by rolling while supplying lubricant in the inside surface of a tube stock before rolling or during rolling, erosion and crack caused by thermal shock of the plug is prevented, and as a result, an excellent quality on the inside surface of a pipe can be attained.
Patent JP-S61192325-A (JP)
Title: Deodorizing machine
Inventor: TASHIRO YOSHIKAZU
IPC: B01D53/34
Filed: 1985-02-20
Abstract: PURPOSE:To make it possible to confirm the life of a deodorizing filter without opening a main body, by arranging a life display agent to the blow-out port of a deodorizing machine main body having a deodorizing filter provided therein. CONSTITUTION:Malodorous air is sucked from a suction port 6 by rotating a blower 2 and passed through a dust collection filter 5 to collect dust while the filtered malodorous air is passed through a deodorizing filter 104 packed with activated carbon 3 to be deodorized and blown from a blow-out port 107 as clean air. In this case, a life display agent 108, prepared by applying special treatment to 'CRISBAL(R)' (a kind of zeolite), is arranged to a part of the blow-out port 107 provided to the upper part of a main body when the deodorizing effect of activated carbon 3 becomes inferior by long-time operation, the life display agent 108 is contacted and reacted with H2S or NH3 being a malodorous component to generate discoloration to inform the replacement period of the deodorizing filter 104 to a user.
Patent JP-S63198919-A (JP)
Inventor: MAKIZONO HARUMICHI
IPC: A01D37/00
Filed: 1987-02-13
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-S57147921-A (JP)
Title: Sealing device for door sash corner part
Inventor: KANEKO AKIHISA
IPC: E06B7/23
Filed: 1981-03-06
Abstract: PURPOSE:To ensure sealing by providing a corner part of a door glass run with a patch of hard material for facilitating the fitting of the glass run. CONSTITUTION:A corner part of a door glass run 3 is provided with a patch 5 of hard material, and fitted to a door sash at its bottom part 31, side parts 33, and gain 3a. Since the bottom part and side parts are gained to obtain the gain 3a, they are well-fitted to the corner part, and the patch 5 improves sealing. This construction prevents the entering of water and the sounding of leaked wind.
Patent JP-H01208783-A (JP)
Title: Optical recording medium
Inventor: HAYASHI TAKASHI
IPC: G11B7/24097
Filed: 1988-02-15
Abstract: PURPOSE:To accurately perform information recording and reading and at the same time, to improve the productivity of a hub for clamp by using a plastic magnet as the material for the hub for clamp. CONSTITUTION:A plastic magnet is used as the material for hub 3 for clamp. As a result, the stress and the caused strain applied to a medium disk main body 2 due to a difference in quantity of thermal expansion between the base plate 1 of the main body 2 and the hub 3 for clamp when and after the hub 3 is joined to the base plate 1, can be reduced. Therefore, information recording and reading can be performed accurately and at the same time, the productivity of the hub 3 for clamp can be improved.
Patent JP-S62190579-A (JP)
Title: Information recognition system
Inventor: MORITA TOSHIAKI
IPC: G06K9/68
Filed: 1986-02-17
Abstract: PURPOSE:To improve a recognition ratio and to shorten the processing time by providing a personal dictionary and an ordinary one, first collating input data with the personal dictionary and collating it with the ordinary dictionary so as to recognize if corresponding data is not found in the personal one. CONSTITUTION:Data made of characters that is inputted to a recognition part 11 is compared and collated with a pattern accumulated in the personal dictionary through the use of a route (a). In terms of the contents of the dictionary 12 feature data having been registered is sequentially modified according to the recognized result of the input data. If data corresponding to the pattern that the dictionary 12 excludes is present, the recognition part 11 compares and collates the data with the pattern that the ordinary dictionary includes through the use of a route (b). Then the recognition part 11 outputs the recognized result to output devices such as a display device or printer. Thus the input data is first collated with the dictionary 12 and then collated with the dictionary 13 if the corresponding data is not found in the dictionary 12, whereby the recognition ratio can be improved, and the processing time can be shortened.
Patent JP-H07243950-A (JP)
Title: Automatic iodine scavenging device
Inventor: ICHIKAWA YOSHIYUKI
IPC: G01N1/02
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the exposure by providing a groove section coupled with the guide rail of a duct and a stocker over the whole periphery of the outer face of a cylindrical shell, sticking a heating means on the whole periphery inside the duct, and reciprocatably providing injection needles on both side walls of the duct. CONSTITUTION:A filter cartridge storage case 1 stores a filter cartridge 22 in it, and a groove section 20 is provided on the whole outer periphery to match the crossing line between the plane perpendicular to the axis of the cartridge 22 and the case outer face. A stocker 2 is installed with a downward gradient toward another room, and a guide rail 10 gently coupled with the groove section 20 is provided in the longitudinal direction of the rail 10 on the upper and lower inner faces of the stocker 2. A heater 24 is installed at a fixed interval from the case 1 on the whole periphery of the inside of a duct 3 near the holes 12 bored on both side walls of the duct 3. Injection needles 15, 16 are located concentrically with the holes 12, and injection needle drive sections 17, 18 inserting the injection needles 15, 16 centering around the rubber plug 21 of the case l and retreating them to the outside of the duct 3 are installed.
Patent JP-H01209576-A (JP)
Title: Pattern indicating system
Inventor: OTA YOSHIMI
IPC: G06T11/80
Filed: 1988-02-17
Abstract: PURPOSE:To select patterns with high efficiency by providing an index buffer to a graphic display device. CONSTITUTION:An index buffer 9 is provided to a graphic display device containing a segment buffer 4 which manages information, a frame memory and a depth buffer 8. Then an index of patterns corresponding to the frame memory is stored. Therefore, a controller 1 can retrieve the index of patterns by calculating the address of a picture element corresponding to a coordinate value inputted from a mouse 3 and taking out the contents of the buffer 9. In such a way, the displayed patterns can be selected at a high speed.
Patent JP-H02213506-A (JP)
Title: System for preventing snow from covering road and fence for preventing snow from covering road
Inventor: ANNO YUTAKA
IPC: E01F7/02
Filed: 1989-02-14
Abstract: PURPOSE:To eliminate the difficultly of maintenance of the road and to reduce the cost required for the maintenance by planting and laying a continuous fence composed of fence members each formed therein several air holes, in a section of a road which is covered thereover with snow, along the windward side end of the road. CONSTITUTION:A fence 15 for preventing snow from covering a road, which is planted and laid along the windward side end 12 of the road surface, is composed of fence members 152 which are laid between a plurality of support posts 151 planted along the road and which are each formed therein with several air holes having a bore diameter that prevents particles of snow from passing therethrough. further, air impinging upon the fence 15 passes through the air holes into the road surface 10 side, while the snow drops onto the ground surface 13 outside of the road on the windward side so as to form a snow covered surface 17-1 where the snow is piled in drifts. Further, a piled snow layer 16 climbs up an inclined surface of a piled snow layer 17-2 each snow fall, and when the top part thereof approaches the upper part of the fence 15, the wind blows up along an inclined surface 17 of the piled snow layer 16. Then, the wind scatters leeward beyond the fence 15. Accordingly, it is possible to prevent the snow from being piled on the road.
Patent JP-S62192763-A (JP)
Title: Copying device
Inventor: KATO EIICHI
IPC: G03G15/09
Filed: 1986-02-19
Abstract: PURPOSE:To miniaturize a device and to form a sharp picture by releasing a clutching means until a driving motor for the body of a copying device reaches a specified synchronization rotational frequency. CONSTITUTION:A spring clutch 28 is interposed between a driving side pulley 27 and the intermediate gear 26e of a main motor 24 constituted of a synchronizing motor and an electromagnetic solenoid 29 is provided in the vicinity of a clutch. When a copy start switch is turned on, current is conducted to the electromagnetic solenoid 29 and the spring clutch 28 is released and power transmission is made impossible. On the other hand, when 0.5sec is lapsed after the copy start signal is turned on, the main motor 24 is turned on. After the lapse of 1.4 second, current to the electromagnetic solenoid 29 is cut off, and the spring clutch 28 is enabled to make power transmission. Accordingly, rotational frequency of the main motor 24 rises up almost linearly in the while and reaches synchronization rotational frequency in a short time.
Patent JP-S55124957-A (JP)
Title: Manufacture of electrode plate for clad type storage battery
Inventor: NAGATA YUKIHIRO
IPC: H01M4/76
Filed: 1979-03-20
Abstract: PURPOSE:To lessen the dispersion of quality and better workability as well as eliminate the local corrosion and casting defects of core metal to make electrode plate long life and high performance by molding integrally core metal and current collector by extrusion method. CONSTITUTION:A lead or lead alloy block is put in the container 2 provided with the split type die 1 and then extruded by the working ram 3 to form the coupling base 6 with the plural core metals 5 in the current collector 4. Then, the lug 8 is welded to the current collector 4 of the coupling base 6 and the current collector 4 and the core metals 5 are covered with the synthetic resin insulating material 9. Then, the clad tube 10 of a braided glass fiber is attached to each core metal of the coupling base 6 and then the powdered lead active substance 11 is filled in a space between the tube 10 and the core metal 5. Afterwards, the lower coupler 12 is attached to the lower end of the tube 10 and the opening end of the tube 10 is closed to obtain a clad type electrode plate.
Patent JP-H11232167-A (JP)
Title: Automatic judging method and device for memory capacity
Inventor: KATSUTA JUNJI
IPC: G06F12/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To make a firmware usable in common even between the systems of different storage capacities of memory by reading data written specifying by a direct address system, and judging them. SOLUTION: For instance, which one of 1M, 4M and 16M bits the storage capacity of a DRAM is, is judged. The address of a ROW or a COLUMN in the DRAM whose storage capacity is 16M bits is specified by the direct address specifying system and the data 01h are written by turning the specified value of CBC into 000000h (S1). Similarly, the specified value of the CBC is turned into 040000h and the data 02h are written (S2). The data are read from the DRAM by turning the specified value of the CBC into 000000h (S3), and at the time of judging them as 02h, it is automatically judged that the storage capacity is 1M bits (S6).  At the time of judging them as 01h, since it can not be recognized whether it is 4M or 16M bits, the data 03h are written (S4) by turning the specified value of the CBC into 080000h in the DRAM of 16M bits, the data are read and whether it is 4M or 16M is judged (S5, 7 and 8).
Patent JP-H03236931-A (JP)
Title: Blow hollow molded product
Inventor: KOBAYASHI KAZUHIKO
IPC: B29K105/16
Filed: 1990-02-13
Abstract: PURPOSE:To obtain excellent blow moldability, impact resistance and heat resistance by using a resin composition prepared by respectively compounding PPS to which deionizing treatment is applied, an epoxy group-containing olefinic copolymer and elastomer in specific amounts. CONSTITUTION:A PPS composition prepared by adding 0 - 200pts.wt. of an inorg. filler to 100pts.wt. of a resin component consisting of 98 - 60wt.% of PPS to which deionizing treatment is applied, 2 - 40wt.% of an epoxy group- containing olefinic copolymer and 1 - 35wt.% of an elastomer other than the olefinic copolymer is used as a main constituent. Herein, after PPS is formed through a polymerization process, deionizing treatment due to acid treatment, hot water treatment or washing using an org. solvent is applied to PPS.
Patent JP-H10222768-A (JP)
Title: Article sales registration device
Inventor: KOBAYASHI KATSUYA
IPC: G07G1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To minimize the power consumption of the article sales registration device such as a POS terminal after the store is closed and deterioration of components. SOLUTION: The article sales registration device is equipped with a main process part D which performs a sales information transmitting process at a request from an external device such as an external host computer after the store is closed, a communication control part A which controls a communication with the external device, and other peripheral parts B and C. This article sales registration device supplies electric power to only the communication control part A in a stand-by mode when a mode key is switched to its OFF position after the store is closed and supplies electric power even to the main process part D when the communication control part A detects data reception from the external device.  At this time, the power source is not turned off even if the mode key is turned off while the main processing part D is performing the process, and the power supply to the parts other than the communication control A is cut off after the process is completed.
Patent JP-H06250320-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/04
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a photographic element having high sensitivity with little deterioration of film properties by using a latex having isoprene sulfonic acid monomer unit into an emulsion containing platelike particles. CONSTITUTION:This photographic element consists of at least a supporting body and silver halide gelatin emulsion layers. At least one layer of the photographic element contains plate-like particles with <=3 aspect ratio and a latex consisting of polymers having at least isoprene sulfonic acid monomer unit. The isoprene sulfonic acid monomer is expressed by a formula CH2=C(CH3)-C (SO3M)=CH2. In the formula, M is hydrogen atom, an alkali metal such as sodium and potassium, or ammonium, and can be polymerized in an acid or salt form. The latex used has such features that it gives no adverse influence or very little influence even when used in a silver halide photographic element.
Patent JP-H01209051-A (JP)
Title: Ultrasonic endoscope
Inventor: BABA KAZUO
IPC: A61B8/12
Filed: 1988-02-16
Abstract: PURPOSE:To execute an ultrasonic scanning without an omission in a full circumference by linking an oscillator holding part and a rotary shaft by means of a linking part to have an optical path securing part in the front of the opening edge of an endoscope head function component such as an observation optical system composing member. CONSTITUTION:Torque generated by the power of the ultrasonic driving part of an operating part is transmitted to a head by a flexible shaft 26, and thus, a rotary shaft 14 is rotated. Thus, an oscillator holding part 22 linked to the rotary shaft 14 by a linking part 23 is rotated. At such a time, though the linking part 23 crosses the front side of an objective 17, the linking part 23 has only a part necessary for the hold of the oscillator holding part 22, and th front side can be seen from the part of the space of an optical path securing part 24 or through a glass plate.
Patent JP-H06247570-A (JP)
Title: Paper feed device
Inventor: SAWA SHIGEKI
IPC: G03G15/00
Filed: 1993-02-23
Abstract: PURPOSE:To improve stability of sheet set and operability at sheet supply. CONSTITUTION:This paper feed device is provided with sheet receiving parts put side by side in the vertical direction, supporting members supporting the sheet receiving parts capably of being drawn out from a paper feed device main body, sheet loading trays 246 which load recording sheets received in the sheet receiving parts and are formed into corrugated sections, and moving pulleys which retreat the sheet loading trays from recording sheet loading territories of the sheet receiving parts and return them. The contact part 332A with the sheet loading tray 246 of a side fence 331 which contacts with the bundle of sheets from the perpedicular direction to the sheet feed direction of the sheet receiving part and arranges them in order, is formed into a comblike shape engaging with the corrugated sectional shape of the sheet loading tray 246.
Patent JP-H02213876-A (JP)
Title: Electrophotographic recorder
Inventor: ITO SHINICHI
IPC: G03G15/06
Filed: 1989-02-15
Abstract: PURPOSE:To prevent toner from being used wastefully at the beginning and end of recording by providing an electrophotographic recorder with a bias switching means, and setting the potential of the surface of a photosensitive body higher than the potential of a developing roller at the beginning and end of recording. CONSTITUTION:The electrophotographic recorder is provided with a high voltage applying means 11 for applying a voltage in the same polarity as that of one- component toner 5; and the conductive supporting body 1a of the photosensitive body 1 and the metallic supporting shaft 41a of the developing roller 41 are respectively connected to the terminals A and B of the bias switching means 10. On the other hand, terminals C and D are connected to the voltage applying means 11 and a GND, respectively. The potential of the surface of the photosensitive body 1 can be raised at the beginning and end of recording, by switching the bias switching means 10. Thus, toner is prevented from being wastefully consumed.
Patent JP-H05231478-A (JP)
Title: Balancer for two-cycle engine
Inventor: ANDO JUNJI
IPC: B62M7/02
Filed: 1992-02-20
Abstract: PURPOSE:To uniform the rigidity of a balancer driven gear across the whole periphery so as to facilitate tooth form machining and reduce noise by fixing a water pump drive gear, provided integrally with an eccentric weight, onto a balancer shaft, and meshing the water pump drive gear with the resin made water pump driven gear of a water pump shaft. CONSTITUTION:A balancer shaft 53 is provided with an eccentric weight 55L, and a balancer driven ger 57 and a water pump drive gear 58 are fixed thereto. An eccentric weight 58R is integrally provided at the side face on the tooth part side of the water pump drive gear 58. A water pump driven gear 73 for driving a water pump shaft 66 is fixed to the water pump shaft 66 and meshed with the water pump drive gear 58. It is desirable that the water pump driven gear 73 is made of synthetic resin. Accordingly, even if the balancer shaft 53 and pump drive gear 58 vibrate, the generation of noise can be prevented by the elasticity of synthetic resin material. Also the balancer shaft 53 is driven by the rotation of a crankshaft 30 to reduce vibration generated in association with the reciprocating motion of a piston.
Patent JP-H10233112-A (JP)
Title: Surface light source device and its manufacture
Inventor: TANIGUCHI MASAHIRO
IPC: G02F1/13357
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device capable of providing uniform brightness and a method for manufacturing the same. SOLUTION: A surface light source device comprises a casing surrounded by side walls on which light reflecting surfaces are formed and a light source enclosed in the casing, and causes reflected light in the casing to radiate from a number of light-transmitting regions provided on the side walls. In this case, the farther it is from the position of the light source, the greater the proportion at which the area distribution AD1 of the light transmitting regions consists of a first stage 1 of a curve rising roughly in the shape of S, a second stage II of a curve rising in the shape of an arc, and a third stage III of a falling curve.
Patent JP-H10233992-A (JP)
Title: Image processing unit
Inventor: TAKEUCHI YOSHITAKA
IPC: H04N19/103
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a frame still image with high image quality. SOLUTION: Image data and its motion detection signal are given to an input terminal 10. Both the information data are separated by a format decoding circuit 12 and the decoded coded image information is stored in a frame memory 24 and the motion detection signal is stored in a motion information memory 26. An interpolation circuit 30 generates an interpolation value from upper and lower lines of a 1st field with respect to a 2nd field.  A field changeover switch 40 is thrown to the point of a contact (a) with respect to the 1st field according to a control signal from a field changeover control circuit 44 and thrown to the point of a contact (b) with respect to the 2nd field for a picture element of a motion block in response to an output (motion detection signal) of a delay circuit 42 to select interpolation picture element data and thrown to the point of the contact (a) with respect to a picture element of a still block to select an output of a delay circuit 36.
Patent JP-S61193674-A (JP)
Inventor: KASAI TAKESHI
IPC: A61F9/04
Filed: 1985-02-21
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-S60177983-A (JP)
Title: Spot welding method
Inventor: NONAKA TAKAAKI
IPC: B23K26/21
Filed: 1984-02-23
Abstract: PURPOSE:To prevent cracking in a weld zone by moving relatively a beam on top of members to be welded while the beam is irradiated so that the beam is irradiated uniformly on over the entire region of the welding point. CONSTITUTION:A laser beam 200 reflected by a reflection mirror 6 passes through a condenser lens 7, by which the laser beam is condensed atop the 1st member 1. The mirror 6 turns thereafter around a shaft 8 and therefore the focusing point 300 of the beam 200 makes simple harmonic motion on top of the 1st member 1. Since the member 1 and the 2nd member 2 are rotated by a motor 5, the point 300 makes the combined motion of the simple harmonic motion and circular motion on top of the 1st member 1.