baber/WOPTO huggingface dataset:
Patent JP-H09137482-A (JP)
Title: Fire preventive water tank
Inventor: KOYAMA HIROSHI
IPC: E03B11/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to install many fire preventive water tanks, by taking in city water when the water level gets down to a specified position by using a water level detection means and discharging water through a discharge pipe when the water level gets up to an allowable level by introducing rainwater. SOLUTION: A fire preventive water tank 1 is constituted of a settling chamber 11 and a water storage chamber 12 and installed in a half-basement of a private building site near the boundary against the adjacent road side. When the water level of the retained water in the water tank 1 goes down to the water level C, the level is detected by a water level switch 1a and city water is automatically supplied continuously through a water supply pipe 10 until the level gets to the level B to always hold water at least up to the level C. Rainwater is led to the water tank 1 through an inflow pipe 6. When the water level goes up to the level A, water is discharged to the outside from the discharge pipe 8. And hence, water does not overflow from the water tank 1. Accordingly, a head space can be secured between the discharge opening 10a of the water supply pipe 10 and the water level A.
Patent JP-H09111380-A (JP)
Title: Ag-cu-zn alloy excellent in antibacterial and antimold property
Inventor: TAKESHIMA EIKI
IPC: C22C9/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an Ag-Cu-Zn alloy excellent in antibacterial and antimold properties. SOLUTION: This Ag-Cu-Zn alloy has a compsn. consisting of 20-60at.% Ag, 20-60at.% Cu and 20-60at.% Zn. When this alloy has an amorphous phase as well as the compsn. consisting of 20-60wt.% Ag, 20-60at.% Cu and 20-60at.% Zn, it exhibits much superior antibacterial and antimold actions.
Patent JP-H02142339-A (JP)
Title: Fixing method of double series wire for stator
Inventor: KAMEI SADATO
IPC: H02K15/095
Filed: 1988-11-24
Abstract: PURPOSE:To reduce the cost by inserting double series wires simultaneously and automatically into wire receivers then inserting first and second compression chips and securing in place. CONSTITUTION:Double series wires W1, W2 are pulled by means of a first hook F1, and a second hook F2 is inserted into an area A produced between nozzles 4 through energization of a cylinder C2. Then the cylinder C2 for the hook F2 is retracted and indexed and the hook F1 is arranged in a first wire receiver 9 while the second hook F2 is arranged in a second wire receiver 10. Thereafter, the hooks F1, F2 are retracted and the wires W1, W2 are pulled down and fitted in grooves 11, 12. Then the wires W1, W2 are fitted in the wire receivers 9, 10 through first and second compression chips 17, 18 thus fitting the wires W1, W2 again into the grooves 11, 12, while the compression chips 17, 18 are integrated with the wire receivers 9, 10 through spring force thus forming terminals T1, T2. By such arrangement, colored wires are not required resulting in cost reduction.
Patent JP-H10136763-A (JP)
Title: Threshing device
Inventor: NAKAYA MASAMI
IPC: A01F12/52
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance the collecting rate of grain by improving selecting precision. SOLUTION: A first processing cylinder 20 which receives processed objects arriving at the rear half side of a threshing chamber 11 so as to execute a re-processing and a first receiving net 22 which sorts the re-processed objects by falling them onto a rocking sorting plate are provided in the horizontal side upper part at a side being the opposite side of a threshing inlet 10 at the rear half side of the threshing chamber 11 alongside with the threshing cylinder 12. The second processing cylinder 24 which receives the second processed objects from a second return device 7 so as to execute a threshing processing and the second receiving net 25 which sorts the second processed objects by falling them onto the rocking sorting plate are provided in the horizontal side part at the opposite side of the threshing inlet 10 at the front half side of the threshing chamber 11 alongside with the threshing cylinder 12.
Patent JP-H03155974-A (JP)
Title: Printing system and error recovery method thereof
Inventor: KAGEYAMA SAIJI
IPC: B41J29/46
Filed: 1989-11-15
Abstract: PURPOSE:To contrive to reduce the cost of a printing system and to improve the reliability and workability thereof by serially numbering a printing command in printing page units and, when a printer error occurs, by causing a work station to resend a part of the printing command, of which printing is not over, after the recovery of the system from the error. CONSTITUTION:When an error such as paper jam error occurs in a printer 110, a host computer 100 transmits a printer state-inquiring command to the printer 110. The printer 110, after receiving the command, reads an error information from an error management table 120 and reports it to the host computer 100. Then, the host computer 100 analyzes the information from the printer 110 and informs a user of it. After the user removes the causes of the error, the host computer 100 performs the initialization of the printer 110, thereafter resends a printing command after the serial number of printed pages, which were sent from the printer 110, to the printer 110, and continues printing after the point of time where the error occurred.
Patent JP-H02141403-A (JP)
Title: Hydrocarbon reformer
Inventor: AOKI MAMORU
IPC: C10G35/04
Filed: 1988-11-22
Abstract: PURPOSE:To make the title reformer compact and to improve its heat efficiency by interposing a waste combustion gas outlet pipe between the inner and outer annular passages of a double reaction pipe to efficiently supply the sensible heat of the waste gas to the reaction pipe, and using the outer passage as a heat insulating layer. CONSTITUTION:The double reaction pipe consists of the concentric annular reaction pipes 1 and 2 packed with a catalyst S, and an annular gap 3 (waste combustion gas outlet pipe) is formed between the annular inner-layer passage 1 (inner reaction pipe) and the annular outer-layer passage 2 (outer reaction pipe). In addition, a combustion gas passage 42 is formed in the passage 1, and allowed to communicate with the annular gap 3. Raw hydrocarbons 21 are passed through the heated catalyst S, and the reformed gas 63 consisting essentially of hydrogen is obtained.
Patent JP-H10141817-A (JP)
Title: Vacuum leakage detection method
Inventor: TAKAHASHI KENJI
IPC: F25B49/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To simply, easily, and rapidly detect and specify a vacuum leakage part of a working fluid circulation system. SOLUTION: The present detection method is adapted to detect a vacuum leakage part of part of an absorption refrigerator where an absorption solution of the absorption refrigerator is at a liquid phase state. Herein, a system of the absorption refrigerator is pressurized with nitrogen gas, and a vacuum leakage portion is detected by applying a detection agent containing phenolphthalein which exhibits color reaction to lithium hydroxide in the absorption solution on an outer surface of a portion which vacuum leakage might be suspected to be produced.
Patent JP-H09140196-A (JP)
Title: Power generation controller for vehicle
Inventor: HASE YUKIO
IPC: B60L50/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption by controlling the switching of generating current or exciting current of a generator in synchronism with the change of stroke of an internal combustion engine and suppressing fluctuation in the r.p.m. of engine thereby preventing the engine r.p.m. from increasing and lowering the idle r.p.m. SOLUTION: When the engine r.p.m. is higher than the idle r.p.m. and the battery voltage is low (power generation is requested), power generation is controlled such that the battery voltage matches a target level which is specified times as high as a reference voltage Vref. When the engine r.p.m. is lower than the idle r.p.m., power generation is inhibited even if a power generation request (Hi level) is outputted from a comparator 341 during a compression stroke of 180-360 deg. crank interval from a moment of ignition (ti). Consequently, the engine load is reduced in the compression stroke and fluctuation is suppressed in torque and speed. According to the controller, fuel consumption can be improved by lowering the idle r.p.m. while avoiding engine stall.
Patent JP-H05346200-A (JP)
Title: Method for manufacturing gas cylinder
Inventor: TSUKIMI TOSHIYA
IPC: F17C1/00
Filed: 1992-11-04
Abstract: PURPOSE:To provide a gas cylinder manufacturing method by which filling work of an adsorbent can be mecanized and further provision of any additional filter is not required and production can be achieved through less manufacuring process. CONSTITUTION:A method is provided for manufacuring a gas cylinder 2 having an adsorbent 3 impregnated with combustible liquid gas inside a cylinder main body 2. The adsorbent 3 is formed through process of foaming and conversion to resin inside the main body of the gas cylinder. Thereafter the combustible liquified gas is impregnated in the adsorbent 3.
Patent JP-H11214669-A (JP)
Title: Photosensitive device
Inventor: PAUL A HOTHER
IPC: H04N5/3745
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a full color photosensitive device in which the integrating time of each photogate can be controlled easily for each pixel. SOLUTION: The photosensitive device has first and second photogates each generating charges in response to received light. The charges flow into a phototransfer gate depending on the potential difference between the photogate and the phototransfer gate coupled therewith. A common node 10 coupled with first and second phototransfer gates is coupled with an output line. A reset gate is arranged at a reset node 12 on the output line and applies a specified reset potential to the reset node 12 as required. A clearing gate arranged on the output line between the common node 10 and the reset node 12 can apply a specified potential onto the common node 10 thus removing charges entirely from at least one photogate.
Patent JP-H08162895-A (JP)
Title: Surface acoustic wave device
Inventor: KONDO TAKEO
IPC: H03H9/145
Filed: 1994-11-29
Abstract: PURPOSE: To reduce discharge between electrode fingers in the surface acoustic wave device by making areas of plural electrode patterns equal to each other. CONSTITUTION: A 1st electrode pattern with the connection of an interdigital electrode 11, a terminal electrode 12, a relay electrode 13 and a dummy electrode 14, a 2nd electrode pattern with the connection of interdigital electrodes 21, 21', 21", a terminal electrode 22, and a relay electrode 23 and a 3rd (4th) electrode pattern with the connection of an interdigital electrode 31(41), a terminal electrode 32(42), a relay electrode 33(43) are arranged on a piezoelectric and pyroelectric substrate 10. Since area of the 2nd electrode pattern is larger because the three interdigital electrodes 21, 21', 21" are provided, the dummy electrode 14 is provided to the 1st electrode pattern and the area of the terminal electrodes 32, 42 is increased for th 3rd and 4th electrode patterns to make the area of the 1st, 2nd, 3rd, 4th electrode patterns equal to each other. Since the area of each electrode pattern is made equal to each other, the potential of each pattern is equal and no discharge takes place.
Patent JP-S63174263-A (JP)
Inventor: JIYON HAINESU UIRUSON
IPC: H01K1/14
Filed: 1987-11-25
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-H09136513-A (JP)
Title: Pneumatic tire
Inventor: KIKUCHI TERUHIKO
IPC: B60C11/11
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can provide an improved auditory feeling by preventing it from beating tone. SOLUTION: In a pneumatic tire, in which transverse grooves 3 extending in the cross direction of the tire are arranged on its tread surface 1 at predetermined intervals along the circumferential direction T of the tire while the intervals have three different kinds of lengths divided by the transverse grooves 3 and are arranged periodically, when three frequency ratios constituting consonance are f1 , f2 , f3 with f1 <f2 <f3 and f3 ≈2f2 -f1 , the relation of the total number N of the intervals to a frequency (m) meets the equation f3 /f2 -f1 /f2 ≈2m/N.
Patent JP-H03155632-A (JP)
Title: Semiconductor device
Inventor: OGUCHI AKEMI
IPC: H01L23/52
Filed: 1989-11-14
Abstract: PURPOSE:To improve coverage on a contact by increasing the thickness of an aluminum alloy film larger than that of two layers of an insulating film of a lower layer and a high melting point metal compound in an interconnection containing at least the compound and the alloy film formed on the insulating film. CONSTITUTION:An oxide film 202 is formed as an insulating film on the entire surface of an Si substrate 201. Then, a contact hole is formed by photoetching. Further, argon gas is first introduced into a sputtering device as an interconnection layer, sputtered under the condition of 300 deg.C of a substrate temperature to obtain a titanium film. Then, nitrogen gas is introduced into the device, reactively sputtered with mixture gas of argon gas and nitrogen to obtain a titanium nitride film. The thus obtained titanium film, the titanium nitride film (barrier metal film 203 are heat treated under the conditions of 950 deg.C in a nitrogen gas atmosphere for 30sec to improve the quality of the barrier metal layer. Then, the upper layer of the metal layer is sputtered under the conditions of 300 deg.C of the substrate temperature in an argon atmosphere to obtain an aluminum film 204.
Patent JP-H03156462-A (JP)
Title: Image forming method
Inventor: YAMADA MASATO
IPC: G03F7/004
Filed: 1989-11-14
Abstract: PURPOSE:To obtain images having a high contrast by subjecting a photosensitive material contg. a photosensitive silver halide, reducing agent, polymerizable compd. and color image forming material having a polymerizable section in the molecule to imagewise exposing, then to heat developing and transferring the images in the presence of an aq. alkaline soln. CONSTITUTION:The photosensitive material having the photosensitive layer contg. the photosensitive silver halide, reducing agent, polymerizable compd. and color image forming material having a polymerizable section in the molecule on a base is subjected to the imagewise exposing then to the heat development, by which the polymerizable compd. of either of the exposed parts or unexposed parts is polymerized. The color images forming material of the unpolymerized part are transferred in superposition on an image receiving material in the presence of an aq. alkaline soln. simultaneously with or after the above- mentioned polymn. The easy elution of the color image forming material is prevented by the aq. alkaline soln. from the high-polymer compd. formed by the exposing and development processing and the transfer of the color image forming material to the image receiving material hardly arises in the min. density part. Thus, the images having the high contrast the obtd.
Patent JP-S62152430-A (JP)
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1985-12-26
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-H11135664-A (JP)
Title: Molded bga semiconductor device and manufacture thereof
Inventor: KIMURA NAOTO
IPC: H01L23/12
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a polyimide tape or elastomer to reduce no. of components, cost of a molded BGA type semiconductor device and improve the reliability thereof by directly connecting pads to outer terminals through metal thin wires. SOLUTION: A molded BGA type semiconductor device comprises the steps of a semiconductor chip 1 which has pads 2 on the surface and is encapsulated with a mold resin 8, solder balls 10 to be ball-like outer terminals arranged as an array on the surface of the resin 8 above the pads 2 and connected directly to the pads 2 through metal wirings 3. This eliminates the need for a polyimide tape bonded to Cu wirings or elastomer, allows the no. of components to be reduced, making it advantageous for chip-size package. The pads 2 are connected to the thin wires 3 by the wire bonding method, thereby ensuring a sufficient bond strength and uniformity.
Patent JP-2000125002-A (JP)
Title: System and method for informing extension number guide to phs terminal stored in private exchange
Inventor: HIROI MASAAKI
IPC: H04W8/26
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To inform a PHS terminal of a referred extension number in the form of sound and in the form of character information by setting extension subscriber information to a user/user information element and transmitting it by a user information message. SOLUTION: When a user having an independent PHS terminal 10 transmits extension subscriber information of an extension number, which the user desires to know, to a receptionist by words, it is given to a reception stand input controller 161 provided for a controller 16 through an information distribution device 15 with the operation of the receiver. A service control part 160 obtains the extension number corresponding to extension subscriber information by a data base 166, starts a voice guide device output control part 163 and informs the user of the extension number by voice. The service control part 160 sets informed extension subscriber information and the extension number obtained from the data base 166 in a user/user information element and generates a user information message.  A PHS control part 164 transmits the user information message to a PHS base station 11 through the information distribution device 15.
Patent JP-H08132729-A (JP)
Title: Ink jet recording method
Inventor: NAKADA YOSHIE
IPC: C09D11/322
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a high-grade recording image enhanced in scratch resistance and excellent in fastness by performing recording by using aq. dispersion type pigment ink and forming a water-soluble resin layer on at least the image forming part of a recording medium. CONSTITUTION: When recording is performed by applying energy to ink to emit the ink from fine orifices, aq. pigment ink is used in recording. A water-soluble resin aq. soln. is emitted to the image forming part on a recording medium 11 by a head 7 to be bonded thereto and immediately dried by a heating element 9 to form a water-soluble resin layer 10. Next, an aq. pigment ink head 8 is scanned to emit the ink to form a recording image 12 on the water-soluble resin layer 10. By this constitution, a high-grade recording image enhanced in scratch resistance and excellent in fastness can be obtained.
Patent JP-2001114189-A (JP)
Title: Floating body type sea platform
Inventor: HAYASHI MASAKATSU
IPC: B63B35/44
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a floating body type platform capable of holding down vertical rocking due to waves and moving more quickly by simple and easy work. SOLUTION: This floating body type platform is provided with a lower floating body having a ballast tank, an upper platform connected and supported on the lower floating body through a column, and a winch mounted on the upper platform, and a bob is fastened to a wire rope wound or unwound on the winch, whereby preliminary buoyancy smaller than the mass of the bob is given to the floating body by supply and discharge of ballast.
Patent JP-H03156455-A (JP)
Title: Device for applying paste to band photograph
Inventor: HIRASAWA YOSHIFUMI
IPC: B05C1/04
Filed: 1989-11-14
Abstract: PURPOSE:To uniformly apply paste to a whole coating face by engraving a paste discharging groove on the surface of a cylindrical body in an axial direction, communicating the groove with an inside space through small holes and engraving many thin grooves on the surface in a circumferential direction. CONSTITUTION:The cylindrical body 2 is horizontally fixed on a stand 9 so that the paste discharging groove 3 is turned upward, the paste is supplied from the end part of the fixed side on the stand into the inside space 6 of the body 2 with an optional pressure impressed by a pump or the like and a band photograph is moved with the fixed tension from the upper part of the body 2 while depressing the body 2 with proper force. The paste supplied to the inside of the body 2 is allowed to flow out from the small holes 4 into the groove 3, fills the groove 3 and flows out into the thin grooves 5 and is applied to the band photograph moved while being brought into contact with the upper end parts 5a of the thin grooves 5. Thus, the paste can be uniformly applied to the whole width of the band photograph.
Patent JP-S63149363-A (JP)
Title: Method for annealing foil of hardly reducible metal having high melting point
Inventor: MAE YOSHIHARU
IPC: C22F1/00
Filed: 1986-12-12
Abstract: PURPOSE:To improve the efficiency as well as to prevent the irregular deformation of the titled foil during annealing when the foil is coiled and heated in a nonoxidizing atmosphere, by superposing the foil on stainless steel foil whose surface has been subjected to joining preventing treatment. CONSTITUTION:Foil 1 of a hardly reducible metal having a high m.p. formed by rolling is superposed on stainless steel foil 2 whose surface has been subjected to joining preventing treatment and the foils 1, 2 are coiled to form a double coil 3. This coil 3 is bound with a band 4 of 'INCONEL 718(R)' as a heat resistant alloy so that the coil 3 does not loose. The coil 3 is put in a furnace, annealed in vacuum or in an atmosphere of an inert or reducing gas and cooled by furnace cooling. After the coil is taken out of the furnace, the foil 1 is stripped from the foil 2. Since no gap is left between the foils of the coil, the irregular deformation is not caused during annealing and the edges elongated during cold rolling are restored. A stage for removing a joining preventing agent is made unnecessary because the aging is not applied.
Patent JP-H06123486-A (JP)
Title: Induction water heater
Inventor: AOYAMA TOSHIYASU
IPC: F24H1/10
Filed: 1992-10-08
Abstract: PURPOSE:To improve a heat efficiency and a heating capability using electric power by providing an annular heating coil, and magnetic heating pipes oppositely disposed on the face and rear of the heating coil separated away by a predetermined distance and arranged densely on parallel virtual flat planes, folded on the face and rear of the heating coil. CONSTITUTION:An induction water heater 10 includes a heating coil 1 mounted annularly, and a proper coil driver circuit is connected with a terminal T of the heating coil 1. A heating pipe 2 is disposed on one surface side 1a of the substantially disk-shaped heating coil 1 oppositely to the coil separated away by a predetermined distance from the surface side flat face 1a. The heating pipe 2 comprises a magnetic material and is wound densely into a spiral layer to occupy substantially the same area as that of the heating coil 1. Alternating magnetic fluxes produce an eddy current in the heating pipe 2 located oppositely to the coil flat face 1a, and the heating pipe 2 produces heat with use of Joule heat due to the eddy current to heat water flowing in the pipe and making direct contact with the pipe.
Patent JP-H05104814-A (JP)
Title: Printer equipped with i/d mark reader
Inventor: NAKAMURA SHIGEO
IPC: B41J25/308
Filed: 1991-10-15
Abstract: PURPOSE:To prevent paper from being stained due to rubbing the paper with a tip of a carriage when an I/D mark is read with an I/D sensor. CONSTITUTION:A focus point exists behind equipped printing paper 14 under an appropriate printing gap state. A carriage is located at a position wherein the appropriate printing gap is obtained when a mark is printed. When printing of the mark is finished, the carriage 20 is returned to a left end position. Then, the carriage 20 is reacted with a carriage moving device, and the focus of the mark sensor 148 is located on a surface of the printing paper 14. Under this state, the carriage is moved along a platen, and a read is performed.