baber/WOPTO huggingface dataset:
Patent JP-H09161833-A (JP)
Title: Water treating device for fuel cell
Inventor: HORINOUCHI HIROSHI
IPC: H01M8/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain cooling water having low electric conductivity, by mixing condensed water of a burnt exhaust gas, wherein a dissoived carbon dioxide gas is removed, and of an exhaust gas, and blow down water to remove iron oxide and a trace ion. SOLUTION: Condensed water of a burnt exhaust gas exhauated from a reformer, and condensed water of an exhaust gas exhausted from the air pole of a fuel cell, are introduced to a decarbonization tower 32 arranged on a fuel cell water tank 31 to be countercurrent-contacted with air, introduced via a piping 35, on the surface of a filler layer 34 to remove a dissolved carbon dioxide gas in the condensed water. Next, this condensed water and blow down water, from a battery main body cooling water system introduced from a piping 37, are transferred to a water tank 39 via a piping 38 equipped with a pump P1 .  Then, water in the water tank 39 is transferred to film filter devices 41a and 41B via pipings 40, 40A, and 40B equipped with a pump P2 , to remove iron oxide, and then is introduced to an adsorption device 44 via pipings 42A and 42B to remove an iron ion to be transferred to an electric dialyzer 47, thereby removing a micro ion.
Patent JP-H10144317-A (JP)
Title: Lithium secondary battery
Inventor: MAEDA TAKESHI
IPC: H01M4/485
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with excellent charge and discharge cycle characteristics. SOLUTION: Compound oxide, which is compounded from at least one kind of element M<1> selected from a group comprised of tin, lithium, sodium, potassium, magnesium, calcium, titanium, zirconium, vanadium, niobium, tantalum, molybdenum, tungsten, manganese, iron, rhodium, iridium, copper, zinc, alminum, silcon, germanium, lead and bismuth and at least another kind of element M<2> selected from another group comprised of boron, phosphorus and sulfur, is used for occluding material of lithium iron for a negative electrode. Since the compound oxide compounded from tin, specific element M<1> and another specific element M<2> is used as the occluding material of lithium iron for the negative electrode, very excellent charge and discharge cycle characteristics can be materialized.
Patent JP-H10137626-A (JP)
Title: Apparatus for treating kitchen drainage
Inventor: SAKAKURA TERUHIKO
IPC: C02F3/34
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus in which an oil and fat decomposing bacteria supplying apparatus is installed outside a drainage tank, and refuse can be recovered automatically and continuously outside the drainage tank as an apparatus for treating kitchen drainage in which a refuse catching screen is attached to the kitchen drainage inflow pat of the drainage tank. SOLUTION: A vacuum refuse collecting apparatus 31 to be installed outside a drainage tank 11 is connected with a hopper-shaped refuse catching screen 21 through a refuse collecting pipe 25. The apparatus 31 is composed of a refuse separator 32 having refuse collecting bags 33, a reduced pressure/increased pressure switching type drainage tank 38 equipped with a vacuum pump 40, an air compressor 41, and a level switch 39, and a drainage returning pipe 43 connected to the tank 38. By the continuous operation of the apparatus 31, refuse introduced to the screen 21 is collected automatically and continuously in the bag 33, and drainage separated from refuse, after being received temporarily in the tank 38, is returned to the tank 11 through the pipe 43.
Patent JP-2001132032-A (JP)
Title: Spout tool
Inventor: YOKOI HIROSHI
IPC: E03C1/086
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a spout tool by directly stopping water from various spout states, and to provide an economical spout tool without uselessly consuming hot water and water. SOLUTION: In a spout tool 10, having an operating section (a water- sprinkling plate 70) conducting the changeover of a spout sate and cut-off and being connected to a faucet body 2 and spouting hot water and water from spouts 75, 76, cutoff operation is conducted during the changeover operation of the spout state in the water-sprinkling plate 70.
Patent JP-H10163483-A (JP)
Title: Power semiconductor
Inventor: YANAGISAWA AKIRA
IPC: H01L29/739
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To increase maximum interrupting current density by forming a gate electrode in a trench extending from the surface of a second conductive type base layer to a first conductive type base layer and providing an insulating gate type semiconductor device on the surface of the second conductive type base layer in a region surrounded by the trench at a stripe pattern part. SOLUTION: A P type base layer 2 is formed on the surface of an N type base layer 1. A trench reaching the N type base layer 1 is made from the surface of the P type base layer 2 and filled with a gate electrode 4 through a gate insulator 3. An N type emitter layer 5 touching the trench is formed on the surface of the P type base layer 2 in a region surrounded by the trench of planar pattern. The N type emitter layer 5 and the P type base layer 2 are connected with a cathode electrode 6 and the P type base layer 2 is not connected the cathode electrode 6 because of an interlayer insulator. A P type emitter layer 8 is formed on the rear side of the N type base layer 1 through an N type butter layer 7. According to the structure, maximum interrupting current density can be increased.
Patent JP-H07174455-A (JP)
Title: Refrigerator with deep freezer
Inventor: SANO AKIKO
IPC: B01D53/86
Filed: 1993-12-20
Abstract: PURPOSE:To suppress a decrease in a nutrient such as vitamin C, etc., and to improve preservability of fruit and vegetables by arranging a filter-shaped article which carries a catalyst mixed with noble metal such as gold, etc., in an oxide of a transition metal element in a storage vessel. CONSTITUTION:Powder in which gold or gold-plated fine metal particles acre mixed with manganese compound or mixture of the compound with iron oxide, copper oxide is spread in a filterlike polyester nonwoven fabric as a catalyst to be used for oxidation or dehydrogenating reaction to provide an ethylene removing filter 16. When this catalyst is brought into contact with the air in a storage chamber 4, ethylene harmful for preservation of fruit and vegetables and ethyl alcohol are chemically changed to a carbon dioxide. As a result, gas concentration of the ethylene, etc., can be remarkably reduced, and an atmosphere adapted for preserving the fruit and vegetables can be held by a decrease in an oxygen concentration and an increase in a carbon dioxide concentration.
Patent JP-2001140462-A (JP)
Title: Wall maintenance lift
Inventor: OKUYA HIROMITSU
IPC: E04G3/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wall maintenance lift, which is simple in construction and can adjust the position of a lift main body and bring the lift main body near an exterior wall surface. SOLUTION: There is provided a wall maintenance lift, which allows a lift main body 5 thereof hung from the top of a building by a hanging apparatus, to move along an exterior wall surface of the building by the hanging apparatus. In the wall maintenance lift, the lift main body is provided with a balancing mechanism 8, which includes arms 10 supported rotatably on a prescribed rotation shaft in a direction opposite to the exterior wall with respect to the lift main body, and balance weights 11 each fixed to the front end of the arm 10.
Patent JP-H11225024-A (JP)
Title: Wide dynamic range bilinear multiplier
Inventor: KOBAYASHI KEVIN W
IPC: H03D7/14
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a gilbert cell mixer of a wide linear range without an additional diode pre-distortion circuit by using a multi-hyperbolic tangent tablet or a multi-hyperbolic tangent triplet. SOLUTION: In order to extend the linearity of the top quad cores of normally used transistors Q1 to Q4 as the local oscillator port of an active mixer, the multi-hyperbolic tangent tablet is assembled to a gilbert cell topology. The multi-hyperbolic tangent tablet includes the four transistors Q1 to Q4 and the transistors Q2 and Q4 are provided with emitters area (e). The transistors Q1 and Q3 are provided with emitter areas Ae. In addition, Ae is A-times as large as the emitter area (e). By optimizing the areas Ae of the transistors Q1 and Q3 with respect to the transistors Q2 and Q4 , highestly flat DC mutual conductance characteristic is obtained.
Patent JP-H06169572-A (JP)
Title: Method and device for controlling parallel multiple inverter
Inventor: IKIMI TAKASHI
IPC: H02M7/497
Filed: 1992-11-30
Abstract: PURPOSE:To reduce harmonic waves of output voltage without raising switching frequency by changing the phases of carriers, each time the polarity of the AC voltage command of each phase of output voltage changes. CONSTITUTION:The AC voltages of two inverters 1 and 2, converted from DC, are composed with an interphase reactor 3, and output voltage is gotten. At this time, a voltage command generator 5 outputs the voltage command signals Vu*-Vw* of each phase U, V, and W being the standard value of output voltage. Polarity detectors 91-93 detect the polarity of the voltage command signal of each phase and output voltage command polarity signals Pu-Pw to triangular wave generators 61-63, and change the phases of carriers to the change of signals Pu-Pw, and output signals fcu1, fcv1, and fcw1, respectively, as the first carrier signal of each phase, and their inverted signals fcu2, fcv2, and fcw2, respectively, as the second carrier signals of each phase. Comparators 71-76 output pulse width modulation signals.
Patent JP-H07176878-A (JP)
Title: Extension package for monitoring
Inventor: SHIBAGAKI OSAMU
IPC: H05K7/14
Filed: 1993-12-20
Abstract: PURPOSE:To easily discriminate the hard/soft factor by a person in charge or hard/soft independently, when abnormality is generated in an apparatus, concerning an extension package which is used when a circuit package arranged on a shelf is tested. CONSTITUTION:The following are installed; a repeating board 1a which is mounted and connected in the position of a shelf 2 where a circuit package 3 to be tested is contained, leads out the circuit package to the outside, and performs repeating connection, a wiring pattern 1a-3 leading out the control signal of an apparatus and the monitor signal for monitoring the state signal of a circuit to the circuit package to be tested connected with the repeating board, a monitor signal extraction circuit 1a-4 branched from the wiring pattern, and a displaying means 1a-5 of the extracted monitor signal.
Patent JP-2000126868-A (JP)
Title: Clamper for welding
Inventor: NAGASAKA TAKANORI
IPC: B23K11/11
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To surely clamping a welding place, in the case that a clamping place for a welding place is not protruded toward this side and only a narrow clearance exists, by setting a first abutting part of first/second arms turnably connected to an abutting face opposite to the second arm and arranging a bent part so as to face to an abutting face of a second abutting part. SOLUTION: First/second arm members 2a, 2b respectively having first/second abutting parts 1a, 1b are turnably connected by a support member 3 and have first/second abutting faces 4a, 4b to be abutted each other on tips of two abutting parts, a grip mechanism is arranged to one end parts 8a, 8b of each arm member 2. The abutting face 4a is positioned at the side opposite to one end part 6b arranged to the abutting face of the arm member 2b. The abutting part 1b is arranged with a bent part 5, the bent part 5 is constituted so that an abutting part 1b is continued up to the position facing the abutting face 4a and detouring the abutting part 1a, the abutting face 4b is constituted at the position facing the abutting face 4a.
Patent JP-2001142649-A (JP)
Title: Storage medium scheduler, real time system and scheduling method
Inventor: KOBAYASHI YASUTO
IPC: H04N5/76
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium scheduler, a real time system and a scheduling method which normally process stream data that have temporal constraint and are severely managed and which also normally process non- stream data. SOLUTION: Request execution orders are switched in real time so as to optimize processing by having two types of queues to a request provided with a parameter, processing that plans a request execution order according to the parameter and processing that scans the queues and executes an optimum request.
Patent JP-H03179042-A (JP)
Title: Production of molded foam
Inventor: SUENAGA JUNICHI
IPC: C08J9/06
Filed: 1989-12-07
Abstract: PURPOSE:To produce a molded foam with high performance by using a master pellet obtd. by mixing a liq crystal polymer moldable below a specified temp. with a blowing agent below the specified temp. in producing the article by molding a compsn. contg. a liq. crystal polymer moldable above the specified temp. and the blowing agent. CONSTITUTION:In producing a molded foamed article by molding a compsn. contg. a liq. crystal polymer (liq. crystal polymer A) moldable above 250 deg.C and a blowing agent, a master pellet obtd. by mixing a liq. crystal polymer (liq. crystal polymer B) moldable at 250 deg.C or below with the blowing agent at or below 250 deg.C is used. Thus, the article with high performance is obtd. while maintaining the excellent thermal properties, high strengths, and high elastic modulus inherent to the liq. crystal polymer.
Patent JP-H05157366-A (JP)
Title: Hot air heater
Inventor: SUMI SHOJI
IPC: F24H9/02
Filed: 1991-12-04
Abstract: PURPOSE:To uniform temperature distribution in the lateral direction with a simple structure and improve heating atmosphere. CONSTITUTION:A diffuser which is a tip end of a hot air passage 1 is divided into a main diffuser 11 and a subsidiary diffuser 12, both being parallel to each other. In this instance, the main diffuser 11 is opened in the front surface of a body 6, while the subsidiary difuser 12 is in the side surface through a duct structure 13 in which the bottom side of the body 6 is doubled. Accordingly, with this simple structure, the sides of the body 6 can be surrounded by heating atmosphere as much as the front side. Further, indoor temperature distribution in a plane parallel to the floor surface can be uniformed, and by appropriately dispersed blow of hot air, uncomfortable atmosphere by an extreme concentration of hot air can be eliminated.
Patent JP-H10207684-A (JP)
Title: Information processor and information processing method for three-dimensional virtual reality space sharing system, and medium
Inventor: MATSUDA KOICHI
IPC: G06F19/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enjoy a voice chat which is rich in variation while maintaining secrecy characteristic of a virtual reality space by converting voice data which are sent and received into a different kind of voice data and then vocalizing them. SOLUTION: A microphone 46 is used to output voice data to a common server terminal. A speaker 47 outputs voice data when the voice data are transmitted from the common server terminal. An input device 39 is operated when various input is done. A compressing and expanding circuit 301 performs a process for compressing and expanding voice data inputted by the microphone 46 or voice data converted by a filtering circuit 302 by a specific high-efficiency encoding system. The filtering circuit 302 varies the pitch and frequency of the voice data according to conversion parameters stored in a registry file 50A to convert the data into a different kind of voice data.
Patent JP-H10164049-A (JP)
Title: Data transmission method, data transmitter, program recording transmission medium, data reception method, data receiver, data transmission/reception method and data transmitter-receiver
Inventor: SAKO YOICHIRO
IPC: G06F13/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the sentences and data of important secrets from being decoded even when plane sentences and cipher sentences are tapped. SOLUTION: An identifier discrimination circuit 11 judges whether or not the identifier of '>' or the like included in a document (plane sentence M) prepared by a user is present, supplies the document and the data or the like indicated by the identifier to a first ciphering circuit 12 when the identifier is present and supplies the document other than the one indicated by the identifier to a second ciphering circuit 13. The first ciphering circuit 12 ciphers the document corresponding to prescribed algorithm and supplies it to a transmission circuit 14 and the second ciphering circuit 13 ciphers the document or the like and supplies it to the transmission circuit 14. The transmission circuit 14 modulates the ciphered data and transmits them through an internet to another mail server.
Patent JP-H05159631-A (JP)
Title: Insulated electric wire
Inventor: MESAKI MASAKAZU
IPC: H01B7/02
Filed: 1991-12-04
Abstract: PURPOSE:To obtain an insulated electric wire having the excellent lubricating film and having the smooth and beautiful appearance by coating a conductor with the specified selflubricating insulating coating material, and baking it to provide an insulating film layer. CONSTITUTION:A conductor is coated with the self-lubricating insulating coating material, in which 0.1-10.0wt of polyolefine group wax is added for dispersion to the resin in the insulating coating material and 1/2-the same quantity of dibenzylidensorbitol group modifier is added for dispersion to the polyolefine group wax, directly or through other insulating material, and is backed to provide an insulating film layer, and an insulated electric wire is thereby formed. This insulated electric wire has the excellent self-lubricating property, and even in the case where the insulated electric wire is processed at a high speed, abnormality is not generated in the insulating film to finish the appearance thereof beautifully.
Patent JP-H06311245-A (JP)
Title: Telephone call transfer or route change after response
Inventor: MAAGARETSUTO AN BAADO
IPC: H04Q3/00
Filed: 1993-12-21
Abstract: PURPOSE: To conclude a call as if the call which was transferred or for which the route was changed after response were originated from the original position. CONSTITUTION: When a call should be transferred from a first position 120 to an alternative position 130, an auxiliary processor 125 is signed by a DTMF sequence. The auxiliary processor 125 sets a calling subscriber 101 in the holding state in response to this sign and starts calling the alternative position on an outgoing trunk of a network exchange 115, and this is performed by a method which emulates or imitates both routing and charging characteristics of the call originated from the original customer position. Next, transfer is concluded by one of three methods, namely, blind transfer, discussion, and conference. Charging for the call is so performed that a subscriber first dialed by the calling subscriber pays the charge for only a part, where the first position 120 is in the active state, of the call.
Patent JP-H09160575-A (JP)
Title: Karaoke display device
Inventor: KAGEYAMA YASUO
IPC: G06T13/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a service of user participation type by moving the three- dimensional object to be displayed on a monitor according to the singing gesture. SOLUTION: The data related to polygon are stored in a main storage part 22 as three-dimensional object data. A display control part 21 composites the figure image consisting of polygons written in a V-RAM 18, the words of a song written in a v-RAM 20, and the video signal of the background image, and the composted signal is outputted on a monitor. The figure image to be composted by the polygons is displayed in addition to the background image and the works for the song. Each polygon to constitute the figure image corresponds to each part of the singer, and the description is performed corresponding to the moving elements of the part of the detected words of the song, and the figure image constituted by the polygons makes the same movement as that of the singer by performing the image description in a prescribed sampling period.
Patent JP-H07175990-A (JP)
Title: Disaster-prevention supervisory equipment
Inventor: FUWA YOSHIAKI
IPC: G08B23/00
Filed: 1993-12-21
Abstract: PURPOSE:To improve the reliability in the case whose two kinds of voice messages are sent and to realize the disaster-preventive supervisory equipment configured inexpensively. CONSTITUTION:When either of power amplifiers 103a, 103b of 1st and 2nd systems is faulty, a voice for fire breakout house and a voice for sectioning ringing are alternately read from a speech synthesis section 102a(102b) of the sound system, and the voice signal for fire breakout house is sent to an in-house speaker 2a where a fire breaks out and the voice signal for sectioning ringing is sent to all in-housing speakers 2a of other houses of the floor where the fire breaks out except the house where the fire breaks out and of all the houses of a floor just above the floor where the fire breaks out.
Patent JP-2001139445-A (JP)
Title: Incense with seal
Inventor: TAKAZAWA HIROSHI
IPC: A61Q13/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an aroma and an aromatherapy even at any time, anywhere and by anyone by applying an incense emitting the aroma even without using a fire to a seal. SOLUTION: This incense is obtained by applying (2) a material good in aroma efficiency subjected to printing, etc., to the upper part of (1) a pack prepared by packing the incense emitting the aroma even without using a fire and further applying (3) a seal mount having an adhesive power to the lower part of (1). The incense is characterized in that the incense composed as described above and emitting the aroma even without using the fire is included in the seal.
Patent JP-2000111257-A (JP)
Title: Operation apparatus for grain dryer
Inventor: UEJI HITOSHI
IPC: F26B25/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation by easily and securely executing an operation in an operation apparatus for a grain dryer. SOLUTION: There are provided on a surface plate 1 section a liquid crystal display device 2 for switching and displaying working items of different grain processing work, and a plurality of selection devices 3 positioned correspondingly to the vicinity of dispositions of these working items below the same positions for selecting each working item for each display. There is further provided a drying controller in a title apparatus for operation control by receiving an operation input of the selection device 3.
Patent JP-H05138410-A (JP)
Title: Turret tool rest
Inventor: IGAWA TATSUAKI
IPC: B23Q16/10
Filed: 1991-11-08
Abstract: PURPOSE:To smoothen and accelerate the operation miniaturize a turret tool rest in the turret tool rest for a NC lathe by performing tripping of positioning clamp turning of a turrent with only one motor. CONSTITUTION:A ball nut 5 is fixed on the front end of a rotary shaft 3 wherewith the rotor 4a of a built-in motor 4 rotatably supported by a tool rest main body 1 is fitted, a movable shaft having a ball screw 7 that threadedly engages with this ball nut is fitted into the center hold of the rotary shaft movably in its axial direction, thereby rotation of only the movable shaft is prevented by a disc brake 15, and the ball nut is rotated by the motor to move the movable shaft in its axial direction. And, in the state wherein clutches 8A, 8B and 11C, 11B are respectively engaged with each other, braking is released to turn a turret 9, and when it reached a specified angle of rotation, braking is applied, and, at the same time, the motor reversely rotates and couplings 12A, 12B, 12C are mutually engaged, thereby positioning clamping is performed.