baber/WOPTO huggingface dataset:
Patent JP-H04179527-A (JP)
Title: Solidifying extrusion-molding equipment
Inventor: ONO MITSURU
IPC: B29C48/90
Filed: 1990-11-14
Abstract: PURPOSE:To solidify, extrude and produce a tabular body having desired wall thickness efficiently by vertically moving at least one plate of an upper plate and a lower plate constituting a movable block by a thickness regulator and bringing the clearance of the inner recessed section of the movable block to an adjustable state. CONSTITUTION:A format 2 installed between the adapter 11 of the nose section of an extruder 1 and a take-up gear 3 is constituted by pivotally supporting and connecting a fixing block 21, a connecting block 22, a movable block 23, etc., mutually from the extruder 1 side. At least one plate of an upper plate 231 and a lower plate 231' organizing the movable block 23 is shifted vertically by thickness regulators 25, 25', and the clearance of the inner recessed section (b) of the movable block 23 is brought to an adjustable state. A molten resin A is discharged from a nozzle hole (a), is spread into the inner recessed section (b) by a spreader 210, reaches the connecting block 22 while receiving the braking of the take-up gear 3 and wall thickness is increased, and the resin is regulated in specified thickness in the cooled movable block 23 and shaped.
Patent JP-S63164238-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO TETSUO
IPC: H01L21/82
Filed: 1986-12-26
Abstract: PURPOSE:To provide high reliability, by which the state of writing into a memory circuit part using a melting type fuse element can be secured for a long period, by providing an amplifier element, whose conducting state is controlled by a bias circuit including the fuse element. CONSTITUTION:A semiconductor integrated circuit 100 incorporates a fuse cutting type memory circuit part 20 and a linear circuit part 10. In said memory circuit part 20, a fuse element F, which is arbitrarily fused by current conduction, and amplifier element Q1, whose conduction state is controlled with a bias circuit including said fuse element F, are provided. The circuit constants of said linear circuit part 10 are set through the conduction state of the amplifier element Q1. Since the steady state current, which is made to flow through the fuse element F, can be reduced by the amount of the amplification of the amplifier element Q1, undesired fusing of the fuse element F due to electromigration and the like can be positively prevented.
Patent JP-H04181784-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: AKINO YUTAKA
IPC: H01L31/10
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a semiconductor element having a light absorption film for reducing light to be emitted on a semiconductor substrate by providing the film made of organic resin containing light absorption material above the substrate so as to shield the light irradiated to the substrate. CONSTITUTION:In order to reduce a reflected light to a substrate by a metal film 4, a light absorption film 2 made of organic resin containing light absorption material is provided above the film 4. Thus, the film 2 is provided above the film 4 to reducing a reflected light from the film 4, thereby reducing an error signal component of an output. Thus, reflection of the irradiated light from the surface of a chip to the semiconductor substrate can be suppressed. Even if a strong and bright light source is moved to any position of an element, generation of a quasi-signal caused by the light source can be suppressed.
Patent JP-H11143790-A (JP)
Title: Control signal inputting and outputting device
Inventor: MIZOBUCHI MINORU
IPC: G06F11/22
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To attain a self-diagnostic test of an inputting and outputting operation of a control signal without necessitating any special work, or affecting external conditions part. SOLUTION: The input to a digital input circuit 103 is interrupted from a control signal input line 4, and the output of a digital output circuit 104 is interrupted from a control signal output line 5 by closing gate circuits 105 and 106 of a control signal input/output and monitor circuit 10-0, while a signal outputted from the digital output circuit 104 is inputted to the digital input circuit 103 by opening a gate circuit 107. In this state, test data are set in the digital output circuit 104 to output a test control signal, and the output control signal is inputted through the gate circuit 107 to the digital input circuit 103, wherein data inputted from the digital input circuit 103 are compared with the test data so that whether or not the circuit 10-0 is normal can be self- diagnosed.
Patent JP-H02157301-A (JP)
Title: Stabilization for permeable surface layer for road bed
Inventor: WAKABAYASHI ISAMU
IPC: E01C3/04
Filed: 1988-12-08
Abstract: PURPOSE:To maintain required strength and to have a good permeability by adding and mixing a solidifying agent to the existing soil of a bed, presetting and curing for a required time until it reaches to a specific uniaxial compression strength, rolling pressing and tamping. CONSTITUTION:According to the soil quality of viscous soil, Kanto loam layer, the suitable amount of cement type solidifying agent and the like is added and mixed to the existing soil of a bed. According to the hydration of the solidifying agent, soil particles are agglomerated. After the agglomeration is preset and cured for a required time until the uniaxial compression strength reaches to higher than 5kgf/cm<2>, rolling press and tamping are carried out by the use of a tire roller, macadam roller and the like. Required strength is thus generally maintained, and also permeability is improved through the gap of the formed agglomeration to enhance permeable coefficient.
Patent JP-H11140360-A (JP)
Title: Ink composition for ozone detection and ozone indicator
Inventor: OMATSU TAKESHI
IPC: C09D11/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an ink compsn. which can detect ozone easily and conveniently without fail by compounding an anthraquinone dye having at least one kind of amino group selected from prim- and sec-amino groups with a cationic surfactant of a quaternary ammonium salt type. SOLUTION: Alkyltrimethylammonium salts and dialkyldimethylammonium salts are esp. pref. cationic surfactants of quaternary ammonium salt types. Though this compsn. can be used as it is, it may be supported by a substrate, by coating or impregnation, before being used. This compsn. is suitably used as a color changing layer of an ozone indicator. The indicator is prepd. by forming a color changing layer comprising the ink compsn. for ozone detection and a color nonchanging layer comprising an ink not changing in color by ozone on a substrate so that at least a part of the color changing layer is exposed to an ozone atmosphere.
Patent JP-H08167363-A (JP)
Title: Change-over switch
Inventor: BABA HIDEKAZU
IPC: H01H50/54
Filed: 1994-12-13
Abstract: PURPOSE: To provide an inexpensive change-over switch which is easy to be assembled and the number of part items of which can be lessened. CONSTITUTION: A movable contact point assembled body 71 to which a movable contact 75 is attached in the way the contact 75 can avoid a normally close side common fixed contact part 104b in an axial direction is attached to a fixed iron core 24 in the way the body 71 can be detached freely. Then, a contact molded body 91 having a normally closed side fixed contact part 93a and a cap switch 101 in which a normally open side fixed contact 103a, the normally close side common fixed contact part 104b, and a normally opene side common fixed contact part 104d are installed are made to be separable in the axial direction.  The cap switch 101 can avoid the movable contact 75 in the axial direction by rotating the cap switch 101 at 90 degrees and then the movable contact 75 is positioned in a recessed groove part 104a of the common fixed contact 104 by rotating the cap switch 101 at 90 degrees to return to the original state.
Patent JP-2001132051-A (JP)
Title: Sanitary flushing toilet seat
Inventor: SHIMOMURA TETSUYA
IPC: E03D9/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary flushing toilet seat, in which a flushing position can be moved easily to an arbitrary position and which has superior usability. SOLUTION: In this sanitary flushing seat with a flushing nozzle section 2 in a cylindrical body ejecting flushing water fed from a tank 8 from a nozzle 2a at a front end and flushing private parts, a nozzle moving means 3 moving the position of the nozzle, an operating means 4 indicating the movement of the nozzle, and a control means 6 controlling the operation of the nozzle moving means, the operating means can indicate the arbitrary direction from 0 deg.  up to 360 deg., the nozzle moving means is constituted by mounting an elongation driving section 3a movably holding the flushing nozzle section in the front and rear and a rotational driving section 3b rotatably holding the base end section of the elongation driving section centering around a supporting shaft 3d rotating on its own axis centering around a shaft 3c, having a support surface approximately vertical to the shaft and running parallel with the shaft in a part of the outer edge section of the supporting surface, and a direction maintaining section 9 maintaining the axial direction of the flushing nozzle section, in approximately the fixed direction regardless of the turn of the rotational drive section is installed.
Patent JP-S62184170-A (JP)
Inventor: ASHIYOKU HARAKURARU SHIYAA
IPC: D04H1/72
Filed: 1986-12-26
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-2001130937-A (JP)
Title: Cement additive and cement composition containing the same
Inventor: NAGARE KOICHIRO
IPC: C08L71/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polycarboxylic acid-based cement additive excellent in dispersing property and a cement composition containing the same. SOLUTION: This cement additive has a polymer containing a structural unit expressed by formula (1) as a recurring unit, as an active ingredient. The cement composition contains the cement, water and the above cement additive.
Patent JP-H05143948-A (JP)
Title: Magnetic disk device
Inventor: GOTO AKIHIRO
IPC: G11B5/60
Filed: 1991-11-25
Abstract: PURPOSE:To avoid breaking of a magnetic disk by constituting a magnetic head slider in a manner that an oxide of single metal element having hardness lower than that of the disk surface and nonoxide nonmagnetic ceramics having hardness higher than that of the disk surface are incorporated in the surface of the magnetic head slider in contact with the magnetic disk and hardness of the surface of the slider in contact with the disk is made low. CONSTITUTION:Oxides 2 of plural metal elements are arranged at the triple points of boundaries of granules 1 of the oxide of single metal element. Even when this material is pulverized by wearing or working, the material is pulverized into each grain along the intergranular lines so that it causes no scratch on the disk. When this material is worked, these grains drop as fine dust, by which chipping of the slider is prevented and workability is improved. In the concrete, the slider is obtd. by adding 15 pts.wt. of a binder comprising 3% PVA soln. to 100 pts.wt. of mixture powder of single metal oxide such as Y2O5, Nb2O5, TiO2, Al2O3, ZrO2, etc., having 0.6mum average particle size and TiC nonoxide nonmagnetic ceramics powder, and then molding in die.
Patent JP-H05207902-A (JP)
Title: Lever protection belt
Inventor: KORAADO MENEGATSUTSUO
IPC: A43B23/08
Filed: 1992-11-18
Abstract: PURPOSE: To provide lever protection band whereby such a clamp lever as that disposed on a ski boot can be optimally protected from abrupt impacts. CONSTITUTION: A lever protection band 1 is formed into a cage shape and has a handle wing 17 for molding inside a shell 4 molded in a fixed position. Its structure is positioned at the end 3 of the shell 4. The lever protection band 1 can achieve optimum protection of a clamp lever 5, protecting the lever 5 from all sorts of abrupt impacts such as those which may open or damage the lever 5.
Patent JP-H10147436-A (JP)
Title: Stack storing method, stack storing device, and feeding device for sheets
Inventor: KOYAMA TOMOTAKA
IPC: B65G57/11
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To automatically feed even a first block because, in a sheet feeding device which delivers sheets such as corrugated fiberboards one by one, the block formed with several stacked sheets is stored in a storing space by manual inserting, hard work being forced, and is not also preferred from the view point of labor saving. SOLUTION: An upper supporting device 11 and a lower supporting device 12 are provided on a front guide 1 side, and a center support device 15 and a guide surface 14 are provided on a back guide 3 side. Also a feeder 4 is moved forward and the front part of a sheet block B is lowered on the upper supporting device 11. The feeder 4 is moved backward and the rear end of the sheet block B is lowered on the center supporting device 15. Then the supporting device 11 is escaped and the front part of the sheet block B is lowered on the lower supporting device 12. In addition, the lower supporting device 12 and center supporting device 15 are escaped and the sheet block B is lowered on a final storing point.
Patent JP-H07160731-A (JP)
Title: Method and device for picture retrieval
Inventor: SHIMURA NORIO
IPC: G06T1/00
Filed: 1993-12-09
Abstract: PURPOSE:To provide the method and the device which are capable of high- precision picture retrieval matched to user's intention. CONSTITUTION:Appendant information related to a picture to be retrieved is inputted from a retrieval appendant information input part 43 and is compared with appendant information in the appendant information storage part of a data base to select a matched candidate of picture data. Plural example pictures are inputted from an example picture input part 41, and plural feature quantity data are extracted by a feature quantity calculating part 2. Distances between these feature quantity data and the feature quantity of the selected picture stored in a feature quantity storage part 33 are calculated. These distances are sorted in the descending order by a candidate order determining part, and corresponding picture data is displayed on a display part 7.
Patent JP-S63247187-A (JP)
Inventor: KIMURA SATOO
IPC: B62M9/08
Filed: 1987-12-07
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-H10149818-A (JP)
Title: Manufacture of hydrogen storage alloy electrode and metal hydride storage battery
Inventor: IKEMACHI TAKAAKI
IPC: B22F5/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode suppressing the generation of the hydroxide and oxide of hydrogen storage alloy components caused by the carbonization of a hydrogen storage alloy and excellent in electrode strength, discharge characteristic, and cycle characteristic by preventing the carbonization of the hydrogen storage alloy at the time of sintering. SOLUTION: In the manufacturing method of this sintered the hydrogen storage alloy electrode, a metal layer mainly made of Ni is formed on the surface of a hydrogen storage alloy, then the hydrogen storage alloy, an organic binder, and metal Ni or an alloy containing Ni are mixed to obtain a mixture. The mixture is held by an active material carrier, and it is sintered in the inactive atmosphere or in vacuum.
Patent JP-H04189761-A (JP)
Title: Carrier tape for surface mount semiconductor
Inventor: KATO MAMORU
IPC: H05K13/02
Filed: 1990-11-15
Abstract: PURPOSE:To permit a feed hole part at one side edge of a carrier tape to be severed so as to respond to the designated receiving direction of semiconductor devices, even if the requirement of the receiving direction changed, by providing feed hole parts at both side edges of the carrier tape. CONSTITUTION:Feed hole parts 1 are provided at both side edges of a carrier tape 4. When a receiving direction in which a base lead electrode 5 is oriented toward the feed hole part is given reference character (a) and a receiving direction in which the aforesaid base lead electrode is reversely turned through 180 deg. to be oriented toward the opposite feed hole part is given reference character (b), even after being sealed with a cover tape 3, a change in the receiving directions to either (a) or (b), can be responded by severing selectively the feed hole part 1 from either of the tape side edges.
Patent JP-H09123153-A (JP)
Title: Apparatus for forming clay pipe body of special shape
Inventor: IKUYO ATSUSHI
IPC: B28B21/54
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To dispense with manual operation and plaster molds and reduce manufacturing cost by improving the forming and releasing properties, and forming the body of a special shape clay pipe with simple operations. SOLUTION: This apparatus is to form the body of a special shape clay pipe, and dies 2 comprising an upper die and lower die is formed with a forming recessed part corresponding to the body of the clay pipe, and a rear side pushing out core metal 4 is provided which can be moved from the opening of a forming space to the inside of the forming space defined by the forming recessed part, thereby forming the body of a special shape clay pipe by pushing out rearward the body accommodated within the die 2 by means of a rearward pushing out core metal 4.
Patent JP-2001121791-A (JP)
Title: Printing system
Inventor: INOUE TAKAYUKI
IPC: B41J29/38
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a printing system capable of easily grasping a printing processing progress. SOLUTION: A host computer is equipped with a network interface 4 for transmitting and receiving printing data and printing control data and a printer 2 is equipped with a receiving buffer 12 for temporarily storing the received printing data, a network interface 10 performing the communication with the host computer 1, an operation key 18 for performing the operation of the printer 2 and a display 17 letting a user see the data of the printer 1. The host computer 1 and the printer 2 are connected to a system through the communication of a network 3 and the required time up to the completion of a presently performed printing job is estimated to be successively displayed on the display 5 of the printer.  The user's waiting time up to the completion of a presently performed printing job can be displayed on the display of the printer to be reported to a user wating the completion of printing by the printer.
Patent JP-H01150873-A (JP)
Title: Testing method for semiconductor storage device
Inventor: FUKUMOTO KATSUMI
IPC: G11C29/00
Filed: 1987-12-07
Abstract: PURPOSE:To efficiently execute a test without deteriorating failure detecting capacity by writing a checker board pattern in all memory cells, converting the data of the memory cell of a diagonal line to '1' and reading out the data which has been written in cell line and rows in the X direction and the Y direction to which each memory cell on the diagonal line belongs in this state. CONSTITUTION:First of all, a checker board pattern in which '0' and '1' are stored alternately is written in all memory cells. Subsequently, a data 1 is written in a memory cell (i, i) on one diagonal line of a memory cell matrix. Next, data which have been written in memory cell rows and lines in the X direction and the Y direction to which the memory cell (i, i) on the diagonal line belongs are read out alternately, while returning to an origin. In this state, by advancing successively this (i) to (N<1/2>-1) from '0', the memory cell is tested.
Patent JP-H09151712-A (JP)
Title: Valve seat and manufacture thereof
Inventor: TAKAHASHI TERUO
IPC: C22C38/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sintered alloy-made valve seat excellent in wear resistance and coming-off resistance and a method of manufacturing this valve seat. SOLUTION: In a valve seat press fitted to a cylinder head comprising two layers of upper/lower members integrally formed by sintering, porosity of the upper member is less than 5% and of the lower member is 5% or less by a volumetric efficiency further with a different composition from the upper member, in a sintered alloy. A hard particle is 5 to 25% dispersed by an area coefficient. A metal mold is charged with material powder respectively for the upper/ lower members, the powder is compressed and molded, an integral pressure powdery unit comprising the upper/lower two layers is formed, next to be heated and sintered in the protecting atmosphere, and after applying softening annealing, high density molding is performed by rotary forging. Thereafter, resintering is performed, quenching and tempering, are performed, a valve seat is obtained by cutting and grinding.
Patent JP-H10207775-A (JP)
Title: System for retrieving data base and recording medium recorded with program
Inventor: SUGIE SATOSHI
IPC: G06F21/62
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To retrieve normal data for operating common security management and a file for operating security management by the same retrieving operation in a data base retrieval system. SOLUTION: This system is provided with a data base 14 which stores plural data 15 and plural files 16 having different file attributes 17, data base security table 19 which stores security information related with retrieval, update, and deletion for the data base for each retriever, and file security table 20 which stores security information related with the writing and reading of the retriever for each attribute of the retriever for each file. When the possibility of the retrieval by the retriever is set in the data base security table, the retrieval for the data base is permitted, and when the possibility of reading corresponding to the attribute to which the retriever is belonging is set in the file security table, the retrieval for the file is permitted in response to a retrieving request.
Patent JP-H01152683-A (JP)
Title: Semiconductor laser beam scanner
Inventor: FUJIMOTO AKIRA
IPC: H01S5/00
Filed: 1987-12-10
Abstract: PURPOSE:To improve a scanning speed, eliminate mechanical vibration and improve the accuracy of a deflected beam position by a method wherein a plurality of semiconductor lasers are arranged in one row and a lens system whose diameter contains all the laser beams emitted by all the semiconductor lasers is provided in front of the semiconductor laser array. CONSTITUTION:A number of semiconductor lasers are arranged in one row to constitute a laser array 10. A convex lens 20 is provided in front of the laser array 10 and, further ahead, a focusing plane S is provided. The diameter of the convex lens 20 contains all the light emitting spots of the laser array 10. If the light emitting spot in the laser array 10 is changed, a beam spot on the focusing plane S can be moved to the position apart from the initial position by integer (m) times of a gap (d) of the laser array 10. If the light emitting spot of the laser array 10 is successively moved, the team spot on the focusing plane S is also successively moved to the position apart by (m)X(d). The moving speed of the beam is determined by the response speed of the semiconductor laser and the beam moving speed of several nsec can be realized.