baber/WOPTO huggingface dataset:
Patent JP-H04309883-A (JP)
Title: Alarm distance controller
Inventor: AGARI YOSHIHIDE
IPC: G01S13/93
Filed: 1991-04-08
Abstract: PURPOSE:To know the distance from a preceding vehicle, forecast weather and rain quantity, and control the alarm distance according to the situation from the frequency distribution of the reflection wave supplied from the preceding vehicle and the reflection wave supplied from rain droplets or snow which is distributed in a space from the preceding vehicle by separating the reflection waves utilizing the difference of the frequency distribuition of the reflection waves, as for an alarm distance controller using an FM-CW rader. CONSTITUTION:The transmission wave transmitted forward from the transmission antenna 12 of an FM-CW rader during the traveling of a vehicle and the reflection wave received through a receiving antenna 13 are mixed by a mixer 15, and the obtained beat signal is A/D-converted, and taken into a DSP 23, and frequency-analyzed. Accordingly, the distance from a preceding vehicle, occurrence of rain fall of snow fall, and the their quantity are judged, and the alarm distance is contolled by the result of the judgement.
Patent JP-H06258987-A (JP)
Title: Image forming device
Inventor: SUDO KAZUHISA
IPC: G03G21/10
Filed: 1993-03-09
Abstract: PURPOSE:To maintain image quality excellently by keeping a recovered toner state excellent so that the recovered toner is not aggragated, fast stuck or deteriorated in a recovered toner housing device. CONSTITUTION:An agitator 32d constituted so as to be independently driven regardless of the rotation of a recovered toner supplying roller 32 is provided in a recovered toner tank 32. The agitator 32d is driven at a specified time for stirring, to stir the recovered toner in the recovered toner tank 32. On the other hand, the quantity of the recovered toner in the recovered toner tank 32 is detected by a recovered toner quantity detecting sensor 32c attached to the sidewall of the recovered toner tank 32 and, when the recovered toner quantity becomes a specific one or more, the detecting sensor 32c controls so as to drive the agitator 32d with an inhibition control means 9. Thus, the aggragation and fast sticking of the recovered toner can be prevented and moreover, a lot of stress is not imparted to the recovered toner.
Patent JP-S56625-A (JP)
Title: Infrared-ray temperature detector
Inventor: NISHII KAZUNARI
IPC: G01J5/0805
Filed: 1979-06-14
Abstract: PURPOSE:To improve S/N by inserting a high-pass filter, which reduces noise, between a lock-in amplifier and an infrared-ray temperature sensor which detects the difference between the temperature of an object and the temperature of atmosphere. CONSTITUTION:For example, in an electronic range, infrared rays emitted from the cooking material in oven 1 pass through hole 100 and chopper 2 and are reflected by mirror 3 and are condensed onto infrared-ray sensor 5 by concave mirror 4. The output of the infrared-ray sensor passes through high-pass filter 6 which reduces a low-frequency noise to a degree where this noise can be ignored for the temperature signal, and this output is amplified by the lock-in amplifier consisting of high- gain amplifier 7, impedance converter 8, synchronous rectifying circuit 9, and low- pass filter 10, and the atmosphere temperature is corrected in temperature correcting circuit 11 to output an actual temperature to output terminal 12. Consequently, S/N can be improved considerably.
Patent JP-S60218942-A (JP)
Title: Data communication system
Inventor: HONDA SHIGERU
IPC: H04L12/413
Filed: 1984-04-13
Abstract: PURPOSE:To reduce considerably the time needed to decide a retransmission position by using a cyclic counter which works asynchronously at each transmission/reception station in place of a conventional random number generaor and deciding the retransmission position of the collided data according to the count value of said counter in case the collision of data occurs. CONSTITUTION:A cyclic counter 14 has a satisfactory count-up speed compared with the slot length and performs counting repetitively like 0-4, 0-4,... up to the prescribed value. These counters 14 of each station work asynchronously with each other, and each station has a different time position to know the collision of packets according to the difference between the transmission delay time and the time needed for detection. Therefore the present count values are different from each other among counters 14 of each transmission/reception station when these count values are read by the transmission/reception station that detected the collision of packets. Thus the count value of the counter 14 is defined as the retransmission position of the packet of each station. This reduces the time needed to decide the retransmission position.
Patent JP-S63241594-A (JP)
Inventor: KAWADA TOYOSHI
IPC: G09G3/30
Filed: 1987-03-28
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-H11270907-A (JP)
Title: Heat source device
Inventor: TOMITA HIDEO
IPC: F24H1/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a boiling in a main heat transfer pipe during its individual circulating operation. SOLUTION: A heat source device comprises heat transfer pipes 19 which are jointed on faces with each other, heat receiving fins 20 passing through and fixed to a circulating heat transfer pipe 18, main combustion parts 12 and 13 provided so as to communicate with a combustion fan 21 and hold a combination combustion part 11 therebetween and a circulating operation setting part 25 for controlling the combination combustion part 11 to a requested ratio of combustion when an individual circulating operation is requested. Thus, since a heat radiation from the main heat transfer pipes 19 to the circulating heat transfer pipe 18 is increased upon individual circulating operation, and air injected from the main combustion parts 12 and 13 cools both the sides of the main heat transfer pipe 19A, the boiling of the main heat transfer pipes 19 can be prevented even when the ratio of combustion is not reduced. Accordingly, large capacity can be always obtained during the individual circulating operation.
Patent JP-H06258692-A (JP)
Title: Photographing method
Inventor: AKIZUKI SHUJI
IPC: G03B13/10
Filed: 1993-03-09
Abstract: PURPOSE:To fully enlarge and photograph only a necessary range in an object on film by easy operation when photographing with a camera (including a TV camera). CONSTITUTION:For example, a cursor 12 which freely moves, whose length is changed and whose angle (inclination) is changed is allowed to be reflected within a finder 10. The cursor 12 is aligned with a diagonal line (ab) of the necessary range 22 selected from among the images 20 of the object 200 reflected in the finder 10. Then, the width (x) and the length (y) of the necessary range 22 are found. The value (m) of the ratio of the lateral dimension X of the finder 10 to (x) and the value (n) of the ratio of the longitudinal dimension Y to (y) are obtained. (m) and (n) are compared, and the zoom magnification of an optical system 30 is fixed so that the smaller value may be one. Then, a shutter is released. The zoom magnification to (xy) is stored in a memory, and when (xy) equal to the value in the memory is detected, the final magnification is immediately fixed and the shutter is immediately released.
Patent JP-S62233552-A (JP)
Title: Speed change control device for construction equipment
Inventor: NAGATA OSAMU
IPC: E02F9/20
Filed: 1986-03-31
Abstract: PURPOSE:To attain smooth speed change control, by controlling supply and discharge of oil to and from a clutch by means of solenoid valves connected to a check valve together with an accumulator, which is used for pressure control when the pressure is increased. CONSTITUTION:Hydraulic oil from a hydraulic pump 15 is controlled of its flow by a flow control valve 10 and led to each of solenoid selectors 13a, 13b, 13c through a check valve 11, and the pressure changes caused by respective operations are controlled by an accumulator 12. And, each of said solenoid selectors 13a, 13b, 13c controls supply and discharge of oil to and from each of three hydraulic clutches 14a, 14b, 15b of a transmission to make speed change by the signals from an electronic control device. Thus, smooth speed change control is accomplished without using a complicated hydraulic control mechanism which is combined with a mechanical modulator mechanism, in order to make the discharge characteristics of the accumulator match the filling characteristics of the clutch cylinders and make the filling characteristics of the accumulator match the pressure raising characteristics of the clutches.
Patent JP-S61236716-A (JP)
Title: Lipstick composition
Inventor: IKEDA TOSHIHIDE
IPC: A61K8/25
Filed: 1985-04-11
Abstract: PURPOSE:A pasty lipstick composition having thixotropic properties, obtained by blending a common lipstick consisting of wax, liquid or simisolid oil component, colored pigment and white powder with metallic soap, gelatinizing agent such as lipophilic bentonite, etc. CONSTITUTION:Wax and/or waxy substance such as polyethylene wax, bees wax, carnauba wax, etc., liquid and/or semisolid oil component such as lanolin, liquid paraffin, or castor oil, colored and/or white powder such as talc, kaolin, mica, iron oxide, etc. are blended with one or more lipohilic gelatinizing agent such as metallic soap, lipophilic bentonite, amino acid derivative, dextrin fatty acid ester, sucrose fatty acid ester, or benzylidene derivative sorbitol and solidifying power of the wax is reduced to give a thixotropic lipstick composition which is changed from a stick state to a pasty state at normal temperature. It is put in a container of another tube bottle of rouge brush type.
Patent JP-S60218819-A (JP)
Title: Sputtering method
Inventor: IKEDA MITSUAKI
IPC: H01F41/18
Filed: 1984-04-13
Abstract: PURPOSE:To quicken a film forming rate of hard magnetic material consisting of rare earth group element and iron group element using a conventional magnetron sputtering apparatus and improve productivity by magnetizing a hard magnetic material formed by rare earth group element and iron group element and moreover sputtering a material demagnetized by alternating or direct magnetic field using a target. CONSTITUTION:In a magnetization curve of Sm2Co17 which is a hard magnetic material, 1 is a curve after thermal demagnetization, 2 is a curve after alternating demagnetization, and 3 is a curve after direct demagnetization. A hard magnetic material is easily magnetized after thermal demagnetization. In other cases, magnetization under low magnetic field is difficult. Namely, the hard magnetic material under the conditions of magnetization curves 2, 3 is equivalent to a kind of non-magnetic material at a low magnetic field. Namely, a hysteresis is given to such hard magnetic material and thereby non-magnetic characteristic can be obtained at a low magnetic field. Thereby, the effect of magnetron sputtering can be obtained as in the case of non-magnetic material.
Patent JP-H05237708-A (JP)
Title: Diamond coated cutting tool excellent in antiwear property and method for manufacturing the same
Inventor: OKAMURA TOSHIHIKO
IPC: C23C16/27
Filed: 1992-02-26
Abstract: PURPOSE:To provide a diamond coated cutting tool brazed to a base metal thereof without degrading a diamond layer formed by vapor phase composition method and a method for manufacturing the same. CONSTITUTION:A diamond coated cutting tool excellent in the antiwear property is formed on the surface of a base with a brazed layer, a metal coating layer and a vapor phase composition diamond in the mentioned order with the diamond layer being the outermost layer. A method for manufacturing the diamond coated cutting tool comprises steps of forming the diamond layer on the surface of the base plate by a vapor phase composition method brazing the diamond layer formed on the surface of the base plate to a base body of the cutting tool and then removing the base plate. The method for manufacturing the diamond coated cutting tool comprises the steps of forming the metal coated layer on the diamond layer formed on the surface of the base plate by a physical evaporation method, chemical evaporation method, electroless plating, etc., and brazing the metal coated layer to the base body of the cutting tool.
Patent JP-H02252428-A (JP)
Title: Dish dryer
Inventor: TAKAHASHI KENZO
IPC: A47L19/00
Filed: 1989-03-28
Abstract: PURPOSE:To easily put dishtowels and others in place and efficiently dry them without odor and humidity filling in a dryer by providing a dishtowels hanger at a space between a main body and a lid and below a vent hole of the lid. CONSTITUTION:Supports 9 protruding upward are provided on both side walls of a main body 1. A lid 13 consisting of front and rear lids 10 and 11 is mounted on the support 9 by a rotating spindle, and covers the upper opening of a main body 1. The lid 13 has a vent hole 14 on the top. A dish hanger 16 consists of a support 17 and a hanger 18. One end of the support 17 is supported on supports 19 furnished on both sides of a draining rack 7, and the hanger 18 furnished on the other end of the support 17 is located nearly under the vent hole 14 of the lid 13. Warm air generated from a warm-air generator 6 is sent below the draining rack 7, and passes through the draining rack 7. As dishes 8 and the hanger 18 are arranged nearly under the vent hole 14, the odor and moisture generated while the dishtowels 20 are dried is quickly expelled outside.
Patent JP-S57192399-A (JP)
Title: Composition containing s-adenosyl-l-methionine and its preparation
Inventor: KAMISAKI YUUICHI
IPC: C07H19/16
Filed: 1981-05-18
Abstract: PURPOSE: S-Adenosyl-L-methionine, a protonic acid and maltose are used as the components of the composition to give the titled composition which has high storage stability and high safety to living body and is used as a remedy for diseases caused by metabolism disorders of various kinds.  
     CONSTITUTION: An aqueous medium solution containing 1pt. of S-adenosyl-L- methionine (SAM), 0.5W4pts. of protonic acid such as hydrobromic, hydrochloric or hydroiodic acid and less than 10pts. of maltose is heated to evaporate the aqueous solvent up to dryness to give a composition containing SAM. The reaction temperature is lower than 50°C, preferably lower than 35°C and the evaporation is effected suitably by the freeze drying method or vacuum drying one. The resultant composition is a crystal-like powder and shows high stability under dried conditions of less than 1% water content even at room temperature for a long period of time.  
     EFFECT: Maltose as a starting material is extremely safe, inexpensive and readily available, so the composition has high productivity in a practical scale. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08270525-A (JP)
Title: Fuel supply mechanism
Inventor: KINO HITOSHI
IPC: F02M35/104
Filed: 1995-03-31
Abstract: PURPOSE: To provide a fuel supply mechanism which easily forms fuel passages having equal lengths without enlarging a size nor using other independent parts, and supplies fuel of even pressure to sockets. CONSTITUTION: An intake manifold 23 is composed of a manifold body 25, an injection valve installation body 26, gaskets 27, 28, and the like. The intake manifold 23 has intake passages having equal lengths for introducing air to each cylinder of an engine 11. A connection port 32 is projected on the intake manifold 23, while sockets 35a, 35b, 35c, 35d are arranged on its downstream side for installing a fuel injection valve. Fuel passages A, B, C, D having equal lengths are formed inside the intake manifold 23, at least a part of which passages extends along the intake passage for communicating the connection port 32 with the sockets 35a to 35d.
Patent JP-H03276554-A (JP)
Title: Shading-corrected fluorescent discharge lamp
Inventor: AZUMA MIKIYASU
IPC: H04N1/04
Filed: 1990-03-27
Abstract: PURPOSE:To perform shading correction without decreasing the light quantity by forming a reflector into a shape that the radiation light quantity radiated through a notched portion at the center in the longitudinal direction is decreased and the radiation light quantity is gradually increased toward both ends, and forming it with a molding of a white insulating material. CONSTITUTION:A reflector 9 is coupled along the longitudinal direction on the rear side outer periphery of a straight tube type fluorescent discharge lamp main body 8 with a uniform circular cross section. The reflector 9 has a notched portion 9a in front of the fluorescent discharge lamp main body 8 and is formed into a shape that the radiation light quantity radiated through the notched portion 9a at the center in the longitudinal direction is decreased and the radiation light quantity is gradually increased toward both sides. The reflector 9 is formed with a molding of an insulating material made of white silicone rubber and coupled on the outer periphery of the straight tube type fluorescent discharge lamp main body 8. The light of the fluorescent discharge lamp main body 8 is positively and effectively utilized to perform shading correction without decreasing the light quantity.
Patent JP-S59199665-A (JP)
Inventor: JIYANNPIEERU KAPURAN
IPC: A61K31/235
Filed: 1984-04-13
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-H01247290-A (JP)
Title: Car with variable crank rod
Inventor: KAWANA HIDEO
IPC: B62M3/04
Filed: 1988-03-29
Abstract: PURPOSE:To reduce input load by foot by either automatically or manually controlling a crank rod, whose length varies with movement of a ring fore and aft, according to the running load through utilization of variation in the car speed or the variation in the torque applied to the chain, and providing the force effectively to the running load. CONSTITUTION:When external load is large at starting or on a slope and the car speed becomes slower to cause drop of the revolving speed off a centrifugal governor 44, a flywheel 46 is contracted by a return spring 53 and a sleeve 45 moves backward. Now a pallet 37 pushes a switch B33, and a motor 41 rotates reversely, to turn a worm gear 43 and a pinion 24 clockwise, and a ring 2 begins moving ahead. Then a U-shaped metal piece 31 is moved backward with a shaft 38 as fulcrum, and the switch B33 is turned off to stop the motor 41 rotating, and thus the ring will stop. This movement of ring 2 increases the length of a crank rod in which a slider 4 and a guide crank 3 are formed in a single piece, which reduces the input load by foot.
Patent JP-H01249997-A (JP)
Title: Blower
Inventor: OSADA NORIYUKI
IPC: F04D29/04
Filed: 1988-03-31
Abstract: PURPOSE:To prevent a rotor section from temperature rise by providing a conduction path through which cooling gas flows in a fixed shaft between a tubular body and a holder and between the interior of said tubular body and the fixed shaft. CONSTITUTION:Conduction paths 31, 32 are provided in a tubular body 14 and holder 15, a conduction path 33 is provided between the interior of the tubular body 14 and a fixed shaft 9 and a conduction path 34 is provided in the fixed shaft 9. Thus, cooling gas discharged from a cooler 29 enters a rotor chamber 30 from a gas introducing path and reaches a rotor 17 through the respective conduction paths 31-34 so that the rotor 17 section can be prevented from temperature rise.
Patent JP-S58193190-A (JP)
Title: Thermosensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1982-05-06
Abstract: PURPOSE:To obtain a thermographic material which maintains an excellent color-formability while keeping the texture white, by providing a specified thiourea compound on a support as color developing material together with a leuco dye. CONSTITUTION:An aqueous solution of a leuco dye [e.g. 3-(N-methyl-N-cyclohexylamino)-6-methyl-7-anilinofluorane], a compound [e.g. 1,3-diphenylthiourea or 1,3-di(p-chrolophenyl)-thiourea] of the formula (wherein R1 and R2 are each H, alkyl, aromatic group, acyl or halogen) as color developing substance and a binder preferably in a proportion of 5-30wt%, 40-80wt% and 2-20wt%, respectively is applied, e.g. in an amount of 2-10g/m<2>, on a support such as paper or synthetic paper to obtain a thermographic material.
Patent JP-S57192742-A (JP)
Title: Hot air room heater
Inventor: SAITOU TOSHIHIKO
IPC: F24H3/08
Filed: 1981-05-20
Abstract: PURPOSE:To improve the heat efficiency thereof by a method wherein a flexible tube is utilized as an exhaust tube and a water discharging tube in a portable room heating machine utilizing a pulse combustor. CONSTITUTION:A heat exchanger 6, equipped with a plurality of pipes 6a and used for a muffler also, is connected to the exhaust side of a combustion chamber 2 for the pulse combustor 5 while the flexible exhaust tube 8 and the water discharging tube 9 are connected to a header 7 at an exit side thereof. Outdoor air and supplied combustion gas are mixed and ignited in the combustion chamber 2, burnt explosively and the combustion gas is flowed into the heat exchanger 6, thereafter, is discharged into a room after exchanging the heat thereof with indoor air from the pipe 6a and is discharged to the outside of the room from the exhaust tube 8. Moisture in the air is condensed and reserved in the header 7 by the combustion, however, the condensed water is discharged from the water discharging tube 9 to the outside of the room. Thus, the heat exchanger is provided at the exhaust side of the combustor 5, therefore, the heat efficiency may be improved to more or less 95%.
Patent JP-S553277-A (JP)
Title: Signal transmission system
Inventor: NISHINO YASUICHI
IPC: H04N1/41
Filed: 1978-06-22
Abstract: PURPOSE: To realize prevention of the decoding error for the control signal caused by the noise or the level fluctuation by carrying out the transmission of the control signal in the form of the phase modulation wave performing the phase inversion.  
     CONSTITUTION: The reference code is provided after the synchronous signal, and then the code of each block is transmitted. In this case, the phase is inverted for the carrier wave between the synchronous and reference signals. And if the code of the 1st block is "1", the phase of the carrier wave of the code sending time is inverted to the phase of the carrier wave of the reference code; while the phase of the carrier wave of the code sending time is made identical to the phase of the carrier wave of the reference code sending time in the case of "1". In such way, the transmission of the control signal is carried out in the form of the phase modulation wave performing the phase inversion. As a result, the decoding error of the control signal caused by the noise or the level fluctuation can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio