baber/WOPTO huggingface dataset:
Patent JP-2001159261-A (JP)
Title: Fence
Inventor: MENTANI TOMOHISA
IPC: E04H17/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fence allowing a panel to be fitted simply and stably and having a good external appearance. SOLUTION: This fence is provided with supports 6, the panel 7 located between the supports 6, and a plurality of fitting tools 1 fixing the panel 7 to the supports 6. The panel 7 is formed with vertical wires 8 and horizontal wires 9 into a mesh. Each fitting tool 1 is provided with a fixing section 3 to the support 6 and a vertical groove 2 opened toward the support 6 and inserted with the side end vertical wire 18 of the panel 7. A first fitting tool 1A, at least one of the fitting tools 1, is provided with the mount section 4 of the horizontal wire 9. A second fitting tool 1B, at least one of the other fitting tools 1, is provided with a limiting section 5 limiting the upper shift of the horizontal wire 9.  At least the first fitting tool 1A is fixed to the upper section of a support side face 6a by screws N, the second fitting tool 1B is fixed to the support side face 6a below the first fitting tool 1A by screws N, and a side end vertical wire 18 is continuously inserted into the vertical grooves 2 of the first fitting tool 1A and the second fitting tool 1B.
Patent JP-H05170858-A (JP)
Title: Resin composition for repair
Inventor: AKAMATSU TAKAMASA
IPC: C08G18/00
Filed: 1991-12-26
Abstract: PURPOSE:To prepare the title compsn. suitable esp. for repairing a conifer, free from blistering, and excellent in adhesive properties by adding a plasticizer and a specific filler to a resin compsn. which is usually used for repairing a wood material and comprises an active hydrogen compd., a polyisocyanate compd., and a filler. CONSTITUTION:A plasticizer (e.g. dibutyl phthalate) and at least one water- trapping filler selected from the group consisting of MgO, CaO, and BaO are added to a resin compsn. which is usually used for repairing a wood material and comprises an active hydrogen compd. (e.g. a polyether polyol prepd. by the addition reaction of ethylene oxide with bisphenol A), a polyisocyanate compd. (e.g. a polymeric MDI), and a filler (e.g. CaCO3 and silica).
Patent JP-H03199935-A (JP)
Title: Heat sensitive gel plate for inspecting surface temperature of object
Inventor: SAMURA TETSUYA
IPC: G01K11/12
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to detect the surface temperature of an object with the variable density of discoloration by hardening a specified polymer forming composition, and forming heat sensitive gel. CONSTITUTION:A heat sensitive gel plate is formed of a supporting body and heat sensitive gel. As the supporting body, a raw material wherein film, cloth, paper and metal are formed in a net shape is colored to a color other than a white color and used. The heat sensitive gel is formed by hardening a polymer-forming composition comprising the oxyalkylene derivative of aromatic/ alicyclic active hydrogen compound, polymer compound and polymerization starting agent with light/heat. As the aromatic/alicyclic active hydrogen compound, e.g. cyclohexanol and benzyl alcohol are listed. As the oxyalkylene derivative, e.g. the oxyalkylene oxide additive of active hydrogen is listed. As the polymer compound, aromatic hydrocarbon monomer, ethylene unsaturated carboxylic acid and its derivative are preferable. When the heat sensitive gel plate is brought into contact with an object, the high temperature part becomes more milky. The temperature distribution can be inspected based on the change in variable density.
Patent JP-2001162416-A (JP)
Title: Air-driven rotary cutter
Inventor: HASHIMOTO NOBURO
IPC: F01D1/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable air-driven rotary cutter. SOLUTION: This air-driven rotary cutter 10 is provided with a two-stage rotor 102. A hand piece 10 has an air passage 144 to guide air from a first turbine blade 112 to a second turbine blade 124. This air passage 144 is formed of surfaces 148, 150 parallel to a rotation axis 22, and a surface 152 facing a parallel direction to the rotary axis 22. The air passage 144 can thus be manufactured by processing it in a parallel direction to the rotation axis 22.
Patent JP-2001161592-A (JP)
Title: Wall-fixed bracket
Inventor: FUKUI SHIGEKI
IPC: A47K10/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain better workability in a work wherein for fixing a supporting body to support an end of a rod-shaped towel rail part of a towel rail gadget, a screw is inserted into a screw hole on a bottom thereof and screwed into the wall. SOLUTION: The supporting body 14 of a wall-fixed gadget is formed into a cylinder provided with the bottom having an opening on the front and the bottom 22 on the back. The screw hole 26 is formed on the back 22 for fixing the supporting body onto the wall 12. A screw-receiving guide 28 extending forward and backward is disposed inside the cylinder for guiding and supporting the screw 24 inserted from the opening on the front to the screw hole 26.
Patent JP-H0836233-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/485
Filed: 1991-12-27
Abstract: PURPOSE:To obtain high-contrast photographic characteristics with a stable developer and to maintain stable photographic characteristics with a low pH developer by incorporating a compd. expressed by a specified formula into one of photographic constitution layers. CONSTITUTION:One of photographic constitution layers contains one compd. selected from a group of compds. expressed by formula. In formula, R is a group containing quaternary onium salt, L is an alkylene group or alkenylene group which may have substituents, X is a bivalent aliphatic group or hetero ring group, Z is a group which may have substituents, (n)is an integer 0-4, A1 and A2 are both hydrogen atoms or one of them is a hydrogen atom and the other is an acyl group, sulfonyl group, or oxalyl group, G is a carbonyl group, sulfonyl group, sulfoxy group, or the like, R1 is a hydrogen atom or block group.
Patent JP-H09140426-A (JP)
Title: Umbrella for putting body in lower part at center of umbrella
Inventor: YOKOYAMA TAKASHI
IPC: A45B11/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To put a body in a lower part at the center of an umbrella by changing the lengths of respective umbrella ribs for pushing and opening the umbrella and the positions of supporting points with the respective umbrella ribs for attaching umbrella cloth and equalizing a width in which the handle of the umbrella is bent at a branching point and the width in which an assembly moving shaft point moves. SOLUTION: For the umbrella ribs 6 of the umbrella cloth and the umbrella rib 4 sharing a part of the handle 1, the handle 1 is bent at the branching point for dividing the part of the umbrella ribs 6 of the umbrella cloth and the part to be used as the handle of this umbrella in the width in which the handle 1 moves from the center of the umbrella.  With the sharing umbrella rib 4 as a reference, the supporting points 10 of the umbrella ribs 6 of the umbrella cloth and the umbrella ribs 8 for pushing and opening the umbrella are turned to a sectorial shape with the sharing umbrella rib 4 as a center for which the length between the assembly shaft point 7 of the umbrella ribs 6 of the umbrella cloth and the supporting points 10 is shortened and the umbrella ribs 8 for pushing and opening the umbrella are prolonged in the order of being closer to the umbrella ribs 6 of the umbrella cloth.  Also, the sum of the lengths of two sides for which the length from the assembly shaft point 7 to the supporting point 10 of the respective umbrella ribs 6 of the umbrella cloth and the length from the supporting point 10 to the assembly moving shaft point 9 of the respective umbrella ribs 8 for pushing and opening the umbrella is turned to one pair is made all equal.
Patent JP-2000196879-A (JP)
Title: Method and device for displaying image parameters
Inventor: ALLEN ROY D
IPC: B41F33/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain the optimest conditions for evaluation and readjustment through detection of variation in parameters by including two or more sensors in an array, and allowing each sensors to have a first and a second parts and making one image generation characteristic in the 2nd part lower in sensitivity to one parameter than the other. SOLUTION: A first optical sensor 110, which has a first part 115 and a second part 120, is recorded on a recording medium at the fist place. At least one variable image generating parameter is changed, and the first optical censor 110 is recorded on the recording medium at a second place which is different from the first place. The process of recording and changing is repeated with respect to some range value of at least one image generating parameter. Then, a suitable range of the image generating parameter is decided from the value range of the image generating parameter used to record the first optical sensor on the recording medium based on similarity between first part and the second part.
Patent JP-H09193469-A (JP)
Title: Multiple beam raster output scanner by polarization multiplexing
Inventor: TOOMASU ERU PAORI
IPC: G02B26/10
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polarization multiplexing laser source of a multiple beam raster output sweep system. SOLUTION: A polarization multiple laser emits two beams 154, 156 having the same wavelengths and orthogonally polarized, for utilizing in a multiple beam raster output scanning system from a single laser source. The multiple beam raster output scanner is realized by a single raster scanning system 150 recommendably provided a rotating mirror of a polygon mirror and a set of scanning optical systems 118 utilized for a printer. The multiple laser beams 154, 156 overlapped concentrically and having a different polarization state from the same laser source, are separated by an optical polarization beam splitter 160 and optical dichroic beam splitter 162, 166, 168, after deflected by utilizing a common mirror area. The split laser beams are so directed toward the related photoreceptors 164, 170 as optical path lengths from the source position to be the same length.
Patent JP-H10182123-A (JP)
Title: Fluidized bed reaction furnace for producing iron carbide
Inventor: SATO AKIRA
IPC: C01B31/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed reaction furnace for producing iron carbide capable of enhancing a reduction reaction rate. SOLUTION: This fluidized bed reaction furnace for producing iron carbide 3 has a gas-blowing part at the lower part, and a fluidized bed-forming part for forming a successive fluidized bed by separating the fluidized bed by a baffle plate 13 formed on the upper part thereof. The gas-blowing part is separated according to a reduction reaction zone of an ironstone and a carbonization reaction zone of iron of the upper fluidized bed, and charging means for charging the most suitable gases for the each reaction to each division are installed.
Patent JP-2000172407-A (JP)
Title: Equipment controller by biological signal
Inventor: ITO YOSHITOSHI
IPC: G06F3/01
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To measure a brain function signal as one example of a biological signal by making good use if near infrared rays and to control equipment by using the brain function signal. SOLUTION: A measuring instrument composed of a semiconductor laser 1-1, optical fibers 1-3 and 1-6, an optical detector 1-7, a lock-in amplifier 1-9 or the like measures the brain function signal and a history of variation of the measured brain function signal is discriminated by using an arithmetic unit 1-12, a storage device 1-13, a controller 1-10 or the like. The discriminated result is applied to a certain rule and a TV controller 1-15 to generate a TV channel switching signal, thereby changing the channel of a TV image receiver 1-16.
Patent JP-H10171926-A (JP)
Title: Method and device for collating handwritten character
Inventor: MUROTANI MASAMI
IPC: G06K9/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the collating rate of the true-or-false judgment of handwritten characters by correcting handwritten character data by a dynamic programming(DP) matching by giving a distortion function having the accumulated error of the registered handwritten character data as the minimum, and performing true-or-false judgment according to the difference of a whole pattern. SOLUTION: The coordinate information and the writing speed information of a handwritten character are fetched as three-dimensional time series information. The handwritten character data is corrected by the DP matching by giving the distortion function having the accumulated error of the registered handwritten character data as the minimum, and the true-or-false judgment of the whole pattern is performed according to the difference obtained by performing time-base correction in which the accumulated error of the whole pattern is set to the minimum.  According to this method, since the writing speed is computed from the coordinate fetched in time series even in pen input being impossible to measure the writing pressure, collation can be performed according to 'coordinate information + the writing speed' even in a device not capable of performing the collation according to the 'coordinate information + the writing speed', and further exact and precise reference can be performed comparing with the collation according to only coordinate information.
Patent JP-2000172091-A (JP)
Title: Image forming device
Inventor: YASUKAWA SHINJI
IPC: G03G21/16
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To mount/demount an intermediate transfer unit, having a tension release means, without scratching the surface of a belt or the surface of the photoreceptor of a device main body. SOLUTION: This device has a tension release means which when an intermediate transfer belt 160 stretched between rollers 110-150 and drivable circularly is not driven circularly, releases its tension. An intermediate transfer unit TU demountable from a device main body is demounted from the device main body by being moved almost in a horizontal direction orthogonal to the directions of the axes of the rollers, with the tension of the belt released by the tension release means.
Patent JP-H07178605-A (JP)
Title: Hard metal tip for cutting aluminum
Inventor: SHIMA NOBUHIKO
IPC: B23B27/14
Filed: 1993-12-22
Abstract: PURPOSE:To provide a hard metal tip for cutting aluminum, which has an ultrahard property holding a high degree of toughness, and a high strength, and adapted to scarcely react upon aluminum at a middle temperature. CONSTITUTION:A hard metal tip for cutting aluminum, is made of WC group ultrahard alloy which contains 5 to 35wt.% of Cr, with respect to the relative quantity of metal bond which is 4 to 25wt.% of the alloy, and the balance of WC having a mean particle size of 0.2 to 7mum.
Patent JP-H09195981-A (JP)
Title: Device for compressing gas or vapor medium
Inventor: WEISHAAR PETER DIPL ING
IPC: F04D29/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify a device structure remarkably by connecting a high pressure chamber to a high pressure leading pipe though an outlet opening port in the case where an inner chamber for forming a low pressure chamber in rotary cylindrical body having the work outer surface of a perforation on at least a part thereof to an inlet opening port. SOLUTION: A rotary cylindrical body 3 in a high pressure chamber 2 formed in a casing 1 is driven by a motor 7 arranged on the outer side of the casing 1. The circumferential surface of the rotary cylindrical body 3 is provided with a perforation 8 which is formed by a penetrating hole having a small diameter and a small hole and which is arranged in a radial direction, uniformly on all circumferences. The gas molecule from inlet openings 5, 9 is inserted in the rotating rotary cylindrical body 3 by operation of a device, and it is carried outside passing the perforation 8 in a radial direction by generating centrifugal force.  When the molecule is out from the outer peripheral surface of the rotary cylindrical body 3, it is compressed by a pressure difference generated between a low pressure chamber 4 or the rotary cylindrical body 3 and the high pressure chamber 2, and it is discharged passing the outlet opening port 6.
Patent JP-H06196417-A (JP)
Title: Device and method for supplying reaction gas
Inventor: MATSUMIYA YASUO
IPC: B01J4/02
Filed: 1992-12-25
Abstract: PURPOSE:To prevent reaction gas from being reliquefied in a second piping without heating the piping by a method wherein after second carrier gas of a controlled flow rate is added from a third piping to first carrier gas, the reaction gas is sent out to the second piping having a second temperature. CONSTITUTION:Hydrogen gases are respectively made to flow through a first piping 25 and a third piping 34 as first carrier gas and second carrier gas. At this time, the relation between an introducing gas flow rate A of the first carrier gas and an introducing gas flow rate B of the second carrier gas is controlled so as to satisfy the condition of P1/P2<=(A+B)/A by mass controllers 33a and 33b, But, the P1 is the saturated vapor pressure of source gas 24 at a first temperature and the P2 is the saturated vapor pressure of the source gas 24 at a second temperature. An adjustment of the flow rates is made as to satisfy this formula. Thereby, the partial pressure of the source gas in reaction gas can be made smaller than the saturated vapor pressure of the source gas at the second temperature.
Patent JP-H09167402-A (JP)
Title: Method for fitting head cylinder to chassis in magnetic recording and reproducing device and structure of chassis
Inventor: YAMASHITA KOJI
IPC: G11B15/61
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To unnecessitate any additional parts of countermeasure, etc., and to reduce cost by fitting a cylinder to each receiving boss of a chassis with a screw and preventing deformation of the cylinder due to tightening of the screw. SOLUTION: If working force of deforming the cylinder 2 by tightening this crew, for example, in a VTR of a VHS system is denoted as F, while a distance between the receiving bosses 1b in two places is L=54mm, a diameter of the receiving boss 1b is D=0.6mm and reaction force to be given to the outer circumferential end of the receiving boss 1b is R, (6/2)×F=54+6R and R=(1/20)×F are established, and it is found that influence of force upon the cylinder 2 is only by one twentieth of the screw-tightening force F.
Patent JP-2000171914-A (JP)
Title: Compact device for thermal film development and scanning
Inventor: STOEBE TIMOTHY W
IPC: G03B27/46
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain advanced technology for thermal films and to overcome defects of complicated, hard-to-handle procedures for the wet processing of the films by forming electronic records of image data. SOLUTION: When a film 18 is projected to between a thrust cartridge 16 and an accumulator 24 it passes between a light source 9 and a mirror 11. The light which is emitted by a light source 9 and transmitted through the film 18 is reflected by the mirror 11, focused by a lens system 13, and detected by an optical detector 15. Electronic records of film image data can be generated by recording the output of the optical detector 15 which relates to the relative positions of a film image frame and an optical scanner. The optical scanner make possible an electronic display of the film image information or other information optically encoded on the film 18. For example, this is used to thermally process and optically scan a test patch of the film 18 and correct obtained optical density information to correct next processing conditions.
Patent JP-H10184613-A (JP)
Title: Cylinder device
Inventor: ISHIZAKI NAOKI
IPC: F16F9/49
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: Not to generate a vacuum in a cushion room serving a cushion function. SOLUTION: A free piston 15 is movably provided in the small diameter part of a piston 11. When the piston 11 slides toward a head cover 2, the free piston 15 is fitted in a recessed part 16 to form a cushion room 20. When the piston 11 slides under the action of pressure of fluid flowing into a cylinder room 13, the free piston 15 moves by the action of the fluid pressure to provide communication between a cylinder room 13 and a cushion room 20. Then, the action of pressure of fluid flowing into the cushion room 13 prevents a vacuum from being produced.
Patent JP-H06201222-A (JP)
Title: Refrigerant solution dispersion device for absorption cold and hot water machine
Inventor: NAKAO TAKESHI
IPC: F25B39/02
Filed: 1992-12-28
Abstract: PURPOSE:To perform a uniform dispersion of a large amount of dispersion liquid such as solution and refrigerant and the like under a less piping resistance by a method wherein there are provided some distributing pipes arranged in parallel with heat transfer pipes branched from a liquid feeding pipe, liquid distributing orifices, a covering plate and a U-shaped liquid droplet dispresion plate. CONSTITUTION:A liquid feeding pipe 19 is connected to a branch header 19a. Two distributing pipes 21 arranged in parallel with heat transfer pipes and composed of rectangular pipes are connected to the branch header 19a. The distributing pipes 21 have a plurality of liquid distributing orifices 22 at both side surfaces. In addition, A U-shaped covering plate 23 is fixed to an outside part of the distributing pipe 21 with a clearance of recessed portions 25 being left. U-shaped liquid dispersion plates 24 are arranged inside the covering plate 23 below the distributing pipes 21. Lower portions of the liquid dispersion plates 24 are formed in a comb-like shape. With such an arrangement as above, it is possible to make a uniform dispersion of dispersion of a large amount of solution and refrigerant and the like under a less piping resistance.
Patent JP-H09171526-A (JP)
Title: Device for calculating virtual load and method for simulating virtual load
Inventor: OSUMI YUJI
IPC: G06F17/50
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To execute virtual load simulation with high timing accuracy by finding out a regression straight line expressing the capacity of a wiring by a least square method by using a fan-out number as a variable and finding out the wiring capacity corresponding to a fan-out number from the regression straight line to calculate virtual load. SOLUTION: A data input part 110 inputs the wiring capacity and fan-out number of each network on a virtual layout to a mean value calculating part 120, which calculates the mean value of wiring capacity in each fan-out number based upon the inputted wiring capacity of each network and the fan-out number data. A regression straight line extracting part 140 extracts a regression straight line expressing the wiring capacity by the least square method by using a fan- out number as a variable. A virtual load calculating part 150 finds out the wiring capacity corresponding to the fan-out number and calculates virtual load. Consequently virtual load simulation with high timing accuracy can be executed.