baber/WOPTO huggingface dataset:
Patent JP-H07222038-A (JP)
Title: Image pickup device
Inventor: OGURA SHIGEO
IPC: H04N5/225
Filed: 1994-02-04
Abstract: PURPOSE:To obtain high definition image information by providing an aperture having an opening at a specified position in a 1st optical system movably, thereby preventing incidence of flare. CONSTITUTION:An aperture 11 is provided in the vicinity of a pupil of a 1st optical system 1. The aperture 11 has an operature opening 11A nearly around a center of one pupil area among plural pupil areas of the pupil of the 1st optical system 1. The image of an object is formed onto an area A on a primary image forming face 21 with luminous flux passing through the aperture opening 11A in the 1st optical system 1. The image formed on the area 21A is formed again on a plane of an image pickup element 31A provided to a secondary image forming plane by a lens system 3A of a 3rd optical system 3 through the 2nd optical system 2. The aperture 11 is driven by an aperture motor 13 to form an image of the object onto a face of image pickup elements 31D-31B sequentially by lens systems 3D-3B of the 3rd optical system 3. Then the picture information from the four image pickup elements 31A-31D is synthesized to obtain the total object image.
Patent JP-H11233012-A (JP)
Title: Manufacture of hot cathode structure and its device
Inventor: HAYASHI MISAO
IPC: H01J9/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable to easily form a heat-absorbing blackening film having a uniform film thickness on the inner surface of a cylindrical metal sleeve, having blocked one end, which is to be combined with a hot cathode part and a heater. SOLUTION: In this manufacturing method, a paste 4 is injected from the upper part into a metal sleeve 1 through an opening 3, in a state where the opening 3 of the metal sleeve 1 is faced upward. Then, the opening 3 of the metal sleeve 1, in which the paste 4 is injected, is faced downward, and a core body 7 is inserted from the lower part into the metal sleeve 1 through the opening 3 up to a prescribed position, and the paste 4 is pushed out along the aperture between the metal sleeve 1 and the core body 7. In a state where the core body 7 is inserted up to the prescribed position, the metal sleeve 1 and the core body 7 are relatively rotated, and simultaneously the core body 7 is pulled out, to thereby apply and form a paste having a uniform film thickness on the inner surface of the metal sleeve 1. The paste 4, which is applied on the metal sleeve 1, is fired, to thereby form a heat-absorbing blackening film.
Patent JP-H10220049-A (JP)
Title: Multistage sky parking device
Inventor: KITAMURA SAKAE
IPC: E04H6/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of working steps by providing a vehicle storage part composed of two plate-like vehicle placing parts and a connecting member for connecting the vehicle placing parts, opening one side of the vehicle placing part making changeable its angle in upper and lower directions around a fulcrum provided in a side opposite the opening. SOLUTION: For delivering a vehicle from a lower stage vehicle placing part 4, a vehicle storage part 2 is inclined with a contact part between a supporting member 8 and a wall part 6 as a fulcrum 9, the vehicle storage part 2 of the lower stage vehicle placing part 4 is stopped in the same plane as a ground surface and then the vehicle is delivered. Then, for delivering a vehicle from an upper state vehicle placing part 3, the upper stage vehicle placing part 3 is moved roughly to the same plane as the ground surface by a motor and then the vehicle is delivered from the upper stage vehicle placing part 3. Angle changing for these vehicle placing parts 3 and 4 is carried out by a user who operates the driving transmission part of a control part.  Thus, since it is not necessary to carry-in/deliver the vehicle stored in the lower stage vehicle placing part for delivering the vehicle stored in the upper stage vehicle placing part, the number of working steps is reduced.
Patent JP-H07248962-A (JP)
Title: Method and device for expanding and controlling memory chip of random access memory
Inventor: GO HI CHIYOI
IPC: G06F12/02
Filed: 1995-01-31
Abstract: PURPOSE: To perform continuous access to data with one slave chip when block data are expanded to slave chips from a master chip by continuously performing access to the block data by automatically activating the slave chips. CONSTITUTION: When a starting address is inputted, a memory chip, for example, the memory chip 11 corresponding to the starting address is set as a master chip and the memory chips 12-14 adjacent to the master chip are set as slave chips. Until an overflow occurs, the block data of the master chip corresponding to the starting address are accessed by using the starting address and a status pointer value. When the overflow occurs, the overflow occurring direction is discriminated and the access right is transferred to the slave chip in the direction. Then the remaining block data of the slave chip are accessed and, when the access to the data of the slave chip completes, the access right is transferred to the master chip.
Patent JP-S56129343-A (JP)
Title: Method of manufacturing multilayer wiring
Inventor: KAWASAKI KIYOHIRO
IPC: H01L23/522
Filed: 1980-03-14
Abstract: PURPOSE:To prevent roughness on the surface of polyimido and improve the accuracy in forming patterns by introducing a metal layer with effective masking function against the etching for polyimido. CONSTITUTION:Polyimido 5 is coated over Al wirings 4 formed on an Si substrate 1 and an Mo film 11 is covered thereon after curing. A regist mask 6 is applied and windows are bored in the Mo film with the plasma etching at gas pressure of CF4 0.1Torr and O2 0.001Torr. At this time, polyimido is hardly etched. The regist mask 6 is removed with O2 gas plasma and windows are bored in the polyimido 5. Then, the Mo mask 11 is removed with CF4+O2 gas plasma. On this occasion, the Al wirings are not subjected to reaction and the surface of the underground polyimido film 5 remains to be smoothed, so that there occures no irregularity in a pattern width of the second Al wiring. With this structure, it is possible to prevent the reduction in thickness of the polyimido film and roughness on the film surface, and to obtain the multilayer wirings with high accurate patterns.
Patent JP-H09203200-A (JP)
Title: Closet set
Inventor: HASHIMOTO MASAYUKI
IPC: A47B51/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a closet set in which a closet can be speedily executed through a simple means, and the structure of a receiving section of the closet can be easily varied as requested. SOLUTION: A closet set is composed of two sets of upright cubic body- shaped boxes 1, 1 having an opened front face, and each box body 1 is composed of the combination of a main box body 2 and an upper stage box body 3 detachably mounted on the upper part of the main box body 2. The height (H1) of the front dimension of the box body 1, its width (W1) and depth dimension L1 are set up to the height (H2) of a frontage including the upper stage bag part 4a of the closet 4 to be received, its width (W2) and depth L2 so that (H1) may be about equal to (H2), and (W1) may be about the half of (w2), and L1 may be about equal to L2, and in addition, the height of the main box body 2 is set up so as to be about equal to the height of the frontage of the lower receiving part 4b of the closet 4.
Patent JP-H10210893-A (JP)
Title: Fishing rod protective cover
Inventor: ITO KOICHI
IPC: A01K87/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod protective cover with excellent air permeability for hardly clamping a fishing line. SOLUTION: For this fishing rod protective cover 1, a bag-shaped cover part 1a and an attachment part 1b in a tongue piece shape are integrally formed from a synthetic resin material, a receiving surface 1f is formed at a tip inside the cover part 1a, a recessed part 1b is formed on the receiving surface 1f and the receiving surfaces 1h and 1i for partially abutting a top guide 6 attached to a tip rod pipe 5" composed of a rib are formed at upper and lower parts inside the recessed part 1g. A butting member part 1c is formed at a rear side lower part inside the cover part 1a.  The base rod pipe 4 of a fishing rod 3 is mounted to the attachment part 1b in the tongue piece shape of the fishing rod protective cover 1, a front end is butted to the butting member part 1c, the intermediate rod pipes 5 and 5' of the fishing rod 3 and the top guide 6 attached to the tip rod pipe 5" are housed in the cover part 1a, the fishing line 8 is inserted and the base rod pipe 4 is tightened by a tightening band 7 attached to the attachment part 1b. A clearance (a) is provided between the intermediate rod pipes and the top guide 6 inside the cover part 1a.
Patent JP-2000229581-A (JP)
Title: Structure of suspension mounting part
Inventor: SONE KITARU
IPC: B62D21/09
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve support rigidity in one in which a suspension bracket is mounted to a lower side of a closed section formed by a floor pannel and a side member by recessedly forming a bolt mounting surface at a bottom wall of the side member. SOLUTION: In a rear side member 1 of a substantially hat shape in section which is a skeleton-like member in the forward and rearward direction of a vehicle, a lower surface of a rear floor pannel 2 is joined to an upper surface of flanges 1a, 1a at an upper edge of the member 1 and thereby a closed sectional part 4 is formed. To the part 4, a suspension bolt 5 to be used in mounting a suspension bracket is fixed. In mounting the bolt 5, a mounting surface 6 to which a mounting part 10 of the bolt 5 is recessedly formed substantially in parallel at a bottom wall 1a of the member 1. A reinforcement 8 is provided so that it is fitted in the member 1, and an outer wall 8a thereof is joined to an inner wall of the member 1 to thereby form a closed sectional part 9.
Patent JP-S63201600-A (JP)
Inventor: KAWAMURA MASAHIRO
IPC: G21C19/33
Filed: 1987-02-18
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-S52115710-A (JP)
Title: Hardening with high frequency of parts material
Inventor: NAKASE KAZUO
IPC: C21D1/10
Filed: 1976-03-25
Abstract: PURPOSE:To prevent the occurrence of quenching cracks at the both ends of the hardened part, by arranging the heating coils at the both ends of the tooth part to be hardened with large space from the parts to be hardened, when the tooth bottom part or the tooth top part of the gear are hardened by the high frequency heating.
Patent JP-S63201491-A (JP)
Title: Condenser protecting system
Inventor: NONAKA SETSUO
IPC: F28B9/00
Filed: 1987-02-18
Abstract: PURPOSE:To minimize the increase of vapor pressure generated in a boiler and prevent the generation of water hammer in a spray pipeline, by a method wherein a water filling system is provided in a spray valve, a spray nozzle and the connecting pipeline thereof while the system from the spray valve to the spray nozzle is filled by water at all times. CONSTITUTION:When a temperature reducing spray valve 10 is closed fully, the specified flow rate of hot-water is supplied by the pipeline 13b and the orifice 13a of the water filling line 13 of a temperature reducing device at all times to fill the spray valve 10 for the temperature reducing device, a pipeline 14 and the nozzle box 11a of the temperature reducing device with water. When a condenser attemperator spray valve 20 is closed fully, the specified flow rate of water is supplied at all times by the pipeline 23b and the orifice 23a of a condenser attemperator water filling system 23 to fill the condenser attemperator spray valve 20, the pipeline 24 and an attemperator spray header 21a with water. According to this method, the spray valve, the spray nozzle and the connecting pipeline can be filled with water when the spray valve 10 is opened; therefore, water hammer may be prevented. Further, spraying may be effected after a short time and a timing to open a turbine bypass valve may be quickened; therefore, the abnormal increase of a vapor pressure, generated in a boiler, may be prevented.
Patent JP-H05230745-A (JP)
Title: Sensor for knitted defect in circular knitting machine
Inventor: FUKUMOTO TATSUYA
IPC: D04B35/20
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a sensor for knitted defects in a circular knitting machine capable of surely sensing the knitted defects in which normal stitches are not formed in stitches in tubular knit fabric with no regard to the vibration of a machine or the extension and contraction of fabric without preforming the complicated regulation. CONSTITUTION:The interior of a knitting mechanism 1 in a circular knitting machine is equipped with a guide unit 4 and a reflection type close contact sensor 7 on the inner surface of an upper part (4a) of the guide unit 4. The sensor 7 has a sensing width (7f) equal to or larger than the knitting forward pitch of the knit fabric and made to intersect the knitting forward direction at right angles. The sensing width (7f) is constructed by arranging receptor elements corresponding to normal one stitch of the knit fabric.
Patent JP-S62191819-A (JP)
Title: Stereoscopic image display device
Inventor: HORI HIROO
IPC: G02B30/25
Filed: 1986-02-18
Abstract: PURPOSE:To eliminate flickering of a background in a visual field, and to observe a stereoscopic image in a state that fatigue is scarcely caused, by providing one piece of polarizing plates being components of a liquid crystal optical switch element, on the display surface of a display device. CONSTITUTION:In front of a color image receiving tube 5 being a display device, a polarizing plate 6 whose polarizing surfaces have been arranged in order in one direction is provided, and in front thereof, liquid crystal cells 7, 10 for a left eye and for a right eye and polarizing plates 9, 12 are provided, by which a liquid crystal optical switch is constituted. In this state, on the image receiving tube 5, images for a left eye and for a right eye are displayed alternately, and by synchronizing with it, a driving voltage is applied alternately to the liquid crystal cells 7, 10, and a stereoscopic image is observed. In that case, no action of an optical switch is executed by only the liquid crystal cells 7, 10 and the polarizing plates 9, 12, therefore, a flicker phenomenon by which a background in the periphery of the image receiving tube flickers does not occur, and in a state that fatigue is scarcely caused, the stereoscopic image can be observed.
Patent JP-S60177531-A (JP)
Title: Method of shaping bulb in ring-form
Inventor: KONDOU NORIHIKO
IPC: C03B23/06
Filed: 1984-02-24
Abstract: PURPOSE:To eliminate unevenness in thickness of a bulb while enabling ring shaping of a bulb to be carried out more quickly by increasing the peripheral speed of a winding drum more than the traveling speed of a movable chuck. CONSTITUTION:A heated and softened bulb (a) is placed on a pair of bulb supporting axes 4 and 5. Then the chuck 19 of a winding drum 14 chucks the neck part of one end of the bulb (a), while the clicks 22 and 23 of a movable chuck 20 close to chuck the neck part of the other end of the bulb. When a motor starts to rotate in the direction of the arrow A1, the winding drum rotates in the direction of the arrow A2, while the movable chuck starts to travel in the direction of the arrow B in order to wind up the softened bulb (a) on the outer circumference of the winding drum for shaping. Peripheral speed of the winding drum is larger than the speed of the movable chuck so as to wind up the bulb (a) while extending it, thus preventing generation of drooping of the bulb in the winding process and creases on the side of the ring inner circumference.
Patent JP-H0826218-A (JP)
Title: Device and method to charge tray and small bagged substance into packaging bag
Inventor: KUDO SEIICHI
IPC: B65B35/20
Filed: 1991-02-01
Abstract: PURPOSE:To improve the packaging efficiency, and raize the speed of the packaging by a method wherein a flexible tray with an area which is slightly smaller than a packaging bag is loaded in the packaging bag while bending the tray into a V-shape, and then, small bagged substrance such as a desiccant being contained in a small bag and seasoning being contained in a small bag, etc., are filled by sliding them into the tray which is bent into the V-shape. CONSTITUTION:A tray-charging station S1 wherein a packaging bag is approx. horizontally stopped, and small bagged substance-filling station S2 are provided to be adjoined, and at the station S1, a pair of tray guides 4 being equipped with a leading end guide 11 of which the leading end is tapered in, to be inserted in the bag mouth of the packaging bag, are provided. Also, between the leading end guides 11, 11, a bent rod 13 which has a base end being higher than the leading end guide 11 and a terminal end being lower than the leading end guide 11 is provided. Then, a tray (a) which is fed to the tray guide 4 is advanced while being pressed by the bent rod 13, and the tray (a) at an advance location is bent into a V-shape by the bent rod 13, and the tray (a) is charged in the packaging bag. Then, at the small bagged article-filling station S2, a small bagged substance is loaded in the bag mouth of the packaging bag through a chute X4.
Patent JP-S61191782-A (JP)
Inventor: TAKEO YUJI
IPC: E05C17/00
Filed: 1985-02-20
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-H07244399-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: ISHIYAMA SHINGO
IPC: B02C13/06
Filed: 1994-03-03
Abstract: PURPOSE:To prevent the deterioration of toner performance such as the deterioration of image quality at the time of taking photograph by making a toner spherical without heat processing. CONSTITUTION:This producing method has a pulverizing process for a toner material containing a resin and a coloring agent, and the pulverized toner is surface ground by an impact grinder to make the toner spherical. That is, the pulverized toner obtained in the pulverizing process is introduced into the impact grinder having grinding zone 4 formed between the outside surface of a rotor 1 rotating around a rotary shaft 2 and the inside surface of a liner 6. The corners or projections of breakage surface of the toner particle, which are generated by the collision of the toner particle with each other or with the wall surface of the a pulverizer, are removed or buried into the toner main body by surface grinding to make the shape spherical. The outside surface of the rotor 1 and the inside surface of the liner 6 has corrugated acute angled grinding blades. As a result, the producing method simple in the process and free from the thermal damage of the toner is obtained.
Patent JP-H04273347-A (JP)
Title: Information processor provided with setting mechanism for optimum cache capacity
Inventor: ISHIBASHI KYOICHI
IPC: G06F12/08
Filed: 1991-02-28
Abstract: PURPOSE:To ensure a performance suited to an application software with a capacity smaller than that secured with an individual cache by setting freely the value of a cache pointer register in order to divide the cache capacity into the instruction and data access purposes in an optimum way. CONSTITUTION:When an access is applied to a main storage with a physical address, the lower (n) bits of a physical address register 1 are compared with the place of a cache painter register 4 where the cache capacity is set in division from the outside. The result of this comparison is inputted to a cache entry address generator 6 together with the output of a memory command register 15 which shows the type of the access. Then a cache hit decider 14 decides a cache hit based on the outputs of the valid display arrays 8 and 9 showing the validity of both addresses 10 and 11 received from the generator 6, the result of comparison between the data 3 and the value of an address array 7, and the output of the register 15.
Patent JP-S60178887-A (JP)
Title: Preparation of 5,6,7,8-tetrahydro-l-biopterin
Inventor: AZUMA MASAAKI
IPC: C07D475/04
Filed: 1984-02-23
Abstract: PURPOSE:To obtain the titled natural type compound useful for treating phenylketonuria or parkinsonism, etc. industrially in high yield, by hydrogenating L- erythrobiopterin in the presence of a platinum group catalyst in a basic medium. CONSTITUTION:6-(L-erythro-1',2'-dihydroxypropyl)pterin of formula I which is a starting material is hydrogenated in the presence of a platinum group catalyst, e.g. platinum oxide in a basic medium, preferably an aqueous solution of sodium carbonate, to give the aimed compound of formula II rich in the composition of the 6R isomer. The reaction is carried out at 0-50 deg.C under ordinary pressure.
Patent JP-S61196748-A (JP)
Title: Coreless motor
Inventor: SASAKI SHIGEKI
IPC: H02K23/56
Filed: 1985-02-20
Abstract: PURPOSE:To enhance effective magnetic flux density and prevent rotating torque to be lowered, by including magnetic powder in mold material on a magnetic circuit. CONSTITUTION:A rotor 5 is organized with rotary shaft 1, a coil bearer 2, a cylindrical coil 3, and a commutator 4, and a stator 12 is organized with a magnetic cylindrical unit 7, a cylindrical yoke 8, a magnet 10, and mold material 11. The mold material 11 is organized, for example, with polyacetal, polybutylene telephthalate, and the like, and iron powder for magnetic powder is included in the main material. By including the magnetic powder in the mold material 11, magnetic reluctance increasing due to a space between the mold material 11 and the magnetic cylndrical unit 7 can be offset.
Patent JP-H08227086-A (JP)
Title: Lens barrel
Inventor: HONDA YUICHI
IPC: G03B5/00
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a highly accurate lens barrel in which cam grooves adjacent to each other ate overlapped by providing plural cams having a shared area and an exclusive area, a cam pin, and a cam pin moving means. CONSTITUTION: In the case the cam pin moves in a collapsing direction C, the cam pin is pressed in a directions, so that the cam pin can move in a collapsing direction C as it is, and moves to a position P12 and a position P13. On the other hand, when the cam pin moves in a zooming direction Z, for example, a solenoid is energized to integrate a front group lens with a rear group lens at a position P11. A cam cylinder is driven in the condition, the cam pin moves in the moving direction H of a helicoid which is decided by a male helicoid and a female helicoid. The energizing of the solenoid is released after the cam pin reaches the position P14, then the cam pin moves in the zooming direction Z being the exclusive area which is branched from the shared area along the cam groove through the position P15.  Consequently, the solenoid is energized only on an introducing area to the area R1 in the case the cam pin moves in the zooming direction Z.
Patent JP-S63200199-A (JP)
Inventor: HOSAKA TAKEMI
IPC: G10L25/18
Filed: 1987-02-16
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。