baber/WOPTO huggingface dataset:
Patent JP-H10131126-A (JP)
Title: Method and equipment for assembling bridge member
Inventor: FUTAMURA KOSAKU
IPC: E01D21/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works and reduce cost by improving operating efficiency by continuously conducting the connecting works of the connecting section of a bridge girder and the post-treatment works and liftup works of the connecting section in a jack-up frame at the time of the assembly of the bridge girder in a method of the rotational installation of a bridge beam. SOLUTION: The next unit blocks are carried under a beforehand assembled and lifted bridge girder 1 in a continuable manner, the main-girder webs W of these connecting sections are bolt-joined through splice plates 3, main-girder flanges F are bolt-connected through erection piece-splice plates, and welding robots 21 installed into a jack-up frame 5 are moved and the grooves of the connecting sections are welded. A post-treatment robot 22 mounted into the frame 5 is shifted and post-treatment such as the inspection of welding sections, the cutting of erection pieces, the surface treatment of welding sections, etc., is conducted, the unit blocks unified with upper sections are lifted up by jack-up devices 6, and a process is repeated at every unit block successively carried into the frame 5 and the bridge girder 1 is built up.
Patent JP-H07116480-A (JP)
Title: Monolith type ceramic filter
Inventor: YANO KENJI
IPC: B01D29/00
Filed: 1993-10-27
Abstract: PURPOSE:To control the flow resistance of filtrate in a partition, to increase filtration speed, and to manufacture a ceramic filter preventing distortion during molding by distributing all partitions which are arranged in the same direction of at least one group among crossing partition groups uniformly in parallel in a honeycomb structure as flow resistance relaxation partitions which are thicker than those of base partition groups. CONSTITUTION:In a honeycomb structure having at least one group of crossing partition groups 12, 12' which cross base partition groups 13, 13' arranged in parallel in one direction and are arranged in parallel in the other direction, all partitions which are arranged in parallel in the same direction of at least one group of the crossing partition groups 12, 12' are distributed uniformly in the honeycomb structure as flow resistance relaxation partitions which are thicker than those of the base partition groups 13, 13'. As a result, the flow resistance of filtrate in the partition is reduced, and the filtration speed is increased to improve the filtration efficiency. Also, the generation of distortion during molding and breakage, warping, deformation, cracking, etc., during drying or burning is prevented to materialize high yield production.
Patent JP-H04167649-A (JP)
Title: Cordless telephone set with slave machine position detecting function
Inventor: HORIOKA SEIJI
IPC: H04W60/02
Filed: 1990-10-26
Abstract: PURPOSE:To connect an incoming call to a telephone line smoothly by judging the position of a slave machine i.e., whether the slave machine is located within a speech zone or outside the speech zone even in a state other than in busy. CONSTITUTION:In a period while to speech by a master machine 1 or the slave machines 2-4 is performed, the master machine 1 transmits a code allocated to its own machine and the codes allocated to the slave machines 2-4 for outside zone detection at a constant time interval, and the slave machines 2-4, when receiving the codes allocated to its own, transmit the codes and the code allocated to the master machine 1. A control signal circuit 161 performs the operation control of a reception part 13 and a transmission part 14, and also, sends a data signal to the transmission part 14, and also, receives the data signals from the slave machines 2-4 received by the reception part 13, and judges whether the slave machines 2-4 are located within the speech zone or outside the zone. Thereby, since the master machine 1 detects the positions of the slave machines 2-4 when the incoming call arrives at the master machine 1, a call operation in accordance with the states of the slave machines 2-4 can be performed.
Patent JP-H05127451-A (JP)
Title: Image forming device
Inventor: OBANA SHIGENORI
IPC: G03G15/00
Filed: 1991-11-06
Abstract: PURPOSE:To obtain the image forming device where wasteful image formation due to setting error, etc., of an original can be evaded. CONSTITUTION:Judgement of the front and the back of the original set on an original platen is carried out based on detected information of the reflected light quantity from a light quantity sensor 5 by a control means 10 during pre-scanning. When the difference between maximum value and minimum value of the detected light quantity is smaller than a reference value, the original is judged to be 'back'. And viceversa, the original is judged to be 'front'. When it is judged to be 'front', main scanning is carried out and the image is formed. When it is judged to be 'back', warning to this effect is displayed on a display device 14 an copying actions such as original feeding action of an original feeding part 2, exposure scanning of an exposure scanning means 3, and image forming action of an image forming means 4 are stopped, and the main scanning is not carried out. Thus, the wasteful original feeding and the image formation due to the error in original setting, etc., can be evaded.
Patent JP-H07120906-A (JP)
Title: Electrophotographic transparent recording sheet
Inventor: KIKUCHI YUJI
IPC: G03F7/00
Filed: 1993-10-25
Abstract: PURPOSE:To repeatedly use a toner image receiving layer a number of times corresponding to the number of laminated layers by laminating plural releasable transparent toner receiving layers on a transparent sheet substrate. CONSTITUTION:A transparent first toner image receiving layer 4 and a transparent second toner image receiving layer 5 are successively laminated on a transparent sheet substrate 2 or the layers 4 and 5 and a transparent third toner image receiving layer 6 are successively laminated, and the layers are used respectively two or three times. Namely, the layers 4 to 6 are laminated on one another with appropriate adhesion and released one by one. Meanwhile, the substrate 2 is made of a well-known transparent plastic film. The layers 4 to 6 consist of the resins, pigment, additive, cross-linking agent, etc., being the base to form a coating film.
Patent JP-2000117424-A (JP)
Title: Light beam heating device
Inventor: KURAHASHI SHINSUKE
IPC: H05K3/34
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of an image forming performance by preparing, on an optical path, a condensing lens mechanism consisting of a non-spherical lens which controls an increase in a lateral aberration of an incident light beam to minimum and emits it and a spherical lens which controls the generation of a chromatic aberration of the incident light beam to a minimum and condenses it. SOLUTION: A light beam emitted from a bundle of optical fibers is refracted so as to nearly become parallel to an optical axis while controlling an increase of a lateral aberration and made incident to a spherical lens 8 with a non-spherical lens 7. The light beam emitted from the non-spherical lens 7 is condensed while controlling a chromatic aberration to a minimum by an action of the spherical lens 8. The correction of the increase of the lateral aberration which is impossible with one lens constitution is consistent with the light beam condensing and a correction of the chromatic aberration by correcting the lateral aberration with the non-spherical lens 7 and by condensing the light beam and correcting the chromatic aberration with the spherical lens 8 in such a manner.  Thus, with respect to matters except for a prescribed wavelength and beam magnification, the increase in the lateral aberration is also controlled, a reduction of an image forming performance is prevented, and an energy density in a condensing position is improved.
Patent JP-H08126511-A (JP)
Title: Umbrella for drying clothes
Inventor: IIDA YUMI
IPC: D06F57/00
Filed: 1994-10-31
Abstract: PURPOSE: To dry washings outside even on a rainy day by extending a waterproof sheet stretched on a main bone member, by pulling up a string attached to the upper end of a sliding shaft, sliding the sliding shaft upward in a cylindrical hole of an umbrella holding member, and opening the main bone member. CONSTITUTION: An umbrella holding member 1 is held by one hand and a string 20 is pulled up by the other hand to slide a sliding shaft 11 upwardly into a cylindrical hole 10 of the umbrella holding member 1 when washings are dried by using a clothes-drying umbrella. A supporting member 12 on the lower end of the sliding shaft 11 is also moved in the same direction, the main bone member 6 is pushed up by a width bone member 14 whose lower ends are supported by the supporting member 12 on a shaft 13. Therefore, the main bone member 6 becomes gradually distant from the central line of the sliding shaft 11 to extend. A locking face of a sheet opening holding member 18 is projected into an engaging-stop hole on the umbrella holding member 1 due to elastic power of itself by means of sliding of the sliding shaft 11.  The main bond member 6 and the waterproof sheet 8 is kept in an open condition by releasing the pulling up operation of the string 20 after the sheet opening holding member 18 is in a projected condition.
Patent JP-H01132446-A (JP)
Title: Variable driving device for wiper
Inventor: HONDA YUKIO
IPC: B60S1/08
Filed: 1987-11-19
Abstract: PURPOSE:To adjust the pressing force of a wiper blade in accordance with a vehicle speed, etc. by providing an engaging projection with which a stopper driven by a variable motor is engaged on a variable member and driving the variable member to vary the energizing force of an arm spring. CONSTITUTION:The base end portion of a wiper arm 14 is fixed to the end portion of a pivot shaft 12 fixed to a pivot lever 53 which is reciprocatingly rotated by the drive of a wiper motor, with a nut 13. One end portion of an arm spring 20 for giving a retaining pressure to the wiper arm 14, i.e., a wiper blade is engaged with one end of a variable lever 31, the other end of which is engaged with the annular groove 34a in which the thickness of the peripheral wall 34d is successively changed of an eccentric bush 34. An engaging projection 41 is provided on the lower portion of the eccentric bush 34 and a stopper 42 is brought into contact with or separated from the projection 41. This stopper 42 is rotated by rotating a gear 4 by means of the variable motor 1 of a variable driving device S, to be engaged/disengaged with the engaging projection 41.
Patent JP-H11126523-A (JP)
Title: Tape-like high temperature oxide superconductive wire material, manufacture and apparatus for manufacturing thereof
Inventor: SASHITA TETSUAKI
IPC: H01B12/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a tape-like high temperature oxide superconductive wire material with high critical current density of high evenness by rolling while controlling an aspect ratio of the wire material and the cross-section surface area reduction ratio in manufacture of the metal-sheathed superconductive wire material. SOLUTION: A uniform an homogeneous superconductive wire material with high critical current density of high evenness is manufactured by processing a wire material having a round cross-section into a tape-like wire material by rolling with an aspect ratio of 12-23% and cross-section surface area reduction ratio of 22-37% in order to suppress uneven deformation in two different ways: one is expansion in width direction and the other is elongation in the longitudinal direction due to pressurizing: in rolling a wire material with a round cross-section produced by filling a metal pipe of such as silver or a silver alloy with precursor powders of the oxide superconductor.
Patent JP-H0599317-A (JP)
Title: Feedback control device for automatic transmission
Inventor: ASAHARA NORIKI
IPC: F16H59/38
Filed: 1991-10-09
Abstract: PURPOSE:To ensure continuity of action in a hydraulic control system while executing optimum feedback control in the respective parts of a speed change. CONSTITUTION:A progress condition of a speed change is detected to change a control law of feedback control in accordance with the progress condition. Here based on a target value by the control law of feedback control used just before, a target value by the control law of feedback control used from now on is calculated. As a result, continuity of the target value is ensured, and a pressure of oil can be prevented from quick changing in a stepped shape, so that a smooth speed change characteristic can be obtained.
Patent JP-H08129651-A (JP)
Title: Axially symmetrical figure input device
Inventor: SAITO SHIGERU
IPC: G06F17/50
Filed: 1994-10-31
Abstract: PURPOSE: To make a user possible to instruct an optional number of object figures of axially symmetrical figures and to input an axis of symmetry for each instructed object figure. CONSTITUTION: The user inputs a figure by a figure input means 11 and a figure storage means 31 stores information on an optional number of inputted figures. The user instructs to perform an axis symmetry shaping process through an axis symmetry shaping process instructing means 52 and further instructs an object figure instructing means 52 to display an optional number of object figures for axis symmetry shaping. Further, the user inputs the axis of symmetry for each object figure through a symmetry axis input means 12 and a symmetry axis storage means 32 stores information on the inputted axis of symmetry.  A symmetry judging means 21 judges the axis symmetry of the individual object figures by referring to the information on the axes of symmetry and a symmetrical processing means 22 shapes an object figure whose axis symmetry shaping possibility is judged into an axially symmetrical shape and stores information on the shaped object figure in a figure storage means 31. An output means 4 displays the figure and its axis of symmetry.
Patent JP-H04165526-A (JP)
Title: Disk controller
Inventor: ISHII TAKASHI
IPC: G06F3/06
Filed: 1990-10-30
Abstract: PURPOSE:To improve the data transfer speed without causing the complication of a software processing by selecting a data transfer path in which transfer waiting data length is the smallest, based on a managed use state and switching dynamically the transfer path to be used between each disk device. CONSTITUTION:In a channel controller 13, a transfer path management table T1 is provided, and as for which data transfer path is used for a data transfer to a disk device, a data transfer path in which transfer waiting data length is the smallest is selected in accordance with a use state of each data transfer path L1 - L3 managed by the management table T1. A path selection logic circuit part is provided with three pieces of connection changeover switches S1 - S3, and the control of these switches is executed, based on an instruction from the channel controller 13, that is, the disk device name of a data transfer destination and the path name used for a data transfer to its disk device. In such a way, the data transfer speed is improved without causing the complication of a software processing.
Patent JP-H01160547-A (JP)
Title: Orthodontic bracket
Inventor: PIITAA SHII KESURINGU
IPC: A61C7/14
Filed: 1988-11-17
Abstract: PURPOSE: To quickly execute medical treatment, by forming a segment type arch wire slot by scoopout on a single tie wing bracket to narrow the slot area capable of accepting a wire. CONSTITUTION: A scoopout 26 is designed to be longer than archwire 24 in the longitudinal dimension and deeper than an archwire slot. Friction between an archwire 43 and a bracket 15 could be decreased as compared with a conventional way, even when the archwire 43 slides along the bottom of the slot, since a bottom wall 56 of the scoopout is designed to be deeper than a bottom wall 30 of the archwire slot. To decrease the friction between the archwire and the bracket makes teeth move smoothly for improving the bracket function. Since decreasing the friction also brings about decrease in resistance of the archwire, a prescribed tooth is able to be moved quickly without incompatibility sence of patient thus resulting in high treatment effect.
Patent JP-H08147640-A (JP)
Title: Magnetoresistance head and its manufacture
Inventor: KOMATA YUJI
IPC: G11B5/39
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a magnetoresistance head which is of simple structure and by which the leak of a sense current is small without using an antiferromagnetic film and a nonmagnetic insulating film and to obtain its manufacturing method. CONSTITUTION: A soft magnetic insulating film 9 is formed on an insulating film 8 on a nonmagnetic substrate 7. A rectangular magnetoresistance film 10 is formed on the insulating film 8 and on the soft magnetic insulating film 9. A part 10a which is faced with a track part for a magnetic recording medium is left. Lead terminal films 11a, 11b are formed so as to cover the magnetoresistance film 10. Then, a soft magnetic insulating film 12 is formed on the lead terminal film 11b. A sense current is made to flow to a current circuit which is constituted of the lead terminal films 11a, 11b and of the magnetoresistance film 10. A longitudinal bias effect is made to act on the magnetoresistance film 10 by means of the magnetostatic excitation of a circulating closed magnetic circuit which is constituted of the soft magnetic insulating films 9, 12 and of the magnetoresistance film 10.
Patent JP-2000118887-A (JP)
Title: Automatic document feeder and image forming device with it
Inventor: NAGANO KOJI
IPC: G03G15/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder and an image forming device with it capable of preventing an opposite return to a feeding direction of a document. SOLUTION: A press member 40 is movably provided upstream of a paper feeding roller 57 for feeding documents one by one from a document bundle stacked on a document stacker 55, while the document is pressed onto the paper feeding roller 57 by moving the press member 40. When the press member 40 presses the document, a document pressing member 17 is brought into pressure-contact with the document so as to restrict opposite movement to the feeding direction of the document caused by force applied to the document by the press member 40.
Patent JP-H11125975-A (JP)
Title: Belt carrying device
Inventor: HOKARI NORIO
IPC: G03G15/16
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a roll speed detecting sensor from being affected by worn powder, toner or the like. SOLUTION: This belt carrying device is constituted of plural belt carrying rolls 26-29 including a belt driving roll 26, plural belt carrying follower rolls 27-29 and an ER, the ER, a belt B supported by the plural belt carrying rolls 26-29 and the ER, roll revolutional speed detecting sensors for detecting the revolutional speeds of the belt carrying follower rolls 27-29 and the ER, belt movement regulating members which are provided at least in one of the belt carrying follower rolls 27-29 and the ER, to regulate the movement in the width direction of the belt B and a belt speed controller for controlling the roll rotational speed detecting sensors and the belt movement regulating members which are arranged on both sides in the width direction of the belt B and the rotation of the belt driving roll 26,  in accordance with the detection signals of the roll rotational speed detecting sensors.
Patent JP-H01132622-A (JP)
Title: Production of crosslinked resin
Inventor: ARITA KAZUHIRO
IPC: C08G59/40
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a crosslinked resin which is infusible, insoluble, hard, lowly water-absorptive and tough and has excellent strength and heat resistance within a short time, by reacting a bis(2-oxazoline) compound with a carboxylic acid anhydride and an epoxy compound in the presence of a specified catalyst. CONSTITUTION:A bis(2-oxazoline) compound (A) [e.g., 1,4-bis(2-oxazolin-2-yl) benzene] is reacted with a carboxylic acid anhydride (B)(e.g., hexafluorophthalic anhydride) and an epoxy resin (C) having at least two epoxy groups in the molecule (e.g., bisphenol A diglycidyl ether) in amounts satisfying the relationship: the number of the oxazoline rings + the number of the epoxy groups >=the number of the acid anhydride groups at 80 deg.C or above for 1min-2hr in the presence of 0.05-5wt.%, based on the total amount of A-C, catalyst (D) such as phosphorous acid or an organic phosphite (e.g., triphenyl phosphite) or an oxazoline ring-opening polymerization catalyst(e.g., a strong acid or a sulfonic ester).
Patent JP-S62149713-A (JP)
Title: Vinyl chloride copolymer
Inventor: NAKACHI TAKESHI
IPC: C08F214/06
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled inexpensive copolymer excellent in antistatic property, its retention, heat stability, solubility and moldability, by copolymerizing vinyl chloride with a substituted ammonio group-containing (meth)acrylic acid derivative and (meth)acrylic acid polyalkylene oxide ester. CONSTITUTION:Predetermined amounts of vinyl chloride (A), a substituted ammonio group-containing (meth)acrylic acid derivative (B) of formula I [wherein R1 is H or CH3, R2 is O or NH, R3 is a 2-6C (OH group-containing) alkylene, R4-6 are each a 1-6C alkyl and X is a halogen] and a (meth)acrylic acid polyalkylene oxide ester (C) of formula II (wherein R7 is R1, R8 is a polyoxyalkylene of a degree of polymerization of 2-33 and Y is H or a 1-6C aliphatic or aromatic hydrocarbon group) are weighed out and are subjected to precipitation polymerization at 35-70 deg.C in a medium such as lower alcohol to obtain the titled copolymer containing 50-96wt% component A units, 1-10wt% component B units and 3-40wt% component C units.
Patent JP-H07130463-A (JP)
Title: Microwave oven
Inventor: YAMASHITA TOSHIHIKO
IPC: H05B6/72
Filed: 1993-10-28
Abstract: PURPOSE:To provide a microwave oven which permits uniform heating with no use of any agitating device such as a stirrer. CONSTITUTION:A microwave oven is furnished with a phase converting circuit 11 which makes phase conversion of microwaves transmitted from a microwave generating means. The microwaves phase converted with time are supplied to a plane antenna 2 which is composed of a plurality of plane antenna elements, and the directionality of the waves emitted from the antenna 2 is varied.
Patent JP-H01133172-A (JP)
Title: Kanji-katakana converter
Inventor: TAMARU KOZO
IPC: G06F17/22
Filed: 1987-11-18
Abstract: PURPOSE:To make operation easy and to prevent the flow of consideration from being interrupted by forming a flag indicating whether reading information is converted into 'KATAKANA' (square form of Japanese syllabary) or not in the preceding operation and converting the reading information into 'KANJI' (Chinese character) or 'KATAKANA' while referring the flag. CONSTITUTION:When reading information is inputted from a keyboard 11 and a 'KANA'-'KATAKANA' conversion key 12 is depressed, a 'KANJI'-'KATAKANA' conversion command 120 is sent and a 'KANJI' retrieving means 23 retrieves a corresponding 'KANJI' from a dictionary part. When the corresponding 'KANJI' does not exist, a 'KANJI' retrieved result analyzing means 24 outputs a command to a 'KATAKANA' conversion means 22 to convert the reading information into 'KATAKANA'. The corresponding 'KATAKANA' exists, a flag analyzing means 25 refers the flag, and when the flag is ON, the means 22 converts the reading information into 'KATAKANA', and in case of OFF, the reading information is converted into 'KANJI' by a 'KANJI' conversion means 26. In case of converting the input reading information into 'KATAKANA', or in case of converting the reading information of 'KANJI' converted by the means 26 into 'KATAKANA', an unconditional 'KATAKANA' conversion key 13 is depressed. Since a flag setting means 21 turns on the flag the means 22 converts the reading information into 'KATAKANA'.