baber/WOPTO huggingface dataset:
Patent JP-H03166309-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: KOBAYASHI TAKASHI
IPC: C21B5/00
Filed: 1989-11-27
Abstract: PURPOSE:To form mixed layer having sufficient gas permeability in a furnace by controlling each flow adjusting gate value opening degree for discharging quantities of ore kind and coke in discharging hoppers so as to maintain the charged material stock line in the furnace to constant and continuously charging those into the furnace while mixing. CONSTITUTION:At the furnace top, vertical series of charging apparatus composed of exclusively used receiving hoppers 6(1), 6(2), pressure equalizing and discharging pressure bunkers 5(1), 5(2) and discharging hoppers 4(1), 4(2) attaching the flow adjusting gate valves 11(1), 11(2) for ore kind and coke kind, respectively are parallelly arranged. In this constitution, the ore kind and coke in the discharging hoppers 4(1), 4(2) are continuously charged into the furnace while mixing by controlling the opening degree of each flow adjusting gate valve 11(1), 11(2) for the discharging quantity to maintain the stock line of charged material in the furnace to constant. By this method, the permeability in the furnace is improved and the stable blast furnace operation for a long period of time can be executed.
Patent JP-2000130993-A (JP)
Title: Shooting cylinder for guided flying body
Inventor: TANAKA HIROYUKI
IPC: F41F3/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the aerodynamic drag of an aircraft, prevent a thermal effect to flying body due to the back flow of blast upon shooting the flying body and the transfer of load to a mother ship due to blast and protect a driving device from a danger such as the breakage of the nozzle of the driving device due to the collision of obstacles in air in a shooting cylinder for the induced flying body shot backward the aircraft. SOLUTION: In a shooting cylinder for a flying body shot backward an aircraft, expanded wings 5 large in aerodynamic drag are folded and housed therein. The shooting cylinder has a wing guide rail 10 for guiding the expanded wings 5 until the flying body passes through the shooting cylinder 7 upon shooting and a cover 8 with a sharp end for protecting the nozzle 6 of a driving device 4 to be broken by a blast A of the driving device 4.
Patent JP-H09132814-A (JP)
Title: Cellulose-polyacrylic acid-based highly water-retaining fiber and its production
Inventor: TAKEUCHI ICHIRO
IPC: D06M101/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a cellulose-polyacrylic acid-based highly water-retaining fiber having excellent strength and shape-stability and useful for sanitary material, etc., by mixing a viscose for rayon with a prescribed amount of a polyacrylic acid salt and subjecting the obtained spinning dope to spinning, drawing and scouring. SOLUTION: A cellulose-polyacrylic acid-based highly water-retaining fiber having a water-retention of >=200% and a dry fiber strength of >=0.8g/d is produced by mixing a viscose for rayon with 10-200wt.% (based on the cellulose) of a polyacrylic acid salt and spinning, drawing and scouring the obtained spinning dope. The fiber is preferably a side-by-side conjugate fiber composed of a component uniformly containing the polyacrylic acid salt in the cellulose component and a component composed solely of the cellulose.
Patent JP-H10141397-A (JP)
Title: Brake mechanism
Inventor: IWATA YUKIO
IPC: F16D65/12
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To secure large braking force by installing a V-groove extending along the circumferential direction of a rotor on one side, and a projecting bar to be made up into a V-shaped form in accord with this V-groove on the other, respectively. SOLUTION: A brake mechanism 33 is so constituted that when its parking cable is drawn by the parking brake operation of a driver, a frictional material 48 on each frictional material support arm 46 is forcibly pressed to a peripheral surface of a rotor 2, and thereby braking force as a parking brake is produced there. The V-groove 53 extending along the circumferential direction is formed on an outer boundary of the rotor 2 in two rows. In addition, a projecting bar 55 made up into a V-shaped form whose a transverse section accords with the V-groove is formed on a surface of the frictional material 48 in two rows.  Thus, in such a structure as becoming mutual pressing contact between the V-groove 53 and the projecting bar 55 installed each between the rotor 2 and a frictional material 35 like this, a mutual contact area is sharply increased as compared with the case where it was merely simple smoothness pushing contact.
Patent JP-H09130324-A (JP)
Title: Digital radio communication equipment
Inventor: ICHIKAWA TAKAAKI
IPC: H04J3/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To discriminate the order, in which signals are branched on the trans mission side, at a high speed on the reception side by transposing signals after bit separation in a prescribed order and performing parallel/serial conversion. SOLUTION: A control circuit 25 takes the error detection pulse of a CRC decoder as the input, and reception of a system 1 of a demultiplexing circuit on the transmission side is discriminated when an error correction pulse is not detected in the case of channel type (CI) bit inversion, but reception of a system 2 is discriminated when the error detection pulse is not detected in the case of no bit inversion. A bit separation circuit 13' separates the CI bit and an attendant control channel bit SA to output 32kb/s data bits after CRC error detection.  A switching circuit 26 switches and outputs reception data of transmission/reception equipments 11 and 11' so that the order of input of a demultiplexing circuit 14 coincides with the order of 32kb/s data signals of transmission systems 1 and 2, and they are restored to 64kb/s data in the order, in which they are outputted after parallel/serial conversion on the transmission side, by the demultiplexing circuit 14.
Patent JP-H08162543-A (JP)
Title: Manufacture of semiconductor integrated circuit device, and semiconductor integrated circuit device
Inventor: FUJITA ERI
IPC: H01L21/8244
Filed: 1994-12-09
Abstract: PURPOSE: To improve operational stability of a memory cell in a semiconductor integrated circuit device with a memory cell of a two-layer gate electrode structure. CONSTITUTION: When an SRAM of a two-layer gate electrode structure formed by forming gate electrodes 14a1, 14a2, 14b1, 14b2 of each of driver MOS/FETs 2Q1, 2Q2 and transfer MOS/FETs 2Q3, 2Q4 constituting a memory cell 2a of an SRAM in different layers is formed, the gate electrodes 14b1, 14b2 of the transfer MOS/FETs 2Q3, 2Q4 are formed and thereafter the gate electrodes 14a1, 14a2 of the driver MOS/FETs 2Q1, 2Q2 are formed.
Patent JP-H11141109-A (JP)
Title: Directly applied flooring material
Inventor: KAI MASAKI
IPC: E04F15/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the occurrence of walking noise from floor by arranging cushioning materials for easing slide and contact between wooden members at the end surface portions of wooden base members and surfaces of tongue and groove joints. SOLUTION: Cushioning members 11, 11 are provided on the rear surface of a wooden base member, and directly-applied floor members 10, 10 having a tongue 2 and a groove 3 formed along the ends and sides of the wooden base member are directly applied to the surface of backing by using the tongue and groove joints. When making this joint, each end face portion 2a, 3a, the tongue portion 2 and the groove portion 3 which slide and contact in the joint are coated with materials 50, 50 which are able to ease the mutual slide and contact between the parts in the joint. As this easing material 50, a thin film made of a soft synthetic resin material, a planted hair sheet, and a coat with foamed beads of soft synthetic resin are best suited. By doing this, the occurrence of walking noise from the wooden floor finish can be reduced considerably.
Patent JP-S62187760-A (JP)
Inventor: RUISU MAIKERU MARESUKA
IPC: C08L67/03
Filed: 1986-12-23
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-H01148572-A (JP)
Title: Printing system for printer for booklet form medium
Inventor: OTSUKI JUNICHI
IPC: B41J5/30
Filed: 1987-12-04
Abstract: PURPOSE:To contrive a shortening of the total outputting time of a printing operation including a page-turning operation, by a system wherein a memory capable of storing printing data for one booklet form medium on a page basis is stored, data for pages received in an order different from the order of the pages are stored into corresponding areas on a page basis, and printing is conducted by fetching the stored data in the order of the pages. CONSTITUTION:One booklet form medium is taken out of a hopper 8, a cover which is the 0-th page is positioned at a printing position, the contents of a page memory 3 are completely cleared, and a value of '0' is set on a page counter 4. A controlling part 2 sequentially decode data received by a printing data receiving part 1 from a host computer, stores the data into the page memory 3, fetch the data for one page corresponding to the value on the page counter 4 from the page memory 3, stores the fetched data into a memory in the controlling part 2, and prints the data on the cover of the booklet. Next, the page counter 4 is incremented by '1', the booklet is positioned so that a page on the right side can be printed, and the above processing is repeated. The booklet is fed to an automatic page-turning mechanism 6 to turn the page, then the next page to be printed is positioned, and the above processing is repeated. In this manner, the booklet is printed with a minimum number of page- turning operations.
Patent JP-S63157494-A (JP)
Inventor: TOMITA SHUHEI
IPC: B23K1/08
Filed: 1986-12-22
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-2001124960-A (JP)
Title: Light-receiving module
Inventor: MATSUMURA FUMIO
IPC: H01L31/0232
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an easily assemblable light-receiving module, capable of accurately adjusting optical axis of an optical fiber and a lens for converging signal light emitted from the end face of the optical fiber to the light-receiving part of a photodetector and keeping that state. SOLUTION: A fiber holder 2 and the lens 6 are formed in an equal outer diameter with each other, tightly inserted from both sides to a cylindrical ceramic sleeve 8 provided with an inner diameter equal to the outer diameter of both and integrated and held in a state of being abutted against each other. A BFP 7 is provided inside the ceramic sleeve 8 in the state of being clamped between the fiber holder 2 and the lens 6. The ceramic sleeve 8 is held by the holding member 9 of a double-cylinder structure fixed to a PD holder 4. The holding member 9 is composed by connecting an inner cylinder 9A, provided with a screw part 10a on an outer peripheral part and an outer cylinder 9B which is provided with a screw part 10b on an inner peripheral part, by screwing the screw parts 10a and 10b of each other, and the ceramic sleeve 8 is inserted and fixed to the inner cylinder 9A.
Patent JP-2000127429-A (JP)
Title: Ink tank
Inventor: KOSHIKAWA HIROSHI
IPC: B41J2/175
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thin ink tank for supplying ink stably while reducing the residual ink. SOLUTION: The ink tank comprises an absorber 7 for holding ink, a housing for containing the absorber 7 having a part 8a conducting with the atmospheric and an opening 4 for supplying ink to the outside, and a press contact body 6 disposed closely to the supply opening 4 and exhibiting higher capillarity than the absorber 7 wherein a recess 5 is made in the inner surface of the side wall of the housing contiguous to the surface provided with the supply opening 4 while extending from the opposite side thereof toward the supply opening 4.
Patent JP-H01146425-A (JP)
Title: Digital phase locked loop device
Inventor: MATSUOKA HIROYUKI
IPC: H03L7/06
Filed: 1987-12-02
Abstract: PURPOSE:To attain locking of the PLL with an excellent characteristic even if an signal varied over a wide range and with simple circuit constitution by setting a frequency-division ratio in response to a phase difference between the input signal and a PLL clock signal by a frequency division ratio setting circuit and using a frequency-division ratio adjusting means so as to set the frequency-division ratio in response to the frequency component of the input signal. CONSTITUTION:Plural shift registers 16, 17 are provided to detect the frequency component of an input signal PBSG based on a clock signal MCK of a fixed oscillator 2. Then the input PBSG inputted to the 1st shift register 16 is shifted sequentially. Then the input signal PBSG inputted to the 2nd shift register 17 is shifted sequentially in the timing of an inverted clock signal, inverse of MCK being the result of inversion of the clock signal MCK by an inverter 15. Thus, the two shift registers 16, 17 are used to increase the frequency detection accuracy of the input signal PBSG to 1/2 of the clock signal MCK of the fixed oscillator 2.
Patent JP-H08163612-A (JP)
Title: Private branch exchange
Inventor: OBA HIDEO
IPC: H04N7/15
Filed: 1994-12-09
Abstract: PURPOSE: To enable communications and control by connecting optional hosts and terminals. CONSTITUTION: The private branch exchange 3 is provided with a terminal I/F 37 for a video camera, etc., where terminals 11 -1n are connected, a host I/F 34 where hosts 21 -2n are connected, an analog exchange switch 39 which connects the terminals and hosts, a central control part 31 which controls them, etc., and the central control part 31 controls the connection between an optional host and an optional terminal, the operation mode of the terminal, the disconnection, etc., at various control request from the optional host to the optional terminal and informs the host of information showing the state of the terminal from the terminal. Therefore, control over plural terminals by one host and control over one terminal by plural hosts are enabled and only necessary numbers of hosts and terminals can be prepared.
Patent JP-H06129774-A (JP)
Title: Furnace
Inventor: OHTANI YASUO
IPC: F27B17/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide a batch type furnace capable of corresponding with a continuous furnace. CONSTITUTION:A furnace chamber 2 is divided into a plurality of areas 201 to 203, each of which is disposed in a manner to thermally interfere with one another, and defines a space, in which articles 31 to 33 to be burnt are received in a stationary condition. Heat source devices 41 to 43 are provided for each of the areas 201 to 203. Each of heat source devices 41 to 43 is actuated in a time-temperature characteristics pattern, in which a heating temperature varies with time, and is also actuated in such a manner to produce time-lag between the time-temperature characteristics patterns.
Patent JP-S63159865-A (JP)
Title: Electrophotographic sensitive body
Inventor: ROKUTANZONO SETSU
IPC: G03G5/147
Filed: 1986-12-24
Abstract: PURPOSE:To improve the durability of a photosensitive body by forming a low resistance protective layer of a binder resin into which ZnO powder doped with at least one kind of metal among S, Bi and Al is dispersed. CONSTITUTION:A photoconductive layer and the low resistance protective layer are successively formed on a conductive base. The low resistance protective layer is formed by using the binder resin into which the ZnO powder doped with at least one kind of the metal among Sb, Bi and Al is dispersed. the grain size of said powder is preferably 0.05-3mum and the amt. of the powder to be used is preferably 20-80pts.wt. per 100pts.wt. binder resin. A silicon resin, polyurethane resin, acrylic resin and others are used for the binder resin and the thickness of the layer of 0.1-10mum, more preferably 2-7mum.
Patent JP-2000129758-A (JP)
Title: Private part washing device
Inventor: FURUKOUJI MINORU
IPC: E03D9/08
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a private part washing device in which air is mixed in washing water to be spouted to the private parts of a human body, and in which constitution of changing an air mixture rate λ is simplified. SOLUTION: This private part washing device 10 is provided with a nozzle device 26 to spout washing water mixed with air. To the nozzle device 26, a constant quantity of washing water is supplied through a constant flow valve 14a, and air is supplied from an air pump through an air passage, so they are sprayed from a spray port at an air mixture rate λ. As a washing strength Wf (washing pressure) is changed from a level 1 to 7 by a selection position by setting a pushbutton in an operation part 35, a washing water flow rate Qw (dashed line) is constant, while an air flow rate Qa (broken line) is increased in proportion. Washing pressure is thus adjusted to be increased in proportion.
Patent JP-H01148013-A (JP)
Title: Power cable conductor leading rod fixing mechanism
Inventor: MURAKAMI KAIHEI
IPC: H02G15/02
Filed: 1987-12-03
Abstract: PURPOSE:To increase a fixing force, by pressure-fitting a lock nut fitted spirally to the male screw of a conductor leading rod, on an upper section metal fittings via the conductor leading rod, by the fastening action of the fastening bolt of a fixing metal fittings. CONSTITUTION:At the upper end of a bushing 11 made of insulating material, a ring-formed upper section metal fittings 13 is fixed with a plurality of fixing bolts 12. A conductor leading rod 14 is penetrated through the bushing 11 and the upper section metal-fittings 13, and is extended upward, and the partial outer periphery of the rod 14 is provided with a male screw 15, and the screw 15 is spirally fitted on a female screw on the inner periphery of a ring-formed fixing metal fittings 16, and on the lower section of the fittings 16, a lock nut 17 is spirally fitted. The fixing metal fittings 16 is provided with a plurality of bolt inserting slots, and a plurality of fastening bolts 18 inserted through the slots are screwed into the respective screw slots of the upper section metal fittings 13, and are fastened. Then, the lock nut 7 is fitted at the upper end of an upward line 19 on the inner periphery of the upper section metal fittings 13, and by fastening the nut 17, the fixing metal fittings 16 and the male screw 15 are pressure-fitted on each other.
Patent JP-H04179753-A (JP)
Title: Covering material-mounting tool for exposure beam
Inventor: SASAKI TAKAHARU
IPC: E04C3/293
Filed: 1990-11-13
Abstract: PURPOSE:To improve working efficiency by a method wherein a beltlike resilient material is bent to form an approximately U-shape, upper end parts are provided with respective lock parts locked to the edges on both side of the upper surface of a beam material, an engaging part vertically slidably engaged with each of the side edges on both sides of the under surface of an beam material is formed to the lower part of a mounting tool, and a flat mounting part to which a covering material is mounted is formed both side faces and the under surface side. CONSTITUTION:A beltlike steel material is bent approximately in a U-shape to form a mounting tool 20. Each of the end parts of the upper ends of the mounting tool 20 is bent inwardly and formed in a corrugated platform manner to form a lock part 21. The lower part of the mounting tool 20 is formed in the shape of a protrusion to form engaging parts 22. The engaging parts 22 are vertically slidably set. The under surface in the shape of a protrusion of the mounting tool 20 forms a horizontal mounting surface 23, and bolt holes 24 are formed therein. The side surfaces of the surfaces of the lock part and the engaging parts 22 of the mounting tool 20 form a vertical mounting surface 25 and bolt holes 26 are formed therein.
Patent JP-H01150689-A (JP)
Title: Safety device for escalator
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B29/04
Filed: 1987-12-04
Abstract: PURPOSE: To secure safety by spacedly arranging plural proximity switches for detecting displacement of panels as an impedance change on region having a certain area on the reverse side of skirt guard panels on both sides of a footstep. CONSTITUTION: Plural highly sensitive proximity switches 24 are arranged at expected intervals in a footstep passing area on the reverse side of skirt guard panels 22 on both sides of a footstep 11. The proximity switches 24 have a high frequency oscillating circuit on the inside, the impedance is changed when the panels 22 are displaced, and the detecting surface is supported on the reverse of the panels 22 so as to leave microscopic clearance. A recess is formed in an inside ledge 23 for supporting the panels 22 wherein the sensitivity adjusting part 26 for adjusting a preset value of a detecting area of the respective proximity switches 24 is arranged. Therefore, even if the panels 22 are microscopically deformed by contact of a passenger, the impedance of the circuit of the switches 24 changes, and displacement of the panels 22 is detected to raise a warning.
Patent JP-H11141755-A (JP)
Title: Thermal insulating hose
Inventor: KAWAHARA YUKIHIRO
IPC: F16L9/19
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To surely suppress raising of a surface temperature by providing with a plurality of hose members whose diameter are different from each other, inserting the hose member having a small diameter into the hose member having a large diameter, and forming a cooling water passage inside of each hose member. SOLUTION: A thermal insulating hose 1 to which high frequency current is supplied by a lead wire 5, is composed of a connecting metal fitting 4, an inside hose member 2, and an outside hose member 3, and those inside and outside hose members 2, 3 are arranged on an outer peripheral side of the lead wire 5. The diameter of inside hose member 2 is formed larger than that of the lead wire 5, and a passage B is formed between the inside hose member 2 and the outer peripheral surface of the lead wire 5. The diameter of the outside hose member 3 is formed larger than that of the inside hose member 2, and a passage C is formed between the outside hose member 3 and the outer peripheral surface of the inside hose member 2. The connecting metal fitting 4 is provided with a circulating passage A and connecting parts 4b, 4c inside.  A communicating hole 4f for communicating the circulating passage A with the passage C is formed on a stage part 8 formed between the connecting parts 4b and 4c.
Patent JP-H11144396-A (JP)
Title: Data reproducing method and its device
Inventor: FUJIWARA TORU
IPC: G11B20/18
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and means for efficiently correcting errors due to data omissing or excessive data in a data reproducing method and device. SOLUTION: The device is so constituted that it is provided with a recording area measuring part 1 for detecting the recording area of a recording medium, a data holding means 5 for holding the data read out from the recording medium, an error position specifying means 10 for specifying the error generating position of the data so read out, and a missing clock correcting part 8 and/or an excessive clock correcting part 9; that the missing clock correcting part 8, in the case where the number of data read out is less than the expected measured number, inserts the pseudo-data for the number of difference between the two in the data which is held in the data holding means 5 according to information from the error position specifying means 10; and that the excessive clock correcting part 9, in the case where the number of data read out is more than the expected measured number, deletes the excessive data for the number of difference between the two from the data which is held in the data holding means 5 according to information from the error position specifying means 10.