baber/WOPTO huggingface dataset:
Patent JP-H08169020-A (JP)
Title: Unloading head of molding and unloading device therefor
Inventor: SHIMIZU HITOSHI
IPC: B29C45/42
Filed: 1994-12-19
Abstract: PURPOSE: To realize a small-sized and lightweight unloading head so as to reduce the load necessary for transfer and, in addition, to allow to surely hold a molding through suction by a method wherein a negative pressure generating mechanism, which generates negative pressure by means of air ejector action by being supplied with compressed air, is provided on the unloading head of molding. CONSTITUTION: The unloading head 10 of a molding is equipped with a head base plate 11 slender as a whole, on the tip side portion 12 of which, a platelike suction passage forming material 20, a net-like breathing screen 22 and the platelike sucking member 25 of molding are arranged in the order named from below. The lower end of each suction port 26 is used as the sucking hole, to which negative pressure generated by a negative pressure generating mechanism 30 is applied. The sucking hole is brought under the state being clogged with the breathing screen 22. At the central portion 13 of the head base plate 11, the negative pressure generating mechanism 30, which generates negative pressure by means of air ejector action, is provided integrally.
Patent JP-H02182937-A (JP)
Title: Method and apparatus for interlacing treatment of yarn
Inventor: TAKANO MASAO
IPC: D02J1/00
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the amount of occurring defective yarns and carry out interlacing treatment of a yarn by jetting a fluid on a yarn passing through each interlacing nozzle while measuring the fluid pressure and sensing an abnormality in the nozzle part with a fluctuation in the pressure. CONSTITUTION:A yarn interlacing treatment device having each interlacing nozzle 1 connected through a pressure measuring throttle mechanism 5 to a fluid (air) supply pipe 3, a differential pressure measuring instrument 6 having a changeover valve 4 connected through a pressure equalizing pipe 7 between the interlacing nozzle 1 and the pressure measuring throttle mechanism 5 and a controller (controlling part) 10 for comparing measured values with the set value and outputting an abnormality signal connected to the differential pressure measuring instrument 6 is used to jet a fluid on a yarn passing through the interlacing nozzle 1, subject the yarn to interlacing treatment, measure the pressure of the fluid in the interlacing nozzle part and sense an abnormality in the nozzle part with a fluctuation in pressure. Thereby, an interlaced yarn is obtained.
Patent JP-H07138091-A (JP)
Title: Production of superconducting thin film
Inventor: NEMOTO MASAAKI
IPC: H01B12/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide techniques of forming an a-axis oriented superconducting thin film, having good crystallinity and flatness and formed from a single crystal structure and the superconducting thin film capable of improving characteristics of a Josephson joining element. CONSTITUTION:This method for producing a superconducting thin film is to prepare a substrate 1 formed from a crystal structure having the anisotropy in lattice constants in the substrate plane and form an a-axis oriented superconducting thin film which is a YBa2Cu3O7-gamma(YBCO)-based superconducting thin film from a single crystal structure on the substrate 1 by using an an off-axis radiofrequency(RF) sputtering method. Any one of an NdGaO3, an LaGaO3 and an LaSrGaO4 substrates is used as the substrate 1 and any one of the (110) crystal face for the NdGaO3 substrate, the (100) or the (001) crystal face for the LaGaO3 substrate and the (100) crystal face for the LaSrGaO4 substrate is used as the crystal face for the substrate 1. The film-forming conditions are 0-30 deg. incident angle, 500-610 deg.C substrate temperature, a sputtering gas at 1:2 ratio of Ar:O2, 30-100mTorr total pressure and 30-130WRF output.
Patent JP-H04201250-A (JP)
Title: Antistatic film
Inventor: MURAKAMI TEI
IPC: B32B27/18
Filed: 1990-11-29
Abstract: PURPOSE:To keep high antistatic properties even in a hydrophilic base material film over a long period of time by mixing a hydrophobic polymer with an antistatic agent in a specific ratio to apply the resulting mixture to the hydrophilic base material film. CONSTITUTION:An antistatic layer wherein the wt. ratio of a hydrophobic polymer and an antistatic agent is 5-50:50-95 is formed to at least one surface of a hydrophilic base material film. As the hydrophilic base material film, for example, various films formed from a polyvinyl alcohol type polymer, an ethylene/vinyl alcohol copolymer or the like can be used. As the hydrophobic polymer, for example, polyolefin, chlorinated polyolefin, a styrenic resin and a vinylidene chloride type resin are used and, as the antistatic agent, a usual antistatic agent, for example, an ionic or nonionic one is used and there is no limit if an antistatic agent imparting conductivity is used and all of cationic, anionic, amphoteric and nonionic antistatic agents can be used.
Patent JP-H03192701-A (JP)
Title: Surge noise absorber
Inventor: EBINE KAZUHIDE
IPC: H01C7/12
Filed: 1989-12-21
Abstract: PURPOSE:To make it possible to accomplish both reduction in cost and high integration by a method wherein a plurality of split electrodes are provided on one surface of a tabular resistance element, having non-linear resistance characteristics, or a dielectric element and, at the same time, an electrode plate, which becomes an external terminal by orthogonally intersecting the split electrodes, is connected to a single electrode provided on the other surface of the element. CONSTITUTION:A single electrode 17 is provided on one surface of a tabular voltage dependent non-linear resistance element or a ceramic dielectric element 7 having voltage dependent non-linear resistance characteristics, a plurality of split electrodes 8 to 11 are provided on the other surface of the ceramic dielectric element 7, and electrode plates 12 to 15, which can be used as external terminals by protruding both ends to the outside of the element 7, are connected to the split electrodes 8 to 11 respectively. Also, an electrode plate 16, which can be used as an external terminal by protruding to the edge face side in the direction orthogonally intersecting the electrode plates 12 to 15 of the split electrodes 8 to 11, is electrically connected to the single electrode 17. As a result, the influence of inductance of a lead wire is eliminated, and a surge noise absorber of high integration can be obtained.
Patent JP-H08179120-A (JP)
Title: Pigment for color filter and color resist and color filter containing the pigment
Inventor: MATSUNAGA DAISAKU
IPC: G02B5/20
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a pigment for a color filter excellent in resistance to heat and light and spectral characteristic and further, excellent in solubility in photosensitive resin soln. by using a specified anthraquinone compd. CONSTITUTION: This pigment consists of an anthraquinone compd. shown by the formula. In the formula, each of R1 and R2 in a 1-4C straight or branched- chain alkyl or chlorine atom or bromine atom, each of R3 and R4 is hydrogen atom, a 1-20C straight, branched-chain or cyclic alkyl, the alkyl can be substituted by alkoxyl or hydroxyl, (x) and (y) are respectively 0 to 2, and (x+y)<=2. Consequently, a blue pigment contg. 1,4-dianilinoanthraquinone- sulfonamide and amine salt of sulfonic acid and excellent in spectral characteristic and resistance to heat and light is obtained, and a high density stable color resist is obtained since the pigment is highly soluble in a photosensitive resin soln.
Patent JP-H01175651-A (JP)
Title: Address converting system
Inventor: YANO MASAYUKI
IPC: G06F12/10
Filed: 1987-12-29
Abstract: PURPOSE:To permit a segment size to be optional by retrieving segment indexes with a virtual address as a key and converting the virtual address into an absolute address from the detected segment indexes. CONSTITUTION:A segment discriptor 12 used for address conversion is decided by retrieving the segment indexes 11 forming the list of a segment 13 constituting an address space with the virtual address as the key, namely, retrieving the segment indexes including the virtual address in which a virtual address range decided by a segment leading virtual address and the segment size or a segment terminating virtual address is set to the key. Consequently, the segment discriptor used by the high-order pit of the virtual address is prevented from being fixed. Thus, segment size can be set optional by setting the virtual address which respective segment indexes show to be optional.
Patent JP-H06162571-A (JP)
Title: Optical recording medium
Inventor: GOTO HIRONORI
IPC: G11B7/258
Filed: 1992-11-24
Abstract: PURPOSE:To reduce the cost and to obtain enough contrast when a phase separation transfer recording is adopted for at least a CD write-once type medium by using titanium nitride(TiN) for a reflecting layer. CONSTITUTION:A recording layer 2 consisting of SbOx is formed on a polycarbonate substrate 1, and a reflecting layer 3 consisting of TiN is formed on this recording layer 2. Further a surface protective layer 4 consisting of an acrylate UV-curing resin is formed on the reflecting layer 3 to obtain an optical recording medium having a two-layer structure. By this constitution, especially by forming a TiN thin film layer 3 as the reflecting layer, the recording medium can be produced at a low cost without decreasing the reflection efficiency compared with a conventional CD write-once type optical recording medium using Au. When the recording layer is formed by using a phase separation material, sufficient contrast suitable for specification can be easily obtd.
Patent JP-2000145792-A (JP)
Title: Rolling bearing
Inventor: SHIMOKAWA TAKASHI
IPC: F16C33/58
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent galling to be generated in inserting or pressfitting by forming insertion guide surfaces inclined down toward the side surface on one side or both sides of an outer race outside diameter surface and the inner race inside diameter surface of a bearing. SOLUTION: An outside diameter surface 1a of an outer race 1 is circumferentially provided, insertion guide surfaces 3 are circumferentially provided on the side surfaces 1b so as to be in a downward inclined shape, an inside diameter surface 2a of the inner race 2 is circumferentially continuously provided, and the insertion guide surfaces 3 are circumferentially provided on the side surfaces 2b so as to be in a downward inclined shape. The insertion guide surfaces 3 may be formed on either the inner race of the outer race or on both of them. The inclinations α, β of the insertion guide surfaces 3 are respectively set in the range of 5 deg. to 25 deg..  The widths of the insertion guide surface 3 are the widths formed on both sides by leaving the outside diameter surface 1a and the inside diameter surface 2a which are slightly wider than the grooves 1d, 2d of the outer race inside diameter surface 1c and the inner race outside diameter surface 2c, on the central part. Therefore, when the inner race 2 is incorporated in a shaft and the outer race 1 is incorporated in a housing, galling is not generated by guide of the shaft and the housing to the insertion guide surface 3 surfaces 3, and inserting and pressing-in performance can be improved.
Patent JP-2001154055-A (JP)
Title: Connecting structure of plastic optical fiber bundle and method for connecting the same
Inventor: HARADA YUKIO
IPC: G02B6/255
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To allow transmission of a sufficient quantity of light, even if light transmission distance is long by making it possible to connect plastic optical fiber bundles formed by bundling a plurality of plastic optical fibers to each other with a low loss. SOLUTION: When plastic optical fiber bundles are connected by having their ed faces abut against each other, the end of the plastic optical fiber bundle on at least the side, on which the light from the connecting end face is made incident, is housed within a cylindrical mouthpiece 15 and the end is subjected to heat treatment to thermally expand the plastic optical fiber 16 within the mouthpiece 15, and the adjacent plastic optical fibers 16 are fused to each other and thereafter the end faces of their ends as the connecting end faces are connected butted through.
Patent JP-H02180207-A (JP)
Title: Chair for hairdressing and beauty culture
Inventor: KATO MASAO
IPC: A47C1/06
Filed: 1988-12-30
Abstract: PURPOSE:To enable adaptation to both back and apron synchronized type and only back undulation type by providing a rotary member, a restriction part for moving the rotary member with the motion of an under-seat and each connection member for undulating the back and apron with the turning of the rotary member. CONSTITUTION:There are provided a rotary member 12 under an under-seat 5 and a restriction member 13 for turning the rotary member 12 on the shift of the under-seat 5. In addition, in order to cause the undulation motion of a back 16 with the turning of the rotary member 12, the back 16 and the member 12 are connected to each other via the first connection member 18. Also, the second connection member 21 is used to connect the rotary member 12 and an apron 20 for causing the undulation motion of the apron 20 on the turn of the rotary member 12. In the aforesaid construction, when a plunger 9 is made to advance and retreat via the operation of a hydraulic cylinder 3, the under-seat moves vertically and the back 16 and apron 20 make an undulation motion via parallel operation plates 7 and 8, a hanging plate 6, the rotary member 12, the restriction member 13 and the like. Furthermore, it is possible to select such type having the back and apron easily interlocked or such type having only the undulating back, depending upon the connecting state of a connection member.
Patent JP-H08230812-A (JP)
Title: Strapping tool of which power is supplied by gas pressure
Inventor: NERUSON CHIEUN
IPC: B65B13/18
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a readily assembled and disassembled, modular pneumatically powered strapping tool. SOLUTION: A modular pneumatically powered strapping tool is comprised of a tensioning motor module 200, a sealing motor module 400, a sealing mechanism module 300 and a control valve module 500. The tensioning motor module 200 is provided with a tensioning mechanism driven by each of the pneumatic tensioning motors for applying a tension to two overlapped ends of a steel strap drawn from a supply and wrapped around a load. The sealing motor module 400 is provided with a pneumatic sealing motor arranged to drive the sealing mechanism module 300. The control valve module 500 is provided with a pneumatic control valve for controlling each of the pneumatic motors.
Patent JP-H09151908-A (JP)
Title: Actuator mounting structure
Inventor: OZAKI HIROKI
IPC: F15B15/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability by forming a guide groove gradually narrowing along the attaching direction toward an actuator fixing part on a contact surface between the actuator and its case, and forming an attaching part having an opening part communicating with the guide groove, on the rotary shaft of the actuator. SOLUTION: When an actuator 10 is attached to actuator fixing parts 6, 7, the actuator 10, is made to penetrate an actuator penetration part. Then, if the projecting part 5 of a rotary shaft end part 4 is positioned slantly, the length of the diagonal line of the projecting part 5 is larger than the width of the linear part 13a of a guide groove 13, then, the projecting part 5 hooks in the guide groove 13. If the projecting part 5 is lightly stuck, the projecting part 5 makes its turning motion and is stuck in the linear part 13a from a width expanding part 13b. In this way, the projecting part 5 can mesh with the attaching part 12 of the rotary shaft of the actuator 10. The actuator 10 is engagingly locked at its end part by means of the meshing claw 8 of the actuator fixing part 7. Thus, the actuator attaching work can be achieved easily.
Patent JP-2000152153-A (JP)
Title: Edit device and edit method
Inventor: YOSHIMASU HAJIME
IPC: H04N5/765
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an edit work furthermore. SOLUTION: A connection state of reproduction control means 10A, 10B, an input means MK, a recording control means 10C, and an output means SP is switched in response to a control signal that is supplied to the device. Thus, while outputting a resource supplied from the reproduction control means via the output means SP, only the resource supplied from the input means MK is recorded in a resource storage means via the recording control means 10C.
Patent JP-S63252414-A (JP)
Inventor: ARITA GIRUDAADEIRU
IPC: H05K1/02
Filed: 1987-12-28
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-H02229575-A (JP)
Title: Bending machine of hot steel strip coated with brittle material
Inventor: SUTEFUANU ROSURUBUE
IPC: B05C9/12
Filed: 1989-12-27
Abstract: PURPOSE: To obtain a deflecting device which does not damage the coating on a structure by bringing this device into contact with a hot steel strip covered with a fragile coating. CONSTITUTION: This device consists of a frame 1 and a plurality of strip support members 2 rotatably mounted on the frame 1 about axes extending parallel to the transverse dimension of the strip 3 and arranged around a curve parallel to the desired deflection curve for the strip 3. The respective support members 2 are partially immersed into a tank 4 filled with the liquid below the support members 2. The strip 3 traveling on the rollers 2 rotates the rollers 2 and eventually the film of the liquid is formed between the rollers 2 and the coating on the strip 3 surface and the damage of the coating is averted.
Patent JP-H08230351-A (JP)
Title: Compoment part for binding paper pieces
Inventor: PELEMAN GUIDO
IPC: B42C11/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a binding element for sheets capable of relatively simply forming, requiring a relatively small production cost, and utilizing for a cover slip. SOLUTION: The binding element for sheets comprises a back 4 provided on an inside with an amount of glue 5 which melts by a heat. In this case, the back 4 has, on one hand, a U-shaped element 6 made of rigid material and, on the other hand, a cover strip 7 which is connected directly or indirectly at one longitudinal edge 8 thereof to the element 6, and further is folded around the element 6 at another longitudinal edge thereof.
Patent JP-H06211882-A (JP)
Title: Method for dividing azeotropic tetrachlorosilane- trimethylchlorosilane mixture by distillation
Inventor: KONRAATO MAUTONAA
IPC: C01B33/107
Filed: 1993-12-28
Abstract: PURPOSE: To provide the method for separating azeotropic mixture of tetrachlorosilane-trimethylchlorosilane by distillation, in which process foreign matter is not formed and therefore purification method is not required.  
     CONSTITUTION: An azeotropic mixture of tetrachlorosilane-trimethylchlorosilane is separated by distillation, by adding methyldichlorosilane when distilled. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05172757-A (JP)
Title: Inspecting method for surface of work
Inventor: KATO KENJI
IPC: G01B11/30
Filed: 1991-12-19
Abstract: PURPOSE:To shorten an image processing time and to increase an inspection speed by selectively applying expansion and contraction processing only when a surface to be measured is judged to be a curved surface. CONSTITUTION:The image of the surface of a work is read by a CCD (image pickup element) camera 32 to be stored in the image variable density memory 42 of an image processor 36 and the curvature data of the surface of the work is inputted to the processor 36 from a robot controller 38 to judge whether the surface of the work is flat. In the case of the flat surface, the gradation image data stored in the memory 42 is binary-coded by an image processor 44 to be stored in a binary-coded image memory 46. Subsequently, isolated points are detected from the binary-coded image from which noise is removed and the aereas thereof are measured to judge whether the respective isolated points are painting inferior places to output the judgment result to a monitor TV 50. When the surface of the work is a cureved surface, expansion and contraction processing is performed and the fine particles of the boundary part of bright and dark parts are removed to perform the same processing as the case of the flat surface.
Patent JP-H10169628-A (JP)
Title: Turn lock device for nut
Inventor: YOSHIZAWA TAKAAKI
IPC: F16B39/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily perform a turn lock of a nut screwed to a bolt in whatever part. SOLUTION: A device is constituted such that in s top part of a bolt 1, a notch 2 is formed, on the other hand, a cylindrical thin thickness part 5 integrally molded in a screw hole periphery of a nut 3 is partitioned in a plurality of piece parts 7 by a slit 6, any piece part 7, bent toward the notch 2 of the bolt 1, can be engaged with the notch 2.
Patent JP-H04200526-A (JP)
Title: Contactless clinical thermometer for oral cavity
Inventor: MASUO YOSHIHISA
IPC: G01J5/10
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the accuracy of thermometry by providing a shielding calibration member formed with a calibration reference plane on an inside opposite surface facing an incident port in such a manner that this member can be put into and out of the incident path when the IR incident path from the oral cavity to the IR incident port is shut off. CONSTITUTION:A user holds a clinical thermometer body part 10 with his one hand and turns on a power switch 12 of the clinical thermometer body part 10 by holding a sensor probe part 30 with the other hand. A reference temp. measuring sensor 46 in the clinical thermometer, then, measures a reference temp. The IR rays radiated from the calibration reference plane 45 are detected by an IR sensor 35 and the calibration processing is executed. While the user vomits the exhaled air, the user directs the sensor probe part 30 toward the measuring section in the oral cavity and pushes down the shielding calibration part 40 after confirming that the sensor probe part 30 exactly faces the measuring section in the oral cavity by a mirror face part 13. The detected temp. value is then displayed on a display part 11. The influence between the IR incident port and the sensor is calibrated in this way and, therefore, the measurement accuracy is improved.
Patent JP-H11152787-A (JP)
Title: Cover for water-conveyance ditch and structure of water-conveyance ditch
Inventor: KONO MICHIHARU
IPC: E03F5/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a water-conveyance ditch and the structure of the water-conveyance ditch, by which flowing water such as rainwater can be drained smoothly to the water-conveyance ditch and walkability and productivity can be improved. SOLUTION: In the cover 2 for the water-conveyance ditch placed between the left-right upper edge sections of the opening of the water-conveyance ditch such as a U-shaped ditch, one or a plurality of recessed grooves 6 in the cover surface-rear directions are formed at least one end section in the cross direction of the water-conveyance ditch. The recessed grooves 6 are opened to a cover surface and a base at that time, the relationship of w1 <=w2 holds in groove depth w1 on the cover surface side of the recessed grooves 6 and groove depth w2 on the cover rear side, and the recessed grooves 6 form a flowing-down water way from the cover surface to the water-conveyance ditch when the cover is placed between the left-right upper edge sections of the opening of the water-conveyance ditch.