baber/WOPTO huggingface dataset:
Patent JP-H07221357-A (JP)
Title: Layered piezoelectric element
Inventor: MURAKAWA KENSAKU
IPC: H01L41/083
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a layered piezoelectric element in which a protective layer section having no piezoelectric function and piezoelectric layer section having a piezoelectric function are firmly connected to each other without deteriorating the insulation resistance of the protective layer section and which is free from warps by constituting the piezoelectric element of the piezoelectric layer section, a metallic layer laminated similarly to the piezoelectric layer section, and the protective layer section. CONSTITUTION:Green sheets are formed by molding the powder of a piezoelectric material 13 composed of a mixture of specific metal oxides after mixing a binder to the powder. Then metallic conductive paste is printed on the green sheet as the internal electrode layers 14 in a piezoelectric layer section 11 and as the metallic layers 15 of a protective layer section 12 and the green sheets are piled up upon another so that the layers 14 and 15 can constitute an electrode structure. Thereafter, the laminated body constituted of the piezoelectric layer section 11 composed of 20 layers and protective layer section section 12 composed of 24 layers is thermally pressed. After removing the binder contained in the layered body by heating it in such a way, it is baked in a sintering furnace. As a result, a layered piezoelectric element 10 is obtained.
Patent JP-H07216888-A (JP)
Title: Concrete placing height measuring unit
Inventor: MIYOSHI KATSUTOSHI
IPC: G01B7/02
Filed: 1994-01-28
Abstract: PURPOSE:To provide a concrete placing height measuring unit which can be simply manufactured at low cost, which can prevent concrete from sticking to electrodes so that it can be reused, which has an unlimited measuring range, and which can carry out accurate measurement even though an hindrance such as reinforcement or even though it is inclined with no affection of an environmental temperature, humidity, atmosphere or the like. CONSTITUTION:An electrode part 8 in which positive and negative electrodes are opposed near to each other, is laid in a flexible tube 7 in the longitudinal direction of the latter. Further, nonconductive liquid 9 having a specific weight substantially equal to that of liquid 13 or the like outside of the tube 7, and conductive liquid 10 having a specific weight higher than that of the liquid 9 and having a quantity smaller than that of the same are filled in the tube 7.
Patent JP-S55101013-A (JP)
Title: Fluid measuring instrument
Inventor: ITOU ICHIZOU
IPC: G01F1/32
Filed: 1979-01-26
Abstract: PURPOSE:To obtain a fluid measuring instrument which can measure the direction of a flow and its rate or quantity by forming a Karman vortex generating body with its section trapezoid. CONSTITUTION:To conduit 1 where a fluid to be mesured flows, both the terminals of vortex generating body 2 with its section trapezoid are fixed and in the concavity of top part 22, force detection sensor 4 with semidiscoid electrodes 42-45 fitted to piezoelectric body 41 is arranged and then sealed by sealing body 5 made with glass. Once the measured fluid flows through the conduit, alternating force acts upon vortex generating body 2 by a Karman vortex to generate an electric signal equivalent to variation in this stress, so a vortex generating frequency can be obtained by detecting the number of times of this variation. As this time, the R-directional section of vortex generating body 2 differs from its L-directional section, so that the vortex generating frequencies will be different even at the same frequency. For the purpose, the output of detector 6 is compared with that of a converter which has vortex generating frequency/electric signal converting characteristics in the middle between directions R and L to make it possible to measure the direction of the flow and its rate or quantity.
Patent JP-H02190060-A (JP)
Title: Preset bypass system for packet exchange network
Inventor: KONNO SHIGEHIRO
IPC: H04L12/803
Filed: 1989-01-19
Abstract: PURPOSE:To attain proper decentralized loading of a traffic by bypassing only a packet directed to a specific station to other path before the path overflows in the case of abnormal concentration of the traffic between the specific stations of a packet exchange network. CONSTITUTION:A storage means 6 stores path information 7 deciding the path to a destination station at every destination station and bypass presence setting information 8 setting whether or not bypassing is implemented when a transmission request packet number with respect to each path exceeds a prescribed threshold level corresponding to each path before overflow. A control means 5 selects a path to a destination station of each transmission request packet 10 by referencing the path information 7, and when the transmission request packet number corresponding to each selected path 9 exceeds a prescribed threshold level, the bypass presence setting information 8 selects other path only the transmission request packet corresponding to the destination station of the path representing the presence of bypass. After the excess of a prescribed threshold level by the transmission request packet number takes place, each transmission request packet is sent to the path. Thus, bypassing giving less effect onto other path is realized in the abnormal concentration of traffic.
Patent JP-H10208227-A (JP)
Title: Magnetic recording medium and magnetic storage device
Inventor: INABA NOBUYUKI
IPC: G11B5/66
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a medium structure attaining high coercive force in a fine- grained state and adaptable to high density magnetic recording. SOLUTION: A magnetic recording layer 2 formed on a substrate 1 is made of a multicomponent alloy based on Co and contg. at least one kind of secondary element selected from among Y, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ha, Er and Tm. The average atomic ratio of the Co to the secondary element in the magnetic recording layer is regulated to <5.
Patent JP-H08200643-A (JP)
Title: Equipment for disposal of ash of boiler
Inventor: HIRAI YUJI
IPC: F23J1/02
Filed: 1995-01-24
Abstract: PURPOSE: To prevent a foreign substance from being caught in a device and to remove it easily even if it has been caught in, by a construction wherein an opening-closing door being held by a hinge so that it can be opened and closed and being fixed at the time of closure by a fixed metal fitting is provided at an ash inlet of a main-body trough. CONSTITUTION: A foreign substance discharge port 6 is provided on the lateral side near an ash inlet A of a main-body trough 1 and this foreign substance discharge port 6 is equipped with an opening-closing cover 11 being held rotatably by a hinge 12 and actuated in the direction of closure by a spring 13. An opening-closing door 3 of a water cooled jacket type being held by a hinge 12 so that it can be opened and closed and being fixed at the time of closure by a fixed metal fitting is provided on the lateral side near to a foreign substance discharge shoot 8 communicating with the foreign substance discharge port 6 and to the ash inlet A of the main-body trough 1.  A foreign substance getting into equipment is caught by an edge of the foreign substance discharge port 6, pushed by a screw fin 5, so as to push the cover 11 open, discharged into a seal box 7, made to drop into the foreign substance discharge shoot 8 and discharged while a counterweight damper opens.
Patent JP-H08201545-A (JP)
Title: On-vehicle clock device and its time processing method
Inventor: KOMATSU TOSHIO
IPC: G04G99/00
Filed: 1995-01-24
Abstract: PURPOSE: To provide an on-vehicle clock device which can reduce the power consumption and whose clocking accuracy can be enhanced and to provide a clocking method for on-vehicle clocks. CONSTITUTION: An on-vehicle clock device is provided with a quartz oscillator XT1 on the CPU 20 side and with a quartz oscillator XT2 for a PTC circuit 25. The clock device is provided with a battery-voltage monitoring circuit 16 which monitors the voltage of a battery 12. When the battery 12 is in an OFF state by its monitoring signal, time data is created by the quartz oscillator XT2 for the RTC circuit 25. When the battery 12 is in an ON state, the time data for the RTC circuit 25 is written into a time-data area in a RAM 24 for the CPU 20, and time data is created.
Patent JP-S5394964-A (JP)
Title: Pulse receiving circuit
Inventor: SUZUKI KOUZOU
IPC: G08C19/18
Filed: 1977-01-28
Abstract: PURPOSE: To make possible the reception with slight electric power by providing switches which immediately cut off current when an FF is inverted by pulse signal currents at the time of receiving the contact pulse signals proportional to the measurment quantities from meters such as of gas, electricity, water, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09207308-A (JP)
Title: Sleeve for roll of flexography or photogravure, production thereof and operating method for production system
Inventor: HAINTSUUBUE RORIGU
IPC: B41F27/10
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for roll of flexography or photogravure having surface which can be etched directly and designed easily while enduring against high pressing force. SOLUTION: The sleeve for roll of flexography or photogravure comprises a base sleeve 1 of glass fiber reinforced plastic, and another layer 2-5 fixed thereon wherein the printing shafts of flexography and photogravure and the base sleeve 1 have slightly conical shape and the base sleeve 1 is provided with a key 6 extending axially while engaging with a groove in the printing shaft of flexography or photogravure.
Patent JP-S57124477-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/285
Filed: 1981-01-26
Abstract: PURPOSE:To prevent the pollution of the surface of Si by carbon by conducting a process implanting the ions of an impurity having a reverse conduction type to a substrate to a source and a drain and a section functioning as wiring after forming a metal silicide. CONSTITUTION:When W17 is evaporated onto the whole surface of a wafer under vacuum and thermally treated, WSi2 18, 18', 18'' are shaped. A W film remaining without reaction is removed through etching. When SiO2 15 coating the side wall section of a gate electrode is removed through etching and As ions are implanted, the As ions are implanted in the source and the drain and the substrate silicon 11 of the wiring section. The ions are also implanted in the section 20 of the gate side wall section. Accordingly, the pollution of the surface of Si by carbon is prevented because the WSi2 are shaped and the ions are implanted in the source and the drain.
Patent JP-H02189097-A (JP)
Title: Star bus mixture type key telephone system
Inventor: NISHI HIROYUKI
IPC: H04Q3/58
Filed: 1989-01-18
Abstract: PURPOSE:To economically constitute the system with excellent expanding performance by providing channel links connected in a star connection with cross point switches configurated as a matrix in a master equipment and control links in multi-connection as a branch in the master equipment. CONSTITUTION:Control lines 8 are connected to a bus as a branch in the inside of the master equipment 7. Since the control lines 8 are connected to the bus, each telephone set and the master equipment 7 send freely a control signal to the control lines 8 at an optical time by means of a signal transmission circuit 9, a signal reception circuit 10, a collision detection circuit 11 and a control circuit 12. The signal reception circuit 10 monitors the control lines 8 to await the state of reaching the idle state if the control lines 8 are busy. When the control lines 8 reach the idle state, a signal is sent from the signal transmission circuit 9. Thus, the system copes with the increase in the number of extension telephone sets without updating a control microprocessor and the control system.
Patent JP-H04252821-A (JP)
Title: Air injection device for diesel engine
Inventor: OTANI YOSHIYUKI
IPC: F02B23/06
Filed: 1991-01-29
Abstract: PURPOSE:To make compact the construction of a device for injecting air into cylinders of an engine during the latter period of combustion process of the engine by driving plungers of the air injection device with a cam mechanism with an original node of a single cam. CONSTITUTION:The rotation of an intake valve drive timing pulley 14 attached to the intake valve drive shaft 13 of an engine 50 is transmitted through a timing belt 1 to an air injection timing pulley 2 to rotate a face cam 3 integral with the pulley 2. A plunger 5 provided for each cylinder is reciprocated by the rotation of the cam 3 against the urging force of a spring 17 to produce high pressure air in an air chamber 20 by means of a piston 4 provided on the other end of the plunger 5. The high pressure air is injected during latter period of combustion process of an engine 50 into the combustion chamber 39 of each cylinder of the engine 50.
Patent JP-S61169402-A (JP)
Title: Article control system
Inventor: KADOTA OTOMATSU
IPC: G06Q50/00
Filed: 1985-01-23
Abstract: PURPOSE:To select a desired article out of a great many, by reading the discrimination code of a recording medium, receiving the signal transmitted by a transmitter, while comparing it with the preset discrimination code, and displaying it in response to a consistent signal to be transmitted when both codes are accorded with each other. CONSTITUTION:When a magnetic card bearing a discrimination code is inserted into a card reader 2, a central processing unit 11 reads the code, inputting the specified starting pulse train into a modulating circuit 9, and outputs it to an induction coil 12 after being amplified by an amplifier 10. The preset discrimination code is stored in a central processing unit 17 of the tag 13 attached to each article, and these articles are positioned inside the induction coil 12, thus controlled. When a magnetic card is inserted into the car reader 2 and a current equivalent to an output signal flows in the coil 12, a bistable element 18 comes to a state of being set, whereby the CPU17 gets operating. The CPU17 decodes a discrimination code pulse, comparing it with the stored code, and when both are accorded, it is displayed with a light emitting diode 25 of the tag.
Patent JP-H11215130-A (JP)
Title: Atm exchange system
Inventor: TAKEKOSHI YUTAKA
IPC: H04L12/66
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an ATM exchange system which can reduce transmission delay. SOLUTION: The cell assembly and disassembly (CLAD) 1 of an exchange A analyzes the telephone number of a called party (accommodated in another exchange C) outputted from a telephone set 113 and determined a VP(virtual path) to be used for connecting the telephone set 113 to the telephone number. On the other hand, an ATM exchange in an ATM network 4 sets a VC(virtual channel) corresponding to the VP determined by means of the CLAD 1. Through the VC, sound signals and signaling information (SS and SR) are communicated between the exchanges A and C. When the VC is set in the above-mentioned way, it becomes unnecessary to use an exchange B as a repeater station. Thus, transmission delay can be reduced further, because absorption of cell fluctuation performed in the exchange B at a receiving time can be eliminated.
Patent JP-S5394833-A (JP)
Title: Optical character reader
Inventor: NANBA HIROMI
IPC: G06K9/22
Filed: 1977-01-31
Abstract: PURPOSE: To obtain the output based on the print sequence regardless of the scanning direction to the character print row through recognition of the shifting direction of the scanner, by detecting which direction within the scanner viewfield the first character of the field to be read has intruded from. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04244154-A (JP)
Title: Bubble water flow generator
Inventor: OZAKI YUKINORI
IPC: A61H23/00
Filed: 1991-01-30
Abstract: PURPOSE:To hold an intensity of a bubble jet flow at 1/f in fluctuation. CONSTITUTION:An air pipe 18 for supplying air and a passage area varying means 19 which can vary a section area of a passage are arranged on the downstream side of a jetting nozzle 12. Amount of air to be supplied to the air pipe 18 is regulated by controlling solenoid valves 15, 16 and 17 with a controller 26. The switching of the passage area varying means 19 is performed by controlling a drive motor 21 with the controller 26. As the amount of air and the sectional area of the passage vary, a bubble diameter changes. When an operation switch 27 is switched over to a 1/f fluctuation mode, the intensity of the bubble jet flow and a frequency thereof are controlled to a relation of 1/f.
Patent JP-H03212572-A (JP)
Title: Vertical circulation type parking device
Inventor: NANBA MASAHIRO
IPC: E04H6/14
Filed: 1990-01-18
Abstract: PURPOSE:To make unnecessary a turn table so as to reduce the cost of equipment by turnably supporting a vehicle carrying pallet on a pallet support stand, and making the pallet turnable with respect to the pallet support stand when the pallet is circulated and moved to the highest circulating portion. CONSTITUTION:Pallet support stands 8 for turnably supporting pallets 11 in a horizontal plane are provided while a predetermined space is secured therebetween and in the vertical direction, and a circulation moving means 10 is provided for circulating and moving the support stands 8 in their vertical direction. A rotating roller 22 is rotated by driving and rotating of a turning motor 2a so that a desired pallet 11 is moved to the highest circulating portion. A turning means 14 for turning each pallet in the horizontal plane and through predetermined degrees is formed. While both decks 20 are retreated to upper side by driving and rotating of a drive motor 25 the pallet 11 is locked and stopped from turning and is then circulated and moved in the vertical direction so that an automobile W is stored in a pat 1. The direction of the automobile W can thus be changed in a short time.
Patent JP-H05199561-A (JP)
Title: Key telephone set
Inventor: NISHIDA KOKI
IPC: H04M3/26
Filed: 1992-01-23
Abstract: PURPOSE:To provide a key telephone set which contains a function to test a main device. CONSTITUTION:A key telephone set 10 is provided with plural push-buttons including the ten keys 13 and a function key 14, a normal operation mode control part 15 which actuates a main device 12 and the push-buttons in a normal operation mode, a test mode control part 16 which controls the device 12 and the push-buttons to actuate them in a test mode for a test of the device 12, and a mode changeover switch 17 which selectively actuate the part 15 or 16.
Patent JP-H05198449-A (JP)
Title: Thin inductor/transformer and its manufacturing method
Inventor: TANIGAWA KENICHI
IPC: H01F27/28
Filed: 1992-01-23
Abstract: PURPOSE:To provide a high-inductance thin inductor/transformer with good heat dissipation and rigidity against external stress, and its manufacturing method, by using an anti-bending thin board with good heat conductivity as an insulating board for forming a spiral flat coil, an insulating film, and a magnetic film thereon. CONSTITUTION:A ceramic sheet 30 to 1000mum thick is used as an insulating sheet. On the ceramic sheet, spiral flat coils 2a and 2b, insulating films 4a and 4b, magnetic films 5a and 5b are formed by a screen printing and baking method. Then, a thin inductor/transformer can be made, and the inductor/ transformer has a larger current capacity in spite of its smaller body. At the same time, the damage to the coil or magnetic film or a decrease in inductance cause by bending stress can be prevented. Consequently, this board is made thin, but is rigid against bending, and the high inductance can be obtained with reduced magnetic reluctance.
Patent JP-H03200517-A (JP)
Title: Bag carrying out device
Inventor: FUJINAMI MASAKI
IPC: B65B43/22
Filed: 1990-01-19
Abstract: PURPOSE:To make it possible to release a bag one by one from a bundle of bags which is stored in a case by a simple mechanism by a method wherein a bundle of bags which is suspended on a hook is pressed between a feeding roller and holding plate, and by rotating operation of the feeding roller, bags are sent out to a bag take-out port one by one. CONSTITUTION:Under a condition in which a case cover 2 is opened, a hook hole 14 of a bundle of bags is fitted on a hook 4 which is attached on the rear wall of a case 1, and thus the bundle of bags is supported by suspension. By closing the case cover 2, and the bundle of bags is pressed between a holding plate 6 and a feeding roller 7. Then, when bag carry-out command is given, a driving motor 10 operates, and the feeding roller 7 is rotation-driven in the direction shown by arrow. By doing this, a first bag 13 which is in contact with the feeding roller 7 is sent downward by friction force which works between the bag 13 and the roller 7. By tensile force at the time, the hook hole 14 which is bored on the top of the bag 13 is ruptured along a perforation 15, and the bag 13 is separated from the hook 4 and roller-sent downward. When the tip of the first bag 13 protrudes from a bag take-out port 3 of the case 1 up to a certain degree. the driving motor 10 stops.
Patent RS-20110325-A (RS)
Title: Smoking articles and smokable filler material
Inventor: SUTTON JOSEPH PETER
IPC: A24B15/16
Filed: 2004-10-20
Abstract: Invention herewith described refers to smokable filler materials and the process for their preparation, in which process the smokable filler material contains the foaming agent that facilitates the formation of foam, an agent which can form chemical cross-links as well as the cross-linking agent. The combination of the foaming agent in its foamy state, the agent which can form chemical cross-links and the cross-linking agent provides a stabilized foamy material. The invention also provides the smoking article containing smokable filler materials.
Patent TR-22680-A (TR)
IPC: B60G15/12
Filed: 1985-01-18
Abstract: A suspension damper has a piston 20 slidable in a cylinder 10 containing fluid. A compressible gas space 45 is provided in one end of the cylinder. To permit piston movement valve controlled passages 54 provide differential resistance in opposite directions of movement and an enlongated slot 51 provides a passage without valve control and the cross section of the slot 51 is selected to vary along its length to provide variable rate damping.
Patent YU-28101-A (YU)
Title: Roof window mechanism
Inventor: MILIC SLADANA
Filed: 2001-04-19
Abstract: Middle porter of mechanism (3) is connected smoothly with bottom porter (2) and upper porter (4) forming the whole mechanism. Between the upper porter (4), middle porter (3) and bottom porter (2) there is a smooth pivot connection from 0°C to 180° degrees. The regulating of wanted position from 0 to 180° is mede by spring (6) through middle porter (3) which is smoothly turn connected with upper porter (4). Turning motion is regulated through grooves which are situated in upper and bottom porter and they are connected through paddles (5) with middle porter (3). Paddles are limitiers at the mechanism as well. Middle porter (3) could be put on the left of on the right side of the porter of mechanism, depending on the place of buld-in.
Patent YU-63002-A (YU)
Title: Low dose entecavir formulation and use
Inventor: COLONNO RICHARD J
IPC: A61K31/522
Filed: 2001-01-26
Abstract: Compositions containing a low dose of entecavir are administered on a daily basis to treat hepatitis B virus infection and/or co- infections. Formulations for the oral administration of a low dose of entecavir are provided. Other pharmaceutically active substances can be included in the entecavir composition or can be separately administered for the treatment of hepatitis B virus infection or for the treatment of co-infected patients.