baber/WOPTO huggingface dataset:
Patent JP-H11163248-A (JP)
Title: Circuit module and assembling method of the circuit module and portable electronic device mounting circuit module
Inventor: HATSUPOUYA AKIHIKO
IPC: H05K1/18
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive circuit module, which is capable of mounting many circuit components and electronic components, moreover without the requirement for preparing dedicated connectors. SOLUTION: A circuit module 15 has first and second printed wiring boards 16 and 17, on which circuit components 19 and 20 are mounted. Between these printed wiring boards 16 and 17, a plurality of chip-shaped electric circuit components 33 are provided. The electric circuit components 33 are soldered to the first and second printed wiring board 16 and 17, electrically connects the first and second printed wiring boards 16 and 17, and connect these wiring boards in the thickness direction to each other with a space being provided. An electronic component 20 is mounted on at least one of the first printed board 16 or the second printed wiring board 17. At least a part of the electronic component 20 is provided between the first printed wiring board 16 and the second printed wiring board 17.
Patent JP-2001156735-A (JP)
Title: Signal multiplex transmitter
Inventor: HIRASHIMA AKIRA
IPC: H04J3/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To realize an SDI signal multiplex transmitter that can keep pace with the advances in the world so as to always improve technological levels without the need for development burden. SOLUTION: The SDI signal multiplex transmitter provided with a multiplexer block 1 that multipexes input data, an 8-bit to 10-bit converter 2 that applies 8-it to 10-bit conversion to the muliplexed data, an 8-bit to 10-bit inverse converter 4 that applies 8-bit to 10-bit inverse conversion to received data, and a division block 5 that divides the multiplexed data and transmits the multiplexed SDI signal in two way, is characterized in incorporating a fiber channel transceiver 3 or a giga bit Ethernet transceiver.
Patent JP-H01175325-A (JP)
Title: Method for encoding digital audio data
Inventor: MORIWAKI HISAYOSHI
IPC: H04B14/04
Filed: 1987-12-29
Abstract: PURPOSE:To attain a more excellent decoding by transmitting doubly a predictive parameter of especially high significance out of predictive parameters when digital audio data are data-compressed and transmitted. CONSTITUTION:The predictive parameter is obtained for every block of an A/D-converted sample and data Dt.G of a predictive residual, predictive coefficients k1-k3 and gain data G are regarded as the digital audio data in a current 8mm video and an encoding is executed at every one field period. At this time, the data of high significance are assigned to residual 93 words and the data of high significance are written doubly. When an error is generated in the data k1 and C of high significance, the data written doubly are substituted. Thus, even when an uncorrectable error is generated in the original predictive parameter, an audio signal without problems on auditory feeling can be reproduced and even when there is a limitation on a recording capacity, an error correcting capacity to the predictive parameter of high significance is improved and the excellent decoding can be attained.
Patent JP-H05145886-A (JP)
Title: Recording and reproducing device for television signal
Inventor: NIKATA KENJI
IPC: H04N7/01
Filed: 1991-11-21
Abstract: PURPOSE:To provide the recording and reproducing device for a high vision signal in which a television system conversion device is incorporated. CONSTITUTION:This recording and reproducing device which converts a video signal of a 1st television system into recording signals of plural channels through digital signal processing, records the recording signals of the channels on a recording medium, and reproduces the original video signal of the 1st television system through digital signal processing from the reproduced signals of plural channels from the recording medium. This device is provided with a means 40 which controls a data read of a frame memory used at the time of the digital signal processing in reproduction. Further, the device is provided with a means which converts the number of scanning lines of video signal data read out of the frame memory from the 1st television system to a 2nd television system which is less in the number of scanning lines.
Patent JP-H05141937-A (JP)
Title: Shape measuring device and method for moving object
Inventor: SHIMAZAKI MITSUAKI
IPC: G01B11/245
Filed: 1991-11-21
Abstract: PURPOSE:To measure the size and shape of a test object having a relatively large size such as lightweight foam concrete continuously, quickly, and correctly. CONSTITUTION:A device conveying a test object is provided, two image sensors 1, 2 having a relatively wide visual field are arranged in the width direction on the downstream of the device, a group of rear end position detecting sensors 9, 11 are arranged along the conveyance direction on the upstream side of the image sensors 1, 2, and a tip position detecting sensor 7 is arranged between the image sensors 1, 2 and the most downstream sensor of the rear end position detecting sensors 9, 11. The size and shape (including distortion or the like) are calculated based on the signals from these sensors obtained when the tip position detecting sensor 7 detects the tip of the test object and the rear end position detecting sensors 9, 11 detect the rear end of the test object.
Patent JP-H04205713-A (JP)
Title: Magnetic card
Inventor: YAMAZAKI TAKATSUGU
IPC: G09F9/37
Filed: 1990-11-29
Abstract: PURPOSE:To prevent display content from being disturbed by external magnetic field to improve quality by providing a magnetic field generation means which forms magnetic field parallel with the surface of a magnetic card main body to orient the magnetic flake of a microcapsule layer in parallel with the surface. CONSTITUTION:The magnetic field parallel with the surface of the card main body 20 is impressed on the capsule layer 30 by the magnetic field generation means 40, and the magnetic flake 34 is oriented in a magnetic field direction. When magnetic recording is performed by the external magnetic field, the flake 34 on a recorded part P is oriented in a direction orthogonally crossed with the surface. Therefore, incident light L is reflected on the surface and black color is visibly displayed. On the other hand, the oriented direction of the flake 34 is not changed on an unrecorded part Q and the incident light L is reflected by the flake 34, so that the light is emitted through a film 50 and the color of the film 50 is visibly displayed. By thus regulating the orientation of the flake 34 by the means 40, the disturbance by the external magnetic field other than recording is prevented.
Patent JP-H04202229-A (JP)
Title: Modification of conductivity of resin molding
Inventor: MOTOGAMI KENJI
IPC: C08L71/02
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a resin molding of improved conductivity without detriment to its properties and without causing its discoloration by molding a mixture obtained by kneading a resin molding material with a specified complex. CONSTITUTION:An organic compound (i) having a skeleton of formula I {wherein Z is a residue of an active hydrogen compound; Y is an active hydrogen group, 1-20 C alkyl or (alkyl) aryl; k is 1-12; and E is a copolymer of unit A of formula II [wherein n is 0-25; R is 1-20 C alkyl or (alkyl)aryl] with unit B comprising an alkylene oxide} is mixed with 0.5-10wt.%, based on component (i), component (i)-soluble electrolyte salt (ii) dissolved in a solvent highly compatible with component (i), and the solvent is removed from the mixture to obtain a complex (b). A resin molding material (a) is kneaded with 1-30wt.%, based on component (a), component (b) to obtain a mixture. This mixture is molded to obtain a resin molding.
Patent JP-H07189322-A (JP)
Title: Hot water device for hot water cleaning seat
Inventor: YOSHIDA HIROAKI
IPC: E03D9/08
Filed: 1993-12-27
Abstract: PURPOSE:To lengthen hot water delivery time by effectively utilizing hot water in a hot water storage tank. CONSTITUTION:Cleaning is started, and when hot water stored inside of a hot water storage tank 8 is pushed out of a flowout port 18 of a tank upper part by supply water supplied by an inflow port 10 of a tank lower part, a stream-lining part 19 arranged separately by a flowout port dimension or less from a flowout port 19 restrains an outflow water flow in the axis direction of the outflow port. The water flow is set almost in the perpendicular direction, and outflow speed in the vicinity of the outflow port of the hot water is reduced, and the hot water in the hot water storage tank 8 is effectively utilized.
Patent JP-H08165330-A (JP)
Title: Flame-retardant epoxy resin composition for sealing semiconductor and semiconductor device
Inventor: OKUSE SATOSHI
IPC: H01L23/29
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a flame-retardant epoxy resin composition having a low content of bromine extractible with hot water, excellent heat stability and excellent flame retardancy and used to give a sealed semiconductor device having high reliability. CONSTITUTION: This composition is prepared by mixing an epoxy resin composition mainly consisting of an epoxy resin, a curing agent and an inorganic filler with 0.015-30wt.%, based on the entire composition, brominated epoxy resin represented by the formula (wherein R1 is 1-4 C alkyl, k is an integer of 0-2; n is 1 or 2; and m is a number of 0-5).
Patent JP-H01173819-A (JP)
Title: Teaching device by voice and display
Inventor: FUTAMURA MITSUHIRO
IPC: G08G1/137
Filed: 1987-12-28
Abstract: PURPOSE:To improve the operability of a navigation device, etc., by storing speech data as guide information on a compact disk (CD-ROM), and then outputting a speech while displaying the guide information on a display part and enabling a teaching function by the screen and speech. CONSTITUTION:A recording start time, an end time, and track numbers are recorded as the speech data 12 on the CD-ROM 15, and image data, map data 10, photographic intersection data 11, etc., are recorded corresponding to the recording time of the speech data and track numbers. Consequently, while the information is displayed on the screen of the guide information display part 8, the track numbers of the corresponding speech data are selected to voice the guide information through a speaker 14. Thus, teaching by both the screen and speed is performed and the operability is improved.
Patent JP-H02182979-A (JP)
Title: Hemp-like rayon fabric and production thereof
Inventor: HOSOKAWA KENJIRO
IPC: D06M15/643
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the title fabric with a specified breaking elongation in the warp direction by caustic treatment under warp tension of a fabric comprising rayon staple fiber, dyeing in a spread manner followed by treatment using a specific processing agent. CONSTITUTION:A fabric comprising spun yarn of rayon staple fiber is put to caustic treatment of 7-13 Raume Begree before or after desizing scouring, under warp tension, and then dyed in a spread manner followed by treatment using a combination of (1) a silicone rubber forming processing agent capable of forming silicone rubber by heat treatment (e.g. organopolysiloxane prepolymer) and (2) a resin processing agent for textiles (e.g. glyoxal-based resin), thus obtaining the objective rayon fabric with hemp-like feel and gloss, <=6% in warp breaking elongation.
Patent JP-2001157472-A (JP)
Title: Piezoelectric actuator driving circuit
Inventor: MORITSUGU MICHIYASU
IPC: F02M51/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To conduct switching operation of a switch provided at a line of a circuit for charging or discharging a piezoelectric actuator. SOLUTION: A capacitor interruptible from or connectible to a DC power source 21 by switches 22, 4 is provided and charged by a predetermined amount of charge for charging the piezoelectric actuator 11. When the actuator is charged, charging switches 52c, 531c are turned on, to close a charging circuit 5c of a resonance circuit of a series connection of the capacitor 3, an inductor 51, and the actuator 11. The actuator 11 is charged by a resonance operation. When the actuator is discharged, a discharge switch 4 is closed, a discharge circuit 5d of a resonance circuit of a series connection of the actuator 11, the inductor 51 and the capacitor 3 is closed, and the charge is recovered to the capacitor 3.
Patent JP-H01178009-A (JP)
Title: Spike tire
Inventor: HOJO HIROO
IPC: B60C11/16
Filed: 1987-12-29
Abstract: PURPOSE:To enable the easy and proper projection or retreat, and oscillation of a spike pin embedded in the tread surface of a tire via a cylinder by energizing the spike pin only via a coil spring as an elastic body. CONSTITUTION:When an automobile running on an ice covered road and the like is braked, the horizontal component of a force works upon a spike pin 32 embedded in the tread surface of a tire via a cylinder 12. Then, a coil spring 30 provided between the lower surface of the extended part 16 of the cylinder 12 and the expanded neck part 22 of the spike pin 32 is deformed due to pressure from the shaft 18 of the spike pin 32. And a collar part 22a is engaged with the open edge 12a of the cylinder 12 and the expanded neck part 22 and a projected part 24 come out above the tread surface for biting the iced road surface, thereby preventing an occurrence of a slip. On the other hand, when an ordinary running condition is restored, the shaft 16 is returned to the central part of the cylinder 12 due to the restoring force of the coil spring 30.
Patent JP-H10167360-A (JP)
Title: Holding method for transporting product and equipment therefor
Inventor: TAKAI AKIYASU
IPC: B65D85/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive product transporting and holding equipment which can be used for each production, transportation and storage process and is reusable for a different kind of product. SOLUTION: This equipment is provided with a pedestal 13 through a vibrationproofing body 12 mainly made of a vibrationproofing rubber on a stand 11 fixed on transportation means having a suspension for shock absorption. A product 1 is engaged with and fixed on the pedestal 13, and the top cover 14 attached on the pedestal 13 protects the upper part 1a of the product 1. During transportation, a truck air suspension absorbs low frequency vibration with big amplitude, and the vibrationproofing rubber of the vibrationproofing body 12 absorbs high frequency vibration with big amplitude. By splitting work for vibration absorption this way, traditional packaging means can be inexpensive and compact, and the equipment becomes usable during a series of processes as production, transportation and storage. Also by changing the pedestal 13, the same becomes reusable for a different product.
Patent JP-H02179420-A (JP)
Title: Electromagnetic correlation flowmeter
Inventor: NISHIYAMA KIYOSHI
IPC: G01F1/72
Filed: 1988-12-29
Abstract: PURPOSE:To enable measurement of a flow rate of low conductivity by correlating a detection waveform of an electrode with an excitation waveform of an exciting coil, by computing a time lag of the potential of the electrode and by computing a flow velocity from a distance between the exciting coil and the electrode and the time lag. CONSTITUTION:When a fluid of flow conductivity to be measured flows through a measuring tube 1, a magnetic field is impressed on the fluid by an exciting coil 2. On the occasion, an electric field distribution is formed in the part of the coil 2, a potential caused thereby is picked up by an electrode 3, a detection waveform of the electrode 3 is correlated with an excitation waveform of the coil 2 by a correlation computation circuit 4, and a time lag of the potential of the electrode is thereby computed. next, in a flow velocity computation circuit 5, a flow velocity is computed from a distance L between the coil 2 and the electrode 3 and the time lag. As the result, measurement of a flow rate of the fluid of flow conductivity can be conducted.
Patent JP-H04205376-A (JP)
Title: Moving average circuit
Inventor: KAWABUCHI ETSURO
IPC: G06F17/18
Filed: 1990-11-30
Abstract: PURPOSE:To simplify circuitry by successively outputting read data to an accumulator and bit-shifting the accumulation output of the accumulator by means of a shifter. CONSTITUTION:Input data is added to the I/O terminal of a memory 20 through a buffer 22, and the address is added from an address counter 21 to an A terminal of the memory 20. The memory 20 repeats the readout and write-in of the identical address alternately according to the address. In this case, data held in a register 23 is added to the I/O terminal of the memory 20 through a buffer 24, and the data held in a register 25 is added to the I/O terminal of the memory 20 through a buffer 26. Each delay data read out from the memory 20 is outputted to the outside after inputted to a register 27 to be held. Thus, the simple moving average circuit is realized.
Patent JP-2000161495-A (JP)
Title: Sealing method and member for position to be connected
Inventor: SATO YASUKIYO
IPC: F16L23/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To increase an allowance value of an angle between connection surfaces in a sealing member. SOLUTION: This type of sealing member 20 is arranged at a position to be connected, that is, between connection surfaces of a fluid circulation or holding means, while laminating at least one intermediate plate 21 and at least two packings 22, 23. An allowance value of an angle γ between the connection surfaces can thus be increased. Sufficient sealability can be kept even when it is used under a state where the sealing member is apt to be temporaly changed.
Patent JP-H06179389-A (JP)
Title: Suspension structure for vehicle with crawler
Inventor: YAMAUCHI KOSAKU
IPC: B62M17/00
Filed: 1992-12-15
Abstract: PURPOSE:To allow a lean angle to be made large with a step shifted afterward without widening the width of the step even if the width of a crawler is wide as well as to enhance run-over performance over a field covered with fresh snow. CONSTITUTION:The pivot axis 30 of a swing arm 36 is located behind a step P2 while being located roughly above the crawler ground plane in the flat ground surface, a suspension 25 for a crawler frame is disposed ahead of the pivot axis 30, and concurrently an upper eye at the upper installation end of the suspension 25 is fixed onto any lower section frame other than the swing arm 36.
Patent JP-H03255498-A (JP)
Title: Musical sound controller for electronic musical instrument
Inventor: YAMADA SHIGERU
IPC: G10H1/24
Filed: 1990-11-30
Abstract: PURPOSE:To safely preserve data generated at present by the manual operation by selecting the hold mode instead of the normal read mode. CONSTITUTION:Manual operator means UP1 to UP12 and DWN1 to DWN12 to set data related musical sound control and preset data storage means 48-1 to 48-12 and 49-1 to 49-24 where this data is stored are provided. A preset control means, an output data storage means, and a control means are provided, and this control means selects the first mode for write of preset data read out from preset data storage means or the second mode for write inhibition of preset data and controls the write of the output data storage means in accordance with the selected mode. Thus, data generated at present by the operation of manual operators is prevented from being substituted with preset data.
Patent JP-H02178452-A (JP)
Title: Roof unit
Inventor: KAIHATSU NAOKI
IPC: E04B7/02
Filed: 1988-12-28
Abstract: PURPOSE:To improve the efficiency of the assembling work by providing a roof panel fixed with a roof plate on a girder beam and a pair of gable truss beams supporting both gable side ends of a roof panel and connecting the girder beam of the roof panel and the gable truss beams together. CONSTITUTION:A ridge side roof unit B1 is formed with two roof panels 1 and 1, a pair of gable truss beams 2 and 2 supporting both gable side ends, and a ridge beam 3. The roof panel 1 is formed with a girder side connecting beam 11, multiple rafters 12 provided in parallel in the extension direction perpendicular to the girder side connecting beam 11 on the girder side connecting beam 11, and a roof plate 13 fixed on the rafters 12. The gable truss beam 2 is frame-constructed with a lower frame member 21, a middle member 22 erected at its center, two vertical frame portions 23 and 23 erected on both the right and left ends of the lower frame member 21, and the right and left upper frame members 24 and 24 suspended across their upper ends and the upper end of the middle member 22, and the girder beam of the roof panel 1 and the gable truss beams 2 are connected together for assembling.
Patent JP-H02181044-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: AKIYAMA EITETSU
IPC: F02D41/14
Filed: 1988-12-30
Abstract: PURPOSE:To prevent over-rich and over-lean air fuel ratio immediately after starting an engine by calculating fuel injection quantity utilizing a no-correction value in place of the mean value of coefficients changing with the output of an exhaust gas concentration detector when the fuel injection quantity is above a prescribed level. CONSTITUTION:During operating an engine 1, ECU5 detects if an engine operating condition is in an air fuel feedback control operation range or out of the air fuel feedback control operation range, and during the operation in the feedback control operation range, the coefficients changing with the output of an O2 sensor 14 as an exhaust gas concentration detector and the mean value of the coefficients are calculated. When it is judged that the operating condition of an engine is out of the feedback control operation range, fuel injection from a fuel injection valve 6 is calculated utilizing the mean value. In this case, when fuel injection quantity is above a prescribed level, the fuel injection quantity is calculated utilizing no-correction value in place of the above mean value.
Patent JP-2001150404-A (JP)
Title: Copper based wood preserving composition
Inventor: NAGANO MASAHIRO
IPC: B27K3/52
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a copper based wood preserving composition wherein a fungiproofing property is given without impairing an anticeptic property and an ant proofing property, and it can be kept in custody. SOLUTION: In the copper based wood preserving compound comprising an inorganic based copper compound (A), a water-soluble amine compound (B) which forms a complex with ammonia or the inorganic based copper compound, and an isothiazoline based compound (C), at least one kind of carboxylic acid (D) selected from a monocarboxylic acid and/or a dicarboxylic acid is contained. A contained ratio of the carboxylic acid in the copper based wood preserving composition is preferably 0.1-10 to 1 wt. of copper is the inorganic based copper compound. Then, the pH of the copper based wood preserving composition is preferably adjusted at 8.5-9.2.
Patent JP-H01178975-A (JP)
Title: Copying controller
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1987-12-29
Abstract: PURPOSE:To prevent unnecessary copying conditions from being set, which results in wrong copying by providing a load execution input means which calls a copying mode from a mode memory means and resets only copying conditions included in the copying mode. CONSTITUTION:When the load execution input means calls the copying mode from the mode memory means, only copying conditions included therein are set anew, whereas copying conditions excluded therein remain unchanged, which is the same before the copying mode is called. Therefore, when the copying mode is called, unnecessary copying conditions are not set, and conventional, poor operability can be eliminated. Thus, the occurrence of wrong copying which is caused by the fact that a user is not aware of the modification of copying conditions can be prevented.