baber/WOPTO huggingface dataset:
Patent JP-2001084238-A (JP)
Title: Electronic control circuit
Inventor: KANEHARA HIROYUKI
IPC: G06F15/78
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To detect voltage to be detected by utilizing the D/A output port of a microcomputer and to make an A/D input port available for other controls. SOLUTION: When it is decided that an output direct current voltage surpasses a voltage to be detected according to comparison results of a comparator circuit 2 in each step in the case of making the output direct current voltage from the D/A output port of a microcomputer 1 having input and output ports being the subject of an electronic control circuit rise from the minimum voltage to a maximum voltage by each prescribed step, the value of the output direct current voltage is stored once in a memory 1a.  Thereafter, when it is decided that the output direct current falls below the voltage to be detected according to comparison results of the circuit 2 by each step, in the case of making the output direct current from the D/A output port fall down to a zero voltage by each prescribed step, the average value between the value of the output direct current voltage and the value of the output direct current voltage stored in the memory 1a is defined as the voltage to be detected.
Patent JP-2000090292-A (JP)
Title: Automatic ticket vending machine
Inventor: NOMURA ATSUSHI
IPC: G07B1/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To issue a new train ticket effective for the desired zone by adding information such as the available period and effective zone of commutation ticket, coupon ticket or train ticket. SOLUTION: A bank note is inserted from a bank note slot 3, the denomination or the like of the bank note is recognized by a bank note processing part 2, the coupon ticket, commutation ticket or money card is inserted from a card slot 5, and the information such as the available period or effective zone of the commutation ticket, for example, is recognized by a card processing part 4. Concerning coins, they are inserted from a coin slot 7 and recognized by a coin check part 6, and this information is respectively sent to a main control part 1. This information is stored in a built-in memory or the like and appropriately read out as needed. A display operating part 15 performs prescribed display based on every insertion and enables operation input.  The main control part 1 controls the operation of respective parts and based on the insertion and operation of the display operating part 15, a train ticket issue part 12 is controlled. Thus, the train ticket desired by a user can be ejected from a train ticket ejecting port 13.
Patent JP-H0629305-A (JP)
Title: Method for metallization of electrode of transistor
Inventor: SHIRUBEN DERAAJIYU
IPC: H01L21/331
Filed: 1991-10-08
Abstract: PURPOSE: To prevent the possibility of short-circuiting on the side surface of a vertical pattern by forming an electrode through self-aligning, using a pair of semiconductor material layers provided with reciprocal selectivity and the two kinds of etching methods and the like. CONSTITUTION: An overhanging structure is formed by having the reaction between a pair of semiconductor materials 3 and 4 to be different, regarding to two kinds of etching methods so that a semiconductor layer 4, placed between a metallic layer 5 and a semiconductor material 3 is etched further. Laminating an N-type GaAs layer 1 which is to be the collector of an HBT, a P<+> GaAs layer 2 which is to be a base, an N-type GaInP layer 3 which is to be an emitter and an N<+> GaAs layer 4 which is to be an ohmic contact, a metallic mask 5 is formed on it. After etching the layer 4 with PIE and etching the layer 3 with a second RIE, insulator layers 7 to 9 cover an entire structure. After that, insulator layer parts 7 and 8 are removed, and electrode metallizations 11 to 13 are adhered.
Patent JP-H07115462-A (JP)
Title: Remote terminal control system
Inventor: OKUYA HIRONAGA
IPC: H04M3/00
Filed: 1993-10-19
Abstract: PURPOSE:To perform remote control via an exchange designated by a maintenance engineer even when the format of the exchange is not coordinated with that of maintenance terminal equipment by switching an internal code processed by a remote controlled system device and that of the maintenance terminal equipment mutually. CONSTITUTION:A connection means 310 performs transmission-connection from a subscriber 500 to terminal equipment 600 housed in the subscriber line 700 of an arbitrary exchange 200 designated by the operator of the maintenance terminal equipment 300 via the exchange 100. At this time, a switching means 320 switches the internal code of the equipment 600 to that of the equipment 300 when data expressed in the internal code processed in the equipment 600 is transferred from the equipment 600 to the means 320 via the exchange 100, and outputs it to the output part 302 of the equipment 300. Also, the operator transmits the data inputted from the input part 301 of the equipment 300 to the equipment 600 by switching to the internal code processed in the equipment 600. Therefore, remote maintenance can be applied to all the exchanges.
Patent JP-H06109962-A (JP)
Title: Motor-driven revolver
Inventor: NOGUCHI MOTOO
IPC: G02B21/24
Filed: 1992-09-30
Abstract: PURPOSE:To miniaturize a motor-driven revolver by improving the arrangement of a motor rotating a rotary part to which an objective lens is attached. CONSTITUTION:A tubular fixed shaft 15 is provided nearly in the center of a fixed part 1, and a motor 3 is fixed inside the shaft 15, then, the motor 3 is coupled with a cover 36 where an internal gear 37 is fixed through gears 32 and 34, and the rotary part 2 is rotated together with the cover 36. Thus, a space for the motor which projects to the outside in the conventional manner is eliminated, so that the motor-driven revolver is made small. Furthermore, by covering the motor 3 with the covers 36 and 38, dust is accumulated inside the cover even when the dust is caused in the motor 3 and a transmitting member such as a rotary shaft and the gear, so that the dust does not drop.
Patent JP-H08267414-A (JP)
Title: Internal stress moderation/elimination and drying of wood as well as treatment device
Inventor: FUKUHARA KATSUMI
IPC: F26B9/06
Filed: 1995-10-06
Abstract: PURPOSE: To enable an internal stress to be eliminated efficiently in a low temperature atmosphere by lowering the thermal softening point of lignin and hemicellulose, the main components of wood, and at the same time, causing the cells of a wooden tissue to fluidize by an internal stress, and evaporizing a wood moisture. CONSTITUTION: The temperature of a wood does not exceed about 100 deg.C and the thermal softening point of lignin and hemicellulose stands at 100 deg.C or lower on the average, as the wood contains sufficient moisture at a wood treatment chamber 1. The temperature of an atmospheric gas which is lower than the ignition point of the wood, is adequate, as the temperature of the wood is 100 C or lower. For example, the internal stress can be effectively eliminated even at 150 deg.C. Further, the temperature may well be about 6 deg.C or higher, considering the lower limit value of the temperature range of lignin and hemicellulose thermal softening points. In addition, the internal temperature of the wood treatment chamber 1 is maintained uniformly at 60 to 150 deg.C, as the atmospheric gas contains vapor. Thus the wood is steamed without irregularity at 50 to 100 deg.C and in this state, is slowly treated.
Patent JP-2001079477-A (JP)
Title: Paper pass direction changing device for coated paper
Inventor: HIRANO AKIO
IPC: D21H23/48
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To install a drier above a curtain coater by a constitution wherein a coated paper coated with a coating color by the curtain coater is bent to a top face side to be a coated face. SOLUTION: An air floater 17 for bending a coated paper 2a that has been coated with a coating color by a curtain coater 3 upward before being dried is provided on a downstream side of the curtain coater 3. A guide roll 18 is provided at a position diagonally upward on the downstream side of the air floater 17. A drier 9 is provided on the downstream side of the guide roll 18. A coated face side of the coated paper 2a coated with the coating color 7 by the curtain coater 3 is guided in non-contact by the air floater 17 so as to be lead to the drier 9 in a paper pass direction oriented upward so that the drier 9 can be installed at a high position.
Patent JP-H0598078-A (JP)
Title: Rubber composition for tire tread
Inventor: NAKAKITA KAZUMASA
IPC: C08L21/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide the title composition improved in grip and abrasion resistance. CONSTITUTION:The title composition is prepared by incorporating 70-100 pts.wt. carbon black and 40-100 pts.wt. process oil into 100 pts.wt. rubber component consisting of a styrene/butadiene copolymer rubber (SBR) having a styrene content of 40-50% and a vinyl content of the butadiene part of 40-60% and a high-cis polybutadiene rubber (BR) having a glass transition temperature of -70 deg.C or lower at a ratio of SBR to BR of (95:5) to (50:50).
Patent JP-2001079642-A (JP)
Title: Method for recovering and refining filler for lost wax compound
Inventor: KANESHIRO TSUNEO
IPC: B22C7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To remove and recover the impurities coming from casting molds at a high level by dissolving and dispersing waste wax compounds into an organic solvent, separating crude regeneration fillers, pickling the crude regeneration fillers in a post stage of a separating stage or a post stage of an alkaline washing stage and washing the filers with water. SOLUTION: The remaining parts after separation or extraction of a wax-component from the waste wax compounds or both thereof are dissolved and dispersed into the organic component and are separated to a wax-component dissolution phase and a solid-component-wax-component. The wax-component and the organic solvent are recovered and removed from the solid-component-wax-component to obtain the crude regeneration fillers. The crude regeneration fillers are dispersed into the alkali- containing water, to which a surfactant is added and alkali soluble impurities are dissolved and removed. The fillers are dispersed in an aqueous acidic solution and acid soluble impurities are dissolved and removed. The filler-component is washed with the water to obtain the refined fillers.  The specific gravity of the alkali-containing water is regulated greater than the specific gravity of the wax-component and smaller than the specific gravity of the filer-component.
Patent JP-H04137174-A (JP)
Title: Image filing device
Inventor: AKIBA KUNIO
IPC: G06F12/00
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate the registration of an image from a remote place by dividing image information into an image part and other parts when the image is registered from the remote place. CONSTITUTION:A facsimile reception device 20 receives data, page by page, and the data are decoded by an image decoding device 21 and then stored in an image memory 22. At this time, registration tables set in a retrieval information range storage device 27, page by page, are referred to, the data which is stored in the memory 22 temporarily is divided, and its retrieval information part is stored on a magnetic disk device 23. Then the retrieval information part is read out of the device 23 and stored on an optical disk device 24 together with image data. The retrieval information recorded on the optical disk 24 can be displayed on a display device 25 with an indication from a keyboard 26. For the purpose, the data can be registered newly as code information on a data base control unit 28 by referring to the retrieval information. Consequently, the operation on the transmission side and the operation on the reception side are separated and the registration from the remote place is facilitated.
Patent JP-H09104913-A (JP)
Title: Method for removing manganese from high chromium molten iron alloy
Inventor: MAYA KEIICHI
IPC: C21C5/52
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a low Mn stainless steel by bringing a Cr-contg. molten iron alloy into contact with flux composed of one or more kinds among iron oxides, Cr oxides, SiO2 , CaF2 and Al2 O3 ad CaO. SOLUTION: A molten iron alloy contg., by weight, >=5% Cr is brought into contact with flux essentially consisting of one or >= two kinds among iron oxides, Cr oxides, SiO2 , CaF2 and Al2 O3 and CaO. The basicity of slag (%CaO/%SiO2 ) formed from SiO2 including SiO2 contents present in the molten iron alloy before the addition of the flux to the molten iron alloy and SiO2 contents formed by the oxidation of Si in the molten iron alloy and flux is preferably regulated to <=2.0. The preferable lower limit of the basicity of the slag is 0.3. This flux has optimum oxidizing force, oxidizes Mn in the molten iron alloy, stabilizes and holds the same into the slag and removes it from the molten iron alloy.
Patent JP-H04138132-A (JP)
Title: Magnetic field generation device for mri
Inventor: SAKURAI HIDEYA
IPC: G01R33/20
Filed: 1990-09-29
Abstract: PURPOSE:To reduce the occurrence of eddy current and remanence phenomena due to an inclined magnetic field coil by forming a pair of pole pieces opposite to each other via a gap with a plurality of pole piece materials of a plurality of non-oriented silicon steel sheets intergrally laminated in a direction orthogonal with the opposing direction of the pole pieces. CONSTITUTION:A pole piece 10 comprises a magnetic material base 11 made of disc-shaped soft iron, a soft iron magnetic material ring 12 of rectangular section laid around the magnetic material base 11, a plurality of block type pole piece materials 13 laid on the upper surface of the magnetic material base 11. The block type pole piece material 13 is fixed to the magnetic material base 11 with a synthetic resin adhesive. The soft fixing type magnetic ring 12 of rectangular section laid around the magnetic material base 11 is so formed as to have larger height at the side of the periphery of the pole piece 10 for the concentration of magnetic flux in the predetermined gap, and an annular projection for improving the uniformity of the magnetic flux. The ring 12 is bolted to the magnetic material base 11 via an insulation material. Furthermore, the magnetic material ring 12 is divided in a circumferential direction, thereby forming radial slits 16 to reduce an eddy current effect.
Patent JP-H1084470-A (JP)
Title: Recorder
Inventor: NAKAMURA NAOMI
IPC: H04N1/387
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To unify a recording size for each recording paper by not reducing image data for each image data in the case that a merging function for a plurality of image data into data to be recorded on one recording paper sheet is provided and a plurality of image data are merged and the resulting data are recorded on one recording paper sheet. SOLUTION: This recorder is constituted of a CPU 101, an image memory 104, and a resolution conversion processing section 105 or the like. After a top page (m), merged pages (n) and number of merged pages (s) have been initialized, recording paper for n-th page is selected and then a subscanning length of recording paper for merge recording is selected. So long as the subscanning length of the merged images does not exceed the subscanning length of the set recording paper, images are merged.  In this case, since the merged image data are not reduced for recording onto the selected recording paper, when the number of merged pages (s) exceeds a maximum page number of the merged image data registered in the recorder, a value (n-1) is set to the merged page (n) to merge and record pages from (m) to (n-1), and the images from the m-th page to the n-th page are recorded on one recording paper sheet.
Patent JP-H08102522-A (JP)
Title: Formation of capacitance
Inventor: KOTOBUKI KOKURIYOU
IPC: H01L21/822
Filed: 1994-09-30
Abstract: PURPOSE: To ensure a high relative accuracy at the time of forming capacitances having significantly different capacitance by distributing unit capacitances for highest capacitance uniformly and then distributing unit capacitances, not yet selected, uniformly in the order of capacity. CONSTITUTION: A unit capacitance of specified shape is predetermined and the unit capacitances are connected in parallel to form a capacitance having capacity corresponding to a plurality of constants. In this regard, required number of unit capacitances are arranged two-dimensionally and the unit capacitances (a) for the capacitance having highest capacity are distributed as uniformly as possible in the region of two-dimensional arrangement. Unit capacitances (b) for the capacitance having second highest capacity are then arranged uniformly between the unit capacitances (a). Similarly, undefined unit capacitances (c)-(e) are arranged sequentially as uniform as possible.
Patent JP-H10100201-A (JP)
Title: Injection molding die
Inventor: NISHIZAWA TOSHIMICHI
IPC: B29C45/30
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent local excess heating of a molding material by reducing a difference in flow velocity caused by a positional difference between the central part of the molding material and its peripheral edge part by a method wherein a rod-like component positioned at a distance from a gate peripheral wall is arranged to at least a part of the gate in an injection molding die. SOLUTION: A sprue 6 interconnected to an injection nozzle 5 is provided to a fixed template, and further a runner 7 extended radially from the sprue 6 is formed between the fixed template 3 and a movable template 4. A gate 9 wherein a tip of the runner 7 is communicated to a cavity 8 is provided, and a rod-like component 10 positioned at an interval from a gate peripheral wall 9a and a rod-like component 11 positioned at an interval from a peripheral wall 6a of the sprue are arranged. Resistance by respective gate peripheral wall 9a and peripheral face of the rod-like component 10 are added to a flow of a molding material thereby to reduce a difference in flow velocity caused by a positional difference between a central component of the molding material and its peripheral edge part, and a local excess heating of the molding material is prevented.
Patent JP-H01105315-A (JP)
Title: Magnetic recording medium
Inventor: YANAI AKIO
IPC: G11B5/66
Filed: 1987-10-19
Abstract: PURPOSE:To improve a traveling property and durability by providing a thin film magnetic layer consisting of a ferromagnetic metal and lubricating layer contg. a specified thioether or sulfide compd. successively on a nonmagnetic base. CONSTITUTION:The thin film magnetic layer consisting of the ferromagnetic metal is provided on the nonmagnetic base consisting of plastic, metallic material, ceramics, etc., and having 4-50mum thickness. The lubricating layer contg. the thioether or sulfide compd. expressed by formula I or formula II is further provided thereon. In formula, -A- denotes -S- or -S-S-; Ri and R2 respectively denote a divalent hydrocarbon group of 1-5C; R3 and R4 respectively denote a hydrocarbon group of 6-22C. The traveling property and durability are thus improved.
Patent JP-S63117322-A (JP)
Title: Method for writing information on optical disk
Inventor: KOKADO HIROSHI
IPC: G11B7/00
Filed: 1986-11-05
Abstract: PURPOSE:To write information on an optical disk nearly in an ideal state by projecting a write laser beam while projecting a preheating laser beam in a peripheral area of irradiation heating including an irradiation heated part. CONSTITUTION:While the part which is heated by being irradiated with the write laser beam is moved relatively by the rotation of the optical disk, the write laser beam is projected intermittently on the optical disk to write information on the optical disk. At this time, the peripheral area of irradiation heating including the irradiation heated part is irradiated with the preheating laser beam and preheated to approximate to fusion temperature previously, and the information is written on the optical disk in said state, thereby performing the information on the optical disk in a state which is as close to the ideal state as possible.
Patent JP-H06110878-A (JP)
Title: Kana-kanji conversion method
Inventor: KIHARA HIROTAKA
IPC: G06F17/22
Filed: 1992-09-30
Abstract: PURPOSE:To improve the efficiency of KANA (Japanese syllabary)-KANJI (Chinese character) conversion operation by performing dictionary analysis including characters before and after an inserted character at the time of inserting the new character to a character string. CONSTITUTION:A conversion processing part 8, a sentence data memory 9, and a KANA-KANJI conversion dictionary part 10 are connected to a CPU 5. This conversion processing part 8 is operated as a KANA-KANJI conversion means together with the CPU 5, and a sentence including KANJI which is inputted from a character keyboard 1 and is converted by the conversion processing part 8 is stored as sentence data in the sentence data memory 9, and the KANA-KANJI conversion dictionary part 10 consists of, for example, a read-only memory(ROM) and includes a storage area for storage of a word dictionary, a storage area for storage of an inflection table, a storage area for storage of an adjunct word table, etc. When another KANA character is inserted to the character string converted to the sentence including KANA and KANJI together, dictionary analysis including characters before and after the inserted character is performed.
Patent JP-S63116730-A (JP)
Title: Liquid level detector of stirring tank
Inventor: MATSUSHITA NOBUO
IPC: C12M1/02
Filed: 1986-11-05
Abstract: PURPOSE:To detect an accurate liquid level by excluding the effect of dynamic pressure due to stirring, by mounting a differential pressure transmitter wherein the aeration piping of a stirring tank sewes as the detection terminal on a high pressure side and the exhaust pipeing of the stirring tank as the detection terminal on a low pressure side. CONSTITUTION:For example in a culture tank 10, compressed air is supplied to a sparger 14 through aeration piping 15 and dispersed in a culture solution by a stirring blade 12. A part of this air becomes to CO2 by bacterial cells and the remainder is discharge from exhaust piping 16 along with CO2. A pressure side detection terminal is provided to the aeration piping 15 and a low pressure side detection terminal 19 is arranged to the exhaust piping 16 and both of them are connected to differential pressure transmitter 20. In this constitution, the pressure P1(mmH2O) at the outlet of the sparger 14 is detected by the detection terminal 18 and the pressure P2(mmH2O) of the gaseous layer in the culture tank 10 is detected by the detection terminal 19 and both pressure values are inputted to the differential pressure transmitter 20 where P1-P2 is calculated and, according to formula wherein H is the height (mm) from the outlet of the sparger to the gas-liquid interface in the culture tank 10, G is the specific gravity of the culture solution and W is the quantity (kg) of the culture solution, the height H of the liquid level in a stirring tank wherein the effect of dynamic pressure is excluded is accurately detected.