baber/WOPTO huggingface dataset:
Patent JP-H02241193-A (JP)
Title: Kitchen unit
Inventor: MORITA NOBORU
IPC: H04Q9/00
Filed: 1989-03-14
Abstract: PURPOSE:To simplify the wiring work for a control system construction by making the wiring between a controller provided on a ceiling part and a wireless operating device into a wireless basis, and concentrating a control mechanism for plural pieces of electric equipment into a single controller. CONSTITUTION:A wireless operating device 10 transmits driving control signals corresponding to the respective pieces of electronic equipment, namely, a main illumination device 2, a cooking lamp 4, the lamp 4 beneath a shelf, and a ventilating fan 5 on a wireless basis such as minute radio waves and infrared rays. A controller 20 is provided on the ceiling part of a building 1, a power source line 21 is connected to power lines 22A to 22D linked to respective pieces of electric equipment 2 to 5, and a feeding state to the corresponding electric equipment 2 to 5 is turned on/off based on the driving control signal from the wireless operating device 10. Thus when a unit equipped with the control system is manufactured in a factory, the wiring and work are simplified.
Patent JP-S61221331-A (JP)
Title: Manufacture of high strength and low yield ratio type electric welded steel pipe having superior toughness at low temperature
Inventor: WATABE YOSHIHIRO
IPC: C22C38/14
Filed: 1985-03-27
Abstract: PURPOSE:To manufacture a high strength and low yield ratio type electric welded steel pipe having superior toughness at low temp. by heat treating the weld zone of an electric welded steel pipe made of a hot rolled steel sheet having a specified composition at a temp. close to the Ac3 point of the steel. CONSTITUTION:A hot rolled steel sheet contg. 0.03-0.50% C, 0.70-1.50% Mn and <0.0060% N as essential components or further contg. one or more among 0.005-0.060% Ti, 0.005-0.060% Zr and 0.005-0,050% Nb is electric welded to manufacture an electric welded steel pipe. The weld zone of the electric welded steel pipe is heat treated at a temp. between the Ac3 point of the steel and the Ac3 point+200 deg.C. A high strength and low yield ratio type electric welded steel pipe having superior toughness in the weld zone at low temp. is manufactured.
Patent JP-H09261792-A (JP)
Title: Sound receiving method and its device
Inventor: NOMURA HIROAKI
IPC: H04R3/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To pick up a signal with a high S/N always at a same level regardless of a focal position where a sound source is in existence. SOLUTION: With respect to an output signal of an i-th microphone 3i , a time delay is provided depending on a distance rik between a k-th focal point and the microphone 3i , and (1/rik <m> ) (1<=m<=3) is multiplied with each signal and the multiplied signals are added, and the result of sum is normalized depending on a sum of power of direct sound components of the sound source located at the focal position and power of reverberation sound components included in the summed signals and the result is outputted. This is finally equivalent to use a multiple factor of gik =(1/√Ck )(1/rik <m> ) for each multiplier 5i , where Ck is a constant.
Patent JP-H01237943-A (JP)
Title: Metallic mold for molding optical disk and production thereof
Inventor: SASAKI OSAMU
IPC: G11B7/24
Filed: 1988-03-18
Abstract: PURPOSE:To mold an optical disk having pregrooves (PG) and prebits (PB) with high accuracy by forming 2nd thin films to the positions corresponding to the PG on the thin film on a substrate and providing thin films in the positions corresponding to the PB between both the thin films. CONSTITUTION:A sputtered gold film 12 (the 1st thin film 2), a sputtered Ni film 13 (2nd thin film 3) and a negative type photoresist film 14 are successively formed on the surface of the copper substrate 11. The substrate 11 is rotated and a recording head 15 is formed in a radial direction, then focused laser light is projected thereto to spirally form latent images 16 of the PG. After the unexposed part is removed by developing the film 14, the film 13 is selectively etched away and the thin films 3 are formed to the positions corresponding to the PG. The exposed part of the film 14 is dissolved away and thereafter, the positive type photoresist film 17 is formed thereon. Latent images 18 of address information are then formed to the positions corresponding to the PB by a head 15 while the thin films 3 are tracked. After the exposed part is removed by developing the film 17, the thin film layer 4 consisting of an Ni plating film is provided to the positions corresponding to the PB and the film 17 is dissolved away.
Patent JP-S61223124-A (JP)
Title: Manufacture of high-ni alloy steel
Inventor: FUKAYA KENGO
IPC: B21B3/02
Filed: 1985-03-29
Abstract: PURPOSE:To prevent corner cracking by rolling a continuously cast high-Ni alloy steel material with roller dies at a specified reduction of area or below. CONSTITUTION:A high-Ni alloy steel material having >=12wt%, especially 40-45wt% Ni content and <=0.005wt% S content is continuously cast. The billet is rolled with roller dies at <=12% reduction of area to manufacture a high-Ni alloy steel.
Patent JP-2000256169-A (JP)
Title: Composition for skin lotion
Inventor: TAKATORI MASAHARU
IPC: A61K8/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To produce a composition for skin lotion such as cosmetic or pharmaceutical for skin lotion, having stable system and excellent safety, free from nonionic surfactant and suitable for the conditioning of skin by including a mucopolysaccharide having sulfate group and a polymer having an alkyl group. SOLUTION: The objective composition contains (A) one or more kinds of mucopolysaccharide having sulfate group (chondroitin sulfates such as chondroitin sulfate and dermatan sulfate, heparins or heparin-analog substances such as keratan sulfate and chondroitin polysulfate, etc.), and (B) a polymer having an alkyl group [e.g. an alkyl (meth)acrylate copolymer]. The composition is preferably further incorporated with (C) an unsaturated higher alcohol ether of a polyhydric alcohol (e.g. glycerol). Preferable content of each component is 0.001-10 wt.%, especially 0.05-5 wt.% for the component A, 0.01-2 wt.%, especially 0.05-1 wt.% for the component B and 0.01-5 wt.%, especially 0.1-3 wt.% for the component C.
Patent JP-S54154722-A (JP)
Title: Method of reduction
Inventor: IWAKUMA TAKEO
IPC: C07D209/14
Filed: 1978-05-26
Abstract: PURPOSE:A novel method of introducing methyl group into an organic compound, wherein a quarternary ammonium salt of Mannich base is subjected to reductive deamination using sodium cyanoborohydride as a reducing agent. CONSTITUTION:A Mannich base of formula I (R<1> is phenyl having OH group in the 2 or 4-position, naphthyl having OH group in the o-position; R<2>, R<3> are alkyl), such as 2-dimethylamino-4-nitrophenol, is made to react with a compound of the formula: R<4>-X (R<4> is residue that obtained by removing one hydrogen from an organic group), such as dimethyl sulfate, to form the quarternary ammonium salt of formula II, which is subjected to reductive deamination in an aprotic polar solvent using sodium cyanoborohydride as a reducing agent to produce the objective compound of formula III, such as 4-nitro-o-cresol in good yield. EFFECT:Even when the compound bears reducible groups in the molecule, the group is not reduced in the deamination.
Patent JP-S55156485-A (JP)
Title: Character broadcast receiver
Inventor: YABE TOYOJI
IPC: H04N7/088
Filed: 1979-05-23
Abstract: PURPOSE: To provide viewers with facilities by displaying on a screen a list of receivable still-picture broadcast programs and the name of a still-picture broadcast program stored in a memory at the time.  
     CONSTITUTION: With one of general broadcast reception channels CH 1 ∼CH 12  selected, digital character information is extracted in the vertical blanking interval of a received television signal. At this time, a code number showing the kind of a still picture broadcast program broadcasted by the corresponding channel is written in RAM. When a viewer pushes index button 27 in listenig and looking at the TV, the code number of current still-picture broadcasted by the channel at that time is read out of RAM and displayed in the corner of the television screen while the code number of a still picture which can instantaneously be seen is indicated by indicator 29G. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57179528-A (JP)
Title: Air conditioning equipment
Inventor: KUNIMOTO KEIJIROU
IPC: F24F11/00
Filed: 1981-04-27
Abstract: PURPOSE:To prevent the blowoff air from hitting human bodies directly by a method wherein the blowoff direction is rendered to be changed toward the direction, in which no dweller exists, by detecting the direction, in which the dwellers exist. CONSTITUTION:When the dweller exists in front of the air conditioning equipment main body 3 during the heating operation, a detecting device 5 actuates so as to angularly change a vertical vane to the right of the main body 3 so that the blowoff air does not hit the dweller. Furthermore, when the dwellers exist in front and at the right of the main body 3, detecting devices 4 and 5 actuate so as to angularly change the vertical vane to the left of the main body 3 so that the blowoff air does hit neither of the dwellers. Stillmore, when the dwellers exist in front, at the right and at the left of the main body 3, detecting devices 4-6 actuate so as to stand the horizontal vane vertically, that is to let a blowoff port wide open for the blowoff air to flow vertically so that the blowoff air does not hit the dwellers directly either.
Patent JP-H05264839-A (JP)
Title: Production of optical waveguide film
IPC: G02B6/13
Filed: 1992-03-19
Abstract: PURPOSE:To provide a producing method of an optical waveguide film which hardly peels and has uniform film thickness in the plane. CONSTITUTION:A silicon substrate 11 of 2-inch diameter which is preliminarily subjected to thermal oxidization treatment is mounted on a bench 12. Fine particles of glass are deposited on the surface of this substrate with using a flame burner 13 while the substrate 11 is made to travel only once toward the burner 13. The burner 13 has 3 inch diameter, which is larger than the diameter of the silicon substrate 11, and is fixed. Thus, one deposition layer is formed.
Patent JP-S56160458-A (JP)
Title: Pressure control unit for a hydraulic closed device
Inventor: HONMA KAZUO
IPC: F16H61/40
Filed: 1980-05-16
Abstract: PURPOSE: To obtain a low cost pressure detection system by deciding whether a pressure falls in a positive or a negative domain compared with a set value which can be obtained by detecting higher side pressure of the both ports of a hydraulic pump in a titled unit used for a construction machines.  
     CONSTITUTION: A pressure detection device 10 which detects a circuit pressure Pa and Pb of a hydraulic closed system and a piston 17 and a limit switch 18 which make a judgement which of the above detected two pressures is higher than the other are arranged. For example, if the circuit pressure Pa is higher than the circuit pressure Pb, and if the pressure Pa is lower than a certain set value, a function generator 15 which receives the output from the pressure detection device 10 outputs "0", and if the Pa is higher than the preset value, the generator 15 outputs a value corresponding to the excessive amount thereof while the piston 17 makes movement downwards to strike the limit switch 18 for a relay 19 to be applied an electricity. The output from the function generator 15 is led to a contact point 19a which makes an on and off by means of the relay 19, via sign reverser 20 and also led to a direct adder 16 via a contact point 19b, to control a revolution slanting angle Y of the hydraulic pump 2 and also to turn a hydraulic motor 3 in a reversed rotation. Accordingly a positive/negative pressure control becomes practical. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51140898-A (JP)
Title: Treatment of coloring waste fluid and water of aluminum electrolysis
Inventor: HAYASHI TOSHIO
IPC: C01G53/10
Filed: 1975-05-30
Abstract: PURPOSE: To recover the high purity nickel sulfate from nickel sulfate coloring waste water and fluid exhausted in the aluminum electrolysis coloring process and to turn it to coloring electrolytic solution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57198146-A (JP)
Title: Intermittent driving controlling apparatus for car wiper
Inventor: TAKEYAMA KOUICHI
IPC: H02P7/06
Filed: 1981-04-30
Abstract: PURPOSE:To permit the time of intermittence to be varied automatically according to the increase and decrease of the amount of rain drop and the wind velocity and secure a comfortable front visual range at all times by installing a wind- velocity detector on the captioned apparatus and setting the time of intermittence according to the amount of rainfall through manual setting. CONSTITUTION:When the variable resistance 23 of a manual setting means C is increased, the potential at D point decreases, and also the base voltage of a transistor 11 decreases, so the current between emitter and collector increases, and a condenser 13 is charged with the higher charging speed than the preceding stage. Therefore, the cycle timing of the timing circuit C which controls ON/ OFF of the relay coil 21 of a driving means (d) is shortened. When the relative wind speed a car increases, the resistance of a strain gauge 8 in a wind-velocity detector 8 is increased by the positive pressure due to the wind speed, and the potential at D point, namely the potential of the base voltage of the transistor 11 decreases. When the base potential decreases, the cycle of timing of the timing circuit C is shortened likewise in case of manual operation.
Patent JP-H09253526-A (JP)
Title: Air purifier
Inventor: KANEKO TAKUJI
IPC: B03C3/53
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To effectively purify air by sucking and adsorbing dust, tobacco smoke, etc., in the air on water charged with minus ions. SOLUTION: An air purifier is constituted of a water tank 1 for storing the prescribed quantity of water, a water flow lower plate 2 erected above the water tank 1, a trough member 3 for storing the prescribed quantity of water installed in the upper part of the water flow lower plate 2, a water circulating device 4 for pumping up the water stored in the water tank 1 through a filter 7 to circulate it to the trough member 3, and an ion generating wire 11 installed near the water flow overflowing the trough member 3 and flowing down to the water flow lower plate 2. The water circulating device 4 is constituted of a solenoid valve 5 for adjusting outflow water, a circulating pump 8 for drawing up water, an overflow drain pipe 9 for preventing water from overflowing the tank 1, and a replenishing city water pipe 10 for replenishing water.
Patent JP-S62221362-A (JP)
Inventor: IZUMI YASUNOBU
IPC: B01D71/68
Filed: 1986-03-24
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-H10259769-A (JP)
Title: Fuel pump control device
Inventor: HARA MITSUO
IPC: F02M37/18
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To juxtapose a plurality of fuel pumps, provide an increased life for a fuel pump by an amount equivalent to the increased number of the fuel pumps, and improve durability reliability. SOLUTION: The drive side and the stop side of fuel pumps 1 and 2 are respectively decided and switched each time an internal combustion engine 10 is started. This constitution performs normal starting one time every two times even when abnormality occurs to either of the fuel pumps 1 and 2. Further, a driven fuel pump is differed each time the fuel pump is started and an inconvenience that performance of a pump is uncertain, hardly occurs, since the stop state of the fuel pump is shortened, and the life of the whole of a system matched with the number of the fuel pumps is provided.
Patent JP-S61225382-A (JP)
Inventor: CHION PIERRE
IPC: D06P3/00
Filed: 1986-03-24
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-H04299826-A (JP)
Title: Ecr plasma treating device
Inventor: KIMURA TADASHI
IPC: H01L21/302
Filed: 1991-03-28
Abstract: PURPOSE:To provide an ECR plasma treating device, which enables a good fine processing to be conducted and which is capable of increasing productivity, by a method wherein a material to be treated is arranged in a chamber, in which high-density plasma is generated, and a plasma treatment is performed. CONSTITUTION:An ECR plasma treating device is provided with a waveguide 2, in which a microwave is introduced, a plasma treating box 1, whose one end communicates with this waveguide 2 and which has magnetic generating means 4 arranged on its periphery, and a treatment stage 5 to be placed with a material 6 to be treated and is characterized by that a space, which is located on the side of the waveguide 2, in the above box 1 is used as a plasma treating chamber A and the above stage 5 is arranged in such a way as to intersect orthogonally to a microwave introducing direction at a position where this chamber A is turned into a cavity resonance space.
Patent JP-H04298779-A (JP)
Title: Holding device for cylindrical drum
Inventor: YASUHIRA NOBUO
IPC: G03G15/08
Filed: 1991-03-28
Abstract: PURPOSE:To hold a cylindrical drum with high accuracy while reducing the quantity of shape variation which is caused on both end surfaces of the cylindrical drum at the time of clamping as compared with a conventional value. CONSTITUTION:Tapered parts 1a and 1a are provided at the outer periphery of the cylindrical drum 1 at both ends, a couple of coupling flanges 2 and 2 which have tapered parts 2a and 2b, which engage the tapered parts 1a and 1b, at the inner periphery of a holding part 7 are arranged, and clamping means 3a and 4 are provided to a coupling shaft 3 arranged penetrating the centers of both the coupling flanges 2 and 2 to clamp the cylindrical drum 1 between both the coupling flanges 2 and 2.
Patent JP-S55157149-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWABE SADANOBU
IPC: G11B15/467
Filed: 1979-05-22
Abstract: PURPOSE: To prevent disturbance of the reproduced screen, by providing a rotation speed detedtor of a capstan motor, a control signal detecting circuit, a switch circuit, and an adder where the control signal is inputted in the magnetic recording and reproducing device.  
     CONSTITUTION: In the magnetic recording and reproducing device, selector switches 13 and 14 are connected to the reproducing-side contact P side at a reproducing time, and the control signal reproduced from the magnetic tape by control head 5 is amplified into pulses by amplifier 12 and is inputted to the adder and signal  detecting circuit 16. In this case, the output signal of control signal detecting circuit  16 is applied to switch circuit 17 for switching control, and switch circuit 17 inputs  the control signal to output adder 15 when the control signal is high-level. As a result, even if control pulses are dropped out, the tape runs at the speed synchronized  with the reference signal, so that disturbance of the screen can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63229480-A (JP)
Title: Pressure fixing device
Inventor: HATSUTORI CHIKAMASA
IPC: G03G15/20
Filed: 1987-03-18
Abstract: PURPOSE:To decrease pressurized contact force and to prevent wrinkling so as to permit pressure fixing of a material to be fixed with high quality by providing a sheet-shaped control member between a supporting roller which supports recording paper under feeding and a fixing roll on which projecting parts for pressing are formed. CONSTITUTION:The thin sheet-shaped control member 17 is provided between the projecting part for pressing and the recording paper supported by the supporting roll. More specifically, the material to be fixed is pressure-fixed by the projecting part 21a for pressing which moves in an axial line direction according to the rotation of the fixing roll 21 held in pressurized contact with the paper 5 supported by the supporting roll 19. Since the control member 17 is interposed between the paper 5 and the projecting part 21a, the generation of the rupture, positional deviation and wrinkles of the paper 5 according to the movement of the projecting part 21a is prevented. The pressure fixing of the material to be fixed to the recording paper with the high quality is thereby permitted.
Patent JP-S58182622-A (JP)
Title: Locking device for camera back
Inventor: SATOU AKIHIKO
IPC: G03B17/02
Filed: 1982-04-20
Abstract: PURPOSE:To perform secure lock control over a camera back without scratching a film and causing variation in flatness by providing a mechanism for detecting the loading state of the film on a take-up spool side. CONSTITUTION:When the film is advanced after an arm 3a is hooked in the loading hole of the leader part of the film, a take-up shaft 1 rotates the outer cylinder 2 of the spool. An elevation member 4 is driven by the rotation of the outer spool cylinder 2 to rotate the inner spool cylinder 3, starting loading the film. The rotation of the inner spool cylinder 3 is delayed behind the outer cylinder and the inner cylinder 3 rotates in the opposite direction to the outer cylinder 2 within the limitation of a long-sized hole 2a. The elevation member 4, therefore, rotates in the same direction to be lowered along a cam groove 2b and a relay member is also lowered against a compression spring 5. A leg 6a locks the camera back while abutting on and lowering one end of a lever 7. Normal film advancing operation is performed thereafter to allow the spool to bite the film, preventing camera back from being opened unexpectedly.
Patent JP-S63258718-A (JP)
Inventor: KRAH PETER
IPC: B65B19/24
Filed: 1988-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08229525-A (JP)
Title: Ultrasonic washer
Inventor: TERADA SOTARO
IPC: B08B3/12
Filed: 1995-02-28
Abstract: PURPOSE: To provide a ultrasonic washer capable of washing a material to be washed with an efficient washing power without oscillating the material and effectively suppressing washing spots. CONSTITUTION: In this ultrasonic washer provided with a washing tank 1 charged with a liquid for washing, an ultrasonic vibrator 3 for ultrasonic washing provided on the bottom of the washing tank 1, and a frequency control means for always setting the vibration frequency of the ultrasonic vibrator 3 at a resonance frequency in spite of the liquid level of the liquid, a liquid level position displacement means 4 for continuously changing a liquid level vertically is provided on it.
Patent JP-H03265071-A (JP)
Title: Logical simulation processing system
Inventor: MATSUZAKI KAZUHIRO
IPC: G06F17/50
Filed: 1990-03-15
Abstract: PURPOSE:To execute the processing of a simulator at a high speed by providing a module evaluation arithmetic part, inhibiting undesired event data and executing the processing of a simulation. CONSTITUTION:A simulation model generation processing part 8 reads in the contents of a circuit data base 6 and the contents of a module library 7, and generates a simulation model 9 which becomes an object of the processing. An event processing part 2 of a simulator 1 extracts an event whose value is varied with regard to each module for constituting the simulation model 9 in accordance with an arrival of an input pattern 4. A module evaluation arithmetic part 3 decides an event in which a variation of the value exerts no influence on the module of the next stage in the events whose value is varied, extracted by the event processing part 2, and inhibits non-desired event data. Thereafter, by generating event data 12-ij by the event processing part 2, the processing can be executed at a high speed.