baber/WOPTO huggingface dataset:
Patent JP-2001010833-A (JP)
Title: Quartz glass member
Inventor: JINBO HIROKI
IPC: G02B1/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of optical material without deterioration in image formation performances by adjusting the synthesis condition of quartz glass used in a specific ultraviolet range and making the intensity of striae in a direction except a specified direction such as an optical axis of an optical system to be incorporated into a certain refractive index difference. SOLUTION: A quartz glass member to be used in an optical system having <=400 nm wavelength light of light source has striae in a direction except a specific direction. The intensity of striae is <=2×10-6 refractive index difference. Consequently a bad influence on the image formation performances of the quartz glass is reduced and deterioration of wave front aberration in an ultraviolet optical system can be within range of a standard. By taking the increase by wavelength of influence of the intensity of striae on wave front aberration in the operation into consideration, preferably the intensity of striae is <=2×10-6 ×operation wavelength × 632.8 (nm) by refractive index difference. Preferably the interval between the striae is <=2 mm and OH concentration in the quartz glass is <=50 ppm.
Patent JP-2001006457-A (JP)
Title: Manufacturing mold for anisotropic conductive sheet and its manufacture
Inventor: HANAWA KAZUMI
IPC: C25D5/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a mold for an anisotropic conductive sheet having difficult-to-peel non-magnetic parts excellent in durability, capable of reducing a plated layer formation time. SOLUTION: In this manufacturing method, mask members 76 impossible for copper plating are formed on small magnetic pole parts 78. Thereby, the mask members 76 on the small magnetic pole parts 78 can prevent adhesion of copper plating onto the small magnetic pole parts 78 when non-magnetic parts are formed in recessed parts by the copper plating. Because the copper plating not adhering onto the small magnetic pole parts 78 is used for filling the recessed parts, the recessed parts can be filled with copper plating layers 82 without thickening the copper plating layers 82.
Patent JP-S6416656-A (JP)
Title: Driver for rotary press
Inventor: ONO EIICHI
IPC: B41F33/06
Filed: 1987-07-10
Abstract: PURPOSE:To obtain fine printing quality, by restraining vibrations inevitably generated by a perforating unit and a cutting unit in a paper-discharging part from being transmitted to a printing part, even when printing speed is increased. CONSTITUTION:Engaging pawls to be loosely fitted to each other with an angular gap of several degrees in the circumferential direction are projected in the axial direction on opposed end parts of a main shaft S1 in a printing part and a main shaft S2 in a paper-discharging part, thereby providing a pair of jaw clutch type couplings K1, K2 to be engaged with each other. The main shafts S1, S2 are coupled to each other through the clearance couplings K1, K2. With this construction, at a speed not higher than a normal printing operation speed or when a starting and stopping operations or a minutely moving operation is repeated, synchronism is not attained, and either one of motors M1, M2 is delayed or advanced relative to the other, whereby the engaging pawls of the couplings K1, K2 contact each other, resulting in that the rotation of one of the couplings is accompanied by the rotation of the other. The phase difference between the two couplings is maintained within several degrees, so that when a normal printing operation is reached, a synchronous operating condition is quickly attained through phase control.
Patent JP-S6418142-A (JP)
Title: Photosensitive composition
Inventor: SEKIYA TOSHIYUKI
IPC: G03F7/004
Filed: 1987-07-13
Abstract: PURPOSE:To enable the alkaline development, and to improve the forming property of the titled composition, by incorporating a copolymer contg. at least one kind of a specified acrylate or methacrylate, and a specified oxyalkylene acrylate, as a structural unit respectively, in the titled composition. CONSTITUTION:The titled composition contains the acrylate or the methacrylate having an alkyl or a substd. alkyl group having >=4 carbon atom, and the acrylate or the methacrylate which has 3-20 carbon atoms and contains >=30wt.% a fluorine atom, and has a fluoroaliphatic group fully fluorated at least 3 carbon atoms at end group. And, the titled composition contains the copolymer contg. at least one kind of oxyalkylene acrylate and poly(oxyalkylene) acrylate, etc., respectively. Thus, the alkaline development of the titled composition enables, and the high forming property of said composition is obtd.
Patent JP-H0619723-A (JP)
Title: Output device
Inventor: NARITA KATSUMI
IPC: G06F9/48
Filed: 1992-07-01
Abstract: PURPOSE:To simultaneously execute output and interruption by generating interruption in accordance with the level of an output signal. CONSTITUTION:A signal from a frequency generator 13 is supplied to a counter 1, and a signal from a pulse generator 14 is supplied to the reset terminal of the counter 1. Data from data sources 2a-2c are supplied to a data latch 4 through a data bus 3, and the index of data is supplied to a data latch 5. A signal from the data latch 5 is supplied to a comparator 6 and it is compared with the count value of the counter 1. Compared output when they coincide is supplied to an output latch 7 and a signal from the data latch 4 is latched. A signal from the output latch 7 is supplied to a microcomputer(CPU) 9 through an output port 8. Furthermore, an arbitrary output signal from the output latch 7 is supplied to an edge detection circuit 10. A signal from the edge detection circuit 10 is supplied to the interruption terminal of CPU 9.
Patent JP-S6330620-A (JP)
Title: Hydraulic shock absorber
Inventor: HAMANO KAZUO
IPC: F16F9/32
Filed: 1986-07-24
Abstract: PURPOSE:To improve the comfortability to ride and the durability, by forming either of the inner peripheral surface of an outer tube or the outer peripheral surface of an inner tube into a plurality of flat surfaces, and making a roller bearing mounted to the other member contact with the flat surfaces. CONSTITUTION:A fork pipe 2 as an inner tube is inserted into a bottom case 1 as an outer tube from the upper side thereof. An outer peripheral surface of the fork pipe 2 is formed into a plurality of flat surfaces 2a, thus forming a hexagonal cylindrical shape. The fork pipe 2 is slidably inserted through roller bearings 14 into the bottom case 1. An upper half of the inner peripheral surface of the bottom case 1 is separated by a separator 15 into upper and lower sections where a plurality of bearing cases 16 are mounted in circumferentially spaced relationship to each other. The roller bearings 14 are retained in a loop manner in the bearing cases 16, and are in contact with the outer peripheral flat surfaces 2a of the fork pipe 2.
Patent JP-S6152050-A (JP)
Title: Modulator
Inventor: HASEGAWA MASATO
IPC: H04L27/36
Filed: 1984-08-22
Abstract: PURPOSE:To eliminate distortion due to nonlinearity of the characteristic by using an input data signal subject to level correction corresponding to the nonlinearity of the amplitude characteristic and the phase characteristic of an amplifier circuit in a transmission system so as to apply phase modulation to a prescribed carrier signal. CONSTITUTION:A P signal from terminals 57, 58 and a Q signal from terminals 59, 60 are inputted respectively to an address generating circuit 9 and a prescribed control signal from a terminal 61 is inputted to the circuit 9. A data signal whose address is designated is stored in a memory circuit 10 as a digital value corresponding to a nonlinear distortion correcting level due to an amplifier circuit in a transmission system by using a control signal. The data signal is read in two series of P and Q signals, synthesized orthogonally by a synthesis circuit via D/A converting circuits 11, 12, low pass filters 13, 14 and 0-pi phase modulation circuits 15, 16 and a pi/2 phase shifter 17, and then transmitted to the transmission system including a frequency converting circuit and a power amplifier circuit via a terminal 63.
Patent JP-S5967863-A (JP)
Title: Structure of stepping motor
Inventor: HANIYUU SUSUMU
IPC: H02K37/04
Filed: 1982-10-06
Abstract: PURPOSE:To prevent a stator from being deformed and vinyl films of lead wirings from melting by securing by molding or casting the butting parts of a pair of housings by a material having low melting point. CONSTITUTION:A stepping motor 11 has a pair of cylindrical housings 12 which are used also as split end brackets 12a, and the housings 12 are formed of thin plates and throttled. The housings 12 have butting parts 12b projected externally and steps 12c for containing the stator 4. A coupling unit 12d in which butting units 12b are faced is formed of a material having a low melting point such as polycarbonate, polyester or low melting point alloy die casting and secured over the entire periphery by molding or casting.
Patent JP-H0464042-A (JP)
Title: Detecting device of pinhole
Inventor: NAITO SHUJI
IPC: G01N21/89
Filed: 1990-07-02
Abstract: PURPOSE:To enable detection of a pinhole even when it is minute or slanting by a construction wherein a converter having charge conversion elements arranged two-dimensionally is provided opposite to a light source with a material to be inspected held therebetween and a light beam transmitted through the material is converted into an electric charge and accumulated. CONSTITUTION:A light projected from a light source 2 to a material l to be inspected which is driven and made to run by a roll 10 for conveying the material to be inspected is transmitted through a pinhole of the material 1 and converted into an electric charge by charge conversion elements 4 constructing a converter 3 and arranged two-dimensionally. Then, it is transferred and added up by a device 5 for charge accumulation and transfer-addition so that the charge in the same place of the material 1 is integrated in a time series. By this accumulation and transfer-addition, a charge signal turns to be of a higher level as it is nearer to an output end by the effect of supermagnetization exposure accumulation even when the relevant pinhole is small, and thus the signal has a clear distinction from a noise signal and is detected without fail.
Patent JP-H1127179-A (JP)
Title: Method and system for contactless transmitting and receiving data
Inventor: SAKAMOTO TAKAHIRO
IPC: H04B1/59
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To allow an interrogator to confirm a processing result of a responder with respect to a command of the interrogator by allowing the responder to add a code of the processing result to a code from the interrogator to reply data and to transmit the resulting data so as to prevent the responder from being stopped due to a dropped power supply voltage during the reply. SOLUTION: An interrogator 1 sends a high frequency signal from an oscillator 4 and a command frame generated by a control section 9 to a responder 2 via a modulation section 5, a transmission section 6 and a communication area 3. A reception section 11 of the responder section 2 receives them and charges a capacitor C2 via a power supply section 12 and a demodulation section 13. On the other hand, a control section 14 discriminates a command of the interrogator 1 from the demodulation result of a demodulation section 13 to access a memory 15 and to write it therein. The responder 2 transits to a reply operation and a code generating section 18 generates and replies the command frame processing result and replies the command. Then the length of the response data frame is selected short and the power supply voltage is reduced during transmission to prevent the operation of the responder 2 from being stopped.
Patent JP-H1184387-A (JP)
Title: Orientation treatment
Inventor: ISHIKAWA KOJI
IPC: G02F1/1345
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an orientation treatment method capable of imparting uniform orientability over the entire surface of oriented layers. SOLUTION: Plural lines of dummy terminals 21 consisting of transparent electrodes 102 are arranged between respective external connecting terminal groups 102b and on the outer side of the external connecting terminal groups 102b at both ends of an effective display region 104. The film thicknesses of the respective dummy terminals 21 are the same as the film thicknesses of the respective external connecting terminal groups 102a and the terminal widths and inter-terminal spacings of the respective dummy terminals 21 are set the same as those of the respective external connecting terminal groups 102a according to the pattern shapes of the respective external connecting terminal groups 102a.  The alignment marks 107a and test patterns 105a, 106a formed on a transparent insulating substrate 101 are arranged in such positions where the part of rubbing cloth RBb passing on the effective display region 104 do not pass over the alignment marks 107a and respective test patterns 105a, 106a at the time of subjecting a rubbing roller RB to an orientation treatment.
Patent JP-H1021369-A (JP)
Title: Medical image managing device and its method
Inventor: SAOTOME SHIGERU
IPC: G16H10/60
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prepare managing information at high speed and without a mistake by classifying medical images, executing recognizing processing only for one medical image in the class and preparing managing information added to each medical image in the class from identification information obtained by recognition. SOLUTION: An image processing system consists of plural diagnostic image pickup devices 1, a multi-formatter 2, a printer 3, a filing system 4 and a disk 5. In this system, the plural medical images are classified into plural classes by a classifying means. An automatic recognition means executes a recognizing processing only to selected one medical image such as a first inputted one among the plural classified medical images. A managing information preparing means prepares managing information based on information obtained by the automatic recognizing means. Prepared managing information is given to each medical image as a header 8 by a managing information giving means and stored in a disk 5.
Patent JP-H0463231-A (JP)
Title: Management system for heat treatment work
Inventor: SHIBA YOSHIKATSU
IPC: C21D1/74
Filed: 1990-07-02
Abstract: PURPOSE:To efficiently manage the quality and schedule of the work formed with a compd. layer on the surface by controlling the process for working the work after the formation of the compd. layer and controlling the process for inspecting the state of the formed compd. layer by an X-ray diffraction method. CONSTITUTION:A degreasing furnace, a gas soft nitriding furnace and a super-finishing machine are respectively controlled by a degreasing furnace controller, a gas soft nitriding furnace controller and a super-finishing machine controller. The surface of a crank shaft W is irradiated with the X-ray IO generated in an X-ray tube 40 provided in an X-ray irradiation part 36 via a diverging slit 41 at a specified angle theta. The X-ray IO with which the crank shaft is irradiated passes the compd. layer Wb which consists essentially of Fe3N formed on the surface of the crank shaft W and is reflected by the base iron Wa essentially consisting of Fe. The reflected X-ray IR is detected by a linear X-ray sensor 42 of an X-ray photodetecting part 37 and is converted to an electric signal. The electric signal is amplified by preamplifiers 43, 44 and a main amplifier 45 and is then inputted via a position analyzing circuit 46 to the above-mentioned inspection control system CPU 11 where the film thickness (t) of the compd. layer Wb is determined by computation.
Patent JP-H0519932-A (JP)
Title: Personal identification number input equipment
Inventor: YOSHIDA AKIO
IPC: G06F19/00
Filed: 1991-07-16
Abstract: PURPOSE:To improve customer service by providing the personal identification number input equipment composed of a key pad (KP) freely attachably and detachably connected to a key pad holder (KH) connected to the main body of a transaction processor by a line wire. CONSTITUTION:A personal identification code input equipment 400 is composed of a KP 402 freely attachably and detachably mounted to a KH 401 connected to a main body 110 of the transaction processor by the line wire. The KP 402 and the KH 401 are equipped with data transmitting/receiving means composed of light emitting elements and light receiving elements to transmit/receive data by photocoupling in the state of mounting the both. The personal identification number input equipment 400 transmits a personal identification number which is inputted by the key operation of a customer responding to the input request command of the personal identification number from the main body 110 of the processor, to the main body 110 of the processor while responding to a transmission request command following to the input request command. Therefore, the KP 402 to input the personal identification number can be freely carried, and the personal identification number can be inputted anywhere inside or outside a shop.
Patent JP-S6068589-A (JP)
Inventor: FUJITA YOUSUKE
IPC: H05B33/12
Filed: 1983-09-22
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-S6068596-A (JP)
Inventor: WATANABE HIDEO
IPC: H05B37/03
Filed: 1983-09-22
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-S57104863-A (JP)
Title: Air-free sealing and closure cap used therefor
Inventor: FUREMINGU AASU
IPC: B01L3/14
Filed: 1981-10-31
Abstract: A capillary tube containing a sample is anaerobicly sealed by means of closure caps each comprising an end wall and a skirt portion. Each open end of the capillary tube is sealed by inserting the open tube end into the cap skirt portion, and in order to avoid that a volume of air is forced into the capillary tube, the space defined between the open tube end and the cap end wall is vented to the atmosphere through one or more venting passages defined in the walls of the closure cap or between the inner surface of the cap skirt portion and the adjacent outer peripheral surface of the capillary tube. The open tube end is brought into sealing engagement with sealing means on the cap end wall, and frictional engagement established between the inner surface of the cap skirt portion and adjacent outer peripheral surface parts of the capillary tube secures that said sealing engagement is maintained.
Patent JP-S6152658-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G15/043
Filed: 1984-08-22
Abstract: PURPOSE:To form satisfactorily an image under a correct condition corresponding to a density of an original by operating a detecting value of the original density and a reference value, and controlling a developing bias signal and a light quantity correcting signal, in a copying machine. CONSTITUTION:An intensity of a reflected light from an original is detected by a photodiode 1, and a density of the original is detected. This photodetecting signal is inputted to a computer 7. In this case, the original density is sampled by several points each by a zero crossing detection, a developing bias value is operated by the computer 7 by referring to a density of the corresponding original point and an area of this side of said point, and it is corrected so that this value becomes within a reference value range. Thereafter, the voltage is controlled by inputting the developing bias value to a developing drum 108 from the computer 7. Also, the light quantity is controlled by inputting a light quantity correcting signal to a lamp LA1. Accordingly, since the detecting value of the original density and the reference value are operated, an image forming condition can be corrected, and an image of a good quality is obtained.
Patent JP-S57100568-A (JP)
Title: Optical character reader
Inventor: KOMATSU HITOSHI
IPC: G06V10/10
Filed: 1980-12-15
Abstract: PURPOSE:To reduce the capacity of a memory, by using an OCR that stores the result obtained by scanning the full range of a slip into a memory in the form of a quantization data. CONSTITUTION:A slip 1 is irradiated by a lamp 18, and the reflected light is projected to a one-dimensional sensor 19 of a semiconductor via a lens 14. The output of the sensor 19 is converted into a black/white binary data through a binary coding circuit 20 to be supplied to a mask circuit 26. A control circuit 10' applies an X clock 27 which is a shift clock synchronous with a sensor 1, a Y clock 28 which is produced with every scan, a mask open signal 23, a mask close signal 24 and a mask replacement signal 25 respectively to the circuit 26. The data delivered from the circuit 26 is supplied to a data compressing circuit 29 to be compressed there. The contents of a memory 2 is properly read, and the characters are recognized by a recognizing circuit 22. Then the result of recognition is supplied to the circuit 10'.
Patent JP-H0339913-A (JP)
Title: Light wavelength converting device
Inventor: ITO TATSUO
IPC: G02F1/37
Filed: 1989-07-07
Abstract: PURPOSE:To couple laser light directly and optically without interposing an optical system such as a lens in a light wavelength converting element from a semiconductor laser chip while protecting the active layer end surface of a semiconductor laser and an optical waveguide end surface by making the active layer end surface of the semiconductor laser and the optical waveguide end surface abut on each other across a gap provided on the active layer end surface and optical waveguide end surface. CONSTITUTION:Laser light which is excited and oscillated in the active layer 7 is emitted from the end surface of the active layer 7 and made incident on the optical waveguide 9 through the gap 10 provided between the active layer 7 and optical waveguide 9. At this time, the end surface of the active layer 7 and the end surface of the optical waveguide 9 is not in contact with nowhere and are protected. Thus, the light wavelength converting device consists of the semiconductor laser and the optical waveguide which has a light wavelength converting function based upon nonlinear optical effect and the active layer end surface of the semiconductor laser and the optical waveguide end surface are made to abut on each other across the gap provided on the active layer end surface of the semiconductor laser or the optical waveguide end surface to enable direct optical coupling while protecting the active layer end surface and optical waveguide end surface.
Patent JP-H0784405-A (JP)
Title: Toner
Inventor: TAKIGUCHI TAKESHI
IPC: G03G9/087
Filed: 1993-06-24
Abstract: PURPOSE:To provide the toner excellent in the stabilization of electrification under various environment and satisfacrory in fixing property on paper and resistance to offset. CONSTITUTION:The toner containing the binding resin consisting of the polyester resin consisting of 30mol.% terephthalic acid, 4mol.% trimellitic anhydride, 16mol.% octyl succinic acid and 50mol.% etherified diphenol and having a OH value of 17.2, a weight-average mol.wt. of 17,000, a number-average mol.wt. of 6000 and Mw/Mn of 2.8 and the titanium oxide whose surface is subjected to the hydrophobic treatment, and having 8mum weight-average diameter is produced.
Patent JP-S5697225-A (JP)
Title: Analgesic composition
Inventor: ROBAATO JIEI KAPETORA
IPC: A61K45/06
Filed: 1980-12-15
Abstract: An analgesic composition comprising a mixture of a centrally-acting analgesic compound and  alpha -methyl-4-[2-thienylcarbonyl] benzene acetic acid is described. Enhancement of the analgesic effect is observed in the combination.