baber/WOPTO huggingface dataset:
Patent JP-H1133617-A (JP)
Title: Manufacture of tough steel wire for reinforcing rubber and tough steel code
Inventor: ISHIMOTO KAZUHIRO
IPC: B21C1/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve deterioration of toughness, accompanying higher strength, and to make products tough and excellent in workability and fatigue resistance by performing skin pass with a specific area reducing factor by two or more dies on the rising side except one die of a head in finish continuous wet system wire drawing. SOLUTION: On the upstream side of a die D" in a final stage, one normal die 5a is provided on a casing 4, and on the downstream side, two dies 5b for the skin pass are arranged in series on the casings 4. Consequently, the prescribed are reducing factor is divided into three, and the skin pass whose area reducing factor is 1.2 to 3.9%, is performed respectively by the two dies 5b for the skin pass. Or, by arranging three dies 5a for the sin pass in series on the downstream side of the die D" in the final stage, the sin pass whose area reducing factor is 1.2 to 3.9%, is performed respectively. In a normal die 5a on this side by one of the die 5a for the skin pass, it is suitable that the area reducing factor is set to 2.8 to 9.8%.
Patent JP-2000020216-A (JP)
Title: Information processor, cursor display control method, and storage medium
Inventor: IWABUCHI KIYOSHI
IPC: G06F3/0489
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which enables easy input operation to be done with a key input means and can eliminate a feeling of trouble caused by a cursor display during input operation by an instructed position input means. SOLUTION: When there is an input from a tablet part or key input part, it is decided which of the tablet part and key input part the input is from and when the input is from the tablet part, a flag CF is set to '0' so as to inhibit a cursor from being displayed (S130, 140). When the input is from the key input part and the value of the flag CF is '0', it is judged that there is the input from the key input part while the cursor is not displayed and then the flag CF is set to '1' at the step S230, thereby instructing to display the cursor 280 (S130, 150, 210, 230).
Patent JP-S6355985-A (JP)
Title: Laminated type piezoelectric body
Inventor: FUJII AKIRA
IPC: H01L41/083
Filed: 1986-08-26
Abstract: PURPOSE:To prevent breakdown of metal electrodes due to expansion and contraction of piezoelectric plate, by constituting each electrode plate between the piezoelectric plates by two electrodes and a bridging part, connecting the electrode part to two neighboring piezoelectrode plates, and separating the bridging part by a sepcified distance. CONSTITUTION:An electrode plate 3 which is connected to metal electrodes 2 is provided between laminated piezoelectric plates 1. The electrode 3 has circular electrode parts 301 and 302, which are approximately the same as the electrode 2, and a bridging part 303. The electrode part 301 is connected to the upper surface of one of the two neighboring piezoelectric plates. The electrode 302 is connected to the lower surface of the other piezoelectric plate. The bridging part 303 is separated from the peripheral side of the piezoelectric plate 1 at a specified distance. When a voltage is applied to the electrode plate 3, the piezoelectric plate is expanded and contracted in the voltage applying direction. At this time, when the metal electrodes are formed on the entire surfaces of both places of the piezoelectric plates, the amounts of expansion and contraction are equalized by the uniform supply of the voltage. The piezoelectric plate is not broken. Since the bridging part is deflected and the amount of movement is absorbed, excessive tensile force is not yielded in the metal electrode, and breakdown does not occur.
Patent JP-H0364093-A (JP)
Title: Manufacture of printed circuit board
Inventor: NISHIOKA HIDEO
IPC: H05K1/16
Filed: 1989-08-01
Abstract: PURPOSE:To protect a gold-plated pattern and to obtain an accurate resistance film pattern by masking the plated pattern with photoresist. CONSTITUTION:A resistance film 2, a copper foil 3 are laminated on a base material 1, and a gold-plated pattern 5 is formed thereon. A photoresist 6 of a mask for protecting all the plated pattern and a resistance film pattern is provided. After the copper foil and the resistance film of the parts not masked with the photoresist are etched, the mask is removed. A photoresist 7 for masking all the gold-plated pattern except the resistance film pattern is provided. The exposed copper foil is etched to expose the resistance film. The photoresist mask is removed to obtain a printed circuit board having desired gold-plated pattern and resistance film pattern.
Patent JP-H0249978-A (JP)
Title: Vacuum device
Inventor: TSUTSUMI YOSHITSUGU
IPC: F04B37/16
Filed: 1988-08-12
Abstract: PURPOSE:To efficiently restrain the back-diffusion of oil toward a vacuum container by use of a lower pressure by jetting purge gas into an exhaust pipe from a small pipe, and by setting the jetting direction so that the oil is directed to a vacuum pump from the vacuum container. CONSTITUTION:Air from a reaction pipe 1 disposed therein with a wafer 7 is discharged by a mechanical booster 15 and an oil rotary pump 16 through an auxiliary and main exhaust pipes 10, 9. Further, nitrogen gas from a gas supply section 3 is introduced into the reaction pipe 1 through a gas pipe line 5, and after being substituted with air, and reaction gas is also introduced from the gas supply section 3 so as to carry out a predetermined reaction. In this arrangement, after completion of the reaction, purge gas is fed into a purge gas introduction mechanism 30 from a purge gas supply mechanism 20. Further, the purge gas is jetted from the reaction pipe 1 to the oil rotary pump 16 within the exhaust pipe 9. With this arrangement, thereby it is possible to efficiently restrain used oil fed from the oil rotary pump 16 from being back-diffused toward the upstream side.
Patent JP-S6093056-A (JP)
Title: Direction converting device for web feed
Inventor: SAKAI SATORU
IPC: H05K13/02
Filed: 1983-10-27
Abstract: PURPOSE:To uniformly float a web in feed without chatter and flattering thereof for the reliable and smooth feed by providing an outwardly extending guide plate member on both edges of a guide surface of a direction converting member arc-shaped in its cross section and provided with many fluid injection port. CONSTITUTION:A direction converting member 1 having a guide surface 11 including many fluid injection ports 12 provided thereon is formed as arc-shaped in its cross section at 90 deg. in its central angle. A web W is supported in a state keeping substantially uniform floating height thereof by shortening a fluid passage of a fluid injected from the fluid injection port 12 until it reaches both ends of the guide surface 11 along it, and averaging pressure distribution of the fluid applied to the web W. A guide plate member 2 along in a direction where the fluid flows out is provided on a web introduction end S1 and a web delivery end S2 being the both ends of the guide surface 11 of the aforesaid direction converting member 1, so that a separation phenomenon disturbing a boundary layer of the fluid formed along the guide surface 11 can be prevented from being produced, enabling the web W to be smoothly fed without chatter and flattering.
Patent JP-H0251504-A (JP)
Title: Production of saponified product of low-molecular-weight ethylene-vinyl ester copolymer
Inventor: TOYOSHIMA YOSHIKI
IPC: C08F8/00
Filed: 1988-08-12
Abstract: PURPOSE:To prepare a saponified product of a low-MW copolymer of ethylene with a vinyl ester of a satd. carboxylic acid using simple process by saponifying a two-phase heterogeneous mixture of the melt of the copolymer with an aliphatic alcohol, and simultaneously removing a specific by-product during the saponification. CONSTITUTION:A two-phase heterogeneous mixture of a molten copolymer of ethylene with a vinyl ester of a satd. carboxylic acid, e.g., vinyl acetate, having a no.-average MW of 800-5,000 and a content of said vinyl ester of 1-50wt.%) with an aliphatic alcohol, e.g., methanol, is saponified partially or wholly in the presence of an alkali catalyst (e.g., NaOH), and simultaneously an alkyl ester of the satd. carboxylic acid, produced as a by-product, is removed from the reaction system during the saponifica tion to give a saponified product of said copolymer. A conventional process using an autoclave or a reaction tower comprises a complicated system of supplying raw materials, a solvent and a catalyst and a complicated system of recovering a product, a solvent and a by-product, making industrial materialization of the process difficult, but the above-mentioned method enables said saponified product to be produced in a simple process.
Patent JP-H05146287-A (JP)
Title: Culture unit for organism by photosynthesis
Inventor: KAWADA HIRONORI
IPC: C12M1/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain the subject culture unit good in handleability with effective light introduction, suppressed in heat transfer to a minimum by providing a culture tank as a metallic vessel of virtually inverted truncated conical shape, also providing its inner surface with a mirror, and by annularly setting up a lighting equipment on the upper part of the culture tank. CONSTITUTION:In the subject culture unit equipped with a culture tank 1 and a lighting equipment 4 for illuminating its inside, the culture tank body 1 is provided as a metallic vessel of inverted truncated conical shape with a vertical angle of ca.6, and the inner surface of this vessel is planished through e.g. buffabrasive finishing or electrolytically abrasive finishing into a mirror surface 1M; a cover 2 is fixed with bolts and nuts at the upper end of the culture tank body 1 and an annular light transmitting member 3 made of e.g. heat-resistant reinforced glass is put in between the cover 2 and the culture tank body 1, and a lighting equipment 4, an annular fluorescent lamp is set up through e.g. a supporting member above the cover 2. The illuminating light from the lighting equipment 4 is transmitted, via the opening 2a of the cover 2 through the light- transmitting member 3, thereby the light is efficiently introduced into the culture tank 1 packed with an organism tissue for photosynthesis.
Patent JP-S60102495-A (JP)
Inventor: TAKADA KIMIHISA
IPC: E21D9/04
Filed: 1984-09-25
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-H0869006-A (JP)
Title: Electrode substrate and liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G09G3/36
Filed: 1995-07-14
Abstract: PURPOSE: To improve display grade by eliminating the flickering, etc., of a screen by the ripples generated on common signal lines. CONSTITUTION: This electrode substrate has a substrate 14, an org. resin layer 13 which is formed on this substrate 14, plural striped metallic wirings 12 which are embedded and arranged within this org. resin layer 13, transparent electrodes 11 which come into contact with the respective metallic wirings 12 without coming into contact therewith between the adjacently arranged metallic wirings among the plural metallic wirings 12 and are arranged on the org. resin layer 13 and a Ta2 O5 film which covers the metallic wirings 12 and the transparent electrodes 11. This liquid crystal element has such electrode substrate.
Patent JP-2000025114-A (JP)
Title: Repairing method of existing tube culvert
Inventor: HIRAMATSU TAKESHI
IPC: F16L1/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To achieve repairing construction without using such as tap water or a portable water tank in a repairing method for an existing tube culverts such as a sewer or pipeline which deteriorate or become too old by long-time use or the like, in particular, in a repairing method where lining materials are arranged in horizontal tubes of the existing tube culvert and a fluid such as water is supplied in the inward space (S). SOLUTION: In the repairing method, sewage flowing in a horizontal tube 2 or the like is used as a fluid. In this case, it is preferable to maintain a predetermined pressure in a space (S), while the sewage or the like is subsequently supplied in the space (S) as well as discharged. As the means, for example, the sewage or the like is pressure-fed in the space (S) by a pump 12 or the like, and the sewage or the like supplied in the space (S) is discharged through a controller 15 for controlling the pressure.
Patent JP-H0488270-A (JP)
Title: Flow passage selecting valve device
Inventor: HAYASAKA TORU
IPC: F02B33/30
Filed: 1990-07-27
Abstract: PURPOSE:To secure the sufficient sealing performance without being influenced by the installation error and manufacturing error, etc., by fixing a valve body set at a valve seat part of two flow passages, at both the edge parts of a valve shaft which is freely fitted in a shaft hole at the top edge part of an arm. CONSTITUTION:An arm 8 is pivotally installed in swingable manner at a branched part 7 of an exhaust passage 2 and a bypass 3, and the basic edge part of the arm 8 is fixed by a screw 12 on a rotary shaft 11 which is turned by an intermediate arm interlocked with an actuator. A shaft hole 8a is formed at the top edge part of the arm 8, and a valve shaft 14 having a screw part 13 in the vicinity of at least both edges is freely fitted on the shaft hole 8a, keeping a prescribed gap. Valve bodies 15 and 16 in which the tapered surfaces of the outside surface peripheral edge parts 15a and 16a are formed into spherical form are fixed by a bolt 17, on both the screw parts 13. When an actuator 9 is operated, the turning shaft 11 is turned in the counterclockwise direction, and a flow passage selecting valve 18 is selected from a closing position for a bypass passage 4 which is shown by the full line to a closing position 18a for the exhaust passage 2 which is shown by the alternate long and two short dashes line.
Patent JP-H0364243-A (JP)
Title: Copy data control system
Inventor: YAMADA HIROICHI
IPC: G03G21/04
Filed: 1989-08-02
Abstract: PURPOSE:To surely send the copy data to an integrated controller from a terminal equipment by connecting a transmission means to a telephone circuit after a prescribed waiting time if a telephone is busy when the prescribed conditions are satisfied for transmission of data. CONSTITUTION:A control system is provided with a terminal equipment which transmits the data on the information on the number of copy sheets and the maintenance request of a copying machine, etc., to an integrated controller via a telephone circuit 4. An on-line controller 30 usually connects a telephone 40 to the circuit 4 and performs a circuit connection process when a call is received from a center controller 50 or a call is sent from the controller 30 at the communication of data carried out to the controller 50. If the telephone 40 is busy when the data are sent to the controller 50, the using condition of the telephone 40 is confirmed after five minutes. Then the data are sent to the controller 50 when the telephone 40 is not busy. Thus the copy data can be surely sent to the integrated controller from the terminal equipment.
Patent JP-H0485995-A (JP)
Title: Method and apparatus for manufacturing electromagnetic shielding material
Inventor: MIYAHARA MASAAKI
IPC: H05K9/00
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate an expensive die, to reduce a manufacturing cost, and to alleviate a limitation of a using material by moving a pair of continuous sheet members from different supply positions, and securing the opposed surfaces of the members through a conductive layer. CONSTITUTION:Continuous sheet members S1, S2 are respectively supplied from first and second supply units 2, 3 arranged at different supply positions P1, P2, and moved at a predetermined speed by a moving function unit 4. First, the opposed surfaces F1, F2 of the moving members S1, S2 are surface treated to adhere low melting point metal M thereto by a surface treating function unit 7. Then, one or both of the opposed surfaces F1, F2 of the members S1, S2 are sprayed or coated with melted low melting metal M by a sprayer 8 or a coating unit 9 for constituting a conductive layer forming function unit 5. Thereafter, the superposed members S1, S2 are secured by a securing function unit 6, thereby obtaining an electromagnetic shielding material H of the three layers.
Patent JP-H1027422-A (JP)
Title: Disk drive device
Inventor: UKAI ATSUYUKI
IPC: G11B19/247
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To execute the high speed and stable access operation even when the access is continuously made. SOLUTION: A signal of rotation speed providing a period corresponding to the rotating speed of a spindle motor 2 rotationally driving a disk 1 is detected by an FG 20, and also the objective rotating speed of the spindle motor 2 at the new address position is produced by a microcomputer 12 at the access operation, then acceleration or deceleration control is made against the spindle motor 2 so that the actual rotating speed of the spindle motor 2 detected by the FG 20 coincides with the objective rotating speed.
Patent JP-H0486657-A (JP)
Title: Bleach replenishing liquid for silver halide color photographic sensitive material
Inventor: KAMATA KATSUNARI
IPC: G03C7/44
Filed: 1990-07-27
Abstract: PURPOSE:To improve the stability with lapse of time at a low temp. by adjusting the pH of the bleach replenishing liquid to 2.0 to 4.0 and satisfying specific conditions. CONSTITUTION:The bleach replenishing liquid for the silver halide color photo graphic sensitive material contg. at least >=0.35mol/l ferric complex salt of the aminopolycarboxylic acid expressed by formula I has 2.0 to 4.0 pH and contains >=0.3 mol/l monocarboxylic acid of 2.0 to 5.5 pKa or the salt thereof and >=0.0001mol/l hydroxy substd. org. acid having >=2 carboxylic groups. In the formula I, n denotes 3 to 5 integer. The bleach processing which allows rapid processing with low replenishment is executed in this way. The stability with lapse of time and particularly the stability at a low temp. are improved.
Patent JP-S6263079-A (JP)
Inventor: YOKOTA RYUICHI
IPC: B25J9/10
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。
Patent JP-H11347110-A (JP)
Title: Ozone pasteurized preservation cabinet
Inventor: FUJIWARA KATSUYOSHI
IPC: A61L9/015
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve a pasteurizing effect and to preserve an object to be pasteurized and preserved while pasteurizing it at low running cost by using ozone gas with strong pasteurizing power. SOLUTION: A main body 1 of ozone pasteurized preservation cabinet is provided with an ozone generator 2, an exhaust fan 3, an ozone decomposition catalyst layer 4, a control panel 5 for controlling a device, a limit switch 6, an electronic lock 7 and a door 8. In this case, the closing of the door 8 is detected by the door 8 and the limit switch 6 provided on the ozone pasteurized preservation cabinet, the electronic lock 7 is turned on, the ozone generator 2 is activated by the control panel 5, and ozone is generated. The main body 1 of ozone pasteurized preservation cabinet is filled with the ozone in fixed concentration through punching metal and the object to be pasteurized and preserved is preserved while being pasteurized.
Patent JP-H02167223-A (JP)
Title: Treating method of periodontal tissue
Inventor: ARUBAATO EMU KURIGUMAN
IPC: A61K31/07
Filed: 1989-08-02
Abstract: PURPOSE: To delay and to recover periodontoclasia and periodontitis by locally applying a specific amount of retinoic acid to human gingiva. CONSTITUTION: Retinoic acid in an amount effective for delaying advance of periodontoclasia and periodontitis and recovering them but not irritating periodontal tissue is locally applied to human gingiva. Preferably, retinoic acid is mixed with a relaxation medium, preferably a mixture of 5-50wt.% of glycerol and 50-95wt.% of propylene glycol (the weight ratio of the former to the latter is 20:80) and applied and its concentration is 0.01-0.5wt.%. Retinoic acid in an amount effective for thickening gingiva, including formation of new blood vessel and collagen, is especially available for treating disorder of gingiva of person over 60.
Patent JP-H0862890-A (JP)
Title: Photosensitive toner
Inventor: NAKAYAMA NAOMI
IPC: G03G9/083
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a photosensitive toner using carbon black as a colorant and capable of forming a satisfactory image having a high image density and almost free from fog by incorporating a magnetic powder into a photosensitive toner. CONSTITUTION: A photoconductive material, a sensitizing dye, carbon black as a colorant and magnetic powder are incorporated into single structural particles of a resin for fixation. The resin for fixation is, e.g. styrene resin, acrylic resin, styrene-acrylic resin, polyester resin or butyral resin. The magnetic powder may have various values of physical properties. The photoconductive material is, e.g. an inorg. photoconductive material such as zinc oxide, titanium oxide, cadmium sulfide or selenium. Any of known various sensitizing dyes may be used as the sensitizing dye.
Patent JP-S6358383-A (JP)
Title: Developing device
Inventor: KISU HIROKI
IPC: G03G15/08
Filed: 1986-08-29
Abstract: PURPOSE:To uniformize the temperature of a developer support cylindrical body, and to suppress the quantity of deformation and to eliminate sleeve spots by filling a nonmagnetic filler which has prescribed heat conductivity in the space between the developer support cylindrical body and a magnetic field generating means. CONSTITUTION:A sleeve 2 as the developer support cylindrical body is provided nearby a photosensitive drum 1 as a latent image carrier. A permanent magnet 3 functioning as the magnetic field generating means is put in the sleeve 2. Then, the nonmagnetic filler material 7 which has >=0.136W/m.K heat conductivity, i.e. transformer oil having 0.136W/m.K at 0 deg.C is filled in the space between the sleeve 2 and permanent magnet 3.
Patent JP-H06208511-A (JP)
Title: Page frame data protection method
Inventor: GUREN ARAN BURENTO
IPC: G06F12/08
Filed: 1993-07-22
Abstract: PURPOSE: To eliminate the need of writing zero (or another character) on an actual address page frame for protecting previous data on the page frame from a new user or program at the time of performing all data fetching and whole page writing operations. CONSTITUTION: A field for controlling a page initialized state bit and the corresponding state of an actual page to a main storage device or expansion storage device is provided in a page table entry used for controlling the conversion from a virtual address to an actual address. In addition, a format frame for virtually substituting for the access to an actual page frame is provided. By efficiently using these novel control bit, field, and page frame, an efficient and economic page converting process is realized while the protection of previous data on the page frame is maintained.