baber/WOPTO huggingface dataset:
Patent JP-S6148941-A (JP)
Title: Method of forming electrode of semiconductor device
Inventor: NAKAGAWA SHOICHI
IPC: H01L21/28
Filed: 1984-08-16
Abstract: PURPOSE:To open a through hole in a contact hole region and to prevent stepping of the second aluminium wiring from occuring by flatting an aluminium wiring of an insulating opening part, embedding an insulating film into regions except the aluminium wiring and flattening all. CONSTITUTION:After an insulating film 2 is formed on a semiconductor 1, a contact hole A is opened and the first aluminium thin film 6 is formed all over. Such a viscosity resin 7 as photoresist is coated all over. In this time, an irregularity of a surface of resin 7 can be flatted smoother than that of a surface of a film 6. After the films 7 and 6 are eliminated, the second aluminium thin film 8 and the second insulating film 9 are adhered in succession and on it a viscosity resin 10 is coated all over. After the second insulating film 9 as well as the resin 10 is etched, a state in which the uppermost surface of the aluminium wiring 8 and the film 9 is flatted is realized. After the third insulating film 11 is adhered all over and a through hole B is opened, the third aluminium thin film 12 is formed as a wiring of the second layer.
Patent JP-S5694408-A (JP)
Title: Level control method of ore storage tank
Inventor: FUKUDA MASAHIKO
IPC: G05D9/00
Filed: 1979-12-27
Abstract: PURPOSE: To detect the ore storage level of each ore storage tank accurately, by detecting the ore storage quantity in each ore storage tank in real time and by correcting this ore storage quantity by the level signal from the ore storage level detector.  
     CONSTITUTION: Weight value 108 of the belt weigher for raw materials supply is supplied to computer 44 from belt weigher board 46, and the raw materials taken- out quantity from ore storage tank taking-out device 48 is supplied as taken-out value 110. Consequently, computer 44 operates an ore storage quantity in real time in each ore storage tank 10 on a basis of the difference between the raw materials weight value and the taken-out value. However, since this operated value includes the accumulation error, the correction processing of the ore storage quantity is performed by level signal 104 from ore storage level detector 38 provided in ore storage tank 10. That is, after signal 104 is supplied to tripper operating device 34 temporarily, it is input to computer 44 to correct the ore storage quantity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001000186-A (JP)
Title: Tag-tshr highly expressing cho cell line
Inventor: MATSUBA TAKAO
IPC: C12N15/09
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new TSHR (Tag-TSHR) having high purity which consists of thyroid-stimulating hormone receptor(TSHR) whose N- or C-terminus is fused with a peptide and is useful for developing a medicine for treating Basedow's disease, and the like. SOLUTION: This is a new TSHR (Tag-TSHR) having high purity which consists of thyroid-stimulating hormone receptor(TSHR) and is useful in the field of fundamental studies such as the elucidation of epitope in TSHR which is recognized with antiTSHR autoantibody and the establishment of a TSHR- reacting T-lymphocyte and for developing a medicine for treating Basedow's disease and so on, wherein N- or C-terminus of the receptor(TSHR) is fused with a peptide.  This Tag-TSHR is obtained by extracting mRNA from a human thyroid cell, preparing a cDNA library by the conventional method, screening the obtained library with antiTSHR antibody to give a gene coding for TSHR, linking myc peptide gene to signal peptide region at the end of the gene, incorporating the gene into an expression vector, transducing the obtained substance into CHO cell line to transform it, followed by culturing the obtained transformant.
Patent JP-H0516743-A (JP)
Title: Digital sampling method in synchronism with systematic frequency
Inventor: OKITSU TOSHIYUKI
IPC: H02H3/02
Filed: 1991-07-11
Abstract: PURPOSE:To provide a digital sampling method in synchronism with systematic frequency capable of obtaining sampling signals enabling one cycle to be divided equally. CONSTITUTION:Frequency of a one cycle period standard oscillator 6 in systematic input is counted by means of a one cycle counter 5, and a value which is obtained by cancelling by (m) bits in one cycle frequency obtained by latching this count value by means of a frequency latch circuit 7 is inputted to an updown counter 22 in a digital PLL circuit 20. This output is reloaded synchronously onto a base counter 23, and sampling signals to divide one cycle equally into 2<m> are outputted from the base counter 23, and the output of the base counter 23 is divided by means of a 2<m> dividing circuit 24, and by comparing a phase of systematic frequency (fin) and a phase of self advancing frequency (VDPff) from the dividing circuit 24 with each other by means of a phase comparison circuit 25, the updown counter 22 is controlled, so that synchronism in the sampling signals can be obtained.
Patent JP-2000001755-A (JP)
Title: Austenitic stainless steel excellent in sulfuric acid dew point corrosion resistance and its production
Inventor: SAGARA MASAYUKI
IPC: C21D6/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide austenitic stainless steel excellent in corrosion resistance in an environment in which sulfuric acid of high concn. is condensed and to provide a method for producing it. SOLUTION: This austenitic stainless steel is the one having a chemical compsn. of, by weight, <=0.05% C, 0.05 to 1.0% Si, 0.1 to 2.0% Mn, 12 to 27% Ni, 16 to 26% Cr, >3.0 to 8.0% Cu, 0.5 to 5.0% Mo, 0.01 to 0.5% Al, <0.05% N, <=0.0% P, <=0.005% S, and the balance Fe with impurities, and in which the content of metallic Cu precipitated into the steel is >=0.1% based on the area ratio. As for the method for producing it, solution heat treatment is executed, and, after that, heating is furthermore executed at 600 to 1100 deg.C for >=5 min.
Patent JP-H1023018-A (JP)
Title: Data transfer system, data transfer method and storage medium storing data transfer control program
Inventor: HIRAOKA TAKUYA
IPC: H04L12/28
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To transfer data at a high speed, with respect to a data request by suppressing increase in a communication time, when a data request is made and data are transferred to a data server connected via a wide area network (WAN) and data required by a client are stored in the server in a local area network (LAN). SOLUTION: A LAN 10, configured by connecting clients 11, 12, a data server 13 and a retrieval server 15 to a high-speed communication line 16 and a LAN 20 configured by connecting clients 21, 22, a data cache server 23 to a high-speed communication line 26 are interconnected by a low-speed communication line 40 to form a WAN 50 as a whole. The data cache server 23 receives transmission of data, required by the clients 21, 22 among data stored in the data server 13 and stores the received data.
Patent JP-H1019058-A (JP)
Title: Clutch and transmission using it
Inventor: KURIBAYASHI SADATOMO
IPC: F16H3/08
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To facilitate control with small driving force, and increase the response speed. SOLUTION: A driving shaft 2 and a driven shaft 4 are connected to each other by two gear trains 1, 2. In clutches of respective gear trains, the driving shaft 2 and gears 12, 14 are coaxially arranged, balls 26, 28 are held in ball holding holes 22, 24 formed on the driving shaft 2 on which a guide hole 20 is formed so as to be radially and relatively moved, cam surfaces 33c, 33d having the inclination in relation to the axial direction are formed on the outer peripheral surface of a cam member 32 arranged in the guide hole 20 so as to be axially reciprocated, and the first state in which the cam surfaces 33c, 33d press the balls 26, 28 to the inner peripheral surfaces of the gears 12, 14 or the second state in which they does not press the balls is taken by reciprocating the cam member 22 by an actuator 44.  When the first clutch takes the first state, the second clutch takes the second state, while, when the second clutch takes the first state, the first clutc takes the second state.
Patent JP-S6149244-A (JP)
Title: Information processor
Inventor: NAKAMURA TERUO
IPC: G06F11/07
Filed: 1984-08-17
Abstract: PURPOSE:To produce an artificial fault in an optional environment and also to improve the reproducibility with an information processor, by adding the artificial faults to all microinstructions and attaining the registration and release of the fault even to the artificial fault information on an optional address by a set instruction. CONSTITUTION:The read and write addresses of a control memory 10 storing a microprogram 4 and an artificial fault information memory 15 are held by registers 12 and 16. Switching is attained between both outputs of registers 12 and 16 by means of a switch circuit 17. Then the information of the memory 15 is stored to a fault memory circuit 24. The outputs of the register 12, the memory 10 and the circuit 17 are checked by fault detecting circuits 18-20 respectively. These detected faults are stored in fault memory circuits 21-23 respectively. Then the artificial fault information of the memory 15 is stored in a fault memory circuit 24. The outputs of circuits 21-24 are supplied to a logical gate 25, and the generation of a fault is informed to a fault processing part 3 in case either one of those outputs has a fault. Then the fault processing is started.
Patent JP-S6152347-A (JP)
Title: Manufacture of sliding parts made of wear resistant and high density iron gase sintered alloy
Inventor: KIYOTA FUMIO
IPC: C22C33/02
Filed: 1984-08-17
Abstract: PURPOSE:To obtain a sliding parts having high density and superior wear resistance, by dispersing hard Cr bearing cardide into structure while raising both of C and Cr contents in P bearing high C, high Cr iron base alloy powder, in the titled manufacture using said powder. CONSTITUTION:The iron base alloy powder having <=350Hv hardness, and consisting of, by weight 1-3% C, 18-25% Cr, 0.2-1% Si, 0.1-1% Mn, 0.2-1% P, <=0.15% O as impurity and the balance Fe is used as raw material. To the powder, graphite powder of <1% of total thereof can be added. The raw powder is press molded, and said body is sintered substantially at <=1,260 deg.C. By the method, the titled part e.g. cam piece of cam shaft having good compressibility, sintering property and uniform structure in which hard Cr double carbides are dispersed uniformly is obtd. easily. The sliding part has high size precision and superior wear resistance.
Patent JP-H111505-A (JP)
Title: Disperse stabilizer
Inventor: SHIBUYA MITSUO
IPC: C08F2/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a disperse stabilizer comprising a partially saponified polyvinyl alcohol-based resin containing an oxyalkylene group and an anionic hydrophilic group and useful for suspension polymerization, emulsion polymerization and afteremulsion. SOLUTION: This disperse stabilizer comprises a partially saponified polyvinyl alcohol-based resin having 65-85 mol.% saponification degree, containing 0.1-10 mol oxyalkylene group represented by the formula [R<1> is H or an alkyl; R<2> is an alkyl; (n) is a positive number; X is H, an alkyl, an alkylamide, etc.] on the side chain, containing 0.02-10 mol anionic hydrophilic group (e.g. unsaturated aliphatic carboxyl group, sulfonic acid group, etc.), having 500-1,000 average polymerization degree (PA) and satisfying the formula 0.1<PA×(a)×10<-2> <2 in relationship between the PA and the content (a) of anionic hydrophilic group. Furthermore, 0.1 wt.% aqueous solution of the partially saponified polyvinyl alcohol-based resin has >=0.1 absorptivity in 280 nm by ultraviolet absorption spectrum.
Patent JP-S6231936-A (JP)
Title: Mass spectrometer
Inventor: NAGAI KAZUTOSHI
IPC: G01N27/62
Filed: 1985-08-05
Abstract: PURPOSE:To improve stability of a compact mass spectrometer by injecting ions of different masses slantly between two parallel plate electrode, where low frequency voltage is impressed, from an ion source and ejecting out only ions of a specific mass. CONSTITUTION:Low frequency voltage is impressed between two parallel plate electrodes 22 and 23 where an ion deflecting field 35 is formed. And an injection slit 25 and an ejection slit 26 are provide at the electrode 22 and an ion beam 27 from an ion source 21 is injected slantly into an ion deflecting field 35 from the injection slit 25 through a shutter electrode 36. And ions of different mass are made fly along different trajectories 28-30 respectively and ions of a specific mass capable of ejecting out themselves from the ejection slit 26 among these ions are introduced into a secondary electron multiplier 31 and analyzed. Therefore, it is possible to make a mass spectrometer in a simple constitution, in compactness and in light weight and besides to improve its performance in the aspect of electromagnetic induction and stability.
Patent JP-S5973817-A (JP)
Inventor: ENOMOTO MASAO
IPC: H01H25/00
Filed: 1983-09-19
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。
Patent JP-H08324355-A (JP)
Title: Affixed ceiling structure of vehicle
Inventor: SHIBATA TETSUJI
IPC: B60R13/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide an affixed ceiling structure of a vehicle which does not cause wrinkling or floating of ceiling materials, eliminates the need for lining a root rail separately, and does not pose limits on the design of a roof panel. CONSTITUTION: In this affixed ceiling structure, in which a roof rail 11 is formed at the periphery of the ceiling of a vehicle and a roof panel 2 is provided to cover the roof rail 11, with the inner surface of the root panel 2 bonded to ceiling material 4, the top of the roof rail 11 is extended upward to form a gently curved surface 11c that continues to the roof panel 2, a step 11d almost equal to the thickness of the ceiling material 4 is formed at the lower end of the curved surface 11c, and a molding 6 by which the outer periphery of the Ceiling material 4 bonded to the curved surface 11c is covered at its end opposite to the step 11d is provided along the underside of the step 11d.
Patent JP-S5695247-A (JP)
Title: Image forming device
Inventor: INUZUKA TSUNEKI
IPC: G03G21/00
Filed: 1979-12-28
Abstract: PURPOSE:To automatically cut a power source and make contribution to the prevention of noise and the measure for energy saving by providing a process means forming images on a recording body, a main switch applying power, and a means of timing-controlling the process means. CONSTITUTION:The main switch of a copying apparatus forms a boxlike unit which has not only switches but various windings as well. A unit 39 has a winding 150 for detecting over-current and switch contacts 152, so that, when over-current of more than a predetermined levels flows, the contacts 152 may be forcefully opened by the excitation effect of the winding 150. Also, this main switch unit 39 has a winding 151 for external tripping, so that when current is supplied to this winding, the excited switch contacts 152 may be forcefully opened. Hence, the main switch may be interrupted automatically and the power source is cut automatically.
Patent JP-S6414729-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/85
Filed: 1987-07-09
Abstract: PURPOSE:To improve the durability of the thin ferromagnetic metallic film itself by forming the thin ferromagnetic metallic film by a glow discharge on a high-polymer film in a perpendicularly magnetizable state. CONSTITUTION:The high-polymer film 10 is electrostatically attracted to one of a pair of endless belts 11, 12 facing each other and the thin ferromagnetic metallic film is disposed on another belt and in this state, magnetic field generating sources 13, 14 are disposed on the respective rear faces. The thin ferromagnetic metallic film is formed on the high-polymer film 10 by the glow discharge in the perpendicularly magnetizable state. Since the extremely strong magnetic fields act on the film in the place where the perpendicularly magnetized film is formed by sputtering evaporation and, therefore, the activity of the glow discharge is effectively utilized to form the microscopically dense perpendicularly magnetized film. The durability of the film itself is thereby improved and advantage is taken of the high-density recording characteristic by reducing the thickness of the protective film.
Patent JP-S6232614-A (JP)
Title: Exposure device having self-checking function
Inventor: ONO KOICHI
IPC: H01L21/30
Filed: 1985-08-03
Abstract: PURPOSE:To provide the titled deice having functions that accuracy can be correctly checked with ease by a method wherein the distance between pattern images formed during the first and second exposure processes is measured, and by adopting a process wherein difference between the measured distance and shift distance specified in advance as positioning accuracy is detected. CONSTITUTION:In a main controller 50, the alignment sensor X-LSA spot beam LXS and marks KX1 and KX2 are relatively scanned by shifting a stage 3 and the x-direction of strength distribution waveform of diffracted lights respectively generated from marks KX1 and KX2 is obtained, thereby calculating the x-direction of distance DELTAx' between two marks KX1 and KX2 using the strength distribution waveform. In the same way, the y-direction of distance DELTAy' between two marks KY1 and KY2 is calculated using the alignment sensor Y-LSA. And then, an absolute value of deviation between the distance DELTAx' and DELTAy' obtained as an actually measured value and the shift distance DELTAx and DELTAy obtained on design is determined by the main controller 50. This deviation becomes alignment accuracy (or positioning accuracy) at the time of exposure, which is stored by the main controller 50 and is used as a control data when semiconductor devices are actually manufactured.
Patent JP-S5795514-A (JP)
Title: Melting furnace for waste matter
Inventor: FUJIMOTO TADAO
IPC: F23G5/08
Filed: 1980-12-04
Abstract: PURPOSE:To reduce the loss of thermal energy to be incurred in taking out melted waste matters from a melting furnace by taking measures to cut off the furnace from the atmosphere with the melted waste matters per se which are kept in a storage tank leading to a melting chamber. CONSTITUTION:Waste matters from a waste matters supply storage section 1 are dispersed around via the lower section 2b of an external furnace circumference 2, which rotates an upper section 2a and are fed into a melting chamber 3. On the bottom of the melting chamber 3 is installed via a passage 4 a secondary combustion chamber 6 which is provided with a secondary combustion burner 5 and with an exhauster 8 via a flue 7. On the bottom of a secondary combustion chamber is installed the melted waste matters removal device 9. This device 9 is provided with a storage tank 11 of refractory which is installed on fire bricks 12 and 13. This storage tank 11 allows storage of melted waste matters in the quantity more than designated so that the furnace is cut off from the atmosphere with the melted waste matters. Under this condition, the melted waste matters, via a removal passage 15, are made to flow down to be discharged.
Patent JP-H0925079-A (JP)
Title: Door of elevator
Inventor: MAEDA HIROSHI
IPC: B66B13/30
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To more smoothly and quietly open and close a door by forming rollers rotatably installed on a hanger arranged on a door main body out of pneumatic tires. SOLUTION: When air pressure sealed in tire parts of main rollers 3 and 4 is kept under prescribed pressure, only the main rollers 3 and 4 contact with a door rail 9, and sub-rollers 5 and 5 slightly separate from the door rail 9. When a door 1 is driven by a door operator, the main rollers 3 and 4 roll (travel) on the door rail 9, and the door 1 is opened and closed. Though a small recess-projection exists on the door rail 9, since the main rollers 3 and 4 are formed on pneumatic tires, they can travel while cushioning the recess- projection. Therefore, the door 1 does not rattle at opening-closing time, and is more smoothly and quietly opened and closed.
Patent JP-S5872084-A (JP)
Title: Electronic timepiece
Inventor: ODAGIRI HIROYUKI
IPC: G04C3/14
Filed: 1981-10-27
Abstract: PURPOSE:To change a driving pulse width more easily than the conventional electronic timepiece, by making a part of a driving pulse generating circuit into an ROM. CONSTITUTION:A frequency dividing circuit 10 otutpus a frequency division signal to a decoder ROM11, a main driving pulse generating circuit 15, and a counter 14, and the generating circuit 15 generates main driving pulses and outputs them to a driving circuit 16, and a motor is driven by inputted driving pulses, and motor rotation/non-rotation information is outputted to an ROM address controlling circuit 12, and the address of the decoder ROM11 is controlled by this information and the signal from the counter 14 to designate an optional address or 28 words, and thus, the pulse width of main driving pulses is designated freely.
Patent JP-S6329820-A (JP)
Title: Current supply control device for electronic apparatus and its external memory
Inventor: SAKAI YASUMASA
IPC: G06F1/00
Filed: 1986-07-23
Abstract: PURPOSE:To change an external memory under the surely stopped state of current supply by controlling an electronic apparatus so that a switching means is turned to the 1st operating state by the insertion of the external memory into the electronic apparatus and then turned to the 2nd operating state by the completion of the insertion of the memory into the electronic apparatus. CONSTITUTION:Before the insertion of the external memory 7, the switching member 1 is kept at the closed state and current supply from a power supply to a main board 3 is executed. When the external memory 7 is gradually inserted along a slot 6 from said state, a projected part 1C protruding from a movable contact chip 1B of the switching member 1 is kicked by a flat part 7B of the memory 7 and the contact chip 1B is opened against its spring force to interrupt the switching member 1. When the inserting operation is continued and the memory 7 is completely loaded, the projecting part 1C of the contact chip 1B is fitted with a recessed part 7A of the memory 7 and the contact chip 1B is restored to the original position by its spring force to obtain the current supply state again.
Patent JP-H04233535-A (JP)
Title: Color-photograph recording material
Inventor: RAINHARUTO MATEJIEKU
IPC: G03C7/392
Filed: 1991-06-18
Abstract: PURPOSE: To develop under conditions preferable for the environment by using an intensifying bath. CONSTITUTION: This color photographic recording material consists of at least one blue-sensitive silver halide emulsion layer containing at least one kind of yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one kind of magenta coupler, and at least one red-sensitive silver halide emulsion layer containing at least one kind of cyan coupler, and a typical intermediate layer and a protective layer. The amt. of silver halide applied in all photosensitive layers calculated as AgNO3 is <=0.3g/m<2> , and the layers containing color couplers contain at least one kind of p-phenylene diamine compd. This compd. has at least one ballast group and at least one primary amino group and is dissolved in hydrophobic oil drops.
Patent JP-S6318940-A (JP)
Inventor: CASANOVA DAMIEN
IPC: F16D65/18
Filed: 1986-07-23
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。