baber/WOPTO huggingface dataset:
Patent JP-H07197515-A (JP)
Title: Repair of buried pipe and device therefor
Inventor: TAKAMATSU MUTSUO
IPC: E03F7/00
Filed: 1993-12-31
Abstract: PURPOSE:To repair buried pipe from on the ground speedily and easily by attaching a tubular repair member on the trunk part of a body, inserting the body into a buried pipe, press-attaching the repair member on the inner wall of the buried pipe through the expansion of the trunk part, and then carrying out heating and hardening. CONSTITUTION:A warhead shaped head part 20 is connected at the front end part 12 of a body 10, and a tubular repair member is attached on a rubber trunk part 11 which possesses softness, airtightness, heat resistance and expansion/contraction performance, and the body 10 is inserted into a branched pipe from a house weir. At the rear end part 12 of the body 10, the front end part 12 of an another body 100 is connected in succession, and the body 10 is allowed to reach a main pipe 32 through the hand feed. After the completion of insertion, air is filled into the inside space 16 of the trunk part 11, which is expanded, and the tubular repair member is press-attached on the inner wall of a buried pipe, and heated and hardened by a heating means 15 built in the body 10. After the hardening of the repair member, the expansion of the trunk part 11 is released, and the bodies 10 and 100 are separated from the tubular repair member attached on the inner wall of the buried pipe through the expansion spreading, and then drawn out from the buried pipe, and recovered.
Patent JP-2001177780-A (JP)
Title: Broadcasting program information reception device
Inventor: KOBAYASHI SHIGERU
IPC: H04N7/173
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To display a broadcasting station name which broadcasts a channel of which the program information cannot be obtained. SOLUTION: A program information reception means B3 extracts EPG information from a broadcast signal received by an antenna B1, and a program reception means B4 extracts a TV signal. Information specific to a broadcasting station which is extracted by a broadcasting station information input means B12 is preserved in a broadcasting station information storage means B6, and extracted EGP information is preserved in a program information storage means B5. An error detection means B2 detects channels, of which the reception of program information has ended in failure, from program information in the program information storage means B5.  In accordance with the output of the means B2, an output control means B7 acquires program information from the program information storage means B5 by a broadcasting station information acquisition means B13 to display this information on a program table display means B9 with respect to channels of which the reception of program information has ended in success, and the means B7 read out information peculiar to broadcasting stations read from the broadcasting station information storage means B6 and displays this information on the program table display means B9 with respect to channels of which the reception of program information has ended in failure.
Patent JP-2001172491-A (JP)
Title: Polycarbonate resin composition
Inventor: KATAYAMA MASAHIRO
IPC: C08L25/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition having high fluidity and giving a molded article having excellent impact resistance, or the like. SOLUTION: The objective polycarbonate resin composition contains (a) a polycarbonate resin and (b) a styrene resin and further contains, based on 100 pts.wt. of (a)+(b), (c) 0.5-10 pts.wt. of a graft copolymer resin composed of a copolymer of an aromatic vinyl polymer and a (meth)acrylate polymer and (d) 0.5-10 pts. wt. of a graft copolymer resin containing a rubbery polymer having a glass transition point of <=-30 deg.C as a stem polymer and grafted with a copolymer of an aromatic vinyl polymer and a (meth)acrylate polymer.
Patent JP-2000181330-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G21/20
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device free from a leak, which is constituted so that corona discharge may not be generated near a dew condensation part by suppressing the dew condensation caused by high-humidity external air. SOLUTION: The image forming device is provided with a separation corona charger 6 for transferring a toner image formed on a photoreceptor drum 1 to transfer material P, thereafter, separating the transfer material P on which the toner image is transferred from the photoreceptor drum 1, a blowing means 11 which is arranged opposite to the photoreceptor drum 1 across the separation corona charger 6 so as to blow in a direction from the surface of the photoreceptor drum 1 to the charger 6, and an external air flow-in part for making the external air to flow into the device. In this case, the device is provided with an air stream interrupting member 16 for interrupting the air stream directly flowing into the blowing means through the external air flow-in part.
Patent JP-H06183572-A (JP)
Title: Device for charging chip in bucket
Inventor: NISHIKAWA TOSHIHARU
IPC: B65G69/02
Filed: 1992-12-18
Abstract: PURPOSE:To provide a device for charging chips in a bucket which is designed to not only average chips dropped from a conveyor and charged in a bucket but also perform compaction of the chips. CONSTITUTION:A seesaw body 3 having a fulcrum 10 positioned in the drop position of chips 9 from a conveyor 7 and automatically oscillated with the aid of a drive device 5 is disposed. A bucket 1 with wheels 2 and 2 is caused to run over the seesaw body 3 in a state to be laterally reversed. This operation causes proper distribution of the chips 9 to the bucket 1 and compaction of the chips through vibration generated owing to collision with a stopper 15, whereby the bucket 1 can be filled with quantities of the chips.
Patent JP-2001174481-A (JP)
Title: Diaphragm structure of electrostatic capacity detection type
Inventor: SHIRATORI MASAYUKI
IPC: G01C19/56
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To facilitate processing of a diaphragm. SOLUTION: When a thin part 21b of the square diaphragm 21 is divided into four square regions by lines connecting corresponding vertices of the diaphragm 21 and a thick square pedestal part 21a at the center of the diaphragm, the cross section of each region in a direction orthogonal to a side of the pedestal part 21a is corrugated. The corrugated shape is formed by forming and arranging V grooves 23 to front and rear faces of a silicon substrate by anisotropic etching.
Patent JP-2001172499-A (JP)
Title: Thermoplastic resin composition
Inventor: OTSUKA YOSHIHIRO
IPC: C08L63/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition improved in mechanical properties such as toughness or impact strength, good in an appearance of the molded product thereof, having a small amount of a generated gas in a melt kneading and a mold processing and further excellent in heat resistance. SOLUTION: This thermoplastic resin composition comprises (A) a polyarylene sulfide having at least one kind of a functional group selected from amino group, carboxyl group, a carboxylate group, an amino acid group, an amino acid salt group, thiol group, hydroxyl group, an alcoholate group and a thiolate group and (B) a thermoplastic elastomer having 0.8-3.0 wt.% oxysilane oxygen concentration, 60-85 Shore A hardness and <=25 wt.% content ratio of a conjugated diene compound having residual double bonds therein.
Patent JP-H06170645-A (JP)
Title: Electric discharge machining control method and electric discharge machine control device
Inventor: KANEKO YUJI
IPC: B23H7/22
Filed: 1992-12-03
Abstract: PURPOSE:To achieve machining control of high performance with an inexpensive device by calculating a theoretical value data in accordance with a machining condition in an electric discharge machining pulse waveform, comparing an actual value data relating to an actual electric discharge machining pulse waveform with the theoretical value data, and controlling an adjusting unit. CONSTITUTION:In order to execute electrode servo feed action and electrode jump action in a proper condition, relating to each value for specifying an electric discharge condition based on a machining condition data group from a setter 10, the first calculating part 16 for calculating a required theoretical value data DR is provided. Based on the actual data of an electric discharge machining gap G obtained from a detecting circuit 13, relating to each value for specifying the electric discharge condition, the second calculating part 17 for calculating a required actual value data DA is provided. An evaluation index data DX for showing a degree of stability of an electric discharge is calculated in an evaluation value calculating part 18 in accordance with respective data DR, DA, and this data DX is used for calculating an optimum value of electrode feed control and jump control in an optimum preset value calculating part 15.
Patent JP-H11185890-A (JP)
Title: Electric connector
Inventor: HAYASHI YASUSHI
IPC: H01R13/187
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electric connector, prevent the effect of the stress of a contact spring part from affecting a terminal part, and change the position of a contact part as required. SOLUTION: A first contact 3 comprises a first holding part 3a and a contact spring part 3c so bent as to face the first holding part 3a and extended to the other end side than to the first holding part 3a. A second contact 5 comprises a second holding part 5a held in an insulator 1 and a contact part 5b set as to face the contact spring part 3c and extended in a short size than the contact spring part 3c. A contact part 5e is formed either in the middle part of the contact spring part 3d or in the tip part of the contact part 5b.
Patent JP-2001174670-A (JP)
Title: Semiconductor laser module
Inventor: KANDA MASAHIRO
IPC: H01S5/022
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To realize a high coupling ratio with an optical fiber and a gentle tolerance against adjustment fixations, in connection with such an asymmetrical beam shape of a semiconductor laser element as an elliptical shape. SOLUTION: The semiconductor laser module, which has a semiconductor laser element for forming an elliptical outgoing light, is provided with a lens 3 for converging such elliptical outgoing light and with such a tapered part 21 of an optical fiber that has a tapered lens at the end face of the optical fiber and that serves to enter the light converged by the lens into the optical fiber.
Patent JP-2000172973-A (JP)
Title: Conditions monitoring device with emergency report function
Inventor: NISHIFUJI HIROSHI
IPC: H04Q9/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a conditions monitoring device which an emergency report function which easily confirms the conditions of an equipment or a worker from the outside even in a place provided with no telephone lines or commercial power sources and automatically report information on an emergency situation to a communication destination at the time of the occurrence of an emergency situation in the equipment or the worker, and is inexpensive. SOLUTION: An emergency report function part 2 which automatically transfers a call from a first communication destination to an n-th communication destination with a portable telephone set 4 by input of information of the occurrence of an emergency situation to an information part and receives a tone signal from the communication destination to operate a microphone 11 and a speaker 13, a condition monitor function part 3 which automatically sets the busy state at the time of coming of a call to the portable telephone set 4 from the outside and receives the tone signal from an external speaker to operate the microphone 11, and a power source part 9 which performs photovoltaic power generation by solar cells are provided.
Patent JP-H10183611-A (JP)
Title: Construction method for continuos underground wall
Inventor: TAKAGI SADATO
IPC: E02D5/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To realize complete connection between preceding and subsequent elements, when the end faces of the preceding element are not vertical, by arranging a reinforcing bar cage with the shape of end portion coincided with a non-vertical end face of the excavated channel located close to the non-vertical end face of the channel. SOLUTION: A reinforced bar cage 4 with the end face deformed is shorter than the length of a non-vertical end face channel 1 and is constituted by forming the shape of end portion to a deformed end face 5 coincided with the shape of non-vertical end face channel 2 of the channel 1. In the case of construction work, the cage 4 is suspended and lowered to the inside of the channel 1 while separating the end faces 2 and 5 to a distance permitting no contact between them, then the cage 4 is moved in parallel and the end face 5 is moved close to the end face 2. Next, a rectangular reinforcing bar cage is suspended down to a space from which the cage 4 has been moved, and the preceding element A, cage 4 and rectangular reinforcing bar cage are connected together through joint members. Next, concrete is poured in the channel 1 and a continuos underground wall is formed.  By doing this, the preceding and subsequent elements can be completely connected together in one united body even through the situation is so bad that previously no counter-measure was possible.
Patent JP-H06193215-A (JP)
Title: Protective construction of rise part of waterproof layer and protecting structure
Inventor: EBI SEITARO
IPC: E04D11/00
Filed: 1992-12-25
Abstract: PURPOSE:To shorten the construction period and contribute to the labor saving by installing a joiner at the downwardly opened port groove of a corner edge arranged on the outer surface of the erection part of a watferproof layer and supporting a panel member indirectly at the corner edge through the joiner. CONSTITUTION:A corner bead 3 having a downward opened port groove 12 is arranged on the outer surface of the rise part of the waterproof layer of a building. Then, a joiner 2 which possesses a specific toughness and connects the side edge of a panel member 1 constituted of an elastic body is installed on the opened port groove 12, keping a gap between the rise part of the waterproof layer, and each panel member 1 is suopported indirectly on the corner bead 3 through the joiner 2. Then, the lower part of the panel member 1 is installed on a skirt member 5, which is installed on a protective concrete layer 4.
Patent JP-H11189006-A (JP)
Title: Tube for tire and assembly of tire and rim using the tube
Inventor: KAGAMI KIICHIRO
IPC: B60C5/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tube for a tire and the assembly of the tire and rim using the tube suitable for enhancing the lateral spring. SOLUTION: The tube 5 is arranged inside the tire inner cavity surface 4 surrounded by a tire 2 and a rim 3 bordering the tire 2 and is inflated by pressurizing. In this case, the tube shape ratio At that is the ratio (Wt/Ht) of the maximum width Wt in section at the measuring condition where the minimum air pressure eliminating a recess on the surface of the tube is filled to the maximum height Ht in section, and the tire inner cavity shape ratio Ac that is the ratio (Wc/Hc) of the maximum width Wc in section of the tire inner cavity surface 4 to the maximum height Hc in section being the height from the rim diameter position to the outermost end in the tire radial direction of the tire inner cavity surface 4 are determined to satisfy the following relationship: 1.1<=At/Ac<=1.2.
Patent JP-H10183558-A (JP)
Title: Earthquake damping device for harbor structure
Inventor: MATSUMOTO TAKAO
IPC: E02B3/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce effect of the earthquake vibration on a harbor structure having a revetment in the rear and secure a life line during the earthquake. SOLUTION: An energy absorption damper 15 is intervened between a pile pier 1 and a revetment 5, and an access board 6 for connecting the pier 1 and the revetment 5 has one end fixed to the revetment 5 or the pier 1 by a fastening means 20. A prescribed-size space is provided between the free end of the access board 6 and the pier 1 or the revetment 5 in the other side so as to reduce an impact load and a lateral load transmitted from the revetment 5 to the pier 1 by the damper 15 in occurring an earthquake and at the same time the access board 6 is relatively moved so that the force transmitted to the pier 1 is eliminated via the access board 6.
Patent JP-H06193206-A (JP)
Title: Architectural drylighting panel
Inventor: YAZAKI MITSUHIKO
IPC: E04D3/34
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture a daylighting panel being light in the weight at a low cost by forming a number of through holes on an architectural panel fixing a light transmissive synthetic resin film on the reverse surface of the panel by an adhesive, and closing each through hole. CONSTITUTION:The vertical plates 6 and 6 are continuously installed in bending through flanges 5 and 5 at both the sides of a roof panel body 4 which is opened upward and has a truncated sectional shape, and the circular inside and outside joint parts 7 and 8 the part of which is cut are continuously installed on both the vertical plates 6. A number of through holes 2 and 2 are formed at the part other than the bent part of the bottom plate 9 of the roof panel body 4 and the inclined side surface plates 10 and 10. The transparent or translucent synthetic resin film 3 is fixedly installed by an adhesive on the reverse surfaces of the bottom plate 9 and the inclined side surface plate 10, and each through hole is closed.
Patent JP-H05181276-A (JP)
Title: Liquid resist ink composition for printed circuit
Inventor: MIYAYAMA SATOSHI
IPC: H01L21/027
Filed: 1991-12-30
Abstract: PURPOSE:To obtain such a compsn. having excellent adhesion property to a base material and resistance against galvanic corrosion while maintaining good properties such as heat resistance, etc., of triglycidyl isocyanurate, showing excellent coating film characteristics after precuring with which contact exposure of patterns can be easily performed, and further having excellent resolution, solvent resistance and plating resistance. CONSTITUTION:This liquid resist ink compsn. for printed circuits consists of a UV curing resin (A), photopolymn. initiator (B), diluent (C), and thermosetting epoxy compd. (D). This compsn. can be developed with a diluted alkali soln. The UV curing resin (A) is obtd. by allowing an isocyanate compd. having at least two isocyanate groups in one molecule and satd. or unsatd. polybasic acid anhydride to react with a reaction product of triglycidyl isocyanurate and unsatd. monocarboxylic acid.
Patent JP-2000180028-A (JP)
Title: Defrost water evaporating device for refrigerator
Inventor: SHIOZAKI KENTARO
IPC: F25D21/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting evaporating device for a refrigerator to improve processing capacity of defrost water, eliminate a need for a wide space at the upper part of a compressor, and widen a refrigerating chamber. SOLUTION: This evaporating device comprises an upper evaporating disc 1 arranged at the upper part of a compressor 11 and collect defrost water from an evaporator 12 for vaporization; a lower evaporation pan 2 arranged at the lower part thereof; and water absorbing substance 3 having one end fronting on the interior of the upper evaporating pan and the outer end fronting on the lower evaporating pan. Frost water collected in the upper evaporating pan is absorbed by the absorbing substance and by inducing it to the lower evaporating pan, defrost water flowing along the water absorbing substance is evaporated by heat emitted from the compressor.  Further, by bringing the water absorbing substance into contact with the compressor, defrost water flowing along the water absorbing substance is evaporated by heat transferred from the compressor, the evaporating pan is reduced in size and a storage chamber is enlarged by an amount equivalent to the reduce in size.
Patent JP-H06203128-A (JP)
Title: Display device
Inventor: YOSHINO HIROYUKI
IPC: G06F3/048
Filed: 1992-12-28
Abstract: PURPOSE:To express even a fine pattern change as well without troubling a selecting operation even when a lot of variation patterns are provided for each part at the display device for a montage preparing device. CONSTITUTION:This device is provided with a part pattern ROM 33 for storing the plural kinds of part patterns for each part constituting a face and for storing plural similar pattern groups in the form of a table corresponding to the respective part patterns, the kinds of respective parts are selected by turning on/off the mouse key of an input part 32, for example, and the similar pattern in the same kind of the pattern group is selected by corresponding to the move of a vector cursor on a display part 19 where parts to be selected are displayed, for example. Thus, even when a lot of part patterns are existent corresponding to respective parts, the kind and similar pattern selection processing can be successively performed step by step.
Patent JP-H06209588-A (JP)
Title: Overspeed protection method for motor driven by inverter equipment
Inventor: FUJITA HIROYOSHI
IPC: H02P5/50
Filed: 1992-12-29
Abstract: PURPOSE:To make it possible to detect a run-away of a load motor from a low speed region and to limit the run-away speed to a low level. CONSTITUTION:A speed control section 4 outputs a torque command based on an output from an adjustable speed regulator 2 and an output from a speed detector 10. Vector control sections 5, 5' generate inverter voltage command signals based on torque commands and drives motors 9, 9' by an inverter main circuits 7, 7'. Also, the vector control sections 5, 5' compute the speed of motors 9, 9' and give the results to overspeed detectors 12, 12'. On the other hand, speed commands output by the adjustable speed regulator 2 are added to the output from overshoot setters 13, 13' by adders 14, 14'. The overspeed detectors 12, 12' generates an output when the speed signal output from the vector control section 5, 5' exceeds the output of the adders 14, 14' and protects the motor from overspeed.
Patent JP-H06198351-A (JP)
Title: Method for coining
Inventor: MURAI MASAMITSU
IPC: B21D22/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide the method for coining by which a continuous process is made possible through a comparatively small pressurizing force. CONSTITUTION:A die 1 having a rugged part 1b on the die face 1a and a material 3 to be worked are, in a state superposed on each other, put between a pair of rotating rolls 2a, 2b; a plastic deformation is given to the material 3; and a coining is performed on the material 3 by the rugged part 1b of the die face 1a. Thus, by a comparatively small pressing force, a continuous coining is performed on the material; a recessed part is not required to be worked on the curved cylindrical surface of the roll 2a; a recessed part is only to be formed on the flat surface of the die; and therefore the making of the die 1 is easy. In addition, in comparison with the coining by means of the roll itself, the same shape as the rugged part of the die 1 is formed on the material, no excessive force is actuated on the die, and consequently the die is provided with a good durability.