baber/WOPTO huggingface dataset:
Patent JP-H04111827-A (JP)
Title: Control device of recovery mouse on robot-type cleaning machine
Inventor: OTSUKI HIDEO
IPC: E03F9/00
Filed: 1990-08-31
Abstract: PURPOSE:To minimize the driving force necessary for work by installing a control section which rotates a recovery mouse while abutting against a wall surface and a control section which detects the extending condition of a telescopic arm and drives the recovery mouse away from the wall surface. CONSTITUTION:The control unit consists of a control section which rotates a recovery arm 23 via an actuator while abutting a recovery mouse 21 against the wall surface of waterway by a holding mechanism 22 and a control section which detects the extending condition of telescopic arm 24 and drives the recovery mouse 21 away from the wall surface when an arm 24 turns to retraction. When the telescopic arm 24 is retracting, the removal/recovery work is not performed because the required torque T is excessively high, and only when the telescopic arm 24 is extending, work is performed. Thus, control is carried out to decrease the torque. The remnants cause by one-rotation work of recovery mouse 21 is removed and recovered by the reverse rotation. Thus, the construction is made small.
Patent JP-2000068552-A (JP)
Title: Photo-coupler with built-in fuse function
Inventor: UEKAWA KAZUYA
IPC: H01L23/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a photo-coupler capable of certainly opened in the case of failaure thereof without outside fuses. SOLUTION: A fuse function built in photo-coupler is composed of seven elements as follows: a light emitting element 1 converting electric signals to photosignals, a photodetecting element 2 converting the photosignal to the electric signals, the first lead frame 31a connecting to the light emitting element 1, the second lead frame 31b for the light emitting element 1 connecting to the light emitting element 1 through the intermediary of a wire 41 for light emitting element, the first lead frame 32a for photodetecting element connecting to the photodetecting element 2, the second lead frame 32b for photodetecting element connecting to the photodetecting element 2 through the intermediary of another wire 42 for photodetecting element as well as a covering member 5 covering the whole element of the light emitting element 1, the photodetecting element 2.  The wire 41 for light emitting element and/on the other wire 42 for photodetecting element are featured by the peripheral part containing the wire 41 for light emitting element and (or) the other wire 42 for photodetecting element in a hollow state.
Patent JP-H0983189-A (JP)
Title: Method and apparatus for conveyance of board
Inventor: CHIKAHISA NAOICHI
IPC: H05K13/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To position a board precisely and stably by a method wherein the board is pushed to a opposite sandwiching means by an energizing means, for regulation, which is installed at one out of a fixation-side sandwiching means and a width-movement-side sandwiching means. SOLUTION: When a board 1 is conveyed, a cylinder 13 for up-and-down drive is operated, and a support plate 11 and a stationary rail raising-and- lowering bar 26 are pushed up. This pushing-up operation is stopped at a point of time when the surface of the board 1 comes into contact with a urethane layer at a stationary upper-side guide 4 constituting a stationary sandwiching means and when it comes into contact with a movement-side upper-side rubber- layer-nonexistence guide 25 constituting a width-movement-side sandwiching means. Then, a motor driver is operated, a width-movement pulse motor is driven, and a movement-side fixed rail is width-moved to the width direction of the board 1.  Then, when a reference pin and a reference-pin hole does not exist, an energizing means 28 for regulation is compressed, the board 1 is pushed to a stationary up-and-down moving rail 2 by an energizing force corresponding to its compression amount, and the board 1 is positioned precisely.
Patent JP-H0280829-A (JP)
Title: Solenoid housing type damper
Inventor: YOSHIMURA NAOYUKI
IPC: F16F9/46
Filed: 1988-09-16
Abstract: PURPOSE:To strengthen the suction force of a valve and increase the generating damping force of a damper by providing a magnetic material forming a sub- magnetic path on the outside of a hollow piston rod which forms the magnetic path of a solenoid. CONSTITUTION:A spacer 24 of a magnetic material forming a sub-magnetic path is interposedly held on the outside of a piston rod 11. A solenoid 15 attracts a valve body 17 to a valve seat 18, with a valve case 21, the valve seat 18, valve body 17, piston rod 11 and a washer 22 which are formed with a magnetic material as a magnetic path. In this case, the narrowed sectional area of the magnetic path of the piston rod 11 is compensated by forming a port 19. Thus, the valve body 17 is strongly attracted toward the valve seat 18 increasing the generating damping force of a damper.
Patent JP-2001056323-A (JP)
Title: Cation detector, cation detecting method, water treatment apparatus and ultrapure water making apparatus
Inventor: NAKAMURA TOSHIHIKO
IPC: G01N30/89
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cation detector simple in structure, hard to get out of order and capable of inexpensively detecting a leaked cation with high accuracy, a cation detecting method, a water treatment apparatus and an ultrapure water making apparatus. SOLUTION: A small-sized measuring column 41 is arranged on the downstream side in the water moving direction of an ion exchange resin column and the pH of water between the ion exchange resin column and the measuring column 41 is measured and the pH of water on the further downstream side in the water moving direction of the measuring column 41 is measured. The pH measured value of water on the downstream side is subtracted from the pH measured value of water on the upstream side to calculate net pH increase quantity ΔpH and a cation leak ratio is calculated on the basis of ΔpH.
Patent JP-2001058222-A (JP)
Title: Stripper of punch press
Inventor: YOSHIMI YASUHIRO
IPC: B21D28/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent forming precision by arranging a protruding part, which has a prescribed height and in which its rear end face is abutted on the upper face of a work, to the base bottom part of a stripper. SOLUTION: The rear face 74 of a center protruding part 73 is abutted on the upper face of a plate 26 in forming and a stripper 32 is positioned, the space is formed between the upper face of the plate 26 and a base bottom part 72 in the region in the outer edge direction between the base bottom part 72 and the rear face 74, the interference of the projecting part of an upper emboss 70 with the stripper 32 is avoided. In forming, the upper emboss 70 is formed and is abutted on the upper face of the plate 26 to be positioned, a punched hole 71 is formed. When plural embosses having different heights are formed to the plate 26, the punched hole 71 is formed at the last among the embosses. By this method, forming a hole precision deterioration due to elastic deformation in forming is eliminated, the position and shape precision of the punched hole 71 is made excellent.  Preferably, a protruding part is a stripper having a center protruding part encircling a die passing part.
Patent JP-2000061289-A (JP)
Title: Preparation of readily water-dispersible oil-added formulation
Inventor: KASAHARA TAKESHI
IPC: A23L29/10
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To easily prepare a readily water-dispersible oil-added formulation contg. an oil component at a high concn. and having stability over a long period of time by adding the oil component to an O/W emulsion contg. an emulsified and dispersed oil-soluble sucrose fatty acid ester. SOLUTION: The O/W emulsion contg. an emulsified and dispersed oil-soluble sucrose fatty acid ester is an aq. emulsion contg. about 1-50 wt.%, preferably about 5-40 wt.% oil-soluble sucrose fatty acid ester. The oil-soluble sucrose fatty acid ester is preferably the ester of an about 6-22C fatty acid and sucrose and the HLB of the ester is <=7, preferably about <=5. The oil component added to the aq. emulsion is a water-insoluble oil material selected from a wide range and is not particularly limited. The weight ratio of the oil component to the oil-soluble sucrose fatty acid ester is 0.1-5, preferably about 0.5-3.
Patent JP-H0897789-A (JP)
Title: Printing and recording system for key management
Inventor: RIKUNO YASUTO
IPC: B42D15/10
Filed: 1994-09-27
Abstract: PURPOSE: To facilitate reference of an operation history and a fault history and maintenance such as printer paper replacement by allowing a printer in common use able to be installed at an optional location to print out operation history and fault history for plural key management devices. CONSTITUTION: Plural key management devices A... reading and scanning an ID card to lock a key container box B are connected to a common printer P via a signal line L, the operation is confirmed at a prescribed time interval between each key management equipment A and the common printer P to discriminate a fault. Thus, the key management equipment A and the common printer P send/receive an operation confirmation signal at a prescribed time interval and a reply from the printer P is confirmed to discriminate the fault and when the key management equipment A is operated or a fault takes place in the key management device A, required data are sent for each occasion and the common printer P prints out an operation history and a fault history of the key management device A.
Patent JP-S6377000-A (JP)
Inventor: FURANSOWA BUROORU
IPC: F17B1/26
Filed: 1987-09-16
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-2001056774-A (JP)
Title: File area managing method
Inventor: TOKORO KIYOUSUKE
IPC: G06F12/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To perform the allocation or release of a file at high speed by shortening processing time for searching an empty area. SOLUTION: Plural file allocation table(FAT) entries 22 corresponding to the clusters of empty areas are linked and a top-of-free pointer 12 corresponding to the top FAT entry among these FAT entries is provided in a super block 10 on a managing area. Besides, a tail pointer 18 corresponding to the tail FAT entry among the FAT entries corresponding to the clusters of data in the file is provided in a directory entry area 14.
Patent JP-S59118796-A (JP)
Title: Phosphoramide derivative, and insecticide, acaricide, and nematocide containing it
Inventor: HAGA TAKAHIRO
IPC: A01N57/32
Filed: 1982-12-27
Abstract: NEW MATERIAL:A phosphoramide derivative shown by the formula I (X is halogen; Y is methyl, methoxy, dimethylamino, or monohalogenomethyl; R is propyl, or butyl; n is 0-3). EXAMPLE:O-Ethyl-S-propyl-N-( N,N-dimethylcarbamoyl )-N-( 3-chloro-5-trifluoromethyl-2-pyridyl)phosphoramidothioate. USE:An insecticide, acaricide, and nematocide. PROCESS:For example, a compound shown by the formula II is reacted with a compound shown by the formula HAL-CO-Y(HAL is halogen) preferably at -80-100 deg.C in the presence of an acid aceptor such as a trialkylamine, n-butyllithium, etc. in a solvent such as THF, acetonitrile, etc., to give a compound shown by the formula I .
Patent JP-2000033365-A (JP)
Title: Treatment of waste water
Inventor: HORIKOSHI TATSUO
IPC: F23G7/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently concentrate and incinerate waste water and to reduce the load on the post-treatment of the waste water to be discharged outside the system by using a high-pressure vapor as an atomization medium of a concentrated liq. and blowing the vapor into an incinerator to conduct incineration. SOLUTION: The wastewater 6 to be treated is supplied to a concentrator 10, externally heated and concentrated by steam, etc., to form the condensate 11 consisting of the concentrated liq. 12, cooled vapor, etc. The condensate 11 is further introduced into a stripping tower 5 and operated under pressure to generate the high-pressure vapor 7 contg. volatiles, etc., which is used as the atomization medium of the concentrated liq. 12. The high-pressure vapor 7 obtained in the stripping tower 5 and contg. volatiles, etc., is sent to a spray nozzle 9 through pipeline and used as the atomization medium of the concentrated liq. 12. The concentrated liq, 12 is sprayed into an incinerator 1, and such reactions as the thermal decomposition of the components of the waste water and the incineration of org. matter are conducted.
Patent JP-2000024956-A (JP)
Title: Stapler
Inventor: KUROKI SHIGENOBU
IPC: B25C5/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a stapler nonbending in staples, light in operation force and easy in replenishing the staples. SOLUTION: A body 10 is formed as a U-shaped structure, a clincher 12 is installed in the lower part, a magazine 8 for housing staples 15 is installed in the lower end part of the U-shaped upper part, a driver 7a and a guide 9 for guiding it are installed inside, a man-operable head cover 1A is installed so as to be vertically movable by wrapping the outer periphery of the body 10, and the driver 7a is vertically moved to the clincher 12. The staples in the magazine are fed by force of a magnet. A place for taking out the staples 15 by one by the driver 7a is formed as a slightly larger groove for passing these to prevent dislocation of a hit of the staples 15 and the driver 7a. The rear end side on the opposite side of the staple 15 taking-out side is also opened to replenish the staples 15 without releasing the magazine 8 from a frame.
Patent JP-H0976439-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: HIRATA JUN
IPC: B32B27/36
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide excellent adhesive properties with magnetic paint, easy slipperiness and antistatic properties by phase separating a laminated membrane in the thickness direction, and existing mixed phases of the phases in the phase separation interface in a laminated film in which the laminated membrane made of substantially one layer is provided on the one side surface of a polyester film. SOLUTION: In a laminated film, a laminated membrane made of substantially one layer is provided at least on one side surface of a polyester film. The membrane is a coating membrane having a main consisting component of acrylic resin on the surface and a main constituting component of polyester resin at the part near a polyester film base and mixed phases exist at the interfaces between the acrylic resin and the polyester resin. To obtain a phase separation structure, crosslinker is mixed with coating agent obtained by mixing the acrylic resin of water soluble or water dispersible resin with the polyester resin, it is coated with the mixture, quickly dried at the stage before orienting after coating, and then oriented.
Patent JP-S59116905-A (JP)
Title: Heat magnetic light recording system
Inventor: KANEKO MASAHIKO
IPC: G11B5/02
Filed: 1982-12-23
Abstract: PURPOSE:To raise a recording density, and to execute a logical operation by laminating the first and the second vertical magnetized films, a transparent non-magnetic intermediate layer and a metallic film, applying a bias magnetic field to both magnetized films, also applying the light of a different wavelength to the respective films, and forming a cylindrical magnetic field. CONSTITUTION:A recording medium 5 is constituted by laminating the first and the second vertical magnetized films 1, 3, a transparent non-magnetic intermediate layer 2, and a metallic film 4. Recording is executed by applying a bias magnetic field to the magnetized films 1 and 3, and applying the lights of the first and the second wavelengths to the magnetized films 1, 3, respectively. Write to the film 1 is executed, for instance, with a light of a wavelength lambda1=488nm which is high in an absorption factor of a light in the recording film 1, and recording to the film 3 is executed, for instance, with a laser light of lambda2=633nm or 830nm, which is small in its absorption by the film 1. The metallic film 4 has an absorption factor of 20-80% and a reflection factor of 80-20%, and the light of lambda2 is brought to a heat exchange efficiently in the reciprocating process in the film 3 and it is recorded exactly. In this way, read-out of recording is executed by combining the information on both films 1, 3. Also, the operating function is executed by the information on both of them.
Patent JP-S6292648-A (JP)
Title: System for reporting identifying information of caller
Inventor: ISOBE HITOSHI
IPC: H04Q3/70
Filed: 1985-10-18
Abstract: PURPOSE:To improve the service to a terminating subscriber by adding caller identifying information to select callers whose calls are allowed. CONSTITUTION:A telephone number ON of the caller is added as caller identifying information to an address signal IAM. The address signal IAM to a terminating subscriber 14 comes to a terminating station 13 from an originating station 11 through a repeater station 12, and a terminal equipment 15 is called auxiliarily by a no-sounding call signal (d) to receive the caller's telephone number ON, and this number is collated with a subscriber's telephone number which is registered preliminarily and whose call is allowed. Since it is discriminated automatically where the call is allowed or not, the terminating subscriber 14 connects the terminating call or performs the non-connection processing without responding to the terminating call.
Patent JP-H0281420-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMOTO MITSUO
IPC: H01L21/027
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the residue of photoresist and to improve the yield of semiconductor by dropping peeling solution in a protrusion on a semiconductor wafer on which photoresist to be removed remains to dissolve the resist, then replacing it with rinsing liquid and then spin-drying it. CONSTITUTION:A semiconductor wafer 1 on which photoresist 2 remains is placed on a suction chuck 3 in which its rotating speed and heating temperature are adjustable, a dropping nozzle 4 for dropping resist peeling solution adjusted at its temperature is provided above the center of the wafer. The wafer 1 and the peeling solution 5 are heated to 80-100 deg.C, the solution is dropped from the nozzle 4 on the wafer 1 to form a protrusion 6 of the solution, and to hold it for 1-2min. Then, after the photoresist 2 is completely dissolved, superpure water is fed as rinsing liquid from a flowing nozzle 7, and the solution 6 in which the resist 2 is dissolved is completely replaced with the rinsing liquid 6 while rotating the chuck 3 without leaking the mixture solution of the peeling solution and the rinsing liquid from the periphery of the wafer 1. Then, the liquid is centrifugally separated by a high speed rotation and the wafer 1 is dried.
Patent JP-H0681408-A (JP)
Title: Gate type panel unit
Inventor: NAKAO YUKIHIRO
IPC: E04B2/00
Filed: 1992-08-31
Abstract: PURPOSE:To increase proof stress and rigidity, by oppositely positioning a pair of gate-like panels with a specified distance and connecting to each other with bearing walls and exclusive floor panels to arrange between pillars on both sides. CONSTITUTION:Two sheets of gate-like panels 1A, 11B composed of mutually laminated plates with core members are disposed with a specified distance to oppositely position and connected to each other with supporting walls 7. And antiseptic members 6 jointed along the outside of respective pillars 3 and the inside edges are also connected to each other by the supporting walls 7. Moreover, exclusive floor panels 8, 9 are jointed to the upper end of the gate- like panels 1A, 1B to form a gate type panel unit P having an opening P1 between both pillars. Accordingly, load is dispersed and even if it has a long span, the proof stress and rigidity can be increased.
Patent JP-2001056574-A (JP)
Title: Method for removing resist mask and apparatus therefor
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/027
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a removing apparatus which reliably peels and removes, with an adhesive sheet, a resist mask remnants from the top of an article after sandblast. SOLUTION: The removing apparatus has a mechanism for sticking an adhesive sheet 6 to the top of an article 1 on which a resist mask 4 is still remaining after sandblast, a mechanism for peeling the adhesive sheet 6 so as to peel and remove the resist mask 4 from the top of the article 1 and a warming mechanism for enhancing the adhesion of the adhesive layer of the adhesive tape 6 to the resist mask 4 during the peeling of the adhesive sheet 6.
Patent JP-S61109518-A (JP)
Inventor: KIMURA NAOMI
IPC: A47J31/42
Filed: 1984-11-05
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-H0980780-A (JP)
Title: Electrophotographic image forming method
Inventor: KITAHARA YOKO
IPC: G03G15/01
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide aN electrophotographic image forming method freed of image defects, such as black spots and color mixing even in the case of noncontact reversal development by using a phthalocyanine pigment as a charge generating material for electrophotographic photoreceptor and operating exposure in accordance with digital signals. SOLUTION: This electrophotographic photoreceptor is obtained by laminating a conductive substrate, an undercoat layer containing at least one selected from among a metal alkoxide compound and an organic metal chelate compound and a silane coupling agent, and a photosensitive layer containing the phthalocyanine pigment, in this order. The photosensitive layer is written on the surface in accordance with the digital signals and subjected to color lamination by a noncontact reversal development with a relation of a nonexposed potential (VH) and a direct bias component (VDC) controlled as follows; 600V<=|VH|<=1000V, and 0<=|VH|-|VDC|<=200V, and an image is transferred in block to a transfer paper in this electrophotographic image forming method.
Patent JP-H0948870-A (JP)
Title: Flame-retardant polyolefin resin foam
Inventor: IUCHI KENJI
IPC: C08K3/22
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyolefin resin foam which is excellent in flame retardancy and causes no liberation of corrosive gas by crosslinking a composition containing an ethylene vinyl acetate copolymer as a main component, a metal oxide hydrate and ammonium polyphosphate in a specific proportion and foaming the composition with heat. SOLUTION: A polyolefin resin composition comprising (A) 100 pts.wt. of the resin component containing an ethylene-vinyl acetate copolymer as the main component, (B) 5-200 pts.wt. of a metal oxide hydrate, preferably a combination of aluminum hydroxide and magnesium hydroxide and (C) 5-100 pts.wt. of ammonium polyphosphate is crosslinked and foamed with heat. For foaming with heat, a thermally decomposable foaming agent is preferably added in an amount of 15-30 pts.wt. per 100 pts.wt. of the resin composition. In order to improve the flame retardancy, (D) 1-100 pts.wt. of red phosphorus is added to the components A-C as a flame retarder.