baber/WOPTO huggingface dataset:
Patent JP-H02167719-A (JP)
Title: Blow molding of flat vessel having part largely different in wall thickness
Inventor: TANAKA HIROSHI
IPC: B29C49/04
Filed: 1989-04-04
Abstract: PURPOSE:To manufacture a flat hollow vessel wherein wall thickness of an opening part and a shoulder part is made thick and wall thickness of a main body is made thin by closing the end part of the downstream side of a parison which has been formed by extruding molten resin through a die head and drafting the parison to the lengthwise direction and utilizing a die to flatten and shape the parison. CONSTITUTION:A parison 2 is formed by extruding molten resin through a die head 1. The end part of the downstream side is closed by a chuck 4 and the parison 2 is pinched in the upper part with a parting die 5. A thick-walled part is formed while introducing fluid into the parison at such a degree that contact of inner wall is mutually prevented. In such a state that the parison is held at the temp. not lower than m.p. of resin, the chuck 4 is moved downward and the parison is drafted at 1.1. times or more to the lengthwise direction. The parison is expanded by exerting pressure difference to the inside and a outside thereof and a thin-walled part is formed. The expanded parison is pinched so as to be squeezed out with a parting die 7 fitted with a recessing part suitable for the outer shape of a flat vessel. Thereby the edge part is melt-stuck and also flattened. Pressurized fluid is introduced into the parison pinched by the die and this parison is closely stuck to the recessing part of the die and shaped.
Patent JP-H02263966-A (JP)
Title: Production of alloyed hot-dip galvanized steel sheet excellent in spot weldability
Inventor: MIZUYAMA YAICHIRO
IPC: C23C2/26
Filed: 1989-04-04
Abstract: PURPOSE:To produce an alloyed hot-dip galvanized steel sheet excellent in spot weldability by applying Zn plating containing specific amounts of Fe to the surface of an alloyed hot-dip galvanized steel sheet and then forming a ZnO film by contact with an aqueous solution of oxidizing agent having a specific composition. CONSTITUTION:Hot-dip galvanizing having rust-preventing function is applied to the surface of a steel sheet and then heating is applied to the above steel sheet, e.g. up to 200-550 deg.C to alloy Zn with Fe in the steel sheet and carry out alloyed hot-dip galvanizing, on which an Fe-Zn plating layer having a composition consisting of >20% Fe and the balance Zn is formed by means of electroplating, etc. Subsequently, a ZnO film is formed on the surface of the above plated steel sheet by 30-3000mg/m<2> coating weight per side by immersing the plated steel sheet into an aqueous solution of oxidizing agent of 30-60 deg.C containing 1-3% HCl and 1-3% HNO3 for 0.2-10sec or by spraying the plated steel sheet with the above aqueous solution, by which the alloyed hot-dip galvanized steel sheet excellent in spot weldability is produced.
Patent JP-H04319014-A (JP)
Title: Method for automatically controlling plate thickness by optimum monitor
Inventor: NAKAMURA HIDEKUNI
IPC: B21B37/18
Filed: 1991-04-17
Abstract: PURPOSE:To improve quick responsiveness to plate thickness control by transferring the errors of calculated plate thickness from the final rolling mill to a plate thickness meter in hot rolling and using the representative value of them for correction of a draft position. CONSTITUTION:The plate thickness meter is mounted on the outlet side of a continuous rolling mill, a roll opening drive device to hole an accurate opening at a target draft position and an arithmetic unit for plate thickness errors obtained from a rolling load and a roll opening are prepared respectively, when the plate thickness is controlled by a deviation signal from the plate thickness meter, a calculated plate thickness error from the final rolling mill to the plate thickness meter is transferred and their representative value is used for correcting the draft position. In this way, the responsiveness for plate thickness control can be improved.
Patent JP-S5711189-A (JP)
Title: Coal ash collecting ship
Inventor: HIGASHIMURA MASAYOSHI
IPC: B63B27/26
Filed: 1980-06-23
Abstract: PURPOSE: To enable coal ash to be simply and rapidly collected by connecting a coal ash collecting tube expansibly mounted on the upper deck of a coal ash collecting ship to a discharge port of a coal ash hold in a coal ash discharging ship.  
     CONSTITUTION: A coal ash collecting ship 6 is provided on the upper deck 7 with an expansible coal ash collecting tube 14 which is lifted by a lift 16. A magnet 15 mounted on the upper end of the tube 14 is adsorbed to the periphery of a discharging port of a coal ash hold 4 in a coal ash discharging ship 1 to collect the coal ash by opening a door 3 for the discharging port 4. Further, the coal ash collected in the coal ash collecting tube 14 is sequentially accumulated in containers 19 in a hold 20 through a discharge port 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11283079-A (JP)
Title: Automatic teller machine and automatic transaction method
Inventor: NAKAMURA MAKI
IPC: G07D9/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic teller machine and an automatic transaction method for appropriately inhibiting/permitting the money receiving/expensing of units for respective denominations by a simple processing. SOLUTION: These automatic teller machine and automatic transaction method are for preventing forged coins or the like for instance from being received by setting the permission/inhibition of the money receiving and expensing for the respective denominations based on an operation by a person in charge of a touch panel type customer service unit, recognizing such set contents by a main control part 21 and controlling the drive of a coin receiving/ expensing unit 14 or the like based on the setting.
Patent JP-S61244324-A (JP)
Inventor: KATO YASUO
IPC: A61B3/10
Filed: 1985-04-22
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-H06276149-A (JP)
Title: Traveling communication equipment
Inventor: WAKATSUKI RYOJI
IPC: H04W88/02
Filed: 1993-03-18
Abstract: PURPOSE:To preannounce it to a terminal part user that the user is getting out of a service area by predicting it. CONSTITUTION:Radio wave coming to an antenna 201 is received by a receiver 203 and demodulated by a demodulator 204 and, then, an error added in a transmission path is corrected in a transmission path decoder 205 and a compression code after error correction is decoded by a voice decoder 206 so as to be converted into an analog voice signal by a D/A converter 207 and outputted from a speaker 208. In the transmission decoder 205, one, at least, of BER(bit error rate) and CRC(cyclic redundant code) is calculated at each one voice frame. When a control part 210 judges that a BER value becomes more than a fixed level or that the CRC error occurs prescribed times in a row, it is predicted that the terminal part user is getting out of the service area and it is announced to the user by outputting alarm sound from the speaker 208.
Patent JP-S5420204-A (JP)
Title: Piston of precombustion chamber type diersel engine
Inventor: NAKAZATO SHIYOUJI
IPC: F02B19/14
Filed: 1977-07-18
Abstract: PURPOSE: To improve the combustion efficiency, installing a projection on the line of the diameter which includes a precombustion chamber of diesel engine, permitting to branch off the jet flame toward right and left. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58202626-A (JP)
Title: Logical circuit
Inventor: HIRANO YOUJI
IPC: H03K19/08
Filed: 1982-05-21
Abstract: PURPOSE:To secure good switching characteristics with no saturation of an input transistor despite application of an input signal of large amplitude, by providing a reverse conducting transistor having a voltage clamping capacity to the input signal voltage. CONSTITUTION:This logical circuit extracts an NOT logical output out of the collector of an input transistor TRQ1 and at the same time the acknowledge logical output of a reference TRQR. In this circuit, the change DELTAVC of the collector potential of a driving current control TRQS is controlled to the value approximately equal to the emitter-base forward voltage VP of a reverse conducting transistor TRQP even though the input signal level has a big change from a low level to a high level since the TRQP contains the voltage clamping capacity. Thus it is possible to maintain a high-speed logical operation with no saturation of the TRQI even to a large input amplitude signal.
Patent JP-S60234476-A (JP)
Title: Finely moving device utilizing laminated piezoelectric element
Inventor: HARA ATSUSHI
IPC: H02N2/00
Filed: 1984-05-01
Abstract: PURPOSE:To reduce the size of a finely moving device and to improve the reliability by employing a laminated piezoelectric element which can be utilized for its longitudinal effect distortion as an element to be restricted and displaced. CONSTITUTION:A finely moving device utilizing a laminated piezoelectric element has a ring 10 engaged without a hollow rectangular prism-shaped housing 9, guide members 11, 12 having U-shaped grooves, laminated restricting elements 13, 14, a laminated displacing element 17 secured at both ends by coupling members 15, 16 secured to the elements 13, 14, a coupling member 18 and a movable shaft 19. The elements 13, 14, 17 are composed of the laminated piezoelectric elements. When a movable shaft 19 is, for example, moved leftwardly, the restriction of the element 13 is released, the element 17 is then elongated, and restricted by the element 13. At this time, the elongation of the element 17 is transmitted through the member 18 to the shaft 19, and the shaft 19 is moved leftward and restricted. Then, this operation is repeated to be continuously moved leftwardly.
Patent JP-S63251901-A (JP)
Title: Recorder
Inventor: TSUNEKI KEIZOU
IPC: H04N9/80
Filed: 1987-04-08
Abstract: PURPOSE:To raise the recording level of chrominance signal and to reduce spurious signals getting into reproduced signal, by deep-recording low-frequency signal and surface-recording high-frequency FM luminance signal and, at the same time, slightly changing azimuth angle of deep-recording head from that of surface-recording head. CONSTITUTION:FM luminance signals are surface-recorded by means of 1st heads 2A and 2B. On the other hand, low-frequency converted chrominance signals are deep-recorded in the same track by means of 2nd heads 3A and 3B preceding the 1st heads 2A and 2B. In this case, azimuth angles of the 2nd heads for deep-recording are slightly changed from those of the 1st heads for surface-recording. The relative difference in azimuth angle is selected in such a way that no level drop takes place in the output of deep-recorded low-frequency converted chrominance signals at the time of an azimuth loss and, at the same time, spurious signals getting into reproduced signals can be reduced sufficiently. Therefore, the reproduced output level of the low-frequency converted chrominance signals can be increased and spurious signals can be reduced.
Patent JP-S62242797-A (JP)
Title: Foreign matter removing device
Inventor: KANEKO TOSHIHIKO
IPC: F28B9/00
Filed: 1986-04-16
Abstract: PURPOSE:To provide a foreign matter removing device capable of completely back washing filter members and being installed even at a narrow space by partitioning the inner part of a drum body into passages using partition plates, arranging filter members, capable of being installed slantly rotary type valve bodies, and a discharge pipe 19, causing cooling water to pass along other passage during back washing of one filter member, and washing to discharge foreign matters accumulated in filter members by a part of water. CONSTITUTION:At the normal operation time, rotary type valve bodies 14 and 15 are placed in parallel to a cooling water flow line and cooling water flows into both partitioned passages and foreign matters are removed by filter members 12 and 13. In a case where foreign matters in cooling water are accumulated in filter members 12 and 13 and the detected differential pressure rises up to a first set differential pressure at which an operation to wash filter members 12 and 13 is to be started, the rotary type valve body 14 is actuated to be placed at a closed position by a signal from a control unit 100, and at same time, a discharge valve 19 is opened, a part of cooling water which has flowed through the filter member 13 exfoliates foreign matters 25 contained in the filter member 12 and discharges the same together with cooling water to a cooling water outlet pipeline 7 via a discharge pipe 17.
Patent JP-2000286089-A (JP)
Title: Discharge lamp drive device and discharge lamp drive method
Inventor: ENDO SATOSHI
IPC: H05B41/16
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To early detect degradation of a discharge lamp caused by a service life or blackening of a preheat filament to stably control lighting and dimming of the discharge lamp at any time, in a drive device for the discharge lamp that is an exposure light source for an image forming device such as a copying machine. SOLUTION: This discharge lamp drive device has a fluorescent lamp lighting means 2 lighting a fluorescent lamp 1, a light quantity detection means 3 for detecting light quantity of the fluorescent lamp 1 with a light quantity sensor 4, a dimming duty control means 5 for generating a lighting signal for lighting control of the fluorescent lamp 1 on the basis of the detection result of the light quantity detection means 3; a lamp current measurement means 7 for measuring a lamp current of the fluorescent lamp 1, an abnormality detection means 6 for detecting lighting abnormality of the fluorescent lamp 1 from the measurement result of the lamp current measurement means 7 to turn off the fluorescent lamp 1 at the time of detection of the lighting abnormality, and a display means 8 for displaying the lighting abnormality at the detection of the lighting abnormality.
Patent JP-H11289769-A (JP)
Title: Power converter
Inventor: ICHIKI KAZUTAKA
IPC: H02M7/48
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which can easily cope with single-phase load of high frequency by diverting the basic constitution of a power converter for three-phase output. SOLUTION: By the use of an inverter circuit 3 which has switching element arms for three circuits of a U-X phase, a V-Y phase, and a W-Z phase, outputs R and S of the switching element arms for two circuits of the U-X phase and the V-Y phase are connected in common to a single AC output terminal element A, and an output T of the switching element arm of the W-Z phase corresponding to the remaining one circuit amount is connected to the other AC output terminal B, and furthermore in the half-cycle period of the single-phase AC output, the switching element W of the upper arm and the switching elements X and Y for two circuits of a lower arm are controlled to be ON each, and in the half cycle period following the above half cycle period, the switching elements U and V for two circuits of the upper arm and the switching element Z of the lower arm are controlled to be ON each,  whereby single-phase AC's are obtained at the AC output terminals A and B.
Patent JP-S5420641-A (JP)
Title: Automatic gain control circuit
Inventor: KONDOU MIKIO
IPC: H03G3/30
Filed: 1977-07-15
Abstract: PURPOSE: To expand a controllable range, by connecting the gate of a field effect transistor to the output of amplifier circuit via a detection circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02263529-A (JP)
Title: Transfer-type press forming device
Inventor: YAMADA JUN
IPC: B30B13/00
Filed: 1989-04-05
Abstract: PURPOSE:To enable the high speed operation of a press machine by providing comb-shape fingers with which a work is supported on the tip of gripper and forming a comb-shape accepting part which accepts the ingress of the fingers on the peripheral part of lower die. CONSTITUTION:At the four corner parts of the peripheral part of a punch 1 which is used as a lower die of trim press type, plural slits 13 where a cutting edge 1a for trimming is cut off locally are formed and a gripper accepting part 14 is formed. The comb-shape fingers 15 corresponding to the slits 13 are formed projectingly at the tip of the gripper 11. When the trimming of the work W by the cutting edge 1a and a sectional die is ended, the gripper 11 is advanced and the tip of the gripper 11 is entered under the work W by bringing the fingers 15 into mesh with the slits 13 and is moved in the direction Z1 and is lifted to the position of the virtual lines P3 and the work W is fed to the next stage. It is not necessary to push the work up with a lifter and the high speed operation of transfer press machine is enabled.
Patent JP-H04227739-A (JP)
Title: Method for stabilizing and foaming vinyl chloride resin
Inventor: MAIKERU AARU KUROOSU
IPC: C08J9/10
Filed: 1991-04-18
Abstract: PURPOSE: To improve a method for foaming a polyethylene chloride resin.  
     CONSTITUTION: A method for producing an improved foam consisting of foaming a polyvinyl chloride resin by using a blowing agent and an activating agent consisting of a mixture of at least an organotin mercapto acid ester and a complex of (diorganotin oxide/oxygen-containing acid ester). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09279192-A (JP)
Title: Transparent gel-like cleansing agent composition
Inventor: SAKAI MIHOKO
IPC: A61K8/44
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in low irritancy, foamability, stability with the lapse of time and restorability and affording bubble creaminess, comprising a higher fatty acid salt, betaine-type amphoteric surfactant, alkanolamide-type surfactant and water. SOLUTION: This cleansing agent composition comprises (A) 5-50wt.% of a higher fatty acid salt of the formula R<1> -M<1> (R<1> is a 10-16C saturated higher fatty acid residue or 10-22C unsaturated higher fatty acid residue; the weight ratio: saturated fatty acid/unsaturated fatty acid being (6:1) to (10;1), and 10-14C saturated higher fatty acid residue accounting for >=90wt.% of the total saturated higher fatty acid residues; M<1> is ammonium or a basic amino acid's or organic amine's cationic residue), (B) 1-20wt.% of a betaine-type amphoteric surfactant of formula I (R<2> is a 7-19C alkyl or alkenyl) or formula II (R<3> is the same kind as R<2> ; (m) is 2-4), (C) 1-10wt.% of an alkanolamide-type surfactant of formula III (R<4> is a 7-21C hydrocarbon; (n) and (p) are each 0-4, at least one of them being not zero), and the rest of water.
Patent JP-H09276235-A (JP)
Title: Body fluid analyzing device
Inventor: NAGATA RYOHEI
IPC: A61B5/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To automatically and continuously perform a series of processes required for measurement by detecting the pressure of a pressure band by a pressure sensor, converting the information related to the body fluid extracted from a finger into an electric signal, determining and displaying the measured value on an indicator, and making the indicator rotatable to the pressure band. SOLUTION: The display member 12 of a body fluid analyzing device 1 is provided rotatably to a liquid collecting member 11, and made fixable in a desired position. A cuff 21 for pressing a finger is provided within the fastening part 2 of the liquid collecting part 11 to compress and release the finger by use of injection and discharge of air. A cuff driving device has a sensor for detecting the pressure of the cuff 21, a solenoid valve, a pump and a leak valve, and they are allowed to communicate with the cuff 21 through rubber tubes. The cuff driving device is controlled by the internal computer of the body fluid analyzing device 1, the pressure of the cuff 21 is detected by the pressure sensor, the information related to the body fluid extracted from the finger is converted into an electric signal, and the measured value is determined and displayed on an indicator 4.
Patent JP-S62243160-A (JP)
Title: Information recording and reproducing disk device
Inventor: WADOKORO JUNICHI
IPC: G11B19/12
Filed: 1986-04-14
Abstract: PURPOSE:To detect the adaptability between a disk board and a device body, and the surface and the reverse side, etc., of the disk board, by providing an identifier on right and left asymmetrical positions, and providing a sensor for reading the identifier, on the inside of the body. CONSTITUTION:The titled device is provided with a cartridge case 1, an identifier 2, a shutter part which slides to the right and left, an opening part 4 for exposing a storage part of a disk board, a left side limit switch 5, an a right side limit switch 6. In case the limit switches 5, 6 are both a cartridge case for showing an on-state, it is a cartridge having no identifier, it is judged that there is no adaptability to a recording and reproducing disk device body, and the subsequent operation is discontinued. Also, in case the left limit switch 5 and the right limit switch 6 are off, and on, respectively, the adaptability between the disk board and the recording and reproducing disk device body is OK, and also, it is decided that the surface A of the disk has been inserted. In this way, the adaptability of the disk device and the disk board can be judged, and the device body is not damaged.
Patent JP-S63253653-A (JP)
Title: Resin sealed type pin grid array and manufacture thereof
Inventor: KOMATSU KATSUJI
IPC: H01L23/28
Filed: 1987-04-10
Abstract: PURPOSE:To improve the reliability of resin seal without increasing manufacturing cost by sealing the top face and side face of a resin substrate including an IC chip with a resin while making the thickness of a sealing resin in the upper section of the IC chip thicker than a peripheral section. CONSTITUTION:A recessed section 11b is formed at a central section corresponding to an IC chip 3 in a flat lower surface section 11a in a top force 11. A protruding section 4b by the recessed section in the top force is shaped to the upper section of the IC chip 3 through insert molding by the mold. The thickness of a sealing resin in the upper section of the IC chip 3 is made thicker than a peripheral section by the protruding section 4b, thus improving the sealing effect of the IC chip 3. A recessed section 4a is shaped onto the protruding section 4b even when the flow of the resin at the time of insert molding is deteriorated, thus sufficiently ensuring the thickness of the sealing resin in an IC mounting section.
Patent JP-H09277351-A (JP)
Title: Vent-up detection method and detector therefor
Inventor: MATSUOKA KAZUO
IPC: B29C48/76
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a vent-up detection method and a detector therefor not transmitting an error signal in a screw type kneading extruder having a vent part, performing the melting and kneading of a synthetic resin material. SOLUTION: It is detected that the build-up height of a synthetic resin material by vent-up reaches a predetermined value. Further, a vent-up detector 1 is constituted of a spool 3 pushed up by the build-up of the synthetic resin material and the contact detector 2 coming into contact with the spool 3 when the spool 3 is pushed up by predetermined height to transmit a contact signal.