baber/WOPTO huggingface dataset:
Patent JP-S6284648-A (JP)
Title: Discrimination system for terminating subscriber
Inventor: KATAYAMA TOMOHIRO
IPC: H04M3/42
Filed: 1985-10-09
Abstract: PURPOSE:To enable answering subscriber to know who is a calling subscriber by sending discrimination information on a terminating subscriber from a storage means out of a talkie trunk to a terminating telephone set when a telephone call is made. CONSTITUTION:A special number for services in which the information for discriminating a terminating subscriber is sent out of an extension telephone set 8a to a called telephone set is dialed and then a code number for discriminating the terminating subscriber which is given to an individual is dialed. A controller 2 connects the extension 8a to an extension telephone set corresponding to said received code number. Then, the controller 2 connects the extension telephone set 8b to the talkie trunk 7 and sends out a synthesized voice 'Telephone call for...' as the information for discriminating the terminating subscriber. Then said controller 2 connects the two extension telephone sets 8a and 8b to two speech trunks 10, so that the two extension telephone sets 8a and 8b are connected with each other.
Patent JP-S61102855-A (JP)
Title: Portable telephone comparing device
Inventor: HAYASHI TADAO
IPC: H04M1/24
Filed: 1984-10-25
Abstract: PURPOSE:To use a calling sound generating function and a communicating function of a telephone set performing a comparison thereby to perform an operation of the comparison with efficiency by generating the calling sound to the telephone performing the comparison and communicating by using a receiver of the telephone to carry out a comparison operation. CONSTITUTION:After an operator connects a signal line of a telephone set with a main device by a conductive clip 50, only by an instantaneous short of the conductive clip 50, by an oscillating signal from an oscillating circuit 32, a calling sound is produced with respect to the telephone set. Then, in this manner, while any telephone set performing a comparison keeps to generate the calling sound, other operator takes a receiver from the telephone producing the calling sound performs an operation for turning OFF a hook switch. There by, by an elevation of an impedance between terminals of a main device P1, P1', an electric current value flowing to a diode section D2 of a second photocoupler is lowered and an output thereof is lost. Thereby, transistor sections Tr7, and Tr8 of the second photocoupler performing a magnetization of a relay -R are turned OFF together, and contacts r1, r2 of the relay -R return to positions as shown in the figure.
Patent JP-H1060190-A (JP)
Title: Polyethylene composition for resin-coated paper
Inventor: GOTO HISATOSHI
IPC: C08K5/098
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene composition which has a good moldability and an excellent adhesion to a paper base and can give a resin-coated paper having a high moistureproofness and heat resistance by mixing specified high- density polyethylene with a specified high-pressure process low-density polyethylene and a fatty acid metal salt. SOLUTION: This invention provides a composition comprising a mixture comprising at least two high-density polyethylenes having different melt flow rates and a high-pressure process low-density polyethylene, wherein the mixture comprises 65-95 pts.wt. high-density polyethylene having a molecular weight distribution index (r) as defined by the formula of 1.2-4, and the high-pressure process low-density polyethylene contains 35-5 pts.wt. component having a melt flow rate of 0.2-10g/10min, a density of 0.93g/cm<3> or below and a melt tension of 5-15. This composition should have a melt flow rate of 8g/10min or above, a density of 0.95g/cm<3> or above and a melt tension of 1.3g or above and further contains 500ppm or below fatty acid metal salt.  In the formula, MFRA AND MFRZ are the minimum and maximum melt flow rates among those of the high-density polyethylene resin components, and MFRA<MFRZ.
Patent JP-H0951091-A (JP)
Title: Field effect transistor
Inventor: OBARA TERUAKI
IPC: H01L21/338
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the gate leakage of a HEMT and to reduce the source resistance by forming the first doped semiconductor layer and the hetero junction second doped semiconductor layer on a substrate, and providing the third semiconductor layer scarcely oxidized from the surface layer in the surface layer. SOLUTION: In a HEMT 100, a buffer layer 17, a non-doped channel layer 16 (first semiconductor layer) made of InGaAs, an electron distribution control layer 10, a spacer layer 21, an Si-doped electron supply layer 15 (second semiconductor layer) made of n-type InAlAs, a gate contact layer 19 (surface layer), an oxidation suppressing layer 1 (third semiconductor layer), a gate contact regrown layer 14 (surface layer), a cap layer 13, and an ohmic electrode 12 are sequentially laminated on a substrate 18. A recess 19a is formed on the layers 19, 1 and 14, and a recess 13a is formed on the layer 13 and electrode 12.
Patent JP-H05200944-A (JP)
Title: Polymer film coated with low coefficent of friction
Inventor: PAN CHIYA RUU
IPC: C08J7/043
Filed: 1992-08-25
Abstract: PURPOSE: To improve adhesiveness of wax-coated surface of polypropylene support film so that thermal stripe seal can properly adhere thereon. CONSTITUTION: Blocking of polymer film in storage is prevented and coating adhesiveness of thermal stripe seal is improved by reducing frictional resistance of polymer film surface by coating an adhesion promoter composition consisting of a wax emulsion, which is admixed with an ionomer of neutralized olefin- unsaturated carboxylic acid and a crosslinkable formaldehyde, and a binder on a polymer film support. A preferable ionomer is an ionomer composed of comonomers of ethylene and methacrylic acid, and a preferable crosslinkable resin is a melamine-formaldehyde resin.
Patent JP-S6287298-A (JP)
Title: Biologically denitrifying method for sewage
Inventor: YAMADA TAKESHI
IPC: C02F3/06
Filed: 1985-10-09
Abstract: PURPOSE:To provide a high denitrifying function by returning the treated water of the 2nd and subsequent blocks near the sewage inflow port of the 1st block of many submerged filter bed devices consisting of communicated tanks, blowing air from the lower part of the respective submerged filter beds and specifying the flow rate of the air to be blown to the 1st block at a specific rate. CONSTITUTION:The treated water of the 2nd block 2 and subsequent blocks is returned near to the sewage inflow port 6 of the 1st block 1 of the submerged filter bed devices 11-13 consisting of the communicated tanks segmented to >=2 blocks. The air is blown to the entire region in the respective blocks from the lower part of the respective submerged filter beds. The flow rate of the air to be blown to the 1st block among the respective blocks mentioned above is specified to 0.2-0.8Nm<2>/m<3>.h for the inflow sewage of 900mg/l BOD to make the biological denitrification by making the 1st block 1 slightly aerobic and making the 2nd block 2 and subsequent blocks aerobic. Such is the biologically denitrifying method which permits easy maintenance and control and has the high denitrifying function. This method is applicable to a small-scale plant as well and obviates the short circuit of the sewage.
Patent JP-S59118053-A (JP)
Title: Food and drink, and its preparation
Inventor: MIYAKE TOSHIO
IPC: A23L29/00
Filed: 1982-12-24
Abstract: PURPOSE:To obtain the titled food and drink useful for robustness, healthy stomach, etc. free from bitterness, astringency, etc., without causing problems of toxicity, etc., containing a compound obtained by reacting ginsenoside, a main component of an extract of ginseng, with a specific enzyme. CONSTITUTION:First, an aqueous solution containing (A) ginsenoside and (B) an alpha-glycosyl saccharide compound (e.g., sugar, partial hydrolyzate of starch, etc.) is reacted with (C) alpha-glycosyl transferase, to give alpha-glycosyl ginsenoside. It is then purified with a magnesia adsorbent, porous synthetic adsorbent or ion exchange resin, and added to food and drink, to give the desired food and drink.
Patent JP-S6381979-A (JP)
Title: Semiconducotr integrated circuit device
Inventor: MIYAZAWA KAZUYUKI
IPC: H01L27/02
Filed: 1986-09-26
Abstract: PURPOSE:To prevent breakage due to a surge by composing a second semiconductor region that is a first conductivity type and has a density lower than that of the first semiconductor region at below part of one region out of a pair of the first semiconductor regions of the first conductivity type which are separated from each other and installed on the surface of a substrate, thereby connecting the first semiconductor region located on the second semiconductor region to an outer electrode and also other one of the first semiconductor region to a reference electrode potential. CONSTITUTION:An n<-> type well region 4 redners breakdown strength of a junction between an n<+> type semiconductor region 52 and a p<-> type semiconductor substrate 1 more effective and helps apply a positive surge current coming from bonding pads to a resisting element so as to improve the breakdown strength of the junction. A relation between the n<+> type semiconductor region 51 and 52 or the n<-> type well region 4 is electrically separated in regard to a voltage with the ordinary circuit operation by a field insulating film 2 as well as a p-type channel stopper region 3. As to the n<+> type semiconductor region at below part of the n<+> type semiconductor region 51, its pattern is prescribed by the filed insulating film 2 and is in a state of floating without being connected to a source potential Vcc interconnection or ground potential Vss interconnection and so on. This arrangement makes a deplation layer between the n<+> type semiconductor region 5 and p<+> type semiconductor substrate 1 thinner and lowers a breakdown voltage, thereby causing a negative surge to escape to the outside easily.
Patent JP-2000057579-A (JP)
Title: Optical disk, recording method of optical disk, and manufacturing device for original disk of optical disk
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/24094
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk which can record a second information signal too without affecting to a reproduction characteristic of a first information signal in an optical disk which can record the first information signal by forming a groove in the direction of a recording track and forming a mark or a dot train on a groove or a land. SOLUTION: By forming a groove G in the direction of a recording track and forming a mark or a dot train in accordance with a first information signal on a groove or a land, a first information signal can be recorded in an optical disk. A second information signal is recorded by forming undulation with a higher space frequency than a cut off frequency of a reproduction optical system in accordance with the second information signal in one part or whole part of the groove G in the optical disk.
Patent JP-H04109051-A (JP)
Title: Oxygen sensor deterioration detecting device
Inventor: KURITA NORIAKI
IPC: F02D45/00
Filed: 1990-08-27
Abstract: PURPOSE:To carry out positive discrimination by discriminating the deterioration of an upstream oxygen sensor when an air-fuel ratio feedback constant corresponding to the output signal of a downstream oxygen sensor is larger than the second specified value or when the reversal cycle of the output signal of the upstream oxygen sensor is larger than the specified value. CONSTITUTION:Oxygen sensors A, B are provided respectively on the upstream and downstream sides of a catalyst provided in an exhaust system, and an air-fuel ratio feedback control constant is computed by a control constant computing means C according to the output signal of the downstream oxygen sensor B. The air-fuel ratio of mixture is also controlled (D) to be in the vicinity of a theoretical air-fuel ratio according to the output signal of the upstream oxygen sensor A and the above-mentioned control constant. In this case, the reversal cycle of the output signal of the upstream oxygen sensor A is detected by a reversal cycle detecting means E. When this reversal cycle is larger than the first specified value determined by the operating state, a specified signal is outputted from a first comparing means F, and when the air-fuel ratio feedback control constant is larger than the second specified value, a specified signal is outputted from a second comparing means G. When the specified signal is outputted from either one of the comparing means F, G, the deterioration of the upstream oxygen sensor A is discriminated by a deterioration discriminating means H.
Patent JP-H0387674-A (JP)
Title: Handling device for ic
Inventor: TANABE AKITO
IPC: H01L21/66
Filed: 1989-08-30
Abstract: PURPOSE:To improve the processing capacity by executing simultaneously the supply of an IC to a measuring part and the containment of the IC from the measuring part by one carrying transfer. CONSTITUTION:With respect to an IC contained in a tray 2 of a supply part loader 1, the IC is sucked by a chucking part 6 of a supply/containment transfer 5, and carried to a positioning stage 10. Subsequently, the IC on the stage 10 is sucked by a chucking part 12 of a measuring part transfer 11 and carried to an IC socket 16, a pusher part 21 is allowed to descend by a cylinder 13 and the IC is inserted into the socket 16, and an electrical measurement of the IC is executed. After the measurement is ended, the IC is sucked by a chucking part 19 and the IC is taken out of the socket 16, and it is released from sucking on an IC stage and contained on the stage. By keeping pace with this operation, the IC on the tray 2 is taken out by the chucking part 6, and the IC measurement is executed in the same way as before. In such a way, by executing simultaneously the supply of the IC to a measuring part and the containment of the IC from the measuring part, the index time is shortened, and the processing capacity is improved.
Patent JP-H0675349-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C7/392
Filed: 1992-08-25
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material capable of forming a color image not decoloring for a long period and having excellent preservability by incorporating a specified compound in a layer on a support. CONSTITUTION:This silver halide color photographic sensitive material contains at least one kind of compound represented by formula I in which one of X-Z is -N= and each of the other two is -C(Ra)=; each of 2Ra is H, halogen, an aliphatic group, aryl, or the like; Rb is an aliphatic group, aryl, acylamino, amino, or hydroxy, and each of adjacent couples of Ra and each of Ra and Rb may combine with each other to form a 5-, 6-, or 7-membered ring; each of Ra in Y and Rb may combine with each other to form a 5-, 6-, or 7-membered ring; and this compound may form a dimer or a polymer higher than it in Ra or Rb.
Patent JP-H0560558-A (JP)
Title: Optical micro displacement measuring apparatus
Inventor: MOBARA MASAICHI
IPC: G01B11/30
Filed: 1991-09-05
Abstract: PURPOSE:To prevent displacement errors resulting from the nonuniformity of the intensity distribution of flux of light. CONSTITUTION:Outgoing light from a semiconductor laser 1 is incident on a polarizing beam splitter 3 after passing through a 1/2 wavelength plate 10. When the light is emitted as P-polarized light from the semiconductor laser 1, it is the P-polarized light that is incident on two-partite detectors 9A, 9B and the direction perpendicular to the active layer of the semiconductor laser 1 and in which intensity distribution is not uniform coincides with the direction of the dividing line of the two-partite detectors 9A, 9B.
Patent JP-S6379964-A (JP)
Title: Substrate holder
Inventor: KATO YOICHI
IPC: C23C14/50
Filed: 1986-09-24
Abstract: PURPOSE:To simplify the attachment and detachment of a substrate and the title holder without damaging the substrate surface by forming the discoid substrate holder in a vacuum device with a mount having a center hole, a peripheral mounting member, and a central mounting member provided with a spring. CONSTITUTION:A flange made of Al is obtained by fixing a mount 12 made of Al to a shaft 11 with a countersunk head screw 13. The discoid substrate 14 is placed on the mount 12, and the substrate 14 is fixed to the mount 12 with the central mounting member 15 and the peripheral mounting member 15. A stepped hole 12a is provided at the central part of the mount 12, a receiving member 16 is fitted into the hole and fixed with a countersunk head screw 24. A stepped hole 16a is formed at the center of the receiving member 16, an annular groove 16b is formed on the inner wall surface, and the angular part of a triangular spring 25 consisting of a wire rod is engaged with the groove to press the center of the substrate on the mount 12. The peripheral part of the substrate 14 is made freely attachable and detachable by the functions of the peripheral mounting member 17 provided to the end of the mount 12, a spring, and a ball. The substrate 14 can be easily attached and detached with the aid of the central mounting member 15 and the peripheral mounting member 17.
Patent JP-H08107322-A (JP)
Title: Transmission characteristic control circuit
Inventor: KILIAN ERNST-AUGUST
IPC: H03G5/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide amplitude-frequency response that is selectively adjusted with a few circuit elements. SOLUTION: This device contains a bass control stage 1 which controls a transmission characteristic between a signal inputting part 2 and a signal outputting part 5 for a signal in a prescribed transmission frequency band, supplies a signal from the part 2 and boosts amplitude-frequency response of a signal in a low frequency in a transmission frequency band in freely adjustable way. A notch filtering stage 3 supplies a signal that is processed in the stage 1, attenuates amplitude-frequency response of a signal in an intermediate frequency in the transmission frequency band without depending on the stage 1 and also supplies a signal that is processed in such a way to the part 5.
Patent JP-H06286055-A (JP)
Title: Laminate
Inventor: SUMIYA TAKASHI
IPC: B29L7/00
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a laminate of metal and film which has excellent molding processability and impact resistance and sufficient practical use by thermally a polyester biaxially oriented film in which orientation degrees in all directions are specified on a base material of a metal plate. CONSTITUTION:A laminate comprises a polyester biaxially oriented film thermally adhered to a metal plate base material, wherein formulae are satisfied, where lateral orientation degrees of the film perpendicular to a film flowing direction at a thermal adherence side are AMD, ATD, lateral orientation degrees of the film to the film flowing direction at a center in a film thickness direction are CMD, CTD and lateral orientation degrees of the film in the film flowing direction at a non-thermal adherence side are BMD, BTD, and a difference of orientation degrees between lateral directions to the film flowing direction at all positions of the film is 0.5 or less.
Patent JP-2001049443-A (JP)
Title: METHOD FOR FORMATION OF SiO2 THIN FILM UTILIZING DISCHARGE PLASMA
Inventor: NISHIGUCHI NAOKI
IPC: H05H1/24
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin film in which the secular change of the film thickness and film quality of an SiO2 thin film formed by utilizing discharge plasma is suppressed. SOLUTION: When generating discharge plasma by applying the electric field to the space between counter electrodes under the pressure in the vicinity of the atmospheric pressure in a gaseous atmosphere contg. a silicon organometallic compd. in such a manner that the discharge electric current density is controlled to 0. 01 to 300 mA/cm2 to form a silicon organometallic compd.-conty. thin film, the concn. of the silicon organometallic compd. in the gaseous atmosphere is regurated to be 0. 01 to 0. 2 vol.%, and the electric field intensity to be 65 to 150 kV/cm.
Patent JP-H1070652-A (JP)
Title: Image area attribute discrimination device
Inventor: ARAOKA MAKOTO
IPC: G06T7/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the attribute by eliminating possibly mis- discrimination of the attribute resulting from a correlation between a kind of an image of a noted area and a size of the noted area. SOLUTION: This device has a block area extract section 11 to extract image data corresponding to a plurality of block areas with different sizes with respect to a noted area whose attribute is to be discriminated in an original image, a plurality of block discrimination neural networks 12A, 12B, 12C which receive image data of the block area with different sizes to discriminate the attribute of the noted area based on the received image data,  and an overall discrimination neural network 13 to totally discriminate the attribute of the noted area based on each discrimination result outputted from the block discrimination neural network 13 to discriminate totally the attribute of the noted area based on each discrimination result outputted from the block discrimination neural network and the block discrimination neural network is configured so that the kind of the attribute to be discriminated in response to the size of the block area is made different.
Patent JP-H0548146-A (JP)
Title: Semiconductor light-emitting device and its manufacture
Inventor: NOGUCHI ETSUO
IPC: H01S5/227
Filed: 1991-08-12
Abstract: PURPOSE:To enable a first semiconductor layer part to emit a light to outside efficiently with small dependency on the plane of polarization and high brightness by constituting it such that the first semiconductor layer part has distorted quantum well structure being not mixed crystal, and that a second semiconductor layer part has distorted quantum well structure being made of mixed crystals. CONSTITUTION:A semiconductor laminate 11 has a semiconductor substrate 1 and a semiconductor laminate 10. The semiconductor crystal layer 4 as an active layer, which constitutes the semiconductor laminate 10, has a semiconductor crystal layer parts 4A and 4B, and the semiconductor crystal layer 4A has distorted quantum well structure being made of mixed crystals, and besides, has an energy band gap smaller than that of the semiconductor crystal layer part 4A. Besides, electrode layers 21A and 21B are made on the semiconductor crystal layer parts 19A and 19B, and as electrode layer 21C is made on the face opposite to the semiconductor laminate 10 side of the semiconductor substrate 1.