baber/WOPTO huggingface dataset:
Patent JP-H02179250-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/12
Filed: 1988-04-28
Abstract: PURPOSE:To control comparatively and efficiently in correspondence with operations of a voltage phase shifting means over the full speed area from a starting speed to the maximum rotation speed by selecting such a short- circuiting resistance value that starting torque in case of 180 deg. of phase difference based on operations of the voltage phase shifting means is lower than a rated torque. CONSTITUTION:Stators 12A and 12B opposed to each of the peripheral surfaces of rotor cores 2A and 2B are provided in parallel. The stator 12B can be swiveled relatively against the stator 12A by a stator swivelling device 20 consisting of a reversible and rotatable small-sized motor 15 and gears 16 and 17, and a circumferential swiveling difference occurs. According to the constitution, the magnitude of composite secondary voltage induced to different parts of rotor conductors 4 corresponding to the stators 12A and 12B varies, and speed control is made. The speed control over wide speed areas can be efficiently made by lying a short-circuiting resistance material (r) having such a resistance value that starting torque in case of 180 deg. of phase difference is less than rated torque between the rotor conductors 4....
Patent JP-H08300927-A (JP)
Title: Posture controlling method and device thereof
Inventor: KAWASAWA SHOZO
IPC: B60G17/015
Filed: 1995-05-01
Abstract: PURPOSE: To control the posture of a car body in the lateral direction to a constant. CONSTITUTION: In a posture controlling method, acceleration αof a car body 1 in the lateral direction is detected in order to control a generated force F1 at a left actuator 5 and a generated force F2 at a right actuator 6, thereby controlling the posture of the car body 1 to a constant. Roll moment, which is generated by inertia force (F) to act on the car body 1, and roll moment, which is generated by aerodynamic force F3 to act on the car body 1, are obtained. In correspondence to the total of these roll moment, the generated force F1 at the left actuator 5 and the generated force F2 at the right actuator 6 are obtained, thereby controlling the posture of the car body 1 in the lateral direction.
Patent JP-H07294024-A (JP)
Title: Air conditioner
Inventor: ITO TAKESHI
IPC: F25B1/00
Filed: 1994-04-25
Abstract: PURPOSE:To prevent the storage of liquid refrigerant in a condenser by providing a refrigerant liquid reservoir in a refrigerant tube of the upstream side from the installing position of a heater in an air conditioner in which refrigerant fed from a compressor to a capillary through the condenser is heated by the heater to vary a refrigerant flow rate. CONSTITUTION:At the time of operating an air conditioner, high-temperature and high-pressure refrigerant discharged from a compressor 1 is condensed to be liquefied by a condenser 2, and then adiabatically expanded by a capillary 4 to then cool the indoor air by the evaporation in an evaporator 3. In such an air conditioner, a refrigerant liquid reservoir 10 is provided in a refrigerant tube of the upstream side from the installed position of a heater 5. In the case where the load of the evaporator 3 is low, the refrigerant at the inlet of the capillary 4 is heated by the heater 5, when the dryness of the refrigerant at the inlet of the capillary 4 is increased and its density is decreased, the return of the liquid refrigerant to the compressor 1 due to the reduction in the refrigerant flow rate in the capillary 4 is prevented, and the excess refrigerant is stored in the reservoir 10.
Patent JP-S5332303-A (JP)
Title: Coil connection for starter motor
Inventor: ITOU KOUICHI
IPC: H02K15/04
Filed: 1976-09-07
Abstract: PURPOSE: To obtain perfect result of welding connection in case of condener spot welding process, by prescribing a specific value f for overlap margin of welding spot, when aluminum wire is used for a field coil which constitutes a starter motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5536607-A (JP)
Title: Electromagnetic valve
Inventor: TATSUNO HIYOSHI
IPC: F16K31/40
Filed: 1978-09-04
Abstract: PURPOSE: To convert two flow passages by one electromagnetic valve by inverting the magnetic poles with flow of electric current in the contrary direction in addition of setting the electric current to be flowed to a coil on and off.  
     CONSTITUTION: When with a positive switch 20 closed, electric current in the positive direction is flowed to a coil 6, heterogeneous magnetic pole to the upper side of a second valve material 2a is formed under a sliding material 11. Then, the sliding material 11 and the second valve material 2a are adsorbed upward, a second valve 2 opens, at the same time, because a foot part 14 of a first valve material 5b is pushed upward by the second valve material 2a, a first valve 5 opens likewise. Next to it, when the positive switch 20 is opened, since the coil 6 loses magnetic force, action of a spring 10 moves the first valve material 5b downward and closes the valve 5. And, when an inverse switch 21, electric current in the inverted direction is flowed to the coil 6, the lower part of the sliding material 11 becomes the same polarity with the upper part of the second valve material 2a. By this reason, the second valve material 2a makes repulsion and goes down, to close the second valve 2 likewise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07293903-A (JP)
Title: Combined type cooking stove mat
Inventor: HORIIKE MASAAKI
IPC: F24C15/14
Filed: 1994-04-22
Abstract: PURPOSE:To eliminate a burn loss of a front side cooking stone mat during a cooking operation with a gas burner producing a strong flame or a middle flame, increase an amount of supplying air against the burner and provide a positive receiving of over-flown dew in the front side cooking stone mat in the cooking stove mat which is divided into a front side and a rear side used under a combination with a gas cooking stove having three-flame ports. CONSTITUTION:A front side cooking stove mat 1 having a lateral elongated rectangular shape is installed at a forward half part of a receiving pan of a gas cooking stove 10 having three frame ports, a rear side cooking stove mat 2 having a lateral elongated rectangular shape is installed at a rear half part of the receiving pan, a width of the forward side cooking stove mat 1 is formed to be wider than that of the rearward side cooking stove mat 2. A spacing between burner exposing holes 3, 3 arranged at both sides of the mat and the long side edge is made large, thereby a burn loss at the edge part of the mat caused by a strong-flame burner exposed within the burner exposing hole 3 is eliminated and concurrently a space area of the front side cooking stove mat 1 is made wide so as to enable a sufficient amount of air to be supplied. Broth overflowing the long-side edge is received at the inner surface of the edge to prevent the dew from entering into the rearward cooking stove mat 2.
Patent JP-H045797-A (JP)
Title: Dust detector
Inventor: OKAZAKI TADAO
IPC: G01N15/14
Filed: 1990-04-24
Abstract: PURPOSE:To detect dust sensitively by gathering almost scattered beams in a light receiving part by a reflecting surface when particles in a dust detecting part scatter a light flux from the light emitting part. CONSTITUTION:As for a detecting device for dust, the place near a focal point f1 is the main dust detecting part. When particulates like smoke particles flowed in with gas are at the place near the focal point f1 and at this place scatter the light flux from a light emitting part 1, a part of the first scattered beams enter a light receiving part 2 directly and almost of them enter the light receiving part 2 at the place of a focal point f2 after reflected by a reflecting surface 3. That is to say, the scattered beams by the particulates at the dust detecting part are gathered in the light receiving part 2 so efficiently and disturbing beams scarcely get to the light receiving part 2. Thus, the sensitivity of the dust detecting device and a S/N are both so satisfactory.
Patent JP-S5534072-A (JP)
Title: Dialysis membrane bearing fixed enzyme and automatic analysis using the same
Inventor: KAWAMOTO KAZUNOBU
IPC: G01N21/77
Filed: 1978-09-03
Abstract: PURPOSE: A dialysis membrane bearing fixed enzyme, resulting from the fixation of enzyme on a dialysis membrane, is used for dialysis and enzyme reaction, thus permitting automatic analysis with high accuracy in a short time.  
     CONSTITUTION: An enzyme, corresponding to the purpose of analysis, is fixed on a dialysis membrane that permeates substances other than high polymers as cellophan or acetylcellulose membrane by a chemical or crosslinking method to prepare a dialysis membrane bearing fixed enzyme. The resulting membrane is built in an autoanalyzer in which samples to be examined flow automatically as a dialysis membrane, and the enzyme is made to react with the substrate to be analyzed in the samples during dialysis. Then, the reaction product is transferred to the detecting system as hydrogen peroxide or ammonia electrode for direct determination or the product is led to the detecting reaction as coloring reaction. This method permits the time saving for analysis and increases analysis accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11306805-A (JP)
Title: Vehicle lamp
Inventor: KONDO TOSHIYUKI
IPC: F21S8/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To avoid the difficulty or the lack of three-dimensional feeling in the manufacture of a lamp by specifying the range allowing to the maximum pitch relative to the minimum pitch in a crosshatched pattern consisting of a plurality of lines parallel at equal pitched crossed to each other. SOLUTION: The ratio of minimum pitch to maximum pitch which are generated in a crosshatch pattern is limited, and the range allowing to the maximum pitch is set to 1.5 times or more and 20 times or less than the minimum pitch. According to computer simulation, when the ratio is below 1.5, only the impression equal to that of the distortion of the deformed crosshatched pattern is given to a seeing person without given a three-dimensional feeling, and the purpose cannot be attained. When the ratio exceeds 20 times, there is the possibility that the aspect ratio of a lens cut 5a is too high to attain a sufficient diffusion in the formation of the lens cut 5a, in order to diffuse the parallel light from a reflecting mirror 4 and impart the light distribution characteristic as a vehicle lamp 1.
Patent JP-2000307634-A (JP)
Title: Congestion control method by repeating station of packet exchanging network
Inventor: ITO YOSHIHIRO
IPC: H04L47/27
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer a packet without increasing the capacity of the buffer of a repeating station and without doing anything to an existent transmitting and receiving terminal by judging the presence/absence of congestion based on the queue length of a buffer at the repeating station so as to insert a delay time to the buffer of a transferring direction where congestion is not generated. SOLUTION: The presence/absence of congestion is judged based on the queue length of a buffer at a repeating station and when congestion is generated in some direction, a delaying time is inserted to the buffer of a transferring direction where congestion is not generated. In this controlling method, a queue monitoring part 11 monitors a queue length in each buffer 10a, 10b and informs a delay inserting part 12 of the monitoring result. The part 12 inserts the delaying time to each buffer 10a, 10b based on this monitoring result to delay the timing of each buffer 10a, 10b to transfer a packet. The delay time arithmetic part 13 of the part 12 calculates the delay time which should be inserted based on the queue length in each buffer 10a, 10b.
Patent JP-S63274831-A (JP)
Title: Pulse type shaft torsion meter
Inventor: IKEDA TSUTOMU
IPC: G01B11/16
Filed: 1987-05-01
Abstract: PURPOSE:To improve measurement accuracy by providing a light source and a photodetection sensor on one side of a base where light sources and photodetection sensors are fixed and a light reflecting means on the other at an optional lengthwise interval. CONSTITUTION:The base 9 where the light source bodies 5 and 7 and photodetection sensors 6 and 8 are fixed is provided with the light source body 13 and photodetection sensor 15 on one side and with the light reflecting means, e.g. a prism 14 on the other side opposite the light source body 13 and sensor 15 across at the specific interval. Then light emitted by the light source body 13 is reflected by the prism 14 and projected on the sensor 15. In this case, the position of a light spot is measured when a load is not placed and placed on the surface of the sensor 15 to obtain the strain quantity of the base 9. The obtained strain quantity is transmitted to an analyzer 12 through an amplifier 16 to correct the torsion of the shaft 1.
Patent JP-2000298035-A (JP)
Title: Navigation system
Inventor: SATO MINORU
IPC: G09B29/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To confirm that an own vehicle runs in a correct direction even without convenience stores or the like facilities as landmarks by forming an image of a starlit sky estimated to be seen at a position of the vehicle on the basis of the position of the vehicle, an advance direction, the present date and time, and starlit sky information, and using the image for a background of a guide image. SOLUTION: A microcomputer 1 of the navigation system forms a guide image corresponding to a scene seen over a windshield at present based on a position and an advance direction of an own vehicle and map data in the same manner as a normal navigation system. Thereafter, the position and advance direction of the own vehicle, time data and starlit sky data (locus data of each star) are inputted from each sensor and a CD-ROM 7. A starlit image seen in the advance direction is formed with the use of the inputted data. An image superposed with the guide image so that the starlit sky image becomes a background is displayed to a display 9b. A user can judge without convenience stores or the like as landmarks whether or not the own vehicle advances in a correct direction by comparing an actually seen starlit sky with the starlit sky image.
Patent JP-H10287574-A (JP)
Title: Pressure-resistant useful enteric bacterial preparation and tablet preparation using the same
Inventor: KOJIMA YUKIYA
IPC: A61K35/74
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the sterilization rate of a microorganism at the tableting process by allowing fine particles of a specific lipid to contact with or collide to a powder of useful enteric bacterial cells to cover the cells with the lipid and stably and economically obtain a high concentration of bacterial preparation. SOLUTION: In this preparation, useful enteric cell powder is used as a core substance, while fine particles of lipid melting at >=40 deg.C is prepared by melt-mixing an oil and fat melting at >=40 deg.C and an oil and fat melting at <=40 deg.C or subjecting the mixture to ester-interchanging treatment as a lipid membrane material. This lipid membrane material is brought into contact with or allowed to collide to the core substance comprising the useful enteric microorganism powder by stirring to cover or coat the core substance with the lipid membrane material thereby obtaining the objective pressure-resistant, useful enteric bacterial preparation. This preparation is tabulated to give a tablet preparation containing the useful enteric bacterial preparation.  Thus, fluidity increase characterized by lipid-coating preparations, humidity- improving effect and stomach by-passing properties caused by water-breakage are provided. Thus, extremely large improvement effect is integrally shown throughout the tabletting of the useful enteric bacteria, its use and development of its effect.
Patent JP-S5735192-A (JP)
Title: Structure of valve of enclosed compressor
Inventor: ABE NOBUO
IPC: F04C29/00
Filed: 1980-08-08
Abstract: PURPOSE:To facilitate the positioning of a valve and a valve seat in a valve assembly, by providing its smallest constituent parts with projections or holes into which the projections are inserted. CONSTITUTION:The flange surface 21 of a lower bearing 21 is used as a valve seat. A valve seat section 21b and a valve fitting hole 21c are provided in the flange of the bearing 21. A hole 21d is provided between the valve seat section 21b and the fitting hole 21c. A valve 22 is provided with a through hole 22b and a hole 22a, which is located in such a position that it is opposed to the hole 21d when the valve is conjoined to the flange surface 21a. A retainer 23 is provided with a projection 23a and a through tapped hole 23b by press work. The projection 23a and the tapped hole 23b are located in such positions that they are opposed to the holes 21d, 22a. The valve 22, the retainer 23 and the valve seat section 21b can be accurately positioned by combining the projections 23a with the hole 22a and inserting a screw 13 into the through tapped holes 22b, 23b and a tapped hole 21c which are provided in the parts 22, 23, 21.
Patent JP-H07322170-A (JP)
Title: Liquid crystal monitor television
Inventor: YOSHIOKA TORU
IPC: H04N5/64
Filed: 1994-05-23
Abstract: PURPOSE:To provide an excellent liquid crystal monitor television which can be directly connected to various video apparatus through no conversion cables or the like to easily confirm pictures and sounds of these apparatus by providing a male type RCA pin jack terminal group for audio signal and video signal input. CONSTITUTION:A video input terminal 1 and an audio input terminal 2 provided in a liquid crystal monitor television 21 are connected to an output terminal part 23 which is provided on the side face of a camcorder 22 and is provided with a video output terminal and an audio output terminal. When the camcorder 22 is set to the recording mode in this state, the image of an object picked up by an image pickup part 24 and sounds collected by a microphone 25 are recorded on a tape cassette and are displayed on a liquid crystal picture part 4 of the liquid crystal monitor television 21. A user photographs while watching the picture outputted to the liquid crystal picture part 4. At the time of reproducing the tape cassette, reproduced video and audio signals are outputted to the liquid crystal picture part 4 and an incorporated speaker of the liquid crystal monitor television 21.
Patent JP-S589337-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGUCHI HISAYUKI
IPC: H01L21/31
Filed: 1982-06-25
Abstract: PURPOSE:To fill a deep groove by stacking up SiO2, Si3N4 and a filling material on the entire surface of a Si substrate after the groove is formed, and by using uniform etching. CONSTITUTION:With a Si3N4 mask 9 SiO2 films 4, 20 on the Si substrate are removed and a V groove with a depth of approximately 2mum is formed by the anisotropic etching. SiO2 films 10, 10 are accumulated to approximately 3,000Angstrom  using the mask 9 into the grooves only, a Si3N4 film 15 of approximately 300Angstrom  is stacked up, a SiO2 film 16 of approximately 2mum is formed by sputtering and the surface is smoothed by using a resin 17. The Ar sputter etching is then used to remove the film 16 until a broken line 22 is reached, the remaining SiO216 is etched and removed by a specific amount using HF+NH4F to fill the groove with the SiO216. Si3N4 films 9, 15 are removed by thermal phosphoric acid, and SiO220 is also removed to produce electrode windows 8, 11. Since this method has no high temperature treatment slight contamination in a filling material does not penetrate into Si and the uniformity of + or -10% can be tolerated in the ethcing for surface smoothing, permitting batch process.
Patent JP-S5810799-A (JP)
Inventor: KATOU ATSUMI
IPC: G10H1/38
Filed: 1981-07-11
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-S60255754-A (JP)
Title: Manufacture of rimantadine
Inventor: JIYON JII FUA RII
IPC: B01J/
Filed: 1985-05-22
Abstract: A low temperature and pressure process for preparing rimantadine in high yields from 1-adamantyl methyl ketoxime is provided. The process comprises contacting a solution of the ketoxime with hydrogen in the presence of a platinum on carbon catalyst at a low temperature and pressure, e.g., room temperature and a pressure of about 25-115 psia (170-790 KPa) are preferred.
Patent JP-H11292858-A (JP)
Title: 2h-benzotriazole derivative and its production and use
Inventor: FUKUOKA NAOHIKO
IPC: C07D249/20
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound little in volatilization and dissipation, high in stability, excellent in compatibility with a base material and ultraviolet ray absorbability and useful for ultraviolet ray absorbents and weather-resistant organic polymer compounds. SOLUTION: This compound, e.g. 1,6-bis[2-hydroxy-3-(2H-benzotriazole-2-yl)-5- methylphenylureilene]hexane, shown by formula I (R<1> is e.g. a halogen; R<2> is e.g. H; and (n) is 4 to 8) is obtained by reacting a compound [e.g. 2-(2- hydroxy-3-amino-5-methylphenyl)-2H-benzotriazole] of formula II with a compound (e.g. hexamethylene diisocyanate) of the formula OCN-(CH2 )n -NCO in an organic solvent e.g. tetrahydrofuran pref. at 20 to 80 deg.C.
Patent JP-S5535446-A (JP)
Title: Fluorescent mercury lamp for lighting and health promoting purpose
Inventor: SHIRAISHI TAKAFUMI
IPC: H01J61/30
Filed: 1978-09-06
Abstract: PURPOSE: To increase the health promoting effect by covering the inner surface of an external tube made of a glass which absorbs ultraviolet rays having a wave length under 300nm with a fluorescent substrate having a principal luminous wave length range within wave lengths between 320W60nm.  
     CONSTITUTION: A high pressure mercury vapour luminous tube 1, operating at a mercury pressure of 1W2atm. as used for the fluorescent mercury lamp, is used. Enclosed in an external tube 2 made of a hard glass which absorbs ultraviolet rays having a wave length under 300nm are the luminous tube 1 and a ballast filament 3 which is connected in series with the luminous tube 1 and brightens at color temperature of approximately 3000W3500°K when the luminous tube 1 operates. The inner surface of the external tube 2 is covered with a fluorescent film 4 consisting of a Ta activated Ca-phosphate fluorescent substance having the luminous peak around a wave length of 330nm and Pb activated Ba-silicate fluorescent substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07319579-A (JP)
Title: Portable information processor
Inventor: NAKAJIMA YUJI
IPC: G06F1/16
Filed: 1994-05-23
Abstract: PURPOSE:To provide a portable information processor capable of omitting a specific reinforcing countermeasure for a device main body, automatically inclining the device main body at an angle easy to operate an input means and efficiently cooling the device main body. CONSTITUTION:This processor is equipped with the device main body 3, an input part 12 connected to the device main body 3 via a first hinge 23 and provided with an upper plane on which a keyboard 15 is arranged and display supporting parts 25a, 25b extending rear-ward than the first hinge, and a display part 30 connected to the tip of the display supporting part via a second hinge 35 and set so as to be turned to a first position where it is superimposed on the input part 12 and a second position where it is erected behind the input part 12. The display part 30 is provided with a pair of right and left leg parts 40a, 40b which pull up the input part 12 and the device main body 3 from a table plane when the display part is turned to the second position, and a connecting piece 42 connected to the device main body 3 and to hold the display part 30 at the second position.