baber/WOPTO huggingface dataset:
Patent JP-S5652316-A (JP)
Title: Device for setting parts in row and feeding them
Inventor: TAMAOKI HISAHIRO
IPC: B65G21/20
Filed: 1979-10-05
Abstract: PURPOSE: To keep the quantity of parts on a conveyor at optimum, by providing a conveyor for setting the parts in a row, at the end of a parts feed conveyor so that the former conveyor extends perpendicularly to the latter and by controlling the quantity of the fed to the row-setting conveyor.  
     CONSTITUTION: Parts 1 to be fed are put by a necessary number on a feed conveyor 12 and sequentially sent out along a transfer plate 13 onto a conveyor 11 which is laid perpendicularly to the feed conveyor 12 to set the parts in a row. When some parts are put on the conveyor 11, light emitted from parts detectors 14, 15 is intercepted to generate a parts detection signal. The conveyor 12 is stopped by the signal to temporarily stop feeding the part 1 onto the conveyor 12. The parts 1 on the conveyor 11 proceed to toward a take-out port 6 and are set in a row by a row-setting guide 3. Since a movable guide 4 has a spring property, a plurality of parts 1 are prevented from jamming at the row-setting guide 3. When the parts 1 on the conveyor 11 are disposed of, the detection signal is eliminated to resume running the conveyor 12 to set following parts in a row and feed them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5756187-A (JP)
Title: Pressurizing method in automatic gas pressure welding
Inventor: TAKANO SHIGEO
IPC: B23K20/00
Filed: 1980-09-19
Abstract: PURPOSE: To pressurize the heated parts of joining materials at average rates of compression and prevent the occurrence of cracking by pressurizing said part based on the reference values of the rates of compression and pressurizing stop times in the plural pressurizing stages of said parts.  
     CONSTITUTION: The total rate δT of compression in the heated parts of joining materials 1, 2 are divided to reference rates δ 1 , δ 2 ... of compression, and reference pressurizing times t 1 , t 2 ... are determined in correspondence to the respective reference rates δ 1 , δ 2 ... of compression and are set in a controller 41. Now, in the 1st pressurizing state, the change in the rate of compression during pressurizing is detected with a potentiometer 29 and is inputted to the device 41. During this time, the time (t) is measured with the clock of the device 41, and when the rate δ of compression attains δ 1 , the device 41 stops a pressurizing pump 32, and when the reference pressuring time t 1  is attained, the driving of the pump 32 is resumed. In this way, the pressurizing is successively and automatically propressed until the required total rate δT of compression is attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5353702-A (JP)
Title: Electric collector ring shortcircuiting device
Inventor: OKU MASARU
IPC: H02K17/30
Filed: 1976-10-26
Abstract: PURPOSE: To eliminate plays on the device stated at the title for winding type induction motor, in such a construction that ununiform flux is generated under revolutions concerning the rotating derection of the rotary shaft so as to work the force pushing two concernmakers under the shortcircuited operation as well as to give the shortcircuir ring the driving force of opposite direction to the revolutions of the rotary shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0425881-A (JP)
Title: Developing device
Inventor: MATSUDA MASANORI
IPC: G03G15/08
Filed: 1990-05-21
Abstract: PURPOSE:To form a sharp image of high density which is free from ground fogging by placing the electret dielectric layer of a developer conveyance member, and the no-electrostatic-image part and electrostatic-image formation part on a base, and in specific charge density relation. CONSTITUTION:The developer conveyance member 4 of a developing roller is formed of the electret dielectric layer 2 and its polarity is made opposite from that of developer particles 9. Then 0.01<=(sigma-sigmaB)/(sigmaL-sigma)<=2.0 holds among the charge density sigma of the electret layer 2, the charge density sigmaB of the no- electrostatic-image part on the base, and the charge density sigmaL of the electrostatic-image formation part on the base. Consequently, a sufficient difference in charge amount is generated between the latent image part and electret layer 2 and a sufficient amount of developer which is charged electrostatically by the potential difference moves to the latent image part to form the sharp image.
Patent JP-H09289986-A (JP)
Title: Medical image diagnostic system
Inventor: MOCHITATE MIKIO
IPC: A61B6/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily align photographic centers between different image diagnostic apparatuses by providing a guide mechanism for guiding the movement of a table while matching the longitudinal direction center with the axis of the photographic center. SOLUTION: When a table 3 is arranged at the most backing position, since a guide member 7 of the guide mechanism is not engaged with a guide member 8, full stroke movement is enabled in breadthwise direction. The full stroke movement of this table in the breadthwise direction is secured within a range enabling the photographing due to a circulatory organ examination X-ray diagnostic system. When the table 3 is moved forward from such a state, the guide member 8 hits a slope 7-1 of the guide member 7, the table 3 is moved forward while being guided along the slope 7-1, and the guide member 8 enters a central groove 7-2 of the guide member 7. Until the top end part of the table 3 in the advancing direction comes before a scan plane 1a or comes onto the scan plane 1a, a center line 11 of the table is switched to a center line 10.  Thus, trouble in the alignment of photographic centers between the different medical image diagnostic apparatuses can be canceled.
Patent JP-S5559013-A (JP)
Title: Mode change-over apparatus for cooling/heating equipment of automobile
Inventor: SUMIKAWA SEIJI
IPC: B60H1/00
Filed: 1978-10-23
Abstract: PURPOSE:To improve the scope of designing free from restriction by the mount position of the operation part through mode indication according to the number of lamps by switching mode in sequence responding to each push on only one push button composing the operation part. CONSTITUTION:Arranged are an automatic feedback type push button switch 21 for mode switching control, a FF circuit 23 which is adapted to output ''1'' from a point F each time the switch is depressed, a counter divider 24 for computing to divide the output into the number of mode and a diode matrix to which the output is impressed through an inverter 25. To terminals Ma to Mg of the circuit 26, connected are a Car indication lamp 27, a Fresh indication lamp 28, a Circ indication lamp 29 and a solenoid valve 5 for actuating inside-outside air changeover damper, a Comp indication lamp 30 and an electromagnetic clutch 34 for the cooler compressor, a Center indication lamp 31 and a solenoid valve 18 for the center diffusion port opening/closing damper respectively. They are switched in sequence.
Patent JP-S5753631-A (JP)
Title: Electronic scale
Inventor: NISHIKAWA AKIRA
IPC: G01G23/37
Filed: 1980-09-18
Abstract: PURPOSE:To perform invariable precise weight measurement by varying an input voltage to an A/D converter through a zero-point setting circuit. CONSTITUTION:A microprocessor 25 controls a switch driving circuit 49 in every cycle of a routine to change analog switches 42 and 43 over, and checkes divided voltages, obtained by resistances 4 and 5, by count data from an A/D converter 20 to check the voltage of batteries 1 indirectly. In this case, an input voltage from an amplifier 18 to the converter 20 is varied by varying the output voltage of a zero-point setting circuit 19. For this purpose, when no load is applied, the input voltage is set a little bit higher than the lowest level of a range where the characteristics of the count data output of the input voltage to the converter 20 have linearity, so that the count data output varies in proportion to the input at any time.
Patent JP-S5355567-A (JP)
Title: Sewage precipitate sand separator
Inventor: TAKEYASU CHIAKI
IPC: B03B5/00
Filed: 1976-10-29
Abstract: PURPOSE: To separate a sewage precipitate sand into a sand, sludge and dust compoments to be recovered, wherein the sand is stirred with water by a stirrer mounted on a tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11307497-A (JP)
Title: Cleaning method
Inventor: II TOSHIHIRO
IPC: H01L21/304
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a rinse water or a chemical by which (1) a surface oxide film is hardly formed, (2) particles are removed or the adhesion of particles is prevented, (3) the hydrogen termination of a silicon atom is promoted, in the chemical cleaning step or the rinsing step using pure water or ultrapure water in the semiconductor wet cleaning process. SOLUTION: In this cleaning method, the forming of a surface oxide film is suppressed by adding hydrogen gas to pure water or ultrapure water used for the rinsing, and, when a silicon substrate is cleaned, hydrogen termination on the surface is promoted. Cleaning is conducted while giving a vibration at a frequency of 500 kHz or more to the pure water or ultrapure water to which hydrogen gas are added in order to remove particles or prevent the readhesion of particles. The effect of preventing the adhesion of particles is produced in addition to the conventional etching effect on the surface by adding ozone or hydrogen peroxide having an oxydizing ability to hydrofluoric acid.  By the following step in which cleaning with a rinsing water to which hydrogen gas is added to the pure water or ultrapure water, the termination of hydrogen which is slowed by adding the ozone or the hydrogen peroxide is promoted.
Patent JP-S5557023-A (JP)
Title: Swing motion device in roving frame
Inventor: MORI MITSUO
IPC: D01H7/44
Filed: 1978-10-20
Abstract: PURPOSE:To eliminate the noise and vibration due to the torque fluctuation and to facilitate the maintenance of lubrication and cleaning, by connecting the drive shaft to a bobbin rotation transmission shaft via a slide universal joint. CONSTITUTION:The bobbin rotation transmission shaft 4 passing through the elevating bobbin rail 3 is connected to the drive shaft 1 to transmit the rotation motion to the shaft 4 via the universal joint 16-19 and 22. The rotation of the shaft 1 is transmitted from the outer rings 16 through the arm to the balls 17 and the driven shaft 18, whose uniform rotation is transmitted from the rings 16 and plates 20 through the balls 17 to the shaft 4 as a uniform rotation. EFFECT:The uniform rotation transmitted to the bobbin will not form turbulent rovings easily.
Patent JP-H08307238-A (JP)
Title: Semiconductor device
Inventor: IIZUKA TAKUO
IPC: H03K17/16
Filed: 1995-04-28
Abstract: PURPOSE: To release the restriction with respect to a signal form of a bus to which output terminals of output buffers are connected in common by preventing flowing of a leakage current at high impedance output or at interruption of power without giving the effect onto an operating characteristic of an output MOSFET. CONSTITUTION: A P-channel MOSFET2 selectively conductive is provided between a point of a power supply voltage and a well region of an output MOSFETP1 in an output buffer OB, and a P-channel MOSFETP3 conductive selectively by the complementary condition with the FETP2 is provided. In the case of a low level or high level output, the FETP2 is conductive, a well potential of the output FETP1 is boosted sufficiently up to a power supply voltage of the circuit and the FETP2 of diode connection form is set via the FETP3 at the time of high impedance output or interruption of power to interrupt a flowing path of a leakage current from an output terminal OUT to a power supply voltage node.
Patent JP-S617896-A (JP)
Inventor: KANEZASHI HISANORI
IPC: G10L15/04
Filed: 1984-06-22
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-H0320299-A (JP)
Title: New protein having malignant tumor cell multiplication-inhibiting action
Inventor: SAKAGAMI YOSHIO
IPC: C07K14/435
Filed: 1990-05-19
Abstract: NEW MATERIAL:A protein separated from the blood, serum or encleated organ extract of human or animal. Appearance: white powder; m.p.: 220-250 deg.C (decomp.); mol.wt.; 22000 (by an electrophoretic using 10% sodium dodecyl sulfate); solubility: readily soluble in water, insoluble in acetone, benzene, etc.; amino acid composition (%): Asp 89, Thr 6.6, Ser 6.4, Glu 10.9, Pro 4.8, Gly 4.4, Ala 7.1, etc.; coloring reaction: positive to ninhydrin reaction and negative to periodic acid, etc. USE:A malignant tumor cell multiplication-inhibiting agent. The protein does not exhibit any inhibiting action on normal cells, has a strong antitumor activity and is innocuous. PREPARATION:The blood, etc., of an animal is mixed with ammonium sulfate, etc., to salt out an active ingredient, and the resultant precipitate is dialyzed and dried to provide a crude protein, which is purified by a column chromatographical method, electrophoretic method, etc.
Patent JP-S5654534-A (JP)
Title: Switching control circuit
Inventor: DOUMOTO TAKASHI
IPC: G06F13/00
Filed: 1979-10-11
Abstract: PURPOSE: To obtain an inexpensive switching control circuit for the breaking of a transmission line by providing a change-over circuit at the terminal point of the transmission line and by supervising and changing over the transmission line at the terminal point.  
     CONSTITUTION: Central controller 1 is connected to terminals 2-1W2-N and change- over device 8 via transmission line 3 and reception line 4 and provides transmission and reception of information signals in the known method. On the basis of received signals from reception signal 4, central controller 1 exercises a supervision over abnormality of reception signal 4 and change-over device 8 supervises abnormality of transmission line 3 on the basis of signals from transmission line 3. If abnormality is detected on transmission line 3 or reception line 4, central controller 1 and change- over device 8 cooperate with each other to make connections between stand-by transmission line 9 and transmission line 3, and stand-by reception line 10 and reception line 4 in change-over device 8, thereby evading the abnormality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61288839-A (JP)
Inventor: KASASHIMA NOBUHISA
IPC: A61B6/04
Filed: 1985-06-17
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-2000317578-A (JP)
Title: Heat generating element
Inventor: KATO MASAYUKI
IPC: B22C1/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain heat generating element, with which the heat generating material for casting having high strength can be produced without developing any trouble caused by mutual reaction between binder and the heat generating component. SOLUTION: The heat generating element is combined of heat generating composition composed of an easily oxidizing material and an oxidant and if necessary, further, an oxidizing promotor with an organic coating. The organic coating is a capsule of polymer compound. This heat generating element is used for manufacturing the heat generating material for casting together with refractory granular material and binder and desirably, integrating with a mold. In this way, the heat generating efficiency can be improved, and since this element can simultaneously be molded with mold, the absorption of the moisture at the storing time can be restrained, too.
Patent JP-S6111943-A (JP)
Title: Focus error detector
Inventor: TAKAHASHI MASAHIRO
IPC: G02B7/28
Filed: 1984-06-26
Abstract: PURPOSE:To always detect exactly an accurate focus state by providing the 1st photodetector which detects the quantity of light reflected in a reflection area of an optical member and the 2nd photodetector which detects the quantity of light transmitted through a transmission area, and detecting the focus error of an irradiated body on the basis of output values of the 1st and the 2nd photodetectors. CONSTITUTION:A detection prism 10 is constituted by adhering one right-angled triangular prism 10c which is sectioned in an isosceles triangle shape to another modulated right-angled triangular prism 10d. Therefore, one of dihedral surfaces of the right-angled triangular prism 10c which contacts a rectangular surface of the modulated right-angled triangular prism 10d is a transmission surface 10b where light incident on the surface of the prism 10c at 45 deg. is transmitted, and the other surface is a reflecting surface 10a which reflects the incident light at 90 deg.. Therefore, focusing control for moving and controlling an objective lens 5 in the direction of the optical axis is performed on the basis of the difference between the output values of the photodetectors 11 and 12.
Patent JP-H0719981-A (JP)
Title: High-temperature pressure sensor
Inventor: OTAKE SEIICHIRO
IPC: G01L7/08
Filed: 1993-06-01
Abstract: PURPOSE:To reduce the output error caused by the change of the thermal deflection quantity (axial direction) of a diaphragm section due to the fluctuation of the temperature difference in the thickness direction of the diaphragm section. CONSTITUTION:When the pressure of a high-temperature fluid is applied to the measured pressure applied face A of a diaphragm section 20, the diaphragm section 20 is deflected, the deflection is transferred to a strain-sensitive element 6 through pressure transfer members 7, 8, and the strain-sensitive element 6 outputs the electric signal corresponding to the received pressure. The center section of the diaphragm section 2 is recessed to the opposite side of the high- temperature fluid, a heat insulating plate shuts off most of the radiation heat radiated from the high-temperature fluid or the like to the surface A of the diaphragm section 20, thus the deflection of the diaphragm section 2 is reduced, and the output error caused by it is reduced.
Patent JP-H09311869-A (JP)
Title: Internet retrieving server
Inventor: KUROSAWA HARUHIRO
IPC: H04L12/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To realize a retrieving server obtaining desired information from many URLs of WWW(World wide web) distributing the report by only inputting a retrieving condition from a client. SOLUTION: In this internet retrieving server, when a retrieving request is sent from the client, a home page issuing part 12 issues a retrieving home page to the client first to allow the client to write the retrieving condition. The written retrieving condition is analyzed to extract the element of the retrieving condition by a retrieving condition element extracting part 13 and concerning this element of the retrieving condition, an URL retrieving part 14 accesses to an URL data base 11 to extract URL providing related information. Then concerning extracted URL, URL information collecting parts 16 and 17 successively issues the URL address of each and collects information from pertinent URL, and an editing part 18 edits the collecting result to transmit to the client.
Patent JP-H06339484-A (JP)
Title: Ultrasonic vibrator drive device
Inventor: KUBOTA TATSUYA
IPC: A61B18/00
Filed: 1993-06-01
Abstract: PURPOSE:To always efficiently drive an ultrasonic vibrator by enabling the ultrasonic vibrator to properly match its driving circuit. CONSTITUTION:An ultrasonic vibrator drive device comprises an ultrasonic vibrator 3 having a plurality of piezoelectric elements p1-p6 as ultrasonic wave sources, a driving circuit 1 for driving the ultrasonic vibrator, a relay 2 which selects either of the plurality of piezoelectric elements, a detecting circuit 4 which detects at least either the impedance or resonance frequency of the ultrasonic vibrator, and a means for allowing the relay 2 to select according to the output of the detecting circuit 4 the piezoelectric element p1-p6 with which the driving circuit 1 can properly match the ultrasonic vibrator 3 which is its load.
Patent JP-H04225971-A (JP)
Title: N-glycidyl compound
Inventor: BURAIAN DOBINSON
IPC: C08G59/32
Filed: 1991-05-02
Abstract: PURPOSE: To provide a new tetraglycidyl compound and a curable resin composition containing it.  
     CONSTITUTION: A new N,N,N',N'-tetraglycidyl-3,3'-diethyl-4,4'- diaminodiphenylmethane and a curable resin composition containing it. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11319497-A (JP)
Title: Distilled water treating device
Inventor: OSHIMA MASAHIRO
IPC: B01D61/36
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a distilled water treating device small in heat energy loss at the time of purifying sewage using a hydrophobic membrane. SOLUTION: The treating device is provided with a device housing 2 and the hydrophobic membrane 4 and a hydrophilic membrane 6 arranged in the device housing 2, the hydrophobic membrane 4 prescribes a 1st space 26, into which the high temp. sewage is fed, in the device housing 2, the hydrophilic membrance 6 prescribes a 2nd space 28, into which low temp. fresh water is fed, in the device housing 2 and is cooperated with the hydrophobic membrane 4 to prescribe a 3rd space 30 to be evacuated. And the steam generated in the 1st space 26 is passed through the hydrophobic membrane 4 to be permeated into the 3rd space 30 and the water condensed in the 3rd space 30 is passed through the hydrophilic membrane 6 to be permeated into the 2nd space 28.
Patent JP-S5558754-A (JP)
Title: Preparation of molded commutator
Inventor: KAJIWARA SHIGERU
IPC: H01R43/08
Filed: 1978-10-23
Abstract: PURPOSE: To position and fix commutator segments at correct locations and simplify the manufacturing process by melting and removing the resin after machine working and finishing the external surface of the commutator segments with fusible resin melted in among them.  
     CONSTITUTION: There is prepared a press-fitting ring 3 having projections 1 for fixing a commutator on the internal circumference. After commutator segments 4 are press-fitted between these projections 1, a metal mold 6 which has projections 5 for sealing the gaps between the commutator segments 4 is press-fitted and melting resin 7 is filled between the commutator segments 4. Then, the metal mold 6 is  removed and insulating resin 8 is filled around the central boss 9, the press-fitted  ring 3 is removed and the melting resin 7 is cut with a tool 10 until the surface of  the melted resin 7 comes in sight. Then the melted resin 7 is removed and the  commutator is finished. In this way the external surface of the commutator 7 is  continously cut and finished in excellent accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06309146-A (JP)
Title: Apparatus for conversion of floating-point representation of number into integer representation and method for generation of value of pixel
Inventor: BURUUSU DEIBITSUDO RUUKASU
IPC: G06T11/00
Filed: 1993-06-01
Abstract: PURPOSE: To convert the floating-point pixel representation into the integer pixel representation which can be displayed. CONSTITUTION: The integer representation unequivocally corresponding to the value of the floating-point representation is stored in a storage device. A method for generating the value of a pixel includes a stage for giving the floating-point representation of the pixel value and a stage for applying the floating-point representation as an index to a look-up table including the storage device having plural entries. Those entries are unequivocally indexed with one value of the floating-point representation of the pixel value and each entry stores corresponding integer representation of the pixel value. At a 3rd stage, the integer representation of the pixel value corresponding to the applied floating-point representation is outputted from the look-up table.
Patent JP-S6026764-A (JP)
Inventor: NAKAMURA TAKASHI
IPC: B66B7/00
Filed: 1983-07-20
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。