baber/WOPTO huggingface dataset:
Patent JP-S58144531-A (JP)
Inventor: TOMONO AKIRA
IPC: H02H9/04
Filed: 1982-02-22
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-H10220813-A (JP)
Title: Driver heat storage air conditioning system utilizing void slab
Inventor: NUNOKAWA YASUHIKO
IPC: F24F1/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To effectually store heat in a driver constituting series passages without wasteful heat dissipation loss by passing air-conditioning air in the series air passages upon heat storage operation at night and so on through series passages of a hollow part of a series air passage void part to a heat storage air passage not passing an air-conditioned space. SOLUTION: The system defines each void part 3 of a void slab 1 with a plate part 4 extending in the length direction to construct a pair of adjacent hollow parts 5a, 5b, and these hollow parts communicate with each other at one end side of the void part to constitute series air passages of the hollow part where opposite ends of the passages are disposed on the other end side of the void part. Herein, air from an air conditioner is passed through the series air passages of the hollow part in a heat storage air passage not passing the air-conditioned space upon heat storage while upon air-conditioning the air is passed through the series air passages of the hollow part in air- conditioning air passages passing through the air-conditioning space.
Patent JP-S58144602-A (JP)
Title: Lubricating device for rotary piston engine
Inventor: HAYAMA NOBUHIRO
IPC: F01C20/26
Filed: 1982-02-22
Abstract: PURPOSE:To prevent leakage of lubricating oil, and thereby maitaining a good gas sealing effect, by providing an inlet for supplying a metalling oil at a side facing a rotating direction of a rotor and adjacent to an opening of suction air return passage. CONSTITUTION:A rotor 4 adapted to provide a planetary rotation is arranged in a rotor housing 1, and operating chambers 5a-5c are defined between the rotor housing 1 and the rotor 4. The side housing 2 has an air suction port 6 defined in its interior surface, whereas the rotor housing 1 has an air exhaust port 7 defined in its side and an air return port 10 defined in a portion adjacent to its top end. The port 10 is communicated with one end of suction air return passage 11 which in turn has its other end opened to a suction air passage 9 and is provided with a control valve 12. In this arragenement, the housing 1 has a metalling oil feeding port 13 defined at a side facing a rotating direction of the rotor 4 and adjacent to the port 10, the port 13 being connected via a passage 14 with a delivery outlet of a pump 15.
Patent JP-H08219831-A (JP)
Title: Karman's vortex flow meter
Inventor: SUZUKI SEIJI
IPC: G01F1/32
Filed: 1995-02-16
Abstract: PURPOSE: To facilitate a work for fitting and pulling out the tip part of a vortex generating body to and from a bottomed hole of a conduit. CONSTITUTION: An inverted-L shaped bent through hole 5, which passes through an O-ring groove (not marked) communicated with the inside of a conduit 1 on the outer peripheral surface of a projected part of the vortex generating body 2 to an upper part, is bored from the end surface of the projected part 26 in the interior of the projected part 26 of the vortex generating body 2. As the through hole 5 is thus bored, when fitting and pulling out, the force required for compressing and expanding the air in a bottomed hole becomes zero unlike the conventional case in which there is no through hole 5, so that the work can be performed more easily to that extent.
Patent JP-2000226817-A (JP)
Title: Sound absorbing panel
Inventor: FUJIWARA HIROMI
IPC: C04B32/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing panel excellent in strength and sound absorption efficiency by splitting a light-weight aggregate and porous concrete obtained by hardening a concrete mixture. SOLUTION: Paste or mortar obtained by mixing fine aggregate, cement or powder mixture containing cement, high performance water-reducing agent and water are blended with the light-weight aggregate by 15-45 volume % to form a concrete mixture, and the mixture is thrown into a designated frame form, molded, cured and hardened to obtain porous concrete with percentage of continuous void of 15-28%. The porous concrete is split. The split surface of the split porous concrete sound absorbing panel is formed by the section of the light-weight aggregate 1, the section of paste or mortar 2, and voids 3 of porous concrete. As the voids are existent in the light-weight aggregate, the voids 4 in the aggregate are exposed to the section of the light-weight aggregate 1.  Thus, as compared with the conventional porous concrete using the light-weight aggregate, the strength is remarkably excellent and in view of sound absorbing performance and design, high evaluation is obtained.
Patent JP-H04253423-A (JP)
Title: Phase frequency comparator
Inventor: OKAMOTO MARIKO
IPC: H03L7/089
Filed: 1991-01-29
Abstract: PURPOSE:To prevent a dead zone from generating near phase difference zero. CONSTITUTION:A delay element 12 is interposed between the third input terminals, which are connected in common, of three-input NAND gates 8 and 9 and the output terminal of a four-input NAND gate 7 so as to widen time width after the change of two-input NAND gates (1 and 4) from an L level to an H level to the change of output buffer gates (10 and 11) from the H level to the L level. Thus, since the output pulse width of the three-input NAND gates (8 and 9) is made wide, the output buffer gates (10 and 11) can output the signal of the sufficient prescribed pulse width near the phase difference zero, and there is no dead zone.
Patent JP-S59154473-A (JP)
Title: Developing device
Inventor: YAMAZAKI YOSHIO
IPC: G03G15/09
Filed: 1983-02-21
Abstract: PURPOSE:To maintain the quality of copy high and stable by making distribution of ferromagnetic body and other substance that constitute a uniforming member give magnetic force to developer in longitudinal direction of the developer carrier and thereby forming a uniform layer of developer. CONSTITUTION:The boundary between a ferromagnetic body 8A and other substance is made oblique to the direction of rotation of a sleeve on the bottom of a magnetic plate 8. Magnetic line of force from a magnet in the sleeve 3 is formed in the space between the magnetic plate and the sleeve 3 in the ferromagnetic body 8A, the magnetic line of force has component of force in longitudinal direction of the sleeve. Accordingly, magnetic developer carried under the magnetic plate 8 is enabled to have component of motion in longitudinal direction of the sleeve. Thus, component of motion in longitudinal direction of the sleeve 3 is generated in the magnetic developer D carried on the sleeve 3, and flows. Accordingly, a uniform layer of developer is formed while the developer passes through the area of the magnetic plate. Thus, problem due to clogging can be evaded and stable pictures can be obtained.
Patent JP-S59154495-A (JP)
Inventor: INDOU KIYOSHI
IPC: G10L19/06
Filed: 1983-02-21
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-H02207274-A (JP)
Title: Yellow toner
Inventor: YUSHINA HEIHACHI
IPC: G03G9/09
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a yellow toner having satisfactory spectral reflecting characteristics, superior environmental resistance and durability by incorporating a specified compd. into a binder resin. CONSTITUTION:A compd. belonging to C.I. Disperse Yellow 160 is incorporated into a binder resin. This compd. is a dye having a quinoline skeleton and is incorporated by 0.1-20pts.wt., preferably 1-10pts.wt. per 100pts.wt. resin. The binder resin can be selected among various kinds of resins and polystyrene or a styrene-acrylate copolymer may be used. A yellow toner having satisfactory spectral reflecting characteristics, superior environmental resistance and durability is obtd.
Patent JP-S56123991-A (JP)
Title: Thiazinoimidazole derivative and its preparation
Inventor: ETOU HIROMICHI
IPC: A61P9/10
Filed: 1980-03-06
Abstract: NEW MATERIAL:A thiadinoimidazole derivative shown by the formula I (A is C, or N; R1 and R2 are H or alkyl, but R1 and R2 are not H simultaneously) and its acid addtion salt. EXAMPLE:3,4-Dihydro-4-n-propyl-2H-(1,3)-thiazino[3,2-a]pyrido[3,2-d]im idazole. USE:A drug for the circulatory system having crown blood vasodilating action, telangiectatic action, and mild hypotensive action. PROCESS:A compound shown by the formula II is reacted with a compound shown by the formula III (X and Y are halogen), to give a compound shown by the formula I. The reaction is carried out in a solvent, e.g., methanol, ethanol, etc. in the presence of a base, e.g., NaOH, KOH, etc.
Patent JP-S63194340-A (JP)
Title: Manufacture of compound semiconductor crystal
Inventor: MARUYAMA KENJI
IPC: H01L21/205
Filed: 1987-02-09
Abstract: PURPOSE:To provide higher grade compound semiconductor crystals, by forming crystal layers of zinc-selenium-tellurium having specific composition ratios on a GaAs substrate in a predetermined thickness not causing misfit dislocation with respect to the GaAs substrate, and then forming a mercury-cadmium- tellurium crystal layer on the top. CONSTITUTION:A plurality of crystal layers 12A-12E of zinc-selenium-tellurium [ZnSe1-yTey(0<=y<0.43)] having different composition ratios are previously stacked one over another on a gallium arsenic substrate 11. Then, a plurality of crystal layers of compound semiconductors containing zinc and at least one of mercury, cadmium and tellurium are stacked one over another while varying composition ratios thereof. Further, a compound semiconductor crystal layer 16 of mercury-cadmium-tellurium is deposited on the top. The crystal layers 12A-12E of zinc-selenium-tellurium [ZnSe1-yTey(0<=y<0.43)] previously deposited on the gallium arsenic substrate 11 has a thickness, for example of 50 Angstrom -[680/(1+29y)] Angstrom .
Patent JP-S60173250-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1984-02-20
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-H08200575-A (JP)
Title: Rotating pipe coupling
Inventor: IGARASHI MASAHIRO
IPC: F16L27/08
Filed: 1995-01-25
Abstract: PURPOSE: To enable smooth rotation and easy disassembly and assembly. CONSTITUTION: A fitting part 26 of a movable coupling member 22 is fitted into a connecting part 24 of a fixed coupling member 21. One steel ball, 29 is inserted into a through hole 28 provided on the connecting part 24, so as to face the outer peripheral groove 27 of the fitting part 26, a plug 30 is screwed into the through hole 28, and the steel ball 29 is brought in contact with the outer peripheral groove 27 and held in the through hole 28. The axial movement of the fixed coupling member 21 and the movable coupling member 22 is restricted by the engagement of the steel ball 29 with the outer peripheral groove 27, and the coupling members are connected to each other. The fixed coupling member 21 and the movable coupling member 22 can be smoothly rotated by rolling of the steel ball 29 along the outer peripheral groove 27.  Since the steel ball 29 can be easily attached to and detached from the through hole 28 by removing the plug 30, disassembly and assembly can be easily performed.
Patent JP-H10220699-A (JP)
Title: Gas supply system
Inventor: TASHIRO NAOTO
IPC: F17D1/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To stably supply gas of specified pressure to treating facilities in a gas supply system for supplying the same gas to the treating facilities arranged into two lines. SOLUTION: The gas supply stop caused by the malfunction of a solenoid closing valve is eliminated and even if the gas supply from a gas cylinder is insufficient, another gas cylinder makes up for the insufficient gas supply by eliminating a solenoid closing for cutting off gas supply, integrating two system gas supply pipes into one system gas supply pipes 7 and 7a by connecting the two system gas supply pipes through a connection pipe 3, providing gas cylinders 4 and 4a at both ends of this one system gas supply pipes and supplying gas by making the gas flow from the two gas cylinders 4 and 4a equal to each other by the flow control equipment 1 and 1a provided at both ends of the gas supply pipes 7 and 7a.
Patent JP-S59157473-A (JP)
Inventor: FUJIMOTO SHINJI
IPC: F25D23/12
Filed: 1983-02-23
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-H06241484-A (JP)
Title: Air-conditioning machine
Inventor: MATSUDA KENJI
IPC: F24F1/00
Filed: 1993-02-18
Abstract: PURPOSE:To reduce the deviation of flow of air in the rear stream of a heat exchanger so as to permit the development of the inherent performance of the heat exchanger provided in the main body of an air-conditioning machine and reduce the manufacturing cost of the heat exchanger. CONSTITUTION:Airflow direction regulating guide vanes 16, 17 are provided through the integral forming of a partitioning plate used both for a drain pan 15 at an opening on the partitioning plate, partitioning the main body 1a of an air-conditioning machine 1 into upper and lower chambers, to reduce the deviation of the flow of air in the rear stream of a heat exchanger arranged slantedly above the partitioning plate 15. The opening of the partitioning plate is used for the outlet port of a fan 5.
Patent JP-H11230962-A (JP)
Title: Method for rapidly evaluating durability of polyethylene resin tube and method for rapidly deciding undefective or defective of polyethylene for tube
Inventor: HIGUCHI HIROSHI
IPC: G01N33/44
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating durability of a polyethylene resin gas tube and rapidly deciding undefective or defective of a polyethylene resin for a gas tube. SOLUTION: In the case of satisfying following paragraphs (1) and (2) by a polyethylene resin by measuring a molecular weight distribution and a branched chain density and identifying a length of a branched chain of the resin for constituting a gas tube, durability of the tube is decided to be non- defective. (1) The resin contains 5.5 wt.% or more of a high molecular weight fraction of an entirety in the case that a molecular weight in terms of a polystyrene is 1,000,000 (10<6> ) or more when o-dichlorobenzene at 140 deg.C is used as a GPC solvent, and (2) the fraction in which the molecular weight in terms of a polystyrene is 1,000,000 (10<6> ) or more contains 4.0 or more per 1,000 pieces of carbon atoms of a 4-more C branched chain in average.
Patent JP-H02209118-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: MITANI TOMOMI
IPC: A47L9/04
Filed: 1989-02-08
Abstract: PURPOSE:To improve the operability of a floor nozzle by providing a bearing supporting body to support one bearing of an agitator so that the bearing can be freely displaced back and forth to the main body of the nozzle and a transmitting means to move the bearing supporting body back and forth. CONSTITUTION:The both ends of an agitator 1 are supported by bearings 6 and 7. Then, the bearing 6 is directly supported by a main body 2 of the nozzle and the other bearing 7 is supported by a bearing supporting body provided freely slidably back and forth. A cam groove 10 is formed in the circumferential direction of a joint pipe 9 and a working piece 11, whose tip is fitted to the cam groove 10, is formed from the rear end of the bearing supporting body 8. Then, the cam groove 10 and working piece 11 constitute a transmitting means 12 to transmit the rotational force of the relay pipe 9 to the bearing supporting body 8. When the relay pipe 9 is rotated to right, the working piece 11 is relatively moved in an upper surface apex direction with the inclination of the cam groove 10 and the bearing supporting body 8 is made back. The agitator 1 is set in an inclined condition, that the agitator is lowered in right back direction, and the main body 2 of the nozzle can be easily turned to right. Reversely, the agitator 1 to rotate the relay pipe 9 to left is set in the inclined condition, that the agitator rises up in right front direction, and the main body 2 of the nozzle can be easily turned to left.
Patent JP-S54120957-A (JP)
Title: Centrifugal dehydrator
Inventor: NARITA MASAO
IPC: D06F37/24
Filed: 1978-03-13
Abstract: PURPOSE:To enable a smooth rotation of a dehydrating tub without giving it a swing motion, by forming a bevelled groove at a balancing device of a dehydrator so that balance weights will not roll out of the groove when the dehydrating tub is rotating at a high speed. CONSTITUTION:A groove 14 having an inclined inner wall of an outer circumference is formed, and balance weights 11 are arranged at a bottom part of a balancing device 10 of a centrifugal dehydrator and in the whole circumference so as to leave no space between the balance weights when the dehydrating tub 9 is on a standstill. When the dehydrating tub 9 rotates at a higher rotative speed than an inherent frequency of a dehydrating tub support system, a centrifugal force causes the balance weights to move opposite to the side where a unbalance is produced due to clothes, etc., and a plural number of the balance weights 11 gather in  line at a required part of the inner wall of the outer circumference at the upper part  of the balancing device 10. This causes the vibration of the dehydrating tub 9 to be  reduced, and permits the dehydrating tub to smoothly rotate without any swing  motion.
Patent JP-H10216439-A (JP)
Title: Dust collecting method and dust collector
Inventor: IWATA AKIKAZU
IPC: B01D39/20
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to keep heat efficiency in the best state. SOLUTION: This dust collector consists of a pair of dust collecting devices, a first dust collecting device 6 and a second dust collecting device 7. The dust collector is divided into two casings 60, 70 by a partition W, and in the casings 60, 70, ceramic filters 61, 71 are arranged respectively. Upper chambers 64, 74 provided with upper gas connectors 63, 73 in the upper parts thereof and lower chambers 64, 74 provided with lower gas connectors 65, 75 in the lower parts thereof are arranged in the first and second dust collecting devices 6, 7 respectively. Furthermore, the upper gas connectors 63, 73 are connected to piping communicating with a stack 3 and piping communicating with a combustion air blower 4 through switching valves 66a, 66b and 76a, 76b respectively.  And the lower gas connectors 65, 75 are connected to waste gas piping of a combustion furnace and combustion air piping communicating with a combustion device through switching valves 67a, 67b and 77a, 77b respectively.
Patent JP-S53114410-A (JP)
Title: Field memory system
Inventor: CHIYUUNO MASARU
IPC: H04N5/78
Filed: 1977-03-16
Abstract: PURPOSE: To efficiently drive a motor by arranging a stand-by circuit in the control circuit of the motor which is operative to turn a magnetic sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61189425-A (JP)
Title: Electronic clinical thermometer
Inventor: OKAMOTO TOYOKATSU
IPC: G01K7/42
Filed: 1985-02-19
Abstract: PURPOSE:To measure body temperature comparatively precisely within a short period by measuring a temperature sensed by a temperature sensing element at every prescribed period and outputting and displaying a forecasting value from a temperature change based upon the temperature measured at that time and a previously measured temperature. CONSTITUTION:When a body temperature measurement is started, a temperature measuring circuit 2 measures a temperature detected by the temperature sensing element 1 at every supply of a clock signal. When the temperature measured at the i-th clock generated from a clock signal generating circuit 3 is defined as Tai and the temperature measured at the i-1-th clock is defined as Tai-1, a temperature change detecting circuit 4 detects Tai-Tai-1 and outputs the detected value to a comparator 5. The comparator 5 judges whether the Tai-Tai-1 is a positive or negative value, and when the value is positive, i.e. Tai>Tai-1, outputs Tai-Tai-1 to an arithmetic circuit 6, which calculates a forecasting value Tp=Tai+K(Tai-Tai-1) by using K as a constant. Consequently, a balanced temperature is forecasted and the operated result is sent and held to/by a body temperature holding circuit 7 and then displayed on a display circuit 8.
Patent JP-H01207566-A (JP)
Title: Floor finishing structure including flat cable and method therefor
Inventor: HASEBE KAZUYA
IPC: E04F15/02
Filed: 1988-02-10
Abstract: PURPOSE:To cut cost and improve workability by laying a cushion layer, reinforcing layer, and a decoration layer in laminated state onto a floor ground layer in which a flat cable is creeping-wired and using a metal plate which possesses rigidity as reinforcing layer. CONSTITUTION:A floor member 3 is constituted by laying a decoration layer 4 prepared by planting pile carpet onto a basic cloth, cushion layer 5 made of foamed plastics, and a reinforcing layer 6 consisting of steel plates, etc. Then, a flat cable 2 is creeping-wired onto the surface of a concrete floor ground layer, and the floor member 3 is laid onto the floor ground layer including the cable 2, and floor finishing is executed. The cable 2 is protected from the metallic articles which penetrate through the decoration layer 4 by the reinforcing layer 6. Therefore, cost can be cut, and workability can be improved.
Patent JP-S53115257-A (JP)
Title: Detecting method
Inventor: TAKEUCHI KUNIO
IPC: G01V9/00
Filed: 1977-03-17
Abstract: PURPOSE: To eliminate the need for detectors near delivery and receiving parts and increase the degree of freedom for the design by providing a flow rate switch in the piping between a vacuum chuck and a vacuum source and detecting that plate-form works are moving. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62188665-A (JP)
Title: Device for polishing rotary body
Inventor: UEDA SHIGENORI
IPC: B24B19/08
Filed: 1986-02-15
Abstract: PURPOSE:To polish a face precisely and uniformly by rotating a rotary body of a cylindrical shape, etc. centering around a symmetrical shaft, moving a polishing tape in the same direction as, and at a different speed from, its outer peripheral face, and bringing it into pressure contact with the face in a state of sliding contact, while enabling said tape to be also moved in a mother line direction. CONSTITUTION:A workpiece 1 is rotated in the C direction, a polishing tape 2 is moved in the D direction and brought into pressure contact with a rotating face 10a adjustably in the A direction by a pressure-contact means 3 and, due to difference in the speed of both, the rotating face 10a and the polishing face of the tape 2 are slidingly rubbed with each other, to carry out polishing. Since the pressure-contact means 3 brings the polishing tape 2 into pressure contact with the machining face 10a in a state of sliding contact along its mother line Y, a pressure contact at a uniform pressure can be carried out to effect a uniform and precise polishing. Also, since both are moving in the same direction, a foreign matter such as polish dust, etc. can be rapidly removed. On the other hand, the positions of the polishing tape 2 and the pressure-contact means 3 can be changed in the arrow B direction, a defined position of the machining face 10a can be efficiently polished.
Patent JP-H08200795-A (JP)
Title: Flush mounted air conditioner
Inventor: SUNANAGA HIDEAKI
IPC: F24F13/30
Filed: 1995-01-26
Abstract: PURPOSE: To provide flush mounted air conditioner in which a heat exchanger can be rigidly fixed in an external facing frame, and its assembling installing operation can be simply conducted. CONSTITUTION: A flush mounted air conditioner comprises a blower supported to a frame, a heat exchanger disposed at the upstream of the blower, an external facing frame 100 formed to surround the exchanger 2 and the frame, and a tube plate 125 of the exchanger 2 fixed to the frame 100. Thus, the exchanger 2 is not laterally moved in the frame 100 at the time of assembling and installing.