baber/WOPTO huggingface dataset:
Patent JP-S60192329-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAI YOSHIYUKI
IPC: H01L21/3205
Filed: 1984-03-14
Abstract: PURPOSE:To form a stepped structure like a staircase where film thickness is controlled with high accuracy on an insulation material by employing the double- layer structure to the insulating film using an insulating film having a fast etching rate as an upper layer. CONSTITUTION:A hot silicon dioxide layer 13 in the thickness T2 of 0.5-4mum is formed as a first insulation film on the surface of a substrate 11. As a second insulation film which has a higher etching rate than that of hot silicon dioxide layer 13, CVD silicon dioxide layer 14 is formed thereon. In this case, the CVD silicon dioxide layer 14 is formed in such a thickness so that the total thickness of silicon dioxide layer becomes T1(1-5mum). Thereafter, an aperture 15 is formed by eliminating the predetermined region of the CVD silicon dioxide layer 14 by the ordinary photo etching. Next, an aperture 16 is formed by removing the predetermined region of hot silicon dioxide layer 13 exposed by the aperture 15 with the ordinary photo etching process.
Patent JP-H03227835-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: H02K44/02
Filed: 1990-03-01
Abstract: PURPOSE:To drive an elevator jack by the increase and decrease in the amount of electricity conductive fluid by filling fluid passages leading to the elevator jack with the electricity conductive fluid, and employing a pair of positive and negative electrodes forming a dc current passage normal to the fluid passages and a dc electromagnetic coil for forming a magnetic flux normal to both the fluid passages and the current passage. CONSTITUTION:An electromagnetic drive device 10 is arranged between fluid passages 7, 8 leading to a jack supporting a cage. The passages 7, 8 are filled with electricity conductive fluid. The electromagnetic drive device 10 is constituted out of paired positive and negative electrodes 11, 12 arranged between fluid passages 7, 8 and with an electromagnetic coil 13 arranged on the outer circumference of the passages 7, 8. A force is exerted to the electricity conductive fluid 14 with a magnetic flux caused with the dc current 16 flowing through the electromagnetic coil 13 and normal to the current, and with the dc current 15 flowing through the electricity conductive fluid 14 to the positive and negative electrodes 11, 12 in the direction normal to the magnetic flux according to the Fleming's left-hand rule. Therefore, the press feed amount of the electricity conductive fluid 14 is changed by the increase or decrease in the value of the dc current 15 so that the cage is moved up and down efficiently without a mechanical means.
Patent JP-S56144395-A (JP)
Title: Heat pipe
Inventor: AKACHI HISATERU
IPC: F28D15/00
Filed: 1980-04-10
Abstract: PURPOSE: To enable to transfer large capacity heat and long distance heat energy by utilizing the mutual actions among a group type wicks, an operation liquid dispersing wick and an operation liquid evaporation preventive tube.  
     CONSTITUTION: In a container 1 in which group type wicks 2 are formed over the entire circumference and length of the inner wall thereof, an operation liquid dispersing wick 3 is intimately contacted with the circumference internally contacting with the group corresponding to the heat supply unit C and the heat dissipating unit A. The wick 3 is formed of metallic mesh woven tube or the like. A tube 4 of the structure which does not allow osmosis and transmission of vapor and operation liquid is provided in the heat treansfer unit B. Further, the heat dissipating side end 5 of the tube 4 is reduced in diameter, and a dam and hence an operation liquid reservoir 6 is formed between the end 5 and the inner wall of the container 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60222686-A (JP)
Inventor: AREN MARUTAN
IPC: B23P19/04
Filed: 1985-03-08
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-H06245456-A (JP)
Title: Small-sized dc-motor
Inventor: TAGUCHI YOSHINOBU
IPC: H02K29/08
Filed: 1993-02-12
Abstract: PURPOSE:To reduce the magnetic reluctance of a magnetic path between rotor magnet and stator core to contrive the improvement of efficiency and to contrive to simplify a structure, to reduce the number of parts and to downsize an apparatus by using a stator core having an increased thickness of pole teeth and molded out of soft magnetic metal powder in one piece. CONSTITUTION:The apparatus has a cylindrical rotor magnet 13 subjected to multipolar magnetization and a structure with coils 6 wound around respective magnetic pole parts of a stator core 4 having a plurality of magnetic pole parts 5, in which tip parts facing the inner periphery of the rotor magnet 13 become pole teeth 8; and the stator core 4 is molded out of soft magnetic metal powder in one piece so that the thickness of the pole tooth 8 is larger than that of the winding part of the magnetic pole part 5 wound by the coil 6.
Patent JP-H11245218-A (JP)
Title: Method for molding dipping nozzle and its mold
Inventor: IWAKAWA KAZUHIRO
IPC: B28B21/86
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a dipping nozzle which can mold a molding easily in a high precision and at low costs and its molding mold. SOLUTION: In a method for molding a dipping nozzle by hydrostatic pressure molding and its mold, a core 12 is made split mold structure, and after a mold 11 being pressurized to mold a raw material, the core 12 is divided to be extracted, and the dipping nozzle is molded. The mold for molding the dipping nozzle is composed of a mold used for the hydrostatic pressure molding of the dipping nozzle, an outside mold, and the core, a split mold, arranged in the outside mold.
Patent JP-S57162626-A (JP)
Title: Filter device for water containing nektonic microorganisms
Inventor: YAMAUCHI TOORU
IPC: C02F1/48
Filed: 1981-03-31
Abstract: PURPOSE: To improve treatment rate by separating microorganisms, etc. and iron powder during backwashing, discharging these, and sending the iron powder for reusing and the microorganisms for post treatment stages such as concn.  
     CONSTITUTION: A magnetic filter 7 is magnetized by turning an electric power source  of an electromagnet 6 on. When raw water 1a is introduced through a line 1 and iron  powder 15a through a line 15, the microorganisms pollutants in the raw water 1a and  captured in the filter 7 together with the iron powder 15a, and the clean treated water  2a is discharged through a line 2. When the pollutants and the iron powder 15a increase in the filter 7, the filter is backwashed. Namely, atmospheric air 14a enters the  device through a valve G and the treated water comes out slightly each time through  the line 2. When the energizing of the electromagnet 6 is ceased on lowering of the  water level, those stuck on the filter 7 fall downward. A valve H is opened to inject a  chemical 12a, and a valve F is opened to feed a gas 9a, thence a valve C is opened to  introduce water 3a. The iron powder 15a and the pollutant bounce in the liquid and  are separated by the effect of the baffle plates 13. The greater part of the pollutants  are flowed out through a line 4. The iron powder is withdrawn through a drain discharge line 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58165982-A (JP)
Inventor: SUWA YOSHIAKI
IPC: B25J9/16
Filed: 1982-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63215631-A (JP)
Title: Wound remedy
Inventor: HANDA YASUNOBU
IPC: A61P43/00
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a wound remedy containing sugar, potassium and germicide disinfectant or antibiotic or antimicrobial agent and further as necessary blended anti-inflammatory, etc. CONSTITUTION:25-85g sugar (monosaccharides such as grape sugar, oligosaccharides, etc., such as malt sugar) is blended with 100-400mg potassium, 5-10ml germicide disinfectant (e.g. isodine liquid, geben cream, etc.) or 0.5-3g antibiotic (e.g. erythromycin, tetracycline hydrochloride, etc.) or 1-3mg antimicrobial agent (e.g. ofloxacin, etc.) and further as necessary an anti- inflammatory agent, vitamin agent, proteolytic enzyme, proteolytic enzyme- inhibiting agent, exudate absorbent, corneum liquefacient, vasodilator and base to provide the wound remedy. The remedy is synergistically effected by blend use of the above-mentioned three ingredients and has wide healing action to impediment of skin, hair, etc.
Patent JP-H08250795-A (JP)
Title: Light transmitting-receiving system
Inventor: AKEYA MIKIJI
IPC: H04B1/40
Filed: 1995-03-08
Abstract: PURPOSE: To effectively compensate distortion which occurs when signals are transmitted and received through an optical transmission line. CONSTITUTION: By feeding back transmitting signals transmitted to an optical transmission line 13 from an optical receiver 8, the amplitude of the transmitting signals is controlled in accordance with the amplitude of the fed-back signals within a specific frequency range. At the time of controlling the amplitude of the transmitting signals, the amplitude of the fed-back signals within the specific frequency range is detected by means of a band-pass filter 6 and detector 15 and the amplitude of the transmitting signals is controlled by means of a pre-distortion generating circuit 2 in accordance with the compared results of a comparator which compares the detected amplitude with a prescribed reference signal Vref.
Patent JP-H07232945-A (JP)
Title: Additive composition for cement
Inventor: HONDA SUSUMU
IPC: C04B24/12
Filed: 1994-02-22
Abstract: PURPOSE:To produce an additive for cement keeping uniform aq. soln. state, low in air entraining property at the time of using and having high recession property and slump loss preventing properties by compounding a polycarboxylic acid compd. and a small amount of a specified nitrogen-containing poly- oxyalkylene compd.. CONSTITUTION:This additive composition is composed of a mixture of 100 pts.wt. poly-carboxylic acid compd. and 0.01-5 pts.wt. nitrogen-containing poly- oxyalkylene compd. expressed by the formula and having a number average mol.wt. of 1000-5000. In the formula, X is a residual group of polyhydric alcohol or org. amine having 2-10 active hydrogen, AO is one or >=2 kinds 2-18C oxyalkylene group, R<1> is 2-4C alkylene group, R<2> is hydrogen arom or 1-22C hydrocarbon group or the hydrocarbon group or nitrogen-containing hydrocarbon group forming a cyclic structure by bonding with the nitrogen atom as R<2>2, R<3> is hydrogen atom, the 1-22C hydrocarbon group or an acryl group, n=5-75, m=5-75, a=0-10, b=0-10.
Patent JP-S60194725-A (JP)
Inventor: MIZUMURA TADAO
IPC: H02H5/04
Filed: 1984-03-13
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-H01223636-A (JP)
Title: Signal reproducing device for optical disk
Inventor: MATSUDA NOBUHIDE
IPC: G11B7/00
Filed: 1988-03-01
Abstract: PURPOSE:To enlarge the reproducing signal intensity by providing an optical head having a condensing lens, an objective lens, a semiconductor laser and a photodetector and intermitting the light quantity of the semiconductor laser at the time of reproducing a signal of an optical disk. CONSTITUTION:An emitted light of a semiconductor laser 3 is intermitted by a modulator 8. Also, as for a reproducing signal, a signal of this modulation frequency is superposed, therefore, it is cut by a filter 9. When the semiconductor laser 3 is modulated by 50% duty by this constitution, since average power on an optical disk 7 does not change even if the peak power is set to two times, a temperature on the disk 7 does not change. However, since the peak power for a detecting signal increases, the intensity of a reproducing signal increases. As for a frequency for modulating a laser, a frequency of its two times or more is necessary so that no influence is exerted on the reproducing signal, but when the frequency goes to >=10 times, the influence of return light of the laser appears, therefore, C/N is deteriorated. Accordingly, when the modulation frequency exists between two times - ten times, a satisfactory result is obtained.
Patent JP-H0774201-A (JP)
Title: Supervising device of wire supply and comsumption
Inventor: FUARUHATSUTO FUARASATO
IPC: H01L21/60
Filed: 1991-03-13
Abstract: PURPOSE: To provide an equipment which is built in a wire bonding equipment and can watch amount of consumed wire or break of a wire or trouble of supply. CONSTITUTION: This equipment is provided with a mount 2 on which a wire supply spool 1 is rotatably fixed, a guide wheel 7 fixed on a lever 8 swinging between a first position energized with a spring 10 and a second position where a sensor A is operated, a motor 3 driving the wire supply spool which motor 3 is started by the sensor A when the sensor A is operated by a lever 8, and a means stopping the motor 3 by the supply of a specified amount of a wire 6. By consumption of the wire in a connection cycle, the wire 6 passes on the guide wheel 7, in a space between the wire supply spool 1 and a wedge for connection, in such a manner that the lever 8 swings from the first position to the second position.
Patent JP-S52131340-A (JP)
Title: Elevator deceleration control device
Inventor: ANZAI NOBUO
IPC: B66B5/04
Filed: 1976-04-27
Abstract: PURPOSE: To provide an elevator deceleration control device which can certianly decelerate the cage of an elevator at the end of the opposite direction of the cage elevating against the elevation command direction even if the cage elevationally moves oppositely to the command direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03248832-A (JP)
Title: Joining method of fiber-reinforced composite
Inventor: NAKAMURA HIROYUKI
IPC: B29C65/36
Filed: 1990-02-28
Abstract: PURPOSE:To constitute the title method so that a joint is light in weight and neither a crack nor peeling is generated on the joint against thermal shock, by a method wherein an induction heating unit obtained by infiltrating thermoplastic resin, which is the same kind as a basic material of a joining member or possesses compatibility with the basic material of the joining member, into an induction heating fiber, which is obtained by applying a conductive material to the surface of the same kind of a fiber as a reinforced fiber of the joining member, is arranged between the joining members, melted, solidified and joined by induction heating. CONSTITUTION:An induction heating unit 1 is arranged between joint of joining members 10, 11 and high-frequency induction heating coils 12, 13 whose frequency is 300kHz-3MHz arranged on both sides so that the joining members 10, 11 are put between the high-frequency induction heating coils 12, 13. A high-frequency current is applied to the high-frequency induction heating coils 12, 13, an induction current is generated on the induction heating unit 1 by electromagnetic induction and the joining between the joining members 10, 11 and the induction heating unit 1 are fused integrally by Joule heat to be generated by an induction current. After complete fusing of the joint between the members 10, 11 and induction heating unit 1, a current to the high-frequency induction heating coils 12, 13 is interrupted, the joint is solidified integrally and the joining is completed.
Patent JP-H07119577-A (JP)
Title: Fuel injection controller for two-cycle diesel engine provided with auxiliary chamber
Inventor: SATO TAKESHI
IPC: F02M41/12
Filed: 1993-03-09
Abstract: PURPOSE:To accomplish excellent combustion without ignition delay by providing a main fuel injection means, which injects fuel into an auxiliary chamber during the latter half of a compressing stroke, and an auxiliary fuel injection means, which injects fuel into an auxiliary chamber after bottom dead point of a piston during scavenging. CONSTITUTION:In a two-cycle diesel engine, a main chamber 4 is formed on the top face of a piston 2, while m auxiliary chamber 9 is formed inside a cylinder head 3, and these are connected with each other by a nozzle hole 10. In the auxiliary chamber 9, a fuel injection nozzle 11 and a glow plug 12 are adjacently arranged. In this case, a plunger 21 of a fuel injection pump is rotated synchronously with a crank shaft, and at the same time, shifted laterally via a cam 24a, a roller 27a, and a compression spring 26. According to the left-hand movement of the plunger 21, a notch 32 and a fuel supply passage 28 are communicated with each other so that fuel is fed to a pressure chamber 23. In addition, according to the right-hand movement of the plunger 21, a port, 31 and a delivery passage 30 are communicated with each other so that the fuel is fed to the fuel injection nozzle 11.
Patent JP-H11248263-A (JP)
Title: Air conditioning refrigerating machine
Inventor: YOSHIDA YUJI
IPC: F25B1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To store and discharge cold efficiently. SOLUTION: Water is contained as a host solution, single or mixture refrigerant of R600a (isobutane), RC270 (cyclepropane), R290 (propane), R1270 (proptlene) and R170 (ethane) of HC refrigerant is contained as guest molecules. A compressor 2, a condenser 3, a throttle valve 4 and a cold storing section 1 are coupled directly. Temperature and pressure at the cold storing section 1 are controlled to clathrate production rage depending on each combination or weight ratio and cold is discharged by feeding the mixture of water and clathrate to a load 10.
Patent JP-S59173858-A (JP)
Title: Appreciating device of computer
Inventor: SHIBAZAKI SUSUMU
IPC: G06F11/34
Filed: 1983-03-23
Abstract: PURPOSE:To perform easily appreciation with small deviation by storing successively microinstruction address corresponding to the address number of a memory for measuring, and measuring the microinstruction address dispersedly while counting the number of times of storing. CONSTITUTION:The computer appreciating device is provided with a trigger signal generating circuit 1, memory for measuring 2, memory address register for measuring 3 and an adder 4. Microinstruction address is read out from a microinstruction address register 7 each time trigger signal having random period is generated, and stored in the memory 2 for measuring. The adder 4 counts the number of times of storing, and when the number of times of storing arrives at preset number of times, and microinstruction code stored in the memory 2 for measuring overflows, this is detected and sending out of the adder output is stopped or stopped and additing action is brought into waiting state until next measuring.
Patent JP-2000248646-A (JP)
Title: Housing air-conditioning system
Inventor: MATSUDA RIKIO
IPC: F24F7/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system which is suitable for high airtightness and high heat insulation in a house, brings about comfort, and realizes energy saving. SOLUTION: A sealed intake space 3 which has a fresh-air intake 2, and has a dehumidifying agent 4 laid therein, is formed under a floor 1, and sealed draft spaces 6 are vertically formed in portions of the house other than an external wall 7b in a manner communicating with the intake space 3. Thus, the draft space 6 communicates with a supply intake 8 of each room 7. An air-conditioning heat exchange portion 5 is arranged at an air flow portion of the intake space 3 to the draft space 6. Further, each room 7 is provided with a room air exit 9 at a location separate from the supply intake 8, and an exhaust apparatus 12 is arranged between a roof 10 and a ceiling portion 11. Then, the exhaust intake of the exhaust apparatus 12 and the room air exit 9 are connected to each other via an exhaust pipe 13, whereby air sucked by the exhaust apparatus 12 is emitted outside the house.
Patent JP-H03248891-A (JP)
Title: Thermal transfer image receiving material
Inventor: SAKAI TAKEO
IPC: B41M5/382
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the blurr of a transfer image with the elapse of time and to obtain high transfer density by adding a compound having an ester or amide bond group in its molecule and a tricyclodecane skeletal to an image receiving layer or the layer adjacent thereto. CONSTITUTION:In a thermal transfer image receiving material wherein at least one image receiving layer receiving the dye transferred from a thermal transfer dye donating material at the time of heating to form an image is provided on a support, a compound having an ester or amide bond group in its molecule and a tricyclodecane skeletal is added to the image receiving layer. This compound is added to the image receiving layer or the layer (e.g. a surface protective layer or the intermediate layer provided between the image receiving layer and the support) adjacent thereto but especially pref. added to the image receiving layer.
Patent JP-H08243634-A (JP)
Title: Aluminum sheath press
Inventor: MATSUZAKI SHOGO
IPC: B21C27/04
Filed: 1995-03-08
Abstract: PURPOSE: To provide an aluminum sheath press where the squeezed aluminum flows well, the air inside a container is excellently discharged outside, the clearance of a filling port can be increased in size, and the air inside can be sufficiently discharged. CONSTITUTION: A first container heating means 23 and a second container heating means 24 are correspondingly provided on a first container part 21 and a second container part 22 of a container 20, and the temperature is controlled so that the temperature on the side of an aluminum billet 1a to be newly filled may be higher than the temperature on the side of an aluminum billet 2b which is already present. A tapered member 42 capable of being advanced or retracted in a slidably contacted manner with the tip part of a dummy block 40 is provided, and the tapered member 42 is retracted to increase the clearance when the new aluminum billet 1a is filled.
Patent JP-S63216124-A (JP)
Title: Printer data transfer device
Inventor: MATSUYAMA MAKOTO
IPC: B41J29/38
Filed: 1987-03-05
Abstract: PURPOSE:To transmit an accurate data from a data transfer device to a printer controller even if a fault takes place in a printer by providing a means recognizing the quantity of data transfer to the printer to a printer controller. CONSTITUTION:A data transfer quantity recognizing means of a printer controller 12 recognizes the data transfer quantity to the printer 5 and informs the data transfer quantity to the data transfer device 11 when the data transfer is ended or when the fault of the printer 5 is restored. Thus, the data transfer device 11 grasps the transfer quantity of data accurately to the printer 5 of the printer controller 12, then if a fault takes place in the printer 5 and it is restored, the transfer location of data to the printer 5 of the printer controller 12 is recognized accurately. Thus, the retransmission processing is attained accurately and easily.
Patent JP-H05249518-A (JP)
Title: Wavelength conversion element
Inventor: TAKEI KIYOSHI
IPC: G02F1/35
Filed: 1992-03-05
Abstract: PURPOSE:To relieve phase matching conditions and to enhance the conversion efficiency to a second harmonic wave. CONSTITUTION:An optical wavelength 2 extending in a light guide direction is formed on a c surface 1a of a substrate 1 consisting of a nonlinear optical crystal. Periodic polarization inversion regions 3 in which spontaneous polarization inverts periodically are formed in the guide direction. The period of the inversion is gradually shorted from an incident end face 2a toward an exit end face 2b in the polarization inversion regions 3. Electrodes 5, 6 facing each other are formed via the optical wavelength 2 and a voltage is impressed to the optical wavelength 2 perpendicularly to the guide direction. Then, the respective refractive indices of the basic wave and the second harmonic wave can be changed by the electrooptical effect generated by the electric field generated in the optical wavelength 2. The permissible wavelength band can be shifted to a short wavelength side or long wavelength side according to the impressed voltage.
Patent JP-S59176567-A (JP)
Inventor: OOMORI TOSHIO
IPC: F25D19/00
Filed: 1983-03-25
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。