baber/WOPTO huggingface dataset:
Patent JP-S62285695-A (JP)
Title: Controller for stepping motor
Inventor: KITAMURA SHINICHI
IPC: H02P8/00
Filed: 1986-05-30
Abstract: PURPOSE:To turn and drive a stepping motor at optimum excitation timing at all times even when the load, etc., of a section to be driven is fluctuated by feeding back motor driving voltage so as to obtain desired angular velocity of rotation. CONSTITUTION:A memory storage 6 is set at some reference voltage, and relates and memorizes the angle of rotation in case of stepping only by the fixed number of stepping and the excitation timing of each phase of a motor at the angle of rotation. A comparator 7 and a control section 8 compare an actual rotation angle data detected by means of a rotation angle detector 5 and a data memorized to the memory storage 6, and fluctuate applied voltage to the stepping motor 3 so that the time required for a turn only by a desired angle previously memorized to the memory storage 6 and the time actually necessary for the revolution coincide when the motor is rotated only by the desired angle.
Patent JP-S5250125-A (JP)
Title: Card exhaustion detection circuit
Inventor: KAWASAKI KAZUMASA
IPC: G06K13/06
Filed: 1975-10-20
Abstract: PURPOSE: In case card exhaustion is not performed at the time of card reading completion, the card unexhastion signal is produced due to the face that completion signal is supplied as well as detection of unexhausted card is continuously carried out.  Thus, overlap reading can be effectively prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6018732-A (JP)
Title: Optical measuring device
Inventor: ARAI MICHIO
IPC: G01J5/08
Filed: 1983-07-13
Abstract: PURPOSE:To facilitate the adjustment of a light path by a short length of the light path, by providing a mixing rod in the path between an objective lens, to which radiation energy from a material to be measured is inputted, and a light receiving element, which performs photoelectric conversion of the incident light. CONSTITUTION:A light transmitting mixing rod 3 comprises quartz glass and the like. A rear end 3a of the rod 3 is formed in a lens shape. On the outer surface of the rod 3, a reflecting film 5 such as, e.g., a gold evaporated film, is attached. When radiation energy L passes through the mixing rod 3, many light waves are made to hit on the reflecting film on the surrounding wall and repeatedly reflected inward. Thus the light rays are mixed. Therefore, the fluctuation of the wavelengths, amounts of light, and the like are smoothed, and the output signal as a result of photoelectric conversion from a light receiving element 2 is stabilized. In this constitution, the length of the light path is shortened, and the device whose adjustment of the light path is easy, can be obtained.
Patent JP-S5917981-A (JP)
Title: Hybridoma
Inventor: YANAGISAWA KEIKO
IPC: C12P21/08
Filed: 1982-07-20
Abstract: PURPOSE:A hybridoma, obtained by the plasmogamy of murine lymphocytes prepared by using sperms or seminal plasmas of BRTFM strain mice as an immunological source with myelomatous cells, useful as a diagnostic agent, and capable of producing an antibody for murine sperms and seminal plasma antigen. CONSTITUTION:Sperms or seminal plasmas of BRTFM strain mice are injected into a female mouse to immunize the mouse, and then the pancreas are taken out to isolate lymphocytes. Myelomatous cells of a mouse are cultivated separately and mixed with the isolated lymphocytes in the culture fluid, and a fusing agent, e.g. polyethylene glycol, is added thereto to carry out the plasmogamy. The resultant hybridoma is then cultivated in a culture fluid, e.g. HAT culture fluid, selective for the hybridoma, and the antibody value in the culture fluid is then checked to select and isolate only the hybridoma producing the antibody. The resultant hybridoma is useful as an analyzing means for mechanisms of fertilization, differentiation and cancinogenesis.
Patent JP-H09286527-A (JP)
Title: Method and device for classifying paper sheets and the like
Inventor: MATSUMOTO YUTAKA
IPC: G07D9/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction in the separating direction of paper sheets and the like, forcibly transport them without adjustment, etc. SOLUTION: In a first roller mechanism 4 and a second roller mechanism 5, rubber cylindrical parts 18, 19 are rotated by the rotation of motors 20, 21. A paper sheet money pressing mechanism 6 presses a paper sheet money bundle A against the energization of a spring 25 by pushing the rear end of a shaft 24. A paper sheet money holding mechanism 7 separates only one sheet from the paper sheet money bundle A while holding the paper sheet money bundle A inside of a paper sheet money accumulation part 3.  While holding the end part of a paper sheet money bundle, pushing the paper sheet money bundle from back side and pressing one end of the paper sheet money by means of the first roller mechanism, by means of the specified rotation of the second roller mechanism, the paper sheet money bundle is moved to one end side and only one sheet is separated from the paper sheet money bundle to release its holding and transported to the outside by the rotation of the first roller mechanism and the second roller mechanism.
Patent JP-2000324238-A (JP)
Title: Lighting device for mobile radio unit
Inventor: YOKOTA EIJI
IPC: H05B44/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting device for a mobile radio unit where power consumption can be minimized to the utmost. SOLUTION: This lighting device for the mobile phone lights up keys and a display device of the mobile radio unit so as to improve the operability of the keys and the visibility of the display device. The lighting device is provided with a lighting means 10 that lights up the keys and the display device, an on/off switching means 11 that switches on/off the lighting means 10, an illuminance adjustment means 12 that adjusts the illuminance of the lighting means 10 to the desired level of illuminance, an entry means 14 that enters the desired illuminance, and a control means 13 that outputs a command signal to the on/off switching means 11 and the illuminance adjustment means 12, on the basis of the entered information by the entry means.
Patent JP-S6021948-A (JP)
Inventor: FURANCHIESUKO RONAATEI
IPC: D04B9/10
Filed: 1984-06-21
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-H038558-A (JP)
Title: Manufacture of plate fin heat exchanger
Inventor: NOMOTO TAKAO
IPC: B23K101/14
Filed: 1989-05-22
Abstract: PURPOSE:To improve the quality and reliability by arranging distance hollow bodies at side edge parts of plate fins, alternately laminating these through separated plates, pressurize-deforming the hollow bodies in gap between the laminated layers through brazing filler material, heating this in a vacuum furnace and brazing. CONSTITUTION:The distance hollow bodies having higher than height of the fin 8 are arranged at the side edge parts of the plate fins 8 to alternately laminate them through the separated plates 10. The brazing filler material is inserted in the gap between the laminated layers, and after that, the above distance hollow body is deformed under pressurizing to the height coincident with the height of the plate fin and charged into the vacuum furnace 24. At the time of making the vacuum atmosphere, as there is air in the distance hollow body, ideal load is applied between the separated plate and the distance hollow body at the time of brazing by returning back to the original shape, and the gap between the laminated layers is further stuck. By this method, the brazing property is improved and the quality and reliability of a heat exchanger can be improved.
Patent JP-H05297044-A (JP)
Title: Sorting and storing mechanism of ic's
Inventor: KASE SEIICHI
IPC: G01R31/26
Filed: 1992-04-20
Abstract: PURPOSE:To realize a sorting and storing mechanism wherein it dose not make the outer shape of an apparatus large, it dose not increase the time of a sorting storing operation and it can perform more sorting operations. CONSTITUTION:One set of storing shuttles 2 are provided with two set each of storing elevators 3a, 3b and sorting and storing shelf boxes 4a, 4b. The sorting operation of the individual storing elevators if performed at high speed; the storing operation of the storing shuttles and the storing elevators is parallel- rocessed partly. Thereby, the outer shape of an apparatus is not made large, and the time of a sorting and storing operation is not increased even when the number of sorting operations is increased.
Patent JP-S6028186-A (JP)
Inventor: ROBAATO ETSUCHI NITSUKAABUTSUK
IPC: H01R13/639
Filed: 1983-07-12
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-H08321035-A (JP)
Title: Magnetic recording medium
Inventor: NAHATA YOSHIYUKI
IPC: G11B5/73
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a magnetic recording medium having a low coefft. of friction and excellent in durability by forming a lubricant layer with a perfluoro- polyether lubricant represented by a prescribed formula. CONSTITUTION: This magnetic recording medium has a substrate, a magnetic layer disposed on the substrate, a protective layer disposed on the magnetic layer and a lubricant layer disposed on the protective layer. The lubricant layer is made chiefly of a perfluoro-polyether lubricant having a number average mol.wt. of 800-30,000 represented by the general formula [where (m) is an integer of >=2, (n) is an integer of >=1 and 7>m/n>2]. The lubricant layer is formed on the protective layer by adsorbing the lubricant synthesized by vapor phase polymn. under vacuum conditions. This magnetic recording medium has a low coefft. of friction and is excellent in durability.
Patent JP-H0426369-A (JP)
Title: Pulse width modulating inverter and uninterruptive power unit
Inventor: YAMATO IKUO
IPC: H02M7/06
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the distortion of output waveform resulting from the on- delay even in the case of the load where a current ripple is great by correcting the pulse width based on the magnitude of the instantaneous value of the basic wave of an output current. CONSTITUTION:A pulse width correction quantity generator 17 decides the quantity of correction of the pulse width from the instantaneous value of an output current basic wave, and outputs it to a pulse width expander 15 and a pulse width contractor 16. And this pulse width correction quantity generator 17 generates the quantity of correction in the magnitude proportionate to the magnitude of the instantaneous value in the case where the instantaneous value of the output current basic wave ingredient being given is small. Hereby, the voltage error with every pulse can be reduced, and the total sum of the voltage error in the region where the polarity of the output current is inverted within half the cycle can be made practically zero.
Patent JP-H09312638-A (JP)
Title: Burst frame phase synchronization circuit
Inventor: YASUI HIROYUKI
IPC: H04L7/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the burst frame phase synchronization circuit in which production of erroneous synchronization due to phase fluctuation and a bit error in received data is hardly caused. SOLUTION: A transmission error monitor circuit 15 monitors a transmission error and provides an output of error information and a transmission error statistic circuit 14 provides an output of protection information that is collection of statistic of transmission errors. Furthermore, a frame synchronization pattern comparator circuit 11 compares a bit string of burst data at a point of time of transmission with that of a prescribed synchronization pattern to provide an output of comparison information based on the occurrence state of dissident bits. A synchronization protection circuit 13 selects allowable dissidence number and provides an output of a frame synchronizing signal in matching with a prescribed protection condition.  Since the intensity of synchronization protection is selected flexibly depending on an error of a transmission line, the synchronization bit length is suppressed without avoiding unnecessarily stronger synchronization protection counter measures thereby suppressing a frame synchronization bit length and improving the transmission efficiency.
Patent JP-H05318769-A (JP)
Title: Ink jet color recording method and apparatus and driving method used therein
Inventor: TAKAHASHI KIICHIRO
IPC: B41J2/21
Filed: 1992-05-20
Abstract: PURPOSE:To form a color image of at least two or more colors having high image quality even when a plurality of recording heads are used in a monochromatic ink jet recording apparatus by providing the drive sequence exclusive to a replaced ink recording means executed corresponding to a different ink recording means. CONSTITUTION:In an ink jet color recording method forming a predetermined color image of two colors on the same medium to be recorded by the recording due to sub-scanning of two or more times using an ink recording means emitting ink to apply recording to the medium to be recorded, the drive sequence exclusive to a replaced ink recording means executed corresponding to a different ink recording means is provided. In the drive sequence of the ink recording head 18, a control means 11 detecting or confirming a mode performing recording on the same medium to be recorded two or more times so make the driver sequence different from that in a mode in which one recording is made on the same medium to be recorded is provided.
Patent JP-S5650465-A (JP)
Title: Character processor
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F17/24
Filed: 1979-10-01
Abstract: PURPOSE: To make it possible to correct even Japanese sentences where words are not partitioned with spaces, by designating the character string of an arbitrray length and by making is possible to delete or insert the character string of an arbitrray length from or to character strings.  
     CONSTITUTION: The cursor displayed on CRT device DP is used and is placed to the start position of a sentence and so on which is easy to move, and the movement range key is depressed on keyboard KB. Next, the cursor is moved to the last position of data such as the sentense which is easy to move, and the movement range key is depressed. Next, the memory area, where data for block movement is stored temporarily, in the RAM is cleared, and thd sentence above which is easy to move is stored there. Next, the cursor is moved to the movement destination on device DP, and keyboard KB is operated, thereby inserting data stored in the buffer for movement into a desired position of the sentence stored in memory M. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0423092-A (JP)
Title: Ic card
Inventor: INOUE TAKESHI
IPC: B42D15/10
Filed: 1990-05-17
Abstract: PURPOSE:To build contact and non-contact systems in one IC card by adopting a contact electrode terminal and non-contact of electromagnetic induction coupling. CONSTITUTION:In the contact system and the non-contact systems, power can be supplied to one terminal 10 of an IC 2 by full wave rectification of the waveform due to electromagnetic coupling of non-contact. After a clock is detected by a power rectifying circuit in the non-contact system, the clock is generated from a contact end by an internal circuit. Since signals in the non-contact system and the contact system are different from each other with respect to data transmission and reception, independent input/output terminals are assigned to the IC 2. That is, one IC can cope with both systems. The power waveform of non-contact is made continuous by a full-wave rectifying circuit 8 and is smoothed to DC power by a smoothing circuit consisting of a smoothing capacitor 9. The clock waveform has the pulse waveform detected and is supplied to the IC 2. Thus, the contact system and the non-contact system are built in one IC card.
Patent JP-H07333882-A (JP)
Title: Image transfer paper
Inventor: KITAGAWA YOSUKE
IPC: G03G7/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide a simple and inexpensive image transfer paper capable of forming an image for transfer using a copying device. CONSTITUTION:1. The image transfer paper is made by forming a hot melt adhesive layer after subjecting to stripping treating on a substrate sheet made of papers. 2. The image transfer paper is made by forming the hot melt adhesive layer after subjecting to stripping treating on one side surface of a substrate sheet made of paper and executing antistatic treating on another side of the surfaces. 3. The image is transferred by making an image for transferring to be carried in mirror image state on the hot melt adhesive layer on the image transfer paper described in the items 1. and 2. by the copying device, allowing the hot melt adhesive layer to come into contact with a body to be transferred by pressing and after heating and pressing, stripping the substrate sheet from the body to be transferred.
Patent JP-S5829058-A (JP)
Title: Controller for status career storage
Inventor: NISHIZAWA TAKASHI
IPC: G06F11/07
Filed: 1981-08-12
Abstract: PURPOSE:To collect status change just before in details when a failure takes place again, by making the period of a sample timing signal changeable. CONSTITUTION:At normal operation state, a command signal selecting the sample timing at each software instruction is transmitted from a sampling timing controller 4 to a sampling timing selection circuit 3. This command signal is transmitted to a tracer 2 also and the tracer 2 stores trace data transmitted via buses 10 and 14 at each software instruction. At a retrial when a hardware failure takes place and the failure processing is completed, a sample timing selection command sgnal at each reference clock is transmitted from the device 4 to the circuit 3. If the failure takes place again during the retrial, the trace data to be obtained is sampled at each clock. Thus, the internal status change at each clock during the retrial can be collected, allowing to obtain a more effective data for the investigation of causes to the failure.
Patent JP-2000317680-A (JP)
Title: Flux-cored wire for gas shield arc welding
Inventor: SUZUKI SHINICHI
IPC: B23K35/30
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for gas shield arc welding, having good weldability and high corrosion resistance, even in the case of executing the welding work in such surroudings that the salinity comes flying. SOLUTION: In the flux-cored wire for gas shield arc welding, filling the flux in a steel-made outer shell, to the total wt. of this wire, this wire contains 0.02-0.16 wt.% C, 0.002-0.05 wt.% P,0.2-4.0 wt.% Ni and 0.1-4.0 wt.% Mo, and regulated to <=0.1 wt.% Cr and in the case of using [P] for P content, [Ni] for Ni content and [Mo] for Mo content, the parameter A shown with A= [Ni] + 3 [Mo], is regulated to >=1.2 and in the case of using [Ni]P, [Mo]P and [P]P for Ni, Mo and P contained in the welded steel plate, respectively, the parameter B shown with B = ([Ni] + 3 [No])/([Ni]P + 3 [Mo]P) is regulated to >=1.05 and the parameter C shown with C = [P]/[P]P, is regulated to <=0.90.
Patent JP-H08170026-A (JP)
Title: Production of organic pigment
Inventor: MARUGOTSUTO KANPOSU
IPC: C09B48/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain an easily dispersible pigment having high resistance to water, oil, lime, an alkali and a solvent and fastness to excessive lacquer application, excessive spraying, and sublimation, and heat resistance, being fast to vulcanization, and giving excellent coloration yields.  
     CONSTITUTION: There is provided a process for preparing a quinacridone pigment, comprising (a) heating to a temperature of 80-145°C a reaction mixture comprising (i) 2,5-dianilinoterephthalic acid or a 2,5-dianilinoterephthalic acid derivative having at least one substituent in at least one aniline ring, (ii) 2-10 pts.wt., based on component (i), strong acid, and (iii) at least 0.4 mol.%, based on component (i), iron in the form an iron salt; (b) adding the reaction mixture to 3-15 pts.wt., per component (i), liquid in which the pigment is substantially insoluble to immerse the reaction mixture therein; (c) isolating the quinacridone pigment; and (d), if necessary, conditioning the quinacridone pigment. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1074370-A (JP)
Title: Head transfer device
Inventor: IGAWA YOSHIHIRO
IPC: G11B7/085
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a head transfer device capable of preventing a damage of transfer driving system parts by avoiding and lightening an impact during operation and an impact during transportation and also an overloading state at the time of a runaway of a transfer system at a low cost. SOLUTION: This device is equipped with a head 4 for recording to and/or reproducing from information on a disk 1, a feed screw 8 in a rod shape having a spiral screw part on the outer circumferential surface, capable of rotating around its axis and provided substantially parallel to the transfer direction of transferring the head 4 at the time of recording and/or reproducing information, a screw engagement part fitted displacably to the head 4 to be engaged with the screw part in contact by pressing in the vertical direction to the axial direction of the feed screw 8 and a regulating means for regulating a relatively positioning shift in the axial direction of the feed screw 8 between the screw engagement part and the head 4.
Patent JP-H10321182-A (JP)
Title: Induction coupling plasma mass and spectral analysis device
Inventor: ITOU TETSUMASA
IPC: H01J49/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To preclude the possibility of mesh-clogging of the torch tip and a sampling cone by carbon C in a sample and a burst of a chamber even if oxygen gas of a quantity necessary to restrain sensitivity reduction is flowed, prevent mesh-clogging, and perform high sensitivity measurement by arranging a branch pipe in the inmost pipe of a torch, and introducing flow rate- controllable oxygen gas from its branch pipe. SOLUTION: When oxygen gas is supplied from an oxygen gas supply part 20, the oxygen gas is supplied from a branch pipe 22 arranged in the inmost pipe 5 of a torch 4 by passing through an oxygen gas supply pipe 19, and is mixed with a sample 18 by the inmost pipe 5. A flow rate of a nebulizer gas blown out of a nebulizer 13 is sufficiently more than the oxygen gas from the branch pipe 22, and since its flow flows in the tip direction of the torch 4 from a chamber 9, the oxygen gas flows in the direction of the torch 4 from the branch pipe 22, and does not flow to the chamber 9. Therefore, since the oxygen gas concentration in the chamber 9 is extremely reduced, even if a backfire is caused in the chamber 9, combustion is not caused, and it does not burst.
Patent JP-S5352925-A (JP)
Title: Frequency converter
Inventor: KIUCHI MITSUSACHI
IPC: H02M7/515
Filed: 1976-10-22
Abstract: PURPOSE: To provide a big capacity at a low cost with a switching loss reduced as well, by such manner that with at least two of the power switching semiconductors connected in parallel, a conduction be made alternately or successively by a control circuit with the divider circuit provided. 
     COPYRIGHT: (C)1978,JPO&Japio