baber/WOPTO huggingface dataset:
Patent JP-H0414518-A (JP)
Title: Method for constructing new retaining wall at old retaining wall position on neighboring line
Inventor: SAKANO FUSAO
IPC: E02D17/04
Filed: 1990-05-02
Abstract: PURPOSE:To prevent occurrence of cracks or collapse in an adjacent area by destroying the side face section of an underground structure from the bottom to the top and, at the same time, performing earth filling and earth banking works. CONSTITUTION:After shores 8 are fitted to the inside an underground structure 1, the structure 1 is destroyed toward its side face section 4 from the middlemost part of the bottom surface section 5 of the structure 1 and replacing work which carries the material produced by the destroying work toward the middlemost part is successively repeated. While the exposed side face section 4 of the structure 1 is destroyed, the material is replaced to a gap formed by the replacing work and, at the same time, the side face section 4 is filled with soil and sand. Then temporary inner bottom filling work is performed in the next area and, at the same time, destruction of the side face section 4, transportation of the produced material to a temporary bottom section, and earth banking to the side face section 4 are performed. Moreover, removal of the shores 8 and destroying, earth filling, and earth banking works are repeated in one area depending on the length of the side face section 4 in the erecting direction.
Patent JP-H09305361-A (JP)
Title: Electronic device
Inventor: FUUGA MIE
IPC: G06F3/0482
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent operability for a display of a menu screen which has many control items through easy constitution. SOLUTION: When a process is started, it is judged in a step (1) whether or not an operation key for starting the menu display is operated. When the operation key for the menu display is not operated (N), another process is performed in a step (2) and the process is ended. When the operation key for the menu display is operated in the step (1) (Y), the continuance T of the key operation is judged in a step (3). When the operation time is <=3 seconds (Y), a screen of MENU 1 is displayed in a step (4). Further, when the operation time T is >3 seconds (N), a screen of MENU2 is displayed in a step (5).
Patent JP-S5740645-A (JP)
Title: Static electricity generating and testing device for liquid
Inventor: MIYAMOTO AKIO
IPC: G01R29/24
Filed: 1980-08-22
Abstract: PURPOSE:To enable to test selectively a solid material with a small amount of static electricity generation, by soaking a static electricity generating means contacting with a liquid accomodated in a sealed tank in the liquid, and circulating the liquid in the tank to measure static electricity generated in the static electricity generating means. CONSTITUTION:A pipe 7 is inserted in a tank 1 via a pipe loading and unloading part 6 on the tank 1. The pipe 7 is a pipe for a solid material for testing selectively, and the other end of the pipe 7 is coupled to a liquid pump 9 via a transporting pipe 7a and an orifice 8. Further to the pump 9 a liquid electrode 10 is connected, and the liquid electrode 10 is soaked in a transferring liquid 2 in the tank 1. Still more, into the tank 1 nitrogen gas is supplied via stop valves 11a, 11b and is discharged from the inside of the tank 1. Thereby, a pipe for a static electricity generating means can be easily exchanged without exposing a liquid in the device to the atmospheric air.
Patent JP-S60261101-A (JP)
Inventor: SUGAWARA HIROHIKO
IPC: H01C17/12
Filed: 1984-06-08
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-S5240391-A (JP)
Title: Flaw detection device for circular-column-shaped or cylindrical metal material
Inventor: HIROSHIMA TATSUO
IPC: G01N27/83
Filed: 1975-09-26
Abstract: PURPOSE: To provide a magnetic field detector comprising annularly mounting plural magnetic field detecting elements on its lateral periphery, near the coil of an eddy current flaw detector, in addition to this detector, in detecting the flaws of a cylindrical magnetic metal thereby detecting any flaw of short size in axial and circumferential directions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0414169-A (JP)
Title: Document processor
Inventor: SATO HAJIME
IPC: G06F17/21
Filed: 1990-05-08
Abstract: PURPOSE:To easily decide the working modifying method by retrieving a document based on the information on the modifying method and controlling the display of the information on the modifying method in accordance with the document retrieving result in a display state. CONSTITUTION:The document modifying method is displayed as the information on the modifying method and a document is edited based on the information on the modifying method. In such a document processor, a CPU 7 retrieves a hard disk drive HDD 10 and a floppy disk drive FDD 11 to decide whether a modification code is included in the document information or not when the document modifying method is displayed on a CRT 1 as the information on the modifying method. Then the display is controlled for the information on the modifying method based on the rertieving result. As a result, the information on the modifying method used in the document is displayed in a large size on the CRT 1. Meanwhile the information on the modifying method which is not used in the document is displayed in a small size on the CRT 1 respectively. Thus an operator can easily decide the modifying method used in the document.
Patent JP-H10309638-A (JP)
Title: Caulking device and caulking method
Inventor: NAKAMURA ETSURO
IPC: B23P19/04
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To certainly avoid occurrence of rattling between a work piece and a member to be caulked and fixed after caulking work by furnishing a plural number of working heads arranged around a rotary shaft of a host part. SOLUTION: Caulking work of a lens chamber 31 which is a work piece is carried out by three pieces of working heads arranged around a rotary shaft of a host part. Consequently, caulking work is not carried out in a one-sided state even when there is a clearance between the lens chamber 31 and a lens, and it is possible to certainly avoid occurrence of rattling between the lens chamber 31 and the lens. An angle changing mechanism 71 to change a contact angle of a caulking roller 32 of the working heads and a caulking part of the lens chamber 31 at the time of caulking is provided, and the caulking part of the lens chamber 31 is gradually and certainly plastic-deformed.
Patent JP-H07326784-A (JP)
Title: Manufacture of solar battery element
Inventor: FUKUI KENJI
IPC: H01L31/04
Filed: 1994-05-30
Abstract: PURPOSE:To form a uniform low-reflection structure through simple working by roughening the surface of a second reflection preventing film after forming the film on a first reflection preventing film on a semiconductor substrate on which electrodes are formed. CONSTITUTION:A thermally oxidized film 2 is formed on the front surface of a semiconductor substrate 1 after washing the surface with water. Then an n-type layer la is formed on the front surface of the substrate by diffusing phosphorus after etching off the film 2 from the side face sides of the substrate 1. After forming the layer 1a, the oxide film 2 is etched off and, at the same time, a p<+>-type layer 1b is formed on the rear surface of the substrate l. Then, after depositing a first reflection preventing film 3 composed of silicon nitride on the front surface of the substrate l, part 3a of the film 3 is removed and electrodes 5 and 6 are formed by applying Ag paste by printing to the front and rear surfaces of the substrate 1. Thereafter, a second reflection preventing film 7 is formed on the electrode 5 and film 3. Finally, the surface of the film 7 is roughened by using a reactive ion etching method. Therefore, the short-circuit current density of a solar battery element can be improved, because incident light becomes to be more easily made to incident to the element by scattering.
Patent JP-H08313146-A (JP)
Title: Defrosted water draining device for refrigerator with deep freezer
Inventor: HASEGAWA TOSHIHIDE
IPC: F25D21/14
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the leakage or overflow of defrosted water in a freezing chamber at the time of defrosting. CONSTITUTION: The refrigerator with a deep freezer comprises a cooler disposed in the depth of a heat insulation box, a drip pan 17 disposed under the cooler, a defrosting heater 18 disposed between the pan 17 and the cooler, and thermal conductors 20 locked at the upper end to the heater 18, where the lower ends of the conductors 20a to 20d are inserted fixedly to the drain hole 21 of the pan 17.
Patent JP-S5543874-A (JP)
Title: Multiplex winding coil
Inventor: MATSUMIYA YASUNORI
IPC: H01F27/32
Filed: 1978-09-22
Abstract: PURPOSE: To provide an ideal stage-insulating material, by using an insulating tape and an efficient layer insulator obtained by combining insulators other than this.  
     CONSTITUTION: An end of wire 2 is pulled out of insulated cylinder 1 in its axial direction, forming lead wire 2a. The end part of lead wire 2a is wound around insulated cylinder 1. At the end of each layer, wire 2 shifts to the upper layer and is wound concentrically. The terminating end of wire 2 is formed in a similar manner as the beginning end, forming lead wire 2d. Thin leaf insulators are placed between layers, each wound by wire 2. Layer insulator 4, which is slightly longer than the circumferential length of wire 2 and of uniform thickness is combined with an insulating layer consisting of thin leaves of a certain width. Insulating tape 6 and the leaf layer are provided over the entire length of the coil. End-part insulator 3, which is matched to the circumferential length of each layer, is inserted into the end of each layer, wound by wire 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0412793-A (JP)
Title: Bobbin thread pulling-off device of sewing machine
Inventor: ICHIHASHI YASURO
IPC: D05B49/00
Filed: 1990-05-07
Abstract: PURPOSE:To easily execute a work at the time of removing a bobbin thread wound round to the lower shaft by constituting a loop spreading base of a fitting part, and a base main part which is attached to the fitting part so as to be attachable and detachable and has a slit part and a stretched part, and forming the base main part to a shape in which the periphery of the slit part is linked annularly. CONSTITUTION:A bobbin thread pulling-off device 29 is constituted of cams 32, 32 fixed to the lower shaft 28, and a loop spreading base 33 provided on the upper part of its lower shaft 28. Also, the loop spreading base is constituted of a fitting part 34 which is fixed to a bed part 21 and extended to the upper part of the lower shaft 28, and a base main part 35 attached to the fitting part 34 so as to be attachable and detachable. By removing the base main part from the fitting part, a slit part and a stretched part for covering the upper part of the lower shaft, especially, the upper part of the cam part are removed, and the upper part of the lower shaft is opened. In such a way, when a bobbin thread is wound round to the lower shaft, the work for removing the bobbin thread can be executed easily by removing the base main part from the fitting part.
Patent JP-H0413457-A (JP)
Title: Method for pulling pipe
Inventor: OKADA YASUYUKI
IPC: B22D29/04
Filed: 1990-05-07
Abstract: PURPOSE:To allow the easy dealing with a small-diameter pipe by inserting a shaft body into a pipe, engaging a hooking member abutted to the opening wall of the pipe with the shaft body, hooking the pipe by means of the hooking member and pulling the pipe form a frame body. CONSTITUTION:A 2nd carriage 12 is advanced toward the pipe 2 to engage a stopper pawl with a stopper for preventing backing and to engage an engaging pawl 24 of the 2nd carriage 12 with a pawl part 23 of a 1st carriage 11 when the centrifugal casting of the pipe 2 ends. The shaft body 35 from a hydraulic cylinder device 36 is thereafter advanced and is inserted into the pipe 2 from an opening 2b at its one end and a threaded part 41 of the shaft body 35 is projected from an opening 2c at the other end of the pipe 2. The hooking member is mounted through the threaded part 41 to screw a nut member to the threaded part. The shaft body 35 is then retreated into the hydraulic cylinder device 36, by which the pipe 2 is hooked by the hooking member abutted onto the opening end of the pipe 2. The pipe is thus pulled from the metallic frame 3.
Patent JP-2000304561-A (JP)
Title: Device and method for searching route and medium storing computer program for searching route
Inventor: OTAKE MINORU
IPC: G09B29/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To select a desirable route more speedily by changing the search order of multiple routes to be searched. SOLUTION: A road which matches the current position of a mobile body is decided (step SC2). It is discriminated whether there is only one searched route that the road matching the current position of the mobile body corresponds to (step SC8) and when so, the route is regarded as a selected route. Then the priority table meeting the search conditions of the selected route is increased so that when a next route is searched for, the route having the search conditions is searched for more speedily (step SC24).
Patent JP-2000306072-A (JP)
Title: Layered product with built-in electronic component and method for extracting electronic component
Inventor: ISHIZUKA KATSUTOSHI
IPC: H01L21/56
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a layered product with built-in electronic component from which a built-in electronic component can be collected without damage and in which trouble such as deformation does not occur even on the condition of high temperature. SOLUTION: A layered product 11 with built-in electronic component has a thermoplastic resin inner layer 6, in which an electronic component 4 is embedded, and a synthetic resin outer layer 7 surrounding the inner layer 6 and the fusion point of the thermoplastic resin is lower than the destruction temperature of the electronic component 4 and the fusion point of the synthetic resin. Concerning the method for extracting the electronic component 4 from the layered product 11, this method has a process for exposing the inner layer 6 so as to extract the electronic component 4 at least and a process for heating the inner layer 6 at the temperature higher than the fusion point of the thermoplastic resin and lower than the destruction temperature of the electronic component 4 and extracting the electronic component 4 out of the fused inner layer 6.
Patent JP-S62275179-A (JP)
Title: Adhesive composition
Inventor: SASAKI SHIGEKUNI
IPC: C09J179/08
Filed: 1986-05-23
Abstract: PURPOSE:To provide the title compsn. which can be bonded at a relatively low temp. and has excellent bond strength and heat resistance, by dissolving a specified polyether imide in an org. solvent. CONSTITUTION:5-20wt% polyether imide having a repeating unit of the formula [wherein R is a bivalent group selected from the group consisting of a 6-20C arom. hydrocarbon group or a halogen-substd. group thereof, an alkylene, a polyorganosiloxane blocked with a 2-8C alkylene, a 3-20C cycloalkylene and a group of formula II (wherein X is a member selected from the group consisting of -O-, a group of formula III or IV, -S- and -CnH2n-; m is 0 or 1; and n is a number of 1-5)] is dissolved in an org. solvent (e.g., N,N- dimethylformamide).
Patent JP-2000302769-A (JP)
Title: Production of 5-nitroaminotetrazoles
Inventor: ARAI TASHIRO
IPC: C09K3/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 5-nitroaminotetrazole compounds having a high purity through an easy process and with high efficiency. SOLUTION: An mono-alkali metal salt of 5-nitroaminotetrazole is produced by the following steps: reacting 5-aminotetrazole with nitric acid or a nitric acid salt under an oxidizing condition; obtaining 5-nitroaminotetrazole diammonium salt by neutralization; subsequently, reacting the 5- nitroaminotetrazole diammonium salt with a weakly acidic salt of an alkali metal to obtain 5-nitroaminotetrazole dialkali metal salt; and acting an inorganic acid on the 5-nitroaminotetrazole dialkali metal salt. Under an oxidizing condition, 5-aminotetrazole is made to reacted with nitric acid or a nitric acid salt, and the reaction product is extracted with a water-immiscible organic solvent to produce 5-nitroaminotetrazole.  The 5-nitroaminotetrazole is made to react with a weakly acidic salt of an alkali metal or an organic base to produce an alkali metal salt or an organic salt of 5-nitroaminotetrazole.
Patent JP-H04305156-A (JP)
Title: Measuring method for viral hepatitis c related antibody and antigen
Inventor: ICHIMORI YUUZOU
IPC: C07K16/00
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a measuring system detecting and quantifying a viral hepatitis C(HCV) related antigen present in the body fluid or liver such as urine, serum, plasma or cerebrospinal fluid of an non A non B (NANB) hepatitis patient or cells or tissue pieces occurring therefrom and to also obtain a separate kind of an anti-HCV antibody measuring system using an antigen other than a C100-3 antigen. CONSTITUTION:The antibody to capsid protein encoded by the HCV 5' terminal region corresponding to the code region on the side of the 5'-terminal wherein an amino acid sequence is preserved between sub-types is prepared. The antibody to capsid protein encoded by the HCV 5' terminal region has high HCV related antigen bonding capacity and, when it is subjected to an immunohistochemical or immunochemical measuring method, an HCV related antigen can be detected and quantified and, when said antibody is used, the HCV related antigen can be efficiently purified. By using capid protein as an antigen, the antibody to the viral hepatitis C related antigen can be detected highly frequently.
Patent JP-S597734-A (JP)
Title: Rotary engine
Inventor: KAWAMURA JINEI
IPC: F01C11/00
Filed: 1982-07-06
Abstract: PURPOSE:To efficiently rotate rotor bodies in a rotary engine, by mounting the rotor bodies formed integrally with projected moving plates for compression in ring-like casings having upper and lower projected ring-like spaces in which respective rotary shield plates are incorporated, and forming compressed gas ignition chambers between the right and left ring-like casings to communicate both the ring-like casings with each other. CONSTITUTION:Combustible gas is sucked and compressed in one ring-like casing 4, and subsequently is ignited in an ignition chamber 9, and combustion gas is fed to the other ring-like casing 4', thereby urging a moving plate 1 and as a result, rotating a rotary body 2 and a rotary shaft 10. In association with this, subsequent moving plate 1 is rotated to exhaust the burnt gas from an exhaust port 7'. On the other hand, a moving plate 1 in the ring-like casing 4 is also rotated to suck combustible gas from an inlet pipe 11 through an inlet port 8. As a result, subsequent moving plate 1 is rotated to compress the combustible gas and feed same through an exhaust port 7 to an ignition chamber 9. Upper and lower shield plates 5 are intermittently rotated by the rotation of the moving plate 1, and gas adjust discharge plates 12 which are coaxial with the shield plates 5 act to switch at their ports the steps of suction, compression, expansion and exhaust in both ring-like casings. With this arrangement, since the urging force against the moving plates acts in the direction perpendicular to the radial direction, expansion power may be efficiently utilized as rotary power.
Patent JP-S63282250-A (JP)
Title: Production of high strength aluminum alloy product having superior partial corrosion resistance
Inventor: USUI TADASHI
IPC: C23C10/28
Filed: 1987-05-14
Abstract: PURPOSE:To produce a high strength Al alloy product having superior partial corrosion resistance by coating a prescribed part of an Al alloy member with zinc and successively subjecting the member to soln. heat treatment and aging. CONSTITUTION:A prescribed part of an Al alloy member made of A6061 or A6063 alloy, e.g., the cooling water passage of a disk clamp hub is coated as usual with zinc to about 0.2-3.0mum thickness. The member is then subjected to soln. heat treatment at about 530 deg.C. After the zinc is diffused simultaneously with the treatment, the member is aged. Thus, a high strength A4l alloy product having superior partial corrosion resistance is obtd. at a low cost.
Patent JP-H07298925-A (JP)
Title: Top board mounting device on desk
Inventor: HONMA KAZUO
IPC: A47B3/06
Filed: 1994-05-07
Abstract: PURPOSE:To simplify constitution by providing a top board mounting device with a reinforcing plate for mounting a rear part on the rear horizontal muntin of a frame, a connecting part for mounting a front part engaged with a front horizontal muntin, a bridge plate on it and a member for connection on which a notched protrusive part is formed, to make mounting/dismounting easy. CONSTITUTION:The frame 3 is assembled with the front and rear horizontal muntins 8, 5 and a vertical muntin, and the reinforcing plate 7 for mounting a rear part formed on a top board 4 is engaged with an engaging part 6. Also, the bridge plate 9 is formed on the front horizontal muntin 8 of the frame 3, and a reinforcing plate 10 for mounting a front part placed on the top board 4 is formed so as to be engaged with the bridge plate 9. Plural members 12 for connection are formed by piercing through the reinforcing plate 10 for mounting the front part and the bridge plate 9, and the notched protrusive part 11 can be inserted as drawing in the notched protrusive part 11, and the member 12 for connection can be engaged with the connecting part 13 for front part mounting by pushing in via an engaging hole 14 formed on the bridge plate 9 and the reinforcing plate 10 for mounting the front part and to which burring is applied.
Patent JP-H05321199-A (JP)
Title: Board
Inventor: YOSHIDA TADASHI
IPC: D21H27/00
Filed: 1992-05-11
Abstract: PURPOSE:To give paper board excellent in flexural properties without crack formation even when it is pressed. CONSTITUTION:The objective board 1 comprises, from the surface side in order, the low-elongation layer composed of the coated board layer 2, kraft board layer 3, which is laminated through an adhesive layer 4 with a high-elongation crape paper 5 so that the longitudinal direction in the paper making of the low-elongation paper is allowed to coincide with that of the elongation of the crape paper 5.
Patent JP-H11269807-A (JP)
Title: Execution method of draining pavement and structure thereof
Inventor: INOUE KENJI
IPC: E01C7/32
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an execution method, by which the scattering of the surface-layer aggregate and dulling and clogging of a draining paving body a new paved or beforehand paved are prevented and reduced, while giving the effects of slip prevention and reflection prevention to the draining paving body and maintaining a draining function for a prolonged term, and structure thereof. SOLUTION: A new draining paving body or a cold curing type liquefied reinforcing resin, etc. at a current place after usage in combination are scattered, permeated, cured and bonded, and the function of the draining paving body is maintained and reinforced. A slip-preventive high-hardness fine aggregate is scattered before the reinforcing resin is cured, the high-hardness fine aggregate is bonded with the surface layer of the paving body by utilizing the curing of the reinforcing resin and the surface of the draining paving body is given a slip-preventive effect and a reflection-preventive effect.