baber/WOPTO huggingface dataset:
Patent JP-S54152443-A (JP)
Title: Dishonest-use recording system
Inventor: NAO MANABU
IPC: G07F7/08
Filed: 1978-05-22
Abstract: PURPOSE: To produce evidence of dishonest use as to an automatic deposit unit or automatic paying unit, by deleting card data while printing the embossed part of a card when the number of times of disagreement between the identification number  of the card and that inputted by a user reaches a fixed value.  
     CONSTITUTION: Comparator circuit 117 makes a comparison between the identification number inputted through 10-key 118 and that stored in buffer 113. When the both disagree each other, circuit 119 sends a signal to comparator circuit 120. Once the number of times of the disagreement reaches three, random data is generated by circuit 121 and stored in buffer 122, control part 6 attains write control through return control part 123, and circuit 112 deletes the data of the card by the random data. Then, the embossed part of the card, printed by inprinter 125, remains as evidence of the use. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61219269-A (JP)
Title: Gamma correcting circuit
Inventor: HOTTA CHIHARU
IPC: H04N5/202
Filed: 1985-03-25
Abstract: PURPOSE:To change the correction quantity of gamma correction with respect to the frequency of a video signal and to execute the gamma correction only at the time of the video signal at high frequency by connecting a capacitor in parallel with a resistance deciding a gamma correcting start point. CONSTITUTION:As the frequency of the video signal becomes higher an impedance available from synthesizing those a gamma correction quantity deciding resistance 4 and a gamma correction frequency control capacitor 9 becomes lower, because the impedance of said capacitor 9 is in inverse proportion to the frequency. Then a current flowing into a gamma correcting diode 3 increases, and the gamma correction quantity rises. According the video signal at low frequency is not gamma-corrected, and the gamma correction quantity can be high as the video signal comes to high frequency. Thus the damage of a picture, which occurs as face batter etc., in a comparatively low frequency video signal, is eliminated, and the gamma correction can be applied only to a comparatively high frequency video signal such as a white character or its telop.
Patent JP-S57175229-A (JP)
Title: Temperature measuring apparatus
Inventor: IKEDA NOBUYUKI
IPC: G01D3/02
Filed: 1981-04-21
Abstract: PURPOSE:To carry out always proper measurement of temperature, by providing a device compensating a voltage.temperature conversion table to a voltage.temperature conversion apparatus. CONSTITUTION:A voltage signal generating in accordance with a resistance varying with a temperature of a temperature measurement resistor 1, is given to a voltage.temperature conversion apparatus 2 through a cable 3 and said signal is converted into the temperature by a voltage.temperature conversion table 4, then, it is supplied to a display device 5. Further, when a present real temperature YN is set on a temperature set apparatus 6, as X1 of the table 4 nearest to a signal XN inputted from the cable 3 is selected by a compensation mechanism of the apparatus 2 and (X1, Y1) is replaced with (XN, YN).
Patent JP-S58175937-A (JP)
Inventor: KUMANO MASAYOSHI
IPC: H02J7/00
Filed: 1982-04-08
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-H03261649-A (JP)
Title: Production of stone-like pottery
Inventor: TANABE MASARU
IPC: C04B14/04
Filed: 1990-03-13
Abstract: PURPOSE:To obtain stone-like pottery having excellent mechanical strength by mixing feldspar powder with Portland cement, curing resultant aqueous slurry with hydration in a shaping mold and firing resultant molded article. CONSTITUTION:A mixture of inorganic principal components containing 5-40wt.% Portland cement and 60-95wt.% feldspar powder is dispersed into water to prepare an aqueous slurry. Next, said aqueous slurry is cured by hydration in a shaping mold and resultant cured molded article is fired at a temperature of 1000-1600 deg.C to afford the aimed pottery. As used Portland cement, white portland cement is preferable. white Portland cement contains a slight amount of colored substance such as iron and able to improve whiteness of resultant pottery.
Patent JP-S54151569-A (JP)
Title: Treatment of oil-containing waste water
Inventor: OOGURO HIROSHI
IPC: B01D17/05
Filed: 1978-05-19
Abstract: PURPOSE: To treat waste water with good efficiency by adding basic magnesium carbonate to emulsified oil-containing waste water with stirring.  
     CONSTITUTION: A definite amount (more than 300 mg) of basic magnesium carbonate is added to 30 ml of an emulsified oil-containing waste water containing 342 ppm of n-hexane extract and of pH of 5.70, exhausted from a large sized compressor for example, and then stirred vigorously at 20 to 90°C for a definite hour (3 minutes). Such a treatment enables the treating agent to treat oil content with a treating efficiency of more than 99.5%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62387-A (JP)
Inventor: OCHIAI MASAHIKO
IPC: B26B19/04
Filed: 1986-03-18
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-H02239164-A (JP)
Title: Joining method
Inventor: SHOJI SETSUO
IPC: B23K1/20
Filed: 1989-03-13
Abstract: PURPOSE:To join zirconia ceramics to each other without allowing the joint boundary face to blacken by irradiating the surfaces of the zirconia ceramics with a laser beam in a vacuum to metallize the surface and joining the zirconia ceramics to each other by using a brazing filler metal. CONSTITUTION:The zirconia ceramics 4 is placed in an atmosphere forming box 3 and a vacuum or inert gaseous atmosphere is maintained in the box 3, then the surface thereof is irradiated with the laser light 1 to form the metallized part 8 at the time of joining the zirconia ceramics 4 and the zirconia ceramics 4 (or metal). The metallized parts 8 of the zirconia ceramics 4 are then joined to each other via the brazing filler metal 9 for joining metals, by which the generation of the blackening in the joint part is prevented and the joined body having good appearance and quality is obtd.
Patent JP-S54151814-A (JP)
Title: Plastic chassis structure
Inventor: ISHIGOU HIDEYASU
IPC: G12B9/00
Filed: 1978-05-20
Abstract: PURPOSE: To provide a plastic chassis structure, which is strong, which can absorb the shocking sounds and vibrations and whcih can reduce the size and cost, by burying metal plates for reinforcement in the mounting portion of a chassis base which is molded of a plastic material.  
     CONSTITUTION: A pair of metal plates 221 and 222 for reinforcement are buried, while being partially exposed to the outside, in the opposite side edge portions of a plastic chassis base 21 which is molded of a plastic material such as an ABS resin. A metal plate A for reinforcement is buried at the mounting portion 311, which has its side formed generally into a crank shape, at the mounting portion for mounting a preset mechanism part of the base 21 such as a motor or reel platform. A metal plate B is buried in a generally L-shaped mounting portion 42 extending downwardly from one side portion. In these ways, a chassis structure 23 is constructed. Thus, it is possible to imporve the strength and to reduce the size, weight and cost of the chassis structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63226331-A (JP)
Inventor: OGYU HISAO
IPC: G02B23/24
Filed: 1987-03-16
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-H02239759-A (JP)
Title: Special device discrimination system in digital communication network
Inventor: ISHII HISAO
IPC: H04L12/02
Filed: 1989-03-13
Abstract: PURPOSE:To simply discriminate a device having a same protocol without using a D-channel by inserting part of a specific data to part of a voice data of a B-channel, sending the result to an opposite device connecting through an exchange and extracting the specific data from a data sent through the B-channel from the opposite device of exchange connection. CONSTITUTION:When a terminal equipment 7a of a caller exchange system A calls a terminal equipment 7b of a called exchange system B and the terminal equipments 7a, 7b are in talking state, a control section 6 of the caller exchange system A controls a bit steal circuit 4 to insert one bit cf control data for each 8-bit of the B-channel in 64kbit/s. The called exchange system B extracts 1 bit from each 8-bit of the data inputted by the bit steal circuit 4, outputs it to the control section 6 and outputs the remaining data to a CODEC 2 as a voice data. The control section 6 generates the control data from the inputted data, collates the predetermined specific pattern PA with the inputted control data and when they are coincident, the control section 6 controls the bit steal circuit 4 to insert one bit each of the specific pattern PA to the 8-th bit of the voice data.
Patent JP-S56156863-A (JP)
Title: Electrostatic recording method by light
Inventor: SUZUKI KATSUMI
IPC: G03G15/05
Filed: 1980-05-09
Abstract: PURPOSE:To prevent lowering of the electrostatic contrast of a latent image even for high-speed repeated use, by putting a recording material between a recording electrode, which has a transparent electrode and a photoconductor, and a counter electrode, and by exposing all of the surface to light by a light of the wavelenth of the maximum spectral sensitivity of this photoconductor just before an image is exposed to light on the recording electrode. CONSTITUTION:Recording material 3 is arranged between recording electrode 1 and counter electrode 2 which faces to electrode 1. This recording electrode 1 consists of transparent electrode 1a, transparent electrode 1b of tin oxide, etc., and photoconductor 1c of Se, ZnO, etc. The light carrier generated in photoconductor 1c is acquired here to cause fog by the repeated use of electrode 1. For the purpose of preventing this phenomenon, all of the surface of this transparent substrate is exposed to light by the light of 4,000-6,000Angstrom  in case of photoconductor 1c consisting of Se to keep surface potential 400V and dark potential 100V for long time just before the image is exposed to light on the surface of transparent electrode 1a.
Patent JP-H02240661-A (JP)
Title: One component developing method
Inventor: KOBAYASHI KUNIKO
IPC: G03G13/08
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a good-quality image even under environments of low temperature and low humidity by forming a thin layer of a toner specified in composition on a toner carrying member and developing a latent image with this toner. CONSTITUTION:The toner 6 to be used is composed essentially of a colorant, a binder resin, and a compound having a polyoxypropylene group, and forced to move toward the side of a sponge roller 4 with stirring blades 5, transferred to the toner carrying member 2 by rotating the toller 4 in the arrow direction, rubbed, and absorbed electrostatically or physically, and formed into the uniform with toner layer with an elastic blade 3 made of steel, and a triboelectrified at the same time, thus permitting a uniform thin good toner layer to be formed without causing so much variance due to environmental conditions even under low temperature and low humidity.
Patent JP-H10249270-A (JP)
Title: Method for peeling coating film on resin molded body
Inventor: KANEHARA NORIKO
IPC: B08B3/10
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To completely and highly efficiently peel a coating film out of a resin molded body without requiring complicated process and stirring work at low cost by immersing the resin molded body bearing the coating film on the surface and a presser-type cover while keeping the presser-type cover on the coating in a peeling liquid and carrying out heating treatment. SOLUTION: In the case that a peeling treatment of a coating film formed on a resin used as a material for bumpers of automobiles is carried out, molded body 2 pulverized into granules is put in an autoclave 4 filled with a liquid 3 for peeling the coating film and a presser type cover 1 having a large number of air ventilation holes 5 is put on the body 2. Surfactant-containing aqueous solutions, liquids only consisting of a surfactant, oils containing surfactants, etc., are examples for the liquid 3 for peeling the coating film. The coating film on the surface of the molded body 2 is peeled by heating in the autoclave 4 and after the heating treatment, the presser type cover 1 is pulled up and the liquid in which the molded body 2 is immersed is stirred to promote peeling of the coating film and completely separate the coating film from the resin.
Patent JP-H11260669-A (JP)
Title: Electrodes and electric double-layer capacitor using them
Inventor: WATANABE HIROYUKI
IPC: H01G11/86
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor that is capable of improving the capacitance. SOLUTION: This capacitor is obtained by placing a pair of collectors 1 and activated carbon electrodes 2 and 2 on both sides of an organic solvent gel electrolyte 3 which is held between them. On this conductive adhesive, a conductive adhesive 1 by the use of a screen mesh is applied to bond an activated carbon fiber cloth. The activated carbon weight per unit area of these electrodes is increased by having the activated carbon powder held by a press or casting.
Patent JP-S61220792-A (JP)
Title: Biological treatment of organic waste water
Inventor: AKEGA HARUKI
IPC: C02F3/34
Filed: 1985-03-27
Abstract: PURPOSE:To remove BOD components, nitrogen and phosphorus with high efficiency by separating the nitration function in the conventional aerobic vessel, providing a biological membrane-type nitration vessel or an inclusive immobilizing-system nitration vessel at the succeeding stage and carrying out nitration independently in the nitration vessel. CONSTITUTION:An anaerobic vessel 6, a denitrification vessel 7, an oxidation vessel 8, a settling tank 9 and a biological membrane-system or an inclusive immobilizing system nitration vessel 10 are respectively provided. Org. waste water contg. BOD components, nitrogen and phosphorus and the return sludge obtained from the tank 9 are firstly supplied to the vessel 6 and anaerobic treatment is carried out. The sludge-mixed water and a part of water discharged from the vessel 10 is supplied to the vessel 7 and denitrification is carried out. Then the sludge-mixed water is supplied to the vessel 8 and the BOD components are oxidized. The obtained sludge- mixed water is supplied to the tank 9 wherein solid is separated from liq. A part of the separated sludge is used as the return sludge and the remainder of the sludge is discharged to the outside of the system as excess sludge. The separated supernatant water is supplied to the vessel 10 and nitration is carried out. A part of the water discharged from the vessel 10 is supplied to the vessel 7 and the remainder of the effluent is used as the treated water.
Patent JP-S62218197-A (JP)
Inventor: HORITANI YOSHIO
IPC: B26F1/32
Filed: 1986-03-20
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-S59187305-A (JP)
Title: Core aligning method during fusion connection of optical fiber
Inventor: IWAMOTO YOSHINAO
IPC: G02B6/24
Filed: 1983-04-08
Abstract: PURPOSE:To align the cores of both optical fibers to be connected by arranging a light source which emit lights in both directions between abutting end surfaces of the optical fibers to be connected, entering the projected light into both optical fibers to be connected, and detecting light which leaks to a flank. CONSTITUTION:A semiconductor laser is set so that the directions of projected light beams from both mirror end surfaces of the semiconductor laser 6 coincide with the axes of the optical fibers 2 and 4 to be connected, and then the light beams projected from the mirror end surfaces are in waveguide mode of propagation in a core 8 and in clad mode of propagation in a clad 9. When the beam center axis of the projection light of the semiconductor laser 6 is aligned to the core axis of the optical fiber 2, light incident to the optical fiber is almost in waveguide mode and propagates in the core 8 to minimize detection signals V1 and V2 of clad mode leak light. On the other hand, the projected light beams from both mirror end surfaces of the semiconductor laser 6 are coincident in direction, so the optical fibers 2 and 4 are jogged in an (x) and a (y) direction so that the V1 and V2 are minimum, thus aligning the core axes of the optical fibers 2 and 4 to be connected together.
Patent JP-H01233771-A (JP)
Title: Charge transfer element and driving method therefor
Inventor: TERANISHI SHINICHI
IPC: H01L29/76
Filed: 1988-03-14
Abstract: PURPOSE:To suppress a reset noise completely by constituting a floating diffusion layer in such a way that this layer is depleted completely by a reset operation. CONSTITUTION:A floating diffusion layer 12 is formed to be adjacent to outputs of charge transfer gates 4-7; two source-drain regions 13 sandwiching this floating diffusion layer 12 are formed. Substrate regions 15 where a well 2 is not formed are formed around the source-drain regions 13 excluding minute regions 14. A reset channel region 9 and a reset drain 10 are formed on the side opposite to said transfer gate electrodes 4-7. When a bias voltage is impressed on the individual regions in such a way that a potential of the reset drain 10, a potential of the reset channel region 9 and a potential of the floating diffusion layer 12 are set to prescribed values, said minute regions 14 are depleted; the regions are depleted completely when the floating diffusion layer 12 is reset. As a result, it is possible to suppress a reset noise completely.
Patent JP-S52144168-A (JP)
Title: Apparatus for controlling amount of air supply to aeration tank
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1976-05-25
Abstract: PURPOSE: To control amount of air supply to aeration tank, such that microbial reaction in said tank may be caused substantially at a constant rate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09249163-A (JP)
Title: Elastic clawler
Inventor: UENO YOSHIRO
IPC: B62D55/24
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the operation performance under wet field conditions and restrain generation of vibration by burying a rubber type core having a higher hardness than a clawler body or lug surface, inside the grounding lug. SOLUTION: A clawler body 9 and a grounding lug 13 both being integrally formed of elastic material made of vulcanized rubber of natural rubber and the like or synthetic rubber similar thereto or made by blending the natural rubber with the synthetic rubber, and inside the grounding lug 13 a rubber type core 16 made of material whose hardness is higher than the clawler body 9 or the rubber of the lug surface or made of urethane rubber is buried, the core 16 being covered with a surface layer 13A made of valcanized rubber. Accordingly the lug 13 is ensured in its wear resistance by the surface layer 13A while the deformation is prevented by the core 16 buried therein for ensuring a large traction force.
Patent JP-H11259617-A (JP)
Title: Ic card with socket
Inventor: FURUSAWA TETSUYA
IPC: G06K19/07
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an IC card with a socket which is free of the fault occurrence in an internal circuit even if a finger of an operator who is electrostatically charged highly, comes close. SOLUTION: A conductive member 6 is fitted to the front part 2a of a socket housing 2 into which the pin contacts (not illustrated) of a connector device for an IC card are inserted and since this conductive member 6 is electrically connected and fitted to a metallic cover 1, even if an operator is electrostatically charged highly, the static electricity is not discharged to the socket contacts 3 and since it is removed by being discharged to the conductive member, the static electricity in an internal LIS 5 is prevented from being broken.
Patent JP-H10256328-A (JP)
Title: Impurity-condensing equipment and impurity-analyzing method
Inventor: MATSUNAGA HIDEKI
IPC: G01N23/225
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an impurity-condensing equipment, which can condense the impurities in a sample without dissolving he semiconductor crystal material and to provide an impurity-analyzing method which can analyze the sample, wherein the impurities are condensed, quickly, simply and highly sensitively. SOLUTION: After ions or electrons are emitted on the specified position on a semiconductor crystal sample 11 by an ionizing radiation source 27, the laser light having the specified energy intensity is emitted on the specified position with a laser oscillator 13. Thus, the impurities contained in the semiconductor crystal material 11 is condensed. Then, the impurity condensed semiconductor crystal sample 11 is analyzed with high sensitivity by using the specified physical analyzing means.
Patent JP-H03264179-A (JP)
Title: Welded structure
Inventor: SHIMIZU KOZO
IPC: B23K26/21
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the generation of cracking by welding a substrate consisting of a copper metal subjected to gold plating and a package consisting of a ferrous metal together with a sheet consisting of a copper metal. CONSTITUTION:The substrate 26 is made of phosphor bronze essentially consisting of copper and is subjected to the gold plating 34 after nickel plating 32. The package 28 is made of an iron/nickel alloy and is subjected to nickel plating 36. The sheet 38 consisting of the copper is inserted between the substrate 26 and the package 28. An X-Y moving device 18 supports these members and moves the parts to be welded when applied with a laser beam 12 in such a manner that the angle part formed of the substrate 26 to be welded and the package 28 is applied with the laser beam 12. The welded structure free from cracking is obtd. and the need for peeling the gold plating film of a welding member which is heretofore required is eliminated. This structure is optimum for working of precision parts.
Patent JP-S62217191-A (JP)
Inventor: TSUJI MASACHIKA
IPC: G21C15/16
Filed: 1986-03-19
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-H10252952-A (JP)
Title: Vibration control tube for drainage of building facility, and vibration control joint
Inventor: KOBAYASHI JUTARO
IPC: F16L55/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required for the countermeasures of the drainage noise by providing a vibration control layer formed of a vibration control material between an inner pipe in which the waste water flows and an outer pipe to cover the inner pipe. SOLUTION: The waste water flows in an inner pipe 10, and an outer pipe 12 is formed of the refractory material, and covers the inner pipe 10. A vibration control layer 14 is provided between the inner pipe 10 and the outer pipe 12. The vibration control layer 14 consists of the vibration control material with the vibration control function containing at least either of asphalt, synthetic rubber, a synthetic resin or the fibrous filler with the synthetic resin as the binder. When the waste water flows inside the inner pipe 10, the pipe wall of the inner pipe is vibrated, but the vibration is damped by the vibration control material in the vibration control layer 14. The cost required for the countermeasures of the drainage noise can be greatly reduced.