baber/WOPTO huggingface dataset:
Patent JP-H09105931-A (JP)
Title: Reflecting sheet for polarizing plate
Inventor: SUZUKI KATSUHIRO
IPC: G02B5/30
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reflecting surface having satisfactory reflective luminance to white light and also having optical directivity not attained by an A1 vapor deposited film by successively laminating a mat layer, a metallic vapor deposited layer and an overcoat layer on one side of a substarte and specifying the center line average roughness of the mat layer by the dispersion of a filler in a resin. SOLUTION: A mat layer 9, a metallic vapor deposited layer 11 and an overcoat layer 12 are successively laminated on one side of a substrate 8 to obtain the objective reflecting sheet. The mat layer 9 contains a filler dispersed in a resin and the center line average roughness SRa is regulated to 0.03-0.18μm. A filmlike or sheetlike synthetic resin or a glass sheet is used as the substrat 8. A polyester film of 30-100μm thickness is especially preferable from the viewpoint of weather resistance, workability, etc. Fine silica particles or an inorg. light diffusing agent such as calcium carbonate is used as the filter in the mat layer 9. Fine silica particles of 0.15-5μm average particle diameter are especially preferable so as to ensure the desired roughness.
Patent JP-H10135303-A (JP)
Title: Semiconductor substrate treating apparatus
Inventor: SHIMONO HITOSHI
IPC: B65G49/07
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To carry and treat a semiconductor substrate as specified, without stopping the operation of a carrier even if one of its carrier arms is disabled. SOLUTION: At a plurality of arm carrying sequence mode 11a, a carrier 6 receives a second semiconductor substrate W from a loader 1 by a first carrier arm 7, a first treated semiconductor substrate W from a first treating zone 2 by a second carrier arm 8, and transfers the second substrate W to the first treating zone 2 by the first carrier arm 7. If either the first or the second carrier arm fails, a single arm carrying sequence mode is used. In this mode, the normal carrier arm receives the treated semiconductor substrate W from the first treating zone 2, carrying it to a second treating zone 3, and takes and transfers the substrate W from the load 1 to the first treating zone 2.
Patent JP-H02137814-A (JP)
Title: Contact lens
Inventor: AREN ERU KOOEN
IPC: G02B5/18
Filed: 1988-11-10
Abstract: PURPOSE: To generate a wave head by the result of the influence of the interference of the wave head radiated from a phase plate by providing at least two phase plates in an optical area. CONSTITUTION: A 'phase late' is the single optical part of a lens using the combination of an area plate with an optical face in the area, and the combination forms a prescribed wave head for diffracting a light, and generating the prescribed strength distribution of the light at the focal point of the various orders (zero order, one order or the like) of the area plate. That is, in a half- wave length two focal point phase plate having an echelette E with depth (h), amplitudes (a)0 and (a)1 of a light are formed by each echelette E, and conclusive synthetic amplitudes A0 and A1 of the light formed at zero order and one order diffraction focal points f0 and f1 .  Thus, convergence can be moved from a far point to a near point with the adjusting function of the pupil of the eye of a human being which normally contracts when viewing the near point by the two focal point capability of the lens.
Patent JP-H01155865-A (JP)
Title: Electric nerve muscle stimulation apparatus
Inventor: RORAN BURODARUDO
IPC: B65C1/02
Filed: 1988-11-12
Abstract: PURPOSE: To make it possible to supply a neuromuscular excitation suitable for the patients by controlling an exciter by using a data medium with individual program given for a specified patient. CONSTITUTION: An exciter is connected to a programming device 1 by on-line connection. The programming device 1 has a CPU 4, which comprises an electric source 5, a microprocessor 6, and a memory 7. Read-in recording devices 11, 25 read some data in the data medium 12 with individual program given for a specified patient. The data are stored in the memories 7, 18 in the CPU 4, 15, and action of the exciter 1 is controlled by the data.
Patent JP-H05124206-A (JP)
Title: Ink jet recording head, production thereof, and ink jet recorder provided with the ink jet recording head
Inventor: IMAMURA ISAO
IPC: B41J2/16
Filed: 1991-10-31
Abstract: PURPOSE:To prevent foreign particles in ink from reaching the delivery ports or thereabouts to reduce failures in delivering the ink without increasing the number of component parts and production processes. CONSTITUTION:Two electrothermal energy conversion bodies 2 are juxtaposed on one surface of a first substrate 1. A structural member 10 and a second substrate 4 are laminated in order. The structural member 10 is provided with delivery ports 16 for delivering ink, a liquid chamber 11 temporarily storing the ink, a common liquid flow path 14 connecting to the liquid chamber 11, and discrete liquid flow paths 15 connecting the common liquid flow path 14 to the respective delivery ports 16 on the surface thereof opposed to the surface of the first substrate 1. In the common liquid flow path 14, a plurality of pillar parts 12 are integrally formed apart from each other. The cross sectional area of an open part 13 formed by the adjacent pillar parts 12 is smaller than that of the delivery port 16. Foreign particles existing in the ink are screened by the open parts 13 and hardly reach the delivery ports 16 or thereabouts. Thus, failures in delivering ink caused by the clogging of the devivery ports 16 or the like are reduced.
Patent JP-H04160896-A (JP)
Title: Two-way remote controller
Inventor: YAGI HIROSHI
IPC: H04N5/00
Filed: 1990-10-24
Abstract: PURPOSE:To allow a slave set to grasp the state of a master set by converting a reception signal into a display signal by a device state decoder means, displaying the signal and converting an input signal from an input means at the slave set side into a transmission signal by an instruction encoder means and sending the converted signal to the master set in a radio wave. CONSTITUTION:A slave set 20 being a remote controller is provided with a receiver 24 being a reception means receiving a transmission signal from a transmitter 10 being a transmission means of a master set 1 in a radio wave. Then a reception signal received by the receiver 24 is converted into a display signal by a device state decoder 43 and displayed on a display means 21. Moreover, an input signal from an input means 40 at the slave set 20 is converted into a transmission signal by an instruction encoder 41 and a transmitter 23 sends the converted signal to the master set 1 in a radio wave. Thus, the operator observes the display section 21 of the remote controller 20 at its hand to grasp the operating state of the master set 1 at a remote location and external information.
Patent JP-2000119059-A (JP)
Title: Production of inorganic hardened form
Inventor: UCHIUMI TAKAO
IPC: B28B7/42
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cell-free inorganic hardened form through preparing a hardenable inorganic composition of high fluidity while smoothly proceeding with mixing to molding steps. SOLUTION: This method for producing an inorganic hardened form comprises preparing an inorganic powder alkaline suspension by mixing an aqueous solution of alkali metal salt with active inorganic powder afforded by subjecting aluminum hydroxide and at least one kind of powder selected from Al2O3-SiO2-based powder to mechanical energy, preparing an aluminosilicate slurry by mixing the alkaline suspension with an alkali metal silicate, and preparing a hardenable inorganic composition by mixing the aluminosilicate slurry with Al2O3-SiO2-based powder, and subsequently hardening the composition under heating; wherein the aluminosilicate slurry is adjusted to 1-30 deg.C in advance and then mixed with the Al2O3-SiO2-based powder.
Patent JP-2000115936-A (JP)
Title: Laying method for wiring and piping material, laying shooter, laying linking appliance and laying splitting appliance
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To lay wiring and piping materials on a laying line stretching over a long distance easily and with a good workability. SOLUTION: By producing a pressure difference of air A inside a hollow cylindrical shooter 3 arranged continuously along a wiring/piping material laying route, a sending-out substance 11 to which a long rope 12 has been connected is sent into the shooter 3, and the long rope 12 is laid in the shooter 3. Then, the long rope 12 is pulled back and wiring/piping materials are laid along the laying route directly or through a pulling-in rope for pulling wiring/piping materials in.
Patent JP-2000113860-A (JP)
Title: Discharge lamp with reflecting mirror
Inventor: WATANABE YOSHIYUKI
IPC: F21V7/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp with a reflecting mirror eliminating the light quantity irregularity by the reflecting mirror and capable of increasing the temperature of the coldest section. SOLUTION: This discharge lamp 5 with a reflecting mirror 6 is arranged with the discharge lamp 5 sealed with at least a metal iodide in the reflecting mirror 6 formed into a recessed shape. The reflecting mirror 6 is coated with a metal deposition film 7 on its inner wall face, it is provided with small-range sections 8 nearly uniformly dotted on the inner wall face, and the infrared rays radiated from the discharge lamp 5 are reflected on the small-range sections 8 and concentrated at the root seal section 10 of the discharge lamp 5. The local light quantity irregularity by the reflecting mirror 6 is eliminated, the temperature of the coldest section of the discharge lamp 5 is increased, and the deterioration of lamp efficiency can be prevented.
Patent JP-2000120873-A (JP)
Title: Seal structure
Inventor: ANDO KIYOSHI
IPC: G21C13/028
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress stress corrosion cracking sensitivity in a small level by setting an optimal plate thickness for minimizing stress so as to satisfy a special formula, in a canopy seal structure in a control rod driving mechanism arranged on an upper part of a pressure container. SOLUTION: Reactor water gauge housing and a control rod driving device housing are arranged on an upper part of a pressure container of a reactor, and inner and outer joining parts of a cylindrical structure for composing the housing and mutually jumped by a screwing structure, is welded and joined (welding coupled) at a canopy part. In this case, in a canopy seal part, when its cross section is formed in a circular shape having a radius (r), a horizontal contraction rate of the welding couple is set to δ, its Young's modulus is set to E, and inner pressure is set to (p), its plate thickness (t) is set so as to satisfy a formula I. A ratio between the horizontal contraction rate δ of the welding couple and the radius (r) is set to satisfy a formula II, when yield stress is set to σ0.2. When the length of a direction perpendicular to a joining surface is set to (a), and a length on the joining surface is set to (b), its cross section is formed in an oval shape as a<b.
Patent JP-H03148705-A (JP)
Title: Guidance method for automatic traveling working vehicle
Inventor: YOKOUCHI TAKESHI
IPC: G05D1/02
Filed: 1989-11-02
Abstract: PURPOSE:To reduce the amount of capital investiment by burying a lot of markers under the ground of a working area, detecting these markers by a sensor and controlling steering according to prescribed information stored in a storage part. CONSTITUTION:Under the ground of the working area, a lot of magnetizing bodies 5 are intermittently buried. When an automatic traveling lawn mower 1 is traveled, a magnetic sensor 6 detects the magnetizm generating body 5 and the number of the detected magnetizm generating bodies 5 is counted in an arithmetic part 9. Advancing azimuth information to be paired with count number information with the same number as the number of this count are called from a storage part 8 and compared with detected azimuth, which is detected by an azimuth sensor 7, in a comparator 10. A steering control signal, which defines a deviation signal to be outputted from the comparator 10 as 0, is outputted from a guide controller 12 to a steering device 11. Thus, in comparison with a case to bury continuous magnets or continuous guiding bodies such as guide cables, etc., under the ground of the working area, the amount of the capital investiment can be reduced.
Patent JP-H07116813-A (JP)
Title: Apparatus for forming half molten metal
Inventor: SAIKAWA SEIJI
IPC: B22D17/22
Filed: 1993-10-22
Abstract: PURPOSE:To improve the yield, to make the oxide fine and to disperse the oxide by using the wall surface of a die hole opening a flowing passage as the supporting surface of a metal billet for pressing from the back surface with a punch and forming this supporting surface as an inclining surface inclined toward the opening part of the flowing passage. CONSTITUTION:In this forming apparatus for half molten metal, the die 21 and the punch 22 capable of advancing retreating to the inner part of the die hole formed in the die 21 are provided, and the flowing passage 30 communicated with a cavity 41 is opened on the wall surface of the die hole positioned at the front part in the advancing direction of the punch. Further, in this forming apparatus using the wall surface of the die hole opening the flowing passage 30 as the supporting surface of the metal material for pressing from the back surface with the punch 22, this supporting surface is formed as the inclining surface 21b inclined toward the opening part of the flowing passage. Stuck with the oxide film the billet 15 is plastically deformed and starts to flow toward the flowing passage 30 along the inclining surface. The oxide film is torn up and made to be fine by the friction with the inclined surface and enclosed into the base material part and uniformly dispersed.
Patent JP-H08121050-A (JP)
Title: Winding-up shade device
Inventor: NISHI MASATAKE
IPC: E06B9/80
Filed: 1994-10-26
Abstract: PURPOSE: To make it possible to exchange or clean a shielding sheet which is wound up and contained in a container by a winding shaft. CONSTITUTION: A winding-up shade device is provided with a fixing sheet connected to a winding shaft which is forced to rotate to the winding direction, a shielding sheet 14 detachably fixed to the front end of the fixing sheet and wound up and contained in a container 11 by the winding shaft, a stay 20 detachably attached to the front end of the shielding sheet 14. The fixing sheet is designed to position within the container 11 when the whole face of a window is covered with the shielding sheet 14. And a fixing part to restrict the winding-up of shielding sheet 14 is provided at the front end of the fixing sheet. Both ends of the stay 20 are detachably fixed to the guide rail 26 arranged at the window and transferred along the guide rail 26.
Patent JP-2000113238-A (JP)
Title: Electronic ticket method and electronic ticket system
Inventor: WASANO TETSUO
IPC: G06Q20/06
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To electronically perform ticket purchase and the acquisition and storage of ticket information on a card and also to prevent paper resources from being wasted. SOLUTION: A telephone set 24 having an IC card reader/writer is connected to an electronic cash issuing mechanism 20 and electronic cash is charged on an IC card. The telephone set 24 is connected to a ticket center 21, a desired ticket is selected according to an instruction menu and booking is performed, the ticket charge is paid by electronic cash on the IC card and the ticket information is stored on the IC card. When the IC card is inserted into a card printer 26 installed at the place for an event, seat information is printed in a rewritable print area on the IC card surface.
Patent JP-2001108747-A (JP)
Title: Range finder
Inventor: KANBE KOICHI
IPC: G01S7/48
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a range finder of high measuring precision capable of conducting range-finding in a close distance, and capable of conducting plural times of measurement at a high speed. SOLUTION: Transmission points of time detected in plural respective conditions different in operation conditions such as a pohot-receiving quantity, a transmitted light quantity and an amplification factor are stored prior to the plural times of measurement, only receive points of time are detected in the measurement of each time, and a flight time is calculated based on the transmission point of time detected in the condition resembling each other closely in the operation conditions.
Patent JP-S63211612-A (JP)
Inventor: SHIMIZU HIDEO
IPC: H01G9/035
Filed: 1986-12-04
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-H02135347-A (JP)
Title: Method for joining photosensitive resin plate
Inventor: TAKAHASHI MOTOAKI
IPC: B41C1/18
Filed: 1988-11-16
Abstract: PURPOSE:To stably provide high adhesive strength and to prevent the deterioration in workability by wiping the sections of the respective plate ends to be joined and the plate surface at >=5mm width from the plate ends with a good solvent for the plate material, then packing a liquid photosensitive resin into the spacing between the ends. CONSTITUTION:After the photosensitive resin plate to be joined is cut, the sections thereof and the width of >=5mm from the ends are wiped with the good solvent for the plate material and, thereafter, the liquid photosensitive resin is injected into the spacing part. Any solvents having high affinity with the photosensitive resin plate are usable as the good solvent and the solvents which have >=20wt.% swelling are to the photosensitive resin part of the plate material after immersion for 24 hours at about 20 deg.C are more preferable. The more preferable solvent common to most of the plate materials is exemplified by halogenated hydrocarbon. The part of >=5mm width from the ends is wiped with the good solvent. The stable joining force is hardly obtainable if the width is narrower than the above-mentioned range. The preferable width for the easier job is 10 to 20mm. The high adhesive strength is thus obtd. more stably than heretofore.
Patent JP-H05258743-A (JP)
Title: Lithium secondary battery
IPC: H01M10/0525
Filed: 1991-11-01
Abstract: PURPOSE:To enable higher energy densification without being followed by any liquid leakage. CONSTITUTION:In a lithium secondary battery comprising a positive electrode made chiefly of LiCoO2, a negative electrode made chiefly of a carbon material capable of storing and emitting lithium, and a separator interposed between the positive and the negative electrode, an amount of lithium to be caught by the carbon material is contained beforehand in this carbon material in the form of lithium halide as a lithium supply source. Since the carbon material having lithium previously contained therein is used as a negative electrode material, the utilization efficiency of the positive electrode is high. For this reason, this lithium secondary battery a high capacity as compared with a conventional lithium secondary battery having no lithium previously contained therein. Besides, since no use is made to a harmful organic lithium compound, the battery is comparatively safe and is easy to design.
Patent JP-H0999013-A (JP)
Title: Side frame for wheelchair
Inventor: SATOU NAGAYOSHI
IPC: A61G5/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair for dealing with a narrow space without letting a sitting person feel cramped. SOLUTION: A bent part 8 is formed by bending inside the intermediate part of a front beam 3 bent and extended downward from the front edge of an armrest supporting beam 2 of a side frame 1 composed of an aluminium pipe, and the front beam lower than the bent part 8 is used as an inside displacing part 9. Within the same plane, a sitting part supporting beam 5 is bridged between the inside displacing part 9 and a rear beam 4 having a main wheel fitting part 11 and between the front beam 3 and the rear beam 4, and both the end faces of this sitting part supporting beam 5, the rear face of the front beam 3 and the front face of this rear beam 4 are planarly welded.
Patent JP-H03147983-A (JP)
Title: Double-deck parking device
Inventor: FUJIMOTO YUKITAKA
IPC: E04H6/06
Filed: 1989-11-06
Abstract: PURPOSE:To prevent effectively breakage due to bump against an obstacle by installing flatways obstacle sensors on the underside of a pallet to cover almost all area of the underside so that any obstacle coming near the underside within a specified distance can be detected. CONSTITUTION:A fixed frame body 10 with vertically-erecting members 11 provided on both sides and a pallet 15 for carrying of a car are provided. Elevating devices 20 that sustain bearing members 16 and 16 provided on both sides of the pallet 15 and, at the same time, make the pallet move up and down in interlocking with the bearing members along the erecting members 11 are also provided. Then obstacle sensor 40 are installed flatways to the underside of the pallet 15, and any substance coming near any place of the underside of the pallet 15 within a specified distance can be detected by the sensors. The elevating device 20 is put in operation based on commands emitted from an operating device. A control device is also provided to stop operation of the elevating device when an obstacle is detected with the obstacle sensors 40 while the pallet 15 is coming down.
Patent JP-H03148616-A (JP)
Title: Scanning type microscope
Inventor: IWASAKI OSAMU
IPC: G02B21/00
Filed: 1989-11-06
Abstract: PURPOSE:To make the scanning of laser light extremely fast and to perform image processing in a short time by splitting laser light into two and forming interference fringes, and modulating the laser light forcibly and making a main scan on light points of the interference fringes. CONSTITUTION:A beam splitter 12 splits the laser light of a laser light source 20 into two and acoustooptic modulators(AOM) 13A and 13B modulate the laser light beams 11A and 11B forcibly with different frequencies f1 and f2. Then the reflected light from a sample 20 forms a spot image Q through a condenser lens 22 and the image is detected by a photodetector 25. Here, the interference fringes are formed at the overlap part between the laser light beams 11A and 11B and the laser light is modulated to move the interference fringes in the arrangement direction of the two laser light beams; and the beam profile become long elliptic, the interference fringes becomes a fine light point, and the main scan is made fast. Consequently, the short-time image processing is enabled.
Patent JP-H08210215-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: KAARU HOOFUMAN
IPC: F02M63/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To clearly regulate a preliminary stroke and a residual stroke when high rotational speeds and full load are applied so as to separate both strokes by acting pressure generated in a damping space on the opening stroke of the valve member, against the opening stroke of a valve member on the residual stroke of the valve member, in the damping space. SOLUTION: A damping space 63, in which fuel is filled, is disposed in a fuel injection valve and is restricted by an end surface 41 of a valve member 11, whose diameter is larger than that of a part 61 of a nozzle spindle 39 and an end surface 65 formed on a lower side of an intermediate disk 3 faced to a valve member 11 side. In the damping space 63, pressure generated in the damping space 63 on the opening stroke of the valve member 11 acts against the opening stroke of the valve member 11 on a residual stroke of the valve member 11. The preliminary stroke and the residual stroke are clearly regulated in the case of high rotational speeds and full load, and both strokes are separated from each other.