baber/WOPTO huggingface dataset:
Patent JP-S63106652-A (JP)
Title: Silver halide color photographic sensitive material reducing fogging
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C7/413
Filed: 1986-10-23
Abstract: PURPOSE:To reduce fogging during the storage of a sensitive material by color- developing the sensitive material at >=30 deg.C in the presence of a specified compd. CONSTITUTION:A color photographic sensitive material is color-developed at >=30 deg.C in the presence of a compd. represented by formula I (where Q is a group represented by formula II, each of R<1> and R<2> is hydrogen atom, carboxyl, alkoxycarbonyl, alkyl, aryl or a heterocyclic group and R<1> and R<2> may bond to each other to form a benzene ring). An anti-fogging agent represented by the formula I is a 1,2-dithiole-3-thione or 1,3-dithiole-2-thione deriv. During the storage of the sensitive material, the deterioration of the photographic characteristics is prevented and fogging can be especially inhibited.
Patent JP-S63107530-A (JP)
Title: Resin sealing mold for multi-molding
Inventor: FUKUMOTO YOSHINARI
IPC: B29C45/32
Filed: 1986-10-23
Abstract: PURPOSE:To improve the quality of a product, by a method wherein as a space between each of pots possesses a resin flow path, a favorable molding result can be obtained by absorbing a difference among the volume of tables of each pots, it is unnecessary to possess a pressure-equalizing mechanism besides the flow path and simplification of a pressing-in mechanism is made possible. CONSTITUTION:Basic structure possesses a resin flow path 4 between each of pots 2. Tablets loaded into a plurality of those pots 2 are pressed in a cavity 1 through a resin introduction path 3 by a pressing-in mechanism not having a pressure equalizing mechanism. In this instance, as a volume difference between each of the tablets is absorbed by making use of the resin flow path 4, a favorable molding can be obtained by equalizing the pressure of the whole cavity 1.
Patent JP-S61131694-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAZAKI TATSUO
IPC: H04N5/93
Filed: 1984-11-29
Abstract: PURPOSE:To realize a slow reproducing free from noise, blurring, and horizontal deviation by deriving a reproducing signal of the prescribed or above level from the storing means instead during the duration of a reproducing signal of a level below the prescribed level. CONSTITUTION:Magnetic heads 1a and 1b are connected to a switch 4 via amplifiers 2a and 2b respectively. The switch 4 switches the signals from the respective heads and outputs in accordance with a head switching signal HSW, and supplies to a switch 9 and at the same time to a level comparator 5 and an A/D converter 6. The level comparator 5 compares the signal with the prescribed level, and as depending on its result, generates a control signal to switch a switch 9. Meanwhile, the A/D-converted signal is stored in a digital memory 7. When the level of the reproduced signal does not satisfy the prescribed level, a reproducing signal is outputted from the digital memory 7 in accordance with the controlling signal from the level comparator 5, and is supplied to a signal processing circuit for reproduction through the switch 9.
Patent JP-S61132789-A (JP)
Title: Pump for pressure feeding resin
Inventor: SUGANO KATSUMI
IPC: F04C2/14
Filed: 1984-11-29
Abstract: PURPOSE:To prevent hardening or soldifying of fluid in the clearance at the side face of gear rotor by arranging an annular seal member coaxial with the gear rotor shaft to the sideboard of housing. CONSTITUTION:An operating clearance 8 is formed between the gear rotors 4, 5 of gear pump and the sideboard 3 of housing. An annular seal member 13 coaxial with the rotor shaft is provided to the sideboard of housing at the position furthest from the rotor shafts 6, 7 on the side face of gear rotor to press the contacting face of seal member through a spring 18 against the side face of gear rotor. Since resin fluid will never flow into the clearance at the side face of gear rotor and hardened or solidified, proper operational clearance can be set freely.
Patent JP-H1058878-A (JP)
Title: Binder for placing book by hanging from steering wheel of automobile without holding by hand
Inventor: ANDO TADAAKI
IPC: B42F9/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles such as sounding a horn carelessly because of the instability, and difficulty in correctly writing in a desk work in an automobile, and also eliminate the fatigue of a hand, as it is not necessary to hold a binder by the hand. SOLUTION: A protrusion 2 on a semicircular binder clamp 3 is set on the upper section of the rear of a binder and hung on a steering wheel of an automobile in a manner of being removed simply from the steering wheel. Also a fastener is attached thereon so that a book or a document does not slip when being placed on the binder.
Patent JP-H0197826-A (JP)
Title: Detecting device of torque
Inventor: TAKAHASHI TADASHI
IPC: G01L3/10
Filed: 1987-10-09
Abstract: PURPOSE:To detect a torque from the time of stop to the time of high speed, by obtaining sine wave outputs from magnetoresistance effect elements disposed opposite to magnetic rotary encoders which are provided on the drive side and the load side of a rotating shaft, and by detecting an angular difference between these outputs. CONSTITUTION:Drums 2 and 2' having N and S poles 3 and 3' recorded thereon are provided on a rotating shaft 1 at a prescribed gap between them, and sensors 4 and 4' consisting of magnetoresistance effect (MR) elements R1 and R2 are disposed opposite to these drums at a small gap therefrom. The MR elements R1 and R2 are disposed in separation by lambda/2 from each other when an interval between the N and S poles is lambda. The resistances of the elements R1 and R2 are varied due to changes in intensities of the N and S poles. The shaft 1 is distorted when a torque is applied thereto, and causes a phase difference proportional to the torque between outputs due to variations in the resistances of the sensors 4 and 4'. By taking out only a fundamental wave by offsetting a third harmonic component by means of bridge connection, on the occasion, the torque is detected as a phase difference between outputs of sine waves. By this method, the torque is detected highly precisely from the time of stop to the time of high speed.
Patent JP-H1196994-A (JP)
Title: Positive electrode mix for non-aqueous electrolyte secondary battery and its manufacture
Inventor: KIMURA SHIGEO
IPC: H01M10/0566
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode mix for a lithium ion secondary battery which has a high energy density and is excellent in load characteristic and cycle characteristic, and a manufacturing method for it. SOLUTION: Positive electrode active material, conductive material and binding material, which compose a positive electrode mix for non-aqueous electrolyte secondary battery, are dispersed by using a mediumless type dispersing machine with a kneading part composed of a stator and a rotor. A particle size of the positive electrode active material in the positive electrode mix is made not less than 1 μm and not more than 20 μm by using the mediumless type dispersing machine, and also the positive electrode mix in which a particle diameter of carbon black and carbon graphite constituting the conductive material is formed not less than 20 nm and not more than 15 μm, is used.  While the rotor 22 is held inside the stator 21 so as to be rotated at a high speed by a motor 23, the mediumless type dispersing machine has a designated space between teeth of the stator 21 and the rotor 22, and the mix 24 of a battery is inserted in the space and kneaded.
Patent JP-S62127015-A (JP)
Inventor: DEIETORITSUHI BOEREN
IPC: A47G19/24
Filed: 1986-10-27
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-2000088314-A (JP)
Title: Controlling method of air conditioner
Inventor: MOCHIZUKI KATSUMI
IPC: F24F1/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent odor components from being let out into air-conditioned space on startup of an air conditioner as far as possible and thereby to enhance the comfortableness of air conditioning, in the air conditioner with a ventilating function. SOLUTION: When a command to start an air conditioner is given, an exhaust fan 7 is operated only for a prescribed time T1 on reception of the start command and then stopped and an indoor fan 6 is set in operation. According to this constitution, no feeling of discomfort due to the odor components is given to a person living indoors and more comfortable cooling or heating is realized even when odor components such as an odor of mold and an odor of spray stagnate in an air passage 10 being a space inside the air conditioner at the time of startup of the air conditioner, since the odor component is exhausted outdoors by the operation of the exhaust fan 7 prior to that of the indoor fan 6 and the indoor fan 6 is operated thereafter to let out conditioned air indoors.
Patent JP-2000085419-A (JP)
Title: Seat sliding device
Inventor: OBUCHI TORU
IPC: B60N2/06
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality seat sliding device by using fastening members fastened to lead screws with moderate fastening torque and prevented from becoming loose from the lead screws. SOLUTION: This seat sliding device is provided with fastening members 10, 15 having cylinder parts 10b, 15b protruded in the axial direction of lead screws 9, 14 and arranged outside of the lead screws 9, 14, and loosening- preventing caulking parts 10e, 15e formed at the cylinder parts 10b, 15b caulked to the lead screws 9, 14 after being screwed to the lead screws 9, 14.
Patent JP-H02100797-A (JP)
Title: Monitor camera
Inventor: OKAWA KOICHI
IPC: G08B13/196
Filed: 1988-10-07
Abstract: PURPOSE:To improve the monitoring ability of a monitor camera by varying the irradiating light quantity (light emitting value) of an infrared ray irradiator in response to the brightness level of the output signal of a solid state image pickup element corresponding to the illuminance of a subject. CONSTITUTION:The brightness signal Y outputted from a process circuit 3 is inputted to a CPU 6 via an A/D converter 5. The CPU 6 outputs the lens aperture value set in response to the level value of the signal Y to a lens 8 containing an automatic exposure diaphragm via a D/A converter 7. At the same time, the CPU 6 outputs the emitted light quantity data of the light emitting element of an infrared ray irradiator 11 via a D/A converter 9 and a diode ladder 10. Thus the irradiating light quantity (light emitting value) of the irradiator 11 is controlled in response to the brightness level of the output signal of a solid state image pickup element corresponding to the illuminance of a subject. Thus it is possible to always obtain a clear image of the subject even in such a photographing environment that needs the illumination of infrared rays and to improve the monitoring ability of a monitor camera.
Patent JP-S62113871-A (JP)
Title: Engine employing shape memory alloy
Inventor: ITO HIROMICHI
IPC: F03G7/06
Filed: 1985-11-13
Abstract: PURPOSE:To convert the low temperature thermal energy into the dynamic energy easily by coupling facing crank sections of two crank shafts having the symmetric crank sections through a basic operation mechanism comprising shape memory alloy elements. CONSTITUTION:The crank shafts 20, 30 having plural crank sections 21-24 and 31-34 shifted respectively by 90 deg. are born rotatably in parallel with interval and respective shafts 20, 30 are set such that the facing crank sections 21-24, 31-34 will be symmetrical with respect to a plane XX'-YY'. Respective shafts 20, 30 are rotated in the opposite directions by gearing the gears 62, 63 provided at respective shaft ends through the gears 64, 65. Then the facing crank sections 21-24, 31-34 are coupled through helical shape memory alloy coils 11-14 and a temperature difference between the upper and lower faces of a plane VV'-WW' passing through the center lines of respective shafts 20, 30, is set thus producing the power.
Patent JP-H10121205-A (JP)
Title: Ferritic stainless steel sheet reduced in inplane anisotropy and excellent in ridging resistance, and its production
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet reduced in the inplane anisotropy of mechanical properties and excellent in ridging resistance and its production. SOLUTION: A steel stock, having a composition which consists of, by weight, <=0.02% C, <=1.0% Si, <=1.0% Mn, <=0.08% P, <=0.01% S, <=0.30% Al, 11-50% Cr, <=5.0% Mo, <=0.03% N, and the balance Fe with inevitable impurities and in which C and N satisfy the relations of 0.005<=(C+N)<=0.03wt.% and(C/N)<0.6 and also C, N, and Ti safisfy the relation of 5<=Ti/(C+N)<=30, is used. This steel stock is hot-roughed at >=40% draft at the final pass and successively hot-finish-rolled at <=750 deg.C finishing temp., and, after hot rolled plate annealing, the resultant steel plate is cold-rolled and finish-annealed, by which the X-ray integrated intensity ratio (222)/(310) in a position at a depth one-fourth the thickness of the resultant steel sheet is regulated to >=35.
Patent JP-H10107362-A (JP)
Title: High-power semiconductor laser device
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To form a high-power semiconductor laser, which is free from deterioration in its end surface, high in reliability, and capable of emitting a laser beam of wavelength band in the range of 0.6 to 1.0μm. SOLUTION: A semiconductor laser is equipped with a light-emitting stripe region 4, wherein high ΔH0 dielectric films 1 and 2 of oxide or fluoride are formed on the end surface of a resonator, a cover dielectric film 5 of Al2 O3 , SiO2 , or Si3 N4 is formed on the front of the resonator, and a dielectric multilayer film 3 composed of a high-refractive index layer and a low-refractive index layer is formed on the rear of the resonator. Provided that the dielectric films 1 and 2 are formed of material represented by chemical formula, Mn Om (oxide) or Mn Fm , (fluoride), and ΔH0 denotes a standard formation enthalpy, a formula, ΔH0 /m<-558kJ/mol, is satisfied when the films 1 and 2 are formed of an oxide, and a formula, ΔH0 /m<-485kJ/mol, is satisfied when the films 1 and 2 are formed of an fluoride.
Patent JP-2000091681-A (JP)
Title: Method for transmitting laser beam through medium for long distance by controlling wave front
Inventor: AKAOKA KATSUAKI
IPC: H01S3/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To correct the disturbance of a wave front which a laser beam originally has and to correct the disturbance of the wave front of the laser beam which is caused by transmission through a medium by correcting the wave front of the laser beam transmitting through the medium in the midst of propagation. SOLUTION: All laser beams are taken out in an appropriate place in the middle of a medium through which one or a plurality of laser beams are transmitted, and a deformable mirror 1 is irradiated with the laser beams. A part of the laser beams reflected by the mirror is divided by a beam splitter 4 and a wave front sensor 2 measures the wave front. The deformation quantity of the deformable mirror is calculated base on the measured result. Then, the wave front of the laser beam is controlled by deforming the deformable mirror. The laser beam having the controlled wave front is made incident on the medium again and it is transmitted for a remaining distance. Thus, the laser beam is uniformly transmitted through the medium for a long distance.
Patent JP-H06100935-A (JP)
Title: Production of martensitic stainless steel type seamless steel pipe excellent in toughness and stress corrosion cracking resistance
Inventor: KAWAKAMI SATORU
IPC: C21D9/08
Filed: 1992-09-24
Abstract: PURPOSE:To produce a martensitic stainless steel excellent in toughness and stress corrosion cracking resistance. CONSTITUTION:Steel contg., by weight, <=0.05% C, <=0.05% Si, <=1.0% Mn, <=0.03% P, <=0.01% S, 11 to 17% Cr, 1 to 4% Cu, 1.5 to 5% Ni, <=0.05% Al and 0.02 to 0.1% N and satisfying C+0.8N<=0.06 or furthermore contg. 0.5 to 2% Mo is subjected to hot working, is naturally air-cooled, is thereafter heated to the Ac3 point +10 deg.C to the Ac3 point +200 deg.C, is cooled from a cooling starting temp. of the heating temp. to 750 deg.C to a cooling stopping temp. of 550 to 350 deg.C at >=2 deg.C/sec, is cooled to a room temp. at a rate of air cooling or above and is successively subjected to tempering treatment at the Ac1 point or below. In this way, its corrosion resistance and hot workability are made good, and its toughness and stress corrosion cracking resistance are improved in the case accelerated cooling is executed after the heating and the precipitation of boundary carbides is suppressed.
Patent JP-H0197428-A (JP)
Title: Suction nozzle in electric cleaner
Inventor: IWASA AKIHITO
IPC: A47L9/02
Filed: 1987-10-09
Abstract: PURPOSE: To prevent the intrusion of dust into a suction port main body from a part between the side face of a brush base and the side face of a holding hole by projectingly providing a sealing member composed of an elastic body to be tightly adhered to the side face of the holding hole on the side face of the brush base freely vertically movably fitted to the holding hole opened to the bottom surface and inner part of the suction port main body. CONSTITUTION: Clearances between the front side faces and rear side faces of the front part 22a and rear part 22b of the brush base 22 and the front side faces and rear side faces of the holding holes 15 and 16 of the suction port main body 1 facing the side faces are closed by the sealing members 35-38, and the dust from the part between the respective front side faces and respective rear side faces of the brush stand 22 and the respective front side faces and respective rear side faces of the holding holes 15 and 16 into the suction port main body 21 is prevented. Thus, the operability of an adjustment body 46 inside the suction port main body 21 is prevented from being lowered by the sticking of the dust between the lower surface of the adjustment body 46 and the upper edge of guide walls 11-14 or the like and the decline of the operability of a brush body 21 is prevented as well.
Patent JP-H0593932-A (JP)
Title: Production of wavelength conversion element
Inventor: MIZUUCHI KIMINORI
IPC: H01S3/109
Filed: 1991-10-02
Abstract: PURPOSE:To prevent the lateral spread of the polarization inversion layer formed within proton exchange layers and to allow the formation of the polarization inversion layers in a short period by forming the periodic proton exchange layers on an LiTaO3 crystal and heat treating these layers to form the polarization inversion layers. CONSTITUTION:After the periodic proton exchange layer are formed on the LiTaO3 crystal 1, striped metallic films 10 are loaded on the proton exchange layers 3 and are subjected to the high-speed heating treatment by an IR heating device, by which the polarization inversion layers 4 are formed. Since the LiTaO3 substrate 1 hardly absorbs IR rays, only the metallic films 10 absorb IR rays to rapidly increase the temp. of the proton exchange layer 3 parts right under the metallic films. The heat treatment is rapidly completed by increasing the heating up speed, by which the diffusion of the proton exchange layers 3 is prevented. Since the proton exchange layers 3 are partially heated, the lateral diffusion of the proton exchange layers 3 is suppressed and the polarization inversion layers 4 of the short period are formed.
Patent JP-H0997117-A (JP)
Title: Electric automatic pressure reducing valve device
Inventor: SHIMIZU SHIGEYASU
IPC: G05D16/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric automatic pressure reducing valve device which can secure the stable control by applying an electric control system in place of a mechanical automatic pressure reducing valve by a conventional power balance function. SOLUTION: A valve element 2 contained in a valve body 1 is connected to a servo motor 7 via a converter which converts a rotary motion into a linear motion. The motor 7 consists of an electric automatic pressure reducing valve MV which revolves forward or backward with reception of a motor dive signal to control the opening degree of the element 2 and also converts a high pressure fluid supplied from the primary side of the body 1 into a low pressure fluid to output it through the secondary side of the body 1, and a controller which outputs the motor drive signal to the motor 7.
Patent JP-H1081837-A (JP)
Title: High-weather-resistant metallic pigment
Inventor: TAKESHIMA EIKI
IPC: C09D11/033
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic pigment having an excellent weather resistance as well as hiding power and metallic appearance by laying a titania layer, a tin alloy layer and a tin oxide layer on the surface of a flaky substrate in the given order. SOLUTION: A titania layer, a tin alloy layer and a tin oxide layer are laid in the given order on the surface of a flaky substrate (e.g. mica, glass flake, aluminum flake, graphite, molybdenum disulfide or platy iron oxide) to obtain a high-weather-resistant metallic pigment. It is desirable that the tin alloy layer is made of an alloy of Sn with Al, Ag, Ni, Cr or Cu, that is has a film thickness of 50-300Å and that it is formed by the powder sputtering method.
Patent JP-H0698368-A (JP)
Title: Radio call channel congestion reduction system
Inventor: ITAKURA YUKINORI
IPC: H04M1/27
Filed: 1992-08-31
Abstract: PURPOSE:To reduce congestion of radio call channels without need for huge installation investment by using part of incoming calls being a cause of congestion of radio call channels as an object of an automatic callback announcement service. CONSTITUTION:A subscriber 1 whose talking with a subscriber 13 is disabled because of congestion of a radio call channel dials a number of an automatic callback announcement service. A call signal generated thereby is received by a radio exchange 5. The exchange 5 receiving the call signal connects a line of the subscriber 1 to a reception announcement trunk 6. Then the trunk 6 makes an announcement for reporting a caller number and a called party number to the subscriber 1. After the announcement, the exchange 5 connects a line of the subscriber 1 to a key dial signal receiver 7 to allow the receiver 7 to receive a key dial signal from the subscriber 1.
Patent JP-2001083834-A (JP)
Title: Image forming method and fixing device used in image forming method
Inventor: UCHIUMI SHINICHI
IPC: G03G15/20
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To use the sheet of a smooth surface and to form high quality images by peeling off coated paper from the surface of a fixing belt at a position where the back surface of the fixing belt in contact with the coated paper is in contact with the surface of a tension roll. SOLUTION: A toner image is formed on the coated paper S2 whose surface is coated with the thermoplastic resin layer of thickness 2-200 μm. The coated paper passes through a fixing area Q5 formed on the press contact surface of the surface of the part supported by a heating roll Fh of the fixing belt 6 supported by the heating roll Fh and the tension roll 5 and a pressing roll Fp. At the time, the toner image on the coated paper is fused. Then, the coated paper S2 where the toner image is fused is carried in the state of bringing the toner image formed surface into contact with the surface of the fixing belt 6 and the coated paper S2 is peeled off from the surface of the fixing belt at the position where the back surface of the fixing belt 6 in contact with the coated paper S2 is in contact with the surface of the tension roll.
Patent JP-S61180029-A (JP)
Inventor: GEORUKU BUAARU
IPC: F16D33/16
Filed: 1985-11-14
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。