baber/WOPTO huggingface dataset:
Patent JP-H03266363-A (JP)
Title: Organic electrolytic battery
Inventor: INUI TAKESHI
IPC: H01M2/18
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the slippage of a negative electrode from a separator and prevent the generation of short-circuit in a battery by bringing the negative electrode plate into contact with a microporous film separator through a nonwoven fabric having a rough surface. CONSTITUTION:A negative electrode plate 1 is wound together with a positive electrode plate sandwiched from both the surfaces by microporous film separators 3, 3' to form the generator part of a battery. A plurality of separators 4 formed of nonwoven fabrics or woven fabrics having rough surfaces are disposed at determined intervals between one surface of the negative electrode plate 1 and the microporous film separator 3' to prevent the slip of the negative electrode plate 1 from the separator 3' by their rough parts. The separators 3, 3' are mutually adhered in their peripheral parts not supporting the negative electrode plate 1. Hence, the negative electrode can be prevented from slipping out from the separator and short-circuiting with the positive electrode in the battery.
Patent JP-2000263910-A (JP)
Title: Certification number-printed medium by on-demand hologram printing
Inventor: MIZUGUCHI YOSHIYUKI
IPC: B42D15/10
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To certificate the true of an article, and provide a certification number-printed medium for rendering forgery and revision difficult by printing an ID number or a manufacturing number with an on-demand hologram capable of printing variable information practically preventing forgery on a software instruction manual, the card or tag of a bland article, and the like. SOLUTION: The certification number-printed medium 10 is featured such that a medium has each inherent number in individual packages, and the inherent number consists of the ID number 11 of software and the manufacturing number of limited articles, and the inherent number is printed on a paper card, a plastic sheet, and so on by an on-demand hologram.
Patent JP-H06346215-A (JP)
Title: Joining of silicon-containing composition to metallic surface
Inventor: JIEEMUZU JIYOSEFU FUINRII
IPC: C23C4/04
Filed: 1994-04-01
Abstract: PURPOSE: To prevent the cracking and peeling of silicon by thermally spraying a coarse silicon-contg. surface with a metal adhesive layer, a solderable layer and a solder layer in succession and soldering the solder layer to the metallic surface.  
     CONSTITUTION: An Si-contg. cathode target material 10 is provided with a rough surface. The surface of the rough surface is arc-sprayed with a metal adhesive layer 12. The surface of the metal adhesive layer 12 is arc-sprayed with a solderable layer 14. The surface of the solderable layer 14 is arc-sprayed with a solder layer 16. The adhesive layer is selected from the group composed of Al and Al alloys. the solderable layer is selected from the group of Cu and Cu alloys. The solder layer is selected from the group of Sn, In and their alloys. The metal selected from the group of Cu, Ti, Al and Mo is allowed to contain in the metallic surface. In this way, the stability of the target and the desired sputtering rate can be imparted. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S538002-A (JP)
Title: Privacy telephone set
Inventor: OOTA AKIHISA
IPC: H04K1/06
Filed: 1976-06-02
Abstract: PURPOSE: To enable the privacy effect while keeping audio sound band, by using the data read only memory from arbitrary parts and seperating the control signal frequency in combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57178251-A (JP)
Title: Manufacture of toner
Inventor: UCHIYAMA MASAKI
IPC: G03G9/087
Filed: 1981-04-27
Abstract: PURPOSE:To obtain a toner superior in offset resistance, by adding a mixture of a polymer having no carboxyl group and a decomposable metallic compound to a polymer having carboxyl groups, an reacting them in presence of necessary toner components. CONSTITUTION:100pts.wt. polymer having no carboxyl group is mixed with 1-50pts.wt. decomposable metallic compound, such as iron acetylacetonate and this mixture is added to 100pts.wt. polymer having carboxyl groups in an amount of 0.01-20pts.wt. metallic compound. Then, the polymer having carboxyl groups is reacted with the decomposable metallic compound in presence of dye, pigment, and the like necessary toner components to cross-link the polymer with the metallic ions. A desired toner is obtained by uniformly dispersing the toner components into the polymer, and pulverizing them finely.
Patent JP-H11258154-A (JP)
Title: Optical rotation measuring apparatus
Inventor: MIYAGAWA SATOSHI
IPC: G01N21/21
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized power saving apparatus removing the effect of the stray light incident on a light detection element without utilizing Faraday effect in relation to an optical rotation measuring apparatus measuring the concn. or optical rotation of an optical rotation substance in a soln. SOLUTION: An optical rotation measuring apparatus is constituted so that the laser beam from a laser 1 is linearly deflected by a deflection element 3, thereafter, an optical rotation substance 4 to be measured is passed and the passed beam is separated into polarized beam components mutually different by 90 deg., the separated polarized beam components are respectively detected by two beam detection elements 7a, 7b, and the difference between the output levels of both beam detection elements 7a, 7b is set to a differential optical rotation detection signal to measure an optical rotation.  In this case, the laser 1 is allowed to light or put out lights, and optical rotation is calculated on the basis of the difference signal between the above mentioned differential optical rotation detecting signal at a time of lighting and the differential optical rotation detectingg signal at a time of lights-out to remove the effect of stray beam.
Patent JP-H02243374-A (JP)
Title: Printing head move controller
Inventor: OTSUKA SHUJI
IPC: B41J19/18
Filed: 1989-03-17
Abstract: PURPOSE:To enable raising the speed of a serial printer by providing means for controlling a carriage and a printing head so that said carriage and printing head stop nd the most right end or most left end position to which they can move, when said means judges that there is a possibility of said carriage and printing head stopping in a stop inhibition zone after the end of printing. CONSTITUTION:When a carriage and printing head merely reduce the speed from the printing end position 14, it is judged by a simple comparison operation of position whether their stop position 11 is included in the stop inhibition zone 16 taken in the lefthand direction from the most right end position 12. In this case, because the stop position 11 is clearly in said stop inhibition zone 16, said carriage and printing head are caused to move, after the end of printing, by a length 17 obtained through the most right end position 12-printing end position 14-slowing down length 18 so as not to reduce the speed immediately after the end of printing 10 but to stop at the most right end position 12 and are controlled thereafter to start reducing the speed. Thus, it is possible to eliminate the operation for taking an acceleration length to move to the print starting position 15 of printing 13.
Patent JP-H1022498-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: JERUMII BURROWS
IPC: H01L29/812
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To form a logic circuit using quantum dots in a simple constitution by providing means for separating carriers in specified region, input means for making different the numbers of carriers in first and second parts and output means for providing an electric output according to the carrier number difference. SOLUTION: Potentials are applied to first and second input terminals 9, 13 so that the potential on the first terminal 9 is negative to that on the second terminal 13. Due to the negative charges on the terminal 9, the first end 11 of a first quantum bar 3 is relatively positive. Similarly due to the positive charges on the second terminal 13 a second end 15 is relatively negative. Relatively negative charges on a first end 19 of a second quantum bar 5 induce relatively positive charges on a first output terminal 17. Similarly the positive charges on the second end 23 induce relatively negative charges on the second terminal 21. Thus a semiconductor element 1 functions as a simple inverter.
Patent JP-H05266160-A (JP)
Title: Plotting device
IPC: G06F21/62
Filed: 1992-03-23
Abstract: PURPOSE:To evade the problem of simultaneous alterations of the right to access a graphic or area by plural users by setting the right to access so that only the very user can alter it. CONSTITUTION:A user A uses a specification part 2 to specifies the position of a cursor from a control part 1 to a display control part 5 for the graphic displayed at a display part 6 and a user B also can specifies the position of the graphic through a specification part 12, a control part 11, a display part 16, and a display control part 16. Position information on the cursor on the display part 6 is used to set the right to access at an access right specification part 4 and if the graphic information taken out of a storage part 3 is present at the specified position of the cursor, the right to access the figure is set and its information is sent to the display control part 5. The display control part 5 allows the graphic for which the right to access is set to be edited. Therefore, even information for editing the graphic whose access right is set for the user A is not accepted in the storage part 3.
Patent JP-2000259350-A (JP)
Title: Touch panel device
Inventor: CHIBA TOSHIMI
IPC: G06F3/041
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To make distinctive an operation feeling that an operator has when operating by providing a sheet with clicks which is made of a transparent material on a touch panel. SOLUTION: On the sheet 5 with clicks which is provided in contact with the top surface of the touch panel 1 and made of a transparent material such as synthetic resin, bumps 5a are formed which buckle to deform with a prescribed load and give a click feeling in a proper area corresponding to the sizes of the fingers of the operator. When a bump 5a is pressed with a finger of the operator or a pen, etc., a 1st gap A1 elastically deforms while giving a click feeling. When the projection part is further depressed, the reverse surface of the bump 5a compresses and deforms an upper thin-film glass plate 6, a 2nd gap A2 bends downward, a pattern electrode 6a formed on the glass plate 6 and a pattern electrode 7a formed on a lower thin-film glass plate 7 comes into contact with each other to electrically conduct to each other, so that the depression position can be detected.
Patent JP-H03268830-A (JP)
Title: Manufacture of nut blank material for bearing fastening nut
Inventor: YOKOYAMA SUMIKO
IPC: B21D53/24
Filed: 1990-03-15
Abstract: PURPOSE:To shorten the working time of the fastening nut for bearing by executing the working of plate thickness machining, the center hole punching, and the punching of accuracy and then making the material to the semiprocessed goods of the nut blank material on the progressive press process. CONSTITUTION:On the progressive feeding process, the plate thickness of the material M is controlled to the prescribed dimension with the plate thickness making punch 1 and the volumetric variance of semiprocessed goods of the nut blank material M' after punch is eliminated. Next, the semiprocessed goods is subjected to closed forging with the forging female die 32, 42 and is made to the finished goods of nut blank material M'. And on the progressive feeding process, the central hole of the nut blank material 50 is punched with the central hole punch 2, the outer shape part of the nut blank material 50 is, at first, half blanking is executed with the outer shape halt- punch 4 and then is accurately punched with the punch 6 of accurately punching. Accordingly, the yield of the material is improved, the large load is not generated at the punch and the female die of each process by dividing respectively the punching processes, the working is executed with the usual press machine and the service life of the progressive die is prolonged.
Patent JP-S60208267-A (JP)
Title: Electronic typewriter having display device
Inventor: KUROKAWA YUUJI
IPC: B41J21/18
Filed: 1984-04-03
Abstract: PURPOSE:To make it possible to prevent the mistake in operation, by providing a display device having function easily performing the setting, alteration and reference of a margin tab. CONSTITUTION:The setting of a form at the time of use in a NORMAL mode or WP mode is performed by right and left margin keys LM, RM or tab set/clear keys TAB+, TAB-. A margin tab information display mode is obtained by simultaneously pushing down a code key CODE and a character key M. The key becoming effecive in this margin tab information display mode is each key of SP, B, SP, Ex, BSP, MR, TAB and C/R and the movement of a carriage is performed corresponding to respective function and, by operating the keys LM, RM or TAB+, TAB- at the position after movement, a margin or tab can be set or altered. As a result, the setting or alteration is displayed on a display part D along with the number of columns. Therefore, the setting of a desired form is easily enalbed without a mistake.
Patent JP-2000260889-A (JP)
Title: Nonvolatile semiconductor memory and manufacture of the same
Inventor: NAGASAWA HIDEJI
IPC: H01L29/792
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory capable of higher integration, and a method for manufacturing the memory. SOLUTION: In a memory cell array 102, plural P-type monocrystal silicon layers 1c are formed on a silicon oxide film 1b, and a sidewall is formed via a gate insulating film 5 on the P-type single crystal silicon layer 1c and worked as floating gate electrodes 6 and 6. Then, source and drain regions 2 and 3 are formed at the both sides of the floating gate electrodes 6 and 6 in the P-type single crystal silicon layer 1c, and a control gate electrode 8 is formed via the gate insulating film 7 on the floating gates 6 and 6, so that a memory cell 100 (memory cell transistor) is constituted. Thus, the memory transistor is formed by using the P-type crystal silicon layer 1c pattern-formed on a substrate as the active layer, so that it is not necessary to form special element isolating film between the adjacent memory cells.
Patent JP-S51142110-A (JP)
Title: Coupling method
Inventor: OIWAKE MICHIO
IPC: F16L13/14
Filed: 1975-06-02
Abstract: PURPOSE: A coupling method of tubes with high sealing performance and preventing perfectly turns or separations of connected tubes, which requests only simple installation working without training for habituation against heat. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56164220-A (JP)
Title: Spindle unit
Inventor: TANAKA KATSUHIKO
IPC: F16C25/04
Filed: 1980-05-19
Abstract: PURPOSE: To increase the amount of radial load and thrust load and enable the positioning of a shaft member by a method wherein conical outer-peripheral supporting parts whose intermediate side parts are smaller in diameter than the end side parts thereof are provided on the shaft member and are made to work concertedly with inner-peripheral supporting parts provided on sleeves fitted in a housing member.  
     CONSTITUTION: The conical outer-peripheral supporting parts 12 and 13 whose intermediate side parts 14 and 15 are smaller in diameter than the end side parts 16 and 17 thereof are provided on the shaft member 11 and are made to work concertedly with the inner-peripheral supporting parts 24 and 25 provided on two sleeves 22 and 23 fitted in the housing member 21. And one sleeve 22 is fitted with clearance in the housing member 21, while being constituted so that pre-load is applied to the other sleeve 22 by an elastic member 32. When the shaft member 11 is rotated, lubricating oil is made to flow into bearing clearances 37 and 38 through a groove 18 for generating dynamic pressure, whereby the shaft member 11 is supported in float. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61223388-A (JP)
Title: Switching valve
Inventor: MOMIYAMA FUJIO
IPC: F16K11/07
Filed: 1985-03-29
Abstract: PURPOSE:To produce the switching valve which has excellent durability and always works properly by connecting a pair of the control ports of a pilot valve with a pair of pressure chambers formed at the both sides of a spool bore. CONSTITUTION:Compressed air which has been supplied through a pressure port 14 from a supply port 50 to a control port 15 is fed through a control path 52 to a pressure chamber port 45 to slide a spool 39 to the right. In this case, air in a right-hand pressure chamber 44 is discharged through a control port 16 from an exhaust port 18, causing a control port 36 to connect with an exhaust port 38. When a stepping motor 31 is actuated to rotate a rotary valve 21 by an angle of about 90 deg., the compressed air passing through the supply port 50 is fed through the control port 16 to a pressure chamber port 46 to slide the spool 39 to the left, and a pressure port 35 is therefor connected with the control port 36.
Patent JP-H06277172-A (JP)
Title: Dust control mat
Inventor: HAYASAKA KUNIYUKI
IPC: A47L23/22
Filed: 1993-03-24
Abstract: PURPOSE:To exhibit excellent anti-bacterial effect even in a dust control mat for rental wherein washing is to be repeatedly performed and to exhibit the durable anti-bacterial effect without decomposing an anti-bacterial agent at temp. of molding. CONSTITUTION:A dust control mat 1 is constituted by providing a surface material with piles 3, a falling-out preventing material 4 attached on the rear face of this surface material and being responsible to prevention of falling-out of the piles and a backing material being integrally fixed with the surface material. An anti-bacterial ceramic is incorporated into one or the whole of the surface material, the falling-out preventing material and the backing material 5.
Patent JP-H03267052-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: YAMAZAKI NOBUO
IPC: G01N29/44
Filed: 1990-03-17
Abstract: PURPOSE:To improve operability with a reduction in time required for changing an ultrasonic probe by providing a memory means to store a delay data computed by an arithmetic means, a control means to read the delay data out of the memory means corresponding to an ultrasonic probe selected when the ultrasonic probe is switched. CONSTITUTION:Where a power source is closed to a mainframe, identification information is inputted into an arithmetic means 10 from ultrasonic probes 1A-1C and the arithmetic means computes a delay data for all the ultrasonic probes 1A-1C connected to the mainframe. Then, the delay data are stored into a memory means 11. When the ultrasonic probes 1A-1C are switched, the delay data corresponding to the ultrasonic probes 1A-1C selected are read immediately out of the memory means 11 by a control means 15. This enables the reducing of time required for the switching of the ultrasonic probes 1A-1C, thereby relieving an operator of a working burden.
Patent JP-H09252625-A (JP)
Title: Mower
Inventor: TOGOSHI YOSHIKAZU
IPC: A01D34/63
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mower which is superior in noise resistance and durability by providing a variable guide which is so energized as to reduce the passage width of the connection part of a discharge duct for a cutting blade housing to the connection part, and suppressing conveyance trouble when the amount of mowed lawn is small. SOLUTION: The discharge duct 12 which discharges mowed lawn while directing it to the rear part of a machine body is connected to the discharge opening 9a of the one lateral part of the cutting blade housing 9, and the connection part 12A of the discharge duct 12 for the cutting blade housing 9 is provided with the variable guide G which is so energized that the passage width of the connection part 12A is reduced. The connection part 12A of this discharge duct 12 is provided with an auxiliary air suction intake 12a for a suction blower, the air suction intake 12a is set behind the variable guide G, and the ceiling part of the connection part 12A of the discharge duct 12 is provided with a peep window 12b for the variable guide G.
Patent JP-H0615130-A (JP)
Title: Device for holding tubular particle filter
Inventor: HERUMUUTO HAIBUTSUKII
IPC: B01D29/72
Filed: 1993-03-24
Abstract: PURPOSE: To provide a holder for a tubular particle filter which is easy to operate, is low in cost and assures the seal between sockets and the filter even in the event of the generation of a thermal stress or a deviation in angle. CONSTITUTION: This holder has two sockets 1 and 2 for holding an end of a filter 3. One of these sockets is elastically mounted and the other has a curved part 5 having a hollow spherical shape. The filter end on the side of the curved part 5 is pushed into the curved part.
Patent JP-H08261544-A (JP)
Title: Control method for number of operated heat source machines
Inventor: NAGAO TAIJI
IPC: F25B1/00
Filed: 1995-03-24
Abstract: PURPOSE: To economically and adequately ensure control of the number of operated heat source machines irrespective of difference between rated capabilities and actual capabilities. CONSTITUTION: Capacity control signals S1 to SN in freezers 11 to 1N are provided, branched to a heat source controller 5. The heat source controller 5 finds out presently demonstrated capabilities q1 to qn (%) of the freezers 11 to 1n in operation from capacity control signals S1 -Sn . It finds out the sum of capabilities q1 to qn to set it as Q. Provided Q=100n, 'a stage increase request' is issued, while provided Q<=100(n-1), a 'stage reduction request' is issued.
Patent JP-H05271915-A (JP)
Title: Target member for magneto-optical recording medium and its production
IPC: C23C14/34
Filed: 1992-03-24
Abstract: PURPOSE:To produce a target member for the magneto-optical recording medium having low permeability appropriate to a magnetron sputtering device. CONSTITUTION:A target member for the magneto-optical recording medium in which grains consisting essentially of iron-family metals and having <=200mum, preferably <=125mum, average diameter are deposited in a parent phase consisting of rear earth and iron family metals is prepared. In this invention, a rapidly solidified alloy powder with the composition being in the range revealing an eutectic structure and consisting of the rare earth and iron family metals and a powder consisting essentially of an iron family metal and having <=200mum grain diameter are mixed, and the mixture is pressure-sintered at temps. below the temp. where a liq. phase is formed to produce a target member for the magneto-optical recording medium.
Patent JP-H03265993-A (JP)
Title: Paper money processor
Inventor: ONO RYO
IPC: G07D9/00
Filed: 1990-03-15
Abstract: PURPOSE:To make control responsibility clear in the operation of the third person and to improve safety by stopping the complementary processing of paper moneys to a cartridge with the doubt of illegal use and returning the complemented paper moneys to the cartridge when real complement data is not equal to the confirmation data on the cartridge side. CONSTITUTION:When a control means executes the complementary processing of paper moneys from a cartridge 18 and the real complement data such as the denomination, amount and quantity of the complemented paper moneys read by an identification part 12 is not equal to the confirmation data read from the storing means of the cartridge 18, the control means is switched to the collection processing of the complemented paper moneys to the cartridge 18 by a switch command means and all the complemented paper moneys are returned to the cartridge 18. Thus, paper money can be controlled separately for the cartridge 18 and a paper money processor and the control responsibility is made clear. Simultaneously, there is no trouble caused by the doubt of illegally using the cartridge 18, and the safety is improved in the operation by the third person.