baber/WOPTO huggingface dataset:
Patent JP-H04231837-A (JP)
Title: Method for collectively measuring optical fibers
Inventor: YAMAGUCHI SHIZUKA
IPC: G01M11/02
Filed: 1991-05-17
Abstract: PURPOSE:To simply and collectively measure optical fibers with low loss and high reliability by a single measuring device without gathering fibers to be measured dispersed in places to the vicinity of a connection part. CONSTITUTION:An OTDR 20 and a plurality of dummy fibers 12a are optically connected so as to be freely changed over by a light path change-over device 11 having an adaptor and an optical connector and a plurality of dummy fibers 12a are respectively abutted and connected to a plurality of fibers 13a to be measured by a connection part 13 and the inspection light from the OTDR 20 is emitted to the respective fibers 13a to be measured through the dummy fibers 12a while it is changed over by the light path change-over device 11 to collectively and optically measure a plurality of the fibers to be measured.
Patent JP-S5237085-A (JP)
Title: Pinhole detection method
Inventor: ISOYAMADA TAKASHI
IPC: G01N27/26
Filed: 1975-09-18
Abstract: PURPOSE: An insulation film for detecting pinholes is fitted to one of a pair of electrode plates immersed in electrolyte, whereby pinholes can be easily and highly accurately detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02292536-A (JP)
Title: Vibration-proofing device
Inventor: KAWASHIMA TAKASHI
IPC: F16F13/00
Filed: 1989-05-02
Abstract: PURPOSE:To improve the durability of a vibration-proofing device by providing, between inner and a outer tubes, a stopper body which limits relative movement quantity of the inner and outer tubes through a process of caulkingly fixing with the outer tube. CONSTITUTION:When a vibraton-proofing device 10 is mounted on an automobile, its inner tube 12 moves downward to some extent in relation to an outer tube 16 due to the weight of an engine, and a gap not shown in the figure occurs between the bottom plate part 21A of a stopper body 20 and a main body rubber 18. Vibration of engine generated during vehicle travel is transmitted to the main body rubber 18 via the inner tube 12, and damped by inner friction of the rubber 18. Since the rubber 18, vulcanizedly stuck to the outer peripheral surface of the inner tube 12, abuts the bottom plate part 21A of the stopper body 20 when a large load acts on the inner tube 12 and the inner tube 12 is about to largely move to the upper part during traveling on a bad road, a movement of the inner tube 12 in the direction of the outer tube 16 is checked at a given position by the stopper body 20. As a result any large displacement of the rubber 18 is eliminated, and durability of the vibration- proofing device 10 is improved. Both end parts 20A of the stopper body 20 are nippedly held with the caulking piece 16A of the outer tube 16, and falling of the stopper body 20 is eliminated.
Patent JP-H09277317-A (JP)
Title: Manufacture of resin component for secondary battery
Inventor: TOYOUCHI KAORU
IPC: B29C33/38
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin component for a secondary battery which is excellent in the external appearance and weld strength. SOLUTION: Thermoplastic resin is molded by injection by using a mold of which the mold wall surface of a metallic main mold forming a product part is covered with a heat insulating layer of a thickness of 0.01-2mm constituted of a heat-resistant polymer having heat conductivity of 0.002cal/cm.sec. deg.C or below.
Patent JP-S5237090-A (JP)
Title: Method and apparatus for detecting hygroscopic condition of desiccatin g agents
Inventor: INOUE WAHEI
IPC: G01N27/00
Filed: 1975-09-17
Abstract: PURPOSE: High frequency magnetic fiedl is applied to a desiccating agent or voltage is applied to the desiccating agent or its container, whereby the hygroscopic condition of the desiccating agent used in a cooling device can be readily detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S593803-A (JP)
Inventor: NAMIKOSHI YASUMASA
IPC: F21S2/00
Filed: 1982-06-30
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-S63278094-A (JP)
Inventor: NAKAJIMA TOSHIYUKI
IPC: G09G5/12
Filed: 1987-05-08
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-H07313801-A (JP)
Title: Centrifugal extractor
Inventor: ARAI KAZUHIRO
IPC: B01D11/04
Filed: 1994-05-26
Abstract: PURPOSE:To improve the separation performance of a centrifugal extractor, to adjust the boundary position and to enhance the stability of performance in connection with the change in the density of liq. and the change of revolving speed. CONSTITUTION:This extractor is provided with a phase separation rotor 3 arranged in a casing 1, having a hollow centrifugal separation part 7 to be supplied with a mixture of plural fluids having a different density and rotated and a pipe 21 inserted into the center of the rotor 3, communicating with the upper part of the rotor and used to suck out the low-density liq.
Patent JP-S62269940-A (JP)
Title: Automatic focus adjusting device
Inventor: HAMADA MASATAKA
IPC: G03B3/00
Filed: 1987-05-08
Abstract: PURPOSE:To accurately drive a photographing lens in accordance with a defocused value to be driven by driving a photographing lens by a lens driving distance required for focusing at a driving speed based upon the 1st lens driving speed setting means before shutter releasing operation, and during a release time lag, driving the lens by the lens driving distance to be driven during the period at a proper driving speed based upon the 2nd lens driving speed setting means. CONSTITUTION:Before the shutter releasing operation, the photographing lens is driven by the lens driving distance found out by a defocused value calculating means and a lens driving distance calculating means at the driving speed based upon the 1st lens driving speed setting means. During the lease time lag, the lens is driven by the lens driving distance to be driven during the period at the prescribed driving speed set up by the 2nd lens driving speed setting means. Even if a subject is moved, its focused status can be accurately obtained at the start of practical photographing.
Patent JP-H049911-A (JP)
Title: Lens position controller
Inventor: KANEDA NAOYA
IPC: G02B7/08
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the generation of out-of-focus in zooming by simultaneously driving a focusing motor and a zooming motor at the time of zooming, and setting up prescribed correspondence between both the motors in accordance with the result of reading of a zoom encoder. CONSTITUTION:When a zoom operation button 32 is depressed, the focusing and zooming motors 27, 29 are simultaneously driven. In such a case, a zoom position is detected by a brush 19 and a resistor base 20 and a focusing position is detected by a pulse counter as a driving variable. Both the detection signals are inputted to a CPU 33, the area including the lens, the zooming direction, and the driving direction and speed of an AF and a motor 27 are determined. When there is no difference between the reading result of the zoom encoder 23 obtained at the time of starting the motor 27 and the result of its reading obtained after the lapse of a fixed time, the driving of the focusing motor 27 is immediately stopped.
Patent JP-H09279288-A (JP)
Title: Assembling fixture for temporary structure and its production
Inventor: YOSHIDA TOSHIKI
IPC: C21D5/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an assembling fixture for temporary structure which has excellent mechanical property, such as strong clamping force of the assembling fixture body used to the constructure of a heavy temporary structure and excellent machinability and executes the machining, such as drilling, screw hole working, even after heat treatment. SOLUTION: This assembling fixture is composed of austemper spheroidal graphite cast iron composition cast product and >=30% average retained austenitic quantity in the matrix structure, >=7% elongation, >=800MPa proof stress and <=400μm<2> average area in γ pool. In the manufacturing method of this assembling fixture, the cast product having the spheroidal graphite cast iron composition is rapidly cooled to >360 deg.C to 420 deg.C after austenizing, and an isothermal transformation treatment is applied or after holding in the temp. range of 650-800 deg.C on the way of raising the temp. for austenizing for >=15min, or after raising the temp. while controlling in the temp. range of 650-800 deg.C at <=5 deg.C/min, this fixture is held to 820-950 deg.C for 0.5-5hr and rapidly cooled to >360 deg.C to 420 deg.C and the isothermal transformation treatment is applied.
Patent JP-H08300434-A (JP)
Title: Production of fiber reinforced thermoplastic resin molding
Inventor: YAMAJI KATSUHIKO
IPC: B32B27/04
Filed: 1995-05-11
Abstract: PURPOSE: To easily produce a fiber reinforced thermoplastic resin molding having a desired cross-sectional shape high in specific strength and specific rigidity. CONSTITUTION: A single-layered or double-layered fiber reinforced thermoplastic resin sheet is continuously formed into a hollow member 2 and a thermoplastic resin compsn. 3 is extruded into a hollow shape in a molten state to be applied to the inner surface of the hollow member through the opening part thereof on the way of the formation of the hollow member 2 and the whole is guided to a mold 208 and high pressure air is introduced into the thermoplastic resin compsn. 3 to bring the surface of the hollow member 2 into contact with the inner surface of the mold 208 under pressure to form the hollow member 2 and the thermoplastic resin compsn. 3 into a desired shape.
Patent JP-H02291310-A (JP)
Title: Article conveying method
Inventor: KOBUKI MANABU
IPC: B65G43/08
Filed: 1989-05-01
Abstract: PURPOSE:To improve the ability to join articles by continuously setting imaginary spaces on a main stream line, in accordance with the joining order and sizes of the articles and joining the articles to the main stream line when the specified imaginary space reaches a position opposed to the articles to be joined. CONSTITUTION:An upper-lower two stage, plural-train branch line 1 consisting of gravity roller conveyors is connected through respective article takeoff devices 3 to an upper-lower two stage main stream line 2, and supplies the articles accommodated therein one at a time onto the main stream line 2. The main stream line 2 whose conveying speed is set at 16m/min., is followed downstream by a first conveying conveyor 4 whose speed is 30m/min., and further joins its lower stage side to its upper stage side by a second 60m/min.-conveying conveyor 5. In this case, imaginary spaces are continuously set in accordance with the joining order and sizes of articles on the main stream line 2, and when the specified imaginary spaces reach the positions opposed to the articles, the articles are joined from the feeder line 1 to the main stream line 2. The conveying density of the articles can thus be enhanced and the ability to join the articles can also be improved.
Patent JP-2000304780-A (JP)
Title: Generated energy display device
Inventor: OKUDE TAKAAKI
IPC: G01R22/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To display the integrated generated energy amount per one day or one month without setting calendar or time by storing the generated energy at each unit time in a one-year data memory, and displaying the generated energy for latest one year by a display switch. SOLUTION: A display controller 19 sequentially stores integrated generated evergy for every 24 hours (one day) in a one-year data memory 22 according to a signal from a ZVP reference timer 20. When data are stored in all 365 memory areas of the memory 22, data of latest one day integrated generated energy is overwritten in the memory area of the oldest data. A display unit 12 normally displays an instantaneously generated energy at that time point. When a one-year generated energy display switch 16 is pressed, the controller 19 displays a value obtained by subtracting the oldest data from latest data of the memory 22 as an integrated generated energy for past one year only for a time (e.g. 10 sec) for measuring by a display timer 14. Thereafter, the unit 12 returns to display of the instantaneously generated energy.
Patent JP-H08304833-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA HIROYOSHI
IPC: G02F1/1333
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a liquid crystal display device of a high polymer dispersion type having a good display grade by setting the material of spacers, the positions where these spacers are arranged, the number of the spacers arranged, the density of the arranged spacers, etc., to the specified values. CONSTITUTION: The spacers 8 held by the liquid crystal display panel of the liquid crystal display device of a projection system are specified in the following manner: Opaque spacers 8 having transmittance of >=0.01 to <=16% are first included as the spacers 8. The spacers are sprayed at such the number and density that the presence density of the opaque spacers 8 within the video screen projected onto a screen does not exceed 34 pieces/mm<2> , even locally. Further, the spacers are so sprayed that the presence number of the videos of the opaque spacers is <=3 pieces within one pixel for all the pixels within the screen of the videos projected onto the screen.  The material of the spacers 8, the positions where the spacers are arranged, the number of the spacers arranged, the density of the arranged spacers, etc., are so set that the deterioration of the display grade within the projected videos or the displayed images is substantially averted in terms of human engineering.
Patent JP-H08303820-A (JP)
Title: Mounting metal for air conditioner outdoor machine
Inventor: YAMAMOTO KIMIYOSHI
IPC: F24F5/00
Filed: 1995-05-11
Abstract: PURPOSE: To provide a mounting metal for an air conditioner outdoor machine, which is capable of contriving the improvement of a working efficiency by permitting the mounting work of the heavy outdoor machine on the ground. CONSTITUTION: This mounting metal for an air conditioner outdoor machine is constituted of a frame unit 10 for attaching to a wall surface and a base unit 11 attached to the frame unit 10 while a hanging frame 13, hanging the base unit 11 of the frame unit 10, is provided with two pieces of bolts, engaged with nuts, at the lower part thereof the form the retaining unit 15 of the base unit 11. On the other hand, hook type notches 20 and bolt mounting holes are provided at the end of a supporting plate 19, supporting the outdoor machine 9 on the base unit 11, as a retaining unit 15'.  The outdoor machine 9 is fixed to the base unit 11 on the ground and, thereafter, the base unit 11, to which the outdoor machine 9 is fixed, is attached to the frame unit 10, fixed to the wall surface 7 previously, whereby most of the mounting works of the heavy outdoor machine 9 can be effected on the ground to facilitate the mounting works and contrive the improvement of a working efficiency.
Patent JP-S5815192-A (JP)
Inventor: WASE KEIZOU
IPC: G21C7/14
Filed: 1981-07-22
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-H07293190-A (JP)
Title: Shield machine and construction method for underground structure
Inventor: MAIDA TOSHIROU
IPC: E21D9/087
Filed: 1994-04-28
Abstract: PURPOSE:To enable an underground structure to be constructed with to restriction on the length, and also enable the structure to be constructed corresponding to change in its cross sectional shape. CONSTITUTION:After a shield machine 1 has passed, the skeleton 10 and work heads 9 and 9 of an underground structure made of segments are constructed while excavation is carried out by a plurality of rotary cutters 6 and 7 arranged in front of the shield boring machine 1 which is so constituted that paired end cylindrical body sections 2 and 2 are disposed in parallel on both sides of an intermediate box body section having an extension/contraction function. The skeleton of the underground structure is constructed in plane or three- dimension with the extension/construction of the intermediate box body section 3 changed as required.
Patent JP-S606017-A (JP)
Title: Scavenging port of two-cycle internal-combustion engine and two-cycle internal-combustion engine
Inventor: OONISHI SHIGERU
IPC: F02B25/16
Filed: 1983-06-22
Abstract: PURPOSE:To reduce blow-bye of fuel components in the scavenging gas into the exhaust gas by positively controlling the direction of the scavenging flow through a scavenging port having a specifically shaped upper edge. CONSTITUTION:The upper edge 9 of a scavenging port forms an acute angle because of concave form of the side wall of said scavenging port, being inclined toward exhaust port 7 while being lowered gentlly until it is connected to an acute-angled side edge 10 on the exhaust port side along a smooth curve 12. The scavenging port further includes remote from the exhaust port an acute-angled side edge 11 which has adjacent to the upper edge a projectingly curved surface 13. The liquid-film of fuel traveling along the wall of the scavenging port is separated from the wall adjacent to the upper edge by the rapid scavenging flow obtained in the early period of the scavenging, and travels on the scavenging flow along with the fuel droplet in the scavenging flow until it strikes against the head surface portion of a piston remote from the exhaust port.
Patent JP-S61270255-A (JP)
Inventor: TAKEUCHI YASUHIRO
IPC: C04B35/46
Filed: 1985-05-27
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-H10292479-A (JP)
Title: Panel hanging device for balcony fence
Inventor: SAYAMA SHIGERU
IPC: E04F11/18
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a panel hanging device for a balcony fence capable of easily replacing a fence face at the time of the repair or modification of a building and applying no unnecessary stress to a fence panel constituting the fence face. SOLUTION: When a panel member 6 forming a fence face is to be hung from an apex beam member 5 suspended between stanchion members 4 at the apexes of the stanchion members 4, the upper horizontal edge section 31 of the panel member 6 is mounted on the outer protruded wall 27 of the apex beam member 5, and the upper vertical edge section 32 of the panel member 6 is fitted to the vertical wall 26 of the apex beam member 5.
Patent JP-H05309949-A (JP)
Title: Thermal recording material
Inventor: NISHIMURA MASAKI
IPC: B41M5/333
Filed: 1992-05-06
Abstract: PURPOSE:To obtain a thermal recording material generating no background fog at the time of high temp. by preventing the formation of a hydrate in the wet dispersion of 4-hydroxy-4'-isopropoxydiphenylsulfone used as a developer. CONSTITUTION:4-hydroxy-4'-isopropoxydiphenylsUlfone finely pulverized at 50 deg.C or higher by wet dispersion and containing no hydrate is used as a developer and a thermal color forming layer containing said developer and a dye precursor is formed on a sheet like support.
Patent JP-S5815337-A (JP)
Title: Transceiver
Inventor: FUJIWARA YUKINARI
IPC: H04B1/40
Filed: 1981-07-22
Abstract: PURPOSE:To eliminate the need for the use of a high-performance mixer and a filter for transmission, by directly generating a transmission wave with a voltage controlled oscillator. CONSTITUTION:A signal oscillated at a voltage controlled oscillator 14 and a signal generated at a synthesizer 3 are mixed at a mixer 15. An output signal of the mixer 15 is applied to an error detector 19. A signal generated at a quartz oscillator 20 is applied to another input terinal of the error detector and the detector 19 outputs a signal in response to the phase difference between the phases of a signal from a frequency divider 16 and a signal from the quartz oscillator 20 with a phase comparator 17 via a filter 18. The signal outputted from the filter 18 is applied to a control input terminal 14a of the voltage controlled oscillator 14, which performs locking with respect to phase with other components in a loop. The filter 18 is also commonly used for a fixer, a signal at a modulation input terminal 9 is applied to the control input terminal 14a of the oscillator 14, the frequency of the oscillator 14 is changed in response to the signal at a modulation input terminal 9 for modulation.
Patent JP-S61271215-A (JP)
Title: Dermal external drug
Inventor: ASAHARA TOMOHISA
IPC: A61K31/05
Filed: 1985-05-27
Abstract: PURPOSE:A dermal external drug, containing methylhydroquinone and capable of exhibiting more remarkably improved skin beautifying and whitening effect than hydroquinone. CONSTITUTION:A dermal external drug containing methylhydroquinone expressed by the formula. The compound expressed by the formula is a compound obtained by substituting one of the hydrogen atoms in the parent nucleus of the hydroquinone by methyl group, but exhibits more remarkably improved beautifying and whitening effect than the hydroquinone. The amount of the compound expressed by the formula to be incorporated is preferably 0.1-5wt%. An oil, humectant agent, surfactant, etc, may be optionally incorporated in addition to the essential component expressed by the formula. The addition of an ultraviolet light absorber or well-known beautifying and whitening agent is further effective for preventing and treating liver spot, ephelis, etc.
Patent JP-H05315490-A (JP)
Title: Semiconductor element
Inventor: FURUHATA MITSUO
IPC: H01L23/50
Filed: 1992-05-07
Abstract: PURPOSE:To provide a semiconductor element formed into such a structure that when a lead frame is soldered to a semiconductor chip, a molten solder is prevented from squeezing out excessively to the surface region of a protective film on the chip and a proper solder fillet can be formed between the chip and the lead frame, in particular the structure of the lead frame. CONSTITUTION:In a semiconductor element of a structure, wherein the surfaces of electrodes on a semiconductor chip 1 are soldered to die pads 2a of a lead frame 2 and the chip 1 is mounted on the lead frame, projected step parts 2c to make contact with the electrode surfaces on the side of the chip are respectively formed on the pads 2a of the frame 2 to perforate holes 2d for absorbing an excessive molten solder in the parts 2c and at the same time, holes 2e for absorbing an excessive molten solder to flow out across the surface regions of the pads 2a are further perforated respectively in the joint parts of lead parts 2b led out from the pads 2a.
Patent JP-S5814359-A (JP)
Title: Cassette loading device for tape recorder
Inventor: SHIRASAKA SUSUMU
IPC: G11B15/675
Filed: 1981-07-20
Abstract: PURPOSE:To facilitate drawing out a cassette from a cassette holder, by projecting much the cassette holder upward obliquely in the front of a box body at an angle when the cassette is ejected. CONSTITUTION:When a cassette is ejected under the cassette loading state where a leading edge part 17b of the cassette is fitted to a capstan shaft 9, a cassette holder 16 is turned and displaced together with an operation arm 13 in the direction, where the disengagement of the cassette leading edge part 17b from the capstan shaft 9 is accelerated, in accordance with the turning operation of the operation arm 13 by the energizing force. After the leading edge part 17b is disengaged from the capstan shaft 9, the cassette holder is turned and displaced agaist the energizing force in the direction opposite to the turning direction of the operation arm 13 in accordance with the turning operation of the operation arm 13 by a regulating means, and a trailing edge part 17a of a cassette 17 is projected upward obliquely in the front of box bodies 1 and 2 at an angle.