baber/WOPTO huggingface dataset:
Patent JP-H02118237-A (JP)
Title: Change gear using planetary gear mechanism
Inventor: TAKAHASHI TAKASHI
IPC: F16H3/44
Filed: 1988-10-28
Abstract: PURPOSE:To attain a large speed change ratio of high efficiency by loosely fittingly supporting each gear which is engaged with an internal gear side out of planetary gears on a ring which is supported by a planetary shaft on a carrier via a rolling bearing, via a gap in which an oil film can be formed. CONSTITUTION:In a planetary gear mechanism 40, planetary gears 2 are provided between a sun gear 1 and an internal gear 3 while forming each planetary gear 2 with a gear train in which two large and small gears 2a, 2b are mutually engaged in series. One gear 2a is engaged with the sun gear 1 while engaging the other gear 2b with the internal gear 3 and these are supported by planetary shafts 5, 5 which are fixed to one carrier via a rolling bearing 6. However, the gear 2b is not directly supported by the rolling bearing 6 on the planetary shaft 5 but loosely fittingly supported via a gap 8 in which an oil film can be formed on a ring 7 supported by the rolling bearing 6. Thus, at the time of obtaining a large reduction ratio, it is not necessary to link two planetary gear mechanisms in series, to obtain a compact and light-weight transmission.
Patent JP-H0691230-A (JP)
Title: Removal of foreign matter in powder
Inventor: ABE KENJI
IPC: B07B13/00
Filed: 1992-09-16
Abstract: PURPOSE:To effectively remove foreign matter such as fibrous or cloth-like foreign matter mixed in a powder such as a coal powder. CONSTITUTION:A plurality of barbed elements 4 are parallelly arranged in the space of the falling port to a screen 3 from the vibration feeder 2 of coal 1 so as to be suspended from chains 5, 6 and the falling coal 1 is brought into contact with the barbed elements 4 and the foreign matter such as fibrous or cloth-like foreign matter present in the coal 1 in a mixed state is entangled with the barbed elements 4 to be recovered and removed.
Patent JP-2001089936-A (JP)
Title: Modified polyester fiber and method of producing the same
Inventor: GYOBU SHOICHI
IPC: C08G63/82
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive modified metal sulfonate group-containing polyester fiber excellent in thermal stability and yarn manufacturing properties by using a polymerization catalyst other than an antimony compound and a germanium compound. SOLUTION: This metal sulfonate group-containing polyester fiber is produced by polymerizing a metal sulfonate group-containing polyester using the polymerization catalyst satisfying the activity parameter represented by formula (1): activity parameter(AP) (min)<T(min)*2 [AP denotes the time (min) required to polymerize a polyethylene terephthalate(PET) having 0.5 dLg-1 intrinsic viscosity at 275 deg.C under 0.1 Torr degree of decompression using the prescribed catalyst; and T denotes the AP when antimony trioxide is used as the catalyst, with the proviso that the antimony trioxide is added in an amount of 0.05 mol% based on an acid component in the produced PET and expressed in terms of antimony atom] so that the resultant PET polymerized using the catalyst satisfies the thermal stability index represented by formula (2) thermal stability index (TD)<25% [TD denotes a decreasing rate (%) of the intrinsic viscosity when 1 g of the PET having 0.6 dLg-1 intrinsic viscosity is placed in a glass test tube, vacuum-dried at 130 deg.C for 12 h and then melted at 300 deg.C for 2 h in a nitrogen atmosphere] without using the antimony compound or the germanium compound.
Patent JP-H02119981-A (JP)
Title: Classifier for particulate matter
Inventor: HIROTA MASAYUKI
IPC: B07B7/10
Filed: 1988-10-28
Abstract: PURPOSE:To precisely classify particulate matter into the oversize and undersize respectively having a fixed particle diameter by hanging a rotational vertical cylinder basket-shaped classification chamber with many classifying blades provided on its periphery in a housing while leaving a space between the inner surface of the housing and the blade. CONSTITUTION:The powder crushed by a crusher is charged onto a diffusion disk 106 through a crushed raw material feed chute 113. The powder on the disk 106 is moved to the periphery of the disk 106 by the centrifugal force caused by the rotation of the disk, and driven out into the diffusion space from the periphery. The powder is then sent to a collision plate 112 provided to a ceiling plate 105, diffused uniformly on the collision plate surface by the centrifugal force caused by the rotation of the collision plate 112 and the gravity of the powder, moved downward, and dropped. The classifying air current passes through the powder diffusion zone, entrains the particles having smaller than the specified diameter, passes through the space between the classifying blade 108 provided at the outlet of the classification chamber, and is discharged to the outside of the chamber.
Patent JP-H11103096-A (JP)
Title: Semiconductor light-emitting device
Inventor: ISOKAWA SHINJI
IPC: H01L23/60
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent damage and breakdown even when static electricity and reverse voltage are applied by mounting a protective element on the flat section of the side wall of a lead and connecting the protective element so as to protect a semiconductor light emitting device from reverse voltage and/or forward voltage higher than fixed voltage to an LED chip. SOLUTION: A Zener diode chip 5 as a protective element is bonded with the flat section of the side face of a second lead 2, and connected electrically between first and second leads 1, 2 so that polarity is directed in the opposite direction to an LED chip 3. The periphery of the diode chip 5 is covered with a package 6 made of a resin. Since electricity is discharged through the Zener diode chip 5 when the static electricity is flowed in the opposite direction of the LED chip 3 when static electricity is applied, and electricity is discharged through the Zener diode chip 5 when the voltage is higher than Zener voltage when the static electricity is flowed in the forward direction to the LED chip 3, the LED chip 3 is protected.
Patent JP-H11105649-A (JP)
Title: Vehicular data backup system and on-vehicle terminal equipment constituting the system
Inventor: HARADA TOMOYASU
IPC: G06F3/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To back up vehicular data efficiently. SOLUTION: On-vehicle terminal equipment 10 processes vehicular data, which are classified into standard data and customized data. The standard data are used for every vehicle in a similar manner, while the customized data are dedicated to one vehicle. The customized data are transmitted to an information center 50 as it is, while the standard data are not transmitted itself to this center 50 and only their identification code is transmitted to this center 50 where it is backed up. These data thus transmitted enable the data reconstruction in the original state even if these vehicular data are destroyed. Such a reduced amount of backup data also shortens the communication time and reduces the backup memory capacity of the information center 50.
Patent JP-H05104058-A (JP)
Title: Continuous recovering method of paint sludge
Inventor: YUKI HIROCHIKA
IPC: C02F1/40
Filed: 1991-10-18
Abstract: PURPOSE:To separate and recover paint sludge contained in wastewater from a paint booth stably and continuously and efficiently. CONSTITUTION:Cleaning water in a storage tank 7 is forcedly stirred by one or a plurality of stirring apparatuses 11 installed in the tank to make the water fluidized condition and the concentration of solid substances uniform and dynamically equilibrium condition, and not like a conventional method wherein static condition is kept in a large size storage tank for a long period to accelerate the precipitation or floating of the paint sludge, to the contrary. Then, a liquid phase dispersion of the solid substances is obtained and cleaning water is continuously drawn to separate the solid substances, that is paint sludge, from the dispersion, led to a separator 14, and the solids are continuously recovered while the sludge is separated into solids and a liquid.
Patent JP-H11109878-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMURA SEIICHI
IPC: G02F1/1345
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a frame-like body and the breakage of glass by providing a gap part between a liquid crystal panel and a rib, filling the gap part with a flexible resin having elasticity and sealing the gap part. SOLUTION: The gap part G is provided between the corner part and the rib parts 3a, 3b, 3c and 3d of the liquid crystal panel 1, and filld with the flexible resin 7a, 7b, 7c and 7d so as to cover the gap part and then sealed to fix the panel 1 to the frame-like body 2. Silicone resin whose elastic modulus Ea is 150 kg/mm<=Ea<=250 kg/mm is used as the resin 7b. Thus, thermal impact and mechanical impact applied to the liquid crystal display device are absorbed by the flexible resin 7a, 7b, 7c and 7d, so that the deformation of the body 2 and the breakage of the glass of the panel 1 are prevented. Even when the device is constituted in such a way, the display characteristic and the reliability of the liquid crystal display device and not changed at all and the device is excellently operated.
Patent JP-H06119542-A (JP)
Title: Refrigerator for automatic vending machine
Inventor: INOUE SATOSHI
IPC: G07F9/10
Filed: 1992-10-09
Abstract: PURPOSE:To absorb and accumurate heat into water in a hot water tank and to effectively utilizing waste heat by allowing high temperature and high pressure gas of a compressor to flow into a heat exchanger when the water temperature of the hot water temperature is low or the delivery temperature of a refrigerant is high. CONSTITUTION:Electromagnetic valves 13a, 13b are controlled by a control part 16 based upon the detection temperature of a temperature sensor 15 for detecting the water temperature of the hot water tank 7. Namely when the detection temperature Ts is less than a prescribed temperature, the control part 16 closes 1st valve 13a and opens the 2nd valve 13b and high temperature and high pressure gas delivered from a rotary compressor 3 is pre-cooled and returned through the heat exchanger 14. Since the high temperature and high pressure gas is passed through the heat exchanger 14, the water of the tank 7 is warmed. When the temperature Ts of the sensor 15 is more than a prescribed high temperature, the control part 16 opens the 1st valve 13a and closes the 2nd valve 13b and the high temperature and high pressure gas exhausted from the compressor 3 is previously cooled through a precooler 11 and returned to the compressor 3.
Patent JP-S62131225-A (JP)
Title: Liquid crystal device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/135
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a liquid crystal display device capable of gradation display by practically diffusing a ferroelectric substance on an electrode and filling the space between bases with ferroelectric liquid crystal. CONSTITUTION:Transmissive and conductive films 23, 26 are formed on the glass bases 20, 20', orientation processing layers 25, 25' are formed on their insides and the space between the bases 20, 20' is filled with the ferrodielectric liquid crystal 3. One 25' of the orientation processing layers 25, 25' is constituted of a mixed substance consisting of crystal ferroelectric grains 24 and an amorphous ferroelectric substance 24', and when a crystallization ratio is set up to 20-59%, the ferroelectric substance 24 is diffused so that the ferroelectric substance is practically diffused to surround the periphery by the ferroelectric substance. A ferroelectric thin film whose 80% or more is crystallized is used for the other orientation processing layer 25. Consequently, lightness can be controlled in proportion to the impressed voltage and gray scaling can be attained.
Patent JP-H05104812-A (JP)
Title: Printer equipped with mark code read sensor
Inventor: NAKAMURA SHIGEO
IPC: B41J21/16
Filed: 1991-10-18
Abstract: PURPOSE:To make a printer compact by a method wherein a mark code is enabled to be read with a mark code read sensor mounted on a carriage even though time mark code is printed on any left or right position of paper on a platen. CONSTITUTION:Mark code read sensors 14, 14 are provided on both left and right sides of a printing head 12 mounted on a carriage 2 moving left and right along a platen 4. When the carriage 4 is moved along the platen thereby, even though a mark code is marked on any left or right position of paper on a platen 4, the mark code will be capable of being detected with either of left or right read sensor 14 or both ones 14. Therefore, limitation on setting a printing position of the mark code to the paper will be omitted and besides it will be made unnecessary to increase a left or right moving distance of the carriage.
Patent JP-H02119061-A (JP)
Title: Methanol reformer of fuel cell
Inventor: ODA TAKASHI
IPC: H01M8/06
Filed: 1988-10-27
Abstract: PURPOSE:To increase load response capability by detecting increase in a load of a cell and thermal instability in a reformer, vaporizing a specified amount of mixed solution by heat exchange with reformer flue gas, and supplying the vaporized gas to a gas burner. CONSTITUTION:Increase in a load is detected with a load current detector 9, and a pump 5 is driven and control valves 7 is opened with an arithmetic output signal of a controller 10. A specified amount of mixed solution is vaporized while it flows in a branch passage 6 with a heat exchanger 8 which is heated with a flue gas, and the vaporized gas is supplied to a gas burner 2 as additional fuel. The supply amount of a reformed fuel is increased with a control valve 11, and fuel gas corresponding to a load is supplied from a reformer to quickly follow load variation. Even when heating value in the reformer is decreased by drop in a flow rate of exhaust fuel gas caused by condensed water in the passages or valves, this is also detected and solved in the same way.
Patent JP-H1076882-A (JP)
Title: Mounting device of measurement standard for safe driving of automobile
Inventor: MIYAUCHI MASAYUKI
IPC: B60Q1/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To drive an automobile safely by confirming so that rear right and left lanes of a road become a central part of a outside mirror when viewed from a driver's seat and moving a measurement standard with suction cup forward, backward, to the right, and to the left at a position of a bonnet or a bumper on an extension line which reaches a central part of right and left lanes of a road in front of a driver. SOLUTION: A measurement standard with suction cup is moved forward, backward, to the right, and to the left at a position of a bonnet or a bumper which corresponds to a central part of front right and left lanes of a road when viewed from a driver's seat and is mounted by using a suction cup. A mounting position of the measurement standard is extremely delicate and demands correctness and precision which do not allow an error of 3mm or more. The measurement standard is moved forward, backward, to the right, and to the left by any drive mechanism, and is installed and fixed correctly.  If a driver drives his automobile by aligning the measurement standard mounted correctly and precisely to the standard of about 30 meters of a central part of right and left lanes in the front of a road and staring fixedly at the measurement standard, his eyes are not fatigued even if he drives his automobile for long hours and he can achieve safe driving.
Patent JP-S61148330-A (JP)
Title: Fourier transform type spectrophotometer
Inventor: YOSHIKAWA OSAMU
IPC: G01J3/45
Filed: 1984-12-21
Abstract: PURPOSE:To match the phase of interferogram exactly and positively, by a method wherein a means for detecting the position of a moving mirror is provided and the position detection signal is used to made ascertain of a center burst to match the phase of the interferogram by the center burst thus confirmed. CONSTITUTION:A moving mirror 2 is made scan and the output of a main photo detection circuit 6 sampled with a sampling circuit 9 is taked into a data processing circuit 10 to store the sampled data into a (t) area of a memory 13 with the sampling frequency as data number. When receiving the position detection signal from a position detector 11 of the moving mirror 2, the data processing means 10 memorizes the number n2 immediately before it and after the end of the first operation of the moving mirror 2, it determines the maxi mum of an interferogram to calculate N=n1-n2 from the data number n1. When the maximum value has N within the prescribed range in the data at the top of the center burst, peak is determined while noise is determined when N is not within the prescribed range. The matching of the phase in the interferogram is done by the center burst confirmed.
Patent JP-S62131029-A (JP)
Title: Production of aniline polymer
Inventor: HAGIWARA TSUNEO
IPC: C08G73/00
Filed: 1985-12-04
Abstract: PURPOSE:To obtain the titled good-regularity polymer which can give an electroconductive polymer having stable, high and desired electroconductivity and being useful for various sensors, EMI materials, antistatic use, etc., by polymerizing a specified amino compound in the presence of a chemical oxidizing agent. CONSTITUTION:1mol of an amino compound of the formula [wherein R is a (substituted) vinyl or a (substituted) aryl] is polymerized at -50-100 deg.C for 30min-1 week in water or an organic solvent (e.g., acetonitrile) in the presence of 2-10 oxidation equivalent of a chemical oxidizing agent such as a trivalent iron compound, a hexavalent chromium compound (e.g., K2Cr2O7), a persulfate compound (e.g., potassium persulfate), or a quinone compound (e.g., chloranil) and, optionally, an inorganic acid or an organic acid.
Patent JP-H0732557-A (JP)
Title: Polypropylene laminated sheet or film and its manufacture
Inventor: MASUDA KAZUHIKO
IPC: B29C47/06
Filed: 1993-10-29
Abstract: PURPOSE:To provide a polypropylene laminated sheet with an excellent moldability which is used to provide a packaging material with excellent surface gloss and transparency by applying a resin composition containing polypropylene with a syndiotactic structure. CONSTITUTION:A polypropylene laminated sheet or film which has excellent surface gloss and transparency and favorable moldability can be obtained by laminate-forming a polypropylene resin composition consisting of syndiotactic polypropylene, or syndiotactic polypropylene and isotactic polypropylene. The polypropylene resin composition with a syndiotactic structure is a polypropylene resin composition consisting of 9-95 pts.wt. of syndiotactic polypropylene and 95-5 pts.wt. of isotactic polypropylene.
Patent JP-S61158667-A (JP)
Inventor: AREN CHIYAAKII
IPC: H01M4/50
Filed: 1985-12-04
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-S61151909-A (JP)
Inventor: OKA JUICHI
IPC: H01B17/36
Filed: 1984-12-25
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-H04150297-A (JP)
Title: Acoustic driver unit and ceiling speaker for vehicle
Inventor: KURONAKA HIROSHI
IPC: H04R1/02
Filed: 1990-10-09
Abstract: PURPOSE:To easily adhere closely a piezoelectric acoustic driver onto a curved face of a diaphragm by forming an adhered face of a case containing the piezoelectric acoustic driver onto the diaphragm to be a curved shape corresponding to the shape of the diaphragm. CONSTITUTION:A container 2 is made of a modified polystylene foam or the like and sealed with a sealing cover 9 whose inside is formed with a circular recessed part 8 having a projection 8a to form a case A and a center of a piezoelectric acoustic driver 4 is supported from its upper and lower parts by a projection 3a of the case A and the projection 8a and the driver 4 is contained in the space of the case A in the mode suitable for vibration. On the other hand, a ceiling plate 10 in a room of a car body being a diaphragm is made of a modified stylene foam or the like and a bottom face (adhered face) of the case A of the acoustic driver unit 1 is formed to be a curved face in matching with the curved shaped of a circumference of the ceiling plate 10. Thus, while the acoustic driver unit 1 is adhered closely to the upper face of the ceiling plate 10, the driver unit 1 is adhered to the curved shape surely and easily.
Patent JP-H1189554-A (JP)
Title: Incubator unit
Inventor: TAMAOKI YUICHI
IPC: C12M1/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an incubator unit that can contain a wide variety of specimen vessels such as micro-tube or the like and can homogenize the distribution of inner temperature. SOLUTION: In a thermostat that is equipped with a thermostat bath and a temperature controller 32 to retain the temperature of the incubator unit 10 in the thermostat bath at a set value, the holder 11 for the specimen vessel is formed by arranging the elastic materials of lattice forms 11a, 11b to the inside of the incubator block 12 in lattice forms. Further, if a lid 13 is detachably mounted to the vessel, the temperature distribution can be made homogeneous inside the incubator unit 10. In addition, if the incubator block 12 is formed in a box shape and the material of the box is made of a metallic material as aluminum, the containing efficiency is increased to enable temperature control of high accuracy.
Patent JP-H02164820-A (JP)
Title: Ibuprofen-flavored masking method
Inventor: MATSUSHIYU KEI PATERU
IPC: A61P29/00
Filed: 1989-10-20
Abstract: PURPOSE: To mask the unpleasant smell of a medicinal agent without impairing its bioavailability by wet granulation of a dry granular mixture composed of the medicinal agent and hydroxypropylmethyl cellulose phthalate(HPPMCP) together with an aqueous composition for the granulation soluble for the HPMCP. CONSTITUTION: First, a pregranulation dry mixture is prepared by thoroughly mixing, with the dry state left intact, a medicinal agent with unpleasant smell such as ibuprofen, HPMCP and a desired auxiliary. Subsequently, an aqueous composition for granulation (e.g. an aqueous solution adjusted to >=pH 5.5, pref. pH 5.5-8 with an alkalinizing agent or buffering agent) at least partially soluble for the HPMCP is added to the above pregranulation dry mixture followed by mixing to produce a homogeneous granulated product, thus accomplishing the objective masking. It is preferable that the contents of the medicinal agent and HPMCP in the pregranulation mixture are 30-40wt.% and 8-10wt.%, respectively, and the amount of the aqueous composition to be used is 0.09-0.1 pt.wt. per pt.wt. of the pregranulation mixture.
Patent JP-H0986177-A (JP)
Title: Weather strip attaching structure
Inventor: INOUE NORIFUMI
IPC: B60J5/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a part of a weather strip corresponding to the upper end part of the rear end part of a door by sandwiching the weather strip provided along the peripheral edge of a door inner panel between a garnish member and the door inner panel. SOLUTION: The upper end part of the lip formation part of the weather strip 10 of a rear part door 2 is arranged in the vicinity of the upper end part of the rear end part of the joined flange part 13 of the rear part door 2. A holding piece protruding to the outside of a seal line is integrally formed in the upper end part of this lip formation part and this holding piece is held between a garnish member 12 and the joined flange part 13. Then, by engaging a screw over the garnish member 12, the joined flange part 13 and the attaching projecting part 6a of the rear end part of a belt line moulding 6 from the inner surface side of the rear part door 2, the garnish member 12 and the belt line moulding 6 are fastened together and field.