baber/WOPTO huggingface dataset:
Patent JP-2001073058-A (JP)
Title: Aluminum alloy sheet for can end excellent in blowup resistance and its production
Inventor: OHORI KOICHI
IPC: C22C21/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet having strength close to that of the can end of a 5182 alloy, excellent in blowup resistance, having high strength and moreover excellent in recycling properties. SOLUTION: As to an aluminum alloy sheet having a compsn. contg. 0.6 to 1.5% Mn, 1.2 to 3.0% Mg, 0.2 to 0.5% Si, 0.1 to 0.4% Cu, 0.1 to 0.5% Fe and 0.001 to 0.2% Ti, and the balance Al with inevitable impurities, in its metallic structure, the average grain size of intermetallic compds. is <=1 μm As to this producing method, the molten metal 8 of an alloy having the above compsn. is cast into a sheet material of <=10 mm thickness at a solidifying speed of >=100 deg.C/sec by a continuous casting and rolling method, then, the cast sheet 9 is cold-rolled, this sheet material is subjected to solution heat treatment of executing heating to the temp. range of 500 to 590 deg.C at a temp. rising rate of >=10 deg.C/sec, and the metallic structure contg. intermetallic compds. of <=1 μm average crystal grain size is formed.
Patent JP-H01130215-A (JP)
Title: Digital computer writing board
Inventor: CHIN KO
IPC: G06F3/048
Filed: 1987-11-02
Abstract: PURPOSE: To eliminate distortion and errors by constituting a write board by a flexible film piezoelectric material. CONSTITUTION: This digital computer write board is provided with a low-order layer PVDF piezoelectric film 2a, a high-order layer PVDF piezoelectric film 2b, an insulating film 3, an elastic pad 4 and a protective film 5, etc. The processing of an optical masking technique is performed for the high-order and low-order layer piezoelectric films 2a-2b among them, the conductive metallic electrode of a high-order and low-order sub group formation electrode wire is provided on one side part, the conductive metallic electrode for performing the role of grounding in common is provided on the other side part, both electrode wires are oppositely and mutually vertically crossed and an insulating film layer 3 is inserted between them so as to closely adhere them together.  Then, the bottom surface edge part of the low-order layer is supported by the elastic pad 4 and the upper surface edge part of the high-order layer is covered with the protective film 5, attached between plate bases 6a-6b and combined with a scanning and detecting circuit.
Patent JP-2001098263-A (JP)
Title: Novel antioxidant composition and anti-inflammatory composition
Inventor: YOSHIZUMI KAZUMA
IPC: A61K8/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant composition and an anti-inflammatory composition both obtainable safely and easily and exhibiting strong antioxidant and anti-inflammatory properties. SOLUTION: The antioxidant composition contains a drying product or extract of the total grass of Echinacea purpurea Moench, Echinacea angustifolia or Echinacea pallida as the effective component. The anti-inflammatory composition contains a drying product or extract of the roots of Echinacea purpurea Moench or a drying product or extract of the total grass of Echinacea angustifolia or Echinacea pallida as the effective component. Both the antioxidant composition and the anti-inflammatory composition are useful for cosmetics, food and beverage, and food additives.
Patent JP-H06108687-A (JP)
Title: Multistory parking device
Inventor: NOGUCHI YOSHIO
IPC: E04H6/18
Filed: 1992-09-22
Abstract: PURPOSE:To offer such a multistory parking device as having greater capacity in proportion to its space. CONSTITUTION:At least two running ways 4 and 5 are provided in parallel in a tower-like building 1, frame bodies 6 storing cars W are arranged in the running ways 4 and 5 in a state of step-like accumulation, and the frame bodies 6 in a state of step-like accumulation can be raised, lowered and slid by operation of cylinders 21 of rising and falling driving devices 15 and 16. The lowest frame body 6a can be separated by stopper devices 19 and 20, and one of the frame bodies 6 is moved between two running ways 4 and 5 by operation of cylinders 32 of horizontal driving devices 17 and 18.
Patent JP-H06126393-A (JP)
Title: Tundish for continuous casting
Inventor: TAKIMOTO TOYOSHI
IPC: B22D11/10
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the explosion of a weir made of refractories even if the heating up speed at the time of preheating is increased by forming a waterproof film between the surface of the refractories of the weir and a basic coating material layer. CONSTITUTION:The molten steel is received in a molten steel receiving part 2 and nonmetallic inclusions are shielded with a weir 4 and the molten steel is poured from the pouring hole 5 of a molten steel pouring part 3 into a casting mold. The waterproof film 7 formed by spraying is formed on the surface of the refractories (Al2O3-SiO2) 6 of the weir 4 and the basic coating material layer 8 is constituted thereon. An acrylic resin is used for the waterproof film 7 and the refractory material of the MgO type is used for the basic coating material layer 8. The ratio at which the moisture in the coating material layer 8 infiltrates into the refractories 7 of the weir 4 is drastically decreased by the effect of the waterproof film 7, by which the explosion of the weir 4 in a preheating stage of a tundish 1 is prevented.
Patent JP-H09102189-A (JP)
Title: Compact cassette with recording and reproducing functions
Inventor: SAITO SHINYA
IPC: G11B23/30
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cassette which is removable from/to a cassette deck and is provided with recording and reproducing functions, and is capable of recording voice information without requiring for a recording device, being excellent in handling without requiring for special operation. SOLUTION: A recording and reproducing LSI 20 has a memory 4 and a control means 8. By pressing a recording switch 6, a recording and reproducing LSI 20 is activated to turn on a recording indication LED 21, and by speaking a message into a microphone 3, analog voice information is converted into digital voice data to be stored in a memory 4. By pressing a reproducing switch, the voice data in the memory 4 are reproduced as analog voice information and are transmitted to a magnetic head 5. A power supply 2 supplies a voltage only during recording or reproducing and can suppress a battery consumption. Since the cassette can easily record the voice information by itself, it has a wide range of application.
Patent JP-H08116072-A (JP)
Title: Schottky barrier semiconductor device
Inventor: YAMAMOTO TEIJI
IPC: H01L29/872
Filed: 1994-10-17
Abstract: PURPOSE: To provide a Schottky barrier diode which maintains a small backward leak current and decreases a forward threshold voltage. CONSTITUTION: A lot of protrusions 4 whose sections are nearly trapezoidal are formed stripe-wise on the upper surface of a semiconductor substrate 2. First Schottky metal films 8 of low barrier height are formed on the flat top surfaces 5 of the protrusions 4. A second Schottky metal film 9 is formed from the first Schottky metal films 8 to the whole part of the upper surface of the semiconductor substrate 2, and a Schottky electrode 10 is formed. A depletion layer due to the first Schottky metal films is vanished by an applied voltage in the forward direction, and the path of a current flowing from the first Schottky metal films to an ohmic electrode is ensured. A depletion layer due to the second Schottky electrode film is spread on the whole part of the Schottky electrode, and the current path is cut off, so that the withstand voltage in the backward direction increases.
Patent JP-2001098076-A (JP)
Title: Resin modifier
Inventor: ICHINOHE SEIJI
IPC: C08F8/42
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin modifier that, when added to or compounded with a resin, can give excellent impact resistance or slidability thereto without causing any bleeding problem. SOLUTION: This modifier is obtained by hydrosilylating an ethylene/ propylene/diene copolymer containing 5-vinyl-2-norbornene as a comonomer with a silicon compound having at least one Si-H group in the molecule. In a preferable embodiment, the above Si-H-group-containing compound is an organohydrogensiloxane having the average compositional formula: HaRbSiO(4-a-b)/2 (wherein R is a 1-12C monovalent hydrocarbon group or a 1-6C alkoxyl; 0.001<=a<=2; 0<=b<=3; and 1.00<=a+b<=3.00).
Patent JP-H10307370-A (JP)
Title: Packing method for film unit with lens
Inventor: SHIROKABE EIJI
IPC: G03B17/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the efficient and inexpensive packing method of a film unit with a lens corresponding to the production of many kinds in small quantities. SOLUTION: The front surface side of the film unit with a lens 2 is covered with a spacer sheet 20 provided with a function display showing an instruction manual and the warning of a using time. Besides, the front surface side of the sheet 20 is covered with a card made of a paper 19, which is provided with design display constituting appearance design at a display part 19a so as to cover the display part 21 of the sheet 20, so that the design display appears to the front surface side of the sheet 20. Then, the unit 2 is packed in a pillow state and hermetically sealed by a packing bag made of plastic 18 provided with a transparent part 30 at one part of a sheet material covering the front surface side of the unit 2 so that the design display of the card 19 can be observed from the outside through the transparent part 30 formed at one part of the bag 18.  Besides, perforations 19a are formed on the card 19 so that the display part 19a can be cut off.
Patent JP-S63132351-A (JP)
Title: Memory data base processor
Inventor: NAKANO RYOHEI
IPC: G06F12/00
Filed: 1986-11-25
Abstract: PURPOSE:To dissolve an I/O bottleneck and to speed up a processing by storing a data base in the large capacity memory device of a multi bank constitution. CONSTITUTION:Before a telegram is processed (at first in morning), a starting and restarting mechanism 17 in a processor 1 for a data base processing loads a copy data base, which is stored in a secondary memory device 2 for storing the data base through a bus or a channel 4, to the large capacity memory device 7 through the bus, the channel or a switch 9. When the telegram is received by a telegram input/output mechanism 11 in the processor 1 from a data base requesting source 5 through a line or an LAN 6, the telegram is delivered to a simultaneous execution control mechanism 12. A data base accessing mechanism 16 performs a searching or an update processing against the data base stored in the large capacity memory device 7, without being troubled by the I/O bottleneck.
Patent JP-S63138954-A (JP)
Inventor: YANO MITSURU
IPC: B65D33/25
Filed: 1986-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06130358-A (JP)
Title: Liquid crystal display device
Inventor: TAKATANI TOMOO
IPC: G02F1/133
Filed: 1992-10-16
Abstract: PURPOSE:To make a superior black-and-white display by performing color compensation in the visible wavelength range of the liquid crystal display device. CONSTITUTION:One-surface sides 6a and 7a of a 1st substrate 6 and a 2nd substrate 7, orienting films 8 and 9 are formed covering transparent electrodes which are not shown in the figure and a liquid crystal layer 10 is interposed between both the substrates to form a liquid crystal element 2. The twist angle thetaof liquid crystal molecules of the liquid crystal layer 10 is 240 deg.. On the other surface 6b of the 1st substrate 6, a phase difference plate 3 which has wavelength dispersion nearly equal to the wavelength dispersion of birefringence of liquid crystal molecules 10a of the liquid crystal layer 10 is formed, and a 1st polarizing plate 4 is arranged further thereupon. On the other surface 7b of the 2nd substrate 7, a 2nd polarizing plate 5 is arranged to constitute the liquid crystal display device 1.
Patent JP-H07115795-A (JP)
Title: Detecting method for motor rotational position
Inventor: ARAI TAKAAKI
IPC: H02P8/08
Filed: 1993-10-13
Abstract: PURPOSE:To provide a method for detecting the rotational position of a motor wherein the rotational position of a rotor can be detected with accuracy using a less accurate position detecting sensor. CONSTITUTION:In initializing operation to recognize the position of a rotor, a control circuit 51 rotates a stepping motor 1; and a signal processing circuit 53 detects a reference rotational position of the rotor based on a detection output from a position detecting sensor 5 and energization information 54 from the control circuit 51.
Patent JP-S62139441-A (JP)
Title: Recognizing method for number of data receiving stations
Inventor: INADA KAZUHISA
Filed: 1985-12-13
Abstract: PURPOSE:To enable a data transmitting station to recognize the number of data receiving stations and receiving state in each receiving station by forming an area capable of reflecting the receiving state of each receiving station in the data. CONSTITUTION:Plural data terminal units (DTU) 15 are connected to loop transmission lines 13, 14. When the DTU 15 is a transmitting station, data in a data processing part 23 are set up 21 to a prescribed format, a destination station address is set up 21 and receiving state is added to a status control part 20 and sent from a transmission part 19 to the transmission line 14. When the DTU 15 is a receiving station, the receiving status is detected 17 by discriminating transmission to the self-station in a reception control part 16 and informed to a receiving status setting part 20, the receiving state of the self- station is added to the receiving state and the added receiving status is transmitted 19. If the receiving state is not transmitted to the self-station, it is by-passed 18. Consequently, the transmitting DTU 15 can recognize the receiving state of other DTUs together with the number of stations.
Patent JP-H10121935-A (JP)
Title: Blow-by gas reducing device
Inventor: YAMAGUCHI KEIICHI
IPC: F01M11/04
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To separate oil-mist from blow-by gas thoroughly by heightening the communicating position of a reflux pipeline to an oil supply pipeline. SOLUTION: The device is constructed to return blow-by gas within a crank case 13 to an intake system 12 through communication between at least the inside of the crank case 13 of an internal combustion engine and a head cover 14. In this case, the device consists of an oil supply pipeline 25 and a reflux pipeline 26. For pouring lubricating oil, the oil supply pipeline 25 communicates with the inside of the head cover 14. The oil supply port 25a of the oil supply pipeline 25 is located higher enough than the head cover 14. While the reflux pipeline 26 is arranged so that one end is communicated to be oil supply port 25a and the other end is communicated to the intake system 12 to which the blow-by gas is returned.
Patent JP-S63132460-A (JP)
Title: Thin semiconductor module substrate
Inventor: NANGO SHIGEYUKI
IPC: H01L23/28
Filed: 1986-11-21
Abstract: PURPOSE:To increase the strength against bending stress and prevent the breakage of a semiconductor chip, by applying a resin-coated metal substrate and the like having a large strength against bending stress, to a dam substrate constituting a thin multilayer substrate stacked on the main body of a substrate. CONSTITUTION:On the main body 1 of a substrate constituted of glass epoxy resin, BT resin, etc., a semiconductor chip 3 is mounted and fixed with an adhesive agent 4. An external electrode 6 formed on the rear of the main body 1 and surface leads 7 connected by a wiring in the substrate are connected to the surface electrode of the chip 3 with fine metal wires 9. A dam substrate 2 is constituted of a material having large strength against bending stress, such as a resin-coated metal substrate, a metal substrate and a ceramic substrate, and reinforces the substrate 1.
Patent JP-2001097580-A (JP)
Title: Paper feeder
Inventor: ONISHI YUZO
IPC: B65H3/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To surely avoid the double feeding of paper sheets by a paper feeder of the type in which a paper at the top of a plurality of sheet-like papers on a tray is sucked by a sucking feed means and fed. SOLUTION: A paper warping means 52 including a pair of paper engaging members 64 is disposed, and the pair of paper engaging means 64 are moved in a mutually approaching direction while engaging the upper surface of a top sheet of paper so as to warp the top sheet of paper to curve it upwards.
Patent JP-H03139644-A (JP)
Title: Developer coating device
Inventor: TSUDA MASAYUKI
IPC: G03D13/00
Filed: 1989-10-26
Abstract: PURPOSE:To coat the base of normal paper, etc., with a large amount of developer in a short time by winding the core part of a developer carrying roller with a metallic material, its circumferential surface with an elastic material which has many projections formed, and further the elastic material with a higher polymer piezoelectric material. CONSTITUTION:The developer carrying roller 6 is structured by covering the outer peripheral surface of the metallic core member 31 made of metal such as aluminum with the insulating elastic material 32 which has many projections formed in the lengthwise direction and then covering its periphery with piezoelectric resin 30. It is the easiest to stick the piezoelectric resin 30 on the elastic material 32 with an insulating adhesive, etc. Further, the insulating elastic material 32 may be grooved by knurling instead of the projections. Therefore, a large amount of developer which is charged electrostatically can be carried on the surface of the carrier. Consequently, the base of the normal paper, etc., can be coated with a large amount of developer fast stably.
Patent JP-S61152996-A (JP)
Title: Centrifugal blower
Inventor: ITO KOJI
IPC: F04D29/30
Filed: 1984-12-25
Abstract: PURPOSE:To increase dynamic pressure ventilation performance with no increase of a noise level, by forming an end part internal wall, placed in a side oppositely facing to a bell mouth-shaped suction port, of a blade in a smooth circular arc shaped while an internal diameter of the bell mouth-shaped suction port larger than the intermediate value between an internal and an external diameter of the blade. CONSTITUTION:A centrifugal multi-blade fan 1 forms an end part internal wall 1c, placed in a side opposed to a bell mouth-shaped suction port 2, of a blade 1a in a smooth circular arc shape, and a circular arc-shaped peripheral edge part (a) smoothly continues to an external diameter part of the blade. While the relation of an internal diameter Da and an external diameter Db of the centrifugal multi-blade fan 1 to an internal diameter D2 of the bell mouth- shaped suction port 2 is formed in a relation such that the internal diameter D2 of the bell mouth-shaped suction port 2 is formed larger than the intermediate value D2approx.=(Da+Db)/2 of the blade 1a. Consequently, dynamic pressure ventilation performance can be increased with no increase of a noise level.
Patent JP-S63132237-A (JP)
Title: Silver halide photographic sensitive material having excellent color formability even when subjected to quick processing
Inventor: TAKADA SHIYUN
IPC: G03C7/26
Filed: 1986-11-21
Abstract: PURPOSE:To increase a color forming density and to obtain the sufficient max. density by incorporating a specific cyan coupler and non-color formable compd. into a cyan dye image forming layer and incorporating a pyrazoloazole magenta coupler having a -NHSO2- part into a magenta dye image forming layer. CONSTITUTION:The cyan dye image forming layer contains silver halide particles contg. >=90mol% silver chloride, the cyan coupler expressed by formula I, and the non-color formable compd. expressed by formula II. The magenta dye image forming layer contains the silver halide particles contg. >=90mol% silver chloride and the pyrazoloazole magenta coupler having at least one -NHSO2- part in the position except the coupling activity position. In formulas, R1, R2 denote an alkyl group, etc., R3 denotes a hydrogen atom, halogen atom, etc., Z1 denotes a hydrogen atom or a group which can be eliminated by reaction with the oxidant of a color developing agent. In formula II, R4, R5 denote a hydrogen atom, alkyl group, etc., J denotes -SO2-, -CO-, etc. The high color forming density and the sufficient max. density are obtd. even if this photosensitive material is subjected to quick processing.
Patent JP-S63133516-A (JP)
Inventor: ANDORIESU KORUNERISU MAEIERUSU
IPC: H01G13/00
Filed: 1987-11-06
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-S63132038-A (JP)
Inventor: YOSHIKAWA YOSHIHIKO
IPC: B31B50/46
Filed: 1986-11-22
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-H05120588-A (JP)
Title: Warning mode setting system of security telephone set
Inventor: IWAKI HIROAKI
IPC: G08B25/08
Filed: 1991-10-25
Abstract: PURPOSE:To set and reset a warning mode from plural places by the security telephone set which monitors abnormality such as trepass warning in a house and generates a warning. CONSTITUTION:When a dial signal is outputted by operating dial buttons of one of plural connected extension telephone sets 3, 4A, and 4B in predetermined order, a dial signal detecting circuit 14 detects this dial signal and outputs it to a warning setting/resetting decision circuit 15. This warning setting/ resetting decision circuit 15 makes a decision from the combination of the dial signal, sets a warning flag 8 in the case of warning setting, and outputs a warning state signal to a warning gate 9 to enter a warning state. When the warning is reset, on the other hand, the warning flag 8 is reset, and the warning gate 9 is closed to reset the warning state.
Patent JP-H10124673-A (JP)
Title: Device and method for recognizing mark in digital video and audio data
Inventor: OTSUKA REI
IPC: G10L17/26
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To remove the effect to be given on the quality of a video or audio by padding information in a value of which error is not changed even when the value is approximated to any approximation value level by the use of quantization. SOLUTION: A mark recognizing device 1 is constituted of a distributed information writer 2 and a distributed information reader 3. The wrier 2 applies a mark, the reader 3 recognizes the mark and the device 1 attains its purpose by the cooperation of the writer 2 and the reader 3. When a difference between quantization errors is small at the time of quantizing a value to be quantized to any of two approximate value levels before and after the value to be quantized in the case of executing quantization for the A/D conversion of a video and audio or image compression, the value is selectively approximated to the approximate value level having a small quantization error or the approximate value level having a large quantization error. Consequently fixed information is padded in digital video data or digital audio data.
Patent JP-H11101262-A (JP)
Title: Brake mechanism for rotary shaft
Inventor: OUCHI KAZUYA
IPC: F16D49/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide constitution to exert a brake force when a rotary shaft is rotated in one way, rotate a rotary shaft against a brake force, and further, produce a proper resistance feeling when a rotary shaft is rotated in a reverse direction. SOLUTION: The rotary collar 9 of a rotary shaft 40 is rotatably mounted on a fixed shaft 30 having a fixed collar 8, and a resistance feeling is exerted on when the rotary shaft 40 is rotated by bringing the rotary collar 9 into pressure contact with the fixed collar 8. The repulsion force of a coned disc spring 16 is regulatable by a screw-in amount of nuts 17a and 17b. Meanwhile, when the rotary shaft 40 is rotated in one way, a brake force is generated by the rotary shaft 40, Meanwhile, when the rotary shaft 40 is rotated in one way, a brake force is exerted on the fixed collar 8 and the rotary collar 9, A twist coil spring 18 to rotate the rotary shaft 40 in a way to be against a brake force is wound.