baber/WOPTO huggingface dataset:
Patent JP-S63203598-A (JP)
Inventor: MATSUURA KIYOSHI
IPC: B67D7/32
Filed: 1987-02-20
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-S54128819-A (JP)
Title: Safety device for low-temperature liquefied gas storage tank
Inventor: SATANI MAKOTO
IPC: F17C13/12
Filed: 1978-03-30
Abstract: PURPOSE:To enhance the safety of a liquefied gas storage tank by providing a valve mechanism which functions rapidly and assuredly in response only to leaked gas from the tank. CONSTITUTION:A low-temperature liquefied gas is contained in a tank main body 1 and an inert gas is filled in the gap 3 between the main body 1 and a protector wall 2. When no liquid is present in a discharge pipe 4, a float valve 6 rests on a valve seat 7 to close the pipe opening 5 for preventing the leakage of the inert gas. When a crack or the like has occured in the main body 1 and the liquefied gas has escaped into the gap 3, the gas flow into the discharge pipe 4 and lifts the float valve 6 so that the opening 5 is opened and the gas is released to the outside safely. When the valve 6 is supported by a bimetallic strip, the discharge response of the leaked liquefied gas is improved and the valve 6 is opened assuredly irrexpective of adherence between the valve 6 and the valve seat 7.
Patent JP-S60183084-A (JP)
Title: Treatment of eutrophic sewage
Inventor: OONO KAZUO
IPC: C02F1/44
Filed: 1984-03-01
Abstract: PURPOSE:To efficiently remove the eutrophic substance in sewage, by adding a finely pulverized adsorbent to eutrophic sewage to suspend the same in said eutrophic sewage and applying permeation treatment to the resulting suspension by using a tubular ultrafiltration membrane module. CONSTITUTION:Eutrophic sewage (a) is stored in a reaction tank 1 and an adsorbent (b) prepared by finely pulverizing minerals having ion exchange capacity is added to said sewage to be suspended therein under stirring by a stirrer 2. Next, the resulting suspension is sent to a tubular ultrafiltration membrane module 4 by a pressure pump 2 and returned to the reaction tank 1 through a pressure valve 5. The pressure to the ultrafiltration membrane module 4 is raised by operating the pressure valve 5 during the above mentioned recirculation process and water in the suspension is allowed to permeate an ultrafiltration membrane to be discharged out of the system as clarified water. By this operation, the eutrophic substance in the sewage (a) is adsorbed by the fine powdery mineral adsorbent (b) and removed through the ultrafiltration membrane module 4.
Patent JP-H06225926-A (JP)
Title: High pressure container
Inventor: HORI KEIICHI
IPC: A23L5/10
Filed: 1993-02-03
Abstract: PURPOSE:To perform a homogeneous and enough treatment by ensuring a turbulent flow condition with a long flow path even when an apparatus is small in a continuous high pressure treatment apparatus which treats a liq. substance to be treated under high pressure. CONSTITUTION:A liq. to be treated is elevated and lowered in and out of a partition cylinder and a flow path with an enough length under turbulent flow condition is ensured by setting the partition cylinder 7 with a small diameter in a high pressure room 2a constituted by sealing the upper and lower ends of a cylinder main body 2 with an upper lid 3 and a lower lid 4, providing a feeding hole 6a and discharging hole 6b of the liq. to be treated in the lower lid 4 and inserting turbulent flow acceleration plates 8 in the partition cylinder 7 and between the partition cylinder 7 and the cylinder main body 2.
Patent JP-H09210022-A (JP)
Title: Key
Inventor: HAMADA SHIGEAKI
IPC: F16B3/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make a key lightweight and inexpensive by providing a recess at the portion facing the shaft section side of the key. SOLUTION: A thin plate member is cut into a disk shape, two parallel bend sections are formed on the disk member to pinch the center of the thin plate member, and the thin plate member is divided into a center section 26 and the first and second side sections 28-1, 28-2. The first and second side sections 28-1, 28-2 are bent substantially perpendicularly to the center section 26 along bend lines to form a recess 20, and a key 14 is molded. The key 14 can be made lightweight and inexpensive by the recess 20 formed on the key 14, and it is advantageous practically and economically. In case of a trouble, only the key 14 weakened by forming the recess 20 is broken, a shaft section and a fixed object can be surely prevented from being broken, and they are economically advantageous. The thin plate member is bent to mold the key 14, and the key 14 can be made lightweight and inexpensive.
Patent JP-H07224551-A (JP)
Title: Wooden bath room build-in method
Inventor: MINAMIKAWA KENZOU
IPC: E04H1/12
Filed: 1994-02-14
Abstract: PURPOSE:To make it possible to maintain a water tight joining area between a bath tub and its peripheral edge definitely by fitting a rising part on an apron part on the front or the upper end of a peripheral edge and applying a sealing material or a caulking material to the contact area and joining them. CONSTITUTION:A cross section-square-shaped ridge part 22, which comprises squared logs, is installed to four sides along the peripheral surface to the upper end of a wooden bath tub 2 made of wooden gutter 21 in such a fashion that it may extend outside the gutter, thereby joining the wooden bath tub 2 with a peripheral part 3 made of a different material. A cross section-square-shaped recessed groove 26 is installed to the rear side 24a of an extended part 24 of a loading edge 22 so as to join with the peripheral edge 3. When building a new house or rebuilding an old house, an existing bath tub or its required peripheral edge or the like is removed so that a wooden bath tub or a synthetic resin-made peripheral edge or a side wall is installed to the corresponding space of a bathroom. The wooden bath tub is installed and fitted into a housing recess of the bath tub where the loading edge is loaded on the upper end peripheral edge of the wooden bath tub, thereby joining with a surrounding synthetic resin material. A rising part on the upper end of the synthetic resinmade peripheral edge is fitted into their recessed groove at the rear side of the extended part of the loading edge where a caulking material is implanted into a contact spot so as to join in watertight.
Patent JP-H06226421-A (JP)
Title: Method and device for reduced-pressure suction casting
Inventor: SAWARA KATSUHITO
IPC: B22D18/06
Filed: 1993-02-01
Abstract: PURPOSE:To surely and easily fit a permeable mold into an air-tight vessel. CONSTITUTION:On the upper outer peripheral surface of the permeable mold 10, a tapered part 10c tapering upward is formed. On the lower inner peripheral surface in the opening hole 12a opened at the lower part of the air-tight vessel 12, a tapered part 12b tapering upward from the opening end part is formed. In the tapered part 12b, continued threads 20 as recessed and projection parts are formed and the inner diameter of this thread group is made a little smaller than the outer diameter of the tapered part 10c in the permeable mold 10. That is, in the condition of positioning the permeable mold 10 almost just below the air-tight vessel 12, the mold 10 is ascended, and by pressing the tapered part 10c into the opening hole 12a in the air-tight vessel 12, the thread 20 formed in the air-tight vessel 12 are bitten into the tapered part 10c in the mold 10 and the permeable mold 10 is fitted into the air-tight vessel 12 in the condition free from fall-down.
Patent JP-S62199377-A (JP)
Inventor: SUGIURA HIROTADA
IPC: B25J9/06
Filed: 1986-02-21
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-H08232402-A (JP)
Title: Method and structure for connection of corner part of column, etc., using composite member
Inventor: KASHIWASE FUMIO
IPC: E04C3/36
Filed: 1995-02-27
Abstract: PURPOSE: To simplify a connection structure and achieve a fine workmanship of finishing by cutting the end parts of two perpendicularly intersecting composite members at an angle below 45deg., interposing a corner member between the ends faces generated by the cutting, and joining them together in tight attachment. CONSTITUTION: The end parts of two composite members 10, 11 to be connected perpendicularly at each corner 12 are cut at an angle 9 below 45deg. Corner members 13 having approx. trapezoidal section provided with slopes are prepared so as to generate tight attachment to the end faces 16, 16 generated by the cutting. The corner members 13 should preferably be formed also in a composite structure. Each corner member 13 is interposed between the end faces 16 of two composite members 10, 11 intersecting perpendicularly, and the end faces 16 are joined with the slopes 19 on the corner member 13 using adhesives.
Patent JP-S52121377-A (JP)
Title: Controlling method for electric dynamometers
Inventor: ICHIRIKI HISASHI
IPC: G01L3/22
Filed: 1976-04-05
Abstract: PURPOSE: To prevent burns of excitation coils by applying torque limiter command amount which fits to speed control amount so as to match to torque characteristics at the time of controlling torque. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63207573-A (JP)
Inventor: MUNAKATA TADASHI
IPC: B25J9/00
Filed: 1987-02-23
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-S59165597-A (JP)
Title: Speaker diaphragm
Inventor: MATSUDA JIYUN
IPC: H04R7/08
Filed: 1983-03-09
Abstract: PURPOSE:To reduce the resonance sharpness of a diaphragm of a flat type speaker, etc. to improve sound quality by providing openings to the upper and lower skin materials to obtain different levels of mechanical strength between both skin materials. CONSTITUTION:An upper skin material 1, a lower skin material 2 and a core material 3 of a honeycomb structure are laminated to each other to obtain a diaphragm. These materials 1 and 2 have openings 6 and 7 respectively. In this case, the openings 6 and 7 is made to have a different form or different size. Otherwise the opening degrees are made different between both materials 1 and 2. As a result, the mechanical strength is different between materials 1 and 2 and therefore these materials have different resonance frequencies. This reduces the resonance sharpness of the diaphragm and improves the sound quality. Furthermore the weight of the diaphragm is reduced by forming openings 6 and 7. Then damping sheet body 4 and 5 are bonded to the diaphragm to reduce the vibration of the diaphragm and also to prevent the corrosion of the material 3.
Patent JP-H07243473-A (JP)
Title: Vibration damping device
Inventor: YAMAGAMI TETSUJI
IPC: F16F15/02
Filed: 1994-03-09
Abstract: PURPOSE:To form an outer shape in a compact manner through reduction of the number of parts and to improve durability through prevention of application of a tensile force by a method wherein a rubbery resilient substance having both a function to regulate a frequency and a function to damp vibration is brought into contact with the outer periphery of a pendulum rod. CONSTITUTION:A dynamic absorber is mounted on a stay for television camera for monitoring a structure, for example, a highway. Formation of the dynamic absorber is such that a pendulum rod 2 is suspended in a vibrating manner from the inner upper surface of a cylindrical cover 1 through a universal joint 5 and a weight 3 is attached to the lower end of the pendulum rod 2. A cylindrical reaction force plate 4 is protruded from the inner upper surface of the cover 1 in a state to surround the pendulum rod 2 and a cylindrical rubber 6 for regulating a frequency and damping vibration is initially compressed and inserted therebetween. Vibration of a stay 8 is absorbed by the pendulum rod 2 to reduce the generation of vibration, and vibration of the pendulum rod 2 is regulated by a rubber 6 to damp. Namely, the rubber 6 is provided with both a function to regulate a frequency and a function to damp vibration.
Patent JP-H02218388-A (JP)
Title: Controller for sewed cloth edge
Inventor: MIZUNO TAKASHI
IPC: D05B35/00
Filed: 1989-02-20
Abstract: PURPOSE:To surely carry out the raking-in/out for a cloth by providing a mechanism which allows a transfer roller and a cloth holding wheel to be separated and attached onto a cloth in synchronization with the vertical advance/retreat movement of a cloth feeding teeth. CONSTITUTION:A head 10 is supported by a bimorph electric strain element 11, which is excited by a synchronous driving mechanism 13 which is synchronized with the vertical advance/retreat movement of the cloth feeding teeth 12 of a swing machine, and when the cloth feeding teeth 12 contacts a lower cloth 3, a transfer roller 4 is transferred upwardly, and is separated from the upper cloth 3, while if the cloth feeding teeth 12 is separated from the lower cloth 3, the transfer roller 4 is transferred downward, and contacts the upper cloth 3. In order to prevent the deflection of the upper cloth 3 when the transfer roller 4 is separated from the upper cloth 3, a cloth holding wheel 15 which is separated from the upper cloth 3 when the transfer roller 4 contacts the upper cloth 3 and contacts when the transfer roller 4 is separated from the upper cloth is supported by the head 10, and can be turned only in the cloth transfer direction due to the cloth feeding teeth 12.
Patent JP-H09292119-A (JP)
Title: Combustion method of heating furnace with heat-storage type burner
Inventor: IWATA MASAZUMI
IPC: F23L7/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a loss due to venting of unburned inflammable gas to the atmosphere from a burner and prevent explosion due to unburned inflammable gas in a pipe. SOLUTION: Air, oxygen or oxygen-enriched air for combustion of unburned inflammable gas is supplied to the vicinity of an exhaust gas suction port of exhaust side burners 2a, 2b or between the burners 2a, 2b and heat-storage bodies 3a, 3b to completely burn unburned inflammable gas in combustion exhaust gas before the unburned inflammable gas reaches the bodies 3a, 3b, whereby unburned heat loss due to venting of unburned inflammable gas to the atmosphere is avoided so that combustion efficiency of a system, as a whole, can be improved. And explosion due to unburned inflammable gas in a pipe at the time of pitching of combustion can be prevented.
Patent JP-S55131441-A (JP)
Title: Electrode material for electrical working
Inventor: INOUE KIYOSHI
IPC: B23H1/06
Filed: 1979-03-31
Abstract: PURPOSE:To improve the workability and strength of said materials by a method wherein Zr or Sn of 0.01-5% and oxygen of 0.3-5% are contained and the residue is composed of copper. CONSTITUTION:Said materials are prepared by melting and casting the copper to which Zr on Zn and oxygen have been added in the atmosphere of inactive gas. Workability is improved by a method wherein Zr or Zn is added in the range of 0.01-5%. Workabilities such as working speed, electrode consumption ratio, etc. can be improved by adding oxygen of 0.03-5%.
Patent JP-H10291418-A (JP)
Title: Glass run channel
Inventor: ITO YUICHI
IPC: B32B27/32
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkle in an ultrahigh molecular weight polyolefin composition layer even if this composition layer is bent or folded by forming a window glass contact part of a thermal plastic elastomer layer and a ultrahigh molecular weight polyolefin composition layer, which contacts with a glass. SOLUTION: At least on part of a glass channel run 1, which contacts with a window glass, is provided with a base layer 7 formed of the thermal elastomer and a lubricating resin layer 9 formed of the ultrahigh molecular weight polyolefin composition, which is fused and fitted to a surface of the base layer 7. A thermal elastomer to be used for the base layer 7 can be formed so as to have an appearance like a shark skin, and a process for forming the base layer 7 and a process for fusing the base layer 7 and the lubricating resin layer 9, which is formed of the ultrahigh molecular weight polyolefin composition, are combined so as to realize the shark skin-like fine irregular pattern in the outer surface of the lubricating resin layer 9.
Patent JP-H01125028-A (JP)
Title: Method and apparatus for compression of compatible data
Inventor: JIYON EE KOPERANDO SAADO
IPC: H03M7/42
Filed: 1988-02-23
Abstract: PURPOSE: To make it possible to dynamically adapt to all data types or the distribution of data types by executing the periodical accumulation of data statistics and the reallocation of compression codes to specific characters as the function of changes in appearance probability. CONSTITUTION: A compression code is calculated or selected as the function of a relative position in an array of characters corresponding to a term (x) by using an encoding table T1. The characters of the array are previously set up by the prescribed number (a) of 4-bit codes, the prescribed number (b=16a) of 12-bit codes and the prescribed number (c=n-a-b) of 8-bits codes. The encoding level is dynamically changed in accordance with the accumulation of data statistics and the number of characters for receiving 4-bit codes is increased proportionally to the appearance probability. The period adjustment is executed after the prescribed number (k) of characters.
Patent JP-H05190400-A (JP)
Title: High capacitance electrolytic capacitor electrode material and its manufacturing method
Inventor: MINAMI TOMOYUKI
IPC: C23C14/24
Filed: 1992-01-08
Abstract: PURPOSE:To highten electrostatic capacitance in a metallic vapor-deposited layer of a thin peculiar structure to realize stability of an electrical characteristic by a method wherein a metallic thin film is columnar in a peculiar structure comprising Ti or Al, namely columnar so that the specific number of column, a space of column, a thickness of column layer and a surface enlarging ratio may be independent. CONSTITUTION:A metallic thin film is selected from Ti or Al, and Ti is preferable. This metallic thin film is composed of an aggregate in which the number of column is 5X10<8> to 1X10<12> piece/cm<2>, a space of column us 50 to 5000 angstroms, and a thickness of column layer is 300 to 5000 angstroms, preferably 300 to 2000 angstroms. As a result, a surface enlarging ratio is 50 to 1000 times to enlarge a surface area. Thus, it is advantageous in that producibility is excellent, that environmental pollution is not caused, that the price is low, and that a base can be so thin. Electrostatic capacitance per unit volume can be increased.
Patent JP-H11158110-A (JP)
Title: Iron phosphate-oxalic acid composite compound
Inventor: SO MAMORU
IPC: C07C55/06
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an iron phosphate compound having a catalytic function or the like. SOLUTION: This compound is an iron phosphate-oxalic acid composite compound shown by the general formula FePO4 .x(H2 O)2 .y(COX)2 (X is a hydroxyl, alkoxyl or O-M group; M is an alkaline metal atom or NH4 group; (x) is an integer of 0 to 4; and (y) is an integer of 1 to 4).
Patent JP-H05244200-A (JP)
Title: Transfer system including variable length packet
Inventor: OKUYAMA HIDEKI
IPC: H04L12/70
Filed: 1992-02-26
Abstract: PURPOSE:To reduce the disposal of packets due to incapability of correcting errors in a packet cell identifier(CID) when dividing non-HDLC(high-level data link control procedure) packet performing no transmission in spite of detecting an error at the reception into a plurarity of packet cells at its transmission. CONSTITUTION:When dividing a non-HDLC packet 10 into N cell data 11-1N, numeric value N of the divided number as CID 21 is added to the first cell data 11 and numeric value M higher than the value N is added to the following cell data 12-1N, forming consecutive packet cells. A sender/receiver transmitting lines is arranged across the lines. Thus, as long as the first CID value of the divided packet cell is not incorrigible, the cell data as many as the numeric value N received at the first CID value can be formed to one non-HDLC packet, and the disposal packets are reduced.
Patent JP-S60183131-A (JP)
Title: Method for shape application of stacked pattern to resin molded article
Inventor: HASHIMOTO KIYOSHI
IPC: B29C69/00
Filed: 1984-02-29
Abstract: PURPOSE:To enable fast-fixed molding, by successively stacking sheet materials respectively different in a color and having compatibility to each other to the outer surface part of a resin molded article corresponding to a shape applied pattern such as a character, a drawing or a mark and fusion bonding the same under pressure by a press mold. CONSTITUTION:When a sheet material 3 is pulled to the right and left direction or the upward direction in such a state that said sheet material 3 is mutually melted with the outer surface part 1 of a resin molded article 1 and integrated with said resin molded article, the sheet material 3 is cut at the boundary line of a fusion bonded part 3a and a usual part in cooperation with the press action of a press mold 5 to be upwardly broken away and moved. Then, only the fusion bonded part 3a is left to the outer surface part of the resin molded article 1 to form a substrate pattern 2a. Next, when a sheet material 4 is pressed to the substrate pattern 2a by a press mold 6, a fusion bonded part 4a corresponding to the shape of a character, a drawing or a mark is left and formed as a depressed symbol pattern 2b comprising the outer surface part 11 of the resin molded article 1.
Patent JP-H09212689-A (JP)
Title: Image drawing device
Inventor: MITSUO KOICHI
IPC: G09G5/36
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To frequently change a visual point and also to finely observe a place to be noted when the walk-through is performed by means of a three- dimensional image that is formed by the computer graphics. SOLUTION: An original image holding means 1 holds a stereoscopic original image and produces a simple image of the held stereoscopic image by a simple image generation means 2. A hierarchical image holding means 3 holds the produced simple image, and a visual point position decision means 4 decides the image display position and also a display screen switching interval. A display image generation means 5 generates a display image viewed at the visual point that is decided by the means 4 based on the image held by the means 3. Then the image generated by the means 5 is shown on a display 7. The means 3 stores in steps the images including the fine and rough images. The rough images are displayed when the visual point changing time interval is short, and the fine images are drawn against a long visual point changing time interval, respectively.  Thus, it is possible to grasp an entire image and also to easily observe a desired place to be observed.
Patent JP-S58156250-A (JP)
Title: Method for replacing controller of data communication network
Inventor: OKAMOTO TATSUAKI
IPC: H04L12/50
Filed: 1982-03-12
Abstract: PURPOSE:To perform replacement of a controller with no consciousness of other nodes or a node to be controlled, by activating controllers of the same function within other nodes with designation of a node address where the controller exists and accordingly changing routing tables of upper layers. CONSTITUTION:An inactivation indicating command is issued to a control node 10 of an upper layer so as to stop the operation of a controller 25. An activation indication request command is issued to a control node 12 of a lower layer in order to give an activation instruction for a replacement controller 25 of a node 11. Receiving an activation instruction request command, the node 12 gives an activation command to the node 11 for activation of the controller 25. A routing table 20 is switched for the routing function of an upper layer of the node 12.