baber/WOPTO huggingface dataset:
Patent JP-H06260689-A (JP)
Title: Liquid level measuring instrument for low-temperature vessel
Inventor: FUJINAMI TAKAHIRO
IPC: F25D3/10
Filed: 1993-03-09
Abstract: PURPOSE:To facilitate a structure of a liquid level measuring instrument and to accurately measure the level by connecting a measuring pipe for measuring the level to a vessel for storing refrigerant via an orifice. CONSTITUTION:A low-temperature vessel 1 covered with a radiation shielding plate 7 is contained in an outer tank 2 held therein with a vacuum atmosphere. A liquid level sensor 3 is mounted in a measuring pipe 8, and a measuring cable 4 is externally output through an airtight connector 5. The vessel 1 is connected to the pipe 8 via a throttle tube 9 with a throttle mechanism like an orifice tube. The tube 9 prevents variation in refrigerant in the pipe 8 at an initial time refrigerant in the vessel 1 or when it is varied due to disturbance by vibration in the case of traveling a vehicle by regulating an opening of the mechanism. Thus, even if the level is varied due to disturbance of the refrigerant, etc., an accurate level of the vessel 1 can be always measured.
Patent JP-H08243025-A (JP)
Title: Electric water heater
Inventor: MIYAGAWA JUNICHI
IPC: A47J27/21
Filed: 1995-03-08
Abstract: PURPOSE: To provide an electric water heater in which a single water supply route from a city water cock can be used for both a water purifying device and a water heating device, the water purifying device and the water heating device can be used independently, and purified water is supplied to the water heating device through the water purifying device. CONSTITUTION: A single water supply port 20 of the unit connected to a city water supply pipe 21 directly connected a city water is provided, the single water supply port 20 is branched into two lines at one of which a first feed valve 22 and the other of which a second feed valve 23 are provided respectively, both outlet ports of the first feed valve 22 and second feed valve 23 are connected to the inlet port of a water purifying device 12 to form a bypass route, and a switching valve 24 is provided at an outlet port 12b of the water purifying device 12 to switch water flow to a purified water discharging side or a pouring mouth 18 of a water heating device. Normally, the switching valve 24 is switched to the purified water discharging side, and by opening the first feed valve 22 and the second feed valve 23, the water purifying device 12 can be used and purified water can be fed to a water heating device 14.
Patent JP-S62206558-A (JP)
Title: Electrophotographic sensitive body
Inventor: MORIYAMA HIROAKI
IPC: G03G5/04
Filed: 1986-03-07
Abstract: PURPOSE:To obtain the titled body having a good electrifiability and a rapid potential attenuation due to an optical irradiation and a high sensitivity and having a less tendency for generating a residual potential by combining an electrostatic charge generating layer contains a polycyclic quinone pigment which underwent an acid pasting treatment, and an electrostatic charge transfer layer contg. a specific compd. CONSTITUTION:The titled body having an improved accepting potential is obtd, when the electrostatic charge generating material which is reduced a diameter of the pigment to small, and is arranged a mean particle size by effecting an acid pasting treatment to the polycyclic quinone pigment is used. The compd. shown by formula (A) is used, as the electrostatic charge transfer material in the electrostatic charge transfer layer. As the prescribed compd. itself does not have a film form ability, the compd. is used by combining it with a resin having a good film form ability. The electrostatic transfer layer 3 is arranged on the electrostatic charge generating layer 2, or the electrostatic charge generating layer 2 is arranged on the electrostatic charge transfer layer 3. As the compd. shown by formula (A) has a positive hole transfer property, by former is used as negative charge type, while the latter is used as positive charge type.
Patent JP-S55141729-A (JP)
Title: Ion-shower device
Inventor: MATSUO SEITAROU
IPC: H01J37/32
Filed: 1979-04-21
Abstract: PURPOSE:To generate ions with no restriction imposed by introducing gas, by generating plasma by the discharge utilizing cavity resonance and electronic-cyclotron resonance which are caused by microwaves. CONSTITUTION:Microwaves are introduced into a plasma generator 1 via a rectangular wave guide 14 and a window 13, and electronic-cyclotron resonance is caused by a magnetic coil 15. Since the configuration and dimensions of the plasma generator 1 are so constituted as to give the conditions for a microwave-cavity resonator, the electromagnetic-field strength is strengthened, and the microwave power is effectively utilized. The plasma generated in the generator 1 becomes shower- state ion beams through an ion-drawing electrode 5, and irradiated to the specimen 8. Since the plasma is generated by the discharge utilizing the cavity resonation and the like, not only inactive gas but also reactive gas can be introduced.
Patent JP-H04284547-A (JP)
Title: Abnormal cpu detection circuit
Inventor: YANO KOJI
IPC: G06F15/177
Filed: 1991-03-14
Abstract: PURPOSE:To detect a CPU in which a fault occurs among a multi-CPU being processing distributively in respect of an abnormal CPU detection circuit to be used, for instance, at the time of supervising and controlling a radio channel. CONSTITUTION:In a multi-CPU processing system in which n-pieces of the CPUs and a common memory are connected to a common bus, and each CPU reads and processes distributively necessary data from common memory, it is constituted so as to be provided with an m-th and an (m+1)-th counting means 4,5 to count the number of times that an m-th and an (m+1)-th CPUs 2,3 access designated addresses on corresponding programs respectively, and an abnormal CPU discriminating means to decide second CPU to be abnormal in its operation when the count value of m-th counting means 4 reaches a first set value Q1 before the count value of the (m+1)-th counting means 5 reaches a second set value Q2 (Q1> Q2).
Patent JP-S58165789-A (JP)
Title: Preparation of alpha-glycerophosphate oxidase
Inventor: YAJIMA YASUO
IPC: C12R1/01
Filed: 1982-03-25
Abstract: PURPOSE:A bacterium producing alpha-glycerophosphate oxidase in a specific genus is cultured in an enriched medium containing ascorbic acid or its salt to increase the productivity of alpha-glycerophosphate oxidase markedly. CONSTITUTION:There are bacteria capable of producing alpha-glycerophosphate oxidase (alpha-GPO) in Pediococcus, Streptococcus, Lactobacillus or Leuconostoc. One of them is cultured in a medium containing carbon sources, nitrogen sources; inorganic salts, organic growth promotors along with 1-10g/l of ascorbic acid or its salt. The culture medium is kept neutral in pH and aerobic cultivation such as cultivation with aeration and agitation is effected at 25-32 deg.C for 10-30hr to accumulate alpha-GPO in cell bodies.
Patent JP-2000247215-A (JP)
Title: Braking structure for compact electric vehicle
Inventor: HAYASHI KUNIHIRO
IPC: B60T1/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a number of components and the cost, and to increase a degree of freedom in design of wheels. SOLUTION: A braking structure comprises a gear case 10 having a box- shaped part 11 and an axle case 20 having a horizontal cylindrical part 21, the lateral external projections 12 are formed on both left and right sides of the gear case 10, the brake plates 22 are mounted on the lateral internal sides of the axle case 20, the axle case fixing parts and the gear case fixed parts are formed on the lateral external projections 12 and the brake plates 22, the brake accomodating spaces B are formed among the box-shaped part 11, the lateral external projections 12 and the brake plates 22, the brake drums 29 are fixed to the lateral internal sides of the axle shaft 22 so that they are positined in the brake accomodating spaces B, the brake shoes 26 are supported by the box-shaped part 11 or the brake plates 22 so that they are located at an inner peripheral side of the brake drums 29,  and the brake levers 27 are supported by the brake plates 22 to operate the brake shoes 26.
Patent JP-H05251522-A (JP)
Title: Testing equipment for wafer probing
Inventor: TSUJITA HAJIME
IPC: G01R31/26
Filed: 1992-03-06
Abstract: PURPOSE:To mount and dismount a probe card easily by providing a guide pin and a guide recess on the lower part of the main body of an insert ring and a tightening ring respectively and by providing a contact pin and a contact section on the mating surface of a probe card and of a probe card mounting board respectively. CONSTITUTION:A guide pin 26 and a guide recess 41 are provided on the lower part of the main body of an insert ring 22 and a tightening ring 39 respectively. The guide pin 26 and the guide recess 41 are so formed as to be fit in with each other. On the other hand, the plurality of contact pins 28 and the plurality of contact sections 37 are provided on the mating surface of a probe card 34 and of a probe card mounting board 25 respectively so that the probe card 34 and the probe card mounting board 25 may conduct when the probe card 34 is mounted on the probe card mounting board 25. The contact pin 28 and the contact section 37 make a pair. Therefore, by causing the guide pin 26 and the guide recess 41 to fit in with each other and then by operating the tightening ring 39, the probe card 34 can be mounted on the probe card mounting board 25 airtightly due to an internal collar 40 of the tightening ring 39. By this method, the contact pin 28 and the contact section 37 are brought into contact with each other accurately.
Patent JP-S55142591-A (JP)
Title: High perfornance treatment of sewage combined with ununiform fertilization of organic sludge
Inventor: NIIMI TADASHI
IPC: C02F11/02
Filed: 1979-04-21
Abstract: PURPOSE: To carry out the removal of total nitrogen within sewage, the supply of nutritious components to plants and the mass treatment of sewave sludge at the same time by a method wherein the organic sludge such as sewage, excretion or the like is applied into a trench in a farm or the like and the sewage is capillarily permeated into said org. sludge from a sewage treating apparatus.  
     CONSTITUTION: A large amount of an organic sludge 5 such as sewage, excretion, garbage or the like is filled within a trench 4 and said trench 4 is covered by soil. In the vicinity of said trench 4, a known capillary permeation type sewage treating apparatus 7 is arranged in a parallel relationship therewith. Then, when sewage is supplied to a sewage treating apparatus 7, said sewage is diffused to peripheral soil by capillary ation and ammonia nitrogen within the sewage is oxidized to nitrate nitrogen by microorganism present in soil in the vicinity of a soil surface 1 and, moreover, reduced to nitrogen gas in an anarrobic condition within the sewage 5 and denitrified. Moreover, plant roots 3 are extended into the periphery of the sludge and soil microorganism several ten times more than the conventional soil is present and available effect is imparted to the growth of plants 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02263154-A (JP)
Title: Electrophoretic device
Inventor: TAKADA YOSHITADA
IPC: G01N27/447
Filed: 1990-03-02
Abstract: PURPOSE:To take a very small amt. of a sample into a migrating and developing part by taking a part of the sample into the above-mentioned part, then discharging the remaining liquid on the end part through a buffer soln. flow passage by a liquid feeder. CONSTITUTION:Sample injecting parts 24, 25 are provided to the intermediate points of sample feed tubes 12, 13 between liquid feed pumps 10, 11 and electrolyte cells 2, 3 and a detector is provided in the flow passage on a liquid discharge ports 14, 15 side. A sample band is pinched by the buffer solns. and is carried in this state toward the migrating and developing part 20 by flowing in the buffer soln. flow passage when the sample is introduced into the buffer soln. flow passage from one sample injecting part 24 or 25. The specified electric field is impressed to the migrating and developing part 20 by electrodes 6, 7 in this state. A part of the sample 16 in contact with the end part of the migrating and developing part 20 is taken into the migrating and developing part 20 by the impression of the electric field and the sample component starts the migration and development in a migration medium 1. The liquid feed pump 10 or 11 is restarted after the specified time to feed the remaining sample 16 by the buffer soln. and to discharge the same from the liquid discharge port 14 or 15.
Patent JP-H05306682-A (JP)
Title: Seal arrangement
Inventor: ARUFU FUORUSUBERUGU
IPC: F16N39/00
Filed: 1991-03-14
Abstract: PURPOSE: To reduce overpressure generated in an oil housing even in the case of the seal being leakage for a submesible machine such as a pump or a mixer. CONSTITUTION: A check valve 2 is arranged in wall 1 of an oil housing, and has an inlet 3 placed near the lower part of the oil housing and outlet 4 in outer side of the wall 1. The drained water sinks in the lower part as water is heavier than oil. Only the water can be exhausted through the check valve by placing the inlet 3 and adjusting the pressure for opening the check valve.
Patent JP-H02231950-A (JP)
Title: Toroidal coil motor
Inventor: YOSHINO ONORI
IPC: H02K29/00
Filed: 1989-03-01
Abstract: PURPOSE:To equalize a flux distribution to smooth the rotation of a rotor part by providing a ring core having laminated fixing holes in the least common multiple of the number of magnetic poles and the number of toroidal coils in positions symmetric with respect to the circumferential direction. CONSTITUTION:In case of the number of magnetic poles = 2 and the number of toroidal coils = 6, the least common multiple of the number of magnetic poles 2, 3 and the number of toroidal coils 5-10 is 6 so that laminated fixing holes 11-16 are 6 in number and being provided in positions symmetric with respect to the circumferential direction of a ring core 1. Thus, it is possible to equalize a flux distribution and to smooth the rotation of a rotor part R.
Patent JP-H04285532-A (JP)
Title: Magnetic resonance diagnostic device
Inventor: HOSHINO KAZUYA
IPC: G01R33/28
Filed: 1991-03-14
Abstract: PURPOSE:To provide a magnetic resonance diagnostic device capable of saving a memory area for raw data storage and also shortening image reconfiguring time. CONSTITUTION:A multi-coil of series arrangements is disposed along a lead out axis. The components in the frequency zone of effective sensitivity area of signals transmitted from respective coils SC1, ... of the multi-coil are selectively taken out by filter means F1, .... The outputs of the filter means F1, ...corresponding to the coils not adjacent to each other are added by adding means A1, A2, respectively. With respect to each additional result PD1, PD2, image reconfiguring operation is conducted by an image reconstituting means PC. Each reconfigurated image A, B is composed by an image composite means AS. If the coil number in the multi-coil is increased, there is no necessity for increasing the memory area for raw data storage. Also, there is no necessity for increasing the frequency of image reconfiguring operation.
Patent JP-S60192822-A (JP)
Title: Exhaust gas purifying method
Inventor: FUJITA YUTAKA
IPC: F01N3/28
Filed: 1984-03-14
Abstract: PURPOSE:To eliminate the contamination in a building or a tunnel due to exhaust gas efficiently with low cost by providing a dismountable catalyst system immediately before entrance of a parts transporting car or a trailer into a building or a tunnel. CONSTITUTION:Immediately before entrance of a car into a building or a tunnel, a dismountable catalyst system preheated through a preheating system to approximately 700 deg.C is fixed to the car. In said system, the catalyst body 1 is held through a proper holder 4 to the outside of chassis such as a bumper near an exhaust pipe 3 while a coupling hose 5 is coupled to the exhaust pipe 3 of car. The exhaust gas discharged from said pipe 3 is led through the coupling hose 5 to the catalyst body 1 and purified then discharged through the discharge port of said system.
Patent JP-S53134757-A (JP)
Title: Apparatus for controlling rolling mill
Inventor: ABE KAJI
IPC: H02P5/50
Filed: 1977-04-28
Abstract: PURPOSE: To provide an apparatus for automatically controlling the tension between stands always at a proper value, wherein rolling torque and load of a first stand in tensionless and tensioned conditions are computed and storaged and the tension between stands are computed and then a rate corrective signal is send to the first stand to attain an aimed value of tension. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08244135-A (JP)
Title: Pneumatic radial tire and production thereof
Inventor: SHINO YOSHIKATSU
IPC: B60C15/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a high-performance radial tire enhanced in the rigidity of a bead part and having a simple internal structure without increasing equipment investment and man-hours. CONSTITUTION: A radial tire molding machine wherein a plurality of members such as an inner liner, plies 10, beads 9a, 9b, a belt or a tread are wound around a tire molding drum 8 and combined to produce a pneumatic radial tire, a pair of left and right beads 9a, 9b arranged on the tire molding drum 8 to be held thereto and only the drum parts 8a, 8b outside the bead parts of the molding drum 8 are rotated at a predetermined angle with respect to the axis of the molding drum. Predetermined angle displacement (θ) is formed between the cord angle of the plies 10a, 10b outside a pair of the beads 9a, 9b and the cord angle (0 deg.) of the plies 10 at the part held between the beads 9a, 9b.
Patent JP-S63216752-A (JP)
Title: Ink vessel
Inventor: OWATARI AKIO
IPC: C09D11/00
Filed: 1987-03-04
Abstract: PURPOSE:To prevent an unsatisfactory printing and a blurring even after a temperature change and a change with time as well as in an initial state, by a method wherein the total amount of a fatty acid or a fatty acid derivative group in the materials forming an ink vessel is determined to be at least a specific amount. CONSTITUTION:The total amount of a fatty acid or a fatty acid derivative group in the materials forming an ink vessel for storing a liquid ink is determined to be 100 ppm or less. If the ink vessel containing the ink is left unused for a long time or in high temperature conditions, the fatty acid, fatty amide, and fatty metal salt contained in the resin or synthetic rubber for forming the ink vessel elute into the ink to produce insolubles, and the sodium ion contained in the ink reacts with the dissolving matters to produce the insolubles of sodium fatty acid. These insolubles hinder the flow of the ink. Since the addition amount of the fatty acid derivative group in the material forming the ink vessel is determined to be 100 ppm or less, there is no possibility that the eluted matters causing the production of insolubles hidering the flow of the ink is produced from the ink vessel even if the ink vessel is left at high temperature or it is left to stand over a long period of time. Therefore, the possibility of unsatisfactory printing or blurring is eliminated.
Patent JP-S60192658-A (JP)
Title: Thick film type thermal head
Inventor: KATAGIRI YUZURU
IPC: H01L49/02
Filed: 1984-03-13
Abstract: PURPOSE:To reduce variations in resistance values of heating resistors by forming the heating resistors under an electrode conductor. CONSTITUTION:This thermal head has an insulating substrate 1, heating resistors 7 formed on the insulating substrate 1 and an electrode conductor over the insulating substrate 1 and the heating resistors 7. As the heating resistors 7 are formed under the electrode conductor 1, variations in the resistance value thereof 7 can be reduced significantly. In addition, an organic paste of R-C-O-Au is used to form the electrode conductor. The use of the organic paste enables the formation of the electrode conductor from the thickness of 0.3mum to make the film thickness of the electrode conductor very thin. This can reduce the use of gold to achieve a lower cost and enables the formation a fine pattern thereby improving the yields significantly.
Patent JP-H04297782-A (JP)
Title: Dehumidifying and drying machine
Inventor: TODA MASAMI
IPC: F26B25/00
Filed: 1991-03-14
Abstract: PURPOSE:To keep a dehumidified and dried item such as crops, for example, at a predetermined humidity during a finished drying process and to improve an operating efficiency of a dehumidifying cycle unit. CONSTITUTION:In the case that a humidity of dried air of normal temperature to be fed into a device chamber having a dehumidified and dried item stored therein is less than a set value to stop an operation of a compressor 1 of one device 10 of a dehumidifying cycle unit and after elapsing a specified period of time, the humidity of the dried air of normal temperature is less than the set value, the compressor 1 of the device 20 is stopped and at the same time it IS more than the set value, a control device 9 performs a controlling operation in such a manner as the compressor of the device to is operated again.
Patent JP-H08243389-A (JP)
Title: Regenerating method of degradated charcoal
Inventor: HASEGAWA MISAO
IPC: B01J20/20
Filed: 1995-03-09
Abstract: PURPOSE: To regenerated and reutilize a degradated charcoal by cleaning the degradated KI deposited charcoal with water of a specific temp. and after that, cleaning with superheated steam in wet state and after adjusting water content, spraying KI aq. solution to deposite KI. CONSTITUTION: In the case of regenerating the KI deposited charcoal used for a charcoal filter or the like used for a ventilation air conditioner in a nuclear power plant, the degradated charcoal 1 is, at first, treated with a cold water of <=30 deg.C to elute and remove water soluble components in a washing process 2. Next, in the cleaning process 3 with the superheated steam, the superheated steam is injected to the charcoal 1 after washed in the wet state to evaporate, diffuse and desorb organic adsorbed materials and to recover the adsorptivity of the charcoal. Next, after water content is reduced in a drying process 4, the KI aq. solution prepared in a chemical preparing process 5 is sprayed to deposite KI on the charcoal in a KI depositing process 6 and after that, by drying in a drying process 7, the regenerated charcoal 8 is obtained.
Patent JP-H09237937-A (JP)
Title: Low-resistance vcsel with p-type lower part and upper part as luminous ridge and manufacture thereof
Inventor: FUIRITSUPU KIIRII
IPC: H01S5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-resistance VCSEL with increased operation speed, the lower part of which is of p-type and the upper part of which is a luminous ridge, and a method for manufacturing it. SOLUTION: This device is an ultra-high-performance vertical cavity-surface emission laser(VCSEL) which consists of a substrate 12; a first mirror stack 14 of p-type conductivity formed thereon; a second mirror stack 40 made of evaporated dielectric material; and a cavity 16 positioned between them. The cavity contains an active region 16 positioned between a first covering layer and a second covering layer. A contact region 24 of n-type conductivity is positioned on the second covering layer 22, and both of them form a mesa structure. An electric contact 32, together with the contact region 24, constitutes a light emission hole 34 in the center 34.
Patent JP-S63219773-A (JP)
Inventor: NAGAKURA MASAYUKI
IPC: E05B37/16
Filed: 1987-03-06
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。