baber/WOPTO huggingface dataset:
Patent JP-H0592152-A (JP)
Title: Powder collecting device
Inventor: ISOTANI KEIICHI
IPC: B04C5/12
Filed: 1991-09-30
Abstract: PURPOSE:To provide the title device capable of treating a large amount of air by small power and capable of collecting even a fine powder. CONSTITUTION:A suction duct 3 is connected to the upper peripheral surface of a cylindrical revolving body 1 in a tangential direction and an exhaust cylinder 2 having a filtering surface formed to at least the skirt part thereof is attached to the revolving body 1 on the center line thereof and, further, a slit like taking-out port 4 long in a vertical direction is formed to the peripheral surface of the revolving body 1. A collecting cylinder 5 is connected to the taking-out port 4 and a blow pipe 81 revolving along the filtering surface at a proper speed is vertically provided in the exhaust cylinder 2 in order to shake the filtering surface and several air jet nozzles 82 are provided to the blow pipe 81 toward the filtering surface.
Patent JP-S62157395-A (JP)
Title: Magnetic bubble memory device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C11/14
Filed: 1985-12-28
Abstract: PURPOSE:To facilitate a maintenance work by providing a switching means at the time of a usual action and at the time of a maintenance action, executing the error display only at the time of the usual action, stopping a synchronizing action in the maintenance action and executing the number display of an error device. CONSTITUTION:At the time of a usual action, an action changing-over switch 12 is turned ON, and a low level is inputted to a bubble synchronizing control circuit 11. In such a condition, when the abnormality is discovered at the block of either of magnetic bubble devices 5, the input signal of the circuit 11 is a low level, and therefore, only a boot loop alarm is informed to an external host system 6 and displayed. Other action is executed in the same manner as the normal time. Next, at the time of a maintenance action, a switch 12 is turned off and a high level is inputted to the circuit 11. In such a condition, when the abnormality is discovered at a part of the block, the input signal of the circuit 11 is a high level, therefore, the later synchronizing action is stopped, and the error and an error generating device number are informed and displayed to the system 5. Respective later access commands are prohibited.
Patent JP-S62157597-A (JP)
Inventor: TAKAHASHI MASATO
IPC: G21D3/08
Filed: 1985-12-28
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-S63173130-A (JP)
Inventor: KAUFHOLZ GERD
IPC: G06F9/22
Filed: 1987-11-27
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-H01140504-A (JP)
Title: Lighting apparatus
Inventor: AMANO TAKASHI
IPC: F21V23/00
Filed: 1987-11-26
Abstract: PURPOSE: To prevent early occurrence of blackening without spoiling a initiating characteristic of the lamp, by providing discharge direction regulating means in the time of initiation, and by keeping a contacting conductor part of a lamp holding body at a distance from electrodes in the axial direction, also by regulating the length of the adjacent conductor part provided between the means. CONSTITUTION: An adjacent conductor part 15 of a lamp holding body 11 is kept at a distance from electrodes 16 by providing holes 14 being discharge direction regulating means at the longitudinal ends of the lamp holding body 11. A discharge is initiated between the electrodes 16 and the adjacent conductor part 15 axially apart from the electrodes 16 to be shifted to the stationary discharge, which lengthens the discharge distance in the time of the initiation, and which diffuses an electrode material emitted from the electrodes 16 between the electrodes 16 and the adjacent conductor part 15. Consequently, the electrode material does not attach locally to bulb wall 13a portions at a shortest distance from the electrodes 16, which prevents early blackening.  Further, the length of the adjacent conductor part 15 for initiation assistance is set approximately half as much as the lamp length L, which prevents the spoiling of the initiating characteristic.
Patent JP-H02145047-A (JP)
Title: Control method for processing within microprocessor
Inventor: IIMURA KENJI
IPC: H04L29/06
Filed: 1988-11-28
Abstract: PURPOSE:To constitute the speed access of a prescribed table with respect to plural data tables by executing one instruction work having an address part. CONSTITUTION:A communication protocol control LSI has a data of a kind of a terminal equipment or a line state request when the communication processing is applied with a prescribed terminal equipment via a serial input/ output circuit 17 in a protocol data table at every terminal equipment. The data table is formed in a data memory 28 as (n) data tables TA1 - TAn with an equal storage capacity in response to the number of terminal equipments. The addressing to the data tables TA1 - TAn is executed by using an effective address obtained by the system modifying an address part included in the instruction word depending on the content of a modified register group MR.
Patent JP-2000127007-A (JP)
Title: Toolfor working internal surface and manufacture thereof
Inventor: SAEKI MASARU
IPC: B24B5/40
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make high accuracy for the dimension of an inside diameter of a tubular workpiece and to easily change a polisher part by providing a tool shaft which is made a cylindrical shape in an external shape and a foamed resin sheet mounted so as to cover a tip part of this tool shaft. SOLUTION: A too shaft 1 is made of metal such as stainless and the whole is molded into a cylindrical shape. A foamed resin sheet 2 is a sheet uniformly holding abrasive grain on the surface of the foamed resin sheet 2. This foamed resin sheet 2 is wound so that the sheet 2 may be brought into contact with an entirely peripheral surface at a tip part of the tool shaft 1. After a heat- shrinkable silicon rubber tube 3 makes a state that the foamed resin sheet 2 is covered, the foamed resin sheet 2 is heated via the heat-shrinkable silicon rubber tube 3, rotating the tool shaft 1. The heat-shrinkable silicon rubber tube 3 contracts and the foamed resin sheet 2 welds on the tool shaft 1. As a result, an internal surface of a tubular workpiece can be polished and ground.
Patent JP-2000122095-A (JP)
Title: Reflective liquid crystal display device
Inventor: NORITAKE KAZUTO
IPC: G02F1/1343
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of heightening brightness of respective display pixels and bringing about a bright display in a wide angle of risibility. SOLUTION: Liquid crystal 21 is held between an insulating substrate 10, provided with a TFT(thin film transistor) and a reflection display electrode 50 connected to the TFT, and a counter electrode substrate 30, formed by laminating a color filter 31 and a counter electrode 34 and provided with a diffusion layer 43, a retardation plate 44 and a polarizing plate 45 on the observer's side 101. A bright display can be obtained in a wide angle of visibility thereby.
Patent JP-H05103896-A (JP)
Title: Washing machine
Inventor: TSUNODA MASAHIKO
IPC: D06F39/00
Filed: 1991-10-16
Abstract: PURPOSE:To protect washings against thermal damage due to manual control of starch injector employing steam for injecting starch into the washing tack. CONSTITUTION:A microcomputer 100 transmit a control signal to a driving circuit 106 for starch injecting valve if a water level sensor 12 detects a water level higher than a predetermined level (1 degree) under a state where opening operation of the injecting valve is instructed by an input key circuit 101. On the other hand, when the water level sensor detects a water level lower than the predetermined level, a control signal is transmitted to the driving circuit 103 for water supply valve until the water level sensor detects a water level equal to the predetermined level in order to supply water, followed by opening the starch injection valve. In addition, when the temperature sensor of the starch injection tube 13 detects a temperature higher than a predetermined level, the starch injection valve is closed regardless of the instruction from the input key circuit 101.
Patent JP-H11160313-A (JP)
Title: Method for using porphyrins as universal label
Inventor: CHRIS ROELAND
IPC: G01N33/532
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for using porphyrin or porphyrin deviative compounds as a universal label for various assays and other determining techniques without the need for any cross linking agent to be bond to target particles. SOLUTION: Porphyrin is mixed with detection particles without any cross- linking agent for a sufficient time for the porphyrin to be bonded with the detection particles. The labeled porphyrin particles are separated from non- bonding porphyrin. Then the particles labeled with porphyrin are detected. The labeled particles contain beads, microorganisms, cells, and molecules. After this, It is possible to detect and determine porphyrin labels irreversibly bonded to target particles through various methods such as chemiluminescent measurement, fluorometry, radiometry. The measured amount is proportional to the number of labeled particles.
Patent JP-H08156791-A (JP)
Title: Tractive type automatically guided vehicle
Inventor: TANAKA TOMOJI
IPC: H01F7/06
Filed: 1994-12-02
Abstract: PURPOSE: To enable an automatically guided vehicle to perform the connection of an unmanned tractor and a truck and its release positively and speedily through a simple structure. CONSTITUTION: An electromagnet 11 is installed in a body rear part of an unmanned tractor 1 with an automatic traveling function, and a connector 21 being attracted to this electromagnet 11 and to be stuck to the attractive surface is installed in a body front of a truck 2. The electromagnet 11 connects its coil 11A to a DC power source 13 via a power switch 12. When a connecting command is emitted in a state that a rear part of the tractor 1 comes nearer to a front part of the truck 2, this switch 12 turns to a state of being closed, and the electromagnet 11 is excited, whereby the connector 21 is attracted. Then, attractedness in the connector 21 is kept up and thus its connection is secured. When the switch is turned to a state of being opened, attraction of the electromagnet 11 vanishes into nothing, so the connection is released.
Patent JP-H07153901-A (JP)
Title: Method and appartus for removing liquid adhering to lead frame
Inventor: FURUTA TSUNEHISA
IPC: B04B3/00
Filed: 1993-11-29
Abstract: PURPOSE:To improve the removal of the adhering liquid greatly, thinning the concentration of the liquid component adhering to lead frames in processing water used in water cleaning for the lead frames in the later step, and to facilitate the treatment of waste liquid. CONSTITUTION:In the first step, multiple lead frames 11 before lead cutting, wherein a plurality of resin-sealed type semiconductor devices 10 are formed, are held with lead frame holders 12. In the second step, the lead frame holders are rotated at a specified number of rotations in while in both end parts of the lead frame holders in the longitudinal direction are maintained. These steps are provided. The lead frame holders are kept so that the semiconductor-device forming surface of the multiple lead frames are inclined with respect to the direction of the centrifugal force generated when the lead frame holders are rotated.
Patent JP-H10141146-A (JP)
Title: Engine egr controller
Inventor: KIMURA SHUJI
IPC: G01F1/68
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To detect EGR amounts accurately in an engine EGR controller. SOLUTION: An EGR valve 7 which controls an EGR gas amount GEGR refluxed from an exhaust passage 3 to an air intake passage 2 responding to the operating conditions for an engine 1, and a cooling device 31 which cools the EGR gas, are provided. An amount of heat release of EGR gas in the cooling device 31 and an average temperature Tg of EGR gas in the cooling device 31 are detected. An EGR amount GEGR is calculated from these detected valves Q and Tg.
Patent JP-H01139157-A (JP)
Title: Apparatus for crushing and emitting rock wool
Inventor: MORI SEIJI
IPC: B28C7/06
Filed: 1987-11-26
Abstract: PURPOSE: To save personnel and the time and labor and to enable efficient continuous work by providing the fore stage of pulverizing and discharging with a block transporting means and a scraping section and supplying rock wool in a compression molded, large-sized block form. CONSTITUTION: The rock wool B transported on a belt conveyor 1 of the block transfer means for transferring the rock wool at a constant speed is made into a compression molded block form and is successively loosened with scraping pawls by rotation of the cutter chain 20 of the scraping section 2. The rock wool is then stably scrapped to a pulverizing and discharging section 3. If the scraping amt. of this time is controlled by changing the circumferential speed of the belt of a belt conveyor body 12 by means of a continuously variable transmission 130, the supply of the rock wool B meeting the pulverization capability to the pulverizing and discharging section 3 is made possible. The continuous execution of the pulverizing and discharging at every prescribed quantity is thus made possible without requiring supervisory personnel or the like.
Patent JP-S62157119-A (JP)
Title: Automatic tire supply device in conveyer line
Inventor: HIYAMA HISATO
IPC: B65G47/29
Filed: 1985-12-28
Abstract: PURPOSE:To make it possible to stop ties and to individually convey them with the use of only one simple facility, by providing, as a part of a conveyer line, a mobile conveyer which may move from a position where a tire to be conveyed is made to abut against an automatically centeringable stationary stopper and to a position where the tires are individually fed out. CONSTITUTION:A tire 3 from a sorting machine 7 is fed, slidably moving on free rollers 9a, 6a by its dead weight, into a chute 9 and then onto a mobile conveyer 6 while it abuts against stopper rods 4a, 4a. After it being confirmed that the tire 3 abuts against the stopper rods 4a, 4a, when a drive device 12 is operated to swing the mobile conveyer 6 from its lower limit position to its upper limit position in swing motion while a tire 5 on the mobile conveyer 6 is left to abut against the stoppers 4a, 4b, the tire 5 slides by its dead weight on the conveyer 6 and is therefore fed into a stack-up machine 7 in which the tire 5 is supported by a clamping section 8a. Then the tire 5 is moved by a drive device 12 and is allowed to enter into a space below a tire 5' which has been previously fed, so that they are stacked up. Thus, it is possible to surely stop the conveyance of a tire and to surely feed out thereof with only one simple facility.
Patent JP-H04174203-A (JP)
Title: Incinerator
Inventor: KOBAYASHI SUEO
IPC: F23G5/16
Filed: 1990-11-05
Abstract: PURPOSE:To reduce an incinerator into a compact size, remove acid components from exhaust gases and decrease temperature of the exhaust gas by providing a primary combustion chamber, a cyclone chamber, a secondary combustion chamber, a neutralization chamber and a smoke stack. CONSTITUTION:An incinerator consists of a primary combustion chamber 4 provided in an incinerator body 1, a cyclone chamber 5 for removing soot and dust from the exhaust gas introduced thereinto from the combustion chamber 4 through a first passage 6, a secondary combustion chamber 8 into which the exhaust is introduced from the cyclone chamber 5 through a second passage 7, a neutralization chamber 9 provided around the combustion chamber 8 and a smoke stack 10 connected with the neutralization chamber 9 for escaping flue gas therethrough. Since the neutralization chamber 9 is packed with solid members 91 and a neutralizing solution is dripped thereon from above, acid component are removed from the exhaust gas. For this reason, the incinerator 1 can be reduced to a compact size, the acid components can be removed from the exhaust gas and the temperature of the exhaust gas can be decreased.
Patent JP-H10118060-A (JP)
Title: Diagnostic apparatus for medical use
Inventor: MOTOJIMA TOMOAKI
IPC: A61B6/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To rapidly judge whether something is wrong in each apparatus under charge of an operator concerned by him by setting in advance arbitrarily the kind of alarm of an alarm means for alarming that operation of the apparatus exceeds its allowable range. SOLUTION: Diagnostic apparatuses 31, 32 and 33 are respectively arranged in inspection rooms A, B and C and in an operation room, consoles 3, 7 and 11 for operating respectively the diagnostic apparatus 31, 32 and 33 of the inspection rooms A, B and C are arranged. Frequencies of alarm sounds emitted from the consoles 3, 7 and 11 are set respectively in different frequencies. It is possible thereby for the operators to set the alarm sound of each apparatus to a different alarm sound from other apparatuses and therefore, even when something is wrong in either of the apparatuses, persons concerned such as the operators and assistants can rapidly take a necessary step to the wrong condition.
Patent JP-H06125313-A (JP)
Title: Distortion correction circuit
Inventor: FUKUDA AKIRA
IPC: H04B10/2507
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a distortion correction circuit effective to correction of distortion in a signal including an odd-order number harmonic distortion by forming the circuit having a hyperbolic function input output characteristic with bipolar transistors(TRs) having an exponential function input output characteristic. CONSTITUTION:A voltage at a resistor R3 at a connecting point between a PNP TR1 and an NPN TR2 is expressed in terms of AC in equation I, where b is a constant, K is a Boltzmann's constant, T is an absolute temperature, q is a unit charge, and v is a base-emitter voltage. The input output characteristic of the distortion correction circuit is adjusted by adjusting the resistance of a resistor R2 to change a bias point of the TR1, TR2. Thus, a bias is set optimizingly to decrease the distortion caused actually by setting properly the resistance of the resistor R2. Furthermore, a temperature at a bias point of the base voltage of the TR1, TR2 is compensated by diodes D1, D2 and the a distortion correction characteristic effective over a wide temperature range is obtained.
Patent JP-2000129269-A (JP)
Title: Method for recovering coal rapid thermal decomposition tar
Inventor: ONODA MASAMI
IPC: C10B27/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To efficiently recover and effectively utilize tar in a gas formed in rapid thermal decomposition of coal by cooling the tar stepwise with a plurality of cooling apparatuses installed in series to condense the tar and separating and recovering the condensed tar at each cooling apparatus, SOLUTION: After pulverized coal is rapidly heated and thermally decomposed in a thermal decomposition oven, the decomposition product is cooled to 300 deg.C or lower in a heat recovery apparatus and is introduced into a dust- collecting and cooling apparatus 9. A tar-containing gas cooled and freed of dust in the dust-collecting and cooling apparatus is introduced into a tar recovery apparatus, which consists of cooling apparatuses 12-14 installed in series along the gas channel, decanters 16-18 which separate tar from cooling water and are connected to the cooling apparatuses 12-14, respectively, and recovery tanks 24-26 receiving tar recovered at the decanters 16-18, respectively. Therefore, the tar produced is separated at the recovery step into several fractions according to their b.p. levels, and purification processes suitable for their properties can be selected.
Patent JP-S63150886-A (JP)
Inventor: NISHIKURA HIDEKI
IPC: H05B37/02
Filed: 1986-12-15
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-H01143404-A (JP)
Title: Electronic scanning antenna
Inventor: SUZUKI YASUO
IPC: H01Q3/30
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an excellent relation of communication while the state tracking and acquiring the opposite party by constituting the antenna so that all transient phenomena of a pulse signal driving each phase shifter are not overlapped. CONSTITUTION:Many antenna elements 11, 12...1n are arranged as an array and variable phase shifters 21, 22...2n are connected respectively to the antenna elements. A signal distribution synthesizer 3 is connected in common to the variable phase shifters and then connected to the communication equipment main body. A 2nd and succeeding delay times of delay lines 41, 42...4n corresponding to each phase shifter are set so as to be deviated by a time (t) and the resulting time is fed to the corresponding variable phase shifter. The presence of the time (t) causes the transient phenomenon of a radar beam at pulse drive to be avoided and the phase discontinuity or noise at FM or PM communication is reduced remarkably.
Patent JP-2001121324-A (JP)
Title: Eccentric round bar chuck device
Inventor: KENMOCHI SOICHIRO
IPC: B23B31/10
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To make to clamp a round bar without functioning a bending force and the like to the round bar, even though the round bar is at an optical eccentric position. SOLUTION: Chuck claws 20 are rotated by a small pressing force by a pressing spring 24, until the chuck claws 20 are connected to a round bar 1, and when the chuck claws 20 are contacted to the round bar 1, the chuck claws 20 are rotated by a large force by a one-way clutch 22 simultaneously so as to clamp the round bar 1 by a large force. And the round bar 1 is clamped securely, without functioning a bending force by a lateral direction to the round bar 1.
Patent JP-H08155669-A (JP)
Title: Head and equipment for laser beam machining
Inventor: YOSHIDA OSAMU
IPC: B23K26/064
Filed: 1994-12-02
Abstract: PURPOSE: To provide a laser beam machining head and laser beam machining equipment which composes a nozzle of a nozzle body and a nozzle tip capable of being cooled, and is capable of reducing generation of defects by suppressing the temperature rise of a nozzle tip. CONSTITUTION: A nozzle 20 to be fitted to the tip part of a machining head body 5 consists of a nozzle body 21 and a nozzle tip 22 to be fitted to the nozzle body 21 in an attachable/detachable manner. The nozzle body 21 is provided with a first cooling water flow passage 25 one end of which is connected to a cooling water inlet port 27 and the other end of which is opened at the tip part, and a second cooling water flow passage 26 one end of which is connected to a cooling water outlet port 28 and the other end of which is opened at the tip part. The nozzle tip 22 is provided with a third cooling water flow passage 29 to allow the first and second cooling water passages 25, 26 to communicate when the nozzle tip is fitted to the tip of the nozzle body 21.
Patent JP-2000115429-A (JP)
Title: Multi-functional peripheral device, controller for the device, and method of controlling the device
Inventor: TAKAYAMA MAKOTO
IPC: G03G21/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To improve development efficiency and to reduce cost by increasing the versatility among machine kinds. SOLUTION: This multi-functional peripheral device(MFP) has a controller 101, which is connected respectively to a personal computer cable 172 connected to an external personal computer(PC), a network 107, and a communication line 108. The controller 101 is connected to a user interface 105 and an image- processing section 102, to which a scanner 103 and a printer 104 respectively connect. The controller 101 controls the image-processing section 102, the scanner 103 and the printer 104 so as to execute processing synchronously and asynchronously with an image transfer speed in each of copy, scanner, printer and facsimile processings and controls the processing so as to share a RAM 703, a hard disk 704 and a companding section 709 in common for the copy processing, the scanner processing, the printer processing and the facsimile processing.