baber/WOPTO huggingface dataset:
Patent JP-S6029527-A (JP)
Title: Heating device
Inventor: HIRAI KIYOSUMI
IPC: F24C15/34
Filed: 1983-07-27
Abstract: PURPOSE:To prevent the temperature at the top surface of a cabinet from rising by a structure wherein a space between the cabinet and a body is employed as a suction passage. CONSTITUTION:A body 16 having suction ports 14 and 15 is arranged in a cabinet 13, on the upper and lower parts in the front surface of which a louver 11 and punched holes are provided respectively. At the same time, a partition plate 19 is arranged between the suction ports 14 and 15 on the body 16. The suction ports 14 such cold air, which enters the cabinet 13 through the punched holes, while the suction ports 15 suck both the cold airs, one of which enters the cabinet 13 through the punched holes and the other of which enters the cabinet 13 through the louver 11. Because the cold air sucked in the suction ports 15 passes between the top plate of the cabinet 13 and the top plate of the body 16 after passing through the louver 11, the heat in the top plate of the body 16 does not transmit to the top plate of the cabinet 13 and consequently no bad influence is given to a rubber gas pipe and the like, even if a portable cooking stove or the like is placed on the cabinet 13.
Patent JP-H081292-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: HIRASHIRO TADASHI
IPC: B22D41/50
Filed: 1994-06-21
Abstract: PURPOSE:To enable the immersion nozzle excellent in strength to control a flow rate the same as that of the ordinary one set of sliding plate and to enable it to supply a large quantity of molten metal per unit time into a mold uniformly over the wide width of the mold at the time of continuously casting at high speed. CONSTITUTION:This immersion nozzle is formed of a molten metal inflow part 1 and a molten metal outflow guide part 2 arranged successively to the inflow part 1. The molten metal inflow part 1 is constituted of two cylindrical bodies 1a arranged at a prescribed interval and a connecting part 1b for connecting these cylindrical bodies 1a. The molten metal outflow guide part 2 is formed of a confluence hole part 2a communicated with hole parts 1aa of two cylindrical bodies 1a and a communicating hole part 2c for connecting the confluence hole part 2a to an outflow hole 2b opened at the lower part.
Patent JP-S5928511-A (JP)
Title: Method and apparatus for gasification and manufacture of pig iron
Inventor: YAMAOKA HIDEYUKI
IPC: C21B13/00
Filed: 1982-08-11
Abstract: PURPOSE:To inhibit the damage of a furnace wall at the inner furnace wall part in a transferring zone extending from the lower end of an upper small-diameter side wall part to a lower large-diameter side wall part, by forming the stream of steam along the inner wall surface at the lower end of the upper small-diameter side wall part of its lower vicinity inside a melting-gasifying furnace. CONSTITUTION:In the melting-gasifying furnace 10 comprising an upper small-diameter side wall part 11, a lower large-diameter side wall part 12 and an inclined middle side wall part 13, reduced iron 17 and coke 18 through a charging opening 19, solid fuel 28 and a slag-forming agent 29 through a middle charging opening 31, and oxygen 21 and fuel 22 through tuyeres 23 are charged, respectively, while reductive recovered gas 27 through a gas-withdrawing opening 20, and pig iron 26 and steel slag 24 through an opening 26 for discharging pig iron and slag are withdrawn, respectively. In the interior of said furnace, a heating zone a, a melting zone b, a combistion chamber c, a molten slag layer d, a basin e and a middle layer f packed with charged matter are formed. An opening 32 for injecting steam is provided at said middle side wall part 13, and steam is injected through it along the inner wall surface to inhibit the rising of the temp. of the inner wall part 33 in the transferring zone or the inner wall in its vicinity. Hence, the erosion or damage of the furnace wall is alleviated.
Patent JP-S5841330-A (JP)
Title: Photo detecting device
Inventor: OOMACHI TOKUROU
IPC: G01J1/02
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a photo detecting device with a high ON-OFF ratio and easy to be manufactured by forming a monolithic semi-conductive layer on the photo detecting section of a ferroelectric substance whereby the variation in spontaneous polarization of the ferroelectric substance due to the incident light is detected as a variation in conductivity of the semi-conductor. CONSTITUTION:A circular operative part 6 is formed on a Z-axis plate (the plate whose spontaneous polarization Ps is perpendicular to the primary surface) of, for instance, LiTaO3 by means of etching or the like. The reflection surface of the operative part 6 includes an insulating layer 7 of SiO2 or Si3N4, on which an amorphous silicon layer 8 is formed. Cross electrodes 9, 9' are then provided on the layer 8 of Al or the like. The bottom surface of the operative part 6 is formed with a black light absorbing electrode 10 adhered thereto with gold or platinum, a part of said electrode being covered to form an aluminum electrode 11 on the substrate 5 on side opposite to the layers 7, 8. The light 4 is allowed to enter the light detecting device through the electrode 10, whereupon electric current produced between the electrodes 9, 9' is detected. This enables easy manufacture of a device with a high light detecting efficiency.
Patent JP-H10323573-A (JP)
Title: Biaxial type roll axis crusher
Inventor: MARUYAMA MITSURU
IPC: E02F3/40
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To surely crush a material to be crushed by pivotally attaching two axes on which crushing gears are fixed each to a hopper or a frame and providing a reverse force member whose both the ends are fixed to the hopper or the frame. SOLUTION: To a pair of roll axes 1, 2 horizontally hung in parallel to a hopper 3, crushing gears 4, 5 are fixed respectively and crushing tooth are integrally provided projectingly on the circumference of each of the crushing gears 4, 5. Then, above midway between the roll axes 1, 2 a reverse force member 9 is fixed. By this reverse force member 9, a material to be crushed C is received between the crushing gears 4, 5 so that the crushing teeth of both the crushing teeth 4, 5 are sufficiently caught on the material to be crushed C to enhance crushing efficiency. In this way, the presence of the reverse force member 9 enables smoothly and surely crushing of the material to be crushed C.  Particularly by making the clearance between the roll axes 1, 2 and the reverse force member 9 larger than that between the crushing tooth of the roll axes 1, 2 with each other, the large material to be crushed is effectively crushed. The primarily crushed material is bitten between the roll axes 1, 2 with each other and more finely crushed.
Patent JP-S5839633-A (JP)
Title: Hydroxylation of aromatic compound
Inventor: KURIYAMA IKUHISA
IPC: C07C67/00
Filed: 1981-09-03
Abstract: PURPOSE:To hydroxylate an aromatic compound directly, by using an arsenic or antimony compound as a catalyst, bringing the aromatic compound into contact with hydrogen peroxide so that it is hydroxylated. CONSTITUTION:1mol aromatic compound such as phenol, anisole, cresol, etc. shown by the formula (R and R' are H or 1-4C alkyl) is catalytically reacted with 0.01-0.3mol H2O2 in the presence of an arsenic or antimony compound, and, if necessary, in a solvent at 70-130 deg.C, so that it is hydroxylated to give a hydroxylated aromatic compound. The arsenic or antimony compound is its inorganic or organic compound, and preferably methylarsonic acid, phenylarsonic acid, diphenylarsinic acid, p-carboxyphenylarsonic acid, p-methylphenylstibonic acid, diphenyl-stibinic acid, etc. may be cited as the compound. The amount of the catalyst used is 0.05-20g based on 1mol H2O2.
Patent JP-S63304276-A (JP)
Title: Color image recorder
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-06-04
Abstract: PURPOSE:To make rapid and exact color adjustment of color images while viewing the recorded image by developing color separated latent images with a toner of one color so that the images can be transferred and fixed to a recording sheet in a separated state. CONSTITUTION:A photosensitive drum 5 rotates in an arrow direction when a separated image button is pushed. Then, a laser beam scanner 5d makes incidence of the 1st image exposing to form an electrostatic image which is developed by a developing device 5eB to a BK toner image. This BK toner image is transferred and fixed on the recording sheet. The surface of the photosensitive drum 5a transferred with this BK toner image is subjected to the formation in the same manner as the transfer of 4-color images and the BK toner images by an M signal and C signal and the BK toner image of the electrostatic image based on the BK signal are respectively transferred and fixed on the recording sheet. The color separated latent images formed in such a manner consist of the BK toners and, therefore, exhibit foggings and gradation characteristics well. The conditions up to the formation of the electrostatic image, etc., are taught as to the adjustment of the difference between the color separated images. The color adjustment of the color images is thereby rapidly and exactly executed.
Patent JP-S5263361-A (JP)
Title: Static electricity angle detection device
Inventor: WATANABE TOSHIHIKO
IPC: G01B7/30
Filed: 1975-11-19
Abstract: PURPOSE: To make it possible to easily change the regular position of the shield electrode by the external control signal, by stopping the shield electrode at the position corresponding to the voltage polarity which is applied to each electrode of the multi-devision. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04362625-A (JP)
Title: Fresnel lens for multiprojector and production thereof
Inventor: MURAYAMA YOSHIAKI
IPC: G03B21/62
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the multiface multiscreen which is free from image drop-outs by the joint parts and seams of respective Fresnel lens units when the images are projected by constituting this Fresnel lens of a substrate and one sheet of the Fresnel lens sheet having at least two Fresnel lens units formed thereon. CONSTITUTION:At least the two Fresnel lens units are continuously formed on one sheet of the Fresnel lens sheet 1 formed on the substrate 6 without having the joint parts in the vertical and/or lateral directions. Namely, the adjacent Fresnel lens units are bonded by the resin layer constituting the lens layer of this Fresnel lens sheet 1. Such Fresnel lens sheet 1 is preferably formed of commercially marketed photosensitive resin materials, more particularly UV curable resin compsn. There are no particular restrictions as the UV curable resin compsn. and generally used epoxy acrylate systems, urethane acrylate systems are usable.
Patent JP-S5928314-A (JP)
Title: Power source circuit
Inventor: OKAMOTO AKIRA
IPC: H02M3/28
Filed: 1982-08-10
Abstract: PURPOSE:To attempt to reduce the size of a power source circuit by such an arrangement wherein a smoothing coil composing a smoothing circuit is composed by providing windings around a troidal type magnetic core which uses amorphous magnetic material. CONSTITUTION:A troidal type magnetic core 11 having a gap Ga is composed by laminating a proper number of sheets of ribbon-like amorphous magnetic material 10, 10... and a winding 12 is provided around the magnetic core 11. Such a magnetic core composed of amorphous magnetic material is easy to be reduced in size, since it is high in squarness ratio at B-H curve, has a considerably small coercive force, is small in core loss and the rise of temperature can be suppressed at low. Consequently, by composing a smoothing coil in such arrangement, it becomes possible to reduce its size and improve its efficiency while raising its overlapping property. Since its smoothing action is improved by the increase of its inductance value, the capacitance of a smoothing capacitor can be lowered and a power source circuit can be reduced in size.
Patent JP-S5566104-A (JP)
Title: Multi-wave sharing system of antenna for fading prevention medium wave radio transmission
Inventor: KATOU YASUTAROU
IPC: H01Q5/10
Filed: 1978-11-11
Abstract: PURPOSE:To reduce the wave radiation to a high angle of elevation and thus to prevent the fading by providing the filter function to transmit only the specified wavelength signal to the filter circuit which is connected to an optional lead wire and then supplying the power of each wavelength at the pull-down point of each lead wire. CONSTITUTION:Lead wires W1-Wn are connected via the filter circuit each to points B1-Bn of about 1/4 wavelength above the ground of the steel tower of height h with its basement earthed, and each lead wire is pulled down approximate to the ground where the detour line is formed nearly along the steel tower. On the other hand, circuit Qi i connecting to optional lead wire Wi in the filter circuit is made to transmit the frequency signal of wavelength lambdai with the filter function provided to block the pass of the signals of other wavelengths. And the power of wavelengths lambda1, lambda2 and lambda3 is supplied to the pull-down points of wires W1, W2 and W3 each under the conditions of, for example, n=3. As a result, the wave radiation can be reduced to a high angle of elevation, thus preventing the fading.
Patent JP-S60158939-A (JP)
Inventor: JIYOSEFU EFU DEIKUSON
IPC: B21H3/06
Filed: 1984-07-06
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-H036135-A (JP)
Title: Optical transmission system
Inventor: FUJITA HIROYUKI
IPC: H04B10/03
Filed: 1989-06-02
Abstract: PURPOSE:To relieve the channel information by sending the channel information on a transmission line by a free channel of a normal line, when a transmission fault occurs in one of single optical transmission lines provided physically by two circuits or more between optical transmission devices. CONSTITUTION:With respect to an exchange 1, a telephone set 12 is contained through a subscriber's circuit 11, an optical transmission device B, an optical fiber circuit 6, and an optical transmission device A. When a transmission fault occurs in the #1 optical fiber circuit, a call state is checked with regard to 16 channels by interfaces 2, 10. When the CHs of time slot numbers 1, 5 are busy and the CHs of the numbers 9-16 are free, the CHs 1, 5 are transferred to free CHs 12, 13, respectively by converting parts 3, 9, and the free CH of a TS number 3 is transferred together with a CH of a TS number 15. With regard to the up 16 CH portion, as well, the same transfer is executed, and in the end, disconnection of information caused by a fault of the #1 circuit is relieved by a circuit of #2. When the fault is recovered, the circuit is returned to the original regular state by the TS covering parts 3, 9.
Patent JP-S6030827-A (JP)
Title: Sealing device of rotary machine
Inventor: MATSUMURA NOBORU
IPC: F16C35/073
Filed: 1983-08-01
Abstract: PURPOSE:To make the replacement of a sealing device easier by fixedly fitting a sleeve on a rotary shaft, fitting a bearing and shaft sealing device assembly on said sleeve and connecting these to said sleeve through a connecting means. CONSTITUTION:A rotary machine consits of a casing 24, a bearing 26, a shaft sealing device assembly, a connecting member 31, a rotary shaft 22, a sleeve 23, and rotary-shaft fixing members 30. In the case of open operation, the rotary- shaft fixing members 30 are screwingly inserted into the casing 24 with their ends fitted in the holes of the rotary shaft 22, to fix the rotary shaft 22 on the casing 24 so that it may not move in the axial direction. Then, by connecting a pedestal 25, which is in an assembly condition with the bearing 26 and shaft sealing devices 27, 28, 29, in which the bearing 26 and each sealing device 27, 28, 29 are fixed to the pedestal, to the sleeve 23 by means of the connecting board 31, a connected body consisting of the sleeve 23 and the assembly is drawn out in the axial direction. The replacement or maintenance of the bearing or the shaft sealing devices is carried out after drawing out the connected body. Thereby, the replacement of the sealing device can be easily performed.
Patent JP-H05175577-A (JP)
Title: Ring laser
Inventor: YUN SHII CHIYUN
IPC: H01S3/067
Filed: 1992-05-06
Abstract: PURPOSE: To provide a compact superior ring laser of simple constitution with high efficiency, high output, and a wide tuning range which has polarization dependence and is equipped with a low-loss tuning element capable of tuning a laser through simple operation. CONSTITUTION: To generate laser light by laser operation, an electronic tuning fiber laser inputs a light gain to an optical fiber ring 110 by a quantity exceeding its light loss. The frequency of the laser light is tuned by Fabri-Perot 101 irrelevantly to polarization. A gain input means 106 is typically an erbium-doped fiber amplifier which is pumped by a laser diode 104. In general, this laser has a means 102 which circulates the laser light in the optical fiber ring 110 in only one direction.
Patent JP-S5841159-A (JP)
Inventor: IHARA MITSUAKI
IPC: E04G21/10
Filed: 1981-09-07
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-S62149-A (JP)
Title: Automatic answering telephone set
Inventor: MATSUNAGA KIMIHIDE
IPC: H04M1/656
Filed: 1985-06-26
Abstract: PURPOSE:To reduce the waiting time until a replay message and a business message are accessed by providing a semiconductor memory in place of a tape recorder to access the reply message and the business message. CONSTITUTION:Since the reply message and the business message are accessed in RAMs 61, 62, the message are accessed momentarily and they are not entirely kept waiting. Since the RAMs 61, 62 are used, the equipment is not large in size as the case with a tape recorder and the equipment is nearly the same size as that of a conventional telephone set. Further, the durability is excellent.
Patent JP-H11325811-A (JP)
Title: Gap dimension detecting method, laminated member for detecting gap dimension and gap dimension detecting equipment
Inventor: SHIGYO MASAO
IPC: G01B7/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To enable simply and accurately measuring a gap which a card is made to pass, and enable objectively and accurately adjusting the gap without depending on experience and sense of a worker. SOLUTION: In this method detecting dimension of a gap for passing a card, a card is made to pass a gap under the condition where an elastic mat 34 whose thickness is gradually decreased toward the inserting direction of the card is laminated on a pressure measuring board 32 having a large number of pressure sensors, which are aligned almost along the inserting direction of the card and electrically detect pressures applied to the thickness direction, so as to at least cover the pressure sensors 52. Pressures detected by a large number of the pressure sensors 52 are stored, and demension of the gap is found by reading the data, after the card is passed through the gap. Pressure data detected by the respective pressure sensors 52 are temporarily stored in a memory part arranged on the pressure measuring board 32.  After the card is passed through the gap, contents of the memory part are transferred to an external host computer via a wiring cord or an antenna in a noncontact manner. Pressure distribution can be analyzed by the external host computer.
Patent JP-S6120514-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J27/21
Filed: 1984-07-05
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-S5929615-A (JP)
Title: Base composition for external use
Inventor: IWAMOTO TOMIYUKI
IPC: A61P17/00
Filed: 1982-08-13
Abstract: PURPOSE:The titled composition, containing a water-soluble film-forming polymer, an adhesive polymer compatible therewith and high-boiling plasticizer, having improved adhesive properties to the skin, and capable of giving films having moisture permeability without easily peeling. CONSTITUTION:A base composition for the external use consisting of (A) a water-soluble film-forming polymer, e.g. polyvinyl alcohol (PVA), polyvinylpyrrolidone or sodium carboxymethyl cellulose (CMC-Na), paricularly PVA having 300-2,000 polymerization degree, (B) a water-soluble adhesive polymer compatible with the component (A), e.g. vinylpyrrolidone/vinyl acetate copolymer, (C) a high-boiling plasticizer for the components (A) and (B), e.g. a polyhydric alcohol, and (D) an aqueous liquid (water or an aqueous solution of ethanol). The weight ratios and amount of the components are preferably as follows to form stable films in a short time and improved the releasability of the drug active component: (1:4)-(4:1) weight ratio between the components (A) and (B) and (10:1)-(1:1) weight ratio between the component (C) and the total amount of the components (A) and (B). The amount of the component (D) is 40-80wt% based on the total components.
Patent JP-H082322-A (JP)
Title: Horn switch of steering wheel
Inventor: KOMIYA FUMITAKA
IPC: B60R16/02
Filed: 1994-06-22
Abstract: PURPOSE:To make a horn toot even if the switch button of the horn switch of such a type as is provided at the spoke of a steering wheel is pushed diagonally. CONSTITUTION:A first engagement wall 12 is provided at a base member 10, and second engagement walls 21 that touch the first engagement wall 12 internally are provided at a switch button. At the second engagement walls 21, guide axes 21b, 21c which run along two axis cores (a), (b) that meet at right angles in regard to the displacement direction of the switch button and are in parallel with each other, are formed, and guide grooves 12b, 12c to receive the guide axes 21b, 21c are formed at the first engagement wall 12. The guide grooves 12b, 12c are constituted into approximate V shapes so that the simultaneous movement of both guide axes 21b, 21c and the other side rotary movement that makes one of the guide axes 21b, 21c a center, may be allowed, and constitution is made so that a fixed contact point member 14 and a movable contact point member may become ON in both of a state in which the switch button is moved in parallel from a switch-off position and a state in which it is inclined.
Patent JP-H084117-A (JP)
Title: Erecting method for structural body
Inventor: SHIGEHISA KIMITO
IPC: E04B1/342
Filed: 1994-06-22
Abstract: PURPOSE:To simply erect the structural members such as roof truss without using internal scaffoldings or timberings at all. CONSTITUTION:A plurality of lower structural members 1 are arranged almost in parallel with one another at intervals. Each of one ends of webs 2 is swingably attached to each of the lower structural members 1 while each of the other ends of the webs is swingably attached to each of upper structural members 3 arranged approximately in the same direction as the lower structural members 1. The upper structural members 3 are provided, being divided in their longitudinal direction into two parts with a space provided approximately at the center. Ends 8 and 8 of the structural members 3 are drawn each other to the almost center, and thereby a structural body is erected.
Patent JP-H04227352-A (JP)
Title: Multiplex transmission system
Inventor: MORIGAMI HIROO
IPC: H04L12/40
Filed: 1991-06-12
Abstract: PURPOSE:To simplify the constitution of a multiplex node connecting to a data bus, to reduce the manufacture cost and to decrease the traffic quantity of the data bus. CONSTITUTION:Reception multiplex nodes 20-40 send an event generating signal (ES) of a length corresponding to each multiplex node to a common data bus 50 when an input data is changed. Then a transmission multiplex node 10 specifies a reception multiplex node from the length of the ES on the other hand and sends a data request frame provided with a reception confirming signal area allocated corresponding to the reception confirming signal of the reception multiplex node and a return data area allocated corresponding to the return data to the reception multiplex nodes 20-40. The reception multiplex nodes 20-40 receiving the frame normally return the reception confirming signal specific to its own node and a prescribed data to the reception confirming signal area and the return data area corresponding to its own node.