baber/WOPTO huggingface dataset:
Patent JP-2001115823-A (JP)
Title: Plasma exhaust gas treating device
Inventor: TAMURA YASUKI
IPC: F01N3/08
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a plurality of exhaust gas components contained in exhaust gas of an internal combustion engine with the minimum consumption power. SOLUTION: A delivery condition of two kinds of harmful components contained in exhaust gas from a cylinder injection engine is detected corresponding to an operating condition, consumption energy which is necessary for purifying two kinds of harmful components to a prescribed reference value and less by a plasma generating device 13 is found out with respect to each harmful component, a control command is applied on a voltage controller 43 so as to make consumption energy having the maximum value, power is supplied to the plasma generating device 13, and then, two kinds of harmful components are eliminated with the minimum consumption power.
Patent JP-H05108354-A (JP)
Title: Expert system
Inventor: IDE KAZUYUKI
IPC: G06F9/44
Filed: 1991-10-18
Abstract: PURPOSE:To provide an expert system which performs in real time, the inference with use of the knowledge of an expert end along an optimum inference process. CONSTITUTION:An expert system contains an inference processing part 14 which performs the inference based on a rule including a condition part and an execution part and a storage means 9 which stores the rule, the cost information used for decision of the rule cost, and the knowledge information including the set-up probability of the rule condition part. Furthermore an extracting means 12 is added to give the weight to the cost through the links of rules showing an inference process for resolution of a problem and based on the contents of the means 9 and also to extract a state transition network added with the state transition probability out of the set-up probability of the rule condition part. Then an expected value calculator means 13 calculates the expected value of cost for each tree structure based on the cost information and the state transition probability and selects a tree structure to be inferred in regard of the extracted state transition network.
Patent JP-H07151398-A (JP)
Title: Air conditioner
Inventor: HAYASHIDA YOSHIYA
IPC: F25B1/00
Filed: 1993-11-29
Abstract: PURPOSE:To smoothly and effectively restart a compressor by detecting a load current in the case of restarting the compressor after the stop of the compressor, and altering a set time of a restart preventive timer based on its detected value. CONSTITUTION:A load current flowing to a compressor 1 is detected by current detecting means 9, and this detected value is compared with a reference value by current comparing means 14. When it is a normal value, the compressor 1 is started. However, if a pressure balance of a refrigerant circuit is not yet obtained, the compressor 1 is locked and a large current is detected by the means 9, a compressor relay 8 is turned OFF. Then, a set time of a restart preventive timer 13 is extended for a predetermined time. Thus, the set time of the timer 13 is altered based on a detected value of the means 9. In this manner, there is no danger of burning a motor winding of the compressor 1, and hence restart of the compressor 1 can be smoothly and effectively conducted.
Patent JP-H01231481-A (JP)
Title: Video camera
Inventor: FUKUDA HIROSHI
IPC: H04N5/225
Filed: 1988-11-25
Abstract: PURPOSE:To attain stable hold in any photographing attitude and to view a finder rationally by incorporating the finder to a grip mounted freely turnably to the side face of a camera main body. CONSTITUTION:The grip 10 is mounted freely turnably to the main body 2 of the video camera and a finder 20 is incorporated to the grip 10. Thus, not only the video camera is supported stably in any state of eye level, low angle and high angle but also the finder is viewed easily in any photographing attitude and in case of using the video camera at the high angle state, the finder is viewed surely and the photographing is made consecutive in a proper framing.
Patent JP-2000123155-A (JP)
Title: Photographing system for portrait of deceased person
Inventor: TATENO TETSUYA
IPC: G06T1/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make a portrait photograph of the deceased person by performing a video processing to a photograph of the deceased person and displaying it on a video display part mounted on an altar, etc. SOLUTION: The portrait photograph of the deceased person is made by photographing the photograph 2 by a camera 1 for paintings and calligraphy, displaying it on the video display part (a screen of a PDP or a projector device) 3 mounted on the altar, etc. Otherwise, video of the photograph is fetched by an image scanner and is displayed on the video display part. A personal computer is interposed at the rear stage of the camera for paintings and calligraphy or the image scanner so that correction of the background for making the portrait photograph of the deceased person. Otherwise, plural pieces of the video of the photograph are stored in an image storage part of the personal computer, the proper pieces of video of the photograph are taken in accordance with progress of a funeral or memorial service and are displayed by replacing them.
Patent JP-2000124467-A (JP)
Title: Semiconductor strain gauge
Inventor: KATO AKIYUKI
IPC: G01L9/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make offset voltages as low as possible by arranging a dummy pattern along the pattern of the main body of the gauge, in such a way that one end of the pattern is connected to the input terminal of the gauge and the pattern can guard the pattern of the main body from the ambient electric field. SOLUTION: A dummy pattern 41 is arranged along the pattern of the main body 27 of a strain gauge, in such a way that one end of the pattern 41 is connected to the voltage supplying terminal 22 of the gauge, and the pattern 41 can guard the pattern of the main body 27 from the ambient electric field. The pattern 41 in the periphery of the main body 27 is formed simultaneously with the pattern of the main body 27. Therefore, both the average value and fluctuation of offset voltages are remarkably improved. This is due to that the potential is stabilized, because the (+) and (-) potentials on the input side are given to the pattern 41 in the periphery of the main body 27. In other words, asymmetry is not destroyed and, accordingly, no offset voltage occurs, because the pattern of the main body 27 is guarded from the electric field from a peripheral pattern, etc.
Patent JP-H05111000-A (JP)
Title: Broadcast receiver
Inventor: AIHARA BUNICHI
IPC: H04N5/44
Filed: 1991-10-17
Abstract: PURPOSE:To improve the operability of channel selection and to improve the portability by designating an item indicating contents of a repeatedly broadcast ed programs having specific contents like teletext to automatically select the channel of the program corresponding to the designated item. CONSTITUTION:When an item is selected (step S3), selected program pairs registered corresponding to this item are received in a prescribed order (steps S4, S5), and the reception state of received programs is checked (steps S6, S7). If the reception state is bad, it is checked whether all of selected program pairs corresponding to the item are selected with a prescribed frequency or not (steps S8, S9), and the next selected program pair is received if they are not selected with the prescribed frequency (steps S10, S11). When a program whose reception state is good is found, it is decoded and is displayed out (steps S14, S15). If any programs whose reception state is good are not found regardless of the prescribed frequency in selection, an error message is outputted and a power source is turned off (steps S17, S18).
Patent JP-H02145035-A (JP)
Title: Optical bus device, optical connector and electronic device package
Inventor: TOMIZAWA HIROSHI
IPC: H04B10/25
Filed: 1988-11-28
Abstract: PURPOSE:To improve insulation among respective packages and devices and to improve reliability at connection/disconnection to/from a bus device by constituting the bus device interconnecting packages and devices with a optical circuit. CONSTITUTION:An optical bus device is provided with 6 star couplers (SC) 10a-10f, each of which is provided with 7 optical signal paths and an optical fiber 11 is connected at optical signal communication. An optical connector is connected to a tip of the optical fiber 11. An optical signal path of the optical star coupler 10a and forms a 1st bit common bus line, the optical signal path of the optical star coupler 10b forms a 2nd bit common bus line,..., and the optical signal path of the optical star coupler 10f forms the 6th bit common bus line. Since the bus signal line is formed by the optical circuit, even when the electronic circuit package is inserted or detached in the active line state, since the insulation is excellent, the adverse influence onto other electronic circuit package due to noise is avoided.
Patent JP-H07153658-A (JP)
Title: Projection exposure method and projection aligner used for it
Inventor: TO YOICHI
IPC: G03F7/20
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the degradation of an optical-intensity profile at a defocus in a FLEX exposure method. CONSTITUTION:An exposure operation under a (high-coherency) condition under which a coherency factor delta is small shows a tendency in which a drop in optical intensity at a defocus becomes remarkable while optical intensity in the center of a pattern is large, and an exposure operation under a (low-coherency) condition under which the coherency factor delta is large shows a tendency which is opposite to it. Then, three or more exposure points including a focal point are set along the optical axis in the same exposure point, the coherency factor deltais made lower in the exposure point in the center or near the center than that in the exposure points other than it, and merits under both conditions are combined. The value of the coherency factor delta is lowered in such a way that a stepper in which a variable diaphragm has been inserted into a fly-eye face is used, that the opening of the variable diaphragm is made narrow and that the numerical aperture NA1 of an illumination optical system is reduced.
Patent JP-H05109622-A (JP)
Title: Molecular beam epitaxial growth method
Inventor: ARAI KENICHI
IPC: H01L21/338
Filed: 1991-10-17
Abstract: PURPOSE:To enable a high-resistance buffer layer to grow when forming an epitaxial layer for HJFET by molecular beam epitaxy. CONSTITUTION:A GaAs substrate crystal 41 is heated to a low temperature of approximately 500 deg.C. thus enabling an ultra-lattice layer consisting of GaAs layer and A1GaAs layer to grow and forming a high-resistance buffer layer 46. A crystalline defect which is generated at the ultra-lattice layer which is allowed to grow at a low temperature is not diffused to an upper undoped GaAs layer 42. Therefore, an electron mobility of a two-dimensional electron gas layer 43 which is a current channel is not reduced, thus preventing improper I-V characteristics between a drain and a source from being generated and mutual conductance from being reduced.
Patent JP-2000121762-A (JP)
Title: Clock display device
Inventor: FUJISAWA NOBUAKI
IPC: G04G9/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a time display device for reducing the power consumption of a commercial power supply in standby state close to zero by stopping time display in standby state, at the same time using an auxiliary power supply part without requiring any commercial power supply, performing the backup of a block requiring the retention of operation, and displaying time only for a specific period only when a voice is detected. SOLUTION: A time display device is provided with a clock 4 for clocking time, a time display 3 for displaying time being clocked by the clock part 4, a voice recognition circuit 6 for transmitting a display signal 21 when voice is detected, and a secondary battery 13 for supplying DC output to the clock 4 and the voice recognition circuit 6, thus displaying time at the time display 3 only for a preset period when the display signal 21 is transmitted from the voice recognition circuit 6.
Patent JP-H02143723-A (JP)
Title: Paging system
Inventor: KONISHI OSAMU
IPC: H04B7/26
Filed: 1988-11-25
Abstract: PURPOSE:To send a message in a short time in comparison with a system sending directly a voice message in voice by sending the voice message in a digital signal. CONSTITUTION:A digital signal received by a reception section 1 is detected by a detection section 2, the signal is sent to a CPU 3 as a data, the CPU 3 processes it as a character data to drive a voice synthesis IC 4. The voice synthesis IC 4 converts its character data into a voice and outputs the result from a speaker 5. Thus, the voice message is sent in a digital signal and a pager converts the digital signal into a voice, then the message is sent in a shorter time than that of direct transmission of the voice message in voice.
Patent JP-H10145595-A (JP)
Title: Method for deciding gradation adjusting quantity in image pickup unit and image pickup unit
Inventor: ARAI KAZUYUKI
IPC: H04N5/253
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To enable deciding gradation adjusting quantity in order to obtain a black and white image where gradation of excellently reproduced by correcting difference between respective photometric characteristics from a density obtained from the image pickup signal of an image pickup part in an image pickup unit and the density photometriocally measured by a density meter and executing gradation adjustment corresponding to a film. SOLUTION: A CPU 26 executing control for deciding the gradation adjusting quantity of the image pickup unit controls respective control parts based on information which is stored in ROM 27 and gradation adjusting quantity which is stored in a parameter storing non-volatile memory 29. For example, the CPU 26 permits a gradation converting quantity setting part 30 to read gradation converting quantity corresponding to the kinds of a developing silver image film picked-up an image from the parameter storing non-voltage memory 29 and transmits a grain adjusting lever corresponding to gradation converting quantity of a gradation converter 13 so that the again adjustment of the gradation converter 13, that is, gradation adjustment is executed.
Patent JP-H08231780-A (JP)
Title: Resin composition and its use
Inventor: DOI TORU
IPC: C08L25/00
Filed: 1995-11-16
Abstract: PURPOSE: To obtain a resin composition having excellent transparency, optical properties such as low birefringence, heat resistance and mechanical properties, useful as an optical lens or a window material for a car, etc., by comprising a specific maleimide/olefin copolymer and an acrylonitrile/styrene copolymer. CONSTITUTION: The objective resin composition is composed of (A) 1-99 wt.% a maleimide/olefin copolymer (e.g., N-methylmaleimide/isobutene copolymer) comprising 40-60mol% constituting component of formula I (R<1> is H or a 1-6C alkyl) and 60-40mol% constituting component of formula II (R<2> and R<3> are same as R<1> ) and having a number-average molecular weight of 1×10<3> -5×10<6> and (B) 99-1wt.% an acrylonitrile/styrene copolymer containing 21-45wt.% acrylonitrile unit.
Patent JP-H11304531-A (JP)
Title: Method of measuring vehicle position at high accuracy and apparatus therefor
Inventor: GUYVARCH JEAN-PAUL
IPC: G01C21/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of measuring a vehicle position always at a high accuracy (markedly superior to 1/1000), without providing such a structure as beacons along a route. SOLUTION: A vehicle 1 has SHF (microwave) antennas fixed its roof at both ends, an object having a high temp. contrast to the back ground (air or road surface) such as bridge, tunnel or building near the route is detected by a UHF radiation measuring sensor mounted on a vehicle and the indication of a cumulative distance meter is corrected, based on the stored position of the object. Thus, it is possible to elevate the accuracy of the position information.
Patent JP-H04173702-A (JP)
Title: Mitigative agent for nitrate-nitrogen content of plant and mitigating method using the same
Inventor: YOSHIDA TAKAHARU
IPC: C07C235/12
Filed: 1990-11-06
Abstract: PURPOSE:To mitigate the title content using D-pantothenic acid and/or its salt stable to heat and light as the active ingredient for the title agent. CONSTITUTION:The objective mitigative agent for nitrate-nitrogen content of plant containing, as active ingredient, D-pantothenic acid and/or its salt (water-soluble salt such as sodium, calcium or magnesium salt). An aqueous solution prepared by dissolving said compound in water at concentrations normally of 0.05-0.2wt.% is applied on plants. The present compound, compared to vitamin B6 known as an analogous mitigating agent, is markedly more excellent in nitrate-nitrogen content-mitigating effects, and furthermore, have such excellent characteristics as to be low toxic, inexpensive, causative of no reduction in crop yields and also require no special considerations for its handling outdoors because of its stability to heat and light.
Patent JP-H02145032-A (JP)
Title: Selective calling method
Inventor: MIKAMI TSUTOMU
IPC: H04W4/06
Filed: 1988-11-26
Abstract: PURPOSE:To attain the selective calling of a general station whose location is unknown with a simple operation by assigning a call station relay zone and a called station relay zone to a radio equipment of the general station automatically. CONSTITUTION:When in which service area of which relay station an opposite station to be called resides is unknown, and the location of both its own station and an opposite station is not clear, the operator makes calling as no designa tion. When a repeater station selection code represents no designation at calling, the repeater station selection code communicating with the relevant station stored in advance is used for calling, the repeater station selection code is designated in the order of higher frequency of use from a frequency of use table for the repeater station selection code in the absence of response and calling is applied sequentially till the end of line connection. Moreover, when the repeater station selection code making communication with the relevant station is not stored, the repeater station selection code is generated by a pre scribed procedure and the calling is made sequentially till the end of circuit connection.
Patent JP-H03158358-A (JP)
Title: Winder
Inventor: IWAKI SEIJI
IPC: B65H54/42
Filed: 1989-11-16
Abstract: PURPOSE:To make the turning point of threads constant and to prevent the generation of thread dropping at the end of a package by receiving the threads in the condition that the tension between vane guides at the position farther than a touch roller and the touch roller is constant, with vane guides positioned between the other vane guides and the touch roller, and conveying them to the inner side of the package. CONSTITUTION:While a vane traverse device 2 is divided into plural traverse areas to traverse a single line of threads 10, the delivery of the threads 10 between guides at the package end is carried out by conveying the threads 10 to the ends of the package with vane guides 22 and 24 which are positioned farther than a touch roller 4, and conveying them to the inner side of the package with vane guides 21 and 23 which are closer to the touch roller 4.
Patent JP-H09110377-A (JP)
Title: Warning sound generator for construction machinery
Inventor: MATSUDO TSUTOMU
IPC: B66C15/06
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a system that generates a warning sound conformed to a variation in the circumferential noise conditions by having the warning sound controlled to a proper sound volume level according to the ambient noise level and altering the tone quality. SOLUTION: This generator is equipped with a noise level detecting means 6 detecting an ambient noise level, and an output level control means 4 controlling an output level of a warning sound on the basis of the noise level detected by this noise level detecting means, and an interrupting means 7 is interposed between the noise level detecting means and the output level control means, and gain in an amplifier 8 is controlled on the basis of the gain stored sand held by seeking before being interrupted. In addition, a background noise operational means is installed, through which a background noise level is found out by deducting the warning sound level from the noise level detected by the noise level detecting means, and it will do that the gain of the amplifier 8 may be controlled by the gain conformed to the background noise level.  In this connection, tone quality in the warning sound may be altered with noise.
Patent JP-H09117263-A (JP)
Title: Production of seasoning material
Inventor: IIJIMA NOBORU
IPC: A23L27/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a seasoning material consisting of a yeast extract containing the content of the yeast extracted from yeast cells in a large amount and a seasoning material containing all of the active components in the yeast cells. SOLUTION: The characteristic of this method for producing a seasoning is to crush yeast cells by a high pressure impact-type homogenizer at <10 deg.C temperature of the cells and subject to autolysis, and also to crush the yeast cells by the high pressure impact-type homogenizer, extract the crushed cells by a hot water, and then separate the yeast cell walls which can be made fine particles, by a centrifuge.
Patent JP-H10121450-A (JP)
Title: Binding engineering method of caison and foundation pile
Inventor: ZAISHO YOICHI
IPC: E02B17/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a binding engineering method of a caison and a foundation pile capable of sufficiently securing binding power while speedily depositing binding concrete of the caison and the foundation pile. SOLUTION: This binding engineering method is to integrate a caison 1 and a foundation pile by depositing pile head binding concrete C2 underwater in a dead space after sinking the caison 1 through the foundation pile in the dead space formed by burying a sleeve pipe 50 in a bottom base concrete C of the caison 1. Thereby, an irregular part is formed by previously fixing band steels 53, 54 on an inner surface of the sleeve pipe 50 and on an outer surface of the foundation pile, and binding power is secured even without arrangement of reinforcing bars. Consequently, work is speedily progressed without arrangement of the reinforcing bars and attachment of seaweeds to reduce binding power of the pile head binding concrete C2 is prevented.
Patent JP-H07154953-A (JP)
Title: Thin hybrid stepping motor
Inventor: FUKUDA YOSHIAKI
IPC: H02K37/04
Filed: 1993-11-30
Abstract: PURPOSE:To sharply miniaturize various information apparatuses and optical instruments and to provide a market with a high-resolution/high-torque motor having an advantage by a thin hybrid type by a method wherein a thin structure technique around a bearing constitution is introduced and a thin constitution is formed by using a bearing holding part jointly in a thin hybrid stepping motor which is used for the various information apparatuses and optical instruments. CONSTITUTION:One side of a bearing structure is formed of a cylindrical bearing 23, and the other side is formed of a pivot bearing 24 so as to achieve a thin shape. By this constitution, a plate spring 29 for pressure application is adopted at the inside of a motor, a cylindrical cut and erected part is constituted at the central part of the pivot bearing, and the tip of a motor shaft 28 is formed as a truncated cone. As a result, a gear 30 or the like can be force-fitted without damaging balls for the pivot bearing and without damaging the tip of the motor shaft. In addition, a motor cover 27 is formed to be a thin constitution in which a coil cover positioned by an insulator 26 and a bearing holding part 25 are used jointly.