baber/WOPTO huggingface dataset:
Patent JP-2000007879-A (JP)
Title: Hot melt resin composition
Inventor: KOBAYASHI NOBUHIRO
IPC: C09J153/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a low melt viscosity, good in heat resistance and cohesive strengths and presenting no bleed by mixing a copolymer having a low molecular weight to a block polymer as a melt viscosity reducing agent. SOLUTION: This hot melt resin composition is obtained by mixing (A) a block copolymer as a main material with (B) a block copolymer having a lower molecular weight than that of the component (A) as a melt viscosity reducer. The wt. average molecular weight of the component B is <1/2 of the wt. average molecular weight (preferably 5,000-500,000) of the component A. The component A and the component B are both preferably (meth)acrylic block copolymer. The 180 deg.C viscosity of the composition is preferably <=7/10 of the 180 deg.C viscosity of the component A. The component A and the component B are each obtained by ionic polymerization using an organic metal compound as an initiator. The weight ratio of the component A over the component B, (the component A)/(the component B), is preferably 1/5-2/1.
Patent JP-2000008950-A (JP)
Title: Cover plate structure of internal combustion engine
Inventor: KOSUGI TAKASHI
IPC: F02B77/13
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a chain cover for reducing the vibration and noise of the specific frequency of an engine. SOLUTION: In plural ribs formed on the backside of a chain cover 1, an attenuation plate 9 is combined so as to cover the block rib 8 forming a ring shape projection part and an installation hole 9a is provided on the surface of the attenuation plate 9. A specific frequency is decided by the surrounded space 10 and installation hole 9a and the vibration and noise of this frequency are reduced. The rigidity is increased by a simple structure and the minimum weight may be only increased.
Patent JP-S6237019-A (JP)
Inventor: NITTA KAZUYOSHI
IPC: H02J3/00
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6416927-A (JP)
Title: Resistance element for flowmeter
Inventor: NISHIMURA YUTAKA
IPC: H01C3/14
Filed: 1987-07-13
Abstract: PURPOSE:To manufacture a product of high quality at low cost by fixing integrally output lead wires connected to both ends of a hot wire, connection parts of the hot wire, and the hot wire by an inorganic coating. CONSTITUTION:A platinum wire 2 as the hot wire is wound in a coil shape and the output lead wires 5 are connected to both ends of the platinum wire 2 by spot welding, etc. Then the inorganic coating 20 is formed of a ceramic layer 6 for fixing the whole in one body and a glass layer 4 while covering the connection parts of the lead wires 5 and platinum wire 2 and the platinum wire 2. Here, a deficiency in the strength of the ceramic layer 6 is reinforced by the coating of the glass layer 4 to obtain an extremely rigid structure on the whole. Thus, the product of high quality is manufactured at low cost.
Patent JP-S6486106-A (JP)
Title: Device for imaging through endoscope
Inventor: SUGANO MASAHIDE
IPC: G02B23/24
Filed: 1988-07-12
Abstract: PURPOSE:To obtain an invariably good shutter change by switching 1st and 2nd frame memories alternately and storing still pictures for still photography, and performing the still photography. CONSTITUTION:The writing of the frame memories 19 and 33 is controlled by a timing generator 30 and the writing of picture information to a frame memory circuit 33 is stopped to hold still picture information; when a photography start signal is inputted to a still picture photographing device 35 from a control circuit 52, the storage contents of the frame memory 19 are read out while updated by frames and an image through endoscope is displayed in an animation state on a monitor 22. Then when a shutter release signal for the photography of a 2nd picture is inputted, picture information from an A/D converter 17 is rewritten continuously in the frame memory 33, picture information from the frame memory 19 is transferred to a still picture photographing device, and the picture information in the frame memory 33 is sent to the monitor 22 and displayed. Consequently, the excellent shutter change is obtained.
Patent JP-S5797003-A (JP)
Title: By-pass system for steam turbine
Inventor: OTOME TOSHIOMI
IPC: F01K9/04
Filed: 1980-12-08
Abstract: PURPOSE: To prevent the fluctuation in the pressure of main steam, by rapidly opening a by-pass valve so that it is first kept at a such degree of opening as not to allow excess stream to flow and thereafter the degree of opening is heightened with the rise in the secondary pressure.  
     CONSTITUTION: A by-pass valve 7 is gradually opened in response to the closing action of a steam regulating valve 3, as shown by a curve (d'). The by-pass valve 7 is set at a degree LBC r  of opening at the time t c  of entire closing of the steam regulating valve 3 to enable a flow at a prescribed rate G o  under the critical pressure. The degree LBC r  of opening is maintained until the time tBD of the beginning of the rise in the secondary pressure. After the rise in the secondary pressure, the by-pass valve 7 is set at a rated degree LB n  of opening at the time tBO when stationary pressure PB appears. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0836861-A (JP)
Title: Guide for tape cassette
Inventor: IWAHASHI YUJI
IPC: G11B23/087
Filed: 1994-07-26
Abstract: PURPOSE:To prevent the chip generated at the time of tapping from entering into the tape cassette when a half of the tape cassette is mounted on the end part of a cylindrical tape guide by a tapping screw. CONSTITUTION:The tape guide 1 is arranged between an upper half 202 and a lower half 203 of the tape cassette 201. This tape guide 1 is used by being screwed up on either one of the upper half 202 or lower half 203 with the tapping screw 204 which is screwed into one end part 2a of the inside diametric part 2 by self tapping. A parting wall 3 for partioning the space between the one end part 2a and another end part 2b is provided in the inside diametric part 2 of the tape guide 1.
Patent JP-S6329196-A (JP)
Title: Cold plate
Inventor: MIZUNO MINORU
IPC: F28F3/12
Filed: 1986-07-23
Abstract: PURPOSE:To improve a heat transfer characteristic, make a small-sized and light weight device and reduce a cost of launching of a space ship etc. by a method wherein a supplying nozzle connected to a coolant circulation system and a discharging nozzle are arranged at a lower plate of a heat accepting body, thin plate is arranged opposite to an upper plate of the heat accepting body to form a pressurized space for sealing pressurized fluid, thereby the thin plate and the upper plate are connected through a thermal conducting member. CONSTITUTION:When a heating source 5 is cooled, a pressurized gas entered from a pressurizing nozzle 7 may increase an inner pressure within a pressurizing space 9 at the upper part of a heat accepting body 10. With this arrangement, a soft plate 6 of thin plate is flexed, closely contacted with a thermal conducting surface of the heat generating source 5 along its thermal conducting surface, and a pressure of pressurizing gas 16 may act against the thermal conducting surface through the soft plate 6, so that a contact area and a contacting pressure are increased, and a heat from the heating source 5 is transmitted to a heating body 10 through a thermal conducting member 8 and the pressurizing gas 16. Further, the heat transmitted to the heat accepting body 10 is transmitted to a coolant 15 while the coolant 15 flowing from the supplying nozzle 2 is zigzagged through flow passages 13 and 14, the coolant 15 is discharged out from the discharging nozzle 3 and the thermal radiation into the space through the thermal radiation at the radiator.
Patent JP-S5874351-A (JP)
Inventor: ICHIKAWA YOUEN
IPC: B32B15/08
Filed: 1981-10-30
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-S6065371-A (JP)
Title: Multi-processor system
Inventor: SAKURAI ATSUSHI
IPC: G06F13/16
Filed: 1983-09-21
Abstract: PURPOSE:To shorten the processing time for changeover of a CPU and to eliminate the overhead state caused when the CPU is switched, by providing an address offset circuit to a CPU to avoid the conflict of an access area on a main memory between CPUs. CONSTITUTION:An address offset circuit 8 is prvided to only one of two CPUs. The CPU containing the circuit 8 has a constitution of 16 bits. Therefore an address area (window) contains 64K words. When fixed addresses A16-A23 of an address register 81 are set at ''1'', ''0''...''0'', the window of the relevant CPU is changed to 64K words of AR2 form 16K words of AR1. In other words, this CPU accesses addresses 10000-1FFFF of a main memory 3. While the other CPU receives no address conversion and therefore the window of this CPU is equal to AR1. In other words, the accesses are given to addresses 00000-0FFFF of the memory 3. This avoid the conflict of access areas on the memory 3.
Patent JP-S6234948-A (JP)
Title: Phenolic resin composition
Inventor: OI KEIJI
IPC: C08G8/10
Filed: 1985-08-08
Abstract: PURPOSE:A phenolic resin composition having high heat resistance and improved moldability, obtained by blending two solid resol phenolic resins having a free phenol amount of <= a specific value in a specific ratio and mixing the blend with glass fibers. CONSTITUTION:(A) 100pts.wt. phenolic resin of solid resol phenolic resin having <=7wt% free phenol amount obtained by blending (i) a phenolic resin having 800-1,200 number-average molecular weight (Mn) after removal of free phenol, comprising a phenol nucleus bonded functional group of 20-50mol% methylene group, 10-20mol% methylol group and 40-60mol% dimethylene ether group with (ii) a phenolic resin having 600-1,000Mn, comprising the functional gruop of 30-50mol% methylene group, 30-70mol% methylol group and 0-20mol% dimethylene ether group in a ratio of 3:7-7:3 is blended with (B) 100-250pts.wt. glass fibers.
Patent JP-H1125272-A (JP)
Title: Picture identification device
Inventor: SHISHIDO SHINJI
IPC: H04N1/40
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To determine characteristics for the change of gradation information for a picture in which a multilevel PDL (business graphics) picture and a natural picture are present. SOLUTION: A connected lines counting means 1a receives a multilevel picture data 11, scans each picture element, and compares the value of a picture element with the value of a scanned adjacent picture element, operates binarization into '1' when they are identical, and '0' when they are different, and outputs the number of connected lines which is 12 for each picture element under consideration. A picture identifying means 1b receives the number of the connected lines which is 12 outputted from the connected lines counting means 1a, calculates the total number of the connected lines within a prescribed reference range, determines a reversible encoding area by comparing it with a prescribed threshold value, and outputs identification information 13 being the determined result.  A reference range controlling means 1c inputs resolution information 14, and sets a reference range 15 for determining the number of the connected lines according to resolution.
Patent JP-S6236171-A (JP)
Title: Retention of freshness of perishable food
Inventor: IWASAKI TETSUHARU
IPC: F25D3/00
Filed: 1985-08-07
Abstract: PURPOSE:To prevent the wilting and deterioration of a perishable food and retain the freshness thereof, by housing a frozen material of a hydrated highly absorbing polymer together with the perishable food in a container, reducing the material temperature of the perishable food and keeping the humidity at an optimum value. CONSTITUTION:Water in an amount of preferably 50-500 times based on a highly water absorbing polymer, preferably a highly water absorbing polymer, e.g. post-crosslinked polyacrylic acid salt, etc., contained in a sheetlike structure, e.g. paper, is absorbed therein and frozen preferably at <=-10 deg.C to give a frozen material, which is, together with a peroishable food, e.g. vegetable, is housed in a container to keep the freshness thereof.
Patent JP-2000005544-A (JP)
Title: Deodorant and deodorizing method
Inventor: HARA SHINICHI
IPC: A61L9/01
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the deodorant from which deposited components and once adsorbed malodorous components on it are hardly released, by producing a deodorant for removing an odor from an exhaust gas or discharged gas, in such a way as to contain an adsorption medium and an ion exchange resin. SOLUTION: The production of this deodorant comprises: mixing an adsorption medium and an ion exchange resin, then subjecting the mixture to papermaking with a cylinder type wet paper machine to form a paperlike sheet; and further subjecting the sheet to hot press treatment to form a plane sheet. As the adsorption medium, active carbon, a zeolite, silica gel, or the like is used and of these mediums, active carbon or a zeolite is preferred. As the form of active carbon used, any form such as powdery, granular or fibrous form can be adopted, however, fibrous active carbon is preferred because of its easy processability. As the ion exchange resin, an alkali metal salt type or ammonium salt type acidic ion exchange resin is used.  Further, in addition to the adsorption medium and the ion exchange resin, if necessary, a binder is used to enhance mechanical strength of the deodorant before it is used for deodorization. As the binder, a thermoplastic or thermosetting resin binder is used.
Patent JP-H0224173-A (JP)
Title: Paper feeder
Inventor: NAKATAI YASUKATA
IPC: B41J13/00
Filed: 1988-07-12
Abstract: PURPOSE:To prevent a cutform sheet from being fed askew by providing a paper guide roller disposed in parallel to pick up rollers and depressed against the sheet and swing frames holding this paper guide roller rotatably. CONSTITUTION:When a plurality of cutform sheets 10 are loaded on a table 5, the sheets 10 are abutted on a stopper 7 and a fixed paper guide 4a, and a movable paper guide 4b is moved according to the width of the sheets 10. Furthermore, a paper guide roller 11 is depressed against the sheets 10 by the action of springs 13. Then, a printer rotates pick up rollers 3 to conduct a paper feed action. At this time, if the sheet 10 is to be askew due to a mechanical problem of the pick up rollers 3, the paper guide roller 11 inhibits this action. The paper guide roller 11 may be shaped into a divided form. A weight may be provided at each end of the swing frames 12, thereby depressing the paper guide roller 11 against the sheets 10.
Patent JP-H0925375-A (JP)
Title: Heat aging-resistant composition, and electric wire and cable
Inventor: KAWANO MASAHIRO
IPC: H01B7/295
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. mainly comprising an ethylene-propylene rubber and improved in stability under heat without addition of a large amt. of an age-resister. SOLUTION: This compsn. consists of a base polymer comprising 100-30 pts.wt. ethylene/α/olefin copolymer of at most 0.88g/cm<3> in density obtd. by polymn. in the presence of a single site catalyst, and 0-70 pts.wt. ethylene- propylene rubber and/or ethylene/propylene/diene copolymer admixed therewith.
Patent JP-H0728740-A (JP)
Title: Data transfer device
Inventor: MOBARA YASUHISA
IPC: G06F12/02
Filed: 1993-07-14
Abstract: PURPOSE:To provide a data transfer device which can transfer a byte-based rectangular area with high efficiency in regard of the transfer of data carried out with bath width of two bytes or more. CONSTITUTION:For example, the rectangle data consisting of plural lines of 5 bytes each are transmitted for each word (2 bytes) through the buses 9a and 9b. If an odd line is noted under such conditions, the received data are sent to a device of a lower order as they are through the buses 2a and 2b. If the last word of the odd line is transferred, a lower order byte of the word is exchanged with a higher order byte of the word data on an even line to by received next. Thus the 1-word data are acquired and sent to the buses 2a and 2b. Thereafter a lower order byte of the immediately preceding word is exchanged with a higher order byte of the word to be received next for output of the 1-word data in an even line transfer mode.
Patent JP-H1119932-A (JP)
Title: Recovering device of waste plastic bottle
Inventor: AOKI AKIO
IPC: B29B13/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To assort waste plastic bottles, reduce their volumes and recover them. SOLUTION: At a waste plastic bottle accepting part A, foreign matters such as glass bottles, metal cans and the like are removed at a foreign matter detecting and removing part 4 from charged matters. At a charging direction detector 10, whether a waste plastic bottle 2 is charged to a direction determined for the next process or not, the presence and absence of the necke part of the bottle, of a label and the like are detected. The material of the bottle is detected by an assortment detector 11. The bottle, which is judged to be incongruent with the detectors 10 and 11, is removed outside a system. Through a conveying pipe 32, the waste plastic bottle is conveyed to a volume reducing part B. In the volume reducing part B, the neck part of the bottle 2 is cut off with a neck part cutter 14 and removed outside the system.  Next, with a cutter 15, the bottle 2 is cut into flakes and housed in a box 16, which is evacuated so as to compress the flakes 22.
Patent JP-H0617201-A (JP)
Title: Grain-oriented magnetic steel sheet and its manufacture
Inventor: YASHIKI HIROYOSHI
IPC: C21D8/12
Filed: 1992-07-01
Abstract: PURPOSE:To provide a grain-oriented magnetic steel sheet low in core loss and to provide its manufacturing method. CONSTITUTION:(1) The grain-oriented magnetic steel sheet contains <=0.01% C, 1.5 to 4.0% Si, 1.0 to 6.0% Mn, <=0.01% S, 0.003 to 0.030% Al, <=0.010% N and 0.01 to 0.20% Sb, where Si (%)-0.5XMn (%) <=2.0, and the balance Fe with inevitable impurities. (2) The slab having the compsn. in (1) in which the content of N is regulated to 0.001 to 0.010% is treated by the following stages: the stage of executing hot rolling, the stage of subjecting it to annealing as hot-rolled or after hot rolling and executing cold rolling one time, or two or more times including a process annealing, the stage of generating primary recrystallization by continuous annealing, the stage of holding it in the temp. range of 825 to 925 deg.C for 7 to 100hr and generating secondary recrystallization and the subsequent finishing annealing stage of holding it in the temp. range of 925 to 1050 deg.C for 4 to 100hr to purify it.
Patent JP-S5872623-A (JP)
Inventor: GERARUTO HEEFUAA
IPC: F02M59/44
Filed: 1982-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5877599-A (JP)
Title: Etching method for transparent conductive film
Inventor: MIYAZAWA KANAME
IPC: H01B5/14
Filed: 1981-10-30
Abstract: PURPOSE:To obtain twice higher efficiency at the same average current density as that in the prior art in a titled method having a Cr<+2>/Cr<+3> redox system in a diaphragm separated electrolytic cell by pulsing an electrolytic power source that holds the redox system. CONSTITUTION:An electrolytic cell is separated to cathode, anode compartments 1, 2 by means of a diaphragm 5. The Cr<+2>/Cr<+3> redox system dissolved in mineral acids and a cathode 3 are provided in the former and mineral acids and an anode 4 are provided in the latter. Here, a pulse electric power source 6 is used as an electrolytic power source between the electrodes 3 and 4. The Cr<3+>/Cr<2+> redox system is held efficiently by the pulse electrolysis, and a tin oxide transparent conductive film is etched.
Patent JP-H05339239-A (JP)
Title: Quinoline derivative and herbicide comprising the same as active ingredient
Inventor: SAKAGAMI KIMIE
IPC: A01N43/42
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a new quinoline derivative having excellent herbicidal activity against weeds in farmland and paddy field by foliar treatment in the growth phase or preemergence soil treatment. CONSTITUTION:The objective compound of formula I [W is N or CY (Y is H or halogen); X is halogen; Z is O or S; R<1> is H or lower alkyl, lower alkenyl, lower alkynyl, acyl or phenylalkenyl which may have a substituent group (halogen, CN, OH or lower alkoxy); R<2> us H or lower alkyl; R<3> is H or carboxyl which may be esterified or amidated; R<4> is H or lower alkyl], e.g. 6-(2-chloro-6- fluoro-4-trifluoromethylphenoxy)-1,2,3,4-tetrahydro-2-oxoquinoline. This compound of formula I (R<1> is H and Z is O) is obtained by alkylating a compound of formula II, providing a compound of formula III, then introducing methylene group according to the chain extending reaction including the Wolff rearrangement reaction, nitrating and esterifying the resultant compound of formula IV, affording a compound of formula V and reducing the prepared compound of formula V with Raney nickel.
Patent JP-H0462920-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI TSUTOMU
IPC: H01L21/3065
Filed: 1990-06-29
Abstract: PURPOSE:To prevent simply and easily a fault, which is generated in an upper conductive layer, from being generated by a method wherein the contact part of a resist film situated at a position, in where a contact hole is inclined to form, to an insulating film is exposed in a defocused manner and a taper is formed on the sidewall of the lower, part, which is situated in the contact hole, of the resist film. CONSTITUTION:An insulating film 2 consisting of a silicon oxide film is formed on the surface of a lower conductive layer 1 by a CVD method and a resist film 3 is applied and formed on the surface of the film 2. Then, the contact part of the film 3 situated at a position, in where a contact hole is inclined form, to this film 2 is exposed in such a way that an exposure to the contact part becomes the exposure of a defocus and after the exposed contact part is developed, a taper is formed on the sidewall of the lower part, which is situated in an opening window 3a, of this film 3. Then, the film 2 is etched by a reactive ion etching method, the contact hole 4 formed with the taper is formed and the film 3 is removed. An upper conductive layer 5 consisting of Al is formed by a PVD method in such a way that it is extendedly provided ranging from the bottom and inner wall of the hole 4 to the surface of the film 2.
Patent JP-2000183921-A (JP)
Title: Reallocation method for reallocating connection identifier in network operating in connection mode
Inventor: ALIMI RAPHAEL
IPC: H04L49/111
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To set more connection even when there is no identifier to be utilized by reallocating a connection identifier of a terminal called as an inactive terminal by which no network is used for a certain period for a network device. SOLUTION: A cable television network 1 is provided with user terminals 2a, 2b, 2c, etc., and a network head end 3. The network is the tree-shaped one with the highest nodes formed by the network head end. Tree-shaped leaves are formed by the user terminals. The user terminals are connected with the network head end by one or various intermediate nodes with repeater functions. Each user terminal is connected with the cable network 1 via a modem called as a cable modem and provided with two cable modems 4, 5. The user terminal 2a is connected to the cable network 1 by the modem 4.