baber/WOPTO huggingface dataset:
Patent JP-S59165846-A (JP)
Title: Idling speed adjusting method for car
Inventor: AZUMA MASAKI
IPC: F02D41/08
Filed: 1983-03-10
Abstract: PURPOSE:To have a battery with long life and suppress the rate of fuel consumption to the possible minimum by adjusting the idling speed according to the charged condition of the battery, and complementing the shortage of charging of the battery during idling. CONSTITUTION:The idling speed is increased gradually as long as such conditions are met during idling (Step 100) that the residual capacity of battery is no more than 50% (Step 102), that the battery is in discharging condition (Step 104), and that the number of revolutions of engine is no more than 100rpm as capable of idling up. If any of these conditions will not be met, the idling speed to provide the satisfactorily charged state shall be selected. Thus the shortage of charging likely to occur during idling is complemented to secure the battery with long life as well as suppress the rate of fuel consumption to the practicable minimum.
Patent JP-H11237868-A (JP)
Title: Image selection controller
Inventor: GOKAN MANABU
IPC: G09G5/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent stop or flicker in the display of image data when accessing an image memory from an arithmetic processor. SOLUTION: A sequence control part 13 is arranged between an external image fetching device 1 and an image memory 11, a random access control part 14 is arranged between an arithmetic processor 2 and the image memory 11, a timing control part 15 is provided for switching the selection of address, data and control signals of these respective control parts 13 and 14, the image memory 11 is constituted so as to simultaneously access the parallel data group of plural pixels and by providing the access period of the random access control part 14 by simultaneously accessing the plural pixels of image data from the external image fetching device 1, the arithmetic processor 2 can prevent stop and flicker in the image display at low cost and high speed when accessing the image memory 11.
Patent JP-S59166096-A (JP)
Title: Preparation of exotoxin a of pseudomonas aeruginosa
Inventor: SHIOSAKI KOUICHI
IPC: C12R1/385
Filed: 1983-03-10
Abstract: PURPOSE:An inexpensive preparation of exotoxin A of Pseudomonas aeruginosa, producing a medium easily, suitable for mass production, wherein Pseudomonas aeruginosa is cultivated in a liquid medium containing Casamino acid, yeast extract, and specific content of iron. CONSTITUTION:A liquid medium containing Casamino acid (preferably 2-3wt%) as a nitrogen source, (preferably 0.05-0.3wt%) yeast extract basically, and 0.01-0.17ppm iron content is formed. Pseudomonas aerugicosa is cultivated in the medium, exotoxin A of Pseudomonas aeruginosa is prepared from the culture. Preferably (0.5-2wt%) Glycerol, maltose, glucose and (1-2wt%) thick malt syrup are added to the liquid medium, and the figures in the parentheses are effective amounts used. Preferably magnesium sulfate, zinc sulfate, etc. and cystine, alanine, nicotinic acid, etc. are added to the liquid medium.
Patent JP-S60185633-A (JP)
Title: Cooling unit of v belt transmission for vehicle
Inventor: YAMAMOTO YOSHIYUKI
IPC: F02B61/02
Filed: 1984-03-03
Abstract: PURPOSE:To prevent the suction of muddy water and dust by making the atmospheric air induction port of an atmospheric air induction duct that guides cooling air to a transmission facing to a bevel that is provided integratedly on the case of an intake air cleaning device installed on a transmission case. CONSTITUTION:An intake air cleaning device 76 is mounted on the top surface of a transmission case 34 and this intake air cleaning device takes in atmospheric air from an intake port 78 that is opened downward from the left side, then guides the atmospheric air to an engine 32 through a carburator 80. In addition, an air purification element 92 is provided in an atmospheric air induction duct 94 that guides cooling air to the transmission and the air sucked by a fan 86 is purified by this element. An atmospheric air induction port 100 that is opened upward obliquely is formed in the atmospheric air induction duct 94 and this induction port 100 is arranged facing to a bevel 102 formed integratedly with the air cleaning device 76.
Patent JP-S60182852-A (JP)
Title: Reader and copying machine
Inventor: MOTOMURA YOSHIHIRO
IPC: H04N1/107
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a reader and a copying machine not requiring skill but excellent in operability by forming a part of an outer case of the reader and copying machine transparent or giving a notch thereto to form the original reader to be seen from the outside of the case. CONSTITUTION:A notch part is provided to the lower part of side face of a case 9 of the reader and copying machine and a transparent synthetic resin board 18 is provided to the part. Through the constitution above, the range 10 of an original 2 read from a window 3 from the outside of the copying machine is observed and the work pressing the window 3 of the copying machine 12 to the copying start position of the original 2 is conducted easily. Thus, the work moving accurately the copying machine 12 along the original 12 in the direction A in parallel is conducted easily since the reading position of the original 2 is seen outside.
Patent JP-S52123435-A (JP)
Title: Adhesive composition
Inventor: TSUJI ISAO
IPC: C08F20/26
Filed: 1976-04-10
Abstract: PURPOSE: An adhesive composition having improved adhesion strength and handleability, composed of a specific (meth) acrylate monomer, an organic peroxide, and a synthetic rubber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61197219-A (JP)
Title: Manufacture of bottle
Inventor: MUKAI SADAYOSHI
IPC: C08J3/28
Filed: 1985-02-27
Abstract: PURPOSE:To manufacture a bottle which is superior in heat-resisting properties, by a method wherein polyester containing an electron-beam sensitive crosslinking agent is made into a primary molded article by injecting the same, to which a biaxial orientation blow is applied after the primary molded article has been irradiated with an electron beam. CONSTITUTION:A primary molded article 1 is molded by injecting polyester resin obtained by adding a 2-10pts.wt. crosslinking agent (for example, triallyl cyanurate) having an electron-beam sensitive unsaturated bond. Said molded article is made to crosslink by irradiating 10-50Mrad of electron radiations to the same by making use of an electron beam accelerator 2 while the molded article is being made to turn on a roller 5. The molded article is molded into a desired bottle shape by applying biaxial orientation blow molding to the same further. As the molded article is made to crosslink, heat-resisting properties is favorable. The titled bottle is suitable for manufacture of a bottle for a seasoning and drink.
Patent JP-S52124639-A (JP)
Title: Device for coupling guide rails for elevator
Inventor: ITOU TAKUZOU
IPC: E01B11/12
Filed: 1976-04-09
Abstract: PURPOSE: To provide a device for coupling rails for guiding an elevator to provide strength and rigidity of coupling portion easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05202985-A (JP)
Title: Cylindrical vibration-isolating mount and power plant support device using the same mount, and control method of cylindrical vibration-isolating mount for the power plant support device
Inventor: HAMADA MASAAKI
IPC: F16F15/08
Filed: 1992-01-30
Abstract: PURPOSE:To provide a power plant supporting device with which active control of vibration is enabled and, by using it for car engine mount, a superior vibration-isolating effect can be obtained against vibration in the vertical direction and also idling vibration around a torque roll axis. CONSTITUTION:A pair of electrostriction elements (46, 48) which give a drive force roughly in radial directions different from each other are positioned between inner and outer cylindrical metal fittings 12 and 14 connected to each other with a rubber elastic body in parallel with each other. Using a cylindrical vibration-isolating mount 10 with which independent power supply to the electrostriction elements is enabled, a pair of electrostriction elements 46 and 48 on the cylindrical vibration-isolating mount are installed between a power plant and a supporting member so that they are positioned on both sides of a vertical plane including torque roll axis of the power plant.
Patent JP-H07305648-A (JP)
Title: Fuel injection controller of diesel engine
Inventor: AIYOSHIZAWA EIJI
IPC: F02D41/40
Filed: 1995-02-28
Abstract: PURPOSE:To prevent the deterioration of an air-fuel ratio sensor which is a type to run pumping current off. CONSTITUTION:An air-fuel ratio sensor 65 is constituted of a sensor main body 65A wherein a sensing cell and a pumping cell respectively provided electrodes sandwiching an oxygen ion conductive solid electrolyte are laminated having a predetermined interval and a diffusion chamber to introduce exhaust gas to the predetermined interval is formed thereto, and a circuit 65B to control run-off current (Ip) to the pumping cell so that gas in the diffusion chamber is always equivalent to theoretical air-fuel ratio. A calculating means 69 calculates excess air ratio based on the run-off current Ip of the sensor 65, and a calculating means 70 calculates correction quantity according to the excess air ratio, then a basic control variable is corrected by the correction quantity so that a determination means 75 determines a control variable concerning fuel injection from a fuel injection pump. In this case, an operation stopping means 68 stops the operation of the air-fuel ratio sensor 65 when the measured value TEXH of a sensor 66 to measure exhaust gas temperature is lower than a predetermined value (T0).
Patent JP-S57154556-A (JP)
Title: Manufacturing method of cam shaft
Inventor: MATSUZAKI MICHIYOSHI
IPC: B22F7/08
Filed: 1981-03-19
Abstract: PURPOSE: To obtain large binding strength in a cam shaft by solid-phase sintering the compressed powder of parts form, then combining it to a hollow shaft after drilling a feed oil hole, inserting a pipe through the feed oil holes of the both, and unify the both by means of liquid-phase sintering.  
     CONSTITUTION: Sintering alloy powder for manufacturing parts is press-formed into presscribed parts-form. Next, this pressed powder is solid-phase sintered before it is combined with a hollow shaft 2, and feed oil holes 5 and 6 are drilled. The hollow shaft 2 is also provided beforehand with feed oil holes, 5a and 6a, whose locations correspond to those of the feed oil holes, 5 and 6, for the parts. Then parts, 3 and 4, are assembled to the hollow shaft 2, and a steel pipe 7 is inserted into the feed oil holes in such a way that the feed oil holes, 5 and 5a are connected to 6 and 6a, respectively. Lastly, thus assembled cam shaft 1 is liquid-phase sintered so that the parts, 3 and 4, are unified with the hollow shaft 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04279785-A (JP)
Title: Scroll type compressor
Inventor: FUKANUMA TETSUHIKO
IPC: F04C18/02
Filed: 1991-03-06
Abstract: PURPOSE:To sufficiently secure the strength of the inner and outer walls of respective grooves as well as to let refrigerant gas be suitably sealed in a scroll type compressor having a stationary and a moving spiral body each wall thickness of which is gradually thinned as the involute angle is increased by the requirement of lightening in weight. CONSTITUTION:The wall thickness tin of the inside is made identical to the wall thickness tout of the outside in the trailing end area parting from the neighborhood of the position G of an involute angle, and furthermore, the wall thickness tin shall be kept constant regardless of the involute angle theta, and sealing grooves 22a and 32a each width of which is W, are engraved.
Patent JP-H10238246-A (JP)
Title: Water-tight structure for lower part of swing door
Inventor: ASHIKI NOBUYUKI
IPC: E06B7/18
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To ensure water-tightness when a swing door is closed even though a lower frame member of a door frame has not an increased height, and to make a water stop member externally hardly visible, and to prevent a foot from being caught by the water stop member. SOLUTION: A swing door 2 is openably fitted in a door frame 1. A water stop member 3 is rotatably fitted in the lower part of the swing door 2. After the swing door 2 is closed, the water stop member 3 is rotated so as to be projected downward in order to cover a gap between the lower end of the swing door 2 and the lower frame member 1a of the door frame 1, and when the swing door 1 is located at a position other than the full closed position, the water stop member 3 is rotated upward so as to be separated from the lower frame 1a.
Patent JP-S60184913-A (JP)
Title: Intake valve device for steam prime mover
Inventor: HARAGA HISATO
IPC: F01L35/00
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the early wear of a valve guide and a packing, by setting at a prescribed value the radius of curvature of the contact surface of the tip of a rocker arm, which is put in contact with a retainer for opening and closing an intake valve, to reduce the swing of a valve spindle. CONSTITUTION:A retainer 12, and a compressed spring 13 for urging an intake valve 7 in such a direction as to close the valve, are provided at the upper end of the spindle 7a of the intake valve. The tip of a rocker arm 14, which turns up and down about a center O of gyration, is located in contact with the bottom of the retainer 12. The allowance for the radius R of curvature of the contact surface of the tip of the rocker arm 14 is altered depending on the change in the rotation angle theta of the rocker arm so that a relation R=r(1-costheta)/(sintheta), in which r denotes the radius of gyration of the rocker arm, is established. As a result, the point of the contact of the rocker arm 14 and the retainer 12 is always moved up the down on the center line of the valve spindle 7a, so that the swing of the upper end of the valve spindle is reduced.
Patent JP-H09210792-A (JP)
Title: Apparatus for optically measuring surface density and color of tooth
Inventor: SOTANI TOSHIYUKI
IPC: A61C19/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To indicate the whiteness or beauty of tooth numerically with high reproducibility by a constitution wherein the surface of tooth is irradiated indirectly with light, the reflected light is collected, subjecting to spectroscopy and received by a light receiving element, and then the output therefrom is processed and displayed. SOLUTION: A light source 1, e.g. a halogen lamp, is driven through a light source drive circuit 3 such that a measuring surface 2 is not irradiated directly but the light is emitted in parallel therewith. Emission of light may be pulsated in order to suppress the effect of ambient light. An integrating sphere 4 projects the light emitted from the light source 1 indirectly to a predetermined area on the measuring surface 2 and collects the light reflected thereon. The reflected light is introduced through a lens 10 to a diffraction grating 9 thence to a photodiode array 12 where it is subjecting to spectroscopy. Output from each photodiode 13 is amplified, multiplexed and subjected to A/D conversion before being processed by a microcomputer unit 17.  Operation results are the 'density' of output ratio to a standard white plate and the 'color' of dispersion ratio which are presented at a liquid crystal display section 18 or the like.
Patent JP-S61201761-A (JP)
Title: Shape memory alloy
Inventor: MORI TSUTOMU
IPC: C22C38/00
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a shape memory alloy excelling in shape memorizability, corrosion resistance, and hot workability by incorporating specific percentage of Mn, Si, Cr, Ni, Co, Mo, C, Al, and Cu to Fe. CONSTITUTION:The shape memory alloy consisting or, by weight, 20-40% Mn, 3.5-8% Si, <=10% Cr, <=10% Ni, <=10% Co, <=2% Mo, <=1% of 1 or >=2 kinds among C, Al, and Cu, and the balance essentially Fe is prepared. In this way, the shape memory alloy having high strength and high toughness can be manufactured by use of the relatively inexpensive alloy system.
Patent JP-H06240489-A (JP)
Title: Method and solution for electrodeposition of dense and lustrous tin or tin-lead alloy
Inventor: DEYUEIN DABURIYUU ENDEIKOTSUTO
IPC: C25D3/32
Filed: 1994-02-16
Abstract: PURPOSE: To develop a novel soln. for electrodeposition of a dense, reflective tin or tin-lead alloy on a cathode.  
     CONSTITUTION: This electrodeposition soln. comprises an additive composed of at least one nonionic surfactant at least partly electrolyzed prior to the start of an electrodeposition process. This electrodeposition soln. also comprises aliphat dialdehyde maintained in a small amt. in such a manner that the carbon to be simultaneously electrodeposited is kept below 500 ppm in a solder layer. This additive and the aliphat dialdehyde described above are mixed with a soln. comprising an alkane sulfonic acid or alkanol sulfonic acid and the alkane sulfonate or alkanol sulfonate of the tin or the mixture composed of the alkane sulfonate or the alkanol sulfonate of the tin and lead, by which the electrodeposition soln. is prepd. Next, the dense, reflective finish is electrodeposited on the cathode by using such electrodeposition soln. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03247558-A (JP)
Title: Colored translucent yag sintered body and production thereof
Inventor: SHIBATA KENICHIRO
IPC: C04B35/44
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a blue colored sintered body having superior translucency and fit for a decorative member by incorporating a specified amt. of Co and Ni into yttrium.aluminum.garnet(YAG) as a base. CONSTITUTION:YAG powder having >=99% purity and >=4m<2>/g BET specific surface area is mixed with 0.02-5wt.% (expressed in terms of oxide) Co and/or Ni as a blue colorant in the form of oxide or alkoxide. This mixture is press- molded under >=0.5ton/cm<2> pressure and sintered at 1,550-1,850 deg.C. By this method, a colored translucent YAG sintered body having clear blue, superior translucen cy, satisfactory strength and hardness for practical use as a decorative member is obtd. and the color tone can easily be controlled.
Patent JP-S63206761-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/14
Filed: 1987-02-24
Abstract: PURPOSE:To prevent the deterioration of the electrostatic charge characteristics of a sensitive body even after repeated use by forming an intermediate layer contg. mono- or diester of polyethylene glycol between the substrate and photosensitive layer. CONSTITUTION:An intermediate layer 2 and a single layer type photosensitive layer 3 are laminated on an electrically conductive substrate 1. The layer 2 is made of one of mono- or diesters of polyethylene glycol represented by formulae I, II, respectively. The layer 2 may further contain other resin such as polyamide, electrically conductive powder and/or a white pigment may be incorporated into the layer 2 and a laminated structure may be provided to the layer 3. In the formulae, each of R1 and R2 is 1-30C alkyl and n>=1. Since the electrostatic charge characteristics of the resulting sensitive body are not deteriorated even after repeated use, a clear copied image causing no reduction of image density or no ground stain is obtd.
Patent JP-H0348229-A (JP)
Title: Image blurring correcting device and angular acceleration sensor for camera
Inventor: ENOMOTO SHIGEO
IPC: G01P15/105
Filed: 1990-02-21
Abstract: PURPOSE:To miniaturize a camera and to improve the performance by providing a magnetic sensor which is disposed opposite one permanent magnet and a coil which faces the other permanent magnet and produces magnetic flux cross- linked with winding. CONSTITUTION:The angular acceleration sensor 1 is constituted of a sensor arm 3 which has a rotary shaft 4 nearby a center part in a longitudinal direction and the permanent magnets 5 and 6 at both ends, the magnetic sensor 7 which is installed opposite one permanent magnet 5, and the coil 8 which is installed opposite the other permanent magnet 6 and produces the magnetic flux cross- linked with the winding, and the driving signal for a correcting lens is controlled with the output of the coil 8. Then the correcting lens is moved by a quantity corresponding to the quantity of the shift of the optical axis blurring to prevent an image from blurring. Consequently, the small-sized good-performance angular acceleration sensor is obtained and the inexpensive, small-sized camera with an image blurring correcting function is to practical use.
Patent JP-H03243156-A (JP)
Title: Stepping motor and manufacture thereof
Inventor: YOSHIDA KENICHI
IPC: H02K37/06
Filed: 1990-02-21
Abstract: PURPOSE:To make the motor usable in the atmosphere of a high temperature in the same way as it is used at the normal temperature by using a coil insulated by inorganic material instead of using a permanent magnet which has a Curie point and by incorporating each part into one body. CONSTITUTION:A metal stator 1 has the plural number of bearings 2 in the center. The plural number of coils 3, which are made of wiring material insulated by inorganic material, are fixed on metal stator poles 4 having shafts 4a. A rotor 8 which has rotor poles 6 so fixed on the inner side face as to face the stator poles 4 has a shaft 7 which passes through the center of the rotor 8 and is supported by the bearings 2. The shaft 7 and the rotor poles 6 are incorporated into one body by press fitting or by diffused joint to compose a stepping motor. This motor is not subject to the influence of degradation of magnetic characteristics caused by a rise in temperature since it does not use a permanent magnet. Furthermore, it can operate in the atmosphere of high temperature since high heat resistant inorganic material is used.
Patent JP-H02220574-A (JP)
Title: Ccd camera equipment
Inventor: UEDA JOJI
IPC: H04N5/357
Filed: 1989-02-21
Abstract: PURPOSE:To attain delicate contour correction and to obtain a contour correction signal whose width is narrow in the vertical direction by applying comparison by one picture element in the vertical direction in the case of applying vertical contour correction so as to obtain a contour correction signal. CONSTITUTION:An optical image is formed on a CCD 12 via an optical system 11 and a stored signal is read sequentially by a controller 13, a basic video signal B is obtained from an even order line of horizontal scanning and a comparison video signal A is obtained from an odd number line, the signal A becomes a signal C through a delay circuit 15 and the 3 signals A-C are inputted to a signal processing circuit 14. A subtraction circuit 17 obtains a difference signal k1(B-A) between the signals A and B and a subtraction circuit 18 obtains a difference signal k2(B-C) between the signals B and C, they are added by an adder circuit 19, the result is inputted to an adder circuit 20, in which the input is added to the signal B. The resulting signal D is outputted as a TV signal via an HPF 16.
Patent JP-S58163645-A (JP)
Inventor: PIITAA JIYOSEFU NAEGURU
IPC: B32B15/08
Filed: 1982-03-17
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。