baber/WOPTO huggingface dataset:
Patent JP-H0638595-A (JP)
Title: Controlling device for driving motor
Inventor: HIRATA MASAMI
IPC: H02P8/00
Filed: 1992-07-21
Abstract: PURPOSE:To make position control possible at a predetermined stop position and also to make the movement of a traveling body possible in a short time. CONSTITUTION:A microcomputer 45 effects brushless operation during return movement of a carriage. After a target rotation speed is reached, the microcomputer 45 switches the operation mode to a stepping motor operation. Then, when receiving a detection signal from a carriage position detecting element 54, the microcomputer 45 starts braking. As a result, the carriage is always stopped by braking in a constant movement speed starting from a setting position (i.e., detecting position of the carriage position detecting element 54).
Patent JP-H1132736-A (JP)
Title: Recovery of mesenteronal gland from scallop inner organ in cavity and tool therefor
Inventor: HAMAGUCHI AKIHARU
IPC: A23L17/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enable efficient separation and recovery of mesenteronal gland remaining on the mesh without damage by kneading the inner organs in cavities of the boiled scallop shells and allowing press-ground reproductive organs, strings and others to pass through the net mesh. SOLUTION: The inner organs as mesenteronal glands 2, reproductive glands 3 and strings 4 in the hollow cavity 1 of scallop shells are collected from the boiled shells, kneaded, subjected to washing on a mesh filter 45 in the recovery apparatus comprising the mesh filter 45 and washing solution injector arranged above the mesh so that it may oppose to the mesh 45, thereby allowing the reproductive glands and strings that have been share-broken during the kneading to pass through the mesh while the mesenteronal glands 2 remaining on the mesh is recovered.
Patent JP-H1035765-A (JP)
Title: Container case for compact disc
Inventor: WADA KIYOSHI
IPC: G11B23/03
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To easily put a disc in a case or take out it therefrom and securely prevent, the disc from getting out of place, by providing a protruded edge at the periphery of a circular disk-type pressing board and forming a flexible fitting piece to fix the disc, which is provided with a disc-support base through the upper support cylinder, below the protruded edge. SOLUTION: In this container case 20, a rectangular front face board 21, a fixing board 24, and an intermediate cover board 22 are bent and connected to each other through a back board 23 and a fitting piece 10 made of flexible plastic is welded with the fixing board 24. In the fitting piece 10, a protruded edge 12 is formed at the periphery of a disc-type pressing board 11 and a projected piece (t) is formed at the front end thereof to form an undercut part (a). The fitting piece is integrally formed hollow so that the upper support cylinder 13 is provided below a protruded edge 12, and a disc-support base 16, a lower support cylinder 17, and a flange (f) are provided at the downward peripheral edge thereof in this order.  The pierced hole of a compact disc(CD) 15 is fitted in the undercut part (a) and the intermediate cover board 22 and the front face board 21 are folded in this order to fix the CD 15 in the hollow space in the case 20.
Patent JP-S6353375-A (JP)
Title: Gas cut-off device
Inventor: YAMAGUCHI MASAKI
IPC: F16K31/06
Filed: 1986-08-20
Abstract: PURPOSE:To easily set the operating voltage of an electromagnetic actuator by providing coil for exciting a magnetic circuit and an adjusting iron core forming an adjusting magnetic circuit of a permanent magnet not including a movable iron core. CONSTITUTION:An electromagnetic actuator 2 includes a magnetic circuit (c) formed by a permanent magnet 7, a movable iron core 8 and a fixed yoke 9 and an electromagnetic coil 10 for exciting the magnetic circuit (c) according to a cut-off signal (a) from a control portion 1 and an adjusting iron core 6 for forming an adjusting magnetic circuit (d) of a permanent magnet 7 not including the movable iron core 8. The operating voltage can be adjusted by bringing the adjusting iron core 6 close to the permanent magnet 7 or moving same away therefrom to change magnetic resistance of the adjusting magnetic circuit (d) of the permanent magnet 7, so that leakage flux of the magnetic circuit (c) is changed.
Patent JP-H0481237-A (JP)
Title: Method and device for expanding part of tube for heat exchanger
Inventor: KOIKE HARUO
IPC: B21D39/06
Filed: 1990-07-23
Abstract: PURPOSE:To efficiently bring a tube into close contact with a seat plate by cutting up end part to major axis direction and expanding the tube so as to abut on the seat plate. CONSTITUTION:This device consists of a regulating member 37 for inserting the tube 39 in a heat exchanger core into an insert hole in the seat plate 35 by pushing the seat plate 35 and also for regulating projected quantity of the tube 39 from the insert hole in the seat plate 35 and expanding blades 41 for expanding while cutting up the end part 59 to the major axis direction of tube 39 projected from the seat plate 35 arranged in this regulating member 37 so as to abut on the seat plate 35. Therefore, at the time of pressing the seat plate 35 with the regulating member 37 and inserting the tube 39 into the insert hole in the seat plate 35, the end part 59 to the major axis direction in the opening part of tube 39 projected from the seat plate 35 is expanded while cutting up with the expanding blades 41 in the regulating member 37 so as to abut on the seat plate 35, and the tube 39 can be expanded at the end part 59 to the major axis direction thereof.
Patent JP-H1037912-A (JP)
Title: Fluid pressure actuator
Inventor: SAKATA MICHINOBU
IPC: F15B15/14
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide reduction in a width dimension and thickness in an actuator whose members are reciprocated in a linear direction by means of the fluid pressure of compressed air or the like. SOLUTION: A pressure chamber 13 is partitioned by a rod cover 14 fitted in a cylinder body 11 and a head cover 16, a piston rod 20 which penetrates the rod cover 14 is fixed on a piston 21 formed in the pressure chamber 13 so as to slide freely in the axial direction, and a linear guide 30 is embedded in the front end part of the cylinder body 11, positioned on the more forward side than the rod cover 14. A guide rail 35 formed along the linear guide 30 so as to slide freely is fitted onto a table 32 joined to the piston rod 20, and the guide rail 35 is guided together with the table 32 by the linear guide 30 when the table 32 is reciprocated in a linear direction.
Patent JP-S6350219-A (JP)
Title: Data transmission system
Inventor: TAKAYAMA MAKOTO
IPC: H04L1/20
Filed: 1986-08-20
Abstract: PURPOSE:To shorten the transmission time by varying the frame length of transmission data in accordance with the quality of a transmission line. CONSTITUTION:Effective transmission bits B are considered with a frame length (f) and a check code length (n) as parameters to obtain equations. Theses equations are graphed as shown in the figure. On this graph, the quantity of transmission data is larger on a curve B1 when the error frequency is lower with an error rate e0 as the boundary, and the quantity of transmission data is larger on a curve B2 when the error frequency is higher. A line is connected and a maximum transmission speed where both transmission/reception equipments can communicate is set. A test signal is transmitted thereafter and the line quality is detected in accordance with the response signal from the reception side. The block length is determined based on the detected line quality, and data is transmitted at the determined transmission speed with the determined block length.
Patent JP-H0540595-A (JP)
Title: Display device
Inventor: SHINOGI YUKIO
IPC: G06F15/00
Filed: 1991-08-05
Abstract: PURPOSE:To shorten time to display and to improve display efficiency by transmitting short selection information in place of picture information. CONSTITUTION:At a display device 1 composed of a communication control part 2, selecting mechanism 3, picture information storage part 4 and display part 5, a host computer 6 transmits only the selection information and the communication control part 2 dispatches this selection information to the selecting mechanism 3. According to the selection information, the selecting mechanism 3 extracts the picture information from the picture information storage part 4 and the display part 5 displays the picture information. At such a time, since it is enough for the selection information to identify the picture information held in the picture information storage part 4, the selection information can be made sufficiently shorter than the picture information.
Patent JP-S6348415-A (JP)
Title: Correcting method for magnetism error of azimuth detecting device
Inventor: AZUMA SHIGETOSHI
IPC: G01C17/28
Filed: 1986-08-19
Abstract: PURPOSE:To correct a magnetism error automatically by reading a magnetic field on many virtual X axes and virtual Y axes parallel to an X axis or Y axis when detecting the direction of terrestrial magnetism from a magnetic field in an X-axial and a Y-axial direction. CONSTITUTION:The direction of the terrestrial magnetism is detected by detecting the magnetic fields in the direction of the X axis VX coincident with the running direction of an automobile and the direction of the Y axis VY perpendicular to it. The vector track of the magnetic field draws a circle when said detecting method is employed. Many virtual X axes x(y1), x(y2)... and virtual Y axis y (x1), y(x2)... which are parallel to the X and Y axes and equal in interval are set and the magnetic fields are read even on the virtual X and Y axes and stored. The center O'(VXe, VYe) of the vector track of the detected magnetic field is computed from magnetic field data 7a(x5) and yb(x5) and xa(y4) and xb(y4) and an error Hr due to the magnetism of the automobile body is corrected automatically.
Patent JP-H1126191-A (JP)
Title: Plasma processing device
Inventor: HONGO TOSHIAKI
IPC: H01L21/3065
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To form a uniform electric field in a treating chamber even if an antenna is made large and excite high density plasma by branching a high frequency antenna four at an around power supply point in almost the central part on a dielectric wall surface, developing in the four direction at almost the equal intervals, branching each branched antenna two in almost the opposite direction at the branched point in almost the periphery part, and developing on the dielectric wall surface without piling up to reach an earthing point. SOLUTION: An etching device utilizing a plasma processing device has a treating chamber and an antenna chamber formed through a dielectric wall in an airtight container made of a conductive material. First, second, third, and fourth branched antennas 146, 148, 150, and 152 of a high frequency antenna 144 are arranged on the dielectric wall within the antenna chamber around a power supply member 154. When high frequency power is applied, current flows along the developing and branching directions of each branched antenna. The flow directions of current in one branched antenna and the adjacently arranged other branched antenna are unified in one direction for example, and electrical interference does not generate.
Patent JP-S6087909-A (JP)
Title: Roll for rolling mill
Inventor: SATOU KUNICHI
IPC: B21B27/03
Filed: 1983-10-18
Abstract: PURPOSE:To roll satisfactorily a rolled material having any width by forming a tapered part up to the end of the body part of a roll, fitting plural sleeves thereto and constituting the sleeves in such a way that the sleeves can be engaged and loosely fitted to the body part of the roll. CONSTITUTION:When a pressure oil is supplied from an oil path 11 to an oil chamber 26, a tapered sleeve 5a slides to the body part 1 side of a roll and is held engaged with a tapered part 3. The part 1 is thereupon equivalent to the state that said part is apparently extended by the length of the sleeve 5a. When pressure oil is further supplied from an oil path 10 to an oil chamber 25, the sleeve 5b slides to the part 1 side and is held engaged with the tapered part 3. The part 1 is thereupon equivalent to the state that said part is apparently extended by the length of the sleeve 5b.
Patent JP-2000012204-A (JP)
Title: Heating device and image forming device
Inventor: WATANABE OSAMU
IPC: H05B6/14
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a high quality heating device and an image forming device suppressing temperature rise of a magnetic field blocking member to properly heat. SOLUTION: A core 4 extends in the rotational axis direction of a fixing roller 1 and has a T-shaped cross section, and it blocks a magnetic field generated by exciting an excitation coil 3, to concentrate the magnetic field on a heating part. The T-shaped core 4 is glued, with a high heat-conductive adhesive 20, to a stay 9 as a plate-like aluminum supporting body having a width of approximately 32 mm and a thickness of approximately 3 mm.
Patent JP-H0780342-A (JP)
Title: Treating device
Inventor: SUEKANE TOSHIO
IPC: B09B3/00
Filed: 1993-06-22
Abstract: PURPOSE:To pulverize harmful waste from solid and to recover the harmful waste in the form of solid in the final by mounting and fixing an harmful waste carrying-in port, gas and petroleum injection pipe, discharge pipe and ignition plug to a vessel capable of withstanding internal explosion. CONSTITUTION:The harmful waste carrying-in port, gas and petroleum injection pipe, discharge pipe and ignition plug, etc., are mounted and fixed at the vessel capable of withstanding the internal explosion, for example, the vessel of a thickness of 20mm in the case of steel products of 1cm<2>=50kg. The harmful waste 14 is first put from the carrying-in port into the inside and is hanged by a harmful waste hanger 16. The gas and petroleum are injected from the injection pipe and are ignited by the ignition plug to explode and are thereafter discharged from the discharge pipe. The gas is then cooled by a cooler. The particles which have the harmful waste as nucleus and coated with films over the entire surface of the nucleus are recovered as a result of cooling the waste gas contg. the particles of the harmful waste.
Patent JP-H09223057-A (JP)
Title: Method and device for attaching tag to event for data file in computer system
Inventor: MASHIYUU REINII
IPC: G06F17/30
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To store a complete file and to trace the change of a document with high resolution by attaching a prescribed tag to every event and correlating the added tag with the data inputted between the start of an event and the start of the next event. SOLUTION: A computer system 100 comprises a processor 110, a clock 120, a memory 130, a cache 135, buses 140 and 205, a display 145 and an input/ output device 150. When plural new data items are received, it is judged whether each new data item constructs a prescribed event or not. If each data item constructs a prescribed event, this event is stored in the memory 130 and an event tag that identifies the new data item as a data segment is correlated with the data item. Then, the prescribed even includes at least one of space and time events which are generated by the new data items. Then, each data item is outputted for every segment.
Patent JP-2001021120-A (JP)
Title: Incinerator, air circulation pipe and incineration method
Inventor: FUKUSHIMA ICHIO
IPC: F23H13/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an incinerator emitting no harmful substance, e.g. dioxin, by coupling the incineration ash outlet of a furnace body with a dostal through an air circulation pipe and disposing an air intake fan in the vicinity of inlet of the air circulation pipe and an ignition fan in the vicinity of outlet thereof. SOLUTION: The incineration ash outlet 10 of a furnace body 1 is coupled with a flame combustion nozzle 9 through an air circulation pipe 2 and air containing ash, smoke and unburnt gas is circulated. An air intake fan 4 is disposed in the vicinity of inlet of the air circulation pipe 2 and air is taken in at such an angle as the smoke and air are circulated through the air circulation pipe 2 from the incineration ash outlet 10 and directed toward the flame combustion nozzle 9. Furthermore, an ignition fan 6 is disposed in the vicinity of outlet of the air circulation pipe 2 and the air containing ash, smoke and unburnt gas, passed through the air circulation pipe 2, is fed again to the furnace body 1.
Patent JP-H07149036-A (JP)
Title: Ink jet recording method, color image processing method, color image processor, ink jet recorder
Inventor: KOIKE TAKAO
IPC: B41M5/00
Filed: 1994-08-19
Abstract: PURPOSE:To prevent color effusion between different color images as a dot matrix consisting of low-permeability ink dots and high-permeability ink dots in color image recording for each picture element, using ink of multiple colors. CONSTITUTION:A recording head 1 of an ink jet recorder has four recording portions 1a to 1d corresponding to the four colors of black, cyan, magenta and yellow, and records color images by discharging ink of each color in response to image information from nozzles provided at the bottom of the head. In this case, a unit picture element by which each of the recording portions 1a to 1d record is a dot matrix consisting of low-permeability ink dots and high-permeability ink dots. When a black image and a cyan image, for example, adjoin each other, a color image area where cyan ink dots are printed and a color image information area where black and cyan ink dots are placed alternately longitudinally and latitudinally in the same number are made to adjoin each other and thereby color effusion between the images are prevented.
Patent JP-2000029845-A (JP)
Title: Information processor, information processing system and storage medium
Inventor: TAKASHIMA KEIICHI
IPC: G06F21/62
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of outputting security-needed data as an output data automatically subjected to security corresponding to an operation sort for every term information of the data. SOLUTION: When operation for outputting (display output, printing out, etc.), data is executed in a terminal equipment 100 (or 200), a terminal equipment (server) 300 generates output data from its managing data based on access right information in each operation of the equipment 100, access right information for every operation of an operator of the equipment 100 and security level information of each term information of data. The equipment 100 outputs data based on the output data.
Patent JP-S6439992-A (JP)
Title: Monoclonal antibody
Inventor: WADA TAKURO
IPC: C12N5/10
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a monoclonal antibody to be specifically reacted with human osteosarcoma useful with respect to medicine and clinical diagnosis, by cloning an immunocyte of mouse. CONSTITUTION:An animal such as mouse is immunized against an antigen (e.g. isolated antigen, antigen-containing tumor cell or homogenate thereof) to be recognized by a monoclonal antibody and an antibody-forming cell is obtained from an immunized animal. Then the cell is fused with a myeloma cell to give a fused cell, which is screened to give a fused cell to produce a monoclonal antibody. Then the fused cell is cloned and cultivated in a medium to give a supernatant liquid of the culture. The supernatant liquid is separated and purified to give a monoclonal antibody such as mouse monoclonal antibody 2H10 or 2D3 to be specifically reacted with human osteosarcoma.
Patent JP-2001016929-A (JP)
Title: Seedling planting apparatus for rice transplanter
Inventor: MAKIHARA KUNIMITSU
IPC: A01C11/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planting apparatus for a rice transplanter, capable of dividing a seedling placement stand at rational positions and reducing the dimension of the seedling placement stand in the width direction by an easy operation. SOLUTION: A seedling placement stand 22 is set on one movable end. After a separable seedling placement stand 22S is separated from a main seedling placement stand 22M, the seedling placement stand 22 is moved in the separation direction. Consequently the edge part of one end of an auxiliary arm 77 having the other end connected to the opposite side of the seedling placement face of the separable seedling placement stand 22S is connected to a frame 46 of a seedling planting apparatus A. The separable seedling placement stand 22S can be guided to a housing part at the seedling placement face side of the main seedling placement stand 22M by the rocking of the auxiliary arm 77.
Patent JP-H0842502-A (JP)
Title: Hydraulic oil tank
Inventor: UCHIDA HIDEAKI
IPC: F15B1/00
Filed: 1994-07-27
Abstract: PURPOSE:To permit installation and good use even under a very dusty condition, and always maintain the inside of an oil tank within a fixed pressure range regardless of sudden change in the quantity of stored hydraulic oil. CONSTITUTION:The inside of a hydraulic oil tank 1 is sealed, and is always pre-loaded with compressed air which passes through a flow passage 8. At the flow passage 8, the first electromagnetic switching valve 13 and the second electromagnetic switching valve 15 are disposed in series. A controller 18 switches the first electromagnetic switching valve 13 from the first position X to the second position Y if pre-load inside the hydraulic oil tank 1 detected by a pressure detection sensor 17 is lower than the lower limit of preset pressure, and the second electromagnetic switching valve 15 from the first position X to the second position Y if pre-load is higher than the upper limit of preset pressure. If pre-load is within a preset pressure range, the respective electromagnetic switching valves 13, 15 are positioned at the first positions X respectively under a non-electrified condition.
Patent JP-S6352730-A (JP)
Title: Cold forging device
Inventor: KAWASHIMA YOSHIO
IPC: B21J5/00
Filed: 1986-08-20
Abstract: PURPOSE:To perform the adjustment of a synchronous timing during the operation by driving a continuous wire drawing machine by an exclusive driver and actuating it by controlling simultaneously with the forging timing of a cold forging machine taken off as an electrical signal. CONSTITUTION:An intermittent and continuous wire drawing is performed by providing a continuous wire drawing machine 2 between a coil rewinding machine 1 and the cold forging machine 4 provided with a material feeding roll 3 as well at the inlet side. The continuous wire drawing machine 2 has the driver 27 consisting of an exclusive motor or hydraulic motor, etc., driven via a speed reducer 28 and the tip part of a rocking lever 22 is reciprocally rocked in the before and behind directions of a forging line. The material feeding roller 3 is rotated at the prescribed timing for prescribed time with prescribed speed pattern to perform the material feeding in the necessary length, a control means 6 takes off the forging timing of the cold forging machine 4 as the electric signal, giving a work command signal and rotary speed command signal to a driving source 29, driving the driver 27 and actuating the tip part of the rocking arm 22 of the continuous wire drawing machine 2.