baber/WOPTO huggingface dataset:
Patent JP-H10264508-A (JP)
Title: Deodorizing and antibacterial recording material and deodorizing and antibacterial display having the same
Inventor: AZUMA YOICHIRO
IPC: B01J35/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To realize an ink jet record under the state that the deodorizing properties of a material is maintained by a method wherein a recording part having at least one or more ink receiving layers are provided on one side of a support, on the other side of which a photoreactive semiconductor-containing deodorizing and antibacterial part is provided. SOLUTION: A recording paper, on the surface of the support produced by paper- making method of which an ink receiving layer is formed by coating an ink receiving layer coating liquid having a solid content of 15% prepared with 120 pts.wt. of synthetic amorphous silica, 35 pts. of polyvinyl alcohol and 2, pts. of cationic dye fixer so as to realize the coated amount under dry state of 5.5 g/m<2> on the stock paper, is obtained. By coating a deodorizing and antibacterial part containing 60 wt.% of a titanium oxide as a photoreactive semiconductor and 40 wt.% of synthetic smectites as inorganic binders by 10 μm thick on the face, of the recording paper and drying, a deodorizing and antibacterial material is obtained.  In a deodorizing and antibacterial display employing the above-mentioned material, when a light source 1 is lit, the recording part of the deodorizing and antibacterial material 3 is lit-up and, at the same time, the photoreactive semiconductor is activated, resulting in efficiently dissolving ambient malodor.
Patent JP-2000272600-A (JP)
Title: Spacecraft system adapted for in-orbit maintenance
Inventor: NISHIDA SHINICHIRO
IPC: B64G1/24
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a spacecraft by realizing easy and simple spacecraft maintenance and inspection. SOLUTION: An equipment having a handle to be loaded is freely detachably loaded on a spacecraft 10 having a handle, a plurality of spacecraft's 10 are disposed at different rising intersection angles on the same orbit plane, a working spacecraft 17 and a storage spacecraft 18 storing and housing the equipment to be loaded and a consumable equipment are disposed on the same orbit plane, and when the equipment to be loaded fails, the working spacecraft 17 controls the operations of robots 20 and 21 to grip and capture the handle of the failed spacecraft 10 and grip the failed equipment to be loaded and remove it from the spacecraft 10, then the failed equipment 10 to be loaded is housed and stored in the storage spacecraft, the stored equipment to be loaded is removed from the storage spacecraft, and a replacement is provided in the equipment removing portion.
Patent JP-H02254812-A (JP)
Title: Proximity switch circuit
Inventor: IDA SHIZUO
IPC: H03K17/16
Filed: 1989-03-28
Abstract: PURPOSE:To prevent an output of an error signal even when a disturbing radio wave enters by adding one set of oscillation circuit comprising an LC or CR resonance circuit and an amplifier circuit for monitoring a radio wave, adding further a logic circuit so as to detect the presence of radio wave interference. CONSTITUTION:When a radio wave 9 enters, outputs of terminals A, Ca are as shown in waveforms A, Ca in figures a, b. In this case, the logic circuit is not activated unless an output of an oscillation circuit 12 is oscillated. Thus, an output circuit outputs a signal Lo, That is, when a radio wave enters, since both oscillation circuits 8, 12 are stopped, no change is caused in the output. Thus, in this case even when a metallic body is approached, no change takes place. When no radio wave enters, that is, a metallic piece approaches an LC resonance circuit, the oscillation is stopped and when the metallic piece is parted, the oscillation is started.
Patent JP-S51129195-A (JP)
Title: Electrical display device
Inventor: TAKESHITA YUTAKA
IPC: G02F1/15
Filed: 1975-06-23
Abstract: PURPOSE: To improve a display element using an electrochromic such as, life of electrode, random response, and response speed characteristic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000277690-A (JP)
Title: Semiconductor integrated circuit and its test method
Inventor: TOMARI NOBUHIRO
IPC: G11C29/48
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce testing time for one semiconductor device. SOLUTION: A selective circuit 12 and the input terminal DCS of a selection signal CS are provided on a semiconductor device 1 with an internal circuit 11 for realizing a function as a product. The selective circuit 12 outputs control signals C1-Cn inputted to terminals DC1-DCn by an LSI tester to the internal circuit 11 and outputs response signals O1-On, outputted by the internal circuit 11 in response to the control signals C1-Cn to the LSI tester from terminals DO1-DOn. With this constitution, since a plurality of response signal output terminals DOi (i=1, 2, 3,..., n) of the semiconductor device 1 can be connected in common to one terminal of the LSI tester, the number of terminals of the LSI tester can be reduced, and the number of semiconductor devices which can be tested in parallel together can be increased.
Patent JP-S534002-A (JP)
Title: Method for handling solid carbonaceous
Inventor: NISHIMOTO KOREHIKO
IPC: C10B55/00
Filed: 1976-07-02
Abstract: PURPOSE: A method for handling solid carbonaceous materials by dispersing a solid carbonaceous material, e.g. coal, waste plastics, waste tires, etc. in a heavy oil, an alkali metal compound, etc., and by efficiently gasifying the mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09270482-A (JP)
Title: Wiring board
Inventor: NISHIMOTO AKIHIKO
IPC: H01L23/13
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance the thermal conductivity of a wiring board and also to prevent deterioration by chemicals such as acid and alkali in a plating process. SOLUTION: In a wiring board equipped with an insulation board and a wiring circuit comprising at least one kind of a law resistance metal out of copper, aluminum, silver and gold, the insulation board comprises compounded materials having an inorganic filler containing nitride aluminum powder having aluminum oxide of 1.2 to 10wt.% on the surface by oxide treatment with a proportion of 30 to 80volume% of the total volume and also an organic resin.
Patent JP-S60221730-A (JP)
Title: Liquid crystal display device
Inventor: HAMANAKA MITSUYOSHI
IPC: G02F1/139
Filed: 1984-04-18
Abstract: PURPOSE:To improve a contrast ratio at the time of high duty by providing two polarizing plates, and arranging liquid crystals between glass plates and adding a small amount of negative dichroic dye to the liquid crystal. CONSTITUTION:The liquid crystal 3 is arranged between glass plates 2 and 2 having a polarizing plate 1, and a small amount of negative dichroic coloring matter 4 is added to the liquid crystal 3. When a not voltage is applied, liquid crystal molecules 5 and coloring matter molecules 4 are arrayed and light is transmitted. Then when a voltage is applied, liquid crystal molecules 5 and coloring matter molecules 4 are arrayed upright at high duty and there is a leak of light due to elliptic polarization unless the coloring matter 4 is added, but the leak is reduced by the addition of the coloring matter 4. Consequently, the contrast is improved at the time of high duty.
Patent JP-S57193289-A (JP)
Title: Method and device for cutting of tubular body by laser beam
Inventor: ISHIKAWA KEN
IPC: B23K26/38
Filed: 1981-05-25
Abstract: PURPOSE:To prevent sticking of the projections of melts on cut parts in the stage of  cutting a tubular body by irradiation of a laser beam by irradiating the laser beam of  about the energy at which it cannot penetrate through the tubular body in one shot  while rotating said body >=2 turns. CONSTITUTION:While a thin-walled metallic pipe 5 is supported and rotated by the  rotation of a roller 35 and a holding body 27, the laser beam 12 oscillated by a laser  oscillator 41 is focused with a lens 44, and is condensed onto the surface of the rotating body 5, whereby the body 5 is cut. Here, the intensity of the laser beam is set at  about the intensity at which it cannot penetrate through the tubular body when irradiated once, and the body 5 is cut by irradiating the beam to its surface >=2 times.  Before the completion of the cutting, the greater part of the pipe wall in the cut part evaporates and only the slight parts melt; therefore, projections 3 are less produced in  the cut parts. The cutting operation is accomplished by converting the working light  generated during cutting to an electric signal with a photoelectric converting body 52,  comparing the same with the set value of a setter 57 in a comparator 56, and stopping  the irradiation of the laser beam upon completion of the cutting by the operation of a  shutter 42 or the oscillator 41 for the leaser beam.
Patent JP-S63244132-A (JP)
Title: Grouping system
Inventor: AKATSU MOTOYASU
IPC: G06F17/30
Filed: 1987-03-30
Abstract: PURPOSE:To carry out a grouping operation in a short time with the simple designation and also to easily change the reference range value, by using a range deciding part which sends back the range name of the give range by means of a range table where the range value, the range name and the subject real data are controlled independently of each other. CONSTITUTION:A range table 6 contains a field showing the range value and another field showing the corresponding range names. A range deciding part 3 gives an access to an indicated table 6 and compares the field value in the record of a data table 5 delivered from a grouping processing part 2 with the value of the range value field shown in the table 6 to decide the range name to which the field value of the delivered record of the table 5 and to send the range name back to the part 2. The part 2 performs a grouping process based on the returned range name in place of the field value of the table 5. Thus it is possible to perform a grouping operation in a short time by the range value and with the simple designation and also to easily change the reference range value.
Patent JP-H01253594-A (JP)
Title: Movable-vane pump
Inventor: YAMADA MASAYUKI
IPC: F04D29/70
Filed: 1988-04-01
Abstract: PURPOSE:To improve the reliability of a shaft seal section by providing a stuffing box on the upper section of a pump main shaft so that the circulating water at the sliding section between a rotation operating shaft and an impeller boss, the lubricating section of a vane angle adjusting mechanism section, and the bearing section of the pump main shaft can flow. CONSTITUTION:An operating rod 3 is inserted into a hollow pump main shaft 2 provided with impeller vanes 6 at the lower end section, and its lower end section is connected to the slider 11 of a vane angle adjusting mechanism section. A stuffing box 20 is provided on the upper section of this pump main shaft 2. A lubricating water feeding pipeline 21 is connected to this box 20, and a drain pipeline 22 is connected at the position higher than this connected position. The lubricating water passes between the pump main shaft and a protecting pipe 25 and is fed to a pump bearing 28, part of which passes a gland packing 27 and is leaked on the receiving dish 20a side of the stuffing box 20. It is then guided between the pump main shaft 2 and the operating rod 3 via a small hole 2a and fed as the impeller boss water.
Patent JP-S61236888-A (JP)
Title: Fluorescent material and production thereof
Inventor: NAKAMURA TAKASHI
IPC: C09K11/61
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a novel halogenated Cs.Rb fluorescent material doped with bivalent Eu and exhibiting intense accelerated phosphorescence by the excitation with specific electromagnetic wave. CONSTITUTION:The objective halogenated cesium rubidium fluorescent material doped with bivalent europium and represented by the formula (X and X' are Cl, Br or I; 0<a<=10.0; 0<x<=0.2) is produced e.g. by calcining a mixture of a cesium halide, rubidium halide and a europium compound such as halide, oxide, nitrate, sulfate, etc., in a weakly reducing atmosphere at 400-1,300 deg.C. USE:A fluorescent material for radiation image conversion panel or radiation intensifying screen for medical radiography such as X-ray photography or industrial radiography for non-destructive inspection.
Patent JP-H06289619-A (JP)
Title: Two-color picture image forming material
Inventor: FUJISAWA KUNIO
IPC: G03F7/09
Filed: 1993-04-05
Abstract: PURPOSE:To easily produce an image forming material and to easily form a two-color picture image at low cost by using this material. CONSTITUTION:A light shielding layer (A) and a first photosensitive resin layer (B) are successively formed on one surface of a light transmitting supporting body. On the other surface, a colored photosensitive resin layer (C) (i) or a colored resin layer (D) and a second photosensitive resin layer (E) (ii) are successively formed. The layer (A) substantially cuts active rays of the wavelength region of each photosensitive layer and has a different color from (C) or (D). In each layer, an exposed area for active rays or unexposed area can be dissolved or swollen and peeled in a developer or a developing corrosion liquid.
Patent JP-S58198165-A (JP)
Title: Detecting method for current of pwm converter
Inventor: KUBO KENJI
IPC: G01R19/00
Filed: 1982-05-12
Abstract: PURPOSE:To obtain the detected current value of the fundamental wave component of an output current without influence of pulsating component by detecting the output current of a PWM converter when a carrier signal is in the vicinity of the maximum amplitude. CONSTITUTION:A microcomputer 9 detects the speed and current of an induction motor 6, and executes the speed control process to allow the speed of an induction motor 6 to respond to the speed instruction value. A voltage instruction value to be applied to the motor 6 is outputted by the control process. An instantaneous voltage generator 14 generates an instantaneous voltage signal (modulation signal) of sinusoidal waveform in response to the voltage instruction value. The output signal of a PWM inverter 1 is detected when the carrier signal is in the vicinity of the maximum amplitude by comparing the modulation signal with a triangular waveform carrier signal which is outputted from a carrier signal generator 15.
Patent JP-S562795-A (JP)
Title: Speaker resonance box
Inventor: AMAKAWA HIDEKI
IPC: G10K9/13
Filed: 1979-06-21
Abstract: PURPOSE:To improve reliability and acoustic performance and make it possible to obtain cheap parts, by shaping hollowly the resonance box frame material and the vibrating material into one body with the same materials. CONSTITUTION:One-body resonance box 1 is provided with the part of vibrating material 2, sound emission aperture part 1a, and sound emission space part 1b and has a Helmholtz resonance space. In respect to production of resonance box 1, blow molding is utilized to shae it into a unified structure similarly to various kinds of plastic vessel. As a result, the resonance box is superior in the sealing property, and reliability of the water-proof property and so on can be improved. Then, the number of degrees of freedom for material selection is increased, and acoustic performance ca be improved. Further, very cheap parts can be obtained because of the unified structure.
Patent JP-H11262166-A (JP)
Title: Monitoring method for circuit breaker condition of protective relay
Inventor: KUBO MASAYUKI
IPC: H02H3/05
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation or malfunction of protective operation by a circuit breaker contact, by locking a breaker monitoring circuit when a protective relay operates. SOLUTION: In inspecting a circuit breaker, a bus connected to an intended breaker is stopped without fail, so that no voltage occurs in the bus. For example, the undervoltage relay 27b(8) of a bus B operates to become a level 1. The NOT1 of a NOT circuit, therefore, become a level 0 through the OR2 of an OR circuit, and respective conditions of the AND1-6 of an AND circuit become the level 0 for locking. All conditions taken in the OR1 of the OR circuit become the level 0, so that monitoring of the breaker is not detected, thereby locking unnecessary monitoring circuits. After inspecting the breaker is completed, the breakers connected to buses A and B are closed, so that the bus B owns voltage and the undervoltage relay 27b(8) become the level 0.  The NOT1 of the NOT circuit, therefore, become the level 1 through the OR2 of the OR circuit, and the input of the AND1-6 of the AND circuit becomes the level 1, thereby releasing locking of the monitoring circuit.
Patent JP-S63278249-A (JP)
Title: Wiring of semiconductor integrated circuit device
Inventor: HIWATARI TAMOTSU
IPC: H01L21/768
Filed: 1987-03-31
Abstract: PURPOSE:To enhance an integration density of a semiconductor integrated circuit chip of a polycell system by a method wherein, after all main lines required for an allocation process of a through wiring part have been extracted, the main lines are allocated to a channel and a position of the through wiring part is decided based on their optimum arrangement and combination. CONSTITUTION:After a start, an extraction direction of wiring parts at terminals is first selected for all nets 1-8. Then, all the nets required to cross a cell row are extracted. In succession, necessary main lines are extracted for individual nets where a through wiring part is required. That is to say, a section from a smallest one to a biggest one in the x-coordinates among the terminals belonging to the nets is defined as the necessary main lines. Then, an optimum arrangement and combination of the main lines are decided. For example, if the left-edge-algorithm is used, an arrangement of the main lines giving the smallest number of trucks is obtained. Then, individual main lines are allocated to a channel; a cell row to which the through wiring part is allocated and the position on the cell row is decided for individual nets.
Patent JP-S58196492-A (JP)
Inventor: MURAMATSU YUTAKA
IPC: G21C13/024
Filed: 1982-05-11
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-H04278801-A (JP)
Title: Auxiliary tool for rim assembly of tire
Inventor: TSUDA TORU
IPC: B60B21/12
Filed: 1991-03-05
Abstract: PURPOSE:To perform rim assembly of tire to wheels evenly by filling a clearance between a rim flange and bead part of a tire, and using an auxiliary tool for rim assembly extended in the circumferential direction along the rim flange and for pushing the bead toe to the hump of the rim. CONSTITUTION:An auxiliary tool 28 for rim assembly to be fitted to the rim 14 of a wheel is formed into an annular shape extending in the circumferential direction along a rim flange 20, and fills a clearance 22 formed between the flange 20 of the rim 14 and the bead part side surface of a tire to be installed to the rim 14, and has a cross section shape which can push a bead toe 26 to the hump 24 of the rim 14. The clearance 22 between the rim flange 20 and the bead part side surface 18 opposite to the rim flange 20 is filled without hindering adherence of the bead base 12 of the tire to the bead sheet 16 of the rim 14, and a tire can be installed to the rim 14 evenly in response to a change of shape of the tire and the rim 14 by using an auxiliary tool 28 for rim assembly like this.
Patent JP-S61238240-A (JP)
Inventor: HASHIMOTO KOICHI
IPC: A61H7/00
Filed: 1985-04-13
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-H10250513-A (JP)
Title: Impact absorbing body for vehicle
Inventor: TAMADA TERUO
IPC: B60R21/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing body for vehicle which is integrated through blow molding and made of a thermoplastic resin which is excellent in mass production and capable of easily changing the mean wall thickness to regulate the impact absorbing performance. SOLUTION: One die 21 and the other die 22 are opened, the thermoplastic resin is melted by an extruder, and a cylindrical parison is extruded from its extrusion head 24, and arranged between the dies 21, 22. Then, the dies are closed, the parison is recessed from its both sides by a projection part 21a for forming a rib of one die 21 and a projection part 22a for forming a rib of the other die 22, and its tip part is abutted to form a joined part 4c, and the parison 23 is held by a pinch-off part of the dies 21, 22. Then, the pressurized fluid is introduced into the parison, and expanded along a cavity, and an impact absorbing body for vehicle is integrated through blow molding. Finally, the impact absorbing body for vehicle is taken out after it is cooled in the dies 21, 22.
Patent JP-H01248660-A (JP)
Title: Semiconductor device
Inventor: MOCHIZUKI HIROSHI
IPC: H01L29/43
Filed: 1988-03-30
Abstract: PURPOSE:To form a metal layer consisting of tungsten, tungsten alloy or the like, excellent in adhesion to a silicon film so as to provide a device with a highly reliable contact by forming a silicon film on the side wall of a contact hole. CONSTITUTION:After a polycrystalline silicon film 5 is formed only on the side wall of a contact hole 4, a tungsten layer 6 is formed in the contact hole 4. This tungsten layer 6 is formed in the contact hole 4 by a CVD method in which hydrogen gas is used as the atmosphere and tungsten hexafluoride gas is used as halide of high melting point metal. The tungsten layer 6 adheres not only to a silicon substrate 1 inside the contact hole 4 but also to the polycrystalline silicon film 5 on the side wall. A semiconductor device which has a contact of metal layer consisting of tungsten, tungsten alloy or the like, excellent in adhesion can be obtained.
Patent JP-S58197138-A (JP)
Title: Paper discharging apparatus of copying machine
Inventor: ISODA YUUZOU
IPC: B65H29/20
Filed: 1982-05-13
Abstract: PURPOSE:To make it possible to raise a main floating roller, which is for discharging a paper sheet which is in contact with a driving roller and on which copying and fixing thereof have been done, and an auxiliary floating roller simultaneously, by connecting the main and auxiliary floating rollers through a link mechanism. CONSTITUTION:The main floating roller 3 that is in contact with the driving roller 1 and a conveying belt 2 and the auxiliary floating roller 4 can be raised integrally through a main roller supporting link 9 and an auxiliary roller supporting link 11. When a solenoid 5 is energized to raise the forward part of the supporting link 9 to raise the roller 3, then the main roller shaft 10 is engaged with a bent part 11b of the supporting link 11 and the roller 4 is also raised. When the rollers 3, 4 engage, the weight of the links 9, 11 also cooperates with them to grip and deliver the discharged sheet positively.
Patent JP-S62238298-A (JP)
Title: Novel anthracycline antibiotic substance dcp-1 and 2
Inventor: YOSHIMOTO AKIHIRO
IPC: C12P29/00
Filed: 1986-04-08
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H or OH). Appearance; Yellow powder for DCP-1 in which R is H and reddish brown powder for DCP-2 in which R is OH. Melting point; 144-147 deg.C for DCP-1 and 249-253 deg.C for DCP-2. USE:A carcinostatic agent. PREPARATION:A strain Streptomyces sp. D788, RPM-5 (FERM-P No.7703) which is a microorganism capable of producing an antibiotic substance anthracycline D788-6-10 is initially subjected to variation treatment with N- methyl-N'-nitro-N-nitrosoguanidine to give a strain OXA-4 (FERM-P No.8708) without or poorly producing a dyestuff. The above-mentioned strain is then cultivated, normally at 25-32 deg.C for 48-96hr, preferably by an aerobic liquid culture method, e.g. spinner culture method, etc., and anthracyclinone expressed by formula II is added to the resultant culture fluid to further carry out cultivation. Thereby the compound expressed by formula II is converted into the aimed compound expressed by formula I.