baber/WOPTO huggingface dataset:
Patent JP-S60241119-A (JP)
Title: Scan system of coordinate detector
Inventor: TANAKA KIMIHIRO
IPC: G06F3/0488
Filed: 1984-05-16
Abstract: PURPOSE:To shorten the position detecting time by deciding a scan area near a position indicated by an input pen after detecting the shift speed and the shift direction of the input pen. CONSTITUTION:A coordinate detector consists of a coordinate input board 1, a scan circuit 2, an A/D converter 5 and an arithmetic control part 6. The circuit 2 is driven by a CPU10 of the part 6 for a prescribed scan period via a timer 12, a sampling timer 11, etc. In this case, the starting point is decided for the scan of the board 1 based on the coordinate value indicated by an input pen as well as the shift speed and direction of the pen and by means of registers 16- 20 of the part 6 and fixed value setting devices 21-33 for reference speed. Then the partial areas are scanned for a prescribed number of coordinate lines. Thus a scan area is decided according to the shift speed and direction of the input pen. While the entire area of the board 1 is scanned when the input pen is detached from the board 1. This ensures the detection of coordinates with the satisfactory follow-up performance.
Patent JP-S61257202-A (JP)
Title: Separation membrane
Inventor: MATSUURA JUNICHI
IPC: C07B63/00
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a separation membrane having high durability to org. liquid exhibiting effective behavior as liquid film for prompting transportation by heat treating an arom. polyamideimide polymer film at 300-450 deg.C. CONSTITUTION:A polyamide imide resin consisting of a unit structure as shown by the figure obtd. by the reaction of trimellitic acid with arom. diamine is used. The resin has superior heat stability, flexibility and toughness. The resin is dissolved in a solvent having 30-300 deg.C b.p. to 5-40wt% concn. The solvent is evaporated within 10min after casting and the film is dipped in a coagulating bath. the coagulation is performed at 0-15 deg.C, then the film is dried at 5-300 deg.C. The obtd. film is cured at 150-280 deg.C for 1-100hr and heat-treated at 300-450 deg.C for 1-100hr.
Patent JP-S59221301-A (JP)
Title: Curable composition
Inventor: KOUJIMOTO TETSUYA
IPC: C08F290/00
Filed: 1983-05-31
Abstract: PURPOSE:A cold curing composition useful for a pavement material of steel plate, etc. having improved pliability, flexibility, and bonding strength, consisting of an unsaturated bond-containing prepolymer or monomer radically polymerizable at normal temperature, and a metal salt of an unsaturated carboxylic acid. CONSTITUTION:The desired composition of two-pack type consisting of (A) an unsaturated bond-containing prepolymer or monomer (e.g., epoxy acrylate, etc.) radically polymerizable at normal temperature is blended with (B) a metal salt of an unsaturated carboxylic acid (preferably zinc dimethacrylate, etc.). In order to cure the composition, 100pts.wt. component A is blended with preferably 3-10pts.wt. component B, a polymerization initiator, and a polymerization promotor.
Patent JP-H01163573-A (JP)
Title: Refrigerating heating device loaded on car
Inventor: KATO SHINJI
IPC: F25B5/00
Filed: 1987-04-20
Abstract: PURPOSE: To improve mounting ability, by a method wherein a compressed refrigerant is supplied to an in-storage heat exchanger in the storage through an outdoor heat exchanger and a decompression/expansion valve while a bypass path is installed, and an open/close valve is opened at the setting of heating operation to supply a refrigerant directly into an in-storage heat exchanger. CONSTITUTION: This apparatus is provided with a refrigerant compressor 11 to be driven by an engine, and a compressed refrigerant is supplied to an outdoor heat exchanger 12 outside a refrigerating chamber and to an in-storage heat exchanger 15 through a receiver 10 and an expansion valve 14 for decompression. A bypass path 18 is formed in the in-storage area 16 in parallel with a decompression/expansion valve 14 and the refrigerant passing through the outdoor heat exchanger 12 and the receiver 10 with the open/close valve 19 being opened is supplied directly to the in-storage heat exchanger 15 through the bypass path 18. Then, when a switch 26 selects heating, an excitation current is applied to drive coils 191 and 222 for opening the open/close valve 19 and an open/close valve 22 to keep an open/close valve 21 closed, causing a fan 13 to stop. This allows a refrigerating unit to act as heating device, thereby simplifying the mounting ability of piping.
Patent JP-H10290254-A (JP)
Title: Information processor
Inventor: ENOMOTO HIROMICHI
IPC: H04L69/14
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To efficiently repeat IP frames of different address systems by outputting an internal address, a comparison result, and the kind of a header to a microprocessor, etc. SOLUTION: A control circuit 10 processes a read request in an internal register. A header position control circuit 12 controls the holding and arithmetic time of 16 bytes of the transmission-destination address of a transferred IP header. A control circuit 13 processes a write request in an internal register. A flip-flop 16 temporarily holds the outputs of an arithmetic circuit 15 and a flip-flop 11 with an indication for control over the arithmetic time of a header position control circuit 12. A comparing circuit 17 compares the output of the flip-flop 11 with the output of the flip-flop 14. Then a bus driver circuit 19 outputs the result of this control circuit to the microprocessor according to the indication of a read request control circuit 10.
Patent JP-H11283925-A (JP)
Title: Method for manufacturing compound semiconductor film
Inventor: SUMIYA MASATOMO
IPC: H01L21/205
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To allow a compound semiconductor to be directly subjected to epitaxial growth on a substrate with a different lattice constant, without providing a buffer layer by raising substrate temperature during the formation of the film at a specific ratio, for allowing the compound semiconductor to be subjected to the epitaxial growth. SOLUTION: Substrate temperature during the manufacture of a film is raised at a nearly fixed ratio. The lower limit regarding the degree of substrate temperature increase is preferably set to approximately 0.5 deg.C/second (more preferably, approximately 0.1- deg.C/second). The upper limit regarding the degree of substrate temperature increase is preferably set to approximately 3 deg.C/second (more preferably, approximately 2.5 deg.C/second). Also, the upper limit of the substrate temperature immediately before manufacturing the film is preferably set to approximately 670 deg.C (more preferably, approximately 600 deg.C). The lower limit of the substrate temperature immediately before manufacturing the film is preferably set to approximately 400 deg.C (more preferably, approximately 500 deg.C).  As a result, the compound substrate is allowed to be directly subjected to epitaxial growth on the substrate with a different lattice constant.
Patent JP-H06288898-A (JP)
Title: Densitometer
Inventor: NAKAMURA YOSHITAKA
IPC: G01N27/447
Filed: 1993-03-31
Abstract: PURPOSE:To measure a substance, as an object, to be measured, which is distributed two-dimensionally, with high sensitivity and to measure the absorbance of the substance by providing a light source, an optical scanning mechanism, a light-receiving part, a photoelectric conversion part, a data acquisition part and a data processing part. CONSTITUTION:A collector 23 increases the sensitivity with reference to scattered light 13 from the irradiation face of a sample stand 5 (by suppressing a noise or the like by setting a light-receiving face whose light-receiving-face optical axis is difference from that of a reflected-light main axis), and it collects the scattered light 13. The scattered light 13 is photoelectrlcally converted by a photoelectric conversion part 24 including an optical filter (used to measure its density, its absorbance or the like), and a converted value is input to an amplifier 25 as an electric signal. The electric signal which has been amplified 25 is input to an A/D converter 26. A detection signal corresponding to the scattered light 13 which has been digitally converted is stored 28, it is sent to a data processor 8 via an IF 29, and the absorbance of a sample is computed. In addition, when the sample stand 5 is driven in a direction perpendicular to the scanning direction of irradiation light, the distribution of the absorbance can be measured two-dimensionally by an optical scanning mechanism.
Patent JP-H05309787-A (JP)
Title: Weather-resistant sheet and production thereof
Inventor: KUSANO YUKIHIRO
IPC: B32B15/082
Filed: 1992-03-24
Abstract: PURPOSE:To enhance bonding strength by treating the surface of a fluoroplastic- containing sheet having a metal layer or a layer composed of a synthetic resin other than fluoroplastic laminated to one surface thereof in a helium gas atmosphere according to an atmospheric pressure glow plasma method to hydrophilize the same. CONSTITUTION:A weather-resistant sheet is obtained by laminating a metal layer or a layer composed of a synthetic resin other than fluoroplastic to one surface of a fluoroplastic-containing sheet. In this case, the surface of the fluoroplastic-containing sheet is treated in a helium gas atmosphere according to an atmospheric pressure glow plasma method to be made hydrophilic. For example, an object to be treated is arranged in a treatment chamber where plasma is formed and helium gas is supplied into the treatment chamber to perform the surface treatment of the object to be treated. That is, two electrodes 3 are arranged in the treatment chamber 1 to which a helium gas supply pipe 2 is connected in opposed relationship and an AC power supply 4 is connected to one of the electrodes and the other electrode is earthed and the sheet like object 5 to be treated is moved between the electrodes 3 by a pair of rollers 6 to be subjected to surface treatment.
Patent JP-S5221707-A (JP)
Title: Public telephone system
Inventor: OTOICHI YUKIO
IPC: H04M17/02
Filed: 1975-08-12
Abstract: PURPOSE:To produce a public telephone system available with a simple telephone device and rate change flexibility by providing a coin disposal control function as an in-station device.
Patent JP-S62253591-A (JP)
Inventor: NAGANO MASASHI
IPC: B62L3/02
Filed: 1986-04-26
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-H01268036-A (JP)
Title: Molding die
Inventor: NOSE KOJI
IPC: H01L21/56
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a die capable of molding a resin for a semiconductor package from which resin burr formed on the side faces thereof can be easily eliminated, by forming block parts projecting between a dam bar between adjacent outer leads and the side face of a cavity on one or both the opposite surfaces of upper and lower molds. CONSTITUTION:Block parts 9 thinner than a lead frame 3 and projecting between a dam bar 7 between adjacent outer leads 6 and the side face 10 of a cavity 8 are formed on one or both the opposite surfaces of the upper mold 2A and the lower mold 2B of a die 2 for resin for forming a semiconductor package 12. For example, the block parts 9 of trapezoid plane, several to 20mum lower than the upper surface of the lead frame, and projecting between the outer leads 6 of the lead frame 3 with a 0.1 to 0.3mm space each are formed on the extension of the side face 10 of the lower mold 2A of the cavity 8.
Patent JP-H05121850-A (JP)
Title: Copper-clad laminate for printed circuit
Inventor: HASEGAWA KINICHI
IPC: B32B15/08
Filed: 1992-03-06
Abstract: PURPOSE:To improve the adhesion of through hole plating and raise reliability by mixing a large quantity of inorganic fillers into the epoxy resin vanish of the middle layer of a general composite laminate, and mixing superfine particle silica into the inorganic fillers. CONSTITUTION:The surface layer is epoxy resin glass woven fabric, and the middle layer is epoxy resin glass unwoven fabric, and a copper foil or copper foils is or are tacked on one side or both sides of the surface of the surface layer, and these are integrated by heating under pressurization. The middle layer contains 100-200 pts.wt. of inorganic fillers to 100 pts.wt. of epoxy resin of the middle layer, and besides superfine particle silica is mixed in the inorganic fillers. If the quantity of the inorganic filters to the 100 pts.wt. of epoxy resin is smaller than 100 pts.wt., the mixing effect of the inorganic fillers is small, and if it is more than 200 pts.wt., the impregnation property of the resin vanish into the glass unwoven fabric drops. The sedimentation of the inorganic fillers is prevented by mixing the superfine particle silica into the inorganic fillers, thus the distribution of the inorganic fillers is equalized.
Patent JP-H08267315-A (JP)
Title: Working device of guard fence
Inventor: MURAKAMI TADAYOSHI
IPC: B23D45/14
Filed: 1995-03-31
Abstract: PURPOSE: To provide a working device, automatically carrying out a job for cutting work to form an opening part upon cutting plural pieces of medium beams equipped in a fence body of a guard fence in the longitudinal direction. CONSTITUTION: A fence body is carried in by a roller conveyor 23 in a state of being laid down on the side. This rail body taken in is supported on a central support frame 27. After being supported, a downward clamp block 31 goes upward, and thereby a medium beam 11 is clamped by plural pieces of hand clamps 33 installed in this clamp block. A position of this clamp is at the nearby outside of the specified form to perform the cutting. A metal saw 43 for cutting performs the cutting and moved along the specified form by a traveling means traveling automatically in both X and Y axial directions in a horizontal surface on the fence body. In addition, this metal saw rotates automatically around a vertical shaft along the specified form gradient, changing the cutting direction and thus the cutting is carried out. The rail body finished its cutting is carried out by a roller conveyor 25.
Patent JP-S5724006-A (JP)
Title: Integrated circuit
Inventor: YOKOTA TETSUPEI
IPC: G09G3/00
Filed: 1980-07-17
Abstract: PURPOSE:To enhance the function of an integrated circuit element without increasing the number of pins, by controlling an integrated circuit with application of the control information to a data bus line. CONSTITUTION:The control signal is applied to data lines l1-l4, etc. of an IC1 from a tristate buffer circuit 2, etc. and according to the operation of switches X1.... While the discrimination singal is applied to a chip selection terminal CS1, etc. of the IC1, and the IC1 is controlled by the control signals passed through the lines l1-l4 to be switched to the functions for a decimal display, a 16-notation display, etc. of a 7-segment element. As a result, the function of an IC can be enhanced without increasing the number of pins and thus with no complicated constitution.
Patent JP-S60241166-A (JP)
Title: Note processing system
Inventor: WATANABE YOSHIHIRO
Filed: 1984-05-16
Abstract: PURPOSE:To improve both the fund efficiency and the labor saving performance by collecting the notes that are decided to be rejected through a close inspection to a specific note collecting part when a mobile note handling machine sucks up the notes. CONSTITUTION:A mobile note handling machine 12 is moved to extract notes one by one out of an automatic note handling machine 9 after setting transfer paths 10 and 11 opposite to each other. These extracted notes are counted through an inspection part and then sent and collected for each type of notes into a cashbox unit 13 serving as a note handling part of the machine 12. While the notes rejected at the inspection part are stored once then collected to another part, e.g., a 5,000-yen note collecting part 35 which is different from the note collecting part of the machine 12.
Patent JP-S58215836-A (JP)
Title: Wavelength multiplex transmission system
Inventor: KOJIMA SHINJI
IPC: H04J14/00
Filed: 1982-06-09
Abstract: PURPOSE:To prevent an optical signal of adjacent wavelengths from being received in error as a normal signal because of the defective crosstalk characteristic of an optical demultiplexer, even if the signal is received, by inverting a code logic of modulating signals modulating the light having adjacent wavelengths with each other. CONSTITUTION:An optical signal of wavelength lambda2 adjacent to a wavelength lambda1 and an optical signal of the wavelength lambda2 are inverted for the polarity with each other among optical signals transmitted to an optical transmission line 5. If an optical transmitter 3 is failed for example and no optical signal is transmitted, the optical signal of wavelength lambda1 outputted from an optical transmitter 2 is restored into an electric signal with an optical receiver 9 having a crosstalk at the optical demultiplexer 7 and the polarity is inverted at an inverter 12. Thus, it is impossible for a data discriminating and reproducing device to detect a synchronizing signal from the received signal, allowing to detect a failure of the like. Thus, a signal of the wavelength lambda1 transmitted from the optical transmitter 2 is not discriminated as the normal signal and the failure of line is detected quickly.
Patent JP-S57212805-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: ISOBE MITSUO
IPC: H03B5/12
Filed: 1981-06-24
Abstract: PURPOSE:To prevent interference between circuit blocks, by keeping a DC bias of a collector of an oscillation transistor pair to a constant value to a voltage controlled operation of the oscillating frequency and constituting a balanced circuit in AC. CONSTITUTION:A variable voltage source circuit consisting of resistors 17 and 18 which detect the current change in oscillation transistor (TR) pairs 11 and 12 from a variable current source 22 and convert the change into a voltage change, and of buffer TR 24, is provided, and the output of the variable voltage source circuit is applied to a collector of the TRs 11 and 12 via the bias resistors 17 and 18. Since a DC bias of the collector of the oscillation TR pairs is kept constant to a voltage control operation of the oscillation frequency with a variable voltage source circuit and a balanced type AC circuit is formed, the output obtained from each collector has phases different from 180 deg. relatively and the amplitude level is the same. Thus, no interference between the circuit blocks is caused.
Patent JP-H10273739-A (JP)
Title: Production of sintered ore
Inventor: MATSUOKA JUNICHI
IPC: C22B1/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of sintered ore which can obtain the product yield and the productivity in high level, in the producing process of the sintered ore using sintering raw material containing a large quantity of fine powdery raw material. SOLUTION: This producing process is constituted of a first process for mixing or mixing and granulating the fine powdery part in the sintering raw material 31, a second process for forming pellet having a prescribed grain diameter by granulating while continuously giving the vibration and the rolling to the raw material mixed or mixed and granulated in the first process, a third process for mixing and granulating the pellet formed in the second process, fine coke and the other sintering raw material and a fourth process for sintering the raw material mixed and granulated in the third process.
Patent JP-S57212210-A (JP)
Title: Modified polymerization and copolymerization of olefin
Inventor: IWABUCHI TAKESHI
IPC: C08F4/02
Filed: 1981-06-24
Abstract: PURPOSE: To obtain a granular ethylene polymer having uniform particle sizes and high bulk density, by using a solid catalyst component prepared by reacting a specific Al compound with an aliphatic alcohol, Si compound, organomagnesium compound, and a halogen-containing Ti or V compound.  
     CONSTITUTION: Ethylene is (co)polymerized in the presence of a catalyst obtained by reacting a mixture of an Al compound[e.g., (C 2 H 5 ) 2  AlCl, etc.] shown by the formula (R 1  is H, or 1W10C alkyl; X is Cl or Br; 0<n<3) and an aliphatic alcohol to give a rection product, reacting it with the reaction product A 1  of hydropolysiloxane or an Si compound (e.g., α,ω-dihydroxydimethylpolysiloxane, etc.) having Si linked to an organic group and OH group with an organomagnesium compound (e.g., nC 4 H 9 MgCl, etc.) to give the reaction product A 2  , reacting it with a halogen-containing Ti or V compound (e.g., TiCl 4 , etc.) to give (A) the solid catalyst component, followed by blending (A) this component with (B) an organoaluminum compound[e.g., (C 2 H 5 ) 3 Al, etc.]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S581060-A (JP)
Title: Steel plate for spiral fins of heat exchanger and production thereof
Inventor: IWAMOTO TSUTOMU
IPC: C22C38/00
Filed: 1981-06-24
Abstract: PURPOSE:To provide a steel plate of superior workability and high temp. oxidation resistance for spiral fins of heat exchangers by contg. C, Si, Mn, P, S, Cr, Al, N in iron under spicified ratio thereof. CONSTITUTION:The steel contg. <=0.015% C, <=0.5% Si, 0.10-0.35% Mn, <=0.03% P, <=0.01% S, 0.5-5% Cr, 0.01-0.08% Al, <=0.0060% N, and the balance consisting of iron and unavoidable impurities is hot rolld and is coiled at about <=650 deg.C. After this is descaled, it is cold rolled at 40-75% drafts percent. Such cold rolled steel plate is slit to narrow widths, for example, about 10-30mm., and is annealed at >=707 deg.C and <=Ar3 transformation point in a gaseous atmosphere contg. >=30% H2.
Patent JP-H11276221-A (JP)
Title: Walking stick
Inventor: NAKADE SHINGO
IPC: A45B9/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve stability of a walking stick for preventing the walking stick from falling down when the walking stick is against the wall, and change the shape thereof so as not to become an obstacle to steps of a user when the user usually walks. SOLUTION: In this walking stick 1 comprising a grip part 2 and a main body 3 of the stick, a sliding member 9 disposed along the longitudinal direction of the main body 3 of the stick and a ground contact member 11 are provided. Then, a falling prevention device 7 for opening a ground contact side end of the ground contact member 11 obliquely, by changing a force applied in a ground contact direction of the main body 3 of the stick with regard to this ground contact member 11, to a direction separate from the main body 3 of the stick, and for closing the ground contact side end of the ground contact member 11 on the side of the main body of the stick by a restoring force generated when the force applied in the ground contact direction of the main body 3 of the stick is released,  an operating device 25 for providing the force applied in the ground contact direction of the main body 3 of the stick for the falling prevention device 7, and a catching device 33 for making the operating device 25 and the falling prevention device 7 immovable in a state where the force is applied in the ground contact direction of the main body 3 of the stick, are provided.
Patent JP-2000294178-A (JP)
Title: Fluorescent character display tube
Inventor: NISHII KIYOSHI
IPC: H01J31/15
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the height of a filament fixing part and provide sufficient luminous intensity in a semiconductor element built-in fluorescent character display tube. SOLUTION: This fluorescent character display tube is provided with an insulation substrate 2 having a phosphor layer on its surface, and a filament anchor 1 for imparting predetermined tension to be filaments 7 suspended oppositely to the phosphor layer, the filament anchor 1 comprises an anchor base 4 formed on the insulation substrate by having a predetermined height, arm bodies 5 protrusively formed on one side thereof and each having a predetermined length, and filament fixing parts 6 formed at its tip, and each of the arm bodies is bent toward the insulation substrate at its root part.