baber/WOPTO huggingface dataset:
Patent JP-H08199840-A (JP)
Title: Floor structure in self-traveling multistory parking garage
Inventor: KUDO HIROYOSHI
IPC: E04H6/10
Filed: 1995-01-26
Abstract: PURPOSE: To enhance construction properties by forming a reference floor into a polygon on plan view, and forming all floor boards by the assembling of rectangular, flat small precast concrete panels, in addition to using a plurality of triangular flat precast concrete panels only at the steps of connections between the sides of the polygon. CONSTITUTION: A driveway 21 and a parking area 22 are set on the same plane within a large floor board 3, the area 22 installed in a direction perpendicular to the driveway 21. Thereby the surfaces of traveling and parking roads are flattened, improving a driving feel. Since the large floor board 3 is formed by the combination of small precast concrete panels according to the size of the parking garage, design, fabrication and construction are facilitated. Opposite upper and lower sides are connected together by large floor boards 3B, 3C to provide a driveway for descent only, thereby enhancing safety. Further, gradients at both side edges along the direction of extension of the driveway are made equal at each floor board 3, and the large floor board 3 is supported by vertical poles and horizontal beams to simplify a steel structure.  Therefore, construction work can be carried out easily and accurately, and cost can be reduced.
Patent JP-H01189443-A (JP)
Title: Clean room unit
Inventor: KOJIMA AKIRA
IPC: B01D46/42
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a clean room, capable of securing a ceiling height sufficient enough, by a method wherein a blow-off unit, having a perforated plate for blowing clean air off, is put on a floor type self standing fan filter unit while a suction port unit is provided at the part of a floor. CONSTITUTION:The floor type self-standing box body 1 of a fan filter unit is provided with a fan 15, a high-performance air filter 11, a cooling water coil 13, a hot-water coil 14 and a humidifier 12, which are provided in the box body 1, an air suction port 17, provided near a floor, and an air blow-off port 16, provided at the uppermost part of the box body 1. Air, induced through the suction port 17, is pressurized by the fan 15, the temperature and humidity thereof are regulated by the cooling water coil 13 and the like, contaminating particles, included in the air, is removed by the high performance air filter 11 and the air is blown through the blow-off port 16 under clean condition. A blow-off unit 2 is provided with an air blow-off unit 22, having multitude of fine holes whose diameter is determined so as to make the air to flow with an uniform speed, while the blow-off port unit 2 and the fan filter unit 1 are connected through a connecting mechanism 4. A suction port unit 3 is provided with a plurality of suction ports 31 while the suction port unit 3 is not equipped when a ceiling height is required further more and air-stream from the blow off port unit 2 is sucked directly through the suction port 17 of the fan filter unit 1.
Patent JP-S57124603-A (JP)
Title: Burner
Inventor: FUJIWARA TOSHIAKI
IPC: F23N1/00
Filed: 1981-01-27
Abstract: PURPOSE:To enable to vary the combustion rate widely within a tolerable range of excess air ratio, by interlocking an air-pressure detector for detecting air pressure applied to a means for keeping the oil level constant and a pneumatic valve means for controlling the air pressure applied to said means for keeping the oil level constant, in the chamber that they are associated with each other. CONSTITUTION:In a combustion of premixed vaporized fuel, in which liquid fuel in a means 9 for keeping the fuel level constant is fed under pressure through utilization of air pressure produced by a fan 5, there is provided an air-pressure detector 13 for detecting air pressure in a pressurizing passage 12 extended between the fan 5 and the means 9, so that a pneumatic valve means 14 is closed by the output signal of the air-pressure detector 13 when pressure applied to the means 9 is lower than a predetermined level, so as to increase the internal pressure by preventing leakage of air from the pressurizing pressage 12. With such an arrangement, it is enabled to burn fuel in a stable manner over a wide range of combustion rate.
Patent JP-2000206791-A (JP)
Title: Developing device
Inventor: MATSUZAKI SHIGERU
IPC: G03G15/09
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably obtaining good quality images for a long time without forming flocculated body and the welded body of developer, the staining of a recording paper caused by the leaking of the flocculated body and the welded body from a developer container, and the staining of the inside of an image forming device by preventing magnetic developer from entering a gap between the magnet of end part sealing means set on both end parts of a developer carrier and the developer carrier. SOLUTION: A magnetic plate 3 constituting another end part sealing member set on both end parts of the developing sleeve is bent in the end part direction of the developer container in the vicinity of an N3 pole on an upstream side in the repulsing magnetic pole of a magnet roller inside the sleeve, so as to store a developer 8 pushed in the end part direction before a bent part 3a. At that time, the size of the part 3a is controlled so that the part 3a is positioned inside an area where the maximum value of the magnetic induction of magnetic force from the magnetic pole N3 exceeds 200 gauss, in order to restrain the stored developer 8 by the magnetic force.
Patent JP-H06223839-A (JP)
Title: Zinc alkaline battery
Inventor: TSUCHIDA SHUJI
IPC: H01M6/06
Filed: 1993-01-27
Abstract: PURPOSE:To provide a zinc alkaline battery which generates no pollution and excels in the property of storing. CONSTITUTION:In preparing a negative electrode of a zinc alkaline battery, no mercury, lead, cadmium, or indium is added, and the iron content is below 1ppm, and therein bismuth or a zinc alloy containing an appropriate amount of bismuth and calcium is used as the active material. As organic inhibitor, an appropriate amount of surface active agent is included in the alkaline electrolytic solution, wherein the agent has polyethylene oxide in the hydrophilic part and a fluoride alkyl radical in the lipophilic part, and thereby a zinc alkaline battery which generates no pollution and excels in the property of storing is obtained.
Patent JP-H08204817-A (JP)
Title: Method and device for setting signal link at its switching/ restoring
Inventor: AOUGI MITSUGI
IPC: H04M7/06
Filed: 1995-01-27
Abstract: PURPOSE: To reduce processing, to save a buffer and to attain optimum load distribution for a signal link by preparing a series of processing for preventing a signal loss or the inversion of order and a saving buffer only in each signal link. CONSTITUTION: Signal stations A, B are respectively provided with message transfer parts(MTPs). Each MTP is constituted of two function parts, i.e., a signal message processing part(SM) and a signal network managing part(SK). A signal link at its switching/restoring is set up by the managing part SK. The link number of a signal link which is available at present 15 distributed to a previously determined signal link selection number to be distributed and the link number of an available signal link is ascendingly distributed to a signal link selection number to which the link number of a signal link which is not available at present is to be distributed when it is available. Thereby a series of processing for preventing the generation of a signal loss or the inversion of order and a saving buffer can be owned only in each signal link.
Patent JP-H09205300-A (JP)
Title: Inspection method of mounted component inspection device using it
Inventor: ICHIKAWA IWAO
IPC: H05K13/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively and accurately inspect packaged components using position compensation by a recognition mark. SOLUTION: First, the center position of a reference hole 6 which becomes the zero point of a substrate 4 to be inspected is obtained by a sensor head part 10, then laser beams are applied to a recognition mark 7 on the substrate 4 to be inspected, and the center position of the recognition mark 7 is obtained according to the quantity of light of the reflection light.  The zero point is corrected by the difference between the center position of the obtained recognition mark 7 and the center position of data for inspection which is set in advance, an area above electronic components 5 mounted on the substrate 4 to be inspected is scanned by the sensor head part 10 in reference to the corrected zero point, and laser beams are applied, thus inspecting the presence or absence of the electronic components 5, position deviation, and lifting and hence performing an inexpensive and accurate inspection using position correction by a recognition mark.
Patent JP-H09201218-A (JP)
Title: Knapsack
Inventor: NAKAMURA YOSHITAKE
IPC: A45C3/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack taking new specification/appearance form unlike before. SOLUTION: A mini knapsack 2 is freely detachably mounted to the front surface side of a knapsack main body 1, a window 33 is notched and formed at a part of a putting cover 3 for covering a housing part opening 11a of the knapsack main body 1, the mini knapsack 2 is made visible and also the putting cover 3 is opened and closed from the upper side of the knapsack main body 1. Further, a hood housing part for housing a disaster prevention hood so as to be freely taken out is formed at a back plate part 14 of the knapsack main body 1.
Patent JP-H08196428-A (JP)
Title: Cooker cover for tempura pan
Inventor: TAKAGI MITSUO
IPC: A47J37/12
Filed: 1995-01-27
Abstract: PURPOSE: To provide a cooking cover for a tempura pan which can be used for pans with various sizes from a small diameter to a large diameter, the cover preventing the frying oil from scattering all around and enabling to fry crisply. CONSTITUTION: An oil scattering prevention piece 2 is extended diagonally downward from the rim of a cover body 1 near the center outwardly, a supporting piece 3 is extended diagonally upward from the rim of the oil scattering prevention piece 2 outwardly, and a mesh portion 5 is provided at a proper portion of the cover body 1.
Patent JP-H10207121-A (JP)
Title: Production of toner
Inventor: TAKEZAWA SATOSHI
IPC: G03G9/087
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having uniform particle size distribution and high resolution by disposing an aq. solvent and a polymerizable monomer on both sides of a porous membrane, injecting and dissolving the monomer into the solvent through the membrane and absorbing the monomer in speed particles. SOLUTION: A lipophilic solvent or a polymerizable monomer 1 forming a dispersed phase and an aq. solvent 2 contg. dispersed seed particles and forming a continuous phase are disposed on both sides of a porous membrane 3 and the solvent or monomer 1 is injected into the solvent 2 through the membrane 3 by pressure difference, etc., dissolved and absorbed in the seed particles 4. Since the solvent or monomer 1 is forced into the solvent 2 through the membrane 3, the total surface area of the interface between the solvent or monomer 1a and the water 2 increases and dissolution in the water is accelerated as if emulsification is carried out. The solvent or monomer 1 is efficiently and rapidly absorbed in the seed particles 4.
Patent JP-H04247728-A (JP)
Title: Portable radiotelephony set
Inventor: INAMOTO TAKAAKI
IPC: H04B7/26
Filed: 1991-02-01
Abstract: PURPOSE:To previously evade a sudden line interruption due to the lowering of a reception electric field level by preventing the useless consumption of a battery and urging a user to move to a place where a receiving state is good at the time of the lowering of the reception electric field level. CONSTITUTION:A system which provides a liquid crystal display part 3 displaying the reception electric field level is provided with a voice detector 8. When the detector detects the presence of voice, the reception electric field level is not displayed in the liquid crystal display part 3. An emission diode 7 for reporting the lowering of the reception electric field level is provided in the vicinity of a transmission mike 6.
Patent JP-H11215799-A (JP)
Title: Secondary side conductor of linear motor and its manufacture
Inventor: NEMOTO MASAHIKO
IPC: H02K41/025
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from being generated in non-magnetic conductor which is embedded in the outer peripheral surface of a magnetic material. SOLUTION: In this manufacturing method, a plurality of circumferencial trenches 15 are formed at nearly equal intervals on a columnar body 14 composed of a magnetic material, and a ring 16 composed of a non-magnetic conductor the inner diameter dimension (b) of which is slightly larger than an outer diameter dimension (a) of the columnar body is formed. The ring 16 is fitted in the circumferentical trench 15, by pressing rollers 17 against the ring 16 from the radial directions, while the columnar body 14 and the ring 16 are being rotated.
Patent JP-S54106475-A (JP)
Title: N-pyridyloxyphenylurea compound and insecticides contain ing it
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N47/34
Filed: 1978-02-06
Abstract: NEW MATERIAL:A N-pyridyloxyphenylurea compound of formula I: (X is 2-chlorophenyl or 2,6-difluorophenyl group; Y and Z are H or Cl).  
     EXAMPLE: N-(2-chlorobenzoyl)-N'-[3-chloro-4-(5-trifluoromethyl-2-pyridyloxy) phenyl]urea.  
     USE: Insecticides effective against various vermin, particularly in preventing harmful insects.  
     PROCESS: 2-chlorobenzoyl isocyanate or 2,6-difluorobenzoyl isocyanate is reacted with pyridyloxyaniline of formula II in a solvent, e.g. benzene, toluene, xylene, or pyridine, at 20W120°C for 0.5W24hr to give the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04246545-A (JP)
Title: Ink jet printer
Inventor: AKAHA FUJIO
IPC: B41J2/015
Filed: 1991-02-01
Abstract: PURPOSE:To offer an ink feeder with a simple construction, low power consumption and high reliability, which is applied to an ink jet printer where solid ink at the normal temperature is used after heated and liquefied. CONSTITUTION:An ink feeder is applied to an ink jet printer where solid ink at the normal temperature is used after heated and liquefied. The solid ink is supplied in a bag (ink pack) 21 having good heat-conductivity.
Patent JP-S56109769-A (JP)
Title: Heat sensitive recorder
Inventor: YAMAGUCHI SHINGO
IPC: B41J2/35
Filed: 1980-02-06
Abstract: PURPOSE: To obtain a good image recording free from uneven concentration with a limited power consumption by driving several thermal resistances in a time sharing manner divided in plural groups while stabilizing a drive circuit for supplying power to the groups.  
     CONSTITUTION: For example, 1,728 thermal resistances 2 are divided into six groups each with 288 (numeral 3 indicates an antisneak diode). The six groups are connected to six group selection drive circuits 1 in which a voltage applied to the base of transistors is clamped at a fixed value and stabilized. 288 thermal resistances 2 in each group are connected sequentially to 288 thermal resistance driving  transistors common to the groups. In operation, picture information with 1,728 bits  in one line is divided into six each with 288 and inputted sequentially into the  thermal resistance driving transistors. Synchronizing with the information, group  selection driving signals S 1 WS 6  are inputted sequentially into the group selection  driving circuit 1 to perform printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09204930-A (JP)
Title: Nickel hydrogen storage battery
Inventor: KAMIYA YASUNOBU
IPC: H01M10/30
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the performance deterioration with the lapse of time of a nickel hydrogen secondary battery using a hydrogen storage allow powder having a composition containing aluminum in a negative electrode. SOLUTION: In a nickel hydrogen secondary battery using a hydrogen storage alloy powder having a composition containing aluminum in a negative electrode, aluminum hydroxide or aluminate (xM2 O.yAl2 O3 .H2 O) is added to an electrolyte or the negative electrode. Thus, the capacity deterioration with the lapse of time can be prevented, and the reason is that it is assumed that the added aluminum hydroxide or aluminate is dissolved in the electrolyte and the aluminic acid ion is present in a form such as Al(OH)4 (H2 O)<2-> , Al(OH)6 (H2 O)<3-> . Therefore, the Al in the hydrogen storage alloy powder is prevented from being eluted to the alkaline electrolyte in the form of aluminic acid ion, and the capacity deterioration with the lapse of time by the pulverization progress or reduction in reactivity by the lack of Al in the hydrogen storage alloy powder can be prevented.
Patent JP-H03217413-A (JP)
Title: Foamed polyurethane elastomer
Inventor: TANAKA SHIGEMI
IPC: C08J9/14
Filed: 1990-01-24
Abstract: PURPOSE:To provide the subject two pack type elastomer prevented in the discoloration, etc., and reduced in the early yellowing degree after molded, by compounding a specific isocyanate component with a polyol containing an UV ray absorbent and a foaming agent. CONSTITUTION:The objective elastomer comprises (A) an isocyanate component containing a free organic diisocyanate prepared by reacting a semicarbazide or semicarbazinic acid ester preferably in a 0.3-10 equivalent % with a product obtained from the reaction of an organic diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) with a small amount of a polyol (e.g. ethylene glycol) and (B) a polyol component containing an UV ray absorbent [e.g. 2-(2'-hydroxy-5'- methylphenyl)benzotriazole] and a foaming agent (e.g. water, trichlorofluoromethane).
Patent JP-S62171158-A (JP)
Title: Charge transfer device
Inventor: TSUKAGOSHI SHOSAKU
IPC: H01L29/762
Filed: 1986-01-23
Abstract: PURPOSE:To adjust the insulating delay time simply and precisely only by changing the wiring structure by applying DC voltage to one part of a transfer electrode in place of a clock signal and preventing the transfer electrode from relating to charge transfer. CONSTITUTION:Potential wells are induced under transfer electrodes 5-1, 5-3, 5-5, 5-6 in response to the low levels phi1L, phi2L and high levels phi1H, phi2H of two-phase clock signals phi1, phi2, and the storage and transfer of signal charges Q are controlled. Since DC voltage Vr is applied to transfer electrodes 5-2, 5-4 at that time, potential under the transfer electrodes 5-2, 5-4 is made higher than potential under the transfer electrodes 5-3, 5-4. Consequently, signal charges Q are not stored under the transfer electrodes 5-2, 5-4, and the transfer electrodes 5-2, 5-4 do not work as transfer electrodes, and simply function as the intermediary of signal charges Q. Accordingly, charge transfer steps reach (n-2) steps, thus shortening the absolute delay time.
Patent JP-H10210152-A (JP)
Title: Communication terminal equipment
Inventor: NISHIWAKI KAZUYUKI
IPC: H04M3/42
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To allow the user to recognize a caller of an interrupt phone call without making a speech with a destination of the interrupt phone call by configuring the terminal equipment such that a caller number reported from the caller of the interrupt phone call is reported in the case that the interrupt phone call is received during a speech. SOLUTION: In the case that a call-waiting telephone (catch phone) is received while a telephone set makes a speech, a CPU 31 executes catch phone processing based on a catch phone processing program stored in a storage medium 33 in the catch phone processing executed by the telephone set. That is, the CPU 31 conducts notice processing to report the reception of a catch phone from a 3rd party to the user, conducts hooking next to connect a telephone line to the 3rd party and conducts caller number notice processing to report the caller number informed from the 3rd party via a network to the user. As a notice means, display and voice output denoting the reception of an interrupt call are made together with display sound.
Patent JP-H07220083-A (JP)
Title: Digital image evaluation device
Inventor: HIROSE YOSHITSUGU
IPC: G06T7/00
Filed: 1994-02-04
Abstract: PURPOSE:To evaluate an image noise even on a digital color image provided with a pattern of screen which generates any kind of halftone by separating the two-dimensional power spectrum of a noise to regular information and irregular information, and correcting them by the spatial frequency characteristic of a visual system for them independently respectively. CONSTITUTION:A two-dimensional spectrum is found by applying two-dimensional orthogonal transformation to chromaticity information or color difference information to sample the feature of image structure by a two-dimensional spectrum arithmetic means 4. Thence, the two-dimensional spectrum is separated to the regular information and the irregular information by a two-dimensional spectrum separation means 5, and moreover, a one-dimensioned spectrum can be obtained by a two-dimensional spectrum one-dimensionalizing arithmetic means 6. The spectrum is multiplied by a function representing the spatial frequency characteristic of a human visual system for the regular and irregular information, respectively. The image evaluation value of the chromaticity or color difference information is calculated from two values obtained by integration, respectively by an image evaluation value arithmetic means 8.
Patent JP-H01187933-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA KANICHIRO
IPC: H01L29/80
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a good dielectric film of high moisture resistance having small stress to a GaAs substrate and improve high frequency and reliability of GaAsFET by forming an SiON film of small stress and high oxygen content on each electrode and shaping another SiON film of high moisture resistance and low oxygen content thereon. CONSTITUTION:After the formation of each electrode 3-5 at the time of the manufacture of GaAsFET, an SiON film of high oxygen content having small stress to a GaAs substrate on each electrode 3-5 is formed as a first layer dielectric protecting film 6 and on the first layer dielectric film 6 another SiON film of low oxygen content and high moisture resistance as compared with the first layer is shaped more than a layer as dielectric protecting films 7, 8 from the second layer onward successively continuously. For example, if the first layer dielectric film 6 of high oxygen content is an SiON film using SiH4, NH3 and N2O, it is formed by heightening flow ratio of N2O. Successively thereon the flow ratio of N2O is lowered successively and the dielectric films 7, 8 from the second layer onward are formed continuously.