baber/WOPTO huggingface dataset:
Patent JP-H03110800-A (JP)
Title: Gas feeding device for charge converting cell of tandem type electrostatic accelerator
Inventor: SAKAUCHI HISAFUMI
IPC: H05H5/06
Filed: 1989-09-25
Abstract: PURPOSE:To simplify the structure of a high pressure gas container and the like, and to make easier the maintenance, the inspection, and the like of a gas feeder, by providing a flow passage to link the inside of the high pressure gas container and the inside of a charge converting cell, and a gas flow regulating device arranged on the way of the flow passage. CONSTITUTION:A flow passage 6 to link the inside of a pressure container 2 and the inside of a charge converting cell 1 is formed, and on the way of the flow passage 6, a valve 7 is provided. As a result, by the inner pressure difference between the pressure container 2 and the charge connecting cell 1, the insulating gas in the pressure container 2 flows in to the charge converting cell 1 through the flow passage 6 and the valve 7, and flowing-in gas can be used as a charge converting gas. Furthermore, by regulating the valve 7 with a stepping motor, the flow amount of the flowing-in gas to the charge converting cell 1 can be regulated. Consequently, the structure of the high pressure gas container and the like can be simplified, and the maintenance, the inspection, and the like of a gas feeder is made easier.
Patent JP-H06102280-A (JP)
Title: Autoanalyzer
Inventor: SAKATA ERI
IPC: G01N35/02
Filed: 1992-09-18
Abstract: PURPOSE:To prolong service life of stirring mechanism in an autoanalyzer by regulating the stirring speed depending on the properties of an object to be stirred. CONSTITUTION:Stirring speeds for respective analytic items are inputted to an input unit 21 and stored in a CPU 3. Upon start of analysis for each item, stirring speed stored in the CPU 3 is delivered to a stirring control circuit 23 which feeds a control signal to a drive mechanism 24 for rotating a stirring rod 25 in a reaction container 6. This stirring control imparts an appropriate stirring speed to an object to be stirred.
Patent JP-S63102808-A (JP)
Title: Multi-spindle head exchange type machine tool
Inventor: HASHIMOTO HITOSHI
IPC: B23Q3/157
Filed: 1986-10-21
Abstract: PURPOSE:To increase the storage capacity of multi-spindle head to stabilize the elevation, by providing an elevator adapted to couple with elevating rails, and an elevation drive means coupled with the elevator, and by arranging the guide member for guiding the elevator on elevation. CONSTITUTION:There are provided an elevator adapted to couple with first and second guide rails 5, 6, and an elevation drive means 63 coupled with the elevator 63, and there is stationarily arranged a guide member 84 for guiding the elevator 62 on elevation. Further, when the elevator 62 is driven for elevation, multi-spindle heads may be moved between the first and second guide rails 5, 6. Moreover, when an elevating rail 10 is moved to the second guide rail 6, one multi-spindle head stored on the second guide rail 6 is retracted outward so as to increase the storage capacity for multi-spindle heads and as well to simplify the arrangement of exchange operation for the multi-spindle heads. Further, the elevating rails 10, 18 are guided by the guide member 84 to stabilize the elevation of the multi-spindle head.
Patent JP-S62113723-A (JP)
Title: Production of complex perovskite compound
Inventor: ABE MASATSUGU
IPC: C01G49/00
Filed: 1985-11-09
Abstract: PURPOSE:The hydrolyzate solution of alkoxides of Pb, Fe and Nb is mixed with another hydrolyzate solution of alkoxides of Pb, Fe and W, the precipitate is filtered, and roasted to readily give the titled compound which is suitable for use as a piezoelectric material. CONSTITUTION:Individual alkoxides of Pb, Fe and Nb are stoichiometrically mixed, hydrolyzed with water to prepare the first solution. Separately, alkoxides of Pb, Fe and W are mixed and treated in the similar manner to give the second solution. The first and second solutions are mixed, hydrolyzed, the precipitate is filtered, washed, dried and roasted to give the objective complex perovskite of the formula (0<=x<=1). According to the present invention, very fine particles of complex perovskite with uniform composition and narrow diameter distribution are produced and makes it unnecessary, when it applied to condensers, to use expensive palladium as an inner electrode.
Patent JP-S60142465-A (JP)
Title: Document processing system
Inventor: HATSUTORI KAZUO
IPC: G06F17/21
Filed: 1983-12-28
Abstract: PURPOSE:To control optionally the output of a copy related to prescribed data in an electronic document by adding a data control code to the prescribed data in the document data and outputting the prescribed data from a prescribed output means so as to be controlled by the data control code. CONSTITUTION:When a memo is to be inserted into a formed document, a memo key is depressed, a memo start code is inserted into the head of a memo character string to be keyed in, and after keying the necessary memo character string, an end key is depressed and a memo end code is inserted. When prescribed data out of the document data are to be marked with a marker, a cursor is positioned on the head of data to be marked with the marker in a softcopy displayed on a CRT screen and a marker key is depressed, a color menu is displayed and a numeral key corresponding to color specification No. is depressed to add a display color specification start code and a display color code to the leading of the data.
Patent JP-2001076738-A (JP)
Title: Layer-built fuel cell
Inventor: HATTORI TOSHIO
IPC: H01M8/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a layer-built fuel cell with high reliability and high durability by preventing the breakage of an electrolyte plate. SOLUTION: An angle of inclination Φ1 on an inclined surface 21 on one side having a gas vent 21A is made larger than an angle of inclination Φ2 on an inclined surface 22 on the other side to increase the mechanical strength of separator member 14 on one side, and an electrolyte plate 10 is prevented from breakage by bearing pressure such as pressing force in stacking or fastening force in fastening.
Patent JP-S60140145-A (JP)
Title: Detection of attachment member in wire harness
Inventor: ITOU TAKAO
IPC: H01B13/012
Filed: 1983-12-27
Abstract: PURPOSE:To enhance the detection accuracy of an attachment member, by preliminarily applying a fluorescent substance or phosphor to the attachment member of a wire harness and emitting fluorescence or phosphorescence from the attachment member by irradiating visible light or ultraviolet rays. CONSTITUTION:When attachment parts such as clamp parts 2, the tape 3 for attaching clamp parts 2 or a protective rubber tube 4 attached to the outer periphery of a wire harness are molded, a fluorescent material or phosphor is attached to said attachment parts and a fluorescent or phosphorescent property is imparted to the whole or the principal part of the attachment part. Those attachment members are attached to the required position of the wire harness to mold said wire harness. At the last in the molding process of the wire harness, ultraviolet rays or visible light are allowed to irradiate the whole of the wire harness and fluorescence 5 or phosphorescence is caught visually or by detection machinery to detect that the attachment member has no defect or whether it is attached in an accurate positional posture.
Patent JP-H0986217-A (JP)
Title: Awake degree judging device
Inventor: MORINAGA HATSUKI
IPC: B60K28/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an awake degree judging device reducing the generation of no alarm and an erroneous alarm by effectively increasing information for judging an awake degree. SOLUTION: The lowering of an awake degree is judged by comparing an estimated awake degree, computed on the basis of detection signals from a vehicle speed sensor 1 and a steering angle sensor 2, with the threshold corrected by a signal from a vehicle speed variation computing part 6.
Patent JP-H0192644-A (JP)
Title: Detecting device for surface state
Inventor: NAKAI YASUHIDE
IPC: G01N21/95
Filed: 1987-10-02
Abstract: PURPOSE:To remove vibration components and to extract only a component of variation due to a defect by comparing bright point position signals of two kinds of light beams which differ in beam diameter and generating their difference signal. CONSTITUTION:The surface of an object is irradiated with the two kinds of light beams which differ in beam diameter by laser beam irradiating devices 2 and 6 and 1st and 2nd bright point position detectors 5 and 8 detect their reflected light beams. A comparator 9 compares the bright point position signals I1 and I2 from two bright position detectors 5 and 8 with each other and outputs the signal I3 generated by removing their in-phase components. This signal I1 contains both a defect component and a vibration component. The bright point position signal I2, on the other hand, contains only the vibration component. The output signal I3 of the comparator 9 contains only the defect component.
Patent JP-2001077550-A (JP)
Title: Electronic equipment enclosure
Inventor: IMAI SATOSHI
IPC: H05K5/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a relatively small electronic equipment enclosure such as those of desktop use, with enhanced rigidity reduced weight with an enclosure for space saving. SOLUTION: The electronic equipment enclosure comprises four corner pillars 2 which are protruded from the four corners of the electronic equipment enclosure 1 and constitute the four side in the vertical direction of the electronic equipment enclosure 1, a base member 3 which houses the components built in electronic equipment including the heating elements of the electronic equipment, jointed to the corner pillar 2, side panels which are detachably attached to the corner pillars 2, a plate member 9 which is jointed to the base member 3 and constitutes one face of the electronic equipment enclosure 1, and caps put on both ends of the corner pillars 2.
Patent JP-S61128800-A (JP)
Title: Operating method of motor for driving flywheel generator
Inventor: OSHIMA MASANORI
IPC: H02P11/06
Filed: 1984-11-28
Abstract: PURPOSE:To obtain the accelerating time of the minimum limit of a flywheel generator while a power receiving capacity is limited by coupling an induction motor of rated output exceeding the capacity directly with a flywheel generator for driving. CONSTITUTION:The rated output of an induction motor 2 for driving a flywheel generator is selected so that the output at the lower limit rotating speed n1 of generating operation becomes the maximum limit output Pm capable of producing within the power receiving capacity limit. The motor 2 operates to produce a constant output limited to the maximum output Pm capable of producing from the power receiving capacity within the available rotating range of a flywheel generator. Here when the power of the loss corresponding to the slip is regenerated at the input side by Scherbius, the power added totally with the Scherbius component to the capacity can be supplied to the motor.
Patent JP-2000081281-A (JP)
Title: Removing device for liquid attached to the surface of narrow strip member
Inventor: TSUYUKI AKIRA
IPC: F26B13/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a removing device for liquid attached to the surface of a narrow strip member which has been transferred from a treating tank. SOLUTION: A device comprises a liquid removing member 22 which is provided being in contact with a narrow strip member S transferred from a treating tank 12, and which extends along the transverse direction with respect to the longitudinal axis of the narrow strip member S, and rotating arms 24a, 24b which are connected to the ends of the liquid removing member 22, respectively, in a manner rotatable centering the rotational axis that extends in the transverse direction with respect the longitudinal axis of the narrow strip member S. The device removes liquid attached to the upper surface of the narrow strip member S which has been transferred from the treating tank.
Patent JP-H0783190-A (JP)
Title: Axial fan
Inventor: YAMANAKA TAKASHI
IPC: F04D25/08
Filed: 1993-09-14
Abstract: PURPOSE:To provide an axial fan where a material to be used for a disk plate portion of a rotary fan is reduced and a grooved clearance resulting from the reduction of a material is effectively utilized. CONSTITUTION:A rotary fan is such formed that a rotary shaft fixed portion 3 projects at the center of a disk plate portion 1 so that a thickness of the rotary shaft fixed portion 3 is larger than that of the disk plate portion 1. Moreover, a second impeller 6 projecting at almost the same height as that of the rotary shaft fixed portion 3 is curved at the outer surface of the disk plate portion 1 in such a manner as to connect a first impeller 5 to the rotary shaft fixed portion 3.
Patent JP-H03114584-A (JP)
Title: Biological activated carbon filter apparatus
Inventor: SANO SEIICHIRO
IPC: C02F1/28
Filed: 1989-09-27
Abstract: PURPOSE:To backwash the whole of a filter tower at a cycle according to a definite programmed value even when the quality of water to be treated changes by backwashing only the upper part of a biological activated carbon bed on the basis of a rise in the pressure loss in the filter tower or by a partial backwashing timer set to the time corresponding the rise in the pressure loss. CONSTITUTION:A backwashing water inlet valve 15 for partial backwashing is provided to a biological activated carbon filter tower 1 other than a backwashing water inlet valve 6 and, when the output signal from a level switch 10 being a pressure loss detection means is inputted by a rise in the pressure loss in the biological activated carbon filter tower 1 or the partial backwashing timer set to the time corresponding to the rise in the pressure loss is timed up, only the upper part 3a of a biological activated carbon bed is partially backwashed by the function of a controller 17. By this constitution, it is unnecessary to wash the whole of the tower at each time when the pressure loss in the biological activated carbon filter tower 1 rises and the cycle performing the backwashing of the whole of the tower can be held to the difinite programmed value matched with the propagation cycle of bacteria without being affected by a change in the quality of water to be treated.
Patent JP-H0786652-A (JP)
Title: Laminated electrostrictive transducer
Inventor: FUJIO HISAMITSU
IPC: H01L41/083
Filed: 1993-09-14
Abstract: PURPOSE:To, after assuring a certain amount of expansion by applying with direct current bias, further finely expand/contract based on the expansion amount. CONSTITUTION:A ceramics material 10, consisting of zirconium acid titanate group piezoelectric material on both sides of which electrodes 11 and 11' consisting of silver paste are formed, and a ceramic material 12, consisting of lead magnesium-niobate electrostrictive material on both sides of which electrodes 13 and 13' are formed, are laminated together as one element. Between ceramics materials 10 and 12, metal electrode plates 15 and 16 are inserted, and the plates 15 and 16 are, for each ceramic material 10 and 12, connected to lead wires 18 and 19, and high voltage is applied.
Patent JP-2000080580-A (JP)
Title: Scale removal in continuous digester
Inventor: OTSUKI KENJI
IPC: C23G5/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a scale removing method for a continuous digester that can largely improve the scale-removing effect by obtaining a sufficient scale- removing effect correspondingly to the amount of a remover added without wasteful consumption of the remover. SOLUTION: A continuous digester is equipped with chemical-feeding lines 21, 13, 18, and 16 that pass through a vertically two-step extraction strainer 12 arranged between a digestion zone 4 and a washing zone 5 and a strainer 11 which is set to the lower side of the extraction strainer 12. In this case, chemical circulation lines 19, 17, 13, 18 and 16 are provided to circulate a scale- remover fed to the chemical-feeding lines during a resting time of the digester between the feeding lines, and the vertical two-stage extraction strainer 12.
Patent JP-H0995344-A (JP)
Title: Tube-content extruding device
Inventor: KIMURA FUJITA
IPC: B65D35/28
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To attach very easily a proper amount of the contents of a tube onto a brush or the like, by providing a box with an opening/closing part which closes/opens the nozzle opening of the tube, and a roller device which pushes the contents, filled in the tube, toward the nozzle of the tube by means of rollers. SOLUTION: The cap of a tube O is detached, and its nozzle (n) is positioned face down. Then, by fitting the nozzle (n) of the tube O into the notch of a receiving metal 2, it is fixed into a box 1. At this time, the nozzle opening of the tube O is closed with an opening/closing piece 3, and the bottom of the tube O is pinched by the rollers 4a of a roller device 4. The head of a brush B is put into the area where the opening/closing piece 3 is housed, and it is pushed further. Consequently the opening/closing piece 3 slides laterally to open the nozzle opening. Then, the rollers 4a of the roller device 4 rotate interlocking with a holder 4d and move toward the nozzle (n) by being guided along a vertical guiding shaft 4c. Therefore, pushed down toward the nozzle (n), the contents of the tube O is attached onto the bristles of the brush B.
Patent JP-S61161963-A (JP)
Title: Dc/dc converter
Inventor: NAKAJIMA SUSUMU
IPC: H02M3/28
Filed: 1984-11-28
Abstract: PURPOSE:To use a material having low aspect ratio as a core by flowing a reset current to a load winding of a saturable reactor by a transformer operation during OFF period of a switch element. CONSTITUTION:When a switch element 2 is closed to flow a current to the load winding 20 of a saturable reactor 6, a current in response to the number of turns of the reactor 6 is flowed also to a control winding 21. Thus, when the element 2 is closed by a control circuit 23, a current is interrupted to flow a reset current to the winding 21 of the reactor 6 only during the period that the element 2 is opened.
Patent JP-H07102571-A (JP)
Title: Pavement material and manufacture thereof
Inventor: HOSOOKA TOSHIO
IPC: E02D17/20
Filed: 1993-10-07
Abstract: PURPOSE:To improve a function by adding and kneading a specific quantity of water to cement-mixed aggregate powder, which composition is specified, and curing kneaded material for a specific period. CONSTITUTION:0.5-10.0wt.% cement and 90.0-99.5wt.% aggregate powder containing not less than 50wt.% impalpable powder of 0.1mm or less are mixed. 20-40wt.% water is added and Keanded to the 100wt.% cement-mixed aggregate powder, thus manufacturing a pavement material 4. The pavement material 4 is cured for two or three days, shifted at least once or more to break up lumps, and the pavement material 4 is cured again. The pavement material 4 is used as a slope-face reinforcing material for a slag deposit-field rock embankment 5, a deposit-field soil sheathing embankment 6, etc. Accordingly, the outflow of the pavement material by rainwater can be prevented while the protective surface of the face of a slope can be constructed with sufficient strength, and the face of the slope can be trees-planted by the planting of garden trees.
Patent JP-S60136853-A (JP)
Title: Data transfer system
Inventor: HOSHINO TOMOHARU
IPC: G06F15/163
Filed: 1983-12-26
Abstract: PURPOSE:To transfer data through two buses by using these two buses exclusively and independently. CONSTITUTION:A data processor 1 informs information necessary for transfer control to a transfer control part 7 and also executes self-processing. If the transfer control part 7 generates a DMA transfer request REQ during said execution, the data processor 1 stops the using status of a bus 3. When an acknowledge ACK for indicating the probability of exclusive use is returned, the transfer control part 7 turns on only a gate 8, accesses a data holding part 2 then turns on a gate 10 to control so that the data from the data holding part 2 are transferred to a data buffer 12. During the transfer or at the end of said transfer, the transfer control part 7 generates a DMA transfer request REQ to a data processor 5. Consequently, the data processor 5 generates an acknowledge ACK for indicating the probability of exclusive use of a bus 4. In accordance with the ACK, the transfer control part 7 turns on only a gate 9 and accesses the data holding part 6 to enable data transfer.
Patent JP-H0997723-A (JP)
Title: Coil device and power supply device using this
Inventor: TAKAHASHI TSUTOMU
IPC: H01F27/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a coil device, which is easily manufactured and can be miniaturized, and a power supply device using this coil device. SOLUTION: A plurality of coils 5 to 7 formed by a method, wherein a plurality of conductor wires 11 are arranged and wound on the same winding layer, are provided on the outer periphery of a bobbin core 2. Thereby, the number of the winding layers is made fewer than that of the coils 5 to 7, the winding places of an interlayer tape 8 and barrier tapes 9 and 10 are reduced to facilitate the manufacture of a coil device and at the same time, the winding diameter of the device is lessened.
Patent JP-H06206123-A (JP)
Title: Manufacture of diamond attaching type core bit
Inventor: BUERUNAA BOOGUNAA
IPC: B23P15/28
Filed: 1993-10-07
Abstract: PURPOSE: To provide a manufacturing method that can economically and reasonably manufacture a diamond-bonded core bit in a segment ring specification, and especially, can achieve high level connection strength between a segment and a hollow-cylindrical support body. CONSTITUTION: In a first process, an outside metal region 2 is sintered on both sides of an inside diamond-bonded region 3, and in a second process, a laser cut is provided for the inside diamond-bonded region 3 and a pair of core bits having mutually facing tooth forms 4 are formed. The tooth forms 4 match to a diamond-bonded segment, especially, an economical fabrication can be performed, and a high quality connection can be achieved between the metal region 2 and the tooth form 4.
Patent JP-H1098076-A (JP)
Title: Mounting method of semiconductor element
Inventor: YAMASHITA TOSHIMITSU
IPC: H05K3/32
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To lessen a functional device in size, without lossening its function by a method, wherein a projection which prevents anisotropic conductive adhesive agent from flowing out is provided adjacent to a functioning section, possessed of a functional device. SOLUTION: First, an anisotropically conductive adhesive agent 330 is formed on a drive semiconductor device 100. Then, a light-emitting device 200 is arranged on a stage 500 and thermocompressed from above the drive semiconductor device 100. At this point, an anisotropic adhesive agent 300 excess in volume for an empty space of a joint protrudes from the joint. The anisotropic adhesive agent 300 protruding from the joint is prevented from flowing out to a light- emitting part 203, by a flow preventing pad (flow preventing projection) 401. By this protruding adhesive agent is prevented from flowing out to the light- emitting part 203, by taking advantage of the stepped part of the flow-preventing pad 401.