baber/WOPTO huggingface dataset:
Patent JP-H07287605-A (JP)
Title: Engine controller
Inventor: TAKAHASHI HIROMI
IPC: F02D45/00
Filed: 1994-04-19
Abstract: PURPOSE:To transfer preliminarily determined initial data within large quantity of data to a ROM after the data is read by a CPU by writing the data in a first reading exclusive ROM. CONSTITUTION:An engine controller 1 has a CPU 2, a first ROM 3 storing the program operating another CPU, a second ROM 4 which is capable of deleting and writing data and a communication circuit 6 for data communication with an external device. A memory rewriting device 5 to be the external device is connected with the communication circuit 6. When determined initial data, etc., is written in the second ROM 4, the data is preliminarily written in the first ROM 3 and is written in the second ROM 4 after the data is written in the CPU 2. Thus, a high speed processing can be performed than writing of initial data by the memory rewriting device 5.
Patent JP-S523590-A (JP)
Title: Oil collecting tool
Inventor: EGUCHI TEIZOU
IPC: C09K3/32
Filed: 1975-06-27
Abstract: PURPOSE: An oil collecting tool having a reduced resistance with respect to water currents and waves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S567110-A (JP)
Title: Operation control method for waterworks system
Inventor: MIYAOKA SHINICHIROU
IPC: C02F1/00
Filed: 1979-06-27
Abstract: PURPOSE: To ensure the economical operation for the waterworks system, by obtaining the necessary flow rate through the demand prediction with every zone, deciding the planned value of  various amounts for control based on said flow rate and then utilizing the actual measurements  for the actual demand with the correction given to the pipeline flow rate planned value for the  correction of the planned value respectively.   
     CONSTITUTION: The pipeline network of the complicated waterworks system is changed into a  simple network by zoning, and then the demand prediction is given with every zone. And the  necessary flow rate is obtained for each zone based on the above-mentioned prediction. Based on  this necessary flow rate, the planned value of various amounts is decided for the control purpose.  In such way, the proper operation control is possible for the waterworks system having the complicated pipeline network. And in case when the correction is given to the planned value of various control amounts in order to comply with the actual demand, the actual measurements are  utilized. And for the correction of the planned value, the priority is given to the correction for the  planned value of the pipeline flow rate more than the change of the processed water quantity at  the filtration plant. Then the opera- tion is limited to the minimum necessary range, thus realizing  an economical operation for the waterworks system as a whole.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61239489-A (JP)
Title: Magnetic bubble memory element
Inventor: KEIDA HISAYA
IPC: G11C11/14
Filed: 1985-04-17
Abstract: PURPOSE:To form a magnetic bubble detector capable of obtaining a detecting signal having a high S/N ratio approximating to the magnetic circumferential condition of a main detector by making the number of steps of the construction of a magnetic bubble amplifier disposed at a reverse side to the magnetic bubble transmitting direction of a dummy detector more than three. CONSTITUTION:In a bit reading magnetic bubble detector 4 at every separate type, the number of steps of a dummy detector line 15 at an opposite side to the magnetic bubble transmitting direction P of a dummy detector line 14 is made three. Thereby, the magnetic circumferential condition of the dummy detector line 14 approaches to that of a main detector line 12, so that an uncancelled noise can be lowered and a detecting signal high in an S/N ratio can be obtained.
Patent JP-S62238704-A (JP)
Inventor: KOBAYASHI SOSUKE
IPC: B28B1/16
Filed: 1986-04-09
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-S60228216-A (JP)
Inventor: KOUNO AKIRA
IPC: B65B51/00
Filed: 1984-04-23
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-S62241883-A (JP)
Inventor: ISHII YOSHIRO
IPC: C04B38/10
Filed: 1986-04-08
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-S523673-A (JP)
Title: Process for manufacturing roof bed materials
Inventor: KAWAHARA RIYOUSUKE
IPC: B32B27/12
Filed: 1975-06-27
Abstract: PURPOSE: A process for manufacturing roof bed materials with improved execution of lamination and marking by contact bonding both sides of a fibrous sheet in bright color to a thermoplastic resin sheet, and bringing out the color of the thermoplastic resin sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11260141-A (JP)
Title: Polarization converting optical element and linear polarization rotating method
Inventor: ISAMOTO KEIJI
IPC: F21V9/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To realize a polarization converting device capable of converting natural light to one directional linearly polarized light with high efficiency of nearly 100% by a small optical system. SOLUTION: When the light from a light source is incident on a polarization beam splitter 22, P polarized light penetrates the polarization beam splitter 22 to come to the front, and S polarized light is reflected to the side of the polarization beam splitter 22. Polarization rotating element 23 is set on the side of the polarization beam splitter 22, and the polarized direction of the S polarized light is rotated by angle of 90 degrees by the polarization rotating element 23, then the S polarized light is converted to P polarized light, thus it is emitted in the direction parallel to that of the other P polarized light.
Patent JP-H09191854-A (JP)
Title: Food and drink containing cholesterol reducing agent
Inventor: KAWAI YASUO
IPC: A61K35/74
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain food and drink containing a cholesterol reducing agent and capable of easily ingesting by adding a microorganism cell-cultured product to a single or various foods and drinks without troublesome processes such as separation, harvesting, washing, etc. SOLUTION: This food and drink containing the dried and concentrated material of a cultured product as a cholesterol reducing ingredient is obtained by culturing one or two microorganisms selected from the group consisting of Streptococcus faecium, Streptococcus faecalis, Streptococcus avium, Streptococcus salivarius, Streptococcus durans, Streptococcus mitis and Streptococcus equinus in an ingestible medium having one or two materials selected from the group consisting of a milk-based material and a bean-based material and concentrating, then drying the cultured product.
Patent JP-H03282036-A (JP)
Title: Planetary gear transmission
Inventor: HOTTA TAKASHI
IPC: F16H3/62
Filed: 1990-03-28
Abstract: PURPOSE:To decrease size in the axial direction by providing a first sun gear disposed coaxially with an input shaft, a first pinion revolved as it is rotated around the first sun gear, a second sun gear arranged in juxtaposition on the same shaft in a next position on the right of the first sun gear, and a second pinion revolved as it is rotated around the second sun gear. CONSTITUTION:First - third pinions P1-P3 are rotatably and integrally held by means of a carrier C, and the carrier C is rotated around the shafts first and second sun gears S1 and S2 at the same number of revolutions as those of first-third pinions P1-P3. A ring gear R having an internal gear engaged with the third pinion P3 is rotatably disposer in a state to be coupled directly to an output gear 2. Since the first and third pinions P1 and P3 can be held on a single shaft, a carrier support member and a bearing member may be located to the outer side parts of the two pinions P1 and P3. Namely, there is no need for the carrier support member and the bearing member between planetary gear trains.
Patent JP-S58196542-A (JP)
Title: Photographic silver halide emulsion for direct positive
Inventor: YAMASHITA HIROSHI
IPC: G03C1/485
Filed: 1982-05-12
Abstract: PURPOSE:To provide a photographic silver halide emulsion for a direct positive giving high sensitivity by using a methine dye as a spectral sensitizing dye for an emulsion for a direct positive. CONSTITUTION:To an emulsion, is added a methine dye represented by forfula I wherein each of Z and Z' is a group of nonmetallic atoms required to complete a heterocyclic ring, preferably a 5-membered heterocyclic ring which may have a substituent or may be condensed with a benzene ring, a naphthalene ring or the like, (n) is 0, 1 or 2, R is H, 1-6C alkyl or phenyl, and X(-) is an anion. The methine dye of this invention has a higher relative quantum yield of spectral sensitization than other dye analogous to the methine dye in structure, and it is used as a superior sensitizing dye for the emulsion for a direct positive.
Patent JP-2000003150-A (JP)
Title: Image display device and horizontal speed modulator
Inventor: OKUMURA NAOJI
IPC: H04N5/445
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and horizontal speed modulation device of a forward and backward deflection system capable of making on- screen display and horizontal speed modulation. SOLUTION: A video signal processing circuit 100 synthesizes a video signal V1 and a graphic signal G1 in accordance with a display changeover control signal SW11, inverts the synthesized signal on a time base at every forward scanning period and backward scanning period and outputs the signal as a display signal VO. A speed changeover control circuit 900 inverts the binarized display changeover control signal SW12 on the time base at every forward scanning period and backward scanning period, widens a pulse width and applies the display changeover control signal SW14 to the speed changeover control circuit 300.  The speed changeover control circuit 300 executes the primary differentiation of the display signal VO, inverts the polarity of the differentiation signal of the backward scanning period, sets the portion to the graphic signal in the differentiation signal at a 0 level in accordance with the display changeover control signal SW14 and forms a speed modulation signal VM.
Patent JP-H11282131-A (JP)
Title: Packaging bag for brownie film
Inventor: MAKINO TERUYOSHI
IPC: G03C3/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for Brownie film excellent in light shielding ability, moisture prooofness, moldability, incineration suitability and automatic packaging suitability. SOLUTION: This packaging bag for packaging 120 film being Brownie film 2 is formed of a sheet-like laminated film 10. The film 10 consists of non- oriented polypropylene whose thickness is 20 μ, polyethylene whose thickness is 13 μ, polyethylene terephthalate whose thickness is 12 μ and to which aluminum vapor deposited layer whose thickness is 650 Å is applied, polyethylene whose thickness is 13 μ, and biaxially oriented polypropylene whose thickness is 25 μ and to which the printing layer of a mirror image is applied. The surface of the film 10 is coated with a heat sealing agent 12 in a line so that the parts corresponding to the sides of flanges 3 can be adhered by folding them in V- shape.
Patent JP-S60224910-A (JP)
Title: Lubricating oil feeder for engine
Inventor: KURIO NORIYUKI
IPC: F01M11/00
Filed: 1984-04-20
Abstract: PURPOSE:To improve sealability in a valve part ever so better, by installing a check valve gear, which is provided with a valve body or the like composed of an elastic member closing a lubricating oil inflow hole, in the point midway in a lubricating oil feed passage, while forming a valve seat for the valve body in the said inflow hole, with such resin as being low in wettability. CONSTITUTION:In case of a device which is so designed as to feed pressurized lubricating oil to an engine after mixing it with an air-fuel mixture, a check valve gear 12 is installed in a feed passage of lubricating oil. In this check valve gear 12, when pressure of the lubricating oil discharged out of a pump reaches to a conveying path 11, an inflow groove 18, an inflow passage 19 and an inflow hole 24, the head of a shaft part 28 of a valve needle member 27 is forcibly pressed whereby the valve gear 12 is depressed against a spring 31, opening a valve body 29. In this case, this valve body 29 is formed with elastic members including an O-ring and the like. In addition, such resin as being low in wettability, for example, tetrafluoroethylene resin 26 is applied to a valve seat position of a valve seat member 25 for coating. With this constitution, any possible sticking between the valve body 29 and the valve seat member 25 is prevented from occurring, and peeling of the valve body 29 based on this sticking is solved, thus sealability is improved.
Patent JP-S58199745-A (JP)
Title: Manufacture of tubular porous glass film
Inventor: HANAWA FUMIAKI
IPC: C03C15/00
Filed: 1982-05-14
Abstract: PURPOSE:To manufacture the titled glass film with superior mechanical strength, chemical resistance, heat resistance and durability, by depositing fine glass particles on the surface of a glass pipe contg. a component causing a phase separating phenomenon, heat-treating the pipe to cause phase separation, and carrying out acid treatment. CONSTITUTION:A glass pipe 3 contg. a component causing a phase separating phenomenon is attached to a rotating apparatus 6 and rotated. An Si component 1 as a starting material for forming glass in a bubbler 2 is introduced into a burner 4 with gaseous Ar and reacted in an oxyhydrogen flame 5. The resulting fine particles of SiO2 glass is sprayed on the pipe 3 together with the flame 5 to form a porous glass film 21 on the outer surface of the pipe 3. The pipe 3 is heat-treated at the transition temp. to cause phase separation, and by treating the pipe 3 with an acid such as H2SO4 or HNO3, Na2-B2O3 phase is leached out to obtain a tubular porous glass film.
Patent JP-H03283033-A (JP)
Title: Magneto-optical recording medium
Inventor: KIKITSU SATORU
IPC: G11B11/105
Filed: 1990-03-30
Abstract: PURPOSE:To realize overwriting with using one laser beam having modulated output by irradiating a magneto-optical recording medium comprising a perpendicular magnetization film with a light beam of two different power levels to form two kinds of magnetic domains showing different shapes so as to record binary information. CONSTITUTION:Two kinds of magnetic domains are formed. One is a first inversion magnetization domain corresponding to recording information. The other is a second inversion magnetization domain having the same magnetization direction but different shape from the first domain, and is formed in a manner that the distance between them is equal to or smaller than the minimum distance between the recording magnetic domains. By irradiating this magneto-optical recording medium with a light beam of two different power levels, the first inversion magnetization domain is formed when the light beam has one of the levels, while the second inversion magnetization domain is formed with the beam of the other level. Thereby, the recording medium is irradiated with laser of the power modulated into two levels according to desired signals, and thus, one-beam overwriting can be performed.
Patent JP-S5510408-A (JP)
Title: Production of hydrogen
Inventor: SUZUKI MASAHIRO
IPC: C01B3/08
Filed: 1978-07-04
Abstract: PURPOSE: To generate H 2  by putting Mg into an aq. soln. of neutral salt such as NaCl or seawater and by connecting the Mg to metal such as Fe, Ni or Zn to form an oxide film on the Mg surface.  
     CONSTITUTION: Mg is put into an aq. soln. of NaCl or the like, or seawater. Metal such as Fe, Ni, Zn or Pt is dipped in the soln. or seawater and connected to the Mg to generate H 2  from both of the metals. When the Mg surface turns to black, generation of H 2  from the Mg continues even if the other metal is taken out. By connecting the metals with a copper wire and supplying electric current to the wire, generation of H 2  from both of the metals is further accelerated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62128299-A (JP)
Inventor: THIELE KARL-HEINZ
IPC: H04R1/02
Filed: 1986-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10284905-A (JP)
Title: Structure of printed circuit board for isolator mount
Inventor: GIDOU TAKANOBU
IPC: H01P3/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance a degree of freedom of impedance adjustment and the productivity of assembling mounting components on the printed circuit board. SOLUTION: The printed circuit board 21 on which a drop-in isolator 3 is mounted and having strip lines 5, 6 extended at both sides of the drop-in isolator 3 is formed by a multi-layer board consisting of three layers of front, medium and rear layers; a front layer 22 and a rear layer 23 which respectively correspond to a mount side of the drop-in isolator 3 and the counter-mount side, and a medium layer 24 as a common ground layer of the strip lines on both the front and rear layers 22, 23 and having throughholes 25 for the connection to the strip lines 5, 6, and a metallic piece 27 for impedance adjustment that is connected to the throughhole 25 is formed on the rear layer 23 of the multi-layer board.
Patent JP-H02259751-A (JP)
Title: Silver halide photographic printing paper
Inventor: HOJO TOKIJI
IPC: G03C1/775
Filed: 1989-03-31
Abstract: PURPOSE:To enhance the whiteness of the white ground of a reflective support having a prescribed transmission density by forming an emulsion layer contg. a fluorescent whitening agent on the support and by incorporating an oil soluble dye into a layer on the rear side of the support. CONSTITUTION:A silver halide emulsion layer contg. a fluorescent whitening agent, e.g., a compd. represented by formula I is formed on a reflective support having <=0.8 transmission density, e.g., PE laminated paper and an oil soluble dye, e.g., an anthraquinone compd. represented by formula III is incorporated into a layer on the rear side of the support. In the formula I, each of Y1 and Y2 is alkyl and each of Z1 and Z2 is H or alkyl. A compd. represented by formula II may be used as the whitening agent represented by the formula I.
Patent JP-H03285612-A (JP)
Title: Straw discharging device of harvesting agricultural machine
Inventor: OWADA YUICHI
IPC: A01F12/00
Filed: 1990-03-30
Abstract: PURPOSE:To simultaneously carry out knotting and cutting of straw and to efficiently effect handling in fields and recovery of straw in harvesting operation of crops such as rice plant or wheat, by equipping a knotter and a cutter with a separating device in common. CONSTITUTION:A knotter 15 and a cutter 12 connected to a transporting device 18 such as conveyor chain are provided with a separating device 20 in common. Then a blower 28 is operated, negative pressure is produced in conveyor rollers 21 and 22 of the separating device, straw is attached on the conveyor rollers 21 and 22. In the operation, air volume of the conveyor rollers 21 and 22 is controlled, divided into the knotter 15 and the cutter 12, straw to be knotted and straw to be cut are quantitatively regulated, separated and uniformly reduced to fields.
Patent JP-S59206856-A (JP)
Title: Copying device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/16
Filed: 1983-05-10
Abstract: PURPOSE:To shorten the conveying path for copying paper and to prevent the heating up of a copying device by discharging a copying material through a discharging port provided with a lower wall part existing lower than a transfer part for the copying material. CONSTITUTION:Copying paper housed in a paper feed box 30 is delivered by a paper feed roller 31 toward a timing roller 32. The timing at which the copying paper is fed to a roller 9 for press contact is controlled here. The copying paper P delivered from the roller 32 travels toward a transfer fixing region C while said paper is preheated when the paper passes between the roller 9 and a heating plate 10 for the copying paper. The copying paper transferred and fixed with a toner image in the region C contacts a guiding plate 33 and travels toward a guiding roller 34. The copying paper emerging from the roller 3 is eventually fed through a paper discharging port 35 provided on the bottom wall 37 of the copying machine near the roller 34 into a paper discharging tray 36. The formation of the latent image on a drum 1 is accomplished by using an optical system 2 consisting of a light source 14, a ''selfoc'' lens array 16 and a mirror 16.
Patent JP-S61242760-A (JP)
Title: Through production device for sheet metal structure
Inventor: MORIYA MICHIHARU
IPC: B23K9/00
Filed: 1985-04-18
Abstract: PURPOSE:To enable unmanned automatic processing by providing the tack- welding robot for sheet metal assembly and by interlocking a NC welder and the welding robot of sheet metal structure based on the schedule. CONSTITUTION:A plate-like blank 2 is cut by fusion to cut off the sheet metal member 3 of the prescribed shape by providing the NC cutting machine A which is travellable in the direction X on a rail 1. The tack-welding robot for sheet metal assembly B is then arranged and the main body 13 of the tack- welding robot is fitted to the lower part of the upper and lower shafts 10. A hang 12 is fitted to the tip of a wrist 11, which is made revolvable vertically corresponding to the horizontal revolving around the shaft 10 and a travelling axis 8 and the right and left axes. The sheet metal member 3 which is cut by fusion automatically by the NC cutting machine A is subjected to the tack- welding and main welding for structure continuously based on the schedule. The unmanned automatic process from the plate blank 2 upto the main welding of the structure is therefore enabled.
Patent JP-S579349-A (JP)
Title: Differential planetary gear transmission
Inventor: TANAKA KENSAKU
IPC: F16H48/38
Filed: 1980-06-18
Abstract: PURPOSE: To enable operation at a high efficiency corresponding to a wide range of changes in the speed of driven machines by connecting a variable speed type motor to a differential planetary gear section for imparting an auxiliary power thereto while a sliding transmission section is provided on the input side or on the output side of the differential planetary gear section.  
     CONSTITUTION: As soon as driven by a main driving machine 1, the rotating force is transmitted to a planetary gear 4 from a sun gear 3 of a differential planetary gear section 2, the planetary gear section 4 makes rolation as well as orbiting while the rotating force changed in speed and transmitted to a driven machine 7 through a carrier 6. In said arrangement, a sliding transmission section 13 including a wet type multiple disc clutch and a fluid coupling is interposed between the main driving machine 1 and the differential planetary gear section 2. A variable speed motor 14 reversely rotatable and with an output rotation speed ranging from 0 to 100% is attached for auxiliary driving of the differential planetary gear section 2. The motor 14 is so arranged as to have a driving pinion 8 meshed with a peripheral gear of the inner gear 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000271482-A (JP)
Title: Hydrocarbon catalytically decomposing catalyst and production of hydrogen and carbon using the same
Inventor: TADA ASAO
IPC: C01B31/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst prevented from discharging carbon dioxide to the utmost and capable of producing hydrogen and a carbon material extremely reduced in the content of the catalyst and a method excellent in ion absorbing. releasing characteristic and for producing hydrogen and a carbon material using the catalyst in a catalytic decomposition reaction of hydrocarbon. SOLUTION: The hydrocarbon catalytically decomposing catalyst is constituted of nickel and at least one kind of rare earth oxide and the grade of nickel is >=75 wt.% and <100 wt.% expressed in terms of pure metal. The producing method of hydrogen and carbon is by allowing a gas constituting essentially of hydrocarbon kept at >=450 deg.C and <=600 deg.C to contact with a catalyst layer formed by using the catalyst.