baber/WOPTO huggingface dataset:
Patent JP-H0878743-A (JP)
Title: Superconductive field effect type element
Inventor: NAKAMURA TAKAO
IPC: H01L39/22
Filed: 1995-07-04
Abstract: PURPOSE: To reduce loss when current is broken by providing a buffer layer made of a material indicated by BaXSr1- XTiO3 (0<=x<=1) at the lower portion of an entire superconductive field effect type element on a substrate. CONSTITUTION: Pr1 Ba2 Cu3 O7-y buffer layer 20 is formed in C-axis orientation on SrTiO3 (100) substrate 5. Then, a deposition source is switched to Ba and Ti and BaTiO3 buffer layer 21 is connected to and formed on the Pr1 Ba2 Cu3 O7-y buffer layer 20. Then, the deposition source is switched to Y, Ba, and Cu and Y1 Ba2 Cu3 O7-x oxide superconductive thin film in C-axis orientation is formed continuously on the BaTiO3 buffer layer 21. Then, a gate insulation layer 7 is formed by SrTiO3 on the Y1 Ba2 Cu3 O7-x oxide superconductive thin film 1. Finally, the Y1 Ba2 Cu3 O7-x oxide superconductive thin film is formed and a superconductive source region 2 and a superconductive drain region 3 are formed. The area between the superconductive source region 2 and the superconductive drain region 3 becomes a superconductive channel 10.
Patent JP-H0741726-A (JP)
Title: Coating material for recording medium, and ink jet recording apparatus
Inventor: SHIRAISHI MASAYOSHI
IPC: B41M7/00
Filed: 1993-08-02
Abstract: PURPOSE:To enable a stable high-quality ink jet recording without being affected by the condition of preservation of the recording medium used by applying a coating material contg. a polyvinyl alcohol having a specified degree of saponification to the medium after it is printed by ink jet recording. CONSTITUTION:The coating material is used for coating a recording medium after the medium is printed by ink jet recording, and contains a partially saponified polyvinyl alcohol with a degree of saponification of 60-97.5% or a fully saponified polyvinyl alcohol with a degree of saponification of 97.5% or higher.
Patent JP-H10276468-A (JP)
Title: Radio communication channel allocating method and radio communication equipment
Inventor: ONO TOMOYOSHI
IPC: H04W72/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the frequency utilization rate of a radio communication channel and to attain the reduction of loss probability by allocating radio communication channels less than the number of radio communication channels to mobile stations corresponding to plural communication classes requested from the mobile stations. SOLUTION: The mobile station transmits a request signal requesting the allocation of radio communication channel designating any communication class to be used out of plural communication classes. Then, a base band signal processing part 22 at a radio base station decodes the requested communication class from this request signal, and a storage part 25 stores the maximum number of allocation channels and required communication quality corresponding to the plural communication classes previously requested by the mobile station.  Further, based on these decoded result and stored information, a processing part 24 allocates the radio communication channels, which are less than the maximum number of allocation channels and less than the number of radio communication channels among idle radio communication channels satisfying the required communication quality corresponding to the requested communication class, to that mobile station.
Patent JP-2001025202-A (JP)
Title: Dc brushless motor
Inventor: NOMURA MASASHI
IPC: H02K5/167
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure service life of a sliding bearing by preventing inclination of a shaft effectively, without complicating the constitution. SOLUTION: By a bearing holder 4 fitted to a bracket 2, a shaft 9 having a rotation transmitting to the part 18 at its one end part is supported freely/ rotatably through a plurality of sleeve bearings 7, 8. For a rotor bush 21 to be fitted freely/slidably to the sleeve bearing 7 integrated with a rotor 10 and arranged on the other end side of the shaft 9, a holding part 21b which covers the corner part of the peripheral end of the sleeve bearing 7, and a support surface 21c which slides on the peripheral surface of the end part of the sleeve bearing 7 in the holding part 21b are formed integrally.
Patent JP-H1014777-A (JP)
Title: Cooked material carrying device for automatic cooking machine
Inventor: SHIGEGAKI SHIGERU
IPC: A23L1/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To automatically receive an already cooked material by providing a cooked material receiving and dropping member for dropping the cooked material carried away from an automatic cooking machine from a cooked material holding part. SOLUTION: A cooked material receiving and dropping means 56 is composed of a material receiving and dropping member 58 for receiving and dropping the cooked material 14 by being engaged with the cooked material 14 held on the cooked material holding part 50 without being engaged with a suspension member 48 accompanying the movement of a conveyor. The material receiving and dropping member 58 is composed of four receiving bodies 62A 62D installed through clearances 60A-60C in a vertical direction where the Y-shaped suspension rods 52A-52C of the suspension member 48 are respectively passed through and engaged with the cooked materials 14 held over holding bars 54A-54C for receiving and dropping the cooked materials 14 accompanying the movement of the conveyor.  Then, the respective receiving bodies 62A-62D act so as to gradually raise the cooked materials 14 accompanying the movement of the conveyor.
Patent JP-H068584-A (JP)
Title: Rule printing method in printer
Inventor: HIRAO EIJI
IPC: B41J29/26
Filed: 1992-06-25
Abstract: PURPOSE:To simplify the indication of a rule by reducing the number of printing data for indicating the rule when the rule is printed by a printer. CONSTITUTION:When a rule is indicated by indicating the position and combination of some pattern data corresponding to one character, the patterns of one character are set only to six kinds (A-F) of a lateral one line, a vertical one line, a lateral left half one line, a lateral right half one line, a vertical upper half one line and a vertical lower half one line.
Patent JP-S6170825-A (JP)
Title: Pseudo fading generator
Inventor: IWANA NOBUYOSHI
IPC: H04B17/00
Filed: 1984-09-14
Abstract: PURPOSE:To generate a prescribed pseudo fading in a microwave signal by using a pin diode to provide attenuation to a microwave signal inputted based on an analog signal. CONSTITUTION:A computer processing 3 forms a pseudo fading data. The pseudo fading data is converted into an analog signal at a D/A converter 4 to control the pin diode 5 and inputted to the diode 5 as a control signal. In this case, the microwave signal inputted from an input terminal 1 is inputted to the diode 5 via an isolator 2, then the resistance value of the diode 5 is changed in response to the analog signal to vary the transmittivity of the microwave signal so as to give a desired attenuation to the microwave signal. Thus, a prescribed fading is generated in to the microwave signal.
Patent JP-S5982655-A (JP)
Title: Guiding device of tape
Inventor: OGURA MITSURU
IPC: G11B15/60
Filed: 1982-10-30
Abstract: PURPOSE:To shorten operating time and to improve operation efficiency by performing the locking operation after adjusting the height position of a guide roller easily. CONSTITUTION:Flanges 6, 7 are formed on both sides of the guide roller 5 and fine thread series 8 and supporting shafts 9 are unitedly fitted to the guide roller 5. A cut hole 15 is formed on a thick cylindrical body 4. If a screw driver 12 is inserted into the recessed part 13 of the flange 6 and turned, the guide roller 5 is rotated together with the supporting shaft 9 and the height of the guide roller 5 is adjusted by the rotation. After completing the adjustment of the height of the guide roller 5, a locking screw 21 is clamped and the height H to the chassis 1 of a central disc part 18 of a locking plate 17 is downed. Consequently, a plate spring 19 presses the supporting shaft 9 at its end part with strong force while being slided on the surface of the chassis 1 in the direction of the supporting shaft 9 and the locking plate 17 is pressed to the chassis 1 by the locking screw 21, so that the guide roller 5 can be locked by said locking work.
Patent JP-S6251555-A (JP)
Title: Thin film defoliating device
Inventor: HAMAMURA FUMIO
IPC: B65H29/54
Filed: 1985-08-30
Abstract: PURPOSE:To reduce man-hours in processing by putting a rotary brush in contact with the protection film surface on a printed circuit board transported on rollers to cause rise of a part, blowing a fluid between it and a photosensitive resin for the purpose of defoliation, and by exhausting with a belt conveyor. CONSTITUTION:Each printed circuit board fed by transport rollers 2 and control rollers 3 in the direction shown by arrow comes in contact with a rotary brush 4 provided at its periphery with a hard needle made of resin, steel, etc., and part of its protection film will rise. Fluid such as air, water, etc. is injected from a fluid blasting device 5 between the protection film and photosensitive resin layer, and the protection film is defoliated while the circuit board is transported by the control rollers 3. Along the surface of a guide member 6B the defoliated protection film is sent off by a movable belt conveyor 6C which can be approached to the guide member 6B by a fixed belt conveyor 6A and an air cylinder 6Cc, and exhausted by a pair of belts 6Db of the exhaust mechanism 6D.
Patent JP-H0536596-A (JP)
Title: Formation method of metal pattern
Inventor: TOUNO HIROSHIGE
IPC: H01L21/027
Filed: 1991-07-31
Abstract: PURPOSE:To minimize the occupied ratio of an alignment mark to a semiconductor substrate by using the following: a mark formation process a negative resist pattern formation process; a positive resist formation process; a mark position detection process; an electron beam exposure process; a positive resist pattern formation process; a metal film formation process; and a resist pattern removal process. CONSTITUTION:An alignment mark 2 is formed on a semiconductor substrate 1; a negative resist pattern 3 is formed so as to cover one part of the alignment mark 2; a positive resist 4 is formed on the whole surface. Then, the alignment mark 2 is scanned by using an electron beam and its position is detected. A desired region in the positive resist 4 is exposed to the electron beam. Then, the positive resist 4 is developed; a positive resist pattern 8 is formed; a metal film 9 is formed on the whole surface. Then, the negative resist pattern 3 and the positive resist pattern 8 are removed. Thereby, the region of the semiconductor substrate where a semiconductor device can be manufactured is expanded.
Patent JP-H0358388-A (JP)
Title: Method for rewriting semiconductor memory device
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L29/792
Filed: 1989-07-25
Abstract: PURPOSE:To omit wasteful rewrite by prohibiting the rewrite of data in a nonvolatile semiconductor memory part when the data state of a volatile semiconductor memory part coincides with that of the nonvolatile semiconductor memory part before performing backup. CONSTITUTION:When the data in the volatile semiconductor memory part consisting of a MOS transistor T1 and a capacitor C shows '0', the threshold voltage of high level of a floating gate type transistor MT in the nonvolatile semiconductor memory part is changed to a low level, and the threshold voltage of low level is set as it is. Meanwhile, when the data in the volantile semiconductor memory part shows '1', the threshold voltage of low level of the transistor MT is changed to a high level, and the threshold voltage of high level is set as it is. In such a way, when the backup for an electrical erasable programmable (EEP) ROM part is performed, the service life of the EEPROM can be prolonged since no waste of the number of times of rewrite occurs, therefore, reliability in the making of a circuit into an LSI can be improved.
Patent JP-H1140309-A (JP)
Title: Terminal-crimping device
Inventor: YAMASHIMA OSAMU
IPC: H01R43/048
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-crimping device that facilitates the adjustment of crimp height. SOLUTION: This device is equipped with a crimper 14 that is vertically movable and crimps terminals on exposed conductors of wires, and an anvil 17 opposite to the crimper 14; the lifting and the lowering of the crimper are carried out by a driving means that transforms the rotating movement of an eccentric pin 8 located on a disc 7 rotated by a motor or the like into a vertical movement. The eccentric pin 8 is eccentrically installed on an auxiliary disc 32 which is journalled to an eccentric position in the disc and rotated; an adjusting rotative means 34 that rotates the auxiliary disc 32 and adjusts the crimp height in crimping terminals is also provided.
Patent JP-S5895175-A (JP)
Inventor: OBATA YUTAKA
IPC: F25B49/00
Filed: 1981-11-30
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-H0281867-A (JP)
Title: Finishing device for copier
Inventor: UIRIAMU AARU BAAGAA
IPC: B65H37/06
Filed: 1989-07-25
Abstract: PURPOSE: To achieve compactness and improve productivity by arranging ends of paper sheets to be sent to a stacking tray having an opening at a center, stapling them above the center opening, two-folding them to be pushed into the center opening, and discharging them onto an output tray through a disc- shaped stacker. CONSTITUTION: Copy paper sheets sent from a copying machine are arranged by an arranging end wall 112 of a stacking tray 110 to be stacked. Next, a head 125 of a stapling machine coperates with a folding means 127 to drive staples to a center of a set of the copy paper sheets to staple them. Then a folding blade 130 is actuated to push the center of the copy paper sheet set into an opening in the tray 110 to be inserted between folding rolls 135, 136 through a guide part 119. Then paper sheet set is thus two-folded and sent to a disc-shaped stacker 138 to be discharged to an output tray. In this constitution, compactness and improved productivity can be achieved.
Patent JP-H058288-A (JP)
Title: Blow molded product and molding method for same
Inventor: KANO SHINICHIRO
IPC: B29C49/04
Filed: 1991-07-05
Abstract: PURPOSE:To enhance workability and the quality of a product and to achieve the reduction of the wt. and cost of the product by simply and certainly attaching an insert member to the upper mold of a split mold consisting of upper and lower molds. CONSTITUTION:The support part 26 of an insert member 24 having a protruding part 28 and the support part 26 is extended to form the leg part reaching a lower mold 14 and the leading end part of the leg part is set to an expanded part 30 as the assembling part to the lower mold 14 and the recessed part 22 receiving the expanded part 30 is provided to the split surface of the lower mold 14 to fit the expanded part 30 of the insert member 24 in the recessed part 22 and an upper mold 12 and the lower mold 14 are mated in such a state that the insert member 24 is supported on the lower mold 14. The insert member 24 is substantially arranged on the side of the upper mold before the blow-up operation of a parison 23 is executed.
Patent JP-H0360379-A (JP)
Title: Inverter device
Inventor: MATSUNAMI TOSHIAKI
IPC: H04Q9/00
Filed: 1989-07-27
Abstract: PURPOSE:To control many inverters at the same time with communication of one time by providing a group control station No. code, which is common for each inverter, in advance as the station No. code for selecting an inverter, and setting the common group control station No. code from a controller. CONSTITUTION:In the case of operating only the inverter 2 of station No.2, a group of data 11 wherein station No.11a is set to 1 are sent from a computer 1. Next, in the case of controlling the inverters 2-4 of station Nos.1 to n, if the station No. code 11a is set to 99, which is common for all inverters, from the computer so as to send the data, all the inverters 2-4 are controlled almost at the same time. Furthermore, in case of controlling them as a group, if the station No. code 11a is set to 90, which is common for the inverters of station Nos, 1, 2 and 3, from the computer 1, the same control becomes possible for every group.
Patent JP-H1141042-A (JP)
Title: Microwave amplifier
Inventor: TARUI YUKINORI
IPC: H03F3/60
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a microwave amplifier by sufficiently reducing its gain at a low frequency so as to eliminate unstable operation of the amplifier such as oscillation. SOLUTION: This amplifier is provided with a microwave amplifier circuit 9 having a semiconductor element; an input side transmission line 2 and an output side transmission line 14 connected respectively to an input terminal and an output terminal of the microwave amplifier circuit; bias supply lines 3, 10 whose one terminal connects the connecting points 20, 22 between the microwave amplifier circuit 9 and the input side and output side transmission lines with a prescribed length; and input side and output side bias circuits having capacitors 5, 12 connecting respectively to the other end of the bias supply lines. A parallel circuit consisting of a resistor 7a and a capacitor 8a is inserted between the connecting point of the input side bias circuit to the input side transmission line and the input terminal of the microwave amplifier circuit.
Patent JP-H0726924-A (JP)
Title: Valve control device for internal combustion engine
Inventor: KIKUCHI HIDEYA
IPC: F01L9/11
Filed: 1993-07-07
Abstract: PURPOSE:To define a damper chamber always at a fixed position in a valve Which is opened and closed through the reciprocation of a valve plunger by hydraulic oil, by reciprocatably providing a cylinder member in which the plunger is fitted. CONSTITUTION:When hydraulic oil in an oil chamber 11 which is pressurized by the reciprocation of a cam plunger 7 effected by the rotation of the cam shaft 10a, is led into a small diameter hole 19b of a cylinder hole 19, and is also led into a damper chamber 21 by way of a passage in a valve plunger 20, a small diameter part 20b and a large diameter part 20a of the valve plunger 20 are pushed out. Accordingly, the valve plunger 20 is reciprocated so that a valve 2 is lifted from a valve seat 4, overcoming a spring 3. When one end surface of the small diameter part 20 of the valve plunger 20 abuts against the bottom surface of a cylinder hole 19 which is formed in a slidable cylinder member 18, that is, when the valve plunger 20 is returned to a predetermined position, the damper chamber 21 is defined.
Patent JP-S6437066-A (JP)
Title: Metallic ion laser device
Inventor: KAWASE HIROMI
IPC: H01S3/03
Filed: 1987-07-31
Abstract: PURPOSE:To enable a sure start of a laser device after a long storage and miniaturization of it in size as a whole by a method wherein a valve is provided between a gas reservoir and a laser tube, which is in operation. CONSTITUTION:A He reservoir 21 is connected with an end of an outer pipe 15 through the intermediary of a solenoid valve 22 which is, for instance, is made to open while a device is in operation to supply He gas to the outer pipe 15. Therefore, when the solenoid valve 22 is shut, He gas is completely prevented from leaking out to a laser tube side, and even if the pressure of the He reservoir 21 is made to be kept higher than the usual pressure of 700Torr of the outer pipe 15, the device is operable without any hindrance. By these processes, the pressure of the laser tube 1 is assuredly prevented from rising due to the leakage of gas while the device is out of operation, so that the device can be made to start assuredly after long suspension of operation and moreover the device can be made to be smaller in size as a whole.
Patent JP-H0749168-A (JP)
Title: Refrigerator
Inventor: UEDA NOBUHIKO
IPC: F25D11/00
Filed: 1993-08-04
Abstract: PURPOSE:To prevent trouble in the rotary compressor from occurring in burnout of the coil caused by deterioration in the heat-releasing performance under high outside- air temperature by operating, when the outside-air temperature is high, a compressor- cooling fan for a prescribed period of time after the rotary compressor is stopped. CONSTITUTION:When the power is turned on, the data in a controlling means 19 are all cleared. Then the condition detected by a freeze-chamber-temperature detective means 4 is read and, when the temperature of the freeze chamber is higher than the set value, the rotary compressor 6 is actuated. Next, after clearing a timer 22, the condition detected by an outside-air-temperature detective means 4 is read and, when the temperature is, for example, 20 deg.C or higher, a compressor-cooling fan 10 is turned on, whereas, when the temperature is below 20 deg.C, this compressor fan 10 is turned off. When the temperature detected by the freeze-chamber-temperature detective means 4 is below a prescribed point, the rotary compressor 6 is turned off. When the temperature detected by the outside-air- -temperature detective means 4 is, for example, below 30 deg.C, the compressor fan 10 is turned off, whereas, when the temperature is 30 deg.C or higher, the timer 22 is started and the compressor fan 10 is turned on. When the timer has counted up, the compressor fan 10 is turned off.
Patent JP-2001020080-A (JP)
Title: Composite material excellent in phosphate treatability and electrolytic corrosion resistance
Inventor: SATO FUMIHIRO
IPC: C23C22/05
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress the elution of Al ions even in the case phosphate treatment is executed, thereby to improve the phosphate treatability of steel and to improve the electrolytic corrosion resistance of an Al alloy material and an Al alloy composite material by providing the surface of an Al alloy material in a composite material obtd. by joining steel and an Al alloy material, subjecting the same to phosphate treatment and executing coating with an Al hydrated oxide film. SOLUTION: A hydrated oxide film provided on the outer surface of an Al alloy material or a joining tool made of an Al alloy is electrically insulated from steel, and a battery is made less prone to be formed by the steel and the Al alloy material or joining tool made of an Al alloy to improve the electrolytic corrosion resistance in the surface of the Al alloy material. The Al hydrated oxide film has the characteristics that it is free or low in reactivity to a phosphate treating bath, and its press formability and weldability are not checked and the characteristics that it is excellent in corrosion resistance. The Al alloy material provided with the Al hydrated oxide film can secure good adhesion with a resin coating film in the succeeding coating stage even if a phosphate film is not adhered thereto.
Patent JP-H1041298-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MINAMI FUKUGAKU
IPC: H01L21/28
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation of Cu surface without largely increasing the number of processes and contact resistance, by allowing fluorine having concentration in a specified value range be contained in a specified value depth from the surface of a conducting layer. SOLUTION: A CuFx layer 18a is formed, in which fluorine concentration is in the range of 10<20> cm<-3> to 10<23> cm<-3> , in at least a depth of 10nm from the surface of a wiring layer 18. The range of 10<21> cm<-3> to 10<23> cm<-3> is more preferable. In order to form such a CuFx layer 18, the condition of ion implantation is set as follows; the dosage is 1×10<14> cm<-2> to 1×10<17> cm<-2> , more preferably, 1×10<15> cm<-2> to 1×10<17> cm<-2> , and an acceleration voltage is 100eV. After ions are implanted in the above condition, heat treatment is performed at a temperature of 100-400 deg.C in the state that residual O2 is controlled, in order to combine Cu and F.