baber/WOPTO huggingface dataset:
Patent JP-H03261584-A (JP)
Title: Printing apparatus
Inventor: HIRONO TETSUO
IPC: B41J35/14
Filed: 1990-03-12
Abstract: PURPOSE:To confirm a printing position mark and to facilitate the alignment with the printing position of paper by moving the position of the ink ribbon on a paper guide by shaking a ribbon cassette at the time of paper feed. CONSTITUTION:An ink ribbon 3a has width larger than that of a character to be printed and runs while it is subjected to printing, for example, using only the upper half thereof and, when the ink ribbon is wound on one side of a ribbon cassette 3 to reach the terminal, a ribbon cassette shaking mechanism is operated in synchronous relation to a line feed order and a pin 3b is moved by predetermined quantity in the direction shown by an arrow and the position of the ink ribbon 3a on paper guide 4 is shifted to transfer a printing position to the lower half of the ink ribbon 3a and the ink ribbon 3a is allowed to run in the reverse direction to perform printing. When the position of the ink ribbon 3a is near to a cover 1a at the time of the feed of new paper 6, the shaking mechanism is operated to move the ink ribbon 3a in the direction opposite to the cover 1a to make it possible to confirm the printing position mark 4a on the paper guide 4 and, after paper feed is completed, the ink ribbon 3a is returned to the original position to perform printing.
Patent JP-H11241453-A (JP)
Title: Panel member for wall surface, working information creation system therefor, and working system therefor
Inventor: SHIBATA TADAHITO
IPC: E04B2/56
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To set a panel member easily, and to conduct the work rapidly by a small number of operators in the nailing operation of the panel member for a wall surface on a construction field. SOLUTION: Circular holes 61 inscribed with the lower-side left-right corner sections of a line (the line of a dotted line) entered to the inside by the superposing clearances of a horizontal member supporting the lower side of a precut panel 60 for the wall surface for forming the foundation of the exterior wall face of a residence are formed to the precut panel 60, and round bars 63 are left as they are brought to the state, in which the round bars 63 are driven to the circular holes 61. Each round bar 63 is supported by a sill at each layout place on a field while the precut panel 60 is set under the state, in which the precut panel 60 is brought into contact even with the side faces of left-right columns from the central side of the panel, and nails may be driven gradually while the precut panels 60 are pressed against the column, etc., by one hand.  Setting at a proper places and nailing can be executed easily even by one operator.
Patent JP-H01238456-A (JP)
Title: Phase compensating circuit for switching regulator
Inventor: YAMASHITA SHIGEJI
IPC: H02M3/28
Filed: 1988-03-16
Abstract: PURPOSE:To compensate the delay of phase, by effecting AC feedback by transformer coupling. CONSTITUTION:The phase compensating circuit of a switching regulator detects a DC output voltage to compare it with a reference voltage through a comparing circuit 10 and controls the width of conduction of a switching element based on the result of the comparison. On the other hand, the phase compensating circuit controls a current, rectified by an electric power source rectifying circuit and conducted through the primary winding of a main transformer, to maintain the DC output voltage constant. In this case, reactors 1a-2b are connected to respective wires of an output circuit and the filters 5, 6 of two-stage connection, to which capacitors 3, 4 are connected, are provided while the primary winding of an auxiliary transformer 3 is connected between the stages through a capacitor 7 for DC cutting-off. Further, the terminals of the comparing circuit 10 for adding the detecting value of the DC output voltage through a capacitor 9 for AC feedback are connected to the secondary winding of the auxiliary transformer 8. According to this method, the AC feedback is effected and common mode noise is prevented by the connection of the reactors 1a-2b.
Patent JP-H07272224-A (JP)
Title: Magneto-resistance effect element and its production
Inventor: UENO MASANORI
IPC: H01L43/08
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a magneto-resistance effect element having a stably high MR ratio and excellent heat resistance with respect to a decrease of the MR ratio by interposing mixed layers incorporated the component of both layers between ferromagnetic metallic layers and nonmagnetic metallic layers. CONSTITUTION:This magneto-resistance effect element is formed by alternately laminating plural times the nonmagnetic metallic layers 1 and the ferromagnetic metallic layers 3. The mixed layers 2 exist between the nonmagnetic layers 1 and the ferromagnetic layers 3. The magneto-resistance effect element is preferably formed by laminating the nonmagnetic metallic layers 1 and the ferromagnetic metallic layers 3 respectively about 5 to 20 times. Both metallic layers 1, 3 are metals used from heretofore and among these metals, the metallic layers 1 are preferably composed of metals having high electric conductivity and the metallic layers 3 are preferably composed of soft magnetic metals which capable of operating at very small magnetic fields. The mixed layers 2 are formed by mixing of the metals used for both metallic layers 1, 3. Elements, such as nitrogen, may be incorporated at about prescribed % therein. The thickness of the mixed layers is preferably about 1 to 10Angstrom .
Patent JP-S55152393-A (JP)
Title: Looped heat pipe
Inventor: MAEDA SEIICHIROU
IPC: F28D15/02
Filed: 1979-05-18
Abstract: PURPOSE: To make the heating area of the evaporation and condensation parts of a heat pipe approximately twice as large as that of a single pipe type for greatly improving the heat transmission ability by forming a heat pipe into a loop.  
     CONSTITUTION: A working fluid 4, which is evaporated by heat applied to an evaporation part 3a from the external heat source, passes through straight parts 1a and 1b, and moves towards a condensation part 3b. The steam of the working fluid having reached the condensation part condenses to emit latent heat, which is transmitted to an endothermic source located in this part. The condensed working fluid 4 is refluxed to the evaporation part through a wick 2 for refluxing the working fluid by the capillary pressure produced by the evaporation of the working fluid, so that heat is continuously transmitted from the evaporation part to the condensation part. Thus, forming a heat pipe into a loop permits are heat transmission ability to be greatly improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10249383-A (JP)
Title: Treatment of sulfate radical-containing organic waste water
Inventor: INABA HIDEKI
IPC: C02F3/28
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the action of methane bacteria from being hindered even when the sulfate radical concn. in the waste water is high. SOLUTION: The sulfate radical-contg. org. waste water is supplied to a treating tank 12, an anaerobic treatment involving methane fermentation is applied to the waste water in the tank 12, and the waste water is treated. The waste water is supplied to a reaction tank 17 by a pump 38 through a line 16 and anaerobically treated in the tank 17, a sulfate reducing reaction is conducted at the same time to form hydrogen sulfide, the sulfate radical is not made insoluble even by its reaction with the hydrogen sulfide, and an inhibitor is added to prevent the action of methane bacteria from being hindered. In this case, when the waste water is anaerobically treated, hydrogen sulfide is formed, however the action of the methane bacteria is not hindered by the hydrogen sulfide because of the inhibitor added.
Patent JP-H03262516-A (JP)
Title: Aldehyde converting catalyst
Inventor: YOSHIDA KIYOHIDE
IPC: B01D53/94
Filed: 1990-03-12
Abstract: PURPOSE:To enhance the activity at low temp. and to highly selectively convert aldehyde in exhaust gas to CO2 and H2 by using a catalyst prepared by supporting a specific amount of Cu on a ceramic carrier based on zinc oxide or zirconia. CONSTITUTION:A catalyst prepared by supporting a specific amount of Cu on a porous ceramic carrier is used. As the ceramics for the carrier, one of zinc oxide and zirconia is used or both of them are used and one of or both of alumina and chromium oxide is further added thereto to enhance catalytic activity and thermal stability. The supporting amount of Cu is set to 10-50wt.% with respect to the amount of the metal element in the carrier, that is, Zn or Zr or the sum amount of Zn and Zr. Cu is pref. supported by coprecipitating an aqueous solution of nitrate of the metal element constituting the ceramics and an aqueous copper nitrae solution. By this method, aldehyde in exhaust gas can be converted to CO2 and H2 highly selectively.
Patent JP-H08265950-A (JP)
Title: Av unit with container for signal connection cord
Inventor: NAKADO KEITA
IPC: H02G11/00
Filed: 1995-03-20
Abstract: PURPOSE: To facilitate connection with an external apparatus by incorporating a mechanism for feeding/winding a signal connection cord and drawing out a signal connection cord having a male plug from the front part of a unit through the cord winding mechanism. CONSTITUTION: A signal connection plug 5 is drawn out from a plug containing part 7 or contained therein when a signal connection cord 6 is passed through a through hole 8. The signal connection cord 6 is drawn out from the plug containing part 7 together with a signal connection plug 5 and connected with the female signal input terminal of an external apparatus. The signal connection cord 6 is contained in a cord winding mechanism 10 through a stopper mechanism 9. Since the signal connection cord 6 can be adjusted to a connection length corresponding to the arrangement of the external apparatus and can be fixed at an adjusted position, it can be connected easily with the external apparatus without requiring any independent signal connection cord.
Patent JP-S62220137-A (JP)
Inventor: KATO MASATERU
IPC: A21D13/00
Filed: 1986-03-20
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-S53145602-A (JP)
Title: Recording medium
Inventor: KUBO TAKAHIRO
IPC: G11B7/243
Filed: 1977-05-24
Abstract: PURPOSE: To make sufficiently practical the S/N ratio of a video disc, which is recorded by thermal means, by forming transparent substrate with a thin film of Al having a preset thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52143742-A (JP)
Title: Harmonics generating circuit
Inventor: NAKAMURA NOBUHIRO
IPC: H03K5/04
Filed: 1976-05-25
Abstract: PURPOSE:To enable fast charging and the oscillator with a good efficiency, by accelerating the charge to the capacitor in the harmonics generating circuit using the step recovery type diode thru the use of the auxiliary switch separately provided.
Patent JP-S53146259-A (JP)
Title: Removing method for colored organic matter in liquid
Inventor: KAZAMA SOUICHI
IPC: C01F7/47
Filed: 1977-05-27
Abstract: PURPOSE: To plan the selective removal of the colored organic matter, by making the nascent oxygen source act in the liquid containing the organic matter having coloring components and a sodium compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02240893-A (JP)
Title: Magnetic disk device
Inventor: INOUE YOICHI
IPC: G11B25/04
Filed: 1989-03-15
Abstract: PURPOSE:To improve reliability by using a moisture absorbing agent together with a gas adsorbing agent providing effective moisture absorbing action for nonpolar and polar molecules in a housing. CONSTITUTION:A recording medium 2 and a head recording and reproducing information to/from the medium 2 are mounted in the housing 1 and the housing is sealed against the external part except a breathing hole 3. A moisture absorbing agent case 4 is stuck to the breathing hole 3 and arranged with a gas adsorbing agent 5 adsorbing a nonpolar gas and a moisture absorbing agent 6 adsorbing vapor. A dust proof filter 7 is provided before and after the gas adsorbing agent 5 and the moisture absorbing agent 6 to clean the inside of the device. The gas adsorbing agent 5 and the moisture absorbing agent 6 effective to polar molecules such as water content existing in atmosphere and nonpolar molecules such as a gas are arranged in the housing 1 so as to be used in common in this way. Thus, a harmful gas is adsorbed and removed and low moisture environment is realized efficiently, then high reliability is attained.
Patent JP-2000260145-A (JP)
Title: Lens cleaner
Inventor: SUZUKI HIROKI
IPC: G11B7/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To perform sufficient cleaning by surely removing lens stains in a device for recording/reproducing a disk medium. SOLUTION: This lens cleaner is provided with a disk medium 10 having a UTOC 12 (user index area) as an index area and plural recording/reproducing areas 21 to 28, and wet and dry members 14 and 15 protruded from a disk plane separately in the radial direction of the disk medium and provided in different recording/reproducing areas, the disk medium is loaded in a disk device provided with a lens 16 moved in the disk radial direction in close relation to the disk medium to reproduce information recorded in each recording/ reproducing area and, after the lens is passed through the wet member, to pass it through the dry member by plural times without passing through the wet member, information setting the reproducing order of respective recording/ reproducing enable areas is recorded in the recording area.
Patent JP-S59186084-A (JP)
Inventor: AWANE MISAO
IPC: G07F9/00
Filed: 1983-04-06
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-S56158443-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUNAGA JIYUNICHI
IPC: H01L21/762
Filed: 1980-05-10
Abstract: PURPOSE:To separate elements from each other by a method wherein an N-layer piled on a P type substrate through an SiO2 film is partially converted into a P- layer, the N-layer is oxydized under the mask of P-layer after making it porous to remove SiO2 by etching. CONSTITUTION:SiO2 12 on a P type Si substrate 1 is piled with P type polySi 13. Giving a resisting mask 14 P type impurities ions are injected to make a P-layer 15. Subsequently the P type impurities ions are injected into an N-layer 13 to selectively convert a surface portion into the P-layer 16. Next in the HF solution only the P-layer 16 is anodized to be converted porous. (In the case of the N-layer it is treated in the HF solution under ultraviolet irradiation). By wet oxydation only polySi is converted into SiO2 17. Next under the mask of polySi 16 SiO2 17 is removed by  reactive ions etching and further the polySi 16 is removed to form a field reverse  prevention ions treated layer and an insulating film in the self-matching relation. This constitution can separate the device with high density without lowering performance.
Patent JP-S52144595-A (JP)
Title: Measuring method and device of void distribution
Inventor: NAITOU NORIO
IPC: G21C17/038
Filed: 1976-05-28
Abstract: PURPOSE: To find void distribution by high acurracy without any addition of new instrumental equipment, by means of using detecting signals of plural number of neutron detectors in a reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52145251-A (JP)
Title: Rotating shaft supporting device of high-precision measuring apparatus
Inventor: TSUDA NOBUHIRO
IPC: G01B5/012
Filed: 1976-05-28
Abstract: PURPOSE: To obtain a rotating shaft supporting device having the highest accuracy by utilizing spherical surfaces and spherical seats that can provide the highest working accuracy as a machine part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08260522-A (JP)
Title: Hydraulic control device for hydraulic shovel
Inventor: YOKOTA HIROYOSHI
IPC: F15B11/16
Filed: 1995-03-20
Abstract: PURPOSE: To improve working property by providing such a constitution as supplying a necessary pressure to an actuator even at the low speed operation of an engine in a hydraulic shovel in which a plurality of actuators are operated by one pump a control valve with bleed-off function. CONSTITUTION: When an engine 13 is generally operated, the pressure of a pilot pump 10 energizes spool stroke switching pistons 6, 6,... forward and regulates the strokes of spools 4, 4,... up to a prescribed position close to full stroke. When the spools 4, 4,... are switched to a state 4a and becomes situated in the prescribed position, a pump port P and a tank port T are laid in the state opened by a prescribed bleed-of quantity. When the speed of the engine 13 is low, the spool stroke switching pistons 6, 6,... are retreated, and the spools 4, 4,... are displaced to the full stroke.
Patent JP-2000259384-A (JP)
Title: Printing system
Inventor: SHIBATA KOICHI
IPC: G06F3/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To output a print of a format a user desires without wasting sheets of paper. SOLUTION: This system stores a plurality of different output formats in accordance with print contents in storage means (105 and 214), specifies the print contents which should be image formed by specification means (102 and 103), concerts image data into an output format corresponding to the specified print contents by data converting means (104 and 211), and performs image forming on the basis of converted data by an image forming means (220). The output format can also be stored as it is and a user can select it.
Patent JP-S60178631-A (JP)
Title: X-ray transfer device
Inventor: KARIYA TAKUO
IPC: H01L21/027
Filed: 1984-03-28
Abstract: PURPOSE:To eliminate a defect of which a gas generated in a target section for an X-ray generator has an adverse effect on other sections by connecting irradiating chambers to a main chamber so that the chambers keep the state of a vacuum severally independently. CONSTITUTION:Connecting sections of both irradiating chambers 5a, 5b and each of a main chamber 1 and a sub-chamber 6 are also kept under the state of a vacuum separately. Sluice valves 9 for mutually isolating each chamber are arranged, and the state of the vacuum in other chambers 1, 6 can be kept by closing the sluice valves and conducting operations when necessities for repair, etc. are generated. Pipes 10 for connecting a vacuum pump for evacuation and each chamber 1, 2, 3, 4, 5a, 5b, 6 are mounted to proper surfaces of several chamber. The irradiating chambers 5a, 5b have X-ray tube bulbs in insides, and a mask and a wafer are placed on bases and irradiated while being moved when they pass through the chambers.
Patent JP-S56157623-A (JP)
Title: Structure for supporting movable roof ornamented plate for roof opengin/closing type automobile
Inventor: KATAYAMA YOSHINORI
IPC: B29C65/00
Filed: 1980-05-09
Abstract: PURPOSE: To absorb displacement in the vertical direction of the movable roof ornamented plate to occur at sliding thereof by providing a connecting device comprising a spring which energizes a core member and cylinder member in the expanding direction.  
     CONSTITUTION: When a roof is opened, accompanying with the downward movement of a movable roof inner 9, the core member 10a slides downwardly within the cylinder 10b while compressing the compression spring 10c, thereby decreasing the interval between the movable roof inner 9 and the ornamented plate body 1. In this state, a rearward sliding is carried out. During the respective opening and closing operation of the movable roof, the ornamented plate body 1 is constantly being pressed, and therefore, it does not rottle at all. When the movable roof is tilted up, the cylinder part 10b comes into an engagement at its engaging flange port 10b' with an engaging patrt 7, by which the rear part of the ornamented plate body 1 is lifted up apart from a side edge member 2 in accompany with the upward movement of the movable roof inner 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62218342-A (JP)
Title: Sheet material separating and feeding device
Inventor: IWANAGA YOSHIHARU
IPC: G03G15/00
Filed: 1986-03-19
Abstract: PURPOSE:To reliably separate and feed a sheet material, by providing a control means adapted to reversely rotate a separating member when the front end of the sheet material passes through a nip portion between a feeding member and the separating member. CONSTITUTION:When a start command is generated, a feeding roller 109 is lowered to feed a document P to a separating portion 132. Some fed sheets of the document P are nipped between rollers 101 and 103, and are fed forwardly. At this time, the separating roller 103 is rotated by a torque of the upper roller 101 in the direction of A, that is, in the same direction as of the upper roller 101. At this time, a clutch cl1 is on, and a clutch cl2 is off. When one to several sheets of papers fed are detected by a sensor 130, the rotation of the separating roller 103 is changed into the direction of B, that is, the rotation reversed to that of the upper roller 101, by the on-operation of the clutch cl2. Accordingly, the some nipped papers are forced back sequentially from the lowest paper, and only one sheet of paper if left.
Patent JP-H05264239-A (JP)
Title: Method for determining whether or not setting of reference area is good in pattern matching
IPC: G01N21/93
Filed: 1992-03-18
Abstract: PURPOSE:To promptly determine whether or not setting of reference areas is good without depending on visual observation by calculating the distribution of concentration of projected onto orthogonally intersecting axes of coordinates, and calculating the sum of information on differences at each point. CONSTITUTION:A reference area SA1 is provided in such a manner as to sample all of reference patterns 3 into e. g. a binarized image 1 and a reference area SA2 is provided in such a manner as to remove some of the patterns 3, and their reference area patterns are RA1, RA2, respectively. The distributions of the concentrations CX, CY of projection of the reference area patterns are calculated along axes U, V of coordinates provided parallel to X and Y axes and the distributions of differences DELTACX, DELTACY at each point of distribution are calculated and whether or not setting is good is determined according to whether or not the sum of a value obtained by integrating of the distributions is zero; i. e., in the case of the pattern RA1, sampling of the pattern 3 is correct, so the differences DELTACX, DELTACY obtain upward and downward lines and the sum becomes zero and is identified as a set value. In the case of the pattern RA2, sampling is not done in X direction, so the difference DELTACX is only the downward line and the sum does not become zero and setting is identified as being improper.
Patent JP-S57175282-A (JP)
Title: Aural timepiece
Inventor: NISHIMURA KOUSUKE
IPC: G04G13/02
Filed: 1981-04-22
Abstract: PURPOSE:To avoid the mishearing of an alarm announcement and the disturbance of the alarm sound at night, by varying the alarm sound volume at a fixed time in accordance with the ambient brightness and at the same time giving a  difference between the alarm sound volume and that at the set time. CONSTITUTION:A CPU processes the signals of various keys which are fed via an interface I/F and decides the state of the ambient brightness based on the signal fed from an optical sensor part X. Then the timing information, etc. is displayed at a display part DISP, and the timing information is supplied to a voice synthesizer VS to deliver the time in voice every hour on the hour. The output of the synthesizer VS is delivered in the form of a voice through a speaker SP via a D/A converter, a resistance R1 and an emitter follower transistor (TR) 2 respectively. In case the signal A1 of a high level is applied to the base of a TR 1 from the CPU, the sound volume is reduced. While the sound volume increases when the signal A1 of a low level is applied.