baber/WOPTO huggingface dataset:
Patent JP-S52129606-A (JP)
Title: Equipment for purifying sodium
Inventor: SHIMADA SABUROU
IPC: G21D1/00
Filed: 1976-04-23
Abstract: PURPOSE: Development of the equipment for removing the impurities in the liquid Na to be used as the heat medium of the high-speed breeder reactor with the mesh type cold trap with a high cleaning rate over a long range of time without causing the clogging of wire net. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55137453-A (JP)
Title: Foot warmer
Inventor: SANO TOORU
IPC: F24C1/00
Filed: 1979-04-15
Abstract: PURPOSE: To utilize a dead space in a foot warmer body effectively and thus to improve availability by a construction wherein the foot warmer body consisting of an enclosure open upwardly is embedded ina concavity provided in the floor surface, and a column heater is provided at any of the four corners of the body.  
     CONSTITUTION: A foot warmer body 1 consisting of an enclosure open upwardly is embedded in a concavity 3 in the floor surface 2, and a heater 5 is trigonal prism is provided at two opposite corners of the body 1. Then, a foot warmer frame 6 is provided over the concavity 3. Since the heater 5 is provided at the corners or dead spaces in the body 1 according to this constitution, the heater 5 is not obstructive during use, and thus the space of the foot warmer can be utilized effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06257228-A (JP)
Title: Building unit
Inventor: HOSODA SHUNJI
IPC: E04B1/348
Filed: 1993-03-08
Abstract: PURPOSE:To facilitate conveyance by mounting the lower end of a garret separation wall panel to the upper end of a building unit body in a rotatable manner, and providing a fixing device holding the garret separation wall panel vertically. CONSTITUTION:A pair of mounting pieces 3 having through-holes 33 and a fixing device 4 are mounted at the upper end of a column 11 of a housing unit body 1, and a rotary shaft 21 of a garret separation wall panel 2 is inserted into the through-holes 33 of the mounting pieces 3 to mount the garret separation wall panel 2 to the housing unit body 1. The garret separation wall panel 2 is mounted on a truck in a fallen state and is conveyed to a construction site, the garret separation wall panel 2 is vertically erected after a housing unit A is installed on the foundation 5, and it is fixed with the fixing device to mount a roof. Accordingly, execution manhour or construction cost can be reduced.
Patent JP-H08214657-A (JP)
Title: Apparatus for driving fertilizer or the like
Inventor: MIYAMOTO MASAHITO
IPC: A01C15/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide an apparatus capable of readily driving solid fertilizer, etc., into soil in the circumference of a tree. CONSTITUTION: A cylindrical rotating drill 5 is rotatably provided in an apparatus body 2 and the interior of the cylinder is made to communicate with a cylinder 7 integrally formed with the apparatus body 2. A piston 15 which is reciprocatable by air pressure is provided in the cylinder 7 and a pressing member 20 is provided at the top of a piston rod 16 of the piston 15 and a container 23 in which plural fertilizers F, etc., ... are housed is detachably attached on the upper part of the apparatus body 2. Then, these fertilizers F, etc., are fed from the container 23 into the cylinder 7 and these fertilizer F, etc., are held in a driving-out hole at the lower end of the rotating drill 5 and holes are bored into the ground by the rotating drill 5 and these fertilizers F, etc., are driven out from the driving-out hole 22 by the pressing member 20.
Patent JP-H04282224-A (JP)
Title: Air-pressure forming apparatus
Inventor: KOKUBO MICHIO
IPC: B29C51/10
Filed: 1991-03-12
Abstract: PURPOSE:To reduce cost by providing mechanical processing function to an air pressure box in order to omit mechanical processing after molding in air- pressure forming and applying mechanical pressure in an air-pressure forming cycle to perform processing. CONSTITUTION:In an air-pressure forming apparatus molding a sheet material 4 into a necessary shape by utilizing compressed air, the material contact part 9 coming into contact with the sheet material 4 and a movable part 10 moving after the completion of molding are provided to an air pressure box 3 and a protruding part 10a is provided to the movable part 10 to apply mechanical pressure to the sheet material 4 at the time of air-pressure molding to simultaneously process the sheet material. By this constitution, mechanical processing after molding can be omitted and the reduction of cost can be achieved.
Patent JP-S60190659-A (JP)
Title: Air cleaner
Inventor: YAMAZAKI SHIGEMI
IPC: F02M35/08
Filed: 1984-03-12
Abstract: PURPOSE:To form a dust chamber only by mounting an element even unless the dust chamber is formed by a retainer or the like, by forming a flange, which forms the dust chamber between the element and a case, in an end plate of the element removably mounted to the case. CONSTITUTION:Air, if it is sucked from the side of a manifold 2, is attracted from an inlet 5 flowing as a turning stream by a louver 6, performing a turning motion in a case 4. The air, passing through a filtering part 11, is purified but a dust of large weight, moving into a dust chamber 16 from a clearance 14, is discharged from an automatic discharge valve hole 17 by centrifugal force. An element integrally forms in its end plate 12 a flange 15 extended to a distance such that the end plate 12 forms in its peripheral side the clearance 14 slightly spacing from the internal peripheral surface of the case 4.
Patent JP-S63214140-A (JP)
Title: Pickle preserved with ginseng essence
Inventor: OGAWA ATSUJI
IPC: A23B7/10
Filed: 1987-03-03
Abstract: PURPOSE:To form tasty pickle, by preserving vegetables in a pickling solution containing various components and ginseng essence and storing the fruits for a fixed period. CONSTITUTION:Pickle preserved with ginseng essence is formed by soaking vegetables in a pickling solution containing various components and ginseng essence and storing for a fixed period so that the ginseng essence is permeated into the vegetables. Fruits, vegetables, Guinea pepper and fishes and shellfishes may be referred to as the various components.
Patent JP-S57160234-A (JP)
Title: Car telephone set
Inventor: SHIMAZAWA TSUNEHIKO
IPC: H04M1/00
Filed: 1981-03-30
Abstract: PURPOSE:To prevent the occurrence of a traffic accident by operating a switch by detecting the driving state of a car, and disabling origination from a car telephone set when the speed of the car exceeds a prescribed one. CONSTITUTION:A driving detector 1 detects the driving speed of a car, etc., to monitor whether the car is running at a certain speed and below all the time. When the car is in some driving state, e.g. stop state, the detector 1 sends a control signal to control a switch 2. The switch 2 connects a dial signal generator 3 to the main device 4 of the car telephone set to enable origination. Consequently, only at least dialing operation shoud be done in the stop state, so the dialing operaton having the high possibility of the occurrence of a traffic accident is never performed while the car is running, so that origination is achieved very safely.
Patent JP-S63214119-A (JP)
Inventor: NAWA KAZUSUKE
IPC: A01G1/00
Filed: 1987-03-03
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-2000035838-A (JP)
Title: Bus for power distribution and its manufacture
Inventor: NGUYEN AN B
IPC: H01R31/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of erroneous connection by matching a bus line terminal for power distribution and a neutral terminal with the line terminal of a power connector and a neutral terminal. SOLUTION: A bus for power distribution 200 has a rigid substrate 210 having conduction layers corresponding to a first connector 220 and a second connector 230. The substrate 210 is constituted of a planar and non-conduction material. A first power terminal 240 is a line terminal and a second power terminal 250 is a neutral terminal. They respectively correspond to the positions of the first and second power terminals of a back plane. The conduction layers corresponding to the first and second connectors 220 and 230 are formed on the substrate as planar traces. The first and second connectors 220 and 230 are formed on opposite sides by sandwiching the substrate 210 functioning as an insulating layer between the two conduction layers. The first and second power terminals 240 and 250 are fitted to the substrate 210 and the power terminals protrude to a direction parallel to the face of the substrate 210.
Patent JP-H06239721-A (JP)
Title: Dentifrice composition
Inventor: WATANABE HITOSHI
IPC: A61Q11/00
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a composition, having a viscosity capable of retaining the shape when extruded from a housing container onto a toothbrush without permeating into the flocked part of the toothbrush and capable of reducing the viscosity and rapidly dispersing in the mouth when inserting a toothbrush into the mouth and brushing the teeth. CONSTITUTION:This dentifrice composition comprises a water-soluble polymer and has >=200,000mPa.s viscosity at 0.2sec<-1> shearing rate and a viscosity at 10.0sec<-1> of <=1/10 that at 0.2sec<-1> shearing rate.
Patent JP-S57163376-A (JP)
Title: Preparation of diacetone-2-keto-l-gulonic acid
Inventor: KIYOURA TADAMITSU
IPC: C07D493/14
Filed: 1981-04-01
Abstract: PURPOSE:To obtain the titled substance useful as a precursor for ascorbic acid economically in high yield, by oxidizing diacetone-L-sorbose with an oxygen- containing gas in the presence of a catalyst prepared by adding Pb, Bi, etc. to Pd and/or Pt. CONSTITUTION:In preparing the titled substance by oxidizing diacetone-L-sorbose, a catalyst obtained by adding Pb and/or Bi to Pd and/or Pt is used, to oxidize it with an oxygen-containing gas (e.g., oxygen, air). The catalyst is usually supported by active carbon, alumina, etc. for use, the supported amount of Pd and Pt is 0.5-5wt% in the state of metal or oxide, and that of Pb and Bi is 1-5wt% in the state of metal, hydroxide, oxide, etc. In the example of preparing the catalyst, active carbon powder is soaked in an aqueous solution of chloroplatinic acid and lead nitrate, and reduced with an aqueous solution of formalin.
Patent JP-S52130488-A (JP)
Title: Evaporation of titanium carbide on tip
Inventor: INAGAWA KOUNOSUKE
IPC: B23P15/28
Filed: 1976-04-27
Abstract: PURPOSE:To evaporate TiC on the tip and to increase the wear resistance of the tip, by carrying out the glow discharge between the opposing evaporation source generating the Ti vapora and the tip in the atmosphere of hydrocarbon gas such as C2H2 gas, etc. under the specified degree of vacuum.
Patent JP-H03251827-A (JP)
Title: Optical phase detection system
Inventor: MIYAZAKI TETSUYA
IPC: H04B10/07
Filed: 1990-03-01
Abstract: PURPOSE:To reduce a demodulation error by multiplexing signal light and local oscillation light in the same polarization state and extracting a Q component signal and an I component signal, and making those signals 180 deg. out of phase with each other and performing optical detection. CONSTITUTION:The signal light S1 which is polarized and compensated into a linear polarization state having a 45 deg. angle to the axis of the polarized wave separating element 10a of an optical 90 deg. hybrid 10 is made incident on the element 10a. The local oscillation light L0 of a linear polarized wave oscillated by a laser light source 2 for local oscillation, on the other hand, is made into local oscillation light L1 in a circular polarization state by a 1/4-wavelength plate 10b and made incident on a polarization light separating element 10c. The P and S polarization components of signal light beams S2 and S3 and local oscillation light beams L2 and L3 which are separated by the elements 10a and 10c are multiplexed by half-mirrors 10e and 10d respectively. The light signals and local oscillation light beams which are obtained by the multiplexing are light-received by balanced receivers 11 and 12 to obtain light- reception outputs Vb1 and Vb2. Thus, the outputs Vb1 and Vb2 having suppressed intensity noises are multiplied by a mixer 6 to obtain an output V3 to bring the light source 2 under feedback control through a control circuit 7.
Patent JP-H06254804-A (JP)
Title: Log bending sensing device and log barking equipment
Inventor: NAKAJIMA JUNICHI
IPC: B27L1/00
Filed: 1993-02-12
Abstract: PURPOSE:To sense the bending of a log automatically by providing a couple of log supporting means for supporting both ends of the log stopping at the given position on the way of carrying from below and a sensing means for sensing the largest bending section of the log supported by the log supporting means. CONSTITUTION:In a feed device 4 disposed before a barking device 1, a bending sensing device 21 for sensing the bending of a log 5 is disposed, and the bending of the log 5 is sensed by the sensing device automatically. The sensing work depending on the visual inspection of a worker heterofore available is not necessary by the above arrangement to save the labor for the barking equipment. When the bending s beyond the allowable range, marking is carried out by a marking device 29 and identified by an identifying device 31 and discharged automatically to further save the labor. Also the bend sensing device 21 is set by utilizing a feed device 3 of the barking device 1, which requires no large setting place.
Patent JP-H01222060-A (JP)
Title: Formation of thin film and photosensitive body
Inventor: NAKAGAMA SHOJI
IPC: H01L31/0248
Filed: 1988-02-29
Abstract: PURPOSE:To form a uniform thin film on a cylindrical substrate by supplying a microwave from the slot of a microwave slot array when the substrate is arranged in a vacuum chamber, raw gas is supplied, excited, and decomposed by the microwave, and a thin film is formed on the substrate surface. CONSTITUTION:The substrate 2 having a three-dimensional shape such as a cylinder is arranged in the vacuum chamber 1, and the gaseous raw material contg. as Si compd. such as SiH4 is introduced from a gas inlet 7. The microwave slot array 4 having plural slots 8 opened at a part of a microwave transmission waveguide with the regular pitch is set in the vacuum chamber 1 so that the slot 8 is directed toward the substrate 2 in the vacuum chamber 1, a microwave is introduced into the vacuum chamber 1 from the slot 8 to excite the raw gas and to produce the plasma, and a thin amorphous Si film is formed on the substrate 2. In this case, the inclination phi of the slot 8 is progressively decreased from the leading end side of the microwave transmission waveguide toward the terminal end side. Consequently, a uniform thin amorphous Si film is formed on the substrate 2 at a high rate, and an electrophotographic sensitive body is obtained at a low cost.
Patent JP-S63214441-A (JP)
Inventor: KATO NAOYUKI
IPC: B32B15/08
Filed: 1987-03-02
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-S52130554-A (JP)
Title: Transistor circuit
Inventor: OOSAWA MITSUO
IPC: H03C1/00
Filed: 1976-04-26
Abstract: PURPOSE:To make it possible to improve the linearity and distortion characteristic of circuit, so that the circuit can be used for the gain control circuit, switching circuit, etc.
Patent JP-H02226909-A (JP)
Title: Acoustic signal mixer
Inventor: MATSUDA TAKASHI
IPC: H03H17/00
Filed: 1989-02-28
Abstract: PURPOSE:To limit a sum within a range at the output side and to obtain an audibly excellent acoustic signal by applying compression conversion to a digital sum data of an acoustic signal outputted from a summing means based on the conversion characteristic which decreased its tilt as the absolute value is increased. CONSTITUTION:A digital sum data outputted from an adder 2 adding plural digital acoustic signals is subject to compression conversion based on the conversion characteristic in such a way that the tilt is decreased as the absolute value is increased. For example, when the absolute value of the digital summing data is a prescribed threshold level or below, the digital summing data is converted into a digital output data based on the conversion characteristic whose tilt is 1 and when the absolute value is a prescribed threshold level or over, the digital summing data is subject to compression conversion into a digital output data smaller than the value based on the conversion characteristic whose tilt is 1 or below. Thus, the digital output data is outputted to a D/A converter 11 with fidelity in a range where the absolute value of the amplitude with a high probability as the output of the digital summing data is small and the digital summing data is smoothly compressed in a range where the absolute value of the amplitude with a low output probability is large.
Patent JP-H05217134-A (JP)
Title: Clamping mechanism for magnetic head
Inventor: USUDA KATSUTOSHI
IPC: G11B5/49
Filed: 1992-02-03
Abstract: PURPOSE:To provide a clamping mechanism which clamps a base definitely without producing strains and satisfies a very small standard value required for a gap between the surface of a head assembly on the mounted side and the surface of a magnetic disk when mounting a head assembly to a magnetic head tester. CONSTITUTION:A clamp mount 8 is fixed with a moving portion of a carriage mechanism of a magnetic head tester where the clamp mount 8 is provided with contact planes 81a and 81b with which a base 36 of a gimbal arm 35 of a magnetic head comes into contact. There are installed a clamp block 9, which has a U-shaped cross section which envelops the outer periphery of the clamp mount 8 and whose opening side is fixed with a pressure plate 91 where the clamp block 9 is supported with the clamp mount 8 above the pressure plate in such a fashion that it may move vertically freely and a plurality of male screws 94 engaged therewith. The male screws or the tip of the male screws are arranged to come into contact with the top of the clamp mount 8. The spring force of the male screws lifts the pressure plate 91 and presses the base 36 into each of the contact planes 81a and 81b of the clamp mount so that they may be clamped.
Patent JP-S6142711-A (JP)
Inventor: SEODOAA ARUBAATO SHIYUWAATSU
IPC: G11B5/187
Filed: 1985-03-12
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-H10246461-A (JP)
Title: Air conditioner
Inventor: KOGURE MASAYOSHI
IPC: F24F13/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a connecting part between a base and an air blowing casing constituting the main body of the air conditioner is reinforced to prevent any clearance from being generated there and further to prevent air not heat exchanged from entering the air conditioner and dew is prevented from being formed at an air blowing fan. SOLUTION: An air conditioner is constructed such that an air passage connecting a suction port arranged at a front surface and/or an upper surface of the main body with an air blowing port formed by an air blowing casing 8 arranged at a lower part of the front surface side and connected to a base 6 constituting the main body is provided with a heat exchanger and a blower fan arranged at the base and cooperatively connected to a driving motor through a fan wrap section 7. In this case, the fan wrap section and the air blowing casing are provided with hub sections 6a, 8a having some threaded holes, the screws 13 inserted into and passed through the fixing holes are threadably fitted to the threaded holes with the reinforcing member 12 having fixing holes 12a corresponding to both hub sections so as to reinforce the connected section between the base and the air blowing casing.
Patent JP-S56146099-A (JP)
Title: Jet pump with mechanism for preventing scattering
Inventor: SUZUKI KOUICHI
IPC: F04F5/44
Filed: 1980-04-14
Abstract: PURPOSE: To prevent the damage of other reactor structures in a unclear reactor pressure vessl even if the welded sections of an elbow, a nozzle and a mixer of a jet pump are scattered by mounting a projecting section for preventing scattering on the way of the mixer section.  
     CONSTITUTION: A projecting section for preventing scattering is mounted integrally on the way (a location of a groove section of a holder 28) of a mixer 29, and formed so as to fit by mechanically turning it together with the groove section made up to the holder 28 of a riser 11. Thus, the mounting of a mechanism for preventing scattering can obviate the damage of other reactor structures installed into a unclear reactor pressure vessel even if the welded unified sections of an elbow, a nozzle and the mixer 29 of a jet pump are dispersed, and can improve the reliability and safety of a plant during a running period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000240353-A (JP)
Title: Window opening and closing controller
Inventor: IIDA HISAHIRO
IPC: E05F15/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a window opening and closing controller capable of quickly and definitely detecting a foreign matter, even though it is very small, placed between a window frame and a window glass in the whole range of the window opening and also preventing it from being caught. SOLUTION: When the location of a window glass is judged to be at the side of closing the window opening from a first predetermined position P1 based on a position judging circuit and, where a pressure detecting signal 7a has been output from a pressure sensor 7, it is judged that a foreign material has been caught and a detection signal for a foreign matter being caught 14a is output toward a motor inversion command circuit 14a from a first AND gate 14.  On the other hand, if the window glass is judged to be located in the range from the first predetermined position P1 to the side where the window opening is opened based on the position judging circuit 13 and then a load detection signal 11a is output either from a rate of speed change detection circuit 11 or a pressure detection signal 7a is output from the pressure sensor 7, then a it is judged that a foreign material has been caught the detection signal 15a is output toward the motor inversion command circuit 17 from a second AND gate 15.
Patent JP-S62211265-A (JP)
Title: Discharged sheet receiving device
Inventor: KISHINO MINORU
IPC: G03G15/00
Filed: 1986-03-05
Abstract: PURPOSE:To make a discharged paper receiving device compact by providing a tray lowering mechanism which lowers a tray in accordance with the loaded quantity of sheets, on the lower side of a paper discharging roller while on the upper course side in a paper discharging direction, in the captioned device for a copying machine, etc. CONSTITUTION:A tray holding part 18 which is projectingly formed in an integrated form with a tray 4 is fixed to a tray holding member 19 provided in a body frame 5. When sheets are piled up on the tray 4, a spring 20 is extended due to the weight of the sheets and guide rollers 59, 62 are rotatingly moved along guide holes 61, 64, lowering the holding member 19 as well as the tray 4 which is held by the holding member 19. Thus, since a mechanism for lowering a tray by its own weight is provided on the lower side of sheet sorting rollers 6, 9 and on the upper course side in a sheet discharging direction, the lowering amount of the tray will not be restricted by a space occupied by a tray lowering mechanism while enabling the device to be compact.