baber/WOPTO huggingface dataset:
Patent JP-H0591555-A (JP)
Title: Channel switching control system for mobile communication
Inventor: NAKANO NOBUHIRO
IPC: H04B7/26
Filed: 1991-09-25
Abstract: PURPOSE:To reduce the forced disconnection of communication at the time of switching channels by previously reserving a channel in a cell whose channel switching is supposed prior to the execution of channel switching operation. CONSTITUTION:A mobile communication network is provided with base stations 131 to 133 for forming respective radio zones 121 to 123 and a control station 14 for controlling the base stations 131 to 133 and a mobile station 11 executes communication while switching communication channels with the base stations 131 to 133. In this case, channels are reserved in communication channel tables included in the base stations 131 to 133, and at the time of switching a certain channel based upon the detection of deterioration in communication quality, the current channel is switched to one of the reserved channels. Namely each of the base stations 131 to 133 refers to its own communication channel table at the time of receiving a channel reserving request from the control station, executes channel reservation when an idle channel exists, or when there is no idle channel, writes a mobile station identification number in a reservation queuing table to wait until a channel is made free.
Patent JP-2001062823-A (JP)
Title: Manufacture of concrete having early strength developing property
Inventor: YODA KAZUHISA
IPC: C04B40/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To develope a necessary early strength by a very simple prescription by a method wherein a base concrete is produced by blending a high performance AE water reducing admixture, and further the high performance AE water reducing admixture is added to the concrete. SOLUTION: For Hc preparation concrete, a high performance AE water reducing admixture is blended to produce a base concrete of 10-15 cm of object slump in a ready-mixed concrete preparing plant. Then, the base concrete is carried to a placement field by an agitator car, and a high performance AE water reducing admixture is added to the base concrete in the agitator car to make a fluid concrete of an object slamp of 15-21 cm is placed, thus, at least 0.05 N/mm2 of strength in 4h wood-age is satisfied. By adjusting a blending ratio of divided addition of the high performance AE water reducing admixture, total additional amount, time for divided addition or the like according to the execution of the work, early strength and fluidity suitable for the execution of work can be obtained.
Patent JP-H0576398-A (JP)
Title: Detection of nucleic acid using condensed aromatic perylene phosphate
Inventor: FUJITA SATOSHI
IPC: C12Q1/68
Filed: 1991-09-25
Abstract: PURPOSE:To detect e.g. nucleic acid safely and in high sensitivity by binding phosphatase to the nucleic acid followed by reaction of the title compound with this enzyme and then by irradiating the system with excitation rays to detect the fluorescence generated. CONSTITUTION:Phosphatase is first bound to a compound to be detected such as nucleic acid followed by reaction of the title compound, condensed aromatic perylene phosphate, with the enzyme. Thence, the system is irradiated with excitation rays to detect the fluorescence emitted by the dephosphorylated form of the title compound produced in the above reaction. The title compound is pref. 2-hydroxy-N-12'-[N-(3-perylenyl)dodecanoamide]-2- naphthalenecarboxyamidophosphoric ester of the formula.
Patent JP-H04125535-A (JP)
Title: Camera
Inventor: SATO TATSUYA
IPC: G03B17/38
Filed: 1990-09-17
Abstract: PURPOSE:To determine the operation timing of shutter releasing so that a hand shake is reduced by outputting an electric signal corresponding to the operation of a release operation member and comparing it with a decision level corresponding to the operation timing of the camera. CONSTITUTION:The voltage generated by the release operation part 1 corresponding to the pressure, etc., of releasing operation is compared by a comparing means 6 with voltage values stored in a decision level setting means 4 corresponding to respective operations to determine whether the respective operations (light measurement, range finding, photography, etc.) of the camera are performed according to the comparison result; and the comparison result signal is sent to a control means 7 and an indicating means 8 informs a photographer of the result. Then the voltage values stored in the means 4 corresponding to the respective operations are varied by a decision level varying means 5 according to current photographic conditions. This constitution determines the operation timing of shutter releasing so that the hand shake is reduced according to the preference and skillfulness of the photographer and the photographic state.
Patent JP-2000046007-A (JP)
Title: Proportional throttle valve
Inventor: MASUDA KENJI
IPC: F16K31/06
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To minimize the apparent reduction of the solenoid operating force of a proportional electromagnet at a neutral point at the time of excitation control so as to effectively utilize the solenoid operating force by retaining a pilot spool to the neutral point or the vicinity thereof by a neutral point retaining spring at the time of non-excitation. SOLUTION: This proportional throttle valve comprises a proportional electromagnet, a three-port type pilot valve having a pilot passage Pp, a control passage Pa and a drain passage Dr2, a pilot-operated main valve and a drain side feedback spring 104 arranged between the pilot spool of the three-port type pilot valve and the main spool of the pilot-operated main valve, and at the time of non-excitation, the pilot spool is retained to a neutral point or the vicinity thereof by a neutral point retaining spring 1.
Patent JP-H1095454-A (JP)
Title: Packaging body and cover sheet material
Inventor: HATA TETSUO
IPC: B65D71/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cover sheet material and a packaging body which can be easily mounted and prevent a leak of liquid when applied to a dry cell or the like. SOLUTION: A cover sheet material 10 comprising a heat-shrinkable film base material 1 is wrapped around an object 5 to be packaged so that one end 1a of the material 10 overlaps the top surface of the other end 1b thereof. The material 1 comprises a high density polyethylene which thermally shrinks in the circumferential direction of the object 5 and a step 3 formed by the other end 1b of the material 1 is filled with an adhesive layer 2 formed on the inner side of one end 1a of the material 1.
Patent JP-H0560097-A (JP)
Title: Centrifugal compressor
Inventor: MITSUBORI TAKESHI
IPC: F04D29/66
Filed: 1991-09-02
Abstract: PURPOSE:To move a surge line toward a side of a low flow rate so as to prevent an operating condition from entering a surging region even under an operating condition of a low flow rate capacity which primarily comes under the surging region. CONSTITUTION:A throttle portion 7, the diameter of which is reduced from a suction port 4 toward an impeller 1, is formed on a shroud wall 5 extending from the suction port 4 to the outer peripheral portion of the impeller 1. An annular chamber 8 is disposed on the shroud wall 5. A first opening 9 is formed between the chamber 8 and the impeller 1. A second opening 10 is formed in the radial direction between the chamber 8 and the terminal end of the throttle portion 7. A circulating passage is constituted of the first opening 9, the chamber 8 and the second opening 10. Suction air is compressed in the throttle portion 7, and a suction function is applied to the circulating passage by the compression effect, thereby obtaining a negative pressure. In rotating operation, a part of air sucked to the impeller 1 is circulated through the circulating passage, thus reducing flow rate capacity for generating surging.
Patent JP-H0295677-A (JP)
Title: Image forming device
Inventor: NAKAO MASAHIKO
IPC: B65H85/00
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to deal with jamming at one place by constituting the carrying element of a switch-back carrying means and a stock form carrying means to be switched over to an anti-carrying attitude separately. CONSTITUTION:A dividing case 3b is provided with a switch-back carrying means 18, and a stock form carrying means 19 which permits a form to be fed into a form feed-back section 17 after a switch-over operation, is arranged between the switch-back carrying means 18 and the form feed-back section 17 so that No.1 frame 27 is provided with the carrying element 18b on the lower side of the switch-back carrying means 18 and with the carrying element 19a on the upper side of the stock form carrying means 19. On the other hand, No.2 frame 36 is provided with the carrying element 19b on the upper side of the stock form carrying means 19, and both of the frames 27 and 36 are rotationally pivoted in such a way as to be freely rocked up and down so that they are constituted to freely switch the upper and lower carrying elements 18a, 18b, 19a and 19b of the respective carrying means 18 and 19 over to the condition of a carrying attitude or the condition of an anti-carrying attitude. In addition, a locking means 20 which is stationarily held on the carrying attitude is provided in such a way that locking can be freely released.
Patent JP-2000070073-A (JP)
Title: Storage bed
Inventor: HARASHIMA TORU
IPC: A47C17/04
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage bed having a storage part, and compose this to be usable as a sofa. SOLUTION: This device comprises a storage part 3 comprising an up-opened box main body 1 of a specified height H, and a cover 2 of a specified thickness T attached on the box main body 1 to be freely opened/closed. A middle floor part 4 of a specified axial length L is pivotally connected to a back end edge of the storage part 3 to be unfolded flat or raised vertically. A back floor part 5 of a roughly similar size to a total size of the specified height H, the specified thicknes T and the specified length L is pivotally connected to a back end edge of the middle floor part 4 to be horizontally unfolded or vertically raised.
Patent JP-H03108256-A (JP)
Title: Battery
Inventor: YOSHINO MASAAKI
IPC: H01M2/16
Filed: 1989-09-22
Abstract: PURPOSE:To increase the storage performance and discharge performance of a battery by placing a polyimide thin film between the air intake side of a gas diffusion electrode and the inner surface of a battery container. CONSTITUTION:A polyimide thin film 11 is placed between a gas diffusion electrode using oxygen as the active material and a battery container 8 having an air intake hole 3. As the supporter of the polyimide film 11, an alkali- resistant microporous film mainly comprising either one of polyolefin, fluororesin, and polysulfone is used. This makes oxygen permeability suitable for a battery and the penetration of water vapor and carbon dioxide is effectively blocked. The storage performance and discharge performance are increased.
Patent JP-S62106859-A (JP)
Title: Apparatus for mixing and supplying viscous mixing agent of multicolor paint
Inventor: FUKUOKA HIDEMOTO
IPC: B05B7/02
Filed: 1985-11-01
Abstract: PURPOSE:To make it possible to automate a painting line, by connectting a quantitative feed pump for quantitatively feeding a viscous mixing agent to a mixer in parallel while connecting a detergent feed-in unit to a multicolor paint supply valve and the mixer. CONSTITUTION:The rotation of the rotary shaft of a multicolor paint supply valve 1 is stopped according to the program corresponding to a painting condition to successively feed in paint having required hue and the number of strokes of the piston of a quantitative feed pump 2 are controlled to adjust the feed amount of the paint. Further, a required viscous mixing agent is fed in a mixer 3 to control required viscosity imparting mixing action and an automatic control circuit for cleaning a paint flow passage is incorporated at the time of the displacement of a paint color. By this apparatus, paint having required hue is arbitrarily selected and only a necessary amount of the viscous mixing agent necessary for the flow process of a painting apparatus is added and can be continuously and successively fed to a painting machine 4.
Patent JP-H0560019-A (JP)
Title: Lng supply device
Inventor: KOSHIBA MASARU
IPC: F02M21/02
Filed: 1991-08-31
Abstract: PURPOSE:To effectively recover residual LNG by blowing out and sucking LNG in an adsorption tank by a opening operation of an opening/closing valve when the residual LNG in an fuel pipe between a takeoff valve and a changeover valve is atomized by preheating and the pressure increases beyond a set value at the time of stopping an engine. CONSTITUTION:In the case of an internal combustion engine 2 using LNG as its fuel, a takeoff valve 16 and a changeover valve 24 are opened and LNG in a fuel tank 14 is supplied from a fuel pipe 20 to a vaporizer 22, at the time of driving the engine and then after it is vaporized here, its pressure and weight are regulated in a regulator 26, and it is supplied from the fuel supply part 18 to an internal combustion engine 2, and bornt there. When the engine is stopped and the takeoff valve 16 and the changeover valve 24 are closed, LNG remains in the fuel pipe 20 between both valves 16, 24. When the LNG is vaporized by heating, the pressure in the fuel pipe 20 is increased, but. In this case, when a vapor pressure valve rises beyond a set value, an opening/closing valve 50 is put in opening action, and the LNG is forced to out toward an adsorption tank 34 via a communication passage 48, to be sucked thereto.
Patent JP-H0966961-A (JP)
Title: Fixing band for vessels laid one on another
Inventor: SHIMATANI IWAO
IPC: B65D21/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing band for vessels laid one on another which when such vessels laid one on another contain, for example, food to take along keeps the vessels from being mutually displaced and when the vessels are emptied such vessels are fitted one in another and can be brought home in a ccmpact state. SOLUTION: A fixing band for vessels laid one on another is designed to be wound on the periphery of a plurality of vessels laid one on another in layers. The fixing band 5 has on the left and the right a plurality of fastening holes 6a-6d, 8a-8c by which the fastening band is fastened to projections provided at the peripheries of the main vessels laid one on another. The fastening holes are formed in two groups, which are a group H and a group M. The fastening holes of the group H are formed at wide intervals for the fastening to the projections of the main vessels laid one on another in layers and covered with lids. The fastening holes of the group M are formed at dense intervals for the fastening to the projections of the main vessels which are in an emptid state and fitted one in another and laid in layers.
Patent JP-2000076928-A (JP)
Title: High frequency low-loss electrode
Inventor: HIDAKA SEIJI
IPC: H01P3/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To effectively and fully reduce the conductor loss by making at least one of sub-conductors into a multiplayer structure where a thin film conductor and a thin film dielectric body are alternately laminated, and setting the width of the sub-conductor situated on the outermost position of the sub-conductors to be smaller than a specified value times the skin depth in the frequency used. SOLUTION: A sub-conductor 21 has a multiple layer structure in which a thin film conductor 21a, a thin-film dielectric body 41a, a thin-film conductor 21b, a thin-film dielectric body 41b, a thin-film conductor 21c, a thin-film dielectric body 41c, a thin-film conductor 21d, a thin-film dielectric body 41d, and a thin-film conductor 21e are laminated. A sub-conductor 23 is located adjacent to a main conductor 20 via a sub-dielectric body 33, and a sub-dielectric body 32, a sub-conductor 22, a sub-dielectric body 31, and the sub-conductor 21 are formed toward the outside in this order. The sub-conductors 23, 22, 21 are formed so that the width becomes smaller closer they are situated to the outside, and the width of each sub-conductor 21, 22, 23 is set to π/2 times the skin depth δof the frequency used.
Patent JP-S60141570-A (JP)
Title: Thermal head
Inventor: SATOU YOSHIHIKO
IPC: B41J2/345
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate the need for an image signal converting function, by a method wherein image signals inputted first into an integrated circuit are transmitted to the uppermost part of a row of heating resistors, in a thermal head for printing. CONSTITUTION:The image signals first inputted into an integrated circuit IC2 are transferred to a shift register provided at a bonding terminal T1' part, and are transmitted to a heating resistor R1' through a conductor L1''. Namely, the order of the image signals is Pm1,...Pq, Pp,...,P2, P1 in the case of an integrated circuit IC1, and the order is Pm',...,Pq', Pp',...P, P2', P1' in the case of the integrated circuit IC2. When P=P', the image signals read by a single image sensor are simply transmitted twice to the integrated circuits IC1 and IC2, whereby the thermal head functions sufficiently. Accordingly, the thermal head does not need an image signal converting function.
Patent JP-H0881017-A (JP)
Title: Stocker
Inventor: OKINAGA AKINORI
IPC: B65G1/06
Filed: 1994-09-14
Abstract: PURPOSE: To provide an excellently workable stocker, with which works can be easily supplied even to a heavy pallet with loadage increased. CONSTITUTION: When works 3 mounted on a pallet 4 are moved outside a stocker 3 using a robot 6 or the like in order to work the works 3, the pallet 4 is slid and drawn out, mounted on a first drawing frame 5 and moved under this state. When the works 3 are supplied to the pallet 4, the pallet 4 is slid and drawn out and mounted on a second drawing frame 8. Under this state, the works 3 are supplied to the pallet. The pallet 4 is elevated or lowered so that these operations are repeated. Since a second drawing frame 8 is provided, the works 3 can be easily supplied even to the heavy pallet 4.
Patent JP-H0296302-A (JP)
Title: Manufacture of soft magnetic hexagonal system ferrite sintered body
Inventor: KURIHARA HIROSHI
IPC: H01F1/34
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a soft magnetic sintered body with high permeability and density with an axis of easy magnetization in a particular direction by orienting hexagonal magnetic powder with an axis of easy magnetization in a direction other than the C axis in a particular direction highly densely and then sintering it. CONSTITUTION:One or more aqueous soluble salts are mixed as flux, to a ferrite original material oxide which has a composition with an axis of easy magnetization in a direction other than the C axis by heat treating at 1000 to 1400 deg.C, it is subjected to heat treating at 1000 to 1400 deg.C, and then flux is removed by dissolving it in water. In this manner, a soft magnetic hexagonal system ferrite powder crystallized in plate shape is produced, a small amount of binder is added for coating, a sheet is formed, hot rolling is performed, and finally sintering is performed. Thus, a sintered body with a great permeability in the direction within the sheet surface can be obtained.
Patent JP-2000077392-A (JP)
Title: Vacuum processor
Inventor: MURAKISHI ISAO
IPC: C23C14/34
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processor from which a substrate after processing can be taken out surely. SOLUTION: This is a vacuum processor which delivers a substrate 17 fixed onto a lower electrode 12 by a substrate pressing ring 24, with the tip of its pin 18, by raising and lowering a pin holder 21. At this time, this vacuum processor has a mechanism which pushes the substrate 17 to be processed in condition that the processor catches it with the substrate pressing pin 24 and the push-up pin 18, by controlling a means for raising and lowering the substrate pressing ring 24 and a means for raising and lowering the pin holder 21.
Patent JP-H1091548-A (JP)
Title: Compressed capsulation system
Inventor: GOTO KUNIYASU
IPC: H03M7/30
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a shared backbone network. SOLUTION: When a control header is given to the transfer data between the access devices which are connected to a shared backbone network and the data are capsulated and sent, a negotiating device 11 sends a negotiation request packet to a negotiated device 12 to decide a compressed algorithm. The device 12 sends a negotiation answer packet to the device 11 to show whether the compressed capsulation is applied in reply to the received negotiation request packet and decides the compressed algorithm. Thus, the device 11 compresses and capsulates the transfer data according to the decided compressed algorithm and generates a compressed data packet to send it to the shared backbone network.
Patent JP-H06306175-A (JP)
Title: Fluorine-containing hydrogensilsesquioxane polymer
Inventor: KODAMA KAZUMI
IPC: C08G77/24
Filed: 1993-09-08
Abstract: PURPOSE:To provide the polymer of a lowered dielectric constant by composing it of at least one kind of repeating unit selected from those represented by specified formulas and specifying the fluorine content. CONSTITUTION:A fluorosilane compound of the formula: FSiX3 (e.g. fluorotrichlorosilane) and a silane compound of the formula: HSiY3 (wherein X and Y are each a hydrolyzable group) in amounts corresponding to a molar ratio of 1/(1-99) are added dropwise to a hydrolysis medium comprising sulfuric acid and a hydrate of an arylsulfonic acid such as toluene-sulfonic acid under agitation at 50 deg.C and reacted with each other for 1-10hr. After the completion of reaction, the organic layer is separated from the acid layer, washed with an aqueous sulfuric acid solution and neutralized with CaCO3, and the medium is removed by drying to obtain the polymer consisting of at least one kind of repeating unit selected from among those of formulas I, II and III (except the case where only one kinds of repeating unit of formula I or II is used) and having a combined fluorine content of 0.2-20.0wt.% a weight-average molecular weight of 1000-100000 and a low dielectric constant.
Patent JP-S6490444-A (JP)
Title: Direct positive image forming method
Inventor: DEGUCHI HISAYASU
IPC: G03C1/485
Filed: 1987-09-30
Abstract: PURPOSE:To lower the min. image density, and to raise the max. image density by using a small amount of two or more kinds of specified nucleus forming agents in the title method. CONSTITUTION:The photosensitive material comprises an emulsion layer contg. an inner latent image type silver halide particle which is not fogged previously, and said material is image-wisely exposed, and then is developed in the presence of the nucleus forming agent A to form a direct positive image. And, said agent A is composed of the two or more kinds of the nucleus forming agent having >=2 velocity ratio of a nucleus formation, and preferably two or more kinds of the compds. shown by formulas I and II. In the formula, Z is an atomic group necessary for forming a 5-6 membered heterocyclic ring, R<11> is an aliphatic group, R<12> is H atom. or an aliphatic group, etc., Y is a pair ion, (n) is 0 or 1, R<21> is an aliphatic or an aromatic group, etc., R<22> is H atom. or alkyl group, etc., G is carbonyl or sulfonyl group, etc., R<23> and R<24> are both H atom. or one of said groups is H atom., another of which is alkylsulfonyl group, etc.