baber/WOPTO huggingface dataset:
Patent JP-S60185918-A (JP)
Title: Optical modulating method
Inventor: USUI MASAYUKI
IPC: G02B26/08
Filed: 1984-03-05
Abstract: PURPOSE:To obtain a long-sized, arrayed optical modulating element which is capable of optical modulation and used as a light valve for a printer, display device, etc., without any limitation of wavelength in use by pressing and adhering an elastic body layer to a boundary surface with a different refractive index. CONSTITUTION:The elastic body layer 3 is not pressed in the state shown in a figure (a) and there is an air layer present between the elastic body layer 3 and a prism 1, so an optical axis 10 incident on the prism from left in the figure is reflected totally by the boundary surface 5 to bent the optical path and then project a light beam 1 upward. When the elastic body layer 3 is pressed by a pressing member 4, the pressed elastic body layer projects from the opening part of the pressing member to come into press contact with the boundary surface 5 as shown in a figure (b). Then, the incident light beam is not reflected totally by the boundary surface 5 and transmitted through the boundary surface as it is to project a light beam 12. Therefore, the courses of the incident light beam are changed according to whether the elastic body layer 3 is pressed or not, thereby obtaining the function of an optical switch. The elastic body can use a high polymer material which shows a rubber state at the in-use temperature of the optical modulating element like natural rubber and synthetic resin.
Patent JP-H11241473-A (JP)
Title: Exterior wall member and exterior wall structure
Inventor: KIKUCHI AKITAKA
IPC: E04F13/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight exterior wall member capable of being easily installed to a building frame surely without an individual difference and capable of being tightly fixed without burdening the building frame with excess load and exterior wall structure having marked individuality and an excellent feeling of high rank. SOLUTION: The exterior wall member consists of an organic foamed material layer 1 mounted on the exterior wall of a building frame through a fixture and a hydraulic inorganic layer 2. In the exterior wall member, weight per unit area is at most 15 kg/m<2> , compression yield stress is 0.5-100 kg/cm<2> , an engaging section is constituted on a rear, and the flexural strength of at least a part of the engaging section is 100-30000 kg/cm<2> .
Patent JP-2000238456-A (JP)
Title: Method and device for preliminary grinding for metal plate for printing block
Inventor: KUBOTA HIROO
IPC: G03F7/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of use of a service water used as a cleaning water and an industrial water without lowering the quality of the preliminarily grinding and lower the running cost and also reduce the waste liquid amount. SOLUTION: In the middle of recovering a used cleaning water used for the preliminary grinding into a recovery container 14 and circulating the water into a water feeder 16, refuses such as grind wastes accompanied to the used cleaning water are filtered by a filter 24, and a pure water is mixed into the used cleaning water so that the ratio of the used cleaning water is in the range of 50-90%. Thus an excessive portion of the circulated water prepared by mixing the used cleaning water with the pure water can be used in other processes.
Patent JP-S60189166-A (JP)
Title: Lithium battery
Inventor: SUGAWA HIROSHI
IPC: H01M4/137
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a good solid electrolyte battery by dispersing carbon in a positive mix comprising a polymer which has ability to form addition complex with iodine and iodine. CONSTITUTION:Iodine and an addition complex of polymer which has ability to form addition complex with iodine and/or a substance prepared by dispersing iodine in the above polymer are used as the main ingredient of positive mix of solid electrolyte battery having a solid electrolyte thin film, and carbon is dispersed in the positive mix. Carbon is added in such a manner that, for example, carbon is added to solution obtained by dissolving polymer in appropriate solvent, then solvent is removed by drying, or carbon is kneaded to the polymer to directly disperse to the polymer.
Patent JP-H01217913-A (JP)
Title: External-appearance evaluating pattern and semiconductor device therewith
Inventor: TANABE YOSHIKAZU
IPC: H01L21/30
Filed: 1988-02-26
Abstract: PURPOSE:To accurately evaluate the working amount and shape of the depthwise direction by making a first pattern formed in a step under a thin film and a second pattern defined at a position corresponding to the riser of the step of the first pattern. CONSTITUTION:An external appearance inspection pattern 1 is formed of a first pattern 11 locally covered with a part except a region for forming an integrated circuit structure and a second pattern 12, such as a hole pattern defined in a film 4 covering a thin film 3 covering the whole pattern 11. The pattern 12 is disposed directly above a step 13 between the pattern 11 and a base 2. When the film 3 directly under the pattern 12, made of photoresist is exposed, the step 13 is exposed on the film 3 directly under the pattern 12 due to the presence of the pattern 11. Accordingly, the presence or absence of the residue of the photoresist in the bottom of the hole pattern and the pattern 12 and a profile shape can be effectively discriminated.
Patent JP-S59170340-A (JP)
Inventor: HASEGAWA MASATOSHI
IPC: E04B1/16
Filed: 1983-03-14
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-S59165896-A (JP)
Title: Vane shape of axial-flow type fluid device
Inventor: HOSHINO MASAKAZU
IPC: F04D29/38
Filed: 1984-03-07
Abstract: PURPOSE:To facilitate manufacture, to improve efficiency through decreasing of a gap size at the forward end of the vane, and to prevent the occurrence of damage of the vane due to sliding contact of the end of the vane, by a method wherein the forward end of the vane is formed in a rectilinear shape being not parallel to a face located opposite to the forward end of the vane. CONSTITUTION:The forward end of a vane 8 is formed in a rectilinear shape being not parallel to the face positioned opposite to the forward end of the vane 8, and this facilitates manufacture thereof. Further, a gap at the end of the vane is varied axially evenly, and with respect to a flow direction arrow mark C, a gap size at the end thereof on the upstream side is delta1 and a gap size on the downstream side is delta2, and the mean size thereof is set to a decreased value. Even in case an inner cylinder 2 is moved to an eccentric position by the distance delta2 and the end of the vane makes frictional contact at the entire range of an l section thereof, this reduces an axial friction force and permits the vane 8 to be inhibited against damage. Further, the mean size of the gaps at the end of the vane is extremely reduced in comparision with a gap at the end of a conventional vane, and thereby leak flow rate at the end of a vane is sharply decreased, resulting in improvement of the efficiency of a device.
Patent JP-H02221312-A (JP)
Title: Method and device for blowing powdery body into molten metal
Inventor: AIZAWA KANJI
IPC: C21C1/04
Filed: 1989-02-22
Abstract: PURPOSE:To uniformly dispersion refining agent in molten iron and to execute desiliconizing, dephosphorizing and desulfurizing refinings at good yield of the refining agents by using doubled tube lance and injecting the refining agents from the outer tube and gas jet for stirring from the outer tube at the time of injecting the refining agents into the molten iron aiming at the desiliconization, dephosphorization and desulfurization. CONSTITUTION:By injecting the powdery refining agents of iron oxide, Mn ore, calcined lime and soda ash, etc., into the molten iron from a lance together with carrier gas, the pre-refining of the desiliconization, dephosphorization and desulfurization, etc., is executed and the molten iron is charged into a converter and decarbonization is executed to produce the molten steel. The double tube structural lance is used as the lance at the time of this pre-refining, and the powdery refining agent from the outer tube 12B and the gas for carrier from the inner tube 12A are injected into the molten iron at high velocity of gas more than the sonic velocity. By disturbing action of the high speed carrier gas, bubbles 26 of the gas are broken and the powdery refining agent is uniformly dispersed in the molten iron without being caught with the bubbles and brought into thorough contact with the molten iron, and the molten iron is pre-refined at an excellent reacting efficiency.
Patent JP-S52125552-A (JP)
Title: Fire resistant compositions and wires, cables and through hole parts of walls using them
Inventor: KAWADA SHICHIROU
IPC: C08L21/00
Filed: 1976-04-14
Abstract: PURPOSE: Fireproof compositions having excellent fire resistant properties, durable under various use conditions for a long term, consisting of liquid polychloroprene, hydrated alumina and flameproof organic fibers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02220149-A (JP)
Title: Collecting method for ras information
Inventor: SHIOTANI SHIGERU
IPC: G06F11/34
Filed: 1989-02-22
Abstract: PURPOSE:To surely analyze an error, etc., by storing successively the blocks having higher degrees of importance for the new logging data in place of the blocks having the importance lower than the degrees of importance of the logging data already stored after a buffer is filled. CONSTITUTION:When a buffer flag 4 is set at 1 and the new collection data is produced, the value 12 of an input pointer 3 is copied to a division input pointer 5. Then the unit logging data 12 and 13 set after the oldest unit logging data (12) shown by an output pointer 2 by a specific number of pieces (2) are skipped, and the new data having a higher degree of importance is written over the latter half of the unit logging data 14. Then a division input flag 24 is set at 1. Thus the new data having higher degrees of importance are continuously written over the latter data inputted previously up to a position right before the unit logging data shown by the pointer 5 every time the new collection data is produced. As a result, many useful data are stored in a buffer.
Patent JP-H06260966-A (JP)
Title: Radio receiver
Inventor: NAKAMURA HIDEKI
IPC: H04B1/74
Filed: 1993-03-03
Abstract: PURPOSE:To attain cost down without deteriorating the reliability of an operation, in a radio receiver of hot stand-by constitution. CONSTITUTION:This device is equipped with a first branching device 1 which branches a received signal, amplifier 2 which amplifies one branched output signal of the first branching device 1, second branching device 3 which branches the output signal of the amplifier 2, third branching device 6 which branches the other branched output signal of the first branching device 1, first receiving part 4 which inputs one branched output signal of the second branching device 3 and one branched output signal of the third branching device 6, and operates a reception processing by phase-synthesizing those signals at an intermediate frequency stage, and second receiving part 5 which inputs the other branched output signal of the second branching device 3 and the other branched output signal of the third branching device 6, and operates the reception processing by phase-synthesizing those signals at the intermediate frequency stage.
Patent JP-S51117681-A (JP)
Title: Supersonic waves probe for high temperature use
Inventor: AIKAWA YASUHIRO
IPC: G01N29/24
Filed: 1975-04-08
Abstract: PURPOSE: It is a purpose of the invention to provide a supersonic waves probe for high temperature use which has an increased heat resistance and durability by employing silver and silver alloy as intermediate mediums. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03246051-A (JP)
Title: Ink jet recorder
Inventor: MATSUI SHINYA
IPC: B41J2/165
Filed: 1990-02-26
Abstract: PURPOSE:To securely fix a carriage with a recording head kept in a capped state by providing an engaging member which engages with a part of a support member which can mount the recording head thereon to regulate the movement of the support member toward a recording area. CONSTITUTION:When a recording head 1 is to be capped after recording, a carriage 2 is moved toward a non-recording area, and an engaging projection 15 of the recording head 1 engages with an engaging window 14A of an engaging member 14 of a capping member 12. The capping member 12 still in the engaged state moves along a cap slide cam 13. The capping member 12 covers the delivery surface of the recording head 1 by the action of the cam 13. At this time, a cap 12A of the capping member 12 is kept in contact with the ink delivery surface 1A of the recording head 1. When a cam 10 is rotated by a sheet feed motor 8, a carriage engaging lever 11 is shaked so that an engaging groove 11A is engaged with an engaging rib 2A of the carriage 2. In this manner, the movement of the carriage 2 can be restricted with the recording head 1 kept in a capped state.
Patent JP-S56137944-A (JP)
Title: Vulcanizing method for preheated tire
Inventor: ARIMATSU TOSHIO
IPC: B29C35/08
Filed: 1980-03-31
Abstract: PURPOSE:To eliminate the danger of insufficient vulcanization and thereby improve the quality of tire by combining a preheating system for a raw tire with a controlling system for the quantity of vulcanization by means of a computer. CONSTITUTION:The raw tire immediately after being preheated by a microwave preheating device is inserted into a metal mold in a vulcanizing machine and, the vulcanizing machine being closed, vulcanization is started, while, simultaneously, the sensor needle of a temperature-sensitive part is inserted through the shoulder part of the raw tire. And, the temperature of the shoulder part is measured by a temperature measuring device whose main components are a linerizer and an A-D converter and the output thereof is inputted in the computer. The computer computes the quantity of vulcanization in accordance with the measured temperature, compares the same with a set value of a standard quantity of vulcanization inputted beforehand and opens the vulcanizing machine by an output signal obtained when the quantity of vulcanization accords with the standard quantity of vulcanization, whereby the entire process of vulcanization is completed.
Patent JP-H10243018-A (JP)
Title: Communication equipment, frequency band reservation method and terminal equipment
Inventor: NAMIOKA YASUO
IPC: H04L47/76
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reserve a communication band depending on contents of data by adding an index in response to the contents of data to a data packet of data, deciding priority based on the index and reserving the communication band based on the priority. SOLUTION: An index is used to discriminate priority in the case of data selection, negotiation, transfer and connection or the like. A server machine 100 divides transmitted data into packets, adds an index to each packet, decides priority of each of data based on an evaluation corresponding to each index, assigns a frequency band to the data based on the priority, selects packets in matching with the assigned band width and sends the packets. A router 200 checks each index of the received packets to select packets in matching with the assigned band width and transmits the packets. Thus, the resource is distributed to communication requests from many unspecified parties depending on contents of the data.
Patent JP-H09227415-A (JP)
Title: Production of aromatic fluorine compound
Inventor: TAMURA MASANORI
IPC: C07C41/22
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing an aromatic fluorine compound by which the corrosiveness and acidity of a fluorinating agent are low without requiring the use of a large excessive amount of the fluorinating agent in the method for diazotizing and decomposing an aromatic amino compound and synthesizing the aromatic fluorine compound. SOLUTION: An aromatic amino compound is reacted with a nitrous acid enter in the presence of silicon tetrafluoride and the resultant diazonium salt is then decomposed.
Patent JP-S52125911-A (JP)
Title: Compression mixed gas recirculating apparatus of rotary piston engine
Inventor: YAMAMOTO KENICHI
IPC: F02B53/04
Filed: 1976-04-14
Abstract: PURPOSE: In the taking out hole for taking out the compression mixed gas or the injection hole for injecting the recirculated compression mixed gas to the exhaust gas operation chamber, the inserting element made of the material having a large thermal expansion coefficient is inserted, and the clogging of said holes is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135131-A (JP)
Title: Hardenable resin composition
Inventor: SAKAI MASAMIKI
IPC: C08G59/00
Filed: 1979-04-11
Abstract: PURPOSE: To provide title resin compsn. which produce cured materials having good flexibility and impact strength, consisting of an ester of (meth)acrylic acid and a polyhydric alcohol, an epoxy resin having at least two epoxy gp. per molecule and a polyamine or a polyamide.  
     CONSTITUTION: The desired resin compsn. are obtained by blending (a) an ester of (meth)acrylic acid and a polyhydric alcohol, such as ethylene glycol, polyethylene glycol, or glycerin, and (b) an epoxy resin having at least two epoxy gp. per molecule of formula I, II or III (wherein l is 0W10; m is 0W5; n is 0W6) with (c) a polyamide or a polyamine, such as diethylenetriamine or m-phenylenediamine, in such a proportion as to give a weight ratio of 5:95W80:20 of (a)W(b) and 5W 200pts.wt. of (c) per 100 pts.wt. of the mixt. of (a) and (b). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55135153-A (JP)
Title: Polyolefin composition for biaxially stretched film
Inventor: SAKAI HIDENORI
IPC: C08L23/02
Filed: 1979-04-11
Abstract: PURPOSE: A polyolefin composition which provides biaxially stretched films having excellent transparency and strength, comprising a polyolefin and a basic inorganic metal compound powder having a specific particle size distribution.  
     CONSTITUTION: To a polyolefin, such as PE or PP, prepared by using a Ziegler catalyst and omitting a catalyst removal process is added 0.005W0.5wt%, pref., 0.05W0.2wt% of a basic inorgainc metal compound having a particle size distribution of up to 1.0wt% of the particles having diameters ≥20μ and up to 3.0wt% of the particles having diameters ≥16μ, and selected from the group consisting of (hydr)oxide of Li, K, Mg, Na, Ca, Zn, Al or Si and a double (hydr)oxide of Mg- Si, Mg-Al, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07229519-A (JP)
Title: Bearing seal and its manufacture
Inventor: ARAI JUNICHI
IPC: F16C33/78
Filed: 1994-02-16
Abstract: PURPOSE:To enable mass-production by fixing sealing members of an elastic body to both side surfaces of a metal reinforcing plate, forming the thin elastic body on an outer side and the thick elastic body on an inner side, projecting a peripheral edge of the inner side elastic body compared to that of a reinforcing plate for punching, and thereby dispensing with finishing process after molding. CONSTITUTION:Elastic sealing members (b) each made of rubber or synthetic resin are fixed on both sides of a reinforcing plate (a) made of rigid thin plate or strip. Punching is conducted by means of a press punch 3 to obtain a bearing seal A. An elastic ring b1 on an outer side of a bearing 1 is thin, while an elastic ring b2 on an inner side is thick. A peripheral edge of the elastic ring b2 is projected compared to that of a reinforcing ring a1 by the use of difference of elastic repulsion and compression deformation rate. At this time, the elastic ring b1 is punched with a diameter measurement which is not so different from that of the reinforcing ring a1. When the elastic ring b1 is fitted into a fitting groove 5 of the bearing 1, a lip 6 is inclined to the side of the reinforcing ring a1 to catch the peripheral edge. Then it is inclined to the side of the peripheral edge of the elastic ring b1. Freedom in shape is high, and moldability, fitting performance are excellent.
Patent JP-H10237991-A (JP)
Title: Partition-panel installing structure
Inventor: KURITA YUKIO
IPC: E04B2/82
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide installing structure, in which the finishing treatment of a floor face after the installation of a partition panel is made to unnecessary while readjusting height even after the installation, the formation of a trace in the floor face is prevented when the partition panel is removed and an original space can be reproduced easily. SOLUTION: A positioning rail 2 is formed in an approximately U-shaped cross section, which consists of approximately parallel vertical pieces 2a and a bottom pieces 2b and in which an upper section is opened, and the bottom piece 2b of the positioning rail 2 is bonded and fixed detachably to a floor face 1. A base member 3 is housed into the positioning rail 2, a height adjusting bolt 4 is screwed to the base member 3 in a retractable manner in the vertical direction, a receiving member 5 is engaged and held onto the height adjusting bolt 4, and the lower end section of a partition panel 6 is interlinked and held onto the receiving member 5.
Patent JP-S54136144-A (JP)
Title: Shared input/output bus control unit
Inventor: MORIOKA TAKAYUKI
IPC: G06F11/00
Filed: 1978-04-14
Abstract: PURPOSE: To ensure the monitor or the abnormal switching process for the processor in place of the normal processor by securing the function which monitors the process request given to the processor from the input/output device as well as the time required for the process of the processor.  
     CONSTITUTION: Boat 11c and 11d to be connected to input/output device 9i and different procesors are connected to shared input/output bus 7d. Shared input/output bus control unit 6d receives various kinds of request signals sent from device 9i as well as the data transfer signals from the processor at reception circuits 12W14, with time monitor circuits 15W17 provided at the rear step of device 9i. As the various kinds of signals are turned on and off with every data word, the fault is decided in case these signals are kept on for a fixed time. The output of circuits 15W17 reach boat 11c and 11d via boat selection setter 18 and boat selection signal sending circuit 19. In this contitution, in case the procesor connected with boat 11d, for example, becomes down, boat selection signal 20a is cut off. And with arrival of the connection command, selection signal 20b is transmitted to start the process through the normal processor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02225893-A (JP)
Title: Hose and its manufacture
Inventor: TANIMURA HIROSHI
IPC: B29D23/00
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a hose of stabilized quality with no penetration of thread into tubular rubber layer and of stabilized appearance with no deviation of thread winding by constructing reinforcing thread layers of crossed winding on the outer peripheral surface of the inner rubber tube, and specifying the dry thermal contraction rate of the thread of the innermost layer. CONSTITUTION:On the outer peripheral surface of a tubular inner rubber layer 2, the 1st. reinforcing spirally wound thread layer 3, the middle rubber layer 4 and the 2nd reinforcing spirally wound thread layer 5 are constructed so as that the threads of respective layers are crossed to each other. On the outer peripheral surface of the 2nd reinforcing thread layer 5, the outer rubber layer 6 is covered. The dry thermal contraction rate of the thread of the innermost layer is specified to be less than 1.5% when it is heated upto the temperature of 150 deg.C. As the result, the penetration of the thread into the non-vulcanized inner rubber layer can be prevented to obtain an uniform hose of stabilized quality. The deviation of the spiral winding of the thread of the outermost layer can be prevented to obtain adequate adhesion between the outer rubber layer and the outermost thread layer and the stabilized appearance.