baber/WOPTO huggingface dataset:
Patent JP-H0644613-A (JP)
Title: Method for storing stamper
Inventor: SUNAMOTO TATSUYA
IPC: G11B7/26
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a clean stamper almost free from the progress of recontamination by irradiating a stamper subjected to prescribed treatment with UV in a required atmosphere. CONSTITUTION:An original stamper 1 having a clean surface subjected to treatment such as cleaning with oxygen plasma is irradiated with UV from a low pressure mercury lamp 2 in an oxygen atmosphere to obtain a disk stamper having an always clean surface because org. contaminants adsorbed on the stamper is brought into oxidation degradation to CO, CO2, H2O, etc. When this stamper almost free from the progress of recontamination during storage and not requiring a protective film is used, reproduced optical disk stampers, etc., can easily be produced without requiring cleaning every time stamping is carried out.
Patent JP-H0593610-A (JP)
Title: Camcorder
Inventor: OKANO NAOICHI
IPC: G01P3/36
Filed: 1991-08-29
Abstract: PURPOSE:To measure the moving distance of a target body by providing a target- memory controlling part, wherein the binary-coded signals the target body before and after the movement are stored at the individual positions of the image memories corresponding to the positions before and after the movement, a distance operating part and the like. CONSTITUTION:The image of the light of a target body is focused on the CCD sensor of an image sensing element 1 through a lens system 11. The light is converted into the electric signal. The signal is separated into the luminance signal and the chroma signal in a next signal processing circuit 2. Thereafter, the signals are guided into a VTR-system processing circuit 5. The luminance signal outputted from the circuit 2 is guided into a binary-coding circuit 6. Only the target body is taken out in the circuit 6 and separated from the background. A memory control circuit 8 controls the circuit 6 and an image memory 7 based on the synchronizing signal from an SSG circuit 3. The data indicating the target body, which is distinguished from the background in the circuit 6, are sequentially written into the memory 7. When the target body is moving, the data of the target body are rewritten following the target on the memory 7. A microprocessor 9 computes the moving distance based on the data from the memory 7.
Patent JP-H0557334-A (JP)
Title: Manufacture of titanium product excellent in surface state
Inventor: KURODA ATSUHIKO
IPC: B21C23/00
Filed: 1991-08-29
Abstract: PURPOSE:To improve the surface state of a titanium product after extrusion by carrying out hot extrusion after a part wherein seizure is produced due to a moving contact with a tool during extrusion is covered with steel. CONSTITUTION:The surface of a titanium billet suffering the seizure produced due to moving contact with the tool during extrusion is required to be coated, but the surface of the titanium billet coming in static contact with the tool when it is extruded is not required to be coated. The titanium billet coated with steel in this way is extruded by using vitreous lubricant, for example, in the hot state. Thereafter, the steel film is removed. In this way, when a titanium product is manufactured by hot extrusion method, the surface state of the titanium product after extrusion can be maintained in a good state.
Patent JP-H0266786-A (JP)
Title: Magnetic disk device
Inventor: KIMURA MASAYUKI
IPC: G11B23/03
Filed: 1988-09-01
Abstract: PURPOSE:To suppress dirt generated at the time of assembling to a minimum by providing a circular arc-shaped notched groove at the external cylindrical part of a spindle hub, and arranging a cylindrical shaft between the internal surface of the hole part of a magnetic disk medium and the notched groove. CONSTITUTION:Circular arc-shaped notched grooves 11a to 11c are provided at the external cylindrical part of a spindle hub 11, a shaft 12 is arranged between the hole parts of magnetic disk media 21 to 24 and the notched grooves 11a to 11c, and the shaft of a spindle 1 of the magnetic disk media 21 to 24 and spacer rings 31 to 33 is positioned. In such constitution, the incorporating work of the magnetic disk media 21 to 24 and the spacer rings 31 to 33 to the spindle hub 11 is facilitated, and the dirt generation caused by the assembly work of the magnetic disk media 21 to 24 and the spacer rings 31 to 33 to the spindle hub 11 is suppressed to a minimum.
Patent JP-S59109087-A (JP)
Inventor: INOUCHI MASAYUKI
IPC: G09G1/28
Filed: 1982-12-14
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-S60112762-A (JP)
Title: Alpha-aryl-alpha-pyridyl fatty acid derivative and production thereof
Inventor: UEDA IKUO
IPC: A61K31/4402
Filed: 1983-11-21
Abstract: NEW MATERIAL:An alpha-aryl-alpha-pyridyl fatty acid derivative of formula I (R<1> is cyano or carbamoyl; R<2> is H or halogen; R<3> is H or lower alkyl; either one of R<4> and R<5> is H, and the other is lower alkyl; R<6> is H or lower alkyl; R<7> is lower alkyl or R<8> and R<7> with N to which they are linked form a nitrogen- containing saturated heterocyclic group, provided that R<2> is halogen or R<3> is lower alkyl when R<1> is cyano group and R<6> and R<7> are lower alkyl at the same time) and salt thereof. EXAMPLE:2-( 4-Chlorophenyl )-4-( N,N-dimethylamino )-3-methyl-2-( 6-methylpyridyl-2-yl)butyronitrile. USE:Useful as a pharmaceutical having antitumor action. PREPARATION:A compound of formula II is reacted with a compound of formula III (Y is eliminative group) in the presence of a base to afford the aimed compound of formula I .
Patent JP-H0560710-A (JP)
Title: Outer wall release detection device
Inventor: MATSUI YASUO
IPC: E04G23/02
Filed: 1991-08-30
Abstract: PURPOSE:To enable an outer wall release to be detected in an extremely short time without being affected by weather conditions. CONSTITUTION:An outer wall 1 is heated by an optical heating means 2. a temperature of the outer wall which is heated is measured by an infrared rays image device 3, points which indicate maximum and minimum temperatures within a heated region are selected from the temperature data by a signal- processing device 4, and then those time-series temperatures are memorized. Further, an outer-wall release is detected according to a time history temperature pattern of the two points.
Patent JP-H1154201-A (JP)
Title: Attaching structure for plug inserting cover-plate
Inventor: FUNAZUKA TAKAO
IPC: H01R13/33
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is simple and manufactured at low cost, having a holder thin in thickness, and offering no concern about its being missing in an attaching structure for a cover-plate, in the attaching structure of the cover plate disposed in a plug inserting port of a jack assembly attached on an office desk side and a wall surface, or the like. SOLUTION: This attaching structure is provided with a holder 10 with an attaching surface 15, a jack 1 housed in the holder 10 facing a plug inserting port 2 to windows 14 at a periphery of the holder 10, and cover-plates 20 for closing the windows 14 when it is not in use. In the cover-plate 20, locking protrusions 26 fitted to the windows 14 are formed on flat plates 22 larger than the windows 14, and a flexible arm 38 is extendedly disposed to the side of the attaching surface 15 of the holder 10 form the cover-plate 20, and grooves 35 are arranged to open to the outer periphery provided with the windows 14 on the side of the attaching surface 15.  An engaging pair 36, 39 being freely disengaging with each other are arranged in an inner side of this grooves 35 and an end of the arm 38, and the end of the arm 38 is housed in the groove 35 and the engaging pair 36, 39 are engaged with each other, so as to connect the arm 38 of the cover-plate 20 to the holder 10.
Patent JP-H03142479-A (JP)
Title: Direct electrostatic printing method and apparatus
Inventor: FURETSUDO DABURIYUU SHIYUMIIDO
IPC: G03G13/22
Filed: 1990-08-21
Abstract: PURPOSE: To improve image resolution by arranging a charged toner supply source on one side of a printing head structure and a transparent image receiving member on the other side adjacently. CONSTITUTION: The action of an electrostatic advancing wave pattern formed on a conveyor 18 moves a charged toner particle 34 from a development supply source 20 to the conveyor 18 along the conveyor 18 to an area facing the opening 35 of a printing head. The moved particle 34 is affected by an electrostatic fringe electric field from the printing head 14 and affected by an electric field by a voltage applied to a shoe 16 finally. The voltage applied to an addressable electrode 40 is adjusted to 0-350 bolts by a DC power source 41 and a switch 39 and the gradation of images is changed. A recording medium 42 is a transparent base member for which an adhesive material is applied to one surface, rotationally driven by a motor 48 and passed in front of the opening 35.  The DC bias voltage of 400 bolts is applied from the DC power source 50 to the shoe 16 and toner not passed through the head is removed in downstream by a roll 46 and a blade 48. In such a manner, the images of high resolution are formed.
Patent JP-H1057322-A (JP)
Title: Local sweating microscopic probe
Inventor: TSUDA TAKAO
IPC: A61B5/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a local sweating microscopic probe to touch a specific part of body and detect sweating on touched skin surface as well as to image sweating activity. SOLUTION: A local sweating detection probe 1 is equipped with a probe composed of a sweat inlet hole to induct sweat on skin surface, a diffusion room 4 to mix up the sweat induced from the sweat inlet hole and dry air supplied from outside to make diffused wet air, a humidity sensor 7 to detect relative humidity and temperature of the diffused wet air, a sensor room 6 installed with a thermal sensor 8 and an imaging room 12 equipped with an imaging means to image activity of sweat gland on skin surface and output video signals, all of which applied in a capsule 2 formed out to a handy type with its top shaped to have a projected outer so that the sweat inlet hole is applied there.
Patent JP-S59108431-A (JP)
Title: Prescaler
Inventor: MITSUI YASUROU
IPC: H03K23/00
Filed: 1982-12-13
Abstract: PURPOSE:To obtain a prescaler having less fluctuation of the minimum input sensitivity against the fluctuation in power supply voltage and operating by a single power supply by dividing the power supply voltage to form a DC offset voltage. CONSTITUTION:An input signal 2 is formed into an AC component only by a capacitor 3 and inputted to an input terminal 4 of the prescaler. The input terminal 4 is biased by a DC voltage dividing the power supply voltage by resistors 13, 14. A 1/2 frequency-division circuit 1 is constituted by an enhancement type T and the input impedance of the prescaler can be regarded as being infinite at this DC voltage. Thus, the DC voltage is decided by the power supply voltage and the resistors, and follows up the fluctuation in the power supply voltage VDD. The input signal is offset by this DC voltage. Although the minimum input sensitivity of the 1/2 frequency division circuit 1 is almost proportional to the power supply voltage, since the input signal is offset by the DC voltage following the power supply voltage, the fluctuation in the minimum input sensitivity against the power supply fluctuation is less.
Patent JP-S6464738-A (JP)
Title: Assembling device for tube with cap
Inventor: ITAKURA TETSUO
IPC: B23P21/00
Filed: 1987-09-02
Abstract: PURPOSE:To automatize assembling by providing a tube feeding unit, a nozzle feeding unit, a ball feeding unit, a cap feeding unit, and a discharge unit at each station on the periphery of a rotary table. CONSTITUTION:A tube from a tube feeding unit 2 is held by a fixed jig on a rotary table 8. And, parts are fed from the feeding unit of each station, i.e., a nozzle from a nozzle feeding unit 3, a ball from a ball feeding unit 4, a cap from a cap feeding unit 5 are inserted or fitted to the tube. When the rotary table 8 makes a turn, an automatically assembled tube with cap can be obtained and the tube is discharged out of a discharge unit.
Patent JP-H0268420-A (JP)
Title: Liquid fuel burner
Inventor: MIZUNO HISAYOSHI
IPC: F23D11/10
Filed: 1988-09-02
Abstract: PURPOSE:To prevent the forming of tar positively in a vaporization and mixing chamber by detecting directly the temperature of a section where its temperature drop caused by the vaporization heat of liquid fuel by a temperature sensor and controlling the operation of a heater based on the detected temperature. CONSTITUTION:At the bottom section of a vaporization and mixing chamber 9 located near a fuel injection nozzle 8, a temperature detector 41 is provided, and based on the temperature detected by the temperature detector 41 the operation of a heater 6 to heat the vaporization and mixing chamber 9 is made to be controlled by the detector 41. Accordingly when the temperature of the vaporization and mixing chamber 9 located near the fuel injection nozzle 8 drops due to the vaporization heat of the liquid fuel, the temperature there is detected by the temperature detector 41 and the heater 6 is started immediately and the vaporization and mixing chamber 9 is heated up to the temperature at which the liquid fuel is thoroughly vaporized. Accordingly the vaporization of the liquid fuel is carried out completely and the generation of tar composition is prevented positively in the vaporization and mixing chamber 9.
Patent JP-S59110887-A (JP)
Title: Scroll fluid machine
Inventor: SHIIBAYASHI MASAO
IPC: F01C21/00
Filed: 1982-12-17
Abstract: PURPOSE:In a machine having two balance weights for canceling a centrifugal force accompanied by rotary motion of a rotary scroll, to make the machine compact by forming the two balance weights of different metals having specific gravity greater than that of the rotary scroll. CONSTITUTION:In a fluid machine, a closed space defined between a rotary scroll 2 and a fixed scroll 1 is sequentially moved to be compressed in the central direction by rotary motion of the rotary scroll 2, thereby discharging fluid such as refrigerant gas from a discharge port 3. A balance weight 8 is mounted to a main shaft 6 connected to the rotary scroll 2, and another balance weight 9a is mounted to a rotor end portion 9 of a motor, so as to cancel a centrifugal force accompanied by rotary motion of the rotary scroll 2. In this case, each of the balance weights 8 and 9a is formed of different metals having specific gravity greater than that of the rotary scroll 2. Further, the weight 8 is provided with a slanted surface 60e having an opposite angle relative to a flow direction which angle is less than at least 90 deg..
Patent JP-H0668563-A (JP)
Title: Loading device
Inventor: YAMAMOTO ICHIRO
IPC: G11B15/675
Filed: 1992-08-19
Abstract: PURPOSE:To facilitate the inverting operation of a transfer mechanism so as to simply the handling operation. CONSTITUTION:A clutch assembly 19 setting a delivery path free with respect to a torque from a drive side is arranged on the way of the delivery path of a drive motor 11 carrying and driving a tray main body 20 and when the tray main body 20 is pressed in a slot-in direction in a tray-out state of the tray main body 20, the transfer path with the drive motor 11 is set free by the action of the clutch assembly 19 to be subject to slot-in. Even when the drive of the drive motor 11 is difficult due to a fault including a power failure, the tray main body 20 is contained in a cabinet with a weak operation force.
Patent JP-2001008729-A (JP)
Title: Liquid cosmetic housing case
Inventor: AMANO AKIRA
IPC: A45D34/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a housing case which allows the setting of an inner lid and a coating application shaft at an arbitrary position at the time of assembly of a housing case for liquid cosmetics, etc., and is capable of dealing with a change in design, if any, with the same member. SOLUTION: This liquid cosmetic housing case 1 comprises a housing case body 2 which internally houses the liquid cosmetic 6, is opened in its upper part and is formed with a lid fitting part 7 on the outer periphery of its upper part, the inner lid 9 of synthetic resin material which is formed with the fitting part to be freely attachably and detachably fitted to the lid fitting part 7 of the housing case body 2 on the inside surface of its lower part, the coating application shaft 11 which is formed with a coating application brush 12 existing in the housing case body 2 at the time of housing and is pendently fixed to the inner lid 9 and an outer lid 10 which covers the outer periphery of the inner lid 9.  In such a case, the upper part of the inner lid 9 is formed as a long hole of a bore in which the top end of the coating application shaft 11 is housed and the top end 13 of the coating application shaft is slidable, by which the changing of the set position of the inner lid 9 and the coating application shaft 11 is made possible. The housing container is composed of the outer lid 10 in which the inner lid 9 is brought into pressurized contact therewith and is reduced in diameter and the inner lid 9 and the coating application shaft 11 are non-slidably fixed after the inner lid 9 and the coating application shaft 11 are set in the arbitrary position at the time of assembly of the housing container 1.
Patent JP-S6374152-A (JP)
Title: Rotary heat type magnetic recording and repoducing device
Inventor: MIZUUCHI SATOYUKI
IPC: G11B15/467
Filed: 1986-09-17
Abstract: PURPOSE:To decrease the number of parts and control areas by decreasing two pairs of crystal oscillators, trimmer capacitors and oscillation circuits for both standard and double speeds down to a single pair. CONSTITUTION:In a double speed recording/reproducing mode, a double speed reference signal of 7.16MHz is obtained directly from an amplifier circuit 103 when a switch circuit 105 is set at the (a) side. A cylinder servo circuit 106 starts at a double speed with a cylinder FG/PG signal 109 and revolves a cylinder motor 108 at a double speed via a cylinder driving circuit 107. While a capstan servo circuit 110 starts at a double speed with an FG signal 113 and revolves a capstan motor 112 at a double speed via a capstan driving circuit 111. In a standard speed recording/reproducing mode, the signal of 7.16MHz given from the circuit 103 is turned into a reference signal divided into 1/2 by a frequency dividing circuit 104 when the circuit 105 is set at the (b) side. As a result, both servo circuits 106 and 110 work at a standard speed.
Patent JP-H02255881-A (JP)
Title: Curable composition
Inventor: OKUDE YOSHITAKA
IPC: C08L43/04
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a curable composition excellent in solvent resistance, chemical resistance and durability and suitable for coating materials by mixing a compound having a carboxylic anhydride group, an oxazolizine compound and a polymer having alkoxysilyl groups. CONSTITUTION:A curable composition comprising a compound (A) having a carboxylic anhydride group, an oxazolizine compound (B) and a polymer having alkoxysilyl groups. When an epoxy compound (D) is further incorporated in the above composition, a higher-solid composition having improved performances is obtained. The amount of the component (D) to be blended in the composition is 0.2-3 equivalents of the epoxy group per equivalent of the carboxylic anhydride group of the component (A). If the amount is below 0.2 equivalent, no sufficient curability can be obtained, while when it is above 3 equivalents, weathering resistance reduces unpreferably. As an example of an oxazolizine compound to be used, a compound represented by the given formula wherein R is H, 1-10C alkyl, etc.; n is 0-3; M is Si or Ti; R<1> is 2-5C alkyl; R<2> and R<3> are each H, 1-10C alkyl, etc.: and R<4> is H or methyl can be mentioned.
Patent JP-S60112450-A (JP)
Title: Recording device
Inventor: YOSHIMURA SHIGERU
IPC: B41J2/14
Filed: 1983-11-25
Abstract: PURPOSE:To provide a recording device of simple design and at low cost which is capable of preventing the position shift of the same color by constituting a recording device equipped with each recording head element for different color on the front and back of the same substrate. CONSTITUTION:A substrate 28 is provided alterately with an element of cyanogen 101 attached on the front and an element of mazenta 201 on the back. On the front of a substrate 29, an element of mazenta 202 is attached in such a way that it becomes a full multiconfiguration with the element 201 on the substrate 28. On the back of the substrate 29, an element of cyanogen 102 is attached in such a way that it becomes a full multiconfiguration with an element of cyanogen 101 on the front of the substrate 28. Even on a substrate 30, 31, a yellow element 301, 302 and a black element 401, 402 are attached in the same manner respectively.
Patent JP-H1042970-A (JP)
Title: Shelf
Inventor: ZAOYA KAZUHIKO
IPC: A47B57/48
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To simplify the taking out and in of a stored matter for a visually handicapped person by mounting a braille plate having braille formed of transparent protruding bodies duplicately formed on the described character of a plate on the front end of a shelf plate. SOLUTION: A braille plate 51 is formed by laminating a back plate made of thin milk white translucent acrylic resin, a transparent or translucent film display layer having an ink character 59 printed thereon, and a base plate layer formed of thick transparent acrylic resin plate in this order, and further providing raised letters 58 formed of a plurality of transparent protruding bodies 57 on the surface of the base plate layer. The raised letters 58 for visually handicapped person are the synonym of the ink character 59 for sound person, and arranged so as to be duplicate with the ink character 59. A visually handicapped person can easily gain a desired book in braille by reading the raised letters 58 of the braille plate 51 displayed on the front end of the shelf plate by the finger tops.  On the other hand, an aged person or sound person can clearly visually confirm the ink character 59 displayed on the display layer by a back light since the raised character 58 and the base plate layer are transparent.
Patent JP-H0777304-A (JP)
Title: Method and apparatus for cleaning heat transfer tube with fins
Inventor: KOTAKA IKUO
IPC: F22B37/52
Filed: 1993-09-06
Abstract: PURPOSE:To easily remove ammonium sulfate compound, etc., deposited between fins by horizontally arranging cleaning water spray pipe at an upper part of vertical heat transfer tube group, scattering the cleaning water to form a liquid film flow flowing between the fins of the tubes with the fins. CONSTITUTION:A waste heat recovery system has a structure having a denitration catalyst layer for pouring ammonia in exhaust gas to reduce it to harmless nitrogen to support a plurality of heat transfer tube group 11 arranged vertically from upper and lower headers 1 and having tubes 2 and spiral fins 3, and cleaning water spray pipe 5 horizontally installed near a lower part of the upper header 1 of the group 11. Cleaning water is injected from a plurality of water washing sprays 6 to form a surface flow flowing down toward a gap between the fins 3 and 3 along the surfaces of the fins thereby to diffuse a liquid film of the water to the entire peripheries of the fins 3, thereby dissolving to remove deposits such as ammonium sulfate compound, dusts between the fins 3.