baber/WOPTO huggingface dataset:
Patent JP-S5752597-A (JP)
Title: Molding device for tubular working part through statically determinate compression
Inventor: JIERAARU DESUPURANSHIYU
IPC: B28B3/00
Filed: 1981-03-19
Abstract: An outer casing (1) and an inner mandrel (2), both of which are cylindrical and are substantially coaxial, with powder (3) for manufacturing the tubular parts (11) filling the space which lies between them, contain a stationary distance piece (5) disposed against a shoulder (4) formed in the upper portion of the mandrel (2) and around the upper portion. A cover (6) also is provided around the upper portion and bears firstly against the upper end of the stationary distance piece (5) and secondly against the end of the casing (1), the cover (6) being hollowed out so as to provide an annular space (7) around the stationary distance piece (5), a moving distance piece (8) being disposed in the space (7) and bearing against the surface of the powder (3) so that during isostatic compression, the upper end of the moulded part (11) can extend into the space (7) while driving the moving distance piece (8). The apparatus can be used to manufacture beta sodium alumina tubes suitable for use as solid electrolytes in sodium-sulphur electric cells.
Patent JP-S57155326-A (JP)
Title: Production of ferritic stainless steel sheet excellent in workability
Inventor: HARASE JIROU
IPC: C21D9/46
Filed: 1981-03-23
Abstract: PURPOSE:To remarkably enhance workability by a method wherein a specified amount of Al is incorporated in a slab, the slab is heated in a specified temperature range, a finish hot rolling is started at a specified temperature, the coiling is conducted at a specified low temperature and the hot rolled plate is annealed continuously at a specified temperature for a specified period of time. CONSTITUTION:A ferritic stainless steel containing 0.1-0.3wt% of Al is heated to a temperature of 1,000-1,200 deg.C and is subjected to hot rolling with the finish hot rolling started at a temperature of not lower than 900 deg.C (particularly, 950 deg.C or higher). The hot rolled plate thus obtained is coiled at a low temperature of up to 600 deg.C, and is continuously annealed at a temperature of 850- 1,100 deg.C for a short period of time of up to 10min, followed by cold rolling to the final thickness. The ferritic stainless steel sheet thus obtained has little ridging and has a favorable r value.
Patent JP-H05202826-A (JP)
Title: Fuel injection nozzle
Inventor: SUZUKI TAKASHI
IPC: F02M61/18
Filed: 1992-01-30
Abstract: PURPOSE:To generate shock waves in a combustion chamber so as to enhance the spray characteristic of fuel by turning a stream of fuel in an injection hole into two gas and liquid phases having an extremely low sound velocity, and by injecting fuel having a supersonic velocity from the injection hole. CONSTITUTION:Air having a specified pressure is introduced to the peripheral surface of the upper part of a needle valve 17 through an air introduction passage 26 which is communicated with a fuel sump 18 by a fuel supply passage 27 when the needle valve is made into press-contact with a seat surface 14a, but is isolated therefrom when the needle valve is lifted. A shut-off valve 29 is slidably incorporated in a valve chamber 28 formed in the air supply passage 27. The shut-off valve isolates the air introduction passage from the fuel sump when the pressure of the fuel sump exceeds the pressure of the air introduction passage in such a condition that the needle valve is made into press-contact with the seat surface, and communicates the air introduction passage with the fuel sump when the pressure of the fuel sump becomes lower than that of the air introduction passage. An injection hole 24 is formed in a fuel nozzle.
Patent JP-S53125753-A (JP)
Title: Driving circuit
Inventor: HIRATA MASAKI
IPC: H03K19/017
Filed: 1977-04-08
Abstract: PURPOSE:To establish a bootstrap circuit with high speed, by speeding up the circuit through the use of depletion type MOS transistors in place of enhancement type MOS transistors, in a driving circuit empolying semiconductor elements.
Patent JP-H09213317-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: MIYAKI TAKAAKI
IPC: H01M4/26
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the initial discharging performance of a battery by occluding hydrogen in a hydrogen storage alloy, and subjecting this alloy to a surface processing using alkaline solution. SOLUTION: When hydrogen is occluded in an alloy, a large amount of transposition is introduced to alloy, and ion elusion into alkaline solution and reactions are promoted at a surface processing to be made afterward. A crushing process for the alloy is furnished prior to the surface processing to generate the desired particle sizes so that the surface areas are enlarged, which can heighten the effect of the surface processing to be made after. The surface processing is normally conducted by immersing the alloy in a heated alkaline solution, wherein the sort of alkali, temp. and immersing time are not restricted specifically. According to this processing, occlusion of hydrogen and crush of the alloy are performed previously, so that elusion of component(s) and reactions are made effectively, and the initial activeness characteristics are enhanced to a great extent. The electrode incorporating this alloy has a high capacity, high discharge capacity in initial period, and excellent durability.
Patent JP-H04261318-A (JP)
Title: Wire-holding case for oil-leakage prevention
Inventor: YAMANASHI MAKOTO
IPC: F16H57/04
Filed: 1991-02-14
Abstract: PURPOSE:To improve the positioning workability and oil-sealing properties of a wire-sealing part in the body of a wire-holding case for preventing oil from leaking along the inside of a wire introduced into the oil cover of a transmission, etc. CONSTITUTION:The inside of a case body 1 is provided with a partition wall 11 having a wire lead-out hole 10, a compartment 13 is coupled to the partition wall 11, a detent member 35 is fixed to the conductor-exposed part 34 of a wire 32, the covering of which part is peeled off; the wire 32 is inserted into a case and the detent member 35 is housed in the compartment 13, the opening 14 of the compartment 13 is closed by a holder 22 having a wire insertion hole 24 and a resin injection hole 25, and a soft curable resin material 37 is filled from the resin injection hole 25 into the compartment 13 and solidified to form a wire-holding case.
Patent JP-H11235750-A (JP)
Title: Production of pulp molded hollow container
Inventor: KUMAMOTO YOSHIAKI
IPC: B29C49/24
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low cost pulp molded hollow container excellent in waterproofness, moistureproofness and gas barrier properties with enhanced productivity. SOLUTION: A pulp slurry is injected into the cavity formed by a pair of split molds 3, 4 having a plurality of communication holes 2, which communicate with the cavity from the outside, formed thereto to form a pulp laminate 5 on the inner surfaces of the split molds 3, 4 and a parison 6 is subsequently inserted into the cavity and, next, a fluid is supplied into the parison 6 to expand the parison 6 and this pulp laminate 5 is pressed to the inner surfaces of the split molds 3, 4 to be dehydrated and dried. Next, a pulp molded hollow container wherein a thermoplastic resin film 9 is formed on the inner surface of the pulp laminate 5 is taken out of the split molds 3, 4.
Patent JP-2000237539-A (JP)
Title: Treatment of exhaust gas from incinerator and device therefor
Inventor: AKIYOSHI HIRONOBU
IPC: F23J15/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of exhaust gas from an incinerator and a treatment device therefor by which the moisture of the exhaust gas does not increase, and energy such as steam is not required to be supplied from the outside when heating the exhaust gas in order to introduce it into a denitration device. SOLUTION: The exhaust gas to be treated is introduced into a gas/gas heat exchanger 12, and is heat-exchanged with the exhaust gas at lower temperature passed through a bag filter 14 in the post-stage to be lowered in the temperature, and is subsequently introduced into a heat recovery device 13 to be further lowered in the temperature, and the exhaust gas from the device 13 is introduced into a bag filter 14 to remove the dust, and the dust-removed exhaust gas is introduced into a side to be heated of the gas/gas heat exchanger 12 in the pre-stage to be raised in the temperature, then is introduced into the denitration device 15.
Patent JP-H03243571-A (JP)
Title: Picture image forming device
Inventor: KOIKE TADAO
IPC: G03G15/00
Filed: 1990-02-21
Abstract: PURPOSE:To stack copying paper sheets correctly in an intermediate paper sheet feeder in the case of both copying on both faces and compound copying, by providing such constitution as rotating and displacing a guide member and a movable roller for turning back the copying paper sheets fed to the intermediate paper sheet feeder, selectively to the second position, depending on the length of the copying paper sheet. CONSTITUTION:When a movable roller 26 is in the first position, a guide member 27 occupies also the first position shown in a solid line, and achieves the guiding function to lead the copying paper sheets passing through the first conveyer route 11 or the copying paper sheets conveyed by a conveyer belt 24 to an intermediate paper feeder. On the contrary, when the copying paper sheets have a long size in the feeding direction, for example copying paper sheets of the size A4 or B5 or the like are fed longitudinally, or copying paper sheets of the size B4 or A3, or the like are fed longitudinally or laterally, the movable roller 26 is so composed as to rotate and displace together with the guide member 27 from the first position to the second position shown by an imaginary line.
Patent JP-H07252988-A (JP)
Title: Device for pulling up cylindrical body
Inventor: MATAYOSHI KOJI
IPC: E21B31/20
Filed: 1994-03-11
Abstract: PURPOSE:To make it possible to pull up an damaged casing pipe. CONSTITUTION:Six wedge-like ribs 5, 5,... are fixed to the circumference of a pushing section 2 extended outward of the direction of the axis in the front end of a tube 1. Slits 21, 21,... are formed toward the tube 1 side from the front end of the pushing section 2 between the ribs 5, 5,... adjacent to the circumferential direction of the pushing section 2. A rod 3 is fitted to a ring-shaped bearing member 7 provided to the circumference of the tube 1 in a slidable manner in the direction of the axis. While an approximately truncated cone- shaped cone section 4 gradually narrowed forward is fixed to the front end of the rod 3, a piston 6 is fixed to the rear end of the rod 3. The piston 6 is pushed by high pressure water, and the pushing section 2 is enlarged outward in the direction of the radius by the cone section 4 of the rod 3 through the wedge-like ribs 5, 5,... by pushing out the rod 3 forward.
Patent JP-H07247102-A (JP)
Title: Ozone feeder and method thereof
Inventor: TAKAINE MASAMI
IPC: D21C9/153
Filed: 1994-03-11
Abstract: PURPOSE:To provide an ozone feeder and an ozone-feeding method that ozone of high concentration is readily produced, the oxygen gas is efficiently utilized and ozone can be fed in lowered costs. CONSTITUTION:The oxygen fed from the oxygen generator 11 is introduced into the ozonizer 12 to generate ozone, then the ozone-containing oxygen is introduced into the membrane-type separator 14 to concentrate the ozone. The concentrated ozone-containing oxygen is fed to the ozone-consuming apparatus 15, while the recovery oxygen exhausted from the ozone separator 14 is recycled through the circulation path 17 to the inlet of the ozonizer 12.
Patent JP-S60136761-A (JP)
Title: Image processor
Inventor: SHIMIZU KATSUICHI
IPC: G03G21/14
Filed: 1984-03-02
Abstract: PURPOSE:To prevent unnecessary image processing operation by deciding whether a movable member is at a prescribed position or not and controlling whether following proceses are performed or not. CONSTITUTION:A microcomputer decide whether an optical system of an illumination lamp 6, reflecting mirror 8, etc., as movable member is set at its home position or not through a microswitch OHP when the power source is turned on; when not it is moved to the home position. A photosensitive drum 30 as anothr movable member is the same, and the microcomputer decides whether those movable members are at their home positions or not; when not, the microcomputer stops following processes of exposure, etc., without counting clock pulses forming a sequence control signal. Therefore, unnecessary image processing operation is prevented and the reliability of the image processor is improved.
Patent JP-S5838785-A (JP)
Inventor: KARURUUHAINTSU SHIYUTORUTSUKU
IPC: C10B27/06
Filed: 1982-03-17
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-2000241179-A (JP)
Title: Method and system for acquisition of hybrid running track
Inventor: WAKIZAKA SHINJI
IPC: G01S13/93
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To acquire a running track of high accuracy, while a self-contained navigation running track obtained on the basis of a self-contained navigation sensor loaded on a vehicle running on a road to be investigated, and a satellite navigation running track obtained on the basis of position data from a GPS satellite, are used jointly. SOLUTION: On the basis of output information from a direction sensor 3 and a vehicle speed sensor 4 in a mobile station 1 running on a road, on the basis of position information received by an on-vehicle GPS mobile-station receiver 6 and on the basis of position information received by a base-station GPS receiver 8 in a reference station 2, a hybrid running-track computing device 10 finds a satellite- navigation running track and a self-contained navigation running track. In addition, the gain correction value and the offset correction value of the direction sensor, by which the sum of residual squares of both running tracks becomes minimum, the vehicle speed/distance conversion factor of the vehicle speed sensor, the vehicle initial position [x(0), y(0)] of a self-contained navigation operation and an initial direction, are specified.  A self-contained navigation running track which is computed by self-contained navigation running data on the basis of these parameters is regarded as a hybrid running track.
Patent JP-S55135006-A (JP)
Title: Jacking up type forklifting device
Inventor: YONEDA TAKASHI
IPC: B65G1/06
Filed: 1979-04-06
Abstract: PURPOSE: To obtain a device which is capable of handling both long and short loads by equipping a fork device with a jacking up device on a stacker crane elevator.  
     CONSTITUTION: An elevator 3 rises and falls along a frame 6 of a stacker crane and on the elevator there are provided a wide fork 8 and a fork driving device 9. On the fork 8 is installed a jacking up device composed of hydraulic cylinders 10, 11a, 12a, 13a and load-receiving plates 14, 15, 16, 17 prepared respectively on each of them. Loads 31, 32 supported by racks 28, 29, 30 are laded separately by load-receiving plates 14, 15 and load-receiving plates 16, 17. When a load is long load-receiving plates 14, 15, 16 are operated at the same time and in the same way and loading is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08196244-A (JP)
Title: Food containing cell wall-crushed spirulina
Inventor: YONEDA MINORU
IPC: A23L17/60
Filed: 1995-01-19
Abstract: PURPOSE: To prepare a food having more enhanced usefulness of spirulina as a Cyanophta formerly used for food for a long period of time by crushing cell wall. CONSTITUTION: Cell wall of spirulina is crushed or an extract of spirulina having crushed cell wall is taken out to prepare a food having more enhanced usefulness than usual spirulina having non-crushed cell wall.
Patent JP-H09225077-A (JP)
Title: Golf club
Inventor: ONITSUKA KEIJI
IPC: A63B102/32
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To elevate the position of the center of gravity while deepening its depth. SOLUTION: A head is constituted by joining into one a light material 1 and heavy materials 2 by using the light material 1 of a small specific gravity in the sole 12 and in the section relatively close to the face 11, and the heavy materials 2 of large specific gravities over the sole and in the section relatively close to the back face. A light material of a small specific gravity is used in the main body 1 whose major component is the sole, and a combination 2 of heavy materials of large specific gravities are placed on top of it, with the two sections being joined together into one. The combination 2 of heavy materials has a cut-out section near the center on the back face side, or is cut into two sections, one on the toe side and the other on the heel side, with the central section left open.  The head is constituted by having the main body 1 of a light material project in the shape of the letter L from the sole 12 along the face 11, and placing the combination 2 of heavy materials over the back face side of the main body, or only over the part of it excluding the central belt-like section extending from the face side to the back face side, and thus joining the two sections into one.
Patent JP-H10237354-A (JP)
Title: Coating agent and building material
Inventor: TOBE YUKIO
IPC: E04F13/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent capable of forming a coating material having high opacifying properties and self-cleaning property without causing environmental pollution, excellent in appearance and self-cleaning property and useful for production, etc., of inexpensive building materials by compounding a specific amount of titanium oxide which is a light catalyst and a specific aqueous inorganic binder with water. SOLUTION: This coating agent is obtained by compounding (A) preferably >=20wt.% titanium oxide which is a light catalyst, (B) preferably 10.0-30.0wt.% lithium silicate which is an aqueous inorganic binder with (C) water. Furthermore, the coating agent is applied in an amount of 50g/m<2> to a building material such as a ceiling material or a rock wool sound-absorbing board.
Patent JP-H09231144-A (JP)
Title: Method and device for managing data file
Inventor: INOUE ATSUSHI
IPC: H04N5/765
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To complete shift till regulated time by deciding the shift start time of data files from time when the shift of the data files is to be completed and time required for shift. SOLUTION: A scheduler 21 calculates whole time required for executing rearrangement which a file arrangement decision device 25 decides from time required for executing arrangement for respective video files, which is stored in a file arrangement information table 35. The scheduler 21 learns time when the rearrangement of the video files is to be completed from reference period time and a unit number in reference period time, which are obtained from an access frequency information table 33. The scheduler 21 inversely calculates time when rearrangement is started from time when the rearrangement of the video files is to be completed and total time required for executing rearrangement and starts a storage management device 26 at that time. The management device 26 instructs the shift of the video file for a network file function 12.
Patent JP-H08208005-A (JP)
Title: Substrate carrying device
Inventor: SHINO KAZUHIRO
IPC: B65G49/07
Filed: 1995-02-06
Abstract: PURPOSE: To change intervals between the tweezers of a substrate carrying device, by moving a plurality of arms to respectively support a plurality of tweezers by cam groove mechanisms by the operation of an actuator. CONSTITUTION: Tweezers 22a-22e are horizontally extended, and attached at the ends of arms 23a-23e, respectively. Cam follower 26a-26d respectively arranged at the base ends of the arms 23a-23d, are engaged with cam grooves 28a-28d formed to cam groove plates 27R, 27L. When an air cylinder 30 as an actuator moves a rod 31 forward/backward, the cam groove plates 27R, 27L are integrated and moved forward/backward. Therefore, when the cam follower 26a-26d are relatively moved from a rear end to a tip end along the cam grooves 28a-28d, vertical intervals between the cam followers 26a-26d are changed from (y) to Y (intervals between the cam grooves 28a-28d) accordingly, vertical intervals between the tweezers 22a-22e are enlarged at equal intervals.
Patent JP-S53127747-A (JP)
Title: Controlling method of optical fiber refractive indices
Inventor: ISHIDA KOUJI
IPC: C03B37/018
Filed: 1977-04-13
Abstract: PURPOSE:To enhance the controllability of the refractive indices of deposition film and the film, etc. by detecting the boundary at which the deposition film vitrifies, in producing an optical fiber through vapor phase chemical reaction using a moving heating source.
Patent JP-S60185526-A (JP)
Inventor: TAKECHI KAZUNORI
IPC: A47J43/25
Filed: 1984-03-05
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-S54133697-A (JP)
Title: Supersonic method
Inventor: YOSHIOKA TAIJIROU
IPC: B24B1/04
Filed: 1978-04-07
Abstract: PURPOSE:To grind complicated surfaces with high efficiency by using as a grinding tool a resin-injecting master mold which is a reverse copy of the work surface to be processed. CONSTITUTION:Tool 4 is a reverse compy of work 5, forming a resin-injection  master mold. Amplitude-amplifying horn 2 is attached to metal insert 5 of tool 4.  At the time of supersonic grinding, slurry 7 consisting of a mixture of grinding  particles and processing liquid is injected between tool 4 and work 5. Work 5 is pressed onto tool 4, and thereby supersonic grinding is operated on work 5.
Patent JP-H04281912-A (JP)
Title: Reinforcement of ground
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 1991-03-07
Abstract: PURPOSE:To provide a shearing resistance on an aimed ground and effectively strengthen the ground having a large volume. CONSTITUTION:A binder 41 is poured into the ground G of aimed specified area. Next, an anchor body 1 in which freely expandable bags 2 are charged at least in the front end of hollow tube 10. The bags 2 are forced to expand by charging of the binder 42 to compact the ground G. And the ground is provided with a compressive force by injection of the binder 41 and at the same time, the tensile strength of the anchor body 1 is transferred and the compressive force is introduced by the tension to provide the shearing resistance to the ground G.
Patent JP-H03242781-A (JP)
Title: Ic card system
Inventor: MATSUMURA SHUICHI
IPC: G06K17/00
Filed: 1990-02-21
Abstract: PURPOSE:To improve communication efficiency between a reader/writer and an IC card by continuously transmitting data from a memory to the reader/ writer even when a reading command is not received at the time of applying an identification(ID) code to the data, and when the reader/writer detects the ID code, continuously receiving the transmitted data. CONSTITUTION:A code applying means 35 can apply an ID code to a reading response. Even when a reading command is not received from the reader/writer 32a transmitting means 34 in the IC card 31 continuously transmits data from the memory 36 to the reader/writer 32. On the other hand, the reader/writer 32 continuously receives the data transmitted from the means 34 by a receiving means 33 at the time of detecting the ID code. Thus, the efficiency of data reading from the IC card can be improved.