baber/WOPTO huggingface dataset:
Patent JP-S60131752-A (JP)
Title: Thin battery
Inventor: ANDOU KENICHIROU
IPC: H01M50/186
Filed: 1983-12-19
Abstract: PURPOSE:To prevent any external short circuits of a thin battery so as to improve its stability by covering the entire outer surface of the positive and the negative current collectors of a manganese-lithium-system organic thin battery or the like also serving as terminals by an electric-insulating adhesive tape. CONSTITUTION:A separator 3 is interposed between metallic lithium 2 used as a negative active material and placed on a negative current collector and terminal 1 made of Ni or similar member and a positive mixture 4 principally composed of MnO2 and placed on a positive current collector and terminal 5 made of a stainless steel containing Mo. Next, the periphery of the thus formed body is sealed with a sealing agent 6 prepared from a maleic-anhydride-denatured polyethylene. After that, the entire outer surface of the terminals 1 and 5 is coated with an adhesive tape 7 consisting of a cellophane tape of similar material thereby constituting a manganese-lithium system organic-electrolyte thin battery. As a result, it is possible to make any external short circuits to hardly occur and to secure the safety for the handling of the battery without increasing its thickness.
Patent JP-2000062202-A (JP)
Title: Ink-jet recording apparatus
Inventor: FUKAZAWA SHIGENORI
IPC: B41J2/18
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus comprising a cap device capable of cleaning a recording head preferably by preventing adhesion of ink to the surface of the recording head having a nozzle opening by preventing rise of an ink absorbing material by swelling. SOLUTION: An ink-jet recording apparatus for printing on a recording paper by ejecting ink, comprising a recording head for printing on a recording paper by ejecting ink, a cap device comprising at least cap members 31 (31a-31b), 32 for sealing the nozzle opening of the recording head, and cap holders 36 (36a-36b), 37 for storing the cap members 31, 32, a negative pressure generating means for vacuuming the ink inside the recording head via the cap members 31, 32 of the cap device, ink absorbing members stored in the cap members 31, 32, a pressing member 40 disposed on the upper surface of the ink absorbing member for pressing the ink absorbing material, and a fixing means for fixing the pressing member 40 on the cap member 31, 32.
Patent JP-H0882153-A (JP)
Title: Device for drawing sash toward indoor side
Inventor: HASHIMOTO YOJI
IPC: E05C9/02
Filed: 1994-09-06
Abstract: PURPOSE: To provide a device which is simply composed and by which a connecting rod is prevented from buckling. CONSTITUTION: Connection bars 11, 12 each being parallel to connecting rods 8 and extending upward are respectively attached to sliding members 5, 6. Engaging parts 14, 18 are respectively formed at the upper end parts of the connection bars 11, 12. An engaging slope whereby a drawing handle is engaged with the engaging parts 14, 18 when turned in the direction of locking and a sash 2 is drawn on an indoor side, is provided on a window frame 16.
Patent JP-H03100179-A (JP)
Title: Electroless nickel plating method to electroless nickel plating film
Inventor: IWAMATSU KATSUSHIGE
IPC: C23C18/34
Filed: 1989-09-14
Abstract: PURPOSE:To form the good nickel plating film having a good adhesive property by treating the electroless nickel plating film with an aq. soln. of an alkaline metal hydroxide, etc., and treating the film with an aq. soln. of mineral acid, etc., then executing electroless nickel plating. CONSTITUTION:The electroless nickel plating film is treated by a 1st treating liquid consisting of the aq. soln. contg. 10 to 200g/l alkaline metal hydroxide, 10 to 200g/l nitro group-contg. arom. compd. and/or inorg. oxidizing agent and further, 10 to 150g/l chelate agent at need. The above-mentioned plating film is then treated by a 2nd treating liquid consisting of the aq. soln. contg. 30 to 200g/l mineral acid, 5 to 100g/l reducing agent, and 5 to 100g/l hydroxyl group-contg. water soluble arom. compd. and further, 10 to 150g/l org. acid as need. The above-mentioned film is further subjected to the electroless nickel plating thereon. The electroless nickel plating film having the good adhesive property is formed on the electroless nickel plating film in this way.
Patent JP-H03102630-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/706
Filed: 1989-09-14
Abstract: PURPOSE:To improve the aging stability of erasing ratio and electromagnetic conversion characteristics by using specified ferromagnetic powder into which silicon and/or aluminum are incorporated by surface treatment. CONSTITUTION:The medium consists of a nonmagnetic supporting body, upper magnetic layer and lower magnetic layer formed thereon. The ferromagnetic powder to be used is expressed by FeOx (1.3<=x<1.5), into which silicon and/or aluminum are incorporated by surface treatment. By this method, the obtd. medium shows an improvement in output characteristics, little change in erasing ratio against the lapse of time and excellent stability.
Patent JP-H04120584-A (JP)
Title: On-vehicle navigation device
Inventor: MITSUGI TATSUYA
IPC: G01C21/00
Filed: 1990-09-12
Abstract: PURPOSE:To display map data which differ in reduction rate for areas nearby a current position and other areas by storing the map data which have different reduction rates, and taking corresponding map data out and displaying them according to information from a position estimating means. CONSTITUTION:The driver of a vehicle in the case of displaying the map data on a display device 41 estimates the current position P0 of the vehicle by a position estimating means 1 consisting of a 1st CPU 11, a GPS input part 12, an azimuth sensor 13, and a distance sensor 14 and stores it in the display RAM 33 of a storage means 3. The relatively small reduction rate D1 of map data stored in the display RAM 33 temporarily is adjusted to a reduction rate D2 matching a display on the display device 41 and map data with a relatively large reduction rate D0 and the map data with the matching reduction rate D2 are transmitted to the display device 41 to display a necessary map. Consequently, the map data which differ in reduction rate can be displayed for the areas nearby the current position and other areas.
Patent JP-2000068735-A (JP)
Title: Microstrip antenna
Inventor: KITAHATA ASAO
IPC: H01Q21/29
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To make it difficult to be affected by a multipath incident from the low elevation angle of an antenna. SOLUTION: A ground electrode 2 is formed on one surface of a dielectric board 1 and a patch electrode 3 is formed on the other surface to constitute a microstrip antenna. An element 5 of a nearly conical side face whose vertex part is connected onto the patch antenna 3 is provided. Thus, the horizontal polarization component of radio waves made incident at low elevation angle is reinforced to improve a cross polarized wave identification so as to make it difficult to be affected by a multipath.
Patent JP-H0663971-A (JP)
Title: Slush molding apparatus
Inventor: YONEDA KENJIRO
IPC: B29C41/46
Filed: 1992-08-17
Abstract: PURPOSE:To facilitate the control of mold temp. and to eliminate the carrying- out of a heating medium when a mold is taken out of a heating furnace by providing a distribution plate having throughholes in predetermind opening ratio distribution between the heater of a fluidized bed heating funace and a mold and providing an air blowoff pipe along the space between the distribution plate and the mold. CONSTITUTION:The furnace body 1 of a fluidized bed heating furnace, fluidized media 2, a fluidizing plate 3, a heater 4 and a slush mold 5 may be usual ones and a distribution plate 8 having through-holes with a predetermined caliber provided thereto in predetermined distribution is provided between the heater 4 and the mold 5 and an air blowoff pipe 9 is provided along the gap between the distribution plate 8 and the mold 5. Since an air curtain is formed by the air blown out of the pipe 9, the amt. of heated air impinging against the mold 5 through the through-holes of the distribution plate 8 can be controlled. Further, the heating media (sand) 2 remaining on the distribution plate 8 can be blown off by the air blown out of the pipe 9.
Patent JP-S61117717-A (JP)
Title: Production of magnetic head
Inventor: ASAI SHIGEMI
IPC: G11B5/31
Filed: 1984-11-13
Abstract: PURPOSE:To work uniformly gaps of plural multitrack heads with a high precision by measuring resistance values of a pair of controlling resistors provided on both sides of the multitrack head on a substrate to work the gap. CONSTITUTION:A pair of polishing work extent controlling resistors 4 are arranged on the same line on both sides of a multitrack head arranged on a substrate 1. The substrate 1 is worked simultaneously as one body in the column direction without being cut into individual chips. In this case, polishing work is performed while measuring resistance values of resistors 4L and 4R; and when working reaches positions of resistors, DELTAQ indicating the inclination is obtained, and the balance between right and left is controlled to perform prescribed working. Thus, gap depth of plural multitrack heads are worked uniformly with a high precision.
Patent JP-S62200256-A (JP)
Inventor: SARA EMU MASUMAN
IPC: G01F23/24
Filed: 1986-10-08
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-2000306398-A (JP)
Title: Signal generation circuit for semiconductor device
Inventor: BOKU TETSUKO
IPC: G11C11/401
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To generate many test-mode selection signals without increasing the number of pins by scrambling a first signal and a second signal which are output respectively from a prescribed number of buffers connected respectively to an n-th pin from a second pin, and high-voltage detection signals which are output respectively from the prescribed number of high-voltage detection means connected respectively to the n-th pin from the second pin, respectively. SOLUTION: A buffer 32 and buffers 36-1 to 36-n buffer respective input signals Ai (where i=1 to n), and two kinds of signals PAiB, PAi (where i=1 to n) whose levels are mutually complementary are generated. High-voltage detectors 38-1 to 38-n generate signals SAi [where i=1 to (n-1)] when the respective input signals are high voltages. Scrambling circuits 40-1 to 40-n scramble the input signals PAiB, PAi (where i=1 to n) and the signals SAi [where i=1 to (n-1)], and signals PAiB, PPAi, SAj [where i=2 to n and j=1 to (n-1)] are generated.
Patent JP-H04119668-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMADA SHINICHI
IPC: H01L29/74
Filed: 1990-09-11
Abstract: PURPOSE:To dispense with the application of wax and to enable a buffer film which is high in workability and yield and easily removed off to be offered by a method wherein the buffer film is formed of resin, a bevel processing is carried out from above the buffer film through sand blasting, and then the buffer film is removed. CONSTITUTION:A semiconductor element section 2 to which a thermal buffer plate 1 is bonded by alloying is installed on a turntable 4 making the thermal buffer plate 1 face downward, liquid resin of resin resist, polyimide, or the like is made to drip down on the center of the semiconductor element section 2 from a constant discharger 5 rotating the semiconductor element section 2 at a rotational speed correspondent to the physical properties of the liquid resin for a few seconds to cover all the surface of the semiconductor element section 2. The semiconductor element section 2 is made to rotate again at a rotational speed on the turntable 4 corresponding to the viscosity of the liquid resin. Thereafter, the semiconductor section 2 is heated at a temperature adapted for the physical properties of the liquid resin to cure the liquid resin. A thin buffer film 3a a few mum in thickness is formed, a bevel processing is carried out through the same way with a conventional manufacturing method, and then the buffer film 3a is removed through fuming nitric acid or organic alkali solution such as hydrazine or the like.
Patent JP-S62104475-A (JP)
Title: Gate pulse generator for thyristor
Inventor: MURABAYASHI KAZUHIKO
IPC: H02M1/00
Filed: 1985-10-29
Abstract: PURPOSE:To eliminate the stop of a gate pulse generator due to a defective phase in a waveform distortion by not immediately stopping the operation even if the fact that a gate pulse is not output is detected, and returning a signal to a controller to forcibly advancing the phase. CONSTITUTION:When a gate pulse 11 is not output for some cause, the output 16 of a NAND circuit 14 is input to a detector 21 and a timer 17. The detector 21 outputs a gate pulse output or signal 22. The signal 22 is transmitted to a controller 23, and input to a phase controller 24, which advances a phase signal forcibly by the signal 22 and emits a PHS pulse 5 of the certain fixed phase. If the state that the gate pulse is not output is continued even if the pulse 5 is advanced and an operation continued for a predetermined time, the timer 17 outputs a defective phase detection signal 12 as a defect signal.
Patent JP-S60131495-A (JP)
Inventor: OKAMACHI MASAO
IPC: G21C17/00
Filed: 1983-12-20
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-H04119700-A (JP)
Title: Shielding structure of electronic equipment
Inventor: YAMAUCHI TOSHIYASU
IPC: H05K9/00
Filed: 1990-09-11
Abstract: PURPOSE:To enable the end faces of protrusions of conductive plastic or ceramic or metal to be electrically joined together so as to enable a case to be electromagnetically shielded with ease by a method wherein the protrusions are inserted inside the surface of a conductive plastic. CONSTITUTION:When a joining piece 4 is inserted into a conductive plastic 1, a protrusion 5 is made to reach a conductor part 2 breaking through a skin layer 3 and electrically connected to the conductor part 2. On the other hand, a conductive contact piece 7 is attached to the outer side of the joining piece 4 through the intermediary of a conductive adhesive 6. In this case, the conductive adhesive 6 is formed of conductive double-sided tape or conductive adhesive agent. By this setup, a conductive plastic conductor 2 and the conductive contact piece 7 of a top case 8 are kept at the same potential, and the conductive plastic conductor 2 which forms a bottom case 9 through the intermediary of the joining pieces 4 which come into contact with each other is also kept at the same potential. Therefore, as the top case 8 and the bottom case 9 are electrically joined together, a whole body is made to function as a conductor, in result it can be electromagnetically shielded.
Patent JP-H10152636-A (JP)
Title: Magnetic ink
Inventor: YANAI MASAHIRO
IPC: C09D11/36
Filed: 1991-08-27
Abstract: PURPOSE: To obtain a magnetic ink which contains a magnetic material which is excellent in compatibility with and dispersibility in a vehicle and does not damage the color of a colorant by using a ferromagnetic org. high-molecular susbtance having a triarylmethane base structure as the magnetic material. CONSTITUTION: This ink mainly comprises a magnetic material, a colorant, and a vehicle. The magnetic material comprises a ferromagnetic org. susbtance having a triarylmethane base structure represented by the formula [wherein Ar<1> is a bicyclic or higher, optionally substd., fused polycyclic arylene group (provided it may contain a heteroatom selected from among N, S, and O as a cycle member) or a phenylene group substd. by an electron-donating group; Ar<2> is an optionally substd. aryl group; and n is an integer of 3 or higher] and having a free radical concn. at the methine carbon site of 10<17> /g or higher.
Patent JP-H0873124-A (JP)
Title: Yarn guide device
Inventor: KUBOSHITA NOBORU
IPC: B65H59/22
Filed: 1994-09-07
Abstract: PURPOSE: To provide a yarn guide in which thin yarn is not cut off even if it is passed through at a high speed. CONSTITUTION: Yarn (y) passed through a yarn leading port 33 on the center of a bowl plate 32 is passed through a specific number of resisting rings 35 for applying specific weight resistance to it. The yarn (y) is passed through a yarn leading port 9 is guided by wrappingly laying on collars 25 on the outer circuimference of yarn guide shafts 29, 30, and passed through the joint faces of a lower bowl plate and an upper bowl plate 28 loosely fitted to the collars 25, and led out from a yarn leading port 8. Because the collars 25 of the yarn guide shafts 29, 30 are rotatable, the collars 25 are rotated accompanying passing of the yarn (y). Consequently, the yarn (y) is not slidingly rubbed with the outer circumferential faces of the collars 25, and hence there is no possibility that the yarn is apt to be cut off by increase of passing resistance due to friction.
Patent JP-S6395459-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1986-10-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in general electrostatic characteristics, and especially in sensitivity by forming a photosensitive layer containing a specified disazo pigment on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the disazo pigment represented by formula I in which R1 is H, halogen, nitro, cyano, alkyl, or alkoxy; n is 0 or an integer or 1-4; A is a group of formula II; R2 is H, or an optionally substituted alkyl, aryl, or heterocyclic group; and R3 is an optionally substituted hydrocarbon ring or heterocyclic group, thus permitting the obtained photosensitive body to be superior in characteristics as the photosensitive body and especially in sensitivity.
Patent JP-H0964010-A (JP)
Title: Feeding device of cleaning liquid for rinsing apparatus
Inventor: ITO TAKASHI
IPC: H01L21/304
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To feed a cleaning liquid at stable temperature without a large- capacity tank for storage of the cleaning tank by circulating a cleaning liquid in a device while keeping its temperature when it is unnecessary to feed a temperature-regulated cleaning liquid. SOLUTION: A cleaning liquid entering from an inlet 1 is heated by a temperature regulating part 2 and the regulated liquid is supplied to a rinsing apparatus 6 through an outlet 3. In such a cleaning liquid feeding device for rinsing apparatus, the cleaning liquid is circulated in the device while its temperature is kept constant when it is unnecessary to feed it. For example, the cleaning liquid is allowed to flow from a second temperature detecting part 8 to a circulating-side flow rate detecting part 9 during circulation. Then, since a first open/close valve 17 is open and a second open/close valve 18 is closed, the cleaning liquid passing through the valve 17 is entirely circulated through a pump 5 and temperature regulating part 2.  The temperature regulating part 2 heats the cleaning liquid by only the lost quantity of heat due to circulation, so that the temperature of the cleaning liquid can be kept constant.
Patent JP-H0270491-A (JP)
Title: Thermal sublimation transfer recording medium
Inventor: SHIMADA MASARU
IPC: C09B23/00
Filed: 1988-09-28
Abstract: PURPOSE:To form a transfer image having high density, satisfactory light resistance and gloss by incorporating dye represented by a specific formula in an ink layer provided on a base. CONSTITUTION:A transfer recording medium used for a transfer recording method which sublimates dye from an ink layer provided on a base by heat, and forms an image on a sheet contains dye represented by a formula I or II in the ink layer. In the formula I, R1, R2 includes hydrogen, unsubstituted or substituted alkyl group, or phenyl group. In the formula II, R1 includes hydrogen, halogen, R2, R3 include hydrogen, alkyl group, alkoxy group, or halogen, and R4, R5 include hydrogen, alkyl group, aralkyl group, hydroxyalkyl group and ether or phenyl. Thus, sublimation transfer ink sheet having excellent sublimation, ink sheet preservation before transferring, excellent preservation stability of recorded image, further of yellow dye of high gloss in the recorded image can be obtained.
Patent JP-S6397400-A (JP)
Title: Hydraulic type overload safety device of mechanical press
Inventor: YONEZAWA KEITARO
IPC: B30B15/28
Filed: 1986-10-09
Abstract: PURPOSE:To improve the working accuracy of a product and the safety of a device by disposing a friction contact cylinder and friction contact peripheral face to a slide and piston respectively, and pressing and fixing the friction contact cylinder to the friction contact peripheral face by the hydraulic power of a hydraulic fluid chamber. CONSTITUTION:The cylindrical hydraulic chamber 15 is formed between the peripheral wall of the slide 7 and the piston 14 and the friction contact cylinder 17 is oiltightly disposed via an O-ring 18 to the inside thereof. A reset spring 20 is provided in a hole 19 on the bottom surface of the piston 14 to elastically press the piston 14 upward. The cylinder 17 is pressed to the friction contact peripheral face A and is elastically deformed by the hydraulic force when the oil pressure is supplied from a hydraulic device 23 via an oil feed and discharge path 22 to the hydraulic fluid chamber 15. The piston 14 and the slide 7 are thereby frictionally fixed. Since the slide 7 is securely frictionally fixed to the piston 14, the working accuracy of the product is improved and the device is protected by the oil pressure during the overload operation. The safety is thus improved.
Patent JP-S6483586-A (JP)
Title: Method for metallizing aluminum nitride substrate
Inventor: MIYAHARA KENICHIRO
IPC: C04B41/88
Filed: 1987-09-28
Abstract: PURPOSE:To form a W metallized layer having a high adhesive strength and low sheet resistance on the surface of an AlN substrate, by coating the surface of the AlN substrate with a specific metallized paste and calcining the resultant substrate in a nonoxidizing atmosphere. CONSTITUTION:CaO in an amount of 0.01-15.0wt.% is blended with 0.01-20.0wt.% Y2O3, 0-15wt.% Al2O3, W powder, an organic binder and solvent to provide a metallized paste, which is then applied to the surface of an AlN substrate containing Ca and Y in amounts of <=4wt.% CaO expressed in terms of oxide and <=12wt.% Y2O3 expressed in terms of oxide with 0.01-10wt.% total oxygen content in a calcined body and calcined at 1,500-2,000 deg.C in a nonoxidizing atmosphere to afford the aimed AlN substrate having >=2kg/mm<2> adhesive strength and <20mOMEGA/cm<2> sheet resistance (20mum thickness of the W layer).
Patent JP-H0581281-A (JP)
Title: Chuang input device
Inventor: SUGANO JIN
IPC: G06F3/023
Filed: 1991-09-20
Abstract: PURPOSE:To provide a Chuang input device improved at its using procedure by reducing the number of input keys in the Chuang input device for keying Chuang characters and making it possible to input all syllables in a Chuang word by three keyings at maximum. CONSTITUTION:A keyboard 1 mounts keys 12, 14 for simultaneously inputting a head consonant and a following consonant in Chuang, keys for simultaneouly inputting a vowel character and a tone code and keys 11, 13 for inputting a last consonant and is constituted so as to input syllables in a Chuang word by three keyings of characters having last consonants. An input mode for a head consonant and a following consonant, an input mode for a vowel character and a tone code and an input mode for a last consonant are prepared and respective character input keys can be allocated to a common key by switching the input mode in each keying.