baber/WOPTO huggingface dataset:
Patent JP-2000075417-A (JP)
Title: Film carrier
Inventor: TSUJI JUNICHI
IPC: H04N1/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a film carrier whose operability is improved, capable of rapidly and accurately processing many photographic films without a complicated work. SOLUTION: A pressure plate 164 is axially supported by a mask 154 so as to be tilted over, and a shaft plate 172 is installed on the rear side of the mask 154. A shaft 174 with a driven roller 170 installed is axially supported by the shaft plate 172. The upper surface of a driving roller 178 is exposed from the top of the mask 154 so as to form a nip with the driven roller 170. A transmission gear 182 is arranged at the end part of a roller shaft 180 with the driving roller 178 attached. The transmission gear 182 is engaged with a driving gear 184 installed on a substrate 102 side at the home position of an original platen 126. When the original platen 126 returns the home position, the frames of the photographic film are fed one by one by the driven roller 170, the driving roller 178 and a feed roller 176.
Patent JP-H06764-A (JP)
Title: Grinding device
Inventor: OTSU YUKIO
IPC: B24B49/10
Filed: 1992-06-18
Abstract: PURPOSE:To prevent the burning of a work and the damage of a grinding wheel by cut-advancing the grinding wheel toward the work by the calculated cutting amount, and repeating the cutting advance by the number of calculated cutting times. CONSTITUTION:When a work W is to be ground in a predetermined quantity by a grinding wheel 21 immediately after replacement or immediately after truing, the cutting amount per one rotation of the work W increased according to the ground quantity and the number of cutting times are calculated by an arithmetic means 110 each time the work W is ground. The grinding wheel 21 is cut-advanced toward the work W by the calculated cutting amount by a machining control means 120, and the cutting advance is repeated by the number of cutting times calculated. The burning of the work W is prevented at the time of the cutting edge autogenous machining of the grinding wheel 21 immediately after replacement or immediately after truing.
Patent JP-S6316446-A (JP)
Title: Medium for magneto-optical memory
Inventor: KOBAYASHI TADASHI
IPC: G11B11/10
Filed: 1986-07-09
Abstract: PURPOSE:To improve recording characteristics, corrosion resistance and exchange bond by using Tb-Fe-M (M=Cr or Al) for a recording layer and Gd-Fe-Co for reading out layers and sandwiching the recording layer with the reading out layers. CONSTITUTION:This medium is formed by having a magnetic film having the three-layered structure making the exchange bond by sandwiching the recording layer having high coercive force at a room temp. and low Curie temp. with the reading out layers having low coercive force and high Curie temp. The recording layer consists of Tb-Fe-M and the reading out layers consist of Gd-Fe- Co. M is 1 or 2 kinds of the elements selected from Cr and Al. Not only the change is the lapse of time of the medium but the exchange bond as well are improved by using the recording layer improved in the corrosion resistance in the above-mentioned manner.
Patent JP-H08322616-A (JP)
Title: Manufacture of pictorial beads of rosary
Inventor: MARUYAMA KANJI
IPC: A44C23/00
Filed: 1995-06-02
Abstract: PURPOSE: To adjust quality impression as beads of rosary and to show a printed part in three dimensions by making the end face of cylindrical base material convex, and printing letters, a picture, or the like on the convex, and superposing a transparent material on the printing part, and grinding and polishing it into a globular bead of a rosary. CONSTITUTION: A Buddhist statue and letters 2 are printed to make printed section 2 on the convex end face of a cylindrical base material 1. Though black plastic material is used for the base material 1, optional color and optional material can be selected. Moreover, though the Buddhist stature and the letters are printed in one color of gold, two-color printing and three-color printing are possible, not being confined to this. A transparent material 3 is superposed on the printed section 2 of the base material 1. As the transparent material 3, transparent acrylic resin is used. Next, the base material 1 and the transparent material 3 superposed on this are ground and polished to manufacture a bead of rosary which becomes a kingpin.
Patent JP-H063849-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MAEDA SHUICHI
IPC: G03G9/08
Filed: 1992-06-18
Abstract: PURPOSE:To improve fixing property (low temp. fixing property, fixing strength, offset resistance) and blocking resistance by incorporating a thermotropic liquid crystal compd. into a toner. CONSTITUTION:A thermotropic liquid crystal compd. is incorporated into the toner containing a binder resin and a coloring agent. The thermotropic liquid crystal compd. is such a compd. that can produce thermotropic liquid crystal (which gives a muddy appearance with viscous fluidity at temp. between the melting point and the transparent point when the crystal is heated). Since the thermotropic liquid crystal compd. has excellent solubility with various resins, bad dispersion of carbon black or charge controlling agent caused by phase separation during blending can be avoided. Thereby, the toner having excellent picture quality and stable charge amt. during ageing can be supplied, and performance of the toner concerning to the lower limit temp. for fixing and fixing strength is improved.
Patent JP-H0946327-A (JP)
Title: Method and circuit device for drawing frame synchronizing signal
Inventor: MIHIYAERU BORE
IPC: H04L27/26
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To detect the position of '0' code capable of satisfying a highly accurate request and to reduce cost by mutually comparing specific long-turm and short-term output signals. SOLUTION: An average part 8 forms a short-term output signal P0 by averaging instantaneous output values corresponding to the prescribed number D0 of sampling values. The code P0 due to the same information contents is applied to an output signal from a decimation circuit 9 and the output signal is supplied to a digital filter 10 and a long-term output detecting circuit 11. The circuit 11 finds out the long-term output of the signal P0 for an extremely long period, e.g. D1 =512 sampling values. A subtractor 12 forms a differential signal P by finding out a difference between output signals P2 , P1 from the filter 10 and the circuit 11 and supplies the signal P to a threshold circuit 13 and a threshold TH corresponds to a long-term output signal outputted from the output side of the circuit 11 and weighted by a coefficient αT.  When the signal P exceeds the threshold TH, the signal P is supplied to a maximum value detector 15, so that the '0' code can be accurately positioned.
Patent JP-S5587902-A (JP)
Title: Dimension measuring device
Inventor: NAKAKUKI TADAO
IPC: G01B11/00
Filed: 1978-12-27
Abstract: PURPOSE: To measure even the width of oblique pattern exactly and easily by turning the clear stage by the inclination angle of the pattern in the pattern dimension measuring device for the printed plate mask.  
     CONSTITUTION: The Y-axis stage 3 on the base 2 and the X-axis stage 4 on the Y-axis stage 3 can freely be slided in the direction of Y-axis and X-axis respectively, the clear stage 14 can freely be rotated on the X-axis stage. When the pattern 21 of the mask 20 set on the clear stage 14 is inclined by θ 2  degrees to the Y-axis, the angle θ 2  is inputted to the rotation angle input terminal 18 and the clear stage 14 is turned through θ 2  degrees in the direction of the arrow A to make the pattern edge parallel to the Y-axis. Next the mask 20 is moved in the direction of X-axis by the X-axis stage driving pulse motor 11. Since the light projected from the lamp 5 to the photo-electric conversion element 6 is cut off only while the pattern 21 crosses the optical axis when the mask 20 is moved, the pattern width can exactly be measured by the extent of light modulation although the pattern width is obliquely staggered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05330643-A (JP)
Title: Article feeding conveyor device for surface treatment device
Inventor: SHIGEMATSU CHIAKI
IPC: C25D17/06
Filed: 1992-05-28
Abstract: PURPOSE:To feed a workpiece positively only by the movement of an endless conveyor belt. CONSTITUTION:Slide bars 11 are inserted through a disk 12 so as to be slidable, then a cylinder 18 is fixed to the disk 12, and a workpiece holder 20 closable to hold a workpiece 60 is fitted to the rod 19 of the cylinder 18 to form a workpiece moving device. Guide bars 5, 6 are inserted through guide members 32, 32' provided at the end parts of both side holding plates 30, 30' by a top plate 31, and a connecting piece 25 with a fit-in part 24 for fitting the disk is fitted in the freely elevating state. A conveyor belt 57 is inserted through between both side holding plates 30, 30', and the conveyor belt 57 is provided at its lower end with a holding part 59 so as to hold the end part of the workpiece 60 mutually from the opposite direction. Both side holding pieces 44, 44' provided with release plates 48, 48' for releasing the holding part 59 and belt holding members 49, 49' for holding the conveyor belt 57 from both sides are closably fitted to the top plate 31.
Patent JP-H06344256-A (JP)
Title: Surface flaw removing device for steel material
Inventor: YOSHIDA MITSUO
IPC: B24B7/06
Filed: 1993-06-07
Abstract: PURPOSE:To grind a surface flaw with very good efficiency by providing a control means for selectively using a grinder according to the distribution of flaw length to grind a surface flaw. CONSTITUTION:A test for a surface flaw of a billet is made by a magnetic particle testing device, and the test results of the flaw length and flaw depth are recorded corresponding to the billet position. An arithmetic unit 11 calculates the frequency of flaw length on every billet according to the surface flaw length information from the magnetic particle testing device to obtain where the maximum frequency exists among such three classifications that the flaw length is less than about 50mm, about 50m and more, and less than about 100mm and about 100mm or more. A grinder select device 12 selects a grinder to be assigned according to the above result, and the flaw length and flaw depth information matching the longitudinal and cross-direction positions of a billet is transmitted to the grinder.
Patent JP-H08330264-A (JP)
Title: Wafer cleaner
Inventor: MIZUO YUURI
IPC: H01L21/304
Filed: 1995-06-02
Abstract: PURPOSE: To provide a wafer cleaner which can exhibit an excellent cleaning effect effectively by a simple constitution. CONSTITUTION: This is a cleaner for cleaning a silicon wafer W, and this is equipped with a carrier 2 for carrying a wafer carrier 1 for accommodating the silicon wafer W. This is provided with a water tank 1 which is opened to the silicon wafer W accommodated in the wafer carrier 1. The water tank 11 is arranged in a specified position above the wafer carrier 1, and an exhaust port 12 is opened at the bottom of the water tank 11. The wafer carrier 1 is carried while supplying the water tank 11 with ultrapure water 4 by an ultrapure water supply means 13, and discharging the the supplied ultrapure water 4 from the exhaust port 12.
Patent JP-S5495651-A (JP)
Title: Halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L23/00
Filed: 1977-12-29
Abstract: PURPOSE: A stabilizer capable of giving improved thermal stability, transparency, and reduced initial discoloration to a halogen-containing resin free from plate-out, comprising a metal salt of an organic monocarboxylic acid or alkylphenol and a metal-containing phosphorus compound.  
     CONSTITUTION: (A) 100 parts by wt. of a halogen-containing  resin is incorporated with (B) 0.01W10 parts by wt. of at least one type slected from salts of metals of Groups Ia, IIa, and IIb of an organic monocarboxylic acid or alkylphenol and Ni, Zr, Sn, Pb, and Sb salts and (C) 0.01W5 parts by wt. of at least one type of metal-containing phosphorus compound, e.g. formula IV, of formulas I, II, and III: (R 1  is alkyl or arylalkyl group; R 2  is alkyl, arylalkyl, alkyl having an ether linkage, etc,; R 3  is alkyl or anylalkyl group; M is Na, K, Li, Zr, Sb, Pb, Sn, or organotin; M 1  is Cd, Ni, Pb, Sn, or organotin; n is the valence of M). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0324117-A (JP)
Title: Epoxy resin composition for composite material
Inventor: SHIRAISHI YOSHINOBU
IPC: C08G59/40
Filed: 1989-06-22
Abstract: PURPOSE:To obtain an epoxy resin composition for a carbon fiber composite material having high mechanical properties and low warpage of a molding by using a resin formed by combining a specified epoxy compound with a curing agent, a cure accelerator and a specified reaction product as a matrix resin. CONSTITUTION:An epoxy resin composition for a carbon fiber composite material is obtained by mixing 100 pts.wt. bisphenol A diglycidyl-type epoxy resin (A) with 1-10 pts.wt. curing agent (B) (e.g. dicyandiamide, 2,6-xylenol biguanide or isophthalic dihydrazide), 1.5-15 pts.wt. cure accelerator (C) comprising a urea derivative of the formula (wherein X1 and X2 may be the same or different from each other and are each H, a halogen atom, a methyl, a methoxy or the like) [e.g. 3-(3,4-dichlorophenyl)-1,1-dimethylurea] and 5-100wt.%, based on the total of components A-C, reaction product (D) of an amide or amine of formula II with an epoxy compound of formula III or IV (e.g. a reaction product of p-hydroxyacetoanilide with phenyl glycidyl ether).
Patent JP-H08329460-A (JP)
Title: Production of magnetic recording medium
Inventor: INAMI HIROO
IPC: G11B5/738
Filed: 1996-06-20
Abstract: PURPOSE: To obtain a producing method of such a high-density magnetic recording medium that although the medium is a coating type one, it not only gives a high frequency range output comparable to a vapor deposition tape but has traveling durability and storage property. CONSTITUTION: Each of a coating liquid for a lower nonmagnetic layer containing a nonmagnetic powder and a binder and a coating liquid for an upper magnetic layer containing a ferromagnetic powder and a binder is prepared, and the prepared liquids are applied on a flexible supporting body. The coating liquid for a lower nonmagnetic layer shows thixotropy and is first applied on a flexible supporting body. The coating liquid for an upper magnetic layer is applied while the lower nonmagnetic layer thus formed is in a wet state, or at the same time when the coating liquid for the lower nonmagnetic layer is applied, or successively after that.  The average dry film thickness d of the upper magnetic layer is specified to <=1.0μm and the average thickness fluctuation Δd on the interface between the upper magnetic layer and the lower nonmagnetic layer after dried is in the relation of Δd<=0.50d.
Patent JP-2000343029-A (JP)
Title: Method of simultaneously stripping coating layers of plural rolls
Inventor: NAKATANI JUNYA
IPC: B05D3/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the interference due to splashes of a water jet between adjacent rubber rollers and to simultaneously perform stripping of a lot of the rollers without lowering stripping capacity and in a space saving manner and also to prevent the end part and the core metal of the rubber rolls from being deteriorated to perform stripping with good efficiency. SOLUTION: In this method, an upper, outer surface of a rubber roll 1 is coated with paint, and the paint coating layers of plural rubber rolls are stripped by water jets 12. In this case, by a partition plate 11 fitted between the adjacent rubber rolls 1, splashes of the water jet 12 from one rubber roller 1 adjacent to the other are prevented from reaching the other rubber roller 1 adjacent to the one and the water jet 12.
Patent JP-S5862566-A (JP)
Title: Liquid vessel with temperature control
Inventor: TEZUKA SADAO
IPC: B01L7/00
Filed: 1981-10-09
Abstract: PURPOSE:To maintain a liquid in a vessel quickly as well as accurately at the set temperature as desired by arranging a heating source for heating the body of the vessel and the liquid therein, a cooling source for cooling the liquid and a temperature sensor adapted to directly or indirectly detect the temperature of the liquid. CONSTITUTION:A flow cell 12 to and from which a liquid to be inspected is fed and drained via a pair of conduits 11 is surrounded with a thermostat frame 13 composing a heat ink. A plurality of recesses 14 are formed on the bottom 13A of the frame 13 and filled with substance low in the heat conductivity or air. A Peltier element 15 acting as cooling source is arranged under the bottom 13A with the high temperature side thereof 15 connected to a radiation plate 16. The side wall 13B of the frame 13 demarcates a space with the bottom 13A and a heater 18 as heating source is arranged therein while the flow cell 12 is inserted into the heater. A heat delaying plate 19 and a flat temperature sensor 20 are inserted into a clearance between the flow cell 12 and the heater 18. In addition, the upper opening of the frame 13 is closed with a lid 21. An auxiliary temperature sensor 22 is mounted on the outer surface of the frame 13.
Patent JP-H0211497-A (JP)
Title: Device for releasing retaining state of development structure for space travelling body
Inventor: OKUDAIRA TOSHIAKI
IPC: B64G1/22
Filed: 1988-06-28
Abstract: PURPOSE:To surely develop and store a development structure stored in a storing box without using any special motive force by driving a storing cover of the storing box via a link mechanism by use of the contraction/extension of a mast. CONSTITUTION:A development structures 6, 6 are fixed, at their opposed ends, to a storing box 1 and a storing cover 2 respectively. A mast 3 is stored in a storing cylinder 7, which is fixed to a space travelling body together with the box 1. In this case, a link mechanism 4 is composed by connecting a cover side link 9 set at the cover 2 to a connection rod 11 fixed to the tip end of the mast 3 via a connection link 8. A rotatable roller 10 is mounted at the connection part between the links 8, 9. The structure 6 is developed and stored by driving the cover 2 via the mechanism 4 with the aid of extension and contraction of the mast 3.
Patent JP-H0211490-A (JP)
Title: Under water ladder for boat
Inventor: TOMITA SENNOSUKE
IPC: B63B27/14
Filed: 1988-06-28
Abstract: PURPOSE:To facilitate riding onto a boat from the under-water by connecting a ladder main boat to the boat so that it may run only around a rotational axis parallel to its side, and maintaining the body vertical to the boat even if the boat is inclined when a user is on the body. CONSTITUTION:A ladder main body A has a plurality of lateral rods extending laterally and connected thereto between a pair of right and left columns 1, 2 extending in the vertical direction. The rod 3 is bent in a recessed form such that the central part is recessed rather than the opposed ends. The columns 1, 2 and the rod 3 are made of aluminum pipes and are given with float by closing the opposed ends. A mounting member 6 is connected to the upper end of one 1 of the columns via a hinge 7, while the connection pin 8 arranged at the lower face of the member 6 is inserted into a through hole 5 for insertion of an oar support pin bored at a frame member 45 of a boat B. It is thus possible to maintain the body vertically even if the boat B is inclined.
Patent JP-H0449090-A (JP)
Title: Write-once type optical recording member
Inventor: TAGUCHI SATOSHI
IPC: G11B7/243
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the title recording material having good recording and reproducing properties and excellent in environment resistance by forming a recording medium from a plasma polymerization film of Te and octafluorocyclobutane and forming an undercoat layer and a protective layer from a plasma polymerization film of FCB. CONSTITUTION:An undercoat layer composed of a plasma polymerization film of FCB is formed to a substrate. Plasma polymerization is carried out by supplying FCB into a vacuum tank held to 10<-5> - 10<-1> Torr in a gaseous state and carrying out discharge by a high frequency power supply to bring FCB to plasma state to deposit the same on the substrate as a polymerization film. Subsequently, a recording medium composed of a plasma polymer or Te and FCB is formed to the substrate on which the undercoat layer of the FCB plasma polymerization film is formed. The recording medium can be formed by carrying out the vacuum vapor deposition of Te while the plasma polymerization of FCB is performed.
Patent JP-H11355155-A (JP)
Title: Apc circuit and power distributor
Inventor: SHIMIZU HIROAKI
IPC: H01P5/18
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an auto power control(APC) circuit capable of selectively controlling the power levels of high frequency signals in plural system communication bands by a small scale circuit configuration. SOLUTION: One part of the transmission RF signal of GSM 900 or transmission RF signal of DCS 1800 selectively inputted at the time of communication is amplified by respectively correspondent variable gain amplifiers 140 and 240 and the transmission RF signal in any band is distributed by a power distributor 1 as well. This distributed RF signal is rectified by a rectifier circuit 2 and based on this rectified result and a control signal instructed from a control part, while controlling the gain of the variable gain amplifier 140 or 240, the selectively inputted transmission RF signal is controlled into the level instructed by the control signal.
Patent JP-H09318722-A (JP)
Title: Monopulse receiver
Inventor: SHIMADA TETSUO
IPC: G01S3/32
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To secure a higher tracking performance by maintaining the characteristics of a sum signal and a difference signal almost to perfection over a long period of time to keep the angle measuring characteristic of a monopulse system using a directional antenna constantly optimal while preventing the lowering of the S/N ratio. SOLUTION: An azimuth difference signal Δaz to be outputted from a hybrid circuit 8 by a π/2 circuit 7 and a hybrid circuit 8 and an elevation difference signal Δel are grouped to make a difference signal and then, mixed with a local oscillation signal with a frequency fL2 to produce a difference signal with a frequency fIF2 while a sum signal to be outputted from a hybrid circuit 5 of a receiving circuit 1 is mixed with a local oscillation signal with a frequency fL1 to produce a sum signal with a frequency fIF1 . Thereafter, the difference signals are added to the sum signal Σby an addition circuit 13 to obtain a difference/sum signal having a frequency band characteristic and the signal undergoes a signal processing.
Patent JP-H0451148-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OKUSA HIROSHI
IPC: G03C1/12
Filed: 1990-06-18
Abstract: PURPOSE:To improve color reproducibility by forming the above photosensitive material in such a manner that at least the two absorption max. are observed when the reflection spectra of the emulsion contained in at least one layer of green sensitive silver halide emulsion layers and that the wavelengths of the absorption max. are respectively in specific ranges. CONSTITUTION:At least the two absorption max. are observed when the reflection spectra of the emulsion contained in at least one layer of the green sensitive silver halide emulsion layers of the silver halide photographic sensitive material having at least one layer of the blue sensitive silver halide emulsion layers, green sensitive silver halide emulsion layers and red sensitive silver halide emulsion layers on a base. The wavelength of at least one absorption max. of at least the two absorption max. is 500 to 540nm and the wavelength of at least one absorption max. is 540 to 580nm. The excellent color reproducibility and particularly the color reproducibility to bluish green colors are obtd. In addition, the excellent color reproducibility to light sources including a fluorescent lamp is obtd.