baber/WOPTO huggingface dataset:
Patent JP-H0466789-A (JP)
Title: Vane pump
Inventor: TAKEUCHI KATSUYUKI
IPC: F04C2/344
Filed: 1990-07-06
Abstract: PURPOSE:To surely stop a cam ring from being rotated by fitting in the inner periphery of pump housing a cam ring which is formed by a channel provided in one part of the outer periphery of the cam ring and extending in the direction o plate thickness and a channel provided in the inner periphery of the pump housing, and fitting a pin member in a fitting hole. CONSTITUTION:A vane pump comprises a rotor 1 fixed to a rotary shaft 11 disposed at the center of pump housing 4 and a pump room P formed inside a cam ring 3 by a plurality of vanes 2 each of which projects from the outer periphery of the rotor 1. A fluid sucked from a suction port 52 is compressed and discharged to a discharge port 51 from the pump room P whose capacity is gradually reduced. A hemispherical channel 31 is formed in one part of the outer periphery of the lower half of the cam ring 3 in the direction of plate thickness and also a channel 412 in the form of a hemisphere symmetrical to the channel 31 is formed in that portion of the inner periphery of front housing 41 which is opposite to the channel 31 and a fitting hole is formed by the channels 31, 412. A columnar pin 61 is fitted and fixed in the fitting hole whereby the cam ring 3 is locked in the inner periphery of the front housing 41.
Patent JP-H0846627-A (JP)
Title: Cell switch
Inventor: IKOMA TATSURO
IPC: H04L12/28
Filed: 1994-08-01
Abstract: PURPOSE:To provide the cell switch in which a cell abort rate as to each routing is uniformized thereby improving the performance of the entire switch. CONSTITUTION:A timing section 103 controls the processing timing of an input section 101 and an output section 102 so that the routing processing of incoming lines 110-113 of the input section 101 and the output processing of queues 120-123 of the output section 102 are implemented alternately. Moreover, the timing section 103 revises the processing sequence of each incoming line by the input section 101 for each input cycle and revises the processing sequence of each queues by the output section 102 for each output cycle. Since the relation of time of the processing of the incoming lines and the processing of the outgoing lines is changed during the operation, each routing is conducted impartially and the increased cell abort rate as to the specific routing is prevented.
Patent JP-S5896083-A (JP)
Inventor: KURAUSU BURUNSU
IPC: C11B9/00
Filed: 1982-10-15
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-S5945850-A (JP)
Inventor: EERIHI BUORUFU
IPC: A23L27/30
Filed: 1982-10-15
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-H0626950-A (JP)
Title: Temperature compensating device for torque measuring device
Inventor: HANAZAWA AKIYOSHI
IPC: G01L3/10
Filed: 1992-07-08
Abstract: PURPOSE:To precisely detect the temperature of the sensor part of a torque measuring device with an easy and inexpensive structure and surely perform the temperature compensation of torque detection signal. CONSTITUTION:The DC voltage from a rated voltage generator 20 is supplied to exciting coils 41, 42 of reversed polarities provided around a pair of magnetic anisotropic parts 2, 3 in a torque transmitting shaft 1, respectively. The AC exciting currents supplied from exciting power sources 50, 51 separately to the exciting coils 41, 42 are mutually shifted in phase by 180 deg.C. The DC resistances of the exciting coils 41, 42 are detected on the basis of the DC voltage, whereby their temperatures are detected. On the basis of the detection signals of temperature, temperature compensation of torque detecting characteristic is conducted. Since the magnetic fields by the DC components are mutually cancelled, the error based on the presence of the DC components is not contained in the torque detection signals based on the AC signals.
Patent JP-H1012922-A (JP)
Title: Group iii nitride semiconductor light emitting element
Inventor: ASAMI SHINYA
IPC: H01S5/323
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the emission efficiency of a light emitting element employing a group III nitride semiconductor. SOLUTION: An emission layer 5 has a multiple quantum well structure comprising six barrier layers 51 of At0.05 Ga-.95 N having thickness of about 50Å and five well layers 52 of In0.2 Ga0.8 N having thickness of about 50Å laminated alternately. The emission layer 5 has total thickness of about 0.055μm. The well layer 52 is added with zinc and silicon at concentration of 5×10<18> /cm<3> . Since the emission layer 5 comprises a strained superlattice, the emission intensity is enhanced.
Patent JP-H0466184-A (JP)
Title: Seawater sterilizing apparatus
Inventor: NISHIDA HIRONOBU
IPC: C02F1/32
Filed: 1990-07-07
Abstract: PURPOSE:To sufficiently develop sterilizing capacity having ultraviolet rays by constituting a seawater sterilizing apparatus of the apparatus main body, the rear plate whose discharge port is opened to the upper part of the apparatus main body and the ultraviolet lamp provided between a barrier plate and the rear plate. CONSTITUTION:A seawater sterilizing apparatus A is fixed to the upper end of a fish tank 11. A hose 13 is connected to the charging port 12 of the seawater sterilizing apparatus A through a water pump 12 and brought to the state inserted in the sea. When seawater is pumped up to the storage chamber 1a of the apparatus main body 1 by the water pump 12, this seawater collides against a barrier plate 2 first to be sent into a sterilizing chamber 1b through the water passing hole 2a formed to the lower part of the barrier plate 2. The seawater sent into the sterilizing chamber 1b is stagnated therein and irradiated with ultraviolet rays emitted from an ultraviolet lamp 4 during stagnation to be sufficiently sterilized. Thereafter, the sterilized seawater overflows from the rear plate 17 provided to the rear part of the apparatus main body 1 to be discharged into the fish tank 11 from a discharge port 16.
Patent JP-H1024970-A (JP)
Title: Packaging container
Inventor: IWAMOTO TADAAKI
IPC: B65D47/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enable the take-out of packaged items with less expense in time and effort, in a packaging container which packages a plurality of kinds of items separately and allows the packaged items to be taken out separately. SOLUTION: A packaging container comprises a fist cotainer formation 2 and a second container formation 3 which freely rotatably engages with the first container formation. The inside of the first container formation 2 is divided by partitions 6 and 7 to form compartments 8-10. Take-out openings 13-15 communicating with the corresponding compartments 8-10 are made in the side wall 5 of the first container formation, one opening 24 which coincides with each of the take-out openings by rotating the first container formation is made in the side wall 22 of the second container formation, and packaged items on each compartment can be taken out by making the opening coincide with the corresponding take-out opening. In the case, the partitions are formed so as not to cross each other, and the take-out openings are made in positions next to each other.
Patent JP-H0826735-A (JP)
Title: Glass melting furnace
Inventor: SUGANO SATORU
IPC: G21F9/16
Filed: 1994-07-11
Abstract: PURPOSE:To provide a device for removing a clog when the opening of the tapping passage of a glass melting furnace used to solidify a high-level radioactive waste liq. with glass is clogged. CONSTITUTION:A device 14 having a scraper-shaped clog removing rod 15 capable of pushing out molten glass to the opening 9 of a tapping passage 8 is provided in the melting vessel 1 of a glass melting furnace.
Patent JP-S57106504-A (JP)
Title: Concentrating method for oxygen
Inventor: TOMOMURA MASAOMI
IPC: B01D53/04
Filed: 1980-12-22
Abstract: PURPOSE: To take out concd. oxygen continuously and easily by using ≥3 adsorption towers and controlling the pressure and flow rate of air fed to the towers and those of waste gas during the regeneration of an adsorbent by desorption to specified values when nitrogen in air is adsorbed to take out oxygen enriched gas.  
     CONSTITUTION: Air is alternately fed to 3 adsorption towers 10, 11, 12 packed with synthetic zeolite or the like as a nitrogen adsorbent under 1.2W2.0kg/cm 2 .G pressure at ≤1.5m/sec flow rate to allow nitrogen to be adsorbed on the zeolite, and oxygen enriched air is taken out of a pipe 18 and stored in a tank 22. When the zeolite is satd. with adsorbed nitrogen and deprived of the adsorbing power, by feeding air under 0.25W0.45kg/cm 2 .G pressure at 0.2W1.0m/sec flow rate, the adsorbed nitrogen is desorbed to regenerate the zeolite, and the used air is exhausted from a waste gas pipe 36. By alternately carrying out the adsorbing and desorbing operations in the 3 adsorption towers, oxygen enriched gas can be produced continuously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57109746-A (JP)
Title: Manufacture of substituted benzene compound
Inventor: SUTEIIBUN KURISUTOFUAA AIREI
IPC: C07C233/33
Filed: 1981-11-12
Abstract: There is disclosed a process for the production of 3-amino-4,6-diacetyl phenol, or a derivative thereof, which comprises reacting a compound of formula III,   <IMAGE> III  or a protected derivative thereof, in which R is acetyl or hydrogen, with an excess of acetyl chloride or acetyl bromide and aluminium chloride or aluminium bromide at a temperature of from 30 DEG  to 50 DEG  C. in an halogenated hydrocarbon solvent.
Patent JP-S5970126-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02H3/05
Filed: 1982-10-15
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-H0626719-A (JP)
Title: Refrigerator
Inventor: KANEKO TAKEHIRO
IPC: F25D21/14
Filed: 1992-07-08
Abstract: PURPOSE:To provide a refrigerator in which temperatures of a motor of a compressor constituting a freezing cyvle and of aid a batically compressed discharged gas are lowered, and freezing capability and drainage/evaporation capability are improved, and further touch temperature of an external contour of the refrigerator is low. CONSTITUTION:A radiator 2 where a high temperature pipe such as a thin plate steel plate is fitted to and mounted on a refrigerator bottom and a condenser 4 are disposed parallely at a predetrmined interval, and cycle elements are connected, ring shaped in the order of a compressor 1, radiator 2, compressor 12, condenser 4, condenser 5, and evaporator 7. Further, the radiator 2 is disposed above the condenser 4. Otherwise, the condenser 4 and the radiator 2 are mounted, inclined in such a way that a refrigerant back side is higher. Further, defrosting water evaporation tray is mounted in a gap between the radiator 2 and the condenser 4.
Patent JP-S6335739-A (JP)
Title: In-furnace conveyor
Inventor: KAWATE KENJI
IPC: B65G47/52
Filed: 1986-07-30
Abstract: PURPOSE:To simplify the construction of a device by intersecting the ends of the forward path and backward path of a furnace body and the ends of conveyors as direction changing paths disposed to said ends orthogonally with each other so that the transfer of materials to be heat-treated can be made at the intersected parts. CONSTITUTION:The ends of the forward path 200 and backward path 300 of the furnace body 100 and both ends of the conveyors 471-473 are intersected orthogonally with each other. The conveyors 471-473 act as the direction changing paths by which the direction of the materials 110 to be heat-treated are changed orthogonally. The materials 110 to be heat-treated are transferred from the end of the forward path 200 to the ends of the conveyors 471-473 by the vertical movement of the intersected parts. Then the materials are transferred to the end of the backward path 300 when said materials arrive at the opposite end. The materials 110 fed to the forward path of the furnace body are delivered from the backward path 300.
Patent JP-H0344781-A (JP)
Title: Large scale integrated circuit
Inventor: KAWAMURA SEIJI
IPC: G06F11/30
Filed: 1989-07-12
Abstract: PURPOSE:To improve efficiency for the test of a memory address generating part and the test of program debugging by respectively connecting the outputs of the plural memory address generating parts to external terminals by buses. CONSTITUTION:The outputs of memory address generating parts 1-3, which apply addresses to a memory 10, are connected by external terminals 31-33 by buses 21-23 so as to be monitored in the external terminals 31-33. Thus, for testing the outputs of the memory address generating parts 1-3, it can be decided by monitoring the outputs in the external terminals 31-33 whether they are correct or not. When bugging is investigated, it can be easily discovered and the efficiency for the test is improved.
Patent JP-H0626966-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: MORI KOJI
IPC: H01L21/20
Filed: 1992-07-08
Abstract: PURPOSE:To provide a specified stable semiconductor thin film controlled in grain size of crystal grain by using a gas having a specified thermal conductivity as an atmospheric gas at crystallization, and conducting crystallization in this gas atmosphere. CONSTITUTION:By using a gas having a high thermal conductivity as an atmospheric gas making contact with a sample surface, crystallization just after laser beam irradiation is generated from both a foundation base 1 and a thin film surface, whereby the dispersion in grain size of crystal grain is minimized, and the part having a larger grain size is present in the middle between the surface and the base 1. By using the gas having a good thermal conductivity as the atmospheric gas, a crystal layer comparatively controlled in grain size can be formed. The thermal conductivity of the atmospheric gas can be conformed to or closer to the thermal conductivity of the base 1 by combination of gas kinds, and as the atmospheric gas at crystallization, a gas having a thermal conductivity (h) satisfying the condition of 0.03 (W/m.K)<k (at 0 deg.C) is used.
Patent JP-H0627874-A (JP)
Title: Language learning method
Inventor: ASANO SHIGEKO
IPC: G06Q50/20
Filed: 1992-07-08
Abstract: PURPOSE:To make a pupil effectively learn a language by allowing the pupil to move in a virtual space and putting a proper learning program in operation. CONSTITUTION:The pupil as an operator freely moves in an image of 'school' as the virtual space displayed on a computer and reaches respective classrooms in the school. In each classroom, a corresponding learning program is prepared and the pupil immediately learns the language almost in a real space. A sketch of the school 8 is displayed in the virtual space school and the learning contents and positions in the respective classrooms can be confirmed.
Patent JP-H0467632-A (JP)
Title: Multilayer wiring formation in semiconductor device
Inventor: HASHIMOTO TAKESHI
IPC: H01L21/3205
Filed: 1990-07-09
Abstract: PURPOSE:To flatten interlayer insulating films for enhancing the hot carrier resistance by a method wherein an insulating film having the reflow property is formed on the lower layer wiring and then forming another insulating film doped with an impurity on the former insulating film so as to form both insulating films into the interlayer insulating films. CONSTITUTION:A lower layer Al wiring layers 2 are formed according to specific pattern on an Si substrate 1 and then a non-doped ozone TEOS film 3 as an insulating film is formed on the whole surface by a normal pressure CVD device. This film 3 is buried in the trenches existing between the mutual layer Al wirings 2 to flatten the stepped parts formed by the lower wirings 2. Next, a phosphorus doped ozone TEOS film 4 as another insulating film is formed on the films 3 by the atmospheric pressure CVD device. At this time, the film 4 fixes the H2 as the main cause of the hot carrier phenomenon occurring in the formation step of the passivation film so as to work as a barrier layer against H2. Through these procedures, the films 3, 4 can be formed into the interlayer insulating films to form upper layer Al wiring layers on the flattened film 4 thereby enabling the title semiconductor device having specified multilayer wirings to be manufactured by repeating the processes finally forming a passivation film on the surface.
Patent JP-S6243837-A (JP)
Title: Method and apparatus of manufacturing vapor deposition magnetic tape
Inventor: KITAHATA MAKOTO
IPC: C23C14/56
Filed: 1985-08-21
Abstract: PURPOSE:To improve the utilizing efficiency of a metal used for a vapor deposition source by running a base film in jigzag so as to increase the part vapor- deposited obliquely. CONSTITUTION:The base film 1 is run in jigzag to increase a part 5 vapor- deposited obliquely. In this case, since a part 6 vapor-deposited obliquely from the reverse direction, a mask 3 to mask the part 6 is required for provision. Thus, a vapor-deposition magnetic tape with excellent adhesion and magnetic characteristic is obtained with high vapor-deposition efficiency.
Patent JP-H0933164-A (JP)
Title: Storehouse with drawer
Inventor: KAKINUMA YUTAKA
IPC: F25D25/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a fixed roller up and down in a manner of loosening and tightening a screw fixed to a roller-supporting member by providing at a position corresponding to a slot in a partitioning-stopping plate a screw hole for a fixing screw for a fixed roller passed through the slot in the partitioning-stopping plate. SOLUTION: A roller 25 is passed through a slot 31a in a partitioningstopping plate 26 and fitted in place by tightening a screw 36 into a screw hole 37 in a roller-supporting member 27 and a screw 39 is passed through a slot 31b in the partitioning-stopping plate 26 and tightened into a screw hole in the roller-supporting member 27 and fixed. When the door of the drawer is not in parallel with another door, this constitution makes it possible, by loosening or tightening the screw 36 which fixes the roller 25 to the partitioning-stopping plate 69 and the roller-supporting member, to minutely adjust the position of the roller-supporting member 27 up and down and hence to vertically adjust the position at which the roller is attached easily.
Patent JP-H0824792-A (JP)
Title: Method for screening crushed material and device thereof
Inventor: SUZUKI SHIGENOBU
IPC: B07B7/06
Filed: 1994-07-11
Abstract: PURPOSE:To classify wood chips and wastepaper from the crushed material of a house or the like and also to classify them according to the particle size to reuse them as earth filling. CONSTITUTION:An inclined chute 14 in which a crushed material is thrown is provided, and air-passable pores are made in the inclined chute, and an air blowing port 18 for blowing air to a crushed material flow layer from the back side of the inclined chute is provided. A suction duct 24 opened facing the surface part of the inclined chute and connected to a suction chamber 22 is provided. Plural housing vessels 26, 28 are installed in series at the middle of the duct, and also the duct is cut off and opened in each housing vessel. The discharge port of a suction blower 22 is connected to the air blowing port 18 arranged on the back of the inclined chute to circulate the air.
Patent JP-S5884038-A (JP)
Title: Monolithic catalyst vessel
Inventor: MONNO YOUJI
IPC: B01J19/24
Filed: 1981-11-13
Abstract: PURPOSE:To ensure to fix a monolithic catalyst carrier in the axial direction, by providing recesses each having a taper becoming small in a pressing direction and a stepped part on the inner circumference of a monolithic catalyst vessel for inserting the carrier. CONSTITUTION:A monolithic catalyst carrier 11 is surrounded with a wire net 16 and pressed into a monolithic catalyst vessel 14. Recesses 18 each having a taper 18a becoming smaller in the pressing direction and a step 18b are provided on the inner circumference of the vessel 14 of the part A for inserting the carrier 11, or protuberances are provided in place of them. Since the net 16 is caught with the stepped part 18b, it does not move or slide in the direction reverse to the pressing direction. Sliding in the pressing direction is hindered by the tapers 18a and the stopper action of a circular buffer member 17. The depth (h) of the step 18b is preferably >=1/2 the outside diameter of the wires for constituting the net 16 in order to stop sliding of the net 16 in the direction reverse to the pressing direction.
Patent JP-S6160509-A (JP)
Title: Conveying device
Inventor: ONO YOSHINOBU
IPC: B65G15/24
Filed: 1984-08-31
Abstract: PURPOSE:To improve the space factor by constituting a pair of parallel conveyor belts movably in separating directions from each other in a device conveying semiconductor wafers or the like to a spinner. CONSTITUTION:The second conveyor 7 is closed, a semiconductor wafer 2 is shifted from the first conveyor 6 to the second conveyor 7, the air check 41 of a spinner 4 is elevated to support the wafer 2. Next, the secured in the middle. After spin-coating is completed, the second conveyor 7 is closed, the wafer 2 is supported on the second conveyor 7 and is shifted to the next process. According to this constitution, the space factor can be improved.
Patent JP-S5888469-A (JP)
Inventor: AASAA AARU SANDEIIN
IPC: F02P17/04
Filed: 1982-10-16
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-S6160128-A (JP)
Title: Arithmetic device
Inventor: TASHIRO SHOJI
IPC: G06F7/38
Filed: 1984-08-31
Abstract: PURPOSE:To shorten the arithmetic time by comparing the value of a counter showing the words of a register file with the highest digit of an operant having a larger number of effective digits and then setting up a common flag in case those counter value and the operand highest digit are set at the same word position. CONSTITUTION:The data on an operand 1 is first stored every word to a register file 1a, and the data on an operant 2 is stored every word to a register file 1b respectively. In this case, zero is stored to the digit higher than the effective digits of both files 1a and 1b. At the same time, the RCNT of a counter 3 is initialized so that the lowest words of the data stored in the files 1a and 1b are indicated. Then the initial word shown by the counter 3 is extracted out of the files 1a and 1b without comparing the effective digit number RLV of the operand 1 with the effective digit number RLU pf an operand 2. Then an adder/subtractor 2 performs additions and subtractions, and the results of these additions and subtractions are stored to the file 1b.
Patent JP-2000340423-A (JP)
Title: Power supply equipment for sorting conveyer provided with electromagnetic coil type switching device
Inventor: SHIKAMA YOSHITAKA
IPC: H02M3/155
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To increase the responsibility while preventing the burning or insulation deterioration of an electromagnetic coil by driving a MOSFET through a driving circuit by an excitation signal produced by a control circuit and a PWM circuit, and controlling the on/off and the exciting voltage of the electromagnetic coil. SOLUTION: When the input L1 (27) or L2 (28) is turned on, a pulse signal is sent to a PWM circuit 24, where a wide width pulse is produced for a specified period of time. Then, the pulse-modulated voltage is applied to the gate of a MOSFET 14 through a control circuit 23 and a driving circuit 19. The pulse-modulated voltage is then applied to an electromagnetic coil 17 or 18 for a specified period of time. Overrated excessive exciting current which is caused to flow in the direction from a middle point LA to a middle point LB or from a middle point LC to the middle point LB and commutated current which is caused to flow from the electromagnetic coil 17 or 18 through a diode and a MOSFET 11 or 15 generate large magnetomotive force to suppress the generation of heat.
Patent JP-S58108475-A (JP)
Inventor: JIYON EICHI HIYUUZU JIYUNIA
IPC: G01R31/319
Filed: 1982-10-19
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。