baber/WOPTO huggingface dataset:
Patent JP-S6473372-A (JP)
Title: Powder supply device
Inventor: INOUE TATSUYA
IPC: G03G15/08
Filed: 1987-09-14
Abstract: PURPOSE:To expand the capacity of a toner supply tank without interfering with a device which is arranged by forming an opening part facing one side wall of a storage tank and supplying powder in the supply tank to the surface of a supply roller. CONSTITUTION:The supply tank 30 is formed on one side wall of the storage tank 20 and the powder to be supplied in this supply tank is supplied by supply means 40 and 41 to the surface of the supply roller 36 provided to the opening part formed in one side wall. Then the powder by the rotation of the supply roller 36 is supplied to the storage tank 20. Thus, the supply tank 30 storing the powder is formed on one side wall of the storage tank 20 and never interferes with the device which is arranged previously above the storage tank 20, and the capacity of the supply tank can be increased.
Patent JP-S6475766-A (JP)
Title: Connecting structure of water collector and joint
Inventor: YAMAMOTO MASAHARU
IPC: E04D13/068
Filed: 1987-09-14
Abstract: PURPOSE: To connect an underdrain system to a joint without using an adhesive by connecting the system to the joint through a slide cover which is slidably fitted to the bottom of the underdrain system so as to surround the drain outlet of the system. CONSTITUTION: A square pipe type slide cover 3 having inwardly extended locking flange pieces 4 on its bottom and notches 5 formed into the pieces 4 from the extended edges of the pieces 4 is fitted to the bottom of a underdrain system 1 in a state where the cover 3 surrounds the drain outlet 2 of the system 1 and the cover 3 can slide in a direction which is nearly parallel to the sides of the system 1 provided with the pieces 4. In addition, locking projections 8 are provided on the external surface of the upper end section of a square pipe type connecting pipe section 7 formed in the upper part of a joint 6. The locking projections 8 are locked to the upper surfaces of the flange pieces 4 by inserting the pipe section 7 into the cover 3 by passing the projections 8 through the notches 5 and, at the same time, sliding the cover 3.
Patent JP-S61107642-A (JP)
Title: Cooling method of target for generating x-rays
Inventor: HOSHIKA HARUYUKI
IPC: F25D3/10
Filed: 1984-10-30
Abstract: PURPOSE:To improve cooling effect by providing a cavity part in a target supporter serving to support a target on the side of the target, and supplying compressed liquefied gas thereinto for cooling the target by making use of heat vaporization of said gas. CONSTITUTION:A cavity part 7 is formed in a target supporter 2 for supporting a target 1 serving to generate X-rays 4 with irradiation of an electron beam 3 on the side of the target 1, and a pipe 8 for liquefied gas is provided in communication with said cavity part. In succession, liquefied gas 9 such as Freon, etc., is blown into the cavity part 7 from a nozzle part 10 and rapidly vaporized into gas, whereby the target 1 is cooled with the aid of vaporization heat produced thereupon. Thus, cooling effect can greatly be improved as compared with a case by water cooling for taking out a higher X-ray output.
Patent JP-S59117703-A (JP)
Title: Photomagnetic disc device
Inventor: OZAWA YASUYUKI
IPC: G11B11/105
Filed: 1982-12-25
Abstract: PURPOSE:To attain write of information in a short time by providing a recording disc turned on which a recording medium recording information is provided, an optical system irradiating a prescribed region of the recording medium and a magnetic field generator or the like impressing a magnetic field to the recording medium. CONSTITUTION:Doughnut-shaped permanent magnets 12, 13 having a prescribed size are placed with a prescribed interval on the recording disc 11 applied with a photomagnetic recording medium in a photomagnetic disc device respectively. On the other hand, Ar laser light or the like, formed as a prescribed beam, is irradiated to the region on the prescribed recording disc 11 via condensor lenses 14, 15 from the upper part of the magnets 12, 13. Thus, the write of information is attained in a short time without turning wait time of a disc required for a conventional system by combining independently and individually a magnet and an optical system having different direction of magnetic field in this way.
Patent JP-H0278898-A (JP)
Title: Boiler equipped with a cleaning device and cleaning of the same boiler
Inventor: KOBAYASHI HIROSHI
IPC: F28G11/00
Filed: 1988-09-14
Abstract: PURPOSE:To permit the safe cleaning of heat transfer surfaces by controlling an igniting source and the supply of oxygen for combustion to produce soot fire artificially and incinerate soot. CONSTITUTION:One set or a plurality of air blower tubes 10 for controlling the supply of combustion air and one set or a plurality of igniting burners 11 equipped with shut-off valves 12 are provided in spaces between a boiler or the like and evaporating tubes 5. Water descending tube 2 for the boiler is provided with a bypass passage equipped with a circulating pump 32 and a non-return valve 6. A cleaning device, equipped with single or a plurality of temperature sensors 14, is provided at a proper place on a member for the boiler or the like. The bypass passage is provided whereby the boiler may be operated so as to keep a large enough circulating ratio so that heat transfer tubes will never by overheated and damaged even when soot fire is generated while the temperature sensors are provided whereby an alarm may be outputted or steam or water may be blown out of a soot blower and the like to put off or set fire when a temperature has exceeded an upper limit set value upon generating the soot fire.
Patent JP-H0954084-A (JP)
Title: Magnifying glass for inspecting dry tissue of saliva
Inventor: TSURU SUMIAKI
IPC: G02B7/02
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool that has a simple structure, reduces such possibility that the purpose of controlling it is known by others, and makes it possible to easily see the possibility of pregnancy. SOLUTION: In order to magnify and inspect a dry tissue of saliva, an inspecting part 40 consists of a transparent planar plate 6 to which saliva is applied, a sample plate 5 displaying a pattern sample, and lens parts 30 mounted on both ends of a first cylindrical black box, and the inspecting part 40 is removably fitted to one end of a second cylindrical black box 16, and an illuminating part 50 for illuminating the transparent planar plate 6 and the sample plate 5 is mounted on the other end of the second cylindrical black box 16. The lens parts 30 are allowed to move along the direction of an optical axis by a distance equal to the interval between the transparent planar plate 6 and the pattern sample.
Patent JP-H04114962-A (JP)
Title: Dielectric porcelain composition
Inventor: KOIZUMI SEIICHI
IPC: H01B3/12
Filed: 1990-08-31
Abstract: PURPOSE:To provide the subject composition never reacting palladium as an inner electrode, having a relatively flat temperature characteristic and a high specific dielectric constant by adding specific amounts of Nd2O3, ZnO and Nb2O5 to barium titanate. CONSTITUTION:0.2-1.2wt.% of Nd2O3, 0.3-1.5wt.% of ZnO and 1.4-2.8wt.% of Nb2O5 are added to 100wt.% of BaTiO3 to provide the objective dielectric porcelain composition. In the composition, the Nd2O3 controls temperature characteristics and, when the amount of Nd2O3 is lower than the lower limit value or higher than the higher limit value, the temperature characteristics are deviated by + or -15%. The ZnO controls insulating resistance, temperature characteristics and dielectric loss and, when the amount of the ZnO is lower than the lower limit value, the insulating resistance is decreased and the temperature characteristics are increased, and when the amount of the ZnO is higher than the higher limit value, the insulating resistance is decreased and the temperature characteristics and the dielectric loss are increased The Nb2O5 controls the sintering temperature and the specific dielectric constant. When the amount of the Nb2O5 is lower than the lower limit value, the sintering temperature is heightened and, when the amount of the Nb2O5 is higher than the upper limit value, the specific dielectric constant is lowered.
Patent JP-S60122880-A (JP)
Inventor: KURAMOTO TAKAJI
IPC: F26B17/14
Filed: 1983-12-06
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-H04113130-A (JP)
Title: Back flow preventing device
Inventor: YAMAMOTO TAKANORI
IPC: F24D17/00
Filed: 1990-08-31
Abstract: PURPOSE:To prevent water, introduced through a water inlet, from being wastefully drained through a drain port by a method wherein a valve chamber has a drain chamber and a drain discharge port formed in the lower part thereof, and a valve body is situated outside the water outlet of the valve chamber. CONSTITUTION:A valve seat part 7 in a water inlet 2, movably supporting a valve body 6 and energized in the direction of the water inlet port 2 through the force of a spring 8 is located in 2 valve chamber 1. A pressure plate 10 having a bellows 9 is located on the upper part side of the valve body 6. A support rod 11 protruding from a pressure plate 10 supports a valve body 13. The moving range of the valve body 6 is increased to a value higher than that of the valve body 13. A drain chamber 14 is formed adjacently to the valve chamber 1, and a drain discharge port 16 is formed in the lower part of the drain chamber 14. Further, a valve body 18 energized in the direction of the water outlet 4 through the force of a spring 17 is located outside a water outlet 4 of the valve chamber 1. This constitution prevents water, inputted through the water inlet 2, from useless outflow through the drain port 16 and enables all water to flow out through the water outlet 4.
Patent JP-H0686406-A (JP)
Title: Charging equipment
Inventor: HATANO KOICHI
IPC: H02J17/00
Filed: 1992-08-31
Abstract: PURPOSE:To embody charging equipment which can charge a solar battery even when the sunlight is not cast directly. CONSTITUTION:A supporting post 5a is erected on a roof 4 of a garage 3 and a light-passing hole 6a is provided in the roof. A rotating shaft 7a is set on the supporting post 5a, while a light-receiving part 9a having a reflector 8a is joined to this rotating shaft 7a and also to the roof 4 through the intermediary of springs 10a and 10b, pulleys 11 and a rope 12. The springs 10a and 10b are formed of a shape memory alloy and shrunk by heating. A glass window 13 is fitted to the light-passing hole 6a and an electric vehicle 15 equipped with a solar battery 14 is parked under the window.
Patent JP-H0279931-A (JP)
Title: Pickling processing of allium victorialis
Inventor: FUJIMATSU YUZO
IPC: A23L19/00
Filed: 1988-09-14
Abstract: PURPOSE:To readily utilize Allium victorialis without damaging medicinal effects of Allium victorialis by washing harvested whole Allium victorialis, blanching, then rapidly freezing, preserving in cold storage, thawing the frozen Allium victorialis in production of goods and pickling in a seasoning solution. CONSTITUTION:For example, Allium victorialis is harvested, washed with fresh water and then blanched with steam for about 1-3minutes. After the blanching, the Allium victorialis is immersed in cold water for about 2 minutes, rough heat is removed, the Allium victorialis is dehydrated, rapidly frozen with a nitrogen gas and preserved in a refrigerator at <=-25 deg.C. In producing a product, the frozen Allium victorialis is thawed at normal temperature or by immersing in fresh water, lightly washed with fresh water and pickled in a given seasoning for >=1 week to give the aimed pickle.
Patent JP-2000063610-A (JP)
Title: Resin composition for film coating
Inventor: TAKADA SHIGEKI
IPC: C09D129/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas-barrier resin compsn. which is capable of excluding such an application of an anchoring agent onto a substrate as to be usually needed and which takes the place of PVDC. SOLUTION: This resin compsn. for film coating comprises a water-soluble poly(vinyl alcohol) polymer (A) contg. 3-18 mole % of an α-olefin unit having the number of carbons of 4 or less, and an aq. anchoring agent (B) in a blend ratio of (A)/(B) = 99/1 to 80/20. The water-soluble poly(vinyl alcohol) polymer (A) has a degree of saponification of 90-99.99 mole %. In addition, the water-soluble poly(vinyl alcohol) polymer (A) is the one contg. sodium acetate of 0.01-2 wt.%, and contains a silyl group-contg. unit of 5 mole % or less.
Patent JP-S59119157-A (JP)
Inventor: NAKAO KEIJI
IPC: F25B13/00
Filed: 1982-12-27
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-S60114798-A (JP)
Inventor: HENINGU BAATSU
IPC: G21F5/012
Filed: 1983-12-09
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-H02168340-A (JP)
Title: Processor system using distributed machine state control method
Inventor: KAMETANI MASATSUGU
IPC: G06F13/42
Filed: 1989-09-08
Abstract: PURPOSE:To control peripheral system by a control signal leading faster in its phase and high speed gate logic by providing each peripheral control circuit IC with a built-in and exclusive control circuit corresponding to each local control part. CONSTITUTION:Local controller blocks 17 and 18 are provided with machine state controllers 3 and 13 and local controllers 5 and 14 to control access to a central arithmetic processing unit 4 and subsystem. A data bus, an address bus and a control bus for exchanging information between the CPU and the subsystem are connected directly to the subsystems 19 and 20. A control signal line 11 from the CPU is supplied to the machine controllers 3 and 13. A clock 2 to be the standard of the operation of the machine state controller has a phase leading faster than the clock inputted to the CPU.
Patent JP-H1168036-A (JP)
Title: Power semiconductor module
Inventor: OKUMURA SABURO
IPC: H01L29/78
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce the wiring inductance by a method wherein a snubber circuit is built in a power semiconductor module where a semiconductor chip for switching is built in. SOLUTION: A switching semiconductor chip 2 is installed, it is wire-bonded to bars for output terminals so as to be drawn out to the outside to form output terminals 10, 11, and a snubber circuit consisting of a diode 7 and a capacitor 8 is connected to a part of the bars for the output terminals closer to the chip 2. When the switching semiconductor chip 2 is switched, a voltage generated by the switching is absorbed by internal wiring inductances 3, 5, the diode 7, the capacitor 8 and internal wiring inductances 6, 4. At this time, since the snubber circuit is installed inside the module, the internal wiring inductances 5, 6 can be made small. In addition, since the snubber circuit is connected to parts close to the chip 2 at the bars for the output terminals, the internal wiring inductances 3, 4 of the bars for the output terminals can be made small.
Patent JP-S6386941-A (JP)
Title: Frame interrupting system
Inventor: HAMANAKA TORU
IPC: H04L13/00
Filed: 1986-09-30
Abstract: PURPOSE:To prevent a failure of a frame transmission, and to improve the transmission efficiency by interrupting to send out data in an event generation period and sending out an interrupting signal which has been defined by a prescribed control code, in case when an event which necessiates a frame transmission stoppage has been generated. CONSTITUTION:A transmission control part 14 in a communication controller 12 reads out transmission data from a buffer memory 11, constitutes a frame and sending it out to a transmission line 20. In the course of such a frame transmission, if such an event as the frame transmission must be stopped is generated in the inside or the outside of a communication controller 12, the transmission control part 14 receives a frame interrupting command from a frame interruption detecting part 13, interrupts to send out the data to the transmission line 20, and sends out an interrupting signal instead of sending out the data. When the event which necessitates a frame transmission stoppage annihilates, the transmission control part 14 receives a frame restart command from the frame interruption detection part 13, stops sending out the interrupting signal to the transmission line 20, and restarts to send out the data from the succeeding data.
Patent JP-H06231293-A (JP)
Title: Analytical device of document
Inventor: BERUTON DOMINIKU
IPC: G06K7/01
Filed: 1993-09-17
Abstract: PURPOSE: To file game tickets and sheets in a best state to submit them and to ensure reliable reading. CONSTITUTION: This analyzer consists of a medium inserting means, a means for reading information on the medium and a processing means for converting information read from the medium to digital data and transmitting it. The reading means consists of a picture detector 15 suspended at a casing 1 and is provided with a mounting means 20 mutually operating to a mounting means 21 at the end walls 2 and 3 of the casing, an elastic member 23 between the detector 15 and the casing, and a means consisting of a roll 17 and a motor rotating it to shift-mounting an information medium passing through the detector at its both ends. The roll 17 is fixed to the end walls 2 and 3 by latches 37 and 38 and holds the detector 15 in the casing.  The elastic member 23 fits the detector 15 to the surface of the roll 17 when the information medium exists between the detector 15 and the roll 17 or when it does not.
Patent JP-S61109888-A (JP)
Inventor: YAMAGISHI JUN
IPC: B41J2/01
Filed: 1984-11-02
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-2001057401-A (JP)
Title: Laminated substrate for packaging electronic component, manufacture thereof and chip-type electronic component
Inventor: KUGO DAISAKU
IPC: H01L23/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated substrate for packaging an electronic component in which electrical connection of an electronic component element such as piezo-resonator or the like is easy, in which external electrodes are formed so as to be suitable for surface mounting and which can be constituted by using dielectric ceramics having high dielectric constant and excellent mechanical impact resistance. SOLUTION: First internal electrodes 3, 4 are formed in a substrate main body 2 composed of dielectric ceramics. Holes 2e, 2f are formed from the upper surface 2c of the substrate main body 2 so as to reach the first internal electrodes 3, 4, but not to reach the lower surface. Internal connecting electrodes 8, 9 electrically connected to the first internal electrodes 3, 4 are formed in the holes 2e, 2f. Connecting electrodes 10, 11 are formed around the holes 2e, 2f on the upper surface 2c. The connecting electrodes 10, 11 are connected to the internal connecting electrodes 8, 9 and to an electronic component element mounted on the upper surface of the substrate main body 2.
Patent JP-2000060785-A (JP)
Title: Bucket for cleaning provided with squeezing function for mop
Inventor: YAMASHITA SHUSUKE
IPC: A47L13/58
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a bucket for cleaning by which wet thread bundles of a mop can be simply and surely squeezed and at the same time, water supply by a hose can be simply performed without supporting the hose by hand and which exhibits excellent operability. SOLUTION: A grip 3 is fitted to a bucket main body 2 whose top face is opened so as to be freely stood and laid down and a porous recessed part 4 for squeezing wet thread bundles of a mop by pressing them a hose hole 9 for inserting the apex of a hose for water supply and a mop supporting hole 10 for storing this mop stood under an upside down condition by inserting the handle of the mop are formed on this grip 3.
Patent JP-H0397696-A (JP)
Title: Method for growing compound semiconductor single crystal
Inventor: INOUE TAKAYUKI
IPC: H01L21/208
Filed: 1989-09-07
Abstract: PURPOSE:To grow the compd. semiconductor which has a prescribed carbon concn. and has high uniformity by pulling up the crystal while controlling the concn. of the gaseous CO in a high-pressure pulling-up furnace to a prescribed range in accordance with the signal of a detector mounted to the discharge pipe, etc., of the above- mentioned furnace. CONSTITUTION:The raw material of the compd. semiconductor in a crucible 2 set in the high-pressure pulling up furnace 1 is heated and melted under pressurization by introducing an inert gas 18 therein. The concn. of the gaseous CO is detected 16 by opening a valve 15 provided in the discharge pipe 12 and the detection signal thereof is controlled 17 when the in-furnace temp. rises. The controller 17 releases 14 the gas in the furnace and introduces 13 the inert gas 18 to dilute the in-furnace gaseous CO when the concn. of the gaseous CO is higher than the prescribed concn. The pulling up of the single crystal is executed when the concn. of the in-furnace gaseous CO attains the prescribed concn. The single crystal is required to be pulled up while a valve 14 is so controlled that the concn. of the in-furnace gaseous CO attains 120 to 400ppm. As a result, the compd. semiconductor single crystal which has the prescribed carbon concn., is free from the fluctuations in the carbon concn. in the growth direction and has the extremely high uniformity is obtd.
Patent JP-H0280523-A (JP)
Title: Apparatus for supplying sintering raw material
Inventor: GOCHO MAKOTO
IPC: F27B21/10
Filed: 1988-09-16
Abstract: PURPOSE:To charge sintering raw material under good grain size distribution without any collapsing by supplying the pelletized sintering raw material onto a pallet from reciprocating conveyor through a wide conveyor, further uniformizing layer thickness and preventing grain size segregation. CONSTITUTION:The sintering raw material 11 pelletized into almost spherical shape is shifted with a reciprocating conveyor 12 and received to the wide conveyors 13, 14. Successively, the above sintering raw material 11 is flowed down on the pellet 17 advancing to the arrow mark A direction and supplied. The sintering raw material 11 on the pallet 17 is made to the constant layer thickness with a deflector plate 15. Further, the fall from the wide conveyor 14 is adjusted by supporting the sintering raw material 11 from back side with a segregation control plate 16 positioned as facing to the deflector plate 15 to prevent the segregation of grain size distribution. By this method, the sintering raw material 11 supplied onto the pallet 17 in the sintering machine 10 without any collapsing is sintered into the sintered ore having uniform layer thickness and characteristic without developing segregated condition.
Patent JP-2000062551-A (JP)
Title: Bumper structure
Inventor: TSUGE MITSUO
IPC: B60R19/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a car body due to deformation occasioned by oblique collision of a bumper reinforcement material formed of an aluminum alloy extrusion hollow section and to protect a car body and a passenger through effective absorption of impact energy generated due to a frontal or oblique clash. SOLUTION: A bumper reinforcing material 4 is formed in a straight state, and clash boxes 50 and 51 axially regularly buckled and deformed to absorb impact energy are arranged at two ends and on two end sides and impact energy is effectively absorbed over against a frontal clash and an oblique clash. This constitution forms a bumper reinforcing material in a straight simple structure, effectively absorbs impact energy by the clash box 51 for an oblique clash against the oblique clash and prevents the damage to a car body.