baber/WOPTO huggingface dataset:
Patent JP-H1020064-A (JP)
Title: Core of boiling water reactor
Inventor: OGUCHI KAZUNARI
IPC: G21C5/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the thermal mechanical and operational safety tolerance by charging fuel assemblies differed in enrichment of a first type fuel assembly having a maximum average enrichment, a third type fuel assembly having a minimum average enrichment, and a second fuel. assembly having an average enrichment between the first and third type fuel assemblies. SOLUTION: Fuel assemblies differed in enrichment are formed of a fuel assembly (first type, H fuel assembly) having a maximum enrichment, a fuel assembly (third type, L fuel assembly) having a minimum enrichment, and a fuel assembly (second type, M and L fuel. assembly) having two kinds of enrichments between the first and third types, and these fuel assemblies are charged into a reactor core with four bodies centering around a control rod as one cell. The H fuel assembly and the M fuel assembly have a boundary between enrichment distribution and gadolinia distribution to isolate two kinds of enrichments or gadolinia concentration by this boundary.
Patent JP-H0910387-A (JP)
Title: Game ball supply device in pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a game ball supply device in a pinball game machine, which can simplify and small-size the structure and which can be naturally, smoothly and surely operated for a long time. CONSTITUTION: This game ball supply device in a pinball game machine comprises a ball feed casing 31 in which a ball inlet port communicated with a ball supply pan, and a ball outlet port for discharging a game ball to an ejecting position on an ejecting rail 14, and a ball feed member 33 which is journalled within the ball feed casing 31 so as to be reciprocatingly rotatable in association with an ejecting means 16, the bass feed casing 31 being formed therein with a ball holding part 37 for holding a game ball entering from the ball inlet port, and a ball guide part 52 for guiding a game ball to the ball outlet port.  Further, the ball feed member 33 is formed therein with a ball bearing part 58 for bearing a game ball entering from the game inlet port, form below, and a ball receiving part 59 for lowering and receiving a game ball in the ball holding part 37 when the game feed member 33 is rotated in one direction, and for dropping the ball in a fitting condition onto the ball guide part 52 when the ball feed member 33 is rotated in the other direction.
Patent JP-H0351662-A (JP)
Title: Air blower
Inventor: YANO KAZUYA
IPC: F24F13/15
Filed: 1989-07-19
Abstract: PURPOSE:To enable a louver to be held at a downward direction through a knob changing-over operation by a method wherein a louver ring is moved downwardly in cooperation with a changing-over operation of heater switch to a side for producing hot air and the louver is held at its downward state. CONSTITUTION:An outer circumferential surface of a heater link 16 installed at a hot air and a cold air changing-over knop is formed with partially projected cams 16a, 16b and 16c. A heater switch is formed air 16a. Heater is changed over to a hot air and a cold air generating position at 16b. 16c is comprised of a triangular rib and when the louver link 9 is held at the uppermost position, a spherical extreme end 9a of the louver link 9 is kept near a lower slant surface of the triangular rib 16c. As the changing-over knob is rotated by 90 deg. to the hot air generating side, the extreme end 9a of the louver link 9 near the rib 16c is pushed against the lower slant surface of the rip 16c, moved downwardly and the louver 8 is held downwardly and the louver 8s is held downwardly. Accordingly, the louver can be directed downwardly through a hot air changing-over operation of the hot air and cold air changing-over knob.
Patent JP-H0632248-A (JP)
Title: Front body reinforcing structure for one box vehicle
Inventor: HIRAOKA YUJI
IPC: B62D25/04
Filed: 1992-07-15
Abstract: PURPOSE:To ensure sufficient strength of a joint part between a front pillar and a front panel and a joint part between the upper end of the front pillar and a roof panel. CONSTITUTION:In a one-box vehicle, a front panel 5 is arranged between right and left front pillars 2 which are formed in a closed cross section shape by an outer panel 2a and an inner panel 2b so that both width direction ends of the front panel 5 are joined to the front pillars 2 and an reinforcing panel 6 is arranged on the inside face of the front panel 5. A reinforcement 4 is arranged in the front pillars 2 so that the reinforcement 4 can be joined to the joint flange part between the outer panel 2a and the inner panel 2b. The reinforcement 4 is also provided with a joint wall 40 joined to both cross ends of the front panel 5 and the reinforcing panel 6, respectively.
Patent JP-H0633631-A (JP)
Title: Building method for underground tank
Inventor: ARIMURA TAKASHI
IPC: E04H7/18
Filed: 1992-07-15
Abstract: PURPOSE:To obviate the need for forms, shorten the working terms and reduce the construction cost. CONSTITUTION:A hole 2 for a tank is excavated in a ground G and support frames 6 are arranged along side walls 3 through rock bolts 4 driven in respective holes 2 of the side walls 3. After the support frame 6 is lined with a metallic plate 8 and a tank wall 9 to substantially contain storage liquid W is built, concrete 13 is placed in a space between the tank wall 9 and the side wall 3.
Patent JP-S6248915-A (JP)
Title: Air shroud structure for sound insulating type engine driven generator
Inventor: TARIKI KEIJI
IPC: F01P5/06
Filed: 1985-08-29
Abstract: PURPOSE:To simplify the removal and replacement of an air shroud and improve maintenance work thereon notably, by constructing the air shroud with its halves separated right and left with respect to the axial direction of a cylinder, and installing each half of the air shroud detachably. CONSTITUTION:An engine and a generator are put into an outer shell case. An air shroud 7 defining a cooling air passage 26 is provided outside the cylinder portion 20 of the engine. The air shroud 7 is divided into two right and left half portions 7a, 7b of the air shroud with respect to the axial direction of the cylinder 20. Each half portion 7a, 7b of the air shroud is installed on the upper surface of a cylinder head 21 detachably by two bolts 23, 24 respectively. Thereby, the removal and replacement of the air shroud is simplified so that the maintenance work can be improved.
Patent JP-S6345307-A (JP)
Inventor: BUINSENTO ENU DEIJIAMUBATEISUT
IPC: B22F3/20
Filed: 1986-08-11
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-H0245318-A (JP)
Title: Bottle holder
Inventor: ARAKI KAZUNORI
IPC: B65B21/18
Filed: 1988-07-29
Abstract: PURPOSE:To eliminate preliminary operations such as replacement and adjustment of bottle holders, by providing a compressive springs to close respective pairs of grippers by pushing levers and by providing axes to relieve the grippers by rotating the levers supported to slide within a frame against the compressive springs. CONSTITUTION:Grippers 3, 3a are fixed at axes 15 piercing through upper and lower faces of a frame 1 by spring pins and movable around the axes 15. The grippers 3, 3a are kept in the closing position to hold the neck of a bottle C by the compression of levers 4 due to the compressive spring 13 force. The levers 4 transfer against the force of the compressive spring 13 by pushing of pins 8 in accordance with the transfer of shafts 11, 11a. And then the grippers 3, 3a rotate to the opening position to relieve the bottle C.
Patent JP-H08336100-A (JP)
Title: Data supply system
Inventor: KATO RYOHEI
IPC: H04N21/472
Filed: 1996-06-28
Abstract: PURPOSE: To realize a data supply system which has high usefulness for the user and in which ease of operation convenience is furthermore improved. CONSTITUTION: A request signal to designate desired information (video program) is fed from a terminal equipment 2 to a master set 3 and the master set 3 reproduces information data (video data) corresponding to the desired information (video program) from a storage means 15 based on the request signal and gives the data to the terminal equipment 2. Thus, a user on the terminal equipment side views the desired information (video program) at an optical time.
Patent JP-H0474990-A (JP)
Title: Distance meter
Inventor: ITANI KENJI
IPC: G01S15/74
Filed: 1990-07-16
Abstract: PURPOSE:To enable accurate distance measurement by providing a distance meter main body to measure a distance based on the time difference between emitting and receiving, a responder put at the point of distance measurement to receive and emit ultrasonic sound, and a relay. CONSTITUTION:A responder 30 is put at the point of distance measurement and a relay 20 is put between the main body of distance meter 10 and the responder 30. The main body of distance meter 10 emits ultrasonic sound of frequency A to the relay 20. When the relay 20 receives the ultrasonic sound of frequency A, it emits ultrasonic sound of frequency B to the responder 30. When the responder 30 receives the sound it emits ultrasonic sound of frequency C to return to the relay 20. Then the relay emits ultrasonic sound of frequency D. This is then received by the main body of distance meter 10. With this method, the ultrasonic sound goes and back between the main body of distance meter 10 and the responder 30 via the relay 20 without being received wrong on the way, and thus the distance to the responder 30 is accurately measured.
Patent JP-H1022122-A (JP)
Title: Coil assembly of solenoid
Inventor: ASAI MIKIO
IPC: H01F7/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make assembly of a yoke member easier by providing protruded parts extending in a flat-like yoke side on both ends of a bobbin and providing, at each flat-like yoke, a reception part in which a protruded part of the bobbin is inserted under friction contact state. SOLUTION: A bobbin 3 comprises a flange 14 at one end and a flange 15 at the other end, with a center hole 16 formed in tube-like being penetrated in axis direction. At the outside end surface of flanges 14 and 15, a circular recessed part is provided, respectively, and from the bottom wall of the recessed part, column projections 18, 20, 21, and 23 are so provide as to stand up along the axis direction of the center hole 16. With the column projections 18 and 21, two thin wall like protruded pieces extending horizontally while facing in radius direction are formed along the extension direction of these column projections from a base end side. In addition, a through hole is provided on flat yokes 6 and 7, and these through holes work as a reception part in which the column projections 18, 20, 21, and 23 are inserted.
Patent JP-S6251172-A (JP)
Inventor: AKIO ISAMU
IPC: H01R12/04
Filed: 1985-08-28
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-S6167697-A (JP)
Title: How to compose thruster propulsive force
Inventor: TAKAHASHI YASUO
IPC: B63H25/02
Filed: 1984-09-11
Abstract: PURPOSE:To simplify a control device by providing a joystick to be operated shifting the operating spacial phase by 45 degrees so as to obtain the forward and backward propulsive force and turning force in the water or air by combining two sets of thrusters. CONSTITUTION:A joystick 3 is provided to x-y, that is, shifting the operating spacial phase by 45 degrees so as to obtain the forward and backward propulsive force and turning force of the hull or a machine body by combining thrusters 1 and 2 that generate horizontal propulsive force Tx and Ty in the x-axis direction. Consequently, the arithmetic operation of Kx.Rx and Ky.Ry is performed for the resistance values Rx and Ry of each potentiometer x' or y' and the forward and backward propulsive force Tx and Ty of the respective thrusters 1 and 2 are controlled separately. As a result, the need for an addition and subtraction circuit is eliminated in the control device of the joystick 3 and the number of components can be reduced and then the components can be simplified.
Patent JP-H07101435-A (JP)
Title: Tray for uniform shape of coolant on freezing and container of tray
Inventor: NISHIZA HIROBUMI
IPC: B65D1/36
Filed: 1993-07-01
Abstract: PURPOSE:To provide a containing tray for a coolant which can efficiently contain the coolant and freeze it and a container for the tray. CONSTITUTION:This is a containing tray of a coolant having containing spaces 1 of the coolant and partitions 2 with protrusions and recessions and a container for the tray containing the coolant, having air vents at the sides. In this way, a plurality of trays containing the coolant are contained in the container in the vertically stacked state and hence, a large volume of coolant can be frozen extremely efficiently so as to form uniform plates.
Patent JP-H109398-A (JP)
Title: Sealing device for pressure vessel
Inventor: MAKI TAKEHIKO
IPC: F16J15/10
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for pressure vessel which can maintain the air-tightness between the vessel body and the lid even in case the pressure to a packing member has lowered. SOLUTION: This sealing device concerned is attached to the body 2 of a pressure vessel 1 or a lid 4 for it so that a seal is established between them 2 and 4. A packing groove 6 is provided in either of the vessel body 2 and lid 4 in a position mating with the periphery of the opening 3 of the vessel body 2, and in this groove 6 a pair of legs 12a and 12b spreading to the inside and outside of the vessel 1 are formed on the side of being inserted in the groove 6, followed by accommodation of a packing member 10 in the condition that the legs 12 are approached to each other, and a pressurizing means 9 for pressing the packing member 10 to the lid 4 or vessel body 2 is connected with the groove 6.
Patent JP-S6167060-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1984-09-10
Abstract: PURPOSE:To easily separate magnetic particles at a magnetic particle restraining member part and toner speed up the operation of an image forming device by using a magnetic means and a developer holding means, and arranging a magnetic means below a developer holding means. CONSTITUTION:A magnetic roller 8 consists of a rotatably nonmagnetic sleeve 9 and a magnet 10 fixed in the sleeve 9, and a magnetic brush is formed of a developer mixed body of nonmagnetic toner and magnetic particles, which are conveyed to a position facing a magnetic roller 11. The toner and magnetic particles conveyed by the magnetic roller 8 are napped where they contact or are close to the magnet roller, thereby forming the magnetic brush 12. The magnetic brush is attracted onto the magnetic roller with magnetic poles of a magnet 18, and part of the magnetic brush is passed from the magnetic roller to a developing roller. Magnetic particles in the developer mixed body sticking on the developing roller are restrained by a magnetic pole N3 and the magnetic particle restraining member 15.
Patent JP-H0719600-A (JP)
Title: Freezing preventing device in hot water boiler system
Inventor: TAI SEIJI
IPC: F24H1/22
Filed: 1993-06-30
Abstract: PURPOSE:To contrive an efficient freezing prevention of a load side pipe-line by effectively using a posession heat of a hot water boiler by actuating automatically a circulating pump at the load side pipe-line. CONSTITUTION:A hot water boiler system has a composition wherein a load side pipe-line having a circulating pump 8 is connected against a hot water boiler 1 having a boiler operating control device outputting a freezing prevention combustion order signal when a manual type combustion switch giving a selection of combustible conditions or uncombustible conditions to a combustion device is at a position of the uncombustible conditions. And, the circulating pump 8 is operated during a predetermined period after the combustion switch is changed over from the combustible conditions selecting position to the uncombustible conditions selecting position, and a freezing prevention controlling device M2 is equipped.
Patent JP-H0476338-A (JP)
Title: Humidifier
Inventor: MIYAUCHI ATSUSHI
IPC: F24F6/02
Filed: 1990-07-16
Abstract: PURPOSE:To perform a substantial reduction of an amount of transmitted heat to a water supplying tank and enable a stable keeping of an amount of fed water from the water supplying tank to be carried out by a method wherein a thermal insulating spacing is arranged between an atomization cylinder and the water supplying tank and air is blown into the thermal insulating spacing to discharge waste heat. CONSTITUTION:As water in a heating boiler 2 heated by a heater 5 is boiled up, the water ascends within an atomization cylinder 8 as particles of water vapor. Concurrently, air from a blower 6 is flowed at an aeration port 8a of the atomization cylinder 8a and discharged through a blowing port together with particles of water vapor. At this time, an aeration passage in the blower device passes through an opening 3b formed in a partition wall 3, flows in a thermal insulating spacing 12 enclosed by the atomization cylinder 8 and an enclosing wall 10. At this time, air in the thermal insulating spacing is discharged out of the device. In particular, the thermal insulating spacing 12 and the enclosing wall 10 are present between the atomization cylinder 8 and the water supplying tank 11, so that the heat is discharged through the thermal insulating spacing 12 and a transmitted heat from the atomization cylinder 8s is reduced and then the water supplying tank 11 can be kept at its normal temperature. Accordingly, a bad influence from the transmitted heat toward the water supplying tank can be eliminated and then a stable water supplying from the water supplying tank can be continued.
Patent JP-H1119334-A (JP)
Title: Game machine
Inventor: KANDA SHUICHI
IPC: A63F9/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, which is easy to switch the version thereof, can be easily combined with the other game machine to build a large- scaled game, and can give a user the great satisfaction when he/she conquers the game. SOLUTION: On the front surface of the main body 1 of the game machine, a panel 3 on which the passage 2 for a game is formed from one side to another side, is fitted inside, movable passages A1, A2 are formed on at least one part of the passage 2 for a game, and the main body 1 of the machine is provided with a driving device which makes the movable passages work. The machine is provided with a controlling part 40, in which the movable passages A1, A2 are linked with the driving device 10, when the panel 3 is fitted into the main body 1 of the machine, and the game is forced to be over by operating a informing means 30, when an operating bar 4 touches the passage 2 for a game or the movable passages or can not reach the other end of the passage 2 for a game within a prescribed period.
Patent JP-S6434134-A (JP)
Title: Current limiter
Inventor: MORI SADAJIRO
IPC: H02H9/02
Filed: 1987-07-28
Abstract: PURPOSE:To simplify a current limiter and to enhance the economy by alternately laminating a plurality of superconductive elements and insulators, and electrically connected all the elements in series to form the limiter. CONSTITUTION:A plurality of superconducting elements 1 and insulators 3 are alternately laminated. The elements 1 are electrically connected by conductors 4 in series, terminals 5 are provided at both ends, as a current limiter. Thus, the entirety can be simplified while obtaining sufficient length of the superconductor. When the laminate of the elements 1 and the insulators 3 is clamped with bolts and nuts, even if the entirety is not replaced even if it is partly malfunctioned, only the improper part may be replaced economically.
Patent JP-H0998725-A (JP)
Title: Feed for egg collection poultry
Inventor: MOTOZONO YUKIHIRO
IPC: A23K1/16
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a poultry egg having reduced fish smell originating from the raw material for the poultry egg and having excellent taste by raising poultry for egg collection with feed for egg collection poultry which is compounded with a specific natural spice. SOLUTION: A natural spice of a plant of Myristicaceae, Brassicaceae, Rutaceae, Pedaliaceae, Piperaceae, Umbelliferae, Myrtaceae, Solanaceae, Labiatae, Lauraceae or Zingiberaceae is mixed to feed for egg collection poultry in an amount of about 1-6wt.% in terms of dried material. Egg collection poultry is raised with the feed, and the egg collected from the poultry is dense in taste and free from fish smell.
Patent JP-H0476229-A (JP)
Title: Low noise structure for rolling bearing
Inventor: OSAWA HIDEYUKI
IPC: F01M1/06
Filed: 1990-07-19
Abstract: PURPOSE:To achieve low noise by covering the front surface of an idle gear rolling bearing with a soundproof cover formed of an elastic material, and covering the rear surface of the rolling bearing with a soundproof rib provided in such a manner as to keep a predetermined clearance between a cylinder block and the rotating portion of an idle gear. CONSTITUTION:In an idle gear supporting mechanism 30, an idle gear shaft 4 is fixed to a cylinder block 7 with bolts 8, and a rolling bearing 5 is press- fitted between the shaft 4 and the idle gear 3. The front side of the idle gear 3 is opened for incorporation of the bolts 8. In this case, the front surface of the rolling bearing 5 is covered with a soundproof cover 15 formed of an elastic material made of a heat resistant resin. A soundproof rib 19 is projected in the shaft 4 in such a manner as to cover the rear surface of the roller bearing 5 with a predetermined clearance 18, i.e., a clearance slightly larger than a cross section of an oil hole 16 kept between the bearing 5 and the rotating portion of the idle gear 3. A space 20 defined between the soundproof cover 15 and the soundproof rib 19 can be filled with oil injected through an oil passage 17.
Patent JP-2000019759-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KONDO KATSUHIKO
IPC: G03G5/08
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having superior printing resistance force to maintain suprior image quality for a long period, while having a surface layer thickness of 0.6 μm or more. SOLUTION: In an electrophotographic photoreceptor composed of amorphous Si material films layered on a conductive base material, the amorphous Si material film containing C and/or N, and having 2.2-2.6 ev of optical band gap energy and 0.7-5.0 μm of film thickness is provided as a surface layer via a gradient composition layer, in this photoreceptor. Since the optical band gap energy of the surface layer containing C and/or N is 2.0-2.6 ev, photocharges are effectively generated inside a photoconductive layer without absorbing incident light while restraining deffects in the film to a low level, electric resistance of the film is maintain at a high value, and the photocharges reaches thereby effectively to a surface even when the thickness of the surface layer is increased upto 0.7-5.0 μm, so as to provide an excellent image free from an after-image and an image void.
Patent JP-H0855770-A (JP)
Title: Semiconductor manufacturing device
Inventor: SAITO YOSHIHIKO
IPC: H01L21/027
Filed: 1994-08-11
Abstract: PURPOSE:To provide a semiconductor manufacturing device which can perform alignment even if there is transformation of a pattern in the second pattern by the formation of an epitaxial film, in when performing alignment by applying a beam in the process of exposing it on the second pattern of the epitaxial film made on the first pattern of a high-doped buried layer. CONSTITUTION:A semiconductor manufacturing device is one which performs alignment by applying a beam in the process of exposing it on the second pattern made by growing a low-doped epitaxial film 23 on the first pattern 21, where a plurality of high-doped buried layers 22 are disposed apart, laid on an Si substrate 20, and the wavelength of the beam is 1mum or over.