baber/WOPTO huggingface dataset:
Patent JP-H02268987-A (JP)
Title: Joining method for tubular body
Inventor: KAMITO YOSHIMI
IPC: B23K20/06
Filed: 1989-04-07
Abstract: PURPOSE:To three-dimensionally execute the solid phase joining and to improve the joining strength by causing a plastic deformation flow in the radial direction caused by an electrode discharge shock wave in addition to pressurization in the band direction of a tubular body. CONSTITUTION:By operating a control panel 11, a high voltage and a high current are applied to a plus electrode 8 and a minus electrode 9 from a high voltage power source 10, and also, a press chuck 7 is pressed in the direction as indicated with an arrow. Subsequently, in the confronted tips of the electrodes 8, 9, instantaneous explosion discharge is generated, and its discharge shock wave 13 is propagated uniformly by using inert gas 12 filled in the inner cavity of pipings 1, 2 as a medium. Next, the inclined surface of a joint 3 is brought to shock pressure in the radial direction, and also, pressing force in the axial direction works on the joint 3, and as for the joint 3, its joined part is deformed in the radial direction and the axial direction, a large plastic deformation flow is generated therein, and the solid phase joining being strong three-dimensionally is executed instantaneously.
Patent JP-H02268255-A (JP)
Title: Apparatus for inspecting fluorescence characteristic
Inventor: KOISHI YU
IPC: G01N21/64
Filed: 1989-04-07
Abstract: PURPOSE:To make it possible to measure both of the fluorescence intensity and the life of a sample at the same time at a high speed by moving the measuring position of a sample, and analyzing and processing the data of the time intensity waveforms which are detected with a streak camera at a plurality of measuring points. CONSTITUTION:A pulse light source 12 is used, and a sample 10 is excited with a slit shaped light beam or a plurality of light beams. The image is read out through a streak camera 10 in two dimensions in synchronization with the pulse light source 12. The data of the time intensity waveforms of photoluminescence generated from the sample 10 at a plurality of measuring points are detected in parallel. Then the measuring position of the sample is moved with a stage 16. The data measured at each measuring point are analyzed and processed in a signal processing device 22. The space distribution and the life distribution of the photoluminescence or the correlations of both are obtained. Therefore, both the luminescence intensity and the life of the sample can be measured at the same time at a high speed. The quality of a GaAs wafer and the like can be accurately evaluated. Furthermore, local defects and the like can be readily inspected.
Patent JP-H07298332-A (JP)
Title: Mobile communication cell deciding method and its mobile station device
Inventor: UMEDA SHIGEMI
IPC: H04J13/00
Filed: 1994-04-27
Abstract: PURPOSE:To make a mobile station efficiently select an optimum base station for a communication by deciding a cell in cell code scanning order given priority so as to find a perch channel of higher reception level in a short time. CONSTITUTION:A base station reports the spread codes of its station peripheral cells via a control channel and the data are reported to a 3rd control part 34 through a supervisory control part 25. A code generation part 33 generate the spread codes of those peripheral cells in order, correlator 31 finds collation with a received signal in order, and a reception level detector 32 performs level detection. As a result of the scanning, the perch channel with the highest reception level, i.e., the best base station is selected. When the mobile station moves and reaches the border part between two stations, a two-station simultaneous connection state is entered. The supervisory control part 25, when obtaining two peripheral cell codes checks the common code between the two cell codes, increases the priority of the cell codes, and increases the scanning order and frequency to detect the reception level. Consequently, the perch channel which is high in transition probability and high in reception level can efficiently be found in a short time.
Patent JP-S62245066-A (JP)
Inventor: HOSHINO AKIHITO
IPC: F25D11/00
Filed: 1986-04-18
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-H02271140-A (JP)
Title: Controller for revolution friction type driving device
Inventor: SAWADA YASUHIRO
IPC: F16H13/10
Filed: 1989-04-11
Abstract: PURPOSE:To reduce the slip of a driving roller by detecting the revolution quantity of a rotary body and a driving roller or a driving motor and controlling the driving torque on the basis of each detection value, in a revolution friction type driving device such as articulated robot. CONSTITUTION:A rotary body control circuit 101 revolves a rotary body 38 through an instruction electric current adjusting circuit 102 and a driving motor 50 according to an aimed position supplied from a host, and the turning position is detected by the second encoder 72 and feedback-controlled, and the runaway of the system is monitored through an F/V converter 80. When a slip is generated by the press contact disorder between the driving roller and the rotary body 38, the difference between the outputs of the first and second encoders 78 and 72 is detected by an adder 107, and if a judging circuit 103 judges that the difference is larger than the first set value 104, the instruction electric current adjusting circuit 102 reduces the supplied electric current according to a prescribed characteristic function. Further, when the difference increases furthermore, and exceeds the second set value 105, the operation of the rotary body is suspended, and this fact is displayed on a display device 106. Thus, slip can be reduced.
Patent JP-H10282320-A (JP)
Title: Manufacture of color filter and color filter
Inventor: ISHIMARU NAOHIKO
IPC: B41J2/21
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent irregular color in a color filter formed when discharging coloring agent again after interrupted by performing dummy drive in extent not to discharge coloring agent in areas except for given picture elements. SOLUTION: In an ink jet head 3, coloring agent is discharged from nozzles 4A, 4D, 4G, 4J, 4M in the first line and discharged from nozzles 4B, 4E, 4H, 4K, 4N in the second line in accordance with scanning. In each line, discharge from other nozzles is interrupted but slight dummy drive in performed in extend not to discharge coloring agent. When the discharge of the coloring agent from all nozzles is interrupted during scanning in spaces 5 in each line, slight dummy drive is performed in extent not to discharge coloring agent from all nozzles. In this way, the nozzles of the ink jet head, from which coloring agent is not discharged, are also always kept in driven conditions and hardly involved in discharge liquid decrease and discharge directional change during starting discharge, resulting in irregular color of discharged coloring agent to be restricted in picture elements.
Patent JP-H0657010-A (JP)
Title: High absorptive polymer
Inventor: AMIYA TSUYOSHI
IPC: C08J3/24
Filed: 1993-04-16
Abstract: PURPOSE:To provide a highly absorptive polymer which has a high initial absorption rate, when it meets a large amount of aqueous liquid such as humor excluded from human bodies mainly urine, causes no reduction in its absorptive power even after swelling and can sufficiently develop the absorptive power of the absorptive polymer. CONSTITUTION:In an absorptive polymer particles which comprises a water- insoluble, hydrophilic and crosslinked polymer bearing carboxyl groups or carboxylate groups, the crosslinking density is increased on the particle surface to give the following absorptive power to the crosslinked polymer particles: i) more than 40g/g polymer equilibratory swelling absorption of physiological saline solution, ii) more than 3ml absorption, when 0.3g of the polymer is swollen with physiological solution for 10 seconds.
Patent JP-H06299589-A (JP)
Title: Toilet bowl with low vibration
Inventor: ARIGA TAKAHIRO
IPC: E03D11/16
Filed: 1993-04-16
Abstract: PURPOSE:To reduce vibrations occurring to a toilet bowl and to prevent vibrations and noises of flushing from propagating to the outside by a method wherein a damping material is stuck to the reverse side of the toilet bowl body and an elastic material is laid on the installation surface while hollow spherical viscoelastic grains are mixed with component material (ceramic). CONSTITUTION:Hollow spherical viscoelastic grains 15 are scattered and mixed with the material forming a flow part 11A of a toilet bowl body 11, and a damping material 13, made up by sticking a metal plate to one side of a viscoelastic body, is stuck to the reverse side of the flow part 11A, and thereby the toilet bowl 10 is constructed. Then, the toilet bowl 10 is fixed to a floor 12 through an elastic material 14. Then, vibrations arising from falling water when the toilet bowl 10 is used and drainage vibration at the time of drainage are reduced, and propagation of such vibrations to the adjoining rooms or downstairs is prevented. Thereby, a toilet bowl with less vibrations and noises can be obtained.
Patent JP-H02268311-A (JP)
Title: Small-sized electronic apparatus
Inventor: SUZUKI HIROYUKI
IPC: G06F1/16
Filed: 1989-04-11
Abstract: PURPOSE:To hold one case in a prescribed open position to the other case by coupling two cases by center shafts different in hinge and stopping turning of the other case at the time of turning one case at a prescribed angle. CONSTITUTION:A key input case 1 and a display case 2 of a small-sized electronic apparatus are coupled to one pin 25 and the other pin 26 of a hinge member 6 by different center shafts with the member 6 between them. When the case 2 is opened, the case 1 is turned relatively to the member 6 and is turned at 90 deg.. When the case 2 is turned furthermore, the case 2 is prevented from being relatively turned at >90 deg. by a cam member 36 of a turn stopping mechanism 31 to hold the case 2 in the required open position to the case 1.
Patent JP-S60234732-A (JP)
Title: Method and device for producing pipe for heat exchange
Inventor: ONO YOSHIMASA
IPC: B21D53/08
Filed: 1984-05-04
Abstract: PURPOSE:To produce efficiency a pipe with fins for heat exchange by fitting with screwing forward a rotary pipe advancing by thread cutting of its outer periphery with a thread cutting device to plural sets of numerous plate shaped- fins arranged forwards. CONSTITUTION:A fed-in pipe material 13 is rotated being clamped by a rotation driving device 16 and enters a rolling threading device 20 by the insertion into an aperture of the inside of a pipe and the guide of a rotary advancing mandrel 17 of a mandrel driving device 18 and is advanced with its rolling outside threading. On the other hand a fin original plate 32 is cut 31 and disposed to a screw shaft 25 of a screw feeder 23 and arranged in numerous pieces, plural sets at the prescribed position by the rotation of shafts 25, 24. The pipe 13 is advaced with screwing fit to the fin set 35 thereof. The assembled and fitted pipe 13 is discharged to a duct feed 46 as a pipe 45 with fin for heat exchange. The automated assembly production is thus efficiently performed.
Patent JP-H01260544-A (JP)
Title: Diagnostic device
Inventor: SEKIYA FUJIO
IPC: G06F11/22
Filed: 1988-04-11
Abstract: PURPOSE:To shorten a recovery time by performing a diagnostic hard core test most appropriately at the time of finding logical contradiction due to the fault of a hardware fault detecting means or a fault information collection means on the middle way of fault analysis. CONSTITUTION:Processors (1-6) are elements to comprise a system, and are provided with the hardware fault detecting means (101-106) having functions to detect the fault of hardware and the functions to report the detection of the fault to a diagnosing device 10 via interfaces (91-96). And the processors collect fault information required for the fault analysis, and perform the fault analysis at every collection of the information, and perform the optimum diagnostic hard core test when finding the logical contradiction due to the fault of the hardware fault detecting means (101-106) or the fault information collection means 40 on the middle way of the fault analysis. In such a way, it is possible to shorten the recovery time of the fault.
Patent JP-H05258407-A (JP)
Title: Recording medium reproduction speed detecting device and recording medium reproduction speed controlling device
IPC: G11B15/46
Filed: 1992-03-12
Abstract: PURPOSE:To detect the recording medium reproduction speed based on the frequency of the recording medium reproduction signal such as cassette tapes and the scale frequency and to adjust the recording medium reproduction speed from the detecting result. CONSTITUTION:The reproduction signal of a cassette tape is inputted to a basic wave detection circuit 21. The circuit 21 detects the basic wave of the reproduction signal at its output to a phase comparator 25 and to a dividing ratio setting circuit 24. The circuit 24 sets the frequency ratio dividing a reference wave signal outputted by a reference frequency generation circuit 22 based on the scale frequency to be outputted to a frequency divider 23. The frequency divider circuit 23 divides the reference wave signal based on the dividing ratio and outputs a frequency dividing signal to the phase comparator 25. The phase comparator 25 compares the phase of the basic wave signal from the circuit 21 with the phase of the frequency signal from the frequency divider 23, outputting a deviation value signal. The deviation value signal corresponds to deviation value of the reproduction speed.
Patent JP-H07298177-A (JP)
Title: Moving picture/still picture recorder
Inventor: KOBAYASHI JUNJI
IPC: H04N5/76
Filed: 1994-04-27
Abstract: PURPOSE:To improve convenience by selectively recording a moving picture and a still picture corresponding to the length of operating time in which a recording instruction is inputted. CONSTITUTION:When a recording switch 1 is depressed, a timer is reset. At a controller 2, it is detected whether the prescribed time of T seconds lapses at the timer or not and when the T seconds do not lapse, the recording of a still picture recorder 4 is started/finished after it is confirmed that the switch 1 is not depressed. On the other hand, when the lapse of T seconds is detected, the recording of a moving picture recorder 3 is started and after it is confirmed that the switch 1 is not depressed, the recording of the moving picture is finished. Then, the moving picture is recorded in a magnetic tape 5, for example, and the still picture is recorded in a memory 6. Those pictures can be freely edited or synthesized by connecting this device with a computer 7.
Patent JP-H0753789-A (JP)
Title: Thermoplastic polyolefinic elastomer
Inventor: ITO YUICHI
IPC: C08L23/02
Filed: 1994-04-27
Abstract: PURPOSE:To obtain an elastomer which can give a lightweight molding excellent in scratch resistance, etc., by mixing a crystalline polyolefin resin with two specified block copolymers in a specified mixing ratio. CONSTITUTION:This elastomer is prepared by mixing 20-85 pts.wt. crystalline polyolefin resin with 12-77 pts.wt. (hydrogenated) block copolymer composed of a block of a polymer of a styrene (derivative) and a block of a polymer of an isoprene or an isoprene/butadiene copolymer and having the contents of 1, 2 bonds and 3, 4 bonds in the isoprene polymer part of 40% or above for each and 3-30 pts.wt. block copolymer composed of a block of a styrene (derivative) polymer and a block of an isoprene polymer or a block of an isoprene/butadiene copolymer having the contents of 1, 2 bonds and 3, 4 bonds in the isoprene polymer part of 30% or below for each.
Patent JP-S59216768-A (JP)
Title: Ventilating structure for rear part of vehicle
Inventor: YAMASHITA MITSUHIKO
IPC: B60H1/26
Filed: 1983-05-24
Abstract: PURPOSE:To improve ventilation efficiency and to facilitate maintenance and servicing, by a metod wheren a distance, by which a ventilating duct or the like is extended in a trunk room, is controlled to the minimum. CONSTITUTION:Air guide passage 15 is formed in a box type in vertical cross section by a rear parcel shelf, panel 7 and a reinforcing panel 17 having two flange parts secured to a rear waist panel 9. The cross section area of the air guide passage 15 is gradually increased toward the side from an approximately central part OX in the direction of car width. The air guide passage 15 is communicated with the interior of a car room (a) through a plurality of ventilating holes 19 formed in the rear parcel shelf panel 7 and the rear end part of the rear parcel 13 along the direction of car width, and both ends of the air guide passage 15 are communicated to the exterior of a car through an air outlet part 23 formed in a rear pillar 21.
Patent JP-H09260069-A (JP)
Title: Switch having light dimming circuit
Inventor: MITA TAKAYUKI
IPC: H01H9/54
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a switch having a light dimming circuit which is extremely practical and is also excellent in productivity by controlling a phase of a gate trigger pulse of a TRIAC whose light dimming circuit is connected between a load and a power source by an integrated circuit. SOLUTION: In this switch having a light dimming circuit, a switch main body 5 enclosing a light dimming circuit to be softly turned on and softly turned off by controlling a phase of a gate trigger pulse of a TRIAC connected between a load and a power source by an integrated circuit, is housed and installed in an indoor wiring embedded box of a standard type. In this case, it can be made further convenient by adding a control circuit actuated by another switch arranged in a separate place.
Patent JP-H04321242-A (JP)
Title: Chip stocker
Inventor: MITARAI TADASHI
IPC: H01L21/52
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate a need for preparing an enormous number of chip stockers and to enhance an operation property when types are changed over by a method wherein a chip stocker is constituted so that it can be adapted to all chip sizes. CONSTITUTION:One pair of guide plates 3a, 3b which are provided with recessed parts and protruding parts faced with adjacent two sides of each chip 1 are installed; the individual guide plates 3a, 3b can be moved back and forth on respective holding plates 6a, 6b; the holding plates 6a, 6b can be moved to the right and the left on a base plate 9. A first ball screw 10a is turned by using a first pulse motor 12a; the pair of guide plates 6a, 6b are moved back and forth; a second ball screw 10b is turned by using a second pulse motor 12b; the guide plates 6a, 6b are moved to the right and the left. Thereby, a chip housing space is adjusted.
Patent JP-H05261373-A (JP)
Title: Electrolytic ion water maker and electrolytic cell
IPC: C02F1/46
Filed: 1992-03-16
Abstract: PURPOSE:To obtain an electrolytic ion water maker having high reliability, enabling continuous electrolytic treatment even in a low flow rate and also enabling the removal of scale or sterilization by applying DC voltage of a predetermined polarity to an anode and a cathode by reversing the polarity at the time of the detection of water in an electrolytic chamber and reversing polarity when a water detection time reaches a predetermined integrated time to apply voltage for a predetermined time. CONSTITUTION:In a continuous ion water maker wherein an electrolytic chamber 5 is divided into a cathode chamber 7 and an anode chamber 8 by partition walls 6, 6a and DC voltage is applied to anodes 22, 22a and a cathode 23 to perform the electrolytic treatment of water, a water detection part 30 detecting the presence of the water in the electrolytic chamber 5 is provided and, at the time of the detection of water due to the water detection part 30, polarity is reversed to apply DC voltage of predetermined polarity to the anodes 22, 22a and the cathode 23. A water detection time is integrated by a control circuit and, when this integrated time reaches a predetermined integrated time, the predetermined polarity is reversed and DC voltage of reversed polarity is applied for a predetermined time.
Patent JP-S5616575-A (JP)
Title: Friction material and its preparation
Inventor: OSUDA HIROYUKI
IPC: F16D69/02
Filed: 1979-07-18
Abstract: PURPOSE:To prepare a friction material having low rate of abrasion and excellent mechanical strength, and useful as a brake material of aircrafts, by the anti-oxidation treatment of a carbonaceous matrix reinforced with carbon fiber at specific temperature. CONSTITUTION:A carbon fiber-reinforced carbon wherein the matrix is essentially composed of a carbonaceous material (Im/I is <=5; Im is the maximum X-ray diffraction intensity at 2theta=26 deg., and I is the X-ray diffraction intensity at 2theta=14 deg.: the  amount of the carbon fiber is pref. 20-65wt%), is immersed in 1-10% aqueous solution of e.g. a phosphorus compound, a boron compound, etc., dried optionally  after repeating the evacuation and the pressurizing processes, and subjected to anti- oxidation treatment at an oxidation temperature of >=800 deg.C to obtain the objective  friction material. It is preferable, during the impregnation and densifying processes,  that the material is subjected at least once to the heat-treatment at 1,300-2,100 deg.C  and not above 2,100 deg.C. USE:A brake material for automobiles, motorbikes, trains, etc.
Patent JP-S63258330-A (JP)
Title: Control device for delivery of sheet
Inventor: HACHIMAN KICHIJI
IPC: B65H3/06
Filed: 1987-04-13
Abstract: PURPOSE:To form a high separation roller surface suitable for the feed of sheets by one at a time, by a method wherein the delivery opposing surfaces of a deliver roller and a friction roller form a delivery contact surface and a non-contact uneven corresponding surface. CONSTITUTION:When a rotary shaft 18 is driven by means of a delivery signal, an auxiliary roller 16 and a delivery roller 17 synchronously exert a delivery force on a bank note 11 in linkage with drive of the rotary shaft. The force pulls the bank note 11 in a delivery direction, and the bank note is nipped between the delivery roller 17 and a friction roller 20 for delivery. In this case, since the delivery roller 17 and the friction roller 20, by which the bank note 11 is delivered, effect delivery by means of a given delivery contact pressure suitable for delivery, the bank note 11 guided during the delivery is excellently nipped for conveyance. At an uneven corresponding part, situated in a non- contact position, between a peripheral grooved part 17a and a line of projection part 21a, separation from the bank note 11 is promoted, and the feed of one bank note at a time is reliably controlled.
Patent JP-H1069486-A (JP)
Title: Data base design support system and storage medium
Inventor: OKAMOTO YOSHIYA
IPC: G06F17/30
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To standardize data base designing operation and reuse knowhow by determining management objects by keys corresponding to respective operation processing cycles while referring to an existent data base of retailers, and finding data items by the management objects and designing a data base. SOLUTION: When an operation process cycle is specified through an input part 6, a retrieval part 1a performs retrieval from a sample data base 2 and displays a management area at a display part 4. When a data base name to be sampled is indicated in it through the input part 6, relat' data are registered in a registered data storage part 3. Then a registered data correction part 1c makes corrections matching a targeted data base as to each data item of the management area corresponding to each data base name to update and register the data in the registered data storage part 3. Then a design generation part 1e edits the contents of the registered data storage part 3 to generate and displays or print out a design at the display part 4 or a print part 5.