baber/WOPTO huggingface dataset:
Patent JP-S5941227-A (JP)
Title: Manufacture of seamless lightweight frp torus
Inventor: FUJITA RIYOUJI
IPC: B29C70/06
Filed: 1982-08-31
Abstract: PURPOSE:To obtain a high-rigid, high-strength, seamless, and lightweight FRP torus inexpensively, by continuously orientating and weaving long fibre reinforcing materials such as carbon fibres that have been made into prepregs onto a core of a lightweight shape retaining material and hardening the long reinforcing material. CONSTITUTION:The core 1 of a lightweight shape retaining material such as a preformed foamed plastic torus, rubber tubular torus, or the like is set on a feeding mechanism 35. The long fiber reinforcing materials 22 such as carbon fibres that have been made into prepregs are taken out of bobbins 34, are passed through binding apparatuses 33 and are temporarily fastened to the core 1. Then while the core 1 is rotated, the long reinforcing materials 22 are woven along the torus, that is, the core 1, and after prescribed required amounts of them are wound on the core 1, the core 1 is separated from the long fibre reinforcing materials 22. Subsequently, the core 1 is introduced into a curing oven to be cured thereby obtaining the intended seamless lightweight FRP torus.
Patent JP-S6211959-A (JP)
Title: Interruption processing system
Inventor: SUZUKI OSAMU
IPC: G06F15/16
Filed: 1985-07-10
Abstract: PURPOSE:To improve the performance of interruption without giving a load to a software by providing a route mask to the interruption processing part of a CPU and deciding the propriety for acceptance to the interruptions given from each channel from the value of the corresponding bit of the route mask. CONSTITUTION:The route masks 1 corresponding to channels #A and #B are provided to the CPU#0 and #1 respectively. When the interruption requests are produced from channels #A and #B, the interruption signals sent from both channels are transmitted to all CPU within a system. It is decided through the masks 1 whether on not the CPU#0 and #1 can accept the interruptions sent from channels #A and #B. The channels #A and #B of the masks 1 of each CPU are controlled by the software and the interruption routes given from channels #A and #B are decided by the route masks #A and #B. The interruption processing of the channel #A is executed by turning on the route mask #A of the CPU#A or #B to the interruption request given from channel #A. The same procedure is carried out also with the channel #B.
Patent JP-S5775352-A (JP)
Title: Data base controller of multiplex electronic computer system
Inventor: USUI KAZUHIRO
IPC: G06F17/30
Filed: 1980-10-29
Abstract: PURPOSE:To increase not only the working factor but the reliability of a multiplex electronic computer system, by installing a replacement state storage register  and accordingly facilitating an easy replacement process of a data base even with the above-mentioned computer system. CONSTITUTION:The data base replacement mode is set via a system console 17 for the electronic computer systems AA and B respectively. In such case, operation state controllers A18 and B18 are actuated to supply a replacement data 11 via a data input device 01. This data is stored in a block A08-1 of a memory A02 and at the same time stored in a replacement state storage register A15 through a data base replacement controller A03. On the other hand, a set data 10 is supplied by a data setting device B07 in the system B and then stored in a block B08-2 of a memory B02. This data is sent to a data receiver A05 by a data transmitter B06 and via a data converter 4. The received data is not stored in a memory A02 as long as the replacement information is set at a register A15.
Patent JP-S63315135-A (JP)
Title: Control of nox at outlet of flue gas denitration apparatus
Inventor: IWASAKI TETSUYA
IPC: B01D53/34
Filed: 1987-06-18
Abstract: PURPOSE:To keep the outlet NOx concentration constant by a method wherein while regulating the amount of NH3 injection based on the inlet NOx concentration of a flue gas denitration equipment, the amount of NH3 injection is controlled in advance based on O2 concentration of the exhaust gas. CONSTITUTION:An O2 analyzer 10 is set for the purpose of detecting the concentration of O2 in the exhaust gas and an O2 concentration signal 11 is sent by way of a differentiator 12 and a function generator 13 to an adder 14 and added to a command signal 9 of NH3 flow rate. On the other hand, the O2 concentration signal 11 is also sent to a subtracter 16 to do subtraction, in which a O2 set signal 15 has been entered. The deviation signal 17 is sent by way of a function generator 18 to a multiplier 19 and multiplied by an NOx concentration signal 2 which is sent from an NOx analyzer 1. The outlet NOx concentration can be kept constant by injecting NH3 in advance in accordance with the detected variations of outlet O2 concentration and the corresponding trends of inlet NOx concentration.
Patent JP-H0319431-A (JP)
Title: Demodulator
Inventor: DOI NOBUKAZU
IPC: H03M5/12
Filed: 1989-06-16
Abstract: PURPOSE:To improve the correction processing capability by detecting an error of a binarized signal, using detected information as an error flag and utilizing it for error correction processing. CONSTITUTION:An error detection circuit 20 uses a mirror square code signal in a demodulation circuit (decoder) 10 to detect a signal pattern not based on a code rule of the mirror square code and to output the result as an error flag (m). An error correcting and processing circuit 30 receives a digital signal (h) demodulated by the demodulation circuit 10 and uses an error correction code included in a digital signal and the error flag (m) to apply error correction processing. The digital signal subject to error correction and from which an error is eliminated is given to other circuit via an output terminal OUT. Thus, when an error flag is added to the demodulation data, the error correction number is expanded twice to improve the error correction capability considerably.
Patent JP-S5854442-A (JP)
Title: Relational data base system
Inventor: KITAGAMI HAJIME
IPC: G06F17/30
Filed: 1981-09-26
Abstract: PURPOSE:To simply add a command or command syntax requested by a user by previously recording a key ward for the command or command syntax in a system table. CONSTITUTION:If a user registers a key ward SQRT in a system together with a source program when no function including a square root (SQRT) is provided to a control system, the key ward SQRT is registered in a system table SYSTBL through buses 1', 2', 3' and, after compiling and linkage, the SQRT is stored in a file through buses 4', 5'. When an inquiry command is inputted, the SYSTBL checks th SQRT through buses 1, 2, 3 to analyse the sentence structure. The analysed result is sent to an execution planning part S through a bus 4 and the SQRT is loaded through buses 5, 6. While requesting to execute the SQRT to a user's program execution part I2, an execution part I1 executes inquiry processing through a bus 9.
Patent JP-S5578509-A (JP)
Title: Signal supplier
Inventor: UEDA TOSHITSUGU
IPC: G01D13/28
Filed: 1978-12-08
Abstract: PURPOSE: To connect the movable member to the power supply without using a flexible wire by providing a transformer, whose primary winding consists of a conducting wire being extended along the moving direction of the movable member, as the power supply for the movable member.  
     CONSTITUTION: Drawing illustrates an embodiment wherein power is supplied to a lamp 6 provided at a dial pointer 2 for a radio. A conducting wire 3 serves as a primary winding and attached to a pointer 2 is a transformer 5 having a doughut- shape core movable along the wire 3 which penetrates therethrough. An output of the transformer 5 is supplied to the lamp 6 and the light from the lamp illuminates the whole of the pointer 2. With the turning of tuning dial 8, a variable condenser is adjusted and the pointer 2 is moved simultaneously. At this time, the transformer 5 is moved together with the pointer 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5276589-A (JP)
Title: Vehecle speed control device in simulation
Inventor: INAMURA JIYUNZOU
IPC: G05D13/62
Filed: 1975-12-19
Abstract: PURPOSE: To attempt improving aceuracy and stabilizing of vehecle speed control, by controlling the vehecle speed with the detected torque signal which is obtained by defferentiating the detected vehecle speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5578087-A (JP)
Title: Recovery of hydrocarbon from vaporized gas in oil tank
Inventor: NAKAMURA TAKESHI
IPC: C10G5/00
Filed: 1978-12-08
Abstract: PURPOSE: To recover hydrocarbons, safely, continuously, in high efficiency, from voporized gas in an oil tank, by treating the gas with an absorber containing liquid hydrocarbons as absorbents, thereby reducing the concentration of the hydrocarbons in the gas, and then treating with an adsorber containing activated charcoal as adsorbent.  
     CONSTITUTION: Vaporized gas (a) in an oil tank 1 is contacted countercurrently with a hydrocarbon-absorbent 3 in an absorber 4 to absorb the hydrocarbons  (vapor) in the gas (a). Circulation gas (b) containing hydrocarbon vapor corresponding to the vapor pressure of the absorbent liquid 3 is recycled to the oil tank 1. The gas (d) which contains the hydrocarbons of the gas (a) in a sufficiently low concentration (about 1,000W3,000ppm) is introduced into an activated charcoal adsorber 2 to remove the hydrocarbons in high efficiency, and discharged to the  outer atmosphere as exhaust gas (e). The used activated charcoal is regenerated  with steam (f), and the desorbed hydrocarbons are cooled and condensed in a condenser 9. The liquefied hydrocarbons are separated from water in an oil-water  separator 10, and recovered as a recovery oil (g). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07136166-A (JP)
Title: Ultrasonic diagnosis image pickup device
Inventor: MAIKERU JIEI FUAIFU
IPC: G01N29/26
Filed: 1994-07-04
Abstract: PURPOSE: To obtain high resolution and the excellent SN ratio by arranging a means to select a given focus depth in a tissue whose image is picked up over a focus depth range, and controlling transducer pulsers by simultaneously reading out data rows from data blocks read out of a memory. CONSTITUTION: A memory is arranged to store data blocks which have plural data rows and are composed of a single or plural pulse rows which can be read out in the given time relationship to the other data row in the same data blocks. An address is designated for a give data block among the data blocks in the memory in a CPU according to operation of a means (joy stick control part) to select a given focus depth in a tissue whose image is picked up over a focus depth range. Data rows are simultaneously read out of this address- designated data block, and transducer pulsers P1 to P4 are controlled, and elements 10, 12, 14 and 16 of a transducer are excited.
Patent JP-H04350782-A (JP)
Title: Information processor
Inventor: OGAWA OSAMU
IPC: H04N1/00
Filed: 1991-05-28
Abstract: PURPOSE:To easily select whether image information received on the receiving side is to be recognized as characters or printed out by including operation specifying information in a protocol signal transmitted from the transmitting side. CONSTITUTION:The transmitting side sets up operation specifying information for indicating whether character information received on the receiving side is to be recognized as characters or printed out in the telephone number area of its own equipment. While referring the operation specifying information out of acquired data, a receiving side FAX equipment judges whether received image information is to be recognized as character or printed out. In the case of executing character recognition, a recognized character string or the data of character recognition result data, e.g. recognition enabled information, is stored in an external storage device.
Patent JP-H025244-A (JP)
Title: Read-only optical recording card
Inventor: FUJITA MINORU
IPC: G11B7/24012
Filed: 1988-06-21
Abstract: PURPOSE:To secure the interchangeability between a write enable optical recording card and a read-only optical recording card by providing a light absorbing layer between the card surface of the read light incident side and a metallic reflecting film to absorb the incident light and the reflected light sent from said reflecting film for control of the reflecting intensity. CONSTITUTION:An absorbing layer 2 is provided on an outer surface of a transparent protecting layer 2. The layer 12 contains a coating material consisting of a binder, a dyestuff or a pigment which absorbs the read light, and a solvent. The read light is made incident on the surface 7 of a card and reaches a metallic reflecting pattern 4 through the layer 12 and the layer 2. The pattern 4 includes the high and low reflecting parts according to the presence or absence of the bits 13 of an information pattern. Thus the incident read light is reflected by either one of both reflecting parts and radiated to a reading device. In this case, both the incident light and the reflected light are absorbed by the layer 12 and undergo the reduction of their intensities. Thus the reader of a write enable optical recording card can read the bits 13. As a result, the interchangeability is secured between the write enable optical recording card and a read-only optical recording card.
Patent JP-H05127650-A (JP)
Title: Outline data processor
Inventor: KAWAMOTO NAOYUKI
IPC: G09G5/24
Filed: 1991-05-27
Abstract: PURPOSE:To enlarge and reduce outline font data without varying the line width by providing an input device, an enlargement rate indication device, and a CPU. CONSTITUTION:The character data input device 8 inputs character data through a scanner, etc. The input character data are converted into the outline data by the CPU 1 according to a processing program stored in a program ROM 3. A data RAM 4 is stored with the outline data of the character data. The CPU 1 recognizes the contours constituting the longitudinal lines and lateral lines of characters or symbols from the outline data. A user inputs an optional enlargement or reduction rate with a keyboard 9. The CPU 1 classifies coordinate value data in the outline data into data on the contours and rest part data, and the arithmetic of the rest part data corresponding to the indicated magnifications is performed to alter the coordinate data without varying the line width.
Patent JP-S639694-A (JP)
Title: Screw compressor
Inventor: NAGATA KIMIO
IPC: F04C28/12
Filed: 1986-07-01
Abstract: PURPOSE:To prevent the generation of abnormal noise and deterioration of performance by forming a guide surface for regulating the movement in the radial direction of a slide valve onto a side cover having a discharge axial port formed, thus preventing the contact between the slide valve and a screw rotor. CONSTITUTION:A guide surface 24 for regulating the movement in the radial direction of a slide valve 22 is formed onto a side cover 18 on the discharge side having a discharge axial port 19 formed, and said slide valve 22 is constituted so as to shift in the axial direction, guided by the guide surface 24. With such constitution, generation of the movement in the radial direction of the slide valve 22 is prevented, and the generation of abrasion of the male and female rotors 12 and 13 due to the contact of the slide valve 22 with the outer peripheral surfaces of the both rotors 12 and 13, deterioration of performance and generation of abnormal noise can be prevented.
Patent JP-H113686-A (JP)
Title: Discharge container, electrodeless discharge lamp, electrodeless discharge lamp device and lighting system
Inventor: INOUE AKIHIRO
IPC: H01J65/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container suitable for an electrodeless discharge lamp of inductive coupling type high in efficiency and good in a starting property. SOLUTION: This discharge container is composed, as an airtight container 1, such that an airtight cylindrical space is formed therewithin by an outer tube part 1a whose inner surface is cylindrical, by an inner tube part 1b whose outer surface is cylindrical and which is positioned coaxially in the outer tube part 1a, and also by end plate parts 1c for closing space between end parts of the outer tube part 1a and of the inner tube part 1b, and that a tube radius ratio R2/R1 showing a rate of a radius R1 of the inner surface of the outer tube part 1a to a radius R2 of the outer surface of the inner tube part 1b is 0.1 to 0.4, preferably 0.15 to 0.37, and optimally 0.2 to 0.33.  It is thought that radiant efficiency of ultraviolet rays having a wavelength of 253 nm by mercury vapor discharge is enhanced because a phase of electric field and that of current are made uniform to a possible extent in the airtight container 1 whereby an intra-tube power factor is heightened. Further, a starting property is also improved.
Patent JP-S5776548-A (JP)
Title: Electrophotographic light sensitive material
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/06
Filed: 1980-10-30
Abstract: PURPOSE:To obtain a high sensitivity panchromatic photosensitive material having the photosensitive wavelength region including all the visible spectra and the infrared range up to 1,200nm, by laminating a charge transfer layer and a charge generating layer containing a polymethylene dye on a conductive substrate. CONSTITUTION:A charge transfer layer and a charge generating layer containing a dye represented by the formulaIin which A, B, D, and E are phenyl; Y is a divalent residue needed to form a 6- or 5-membered ring; R is H or halogen; and X<-> is an anionic residue, are laminated on a conductive substrate. Said dye dispersed into a binder or said dye along may be used for the charge generating layer. It is also effective for the charge generating layer to form a thin dye film by vacuum vapor deposition, to coat a solution containing a dye, or to coat a dispersion obtained by pulverizing the dye in a solvent. Compounds such as formulae II and III, etc. are embodied as the dye represented by the formulaI.
Patent JP-S5942125-A (JP)
Title: Material supporting device of press brake
Inventor: OGISO KENICHI
IPC: B21D5/02
Filed: 1982-09-02
Abstract: PURPOSE:To obtain a highly reliable material supporting device of a press brake by rotatably driving a supporting member by an angle equal to rotation angle of a plate in the shoulder part at lower end of a press brake obtained by calculation by the signal of a detector that detects the start of rotation. CONSTITUTION:When the ram of a press brake is lowered after positioning a plate 1, the plate 1 is bent by an upper die 4 and starts rotation around the center 9 of rotation. The start of rotation is detected by a detector 19 and the signal is inputted to a controlling device 22. The controlling device 22 judges the start of rotation of the plate 1 by the input signal and sends a command pulse to a servo amplifier 23, and a motor 15 is rotated at a speed in accordance with the command pulse. When the motor 15 is driven, a driving shaft 13 is rotated through the second gear 16, a toothed gear 17 and the first gear 14. Further, the supporting member 11 is rotated concentrically with the rotation of the plate through a rotating mechanism 12.
Patent JP-S5855383-A (JP)
Inventor: TAKIGAWA OSAMU
IPC: C04B37/02
Filed: 1981-09-29
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-2000336597-A (JP)
Title: Liner base paper for patterned corrugated fiberboard and patterned corrugated fiberboard
Inventor: OGAWA FUMITO
IPC: D21H27/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a patterned corrugated fiber board liner which can be produced at a low cost without using a printing technique, and to provide a patterned corrugated fiber board. SOLUTION: This liner base paper for corrugated fiberboard is formed by a multi-layered paper-making method. Therein, at least the outermost surface layer is patterned with cotton seed shells, screen residues, or aggregates as a pattern-forming material. The aggregates are obtained by mixing a CMC aqueous solution with one or more substances selected from dyes, pigments, fillers, wood fibers, chemical fibers and then adding a metal aqueous solution to the mixture liquid.
Patent JP-S639009-A (JP)
Title: Rotary head assembly for magnetic recording and reproducing device
Inventor: TSUCHIYA KUNIHIKO
IPC: G11B5/52
Filed: 1986-06-30
Abstract: PURPOSE:To miniatulize the whole rotary head assembly by forming a flange to be oppositely engaged with an end face on an outer ring of either one of two upper and lower ball bearings for supporting a rotary shaft. CONSTITUTION:The flange 605 to be oppositely engaged with the end face 503 of a cylindrical part 501 of a fixed cylinder 5 is formed on the outer ring 601A of a bearing mechanism 6A to position the axial direction of the mechanism 6A. Since the outer diameter phiC2 of the cylindrical part 501 of the fixed drum 5 can be formed as the required minimum thickness of the outer diameter phiof the bearing, the inner space of the cylindrical part 501 can be expanded by the thickness and a motor 8 and a rotary transformer 7 can be stored in the inner space while sufficiently holding the performance of the cylindrical part 501, so that the whole rotary head assembly can be miniaturized.
Patent JP-S6047104-A (JP)
Inventor: SUSA MICHITAROU
IPC: E01F9/673
Filed: 1983-08-23
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-H11349360-A (JP)
Title: Alfa-hemihydrate gypsum
Inventor: YOSHIDA HIROTAKA
IPC: C04B11/28
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an α-hemihydrate gypsum that has a stable coagulation time and can increase the strength of its molded products. SOLUTION: In the production of phosphoric acid from igneous phosphate rocks by the wet process, the igneous phosphate rocks are decomposed with sulfuric acid through the dihydrate-hemihydrate process and magnesium hydroxide is added to the α-hemihydrate gypsum. In a preferred embodiment, the amount of the magnesium hydroxide to be added to the α-hemihydrate gypsum is 0.1-5 pts.wt. pts.wt. per 100 pts.wt. of the hemihydrate gypsum.
Patent JP-H051385-A (JP)
Title: Electroless tin-lead alloy plating bath
Inventor: MIURA TAKESHI
IPC: H05K3/34
Filed: 1991-06-25
Abstract: PURPOSE:To stably form an alloy plating film having a desired ratio of Sn to Pb and excellent in adhesion and uniformity on the surface of copper or a copper alloy in the relatively low temp. range in a short time. CONSTITUTION:This electroless tin-lead alloy plating bath consists essentially of an org. sulfonic acid and the bivalent stannate and plumbate of the org. sulfonic acid, and contains thiocyanic acid or its derivative or further hydrazine hydrate.
Patent JP-H0823214-A (JP)
Title: Variable frequency filter
Inventor: KUDO SHINICHI
IPC: H01P7/04
Filed: 1994-07-05
Abstract: PURPOSE:To provide a variable frequency filter which has a reduced number of parts and can be easily assembled. CONSTITUTION:The radial cuts 1b are applied to a round conduction plate 1 toward the center from its circumference. Thus a part 1a is equally divided into 12 directions. At the same time, a hole in which an inner conductor 2 fits is formed at the center of the plate 1. Then the plate 1 is placed between the conductor 2 and an outer conductor 3 while the conductor 2 fits in the center hole. Each PIN diode 4 is soldered at the outer circumference of the part 1a of the plate 1, and a coaxial capacitor 5 is fixed to the conductor 3. The diodes 4 added at the side of the conductor 2 are connected to the capacitor 5 added at the side of the conductor 3 via a spring 6 so that a series circuit is obtained. Then such plural series circuits construct a filter. In reference to the change of frequency, 12 pieces of diodes 4 are controlled for the ON/OFF switching of the plate 1 and the tuning frequency is varied.