baber/WOPTO huggingface dataset:
Patent JP-H06132269-A (JP)
Title: Detector for substance to be processed, and method
Inventor: MOKUO KATSUTOSHI
IPC: B08B11/04
Filed: 1992-10-20
Abstract: PURPOSE:To improve the reliability by simplifying, stabilizing, and strengthening the constitution of an optical detector for a substance to be processed and preventing malfunction. CONSTITUTION:A wafer detector 32 is composed of a substrate 34, which has a printed wiring board at the rear, a block-shaped body 36, which is attached onto this board 34, many, for example, 2X26 pieces of holders H1a and H25a, which are made integrally with this body 36, and twenty five pieces each of light emitting elements p1-P25 and light receiving elements Q1-Q25, which are retained by these holders H1a and H25a. When inspecting the existence of a wafer and the number of sheets as to one set of wafers (25 sheets), the bottoms of the wafers W1 are inserted in the positions Z1 of wafer detection between each gap made between holders H1 a and H25a.
Patent JP-H11123397-A (JP)
Title: Method for modifying highly water-containing sludge and highly water-containing sludge modified by the method
Inventor: MAKITA MASAYUKI
IPC: C02F11/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for treating highly water-containing sludge generated from cleaning waste liquid residue without storing the sludge in a sealed container and carrying it. SOLUTION: A water-soluble polymer substance, an ash content, hydraulic cement, and lime and the like are mixed with highly water-containing sludge to provide a solidified or lumpy modified highly water-containing sludge of desired characteristics. Further if a fertilizer and/or active carbon in blended with the modified highly water-containing sludge, modified highly water- containing sludge can be obtained, which is particularly suitable for the reuse as a soil-modifier or the like for soil dressing for flower organ and fruit trees.
Patent JP-H07155041-A (JP)
Title: Alarm apparatus of reaping and grass-collecting working machine
Inventor: OKA AKIHIKO
IPC: A01D34/63
Filed: 1993-12-08
Abstract: PURPOSE:To prevent breakage of a grass-collecting container by detecting collision with an obstruction in early stages. CONSTITUTION:A grass-collecting container 16 in the rear part of a machine body of a reaping and glass-collecting working machine is provided with and a guide body 22 for covering the rear and both right and left sides of the rear and a limit switch is operated in relation to the longitudinal and right and left movements of this guide body 22 and thereby a buzzer is operated.
Patent JP-H10146327-A (JP)
Title: Magnetic resonance image formation
Inventor: GILDERDALE DAVID JOHN
IPC: G01R33/34
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To maintain a reusable prostate coil in a rectum at proper comfortableness for a sufficiently long time to form an image without using an undesirably small-sized coil. SOLUTION: This reusable prostate coil used for magnetic resonance image formation is provided with a rigid handle portion 4 for inserting/extracting the coil to the surgery position in the body of a patient, a rigid coil support portion 3 integral with the handle portion 4, and a rectangular coil loop 2 supported by the coil support portion 3. At least a part of the handle portion 4 is made smaller in width than the rectangular coil.
Patent JP-H05121877-A (JP)
Title: Multilayer printed wiring board
Inventor: KUWABARA NORIO
IPC: H05K3/46
Filed: 1991-10-29
Abstract: PURPOSE:To locally improve wiring accommodation without increasing a conductor layer of a printed wiring board by wiring a lead wire with an insulating coat in an area whose wiring accommodation is insufficient by connecting electrodes at both ends of the lead wire with an insulating coat and a wiring pattern of a printed wiring substrate through a through-hole. CONSTITUTION:A resin sheet 3 is stretched over an upper side of a printed wiring substrate 2, heat is applied to make it semi-melted, a lead wire 6 with an insulating coat is buried and the sheet 3 is cured and solidified. Thereafter, an end point of the lead wire 6 with an insulating coat is bored and plated together with the printed wiring substrate 2 to form a through-hole 5; thereby, electrical connection is realized by the lead wire 6 with an insulating coat without using a wiring on the printed wiring board 2. Therefore, wiring accommodation can be locally improved on the printed wiring board 2 without increasing a conductor layer with an insulating coat in an area whose wiring accommodation is insufficient.
Patent JP-H09122096-A (JP)
Title: Method of detecting tip of instrument to be inserted into subject in mri apparatus and mri apparatus used in carrying out the same
Inventor: TAKIGUCHI KENJI
IPC: A61B5/055
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the position of the tip of an instrument in a method of detecting the tip of an instrument to be inserted into a subject in an MRI apparatus without forming an image of the tip of the biopsy instrument inserted into the diagnostic position from outside the subject. SOLUTION: With respect to the concerned area including a biopsy instrument inserted into the diagnostic position from outside the subject, irradiation with high-frequency signals and application of a gradient magnetic field are simultaneously carried out to excite selectively the concerned area, a gradient magnetic field is applied along the direction of the movement of the tip of the biopsy instrument to produce echoes, the received echoes are converted to projected signals by Fourier transformation, the phase distribution of the projected signals is found, and the position and the speed of the tip are determined from the positions of the changes of the phase and the size of the phase caused by the movement of the tip of the biopsy instrument with the gradient magnetic field being applied. Thus, the position of the tip of the biopsy instrument can be detected without forming an image of the tip of the biopsy instrument.
Patent JP-S63164305-A (JP)
Title: Iron core for stationary induction electric apparatus
Inventor: ANDO SUEO
IPC: H01F27/26
Filed: 1986-12-26
Abstract: PURPOSE:To give a desired bending rigidity to a yoke part, to reduce loss due to leakage flux as well as to obtain an iron core for a stationary induction electric apparatus which can be assembled easily by a method wherein a reinforcement member comprising an insulator, having a prescribed cross-section secondary moment on the stepped part formed on the yoke, is arranged along the yoke, and the yoke is clamped and fastened with a band. CONSTITUTION:A yoke 1 is constituted by laminating a number of thin silicon steel plates, the width of these silicon steel plates is narrowed for every prescribed number of sheets, and a stepped part 1a is formed so that the cross-sectional shape of the entire body is approximated to a round shape. Then, an insulative reinforcement member 10 is inserted into the prescribed part among the stepped part 1a of the yoke 1, and a fastening band 8 is bound around the yoke 1. Said reinforcement member 10 is extended along the longitudinal direction of the yoke 1, and it has the cross-section secondary moment called IK. As a result, the clamping metal hetero-fore in use can be omitted. On the other hand, the clamping force on the yoke 1 by a fastening band 7 can be worked uniformly on the whole surface of the yoke 1 by the above-mentioned reinforcement member 10 arranged on the stepped part 1a.
Patent JP-H07143651-A (JP)
Title: Cable connection part
Inventor: KIHARA TSUNETAMI
IPC: H02G15/08
Filed: 1993-11-15
Abstract: PURPOSE:To accurately match the shaft of a cable conductor with the center shaft of a connection part protection body. CONSTITUTION:A stopper which is provided to limit the advance in the direction of a conductor connection part of a stress corn 8 which is pressed to both edges of a connection part protection body 7 which is engaged to an insulation body 2 of a cable is provided with an eccentricity prevention operation. Namely, a large-diameter part 15A is laid out between the end of face of an internal screening metal fitting 5 and that of the stress corn 8 to prevent the stress corn 8 from advancing and at the same time, a small-diameter part 15B is extended to the inside of the internal screening metal fitting 5 and is held between the insulation body 2 of the cable and the connection part protection body 7 at a fully long distance in the longitudinal direction to prevent eccentricity.
Patent JP-H10132785-A (JP)
Title: Electrophoresis device
Inventor: NEMOTO RYOJI
IPC: G01N27/447
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To make the sample loading work simple and efficient, by making a migration board holding a gel electrolyte layer a hollow rectangular columnar body whose both ends in the longitudinal direction are opened. SOLUTION: A migration board 1 in the shape of a strip has openings at both ends 3, 3 in its longitudinal direction and is a hollow columnar body having a hollow part, and the inside of the hollow part is filled up with a gel electrolyte such polyacrylic amide gel and so on. It is possible to perform filling up merely by a capillary phenomenon, and a gel electrolytic solution does not leak out because of the caselike shape. When a sample is loaded on the migration board 1, extremely thin pipes (outside diameter 0.2mm) of capillaries 7 for example are used, and the capillaries are arranged at spaces of 0.3mm. Besides, for one sample, a migration path is provided to each of the four bases of adenine, thymine, cytosine, and guanie, and at either end a migration path is provided for smiling correction. Consequently, it becomes possible to analyze 10-14 pieces of samples simultaneously, when the breadth of the hollow part is 18mm. Accordingly, the sample loading work becomes simple and efficient.
Patent JP-H05142452-A (JP)
Title: Optical fiber and production thereof
Inventor: OOMORI YASUICHI
IPC: G02B6/00
Filed: 1991-11-25
Abstract: PURPOSE:To improve power resistance and reliability by preventing the laser damage at the incident end of the optical fiber of a silver halide system. CONSTITUTION:A laser beam 5 is admitted from the incident end 2 of the optical fiber 1 of the silver halide system consisting of a silver chloride or silver bromide. This beam propagates in an intermediate part 4 and is emitted from an exit end 3. The optical fiber 1 is constituted larger in the diameter of the incident end 2 than the diameter of the exit end 3 and the intermediate part 4. The optical fiber having the higher power resistance at the incident end than the power resistance at the incident end of the conventional optical fibers, a high flexural property and excellent reliability is provided according to this constitution. The optical fiber having the excellent power resistance is formed with the simple equipment by the process for production consisting in pressing the end of the optical fiber perpendicularly to a flat plate heated by a built-in heater and expanding the diameter of the end face.
Patent JP-H05143182-A (JP)
Title: Automatic power factor adjusting device
Inventor: TAKASAKI YASUO
IPC: G05F1/70
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the concentration of ON/OFF to a specific capacitor out of plural capacitors having the same capacity in phase-advanced capacitors. CONSTITUTION:Signals outputted from an IN capacitor capacity determining part 7, an OFF capacitor capacity determining part 8 and an respective capacitor capacity storing part 9 are inputted to the prestage of an output circuit 10 and an IN ring counter 12, an OFF ring counter 13 and an equal capacity capacitor storing part 11 are also included. A cyclic control circuit 21 for cyclically selecting an ON or OFF capacitor out of plural capacitors having the same capacity in the previously determined order and outputting an ON or OFF signal for the selected capacitor.
Patent JP-2000130144-A (JP)
Title: Breather device of vertical engine
Inventor: YONEZAWA ATSUSHI
IPC: F02B61/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent overflow of oil from breather chambers by integrally forming the breather chambers on a side part of a cylinder block by stretching the chambers over both of a cylinder and a cylinder head. SOLUTION: A cylinder block 17 extends a cylindrical cylinder 19 in a direction orthogonally crossed with a crank shaft 10 toward the rear side and a cylinder head 20 is arranged at a rear end of this cylinder 19. On a side of the cylinder block 17, breather chambers 49C, 49H which stretch over both of the cylinder 19 and the cylinder head 20 and constitutes a breather device 48 provided with an engine 3 are integrally formed. As a result, a valve device such as a reed valve can be arranged on a coupling surface of the cylinder 19 and the cylinder head 20. By this valve device, blow overflow of oil from the breather chambers 49C, 49H when an outboard engine is transversely installed can be prevented.
Patent JP-H06299497-A (JP)
Title: Sizing agent for paper and method for sizing paper
Inventor: YOKOYA KENJI
IPC: D21H17/21
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a sizing agent having good various stabilities, capable of using under papermaking conditions of wide pH region and free from slipping phenomenon of paper and rising phenomenon of sizing effect. CONSTITUTION:This sizing agent for paper comprises a dispersing phase containing a dehydrating condensation product consisting of a polybasic carboxylic acid (A) having 3 or 4 carboxylic groups and a rosin alcohol (B) and an aqueous continuous phase containing water and as necessary a dispersing agent. In this dehydrating condensation product, at least one carboxyl group of the polybasic acid (A) forms an ester bond with the rosin alcohol (B) and at least one carboxyl group of the polybasic carboxylic acid (A) remains in an unreacted state or forms a carboxylic acid salt. The paper-sizing method using this sizing agent is provided.
Patent JP-H03171014-A (JP)
Title: Apparatus for producing optical waveguide array
Inventor: IWASAKI TAKAO
IPC: G02B6/12
Filed: 1989-11-30
Abstract: PURPOSE:To allow the uniform execution of photopolymn. at the time of exposing and to uniformize the characteristics of respective optical waveguides by disposing a photoirradiating device at the light incident end side of a base film and disposing a photodetector and a controller to control the output of the photoirradiating device on the light exit end side of the base film. CONSTITUTION:The photoirradiating device 2 which condenses and projects a light beam is disposed to the light incident end side of the base film 1. The photodetector 4 which measures the light power of the light beam transmitting the base film 1 and the controller 5 which controls the output of the photoirradiating device 2 according to the light power of the light beam measured by the photodetector 4 are disposed on the light exit end side of the base film 1. The control of the output of the photoirradiating device 2 based on the measured value from the photodetector 4 is, therefore, possible and the always uniform exposing of the base film 1 is executed. The photopolymn. of the base film is uniformly executed in this way and the fluctuation in the sizes, etc., of the respective optical waveguides is prevented.
Patent JP-H05208223-A (JP)
Title: Method and device for forming perforated metal sheet
Inventor: PAORO SUPINA
IPC: H01J9/14
Filed: 1992-10-23
Abstract: PURPOSE: To precisely form a color selection mask for CRT by distributing high temp. gas and uniformly heating the mask surface. CONSTITUTION: In a method, with which the color selection mask for CRT is formed after raising the temp. in a forming chamber 10 by using a press having a punch 1 and a counter punch 9 faced to the punch 1 and circulating high temp. working gas poured through a flowing inlet 11 arranged in the side wall of the counter punch 9, the high temp. gas is distributed by using a distributor 12 to uniformly heat the mask surface. In this way, a perforated metal sheet for manufacturing the color selection mask for CRT can be formed.
Patent JP-2000119602-A (JP)
Title: Material for fixing fibrous coating for wire and method of fixing
Inventor: AZUMA KENSAKU
IPC: C09J4/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a material which fixes a fibrous coating for wires conveniently and efficiently and which effectively prevents fuzz of the coating generated where the wire is cut by blending at least a photopolymerizable compound and a photoinitiator and by making the material have a specific viscosity with blending substantially no solvent. SOLUTION: A photopolymerizable compound which is preferably a vinyl ether compound (e.g. triethyleneglycoldivinyl ether) and a photoinitiator (e.g. triphenylsulfoniumhexafluorophosphate) desirably in an amount of 0.1-7 pts.wt based on 100 pts.wt. of the photoinitiator are blended to make the material have a viscosity of 5-200 cp without including a solvent substantially. Preferably, a colorant (e.g. phthalocyanine) is also blended for distinguishing the position to be coated with a material for fixing. The use of the material for fixing enables fixing of wires to be processed rapidly on automatic lines and the like in factories without the need of heating and volatilizing a solvent.
Patent JP-H04181326-A (JP)
Title: Compiling method for source program
Inventor: YOKOGAWA OSAMU
IPC: G06F9/45
Filed: 1990-11-15
Abstract: PURPOSE:To secure the justice of common data before linking by generating the common data separately as an object module by a compiler when the source program is translated and inspecting the uniformity of the common data. CONSTITUTION:When the common data that plural source programs 1 and 2 use in common are translated by the compiler 3 to generate object modules 8 and 9, the common data are outputted as an independent object module 7 and the uniformity of the initial values and size of the common data are inspected at the time of the translation. Thus, the uniformity of the common data is secured to reduce in-execution trouble of a program in advance.
Patent JP-H05117594-A (JP)
Title: Stamper backing apparatus
Inventor: HIRATA ICHIRO
IPC: G11B7/26
Filed: 1991-10-29
Abstract: PURPOSE:To provide the subject apparatus effective for preventing the generation of bubbles and having a base for supporting a stamper facing the bonding face upward, a part to vertically move a backing material relative to the base and a part to invert the backing material on the bonding face of the material. CONSTITUTION:A stamper for optical disk is bonded to a backing material by the objective apparatus. A pair of posts 14a, 14b are vertical erected on a base 13 and the tops of the posts are connected and fixed with a bracket 15. A stamper 7 is supported by the base 13 facing the bonding face 8 of the stamper upward. A part 2 for moving the backing material in vertical direction is supported by the posts 14a, 14b in such a manner as to be vertically movable by a screw shaft 16 connected to a motor 3 for the control of the vertical position. A backing material inversion part 1 is supported on the vertically moving part in an invertible manner. The bonding face 6 of the backing material 5 is turned upside-down to face the bonding face 6 downward. The generation of bubbles can be prevented taking advantage of the sagging of the adhesive 9 applied to the bonding face 6 of the backing material 5.
Patent JP-H07138716-A (JP)
Title: Amorphous metallic fine wire
Inventor: KAWASHIMA KATSUHIRO
IPC: H01F1/153
Filed: 1993-11-15
Abstract: PURPOSE:To produce an amorphous metallic fine wire capable of neglecting the influence of temps. as a magnetic body for a coordinate input device and high in practicality by specifying the compsn. constituted of Fe, Co, Si and B and specifying the ranges of negative magnetostriction and effective permeabil ity. CONSTITUTION:This amorphous metallic fine wire consists of a compsn., shown by the compositional formula, by atomic%, of (FeaCob)100-(y+Z)SiyBz (0.04<=a<=0.07, a+b=1, 7<=y$16 and 11<=z<=18), has magnetostriction whose magnetostriction constant is regulated to -0.05X10<-6> to 0 and has 9500 to 30000 effective permeability in 1kHz. The inversion of magnetization is easily generated by an alternating filed from the perpendicular direction thereby the induced voltage small in a temp. change can stably be generated.
Patent JP-H03168076-A (JP)
Title: Spherical fruit vegetable polishing machine
Inventor: NISHIZAWA AKIRA
IPC: B08B1/02
Filed: 1989-11-28
Abstract: PURPOSE:To uniformly polish spherical fruit vegetables without damaging the fruit vegetables even in the case of spherical fruit vegetables with vine by placing fruit vegetables on fruit vegetable retaining materials laid on an endless member stretched on a base, polishing the fruit vegetables with rotary brushes while transferring and horizontally rotating the fruit vegetable retaining material at the same time. CONSTITUTION:A spherical fruit vegetable polishing machine consisting of a base 1 having given length in the longitudinal direction, a circulating traveling device 2 capable of circularly running an endless member 21 stretched in the longitudinal direction of the base 1 by a power device 20, plural spherical fruit vegetable retaining materials 3... which are equipped with pan parts 32 for placing spherical fruit vegetables Z at the upper part of shafts 31, are laid mutually at intervals in the longitudinal direction and horizontally rotatably attached to the endless member 21 while maintaining the shafts 31 in a vertically facing attitude, a polishing device 4 having a pair of left and right rotary brushes 41... having polishing action on the fruit vegetables Z placed on the pan parts 32 of the retaining members 3 from both the left and right sides and revolving and a driving device 5 which is equipped with disc meshing members 51 attached to the shafts 31 of the retaining materials 3 and mesh receiving members 52 fixed right below set position of the polishing device 4 at the base 1 side and engaged with the meshing members 51 to revolve the meshing members 51 and has actions of forcibly rotating horizontally the retaining materials 3 when the retaining materials 3 travel at the set position of the polishing device 4.
Patent JP-H03171422-A (JP)
Title: Magnetic disk
Inventor: ENDO YASUSHI
IPC: C09D175/06
Filed: 1989-11-29
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling durability of a magnetic disk by specifying the ferromagnetic metal powder in terms of the grain size measured by X-ray diffraction analysis and of the integrated intensity ratio of Cl-2P spectrum to Fe-2P(3/2) spectrum by X-ray photoelectron spectroscopy. CONSTITUTION:The magnetic disk is coating type and has a magnetic layer essentially comprising ferromagnetic metal powder and binder resin formed on a nonmagnetic supporting body. The ferromagnetic metal powder is specified to have <=300Angstrom  grain size measured by X-ray diffraction analysis and the inte grated intensity ratio alpha of Cl-2P spectrum to Fe-2P(3/2) spectrum in the range of 0.5 - 0.9 measured on the magnetic layer surface by X-ray photoelectron spectroscopy. Thus, the obtd. magnetic recording medium is excellent in both electromagnetic conversion characteristics and traveling durability.