baber/WOPTO huggingface dataset:
Patent JP-S5986920-A (JP)
Title: Pulse generating device
Inventor: UENO YUUJI
IPC: H03K5/04
Filed: 1982-11-10
Abstract: PURPOSE:To obtain a pulse of necessary width without using a capacitor and to make external parts in case of integration unnecessary by connecting in parallel the first and the second invertor trains consisting of an IIL constitution. CONSTITUTION:Invertors 12-16 on an IIL constitution are prepared, and a series circuit of the invertors 13-16 is connected to input and output terminals of the invertor 12. When a signal A is applied to an input part 1, outputs of the invertors 13-15 becomes B, C and D, respectively. As a result, a signal G being the product of a signal E containing a delay extending from the invertor 13 to the invertor 16, and the output signal B of the invertor 12 is generated in an output part 6. Pulse width H in the signal G can be changed freely by an injection current of the invertors 14-16.
Patent JP-2001022696-A (JP)
Title: Priority designated charging method
Inventor: HATTORI YASUAKI
IPC: G06F13/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of accounting by previously designating high priority by previously designating the range of priority in the processing request and automatically selecting priority capable of executing processing corresponding to the state of a system out of that range. SOLUTION: A load measuring part 307 measures an internal load such as the CPU utilization factor or buffer utilization factor of a server or load such as the utilization factor of a LAN/line with an internet or network and while referring to a table 304, a request receiving part 305 judges whether the load is within a reception enable threshold for each priority or not in comparison with priority designated by a user. The priority is executed while using bottom executable priority among priority designated by the user and the accounting is performed corresponding to that priority. When the request is received, the user uses a service such as mail or WWW by a service providing part 306. Corresponding to the selected priority, the accounting processing is performed by an accounting processing part 308.
Patent JP-H0679254-A (JP)
Title: Treating method to make fly ash harmless
Inventor: MIYAKOSHI NOBUAKI
IPC: B09B3/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a treating method to make heavy metals harmless so that elusion of heavy metals in fly ash into rain water or the like is stably and easily prevented. CONSTITUTION:A specified amt. of water and at least one kind of tris(dithiocarboxy)diethylenetriamine or N<1>,N<2>-bis(dithiocarboxy)diethylenetriamine, or salt of these are added to fly ash and kneaded. By producing stable chelates, elusion of heavy metals can effectively be prevented.
Patent JP-S5986804-A (JP)
Inventor: MURATA SHIROU
IPC: F22B37/56
Filed: 1982-11-10
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-H0358666-A (JP)
Title: Picture reader
Inventor: YAMAGUCHI YOSHIBUMI
IPC: H04N1/38
Filed: 1989-07-27
Abstract: PURPOSE:To attain the main scanning from the same point on an original at all times by adjusting a main scanning start timing of a CCD based on a read data from a read position detection mark. CONSTITUTION:The reader is provided with a read position detection mark 30 of a solid-state image pickup element 8, a timer 40 counting a set time from the time when an original is detected by an original detection means S provided to the upperstream in the original carrying direction, a 1st control means 41 starting the main scanning by the solid-state image pickup element 8 based on an output of the timer 40 and a 2nd control means 42 revising the setting time to be counted by the timer 40 based on picture element number of white level signals in existence between a reference black line 30a and a tilt line 30b of the read position detection mark 30 scanned by the solid-state image pickup element 8. Thus, even when the read position by the solid-state image pickup element 8 is changed, the main scanning start timing from the tip of the original by the solid-state image pickup element 8 is made the same at all times.
Patent JP-S5985693-A (JP)
Inventor: TAKAI TSUTOMU
IPC: A47B45/00
Filed: 1982-11-09
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-S6256923-A (JP)
Title: Optical isolator
Inventor: WATADA ATSUYUKI
IPC: G02F1/09
Filed: 1985-09-06
Abstract: PURPOSE:To obtain an excellent splitting function without reference to an ellipticity angle by providing a Faraday element which rotates a plane of polarization by 45 deg. and a phase plate which has a phase difference in specific relation with the ellipticity angle. CONSTITUTION:Incident light L1 is passed through a polarizer 16 to become linear polarized light, which is incident on a Faraday rotator 10; and its plane of polarization is rotated by 45 deg. to obtain elliptic polarized light having an ellipticity angle X, which is transmitted through the phase plate 14 having a phase difference delta having relation sindelta>=sin2X with the angle X to becomes linear polarized light, which is transmitted through an analyzer 18 to obtain light L2. Return light L3 obtained by its reflection is passed through an analyzer 18 and the phase plate 14 and made into linear polarized light by the rotator 10, but it crosses the polarization direction of the polarizer 16 and is cut off by the polarizer 16. Thus, the splitting function if made invariably excellent without reference to the ellipticity angle X.
Patent JP-S5987558-A (JP)
Title: Resetting system
Inventor: HARA SEIJI
IPC: G06F1/24
Filed: 1982-11-09
Abstract: PURPOSE:To execute effectively a system reset by providing an abnormality detecting means on a main side microcomputer, and attaining a reset of a slave side by leading of the main side. CONSTITUTION:When an electric power source is turned on, terminals R of a main side 1 and slave sides 21-2n are set to an initial state. Even if the main side 1 designates a data transfer mode to either one of slave side 21-2n, the data transfer mode is not obtained if a program of the slave side runs away. In such a case, the main side 1 outputs a period L exceeding a prescribed delay time set to a delaying circuit 18 from transmitting terminals TxDM1-TxDMn corresponding to the slave sides 21-2n in which abnormality is generated. The input side of an invertor 18 becomes H and the output becomes L, therefore, the terminals R of the slave sides 21-2n become L by electric discharge of a capacitor C3, and a reset is applied. Thereafter, when the transmitting terminals TxDM1-TxDMn of the main side 1 become H, the reset of the slave sides 21- 2n is released, and the operation is started from the initial address of the program.
Patent JP-H1136321-A (JP)
Title: Foundation structure of building
Inventor: MATSUMURA YOSHIO
IPC: E02D27/01
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate a foundation work, by providing heat insulation ground chiefly made of heat-insulative aggregate at least in the ground of the external side or the underside of the foundation of a building. SOLUTION: A foundation 1 is formed to have an inverted T-shape constituted of a footing 2 and a underground beam 3 and a vertical heat insulation member 10 is provided at the external face side of the underground beam 3 to extend from the lower side to the upper side. And a heat-insulative ground 11 composed of heat-insulative aggregate 12 is provided at the outside of the footing 2 and the underground beam 3. The vertical heat insulation member prevents the cold of the outside from penetrating into the underfloor through the underground beam 3. The heat-insulative ground makes shallow the frozen depth H of the foundation 1 and reduces the work of the foundation 1. The width W of the laid heat-insulative ground 11 is preferably set within 300-1000 mm.  Light-weight ballast that a plurality of synthetic resin foamed bodies are integrally solidified with a hydraulic binder is used as the aggregate 12. Accordingly, since the frozen depth of the foundation is made shallow owing to the heat-insulative ground, the foundation can be formed in the shallow position from the ground surface and the foundation work can be remarkably reduced.
Patent JP-S5989703-A (JP)
Title: Charger at furnace top
Inventor: ABE MASAZUMI
IPC: B65G69/04
Filed: 1982-11-10
Abstract: PURPOSE:To provide a titled device which enables central charging and reduction in size and with a simple construction by constituting said device wherein a discharging gate provided in the lower part of an upper hopper constituted swivelably is opened and closed by means of a cylinder connected, via a trunnion, to said gate. CONSTITUTION:An upper hopper 4 which accepts the raw material 3 transported into a central charging type bell-less furnace body 1 by a conveyor 2 and a lower hopper 5 which charges the raw material 3 accepting from said hopper into said body 1 are disposed in series above said furnace body. The hopper 4 is made swivelable horizontally by means of a driven gear 8 provided so as to mesh with a pinion 6 of a motor 6 and to be supported by a guide roll 9. A U- shaped gate 10 is pinned 11 to the outside wall in the lower discharge port of the hopper 4 and is turned by means of a cylinder 18 mounted and connected, via a trunnion 14, to the lower part of the pin 11 to close and open the lower discharging port thereby controlling the feeding of the raw material 3 to the hopper 5.
Patent JP-H0485352-A (JP)
Title: Vulcanizable rubber composition
Inventor: TOJO TETSUO
IPC: C08L21/00
Filed: 1990-07-27
Abstract: PURPOSE:To prepare the title compsn. giving a vulcanizate excellent in strength properties, resistance to heat, weather, oil, low temp., and dynamic fatigue, vibration-damping properties, etc., by using a blend of a specific chlorinated higher alpha1-olefin polymer rubber with a (hydrogenated) nitrile rubber in a specified ratio. CONSTITUTION:A blend of a chlorinated higher alpha1-olefin polymer rubber which contains 5-45wt.% Cl and is obtd. by chlorinating a higher alpha1-olefin polymer rubber comprising at least one higher alpha1-olefin unit selected from the group consisting of 6-12C alpha-olefins and having an intrinsic viscosity in decalin at 135 deg.C of 1-10dl/g (e.g. a chlorinated polyoctene rubber) with a (hydrogenated) nitrile rubber (e.g. Nipol 1042, a product of Nippon Zeon Co., Ltd.) in a wt. ratio of (5:95)-(95:5) is used.
Patent JP-H0247146-A (JP)
Title: Thermoplastic resin composition
Inventor: TOYOOKA YUTAKA
IPC: C08K5/37
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the title compsn. having excellent heat resistance, being hardly thermally decomposed and having excellent heat discoloration resistance by adding a specified combination of antioxidants when an alpha-alkyl-substd. arom. vinyl monomer-contg. copolymer of specified compsn. is blended with a graft copolymer. CONSTITUTION:A thermoplastic resin compsn. with excellent heat discoloration resistance is obtd. by compounding 100 pts.wt. (hereinbelow merely pts.) resin mixture (A) consisting of 50-90 pts. copolymer obtd. by copolymerizing 60-85wt.% (hereinbelow merely %) alpha-alkyl-substd. arom. vinyl monomer (a), 15-35% acrylonitrile (b) and 0-25% vinyl monomer copolymerizable therewith and 10-50 pts. graft copolymer obtd. by graft-polymerizing 15-70% monovinyl arom. monomer, acrylonitrile and a monomer copolymerizable therewith at a wt. ratio of 85-40:0-40:0-60 onto 30-85% rubbery polymer, 0.01-3 pts. thioether antioxidant (B), 0.01-3 pts. phenol antioxidant (C) and 0.01-3 pts. phosphite antioxidant (D).
Patent JP-H0540419-A (JP)
Title: Belt type fixing device
Inventor: MORIYAMA KOICHI
IPC: F16H7/18
Filed: 1991-08-07
Abstract: PURPOSE:To accurately correct the tracking of a belt, to easily exchange the belt and to simplify a tracking correction mechanism. CONSTITUTION:The belt 11 is wound and laid between a heat roller 12 and a peeling roller 13 and the roller 12 and a pressure roller 15 are made to press- contact with each other by interposing the belt 11 between them. Besides, both end parts of the roller 15 are independently supported by a pair of levers 16 and upward load is added on the roller 15 by a pair of springs 20. The respective springs 20 are supported on a lever system movable base 17 supported by a decentering cam 18. A pair of decentering cams 18 is coupled by an identical cam shaft 19 by inverting the phase of a cam part. The load received by the roller 15 from the spring 20 by the rotation of the shaft 19 becomes large on one end side and small on the other end side. Then, the belt 11 is moved from one end side to the other end side and the tracking of the belt 11 is corrected.
Patent JP-H0481895-A (JP)
Title: Muting device for upright piano
Inventor: SAKAI TOSHIAKI
IPC: G10C3/16
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate a lost motion without degrading a key touch and to execute muting performance by providing a displacement correcting mechanism which turns a wippen to a prescribed extent and lowers the transmission rate of the displacement transmitted from the key to the wippen according to shortening of a string striking distance at the time of the shortening by a muting mechanism. CONSTITUTION:A hammer rail 17 is turned in a string 11 direction by an operating lever to shorten the string striking distance at the time of the muting performance. A bypass lever 42 simultaneously moves to a broken line position and a capstan button 36 rises on the rear end 41B of the bypass layer, eventually coming into contact therewith. The front end part (part of a pin 46) of the wippen 23 is increased by a link 45. A jack 25 is risen by the rise of the wippen 23 and the top end thereof does not part from the rear surface of a pad 15 and, therefore, the generation of the lost motion is obviated. The wippen turns via the link 45 as well and the muting performance is executed via an action 12 if the bypass lever is turned clockwise via the capstan button by the key touch. The touch similar to the touch of ordinary performance is executed by decreasing the turning quantity of the wippen 23 to, for example, 1/2 the turning quantity in the case of ordinary performance.
Patent JP-S6353501-A (JP)
Title: Composite brazing member for reflection mirror
Inventor: MORI AKIRA
IPC: B23K26/06
Filed: 1986-08-25
Abstract: PURPOSE:To reduce the weight of a reflection mirror by brazing a heavy surface member constituted of any among pure Mo, Mo alloy, pure W, and W alloy to a soft substrate constituted of graphite. CONSTITUTION:A disk-shaped graphite plate material is prepd. as the soft substrate and a disk-shaped plate material having signal crystal structure is prepd. as the heavy surface member. The brazing surfaces of these two plate materials are polished and the materials are superposed on each other with a brazing filler metal held therebetween. The composite brazing member is produced by brazing the materials while a weight is held placed thereon. The composite brazing member of this invention has the construction in which the heavy surface member consisting of any the pure Mo, Mo alloy, pure W and W alloy is brazed to the soft substrate consisting of the graphite. The satisfactory reduction of the weight by the soft substrate is thereby attained and the excellent reflection mirror characteristics are obtd. by the surface member.
Patent JP-H0485897-A (JP)
Title: Optical disk
Inventor: OGUMA TADASHI
IPC: G11B19/10
Filed: 1990-07-26
Abstract: PURPOSE:To reduce power consumption by controlling the rotating speed of a cooling fan by inserting or removing an optical disk medium, and altering an air flow rate. CONSTITUTION:When a power source of an optical disk is energized, a cooling fan 4 cools an interior at an air flow rate corresponding to minimum generation heats of units, circuits, etc., in a housing 7. When an optical disk medium 1 is inserted into the disk, a medium detector 2 detects it. An amplifier 3 amplifies a signal output from the detector 2 upon detecting, and outputs a detection signal 6 to the fan 4. In this case, an optical disk driving mechanism 5, other circuits, units are operated in the housing 7, generating maximum heats. Then, the fan 4 cools at the air flow rate corresponding to the maximum generating heats in the housing. When the use of the medium 1 is finished and the medium is separated from the disk, the detector 2 detects it, the amplifier 3 amplifies its signal, and outputs a detection signal 6 to the fan 4. The fan 4 cools at the air flow rate corresponding to the minimum generating heat in the housing.
Patent JP-H08338933-A (JP)
Title: Electric power-optical fiber
Inventor: TAKAOKA AKIO
IPC: G02B6/04
Filed: 1995-06-09
Abstract: PURPOSE: To obtain an optical fiber capable of sending required electric power as well together with information by light and simultaneously withstanding high tension as well by successively coating the optical fiber with a cylindrical internal clad layer of a quartz system and plastic system, then with a core layer and further, an external clad layer and a protective sheath layer of plastic, etc., thereon. CONSTITUTION: This optical fiber consists of an optical fiber material of the quartz system and plastic system and is formed by successively coating this material with the internal clad layer 2 having a low refractive index, the core layer 3 having the high refractive index and the external clad layer 4 and putting the protective sheath layer 5 of plastic, etc., thereon in a cylindrical shape. Light progresses the inside of the cylinder core layer 3 while reflecting the two cylindrical clad layers 2, 4 existing on the inside and outside surfaces thereof.  The core layer 3 and the clad layers 2, 4 are excellent electrical insulating materials 1 and are, therefore, the electric power-optical fiber which is capable of sending electricity and signals by a metallic conductor and applying the high tension on the optical fiber without impairing the optical characteristics by a combined tension member 6 is obtd.
Patent JP-H0842742-A (JP)
Title: Handle mechanism for manual operating valve
Inventor: NISHIKATA YASUKATSU
IPC: F16K31/44
Filed: 1994-08-02
Abstract: PURPOSE:To provide excellent safety and improve operability in a type having a resin body. CONSTITUTION:A shaft 5 is divided into a lower shaft 6 and an upper shaft 7 having a male screw 71 formed thereon, the lower shaft 6 is moved and arranged in the opening direction of a valve body 3 by a first energizing means 2A, and its movement is regulated by touching a projection part 61 provided on the outer circumferential part of the lower shaft 6 by a body-side locking part 14 in the full opened state of the valve body 3. On the other hand, the upper shaft 7 cart be idled on and after the full opened state of the valve body 3, and it is rotated in one direction from this idling state, whereby it starts to move on the lower shaft side while screwing the male screw part 71 to a body-side female screw 16 to push and move the lower shaft 6 in the closing direction of the valve body 3 against the energizing pressure of the first energizing means 2A.
Patent JP-H0250063-A (JP)
Title: System of cooling heat-evolving apparatus
Inventor: NISHIMURA JUN
IPC: F25D1/00
Filed: 1988-08-09
Abstract: PURPOSE:To make direct cooling by a fluid possible while achieving a prescribed rigidity in a supporting structure by building it in the form of a core which is a combination of pipes each being hollow in cross section. CONSTITUTION:A supporting structure 3 for a heat-evolving apparatus 1 comprises a core 6, which is a combination of pipes 5a, 5b, 5c each being hollow in cross section, and two covering sheets 7a, 7b holding the core 6 between the two. The heat 9a to 9d produced from the heat-evolving apparatus 1 is transmitted through the covering sheet 7a to the pipes 5a, 5b, 5c and absorbed by operative fluid 8a, 8b, 8c that runs through the pipes 5a - 5c. Thus cooling of the heat-evolving apparatus 1 results. The use of the hollow pipes 5a - 5c in combination as a core 6 for cooling the heat-evolving apparatus 1 is designed to facilitate the passage of the fluid 8a - 8c therethrough and to directly cool the heat-evolving apparatus 1. A desirable rigidity can also be achieved in the supporting structure 3 by virtue of the use of the pipes 5a - 5c.
Patent JP-S6091381-A (JP)
Title: Prevention of image flow in electrophotographic copying machine
Inventor: ROKUTANZONO SETSU
IPC: G03G21/10
Filed: 1983-10-26
Abstract: PURPOSE:To protect a photoconductive layer against the gas generated from a corona electrostatic charger and to prevent image flow by coating the surface of the photoconductive layer with a toner upon ending of copying. CONSTITUTION:The photoconductive layer 1 of a photosensitive body is charged by a corona charger 2 and is developed by a developing part 4 without image exposing 3 upon ending of copying. A cleaning brush 7 and a cleaning blade 8 are then released. The one surface of the photoconductive layer is coated with a toner to form a toner layer 10 and to protect the layer against gas such as O3, NO2, NH3 generated from the charger 2. The toner layer 10 sticking to the layer 1 is cleaned by the blade 8 and thereafter the cycle for charging is started in the case of resuming copying.
Patent JP-S62168571-A (JP)
Title: Coating process of high durability
Inventor: SEKI SUSUMU
IPC: B05D7/24
Filed: 1985-09-09
Abstract: PURPOSE:To remarkably enhance durability by forming a topcoating film of a two-ply structure, increase pigment concentration of film on the lower ply and reduce the pigment concentration of film on the upper ply. CONSTITUTION:After forming a zinc phosphate film 2 on a pretreated material 1 to be coated such as cold-rolled steel plate, a prime-coating film 3 is formed by electrolytic coating. If necessary, after an intercoating film is formed, baked and cured, a topcoating film of two-ply structure consisting of a primary topcoating film 4 and a secondary topcoating film 5 is gradually formed over the whole of material 1 to be coated, all of which are baked and cured simultaneously. By increasing pigment concentration of the primary topcoating film 4 more than that of the secondary topcoating film 5, penetration rate of ultraviolet rays is decreased to a remarkable extent which prevents ply separation, choking and bronzing.
Patent JP-S5988110-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: A47B77/10
Filed: 1982-11-12
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-S6261641-A (JP)
Title: Preparation of monolithic methanol steam-reforming catalyst
Inventor: SHIMOMURA MASAHITO
IPC: B01J23/80
Filed: 1985-09-11
Abstract: PURPOSE:To enhance the durability of a catalyst, by a method wherein a base material is immersed in an acidic aqueous solution containing a copper ion, a zinc ion, an aluminum ion and a zirconium ion and alkali is added to said solution to convert said ions to hydroxides before drying and baking the impregnated base material. CONSTITUTION:A base material such as cordierite, mullite or alumina is immersed in an aqueous solution containing Cu<++>, Zn<++>, Al<3+> and Zr<4+> as catalytically effective components and subsequently immersed in a weak alkaline aqueous solution to convert the metal ions to Cu(OH)2, Zr(OH)2, Al(OH)3 and Zr(OH)4 while the impregnated base material is dried and calcined to obtain a catalyst. Further, even if said catalytically effective components are supported, for example, by graphite to be formed into a catalyst, almost no change is confirmed in catalytic capacity.
Patent JP-S6262176-A (JP)
Inventor: HIRATSUKA KENJI
IPC: F26B21/04
Filed: 1985-09-11
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。