baber/WOPTO huggingface dataset:
Patent JP-H11348-A (JP)
Title: Correcting method for nail formed by fixing artificial nail by shape memory alloy
Inventor: TANDAI MINORU
IPC: A61F5/11
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To continuously correct/restore a deformed nail by fixing an artificial nail by a shape memory alloy to its nail when the nail is deformed by some trouble. SOLUTION: An artificial nail 1 by a shape memory alloy to be fixed to a nail to be corrected, is formed so as to exhibit restoring force trying to return to a shape memory processing performed original shape by a body temperature. The restoring action is exerted on the nail to be corrected by the restoring action of this artificial nail 1, and the deformed nail is continuously corrected. When taking a bath, since the nail softens and a temperature becomes higher than a body temperature, the restoring action exerted on the nail by the artificial nail 1 can be more effectively operated.  In this way, tensile force is applied by restoring force of the artificial nail 1 by installing the artificial nail 1 by shape memory alloy on the nail to be corrected, and the correcting action is continuously operated, and influence is also exerted on a growth mechanism of the nail, and the nail can be reliably corrected.
Patent JP-S6431030-A (JP)
Title: Method for measuring light emitting diode arranged light source for reading image
Inventor: OBARA KUNIHIKO
IPC: H01L33/58
Filed: 1987-07-27
Abstract: PURPOSE:To inspect a light condensing width, quantity-of-light distribution and illuminance deviation on the linear light condensing part, by scanning a unidimensional image sensor in the longitudinal direction of a light emitting diode arranged light source. CONSTITUTION:A unidimensional image sensor 11 having a fine pixel pitch of 14mum is arranged to the linear condensing part on a light emitting diode arranged light source at an angle right-angled to the longitudinal direction of a light source 1 and, while the image sensor 11 is scanned in the longitudinal direction of the light source 1 by a stepping motor 12 having resolving power of 40mum, the quantity of the light of the linear condensing part is converted to an analogue electric signal which is, in turn, further converted to a digital signal by an 8-bit A/D converter 13 and data processing is performed by a personal computer 14 to measure optical characteristics (illuminance, illuminance deviation, a condensing width). By this method, the optical characteristics can be measured so that illuminance is measured with the 8-bit resolving power of the converter, illuminance deviation is measured with the resolving power of the pitch of 40mum of the motor 12 and, further, the condensing width is measured with the resolving power of a fine pixel pitch of 14mum of the image sensor 11.
Patent JP-S6164288-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/40
Filed: 1984-09-06
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-S62282935-A (JP)
Title: Mesh roll for planographic printing
Inventor: KAWADA TOMOSHI
IPC: B41F31/26
Filed: 1985-08-26
Abstract: PURPOSE:To perform sharp printing by improving abrasion resistance, by uniformly coating the entire peripheral surface of a roll with ceramics and uniformly applying an oleophilic substance to the entire surface of the ceramics layer by plating. CONSTITUTION:At first, ceramics is uniformly applied to the surfaces of the reticulated recessed parts 9 and protruded parts 22 of a mesh roll 4 formed of steel by plasma welding to form a ceramics layer 23. Next, an oleophilic substance, for example, copper 24 is uniformly plated on the surface of the ceramics layer 23. Because each recessed part 9 of the mesh roll 4 repels water by the action of the copper plating layer 2 but is compatible with oily ink, the mesh roll 4 has no possibility of corrosion due to water and stores a definite quantity of ink to smoothly supply the same to a form roll. Each reticulated protruded part 22 forms a smooth surface wherein ceramics 23a and copper 24b penetrated in pores are mixed densely.
Patent JP-H0236530-A (JP)
Title: Semiconductor wafer laminated body, manufacture thereof and manufacture of substrate for discrete element
Inventor: IGARASHI ZENICHI
IPC: B24B27/06
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the loss and removal of silicon single crystal and impurity diffused layers from occurring by a method wherein semiconductor wafers having impurity diffused layers on both surfaces thereof are divided into two parts for enabling impurity nondiffused layers to be formed without performing the grinding operation at all. CONSTITUTION:Orifla parts 1a with multiple semiconductor wafers 1 having impurity diffused layers 2 on both surfaces formed on the peripheral parts thereof are bonded onto a patch 3 to be laminated in the axial direction; the parts extending from the peripheral surface of the semiconductor material 4 to couple the semiconductor wafers with one another for constituting a laminated body A in an ingot type. The semiconductor wafers to be laminated are cut down in thickness to be divided into two parts when they are cut down from the original silicon semiconductor ingot to be formed of impurity diffused layers 2 comprising impurity on both surfaces with specified processing such as cleaning, etc., furnished. The patch 3 to be bonded to the orifla parts 1a of the semiconductor wafers 1 is to be a flat plate of the same material as that of the semiconductor wafers e.g., a silicon plate.
Patent JP-H1031761-A (JP)
Title: Image display method and image display device
Inventor: SATOU NATSUKO
IPC: G06T19/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously display a surface stage and an internal state by producing two-dimensional images for which tomographic images or the like are worked at a cross section position set near a view point. SOLUTION: An endoscopic mode three-dimensional image producing and display part 2d extracts the pixels of a CT value range inside a visual field radially spread from the view point in a visual field center line direction from the data of the two-dimensional images of respective slices, produces the three- dimensional images of viewing the wall surface of an invivo structure and displays them at a display device 3. The cross section position is determined within a prescribed range near a view point position and the cross section position is inputted from an input device 4. A cross section position input part 2e receives the inputted cross section position and delivers it to a peripheral image producing and display part 2f.  The part 2f produces the tomographic images on a cross section vertical to a visual field center line at the cross section position, based on the data of the two-dimensional images, produces peripheral images for which the area of the three-dimensional images is eliminated from the tomographic images and displays them at the display device 3.
Patent JP-S6078660-A (JP)
Title: Ultrasonic atomizing apparatus
Inventor: ASAI KEI
IPC: A61M11/00
Filed: 1983-10-05
Abstract: PURPOSE:To arbitrarily select atomized particles having various particle sizes, by mounting a plurality of ultrasonic vibrators having different resonance frequencies, and arbitrarily selecting the vibrator to be vibrated by an operating ultrasonic vibrator setting means. CONSTITUTION:A liquid medium transmitting vibration energy is received in an outer tank and water or chemical solution to be atomized is put in an inner tank 2. A plurality of units having ultrasonic vibrators 4 having different resonance frequencies are formed to the bottom part of the outer tank 1 and an arbitrary vibrator 4 is vibrated by an operating ultrasonic vibrator setting means 12. By this method, atomized particles having various particle sizes are obtained and deposited with good efficiency only to necessary part corresponding to symptoms.
Patent JP-H04332532-A (JP)
Title: Transmission line transformer
Inventor: GURETSUGU UIRIAMU BEJIYATSUKU
IPC: A61B5/055
Filed: 1991-07-26
Abstract: PURPOSE: To obtain a transformer which can be used in a limited space by making this transformer comprise a transmission line with an earth conductive body, a dielectric member and a signal conductive conductive body and arranging a plane coil symmetrically to a bird cage-like antenna. CONSTITUTION: An antenna device 10 consists of a bird cage-like antenna 12 and an output circuit 14. The antenna device 10 is used in an NMR image apparatus for inspecting especially the knee of a patient laid down on a desk positioned in a magnet generating Bo magnetic field. An rf responding pulse generated in the knee during inspection is detected by a coil in an antenna 12 intersecting at right angles. Cables 13 and 15 are connected with two coils to receive the rf signal deviated by 90 deg.C and both signals are amplified and connected. The circuit 14 has the first and the second transmission line transformer baluns 20 and 22 and the balun 20 consists of a plane transmission line 28 formed into a butterfly-shaped coil consisting of two blade parts 30 and 32.
Patent JP-H05342556-A (JP)
Title: Substrate for storage medium
Inventor: HOCHIDO YUKO
IPC: G11B5/733
Filed: 1992-06-04
Abstract: PURPOSE:To tightly fix a nonmagnetic metal filled by electroplating into the micropores in a porous aluminum oxide film formed by anodically oxidizing aluminum and to provide a substrate for a storage medium with fine protrusions of the nonmagnetic metal left by grinding. CONSTITUTION:When a nonmagnetic metal such as copper is filled by electroplating into the micropores in aluminum oxide formed by anodically oxidizing an aluminum substrate and drying is carried out by heat treatment at 150-200 deg.C, the copper shrinks and gaps are formed between the aluminum oxide and the filled copper. As a result, the copper filled into the micropores falls from the micropores in a polishing process or is not tightly fixed. In order to tightly fix the nonmagnetic metal in the micropores, the gaps are filled with SiO2 by dipping in a soln. of Si4O3(CCH3)10 in a specified quantity of alcohol and drying. The substrate treated as mentioned above is ground so that fine protrusions of the nonmagnetic metal are left.
Patent JP-2001013343-A (JP)
Title: Optical polymer substrate and its use
Inventor: SHIODA TAKASHI
IPC: G02B6/13
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance the optical characteristics of an optical waveguide by forming a polymer film on the surface of a substrate and pressing a smooth hot plate on the polymer film to smoothen the surface of the polymer film. SOLUTION: A polymer film 2 is formed on the surface of a polymer substrate 1 and the surface of the polymer film 2 is smoothened by pressing a smooth hot plate on the polymer film 2 to obtain the objective optical polymer substrate. Various polymers may be used as the polymer of the polymer substrate 1. When a polymeric waveguide is formed on the optical polymer substrate, the heat resistance, coefficient of thermal expansion and elastic modulus of the substrate material are preferably made equal to those of the optical waveguide materials. A polyimide film is formed on a polyimide template, a hot plate having a prescribed surface roughness heated to a temperature close to the softening point of the polyamide film is pressed on the surface of the polyimide film to smoothen the polyimide film and an optical waveguide is produced on the smoothened polyimide film. Since the resulting optical substrate has a small average surface roughness, the produced polymeric optical waveguide has small polarization dependency and small light loss.
Patent JP-S6343955-A (JP)
Title: Non-halogen flame-retardent synthetic resin composition
Inventor: SAITO NOBUO
IPC: C08K3/22
Filed: 1986-08-09
Abstract: PURPOSE:To provide the title compsn. which does not emit any harmful material, has excellent flame retardance and is white, translucent and self- extinguishing, by blending a thermoplastic synthetic resin with Mg(OH)2 or Al(OH)3 having a specified particle size and a synthetic silicate. CONSTITUTION:A mixture of 70-30wt% thermoplastic synthetic resin (A) having an MI of pref. 0.2-10.0 (e.g., PE) and 30-70wt% Mg(OH)2 or Al(OH3) (B) having an average particle size of 0.1-10mum is blended with 0.5-15wt% (based on the amount of the mixture) synthetic silicate (C) which exhibits an ignition loss of pref. 10-30wt%, contains 40-70wt% SiO2 and 10-45wt% MgO and CaO and is amorphous silica composed of an Si-O network structure and having no difinite crystalline structure and optionally, an antioxidant, a lubricant, a coupling agent, a pigment, etc. (D).
Patent JP-S6082614-A (JP)
Title: Heating of crude square billet in continuous heating furnace
Inventor: KOBASHI MASAMITSU
IPC: C21D9/00
Filed: 1983-10-06
Abstract: PURPOSE:To make temp. difference in the sampling stage small when crude square billets having different charging temp. to a continuous heating furnace is heated together by setting the distance of charged billets in relation to each charging temp. CONSTITUTION:Since there is no large difference between the height and the breadth in crude square billets A, the billet is heated from four sides, i.e. from above and below, right and left, but the heating effect influences on adjacent billets due to generation of shadow zone B for the heat transmission. If the distance between two billets is zero, the heating is performed from two sides, and effect of four sides heating appears by extending the distance. When the distance attains a fixed value L, distinct difference of the effect appears no more. Data on relations between the charge distance and the heating temp. for billets charged at higher temp. A1 and charged at lower temp. A2, and graphs basing on the data are prepared preliminarily, as exemplified by the figures. For instance, if a distance L2 for billets A2 is made wider than the distance L1 for the billets A1 by examining the graph, sampling can be performed by making the necessary heating temp. almost equal.
Patent JP-H0716706-A (JP)
Title: Segregation decreasing casting method
Inventor: MURATA YASUYUKI
IPC: C22C1/02
Filed: 1993-06-30
Abstract: PURPOSE:To suppress the settlement of crystallized matter and to obtain a cast ingot having less segregation by inducing a peritectic reaction under stirring and starting casting as a metallic slurry state of a high viscosity at the time of casting an alloy of two or multipler elements, of which the primary crystal has a large sp. gr. difference from the base phase of a melt. CONSTITUTION:The metallic slurry having the high viscosity is prepd. by inducing the peritectic reaction under stirring, by which the state uniformly mingled with a liquid crystal and the crystallized matter is attained and casting is started in this sate at the time of casting the alloy of two or multipler elements entailing the peritectic reaction by crystallizing the primary crystal having the large sp. gr. difference from the base phase of the melt. Consequently, the settling speed of the crystallized matter having the heavy sp. gr. is lowered by the high viscosity of the metallic slurry and the time to completion of solidification is greatly shortened as compared with casting after exceeding the temp. for starting the melt or peritectic reaction. The cast ingot having the less segregation is obtd. by these reasons. Then, the material yield is improved and the casting ingot having the less segregation is cast without using a special casting mold.
Patent JP-H066643-A (JP)
Title: Defect detection method for solid-state image pickup element
Inventor: MACHIJIMA EIJI
IPC: H04N5/347
Filed: 1992-06-22
Abstract: PURPOSE:To provide the defect detection method for a solid-state image pickup element in which a storage capacity of a memory storing defect data is less and the detection accuracy of a defect picture element is improved. CONSTITUTION:A CCD image pickup element is driven by a frame read when a defect is detected (step S2), a defect picture element is detected based on an output of each picture element read independently of frame read (step S3), defect data of a detected picture element are converted into address data (step S4), and the address data are stored in a nonvolatile memory (step S5).
Patent JP-S6444901-A (JP)
Title: Star coupler
Inventor: AMARETSUSHIYU MAHAPATORA
IPC: G02B6/28
Filed: 1988-07-27
Abstract: PURPOSE: To make the manufacturing process easily operatable and to reduce the cost of an optical waveguide coupler by designing at least one of two opposite end parts so that all beams projected from its related waveguide array are converged upon a common focus arranged near the center of the other end part. CONSTITUTION: The coupler is constituted of respectively connecting the same M-channel waveguides 31 to the same N-channel waveguides 32 through an intermediate planar waveguide 30. The end part 30A on which respective channel waveguides 31 are connected to the planar wavegude 30 practically corresponds to the arc of a circle of which center B is arranged near the center of the opposite end part 30B of the waveguide 30 and the axes of the waveguides 31 are practically radially arranged around the point B. The two arrays are arranged so as to share the focus of the wavegude 30. Consequently an M×N port coupler can easily be obtained.
Patent JP-S6079112-A (JP)
Title: Main shaft bearing lubricating device in internal- combustion engine
Inventor: IKEHARA YOSHINORI
IPC: F01M1/06
Filed: 1983-10-06
Abstract: PURPOSE:To surely feed lubrication oil to a bearing without the strength of a main shaft being impared and as well to reduce the cost of the main shaft bearing lubricating device, by forming inlet and outlet ports for lubrication oil in a bearing hole formed in the side wall of a crank casing, and by forming an oil communicating hole in a bearing member fitted in the bearing hole, in the position opposing the inlet port. CONSTITUTION:A main shaft 5 is fitted rotatably in a bearing hole 6 formed in the lateral wall 4 of a crank casing through the intermediary of a bearing member 10. In this arrangement an oil inlet port 15 is formed in the upper section of the inner opening section 6b of the bearing hole 6, and an oil outlet 16 is formed in the lower section of the bearing hole 6. A bearing member 10 formed therein with an oil communicating hole 20, is fitted in the bearing hole 6 so that the oil communicating hole 20 is positioned face to face with the oil inlet port 15. With this arrangement oil adhered to the lateral wall 4 flows into the oil inlet hole 15 from an oil receiving chamber 28, and then after flowing into a bearing sliding part through the oil communicating hole, is discharged into the crank casing 1 by way of a gap 23 in a seal member storage section 22 in order to carry out lubrication.
Patent JP-S6249190-A (JP)
Title: Gas-liquid heat exchanger
Inventor: NISHIDA TAKASHI
IPC: F28D7/16
Filed: 1985-08-26
Abstract: PURPOSE:To increase the available heat exchange area for the size of the entire part of the heat exchanger to improve the exchange efficiency by forcibly passing hot air within a large number of pipes and forcibly circulating water to a space surrounding pipes of a hollow hub member thereby to conduct a countercurrent heat exchange through a pipe wall. CONSTITUTION:A large number of bouble-end cut pipes 4 are formed in such a manner that in a hollow space of hollow hub member 1, both ends of each pipe penetrate through both opposite side walls 1A and 1A in the cylindrical axial direction of the hollow hub member, and open to the outside. Further, suitable gaps 5 for flowing water are formed between adjacent pipes 4 and 4. A pump is operated to forcibly circulate water between the hollow hub member 1 and the water tank, and a fan 6c is operated to forcibly pass and circulate hot air within inner holes 4A and the group of pipes 4 and discharge the same out of a house A, thus hot air being heat exchanged with forced circulation water. By this organization, the substantially full surface area of the group of pipes 4 is used as a gas-liquid heat exchange area, and the heat-exchange operation of high efficiency can be maintained.
Patent JP-H1014811-A (JP)
Title: Automatic paper feeder
Inventor: KOBIYAMA HIROKO
IPC: A47K10/34
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide functions to help the disabled to enhance hygiene and management by feeding a fixed amount of paper through electric control of drive using a control device. SOLUTION: This device is provided with a holder device 10 for holding a roll of paper 2 and roller parts 21 which rotate in opposite directions while in contact with each other, and is designed so that the paper 2 is sandwiched between the roller parts 21 by means of a feeder 20, is fed out by a fixed length, and is cut by moving the moving blade 33 relative to the fixed blade 32 of a cutting device 30. The feeder 20 drives a feed motor in response to a feeder drive output signal to rotate the roller parts 21, and stops the drive in response to a feeder stop output signal that is output from a control device after a predetermined time has elapsed, while the cutting device 30 drives a cutter motor to cut the paper 2 in response to a moving blade signal that is output after the feeder 20 has been stopped.
Patent JP-S57114316-A (JP)
Title: Machine for cutting off expanded tube panel
Inventor: FUJINUMA HARUO
IPC: B23D15/08
Filed: 1980-12-26
Abstract: PURPOSE: To dispense with a process of manual repair of the cut-off open end of an expanded tube panel for a heat exchanger or the like just after the cutting- off, by enabling the opening of the cut-off end of an expanded tube part of the  panel which is deformed due to the cutting-off, just after it.  
     CONSTITUTION: When the cutting edge 17 of a punch 15 is moved down, the edge cuts off an expanded tube panel on a die 12 and deforms the cut-off end of the expanded tube part. When the cutting edge 17 is brought to its bottom dead center, a protrusion 18 is moved down to a position slightly below the expanded tube panel. Simultaneously with the descent of the punch 15, a pusher 16 is moved down. When the pusher 16 is near its top dead center, it pushes the portion of the expanded tube part slightly inside the cut-off end. At that time, the cut-off end of the expanded tube part is opposed to the recess 21 of the punch 15 above the protrusion 18. Since the expanded tube part is thrusted by the pusher 16, the upper portion of the cut-off end of the expanded tube part is slightly pushed into the recess 21. When the punch 15 is thereafter moved up, the protrusion 18 is engaged with the upper portion of the cut-off end of the expanded tube part in the recess 21 and pulls the upper portion upwards and opens the cut-off end and is then moreover lifted off the expanded tube part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0740400-A (JP)
Title: Injection molding method
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/02
Filed: 1993-07-29
Abstract: PURPOSE:To enable use of a low-pressure molding machine by shortening a molding cycle. CONSTITUTION:A valve gate type mold is used. A plunger 23 is provided between a valve 28 and a valve easing 16. The plunger 23 is driven independently of the valve 28. Resin is injected through an injection molding machine under a state wherein a gate 27 is closed and a fixed quantity of the resin is reserved within the valve easing 16. Then along with opening a gate 28, the plunger 23 is moved forward and the resin R within the valve casing 16 is filled into the cavity 3 by a fixed quantity. Hereby, restrictions on timing of a measuring process on a molding machine side are reduced. In the case of multiple cavity mold, necessary pressure may be shared by the plungers 23 of every cavities 3 each. Supply of the resin within the valve casing 16 through the injection molding machine may be made at a low pressure.