baber/WOPTO huggingface dataset:
Patent JP-H086208-A (JP)
Title: Film unit with lens
Inventor: NEGISHI KENJI
IPC: G03B17/28
Filed: 1994-06-24
Abstract: PURPOSE:To set a photographing lens at a correct position and to prevent the photographing lens from being easily removed even when a decorative sheet falls off by integrally providing a lens pressing plate pressing the photographing lens on a front cover. CONSTITUTION:A front cover unit 18 is constituted of an operation plate 33, the decorative sheet 34 and the front cover 35 in which they are attachably/ detachably assembled. The elastic lens pressing plate 38 somewhat projected forward in a U-shape from the right and left edges of an aperture 37 is integrally formed on the front cover 35. An aperture 39 for exposure for guiding subject light to the photographing lens is formed on the optical axis of the photographing lens on the lens pressing plate 38. Three notched parts 39a to 39c are formed on the aperture 39. The inside edges of the notched parts 39a to 39c are allowed to act so that three parts to be locked of a lens holder are pressed to the back so as to set the photographing lens at the correct position and prevent the click of the lens holder from being released.
Patent JP-H072479-A (JP)
Title: Escalator with footstep for wheelchair
Inventor: KANDA KOJI
IPC: B66B29/08
Filed: 1993-06-15
Abstract: PURPOSE:To constitute the whole equipment at a low cost by obviating the necessity for particularly reinforcing a rear wheel of the first wheelchair use footstep and a structure for supporting the rear wheel. CONSTITUTION:A link 11, displaced at the time of wheelchair operation to transmit partly a load on a footboard 6b and a movable footboard 7a of the first wheelchair use footstep 6 to a rear wheel 74 of the second wheelchair use footstep 7, is provided in the second wheelchair use footstep 7, so as to reduce a burden of a rear wheel 6d of the first wheelchair use footstep 6.
Patent JP-S6036840-A (JP)
Title: Heat exchanging process with shower chimney type
Inventor: SAKAMOTO KAZUHIKO
IPC: F24H1/10
Filed: 1983-08-05
Abstract: PURPOSE:To provide an efficient heating of liquid with a simple structure by a method wherein liquid changed to its drip-form is directly dropped into hot gas atmosphere. CONSTITUTION:Hot gas is raised from the lower part in a space partitioned into a chimney and at the same time water drips are dropped from the upper part to perform a heat exchanging operation within the partitioned chimney space. Since the water-soluble substance in various toxic substances contained in combustioned gas can be absorbed in the water drip, the system can be utilized in preventing contamination of surrounding atmosphere.
Patent JP-H01313842-A (JP)
Title: Deflection yoke device
Inventor: TAKITA HIDENORI
IPC: H01J29/76
Filed: 1988-06-13
Abstract: PURPOSE:To easily perform the fitting and adjusting work of a magnetizing member to the preset position by rotatably fitting a magnetizing member fitting ring to the screen side flange of a separator electrically separating a vertical deflecting coil and a horizontal deflecting coil. CONSTITUTION:A magnetizing member fitting ring 11 is rotatably hooked on the screen side flange 7a of a separator 7. When a magnet 8 is desired to be fitted at the position of a lug 11a shown in the figure (b) because vertical misconvergence (color drift) occurs in the third quadrant of a screen but the magnet 8 can not be directly fitted at the position of the lug 11a due to an obstruction by a printed circuit board 10 or the like, for example, the magnet 8 is first fitted at the position of the lug 11a of the magnetizing member fitting ring 11 as shown in the figure (a), then the lug 11a of the magnetizing member fitting ring 11 is rotated to the position shown in the figure (b), thus misconvergence can be corrected. The fitting and adjusting work of the magnetizing member can be easily performed.
Patent JP-H0437196-A (JP)
Title: Board conveyance apparatus
Inventor: TAGUCHI HIROSHI
IPC: B32B43/00
Filed: 1990-06-01
Abstract: PURPOSE:To prevent curling of a board and fracture of a side end by moving a left and right width restriction member by board width restriction member moving means at a predetermined speed up to a position where an interval between both members is slightly wider than the width of the board, and thereafter moving the same at a lower speed than said speed. CONSTITUTION:A board is conveyed on a conveyance roller 83, and the tip end of the board is detected by width restriction starting sensors 130L, 130R, whereby width restriction operation movements of balls 91L, 91R locate on opposite sides of the board is started for first step (higher speed) width restriction operation. With this operation, the width restriction balls 91L, 91R are moved, and width restriction inside sensors 9 98L, 98R are stopped as a position of detecting left and right edges of the board. In succession, the width restriction balls 91L, 91R on the opposite sides of the board are moved in the direction of the center of a conveyance passage at a slower speed than the first step for width restriction operation (second operation). Further, a guide plate 133 for controlling the deflection of the board is fixed vertically and horizontally to a board conveyance apparatus body with screws.
Patent JP-H01312704-A (JP)
Title: Magnetic data erasure mechanism
Inventor: TADAKAWA AKIRA
IPC: G11B5/024
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a magnetic data erasure mechanism with small size, low cost and high stability employing a permanent magnet by adopting the constitution so that a magnetic data written on a thin magnetic recording body (paper ticket or the like) is erased by the permanent magnet provided on the way of a magnetic recording body carrying path. CONSTITUTION:A drive roller 1, an idle roller 2 opposite to the roller 1 and in following to the drive roller 1, the permanent magnet 4 opposed to a recording section of the magnetic data on the thin magnetic recording body passing through the rollers while being guided by them and a retaining roller 3 pressing the magnetic recording body onto the magnet 4 and driven together with the idle roller 2 are provided in the mechanism. Moreover, springs 5, 6 pressing the permanent magnet 4, the idle roller 2 and the retaining roller 3 in the approaching direction are provided to erase the magnetic data by using the permanent magnet 4. That is, the magnetic data written on the thin magnetic recording body (paper ticket or the like) is erased by the permanent magnet provided on the way of the magnetic recording body carrying path. Thus, electric components having been required for the magnetic head and the control are not required and the small sized inexpensive magnetic data erasure mechanism is manufactured by selecting the magnet of small size.
Patent JP-S5367455-A (JP)
Title: Optical heterodyne detector
Inventor: MATSUSHITA SHIGEO
IPC: H04B10/61
Filed: 1976-11-29
Abstract: PURPOSE: To convert signal light to intensity-modulated light and achieve miniaturization by applying signal light and local oscillation light to a double-refractive substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6035293-A (JP)
Inventor: KOREISHI KATSUYOSHI
IPC: G21D1/00
Filed: 1983-08-08
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-S5477806-A (JP)
Title: Turbine blade
Inventor: AKUTSU YOUJI
IPC: F01D5/28
Filed: 1977-12-02
Abstract: PURPOSE: To provide a turbine blade free from stress corrosion cracking by forming a hardened layer as corrosion-proof layer against steam on a steam inlet side tip portion of the turbine blade through irradiation of this portion with a laser beam or the like.  
     CONSTITUTION: A blade 3 of a rotating turbine blade 1 secured by a blade stem portion 2 to a rotor and is irradiated at its tip portion 5 on the steam inlet side 4 with a laser beam 12 or the like to fuse a surface layer, followed by sudden cooling to form a hardened layer 11 as corrosion-proof layer with respect to steam. In this way, it is possible to dispense with the correction of deformation of the turbine blade 1, so that the number of steps of manufacture can be reduced. In addition, since no residual stress accompanying correction of deformation is produced, the turbine blade is free from stress corrosion cracking during turbine operation. In this case, it is possible to form the hardened layer 11 by adding carbon powder or chromium powder in the fused region, and also an electron beam may be used instead of the laser beam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S626341-A (JP)
Title: Information processor
Inventor: SAKAGUCHI TADAHIKO
IPC: G06F11/28
Filed: 1985-07-02
Abstract: PURPOSE:To obtain quickly the information effective to retrieval of a trouble by storing the value of an internal register obtained when the coincidence is secured between the set microinstruction address and that under execution together with the address obtained when said both addresses are changed. CONSTITUTION:A microinstruction is read out of an instruction storing memory 2 by the address of the 1st address register 1 and decoded by an instruction decoder 4 and executed. While the microinstruction address held in an internal register group 6 is replaced by the AND of the output of the decoder 4 and a writing clock. Then the contents of the register 1 are traced by the 1st tracer 5 when an address counter 8 is replaced. A comparator 12 compares a point set to the 2nd instruction address register 11 and to be traced with the address of the register 1. When the coincidence is obtained between these point and address, the 2nd tracer 7 stores the contents of the group 6 in the address shown by the counter 8.
Patent JP-H01312913-A (JP)
Title: Transmission device of planting in rice transplanter
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 1988-06-10
Abstract: PURPOSE:To increase the strength of a laterally projecting case and enable reduction in exposed parts on the left and right sides of a moving shaft by providing the moving shaft for moving a seedling carrier of a rice transplanter in cases internally mounting a driving shaft for driving transplanting tools on the left and right outer ends. CONSTITUTION:A moving shaft 20 for operating a seedling carrier is constituted so as to project from both ends of side cases internally mounting a driving shaft 21 for driving seedling planting tools 23 on the left and right ends. Thereby, the extent of projection can be minimized and supported at a left and right long span to hardly damage the moving shaft 20. A sufficient strength can be provided even it the side cases are of a structure for internally mounting both the driving shaft 21 and moving shaft 20 and extended long left and right. Furthermore, since the side cases are arranged at a high level, soil lifted by the front wheels 4 and 4 is directly passed to the back without causing running resistance.
Patent JP-H0310317-A (JP)
Title: Picture terminal equipment
Inventor: YAMAMOTO MITSURU
IPC: G06F3/048
Filed: 1989-06-08
Abstract: PURPOSE:To improve the operability and the usefulness by calling a picture from a picture storage means before the selecting operation is performed where a pointer means is moved to a prescribed position to point this position. CONSTITUTION:A list is displayed on a CRT 3, and an operator is prompted to select a picture A or B. A coordinate detecting circuit 7 is used to check whether the position pointed by a mouse is in the area A or B; and when the position pointed by the mouse is in the area A, a computer 4 starts call of the picture A to an optical disk 2 through an interface 5 and instructs the optical disk 2 to wait in such state that the picture A can be immediately reproduced. When the position pointed by the mouse is in an area 10 of the area A and a select button 9 is depressed then, the computer 4 instructs the optical disk 2 to reproduce the picture A through the interface 5 and switches a switch 1 to display the picture A from the optical disk 2 on a CRT 3. Thus, the operability and the usefulness are improved.
Patent JP-S6035409-A (JP)
Inventor: ICHIKAWA RINJIROU
IPC: H01B5/14
Filed: 1983-08-05
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-H04370032-A (JP)
Title: Dust-discharging structure of thresher
Inventor: NAKAYA SHOICHI
IPC: A47L9/10
Filed: 1991-06-17
Abstract: PURPOSE:To prevent dusts such as small straw dusts released from a dust- discharging cylinder of a thresher from affecting a threshing operator and private houses. CONSTITUTION:A cyclone separator 9 is connected to a dust-discharging cylinder 8 of a thresher A, and further a dust-compressor C equipped with a spiral blade 11 rotated on a vertical shaft X is connected to the lower dust-discharging opening 9A of the cyclone separator 9.
Patent JP-H0813201-A (JP)
Title: Clothing
Inventor: MAEZAWA NORIKAZU
IPC: A41B9/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide a clothing capable of retaining the heat of abdomen part when it is worn. CONSTITUTION:This clothing 1 is designed so that the lower half part of the body part 2 may have a multi-layered structure 3 composed of fabrics put in layers. When it is worn, the air layer 6 formed between the fabrics 4, 5 and the fabrics 4, 5 put in layers and constituting the multi-layered structure 3 can retain the heat of abdomen part. Accordingly, it can prevent abdomen part from getting chilly.
Patent JP-H11338013-A (JP)
Title: Display device within finder
Inventor: ABE TETSUYA
IPC: G03B17/20
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device within a finder capable of compensating the astigmatism of a displayed image within a finder at low cost without changing a finder optical system itself. SOLUTION: This device is equipped with a finder optical system which is equipped with a photographing lens 1 being a positive objective optical system, a reflection mirror 2, a trapezoid prism 3, a relay lens 4 and an ocular 5 in order from an object side and where a secondary image 72 obtained by inverting an image obtained by the photographing lens 1 by the relay lens 4 being an erect optical system is observed by the ocular optical system 5, and a display unit within a finder 6 arranged near the secondary image 72 by which various kinds of information are displayed and are observed through the optical system 5. In the device, a prism 62 equipped with an ejection surface 623 whose power is different between in a longitudinal direction and in a lateral direction is arranged in an information display optical path within a finder leading to the optical system 5 from the unit 6.
Patent JP-H11339891-A (JP)
Title: Connector for shielded electric wire
Inventor: IMAZU JUN
IPC: H01R13/648
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide excellent workability for assembling, by forming a window part to expose a part of a drain terminal to an outer surface, and by forming a first contact spring capable of making contact with the drain terminal by protruding in a housing from the window part in a metal shell when externally fitting it. SOLUTION: A housing 22 to hold a signal terminal 23 of a signal wire 21a of a shielded electric wire 21A and a drain terminal 24 of a drain wire 21c, and a metal shell 27 which can be externally fitted to an outer surface of the housing 22 by sliding it from an extending direction of the shielded electric wire 21A are provided. A window part 22c to expose a part of the drain terminal 24 to the outer surface is formed in the housing 22, and a first contact spring part 27b capable of making contact with the drain terminal 24 by protruding in the housing 22 from the window part 22e in the metal shell 27 when externally fitting it.
Patent JP-H0818133-A (JP)
Title: Gas pulse laser
Inventor: KAWASHIMA TOSHIYUKI
IPC: H01S3/036
Filed: 1994-06-27
Abstract: PURPOSE:To realize reduction in size of the apparatus by moving, without using a fan, the gas within the space defined by the first and second main electrodes to a stylus electrode before the time to apply the voltage of the next period has come. CONSTITUTION:A periodical voltage is applied across preliminary ionizing electrodes 103, 113 and main electrodes 120, 121 and thereby discharge occurs in the space defined by the main electrodes 120, 121. This discharge excites the gas within the vessel and the light beam generated from the gas is reflected by mirrors 6, 7 forming resonator and is then emitted as the laser beam to the external elements of the gas pulse laser. An aperture electrode 114 has an aperture exposed to the space defined by the main electrodes 120, 121. When the predetermined voltage is applied to a stylus electrode 118, the gas ionized in the vicinity of the end part of the stylus type electrode 118 directed to the aperture moves toward the aperture with a Coulomb's force. Therefore, the gas circulates within the gas pulselaser passing through the aperture.
Patent JP-S5848308-A (JP)
Inventor: MORISAWA TOKIO
IPC: H01B13/26
Filed: 1981-09-16
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-S5936771-A (JP)
Inventor: KUWABARA MITSUO
IPC: D06C15/00
Filed: 1982-08-23
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-S6036849-A (JP)
Inventor: HARADA SUSUMU
IPC: F25B9/02
Filed: 1983-08-10
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-S5477955-A (JP)
Title: Tape-like article feeding mechanism
Inventor: SAKAI KIYOMI
IPC: B65H20/36
Filed: 1977-12-05
Abstract: PURPOSE: To effectively utilize the space in a tape-like article feeding mechanism by engaging belts from a drive wheel to two driven wheels and providing one-way clutches of opposite direction at the respective driven wheels to thereby alternatively drive the two driven wheels without moving the drive wheel.  
     CONSTITUTION: There are provided a drive wheel 7 reversibly driven by a rotary drive source, two driven wheels 10, 11 secured to two rotating shafts 8, 9, respectively disposed symmetrically with respect to the drive wheel 7, and driven wheels 14, 15 coupled through one-way clutches 12, 13 respectively with the shafts 8, 9. Belts 16, 17 are engaged from the drive wheel 7 to the driven wheels 14, 15. A tape 4 is so disposed as to run in contact with the peripheral surfaces of the two wheels 10, 11. When the drive wheel 7 is reversibly rotated, the tape 4 is selectively fed in either leftward or rightward direction by the operation of the clutch 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63310511-A (JP)
Title: High temperature superconductor membrane
Inventor: AIDA TOSHIYUKI
IPC: H01B12/06
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a high critical temperature in a good reproductivity by forming a membrane of a specific composition of oxide superconductor consisting of Y, Sc, and a rare earth element which is an oxygen-short type and of a short-scope periodic defect, on a substrate with the thermal expansion coefficient of a specific scope. CONSTITUTION:On a substrate with a thermal expansion coefficient between 8.0X10<-6>K<-1> and 20.0X10<-6>K<-1>, a thin membrane of a high temperature oxide superconductor of Y1Ba2Cu3O7-xtype which is an oxygenshort type and which has a short-scope periodic defection is formed. As a result, since the membrane is not given a stress owing to the thermal expansivity even though the substrate material is heat-treated at a high temperature together with the membrane, a membrane given with a high critical temperature property can be formed in a good reproductivity. Furthermore, by forming a coverage of an MgO membrane over a Cd3Ca5O12 substrate, or CaF2 substrate, as a reaction preventive film, a superconductor membrane with a high critical temperature is formed.
Patent JP-S5668019-A (JP)
Title: Quartz oscillator
Inventor: WAKASUGI MAKOTO
IPC: H03H9/21
Filed: 1979-11-09
Abstract: PURPOSE:To obtain a less unbalanced quartz oscillator by installing the quartz piece in the device that measures the tuning fork type quartz piece, by arranging an island-shaped thin film, independent of an electrode, inside of the right or left half of the junction part with the main support system of the base. CONSTITUTION:Electrodes 1 and 2 are applied with a high-frequency electric field by turns. Then, independent island-shaped metal thin film 3 is provided inside of the left half of the junction part with the support system of the main surface of the base. When the main surface of this thin film 3 is taken as a top surface, the electrode opposing to the base junction part electrode on the top surface is provided on reverse surface nearly over the entire lower surface of the base. Consequently, this quartz oscillator can be installed in a device that measures the unbalance of the tuning fork type quartz piece, so that the less unbalanced oscillator can be obtained.
Patent JP-S5845310-A (JP)
Title: Spheroidizing method of spheroidal graphite cast iron
Inventor: HORIUCHI YASUO
IPC: C21C1/10
Filed: 1981-09-14
Abstract: PURPOSE:To prevent a splash of a molten metal and scattering of fumes, and to elevate yield of a graphite spheroidizing agent, by pouring a molten metal to a treatment ladle to which the graphite spheroidizing agent has been charged, through two upper and lower molten metal receiving vessels, which have been placed so as to tightly close its opening part. CONSTITUTION:Into a recessed part 2 provided on one side of the bottom part of a spheroidizing treatment ladle 1, a graphite spheroidizing agent 3 consisting of Fe-Si-Mg, etc., which has covered its surface with a suitable coverign agent 4 in advance is charged. In order to tightly close the opening part of this ladle 1, 2 molten metal receiving vessels 6, 7 having pouring ports 8, 9 at alternate positions are placed on the upper and lower stages. A cast iron molten metal injected to the upper stage molten metal receiving vessel 6 is injected to the lower stage molten metal receiving vessel 7 through the pouring port 8, also is injected to the treatment ladle 1 through the pouring port 9, and reacts to a graphite spheroidizing agent 2. In said molten metal receiving vessels 6, 7, the poured quantity is adjusted so that the pouring ports 8, 9 are always filled with a molten metal 5.
Patent JP-H01314850-A (JP)
Title: Refrigerant heating heat exchanger
Inventor: TAMURA TAKAHIRO
IPC: F28F27/02
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the local temperature rise of a heat exchanging main material and to prevent it from thermally deteriorating by providing a plurality of upper and lower holes being different at a sealing cylinder. CONSTITUTION:A heat resistant steel plate 2 is formed to be long in its longitudinal direction and in a substantially semicylindrical shape, has flat parts 2a at both sides, a plurality of holes 2b at one end of the semicylindrical part, and a sealing plate 2c for sealing the semicylindrical part at the other. A plurality of holes 3c having larger than those of a heat resistant steel plate 3 are provided at one end of the semicylindrical part of the plate 3, and a sealing plate 3d for sealing the semicylindrical part is provided at the other end. Since high temperature combustion gas flows generated from a combustion burner 4 are such that the flow of the high temperature gas at the side of the plate 2 becomes less than that at the side of the plate 3 since the holes 2b, 3c of the pates 2, 3 are different in size. The temperature distributions of heat exchangers can be uniformized. This prevents refrigerant from being thermally decomposing, refrigerator coil from carbonizing and to prevent the exchanger from thermally deteriorating.
Patent JP-2000338336-A (JP)
Title: Splicing unit for pneumatic optical cable pipe
Inventor: FUJII TAKASHI
IPC: G02B6/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable the simple and sure wiring from pneumatic optical cable pipes to a cabinet installed in their upper parts. SOLUTION: The splicing unit 1 for the pneumatic optical cable pipes includes a casing 3 which is mounted at the terminals of the pneumatic optical cable pipes 2, tension member fixtures 5 which fix tension members 4 contained in the pneumatic optical cable pipes 2 disposed within the casing 3 and fusion trays 9 which fuse optical fibers 6 contained in the pneumatic optical cable pipes 2 and optical cords 8 connected to the cabinet 7.