baber/WOPTO huggingface dataset:
Patent JP-H0454301-A (JP)
Title: Accumulator gas pressure detecting device
Inventor: ICHIHARA KOICHI
IPC: B29C45/76
Filed: 1990-06-22
Abstract: PURPOSE:To detect gas pressure with out requiring assistance and without generating gas leak by comparing a pressure increase speed with a reference value by differentiator and a comparator based on a signal from a pressure detecting means provided between a pump and a check valve on the upstream side of an accumulator and outputting a hold signal to a hold circuit when it is less than the reference value. CONSTITUTION:An accumulator 4 is provided between a hydraulic circuit 2 and a pump 4, and a pressure converter 5 is provided between a check valve 3 on the upstream side of it and the pump 4. A pressure signal detected is amplified by an amplifier 6, and sent to a hold circuit 10, while a pressure increase speed is computed by a low pass filter 7 and a differentiator 8 to be compared with a reference pressure increase speed, and a hold signal is sent to a hold circuit when it is less than the reference value. The reference value is set at a pressure increase speed between valve closure of the check valve 3 and valve opening after starting the pump 4. A gas pressure can there fore be detected without requiring assistance and without possibility of gas leak.
Patent JP-S6224654-A (JP)
Title: Semiconductor package
Inventor: HIRATA SEIICHI
IPC: H01L23/495
Filed: 1985-07-25
Abstract: PURPOSE:To suppress deterioration of moisture resistance and improve reliability by a method wherein the regions of lead members which are molded in a package containing a semiconductor chip are treated to have uneven surfaces. CONSTITUTION:The regions of lead members which are molded in a package containing a semiconductor chip are treated to have uneven surfaces. For instance, a bonding region 5 at the tip of an inner lead 3 is subjected to a surface treatment process so as to have fine unevenness of about 10mum on its surface. Moreover, plating of Au, Ag or the like is applied to the treated surface of the bonding region 5 in order to obtain satisfactory connection between the bonding region 5 and a bonding wire. With this constitution, when a semiconductor chip is molded with resin or the like and contained in a flat package, as surface treatment is applied to the bonding regions 5 of inner leads 3 to provide surfaces with fine unevenness, adhesion strength between the bonding regions 5 and the resin can be improved.
Patent JP-H063440-A (JP)
Title: Apparatus for measuring uneveness of ground surface or the like for missile
Inventor: HIROTA MEGUMI
IPC: G01C5/00
Filed: 1992-06-22
Abstract: PURPOSE:To enable simultaneous measurement of uneveness of the ground surface or the sea surface below a missile in flight and changes in absolute altitude of the body of a small missile. CONSTITUTION:Altimeters 2 and 3 which emit beams to determine a terrain clearance by measuring the reflection thereof are mounted on a missile 1 being shifted longitudinally so as to keep the beams from overlapping each other. Altitude outputs of the altimeters 2 and 3 undergo a signal processing with a signal processing device 5 to separate changes in absolute altitude of the flying object 1 and irregularities 6 of a ground surface or sea surface under the missile 1. In addition, a gyroscope 4 is mounted on the missile 1 and an output of a pitch angle is used to achieve higher accuracy of functions.
Patent JP-H05189026-A (JP)
Title: Facility fault diagnostic method
Inventor: KOTO YASUO
IPC: G05B19/048
Filed: 1992-06-22
Abstract: PURPOSE:To easily detect the cause of trouble occurrence irrelevantly to the representation form of a sequence program. CONSTITUTION:A comparing means 7 decides that a fault occurs to facilities when the elapsed time from the start of one-cycle operation of the facilities in actual operation exceeds a reference time set in a normal operation time storage means 5. A next-step search means 10 extracts an output for next operation by collating the output of last normal operation in a cycle wherein the fault occurs with the sequence program. A cause condition search means 11 extracts a condition which is not satisfied among input conditions for the operation of the extracted output. Further, the equipment name corresponding to the condition is displayed on a display means 4 according to a condition equipment correspondence table.
Patent JP-S5953280-A (JP)
Inventor: TAKIMOTO HIROSHI
IPC: B62J23/00
Filed: 1982-09-21
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-S6142811-A (JP)
Inventor: TAKAGI OSAMU
IPC: F21V17/00
Filed: 1984-08-01
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-S6319760-A (JP)
Title: Nonaqueous electrolyte battery and manufacture of its positive active material
Inventor: YASUDA HIDEO
IPC: H01M4/52
Filed: 1986-07-10
Abstract: PURPOSE:To make it possible to use as positive active material of a nonaqueous electrolyte battery by preparing nickel oxyhydroxide containing a specified amount of cobalt. CONSTITUTION:Nckel oxyhydroxide containing 20-75wt% cobalt is used as positive active material. This active material is prepared in such a way that a mixture or a mixed solution containing 20-75wt% cobalt of cobalt nitrate and nickel nitrate, cobalt sulfate and nickel sulfate, cobalt chloride and nickel chloride, or these mixture is heated at 110-350 deg.C, and the product obtained is anodically oxidized in an aqueous alkaline solution, or the mixture or the mixed solution is oxidized with an oxidizing agent such as sodium hypochloride or potassium peroxosulfate in an alkaline solution.
Patent JP-H11353367-A (JP)
Title: Business processing system
Inventor: GOMI KAZUFUMI
IPC: G06Q50/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a business processing system capable of quickly and simply executing insurance processing when an accident resulting in injury or death, an accident damaging an article or the like occurs in a specific place. SOLUTION: The business processing system for executing accident insurance processing for a physical or human damage to a third person caused by a specific person in a specific place or physical or human damage suffered by a specific person in a specific place is provided with a portable data recording medium 50 recording the personal information of the specific persons as computer readable information, a data reading means 20 installed in the specific place and capable of reading out data from the data recording medium 50 and a main control part 1 for managing the entrance/exit of the specific person to/from the specific place and the insurance processing of the accident of the specific person in the specific place based on transferred data and having a data base storing at least the personal information and insurance information of the specific person.
Patent JP-S646810-A (JP)
Title: Optical scanning type displacement sensor
Inventor: IGARI MOTOO
IPC: G01B11/24
Filed: 1987-06-30
Abstract: PURPOSE:To enable a narrow-width position detecting sensor to be used and to improve the utilization efficiency of a light beam by suppressing the movement of a converged spot in the width direction of the position detection sensor. CONSTITUTION:A light beam emitted by a projection system 1 is projected on an object body 2 and its diffuse reflected light is converged by a photodetection optical system 3 which is arranged at a distance from the projection system 1 and photodetected by a linear position detecting sensor 4 arranged on the image formation surface of the photodetection optical system 3. The projection system 1 has a scanning mirror 5 as a deflecting means and the light beam is scanned on the surface of the object 2 as the scanning mirror 5 oscillates. Light projected on the photodetection surface of the position detecting sensor 4 within a range where the light beam is scanned on the surface of the object 2 2 is suppressed to the width of the position detecting sensor 4 in the width direction of the position detecting sensor 4. Consequently, the narrow-width position detecting sensor is usable and the response is speeded up.
Patent JP-H10340153-A (JP)
Title: Coordinate input device
Inventor: YOSHIKAWA OSAMU
IPC: G06F3/041
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring of an AV equipment and reduce its total production cost by performing both cursor movement control and key input operations via a single input device without performing any key code conversion operation in the AV equipment. SOLUTION: A mode selection means 8 is prepared, and the cursor control data are generated form the pressing position data showing the contact positions of tablet sheets 11 and 12 and outputted to an AV equipment 2 in a cursor control output mode. In a key code output mode, plural key areas displayed on the tablet 11 are compared with the pressing position data. Then the key code data equivalent to the key of a pressed key area are generated and outputted to the equipment 2. Thus, a single coordinate device can perform both cursor movement and key input operations without increasing the scale of the device.
Patent JP-S6054524-A (JP)
Title: Pll device
Inventor: NAGAHARA YOSHIHARU
IPC: H03L7/085
Filed: 1983-09-05
Abstract: PURPOSE:To make a device small-sized and low-power consumption by using a D type flip flop instead of a low-pass filter, a phase comparator, and a frequency divider in a PLL oscillator. CONSTITUTION:The oscillation output having a frequency n1f1 from an OSC11 has the frequency divided by a frequency divider 12 and is inputted to the clock input terminal C of a D type FF (DFF)13. The oscillation output of a voltage control oscillator (VCO)14 is impressed to the data input terminal D of the DFF13. The oscillation frequency f2 of the VCO14 is raised when the latch output of the DFF13 is ''1'', but the oscillation frequency f2 of the VCO14 is reduced when the latch output is ''0''. Since the DFF13 latches the input of the terminal D at a clock input time and outputs it, the output of the VCO14 is converged to prescribed frequency and phase relations to the output of the OSC11 if the device is so constituted that the frequencies f1 and n2f2 are equal to each other. Consequently, a 1/n2 frequency divider is unnecessary to make the device small- sized.
Patent JP-S6227367-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: C04B33/24
Filed: 1985-07-23
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-S6141530-A (JP)
Inventor: KITAMURA SHUJI
IPC: B32B7/14
Filed: 1984-08-02
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-S5865108-A (JP)
Inventor: INOUE YOUICHI
IPC: A45D20/12
Filed: 1981-10-14
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-S5687044-A (JP)
Title: Method of determining adjusting items in image scanning recorder
Inventor: UEDA SADAO
IPC: H04N1/04
Filed: 1979-12-17
Abstract: PURPOSE: To enable adequate characteristics such as selection of high light and shadow points to be automatically determined without depending upon man's judgement in the case of such determination by sampling the density distribution on an orignal as required and statistically processing the same.  
     CONSTITUTION: The original 3 mounted on a cylinder 1 is scanned over its entire surface by a scanning head 4, and the picked-up 3 color separation signals R, G, B are inputted to an A/D converter 7, where they are sampled based on the timing pulses from a pulse generator 12. The sampled data are inputted to an arithmetic unit 8, by which they are statistically classified and processed and based on the distribution state of these classified data, at least one of the high light points, shadow points, gradation correction and color correction of the original 3 is automatically determined and is visibly displayed in an output part 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6150049-A (JP)
Title: Heat insulating test method of refrigerating container using thermal image of infrared-ray image device
Inventor: HORII WASAKU
IPC: G01N25/18
Filed: 1984-08-06
Abstract: PURPOSE:To detect the heat insulating property of a heat insulating material layer in the wall of a refrigerating container, by picking up the temperature distribution on the surface of a body an infrared-ray image device, and using the obtained thermal image. CONSTITUTION:Infrared rays are projected on the wall surface of a refrigerating container B, and a thermal image is obtained by an infrared-ray image device A. The thermal image has 8-16 colors and indicates the state of the temperature distribution on the surface. The red part of the thermal image is the part, where cold air in the container is not propagated to the surface. The blue color indicates the part where the cold air in the container leaks and the surface temperature is low. There are two methods for evaluating the heat insulating property using the thermal images. In an absolute evaluating method: heat insulating materials are picked up from two or more arbitrary places having different color tones; physical property test is conducted; and the heat insulating property at each color-tone part, where the insulating material is not picked up, is evaluated based on said test values. In a relative evaluation method: the color tones of a dummy container and those of the container under test are relatively compared; and the heat insulating property is evaluated.
Patent JP-H0832556-A (JP)
Title: Data transmitter-receiver
Inventor: TAKAI HITOSHI
IPC: H04L1/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain the data transmitter-receiver in which correct decoding data are obtained even when a strong disturbing wave is in existence. CONSTITUTION:Transmission data are divided into a prescribed bit number by a packet composing device 16 and a unique word and an error check bit are added to the data and result in a data packet. A transmitter 10 applies digital modulation to plural carriers by using the data packet and sends modulated waves altogether as multi-carrier transmission signals (a). Then the multi-carrier transmission signals (a) are given to a band pass means 21A or the like, in which only a partial band component is extracted and an intermediate frequency signal (c) is obtained. A detector 22A or the like detects the intermediate frequency signal (c) to obtain a detection signal (b). A clock recovery device 25A or the like generates a recovered clock, and a decoder 23A or the like discriminates a discrimination data string d'm from the detection signal (b) based on the recovered clock and provides an output. A unique word detector 26A or the like provides an output of a frame signal and a packet detector 27A or the like extracts a decoded data packet and an error detector 29A or the like checks a bit error in the decoded data packet, and a discrimination selection device 24 links the decoded data packets not including the bit error and provides an output of decoded data.
Patent JP-S649943-A (JP)
Title: Production of alkylnaphthalenes
Inventor: KOBAYASHI TAKUO
IPC: B01J23/42
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the titled compounds, by alkylating a naphthalene raw material containing naphthalene and/or a monoalkylnapthalene with olefins using a silica alumina catalyst supporting a specific amount of a metal and having a long life and hydrogenation ability. CONSTITUTION:A naphthalene raw material containing naphthalene and/or a monoalkylnaphthalene is reacted and alkylated with olefins (especially preferably propylene) using a silica alumina catalyst supporting 0.01-10wt.% metal (especially preferably Pt, Pd, Ni, W, Mo, Cr, etc.) having hydrogenation ability as a catalyst to afford alkylnaphthalenes. The reaction is preferably carried out at 200-500 deg.C, 0.2-5/hr liquid flow rate, 0.5-3 molar ratio of olefins/ naphthalene rings and 0.1-10 molar ratio of hydrogens/naphthalene rings under ordinary pressure-40kg/cm<2>.G. The resultant product is useful as a raw material for producing naphthalenedicarboxylic acid, etc.
Patent JP-2000353914-A (JP)
Title: Antenna device
Inventor: NAITO IZURU
IPC: H01Q19/17
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of the plane of linear polarization according to an azimuth. SOLUTION: An antenna device to be used for vertical polarization is provided with a cylindrical radome 4 of a dielectric comprising a plurality of metallic grids 5 of which intervals are made smaller than wavelength in the circumferential direction of a central axis 3, and horizontal polarization components among vertical polarization in which horizontal polarization components are included are interrupted so that only the vertical polarization can pass. Thus, it is possible to obtain an antenna device for making the plane of linear polarization constant regardless of an azimuth without rotating the plane of linear polarization according to the azimuth in a conventional technique, and for reducing cross polarization components.
Patent JP-S6319190-A (JP)
Inventor: MATSUO ATSUSHI
IPC: D06F39/10
Filed: 1986-07-11
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-H0454784-A (JP)
Title: System and apparatus for processing video signal of medium information
Inventor: OTAKE MASATOSHI
IPC: H04N19/85
Filed: 1990-06-25
Abstract: PURPOSE:To realize the signal processing system processed unifiedly by converting different medium information into a form of a standard video signal. CONSTITUTION:An analog audio input signal is A/D-converted by an audio signal recording processing circuit 1-2, the result is overlapped with rearrangement through the use of shift registers and converted into an edit data. A data is stored continuously for a prescribed time into a recording time axis conversion memory 2-2. The audio data after edition stored in the memory 2-2 is read and added to a blanking level at an adder 5 via a data selector 3 and a selector 4. A synchronizing signal (SYNC) is synthesized with an output of the adder 5 so as to attain a level of the synchronizing signal only for the period of the SYNC through the use of a data selector 6 and the result is recorded onto an optical disk via a recording modulation circuit 9, a recording amplifier 10 and an optical head.
Patent JP-S5586789-A (JP)
Title: Heat-sensitive recording material
Inventor: KATSURAGAWA TADAO
IPC: B41M5/40
Filed: 1978-12-22
Abstract: PURPOSE:To form a highly density and fresh color picture on a heat-sensitive recording material by forming an intermediate layer containing a binder dispersed with synthetic resin fine particles between a support and a heat-sensitive color layer. CONSTITUTION:There is formed an intermediate layer containing mixture dispersed in a binder with fine particles of synthetic resin between a support and a heat- sensitive color layer in a heat-sensitive recording material formed with the layer containing a dye substance and acidic substance or phenol substance for coloring upon heating of the coloring material on a support. The fine particle resin thus applied contains resin insoluble in water of polyvinyl chloride, vinylidene polychloride, polystyrene, polyamide, etc. having 0.1-10mu of particle diameter. The binder contains, for example, hydrophobic high molecular compound or the like such as styrene butadiene rubber, etc. and water soluble high molecular compound such as methyl cellulose, etc.
Patent JP-H1117746-A (JP)
Title: Modulation method using frequency shift keying
Inventor: FUJIMURA AKIHISA
IPC: H04L27/12
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To suppress the higher harmonic wave component of transmission spectrum in frequency shift keying(FSK) modulation. SOLUTION: Digital information is FSK-modulated into respectively different frequencies fH and fL, and is transmitted. When changing the information from fH to fL or from fL to fH, the information is not rapidly changed but successively changed while using its intermediate frequency so that the higher harmonic wave component can be suppressed. Concretely, in the case of a change from fH (=f0+100 Hz) to fL (=f0-100 Hz), the information is gradually and linearly decreased from fH to fL during prescribed time T.Km (T is a signal cycle and Km is a prescribed value, e.g. 91). Thus, the design of a filter on the following stage can be simplified by suppressing the higher harmonic wave component.
Patent JP-H08109241-A (JP)
Title: Stable water-base epoxy resin dispersion,its production,and its use
Inventor: ARUMIN PUFUAIRU
IPC: C08L63/00
Filed: 1995-06-29
Abstract: Stable, aq. epoxy resin dispersions (I) contain (A) an epoxy resin obtd. by the condensation of (A-1) cpd(s). contg. at least two epoxide gps.; with (A-2) an aralkylated polyhydroxy-aromatic obtd. by reacting (A-2-1) polyhydroxy-aromatics with (A-2-2) aromatics contg. an alkylene gp.; (B) a dispersant; and (C) water. Also claimed are (i) the prodn. of (I) by reacting (A-1) with (A-2) to give an epoxy resin (A), dispersing (A) in water with addn. of emulsifier (B) and olefinic monomer(s) (D-1), and polymerising in presence of a radical initiator; and (ii) coatings obtd. by applying dispersion (I) to a substrate, followed by hardening.
Patent JP-H1115921-A (JP)
Title: Mechanism for forcedly ejecting card
Inventor: HIRASAWA KENJI
IPC: G06K13/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To easily draw out a jammed card without detaching a card reader or an exterior such as a user vessel and to apply the mechanism also to a rear ejection type card reader. SOLUTION: This mechanism is provided with a card drawing member 2 having a card abutting part 2a crossing with a card carrier 12 on the depth side from a card 20 inserted into the card carrier 12 stored in a card reader 10 at the time of viewing it from a card inserting port 11, arranging its operation part 2b on a front member 15 constituting the card inserting port 11 and arranged so as to be moved in the same direction of the carrier 12, an exciting means for exciting the member 2 to the side of the card inserting port 11 and a blocking member 4 for blocking the operatable projection of the member 2 from the front of the member 15 due to the exciting means.
Patent JP-H0213837-A (JP)
Title: Determining method for optimum field of view position for inspection of through hole, via hole or the like
Inventor: OYAMA MASAHIKO
IPC: G01N21/88
Filed: 1988-06-30
Abstract: PURPOSE:To enable stable inspection while shortening inspection processing time by determining a range of an object to be inspected based on a designing data of a CAD or the like to shift center coordinates of a field of view when there is any overlapping between a boundary of a inspection field of view and a hole. CONSTITUTION:A range of an object to be inspected is set by a designing data of a CAD or the like and is divided in terms of a field of view (b) of a camera. Considering a balance of the inspection range with field of view ranges divided, the center position b0 of the field of view of the camera is determined to shift coordinates in terms of the field of view. Overlapping is checked between a boundary of each field of view (b) and a through hole (a) and when it exists, the center coordinates of the field of view (b) is shifted. The sequence of optimum inspection from the center coordinates of the camera per field of view is determined and thus, the position of the object to be inspected per field of view determined finally and the number and size of holes therein are built as data base.