baber/WOPTO huggingface dataset:
Patent JP-S5576106-A (JP)
Title: Hollow fiber with capillary void and its manufacture
Inventor: SHIMOYAMA TAKATOSHI
IPC: D01D5/24
Filed: 1978-11-29
Abstract: PURPOSE: A substance soluble in a solvent is incorporated to a high polymer and the mixture is made into pipe-like hollow fibers, followed by treatment with the solvent to produce hollow fibers with capillaries passing through from the wall of fiber to the hollow part, thus having high water-absorption and water-dissipation properties.  
     CONSTITUTION: (A) a different sbstance capable of being removed by dissolution with a solvent as polyethylene terephthalate is incorporated to (B) a fiber-forming high polymer as nylon 6 and they are made into pipe-like hollow fibers. The resulting hollow fibers in the form of yarns or fabrics are treated with a solvent as an aqueous alkali to remove the different substance, thus producing the objective fibers with capillaries 2 passing through the wall from wall 1 to hollow part 3.  
     EFFECT: Numberless pinhole cracks are formed on the wall of the hollow fibers to remove closeness and stickiness on skins. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000341229-A (JP)
Title: Automatic broadcasting device
Inventor: NAKAJIMA TAKAHIRO
IPC: G10L19/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To easily edit and modify broadcast contents without an error by providing a control part with a storage means which reads in management information from one external memory where management information and sound source information of broadcast contents are recorded through an interface and allowing the control part to generate a broadcasting command by the management information read in the storage means and a separately stored broadcast program. SOLUTION: The control part 10 fetches the switch signal of a forward/ backward switch 3 for the travel direction of a train, the opening/closing signal of a door opening and closing device 4, and the output signal of a pulse converter 5a for converting the output of a speed signal generator 5 into the travel distance of the train through an I/O 11. Further, management information of broadcast contents are read in from an IC memory card 2 through a reproduction part 20 and an I/O 12 and stored in a RAM 14. Consequently, a CPU 15 generates a broadcasting command. The reproduction part 20 reads in sound source information of the broadcast contents from the IC memory card 2 and uses the sound source information according to the command from the control part 10 to generate an analog voice signal through voice synthesis.
Patent JP-H1073594-A (JP)
Title: Stabilization of metal conjugate
Inventor: NICHTL ALFONS DR
IPC: G01N33/58
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To stabilize colloid particles, by the surface of which formed molecules are adsorbed, by using the composition containing polyethylene glycol replaced by thiol or disulfide group adsorbed in combination on the surface of the particles having the specified particle diameter. SOLUTION: When the composition has the form of aqueous suspension, the replaced polyethylene glycol in buffer solution is adsorbed in combination on the surface of the particles and contained in the dissolved pattern at the same time. At the particle, metalic or carbon particles are used, and noble-metal particles such as gold are recommendable for the metalic particles. As the average diameter of the particles, the diameter in the range of 1-1,000nm is used. The organism molecules, which are adsorbed by the surface of the particles, are selected from the group of protein and the like. The polyethylene glycol, which is replaced by a thiol group or a disulfide group, has the structure of HS-R<1> or S-R<2> -S-R<3> [one of organic residues R<1> and R<2> and R has two or more (CH2 -CH2 -O) groups].
Patent JP-S5773565-A (JP)
Title: Image reader
Inventor: OGATA YUKIHIKO
IPC: H04N1/19
Filed: 1980-10-24
Abstract: PURPOSE:To read details of an image on an original surely, by taking the logical product of image information inverting the output of an adjacent element to the sub-scanning and main scanning directions as a discriminated value. CONSTITUTION:An output signal of a solid-state scanning element 20 having n sets of elements toeard the sub-scanning direction is inputted to a binary circuit 21, the 1st threshold value HT and the 2nd threshold value LT are compared, and if the 1st and 2nd binary signals are different, a discrimination request signal is produced from a discrimination signal generating circuit 27. A video data Z is inputted to a discriminating value generation circuit 34 via an inverter 33 and the inversion of the past video data adjacent to the sub-scanning and main scanning directions is outputted to AND gate 36 and the discriminated value (y) is inputted to one input terminal of an AND gate 37 of a selection circuit 28. When the discriminated request signal is outputted, the selection circuit 28 selects the value (y) and an image data Z is outputted.
Patent JP-S5373313-A (JP)
Title: One phase pulse motors
Inventor: HIYANE MASAO
IPC: H02K37/00
Filed: 1976-12-10
Abstract: PURPOSE: To enable a step progressing operation with one phase only by an electromagnetic force, by making each facing against position of teeth forms at a stator side and at a rotor side on each pair of magnetic poles to shift a phase mutually along with a revolving direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07329449-A (JP)
Title: Self-adhesive bookmarker and book
Inventor: KOMATA HIROSHI
IPC: B42D9/00
Filed: 1994-06-07
Abstract: PURPOSE:To firmly bond a bookmarker to a book even when many string- shaped bookmarker members are provided by providing a front self-adhesive part to one surface of the part bonded to the rear self-adhesive member of a plurality of stiring-shaped bookmarker members. CONSTITUTION:A rear self-adhesive part 3 is provided to the front part of the bonding piece 2 of a self-adhesive bookmarker 1. The end parts of a large number of string-shaped bookmarker members 4 are bonded to the front part of the rear self-adhesive part 3. A front self-adhesive part 5 is provided to the front parts of the bookmarker members 4 and release paper 6 is bonded to the front self-adhesive part 5. The self-adhesive bookmarker 1 is bonded to the outside of the binding part of a book main body so as to slightly leave the upper part of the binding part. The bonding piece 2 is made long to a certain degree to be set to a size easy to look a phone number or the like.
Patent JP-H0238686-A (JP)
Title: Compression-molded door assembly
Inventor: JIYON II TOON
IPC: E06B3/78
Filed: 1989-06-13
Abstract: PURPOSE: To enhance dimensional stability of a compression molded door assembly with respect to changes in temperature and humidity by combining compression molded plates and panels. CONSTITUTION: This compression molded door assembly 10 includes a pair of opposed compression molded door panels or skins 11, 12. The interior of the door assembly 10 is filled with a foamed core 13. The skin 12 is molded with one or more central openings 14. The door assembly 10 has one or more central panels 21. The central panel 21 is formed as an integral part of the compression molded skin 11.
Patent JP-H099582-A (JP)
Title: Spark protective device of brush for rotary electric machine
Inventor: SAKURAI OSAMU
IPC: H01R39/46
Filed: 1995-06-15
Abstract: PURPOSE: To make it possible to protect a brush with high reliability when an abnormal spark is generated by electrically connecting an electric connector at a predetermined temperature or lower and forming the connector of a heat-sensitive fusing element for fusing to disconnect at the predetermined temperature or higher. CONSTITUTION: A pair of terminal fittings 34, 47 are electrically connected by a conductive heat-sensitive fusing element 53 provided between electric connectors 34a and 47a, and a spark protective device 54 is formed of the fittings 34, 47 and the element 54. When a spark is large and abnormally generated due to a disconnection, the connectors 34a, 47a of the fittings 34, 47 mostly approached to a commutator 29 of the spark generating side of a brush unit 41 and the element 53 between the connectors 34a and 47a are effectively exposed with the abnormal spark to rapidly raise at the temperature, and when the temperature become a predetermined temperature, mainly the connector 34a side nearest to the commutator 29 is fused and the electric connection between the connectors 34a and 47a of the fittings 34 and 47 is disconnected.  As a result, the reliability of the protective operation for the abnormal spark can be improved.
Patent JP-H076003-A (JP)
Title: Magnetic disk controller
Inventor: ASANO AKIHIRO
IPC: G06F3/06
Filed: 1993-06-21
Abstract: PURPOSE:To prevent the efficiency of data transfer from deteriorating even if a defective sector is present in a specified range when data are read out of and written to a disk storage device. CONSTITUTION:This magnetic disk controller consists of a host device 1, the disk storage device 2, and a disk controller 3 having an alternative sector memory 4 which stores sector addresses and data of alternative sectors in pairs, a data buffer 5 which store read data from the disk storage device 2 or write data from the host device 1 in a corresponding storage area, a control part 6 which receives data read and write instructions and controls access to the alternative sector memory 4 and data buffer 5, and a sector address storage part 7 which temporarily stores the sector addresses of the alternative sectors.
Patent JP-S6040323-A (JP)
Title: Pipe locating device
Inventor: WADA YASUMOTO
IPC: B65G47/90
Filed: 1983-08-16
Abstract: PURPOSE:To facilitate the pipe installing work to any equipment, in which a specified pipe is placed on a reference board, by sending automatically from a work stocker to a preset three-dimensional position in correspondence to the installing location to said equipment, and thereby determining the location. CONSTITUTION:This arrangement is composed of a base frame 1, a running gate 2 to run on this base frame 1, a traverse table 3 to travel sideways on this running gate, and an arm 4 to rise and fall from this traverse table 3, and further equipped with a work stocker 5 to have pipe 11 in a specific position in stand-by, a reference board 6 to locate the equipment to which the pipe shall be installed, and a location setting device to locate the installational center position with respect to said mating equipment by the use of three-dimensional space position X-Z, wherein a drive device 10 controls location of the gate 2, traverse table 3 and arm 4. That is, the arm 4 holds a specified pipe 11 and transfers from said work stocker 5 to the three-dimensional space position determined as above. This facilitates the pipe installing work to lead to shortening of the time required.
Patent JP-S5373056-A (JP)
Title: Analog-digital converter
Inventor: OONO KAIJI
IPC: H03M1/18
Filed: 1976-12-11
Abstract: PURPOSE: To prevent S/N, etc., from deteriorating due to the misdecision of a range by deciding the range from the input analog signal forecasted at the holding point in time of a sample holding circuit and by alternating the gain of a variable gain circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0443175-A (JP)
Title: Rear under body structure of vehicle
Inventor: HASEGAWA HIDEYUKI
IPC: B62D25/20
Filed: 1990-06-07
Abstract: PURPOSE:To efficiently transmit the load inputted from a rear part to a locker panel by joining a rear floor side member with a locker panel in the state where the height dimension accords with that of the locker panel and arranging a strat bar bracket on the undersurface of the stage part of the rear floor side member. CONSTITUTION:A locker panel 12 which is arranged in the longitudinal direction of a car at both the edge parts in the car width direction of the rear under body part 10 of a car consists of a locker outer 14 and a locker inner 16, and a rear floor side member 26 is arranged in the offset state to the car inside for the locker panel 12. A stage part 42 in which the part extended to the car front side is bent downward is formed on the undersurface part 40 of the rear floor side member 26, and the car front edge of the rear floor side member 26 is allowed to accord with the dimension between the upper surface and undersurface of the locker inner 16, and the undersurface part is joined with the undersurface of the locker inner 16. In the vicinity of the curve starting point of a longitudinal wall part 30 on the undersurface part 40 of the rear floor side member 26, a strat bar bracket 44 is installed.
Patent JP-H0673086-A (JP)
Title: Stereoselective anionic glycosylation
Inventor: TAASEN CHIYOU
IPC: C07H1/00
Filed: 1993-06-21
Abstract: PURPOSE: To obtain in high yield the β-nucleoside compounds for an anticancer agent or the like by reacting α-anomer enriched 2-deoxy-fluoro-1-halogen carbohydrates with a salt of a nucleobase in a solvent and conducting stereoselective anion glycosylation of the resulting compound.  
     CONSTITUTION: The objective β-nucleoside compound of formula IV (R is a group of formulae V and VI or the like) having anticancer and antiviral activities is obtained by conducting stereoselective anion glycosylation of α-anomer enriched carbohydrate (e.g. 2-deoxy-2,2-difluoro-D-ribofuranosyl-3,5-dibenzolyl-1-α- iode) of formula I (T is H or F; X is hydroxy protecting group; Y is I or B) with at least a molar equivalent of a salt of nucleobase (e.g. potassium salt of N-pivaloyl cytosine) such as salts of formula II [R 1  is H, (substituted) alkyl or halogen; Z is hydroxy protecting group; M +  is cation] and formula III (W is amino protecting group) in an inert solvent (e.g. acetonitrile). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11333775-A (JP)
Title: Parts sucking device, parts handling device, and parts testing device
Inventor: NAKAMURA HIROTO
IPC: B25J15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To accurately align the center of a part and the center of a suction head by introducing negative pressure to a suction pad, arranging an aligning member to be moved in such a direction as to be brought into contact with the outer periphery of the part on the periphery of the suction pad, and adjusting the relative positions of the suction pad and the part. SOLUTION: Hook members 14 are arranged on four parts with respect to a movable shaft 6 and symmetrically with respect to an axis of a suction device 2. When a part such as an IC chip 35 to be tested is sucked to a suction pad 22 of the suction device 2, vacuum pressure is introduced to the suction pad 22. In this case, vacuum pressure partially acts so that first arms 16 of the hook members 14 may be moved in such a direction as to be brought into contact with the outer periphery of the IC chip 35. Therefore, the suction of the IC chip 35 by the suction pad 22 can be performed in a state where the relative positions of the suction pad 22 and the IC chip 35 are adjusted and the centers of the IC chip 35 and the suction device 2 are accurately aligned.
Patent JP-H09328210-A (JP)
Title: Steep slope conveyer equipment
Inventor: KANEMOTO KENJI
IPC: B65G15/18
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To effectively perform the laying and replacing operations of a conveyer belt without removing an upper edge roller, and to easily perform the explicating operation of the lower and upper edge rollers. SOLUTION: An upper movable frame 27 is attached to an upper fixed link 26 through plural links 26 installed in parallel with each other, a number of upper edge rollers 21 are installed on the upper movable frame 27, the upper movable frame 27 comprising a number of upper edge rollers 21, can be approached to or separated from a lower fixed frame 12 comprising a number of lower edge rollers 13, by the operation of a hydraulic cylinder 28, and the upper edge rollers 21 are switchable between a pressing position A and a retreating position B to a conveyer belt 18.
Patent JP-H10337589-A (JP)
Title: Purifying device
Inventor: YUYAMA HIROSHI
IPC: C02F1/28
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To purify polluted water flowing through rivers by utilizing natural flows of the rivers. SOLUTION: Timbers or the like are built into the stream bed of a river to set a base frame 2 and a plurality of porous members 6 such as natural stones are piled up and a contact room 7 with its upper part opened is formed in a portion surrounded with the porous members 6 inside the frame 2 and the room 7 is filled with carbon-based contact members 8. If polluted water of a river comes into contact with the members 8 of the room 7, the water is filtered by the members 8 and at the same time wastes removed by the members 8 are decomposed by the action of aerobic microbe so that the polluted water is purified and returned to the river as clean water.
Patent JP-S5942255-A (JP)
Title: Machining system
Inventor: SHIMA YOSHIO
IPC: B23Q41/02
Filed: 1982-08-30
Abstract: PURPOSE:To enable to inexpensively manufacture a machine tool, by a construction wherein a truck with a work mounted thereon is guided directly to a machining position of a machine tool, is positioned and clamped, and the work on the truck is machined. CONSTITUTION:In a system for machining a work on a machine tool, a guide track 26 laid on a floor guides the truck 15 directly to the machining position P provided on the front side of the machining tool 1. The track 26 consists of two branched parallel tracks, namely, a small size work guide track 26a laid in proximity to the machine tool 1 and a large size work guide track 26b laid at a position away from the machine tool 1. Further, a lifting rod is lowered to come into contact with an upper surface of a positioning member fixed on the floor 2, the work W is positioned through the truck 15, which is clamped to the positioning member. Accordingly, the machine tool can be inespensively manufactured.
Patent JP-H04348077-A (JP)
Title: Thin-film transistor
Inventor: NARITA YOSHITAKA
IPC: H01L29/786
Filed: 1991-05-24
Abstract: PURPOSE:To realize a sufficient channel length in a small area and to realize a drain-region offset having a sufficient distance in order to highly integrate a TFT. CONSTITUTION:A silicon nitride film 8 is formed on a silicon oxide film 2 on a semiconductor substrate 1 (a). A gate electrode 3 is formed so as to cover its surface and its side face on a side to be used as a source region in the future (b). A gate insulating film 4 and a polycrystalline silicon film 5 are deposited; regions which are not overlapped with the silicon nitride film 8 in the polycrystalline silicon film 5 and with its side face are doped with boron; a source region 6 and a drain region 7 are formed. Since the side face of the silicon nitride film 8 formed on the semiconductor substrate 1 can be used as a channel region on the source side and as an offset region on the drain side, a TFT is formed three-dimensionally and its plane shape is reduced.
Patent JP-S63312633-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAYAMA TOSHIHARU
IPC: H01L27/04
Filed: 1987-06-16
Abstract: PURPOSE:To perform impurity ion implantations to predetermined regions on a semiconductor substrate, groove sides and groove bottom in separate steps by forming a mask used in case of forming an impurity layer in the groove formed on the substrate and on its periphery in multilayers. CONSTITUTION:After a thin thermal oxide film 2 is first formed on a whole single crystalline silicon substrate 1, a thin silicon nitride film 3 is formed by a CVD method, and patterned through a photocomposing step as a mask for an interelement isolating oxide film of its flat part. Then, after a thin silicon oxide film 6 is formed, the film 3 is formed, and then a thick silicon oxide film 4 is formed. These films become a 5-layer structure film as an etching mask in case of forming the substrate. In the final step of essential section, an interelement isolating oxide film 9 is formed on the flat surface of the substrate, the side faces and the bottom of the groove, a channel cut P-type impurity diffused layer 8 is formed thereunder, an N-type impurity diffused layer 10 is formed on the side face of the groove, and a P-type impurity diffused layer 11 is formed on the flat surface.
Patent JP-2000341545-A (JP)
Title: Device and method for proof-reading data table
Inventor: OSHIMA SEIJI
IPC: H04N1/46
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain data table proof-reading device and method capable of more easily calibrating a data table. SOLUTION: The flow of data table calibration includes first, calculating 2(n-2)*2(n-2)*2(n-2) pieces of difference data from 2n*2n*2n pieces of output data and 2(n-2)*2(n-2)*2(n-2) pieces of newly calculated update data (S401). Next, 2n*2n*2n pieces of difference data are calculated for the whole input data of an old data table by performing linear interpolation of the difference data (S403). Then, 2n*2n*2n pieces of new table data are calculated from these whole difference data and the old table data (S405). Thus, it is possible to calibrate the old data table by calculating the new table data which number as many as the old table data from update data being less than the old table data in the number of pieces of data.
Patent JP-S5852973-A (JP)
Inventor: SAITOU SADAYUKI
IPC: F27B3/08
Filed: 1981-09-22
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-H0443396-A (JP)
Title: Character pattern generating device
Inventor: WATANABE KIYOSHI
IPC: G09G5/26
Filed: 1990-06-11
Abstract: PURPOSE:To output a character assembly document of characters of any size with high readability by converting specified character size information according to parameter information. CONSTITUTION:The specified character size information is inputted and converted by a processing part 12 into type face size information according to a parameter value 122a set in a RAM 122 previously corresponding to the size quantity of each character. The parameter value 122a is provided corresponding to each character size and a character pattern can be displayed out in the form of a character pattern converted to type face size a little bit smaller than specified character size by multiplication by the parameter value corresponding to the character size. At this time, the character feed quantity of each character which is displayed and outputted at an output part 14 is not varied. Consequently, even when the character size becomes small, the easy-to- read document can be printed or displayed and outputted.
Patent JP-H05320234-A (JP)
Title: Plymer-metal composite, production thereof, and solid-surface treatment agent and ultraviolet-intercepting agent the same
Inventor: TAKAHASHI TADAHITO
IPC: C08F8/42
Filed: 1992-05-18
Abstract: PURPOSE:To produce a polymer-metal composite which dissolves in various solvents, thus can be used in the surface treatment at a low temp., and firmly adheres to an object to be treated or/and has transparency even after the treatment. CONSTITUTION:The composite comprises a polyvalent metal and a carboxylated polymer which is combined with the metal by ionic bonding and fixed to the metal.
Patent JP-S5773757-A (JP)
Title: Copying apparatus
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G15/00
Filed: 1980-10-25
Abstract: PURPOSE:To prevent installation area from increasing by providing, in a frame a paper feed device for feeding recording papers placed in it in a piled state one by one to a route connected with the outlets of paper feeders. CONSTITUTION:The main body of a copying machine B has 2 paper feeders 16, 17 and a recording paper route 18 is provided between these feeders 16, 17 and a photosensitive drum 10. A recording paper (a) fed from either of the feeders 16, 17 or a paper feed device 38 is supplied to the drum 10 with a paper feed roller 19 situated on the route 18. A toner image formed on the drum 10 is transferred to the paper (a) supplied to the drum 10 during passing through a transfer electrode 13, this paper (a) is sent to a fixing device 20 with a belt conveyor 19, and after having fixed the toner image, the paper (a) is taken out of the machine with a unloading roller 21.