baber/WOPTO huggingface dataset:
Patent JP-H09119293-A (JP)
Title: Tail sealing device for tunnel excavator
Inventor: UETAKE MASAAKI
IPC: E21D11/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve pressure resistance and durability for facilitating long- distance excavation under a sharp curve and large depth. SOLUTION: This tail sealing device consists of a wire brush 23, a stepped base plate 25a for bundling and holding one end of the wire brush 23 and a base plate, and a multistage tail seal 20 is fitted in the longitudinal direction of a tail ring 2c. The outside diameter of the base plate constituting a tail seal 20c installed at a place at the rearest stage of the tail ring 2c is mounted on the same side as the outer circumferential surface of the tail ring 2c or the side inner than the outer circumferential surface on the side outer than the inner circumferential surface of the tail ring 2c while the inner circumferential surface of the base plate is set up on the same side as the inner circumferential surfaces of the tail seals 20a, 20b at other stages or the side outer than the inner circumferential surfaces.
Patent JP-H11134380-A (JP)
Title: Drawing managing method
Inventor: SHIMOMURA OSAMU
IPC: G06F17/50
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To display and output drawing data not through CAD software by providing a converting process for converting the drawing data into files, a registering process, a process for reading a file corresponding to operation and performing the operation, etc. SOLUTION: The drawing data generated by the CAD software are specified and registered in a drawing management tool. When an operator desires to perform some operation for some drawing data, the operator specifies the name of the operation and the name of a file of file management data (a). Then the drawing management tool reads in the contents of a file management table (b), recognizes the file corresponding to the specified operation, and actuates application software corresponding to the operation for the file when the software is necessary to let the software read in the file.
Patent JP-H1060129-A (JP)
Title: Olefinic resin film
Inventor: SATO MASAAKI
IPC: C08L23/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film suitable as a surface decorative material for furniture, domestic electric appliances, building materials and the like and composed mainly of an olefinic resin the use of which has hitherto been avoided due to poor moldability. SOLUTION: This olefinic resin film is a 0.03 to 0.2mm-thick film comprising an olefinic resin, wherein at least titanium oxide in an at. of 0.5 to 30 pts.wt. based on 100 pts.wt. olefinic resin and iron oxide in an amt. of 0.1 to 10 pts.wt. based on 100 pts.wt. olefinic resin are contained as colorants and the opacity defined by the following formula is 0.5 to 3: Opacity = log1/T (wherein T (transmittance)=I/I0 wherein I0 represents incident light and I represents transmitted light). Iron oxide is pref. FeOOH and/or F42 O3 . Pref., a 0.03 to 0.2mm-thick, substantially transparent, olefinic resin film, which contains an ultraviolet absorber and a hindered amine compd. and has a total light transmittance at 555nm of not less than 70%, is laminated on the front surface side.
Patent JP-2000132645-A (JP)
Title: Card processor
Inventor: OMORI HIROYOSHI
IPC: G06K17/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To make properly and speedily readable and writable information in a non-contact IC card. SOLUTION: A recess part (3) is formed of a wall surface 3b with the one face facing the reading/writing side of the IC card C and arranged with a reading and writing unit 6 on the other face opposite to the one face, both side surfaces 3c opposed like regulating both side end edges of the IC card C and a deep surface 3d receiving the tip edge of the IC card C. A plate piece 14 clogging a place between both side surfaces 3c of the part (3) and an opening part reaching the surface 3d and forming an opening for inserting the IC card C between it and the surface 3b is provided in the state of being freely attachable and detachable.  At the piece 14, an interval H capable of receiving the thickness of the IC card C between the piece 14 and the surface 3b is formed and plural rib pieces 15 widening an opening part 1a for inserting the IC card C are projectingly provided along the inserting direction of the IC card C. In addition, in the part (3), a sensor 10 for detecting the insertion of the IC card C is provided at a position at a prescribed distance toward the part 1a from a bottom surface 3d to protect the sensor 10 with the pieces 15.
Patent JP-H08157204-A (JP)
Title: Production of alkali metal phosphate
Inventor: MATSUBAYASHI HAJIME
IPC: B01D9/02
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a method for recovering a phosphorus resources from sewage sludge at a low cost. CONSTITUTION: The phosphorus in the carbonized sewage sludge is extracted with an alkali metal hydroxide and then filtered off. An alkali metal phosphate is produced from the extract through a crystallization stage. Alternatively, the phosphorus in the carbonized sewage sludge is extracted with acid and then filtered off, the extract is neutralized with the hydroxide or carbonate of an alkali metal, the neutralized liq. is filtered, further the liq. extracted with an alkali metal hydroxide is filtered, and the alkali metal phosphate is produced from the extract through a crystallization stage.
Patent JP-H05138198-A (JP)
Title: Method for monitoring anaerobic digestor chamber
Inventor: SEKINE TAKAO
IPC: C02F11/04
Filed: 1991-11-18
Abstract: PURPOSE:To measure an item becoming a control index by a limited analytical instrument with high precision by analyzing the data pair of pH-titer obtained by a titration method based on acid-alkali equilibrium theory by a multiple regression analytical method and using the same as initial value for performing optimization treatment. CONSTITUTION:Measured data are read in a step 101 and a plurality of items of water quality are calculated by applying a multiple regession analytical method in a step 102. Then initial value Z0, T0, N0 and A0 for performing optimization treatment of the read data of water quality are set in a step 103. Optimization treatment is performed in a step 104. Then calculation of an appreciation function is performed by using this result in a step 105. A new parameter is searched so that an appreciation error is made smaller. Thereafter the combination previously shows the maximum error appreciation is replaced by new combination. A convergent check is performed in a step 106. Steps 104, 105, 106 are repeated and optimizing treatment is finished at a time when the appreciation error in combination of a parameter is made sufficiently small.
Patent JP-H02148177-A (JP)
Title: System for deriving shortest path with capacity
Inventor: OSAWA YUMIKO
IPC: G06F17/50
Filed: 1988-11-29
Abstract: PURPOSE:To derive a communication path irrespective of an execution order of a mace method by executing the mace method after securing the capacity of a lead-out branch of a node which becomes a start point/end point. CONSTITUTION:This system is constituted by providing a lead-out branch securing means 1, a mace method executing means 2, and a lead-out branch opening means 3. The lead-out branch securing means 1 secures not only a node for deriving a passing path but also the upper and the lower parts and the right and the left of this node as an inhibition area, the mace method executing means 2 determines a passing path by a mace method, and the lead-out branch opening means 3 opens the inhibition area after executing the mace method. In such a way, it does not occur that the path from its node is obstructed by the order for executing the mace method.
Patent JP-H08162233-A (JP)
Title: Pcmcia card supporting device
Inventor: IDO TAKEYUKI
IPC: H01R31/06
Filed: 1994-12-06
Abstract: PURPOSE: To prevent deformation or breakage of a PCMCIA card caused by weight of documents or the like placed by mistake on the rear part of the PCMCIA card extruding from information processing terminal equipment. CONSTITUTION: The tip of a PCMCIA card 3 is inserted into a card slot 2 to be electrically connected with information processing terminal equipment 1 for mounting. When the rear part of the PCMCIA card 3 is inserted between fixing means 8 of a connector 7, rear both sides of the PCMCIA card 3 are fixed with the fixing means 8, and supported at the same height as the height of the card slot 2 of the information processing terminal equipment 1 by the connector 7.
Patent JP-H06130323-A (JP)
Title: Image forming element
Inventor: MIYASHITA TAKAAKI
IPC: G02B27/18
Filed: 1992-10-14
Abstract: PURPOSE:To provide the inexpensive optical image forming element which has optical length effective image formation width for a roof prism lens array and forms an erect image in the array direction (Y direction) of the array and is uniformly optimized in Y-directional resolving power distribution and light quantity distribution. CONSTITUTION:The image forming element consists of an array of plural adjacent roof prism lenses each formed by uniting a lens part 1a and a roof-prism part 1b with a right-angled reflecting surface; and reflecting films 2 are formed at the roof prism parts 1b and the outer peripheral parts except lens parts 1a are coated with light shield members 3. Further, roof prism lenses which have reflecting films formed at roof prism parts and light shield members arranged between flank parts almost parallel to the optical axes of lenses between the lens parts and roof prism parts of the roof prism lenses are arrayed.
Patent JP-H09176308-A (JP)
Title: Production of branched polyamide
Inventor: HERUBERUTO FUITSUSHIYU
IPC: C08G69/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To produce a branched polyamide having a controllable high molecular weight and excellent mechanical properties and rigidity with a simple method by mixing a molten polyamide prepolymer with a polyfunctional carboxylic acid and an additive, etc., and subjecting the mixture to condensation reaction.  
     SOLUTION: The objective polyamide is produced by mixing (A) 10-99.7wt.% of a polyamide prepolymer having a viscosity number of 40-90mL/g with (B) 0.3-6wt.% (preferably 0.4-5.8wt.%) of a polyfunctional carboxylic acid satisfying the formula, 3≤n≤10 wherein (n) is the number of free carboxylic acid groups and (C) 0-80wt.% (the sum of A+B+C is 100wt.%) of other additives and processing aids and successively subjecting the mixture to post-condensation in solid phase. Preferably, the component A is polyamide 66, polyamide 6/6T, polyamide 66/6T or their mixture and the component B is 1,3,5- benzenetricarboxylic acid, 1,2,4,5-benzenetetracarboxylic acid, etc. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11145621-A (JP)
Title: Multi-layer interconnection substrate and manufacture thereof
Inventor: TOMABECHI SHIGENAO
IPC: H05K3/46
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a multi-layer interconnection substrate, wherein it is possible to obtain higher wiring density, a cylindrical via comprising an integral land part at its upper part is stacked in a simple process, with no polishing process required. SOLUTION: An insulating resin layer 2 is formed on an insulating substrate 1 where a conductor pattern 4 and a land part 5 are formed, and a through hole having an aspect ratio 0.5-2 is so formed that the land part 5 is exposed above the resin layer 2. Here, after the upper surface of the resin layer and the inner surface of the through hole are coated with a copper tin-film 6 by electroless plating, a resist pattern 17 is formed over it, and the through hole is filled by electrolytic copper plating using a copper sulfate plating bath of weight ratio of copper sulfate/sulfuric acid 0.15-0.33 further, plating layers 7 and 8 whose upper surface is flat are so formed flush with the resist layer, then the resist 17 and a copper thin-film 16 below it are removed.
Patent JP-H07132914-A (JP)
Title: Guide mechanism of binding wire in binding machine
Inventor: MIYAZAKI ATSUSHI
IPC: B65B13/18
Filed: 1993-11-08
Abstract: PURPOSE:To guide a wire linearly fed to form a loop in a simple structure and adjust the loop diameter of the wire in accordance with an article to be bound, by arranging a bending guide member so that the fed wire gets in contact with the guide at a slant. CONSTITUTION:The front end of a wire 1 fed from a straight guide 3 contacts the receiving face 6a of a bending guide member 4 and it is bent. Since the bending angle is constant through the receiving face 6a, the fed wire 1 is bent to form a circular loop as a whole. The end of wire wound by one round is conducted by a guide 9c to pass through again the receiving groove 6 of the guide member 4 and form a loop. And hence, since the wire is guided to circulate the periphery of an article to be bound (a), the feeding of wire is stopped at specified rounds and the wire is cut off by a cutter 8 and at the same time, the wire 1 is fastened by a torsion hook 10. The angle of bending guide member 4 is adjusted by an appropriate means in accordance with the diameter of article (a) to be bound.
Patent JP-2001126696-A (JP)
Title: Sealed battery
Inventor: HIROTA YOSHITOMO
IPC: H01M10/058
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery with a pressure release valve most suitable for a small angular battery with least ineffective space. SOLUTION: A battery can containing a battery element has a gas discharge opening formed in a recess provided in its wall or cover for enabling the inside of the can to communicate with its surrounding space. A safety valve of a resilient sealing body is attached to the discharged opening, maintained by a clamp fixed in the recess. The safety valve and clamper is not protruded from the outermost surface of the battery can.
Patent JP-H07193659-A (JP)
Title: Method of transducing facsimile modulation signal to data modulation signal
Inventor: GOODON BUREMAA
IPC: H04M11/06
Filed: 1994-11-14
Abstract: PURPOSE: To demodulate a FAX signal to reproduce FAX data and to modulate it again to transmit it to a simultaneous voice and data(SVD) modem at a remote end. CONSTITUTION: A telephone network simulator 135 of a voice-data FAX modem 100 transmits a FAX signal, which a facsimile equipment 15 presents to a line 16, to a FAX modem 130. The modem 130 demodulates the FAX signal and sends FAX data to an SVD modem 120 through a line 123. The modem 120 modulates FAX data to generate an SVD signal on a line 101. When a FAX data off-hook SVD signal is received by a local loop 101, the modem 120 demodulates it to send a data signal on the line 123 and sends a voice signal to a line 122 connected to a telephone set 20. This data signal indicating FAX information is modulated again by the modem 130, and a FAX signal is sent to the equipment 15 through the simulator 135 and is transmitted to the SVD modem at a remote end.
Patent JP-H08141748-A (JP)
Title: Electric current limit circuit of resistance welding power source
Inventor: TORII SHIGEFUMI
IPC: H02M9/00
Filed: 1994-11-14
Abstract: PURPOSE: To prevent a part from breakage by detecting the electric current flowing to a welding head and interrupting in the durable time of the part used in drive system of resistance welding power source. CONSTITUTION: In the resistance welding power source to supply welding current to an object to be welded through welding head, the supply electric current to welding head is detected by an electric current detector 2, appropriately amplified by an amplifying part 3 and converted to digital data by A/D converting part 4. The sampling period of A/D conversion is appropriately selected depending on the minimum unit time of electric current interrupting time. CPU5 reads the electric current flowing from A/D converting part 4 to welding head by voltage and is expressed in term of electric current value. Successively, the interrupting time corresponding to electric current from the electric current interrupting characteristic curve is obtained and drive an electric current interrupting part 1 and interrupts electric current supply.  Thus, the electric current flowing to the part used in drive system of resistance welding power source can be interrupted before the part exceeds its durable time.
Patent JP-H01105029-A (JP)
Title: Leaf spring device
Inventor: MISUMI ATSUSHI
IPC: B60G11/12
Filed: 1987-11-30
Abstract: PURPOSE:To prevent a leaf spring and a spring eye member from wearing caused by their rubbing by fixing an end part of the leaf spring to be tightened to an eye frame by a bolt penetrating in the plate thickness direction through the end part of the leaf spring and the eye frame in its mounting position. CONSTITUTION:A retaining member 14, equipped with a wedge-shaped member 16, is pulled in a direction of biting between an eye frame 3 and a leaf spring 1 and fixed by a tightening means 20. As the result, an end part of the leaf spring 1 is firmly held by a socalled wedge effect in the thickness direction between a bottom wall 5 of the eye frame 3 and the retaining member 14. Further the end part of the leaf spring 1, in its location providing the eye frame 3, is tightened in its thickness direction by a bolt 28 penetrating through the leaf spring 1 in its thickness direction. By a synergistic effect of these leaf spring and eye frame, very strongly fixing the leaf spring 1 to the eye frame 3, the leaf spring 1 can be prevented from its wear due to mutual rubbing.
Patent JP-2001090467-A (JP)
Title: Hydraulic breaker spattering preventive apparatus
Inventor: YOSHIDA HIROSHI
IPC: E21B21/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic breaker spattering preventive apparatus which can prevent spattering of an object to be crushed such as concrete fragments into the surroundings when a hydraulic breaker is used. SOLUTION: The hydraulic breaker spattering preventive apparatus is comprised of a plurality of string-like spattering material shielding bodies 1 and a breaker frame 2. The spattering material shielding bodies 1 shield spattering of an object 30 to be crushed, which is spattered from an area near the front end of a chisel 4 attached to a substrate 10 of a hydraulic breaker, into the surroundings, at the time of crushing work. The breaker frame 2 has the string- like spattering material shielding bodies 1 arranged thereon along a predetermined periphery of the substrate frame at predetermined intervals, and has the string-like spattering material shielding bodies 1 arranged along the predetermined periphery of the substrate frame in a manner being spaced a predetermined distance away from the chisel 4.  Further, the breaker frame 2 is installed on a head of the hydraulic breaker substrate 10 such that the string-like spattering material shielding bodies 1 surround the chisel 4.
Patent JP-S63154972-A (JP)
Title: Prevention of erroneous detection
Inventor: KATSUTA YASUO
IPC: G01R31/02
Filed: 1986-12-19
Abstract: PURPOSE:To prevent erroneous detection due to poor contact and a pattern trouble, by detecting all individual terminals with any of two common terminals when both the common terminals are read out. CONSTITUTION:Common terminals C1 and C2 are provided and in the setting of identification number, individual terminals connected to the terminal C1 are not connected to the terminal C2 and in stead, individual terminals not connected to the terminal C1 are connected to the terminal C2. Therefore, when this connection pattern is used for part number identification, individual terminals with the connection to the terminal C1 ON are OFF in the connection to the terminal C2 while individual terminals with the connection to the terminal C1 OFF are ON in the connection to the terminal C2. In the identification of part number, the detection of number is performed concerning the terminal C1 while the detection of number, as for the terminal C2. The results of detection for the terminals C1 and C2 are compared and when the ON-OFF relation is inverted, the absence of erroneous detection is determined.
Patent JP-2000119987-A (JP)
Title: Tourmaline microparticle-containing paper and its production
Inventor: SUGIHARA TOSHIO
IPC: D01F1/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress tourmaline microparticles and other additive microparticles from leaking out in a papermaking process and produce a tourmaline microparticle-containing paper containing the tourmaline microparticles uniformly dispersed over the whole pulp. SOLUTION: This tourmaline microparticle-containing paper is produced by entangling a pulp and tourmaline microparticle-containing fibers. Furthermore, the pulp is disintegrated and dispersed in water and subjected to a beating treatment. The resultant fibrillated pulp is then entangled with the tourmaline microparticle-containing fibers and formed into a sheet of paper. Thereby, the tourmaline microparticle-containing paper is produced.
Patent JP-H06149947-A (JP)
Title: Structural member summing-up method for housing design support system
Inventor: TAKAHASHI YOSHIFUMI
IPC: G06F17/50
Filed: 1992-11-13
Abstract: PURPOSE:To provide the method for automatically summing up members by defining the sum-up specification of structural members from the drawing of a structure. CONSTITUTION:The sum-up specification of various structural members is stored in a structural member specification setting information file 3 by a structural member specification setting sequence 2, the sum-up specification of each member is fixed basing on a structural member arrangement information file 5 for various structural drawings to be prepared by a structural drawing preparing means 4, the structural members are automatically picked up by a structural member sum-up processing sequence 6, a structural member summed-up result information file 7 is prepared, and a structural member sum-up list is printed out by a structural member summed-up result output sequence 9.
Patent JP-H11122530-A (JP)
Title: Paper material presentation device
Inventor: MIYATA MASAMI
IPC: H04N1/195
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To smoothly move a character superimposed on an image of a display screen by revising a setting position of a display area set corresponding to the display screen through the change of a generating timing of either or both of a horizontal synchronizing signal and a vertical synchronizing signal thereby quickly revising a display position of the character. SOLUTION: A display area is set by an on-screen character display device OSD 34 synchronously with leading of a horizontal synchronizing signal HD and a vertical synchronizing signal VD2 whose generating timing is delayed and the setting position is changed in a vertical direction. An operation switch 19 or a remote controller 35 is used to store a coordinate of a position in the vertical direction for display of a character to a counter register of a microcomputer 32 sequentially and the display position in the display area is moved in the vertical direction. The display position of the character moved attended with the movement of the setting position is outputted from the OSD 34 to a signal processing circuit 23 and a video image reproducing device 25 and then the character is displayed on the display screen superimposingly.