baber/WOPTO huggingface dataset:
Patent JP-H07285560-A (JP)
Title: Shopping bag
Inventor: YAMAMOTO KOHEI
IPC: B65D33/10
Filed: 1994-04-08
Abstract: PURPOSE:To eliminate production of an unnecessary part in a production process, improve easiness for holding and prevent products from overflowing by forming a chevron-shaped cut line extending from a tip toward a rear end of a tube-like sheet. CONSTITUTION:In a shopping bag 10 having sealing parts 13 at front and rear ends of a synthetic resin tube-like sheet formed with a gusset 14, a slit 15 for inserting a hand is formed at a tip of the gusset 14 and also a chevron-shaped cut line 16 extending from the tip of the tube-like sheet toward a rear end for forming a handle 11 and a cover piece 12 is provided. A gradient angle of the chevron-shaped cut line 16 is in a range of 15 to 60 deg. with respect no a lengthwise axial line of the tube-like sheet, while an initial point for the cut line 16 is a 1/5 or more of a whole width from both ends of the tube-like sheet. Thus an opening can be secured with a width of the handle 11 maintained wide, so that the handle 11 may extend over a hand especially when a heavy object is held thereby preventing the handle from biting into the hand.
Patent JP-S59222516-A (JP)
Title: Method for repairing steel manufacturing furnace by spraying
Inventor: HAMAI KAZUO
IPC: C21C5/44
Filed: 1983-05-30
Abstract: PURPOSE:To utilize effectively heat during spraying by charging a proper amount of scrap steel into a steel manufacturing furnace so as to preheat the steel when the damaged internal part of the furance is repaired by spraying a refractory. CONSTITUTION:When the damaged part of the refractory lining of a steel manufacturing furnace such as a converter or an electric furnace is repaired, slag remaining in the furnace is removed, scrap steel is charged, and MgO-base refractory powder is melted and stuck to the damaged part by a spraying method to form a repaired part having high bonding strength. Since the spraying method is applied, a large quantity of heat is used, and the scrap steel is preheated with part of the heat to improve thermal efficiency in the manufacture of steel.
Patent JP-S62251871-A (JP)
Title: Kana/kanji conversion processor
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F17/22
Filed: 1986-04-24
Abstract: PURPOSE:To inform an operator so as not to repeat the same error by displaying the error of an input when misreading or incorrect KANA (Japanese syllabary) reading is inputted, and simultaneously displaying correct reading or correct KANA reading. CONSTITUTION:A KANA character string inputted from a character input device 1 is converted into a KANJI (Chinese character) and KANA mixed sentence by a KANA/KANJI converting part 2 by using reading, notation, grammatical information, etc., in a dictionary 4 retrieved by a dictionary retrieving part 3 and displayed on a display device 6 under control by a display control part 5. At that time, the display control part 5 receives correct and incorrect information, correct reading if misreading is included and KANA reading information in addition to the selected notation, emphatically displays the notation by high luminance display or the like and displays correct reading or correct KANA reading on the display device 6.
Patent JP-S6084186-A (JP)
Inventor: FUJIOKA YASUHIRO
IPC: B07B13/02
Filed: 1983-05-30
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-H03295473-A (JP)
Title: Detection of instantaneous power interruption in sanitary washing device
Inventor: NIKI SHIGERU
IPC: G01R19/165
Filed: 1990-04-13
Abstract: PURPOSE:To quickly detect an instantaneous power interruption and to switch to a back-up power source by detecting every cycle of the power with a commercial power source detecting means and deciding it as a power interruption when the detecting cycle is discontinued. CONSTITUTION:Every cycle is detected by a power interruption detecting means 8 to detect the cycle of commercial power source 1, and it is decided as a power interruption when the detecting cycle is discontinued. Then, a zero-cross signal of a zero-cross signal generating means 10 is stopped. At this time, when the prescribed quantity of zero-cross signal is wanted, an output is generated by a detecting means 11 for zero-cross signal disappearance to a power interruption signal generating means 9. By the generating means 9 with this output, a circuit connection can be switched to the back-up power source 4 from the circuit power source 3 by means of exerting a changeover switch 6 with a back-up power source changeover means 5. Also a continuous operation of central time control unit 7 is made possible.
Patent JP-S60240400-A (JP)
Title: Coated electrode of ni base
Inventor: AOKI SHIROU
IPC: B23K35/368
Filed: 1984-05-16
Abstract: PURPOSE:To improve welding workability by using an Ni pipe contg. a specific amt. each, by the total weight of core, of metallic powder consisting of Cr, Mn, Mo, Nb, etc. as well as deoxidizing and denitrifying agents as the core and coating a prescribed amt. of metallic carbonate, etc. thereon. CONSTITUTION:A filler is prepd. by incorporating therein 10-20%, in terms of a single metallic substance by the total weight of the core, Cr powder, 0.2-5% Mn powder, 0.3-4% Nb powder and 0.3-10% Mo powder and 2-6% total of 1 or >=2 kinds among Al, Si and Ti. The Ni pipe contg. such filler is used as the core and the coating material contg. 15-45%, by the total weight of the coating material, metallic carbonate, 10-25% metallic fluoride and 5-20% silicate compd. is coated thereon to obtain a welding rod. The burn of the rod is prevented by the use of the Ni pipe. The component metals contribute to an improvement in the resistance to blowholes, etc. The welding workability in all attitudes is thus improved.
Patent JP-S60241584-A (JP)
Title: Solenoid valve
Inventor: SAKAI TAKAO
IPC: H01F7/16
Filed: 1984-05-16
Abstract: PURPOSE:To completely prevent a fluid flowing through a valve body from leaking in the interior of an electrode coil by putting a core assembly and a valve stuffing into monobloc construction. CONSTITUTION:A solenoid valve comprises a main valve body 3 and a pounger 4 incorporated in a body 1 and a valve stuffing. A valve stuffing 10 to be adopted is a core assembly and a valve stuffing of monobloc construction, so that a fluid in a valve body is completely isolated from a solenoid coil. Accordingly, it is impossible that the fluid in the valve body leaks to the solenoid coil side. The leakage to the solenoid coil side is prevented to produce an effect of preventing poor insulation of the solenoid coil.
Patent JP-H05296119-A (JP)
Title: Emulsion fuel engine
Inventor: SHIMADA TAIZO
IPC: F02B47/02
Filed: 1992-04-16
Abstract: PURPOSE:To provide an emulsion engine which can stabilize injection characteristic of emulsion fuel injected in an injection pipe, and can always make appropriate and effective operation. CONSTITUTION:Light oil in a tank 1 and water in a tank 11 are mixed together by means of a mixer 13, so as to produce emulsion fuel. The emulsion fuel is injected in the middle part of an injection pipe 7 connected to the injection nozzle 8 of a cylinder. The injected emulsion fuel is fed in the injection nozzle 8 by injection pressure. An isobaric valve 50 is provided in the injection port 4b of an injection pump 4, and when pressure Pf of fuel in the injection pipe 7 is going to increase during non-injection of the injection pipe 4, the fuel in the injection pipe 7 runs out to the side of the injection pipe 4 through the isobaric valve 50, so that the pressure Pf is not increased beyond a constant value. The injection pressure of the emulsion fuel is stabilized to a constant value, so that the injection characteristic is stabilized.
Patent JP-H08292776-A (JP)
Title: Device and system for karaoke
Inventor: UMEZAWA SATORU
IPC: G04F3/00
Filed: 1995-04-21
Abstract: PURPOSE: To facilitate the procedure of extension of time, to reduce the work of clerk and to improve efficiency for the work by displaying approach to the time limit on a monitor and making it possible to input the extension of using time. CONSTITUTION: When the time approaches the using time limit of a user, a managing device 3 transmits a time limit information telegram to a corresponding KARAOKE device 4. The KARAOKE device 4 receiving the telegram accepts the extension input of using time. When the user performs the extension input corresponding to such acceptance, the KARAOKE device 4 transmits an extension request telegram including the extension time to the managing device 3. The managing device 3 extends the using time by extension time included in the telegram. A using time storage means is rewritten by adding by such extension time when the extension time is inputted in such way. In this way, it is possible to input by extending the time in parallel with the information of residual time, which improves the efficiency.
Patent JP-H0244027-A (JP)
Title: Production of high temperature oxide superconductor
Inventor: KITAZAWA KOICHI
IPC: C01G29/00
Filed: 1988-04-21
Abstract: PURPOSE:To improve superconducting characteristics by heat-treating a material not causing superconduction transition at a specified temp. range at a lower temp. than the initial sintering temp. in an oxygen atmosphere when a Bi- or Ti-based superconductor is produced. CONSTITUTION:When a Bi-Sr-Ca-Cu-O or Ti-M-Cu-O (M is any two of Sr, Ca and Ba) superconductor is produced, a material partially causing superconduction transition at 110K but not causing superconduction transition at about <=80K after sintering at a high temp. is heat-treated at a lower temp. than the initial sintering temp. in an oxygen atmosphere. For example, the material is heat-treated at about 300-600 deg.C in an oxygen atmosphere under about 1-200atm. The amt. of superconductor component having 100-110K superconduction transition temp. is increased and the superconducting characteristics of the resulting superconductor are improved.
Patent JP-2000294854-A (JP)
Title: Magnetoresistive element
Inventor: SAKUMA AKIMASA
IPC: G01R33/09
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To significantly exceed the rates of change of reluctance observed in reproducing elements such as MR heads by providing magnetic particles with rutile-type crystal structure in a granular tunnel magnetoresistive material of such a structure that the magnetic particles are dispersed in insulator phase. SOLUTION: An Au electrode 2 is formed on a quartz substrate 1 by sputtering and an oxide film 3 of Ti and Cr, 1 μm in film thickness, is formed thereon by oxygen reactive sputtering in Ar+O2 gas using a Ti-Cr-O target. Thereafter, CrO2 particles are deposited in the oxide film 3 by heat treatment to form a granular film 3' with TiO2 of rutile-type crystal structure in insulation phase. A Au electrode film 4 is formed thereon by sputtering to obtain a magnetoresistive element. The magnetoresistive element uses a novel granular tunnel magnetoresistive material and a rate of change of reluctance not less than 9% is obtained at room temperature.
Patent JP-H02275489-A (JP)
Title: Electronic instrument for chinese word index
Inventor: YAMADA MITSUNOBU
IPC: G06F17/30
Filed: 1989-04-17
Abstract: PURPOSE:To find a Chinese word with its index when Japanese is learnt by an objective system wherein Chinese characters are given index numbers on a visual basis by dividing strokes in characters by lateral lines, longitudinal lines, and slanting lines and determining the numbers of lines of the respective kinds as the index numbers. CONSTITUTION:Lateral lines, longitudinal lines, and slanting lines in each Chinese character are counted respectively and the numbers of the respective lines are made to correspond to respective digits, thus determining a code as an index number. Index numbers of Chinese characters are arranged as index codes and index numbers of Chinese characters are arranged for two-character idioms and three-character idioms; and a Japanese syllabary code is added behind an index number for an idiom with a declensional Japanese syllabary ending to generate the index number of the idiom and index numbers are arranged in alphabetical Japanese syllabary order. Further, Chinese words are arranged according to the index numbers and translations of rendering and meanings are edited correspondingly. Consequently, when a foreiner who does not know ways of reading and writing Chinese characters and their meanings learns Japanese, Chinese words can be found with index numbers by the objective visual system.
Patent JP-H05271838-A (JP)
Title: High strength aluminum alloy excellent in sensitivity to hardening
IPC: C22C21/12
Filed: 1992-03-24
Abstract: PURPOSE:To produce a high strength Al alloy excellent in sensitivity to hardening by preparing an Al alloy contg. specified percentages of Cu, Mg and Zr. CONSTITUTION:An Al alloy consisting of 3.8-4.9wt.% Cu, 1.2-1.8wt.% Mg, 0.10-0.25wt.% Zr and the balance Al with inevitable impurities is melted and cast as usual, subjected to prescribed homogenizing treatment, hot-rolled at about 400 deg.C and cold-rolled. The resulting plate is subjected to soln. heat treatment to obtain a high strength Al alloy especially excellent in sensitivity to hardening and also excellent in ductility.
Patent JP-H04325993-A (JP)
Title: Memory card
Inventor: FUKUSHIMA NOBUO
IPC: G11C11/41
Filed: 1991-04-26
Abstract: PURPOSE:To reduce the number of pins at the memory card by using the pin for designating the write enable and read enable of the memory card also as a pin for showing the high-order bit of a bit showing the address space of a memory. CONSTITUTION:Pins M0, M1, ST1 and ST2 at the memory card are set for designating high-order bits D-D as shown in the Figure. Thus, access can be performed until FFFFFFFF. It is also avaiable to provide the automatic increment mechanism of an address in the card for continuously reading/writing data on the address. Namely, after the address is once designated, each time the M1 and M0 are turned to (0,0), ST0(for the case of write) and ST1 (for the case of reading) to HI, the address is updated in the card and the data are read and written. Thus, a large memory space is accessed with the small number of pins.
Patent JP-H09264352-A (JP)
Title: Brake valve device
Inventor: MORI SATOSHI
IPC: F16D65/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a brake valve device capable of sufficiently mitigating the shock when a brake is applied by gradually increasing the pressure to the original relief set value. SOLUTION: A throttle valve mechanism to reduce the opening according to the stroke of a free piston 10 to a second chamber 9b is provided in the communication process of the second chamber 9b opposite to the other end of the free piston 10 with a main passage which is the low pressure side, and the second chamber 9b is communicated with the main passage which is the low pressure side by a separate passage from the passage provided with the throttle valve mechanism, and a check valve mechanism to permit only the flow of the fluid to the second chamber side 9b is provided in the communication process.
Patent JP-S59224694-A (JP)
Title: Saccharification of cellulosic substance and its device
Inventor: ISHIBASHI HITOSHI
IPC: C12M1/40
Filed: 1983-05-31
Abstract: PURPOSE:To enable saccharification of cellulosic substance in a highly concentrated state, by blending a cellulosic substance with cellulase in the presence of water, feeding the blend to a saccharification tank of column type, retaining it for a given time, separating the reaction product into a solid and liquid materials. CONSTITUTION:A cellulosic substance such as straw, bagasse, small pieces of wood, etc. is fed from the hopper 3a to the blender 3, the aqueous solution 2 of an enzyme such as cellulase, hemicellulase, etc. is simultaneously added from the pump 3f to it, and, if necessary, an acid or alkali is added from the tank 3d, they are adjusted to a proper pH, and blended by the ribbon blade 3c in the blender 3. The blend is then fed to the packing tank 5 of column type by the screw feeder 4, retained for a given time and saccharified. Liquid(saccharide solution) in the reaction product of the blend is taken out from the filter 7, and the solid material is discharged by the extruder 6, and further separated into a liquid and solid materials by the centrifugal separator 8.
Patent JP-S5221262-A (JP)
Title: Removal method of nitrogen oxide in gas
Inventor: TAKAHATA KASUNORI
IPC: B01D53/94
Filed: 1975-08-13
Abstract: PURPOSE: Reducing method of nitrogen oxide to nitrogen, reacting nitrogen oxide in gas with coexisted AO 2  on catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298535-A (JP)
Title: Information collector for automatic vending machine
Inventor: KAWASAKI KAZUYA
IPC: G07F9/00
Filed: 1992-04-17
Abstract: PURPOSE:To efficiently perform data transmission in a short time by reading out the optimum number of events from past sales status from a table ROE at every arrival of the number of events at the number set on a vending machine, and performing the data transmission when the number of sales arrives at the number of events. CONSTITUTION:When sale is performed in the case that, for example. three is inputted from a key board 8 as the number of transmission event, the number of sales is counted up by an event counting part 1A. When a count value arrives at three, it is judged that transmission time arrives by the judgement of a transmission judging part 1B, and three pieces of sales data stored in a RAM 3 at that time are transmitted from a transmission part 9 to a center device with the address of an automatic vending machine stored in a ROM 2. Also, the event counting part 1A is reset at that time. Therefore. the sales data is transmitted when the number of sales is counted again, and in every case where the count value arrives at three. In other words, the data transmission can be performed at a timing optimum for the sales status.
Patent JP-S62255765-A (JP)
Inventor: HATA TSUGUNORI
IPC: F25B27/00
Filed: 1986-04-25
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-H11295478-A (JP)
Title: Production of nitrogen oxide
Inventor: SHIRAISHI TAKANARI
IPC: G21C19/46
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely producing nitrogen oxide at a low cost. SOLUTION: Nitric acid and activated carbon are reacted to produce nitrogen oxide. Or reacting nitric acid and activated carbon produce nitrogen oxide, and produced nitrogen oxide is supplied to the reprocessing process of nuclear fuel to reprocess the nuclear fuel. Or nitric acid and activated carbon are reacted to decompose nitric acid. Nitrogen oxide can be produced by inexpensive material of activated carbon and nitric acid, and further since a large-scale facility is not needed, the production of nitrogen oxide can be realized at a low cost.
Patent JP-H11257334-A (JP)
Title: Gel sheet made suction cup fixing auxiliary sheet
Inventor: INAMI MASAYUKI
IPC: F16B47/00
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To fix a gel sheet made sheet on a rough surface, and simplify attaching and detaching operations by sticking the gel sheet made sheet on an adsorptive surface of a suction cup or an object material. SOLUTION: An auxiliary sheet 2 having suitable thickness and size is manufactured by a gel sheet (olefin elastomer) or a raw material having the same property as the gel sheet, it is stuck on an adsorptive surface of a suction cup 1 or an object material utilizing adhesion of the raw material, and the suction cup 1 is installed holding the sheet 2 between the adsorptive surface and the object material. The sheet 2 is formed in a circular shape to improve an efficiency, but it may be formed in any shapes even it has a sufficient size for fixing. When the suction cup 1 is installed in the case where the sheet 2 is thicker excessively, movement is enlarged. On the other hand, in the case where the sheet 2 is thinner excessively, it not correspond to the case where a rugged degree is large.  Since a clearance between the adsorptive surface and the rugged surface of the object material surface is filled by the gel sheet, air is not invaded an inside. Therefor, the suction cup 1 is simply stuck on the object material whose surface is the rugged surface.
Patent JP-H09277568-A (JP)
Title: Ink recovery device of ink jet recorder
Inventor: KAWAURA MASAAKI
IPC: B41J2/185
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To display plainly an absorbed state of absorbing material which absorbs ink wiped off from an injection nozzle aperture surface of a recording head with a wiper blade. SOLUTION: A wiper blade 53 rubs ink stuck by wiping off an injection nozzle aperture surface of a recording head on porous absorbing material 56. The absorbing material 56 is rotated by a specified angle with center at a shaft 58 by contact with the wiper blade 53 to transfer successively on a contact surface with the wiper blade. Thereby ink is absorbed from all outer peripheral surface of the absorbing material 56. The absorbing material 56 is formed of a material swelling with ink. When ink reaches a saturated state, an outer shape comes to be larger than an index component 57 to display its saturated state.
Patent JP-S63262806-A (JP)
Title: Crystal anisotropic oxide magnetic material and manufacture thereof
Inventor: AOKI KATSUO
IPC: C01G49/00
Filed: 1987-04-21
Abstract: PURPOSE:To increase the temperature dependency of a coercive force and simultaneously resolve the problem pertaining to the coercive force together with its temp. dependency, by a method wherein, the main constituent of an oxide magnetic powder consisting of planar crystal having a prescribed average particle size while its plate aspect ratio consists of a prescribed planar crystal, is Fe<3+>, and its axis of easy magnetization is made a single axis direction (right angle to the planar face) of 001 axis the same direction with that of a hexagonal ferrite. CONSTITUTION:As the material of an anisotropic crystal oxide, an oxide magnetic powder of a planar crystal with its average particle size of 0.01-1.0 mum, and its planar aspect ratio of 20-30 is employed. The main constituent of its magnetic powdery material is Fe<3+>, while one kind of metallic element selected from among Ba, Sr, Pb or Ca, Zr, Co, Cu and Fe<2+> is contained in the crystal as an element constituting the ferrite crystal. Said crystal contains X-ray diffraction beam acting substantially as a spinel. This axis of easy magnetization create the crystal anisotropic oxide magnetic material provided with a single axis direction (right angle to the planar face) contained in (100) axis the same direction as that of the hexagonal crystal ferrite, resulting in the simultaneous resolution of both a coercive force and the temp. dependency of the same.
Patent JP-H04306998-A (JP)
Title: Telephone set
Inventor: TANIGAWA YOSHIHIRO
IPC: H04M3/42
Filed: 1991-04-03
Abstract: PURPOSE:To realize the telephone set in which it is prevented that a talking party on an external line feels displeasure resulted from merely hearing a holding tone and being kept waiting. CONSTITUTION:When a reception means (PB receiver) 10 receives a PB signal sent from an external line 5 while an extension telephone set 7 holds an external line talking, a transmission means (extension interface 4) sends a holding tone to the extension telephone set 7.
Patent JP-H06316375-A (JP)
Title: Turret type winder
Inventor: KASHIWAGI MISAO
IPC: B65H54/70
Filed: 1991-01-31
Abstract: PURPOSE:To perform automatic and reliable operation to switch a linear substance. CONSTITUTION:A suction hole 12b is bored and a recessed groove 12d is formed in a spindle 11 for fastening a bobbin rotatably mounted on a turret machine. A cylinder 15 having a fine hole is attached in the recessed groove 12d to form a suction part. When an empty bobbin is moved to a switch operation position for a linear substance 32, a suction force is exerted on the suction part to wind the linear substance around the peripheral surface of the spindle 11.