baber/WOPTO huggingface dataset:
Patent JP-H0488604-A (JP)
Title: Method of wet-pressing oxide permanent magnet material in magnetic field and its molding device
Inventor: NAKAMOTO KEIZO
IPC: H01F41/00
Filed: 1990-08-01
Abstract: PURPOSE:To easily open when a molded body is removed from a mold by a method wherein the compressed gas such as air and the like is introduced through the porous sintered body provided on the top surface of the lower punch when the molded body is demolded. CONSTITUTION:An oxide magnetic powder suspended slurry is pressurefed and filled in the cavity formed by the upper punch 12, a die 11 and the lower punch 13 by the working of a cylinders 15 and 16. When the upper punch 12 is lowered further and the slurry is pressed after the slurry has been fed, the water in the slurry is filtered by a filtering material 19, it is pushed out into liquid exhausting holes, exhausted to outside from a liquid exhaust path 20, the magnetic powder is compressed by the upper punch 12 and the lower punch 13, and a square molded body 21 of prescribed shape can be formed. Then, compressed air is introduced from a compressing gas introducing path 3 provided on the lower punch 13. Subsequently, square-shaped molded body 21 is obtained by the working of the cylinders 15 and 16.
Patent JP-S6267389-A (JP)
Inventor: OGAWA KIYOSHI
IPC: F16L53/00
Filed: 1985-09-14
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-H0365302-A (JP)
Title: Manufacture of scale model forming fracture
Inventor: SASAKI YASUO
IPC: G01V1/00
Filed: 1989-08-04
Abstract: PURPOSE:To sufficiently simulate a structural movement in an object area by accumulating a dried powder mixture with which cement is mixed in a wooden case wherein moving platens are disposed to form fractures, and, thereafter, hardening the layer of the powder mixture by supplying water into the wooden case. CONSTITUTION:A wooden case 1 is mounted in an experimental equipment body 4 wherein lifting devices 3 ... are provided, and a dried powder mixture 8 is accumulated in the wooden case 1. The mixture of silica sand and ordinary Portland cement is used as said dried powder mixture. Plaster blocks 7 ...disposed to the lifting devices 3 ... are moved upward, stopped and moved downward according to the assumed pattern of a structural movement in an object area, and, by this method, the upheaval, rest and depression of the accumulated dried powder mixture 8 are repeated to cause fractures 9 ... to form. Thereafter, gauze 11, 11 is applied between the wooden case 1 and water tanks 10, 10 disposed at both sides of the wooden case 1, respectively, to supply water in the water tank 10 into the wooden case 1 by utilizing capillarity so as to obtain a scale model 12 in a temporarily hardened state.
Patent JP-H0367466-A (JP)
Title: Seal structure for solid electrolyte fuel cell
Inventor: KAHATA TATSUO
IPC: H01M8/02
Filed: 1989-08-04
Abstract: PURPOSE:To continue the gas sealing function for a long period by coating a filler on the lower layer of a seal section, and coating a liquid seal agent on the surface of the seal section for sealing. CONSTITUTION:A fuel cell is constituted of a power generating section 1 consisting of a fuel electrode 2, a solid electrolyte 3 and an oxygen electrode 4 and an inner connector section 8. A filler is coated on the lower layer of a seal section, and a liquid seal agent is coated on the surface of the seal section for the seal structure of either a connection section between the power generating section 1 and a power generating section support structure body 7 or a connection section between the inner connector section 8 and an inner connector section support structure body 12 in this fuel cell. Gas sealing can be surely performed, and the gas sealing function can be continued for a long period.
Patent JP-H0649970-A (JP)
Title: Construction method of building floor
Inventor: NAKAHARA YASUO
IPC: E04F15/00
Filed: 1992-07-29
Abstract: PURPOSE:To form a load bearing floor having sufficient strength simply and quickly. CONSTITUTION:After a plurality of first floor boards 4 having notches interlocking with plumb members 3 are arranged to spread over the inside of a framework, second floor boards 5 having notches interlocking with the plumb members 3 are lapped so that they are not overlapped with joints of the first floor boards 4. A load bearing floor equipped with sufficient earthquake-resistance is constructed without causing such a trouble as slant slippage of the floor boards 4 or space between the floor boards by horizontal external force of an earthquake, etc., sufficient strength is also obtained, so that a finished floor body is formed easily by such simple work as double-layer floor boards are only mounted on framed cross members without causing any distortion or different sound by weight of walkers. According to the constitution, a construction period of time can be greatly reduced and, at the same time, construction can be executed at a low cost.
Patent JP-H09185308-A (JP)
Title: Image forming device
Inventor: HOSAKA HIROSHI
IPC: G03G15/01
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To delay image-forming in the case the electrification of a photoreceptor is not stable when the photoreceptor is not sufficiently electrified at the time of detecting a first mark for aligning after starting image-forming processing. SOLUTION: A relative position detecting means 101a detects and stores relative positional relation between the stopping position of the mark for aligning and the position of a mark sensor 150. A mark detecting time predicting means 101b predicts the time taken until the mark is detected based on the relative positional relation between the stopping position of the mark and the position of the mark sensor 150 at the time of starting image-forming. In the case the predicted time taken until the mark is detected is shorter than the time taken until the photoreceptor becomes stable, a mark detection signal is not set as a reference for transferring an image to the photoreceptor by a time comparing means 101c.
Patent JP-S58103141-A (JP)
Title: Jig for ageing of integrated circuit device
Inventor: TAKAGI MINORU
IPC: H01L21/66
Filed: 1981-12-16
Abstract: PURPOSE:To enable to perform an ageing test having favorable mass productivity by a method wherein a mechanism to make cooling water to flow into a press board part is provided, and heat generated from the integrated circuit device is removed to reduce thermal resistance. CONSTITUTION:The press board 5 of 5-10mm. thickness to press tapes 1, 1' is buried with water cooling pipes 8, and is formed of a resin material of epoxy, etc., or a metal material of aluminum, etc. When the board is to be formed of the resin material, the cooling water pipes can be formed being integrated in one body by resin molding, and when the board is to be formed of aluminum, the pipes can be buried easily by the cutting process, etc., and moreover the cooling pipes may be equipped on the surface by welding or by an adhesive. Moreover a length press board is not necessitated, and length may be divided into several pieces by several pieces according to the number of pieces of the tapes. By providing the pipes 8 for water cooling in the press board 5 of the jig for the ageing test by this way, heat generated from a chip 3 is cooled through metal leads 2, 2' and the tapes 1, 1' to hold the temperature at a constant.
Patent JP-H0486265-A (JP)
Title: Ink jet head and its processing
Inventor: AMEYAMA MINORU
IPC: B41J2/045
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate any inconvenience such as wire disconnection in a connection part and thereby dispense with a protecting plate by providing a shallow groove of an individual electrode side and a deep groove of a common electrode side in parallel with a laminated piezoelectric oscillator and an external electrode in each shallow and deep groove and on the surface of the laminated piezoelectric oscillator. CONSTITUTION:A substrate 1 is connected to a laminated piezoelectric oscillator 2 without an external electrode. In addition, a groove is provided in parallel with the piezoelectric oscillator, and a deep groove 6 of a common electrode side and a shallow groove 7 of an individual electrode side are provided in a vertical direction. The deep groove 6 of the common electrode side is deeper than the shallow groove 7 of the individual electrode side, and the substrate of the former is deeper than the depth of a groove bottom 10, and the shallow groove 7 of the individual electrode side is less keep than the groove bottom 10. An external electrode 8 of the common side and an external electrode 9 of the individual side are provided. A groove is machined for formation of the oscillator. The laminated piezoelectric oscillator 2 is connected in one piece at the lower part 3 of the groove bottom 10, and only the grooved part becomes separated resulting in a comb tooth-like shape. The external electrode 8 of the common side of the oscillator and the external electrode 9 of the individual side, both being separated by the groove are connected together on the circuit plate side using a conductor. A conductor part is sealed and the grooved part is filled with an elasticity agent.
Patent JP-H0367329-A (JP)
Title: Display system for program correlative relation
Inventor: NAKAJIMA MOTOKO
IPC: G06F9/06
Filed: 1989-08-04
Abstract: PURPOSE:To omit the manual operations by using a document data base when the program correlative relation is kept in the form of a document after analysis of the control data retrieving information. CONSTITUTION:The control data retrieving information instructed by a user information input part 102 is analyzed and an open process is carried out between a document data base 101 and an intermediate file. Thus data are successively read. Then an information retrieving/extracting part 103 extracts the information necessary for the program correlative relation. Then the extracted information is registered into an editing part 104. When no data is available any more, the base 101 is closed. Then the occurrence of an error is informed to a user as a warning via an output device 106 as long as the data requested by the user is not available. Thus the intermediate file is kept closed during the working. As a result, a range of influence is specified at correction of a program. Then the manual operations are omitted owing to the use of the base 101.
Patent JP-S6095172-A (JP)
Title: Fuel supply device of gasoline engine
Inventor: KAGAWA YOSHIO
IPC: F02M7/08
Filed: 1983-10-29
Abstract: PURPOSE:To improve acceleration performance and fuel consumption, by supplying acceleration fuel from a carburetor accelerator pump by the optimum amount in accordance with cooling water temperature, car speed, engine speed and a gear shift position or the like. CONSTITUTION:An accelerator pump 7, when a throttle valve 6c is actuated to be opened, is driven by a link to jet acceleration fuel by providing an acceleration fuel nozzle 7a in addition to a main nozzle 6b in a carburetor 6. A passage, which bypasses the accelerator pump 7, provides a bypass valve 21, and its valve opening time is controlled in accordance with duty ratio for electrifying a solenoid coil 22, decreasing the acceleration fuel by returning a part of fuel jetted from the accelerator pump 7 the more again to a suction side of the pump the longer the opening time increases. A control device 23 controls the amount of this acceleration fuel by reading it from a stored value further to be calculated in accordance with cooling water temperature WTS, car speed SPS, engine speed ERS and a gear shift position GPS while on the basis of an input of acceleration ACS or the like.
Patent JP-H0252786-A (JP)
Title: Ribbon shift control method
Inventor: KAWAHARA HIROAKI
IPC: B41J33/56
Filed: 1988-08-17
Abstract: PURPOSE:To enhance printing grade by eliminating repeated printing at the same place of a ribbon by starting the printing by shifting the ribbon to the next band only when ribbon take-up quantity becomes a predetermined value. CONSTITUTION:Motor driving circuits 9, 12 are operated from a CPU 14 through an I/O port 15 according to a read only memory 13 in which a program of content for controlling a stepping motor 5 for driving a shift mechanism and a stepping motor 11 for driving a ribbon take-up mechanism is stored. A non- volatile memory 16 stores the band position of a ribbon at a time when the shift of the ribbon is completed and the ribbon take-up quantity in the band thereof.
Patent JP-H0867311-A (JP)
Title: Long material housing and taking-out apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: B65G1/04
Filed: 1994-08-29
Abstract: PURPOSE: To provide a long material housing and taking-out apparatus capable of carrying in long materials one by one completely unmannedly to keep them in specified places and shipping specified long materials kept in the specified places. CONSTITUTION: This apparatus is installed in a custody building 2 having roller tables 3, 4 disposed therein for carrying in and shipping long materials 6. There are provided an overhead travelling cranes 1, hangers 7 hung from and mounted to these overhead travelling cranes 1 and the proper number of custody rails 5 disposed in parallel at proper intervals at a right angle to the roller tables 3, 4. The hanger 7 is composed of a pair of two holding arms pivotably contacting with and separating from each other to hold the long material 6. A plurality of V-grooves 5a for holding the long materials 6 are provided at predetermined intervals on the upper surface of the custody rails 5.
Patent JP-S58105117-A (JP)
Title: Photoscanner
Inventor: ITAMI SATOSHI
IPC: G03G15/04
Filed: 1981-12-18
Abstract: PURPOSE:To obtain wide scanning width in spite of small size by using two scanning lenses which make allotted scans to overall scanning width. CONSTITUTION:This photoscanner consists of one rotary polygon mirror 21, the light source part composed of two semiconductor laser light sources 15 and 15' arranged facing mirror surfaces 21a of said rotary polygon mirror 21 and collimating lenses 20 and 20' which collimate light outputs of the semiconductor lasers, two F.theta lenses pairing with said light sources 15 and 15', and plane mirrors 19 and 19' arranged behind the lenses 16 and 16' corresponding to said lenses 16 and 16'. Those plane mirrors are so arranged that the scanning directions light projected on image planes 1a are in parallel substantially to each other. The overall scanning width is divided into parts and the F.theta lenses correspond to said parts, so the focal length of the F.theta lenses is shortened, reducing the size of the device.
Patent JP-H0751209-A (JP)
Title: Vacuum cleaner
Inventor: DOI KENICHIRO
IPC: A47L11/29
Filed: 1993-08-17
Abstract: PURPOSE:To provide a vacuum cleaner which can polish a floor surface by using water and also absorb moisture by fitting a sponge body to a floor suction tool bottom. CONSTITUTION:A plate 37 equipped with a sponge body 42 is fitted to a plate fitting part 30 of a floor suction tool 26. At this time, a locking step part 38 of the plate 37 is engaged between an engaging protrusion 32 of the fitting part 30 and a top face of the fitting part 30. In this state, holes 43 of the sponge body 42, suction holes 41 of the plate 37 and suction holes 31 of the fitting part 30 are coincident with each other to make a floor surface communicate with the inside of the floor suction tool 26. Consequently, when cleaning work is conducted with the sponge body 42 impregnated with water, water and dust are sucked into a cleaner main body through a suction port 36 formed in a front lower part of the floor suction tool 26, the holes 43 of the sponge body 42, the suction holes 41 of the plate 37 and the suction holes 31 of the fitting part 30 while the floor surface is being polished. Accordingly, cleaning work can be conducted while the floor surface is polished like in wiping with damp cloth and moisture can be sucked.
Patent JP-H0646797-A (JP)
Title: Calcium absorption promoting composition containing soy milk
Inventor: EZAWA IKUKO
IPC: A23L11/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a composition exhibiting a calcium absorption promoting effect, useful for prevention of osteoporosis and applicable to a food or a medicine. CONSTITUTION:Bone density, bone breaking strength and bone breaking energy of an osteoporosis-model experimental animal bred using a feed containing soy milk as a protein source are significantly improved in comparison with those of a control animal bred using only casein as the protein source. This means that soy milk has a promoting effect on calcium absorption.
Patent JP-H0868831-A (JP)
Title: Method and equipment for testing semiconductor
Inventor: NAKAZURU KAZUHIRO
IPC: G01R31/28
Filed: 1994-08-29
Abstract: PURPOSE: To obtain method and equipment for testing semiconductor in which a test program can be utilized effectively while shortening the test time to the minimum. CONSTITUTION: The semiconductor test equipment comprises a program controller 11 and a plurality of test execution units 12 wherein the program controller 11 is connected with the plurality of test execution units 12 through a communication line 13. The program control section 11 stores a source program corresponding to device being compiled in a compiler buffer 14 and a compiler 8 converts the source program to compile a object program. A test executing section 2 in the test execution unit 12 executes the object program stored in an object data base 9 thus testing the objective device.
Patent JP-S6262345-A (JP)
Title: Optical device
Inventor: TSUJI MASARU
IPC: G03G15/041
Filed: 1985-09-12
Abstract: PURPOSE:To illuminate the surface of an original at high efficiency by making a part of the cover of lens arrays that makes projection of desired magnification by selective switching a part of the reflecting plate of an illuminating device. CONSTITUTION:Parts 40a, 40b of a cover 4 that houses convergent light transmitting lens arrays 1, 2 for unmagnification and variable power are positioned as extension of a reflecting plate 31 of an illuminating device 30. The lens array 1 is positioned in the optical path opposite to glass plates 8, 9, and distances from the conjugate point, the center of the lens array, 01 to an original 33, and to a photosensitive face 34 are made equal for unmagnification. A fixing member 3 that supports the lens array is moved parallel to the left to shift the array 2 in the optical path for reduction, and the whole is turned further by 180 deg. for enlarging. As a part of the cover 4 is made a reflecting plate, the surface of the original can be illuminated efficiently and it becomes not necessary to enlarge the capacity of light source.
Patent JP-H07120929-A (JP)
Title: Photosensitive composition
Inventor: KIHARA NAOKO
IPC: H01L21/027
Filed: 1994-08-29
Abstract: PURPOSE:To provide a photosensitive compsn. suppressing trailing, capable of forming a pattern having a satisfactory cross-sectional shape and improving the resolution, a margin for time between processes and dimensional uniformity within the surface of a substrate because of enhanced environmental stability. CONSTITUTION:This photosensitive compsn. contains a compd. having an acid- decomposable substituent (dissolution inhibiting group) and a compd. which generates an acid under irradiation with chemical radiation and the amt. of the acid generating compd. is >=5mol% of the amt. of the dissolution inhibiting group. It is preferable that this photosensitive compsn. further contains a basic compd. having pKa of <=6.
Patent JP-S5898578-A (JP)
Inventor: KURAUSU KORUNERUTSUPU
IPC: E05D15/04
Filed: 1982-11-22
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-H1198193-A (JP)
Title: Multiplexer/demultiplexer and its method
Inventor: MATSUI YOSHINORI
IPC: H04N19/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To attain sure demultiplexing and decoding of MPEG4 data in the case of multiplexing the MPEG4 data into MPEG2 data. SOLUTION: A demultiplexer means 301 receives a multiplexed packet array resulting from multiplexing a plurality of object data, demultiplexes MPEG2 program information and provides an output of the information. An information analysis means 310 analyzes program information to acquire an identification number of a packet including object synthesis information defined by MPEG 4, identification information of the packet including information relating to the object data and identification number of the packet including data of MPEG4 and provides an output of them to the demultiplexer means 301. The demultiplexer means 301 demultiplexes and outputs data of the MPEG4 from a received multiplexed packet array while referencing the identification numbers of the packets.
Patent JP-H0528637-A (JP)
Title: Information recording disk device
Inventor: KANEKO KEIICHI
IPC: G11B27/30
Filed: 1991-07-18
Abstract: PURPOSE:To provide an information recording device exciting high speed recording/reproducing and having high format efficiency as well. CONSTITUTION:Recording/reproducing actions are excuted simultaneously and in parallel with logic block units at more than or equal to two channels among plural recording/reproducing channels consisting of plural information recording disk surfaces (magnetic disk surfaces) 2(0)-2(8), recording/reproducing heads (magnetic heads) 5(0)-5(8) and recording/reproducing circuits 6(0)-6(8).
Patent JP-S6451252-A (JP)
Title: Cutting device
Inventor: KAMATA CHIYOSHI
IPC: B23Q11/00
Filed: 1987-08-19
Abstract: PURPOSE:To prevent chips from scattering into work environment in an effective manner by enclosing the circumference of a stage where a workpiece is mounted, with a cover, while setting up a shower nozzle, for spraying water, in this cover. CONSTITUTION:Water is sprayed in every direction from all shower nozzles 12 set up in an inner wall of a cover 2, then a blade 5 is rotated at high speed, while it moves downward toward a stage 3 whereby cutting of a wafer 4 is started. At this time, a large quantity of chips 14 produced are mixed in cooling water to be fed to a cutting spot of the wafer 4 from a cooling water nozzle 9, and these chips are accelerated by high speed rotation of the blade 5 and scattered sprayfully. A part of this spray flows in a drain hole 19 by its own weight, another part flows into the hole 10 by water sprayed out of the nozzle 12 after colliding with a side wall of the cover 2, furthermore the spray floated in the cover 2 also flows into the drain hole 10 by mixing with the water out of the nozzle 12. Accordingly, these chips are in no case scattered into work environment after coming to dust.
Patent JP-H1193615-A (JP)
Title: Air-tight device for connecting between steam uptake duct of steam turbine and internal main body of low-pressure assembly
Inventor: JIYANNRIYUTSUKU SESHIETSUTO
IPC: F01D25/26
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device, which is provided with a built-in type compensating device for absorbing movement of an end of a steam uptake duct and which can be connected and disconnected from outside of a turbine, by connecting a duct and a low-pressure outer box through a deformable tubular element. SOLUTION: A low-pressure module of a steam turbine has a tendency that a spacer provided in a steam uptake part is moved by the effect of expansion of a pipeline when steam is sent from a middle-pressure stage to the steam uptake part, and in order to absorb this movement, a compensating device is interposed between an upper outer jacket 1 and a spacer. The steam uptake part is connected to an uptake section 13 by an outer flange 14, and in order to secure air-tightness, a bellow-type sleeve 15 as a deformable annular element is provided so as to surround a lower end 16 of the duct 10. An upper part 17 of this sleeve 15 is welded to an outer crown 18 fastened to a crown 20 on the outer jacket 1 by bolts.