baber/WOPTO huggingface dataset:
Patent JP-S61116418-A (JP)
Title: Gaas logic integration circuit
Inventor: IGAWA YASUO
IPC: H03K19/017
Filed: 1984-11-10
Abstract: PURPOSE:To execute the high integration with a small logical amplitude and a small noise margin by connecting a GaAs diode between a gate of a driver EFET and a signal input terminal, setting a junction capacity to 2.5 times or above of the driver EFET and composing an inverting circuit. CONSTITUTION:Between the first normally off type EFET11, driver and a signal input terminal, a GaAs Schottky diode 13 is connected. In proportion to a junction capacity of the diode 13 and a gate junction capacity of an EFET11 under the same bias conditions, the junction capacity between gate sources of EFET is generally 1/2 of the whole gate junction capacity, and when the diode having a junction area larger than 0.75 times of the gate junction area of EFET is used, the circuit is operated. Namely, the diode with the area ratio S2/S1 of 1.25 or above is used, in other words, the junction capacity of the diode is 2.5 times or above of the junction capacity between gate sources of EFET. When this is used as the design and production standard of the inverter, the inverter can be operated at a high speed.
Patent JP-H1076905-A (JP)
Title: Air bag
Inventor: IINO TAKAHIRO
IPC: B60R21/276
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make possible quick, reliable development of an air bag by preventing surplus gas from leaking outside through a vent hole before high pressure gas necessary and enough for protecting an occupant is secured in the air bag. SOLUTION: An air bag 1 of a bag shape with an inflater 5 fitted in an opening 4 for the inflater bored in the approximate center of the air bag is provided with a vent hole 8 in an appropriate position on the air bag 1, with a valve member 9 attached to close the vent hole 8 so that the valve member 9 is opened with the action of a predetermined internal pressure of the air bag at the time of development action of the air bag.
Patent JP-H0793507-A (JP)
Title: Coloring method to graphic user interface or the like and system therefor
Inventor: HASEGAWA TAKASHI
IPC: G06T11/60
Filed: 1993-09-22
Abstract: PURPOSE:To provide a method for performing high-sense coloring to images and graphic user interfaces without much labor and time, the method for performing the consistent coloring to the plural graphic user interfaces and a such system. CONSTITUTION:Some colors and the features 103 are extracted 102 from the images 101 of pictures and photographs and stored in a media data base 104. Also, by selecting the images 105 from the media data base, the combination 106 of the color and the feature is retrieved and the coloring is performed 109 to the graphic user interface 110 based on it.
Patent JP-S61114523-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHI SHUJI
IPC: H01L21/225
Filed: 1984-11-09
Abstract: PURPOSE:To produce a semiconductor device with smooth surface reducing the impurity diffusion processing planar process by a method wherein a P-N junction is formed after impurity diffusing process eliminating a thermooxidizing process. CONSTITUTION:An opening is made in an SiO2 film 2 on an Si substrate 1 while a BPSG film is vapor-growth on overall surface. Next the BPSG film is formed into a smooth BPSG film 4 by means of heattreatment at the temperature around 900 deg.C-1100 deg.C. At this time, phosphorus and boron atoms are diffused from the BPSG film 4b to the Si substrate 1 while an N type region 5 is formed into a deeper P type region 6 near the surface of Si substrate 1 to complete a P-N junction. Finally a contact hole 7 is opened in the BPSG film 4b to be coated with an electrode wiring 8 for finishing electrode formation.
Patent JP-2000056964-A (JP)
Title: Micro processor system, micro processor operation analysis preventing method, and recording medium recorded with micro processor operation analysis preventing program
Inventor: URANO MASAMI
IPC: G06F21/12
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a micro processor system by which the analysis of a program on a memory and a bus is difficult so that the operation of a micro processor is not analyzed even if the program is read, and to provide a micro processor operation analysis preventing method and a recording medium in which a micro processor operation analysis preventing program is recorded. SOLUTION: This micro processor system is constituted of a micro processor 40, a memory 10 preserving a program which can be executed by the micro processor 40, and address bus/data bus 20 connecting the micro processor 40 to the memory 10. In the program which the micro processor 40 processes and the program stored in the memory 10, values are mutually inverted in at least one bit in respective words.
Patent JP-S60231461-A (JP)
Inventor: RICHIYAADO ERU RANDEINGAMU
IPC: C04B35/10
Filed: 1984-11-09
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-H0551523-A (JP)
Title: Impact-resistant resin composition
Inventor: ISHIDA HIROMI
IPC: C08L71/12
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a resin compsn. excellent in impact resistance at low temp. and heat resistance by incorporating specific amts. of a polyphenylene ether resin and a specific polyamide resin. CONSTITUTION:The title compsn. comprises 5-80 pts.wt. polyphenylene ether resin [e.g. poly(2,6-dimetyl-1,4-phenylene) ether], 95-2 pts.wt. polyamide resin contg. nylon 6 and nylon 66, and pref. a compatibilizing agent (e.g. citric acid) and/or a rubbery substance.
Patent JP-S6480337-A (JP)
Title: Endoscope
Inventor: MASUBUCHI RYOJI
IPC: A61B1/00
Filed: 1987-09-21
Abstract: PURPOSE:To easily and certainly insert an insert part even in a deep complicated cavity, by injecting a high pressure fluid from a plurality of jet orifices different in a jet direction to the insert part in a freely controllable manner. CONSTITUTION:A endoscope 1 is equipped with an operating part 3, and a flexible insert part 4 and a universal cord 5 are connected to said operating part 3. Jet orifices 12-14 are provided to the peripheral edge of the leading end part 7 of the insert part 4 so as to be respectively positioned up and down as well as left and right. These jet orifices 12-14 are respectively different in a jet direction and the injection states of the high pressure fluid injected from the jet orifices 12-14 are indivisually regulated by variable throttle valves.
Patent JP-H03105000-A (JP)
Title: Packaging material for food provided with antimicrobial and mildewproofing effect
Inventor: IWAKI SHOICHI
IPC: A23L3/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the title packaging material useful as a packaging material for foods, preventing decomposition of foods, maintaining freshness of food, comprising paper (pulp) containing antimicrobial and mildewproofing agent. CONSTITUTION:The objective packaging material formed from paper (pulp) containing antimicrobial and mildewproofing agent [preferably 2-(4-thiazolyl)- benzimidazole, N-(fluorodichloromethylthio-phthalimide, N-dimethyl-N'-phenol-N '-(fluorodichloromethylthio)-sulfamide or 10,10'-oxybisphenoxyarsine].
Patent JP-H0555821-A (JP)
Title: Microstrip antenna and its manufacture
Inventor: TAGUCHI YUUJIROU
IPC: H01Q21/24
Filed: 1991-08-23
Abstract: PURPOSE:To reduce the cost of a microstrip antenna by removing the complexity and cost in crease in the manufacture process which are defects in the antenna conventionally manufactured by joining two dielectric bases with each other while positioning them, inserting a feeding pin between them and then connecting by soldering. CONSTITUTION:A thin conductive layer is vapor-deposited on the inwall of a through-hole 28 penetrated from a radiation patch 20 up to the lower face of the 1st dielectric base 22 to set up the through-hole 28 as the 1st through-hole 29. The 1st land 30 is formed on the peripheral edge of the lower aperture of the 1st through-hole 20, a through-hole 31 penetrated from a center line pattern 26 up to the upper face of the 2nd dielectric base 27 is set up as the 2nd through-hole 32 and the 2nd land 33 is formed on the peripheral edge of the upper aperture of the 2nd through-hole 32.
Patent JP-H0751940-A (JP)
Title: Tapping oil feeder
Inventor: OBA AKIRA
IPC: B23Q11/10
Filed: 1992-09-04
Abstract: PURPOSE:To provide a tapping oil feeder, a small amount of the oil of which adheres to a part by applying oil only to the tip of a tap in a tapping device used in a manufacturing process for press and sheet metal parts. CONSTITUTION:Oil 7 is supplied from an oil tank 3 to an oil level controller 2 by a pump 4 so that oil in the oil pot 1 is controlled to be constant, and surplus oil is passed through a pipe 10 to be returned to the oil tank 3. After a work 6 is tapped by a tap 5, oil adheres only to the tip of the tap and a small quantity of oil adheres only to the cut part of the work 6, so that it is possible to omit a decreasing and washing process for the work 6.
Patent JP-H08102978-A (JP)
Title: Remote control system
Inventor: KIRIYAMA TETSUAKI
IPC: H04B10/114
Filed: 1994-09-30
Abstract: PURPOSE: To improve security of remote control. CONSTITUTION: A password code generating circuit 11 of a master set 10 generates a password code being identification information. The master set 10 sends a password code from a transmitter 13 to a remote controller 20 in an infrared ray and a communication device 14 sends a password code to the slave set 30. The remote controller 20 adds the password code to a function code corresponding to an operation switch section 21 to form a remote control signal, and it is sent to the slave set 30. The slave set 30 uses a collation section 35 to collate the password code included in the remote control signal with the password code sent from the master set 10 on a wired line and stored in a storage section 34.
Patent JP-2001065938-A (JP)
Title: Exhaust fan control device
Inventor: SATO SHINICHI
IPC: F24F11/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of an electric power consumption, greater than a necessary amount for a ventilating fan, the deterioration of cooling and heating effect or the like of an air conditioner or the wasteful electric power consumption in the air conditioner by a method wherein the ventilating fan is driven by the optimum strength in accordance with the generation of cooking smoke or exhaust gas accompanied by the using of a gas instrument. SOLUTION: A control device drives a ventilating fan 11 with the optimum rotating speed in accordance with the generation of exhaust gas or smoke accompanied by the use of a gas instrument 2 to prevent the waste of an electric power consumption bigger than an amount necessary for the ventilating fan 11 while ventilating cooking smoke or exhaust gas effectively. In this case, a ventilating fan control device 1 controls the ventilating fan so as to driven with a necessary and sufficient rotating speed in such a manner. According to this method, the waste of an electric power consumption can be prevented even when an air-conditioning instruments, such as a cooling and heating device, an air purifying device or the like, are operated in a kitchen or respective rooms continued to the kitchen.
Patent JP-H03102683-A (JP)
Title: Magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B21/08
Filed: 1989-09-14
Abstract: PURPOSE:To effectively compensate the positioning of a head even under the high frequency that a disk and a housing are differently moved by providing a means, which compensates mechanical transmitting function between the housing and the disk, between the output signal part of an acceleration detection means and a composition part. CONSTITUTION:The acceleration detection means 6 is attached to the housing 16. The positioning signal DELTAP of the head 13 is generated from a control head by a positioning control part 3. A compensation signal DELTAS in proportion to the signal outputted by the sensor 6 is generated by an oscillation follow-up control part 7. Both signals DELTAP and DELTAS are composed by the composition part 8 and the control of acceleration feed forward is executed. Then, the compensation means 29 provided between the output signal part of the acceleration detection means 6 and the composition part 3 compensates the mechanical transmitting function between the housing 16 and the disk 10. Thus, not only under a low frequency but also under the high frequency that the disk 10 and the housing 16 are differently moved, the positioning of the head 13 is effectively compensated.
Patent JP-S62100125-A (JP)
Inventor: NOHARA GOO
IPC: H02H3/40
Filed: 1985-10-25
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-S6298195-A (JP)
Title: Reaction tank of heat storage apparatus
Inventor: YAMADA AKIRA
IPC: F28D20/00
Filed: 1985-10-25
Abstract: PURPOSE:To miniaturize the size of the titled device and simplify the apparatus by forming a reaction tank in a horizontal type, providing diaphragms at the central portion thereof, arranging a heat storage reaction tank and an absorption reaction tank at both right and left hands, and using a space formed by the upper end of a section wall and a vessel as a vapor passage. CONSTITUTION:The central portion of a vessel 500 is perpendicularly partitioned by diaphragms 600 and the upper part of the vessel 500 is not partitioned but form a vapor passage 810. One part sectioned by said diaphragm is used as a heat storage reaction tank 300 and another is used as an absorption reaction tank 200l. In the heat storage reaction tank 300, a plurality of evaporation absorbing members 135 formed by two opposite hydrophobic porous materials 130 and having an opening part 131 on its upper surface, a sealing member on its end surface and having an enclosed bottom surface, are arranged with suitable intervals. A large number of heat transfer pipes 110 for heating and cooling are arranged in said intervals. The heat storage reaction tank 300 is formed by providing the above described units. On the other hand, the absorption reaction tank 200 has the same construction as described before.
Patent JP-2001061160-A (JP)
Title: Color correction device
Inventor: ASADA RYOJI
IPC: H04N9/68
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a color correction device, where at least either of saturation and chromaticity is made independently variable. SOLUTION: This color correction device is provided with a hue axis generating circuit 1, that generates a plurality of hue axis signals that divide a hue area into a plurality, a hue area identification circuit 2 that identifies the hue area, a hue axis selection circuit 3 that selects hue axes ODD and EVEN, orthogonal to two axes having the corrected area inbetween, gain control circuits ODD 4 and EVEN 5 that vary the gains of the hue axes ODD and EVEN, gain selection circuits ODD 6 and EVEN 7 that select the gains, gain conversion circuits ODD 8, 9, 10 and EVEN 11, 12, 13 that convert the signals of the hue axes ODD and EVEN whose gain is varied into R, G, B axial direction components, and a control signal generating circuit 14. Color is corrected by selecting the control of axis selection, gain selection and gain conversion depending on the area.
Patent JP-H0283476-A (JP)
Title: Cryostat for squid
Inventor: ISHIKAWA AKIRA
IPC: H01L39/04
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the consumption quantity of liquid He by providing a vacuum tank between liquid He for cooling an element and liquid N2 for cooling a pickup coil and providing the output coil subjected to the superconductive connection with the pickup coil and the input coil subjected to the superconductive connection with the element is the vacuum tank. CONSTITUTION:A vacuum tank 14 is provided between liquid He 17 for cooling an element 16 and liquid N2 9 for cooling a pickup coil 12, and the output coil 41 subjected to the superconductive connection with the coil 12 and the input coil 40 connected to the element 16 is a superconductive state are provided in the vacuum tank 14. Since the element 16 is not directly connected to the coil 12, heat is not conducted from the coil 12 to the element 16 and the consumption quantity of liquid He 17 can be reduced.
Patent JP-S6482105-A (JP)
Title: Numerical controller
Inventor: YAMAGUCHI AKIHIKO
IPC: G05B23/02
Filed: 1987-09-24
Abstract: PURPOSE:To improve the working efficiency and to automatize a numerical controller by quantitatively grasping the load fluctuation of a tool machine system and showing the estimated factor of said load fluctuation and its treatment. CONSTITUTION:The composition is carried out among the droop value (d) and the load current value (f) obtained at the working of a machine tool from a servo part 2 which drives a motor based on the action pattern given from an action pattern storage part 1 storing a series of action patterns for diagnosis of the machine tool and the model droop value D and the model load current value F received from a standard model storage part 3 respectively. Based on the deviation obtained from said comparison, a diagnosing part 5 estimates the factor of a load fluctuation and the optimum treatment method is displayed on a CRT 7. Thus an accurate quantitative treatment is attained. As a result, both the working efficiency and the automatization are improved for a numerical controller.
Patent JP-H0668703-A (JP)
Title: Reflecting mirror for vehicular headlamp
Inventor: UENO MASASHI
IPC: F21V7/00
Filed: 1992-08-14
Abstract: PURPOSE:To form a light distribution pattern of a low beam by reducing a degree of light distribution control imposed on an outer lens, and using the whole reflecting surface effectively. CONSTITUTION:The reflecting surface 2 is composed of an inside area 3 and an outside area 4, and a filament 5 is arranged so that the central axis runs along the optical axis. A projection pattern by the inside area 3 becomes a pattern having a horizontal directional expansion, and projection patterns by areas 3DC and 3DL contribute to forming a cut line inclined to a horizontal line H-H, and projection patterns by areas 3UR and 3DR contribute to forming a cut line in parallel with the horizontal line H-H. A projection pattern by the outside area 4 becomes a pattern having a light convergent property contributive to the central part of a light distribution pattern, and projection patterns by areas 4DC and 4DL contribute to forming a cut line inclined to the horizontal line H-H, and projection patterns by area 4UR and 4DR contribute to forming a cut line in parallel with the horizontal line H-H.
Patent JP-H0795413-A (JP)
Title: Pseudo half tone binarizing device
Inventor: HAYASHI TAKAAKI
IPC: H04N1/405
Filed: 1993-09-24
Abstract: PURPOSE:To binarize a multilevel picture while reducing an influence of block distortion by providing the error distribution range setting means which varies the range of error data in accordance with the relative position of an encoded block to the boundary. CONSTITUTION:The signal inputted to a binarization processing part 102 is added to an error signal by an adder 104 to obtain a corrected picture signal where error is put in an expanded picture signal. The corrected picture signal is compared with a preliminarily determined threshold by a comparator 105, and a binary picture is outputted as a pseudo half tone picture. The corrected picture signal and the binary picture signal are inputted to a subtractor 106, and the difference between the corrected picture and the binary picture is operated, and the difference signal is outputted and is inputted to an error distribution range setting part 107. This part 107 sets the range of the difference signal to be used for error distribution processing based on the relative position of a noticed picture to the boundary of the encoded block. The difference signal inputted to the setting part 107 is stored in a buffer memory 108, and one difference signal is selected by selectors 109 and 110 and is inputted to an operation circuit 113.
Patent JP-S6297044-A (JP)
Title: Program tracing device
Inventor: OZAKI KENICHI
IPC: G06F11/34
Filed: 1985-10-24
Abstract: PURPOSE:To attain the satisfactory analysis of various dynamic characteristics of a program by detecting the pass of addresses for each address range from the sampled passing address information to store the passing frequency and then delivering and clearing this stored frequency periodically. CONSTITUTION:An address fixing signal S2 is produced in response to the execution of a program of a computer system 4. Then the passing address information S1 is sampled and held by a latch circuit 12 by a timing signal S4 synchronous with the signal S2. Both the sampled passing address information S5 and a latch signal S6 are outputted from the circuit 12 for each sampling action of the circuit 12. A module-based pass detecting circuit 18, fetches the information S5 every time the signal S6 is produced to compare it with an address range corresponding to a module and transmits a time pass detecting signal S7 within a range. A controller 22 selects a memory 20A or 20B for each generation of the signal S7 to allocate it for storage of the passing frequency and outputs the memory contents of the other memory for clearing in this period. The allocation is switched alternately between both memories for each fixed time.
Patent JP-H0792373-A (JP)
Title: Camera system
Inventor: OKUBO MITSUMASA
IPC: G03B17/14
Filed: 1993-09-24
Abstract: PURPOSE:To quickly judge the permission and inhibition of the detection of an optimum focus in each lens at the time of using an intermediate barrel and to make the constitution easy by providing an intermediate ring length for permitting automatic focusing in a lens unit and inhibiting the automatic focusing when an intermediate ring length is larger than the value of the provided one. CONSTITUTION:An intermediate ring 20 and a variable length intermediate ring 30 are fitted between a camera body 10 and a lens unit 40. The focusing position of an object is detected by an AF module 12 in the camera body 10 and the lengths of the intermediate rings 20 and 30 are detected by a code plate 32 in the intermediate ring 30. A memory 42 in the lens unit 40 stores the maximum intermediate ring length for permitting the detection of the focusing position of the photographic lens unit 40. The, a BCPU 11 inhibits the action of the AF module 12 based on the value of the code plate 32 and the output of the memory 42.
Patent JP-S61117501-A (JP)
Title: Near infrared transmittable material
Inventor: SUGITA ETSUJI
IPC: C08G59/20
Filed: 1984-11-14
Abstract: PURPOSE:To improve the transmittivity of near IR light by using an epoxy resin compsn. having the specific concn. of hydrogen functional group for the carbon atom of an aliphat. and/or alicyclic carbon-carbon satd. bond. CONSTITUTION:The epoxy resin compsn. having <=60mol/l concn. of the hydrogen functional group to be coupled to the carbon atom of the aliphat. and/or alicyclic carbon-carbon satd. bond is used. The absorption peak owing to 1.17-1.18mum C-H stretching vibration is attenuated and the tailing to 1.20mum band is eliminated or 1.13-1.14mum peak increases but the absorption peak as a whole decreases and the transmittivity of the near IR is increased. The liquid compsn. having low viscosity at an ordinary temp. is obtd. by using the epoxy resin as such org. material and the compsn. can be adjusted to the desired concn. of the hydrogen functional group by combination of the epoxy resin which is the principal material and hardener. The compsn. is liquid in an uncured state and therefore extraneous matter can be easily removed by filtration, by which the scattering loss is prevented and the compsn. is usable as the excellent near IR transmittable material.