baber/WOPTO huggingface dataset:
Patent JP-H043067-A (JP)
Title: Photosetting resin composition
Inventor: TAKAHASHI SHIRO
IPC: H01L21/027
Filed: 1990-04-19
Abstract: PURPOSE:To allow development with an aq. alkaline soln. having excellent pigment dispersibility by incorporating a specific photosetting resin, a compd. having an epoxy group and a photopolymn. initiator. CONSTITUTION:The photosetting resin obtd. by bringing the reactant of a novolak type epoxy compd. and unsatd. monocarboxylic acid, the reactant of diisocyanates and monovalent alcohols, and the compd. selected from arom. polybasic acid anhydride, aliphat. polybasic acid anhydride and alicyclic polybasic acid anhydride into reaction, the compd. having the epoxy group and the photopolymn. initiator are incorporated into this compsn. The alkaline developable photosetting resin compsn. which has the good wettability with inorg. pigments and the excellent dispersion stability is obtd. in this way.
Patent JP-S62262245-A (JP)
Title: Magneto-optical recording medium
Inventor: FUNADA SHIN
IPC: C22C28/00
Filed: 1986-05-07
Abstract: PURPOSE:To enable the manufacture of a magneto-optical recording medium having high performance and the improvement of mass production by using a specific alloy and forming the same on a substrate by a gaseous phase quick cooling method. CONSTITUTION:The alloy which is in the range of 0.1<=x<=0.4, 0.2<=y<=0.5, 0<z<=0.1 when the compsn. formula is expressed as {(LR)x(HR)1-x}yTM1-y-zAz is used for the magneto-optical recording medium and is formed on the substrate by the gaseous phase quick cooling method. In the formula, LR denotes >=1 kinds among light rare earth metals Sm, Nd, Ce, and Pr, HR denotes >=1 kinds among heavy rare earth metals Tb, Dy, and Gd, TM denotes >=1 kinds among transition metals Fe, Co, and Ni, and A denotes >=1 kinds among Ti, B, Zr, Nb, MO, V, and W. The magneto-optical recording medium having the high performance is thus obtd.
Patent JP-S60247709-A (JP)
Title: Programmable controller
Inventor: KATOU YUKIO
IPC: G05B19/02
Filed: 1984-05-23
Abstract: PURPOSE:To process timer instructions with a different speed without decreasing the response speed of the programmable controller by initiating an interruption and processing only fast timer instructions which have a timer enable flag set. CONSTITUTION:A microprocessor 1 decides on timer instructions read out of a user program memory 3, the state of a relay, etc., corresponding to a timer instruction which is decided on to be a fast timer instruction, and when it is decided tht input condition is satisfied, a timer enable flag is set. The processor 1 is interrupted according to the set flag and a fast clock from a clock generator 8a is selected to perform fast timer processing. A slow timer instruction, on the other hand, is processed under programmable control on a sense basis according to a slow clock from a frequency dividing circuit 8b. Consequently, the cycle timer of the programmable controller is not increased, there is no reduction in the response speed of the programmable controller, and fast timer instructions are processed securely.
Patent JP-S58221290-A (JP)
Title: Method for protecting iron surface of steel sheet electroplated on one side
Inventor: MORITA JIYUNICHI
IPC: C25D5/02
Filed: 1982-06-17
Abstract: PURPOSE:To protect surely the non-plated surface of a steel strip, by applying plating of the amt. at which the plating dissolves nearly thoroughly at the time when the strip emerges from the final plating cell on the other surface of the steel strip during plating on one surface of the strip. CONSTITUTION:Plating of the amt. at which the plating dissolves nearly thoroughly at the time when a steel strip emerges from the final plating cell is applied to the other surface of the strip during plating on one surface of the strip in the stage of producing the sheet electroplated on one side. In the case of, for example, plating one side with an iron-zinc alloy, plating is applied at high current density on the plating surface by supplying the current thereto through the electrodes which face said surface. On the othe hand, electricity is conducted at low current density to the non-plating surface through the electrode on the side facing the same and the plating of a high zinc content is stuck thereto by using the same plating soln. Since this plating layer has a high zinc content, it has good solubility and at the time when the strip is taken out of the plating cell finally, no smut remains thereon and is dissolved thoroughly.
Patent JP-S58222425-A (JP)
Title: Manufacture of magnetic head for floppy disk
Inventor: TASHIRO KOU
IPC: G11B5/187
Filed: 1982-06-17
Abstract: PURPOSE:To accurately position a pair of read/write cores and straddle erase sections and couple them with each other without using any jigs, by facing and coupling two core materials to each other while a read/write gap is fixed by an insulating layer and cutting the core materials at the center of a track groove. CONSTITUTION:Plural grooves 12 and track grooves 13 are formed in a core material 10 and track grooves 14 are formed in another core material 11. Then, straddle erase sections 17 made of a magnetic material 16 are formed in the track grooves 13 and 14 with an insulating layer 15 at the bottom, by successively forming the insulating layer 15 and a layer of the magnetic material 16 on one surface of the core materials 11 and 12, then removing the magnetic material 16 and insulating layer 15 by etching, etc. Then, the core materials 10 and 11 are sliced after they are put together and joined tightly, and thus, head chips 21, in which a pair of read/write cores 18 and 19 are faced to each other with a prescribed read/write gap 20 between them and straddle erase sections 17 are coupled to both sides, are obtained.
Patent JP-S61264142-A (JP)
Title: Manufacture of sintered hard alloy
Inventor: TOBIOKA MASAAKI
IPC: C22C29/04
Filed: 1985-05-16
Abstract: PURPOSE:To obtain a sintered hard alloy for cutting tool material having high efficiency as well as high reliability by mixing each powder of Ni, Co, W and Mo, alloying the mixture, mixing compounds such as carbides, nitrides and carbonitrides with the above and then subjecting the resulting mixture to compacting and sintering. CONSTITUTION:The each powder of Ni, Co, W and Mo is thoroughly mixed with each other in the desired ratio, which is heat-treated by an adequate method. Then one or more compounds among carbides, nitrides and carbonitrides of Ti, Ta and W for a hard dispered phase, which are regulated so that the percentage of a binding metallic phase of Ti and Co is 2-50wt%, are mixed with the above alloy powder. The resulting mixture is crushed and compacted to form a green compact, which is sintered at about 500-1,200 deg.C in a nonoxidizing atmosphere or the like. In this way, the sintered hard alloy for cutting tools suitable for highly efficient working and having high reliability can be obtained.
Patent JP-H0646473-A (JP)
Title: Mobile body communication system
Inventor: ISHII NOBUAKI
IPC: H04W36/38
Filed: 1992-04-23
Abstract: PURPOSE:To reduce the processing in a mobile body communication exchange and each base station by performing decision for the switching period and switching destination of a control zone and the issuance of a switching request according to the movement of a mobile body terminal between the control zones by the mobile body terminal itself. CONSTITUTION:The mobile body terminal 5 under the control of the base station (A) 2 always measures the electric field strength of a wave from a peripheral base station, and sends out a control zone switch request signal to the base station (B) 3 via the control channel (B) 12 of the base station when the electric field strength of the base station (B) 3 is increased higher than that of its own control base station (A) 2. The request signal is reported from the base station (B) 3 to the mobile body communication exchange 1 via a communication line (B) 13, and an individual speech path (Ba) 11 and an individual radio channel (B) 10 are set newly between the mobile body communication exchange 1 and the mobile body terminal 5, and a call being issued (communicated) at present is switched to the path, and the path via the base station (A) 2 being used so far is returned to a vacant path.
Patent JP-S59229303-A (JP)
Inventor: MINOURA DOURIYOU
IPC: B32B13/06
Filed: 1983-06-11
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-H11296162-A (JP)
Title: Key guide mechanism for electronic instrumental keyboard device
Inventor: TANIGUCHI SHOJI
IPC: G10B3/12
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the operational defect problem of keys and to improve the attachment workability of a guide member by arranging the short side of a rectangle parallelly with the guide face of a key and forming a projecting lock part for the guide member at a guide member holding part. SOLUTION: A guide member holding part 6 of a keyboard chassis to insert a guide member 5 is arranged so that the short side of its almost rectangular cross section can be parallel with the guide face of the key. Therefore, when the guide member 5 is inserted into the guide member holding part 6 of the keyboard chassis, bonding parts 5c and 5d of a sheet at the guide member 5 are surely positioned so as not to be abutted with the guide face. Therefore, the problem of abutting the bonding parts 5c and 5d of the sheet with the guide face of the key can be eliminated. Further, the projecting lock part is provided for preventing the drop of the guide member 5 at the guide member holding part 6. Therefore, the attachment workability can be improved in a little press- welding state of tightly adhering the guide member 5 and the guide member holding part 6.
Patent JP-H06315084-A (JP)
Title: Color reproducing method and device for outputting device
Inventor: NAKANISHI TAEKO
IPC: G06T1/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide an optimal output picture by operating similar compression without destroying the shape of the chromatic range of a color light, operating lightness conversion for enlarging the chroma reproducing range of a printer when the chroma reproducing range is small, according to the lightness distribution of input picture data, and operating chroma compression. CONSTITUTION:Lightness unit chroma, range, and compressibility calculating means 1 and 2 calculates a chroma compressibility based on the maximum chromatic range of the chromatic range of the color light in each prescribed lightness range, and the chroma reproducing range of the outputting device. Also, a lightness conversion judging means 5 decides whether or not the lightness conversion when the chroma reproducing range of the outputting device is small is operated, based on the lightness distribution of color picture data calculated by a lightness distribution calculating means 4. When the lightness conversion is operated, a lightness conversion arithmetic means 3 operates the chroma compression to the color picture data lightness-converted by a lightness converting means 7 at a conversion factor calculated by a lightness conversion factor calculating means 6, at the chroma compressibility calculated by the means 2. Thus, it is possible to make the most of the color reproducing range of the outputting device, and to obtain the clear and optimal output picture.
Patent JP-H05297297-A (JP)
Title: Optical switch
Inventor: UEDA TOMOHIKO
IPC: G02B6/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide an optical switch which best suits optical communications of high speed and with a large capacity. CONSTITUTION:A fiber arranging member 11 which arranges bypass fibers 14, 15 and multifiber optical fibers 17, 18 installed in a row, so that their photo- coupling end faces are parallel, while another fiber arranging member 12 which arranges approx. in a row the photo-coupling surfaces of other bypass fibers 22, 23 connected to 14, 15 and arranges in parallel therewith the photo-coupling surfaces of multifiber optical fibers 19, 20 in a row approximately, wherein the coupling end faces of the arranging members 11, 12 are located as identical to one another. Either of the arranging members 11, 12 is moved by a moving mechanism 13 in the direction of arrow perpendicular to the direction in which the arranging member 12 is positioned, and the multifiber optical fibers 17, 18 are connected with the bypass fibers 22, 23 or the other multifiber optical fibers 19, 20, and thereby the fibers 19, 20 are changed over to the fibers 17, 18.
Patent JP-2000296460-A (JP)
Title: Polishing device
Inventor: SAKO YAMATO
IPC: B24B37/30
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a completely uniform pressure and to provide a substrate with flatness by constituting a carrier holding the substrate of a polysilicon gel sheet with a prescribed physical property attached to a disc fitting plate fixed to the bottom end of a cylindrical head journalled to a hollow shaft. SOLUTION: A carrier is pressed against a substrate W, a polysilicon gel sheet (flexible film) 5 is decompressed to be stuck to a washer 6 to hold the substrate W to the flexible film 5 by the negative pressure. The substrate W is pressed against a polishing cloth surface, pressurized gas is fed between the flexible film 5 and the bottom of the washer 6 to polish the surface of the substrate W. The polysilicon gel sheet has the hardness 30-200 in the penetration 1/10 mm of 50 g loading under JISK-2207, the extension 100-1000% under JISA-5758, the thickness 1-30 mm, and the compression set 1-8% in conformity to JISK-6301, that is the residual strain after compressed 75% and held for 22 hours under 70 deg.C, it is released from the compression and kept for 30 minutes at 23 deg.C in a thermostatic chamber.
Patent JP-H09273686-A (JP)
Title: Small-diameter pipe connector
Inventor: FUKAYA KAZUMI
IPC: F16L37/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily perform connection in a narrow place and release of connection of a pipe by miniaturizing the whole connector. SOLUTION: An elastic seal ring member 6 and a bush member 7 are internally mounted in a small-diameter chamber of a connector 1 penetrating a small-diameter chamber 3' and a large-diameter chamber 3 communicated with a flowing hole 4, and respective notched window grooves 1' the front ends of which are made as step 1'' are oppositely bored in a circumferential wall part of the large-diameter chamber 3, and in the notched window grooves 1', rear end parts of respective pawl walls 5' made of an elastic metal sheet are firmly fixed to the rear part on the connector 1 side.  A retainer member 5 provided with a grip lever 5'' continued to the tip of the pawl wall, outward bent, and provided with a hooking pawl on a part is integrally mounted, and annular expanded wall part P' on the pipe side incorporated by the tip of the claw wall 5' in the connecting state of a pipe P is press locked, and the pipe is drawn by pulling outward the grip lever 5'' in releasing.
Patent JP-H09270998-A (JP)
Title: Phase control circuit for video unit
Inventor: KOMORI SEIJI
IPC: G11B15/467
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent a system from being affected by noise, by adding a preset signal generation circuit and a horizontal synchronizing signal detection circuit to a phase error detection circuit. SOLUTION: The preset signal generation circuit 11 in the phase control circuit 10 of the video unit receives a vertical synchronizing signal detected by a vertical synchronizing signal detection circuit 2 and a horizontal synchronizing signal detected by a horizontal synchronizing signal detection circuit 12 and generates a preset signal to a reference counter 2 in accordance with the signals. A horizontal synchronizing signal counter 13 received the horizontal synchronizing signal from the horizontal synchronizing signal detection circuit 12'. counts it an transmits it to a wire do matrix logic circuit 14. The logic circuit 14 input an output corresponding to the count value to a latch circuit 15.  The latch circuit 15 receives a latch signal from the vertical synchronizing signal detection circuit 2, latches tie output of the logic circuit 14 and transmits the output to the input of an AND gate 18 with the output as a preset permission signal.
Patent JP-H042794-A (JP)
Title: Method for recovering hydrogen from hydrogen sulfide
Inventor: NOGUCHI YUJI
IPC: C01B3/04
Filed: 1990-04-20
Abstract: PURPOSE:To prevent the rise of electrolytic voltage with the lapse of time and to enable the operation of an electrolytic cell over a long period of time by drawing out and purifying a soln. after separation of hydrogen and circulating the purified soln. as an electrolytic soln. for the cathode chamber to the electrolytic cell. CONSTITUTION:Hydrogen sulfide is allowed to react with an iron salt soln. contg. trivalent Fe ions in a reaction tower 1 and sulfur is separated from the resulting soln. in a separation vessel 3. The sulfur-free soln. is regenerated as a ferric chloride soln. in an electrolytic cell 4 and circulated to the tower 1. The electrolytic soln. flowing out of the cell 4 is introduced into a separation vessel 5 and hydrogen is separated. Part or all of the hydrogenfree soln. circulated to the cell 4 is drawn out and impurities are removed in rectifying towers 6, 7. Effluent from the bottom of the tower 7 is a purified soln. freed of high b.p. matter and low b.p. matter and contg. only H ions or a substance liable to form H ions and the soln. is replenished to an electrolytic soln. for the cathode chamber fed into the cell 4.
Patent JP-S5228354-A (JP)
Title: Measuring device
Inventor: TAKIGUCHI MICHITAKA
IPC: G01B5/00
Filed: 1975-08-28
Abstract: PURPOSE: To measure the dimensions of a solid body on the surface plate, with high accuracy, through properly shifting the movable frame and the sliding body toward the horizontal direction, by means of supporting the substantial portion of the load of sliding body owing to the supporter which is separately installed from the guide rail. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5630552-A (JP)
Title: Air conditioner
Inventor: AMANO MASAO
IPC: F24F1/00
Filed: 1979-08-17
Abstract: PURPOSE: To make effective lower blowing of a warm air possible, by dividing an air outlet into a frontal air outlet and a lower air outlet, and rendering the ratio of the front blowing air and the lower blowing air adjustable.  
     CONSTITUTION: To a casing 1 of an apparatus hanging from a celing are provided the frontal air outlet 2 and the lower air outlet 3 to which is provided a damper 6 with its upper edge swingable to close the lower air outlet 3 from outside. Within the casing 1 is provided a deflector plate 7 with its rear edge swingably supported by upper plate 8, and the damper plate 6 and the deflector plate 7 are connected by a connecting link 9 such that when the lower air outlet 3 is closed by the damper plate 6, the deflector plate 7 can be stowed in contact with the upper plate 8. When the damper plate 6 is opened, a front edge of the deflector plate 7 will be positioned at a boundary between the frontal air oulet 2 and the lower air outlet 3. Thus effective lower blowing of a warm air may be done. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11303918-A (JP)
Title: Device for isolating and controlling impact and base isolation structure of building
Inventor: KURIHARA KAZUO
IPC: F16F15/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for isolating and controlling impact capable of preventing impact destruction of a building owing to an impact force in the vertical direction. SOLUTION: An impact isolating and controlling device 1 comprising a resin 2 provided between a building 30, having a building body 33 and an upper foundation 32, and a lower foundation 25 provided on the ground 20, and a coil spring 3 buried in the resin 2 and disposed in such a way as to receive self weight of the building 30, is arranged between the building 30 and the lower foundation 25 so as to ease an impact force in the vertical direction acting on the building 30 from the ground 20.
Patent JP-S62262445-A (JP)
Title: Solid-state image sensing device
Inventor: OKUBO YOSHIO
IPC: H04N5/335
Filed: 1986-05-09
Abstract: PURPOSE:To facilitate the assembly of a light-scanning frame and a solid-state image sensing element by a method wherein a filter structure holding frame and the lightscreening frame are integrally formed and the holding frame is fixed on an enclosure in a state that the light-screening frame is brought into contact to the peripheral parts of the solid-state image sensing element. CONSTITUTION:A solid-state image sensing element 1 is fixed on the bottom surface of a ceramic enclosure 3 with a conductive bonding agent 2. A light- screening frame 5a is integrally formed with a holding frame 5 for a filter structure 4. Adhesive sheets 11, each consisting of such a reinforced core material 11a as a glass fiber and a thermoset resin 11b, are each held between the upper edge stepped parts of the enclosure 3 and the holding frame 5, pressure is applied between the holding frame 5 and the enclosure 3 in such a way that the light-screening frame 5a comes into contact to the peripheral parts of the image sensing element 1 and the sheets 11 are cured. As the sheets 11 have an elasticity, the light-screening frame 5a and the image sensing element 1 can be assembled in the optimum contact state even through the dimensional accuracy of the holding frame to the enclosure is not high.
Patent JP-S59231804-A (JP)
Title: Spiral conductor laminated electric winding and manufacture of the same
Inventor: UETSUHARA TSUNEO
IPC: H01F19/00
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a small size lightweight electric winding with a large conductor space factor and a high efficiency by a method wherein a plurality of unit windings, composed of rectangular conductors wound into a spiral shape with insulators between winding layers, are laminated on the same axis with their directions of spiral reversed alternately and the unit windings are connected in series. CONSTITUTION:An insulated conductor 2 is wound around, for instance, a circumference of a cylindrical frame with an adhesive between layers into a spiral shape to form a hollow cylinder. The hollow cylinder is cut by a plane perpendicular to the cylinder axis into rectangular spiral conductor unit windings 1 of a prescribed thickness. A plurality of these spiral conductor unit windings are laminated on the same axis with their directions of spiral reversed alternately and adjacent outside ends and adjacent inside ends of the unit winding spiral conductors are connected reciprocally. With this constitution, a small size lightweight electrical winding with a large space factor and a high efficiency can be obtained.
Patent JP-S60248379-A (JP)
Title: Printing head position detector for printer
Inventor: WATANABE HIROYUKI
IPC: B41J19/18
Filed: 1984-05-24
Abstract: PURPOSE:To enable the slippage in printing due to backlash to be accurately compensated for, by a construction wherein a driving system for a printing head capable of printing in forward and backward directions is provided with an encoder disk, and the disk is provided with two position sensors, the position of one of which can be adjusted. CONSTITUTION:The encoder disk 11 is fitted to a shaft of a motor 8 for driving a carriage 3 on which the printing head 2 capable of printing in forward and backward directions is mounted, and the disk 11 is provided with two position sensors 12, 13. A signal from one 12 of the position sensors is used as a timing signal in rightward printing, and a signal from the other is used as a timing signal in leftward printing. The position of one of the sensors 12, 13 can be adjusted, whereby it is possible to compensate for the slipage in printing due to backlash.