baber/WOPTO huggingface dataset:
Patent JP-H06192936-A (JP)
Title: Loom provided with automatic operation-type shaft locking apparatus
Inventor: GUSUTAFU ERUTORI
IPC: D03C9/00
Filed: 1993-11-10
Abstract: PURPOSE: To surely attach and detach a heald to and from a shaft rod during the yarn exchange of a loom. CONSTITUTION: The heald 1 and the shaft rod 2 are attached and detached by heald side and drive side connecting parts 11 and 12 and a locking member 3. A control section 4 for controlling the locking member 3 at the time of connection is controlled perpendicularly to the driving direction of the heald 1 and is closed and opened, thereby holding the locking member 3 in a non- operative state or operative state. The control section 4 is closed to hold and stop the drive side connecting part 12 and to hold the locking member 3 in the non-operative state at the time of detaching the heald 1 and a shaft rod 2.  The control section 4 is opened to release the drive side connecting part 12 from a static state when the heald 1 and shaft rod 2 but the locking member 3 is held in the operative state and the drive side connecting part 12 is locked in the state connected to the heald side connecting member 11.
Patent JP-S61160136-A (JP)
Title: Module unlinking system
Inventor: FUKATSU SADAO
IPC: G06F9/06
Filed: 1984-12-29
Abstract: PURPOSE:To unlink a module dynamically linked at the execution of a process automatically even when the process is abnormally ended by forming a link control table for dynamically controlling the link of a module included in each logical address space in each process. CONSTITUTION:A program module, a subprogram module and a data module loaded to a real memory are registered in a module control table 3 at the time of loading. The module control table 3 is searched on the basis of a segment No. and a module address, and if the module is not detected, the operation is ended as an error. When the module is detected, a link count in the entry of the detected module control is detected, a link count in the entry of the detected module control table is subtracted by '1'. If the link count is positive, normal end is executed. When the link count is '0', the memory is turned to a blank area on the basis of the segment No. and the module address and the entry of the module control table is cleared to execute normal end.
Patent JP-S61164935-A (JP)
Inventor: HIROSAKI YUKIHIRO
IPC: B65C9/28
Filed: 1984-12-27
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-2001105232-A (JP)
Title: Tooth creating hob for worm wheel
Inventor: HORIUCHI AKIYO
IPC: B23F11/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage to a blade 21. SOLUTION: A blade 21 is assembled in a slit 11b of a body 11 which is substantially the same in shape as a worm. The blade 21 has a cutting edge 21a1 which is the same in sectional shape as the thread face of the worm in the slit 11b, and teeth 12a, 21a of the blade 21 can be reinforced via teeth 11a, 11a of the body 11 in the direction of the thickness.
Patent JP-H02257139-A (JP)
Title: Desensitizing quinone diazide blend
Inventor: SUTEFUAN DOREZURII
IPC: G03F7/023
Filed: 1989-10-27
Abstract: PURPOSE: To improve the shelf stability and quality of a photoresist using a guinone diazide compd. by using microcrystalline cellulose as a desensitizer for the compd. CONSTITUTION: A soln, prepd. by dissolving 10g triester of 1,2-naphthoquinone-2- diazide-5-sulfonic acid with 1,3,5-trihydroxybenzene in 40ml acetone is slowly added to a suspension contg. 10g microcrystalline cellulose in 150ml 1% hydrochloric acid under vigorous stirring. During this addition, a quinone diazide blend is precipitated and it is separated by filtration in a cellulose desensitized state. A photoresist soln. produced using this quinone diazide compd. has a low metallic ion content and the shelf stability is improved as compared with that of a photoresist using a quinone diazide compd. desensitized with other desensitizer. A photoresist improved with respect to shelf stability, quality and application technique can be obtd.
Patent JP-H01123268-A (JP)
Title: Developing method
Inventor: MATSUBARA AKITOSHI
IPC: G03G15/06
Filed: 1987-11-06
Abstract: PURPOSE:To obtain an image having good developability and high density without generating fogging by using a developer which consists of toner particles and carrier particles and is formed by externally adding and mixing the fine inorg. particles subjected to a surface treatment of polysiloxane having an ammonium salt as a functional group to and with the toner particles. CONSTITUTION:The developer which consists of the toner particles and carrier particles and is formed by externally adding and mixing the specific fine inorg. particles subjected to the surface treatment with the polysiloxane having the ammonium salt as the functional group to and with the toner particles is used. While the toner surfaces have electric charge sites of both positive and negative polarities, the specific fine inorg. particles have a positive polarity and, therefore, the said particles stick preferentially to the negative chargeable sites of the toner surfaces. The toner having the single polarity and high chargeability is thereby obtd. The charge efficiency is thus greatly improved and the decrease in the image density is prevented.
Patent JP-S62140016-A (JP)
Title: Piezoelectric angular velocity sensor
Inventor: TAKEUCHI MASASHI
IPC: G01C19/5607
Filed: 1985-12-13
Abstract: PURPOSE:To attain to enhance the sensitivity of a piezoelectric angular velocity sensor, by mechanically enlarging displacement due to the application of voltage using the principle of the lever in a part of a sensor. CONSTITUTION:A vibrator 20 comprises an integrated piezoelectric body. A drive part 1 is provided at the lower parts of the sensor part 2 of the vibrator 20 and two pairs of electrodes 3a, 3a, and 3b, 3b' respectively different in operation are respectively arranged on the front and back surfaces of said drive part 1. The sensor part 2 extends in the vertical direction from the drive part 1 and divided into two by a slit 10 and interdigital electrodes 4a, 4b and 4a', 4b' are provided on both respective surfaces of said electrodes in plane symmetrical manner. When voltages shifted by 180 deg. in phase are supplied not only between the electrodes 3a, 3a' but also between the electrodes 3b, 3b' from an AC power source 7, the electrodes move in opposite directions to each other. The part 12 provided between the electrodes 3a, 3b so as to be arranged together with said electrodes comes to a non-operative part and, therefor, elongation displacement and contraction displacement due to the supply of voltages are respectively added and similarly obtained as displacement enlarged in the lengthwise direction of the drive part 1 at the leading end of the sensor part 2 on the basis of the principle of the lever.
Patent JP-S62139831-A (JP)
Title: Production of wire rod
Inventor: SAKAMOTO TSUTOMU
IPC: C21D9/54
Filed: 1985-12-13
Abstract: PURPOSE:To reduce the number of treatment stages while maintaining the quality of a steel wire rod and to reduce the cost thereof by heating and holding the steel wire at a prescribed temp. then slowly cooling the wire down to the temp. at which decarburization does not arise and further cooling the wire in a cooling zone under specific conditions. CONSTITUTION:The coiled steel wire 3 is placed on a tray 1 and is conveyed on rollers 2 into a heating and holding zone A in which a nonoxidizing atmosphere is maintained..The wire is heated to about 700 deg.C in the preheating area A1 of the heating and holding zone and is held at about 720 deg.C and is further slowly cooled down to the temp. (650-680 deg.C) at which th decarburization does not arise in the holding and slow cooling area A2. The steel wire is then transferred into the cooling zone B where the wire is cooled down to <=500 deg.C while the nonoxidizing atmospheric gas is recirculated by a fan 4. The cooled wire is extracted to the outside of the furnace. The stages for pickling and skin pass after annealing are thereby omitted.
Patent JP-H0557643-A (JP)
Title: Posture control method of finger part on industrial robot and device thereof
Inventor: KAWADA KENICHI
IPC: G05B19/416
Filed: 1991-09-02
Abstract: PURPOSE:To raise up the precision of the locus of the top end of a tool and improve its finishing status and make the degree of its reduction speed small by changing its drive within the allowable posture error range of the finger part decided based on the elasticity of the tool in the case of exceeding the acceleration limit or speed limit of an industrial robot. CONSTITUTION:In the case of an example performing a polish work, the action locus of a finger part 1 is created and the maximum speed of wrist shafts alpha, beta is extracted in response to this locus and the drive of the shafts on an industrial robot 15 changed within the angle allowable error range of the wrist shaft decided based on the elasticity of a polish tool 5 in the case of exceeding a speed limit value. When the speed of either shaft is beyond the speed limit value, the action locus of the finger part 1 for performing the polish work is created again so that the speed of entire shaft may not exceed the speed limit value and the locus of the wrist shafts alpha, beta is calculated i response to the action locus of the finger part 1 and the maximum speed of the wrist shafts alpha, beta is extracted again as above and processed together in the same way.
Patent JP-S63139819-A (JP)
Title: Ic conveying storage device
Inventor: MISHIMA MASATOSHI
IPC: B65G47/78
Filed: 1986-11-28
Abstract: PURPOSE:To surely perform storage, by providing an IC temporary storage part, which can be swiveled to a horizontal position and a tilt position, in the point end of an IC passing rail and actuating the temporary storage part so as to store an IC to a full quantity, placing said part in a tilt condition, while to relocate the IC to a storage vessel placing said part in a horizontal condition. CONSTITUTION:A temporary storage rail 3, which is formed as the extension part of an IC passing rail 1, is arranged tilting toward the bottom about 30 deg. with respect to the horizontal surface, and an IC is stored by dead weight in the temporary storage rail 3 being placed in a condition that a stopper 6 is protruded into the rail 3. And if a full quantity sensor 5 operates, the temporary storage rail 3, which is placed in a horizontal position by actuating a cylinder 7 and aligned to an IC storage stick 9 in a standby state on a conveyer belt 10, is supported by a bottom part retaining member 13. Next the stopper 6 is retracted, and an extruding member 12 extrudes the IC to be stored in the stick 9. By this constitution, the IC can be surely stored.
Patent JP-H08141641-A (JP)
Title: Center impeller type roller straightener
Inventor: KIMURA TOMOAKI
IPC: B21D3/05
Filed: 1994-11-16
Abstract: PURPOSE: To provide a center impeller type roller straightener which is able to change the interval between two straightening rollers over a large range and whose mechanism of changing the interval of the straightening rollers is made compact. CONSTITUTION: A roller straightener executes bent straightening by pressing a wide flange beam 1 with too flange rollers 10a, 10b along the inside of a flange 8. One side flange roller 10a is fixed to a shaft 33, and the position of the other side flange roller 10b is able to move right and left. A sleeve 56b to support the flange roller 10b and an end of a rod 72 are joined inside a slit 57 installed on the hollow shaft 33, and further a bearing 90 is installed on the other end of the rod 72, an un-rotary body 76 is connected to this outside, and the irrotational body 76 is moved to the axial direction of the shaft 33, then the position of the flange roller 10b is adjusted, the width of the straightening rollers is matched to the flange beam 1 and changed.
Patent JP-S62143303-A (JP)
Inventor: ITAKURA MASARU
IPC: F21V7/00
Filed: 1985-12-17
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-H04157820-A (JP)
Title: Radio communication device
Inventor: TAKANASHI HITOSHI
IPC: H04B10/00
Filed: 1990-10-20
Abstract: PURPOSE:To set a call by performing spectrum diffusion and spectrum reverse diffusion using corresponding diffusion codes and to perform signal transmission in the form of a high frequency signal in a radio frequency band by making connections by an optical fiber. CONSTITUTION:When diffusion codes p1-pn are set in spectrum reverse diffusion devices 43 of respective slave stations 401-40n, a diffusion code generator 11 sets the diffusion code pn of a spectrum diffusion device 121 to which a modulated signal S1 is inputted for the transmission of the modulated signal S1, sent out of a base station 10, to the slave station 40n. Consequently, the modulated signal S1 which is spectrum-diffused with the diffusion code pn arrives at all the key stations 201-20m through the optical fiber 31 and is received by all the slave stations 401-40n, but only the slave station 40n having the same diffusion code pn can demodulates the specific modulated signal S1 and sends or receives a call to and from the corresponding slave station.
Patent JP-H08121675-A (JP)
Title: Application method of repair member in flow passage
Inventor: SAKASHITA YOSHINOBU
IPC: F16L55/16
Filed: 1994-10-21
Abstract: PURPOSE: To apply a repair member to a leakage place in the flow passage inner wall surface of a gas pipe, the pipeline of waterworks, sewageworks, or the like, or a lining place for reinforcement from the inside with a passage left in the installed state. CONSTITUTION: At the time of repairing a leakage place L in a pipeline T, a pressure body 2 with a small diameter is inserted in the pipeline T. The pressure body 2 is a cylindrical packer 21 formed of elastic material closed inside and having an expansion part 22. A release agent R is applied to the peripheral part of the packer 21, and a repair member P is further laminated thereon so as to form a device expanded by a fluid. When the packer 21 is expanded to come in pressure contact with the leakage place L, the repair member P expanded along with the packer 21 is pressure-fitted to the leakage place L, and the packer 21 is contracted to transfer-fix the repair member P to the leakage place L. The packer 21 is then removed from the hardened repair member P.  The repair member 2 is formed of epoxy resin, two-liquid hardened resin, formed in a patty state, and the hardened state is controlled by heating.
Patent JP-2000109499-A (JP)
Title: Valve device and apparatus for purifying glycoprotein substance equipped with valve device
Inventor: KANDA KOICHI
IPC: C07K1/22
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of simply and accurately practicing purification of glycoprotein in a plasma by opening and closing operation of a valve. SOLUTION: A vessel group A having upper side opening part and formed in series is engaged with a vessel lid B having suction pipes 6 7 and 8 for inserting into the upper side opening of the vessel group A, communicating pipes 11, 12, 13 corresponding to the lower connecting pipes 2 and 3 and an engaging port 9 of column for gel chromatography and forming a solution flow passage 16 by covering the space between projection pieces 15 and 15 of both ends with a plastic film 14 in hermetically sealed state and the upper end face of suction pipes 6, 7 and 8 inserted into the receiving vessel of the vessel group A are formed as valve balls 31, 32 and 33 and a valve device is composed of these valve balls, valve bodies 35, 36 and 37 arranged at the position opposite to these valve balls through space between the plastic film 14 and driving parts V-1,  V-2 and V-3 of these valve bodies and a column 20 for gel chromatography is hermetically connected onto the taper face 10 of the engaging port 9 of column for the gel chromatography.
Patent JP-H06336644-A (JP)
Title: Steel for machine structure excellent in machinability
Inventor: HOSHINO TOSHIYUKI
IPC: C22C38/60
Filed: 1993-11-11
Abstract: PURPOSE:To eliminate pretreatment before graphitization annealing in steel and to improve its machinability by specifying C, Si, Mn, Cr, Ti, B, N, O, Ni or the like and forming its structure of ferrite and graphite. CONSTITUTION:This steel for machine structures is formed of a compsn. contg., by weight, 0.1 to 1.5% C, 0.5 to 2% Si, 0.1 to 2% Mn, <=0.1% Cr, 0.005 to 0.1% Ti, 0.0003 to 0.015% B, 0.0015 to 0.015% N and <=0.003% O, and the balance Fe or furthermore contg. one or more kinds selected from 0.1 to 3% Ni, 0.1 to 3% Cu, 0.005 to 0.5% V and 0.005 to 0.05% Nb. Then, its structure is constituted of ferrite and graphite, hardening as pretreatment is eliminated, and its machinability is made excellent.
Patent JP-2000113271-A (JP)
Title: Inspecting device for paper sheets
Inventor: IGARI SEIJI
IPC: G07D7/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device for paper sheets which is capable of discriminating whether paper sheets are good or bad fast, stably and also with high accuracy. SOLUTION: Laser beam sources 11 and 12 perform linear beam scanning of the surface of carried paper sheets 10, an extracting part 21 extracts characteristic quantity data showing relative change from an electric signal corresponding to reflected beam and transmitted beam from sensors 15 to 18, a multivariate analyzing part 22 calculates Mahalanobis distance about the extracted data, and a discriminating part 23 discriminates whether the paper sheets are good or bad based on the distance and the characteristic quantity data.
Patent JP-H04157117-A (JP)
Title: Production of rolled shape steel having excellent toughness of base metal and weld zone
Inventor: YAMAMOTO KOICHI
IPC: C21C7/10
Filed: 1990-10-20
Abstract: PURPOSE:To allow the production of the above shape steel by adjusting a molten iron treated to confine dissolved oxygen in a specific range to a specific compsn. by addition of an alloy, then adjusting Ti to a specific ratio and hot rolling the molten steel under specific conditions. CONSTITUTION:The molten iron is smelted to 0.03 to 0.015, by weight%, dissolved oxygen by a vacuum degassing treatment or this treatment and a preliminary deoxidation treatment consisting in addition of deoxidizing elements Al, Si, Ca, Mg or the alloy thereof. This molten iron is adjusted to the molten steel contg., by weight%, 0.04 to 0.20 C, 0.05 to 0.50 Si, 0.8 to 1.8 Mn, 0.05 to 0.20 V, 0.006 to 0.015 N, and<0.005 Al, and the balance Fe by the addition of the alloy. Further, the molten iron is adjusted to the molten steel contg. Ti satisfying -0.006<=[Ti%]-2[0%]<=0.008 with respect to the dissolved oxygen [0%] of the molten steel by the final deoxidation. The billet obtd. from this molten steel is reheated to 1100 to 1300 deg.C and is hot rolled. The rolling finish temp. is specified to 750 to 1050 deg.C.
Patent JP-H02130752-A (JP)
Title: Floppy disk device
Inventor: ARIO TAKENOBU
IPC: G11B17/26
Filed: 1988-11-09
Abstract: PURPOSE:To decrease deterioration of a floppy disk by loading automatically a carrier tray housed with the desired floppy disk. CONSTITUTION:The carrier trays 171-178 housed with the user's desired floppy disks are automatically loaded by driving a 1st moving means 44, carrier base 11 and a 2nd moving means 45 according to instructions of a 1st instructing means 42 and a designating means 41 by a control means 40. Consequently, the write/read of desired data is feasible. Afterward, the carrier trays are automatically returned to their original housing racks by driving the moving means 45, the carrier base 11 and the moving means 44 in accordance with an instruction of a 2nd instructing means 43.
Patent JP-H01124087-A (JP)
Title: Paper money identifier
Inventor: KOSAKA TOSHIHISA
IPC: G07D7/00
Filed: 1987-11-09
Abstract: PURPOSE: To enable high-reproducibility proper/damage discrimination processing at any arbitrary discrimination level by detecting the entire surface of a paper money through a lot of pixel data, discriminating whether that paper money is proper or damaged by comparing these pixel data with reference data while dividing the pixel data into groups, and arbitrarily setting the level of proper/ damage discrimination corresponding to the number of picture elements to be combined. CONSTITUTION: The entire surface of the paper money is detected through a lot of picture elements by an image sensor 2, etc., these pixel data are divided into groups and collected as many as the number of designated levels and these data are compared with data groups for proper/damage discrimination previously registered in a reference table 11 for each area by a comparator circuit 7 so that whether the paper money is proper or damaged is discriminated. Thus, the level for the proper/damage discrimination of the paper money is regulated corresponding to the size of the area in the pixel data divided into groups, and the proper/damage discrimination is performed over wide dynamic range.
Patent JP-2001098630-A (JP)
Title: Urinal
Inventor: TOKIEDA YASUSHI
IPC: E03D13/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a urinal capable of preventing the occurrence of cracking in a drying process to a T-shaped intersecting portion, on the urinal having the T-shaped intersection at a structural portion made of ceramics. SOLUTION: This is a urinal having a T-shaped intersecting portion at a structural portion made of ceramics, wherein a recessed portion is provided at least at a part at the non-intersecting surface side of the T-shaped intersecting portion.
Patent JP-2000111363-A (JP)
Title: Lighting structure of instrument for vehicle
Inventor: YAMADA YASUSHI
IPC: G01D11/28
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a light-guiding plate as another member and an endsheet that projects in a case by using a dial also as the display part of an indicator and to expand the degree of freedom of indicator design. SOLUTION: Cloth 20 of a dial 6 of a meter 1 is made of a transparent material and the cloth 20 is extended to an indicator housing 4, and a reverse side printing 21 is made to the reverse side of the cloth 20 while remaining a non-printed part 26 around the indicator housing 4. Then, indicator design 12 is formed at the non-printed part 26, a non-transmission surface print part 22 is provided on the surface of the dial 6 except a display part 27 of the indicator design 12, and light from a light source 5 is introduced from the non-printed part 26 outside the indicator housing 4 into the cloth 20, thus lighting up a guide.
Patent JP-H11105423-A (JP)
Title: Optical recording medium and method for optical recording reproduction employing the optical recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/24035
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable application to a high density optical disk system employing blue color semiconductor laser by using an organic coloring matter compound indicated by a specific formula in a recording layer. SOLUTION: An organic coloring matter compound indicated by formula I and/or formula II is used in a recording layer. In the formula, R1 indicates a hydrogen atom or cyano group, R2 indicates a 1-12C alkyl group that may have a halogen atom, a nitro groups, and a substituent, an alkoxy group that may have a substituent, and an alkyl amino group that may have an amino group or a substituent R3 indicates a carboxyl group or a carboxylic ester group, and R4 , R5 , R6 , R7 , and R8 are same or different, indicating hydrogen atom, at least one kind of a group selected from a group consisting of a 1-8C alkyl groups of that may have a substituent, an aryl group that may have a substituent, an alkyl amino groups that may have an amino group and a substituent, an acetyl group, an acetyl amino group, a hydroxyl group, and carboxyl group.