baber/WOPTO huggingface dataset:
Patent JP-H01146082-A (JP)
Title: Vibration damper for multistoried building
Inventor: NAKAOKA EIZO
IPC: E04H9/02
Filed: 1987-11-30
Abstract: PURPOSE: To damp vibration by providing a support shaft part laid in an intermediate open ceiling part of a multistory building, swingably with heavy weights through rotating arms, and interposing a damper between each rotating arm or the weight and a building wall part. CONSTITUTION: A cruciform support shaft part 5 is laid in an intermediate open ceiling part 3 of a multistory building 2. Rotating arms 6 are journalled to the shaft part 5 side by side, and each arm 6 is provided with a heavy weight 4. A damper 22 is interposed between the arm 6 or the weight 4 and a building wall part 21. When the building 2 is vibrated by an earthquake or strong wind, the weight 4 imparts reaction to the building 2 by inertia through the damper 22 to suppress amplitude, thus reducing the structural burden of the building 2. Natural period vibration of the building 2 is therefore damped, and non-used space can be effectively used.
Patent JP-H08141966-A (JP)
Title: Handling mechanism of glass base plate
Inventor: NAKADAI TSUTOMU
IPC: B25J15/08
Filed: 1994-11-14
Abstract: PURPOSE: To provide a handling mechanism applicable to glass base plates having various sizes, for chucking the center parts of respective four sides. CONSTITUTION: A handling mechanism 5 is constituted of a rising and lowering mechanism 51, a positioning part 52, and four chuck parts 53, and the rising and lowering mechanism 51 is composed of an air cylinder 511 fixed on the moving part 33 of a conveying mechanism 3, and rising and lowering arms 512 to be raised and lowered by the air cylinder.
Patent JP-H09147542-A (JP)
Title: Device for eliminating dust of medium exchange type information recording/reproducing device
Inventor: EZURE KATSUYOSHI
IPC: G11B17/056
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate dust adhering to an information storage reproducing medium and to parts around the medium by forming an air channel from the inner periphery to the outer periphery of the information storage reproducing medium with a simple configuration. SOLUTION: By rotating and driving an information storage reproducing medium 1 loaded into a tray 2, a medium exchange type information recording/ reproducing device records and reproduces information. A spiral groove part 2b for forming an air channel 5 from the inner periphery to the outer periphery of an information storage reproducing medium 1 is provided on a surface which is adjacent to the information storage reproducing medium 1 of the tray 2 and the information storage reproducing medium 1 and dust/dirt being present around the periphery are eliminated by the air channel 5 generated by the rotation of the information storage reproducing medium 1.
Patent JP-H08135301-A (JP)
Title: Sash
Inventor: KAWAMOTO IZUMI
IPC: E05F11/53
Filed: 1994-11-14
Abstract: PURPOSE: To make a paper sliding door easily openable by simple operation even if wind pressure makes the opening thereof difficult. CONSTITUTION: A lever member 9 is rotatably provided through a support 19 on the door tip frame 4a or mating frame of a paper sliding door attached to a sash frame. An output end 9b on a side opposite to the operation side of the lever member 9 is pressed against the inside of the stile 2a of a sash frame or the fixed side of its rail directly or indirectly through a pressing member 10, and the paper sliding door is forcedly opened by reacting force resulting from the above pressing. Thus in the case where the paper sliding door becomes difficult in its opening on account of wind pressure or the like, it can be easily opened by simple operation, namely the rotation of the lever member 9.
Patent JP-2001124034-A (JP)
Title: Coupling structure using rivet
Inventor: IGUCHI HIROYUKI
IPC: F16B19/08
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To heighten the coupling strength with rivets. SOLUTION: A first rivet 10 has a hollow structure consisting of a head 12 and a hollow shank 14 extending from the undersurface of the head 12 while a second rivet 20 is also structured hollow consisting of a head 22 and a hollow shank 24 extending from the undersurface of the head 22. The first rivet 10 is driven into two plates 16 and 18 put together, and on the side of rivet opposite the driving side, the second rivet 20 is driven in, and the shank 24 of the second rivet 20 is intruded into the shank 14 of the first rivet 10.
Patent JP-2001125521-A (JP)
Title: Advertisement system in bus vehicle
Inventor: MATSUBARA TORU
IPC: G09F21/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an effective advertisement system in a bus vehicle which can enhance the consciousness of passengers and enables the passengers to more effectively concentrate at the advertisement. SOLUTION: A computer 1 determines whether coupon tickets are to be issued or not relating to each of alighting buttons inputted with the passengers' will for alighting among alighting button groups 6. The coupon tickets are printed and outputted by a built-in printer for the respective alighting buttons for which the issue of the coupon tickets is determined. The coupon tickets are printed with information (including propaganda sentences) relating to stores (managed by the sponsors of the coupon tickets) located near next stops.
Patent JP-H09141152-A (JP)
Title: Pipe-inside coating apparatus
Inventor: KOGA MOTOYUKI
IPC: B05B13/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe-inside coating apparatus especially coating an existing pipeline for the purpose of the partial repairing thereof to inexpensively repair the pipeline. SOLUTION: A coating apparatus 1 comprises a cylindrical coating material cartridge part 2 having an outer diameter slightly smaller than the inner diameter of a pipeline A to be coated, a coating material jet part 3 positioned on the leading end side of the coating material cartridge part 2 and having a plurality of jet orifices 32 communicating with the cartridge part 2 provided to the side surface thereof and a warped part provided on the periphery of the cartridge part 2 and positioning the coating apparatus 1 at the center in the pipeline 1 to be coated so as to form a uniform clearance between the outer peripheral surface of the coating material cartridge part 2 and the inner surface of the pipeline A to be coated when the coating apparatus 1 is introduced into the pipeline A to be coated.  Then, the coating apparatus 1 is introduced into the pipeline A to be coated from one opening part thereof on the leading end side thereof to be guided to the predetermined position in the pipeline A and a negative pressure is generated in the pipeline A on the other end side thereof to move the coating apparatus 1 and the coating material flowing out of the jet orifices 32 is uniformly applied to the inner surface of the pipeline A by the jet flow from the clearance.
Patent JP-S63152443-A (JP)
Inventor: DEIITERU BURUSUTO
IPC: D04B15/56
Filed: 1987-12-03
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-H01145659-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIBATA TOYOKO
IPC: G03G5/06
Filed: 1987-12-02
Abstract: PURPOSE:To enhance stability, sensitivity, and durability even in wide combinations with a carrier transfer material by incorporating a specified bisazo compound in a photosensitive layer formed on a conductive substrate. CONSTITUTION:The photosensitive layer 4 formed on the conductive substrate 1 contains at least one of the bisazo compounds represented by formula I in which each of R1 and R2 is halogen, alkyl, alkoxy, nitro, cyano, or hydroxy, optionally same or different from each other; and each of R3-R7 is H, alkyl, alkoxy, halogen, cyano, or nitro, thus permitting the obtained photosensitive body superior in carrier generating performance, high in sensitivity, small in residual potential, high is durability, and effectively acting as a carrier generating material in a wide combination with the carrier transfer material.
Patent JP-H02184694-A (JP)
Title: Phenylaliphatic aminoalkanediphosphonic acid, preparation thereof and drug containing same
Inventor: KUNUUTO AA JIETSUGI
IPC: A61K31/66
Filed: 1989-11-27
Abstract: Phenylaliphatylaminoalkanediphosphonic acids of the formula   <IMAGE> (I)  in which R1 is an aliphatic hydrocarbon radical having 4 and not more than 7 C atoms and substituted by phenyl, R2 is a monovalent aliphatic hydrocarbon radical having 1 and not more than 4 C atoms and alk is a divalent aliphatic hydrocarbon radical having 2 and not more than 4 C atoms, and their salts, have a particularly pronounced regulating action on calcium metabolism and can be used as medicaments for the treatment of diseases to be attributed to disturbances thereof. They are prepared, for example, for reacting a compound of the formula   <IMAGE> (V)  in which X3 denotes carboxyl, with a phosphorylating agent and hydrolyzing the primary product.
Patent JP-H08159621-A (JP)
Title: Air conditioner
Inventor: HORI SATOSHI
IPC: F25B47/02
Filed: 1994-12-08
Abstract: PURPOSE: To increase a high pressure of a compressor so as to increase the input of the compressor during defrosting operation and prevent the return of liquid to the compressor by closing an electronic expansion valve which functions as a second throttling device when performing defrosting operation and opening a bypass circuit by means of a solenoid valve. CONSTITUTION: During heating operation, for example, in defrosting operation, which is required when outdoor temperature is low and frost is produced on an outdoor heat exchanger 3, high temperature and high pressure gas refrigerant discharged from a compressor 1 flows into 5 pipeline located between a cooling throttling device 4 and an electronic expansion valve 6 by way of a bypass circuit opened by a solenoid valve 11. On one hand, the electronic expansion valve 6 is turned in a full-closed state at that time, thereby blocking the flow passage. Therefore, the refrigerant which is condensed and liquefied by the heating operation fails to flow into the indoor and outdoor connection liquid pipeline, thereby preventing a liquid back phenomenon from occurring.  Since a pressure control valve 12 in the bypass circuit, the high pressure is secured without producing a drop in the high pressure side-pressure, it is, therefore, possible to prevent the defrosting time from being extended to a longer period.
Patent JP-S63156862-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUKAWA YASUYOSHI
IPC: C08K5/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a colored thermoplastic resin composition colored with an organic pigment and having suppressed discoloration at high temperature, by compounding a thermoplastic resin with an organic pigment and an epoxy group-containing polymer. CONSTITUTION:(A) A thermoplastic resin colorable with an organic pigment and having excellent heat-resistance (e.g. polyolefins, polystyrenes, saturated polyesters, etc.) is compounded with (B) 0.1-10wt% organic pigment (preferably azo or phthalocyanine pigment) and (C) an epoxy group-containing polymer such as a polymer of an alpha,beta-unsaturated carboxylic acid glycidyl ester (e.g. glycidyl acrylate) or a copolymer containing >=2wt% said ester and having a molecular weight of 3,000-100,000 and the obtained mixture is kneaded under melting with an extruder, etc. The amount of the component C is >=0.1wt% (preferably 0.3-10wt%) based on the component A and is >=10wt% (preferably >=30wt%) based on the component B.
Patent JP-H06204376-A (JP)
Title: Lead correcting method of electronic part
Inventor: KONO MASAHIRO
IPC: H01L23/50
Filed: 1992-10-17
Abstract: PURPOSE:To correct an electronic part provided with gull-wing leads in lead pitch and lead floating with the same forming die at the same time by a method wherein a first and a second lead correcting process are carried out with lead correcting dies. CONSTITUTION:A first lead correcting process wherein a first pitch correcting die is utilized and a second lead correcting process wherein a second pitch correcting die is utilized are provided. In the first correcting process, a first correcting die 4 where a part 1 is placed, a push-down punch 5 which is made to descend so as to bend all leads 11 downwards and make them plastically deformed, and a comb-like member 6 which is provided inside the punch 5 and whose lower end and inner side serve as tapered biting parts and teeth are engaged with the leads 11 are provided. In the second correcting process, a second correcting die where an electronic part is placed and which is provided with a comb-like member whose teeth are engaged with the leads 11 of the electronic part 1 and a tapered piece 7 and a push-up punch are provided. By this setup, this lead correcting process is able to deal with an electronic part provided with fine leads.
Patent JP-H01146135-A (JP)
Title: Optical disk processing device
Inventor: INOUE RYUICHI
IPC: G11B7/004
Filed: 1987-12-01
Abstract: PURPOSE:To copy data with high speed by accessing a specific overall unwritten flag track at the time of loading an optical disk board to the title device and checking this flag at the time of writing data to perform the processing without blank check. CONSTITUTION:When the optical disk board is inserted to an optical disk device 30, a specific track on the optical disk board is accessed by a track address designating register 18. It is checked whether data is written on this track or not by a signal 701 from a data unwrite detecting circuit 17, and a flag is set to '1' in a memory of a microprocessor 12 when data is not written there. When a write command is sent from a host device 10, an overall unwrite flag in the microprocessor 12 is checked, and blank check is performed to check whether data is unwritten in an objective data sector or not when this flag is not '1'. Thus, data is written without blank check of the data sector of the objective track, and the processing is performed with high speed at the time of optical disk copy or the like.
Patent JP-H08159766-A (JP)
Title: Level measuring tool
Inventor: HIYOSHI MASAKAZU
IPC: G01C15/00
Filed: 1994-12-08
Abstract: PURPOSE: To provide a level measuring tool, which can set a steel framework that is the core material of a rising part, quickly and readily when the rising part is molded at a continuous footing and the like. CONSTITUTION: A pair of bolt-inserting holes 3a and 3b are formed in a web 2a of a channel steel 2 at a specified interval in the longitudinal direction, and a cut recess part 2c is provided at the center of one flange 2c in a main body 4 of a measuring tool. A level 5 is attached to the main body 4 of the measuring tool and detects the fact that the main body 4 of the measuring tool takes the horizontal attitude. A scale 7 has a lower-end opening 6 and displays the height dimension in the upright attitude. A weight 7c is provided in the vicinity of the lower end of the scale 7. As a result, the heights of respective height adjusting nuts 11a and 11b are not required to be measured individually by using the scale, and the steel framework can be provided at the specified height position.
Patent JP-2000131541-A (JP)
Title: Optical wavelength multiplexing/demultiplexing device
Inventor: OKAWA MASAHIRO
IPC: G02B6/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength multiplexing/demultiplexing device which is little in crosstalk to adjacent channel and is small in loss. SOLUTION: The optical wavelength multiplexing/demultiplexing device of an array waveguide diffraction grating type is provided with tapered waveguides 4 between input waveguides 2 and an input side slab waveguide 3, and the slab radius Ro of an output side slab waveguide 6 is made smaller than the slab radius Ri of the input side slab waveguide 3, thereby, the device of a low adjacent crosstalk and a small loss having steep rising and falling characteristics can be embodied.
Patent JP-H01146388-A (JP)
Title: Production device for semiconductor
Inventor: NISHIMURA TADASHI
IPC: G03F7/20
Filed: 1987-12-02
Abstract: PURPOSE:To compensate for the aberration of laser beams having a plurality of wavelengths, to prevent the change of optical length due to the absorption of laser beams and to obtain a device capable of positively treating a semiconductor, etc., by laser beams stably by using a lens displaying the properties of two kinds or more of athermal having different Abbe's number as an optical system lens. CONSTITUTION:In a semiconductor production device irradiating the surface to be treated of a substrate to be treated 2 with laser beams guided by an optical system and treating the surface, lenses displaying the properties of two kinds or more of athermal having different Abbe's number are employed as lenses 10a, 10b, 17 for said optical system. The lenses 10a, 10b such as beam expanders 10a, 10b install ed onto the optical path of a laser annealing device synthesizing two laser beams and conducting annealing are composed of a negative lens 25 having the quality of the material of FK01, a positive lens 26 having the quality of, the material of ATF4, a negative lens 27 having the quality of the material of ATF4 and a positive lens 28 having the quality of the material of FK01. The ftheta lens 17 for condensing is constituted of positive lenses 40, 42 having the quality of the material of ATF4, a negative lens 41 having the quality of the material of FK01, negative lenses 43, 44, 46 having the quality of the material of ATF4, and positive lenses 45, 47 having the quality of the material of FK01.
Patent JP-H09145187-A (JP)
Title: Air conditioner
Inventor: NONAKA MASAYUKI
IPC: F25B13/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate deviation in the air speed distribution of the in-flow air of an outdoor heat exchanger. SOLUTION: The number of heat transfer tubes of the path in which the in-flow air speed is lower than the mean in-flow air speed into an outdoor heat exchanger 7 is higher than the number of heat transfer tubes 5 of the path in which the in-flow air speed is higher than the mean in-flow air speed into the outdoor heat exchanger 7. Alternatively, a refrigerant inlet in heating the pass with the air speed distribution is connected to the heat transfer tubes 5 other than those of a part with lowest air speed in the path. Or, a second decompression device 11 is provided between an indoor heat exchanger 3 and a decompression device 4 so that the refrigerant between the decompression device 4 and the second decompression device flows in the heat transfer tube at the lowest stage of the outdoor heat exchanger 7.  Or, an auxiliary heat exchanger is provided on a part in which the in-flow air speed into the outdoor heat exchanger 7 is higher than the mean value. Or, the heat transfer ratio of the first half path of an evaporator is larger than that of the second half path.
Patent JP-H05119227-A (JP)
Title: Optical selector
Inventor: MURAGUCHI TAKAHIRO
IPC: G02B6/32
Filed: 1991-10-24
Abstract: PURPOSE:To obtain an inexpensive optical selector which accurately transmits an optical signal in the combination of corresponding optical fibers between the ends of a sat of optical fibers and another set of optical fibers, which are mutually separated. CONSTITUTION:This selector is equipped with an optical path deflecting device LS1 which makes respective signal light beams emitted from the ends of the respective optical fibers A1, A2 and A3 being the set of optical fibers on one side provided with plural optical fibers A1, A2 and A3 incident in the direction of the ends of respective corresponding optical fibers B1, B2 and B3 being the set of optical fibers on the other side separated from the above set and provided with the plural optical fibers B1, B2 and B3.
Patent JP-H11137467-A (JP)
Title: Seat for bathroom
Inventor: FURUKAWA TAKESHI
IPC: A47K3/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a bathroom in which plural seats can be easily separated from each other in the case where plural ones are stacked on each other. SOLUTION: A support leg 12 is integrally suspended around a seat part 11, and an elastic annular body 3 is installed on a lower end of a suspended cylinder part 16 circularly provided on a drain hole 15 bored at a center of the seat part 11. An outer diameter of the elastic annular body 3 is set a little larger than a hole diameter of the drain hole 15, so when plrual seats 1 are stacked on each other, the elastic annular body of the upper seat 1 is engaged with the drain hole 15 in the lower seat 1.
Patent JP-H10170570-A (JP)
Title: Spectrum analyzer
Inventor: NEIL EDWIN THOMAS
IPC: G01R23/173
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To lower the level of spurious signal, which is displayed to a user on a spectrum analyzer executed by using a digital processing back end, by combining the output spectrum of a first intermediate signal with the shifted output spectrum of another intermediate frequency signal. SOLUTION: An input signal 1 is frequency-converted by a frequency mixer 2. In addition, the frequency mixer 2 receives a local oscillator signal at a known and controllable frequency from a local oscillator 3. A control processor 4 selects a frequency which operates the local oscillator 3. Mainly, an output signal 5, from the mixer 2, which is composed of the total frequency of the input signal and the local oscillator signal and of a difference signal is guided to an IF system 6. The purpose of the IF system 6 is to select one proper mixed frequency (normally, the difference frequency), to filter the frequency and to convert the frequency into a fixed frequency which is lower than that at an output 7. The output frequency is generally within a range of 1 to 30MHz.  An A/D converter 8 converts the signal into a series of numerical values, and the numerical values are converted into an output spectrum by a frequency analytical processor 9.
Patent JP-H06162952-A (JP)
Title: Color cathode-ray tube
Inventor: KANBARA EIJI
IPC: H01J29/50
Filed: 1992-11-17
Abstract: PURPOSE:To provide a color cathode-ray tube of high performance having high resolution. CONSTITUTION:A color cathode-ray tube is provided with a common large aperture electron lens section allowing the transmission of three electron beams without any intersection at a main electron lens section for focusing the three electron beams in line on a target. This large aperture lens section has an electron gun 22 comprising the first electrode G5 of relatively low voltage and the second electrode G6 of relatively high voltage. Also, the first electrode is constituted of non-cylindrical electrode section G5B having a major axis in the in-line direction of the three electron beams and a cylindrical electrode section G5T coaxially fitted to a target end section. In addition, a pair of potential soakage openings 29 are formed on the side wall of the cylindrical electrode section G5T at the side of a target along the in-line direction of the three electron beams. Furthermore, a correction electrode section GS is provided in the section GT5 for intensifying the focus of a center beam along the in-line beam direction and the second electrode is made so as to enclose at least the cylindrical electrode section of the first electrode.