baber/WOPTO huggingface dataset:
Patent JP-H06203846-A (JP)
Title: Reaction gas compression system utilizing regenerative braking
Inventor: OKAMOTO TAKAFUMI
IPC: H01M8/06
Filed: 1992-12-28
Abstract: PURPOSE:To operate a fuel cell to yield high outputs by utilizing regenerative braking energy in compressing the reaction gas of the fuel cell, and storing the energy in gas so that it is used in operations such as separation and refinement. CONSTITUTION:When an automobile (FC-EV) carrying a hydrogen-oxygen fuel call is braked at some speed, a reaction gas compression system 01 stops the supply of power from a fuel cell 31 to a drive motor 34 and releases the clutch 35 to open a valve 17a and close a valve 17c. Then methanol gas from a reformer 15 is forcibly fed to a fuel-gas separator 12 by a force feed pump 11. The separator 12 separates H2 from CO2 and the H2 is stored in a hydrogen tank 23. Then air A is allowed to pass through a valve 27a and O2 is separated therefrom by an oxidizer-gas separator 22 and stored in an oxygen tank 23. Therefore the concentrations of H2 and O2 for supply to the fuel cell are increased, so that high-output operation is made possible.
Patent JP-H05240678-A (JP)
Title: Apparatus for separating gas from liquid flow
Inventor: RORANDO BUREEMERU
IPC: G01F1/74
Filed: 1991-12-07
Abstract: PURPOSE: To accurately measure the volume flow rate of oil product discharged from a petroleum tank of a petroleum truck or track trailer by providing a fluid homogeneous meter having a pair of electrodes at the upstream side of a capacity flowmeter, and operating a shut-off valve according to the difference between the gas quantities of the fluids detected at different time points. CONSTITUTION: Fluid homogeneous meters 20, 21 are installed at the upstream of a capacity flowmeter 15. The meters 20, 21 have a pair of electrodes 210, 211 installed in a liquid tube 5 to detect the capacitance formed of the electrodes, and the liquid and/or gas existing between the electrodes at a time interval. When the difference between the gas amounts of the fluids detected at different time points is lower than the predetermined limit value, a shut-off valve 6 is maintained at the liquid tube opening set position, and when the gas quantity is not lower than the predetermined limit value, the valve 6 is switched to closed position.
Patent JP-H05173319-A (JP)
Title: Composition for photoresist
Inventor: MARUO MASATAKE
IPC: G03F7/004
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a compsn. for a photoresist useful for photoresist patterning in the production of a semiconductor device, an integrated circuit, and an offset printing plate, etc. CONSTITUTION:Fine powder of a metal oxide or metal oxyhydroxide having 0.002-0.2mum average particle diameter is incorporated into a photosensitive resin such as novolak resin by 0.05-20wt.% to obtain the objective compsn. for a photoresist.
Patent JP-H11178385-A (JP)
Title: Encoder and detection signal switch thereof
Inventor: KATAGIRI TAKASHI
IPC: H02P6/12
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of an encoder by making possible the use of the same encoder in various motors, without replacing the encoder itself or the board thereof. SOLUTION: A required position detecting signal is obtained, even of a pole detecting magnet 2b is replaced by one having different number of poles without altering the arrangement of magnetic detection elements 3, 4 and 5, by performing a specified signal operation with respect to the detected signal from the pole detecting magnet 2b through a detection signal switching circuit 11.
Patent JP-2001181074-A (JP)
Title: Method for producing livestock dung fertilizer, the resultant livestock dung fertilizer and livestock dung treatment agent
Inventor: KAWASAKI KATSUMI
IPC: C05G3/60
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an easily handleable fertilizer by utilizing livestock raw dung. SOLUTION: This method for producing livestock dung fertilizer is characterized by finely dividing livestock raw dung in the presence of a water-absorbing material.
Patent JP-H11240655-A (JP)
Title: Sheet feeder and operating method thereof
Inventor: SWINTON JAMES D
IPC: B65H29/60
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder that is for use in a card-operated self-service terminal that dispenses cards, or tickets, receipts and prepaid cards, including an ATM that dispenses bank notes. SOLUTION: The sheet feeder comprises a user interface means and a sheet transfer device T that transfers sheets from a sheet distributing point 29 to a sheet presenting point along a sheet passage P. The sheet transfer device T employs a variable-length belt feed means 40 that is allowed to fix between the first or retracted position where the sheet presenting point adjoins the sheet distributing point 29 and the second or projected position where the sheet presenting point separates from the sheet distributing point 29.
Patent JP-2000186843-A (JP)
Title: Air conditioning device
Inventor: SAINOMOTO YOSHINORI
IPC: F24F7/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To surely display the effect of a minus ion by generating the minus ion from a minus ion generating device within a sleeping time zone which is input by an input device which inputs the sleeping time zone. SOLUTION: This air conditioning device has an input device 1 which can input a sleeping time and a getting-up time, together with a normal input, a minus ion generating device 3 and a fragrance generating device 6, in addition to a ventilation device 4 and a control device 2 which controls the motion of the ventilation device 4. The input device 1 can be operated from a location away from the main body by, e.g. a remote control system, and the control device 2 optimumly controls the ventilation device 4, the minus ion generating device 3 and the fragrance generating device 6 by information from the input device 1, and at the same time, the sleeping time and the getting-up time which are input by the input device 1 are processed as pattern data for a week, a month and a year, and stored in a memory device 5.
Patent JP-H11270988-A (JP)
Title: Cap used for heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28F9/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the mounting structure of a heat exchanger that can be easily manufactured and has high strength by utilizing the cap of a header tank when mounting the heat exchanger to a vehicle body side. SOLUTION: In a heat exchanger, a tube 2 and a fin 3 are alternately laminated, a header pipe 4 is provided at both sides of the tube 2, each end part of the tubes 2 is inserted into an insertion hole 7 being formed at the header pipe 4 and is joined by brazing. The heat exchanger is provided with a blind cap 14 that is mounted to the opening of the header pipe 4 and forms a hole part 14a and a connection member 15 where an engagement projection part being engaged to a vehicle body side mounting part and a cylindrical tentative mounting part 18 are provided projectingly at one surface side and the other, respectively, of a flange at a circular flange part 16 and on the center line of the flange part. Then, the tentative mounting part 18 of the connection member 15 is tentatively locked to a hole part 14a of the blind cap 14.
Patent JP-2000310523-A (JP)
Title: Thickness measuring method and device
Inventor: MIZUSHIMA SHIGETO
IPC: G01B17/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thickness measuring method and device capable of highly accurately measuring the thickness of an object to be measured even when ultrasonic waves have to be projected to the object to be measured without contact. SOLUTION: The transmission length d' of ultrasonic waves through a metal band 1, an object to be measured, is obtained on the basis of the difference Δt' in arrival time between reflected waves S, B1, 82..., and the angle θm of refraction is obtained on the basis of changes in magnitude (amplitude) between the reflected waves. Then the thickness (d) of the metal band 1, the object to be measured, is computed on the basis of the transmission length d' and the angle θm of refraction. In addition, the phase displacement between transmitted waves and surface-reflected waves is obtained instead of amplitude, and the angle θi of incidence is obtained from the phase displacement and may be converted into the angle θm of refraction.  In addition, by matching the pattern of received waves with that of predicted waves, the transmission length d' and the angle θm of refraction may be obtained to obtain the thickness (d) of the metal band 1.
Patent JP-2000188459-A (JP)
Title: Package for electronic component, electronic component builtup structure using the same and its manufacture
Inventor: KISHI EIGO
IPC: H03H9/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a package for an electronic component which can be built in a fixing substrate without sealing an opening part of a base by a cap. SOLUTION: Electronic element electrodes 6, 7 are extended and formed in an upper surface of a frame part 3 of a base 1 with a bottom part 2 and a frame part 3 and with the electronic element electrodes 6, 7, and a grounding/ sealing electrode 9 is formed isolated from the electrodes 6, 7. Sealing and mounting to a fixing substrate are possible without using a cap when the ground/sealing electrode 9 is fixed and sealed to a fixing substrate.
Patent JP-2001185646-A (JP)
Title: Semiconductor device
Inventor: SAKAI HARUHIKO
IPC: H01L23/48
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of realizing a small-sized thin package adapted to mounting of a fine semiconductor chip by thinning a supporting board. SOLUTION: The supporting board 50 is formed by integrating two conductive foils 52, 53 with a thermosetting resin film 51 disposed between the foils 52 and 53 by heat press bonding. A conductive material 57 for electrically connecting both the foils 52, 53 without via hole is formed by passing the material 57 through the film 51 at the press bonding time. Electrodes are formed of the foils 52, 53, and the semiconductor chip 58 is mounted. Thus, an extremely thin mounting structure can be realized in a simple structure, and the semiconductor device optimum to mount the fine semiconductor chip is realized.
Patent JP-H11185138-A (JP)
Title: Automatic cigarette vending machine
Inventor: NAKATANI HARUNORI
IPC: G07F11/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of automatically and instantaneously performing positioning and fixation at a carry-away prescribed position corresponding to the respective sizes of many kinds of cigarettes. SOLUTION: This automatic vending machine is provided with a partition plate 5 capable of piling up and holding the cigarettes in a vertical direction and being moved in back and forth directions, plural fixing holes formed so as to correspond to the sizes of the cigarettes at the partition plate 5, a stopper 7 arranged at the carry-out prescribed position 8 of the cigarettes, a slide lever 9 arranged so as to face the stopper 7 and a projected part formed at one end of the slide lever 9.  By operating the partition plate 5, abutting the tip surface 31 of the cigarettes on the stopper 7 and moving the side lever 9 toward the fixing hole of the partition plate, the projected part of the slide lever 9 is engaged with the fixing hole corresponding to the size of the cigarettes among the fixing holes of the partition plate 5 and the stopper 7 is removed from the carry-away prescribed position.
Patent JP-2000185231-A (JP)
Title: Catalyst for hydrogenation refining of base oil of lubricating oil
Inventor: KIYONO MASAO
IPC: B01J27/19
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for hydrogenation refining for refining a base oil of lubricating oils advantageously used as a base oil to be a main component of various types of lubricating oils such as engine oils, gear oils for gasoline engines and diesel engines and the likes, working fluids, rolling oils, turbine oils to be employed for various purposes for various types of apparatuses such as construction and machining machinery and the likes. SOLUTION: This catalyst comprises an inorganic oxide containing alumina main component as a carrier, not less than 2 mass % to less than 9 mass % of nickel in conversion into oxide, 18-28 mass % of molybdenum in conversion into oxide, and more than 2 mass % and not more than 9 mass % of phosphorus in conversion into oxide deposited on the carrier. The deposition ratio of nickel/ phosphorus in conversion into oxides is not lower than 0.7 and less than 1.
Patent JP-2000007723-A (JP)
Title: Catalyst for polymerizing olefin and preparation of polyolefin
Inventor: KAMINAKA MANABU
IPC: C08F4/642
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having a good bulk specific gravity through a preparation process of a polyolefin using a catalyst system exerting a high activity. SOLUTION: A catalyst for polymerizing olefins comprising (a) a prepolymerization catalyst prepared by bringing a solid component, obtained by prepolymerizing olefins using a catalytic component comprising a metallocene compound, an aluminoxane compound and an inorganic particle carrier, into contact with a protonic acid, (b) an organic aluminum compound and (c) a non-coordination ionizing compound is used to polymerize olefins.
Patent JP-2000192897-A (JP)
Title: Miniature motor fan and manufacture thereof
Inventor: KURIHARA MAKOTO
IPC: F04D29/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To mitigate an obstacle at automatic assembly of a miniature motor fan and simplify holding of each member, a positioning means, ensuring of precision, and the like. SOLUTION: A casing 1 of a miniature motor fan consists of a wind tunnel 1-1 which forms a ventilation passage and a small diameter cylinder 1-2 which forms a bearing housing. A stator 2-1 of a driving motor is fixed and held on an outer surface of the bearing housing, and a rotor of which the main member is a permanent magnet 5 is formed therearound being integrally formed with an impeller which is rotatable in the ventilation passage.  An upper bearing member 7 which pivotally supports a rotor spindle 6 is attachedly fitted to a diameter small stepped part 1-21 of the bearing housing and held by a locating snap ring 9, while a lower bearing member 7 is energized upwardly by a spring member 8 which is inserted in a space with a rotor spindle holding part 4-1 of a rotor hub center in a conical inner surface sequentially extended downward from the cylinder for attachedly fitted, and the bearing member 7 and a rotor spindle 6 are thereby adjusted and attachedly fitted.
Patent JP-H11192632-A (JP)
Title: Skin integrating foaming mold
Inventor: KUDOME TOMOKAZU
IPC: B29C39/10
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a skin integrating foaming mold capable of simply and rapidly arranging and positionally fixing a skin to a foaming mold and also facilitating the molding of the skin. SOLUTION: In a skin integrating foaming mold constituted so that the skirt part 43 of the outer periphery of a skin 41 is placed and fixed on the parting surface 13 of the outer periphery of a molding cavity, a sucking and fixing member 20 wherein a suction hole 22 and the projected parts 23 protruding from the suction hole 22 are formed to the surface 21 of an elastomer is embedded at a position where the skirt part of the particing surface 13 is placed so that the surface 21 is exposed to the parting surface 13 and the vacuum suction passage 15 connected to the vacuum suction device outside the mold through the suction hole 22 of the sucking and fixing member 20 is provided in the mold.
Patent JP-H11196393-A (JP)
Title: Signal transmission method, and system, receiver and recording medium
Inventor: EZAKI TADASHI
IPC: H04N7/088
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To easy discriminate a video signal format which is difficult to discriminate by means of a difference in synchronizing signal frequency alone. SOLUTION: A vertical blanking interval VBI signal that is added information including a signal to discriminate a format of each video signal is inserted to a same position of each video signal and the resulting video signal is transmitted. For example, a common VBI signal is inserted at a position apart by a same distance T on a time base from a vertical synchronizing signal V. Sync1 for a vertical blanking period (V.BLK1) of a 525 p signal and a vertical synchronizing signal V.Sync2 for a vertical blanking period (V.BLK2) of a 1125i signal. The receiver extracts the VBI signal from a luminance (Y) signal of the received video signal to discriminate its format. Or the video signal to which the VBI signal as above is inserted is recorded and used on a recording medium.
Patent JP-H11195546-A (JP)
Title: Winding iron core producing device and its production
Inventor: ISOBE HARUO
IPC: H01F41/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To nearly automatically mild a winding iron core material body in the form of a hollow circle to be rectangular, and to maintain the molded state through the use of a simple rectangle molding frame. SOLUTION: A device consists of a pair of molding dies 25, 25a inserted to a window hole 22a of a winding iron core material body 1a in a state in which it is movable back and forth and reciprocated in a horizontal direction, a wedge-shaped extending jig 26a moving into or moving out from between the dies 25 and 25a to open and closely contract the dies 25 and 25a, upper/ lower direction pressurizing means 14 and 16 pressurizing the body 1a in the state of being movable back and forth from upper and lower directions at the outside of the body 1a, and left/right direction pressurizing means 15 and 15a pressurizing the body 1a in the state of being movable back and forth from left and right directions.  Among the pressurizing means 14, 15, 15a and 16a, the upper/left/right direction pressurizing means 14, 15 and 15a are installed on the side of an elevating/lowering frame body 13 elevated and lowered on a base 12, but the lower pressurizing means 16 is installed on the side of a conveyer 18 for carrying a winding iron core 22.
Patent JP-2000190808-A (JP)
Title: Occupant crash protection device
Inventor: IKEGAMI KENJI
IPC: B60R21/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To collect the information for deciding the operation condition of an occupant protection device from a terminal unit in the most suitable period corresponding to the priority of the information without switching the communication method with a plurality of terminal units before/after the collision. SOLUTION: In this device, a communication is carried out in a plurality of terminal units and prescribed communication period T0 through a single communication line and the operation condition of an occupant protection device is decided by collecting plural information on the occupant and loaded thing and a central control unit for controlling the operation of the occupant protection device is provided. In a central control unit, a communication is carried out every time per a communication period T0 with the terminal unit (slave 1, 2) having the information with a high priority and the communication is carried out in order per the communication period T0 with the terminal unit (slave 3, 4) having the information with a low priority and various kinds of informations are collected.  Thereby, without changing the communication partner and communication period by the detection of the collision, the information with high priority can be collected by a short period and the information with low priority can be collected by a long period respectively and various kinds of information can be collected reasonably in the most suitable period corresponding to the priority of the information.
Patent JP-2001179784-A (JP)
Title: Method for replacing stamper of mold for molding disk
Inventor: MIYAUCHI SATOSHI
IPC: B29L17/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To replace the stamper of a mold for molding a disk simply, easily and certainly without deforming or damaging the stamper without using any special instrument device. SOLUTION: Air is preliminarily injected in a molded article cavity C under pressure before mold opening at the time of replacement of a stamper to bring the stamper S into contact with the surface of a mirror block 21, to which the stamper is attached, under pressure and a mold is opened to replace the stamper.
Patent JP-2000189296-A (JP)
Title: Protective material attaching structure for showcase
Inventor: TAKAYAMA TSUTOMU
IPC: A47F3/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make a fixing screw for attachment invisible and to easily attach a bumper in a showcase. SOLUTION: This structure is constituted of the bumper 3 whose section is roughly C-shaped where an upper fold-over piece 4 is formed at an upper edge and a lower fold-over piece 5 is formed at a lower edge, an upper receiving material 7 provided on the upper part of a base support 6 provided on the protective material attaching part of the showcase for locking the upper fold- over piece 4 and a lower receiving material 11 for which a base end part 11a is fixed to the lower part of the base support 6 and a tip part is provided with an engaging part 11c for being elastically deformed by being abutted to the lower fold-over piece 5 moved while plotting a track whose center is the locked upper fold-over piece 4 and locking the lower fold-over piece 5 by returning to an original state.
Patent JP-2000306533-A (JP)
Title: Transmissive radiation-type x-ray tube and manufacture of it
Inventor: KUTSUZAWA HIROKI
IPC: H01J9/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmissive radiation-type X-ray tube having high reliability and a manufacturing method for it, by preventing an interfacial peeling between an X-ray transmission window plate and a target thin film. SOLUTION: In a transmissive radiation-type X-ray tube 30, an intermediate thin film 39 of at least one layer made of at least one metallic element selected from copper, chromium, iron, nickel, or the like or a material taking these elements as a main component is formed between a beryllium-made X-ray transmission window plate 37 airtightly joined to a part of a vacuum container 33 and a tungsten-made target thin film 40 bonded to the surface on the vacuum side of the X-ray transmission window plate and for generating X rays by a physical vapor deposition method such as sputtering.
Patent JP-2000189347-A (JP)
Title: Toilet seat having good antifoulancy
Inventor: TOGAWA HIROYUKI
IPC: A47K13/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To hardly cause adhesion of dirt to an exposed component such as a toilet stool seat, easily remove dirt, and improve antifoulancy by forming a member of a constitutive material of an exposed component of a toilet seat such as a a toilet stool seat by resin molding in which a silicone resin and a lubricant are mixed in base material resin. SOLUTION: At least one member of constitutive materials of exposed components of a toilet seat such as a s toilet stool seat 1, a toilet seat cover 2, a main body case 3 is formed by a resin molding in which a silicone resin and a lubricant are both mixed in the base material resin. As the base material resin, used are ABS, PP and the like which have not so large surface energy. As the mixed-in silicone resin, straight silicone such as polydimethyl siloxane is used, and as a lubricant, hydrocarbon lubricant such as paraffin wax is used. Therefore, most of dirt of the toilet stool is easy to be dispersed or dissolved in water such as faces, urine or the like, so that it hardly adheres to the surface whose surface energy is lowered.