baber/WOPTO huggingface dataset:
Patent JP-H1045953-A (JP)
Title: Conductive roll
Inventor: KATO KOJI
IPC: G03G15/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roll which does not cause the contamination of an organic photoreceptor and reduced in the dependency of electric resistance on the environment by forming a specified elastic layer mainly made of an epichlorohydrin/ethylene oxide copolymer directly on the surface of a metallic core and subjecting the surface of the elastic layer to a curing treatment. SOLUTION: This roll is prepared by forming an elastic layer made of a rubber based on an epichlorohydrin/ethylene oxide copolymer on the surface of a metallic core. The elastic layer should contain an ionic conductor, and the surface of this layer should be subjected to a curing treatment. It is desirable that this treatment is accomplished by immersing the layer in a solution containing an isocyanato compound under heating. The cured layer is formed so that it may have a thickness of about several to several tens μm as measured from the surface of the layer. The ionic conductor is exemplified by an acetate, a sulfate or an alkali metal salt such as Li, Na or K.
Patent JP-H09328218-A (JP)
Title: Sensor for carrier
Inventor: TOKIDA TAKESHI
IPC: B65G43/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To surely send the timing of processing to a device for operating a target on a moving part of a carrier by providing an operation means which operates at least one of the moving speed and the position of the moving part based on a count value of a count means. SOLUTION: An operation means obtains at least one of the S-directional moving distance of doughnuts D heading from a reset means 14 to a main body 20 side and the moving speed at that time based on a count value and provides an operating device 80 with the pickup timing of the doughnuts D to reach a processing position PP based on the moving speed and distance. A sensor 10 is arranged in the adjacent to the operating device 80 and connected thereto using extremely short electrical wires W1-W3 so as to get the moving speed and distance at a part of a conveyer belt 51 in the adjacent to the processing device 80 and provides them for the processing device 80 as information.
Patent JP-S6231784-A (JP)
Title: Piezoelectric driving type valve
Inventor: ISHII TOSHIO
IPC: F16K31/02
Filed: 1985-08-02
Abstract: PURPOSE:To improve response performance and facilitate the fine adjustment of flow rate by fixing an elastic body onto the opposed surface to a valve seat of a valve piece made of piezoelectric ceramics and forming a flow-rate adjusting groove onto the valve-piece contact part on the valve seat. CONSTITUTION:A valve piece 8 is constituted of a piezoelectric unimorf type piezoelectric element formed by fixing a piezoelectric ceramics body 13 onto one surface of a diaphragm plate 12. When a DC voltage is applied onto the piezoelectric ceramics 13, the valve piece 8 performs bending movement, and the valve piece 8 is set onto or departed from a valve seat 7. An elastic body 14 is fixed onto the valve piece 8, and the opened port area of a flow-rate adjusting groove 16 formed onto the valve seat 7 is varied according to the degree of deformation of the elastic body. Therefore, the flow rate of the fluid which flows through the groove 16 can be finely controlled.
Patent JP-S5796049-A (JP)
Title: Low-temperature curing (vulcanizing) method of halogen-containing polymer and crosslinkable halogen-containing polymeric composition used therefor
Inventor: UDAGAWA AKIO
IPC: C08K5/17
Filed: 1980-12-05
Abstract: PURPOSE: The titled composition, prepared by mixing an alkoxysilane compound containing a mercapto group with an amine salt compound and a halogen- containing polymer, kneading the resultant mixture, grafting the alkoxysilane compound onto the polymer, bringing the graft polymer into contact with water, and curing vulcanizing the graft polymer at a low temperature without affecting adversely the working atmosphere.  
     CONSTITUTION: 100pts.wt. halogen-containing polymer is mixed with 0.01W 0.05mol alkoxysilane compound, expressed by the formula HS-R-Si(OR') n Y 3-n  [R' is (CH 2 ) n  or the formula; R' is 1W4C alkyl, acetyl or benzoyl; Y is alkoxyl, alkyl or halogen; n is 1W3], and containing mercapto groups and 0.01W0.05mol solid amine compound, e.g. a tri-n-propylamine salt, and the resultant mixture is then kneaded at 100°C or below to graft the alkoxysilane compound onto the polymer. The grafting is completed at room temperature for about 1 week, and the graft polymer is then brought into contact with water alone or containing a silanol condensing catalyst and crosslinked easily at 80°C or below. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6070396-A (JP)
Inventor: KUROODO PIYUIYARU
IPC: G21C17/04
Filed: 1984-08-16
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-S6327713-A (JP)
Title: Signal transmission apparatus
Inventor: MIYANAGA YOSHIHARU
IPC: H04B10/11
Filed: 1986-07-21
Abstract: PURPOSE:To reduce the diameter and total wt. of a cable, by a method wherein an optical fiber cable is used to transmit a control signal and an image signal while both signals are converted to midway optical signals. CONSTITUTION:The electrical signal on the side of an operation apparatus 2 is modulated to an optical signal by MODEM 5 to be outputted to an optical fiber cable 4. MODEM 6 receiving the optical signal transmitted by the optical fiber cable 4 on the side of a pipe interior running apparatus 1 demodulates said signal to the original electric signal to transmit the same to each apparatus on the side of the pipe interior running apparatus 1 through a rotary connector 7. The image signal of the TV camera mounted on the side of the pipe running apparatus 1 is modulated to an optical signal as it is and said optical signal passes through the reverse route to be again demodulated to the image signal on the side of the operation apparatus 2 to be transmitted to a monitor. Since the optical fiber cable 4 is used as a cable as mentioned above, the reduction in the wt. and diameter of the cable gathered to one bundle can be achieved.
Patent JP-H0980435-A (JP)
Title: Method for reforming film quality and light source for reforming film quality
Inventor: SHIMA TOSHIYUKI
IPC: G02F1/1337
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reforming film quality capable of rapidly executing a treatment and avoiding the execution of reforming of undesired parts and a light source for reforming the film quality. SOLUTION: The UV light of 200 to 300nm wavelength radiated by a lamp 10 consisting of a mercury or cadmium discharge lamp 10 is condensed at an elliptic condenser mirror 11 and is made incident in parallel via a first reflection mirror 12, an integrator lens 13, a shutter 14, a second reflection mirror 17 and a collimator lens 16 on a mask M. A work W is irradiated with this light through this mask, by which the reforming of the mask M is executed. The visual angle a of the incident UV light on the mask M and the work W, the thickness (d) a gas layer contg. oxygen formed between the mask M and the work W and the width W of the min. unit of the reforming region on the work W are set at α>1.5 deg. and d×tanα<=0.1W(d≠0). The wraparound of the light is prevented.
Patent JP-S6329143-A (JP)
Title: Operating mode switching device for air conditioner
Inventor: MURAI SATORU
IPC: F24F11/02
Filed: 1986-07-21
Abstract: PURPOSE:To allow a ready switching to cooling, heating or automatic mode by an operating mode switching device comprising a resistance type potential dividing circuit, a compensating means, a determining means, a first and a second selecting means. CONSTITUTION:Under a condition where an operation mode selecting switch 7 is switched to 'automatic' mode, a signal of divided potential determined by the combination of resistors 10, 11, 12, 13 is outputted from a terminal of an air flow rate selecting switch 6. Said signal corresponds to the cooling operation mode selection. However, as afore-said signal of divided potential is fed to a compensating circuit 2, a potential signal outputted from the compensating circuit 2 becomes the potential signal corresponding to the heating operation mode selection. As a determination signal is supplied from a cooling/heating determination circuit 3 to a first selector 4 under this condition, afore-said signal of divided potential is outputted if the condition warrants a cooling mode operation, and the compensated potential signal is outputted if the condition warrants a heating mode operation. Further, since a low level selection control signal is supplied to a second selector 5, either cooling or heating mode operation can automatically be performed.
Patent JP-S6064245-A (JP)
Title: Gas-composition detecting device using oxygen as medium
Inventor: UENO SADAYASU
IPC: G01N27/41
Filed: 1983-09-19
Abstract: PURPOSE:To obtain a gas-composition detecting device characterized by high response, high accuracy, and a low cost, by providing a specified diffusing chamber, wherein oxygen is made to act on one electrode of a detecting cell. CONSTITUTION:A pair of electrode members 2 and 3 is provided on two facing surfaces of a solid electrolyte comprising a sintered body of stabilized zirconia and the like, and a detecting cell is formed. The electrode member 2 operates as a measuring electrode, and the member 3 operates as a reference electrode. An electrode member 11 is provided on a substrate member 5 comprising the same material as that of the solid electolyte member 1 or a ceramic material. A diffusing chamber 6 is formed under the reference electrode 3 through a spacer 4, and a diffusing path 7 is provided. The entire cell is provided in a gas to be detected and kept at a specified temperature. When a specified voltage is applied across the electrode members 2 and 3, oxygen in the diffusing chamber 6 is adsorbed by the electrode member 3, ionized oxygen ions are moved in the direction of an arrow, and a current proportional to the oxygen partial pressure flows between the electrodes 2 and 3. Thus the gas composition is detected highly accurately with high response.
Patent JP-S5961197-A (JP)
Inventor: YOSHINO MASARU
IPC: H05K3/34
Filed: 1982-09-30
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-H0827187-A (JP)
Title: Glycoprotein
Inventor: HIRATA MASAHITO
IPC: A61P25/00
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a new glycoprotein from the heparin column-passable fraction of a brain tissue extract, inhibiting an inositolphosphoric acid compound from binding to a protein, peptide etc., to be linked to otherwise, useful for medicines, diagnostics, etc. CONSTITUTION:A rat brain is homogenized in a buffer solution and then ultracentrifuged; the resultant supernatant is separated and then passed through a heparin-bound column; the free-passing fraction thereof is concentrated and then passed through a gel filtration column to collect a fraction having activity to inhibit an inositolphosphoric acid from binding to a protein, peptide, etc., and this fraction is fractionated with a hydroxyapatite column, thus obtaining the objective new glycoprotein inhibiting an inositolphosphoric acid compound from binding to a protein, peptide, etc., to be linked to otherwise, therefore being useful for e.g. preventive/therapeutic agents or diagnostics for the circulatory diseases induced by the physiological action due to e.g. calcium release from intracellular calcium-stored endoplasmic reticula, inflammatory diseases, mental disorders/neuropathy, endocrinopathy, malignant tumors, etc.
Patent JP-2000013117-A (JP)
Title: Light weight three-dimensional waveguide
Inventor: AMANO OSAMU
IPC: H01P3/12
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To attain light weight and high rigidity of a three-dimensional waveguide at the same time. SOLUTION: A circumferential wall of a hollow structure is made of a triaxially woven member which is woven by using three groups of carbon fibers a, b and c, each having a conductivity similar to that of a metal, with a cross angle of 60 deg. among the fiber groups. The cross section of the hollow structure may be circular or square and a metallic film with a low resistance may be provided to the inner surface of the hollow structure.
Patent JP-S5873866-A (JP)
Title: Immunological method for detection
Inventor: MURAO YASUO
IPC: G01N33/547
Filed: 1981-10-28
Abstract: PURPOSE:To enable quick and highly sensitive detection and also preliminary preparation and  preservation of a capillary tube with reagent therein by a method wherein a reagent for immune agglutination reaction is injected into the capillary tube, frozen and dried and are mixed  with a solution to be analyzed, and then the capillary tube is laid horizontally in a stationary  state to observe the state of agglutination. CONSTITUTION:A reagent (an antibody for an antigen, an antigen for an antibody, etc.) agglutinating in peculiar reaction to a substance to be measured (an antigen, an antibody, a complement component, etc.) is injected, as it is, into a capillary tube (a glass or plastic tube) having  the inside diameter of 0.5-5mm. and the length of 50-100mm., or a reagent for immune agglutination reaction fixed on a carrier such as a glass or plastic grain or a red corpuscle is injected  therein. Then it is frozen and dried in liquid nitrogen. The capillary tube, sealed up at both  ends, can be preserved in the frozen state until an analysis is conducted. At the time of the analysis, the reagent dissolved or dispersed in water and then mixed with a solution to be analyzed or the four-times dilution thereof. Thereafter, the capillary tube is laid horizontally in a  stationary state, and the state of agglutination thus generated is observed. When the agglutination (a) is present, the substance is positive, and when there is a state (b) that the reagent adheres to the wall of the tube, the substance is negative. Thus, the detection can be performed quickly and simply.
Patent JP-S6416078-A (JP)
Title: Noise reduction circuit
Inventor: ITOGA MASAMI
IPC: H04N5/21
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a desired S/N at all times and to suppress after image efficiently by detecting a noise level during the vertical blanking period of a video signal and setting the coefficient of the block characteristic of the frequency characteristic depending on the detection level. CONSTITUTION:A coefficient setting circuit 12 sends a signal revising a coefficient K of a coefficient circuit 7 in response to an output signal of a noise level detection circuit 11. The coefficient setting circuit 12 gives a signal to increase the coefficient K of the circuit 7 when the noise level detection circuit 11 discriminates it that the noise level mixed in the video signal is large and the circuit 12 gives a signal to reduce the coefficient K of the circuit 7 when the circuit 11 discriminates it that the noise level mixed in the video signal is small. Thus, even if various video signals having different S/N fed to the input terminal 1, the noise signal is always suppressed with high performance and the after image is also suppressed effectively.
Patent JP-S6150324-A (JP)
Inventor: OMORI MINORU
IPC: H01G4/252
Filed: 1984-08-20
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。
Patent JP-H0520299-A (JP)
Title: 'kana' key item formation processing system
Inventor: IINUMA AKIHIKO
IPC: G06F17/22
Filed: 1991-07-12
Abstract: PURPOSE:To form fixed 'KANA' (Japanese syllabary) key items by converting or deleting voiced sound symbols, semivoiced sound symbols, spaces, parentheses, long sounds, 'u', etc., which may especially frequently mistaken out of 'KANA' character strings in accordance with a fixed rule. CONSTITUTION:A terminal equipment 11 and a magnetic disk device 18 are connected to a host computer 15, the host computer 15 is provided with a main memory 14, an operation program 12 and a 'KANA' character string converter 13 and the device 18 is provided with an index part 16 and a data part 17. The conversion of 'KANA' small letters to 'KANA' large letters, the conversion of a minus numeral and a 'KANA' character under an alphanumeric into long sounds, the deletion of parentheses, a voice sound symbol, a semivoiced sound symbol and a space, the conversion of 'u' to 'o' when the vowel of a just preceding character is in the 'o' string except the case that a 'u' character exists in the 1st character, and the conversion of a character existing immediately before a long sound into its corresponding vowel are executed. Thereby even when an input miss, the reading mistake of a 'KANJI' (Chinese character), the writing mistake of 'KANA' characters, etc., exist, a 'KANA' key item can be formed.
Patent JP-2000358224-A (JP)
Title: Method and device for reducing up-channel noise
Inventor: ABE KAORU
IPC: H04N21/647
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To avoid communication fault owing to noise and to receive communication service by deciding the propriety of a noise level which is measured at every up-channel signal and controlling the level at every incoming signal based on the decision result. SOLUTION: The up-channel signals from respective lines, which are received by optical receivers 17a to 17d in a head end device 16 and optically/electrically converted, are respectively supplied to noise level measuring parts 32a to 32d in an up-channel noise reducing device 30. The respective parts 32a to 32d measure the DU ratio of the supplied up-channel signals, supply the obtained DU ratio of each signal to a level deciding part 36 and supply the respectively supplied signals to level adjusting parts 34a to 34d as they are. The level deciding part 36 generates a level control signal for controlling the levels of the signals of the lines at every line. A level control part 38 respectively controls the level adjusting parts 34a to 34d at every line in accordance with the level control signals to adjust the levels of the respective up-channel signals.
Patent JP-S6062914-A (JP)
Inventor: ISHIKAWA MICHIO
IPC: A01F12/46
Filed: 1983-09-16
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-H09331163-A (JP)
Title: Holding device
Inventor: MIDORIKAWA SHINICHI
IPC: F16B19/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To enable a holding device to be mounted on a board provided with a mounting hole even if the board is different in thickness by a method wherein an elastic protruding piece is provided under each arm which holds a wiring, and projections are provided in horizontal ribs fixed to the leg of the holding device so as to be engaged with engaging holes provided in the board adjacent to the mounting hole when the holding device is put on the board inserting its leg into the mounting hole and rotated till the projections are aligned with the engaging holes. SOLUTION: A holding device 1 equipped with arms 2 and elastic protruding pieces 3 extending from the arms 2 is mounted on a board 8 making the elastic protruding pieces 3 bear against the surface of the board 8 and taking advantage of their elasticity. The arms 2 of the holding device 1 hold a wiring inserted through its opening 7. The holding device 1 is mounted on the board 8 inserting the tip of its leg 4 into a mounting hole 9 provided in the board 8 and turned by an angle of 90 deg. or so to engaging projections 6 provided in the ribs 5 of the leg 4 with engaging holes 10 provided in the board 8 adjacent to the mounting hole 9. By this setup, the holding device 1 can be mounted on a board with a mounting hole 9 even if the board is different in thickness.
Patent JP-S63107737-A (JP)
Title: Floating rotor type stirring apparatus
Inventor: SHIOBARA KATSUMI
IPC: B01F13/08
Filed: 1986-07-23
Abstract: PURPOSE:To hold a floating rotor at a position capable of always generating the max. thrust with respect to a stator by preventing the movement of the floating rotor in a thrust direction, by mounting a bar part generating thrust component force in a rotor bar. CONSTITUTION:A floating rotor 12 is constituted by providing ridge parts 13a and bent ridge parts 13b, 13b provided from both ends of each of them to the outer peripheral surface of an inner cylinder 13 composed of a magnetic material. When the floating rotor 12 is excessively biased, for example, to the right, the floating rotor 12 rotates by the rotary thrust generated within the range extending over a part of the central ridge parts 13a and the left-handed bent ridge parts 13b but, at the same time, thrust is generated within the range of the right-handed bent ridge parts 13b and one of the component forces thereof acts as the component force in the thrust direction and, by this component force, the rotor 12 is returned to a normal position. Therefore, even when biasing is generated in the floating rotor 12, the thrust component forces generated in the bent ridge parts 13b act, and the normal positional relation always generating the max. thrust is obtained between the rotor 12 and a stator 11.
Patent JP-H0921623-A (JP)
Title: Method for measuring discontinuity between two surfaces without contact
Inventor: ANDOREI KUSHIPUKESU
IPC: G01M11/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a self calibration system and a self calibration method for determining an optimum characteristic of an angle and a surface curvature of an interferometer used in an inspection system. SOLUTION: The self calibration system and the self calibration method are realized by an automatic inspection apparatus 90 which measures in a noncontact manner a discontinuity of two surfaces (optical fiber and a peripheral material 36 of the optical fiber) one of which is projecting. The automatic inspection apparatus 90 of the invention measures an offset of interference fringes of an object within an image so as to determine the discontinuity. The inspection apparatus 90 has a measuring apparatus with an interferometer 98 arranged with an angle ϕ to the object controlled by a measuring device 91 and a mechanical visual system 92 determining a degree of the discontinuity. Further, the mechanical visual system 92 is equipped with the self calibration system and the self calibration method.
Patent JP-S5961912-A (JP)
Title: Leakage transformer
Inventor: YUHARA KOUHEI
IPC: H01F27/24
Filed: 1982-09-30
Abstract: PURPOSE:To perform positioning of a path-core accurately and easily by providing a gap spacer which has bumps which are fitted in pits in a center leg of an E-shape core and the path-core between the path-core and the center leg of each E-shape core. CONSTITUTION:The bobbins of a primary and a secondary coil are fitted in a pair of E-shape cores 1. A pair of the E-shape cores are assembled with butted arrangement and at that time a path-core 3 is provided between the ends of the center legs 2. A pit 4 is provided in the end of each center leg 2 and pits 5 are provided in the parts of the path-core 3 which are corresponding to the pits 4 in the center legs 2. A gap spacer 6 is provided between the end of the center leg 2 and the path-core 3. Each gap spacer 6 has bumps 7 on its both sides to be fitted in the pits 4, 5 in the center leg 2 and the path-core 3. With this constitution, the accurate positioning is performed only by holding the gap spacer 6 between the E-shape core 1 and the path-core 3 and coupling the bumps 7 and the pits 4, 5 so that the assembly becomes easy.