baber/WOPTO huggingface dataset:
Patent JP-S627583-A (JP)
Title: Electronic typewriter
Inventor: KIKUCHI SHIGEO
IPC: B41J29/36
Filed: 1985-07-03
Abstract: PURPOSE:To minimize storage capacity of a memory part and reduce cost, by a method wherein correcting lines are successively printed at minute intervals on a character to be corrected by a linear correcting type through a correction ribbon. CONSTITUTION:At the tip one spoke of a print wheel 13 is provided the linear correcting type 16 which has a height not smaller than the height of the other types 12 and a width of DELTAL. When correcting a character, the correcting type 16 is struck against a printing paper through the orrection ribbon 15, whereby a part of the character image corresponding to the width of a vertical line is erased, since the color of the ribbon 15 is the same as that of the printing paper. Next, the carriage 11 is moved forward by the width DELTAL of the correcting type 16, and the vertical line is again parinted on the paper by the type 16 through the ribbon 15. This operation is repeated, and when the count N on a minute displacemen counter R2 reaches a prescriabed value NM, correction (erasure) of the previously printed character is completed.
Patent JP-H0810643-A (JP)
Title: Flue gas desulfurization method
Inventor: SUDA TAIICHIROU
IPC: B03C3/16
Filed: 1994-06-28
Abstract: PURPOSE:To perform positively not only dust removal of SOx mist but also desulfurization by a method wherein an alkaline absorbing liq. film is flowed down uniformly over the whole surface of a dust precipitation electrode plate in a wet type electrostatic dust precipitator and treatment is performed by setting the corona electric discharge density of the dust precipitation electrode at a specified value or larger. CONSTITUTION:A flue gas 1 contg. SOx is guided into a wet type EP 3 after it is discharged from a desulfurization apparatus 2. Then, in the wet type EP 3, an alkali soln. 3 is sprayed into the field of corona discharge 9 consisting of an electric discharging electrode 5 and a dust precipitation electrode plate 6 from a nozzle 4. In addition, droplets 3 of the sprayed alkali soln. are collected on the dust precipitation electrode plate 6 to form a liq. film 7. In addition, ion wind 10 caused by corona discharge 9 is applied on the liq. film 7 from the projections 8 on the electric discharging electrode 5 to decrease the boundary film resistance of the liq. film 7 facing the projections 8. In this case, the corona discharging density of the dust precipitation electrode plate 6 is set at 0.5mA/m<2> or higher. Not only dust precipitation or the dust and the SOx mist but also desulfrization by the action of the ion wind are positively performed.
Patent JP-S5848826-A (JP)
Title: Abnormality diagnosing device for diaphragm coupling
Inventor: HARAGUCHI MOTONARI
IPC: G01M13/02
Filed: 1981-09-18
Abstract: PURPOSE:To attain safety management by comparing the stress calculated by inputting a signal outputted from a strain gauge sticked to the surface of a diaphragm with the previously set up allowable stress. CONSTITUTION:A strain signal detected by a strain gauge 27 is superposed to a transmitting wave by an oscillator 16 and transmitted to a receiver 17. The strain signal is taken out from the receiver 17, inputted to an operator 18 to convert the strain into the value of stress and then the converted value is inputted to a comparator 19. The comparator 19 compares a previously set up allowable stress value with the stress value inputted from the operator 18 and, when a discriminator 20 discriminates that the inputted stress value exceeds the allowable stress, a load reducing instruction is sent to an operation controller 21. When another instruction is not received from the discriminator 20, the operation controller 21 controls the output of a generator plant concerned.
Patent JP-2000337947-A (JP)
Title: Apparatus for detecting liquid level wave
Inventor: SAITO NOBUHIRO
IPC: G01B11/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To detect a wave motion state of a liquid level such as a high- temperature liquid with an intense spontaneous light, a liquid including little scattering reflection components or the like by calculating a shift amount of primary reflection components of a slit light radiated to the liquid level based on a primary reflection from the liquid level of a mirror face state in a stationary state. SOLUTION: A light from a slit light source 2 is turned to a slit light 5 through a slit 4, and radiated to a liquid level 7 to be measured in a container 6. A primary reflection 8 is picked up by a two-dimensional white and black CCD camera 10. The light entering the CCD camera 10 is binarized by an image- processing apparatus 11 to distinguish the primary reflection and a background of the other part of the slit light. A shift amount of the measured primary reflection light is calculated as an index indicating an oscillation state of the liquid level 7 by an image-processing board (CPU) 12 on the basis of a straight slit light as the primary reflection light from the liquid level 7 in a mirror face state, and the oscillation (wave motion) state of the liquid level 7 is calculated from the shift amount.
Patent JP-H08332068-A (JP)
Title: Low density tobacco filler, manufacture of low density tobacco filler, and smoking article which is prepared from low density tobacco filler
Inventor: JIYATSUKII RII HOWAITO
IPC: A24B15/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-density tobacco filler without using any added binder. SOLUTION: This invention relates to a low-density filler material for cigarettes from either a low-density tobacco composition or an extruded grain or starch composition. The method is provided for producing the low-density tobacco composition by extruding a mixture of tobacco and flour or tobacco and starch under conditions whereby the solvent in the extruded mixture flashes into vapor upon release from the extrusion head so that the low-density tobacco composition can be formed without using any added binder. The method is provided for producing low-density flour or starch materials by extruding the flour or starch together with filler materials such as calcium carbonate under conditions whereby the solvent in the extruded misture flashes into vapor upon extrusion through the orifice die. Afterwards, the extruded composition can be cut and used in place of cut tobacco filler.
Patent JP-S5370218-A (JP)
Title: Intake air heating controller
Inventor: HATSUTORI HIBIKI
IPC: F02M31/04
Filed: 1976-12-03
Abstract: PURPOSE: To provide an intake air heating controller which can control heating of the intake system of the controller to the most proper level in relation to the current temperature of the engine and the load currently applied to the engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05312848-A (JP)
Title: Electricity application distinguishing ring
Inventor: HAYASHIDA KATSUYA
IPC: G01R19/155
Filed: 1992-05-12
Abstract: PURPOSE:To visually confirm the electricity application state of a terminal on which work is continued by installing a wing prepared using a composite membrane of polymer and a liquid crystal in the peripheral part of the terminal. CONSTITUTION:An electricity application distinguishing ring 3 is installed in a position near a terminal 2 of a cable core 1. The ring 3 is formed like a ring using a membrane as a material wherein the membrane is prepared by dispersing finely small drops of a liquid crystal in a transparent polymer matrix. In a condition of no electricity application to a conductor, the liquid crystal is in random state and light is scattered in the ring 3. Due to that, the ring 3 becomes opaque and milk white and the inside of the ring 3 can not be seen. In a condition of electricity application, the ring 3 becomes transparent and the inside, that is the terminal, a conductor, or a core insulator, piercing the ring can be seen. Visual distinction is made more clearly by forming a colored layer in the inside of the ring 3. Also, in the case of cutting the core 1, etc., in the middle, it can be distinguished whether electricity is applied or not by wrapping the part with the ring.
Patent JP-H0814336-A (JP)
Title: Pto reverse gear
Inventor: WATABE TSUTOMU
IPC: F16H3/085
Filed: 1994-06-28
Abstract: PURPOSE:To make reversed PTO(power take off) power available using simple constitution without greatly modifying conventional transmission cases, etc. CONSTITUTION:A gear chamber 15 is provided behind a clutch housing 12, and a PTO system rotation switching mechanism portion 30 is provided within the gear chamber 15. Since the PTO system rotation switching mechanism portion 30 is disposed between the opposite positions of the double gears 22, 23 of a traveling system, the distance between a traveling input shaft 17 and a PTO input shaft 18 is reduced, and the gear chamber 15 can be miniaturized.
Patent JP-H11322385-A (JP)
Title: Production method of artificial lightweight aggregate, and artificial lightweight aggregate obtained by the method
Inventor: NAGANAMI TAKESHI
IPC: C04B40/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for cheaply producing an artificial unburned-type lightweight aggregate having a low bulk density, a high strength and low water absorption by using a coal ash, a cement, calcium sulfate and a sawdust of a lightweight foamed concrete. SOLUTION: This method for producing an artificial lightweight aggregate comprises adding a sawdust of a lightweight foamed concrete to a pulverized materials obtained by mixing and pulverizing a coal ash, a cement and calcium sulfate, and mixing pulverized materials with the added sawdust, wet-kneading the obtained mixture, optionally molding the wet-kneaded product, and subjecting the wet-kneaded product to a high pressure steam curing or a normal pressure steam curing, and further subjecting the cured product to the high pressure steam curing. An organic silicon compound can be imparted to the surface of the aggregate obtained in this way, and dried.
Patent JP-S5846976-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1981-09-16
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-H0312870-A (JP)
Title: Information recording/reproducing system for rotary type information recording/reproducing device
Inventor: YAMANE YUJI
IPC: G11B20/12
Filed: 1989-06-12
Abstract: PURPOSE:To attain continuous access in backward recording and reproducing by executing recording for an alternate area provided for a preceding recording area immediately before the normal recording area of a certain recording area immediately after positioning, immediately recording and reproducing the subsequent normal recording area by following the recording and reproducing of the alternate area. CONSTITUTION:At the time of recording and reproducing in such a way that the recording areas are arranged in a direction opposite to the order of track addresses, (i-1)th alternate areas (a)-(c) are provided immediately before ith normal recording areas A-C, and writing into alternate blocks for defective blocks detected in the normal recording areas A-C is executed immediately after positioning into the subsequent recording areas A-C. The writing and reading of the subsequent normal recording areas A-C is executed by following the writing and reading of the alternate blocks. Thus, the occurrence of a dead rotation waiting is prevented and continuous access is attained for using a medium from its last part in the backward direction.
Patent JP-H1057815-A (JP)
Title: Supported catalyst system, production thereof, and use for polymerization of olefin
Inventor: FRITZE CORNELIA DR
IPC: C08F4/64
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly active supported catalyst system by mixing a metallocene component, a cocatalyst component, and modified inorganic oxide of silicon, aluminum, or their mixtures and using organic silicon groups containing nitrogen, fluorine, phosphorus, or sulfur for the modified inorganic oxide. SOLUTION: In a highly active supported catalyst system to be advantageously used for polymerizing olefins, the catalyst system is produced by mixing a metallocene component with a cocatalyst component, and a modified inorganic oxide of silicon, aluminum, or their mixtures. The modified inorganic oxide contains organic silicon groups containing nitrogen, fluorine, phosphorus, or sulfur and preferably includes identical or different groups having the formula; -SiRn wherein R stands for 1-20C alkyl, 1-20C alkoxy group, 1-20C alkoxyalkyl group, 5-30C alkylaryloxy group, or 5-30C arylalkyl group.
Patent JP-H01312650-A (JP)
Title: Address conversion system
Inventor: HACHIMAN YUICHI
IPC: G06F12/10
Filed: 1988-06-13
Abstract: PURPOSE:To improve a hit ratio by masking the field of a low-order level by means of conversion level information of a TLB entry, discriminating it to be hitted when only the field of a high-order level agrees and converting a logical address into a physical address. CONSTITUTION:For comparing respective divided fields 1-3 on the logical address which is to be converted into the physical address with logical information (logical address) fetched from the TLB (Translation Look Aside Buffer) entry 1, it is discriminated to be hitted when logical information, which conversion level information 1-1 read from the TLB entry 1 has designated is masked,is removed from the object of comparison and is discriminated to be hitted when remained logical information agrees. The logical address is converted into the physical address by the physical address corresponding to the agreed logical information, the other masked logical address and an intra- page offset (intra-page displacement). A number for registration as the TLB entry is reduced and the hit ratio improves.
Patent JP-H06341097-A (JP)
Title: Highly glossed paper for bag-like article used for fashion, shopping or the like
Inventor: SUGIYAMA KINJI
IPC: B41M5/52
Filed: 1993-05-27
Abstract: PURPOSE:To provide gloss value equivalent to or higher than that of glossy paper and improve folding resistance, flexural strength and crack resistance by applying an ultraviolet ray-curable resin, etc., to the polished surface of a bag-like article prepared by processing glossy paper such as coat paper and then irradiating the coated face with ultraviolet rays, etc. CONSTITUTION:An ultraviolet ray-curable resin or radiation-curable resin 1c is applied to the polished surface of glossy paper 1a obtained by applying a coating liquid consisting essentially of pigment and adhesive onto the surface of raw paper and then transferring the mirror finished surface and printing to the surface so as to utilize for bag-like article suitable for fashion or shopping, etc., and ultraviolet rays or radiation is irradiated to the coated surface by an irradiation apparatus to provide the objective highly glassed paper.
Patent JP-S5479673-A (JP)
Title: Digital display type electronic watch
Inventor: YAMANAKA NORIO
IPC: G06F3/023
Filed: 1977-12-07
Abstract: PURPOSE:To enable the Japanese syllabary to be inputted without performing the operation of combining two alphabets by operating keyboard switches having at least five keys capable of inputting the Japanese syllabary with Roman letters. CONSTITUTION:A character inputting circuit part E constituted by five key switches 22a thru 22e and decimal counter 25, etc. provided on a keyboard is so formed as to permit cyclic inputting of the Japanese syllabary with at least to consecutive Roman letters. The key switches 22a thru 22e permit inputting of 10 sounds including respectively one vowels A, I, U, E, O therein. Character display 2 or number display 3 may be made in a dispaly part A by operating a selection circuit part C. To display the characters, switching of the key switches 22a thru 22e is repeated and switching operation is performed while the characters displayed in the dispaly part A are being viewed.
Patent JP-S63311048-A (JP)
Title: Flowing-down type solar heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1987-06-11
Abstract: PURPOSE:To provide a flowing-down type solar heat collector by a method wherein a sheet material is spread over a mounting block projected from a water surface to receive a solar heat and in turn a space below the sheet material, water surface and water area are shielded against the surrounding atmosphere and an outer water region and the water is flowed down along an inclination of the sheet material. CONSTITUTION:Upper supporting frames for a supporting block 1 are constructed such that one side part 1a is higher than the other side 1b and then fixed to a desired location through a water bottom part or a foundation. A sheet material 2 is placed over the base block 1 to form an inclined heat receiving surface, when the peripheral part 2a of the sheet material extends into the water or the water bottom so as to form a partition wall separating the water region between the inner part and the outer part. A water feeding means 3 arranged at one side part 1a has a nozzle pipe 3b for dispersing water to a fixed flow regulator plate 3a. The flow regulator plate 3a is contacted with the sheet material at its extremity end forms a clearance between it and the sheet material. Accordingly, the water dispersed to the flow regulator plate 3a is uniformly transmitted from the extremity end of the flow regulator plate to the downward surface of the sheet material and flowed down. With this arrangement, it is possible to construct a relative efficient thermal collection having a wide area with quite a simple work and within a short period of time.
Patent JP-S6037294-A (JP)
Title: Brazing method of aluminum and alloy thereof
Inventor: FURUTA SHIYOUICHI
IPC: B23K35/36
Filed: 1983-08-11
Abstract: PURPOSE:To obtain a brazed product having excellent resistance to corrosion without requiring flux removal by using a mixture composed of a specific ratio of K3AlF6 and AlF3 as a flux for brazing. CONSTITUTION:A mixture prepd. by mixing potassium hexafluoroaluminate K3AlF6 and aluminum fluoride AlF3 at 70-59:30-41 by weight is suspended into liquid such as water to obtain a suspension. Such suspension is coated on a joining member such as a heat exchanger formed of Al or Al alloy and after drying, the member is heated to a prescribed temp. in a nonoxidative atmosphere to melt the brazing material for joining, by which joining is accomplished. Since the flux is noncorrosive, the brazed product having excellent resistance to corrosion is obtd. by the simple operation.
Patent JP-S5770613-A (JP)
Title: Ultrasonic wire bonding apparatus
Inventor: FUJIMOTO SETOSHI
IPC: B29C53/00
Filed: 1980-10-20
Abstract: PURPOSE:To compose the titled apparatus of high reliability without using the mechanical contact by utilizing damping of output current from the ultrasonic oscillator to the vibrator in time of contact of the capillary tip to the bonding face. CONSTITUTION:The vibrator 1 is vibrated by the ultrasonic output potential from the ultrasonic oscillator 4 via the transformer 5 and related in the arrow direction around the sustaining shaft 3 by the driving device (not illustrated) and the metal fine wire 12 is bonded to the bonding face 12a of a pellet 11 by pushing with the capillary tip 2. The value of applied current to the vibrator 1 is detected as the potential value by the detector 22 on said apparatus, this value is compared to the standard potential value. When the difference exceeds the set value, the driving device is controlled by the controller 23 and the descent of the capillary tip 2 is stopped and the bonding operation is made to do.
Patent JP-S5479497-A (JP)
Title: Thin film heating resistor
Inventor: TAGUCHI NOBUYOSHI
IPC: H01C7/00
Filed: 1977-12-07
Abstract: PURPOSE: To produce a cracking resistant thin film heating resistor for thermal heads by forming a thermally expansible buffer layer between a glaze layer 2 and a heating resistor layer 7.  
     CONSTITUTION: Forming on a glaze layer 2 a high resistivity layer 7a of on not lower than 5000 μΩcm and on it a low resistivity layer 7b of 200 to 500 μΩcm to constitute a Ta-Si alloy heating resistor layer 7 with both layers. Heating the thermal head at 500 to 600°C by increasing the applied voltage on electrodes 4 of thus constituted thermal head results in a reaction between the high resistivity layer 7a and the low resistivity layer 7b to form coarse particles of Ta in the Ta-Si alloy. The particles prevent the forming of cracks and the damaging by an increased electric power. Alloys other than Ta-Si also can be used if the element in the low resistivity layers of the alloy difuses into the high resistivity layer to form coarse crystalls. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5370997-A (JP)
Title: Silver peroxide powder and production thereof
Inventor: KAMIJIYOU EIJI
IPC: C01G5/00
Filed: 1976-12-07
Abstract: PURPOSE: To obtain silver peroxide (AgO) powder with high stability, minimized self-discharge and controlled activity suitable for a silver peroxide-zinc cell and so on by treating AgO powder with an alkaline aq. soln. so as to reduce the surface layer to Ag 2 O. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0311842-A (JP)
Title: Illegal token detection and elimination device
Inventor: SAMADA TATSUO
IPC: H04L12/42
Filed: 1989-06-08
Abstract: PURPOSE:To prevent generation of a communication fault due to multiple token by eliminating a token when a time detecting the token is before a prescribed time elapses from a reference time. CONSTITUTION:A token pattern of a data D is detected by a symbol decoder 2 and a token detection signal S1 is sent to a fault detection circuit 3. When a current token circulation time is shorter than a minimum circulation time of a token, the circuit 3 discriminates the token to be an illegal token and to generate a fault detection signal S2. A mode storage section 4 uses the signal S2 to move the mode to a token re-issue mode and informs it to a node processor via an NP interface 5 and sends a token elimination signal S3 to an address selection section 6. Thus, the data D sent to the selection section 6 via a data delay register 1 is replaced into an idle fixed pattern and outputted to a transmission reception switching section 7, in which an illegal token is eliminated. Thus, the generation of a communication fault due to multiple token is prevented.
Patent JP-H0313088-A (JP)
Title: Decoder
Inventor: ISHIKAWA TAKASHI
IPC: H04N19/182
Filed: 1989-06-09
Abstract: PURPOSE:To reduce edge business by setting a quantization representative value of a current frame to a value between the quantization representative value of the current frame and a preceding frame when the quantization representative value is adjacent to each other between frames. CONSTITUTION:When an adjacent representative value discrimination circuit 44 represents a quantization representative value in which a DPCM code Y1 of a current frame and a DPCM code Y1' of the preceding frame are adjacent to each other, the circuit 44 outputs logical H and in other cases, the circuit 44 outputs an L level discrimination signal d1. A switch 50 is turned to the position of a contact (a) when the discrimination signal d1 is logical L and the switch 50 is turned to the position of a contact (b) when the discrimination signal d1 is logical H. Thus, when the DPCM code of the current frame and the DPCM code of the preceding frame represent adjacent quantization representative values, a decoded value taking its border as the quantization representative value is outputted and the same decoding as that of a conventional system is outputted in other cases. Thus, the edge business is considerably reduced.
Patent JP-H0761070-A (JP)
Title: Electrophotographic device
Inventor: IHARA HIROFUMI
IPC: B41J13/00
Filed: 1993-06-18
Abstract: PURPOSE:To accurately detect a quantity of delivered recording papers by mechanically operating an arm for detecting over delivery of the papers. CONSTITUTION:In order to accurately detect a quantity of delivered recording papers, a detecting arm B attached to a sensor C is mechanically operated, so that delivered recording papers can be housed in a paper delivery tray 34 correctly, thereby accurately detecting the quantity of the delivered recording paper.