baber/WOPTO huggingface dataset:
Patent JP-2001107877-A (JP)
Title: Water supply system
Inventor: NAKAJIMA KAORU
IPC: F04B49/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system in which a motor for driving a pump and the driving power supply circuit thereof can be efficiently cooled. SOLUTION: In this water supply system comprising by integrally storing in a cabinet 10 a plurality of pumps 11, 12 for feeding water by pressurizing water, a piping connected to the suction and discharging sides of the casing of the pumps, a tank 19 which is connected to the piping and accumulates water pressurized by the pump, motors 11a, 12a for driving the pump, a driving power supply circuit 40 for supplying electric power to the motors and an electrical control circuit 39 for controlling the operation of the pump, a water-cooled jacket 41 having a structure that water can flow in its inside is provided, the motor is fixed on one cooling surface of the water-cooled jacket, and also the driving power supply circuit for supplying electric power to the motor is fixed on the other cooling surface thereof.  A part of water pressurized by the pump is led to flow into the water-cooled jacket and thus the motor and driving power supply circuit thereof can be simultaneously cooled.
Patent JP-H10134839-A (JP)
Title: Fuel cell
Inventor: SHIGEHISA TAKASHI
IPC: H01M8/24
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can suppress the output reduction owing to the electric resistance at a conductive member, and the output reduction owing to gas impermeation. SOLUTION: This cell has a conductive member 10 to communicate the interconnect 5 of a fuel cell 1, and the air pole 2 or the fuel pole 4 of the other fuel cell 1. In this case, the conductive member 10 consists of an aggregate of metal fibers mainly of Ni, and the apparant density of the conductive member is made 0.44 to 2.21g/cm<3> . And it is desirable that the mean diameter of the metal fibers is 5 to 80μm. Furthermore, it is favorable that the metal particles mainly of the Ni whose mean particle diameter is less than 10μm are included less than 40wt.% in the aggregate of the metal fibers, in the conductive member 10.
Patent JP-H01130156-A (JP)
Title: Reflective color photographic sensitive material
Inventor: KATO SHINJI
IPC: G03C1/06
Filed: 1987-11-16
Abstract: PURPOSE:To improve the tone reproduction of a highlight part by incorporating a blue dye into a polyolefin layer on a side coated with photosensitive layers by <0.20wt.%. CONSTITUTION:A blue dye is incorporated into a polyolefin layer on a side coated with photosensitive layers by <0.20wt.%. A polydisperse silver halide emulsion having >=0.25 fluctuation coefft. is used as a silver halide emulsion contained in at least one of the photosensitive layers and a benzene deriv. having at least two hydroxyl groups bonding to the benzene ring is incorporated into the red-sensitive layer by <=5X10<-5>mol./m<2>. Since stain is suppressed and can be made uniform over the visible region, the tone reproduction of a color photograph, especially the highlight part can be improved.
Patent JP-S62147377-A (JP)
Title: Magnetic anisotropic sensor with demagnetizing function
Inventor: ITO MASAYUKI
IPC: G01R33/02
Filed: 1985-12-21
Abstract: PURPOSE:To remove the necessity of a demagneizing electromagnet and enable the direction of demagnetization to be arbitrarily set by providing a magnetic anisotropic sensor with a demagnetizing coil and adjusting a demagnetizing coil current. CONSTITUTION:Demagnetizing coils X1, X2, Y1 and Y2 are wound around the exciting coils E1 and E2 and the detecting coils D1 and D2 of a magnetic anisotropic sensor 1 and a demagnetizing circuit 10 and the coils X1, X2, Y1 and Y2 are connected to each other by switches 27. An oscillator is used in common with the oscillator 11 of an anisotropic sensor circuit 9 and the sine wave voltage therefrom is multiplied by the exponential attenuation constant having tau from an e<-taut> oscillator 19 as a attenuation constant in a multiplier 18 to become attenuate sine waves. This voltage is supplied to the coils X1, X2, Y1 and Y2 via attenuators 20-a and 20-b and power amplifiers 21-a and 21-b and a mangetic field in the direction of an X-axis and a magnetic field in the direction of a Y-axis are generated by the coils X1 and X2 and the coils Y1 and Y2, respectively. When both the magnetic fields have the same strength, the angle of a resultant vector is 45 deg., but the vector can be set to an arbitrary angle, namely, in an arbitrary direction.
Patent JP-H04163496-A (JP)
Title: Voice recognizing device for vehicle
Inventor: MATSUSHITA MITSUGI
IPC: G10L15/28
Filed: 1990-10-26
Abstract: PURPOSE:To reduce a space and to prevent lowering of the coefficient of recognition owing to noise by providing each seat of a vehicle with a voice input means, a means to transmit the starting of a voice input to a voice recognizing part, a noise removing means, and a noise input shutting off means. CONSTITUTION:A voice is inputted by one of voice input parts 3a - 3d, the section of the voice is detected by means of section detecting parts Za- Zd, and a voice is recognized by a voice recognizing part 1. Since voice input parts 3a - 3d are installed to each seat of a vehicle, there is no need to install a plurality of voice recognizing parts, resulting in reduction of a cost. Switches 5a - 5d serving as a voice input starting transmitting means are provided, and one of the voice input parts 3a - 3d is brought into state to be capable of inputting a voice. A voice is inputted and a section is detected by a detecting part 2 to perform recognition of a voice by means of a voice recognizing part 1. A noise removing part 6 is newly provided, a voice from the voice input part 3a is inputted to a user seating a seat and noises inputted from the input parts 3b - 3d of other seats are removed.
Patent JP-H11125117-A (JP)
Title: Cooling system for engine
Inventor: YOKOYAMA KENJI
IPC: F01P11/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To excellently cool an engine, and prevent its overheat and seizure by arranging a water storage part to store water except for water delivered from a water pump so as to communicate with a water jacket. SOLUTION: After water delivery from a pump 2 is started, a part of its delivery water is introduced into a water storage part 18 from a cooling water inlet 21, and water of a quantity corresponding to a quantity of its introduced water is drained from a cooling water outlet 22. The water introduced into the water storage part 18 mainly flows in a water jacket 15 from a lower side communicating port 20, and is used to cool an engine 1 in the water jacket 15. Temperature rising water is mainly returned in the water storage part 18 from an upper side communicating port 19. The water returned to the water storage part 18 from the inside of the water jacket 15 is drained from the cooling water outlet 22.  Therefore, after the water delivery from the water pump 2 is started, a water temperature is low, and a sufficient quantity of water circulates in the jacket 15, and sufficiently cools the engine 1.
Patent JP-H0597270-A (JP)
Title: Electrostatic recorder
Inventor: YAGI KEIICHI
IPC: G03G15/05
Filed: 1991-10-09
Abstract: PURPOSE:To carry a recording sheet to a fixing means regardless of the size of the sheet stably by providing a recording sheet carrying means where a clearance between a pair of rollers is adjusted according to the size of the recording sheet at a recording sheet carrying passage which connects the transfer means of an electrostatic recorder with the fixing means. CONSTITUTION:By blowing ion current which is modulated according to picture information from an ion current control recording head 2 toward a developer carrier body 1 where the thin layer of a developer is formed on the surface by its rotation, an electrostatic latent image is written in the thin layer of the developer. Besides, after an unfixed visible image is formed on a recording sheet 7 with a developer 6 which meets the electrostatic latent image, it is sent to a fixing machine 4 by a carrying means 5 for fixing by heating. With this constitution, the carrying means 5 is constituted from a driving roller 51 with a large diameter and a driven roller 52 with a small diameter which faces the driving roller with the sheet 7 put between. Plural driven rollers 52 are provided according to the width of the recording sheet, 7 to be used so that the driven rollers 52b-52e other than a reference roller 52a may be selectively raised.
Patent JP-H07239769-A (JP)
Title: Apparatus and method for search of window
Inventor: KIYARII RII BEITSU
IPC: G06F3/048
Filed: 1994-11-24
Abstract: PURPOSE: To provide a window operation interface using a locator icon. CONSTITUTION: The system displays a locator icon 22 on a display when some application program emits a bell sound. A text which is related to the locator icon 22 and includes window titles notifies a user which window generated the sound. To directly go to the window which emitted the bell sound, the user positions a pointer on the locator icon 22 and activates the icon 22 to bring it to focus. Then the icon 22 disappears and the user can access the window which sounded the bell because it is markedly displayed.
Patent JP-2000120857-A (JP)
Title: Speed change control device for automatic transmission
Inventor: YASUOKA MASAYUKI
IPC: F16H63/50
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To restrain the deterioration of the operability by the trouble of a communication means and order device and the obstacle by the noise of a receiving content. SOLUTION: A drive force order means calculating a target drive force tFd in response to an operation state, an usual speed change control part 231 calculating a target speed change ratio tNt1 based on this target drive force tFd, a standard speed change ratio calculation part 232 calculating a standard target input shaft rotation number tNt2 based on an accelerator pedaling degree APS and a fail judge part 233 detecting the abnormality of the target drive force tFd based on the comparison result of this standard speed change ratio tNt2 with the target speed change ratio tNt1 switches the control target value from the target speed change ratio tNt1 to the standard speed change ratio tNt2 when the abnormality is judged.
Patent JP-H03149094-A (JP)
Title: Detergent feed device
Inventor: OTSUKA KIMIHIKO
IPC: D06F39/08
Filed: 1989-11-06
Abstract: PURPOSE:To sufficiently dissolve a detergent and soap even in low temperature water by providing a detergent case having a built-in crushing device above a feed water passage, and forming a feed water port for supplying shower-like water to the area of a feed water part for the detergent and soap pulverized and splashed with the aforesaid device. CONSTITUTION:When a start button is pressed after putting a detergent and soap in a detergent case 8, and closing the lid 19 thereof, a feed valve 1 is supplied with electric power and water feed starts. In addition, a small motor 13 is electrically energized and a cutter 9 rotates, thereby crushing the detergent and soap. When pulverized, the detergent and soap are guided with an air flow generated by the rotation of the cutter 9 and a projection body 20 on the inner surface of the detergent case 8 near an opening 17, and come out of the case 8 through the opening 17. Furthermore, the pulverized detergent and soap are introduced via a guide 18 projected from a top plate 16 and falls to a feed water passage 6 below. Thereafter, the pulverized detergent and soap drop to water in the feed water passage 6 and are agitated with shower-lie water from a feed water port 5. As a result, the pulverized detergent and soap dissolves in the water and supplied to a washing bath. For safety, a safety switch 22 is provided to prevent the rotation of the cutter 9 when the lid 19 is opened.
Patent JP-H11126140-A (JP)
Title: Print format setting system
Inventor: SAITO YUICHI
IPC: G06F3/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to reflect the modification or update of a common print format in a corresponding terminal without placing any excessive load on a network by inquiring the latest version of a print format of a host terminal and receiving the corresponding latest version information when the version is not the latest one. SOLUTION: When a request to set print format data is inputted from an input part 21 to a printer 26, a local terminal 200 retrieves this print format data from a local DB 27 to check the version and sends it out to the host terminal 100. The host terminal 100 receives it, compares the sent version with the version of print format data registered in a host DB 11, and acquires and supplies corresponding format data in the host DB 11 to the local terminal 200 through a communication control part 15 together with the version data when the sent version is older. When both the versions match each other, the local terminal 200 is informed that the version in the local DB 27 is the latest one.
Patent JP-H0332817-A (JP)
Title: Press molding method for sheet
Inventor: SATO KOICHI
IPC: B29K77/00
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a molded material which is superior in heat resistance, dimensional stability and chemical resistance, light weight and further nonflammable, by a method wherein a para-orientation type aramid sheet is press- molded under a state where it possesses specific tensile elasticity and thermal fixation is performed similarly to molding or after the molding. CONSTITUTION:A sheet to be employed is comprised of para-orientation type aramid (aromatic polyamid). The sheet possesses preferably the modulus of tensile elasticity of at least 600kg/mm<2> and possesses ordinarily tensile elasticity of at least about 10% at a room temperature. It is necessary to change a state of the sheet where tensile elasticity becomes at least 40% prior to press molding. The first method is one generating plasticization or expansion with a plasticizer, which is one employing, for example, water or DMSO or DMF or acetone or a mixture of those. The second method is one plasticizing with heat, which can be made into a state where high elasticity of at least 40% is possessed by heating, for example, at about 280 deg.C or higher, preferably at least 300 deg.C.
Patent JP-2000119486-A (JP)
Title: Polyacetal resin composition
Inventor: OKA MIKIO
IPC: C08K5/17
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition for improving weather resistance, thermal aging resistance, short-time heat stability, mold deposit resistance and color shading properties of a molding colored with a pigment by compounding an ultraviolet absorber containing benzotriazole series and a hindered amine series light stabilizer into a polyacetal resin. SOLUTION: An ultraviolet absorber represented by the formula (wherein R1-R3 are each 1-10C alkyl) and another ultraviolet absorber other than the formula are used. As the ultraviolet absorber represented by the formula, 6-(2- benzotriazolyl)-4-t-octyl-6'-t-butyl-4'-methyl-2.2'-methylene bisphenol is preferable. A weight ratio of the ultraviolet absorber of the formula/the ultraviolet absorber other than the formula is usually 1/1-1/20. Usually, per 100 pts.wt. of polyacetal resin, the sum of loads of the ultraviolet absorber are 0.01-3 pts.wt., and loads of the hindered amine series light stabilizer are 0.01-1 pts.wt.
Patent JP-H03151628-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: UEMOTO YASUHIRO
IPC: H01L29/78
Filed: 1989-11-08
Abstract: PURPOSE:To form a semiconductor thin film having superior crystallinity by a method wherein, in an amorphous semiconductor thin film of a region which contains protruding parts formed on an insulating film and does not contain a seed part, ion of the same kind of atom as the element constituting the above semiconductor thin film is implanted. CONSTITUTION:In an amorphous semiconductor thin film 6 which contains protruding parts 3, 4 formed on an insulating film 2 and does not contain a seed part 5, the same kind of element as the constituting element is ion- implanted. The solid growth starting time of the semiconductor thin film depends on the quantity of ion to be implanted at this time. In the case of a large am ount of implanted ion, the solid growth starting time in this region is delayed. As a result the start of solid growth at the coner part of the protruding part is delayed as compared with the seed part. Thereby a semiconductor thin film having superior crystallinity controlled by face orientation of a single crystal substrate of the seed part can be obtained on the whole surface.
Patent JP-2000118790-A (JP)
Title: Sheet conveying device and image forming device
Inventor: MACHINO HITOSHI
IPC: B65H7/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous jam detection and the like due to a difference between characteristics of sheets by variably setting a waiting time until occurrence of an abnormal condition in a sheet conveying passage according to a characteristic of a sheet and determining occurrence of an abnormal condition in the sheet conveying passage when a measured time exceeds the waiting time. SOLUTION: Time counting is started by using a time counting counter (S1007), and if passage of a sheet tip is detected by means of a paper ejection sensor via a flag (YES in S1009) before a lapse of a time set in S1004-S1006 (NO in S1008), it is determined that no jam is caused and processing for a printing action is carried out. If passage of the sheet tip cannot be detected by means of the paper ejection sensor via the flag even after a lapse of the time set in S1004-S1006, that is, in case of overtime (YES in S1008), it is determined that a tip delay jam is detected by means of the paper ejection sensor, and then, an emergency stop of a printing action and occurrence of the jam are informed to a controller for a printer.
Patent JP-H03150607-A (JP)
Title: Guidance device for automatic running working vehicle
Inventor: NAKAZAWA MASAAKI
IPC: A01B69/00
Filed: 1989-11-08
Abstract: PURPOSE:To interruptedly bury metallic pieces by controlling steering based on the result of comparison between a stored average azimuth and the azimuth detected by an azimuth sensor at the time when a metal detecting sensor fails to detect a metallic piece. CONSTITUTION:When a metal detecting sensor 8 reaches a part above the interval between metallic pieces 6 and 6 after passing above the metallic piece 6 in accordance with advance of an automatic running lawn mower 1 and the sensor 8 fail to detect the metallic piece 6, the average azimuth stored in a storage part 11 is called and is compared with the detected azimuth detected by an azimuth sensor 9. A steering control signal to equalize the average azimuth and the detected azimuth is outputted from a guide controller 18 to a steering device 5. The automatic running lawn mower 1 straightly goes along the extension of the metallic piece 6 which is detected just before. Thus, metallic pieces can be interruptedly buried.
Patent JP-2000117473-A (JP)
Title: Plate working machine, plate working method, and storage medium
Inventor: ENDO KOICHI
IPC: B23K26/38
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a plate working machine, a plate working method and a storage medium which are capable solving troubles and improving the quality and productivity by opening a work shooter to carry out a product simultaneously with the second cutting operation to separate the product from a base material. SOLUTION: A plate working machine includes a first cutting means to cut the outer periphery of a product Ws from a base material W leaving a so-called macro-joint part without separating the product along a specified contour, a product discharge port setting means to provide a product discharge port by opening a work shooter Sh after operating the first cutting means, and a means to operate the second cutting means to cut a macro-joint part (j) in which the base material is connected to the product simultaneously with the operation of the product discharge port setting means, and carry the product Ws separated from the base material W through the work shooter Sh.
Patent JP-H05100528-A (JP)
Title: Magnetic photosensitive toner and image forming method using it
Inventor: KOMURA SHUJI
IPC: G03G9/08
Filed: 1991-10-08
Abstract: PURPOSE:To provide toner and an image forming method for simplifying a device and unrequiring the consideration of the control of the electrifying quantity of the toner at the time of forming a thin layer. CONSTITUTION:Magnetic photosensitive toner produced by adding the ferromagnetic superfine metallic particles of Fe-Ni, etc., whose diameter are <=0.1mum, to the photosensitive toner used from the prior art, by 20-100 pts.wt. per 100 pts.wt. binding resin, is used, to form an image. When the magnetic photosensitive toner is used, the thin layer of the toner is formed by cutting the nap of the toner attracted by the magnetic force of a magnet 22 provided in a magnet sleeve 23, by a regulating plate 24, and the electrification of the toner is unnecessary. Therefore, a conductive substrate as the conventional manner is not required, so that the device can be miniaturized.
Patent JP-H03151572-A (JP)
Title: Wave power generation utilizing tube
Inventor: TOI SETSUO
IPC: F03B13/22
Filed: 1989-11-07
Abstract: PURPOSE:To enable wave power generation with simple structure by attaching a few long and thick water-filled tubes to the lower surface of a flat plate floating on sea water, and causing water contained in each tube to flow by means of expansion and contraction of each tube due to wave so as to actuate each of hydraulic turbines. CONSTITUTION:A few long and thick water-filled tubes 2 are each attached to the lower surface of a flat plate 1 floating on sea water. The tubes 2 are communicated with one another using connecting tubes which extend onto both upper and lower faces of the flat plate 1, and hydraulic turbines 3... are provided within the connecting tube located on the upper face of the flat plate 1. Water contained in each tube 2 is caused to flow by expansion and contraction of each tube 2 due to wave and the flow of water is utilized to rotate each of the hydraulic turbines 3 to generate power.
Patent JP-2000191769-A (JP)
Title: Production of functionalized polyphenylene ether
Inventor: MAEDA MUTSUMI
IPC: C08G65/48
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a functionalized polyphenylene ether with good balance between color tone, appearance, heat resistance and mechanical properties, free from any problems in terms of equipment and energy by reaction at a specified temperature of a mixture prepared by adding functionalizing compound(s) to a polyphenylene ether composed of a specific structural unit. SOLUTION: This functionalized polyphenylene ether is obtained by reaction of a mixture which is prepared by incorporating (A) 100 pts.wt. of a polyphenylene ether composed of a structural unit of the formula (R1 and R4 are each H, a halogen, or the like; R2 and R3 are each H, a primary lower alkyl, or the like) with (B) 0.01-10.0 pts.wt. of at least one functionalizing compound having in the molecular structure at least one C=C double bond or triple bond and at least one carboxyl, an oxidized acyl, imino, imido, hydroxyl or glycidyl group, wherein the reaction is conducted at a temperature between room temperature and the melting point of the component A which is a powdery product obtained through precipitation from its solution and has a melting point of pref. 240-255 deg.C.