baber/WOPTO huggingface dataset:
Patent JP-H1074384-A (JP)
Title: Connecting device for recorder and copying device equipped with the same
Inventor: KUDO SEIJI
IPC: G06F3/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and quickly copy a hard disk. SOLUTION: Housing parts 21a, 21b and 21c for housing hard disk units are provided, and the individual housing parts 21a, 21b and 21c are provided with connecting terminals 41a, 41b and 41c for connecting to connecting terminals of the individual hard disk units, and then these connecting terminals 41a, 41b and 41c are fixed to the same moving member, so that by adjusting one connecting terminal 41a in its position, the other connecting terminals 41b and 41c becomes easily adjustable in their positions, and hence the hard disk units can easily and quickly be set up. Then, since data can simultaneously be transferred to the individual hard disk units, the copying time can be shortened.
Patent JP-H10100144-A (JP)
Title: Manufacture of inorganic filler-filled resin composition
Inventor: MIYAJI MITSUO
IPC: B29C47/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To continuously, stably manufacture with a low cost by vacuum deaerating and compression deaerating inorganic fine powder having specific value of bulk specific gravity to a specific bulk specific gravity, and then melt kneading it together with resin at a predetermined ratio by a uniaxial or biaxial extruder. SOLUTION: An inorganic powder having a bulk specific gravity of 0.05 to 0.20 is fed from a supply port 5 to an exhaust port 6 by a helical screw 13. In this case, when it arrives at a filter cassette 8, the air in the powder is sucked and exhausted from the cassette 8 via a pipe 11 by suction force of a vacuum pump 12. The deaerated powder is fed in a supply unit 2 via an exhaust passage 16, and forced down by a screw 21. Further, the powder is exhausted from below between a pair of cylindrical rolls 23 while the powder is being compression deaerated to 0.5 or more of its bulk specific gravity. The powder having a stable bulk specific gravity can be formed by a gap between the rolls, compression force and rotational speed.
Patent JP-2000110571-A (JP)
Title: Control device for engine with turbo supercharger
Inventor: HAYASHIBARA HIROSHI
IPC: F02D41/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To carry out stable control by preventing deterioration of responsiveness and occurrence of overshoot, etc., due to a driving state in the case of controlling a variable blade of a turbo supercharger so that supercharging pressure becomes target supercharging pressure. SOLUTION: A device with a turbo supercharger furnished with a variable blade to change an exhaust air flowing area to a turbine and a driving means 26 to drive it is furnished with a manipulated variable computing means 42 to compute a manipulated variable to control the aforementioned driving means 26 so that real supercharging pressure becomes target supercharging pressure and an output means 43 to output control output quantity converted from this manipulated variable by a specified converting function to the aforementioned driving means 26. The aforementioned converting function is set so that a ratio of control output quantity against the aforementioned manipulated variable becomes relatively large when the target supercharging pressure is low and small when the target supercharging pressure is high.
Patent JP-S62139319-A (JP)
Title: Compound semiconductor crystal growth method
Inventor: FURUHATA NAOKI
IPC: H01L21/205
Filed: 1985-12-13
Abstract: PURPOSE:To perform an adding operation of high density of Si by a method wherein, when Si is added while a III-V compound semiconductor is formed into a film by performing an MOCVD method, a light of sufficient wavelength, which is necessary for the decomposition of gas containing Si, is made to irradiate on the surface of a substrate or the gas located directly above the substrate while said film is being grown. CONSTITUTION:Using trimethylgallium and arsine as raw material, silane is introduced (1) into a reaction tube 2 as doping gas. When Si is doped on the GaAs substrate 3 located on the high frequency-heated (5) carbon pedestal 4 which is heated up, the beam of light of heavy hydrogen lamp 8 is projected on the surface of the substrate 3 or the vapor phase directly above the substrate through a window 7. As a result, silane is decomposed, the Si element to be brought into the GaAs growing film is increased, and the density of carrier is not reduced even when the temperature of the substrate drops.
Patent JP-S61157799-A (JP)
Title: Motor driven blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1984-12-28
Abstract: PURPOSE:To achieve muffler effect of NZ noise by forming a small space between inner and outer guide walls constituting a return path of an air-guide with such length as suitable for eliminating NZ noise. CONSTITUTION:A return path 15 has a starting end 19 near the out ercircumferential section of an air-guide 17 and constructed with a guide wall 22 constituted with inner and outer guide walls 20, 21. While a small space 23 opening toward the center of the air-guide 17 is formed between said walls 20, 21. Slit communicating sections 24 are made entirely through the outer guide wall 21 to communicate between the small space 23 and the return path 15. Four of the inner guide walls 20 elongated 26 to the center ring 25 of the air guide.
Patent JP-S62138704-A (JP)
Title: Length measuring instrument
Inventor: UEDA TOSHITSUGU
IPC: G01B11/00
Filed: 1985-12-13
Abstract: PURPOSE:To narrow down a broad measuring range by AM modulating light with optional wavelength before measuring the phase lag quantity and detecting the phase lag quantity of the modulated signal in a length measuring instrument which calculates a distance from the relation between the wavelength and phase lag quantity. CONSTITUTION:When the intensity of the light from a laser light source 1 is fixed, the intensity P0 of the light modulated with sinOMEGAt by an attenuator ATT is made 1+sinOMEGAt. Here, since the light passing through an optical path at the reference side only receives a frequency-shift in an AO modulator AOM1, the intensity of the light made incident on a photodetector PD1 is made equal to P0. Further, the intensity of the light made incident on a photodetector PD2 via the optical path at the length measuring side is made 1+sin(OMEGAt+phia). Here, phia is 4pid/lambdaa, and lambdaa is the wavelength of an AM modulation period and C is light velocity. Accordingly, if the phase lag quantity phia of the AM modulated signal is measured from a difference of output between the detectors PD1 and PD2, the broad distance to be measured is calculated. Hereafter, the length is measured by combining the wavelength based on the length measuring range.
Patent JP-H01121996-A (JP)
Title: Monitor
Inventor: AMANO TOSHIO
IPC: G08B13/196
Filed: 1987-11-06
Abstract: PURPOSE:To save wasteful power by generating a single pulse periodically, sending a prescribed pattern signal when there is a reflection and driving a controlled part when there is a coincidence. CONSTITUTION:A specific modulating code pattern is designated by a key 1 and its modulating code pattern signal is formed by a data encoder 3. A guide pulse arranged only at the head part of the signal is modulated by a modulating part 4 and infrared rays corresponding to an infrared rays emitting element 6 are sent periodically. When there is reflected light by a human body 7, etc., the light is received by an infrared rays receiving element 8, demodulated by a decoder 12, compared with the prescribed modulating code pattern in a microcomputer 16, and when they coincide, an activating signal is generated and a power source circuit 14 is made into an operating state.
Patent JP-H07114605-A (JP)
Title: Card operation system
Inventor: OGATA TETSUJI
IPC: G07B15/00
Filed: 1993-10-15
Abstract: PURPOSE:To reuse a card not only as an admission ticket, but also as a reference ticket by providing a booking recording means which records booking information on the card and an invalidation recording means which records booking invalidation. CONSTITUTION:In attraction facilities, an operator presses the booking button of a console terminal 4 and then inserts the card 3, whose magnetic recording data are read out. Then an attraction name and a booking number are magnetically recorded and also printed and recorded on the card 3, and the recording data are further temporarily stored in the storage device of the console terminal 4 as the data of the specified card 3. Further, when admission is not allowed today, booking invalidation is printed after this card 3 is inserted into the console terminal 4. In this case, no attraction is utilized, so the balance is not recorded. When the bearer exits, a gate is unlocked once the card 3 is inserted into the console terminal 4 at an exit, so that the bearer can pass through the gate.
Patent JP-H11118922-A (JP)
Title: Target tracking apparatus
Inventor: KOJIMA MASAMICHI
IPC: G01S7/32
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a target tracking apparatus which increases a possibility of detecting the generation of a new target by a method wherein the number of search data is input from a target tracking part based on the Kalman filter and, when the number of data is more than a prescribed threshold value, a target tracking and processing operation is changed over to a multiple hypothetical target tracking part from the target tracking part based on the Kalman filter. SOLUTION: The initial value of a smoothing-error covariance matrix is set. After that, a prediction-error covariance matrix is computed. Search data is input from a target observation apparatus which outputs the signal detection result of a tracking target as detection data. A gain matrix is computed. A target position, a smoothing value such as a speed or the like and the smoothing-error covariance matrix which estimates its error are computed repeatedly by a target tracking part 1 based on the Kalman filter until a tracking operation is finished. A region in which the search data can exist is computed on the basis of an existing track contained in every cluster. The search data corresponding to the track is selected in every cluster. A multiple hypothetical target tracking part 2 in which a hypothesis is generated when the search data is an error signal, the existing track and a new target inside every cluster and in which the target track is extracted is changed over by a changeover device 3.
Patent JP-2000107626-A (JP)
Title: Fluidized bed type jet pulverizer
Inventor: KATO HITOSHI
IPC: B02C19/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed type jet pulverizer excelling in pulverizing efficiency. SOLUTION: This jet pulverizer consists at least of a pulverizing chamber 3 having a central axis, an impact member 7 installed inside the pulverizing chamber 3, and nozzles 5 for jetting high velocity gas toward the impact member 7. In this case, the nozzles 5 are installed in a multistage manner, and when the nozzles 5 are viewed from right above, the nozzles in the upper stage and the nozzles in the lower stage are not placed one upon another.
Patent JP-H06111294-A (JP)
Title: Magnetic recording medium, magnetic head and magnetic recorder
Inventor: ISHIHARA HIROHISA
IPC: G11B5/73
Filed: 1992-09-26
Abstract: PURPOSE:To provide a magnetic head having an optimum protrusionlike pattern in which attraction of the head to a magnetic recording medium is effective prevented and sliding durability is improved, a magnetic recording medium and a magnetic recorder. CONSTITUTION:Many protrusionlike patterns are formed on a region in contact with and sliding with at least a magnetic head of a magnetic recording medium, many protrusionlike patterns 4C are formed partly at least on a sliding surface opposed to the medium of the head 27, and an interval formed of the patterns 4 and 4C has a relation of L1<=L2, where L1 is an interval of a relatively moving direction between the head and the medium and L2 is an interval of a perpendicular direction to the relatively moving direction.
Patent JP-H06106321-A (JP)
Title: Die casting method for solid-liquid coexisting zone of white cast iron
Inventor: HACHIMAN SEIRO
IPC: B22D17/00
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a product with a complicated shape and a uniform structure for use of a white cast iron having a dendrite structure easy to work by injecting the white east iron into a die with a gate, which has a gate opening area small than the specific value for a pressurizing area of plunger tip, by plunger. CONSTITUTION:After a white cast iron stock is heated to a solid-liquid coexisting zone, the stock is injected into the die with the gate, which has a gate opening area of <=1/10 of the pressurizing area of plunger tip, by plunger. Because the denrite is destroyed at the gate to become isolated fragment, lump of a denrite is not generated in the die. Further, the fragment is not clogged at narrow part or bent part in the die to easily pass through. Thus, the die casting method at solid-liquid coexisting zone suitable for obtaining a product with uniform structure.
Patent JP-H04155886-A (JP)
Title: Printed wiring board and component mounting method
Inventor: UCHIDA MASAKO
IPC: H05K3/34
Filed: 1990-10-18
Abstract: PURPOSE:To prevent a resin coating layer from being broken when it is separated off by a method wherein a separating part continuously extending from a separable resin coating layer is provided. CONSTITUTION:Through-holes 2 are provided to an insulating board 1, and a separable resin coating layer 4 and a separating part 5 continuously extending from the layer 4 are formed on the surface of the board 1. It is preferable that the separating part 5 is formed extending as long as 5-10mm from the edge of the first through-hole 2'. Chip components such as a resistor, a capacitor, and the like and insertion components provided with leads are mounted on the board 1, post flux is applied, and then the components are soldered through reflow. Thereafter, the resin coating layer 4 and the separating part 5 are separated by a pair of pincers or the like to enable the surface of the through- hole 2 used for post-mounting components to be exposed.
Patent JP-H11103185-A (JP)
Title: Cooling structure of case with module
Inventor: SASAKI HIROAKI
IPC: H05K7/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a case with modules, wherein the modules can be each cooled down properly, even if they are differ in heat release value and in number of mountings. SOLUTION: An air flow control plate 19 is arranged above an air hole 18 provided to a case 11 corresponding to the heat release value of a module. A position control piece 20 is attached to the base of the module corresponding to its heat release value. When the module is mounted in the case 11, the position control piece 20 is moved together with the module, so as to regulate the number of the cooling air holes 18 which communicate with the module air holes of the modules. An air flow sent from a fan 12 to the modules through the cooling air holes 18 and the module air holes via an air duct 13, is properly controlled in flow rate.
Patent JP-H07169428-A (JP)
Title: Ion source device
Inventor: ISHIKAWA JUNZO
IPC: H01J37/08
Filed: 1994-10-19
Abstract: PURPOSE:To prolong the life of an electron emitting source and realize continuous operation for a long time by forming an auxiliary plasma by high frequency electric discharge so as to form plasma producing electrons, and supplying the electrons into a main casing. CONSTITUTION:When a high frequency voltage is supplied from a high frequency power source 31 so as to be applied between electrodes 32, 33, high frequency electric discharge is generated in a chamber 29 so that electron emitting gas introduced into the chamber 29 through an introducing port 30 is ionized, thus producing an auxiliary plasma 38. Electrons (e) produced by ionization is supplied into a main plasma chamber 37 through a discharge hole 35. Ionized gas through another introducing port 6 is ionized to produce a main plasma 39 in a chamber 37 by DC electric discharge by utilizing the electrons (e). At this moment, the main plasma 39 is efficiently confined by a cusp magnetic field of a magnet 11, and further, the main plasma 39 is uniformly and stably produced in the vicinity of an electrode group 7.
Patent JP-H02129483-A (JP)
Title: Pressure regulating valve
Inventor: SUZUKI AKIRA
IPC: F16K31/06
Filed: 1988-11-09
Abstract: PURPOSE:To stabilize the operation of a spool valve as well as to prevent a buzzing noise from occurring by installing a land part in this spool valve adjoining to a closed space for feeding output pressure back to a space at the side of an output port, and setting up an interconnecting passage for both these spaces in this land part. CONSTITUTION:Each of supply, exhaust and output ports 21, 23, 22 is formed in a valve sleeve 4 and each of land parts 31, 32, 33 in a spool valve 5, respectively, and then a closed space 35 of this valve sleeve 4 and an output port 34 are interconnected to each other with a feedback oil path 36 formed in the land 31. Therefore a flow passage of this feedback oil path 36 can be taken to be longer, and a damping effect is secured, while operation is stabilized, buzzing noise can be prevented.
Patent JP-H02130231-A (JP)
Title: Speed limiting device for vehicle
Inventor: KIMURA SATOO
IPC: F02D11/10
Filed: 1988-11-09
Abstract: PURPOSE:To enable the supporting means, the sealing and lubricating means or the like of a speed limiting valve to be easily manufactured in a simple structure by providing the supporting shaft of the speed limiting valve in the up-and-down direction, and supporting the lower end of this supporting shaft by a bottomed bearing provided on the inner undersurface of a pipe line. CONSTITUTION:A speed limiting valve 12 and a valve driving means 13 are provided to an intake air pipe 10 in the vicinity of a carburetor, and the valve 12 is installed so that the supporting shaft 14 is turned toward the up-and-down direction. The intake air pipe 10 has a flange 16 for fitting a carburetor, and a pipe line 17 is formed in its interior. On the inner surface of the intake air pipe 10, a bearing 18 turned upward is provided, and this bearing formed in a blind-hole shape has a bottom part 18a, and supports the lower end of the supporting shaft 14. On the upper part opposite to the bearing 18, the fitting seat 19 of a valve driving means 13 is continuously provided, and therein a rotary solenoid 20 is housed, and its driving shaft 21 is connected to the supporting shaft 14 by means of a coupling 22. The upper end of the supporting shaft 14 is supported by the bearing of the solenoid 20. The airtightness of the pipe line 17 is maintained by a seal 24, and a cap 25. Also, fuel in the mixture attached on the valve 12 flows into the inside of the bearing 18.
Patent JP-2000108539-A (JP)
Title: Printing mask
Inventor: TANAKA TORU
IPC: B41N1/24
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a lack of paste to be printed or a collapse of a shape to form a solder bump or the like formed in a desired shape. SOLUTION: In the printing mask of a flat plate-like state comprising transferring predetermined patterns P1, P2 formed continuously with a plurality of through holes 11 for transferring a predetermined pattern to a base plate W by filling printing paste in the holes 11 in the state of bringing into contact with a printing surface of the plate W, through holes 12 are formed in regions 10c, 10e in which no predetermined patterns P1, P2 are formed.
Patent JP-H07103707-A (JP)
Title: Position detector for actuator
Inventor: KODAIRA HIROSHI
IPC: F15B15/28
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a detector which makes accurate measurement possible by making a compensation from a non-linear position signal indicating the position of a magnet to be outputted from a magnetic sensor to a linear position signal proportional to the position of the magnet. CONSTITUTION:When a position detection signal from a magnetic sensor 5 is linear with the position of a magnet 3, a linear position detection signal inputted into a CPU of a data processing circuit 7 is not subjected to compensation for temperature and a non-linear area and the position of the magnet 3 proportional to the position signal is determined. When the position detection signal from the magnetic sensor 5 is nonlinear with the position of the magnet 3 and in such a wide range as to require a non-linear compensation, a program for positional compensation is read out of an RAM of the CPU to perform a computation based on a correction data included in the ROM according to the program. As a result, a compensation is performed from the position detection signal to a linear signal proportional to the position of the magnet 3. Thereafter, it is judged according to the position detection signal subjected to the compensation whether the detection of the position is possible or a moving part of an actuator is within a measuring range or not.
Patent JP-S62141208-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: E01H5/00
Filed: 1985-12-13
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-H08141599-A (JP)
Title: Waste treatment apparatus utilizing mixermobile
Inventor: KANAIDA SHOICHI
IPC: C02F11/12
Filed: 1994-11-16
Abstract: PURPOSE: To reduce the cost of a waste treatment apparatus and to enhance transport efficiency by constituting the waste treatment apparatus by using the constitutional parts of a mixermobile. CONSTITUTION: The hopper 5 communicating with the interior of a drum and a scoop are provided to a car body frame and a hopper side shield plate shieldy the periphery of a supply port is provided to the hopper. A scoop side shield plate shielding the upper half part of an introducing port, an upper opening part and a rear opening part is provided to the scoop. A blower 71 is provided to the car body frame and a filter device 73 formed by successively connecting a water scrubber 74, a cyclone 75 and a detachable collection tank 76 through pipings 77... is arranged on the car body frame. One end of a suction pipe 72 is connected to the hopper and the other end thereof is connected to the suction port 71a of the blower and the emitting port 71b of the blower is connected to the upstream end of the filter device 73.  A fastening metal fitting fastening the hose in such a state that the lower end of the hose is closed in a detachable manner is provided to the car body frame.
Patent JP-H02127756-A (JP)
Title: Data file transfer system
Inventor: TAKATANI TSUTOMU
IPC: G06F15/177
Filed: 1988-11-07
Abstract: PURPOSE:To shorten data transfer time by transferring data in parallel to both transmission reception files set opposite to each other in a computer system set at the reception side. CONSTITUTION:In a computer system 1 set at the transmission side, a transmission program 4 divides evenly the data to be transmitted and stores these divided data into (n) pieces of reception files of transmission line store devices 2.1 - 2.n from a data store file 5. Then the program 4 transfers the data on (n) pieces of transmission files in parallel to (n) pieces of reception files of reception file store devices 10.1 - 10.n of a computer system 7 of the reception side. When all transfer jobs are through, a reception program 9 of the system 7 merges the data received from (n) pieces of reception files in order to restore a data file.