baber/WOPTO huggingface dataset:
Patent JP-S60249907-A (JP)
Inventor: YOSHIDA RIYOUJI
IPC: A45D20/50
Filed: 1984-05-25
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-H06318457-A (JP)
Title: Nonaqueous secondary battery
Inventor: MISHIMA MASAYUKI
IPC: H01M4/525
Filed: 1993-05-07
Abstract: PURPOSE:To enhance discharge voltage and capacity, provide satisfactory charge and discharge cycle characteristic, and improve safety by containing another specified transition metal in a negative electrode active material precursor. CONSTITUTION:As a negative electrode material, lithium ion is chemically inserted to a negative electrode active material precursor of transition metal oxide and/or lithium-contained transition metal oxide. For example, it is reacted with lithium metal, lithium alloy or butyl lithium, or lithium ion is electochemically inserted thereto. At least one kind of transition metal oxides (negative electrode active material precursors) before inserting the lithium ion is LipMqV1-qNrOs (M represents Co and/or Ni, N represents one or more kinds of transition metals other than Co, Ni, and V, p=0-3.1, q=0-0.7, r=0.01-0.5, s=1.3-3.5). Namely, by containing another specified transition metal in the negative electrode active material precursor, large discharge capacity with high discharge operating voltage can be attained, and charge and discharge cycle characteristic can be improved.
Patent JP-H02283629-A (JP)
Title: Production of large synthesized mica applying method for crystallized glass
Inventor: SHIDA TOKUJI
IPC: C03B32/02
Filed: 1989-04-26
Abstract: PURPOSE:To enable continuous production of synthetic mica of a large area by keeping synthetic mica raw material powder at a somewhat higher temperature than the crystallization temperature for the synthetic mica for a specific time in melting the synthetic mica raw material at a high temperature, forming and annealing the resultant melt. CONSTITUTION:Synthetic mica raw material powder, such as K2SiF6, MgO, Al2O3 or SiO2, is prepared, heated and melted by a direct electrical conduction method for glass or a gel obtained from alkoxide solutions of the respective metals by a sol-gel method is melted, formed into a platy form, annealed and crystallized. In the process, the formed powder is then kept at a temperature 5-10 deg.C higher than the crystallization temperature of the synthetic mica for about 7hr to continuously produce the synthetic mica.
Patent JP-S5811670-A (JP)
Inventor: FUSHIMI TAKAO
IPC: B65D77/10
Filed: 1981-07-10
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-S58223616-A (JP)
Title: Preparation of anhydrous aluminum chloride
Inventor: ERA AKIO
IPC: C01F7/60
Filed: 1982-06-22
Abstract: PURPOSE:To improve the utilization efficiency of carbon raw material used as a reducing agent in the preparation of anhydrous aluminum chloride, by kneading alumina with a carbon raw material at a specific temperature, reforming the carbon material, calcining the mixture, and reacting the resultant carbon-coated alumina with chlorine gas. CONSTITUTION:Carbon-coated alumina is prepared by (1) kneading alumina having a specific surface area of >= about 1m<2>/g with a carbon material (e.g. petroleum pitch and heavy oil which is liquid at the kneading temperature) at 100-250 deg.C, (2) reforming the material by keeping at 350-600 deg.C under stirring, and (3) carbonizing at 700-1,100 deg.C. The carbon-coated alumina is made to react with chlorine gas in a chlorination reaction tube made of quartz glass, etc. at 500-750 deg.C, and the produced mixed gas is sent to the condensation column maintained as <= about 100 deg.C. The solidified anhydrous aluminum chloride gas is collected, carbon dioxide gas, carbon monoxide gas, and unreacted gas, etc. are discharged from the system.
Patent JP-S5810368-A (JP)
Title: Battery separator and its manufacture
Inventor: TANSHIYUU SHIROU
IPC: H01M50/489
Filed: 1981-07-08
Abstract: PURPOSE:To obtain a separator having stabilized electric resistance in a high temperature electrolyte by crosslinking branched polymer of a grafted film separator with dien compound to form three dimensional network. CONSTITUTION:When a synthetic resin film having backbone polymer is kept in contact with a monomer solution mainly comprising hydrophilic monomer and dien compound during irradiating or after irradiating with ionizing radiation such as gamma radiation, electron radiation, and beta radiation, branched polymers are shrunken and crosslinked mutually with dien compound to be set. Reactive monomer having two polymerizable double bonds in a molecule such as divinylbenzene, divinylsulfone is used as dien compound.
Patent JP-S59232644-A (JP)
Title: Blank material for forging crank shaft
Inventor: MATSUMOTO HIROSHI
IPC: B21K1/08
Filed: 1983-06-15
Abstract: PURPOSE:To produce a crank shaft with low forging pressure at a good yield by forming a blank material for forging of which the crank throw parts are made substantially circular to have relatively large capacity and the respective journal parts are formed to have respectively small capacity. CONSTITUTION:Crank throw parts 14 facing recesses 9a, 9b for forming the 1st balance weights, recesses 10a, 10b for forming pins and recesses 11a, 11b for forming the 2nd balance weights are formed to have relatively large capacity and the section rectangular to the axis thereof is formed substantially circular, then a pair of fitting grooves 18, 19 are punched to said parts in the stage of forming a blank material 1 for forging by forging and forming a round bar, etc. Journal parts 15, 16, 17 facing the respective recesses 18a, 18b, 12a, 12b for forming the journal parts are formed to have relatively small capacity and into an elliptical shape. Such material 1 is disposed on the cavity 7 of a lower die 3 and is pressed by an upper die 2 having a cavity 6, by which the blank material for a crank shaft is formed.
Patent JP-S5730937-A (JP)
Title: Humidity measuring method
Inventor: KANO HAJIME
IPC: G01N27/12
Filed: 1980-08-04
Abstract: PURPOSE:To improve a measuring precision at a high humidity region and to prevent thermal breakdown of a humidity-sensitive element due to overheating, by a method wherein a humidity measurement takes place in a condition to heat the humidity-sensitive element to a given temperature, and the cleaning temperature for the humidity-sensitive element is maintained at a constant temperature. CONSTITUTION:A humidity-sensitive element 4' is constituted such that a porous humidity-sensitive substance r, made of sintered metal oxide, is placed in a manner to cover a resistance wire acting as a core. A bridge circuit consists of a resistance R1 of the resistance wire, and fixed resistances R2, R3, and R4, while the potential change of the bridge circuit is inputted to an amplifier 5, and a current I is fed back to the bridge circuit from the output, which allows the temperature of the resistance R1 to be maintained at a constant temperature. As a result, the humidity- sensitive element 4' is also kept at a constant temperature, and thereby a change in a resistance value suitable for an equivalently low humidity range is shown even if a relative humidity at a measuring time is within a high humidity region. When the humidity-sensitive element 4' is cleaned, a resistance R5 is connected in parallel to the resistance R3 to bring the bridge circuit into a different balancing state, and impurities in the humidity-sensitive element is incinerated at a constant temperature.
Patent JP-H08306154-A (JP)
Title: Disk cartridge
Inventor: TAKESHITA SHIGERU
IPC: G11B23/03
Filed: 1995-05-01
Abstract: PURPOSE: To enable recording/reproducing operations against both surfaces of a disk and to attain the thinning at the side of a disk device and the simplification of the mechanism at the device inside by improving the disk cartridge so as to be capable of reverse loading. CONSTITUTION: The disk 2 capable of recording/reproducing against both surfaces thereof is housed in a main body 1 of a cartridge, and openings 1a for exposing the recording/reproducing area of the disk 2 to the outside are provided at both sides of cartridge main body 1, and also a shutter 3 for opening/closing the openings 1a is provided so as to be capable of sliding. The disk 2 is provided with hub surfaces 2a adaptable to a spindle of a driving motor, at the center parts of both surfaces, and corresponding thereto an opening 1c for inserting the spindle is arranged at both sides of the cartridge main body 1.  For the shutter 3, one closing position to close the opening parts 1a and each opening position for sliding to both sides are set on the cartridge main body 1, and a means for retaining and holding the shutter 3 to the closing position is provided on the cartridge main body 1.
Patent JP-2000299581-A (JP)
Title: Optional board mounting hardware
Inventor: WADA HIROSHI
IPC: H05K7/20
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a piece of mounting hardware by which heat can be radiated to the outside of a case. SOLUTION: A piece of hardware for mounting an add-in optional board for a computer is provided with an electronic component 3 on an optional board 2 and a piece 1 of hardware which is in contact with a case 4 of the computer. The piece 1 of hardware transfers heat generated by the electronic component 3 to the case 4. Radiating effect of the piece 1 of hardware by itself can be increased by using metal exhibiting high thermal conductivity and structuring it of a constitution by which its surface area is increased. Similarly, the radiating effect of the case 4 by itself can also be increased by using a metal exhibiting high thermal conductivity and structuring it of a constitution by which its surface area is increased. Furthermore, the piece 1 of hardware and/or the case 4 can be provided with a structure on which a heatsink, a cooling device or the like can be mounted.
Patent JP-H06295869-A (JP)
Title: Disc support for filming apparatus
Inventor: HASHIMOTO HAJIME
IPC: H01L21/205
Filed: 1993-04-08
Abstract: PURPOSE:To enhance filming speed, film quality, and film thickness distribution by a constitution wherein a retainer retaining the top surface of a disc is not supported by a supporting arm located above the disc. CONSTITUTION:The disc support comprises a revolving shaft 19 which can elevate and lower freely, a receiving part 12 formed on the periphery at the upper end part of the shaft 19 and receiving the lower face on the periphery of a central hole 13 made through a disc 10, and a retainer 27 provided at the upper end of the shaft 19 such that it can be enlarged or shrunk freely and retains the top surface of the disc 10 mounted on the receiving part 12 at the periphery thereof.
Patent JP-H048131-A (JP)
Title: Automatic charging system for battery of unmanned vehicle
Inventor: HOSOBUCHI EIJI
IPC: H02J7/00
Filed: 1990-04-25
Abstract: PURPOSE:To make an worker judge an unmanned vehicle to use a charger before it arrives at the charger by lighting an indication means for the period between the time it goes to the charger and the time it finishes charging. CONSTITUTION:When there occurs necessity of charging the battery 11 of an unmanned vehicle 1, a central controller 2 gives the unmanned vehicle an instruction to run toward the charger 3. A charge reservation signal is outputted from an oscillator 21, and is inputted to a controller 33 through the receiver 35 of the charger 3, and a charge reservation indicator 36 lights, and the mode of the charger 3 is locked to an automatic mode. When the charge of the battery 11 finishes, the charge reservation indicator 36 goes out, and the charge 3 is released from the lock to the automatic mode.
Patent JP-H11195731-A (JP)
Title: Semiconductor device
Inventor: SAKAI HIROYUKI
IPC: H01P5/08
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the monolithic microwave IC(MMIC) of a small parasitic effect for hardly causing resonance and unrequited oscillation even if flip chip mounting is performed and to surely mount the MMIC and an millimeter-wave flip-chip IC(MFIC). SOLUTION: A GND plane 12, a dielectric film 13 and a first wiring pattern 14 are successively formed on the main surface of a substrate 11, composed of Si or the like and a microstrip line is constituted of the first wiring pattern 14, the dielectric film 13 and the GND plane 12. On the substrate 11, an MMIC chip 11 for which a high frequency transistor and a second wiring pattern 21 are formed on an element formation surface is fixed by using an MBB method, while making the element formation surface and the main surface of the substrate 11 face opposite to each other. In the MMIC chip 22, the microstrip line is constituted of the second wiring parttern 21 and the dielectric film 13 and the GND plane 12 provided on the substrate 11.
Patent JP-S5335014-A (JP)
Title: Spinning apparatus
Inventor: MATSUURA MASANORI
IPC: D01D5/08
Filed: 1976-09-10
Abstract: PURPOSE: To obtain uniform filament yarns with the help of a specific distribution guide at the blowing part of a cooling air, and by controlling the flow and blowing direction of the air in the melt spinning by the use of a plurality of spinnerets in a pack. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08265019-A (JP)
Title: Navigation antenna moisture permiation mask
Inventor: KANO HIDEYOSHI
IPC: H01Q1/02
Filed: 1995-03-27
Abstract: PURPOSE: To obtain the navigation antenna moisture permiation mask fitted to prevent and rinse asphalt powder dust and exhaust gas carbon. CONSTITUTION: An antenna moisture permiation mask is fitted onto a vehicle, a rubber tube 2 is drawn from a washer tank and water is supplied appropriately onto the mask through a washer switch.
Patent JP-H10302543-A (JP)
Title: Polymer hardening type conductive paste, electrode and solar battery
Inventor: OYA HIROHISA
IPC: H01L31/0264
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer hardening type conductive paste, electrode, and solar battery, ensuring a proper adhesive property with a basis material containing an C1 ion, and having no possibility causing electrode separation, or the deterioration of a fill factor. SOLUTION: A polymer hardening type conductive paste includes a negative ion replacing body, and a silane coupling agent. Electrodes 4 are formed on a basis material 2 containing an C1 ion, and are formed by using a polymer hardening type conductive material comprised by containing a negative ion replacing body and a silane coupling agent. The electrode 4, formed by using the polymer hardening type conductive material comprised by containing the negative ion replacing body and the silane coupling agent, is arranged on the (n) type semiconductor layer 2 of a solar battery.
Patent JP-H11304593-A (JP)
Title: Infrared radiation detecting apparatus
Inventor: SUETANI TAKANORI
IPC: G01J5/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To realize an infrared radiation detecting apparatus without using an expensive infrared detector of low noise, in an infrared detecting apparatus mounted on a flying body. SOLUTION: An infrared radiation window 1 transmits infrared radiation. An infrared optical system 2 condenses infrared radiation and forms an image on an infrared detector 3, which detects infrared radiation and performs photoelectric conversion. A cabinet 4 releases airtight between the infrared optical system 2 and the outside, shields the infrared detector 3 from the outside, and retains the infrared window 1, the infrared optical system 2 and the infrared detector 3. An air filter 5 prevents permeation of foreign matter when cooling air is taken in from the outside. A moisture absorber 6 absorbs water vapor involved when the cooling air is taken in from the outside. By this constitution, the optical system is cooled while thermally insulated from other parts.
Patent JP-H07297162-A (JP)
Title: Cleaning equipment for semiconductor substrate
Inventor: OTSUKA SUSUMU
IPC: H01L21/304
Filed: 1994-04-22
Abstract: PURPOSE:To enhance the cleaning efficiency furthermore in order to deal with high integration of semiconductor chip. CONSTITUTION:The equipment for cleaning the surface of a substrate subjected to chemical treatment is constituted such that a water film nozzle 5 for forming a water film 8 perpendicularly to the surface of a semiconductor substrate 2 held vertically is disposed above the substrate and the water film nozzle and the substrate are shifted relatively in the radial direction of the substrate.
Patent JP-2000302516-A (JP)
Title: Mixing type semiflexible paving material and semiflexible paving structure
Inventor: TSUJII TAKESHI
IPC: C04B28/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a mixing type semi-flexible paving material and semi- flexible paving structure capable of improving flexibility and easily, cheaply producing an asphalt adhered aggregate keeping a conventional basic effect which is capable of a thick layer construction method and contributory to saving manpower and the like. SOLUTION: The mixing type semi-flexible paving material 21 is obtained by mixing an asphalt adhered aggregate 31 in which 3-15 pts.wt. asphalt is adhered to a 100 pts.wt. aggregate, a cement paste 32 which is so combined that volume ratios of the asphalt adhered aggregate 31 and the cement paste 32 are 60-90 and 40-10 respectively and a polymer for cement as an additive. The semi-flexible paving structure 1 comprises a semi-flexible paving body 12 which is formed by rolling out the mixing type semi-flexible paving material 21 with a roller after spreading the material 21 with an asphalt finisher.
Patent JP-2000107653-A (JP)
Title: Upward facing type discharge nuzzle structure of liquid container usable by single hand
Inventor: JUN IUN GYU
IPC: B65D47/34
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To carry out the operation to push a pressing member of a liquid container and the operation to receive a discharged liquid. SOLUTION: This liquid container 100 has a cap part which opens and closes an inlet and a liquid discharge device which is installed in this cap part, inhales the liquid stored in the liquid container and discharges the liquid outside through a discharge nozzle formed in a pressing member. The pressing member 120 has an approximately plane elliptic shape atop the member and a curved pressurizing 120a is formed to an arcuate shape atop the pressing member. An extension part 140 which is curved upward to a prescribed curvature and is formed with the end so as to head toward the front surface of the pressing member 120 is extended and formed at this discharge nozzle 122. As a result, the liquid sucked by the pressurizing force acted on the pressurizing member 120 is discharged downward from an upper side through the extension part 140.
Patent JP-S62265411-A (JP)
Title: Rotary valve type four cycle engine
Inventor: HONDA SHOICHI
IPC: F01L7/08
Filed: 1986-05-12
Abstract: PURPOSE:To improve the combustion performance, in a rotary valve type four cycle engine where a rotary valve secured to a rotary shaft rotatable approximately on the center line of a combustion chamber is provided at the cylinder head, by arranging an ignition plug on the center line of the rotary shaft while facing the electrode thereof against the top section of the combustion chamber. CONSTITUTION:A rotary valve type engine E is provided with intake and exhaust ports 12, 13 which penetrate through a joint face between the upper and lower sections 8u, 8l of a cylinder head 8 thereof and open to a combustion chamber 9 at the cylinder head 8 where said ports 12, 13 are opened/closed by means of a rotary valve 14. The rotary valve 14 is integrally provided with a conical bevel section 14b at one end of a rotary shaft 14a supported approxi mately along the center line 15 of the combustion chamber 9. Here, an ignition plug 31 is arranged on the center line of the rotary shaft 14b with the electrode thereof facing against the top section of the combustion chamber 9. Consequent ly, the flame propagation distances from the electrode of the ignition plug 31 to respective circumferential sections of the combustion chamber 9 are equal ized thus completing the combustion in short time.
Patent JP-H04336592-A (JP)
Title: Navigation device for mobile body
Inventor: YOKOUCHI KAZUHIRO
IPC: G01C21/00
Filed: 1991-05-14
Abstract: PURPOSE:To provide a navigation device for a mobile body having the capability of confirming the present position of the mobile body on a display screen more accurately. CONSTITUTION:Data between a departure place and a destination entered from an input operation section 5 is searched by a route search section 102, a recommended route 50 is displayed and information data having nothing to do with the recommended route is deleted from the screen of a display 4. Also, data 59 is additionally displayed, according to more detailed data 51 stored in a map data memory section 3 and related to the recommended route 50. On the other hand, the present place of a mobile body is calculated and assessed by a mobile body position detection section 101, according to signals from a distance sensor 61 and a bearing sensor 62, and map data, and more detailed data 54 and 55 of a place surrounding the present position of the mobile body is additionally displayed. Consequently, the present place of the mobile body can be easily confirmed on a screen display, and safe drive without any anxiety and easy arrival at a destination are ensured.
Patent JP-H10326262-A (JP)
Title: Product including computer-usable medium
Inventor: ROMAN A BOBAK
IPC: G06F15/163
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enable data piping between applications of different systems by arranging a 1st system in a central processing complex coupled with an external common memory and a 2nd system in another central processing complex coupled with the external common memory. SOLUTION: Central processing complexes 102 are coupled with an external common memory 104 respectively. The external common memory 104 is a structured external storage processor and processes processed management tasks. The external common memory 104 includes one or more list structures 120, which performs inter-system piping between some pipe applications of systems connected thereto. Then the systems in the central processing complexes connected to the list structures 120 share one or more pipes in the list structures 120 so as to perform the inter-system piping.
Patent JP-H01277317-A (JP)
Title: Electrification preventing brush
Inventor: MASUDA TAKAHIRO
IPC: G11B5/53
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an electrification preventing brush prevented from generating noisy sound by superposing an auxiliary plate spring of which one end is fixed on a conventional plate spring and the other end is formed as a free end on the ordinary plate spring. CONSTITUTION:The auxiliary plate spring 11 is newly added and the plate spring 2 and a chip 1 are pressed to a rotary shaft 3 by using the auxiliary plate spring 11. One end of the plate spring 11 is fixed on a brush supporting tool 4 and the other end is extended up to almost the center part of the plate spring 2 as a free end in the direction for pressing the plate spring 2 from its surface. Thereby, relative motion is generated between both the plate springs until the two plate springs start to oscillate at quite the same frequency and shape. Consequently, the electrification preventing brush prevented from generating noisy sound from the plate spring by friction with the auxiliary plate spring 11 or the attenuation action of an air film formed between both the plate springs can be obtained.