baber/WOPTO huggingface dataset:
Patent JP-S6351942-A (JP)
Title: Cvd method and apparatus therefor
Inventor: NAKADA KIYOKAZU
IPC: C23C16/32
Filed: 1986-08-22
Abstract: PURPOSE:To enhance the denseness of a film while increasing a film forming speed, by exciting the raw material gas supplied into a reduced pressure casing by arc discharge and subsequently activating the same by laser beam to perform gaseous phase chemical reaction. CONSTITUTION:After the pressure in a casing 1 is reduced to 10<-4>Torr, an arc 12 is formed on the side of an arc electrode 11 mounted under CO2-laser of output of 400W and raw material gases 4 of SiH4 and CH4 are supplied through a gas nozzle 3 and the pressure in the casing 1 is held to 1Torr. After the raw material gases 4 supplied are excited by the arc 12, chemical reaction of SiH4+CH4 SiC+4H2 is generated by laser beam and SiC formed is vapor- deposited on the surface of the base material 5 to form a film. The close adhesive strength of the base material and the film is 7kgf/mm<2> or more.
Patent JP-S6173854-A (JP)
Title: Amorphous alloy having thermal stability
Inventor: KOMATA YUJI
IPC: C22C45/04
Filed: 1984-09-19
Abstract: PURPOSE:To provide an amorphous alloy which has superior soft magnetic properties suitable for use as a material for magnetic heads as well as excellent thermal stability, and also has the ability to attain supersaturation magnetic flux density, by compounding Co, Ta and Zr in a specific ratio. CONSTITUTION:A thermally stable amorphous alloy has a composition represented by CoXTaYZrZ; where X+Y+Z=100%, 77%<X87%, 13%<Y<20%, 0%<Z<5%, and 13%<Y+Z<23%. In an alloy having this composition, Ta is a principal element to make the alloy amorphous and Zr, also the same kind of element, and they are added for the purpose of removing the negative magnetostriction of Co-Ta system. Since this alloy maintains superior soft magnetic properties even at the high temps. in the stage of heat treatment, it can be used as a magnetic material for magnetic heads.
Patent JP-S5896443-A (JP)
Title: Automatic dialing device
Inventor: NAKAMURA TEN
IPC: H04M1/275
Filed: 1981-12-04
Abstract: PURPOSE:To increase the number of subscribers without increasing the entire size, by selecting a subscriber number storage memory having n-times capacity as subscriber selecting buttons with a card recording an individual code and causing the memory content to correspond to the selection buttons. CONSTITUTION:A subscriber number is given to the primary memory 2 from a dial button 1 or a subscriber number storage memory 10 and the storage number is given to a dial signal terminal 4. The number of the memory 10 is n-times that of subscriber selecting buttons 7, and any one of memories (a)-(e) is selected by inserting a card 14 where an individual code is described to a card inserting section 13. Thus, the entire size can be decreased and the number of the buttons 7 is not numerous, the misselection can be avoided.
Patent JP-H1140189-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: ISE TADASHI
IPC: H01M50/538
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To optimize the balance of the heat generation quantity, the heat radiated quantity, and a heat storage quantity of a storage battery and provide a storage battery with high capacity and a long cycle life by controlling the ratio of the surface area of the whole outer surface of a battery to the total volume of the battery to be a specified value or lower, and at the same time restricting the electrolytic solution amount per Ah capacity of the battery to be a specified value or higher. SOLUTION: The ratio (specific surface area) of the surface area of the whole outer surface of a battery to the total volume of a battery is restricted to be 2. 5 cm<2> /cm<3> or lower and at the same time the electrolytic solution amount per 1 Ah capacity of the battery is restricted to be 1.6 cc/Ah or higher, so that the balance of the heat generation quantity, the heat radiation quantity, and a heat storage quantity of the battery can be optimized and a storage battery with lessened temperature increase, and high capacity, and a long cycle life can be obtained. By making the specific surface area of the battery, the reaction surface area is relatively increased and the battery is provided with high capacity and on the other hand, the temperature is increased and the life is shortened.  The heat radiation quantity is changed by the enthalpy and Joule's heat of the battery and the heat radiation quantity is dependent on the heat-radiating property of the air surrounding the battery, so that the specific surface area becomes a main factor and the heat storage quantity is controlled by the quantity of the electrolytic solution having the highest heat capacity.
Patent JP-H0862468-A (JP)
Title: Optical-fiber-ribbon cable subunit with printing information
Inventor: GUREGORII EI MIRUZU
IPC: G02B6/44
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To process the sub unit of a ribbon cable by almost the same method as the method for processing a single optical fiber, so as to place it in an intended environment. SOLUTION: This ribbon cable sub unit and the manufacturing method are presented. The sub unit is constituted of plural thin and long fibers 11 mutually aligned in a plane array, and the prescribed number of the fibers 11 are provided with one or more separate ink layers 13 on the respective surfaces. Even though the ink layer 13 itself does not transmit information, an arrangement for transmitting the information is formed by combining the separate ink layers 13 of the other prescribed aligned optical fibers 11 and then, a transparent coating surrounds the optical fibers 11 and printing information and is in contact with them.
Patent JP-H0750868-A (JP)
Title: Cordless telephone system
Inventor: ENDO TAKAHIRO
IPC: H04W4/16
Filed: 1993-08-06
Abstract: PURPOSE:To obtain the cordless telephone system which can perform selectively whether a specific mobile station in a base station area is called or all mobile stations are called. CONSTITUTION:When incoming is executed to an in-telephone network exchange 100 from a caller terminal 10, a control part 102 decides whether the other party number contained in its incoming information designates a base station number or a mobile station number. In the case it is decided to be the base station number, the control part 102 connects a line to, for instance, a public base station 21c in accordance with the number concerned, and calls simultaneously all mobile stations in its radio area C through the base station concerned 21c. In the case it is decided to be number of a mobile station 30a-1, the control part 102 connects the line to a subscriber base station 20a, based on registering information of a position registering data base 101, and calls only the designated mobile station 30a-1 in its radio area.
Patent JP-S6255927-A (JP)
Title: Forming method of electrode wiring of semiconductor device
Inventor: NAGURA HIDEAKI
IPC: H01L21/285
Filed: 1985-09-05
Abstract: PURPOSE:To improve a yield of manufacture and reliability by keeping the speed of vapor deposition of a metal film low in the former stage and high in the latter stage when an electrode wiring is formed by vapor deposition of the metal film. CONSTITUTION:A collector region 12 is formed on the back side of an Si substrate 11, and a base region 13 is formed on the front side thereof, while an emitter region 14 is formed within the region 13. Thereafter an Si oxide film 16 is formed on the surface of the substrate 11, and those portions of the film 16 corresponding respectively to conductivity-type regions forming a P-N junction are removed partially to form an insulating film of a desired shape. Then, an Al film 17 is formed by vapor deposition on the whole surface of the substrate 11 and the insulating film, and those portions of the film 17 other than parts of the portions thereof corresponding respectively to conductivity-type regions forming a P-N junction and the portion thereof connecting said parts are removed by a photolithographic method to form electrodes 19, 20 and a wiring 21. By the above-stated method, a step coverage is improved and also a yield of manufacture and reliability are improved.
Patent JP-H0755840-A (JP)
Title: Cross coil-type measuring instrument and its manufacture
Inventor: TSUYUKUBO SAKAE
IPC: G01R5/16
Filed: 1993-08-06
Abstract: PURPOSE:To easily attach a terminal and to enhance the productivity and the economical efficiency of the instrument by a method wherein the terminal is stamped in the combined structure of a lower housing and an upper housing and a connection part which connects the terminal is eliminated. CONSTITUTION:A moving magnet 23 is shaft-supported via a pointer shaft 25 at the inside of an internal space formed by combining a lower housing 21 with an upper housing 22. In addition, a plurality of cross coils 24 are wound on the outside of the lower housing 21 and the outer housing 22, connecting pins 26 are attached to ends of the coils 24, and a structure 35 is constituted. Then, terminals 27A, 278, 27C, 27D are stamped in the structure 35, the individual terminals are connected integrally by a connection part 36, and a stamped plate 28 formed by connecting an electric element across the terminals is positioned and fixed. Then, the connection part 36 which connects the individual terminals are cut and removed, and a desired electric circuit is constituted.
Patent JP-S6440840-A (JP)
Title: Photoreceptive member
Inventor: AOIKE TATSUYUKI
IPC: G03G5/082
Filed: 1987-08-05
Abstract: PURPOSE:To enhance durability of an upper layer against high voltage and adhesion between the upper layer and a lower layer by incorporating at least one of C, N, and O in the layer region of the upper layer in contact with the lower layer. CONSTITUTION:The photoreceptive member 100 is obtained by laminating on a supporting body 101 made of an Al alloy or the like a photoreceptive layer 102 composed of the lower layer 103, and the upper layer 104 made of a nonmonocrystalline material containing Si as a base and H or/and halogen and having the layer region in contact with the layer 103, containing at least one of C, N, and O. The lower layer 103 is made of an inorganic material containing Al, Si, H, and Mg, and has a layer region containing Al, Si, and H in a nonuniform distribution in the layer thickness direction, and when needed, Ge, Sn, or an atom for controlling durability or image quality, or the like can be added.
Patent JP-S62149245-A (JP)
Title: Duplex system for electronic exchange
Inventor: URUI KIYOSHI
IPC: H04Q1/28
Filed: 1986-08-22
Abstract: PURPOSE:To prevent system-down by switching the 1st and 2nd common buses and connecting it to the 3rd common bus if a fault takes place in any function equipment in a group so as to connect the entire other group of the 1st board group to the 2nd board group. CONSTITUTION:The 1st kind board groups 141, 142 mounted with a main CPU, a local CPU, a common memory and a time switch 4 whose fault relates directly to the system-down of an electronic exchange are duplicated in various function equipment provided in a common shelf. The 2nd kind of board group 143 not relating directly to the system-down is not duplicated. The 1st common bus 151 is connected to the 3rd common bus 153 via a switch group 154 and when the function equipment on the board group 141 is in the operating state and a fault takes place therein, the switch group 154 is all turned off, the 2nd common bus 152 is connected to the 3rd common bus 153, the board group 154 is operative instead to cope with the occurrence of the fault.
Patent JP-H0540342-A (JP)
Title: Positive type visible light sensitive resin composition
Inventor: OE YASUSHI
IPC: H01L21/027
Filed: 1991-08-06
Abstract: PURPOSE:To obtain the photosensitive resin composition high in sensitivity to visible light, especially, argon laser beams, and in resolution and superior in storage stability by using a specified compound and a p-aminobenzylidene derivative and the like. CONSTITUTION:This photosensitive resin composition comprises an alkali-soluble phenol resin, a compound of formula I to be allowed to restrain dissolution in alkali by mixing with the phenol, a diaryliodonium salt to be allowed to produce an acid, and the p-N-dialkylaminobenzylidene derivative of formula II having a function of spectrally sensitizing photodecomposition of the diaryliodonium salt. In formulae I and II, R is t-butyl or tetrahydropyranyl; n is 1-4; each of R1 and R2 is lower alkyl; X is H or alkoxycarbonyl or the like: Y is acyl or residual group from alkoxycarbonyl: and n is 0 or 1.
Patent JP-H05194887-A (JP)
Title: Ink composition for ink jet printing
Inventor: UIRIAMU EMU SHIYUUOOTSU JIYUNI
IPC: C09D171/02
Filed: 1992-07-23
Abstract: PURPOSE: To obtain a composition which gives a uniform drop size over various drop frequencies and brings about a relatively large drop size by incorporating an aqueous vehicle, a coloring agent, and prescribed amount of a specified polymer additive.  
     CONSTITUTION: An aqueous liquid vehicle (example: water and cyclohexyl pyrrolidone), a coloring agent (example: a yellow coloring matter), and at least about 1 ppm of a combined additive given by a the formula (wherein R 1-2  are each H, an alkyl of C: 1 of about 8, an alkoxy of C: 1 of about 8; R 3-4  are each an alkyl of C: 1 of about 4; (x), (y) are about 100-400) are incorporated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5989921-A (JP)
Title: Sludge feeding method in sludge incinerator system with drying machine
Inventor: TSUBOI HARUTO
IPC: C02F11/12
Filed: 1982-11-11
Abstract: PURPOSE:To enable to feed sludge under the moisture content limitation for self- burning even though the moisture content of the dry sludge is made less than 60% by a method wherein a feeding line of a dehydratd cake is divided into two lines formed of a main line and a by-pass line. CONSTITUTION:When the low level heating value of solid content of a sludge dehydrated cake is, for instance, 4,070kcal/kg, and the sludge is incinerated with a system which possible to treat the sludge having a 80% moisture content under the 1,000kg/h incinerating operation, the 260kg/h dry sludge having 50% moisture content can be obtained with a main line which is fed with the dehydrated cake having 80% moisrure content by the rate of 650kg/h. On the other hand, the dehydrated cake having 80% moisture content is fed into a by-pass line without treating, then said dehydrated cake is mixed with the dry sludge at the front stage of a incinerator, after obtaining of the sludge having 67% moisture content at self-burning limitation, the sludge is fed into the incinerator, subsequently, incinerated. Thereby, even though the moisture content of the dry sludge is more than 60% at the outlet of a drying machine, the self-burning in the incinerator can be performed.
Patent JP-H0729053-A (JP)
Title: Show case
Inventor: MATSUMOTO YUTAKA
IPC: G07F9/10
Filed: 1993-07-14
Abstract: PURPOSE:To provide a show case by which the replenishment work of commodities can easily be executed. CONSTITUTION:The show case 2 heating or cooling the commodities A so as to sell them is provided with a commodity storage part 6 having a commodity take-out port 13 at the front, a rotation frame 14 which is freely rotatably fitted in the commodity storage part 6 with a vertical axial line positioned near the right or left end part of the commodity take-out port 13 as a center and a commodity show device 8 which is fitted to the rotation frame 14 and arranges/shows the plural articles A in front and rear direction in the commodity storage part 6. Thus, the commodity show device 8 is constituted so that it can enter/leave the commodity storage part 6 through the commodity take-out port 13 by the rotation of the rotation frame 14.
Patent JP-S6089143-A (JP)
Title: Privacy call communication equipment
Inventor: HIROSE SHINTAROU
IPC: H04K1/06
Filed: 1983-10-20
Abstract: PURPOSE:To improve the secrecy of talking by changing a clock frequency when a voice signal is inputted to a delay circuit to make it different from a clock frequency at an output after the delay. CONSTITUTION:The clock frequency to the delay circuit 3 is changed by changing the frequency dividing number to make the frequency of a clock pulse 21 when a voice signal is inputted to the delay circuit 3 from the clock frequency at the output after the delay different. The frequency of an output voice signal is changed to the original frequency in this way to scramble the voice. On the other hand, the clock frequency to a delay circuit 14 at the reception side is changed in synchronization with the change in the clock frequency to the delay circuit 3 at the transmission side in the circuit of the same constitution as the transmission side. Thus, restoration is performed by the conversion again so that the frequency of the received scrambled voice is restored to the original frequency in this way.
Patent JP-S6439506-A (JP)
Title: Optical disk film thickness measuring method
Inventor: TAKEUCHI HIDEAKI
IPC: G01B11/06
Filed: 1987-08-06
Abstract: PURPOSE:To monitor the thickness of a reflection preventive film formed on the base of an optical disk by fitting a mask and a monitor plate to the inner periphery of the base of the optical disk and measuring the film thickness of the reflection preventive film formed on the surface of the monitor plate. CONSTITUTION:Magneto-optical disk bases 1 are mounted around the center of rotation of a pallet 2 and inner peripheral masks 3 and monitor plates 3 with flat top surfaces are arranged at the inner peripheral parts of the respective bases 1. Then while the pallet 2 is rotated at a specific speed, power is applied to a sputter target to form the reflection preventive films of uniform thickness over the entire surfaces of all the bases. Then monitor light from a light source 5 is projected on the monitor plates 4 through a reflection mirror 6 and its return light is made incident on a light receiver 7 through the reflection mirror 6. Consequently, whether the quantity of the light is large or small appears periodically corresponding to the thickness of the reflection preventive films formed on the monitor plates 4, and how many times the large-small state of the quantity of light is measured from the start of sputtering is measured to know the thickness of the reflection preventive films.
Patent JP-H0839112-A (JP)
Title: Device for cooling rolling roll
Inventor: HIRATA ATSUSHI
IPC: B21B27/10
Filed: 1994-08-01
Abstract: PURPOSE:To make cooling water jetted from the cooling-water outlet of a cooling jacket so as not to splash on other place than a cooling parts. CONSTITUTION:A jacket forming block 11 is arranged along a rolling roll 1. A cooling jacket 10 having semi-hermetic structure with the cooling-water outlet 10a set at the top end is formed on the face of the jacket forming block opposed to the rolling roll. A water-splash preventing plate 13 which is in noncontact with the rolling roll 1 is arranged and fixed above the jacket forming block. The tip 13a of the water-splash preventing plate 13 is situated close to the surface of the rolling roll 1 in the vicinity of the cooling-water outlet 10a. The cooling water W jetted from the cooling-water outlet 10a is received with the water-splash preventing plate 13 and led to the direction away from the rolling roll 1.
Patent JP-S5898892-A (JP)
Title: Information processing device
Inventor: KINOSHITA TSUNEO
IPC: G06F12/02
Filed: 1981-12-08
Abstract: PURPOSE:To make it possible to mount a specific OS (operating system), by providing a circuit, which operates the OR output between the least significant bit value of segment information stored in a register and identifying information, and a means which designates a segment of an address conversion table on a basis of the OR output and segment information. CONSTITUTION:A register is provided where address information for instruction fetch and its identifying information or address information for operand fetch and its identifying information are stored selectively, and segment information and a part of the logical address value in stored address information are used to index an address conversion table 20. An AND circuit 30, which operates the OR output between the least significant bit value of segment information and identifying information, and an OR gate 40 which designates a segment of the address conversion table on a basis of the combination between the output of the circuit 30 and segment information are provided, and a specific OS (Unix) other than the already provides OS can be mounted in the system having the paging function.
Patent JP-H0845043-A (JP)
Title: Production of magnetic head and cylinder assembly
Inventor: SUGIURA ISAO
IPC: G11B15/61
Filed: 1994-07-29
Abstract: PURPOSE:To enhance the accuracy of the height of a track by working a recessed part after fixing a core chip to a head base. CONSTITUTION:At the time of manufacturing the magnetic head 7, a material 10' to become the core chip 10 is previously bonded and fixed to the head base 9. Then, the material 10' is worked on a recessed part 10a by a laser gun 13 to form a track part 10b. At the time of working the recessed part 10a, the recessed part 10a is worked on the side of the head base 9 in order to make the track height H0 a prescribed value. Then, the other recessed part 10a is worked in order to make the track width W a prescribed value. By this method, even when a layer of an adhesive is varied in thickness, and dust, etc., are entered between the material 10 and the head base 9, these things do not influence upon the track height H00. Consequently, the accuracy of the track height is enhanced.
Patent JP-S6092088-A (JP)
Title: Electric resistance seam welding method
Inventor: KABASAWA MAKOTO
IPC: B23K11/08
Filed: 1983-10-24
Abstract: PURPOSE:To suppress flashing and to improve weldability in seam welding of a hardly weldable material by specifying the overlap width of a steel sheet. CONSTITUTION:The overlap width of a steel where a metal harder than tin and an intermetallic compd. exist as a coating layer is controlled to 2-times the thickness of the material or over and up to 2.4-times said thickness if the thickness of said steel sheet is <=0.5mm. of the range where said sheet is used as a blank material for an ordinary can. The adequate current range for the hardly weldable material is thus widened and the welded can is easily produced by using the blank material such as tin-free steel which is previously not used for food canning.
Patent JP-H1040170-A (JP)
Title: Disk cache system
Inventor: SUKEGAWA HIROSHI
IPC: G06F12/12
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a new disk cache system having a fast accessible semiconductor disk device and a magnetic disk device with large storage capacity combined. SOLUTION: When a series of read requests to the magnetic disk device 12 is generated, data read out of the magnetic disk device 12 is passed to an OS and application, and also stored in the semiconductor disk device 11. When another series of read requests to the magnetic disk device 12 is generated, data are read out of the semiconductor disk device 11 on condition that the same data are present on the semiconductor disk device 11, so a fast read becomes possible. Cache data stored in the semiconductor disk device 11 are effective even after the power source is turned off and on. Therefore, even when the system power source is turned off, the contents in the disk cache which are structured so far and high in hit rate can effectively be maintained.