baber/WOPTO huggingface dataset:
Patent JP-H01297530-A (JP)
Title: Dynamic viscoelasticity measuring instrument
Inventor: TAKEDA HARUO
IPC: G01N19/00
Filed: 1988-05-25
Abstract: PURPOSE:To execute an exact measurement by correcting a phase difference of a sample by a phase difference computing element from output signals of t1 and t2 measuring instruments, even if a zero crossing point output signal of a zero crossing detector is shifted due to a thermal expansion deformation of the sample. CONSTITUTION:When force of a sine wave is given to a sample 1 from a force generator 2, the sample 1 is displaced by the same frequency, while having force and a phase difference. The displacement of this sample 1 is converted to an electric signal by a displacement measuring instrument 4, and sent out to a zero crossing detector 5. Subsequently, when a signal from the measuring instrument 4 is brought to positive- negative inversion, the detector 5 outputs a zero crossing point signal to t1 and t2 measuring instruments 6, 7. Next, the measuring instrument 6 measures the time t1 when the zero crossing point signal from the detector 5 is inputted, from the time point when a reference point signal of force of a sine wave which has been given to the sample 1 by the generator 2 has been inputted from a timing circuit 3. Also, the measuring instrument 7 measures the time t2 to the next zero crossing point signal from the zero crossing point signal of an output of the detector 5. In this state, in a phase difference computing element 8, an operation is executed by a signal from the measuring instruments 6, 7.
Patent JP-S5825489-A (JP)
Inventor: MARUSERU BURAN
IPC: C25C3/12
Filed: 1982-07-21
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-H11325943-A (JP)
Title: Navigation system
Inventor: OTA TAKESHI
IPC: G09B29/10
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, with which even a driver under driving can enjoy KARAOKE in safe without damaging the original display function of a navigation on a display. SOLUTION: The MIDI data of music and the text data of the song lyrics from an internet are fetched by a portable telephone set 33, the text data are synthesized into voices by a system controller 7 under the control of a CPU 1, the synthetic audio data are decoded by an audio decoder 21 just before respective phrases, the lyrics are outputted in voice from a speaker 25 through a D/A converter, LPF 23 and amplifier 24, just after that, the MIDI data of this phrase are decoded by the audio decoder 21, and melody sounds are outputted from the speaker 25 through a D/A converter 22, LPF 23 and amplifier 24. Then, the user under driving can listen to the lyrics just before the phrases from the speaker under outputting the music without watching the display and can enjoy KARAOKE while driving in safe without damaging the function of the navigation.
Patent JP-H0816429-A (JP)
Title: Parallel program generation supporting device, parallel program generating method, and parallel program executing device
Inventor: UCHIHIRA NAOSHI
IPC: G06F15/16
Filed: 1995-04-28
Abstract: PURPOSE:To provide a parallel program generating method and its generation supporting device which facilitate the test debugging of parallel programs and make the development of the parallel programs efficient, and the parallel program executing device which makes possible partial execution guaranteeing effective test debugging and reproducibility. CONSTITUTION:These devices are equipped with a sequencing means 12 which converts a 1st parallel program having parallel structure into a sequentially executable sequential program, a test debugging means 16 which performs the test debugging of the sequential program and generates test debugging information, a parallelizing means 18 which converts the sequential program after the test debugging into a 2nd parallel program by parallelizing the program based on the test debugging information. Further, the test debugging means 16 includes a means for introducing information regarding parallelism in the sequential program.
Patent JP-H05321039-A (JP)
Title: Production of carbon fiber by vapor process
Inventor: MORIMOTO SHINGO
IPC: C30B25/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide a process for producing carbon fiber grown in vapor phase by the thermal decomposition of hydrocarbon, more particularly, an efficient process for producing the carbon fiber without lowering the electrical conductivity caused by organic materials deposited on the surface. CONSTITUTION:The objective process for the production of a vapor-grown carbon fiber is characterized by the high-temperature heat-treatment of a vapor- grown carbon fiber having <=3% (preferably <=1%) organic material deposited on the fiber surface at <=1000 deg.C. The amount of the surface-deposited organic material can be decreased by extracting the fiber with chloroform or by sucking the reaction gas from the reaction furnace 1 at the outlet port or thereabout through an exhaustion pipe 10 after the reaction, thereby shortening the contact time of the produced carbon fiber 4 with the gas. The treated carbon fiber is heat-treated at a high temperature.
Patent JP-S5919560-A (JP)
Inventor: TAKAMURA AKIFUSA
IPC: B02C18/18
Filed: 1982-07-23
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-H0423534-A (JP)
Title: Transmission system for mwd
Inventor: SHIMADA TAKASHI
IPC: E21B47/12
Filed: 1990-05-17
Abstract: PURPOSE:To make it possible to quickly obtain synchronism by using a modulated wave in a sequence having a sharp self-correlation as a synchronizing signal. CONSTITUTION:When an input waveform X(t) is inputted to a detector at the time of selecting a barker code with length '5' as a code string, the output waveforms of respective delay circuits 13a to 13d respectively become X(t-tau) to X(t-4tau). The output waveforms of the delay circuits 13a to 13d are added by an adder 14 though the output waveform of the circuit 13a is added after being inverted at its code, and when a waveform corresponding to the final symbol of a barker code is inputted to the detector, the a sine waveform having 5 times the amplitude of an input wave is outputted from the adder 14 as an output waveform y(t) only for time tau. Thereby, the sine wave is detected and its detecting timing is used for reproducing a carrier and symbol timing. Since synchronism is executed by using a sequence having a sharp correlating function such as a barker code, time required for the synchronism can be shortened.
Patent JP-H07328943-A (JP)
Title: Impact screw driver
Inventor: SASAKI YASUO
IPC: B25B21/02
Filed: 1994-06-09
Abstract: PURPOSE:To prevent noise and reduce a reaction at the time of the fastening work by removing claws from a driving piece and a driven piece, arranging them in no direct contact with each other, and intermittently transferring the rotating torque via a latch spring. CONSTITUTION:The rotation of a drive shaft 2 is transferred to a hammer 3 excited by a compression spring 12 via steel balls 10, 11 and transferred to an anvil 4 via a clutch spring 5. A rotation difference is caused between the hammer 3 and the anvil 4 by the load torque of a screw 35, the clutch spring 5 is fastened in the decreasing direction of the outer diameter and wound on the cylinder inner faces 14, 29 of the hammer 3 and anvil 4 and integrally rotated. When the load torque is increased, the steel balls 10, 11 are moved in the direction to separate the hammer 3 from the anvil 4 against the exciting force of the compression spring 12, and the clutch sping 5 is released from the hammer 3. The hammer 3 is returned to the initial position. The same actions are intermittently repeated.
Patent JP-H0213706-A (JP)
Title: Backfire preventive tube member and combustion apparatus and method
Inventor: AARU BITSUKARII
IPC: F23N5/24
Filed: 1989-05-20
Abstract: PURPOSE: To effectively prevent the occurrence of high-speed frame propagation or flashback in a flashback preventing pipe member, by introducing a flash reducing gas into the pipe member from a flash reducing gas introducing means, in response to the operations of a flame detecting means for making a gas mixture in the pipe member incombustible. CONSTITUTION: A gas-permeable flame detecting chamber 21 is provided on the upstream side of the exhaust gas discharging end section of a flashback preventing pipe member 13 and a gas-permeable flash reducing chamber 23 is positioned on the downstream side of the exhaust gas introducing end section of the member 13 and on the upstream side of the chamber 21. The chamber 21 is provided with a pair of separated exhaust gas-permeable flashback preventing screens 28, so that the exhaust gas can pass through the screens 28 toward a gas transporting pipe, or a combustion chamber 11 in which the gas is burned in a controlled state and an ignition source 16 and a resulted product of combustion is discharged into the transporting pipe.  A flame detecting means 20 is arranged in the flame detecting chamber 21 and a secondary gas introducing port means which introduces an incombustible flash reducing gas to the flash reducing chamber 23 in an interlocking way with the frame detecting means 20 is provided in the detecting chamber 21 or on the upstream side of the chamber 21. When the presence of a flame is detected in the chamber 21, the flash reducing gas flows in the chamber 21 so as to make a gas mixture in the chamber 21 incombustible as a whole.
Patent JP-H11323043-A (JP)
Title: Rubber composition for roll
Inventor: SHIRATA TAKASHI
IPC: C08L23/16
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition excellent in weather and chemical resistances, and also in heat-aging, abrasion and yield resistances, improved in an environment degradation-preventing property and useful for various rolls used in industries and business machines by including a specific amorphous copolymer, and an organic peroxide, etc., in a specific amount. SOLUTION: This rubber composition for rolls contains (A) an ethylene/α- olefin/polyene amorphous copolymer having a polyene unit derived from a non-conjugated polyene (e.g.; 5-vinyl-2-norbornene) of formula I, II [(n) is 0-10; R<1> , R<3> are H or a 1-10C alkyl: R<2> is H or a 1-5C alkyl), (B) 0.001-0.05 mol. organic peroxide based on 100 g component (A), (C) an organopolysiloxane having >=2 aliphatic unsaturated bonds and/or mercapto groups in one molecule and/or (D) a long chain alkyl carbonate of the formula: R<4> -OCOOR<5> (R<4> , R<5> are each a 10-20C alkyl or the like and at least one of them is an alkyl).
Patent JP-S6023263-A (JP)
Inventor: TAI YOSHIFUSA
IPC: B66B1/16
Filed: 1983-07-15
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-H078849-A (JP)
Title: Device and method for discharging conductive coating material including pneumatic/mechanical controller
Inventor: RONARUDO DEII KONIIKUJINSUKI
IPC: B05B5/053
Filed: 1994-06-10
Abstract: PURPOSE: To prevent the transmission of static charge between a high-voltage electrostatic power source and electrically conductive coating material supply source by providing means for transferring the coating material from the supply source to a spray gun of an air atomization type, etc. CONSTITUTION: Pressurized air is supplied from the supply source 72 via a pilot valve 92 to a pneumatic cylinder 44. The piston 48 of the pneumatic cylinder 44 is extended and the female type connecting element 50 of a shuttle 42 is connected to a male type connecting element 34 of a filling station 32 in a voltage block 30. Further, the electrically conductive coating material is supplied from the supply source 12 to a piston pump 54 connected to the high- voltage elestrostatic power source 68 after connection to the shuttle 42 via a pump 18 and a heater 24. A trigger 66 of the spray gun 64 is manipulated to be pressed to discharge the pressurized air from a line 78 connected to a control valve 76 and the spray gun 64, by which the coating material released from the spray gun 64 is atomized.
Patent JP-S5251439-A (JP)
Title: Molding rubber composition and solid golf balls thererom
Inventor: ICHIMURA SHIGEKI
IPC: C08F279/00
Filed: 1975-10-23
Abstract: PURPOSE: A molding rubber composition which affords easily solid golf balls with excellent cut resistance by the use of an organic peroxide catalyst of a peroxy ester type in a specific amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5918411-A (JP)
Title: Position detecting system
Inventor: KOMIYA HIDETSUGU
IPC: G01B21/00
Filed: 1982-07-22
Abstract: PURPOSE:To reduce costs, by presetting the position information of an absolute encoder to a present position register after a power source is turned ON, and thereafter updating the contents by using only the lowest bit. CONSTITUTION:The position of one shaft of a table 108 and the like of a machine tool is detected by an absolute encoder 109 in an NC apparatus 110. In this apparatus, the table 8 is controlled so that the position of command position register 101 is made to agree with the position of a present position counter 102. In this case, only the output of the circuit 111a of normally closed receiver circuits 111a-111n in the apparatus 110, i.e., only the content of the lowest bit from an encoder 109, is inputted to a counter 102 through a differential circuit 113. After a power source is turned ON at the operation which is performed tomorrow, gates 112a-112n are opened, and the present position is preset in the counter 102. Low speed, inexpensive devices can be used for the circuits 111b-111n.
Patent JP-2000322734-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUYAMA HIDEAKI
IPC: G11B5/84
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of a magnetic recording head by laminating an underlayer, a magnetic layer, a protective layer and a lubricative layer on a plastic substrate, using a hydrogenated amorphous carbon film having a prescribed contact angle to water as the protective film and heat-treating a lubricant after coating. SOLUTION: A hydrogenated amorphous carbon film having >=55 deg. contact angle to water is used as the protective film. The film is formed, e.g. by sputtering a graphite target in gaseous Ar to which gaseous hydrogen has been added. The lubricant is heat-treated preferably in the temperature range of 75-100 deg.C so as to enhance the adsorption characteristics of the lubricant to the protective film. The adsorption characteristics of the lubricant to the protective film are improved without deflecting the plastic substrate under load and the contamination of a magnetic recording head by the lubricant is prevented.
Patent JP-S5754721-A (JP)
Title: Antifriction bearing
Inventor: KANBARA MAKOTO
IPC: F16C35/077
Filed: 1980-09-16
Abstract: PURPOSE:To avoid the placing of two balls or rollers and two calked portions on an identical center line and to attain smooth rotation even if calking pressure is high, by setting the number of balls or rollers of an antifriction bearing and that of its calked portions as an even number and an odd number or as an odd number and an even number. CONSTITUTION:In an antifriction bearing integrally composed of a main body 1 and a rotary or non-rotary body 6 fitted with each other, the number of calkings 8 and that of balls 4 or the like are set as an even number and an odd number or as odd number and an even number and an outer race 3 and the rotary or non- rotary body 6 are secured on each other by calking. According to this constitution, two balls 4 and two calkings 8 are not located on an identical center line during rotation. For that reason, the rotation is not hindered even if the pressure of the calking is made high. Therefore, the antifriction bearing can be used for a part under heavy load. In addition, the bearing can cope with the dimension changes of its members due to temperature change and with the change in temperature of grease. The rotation is thus kept smooth.
Patent JP-H07334953-A (JP)
Title: Magnetic disk device assembling method
Inventor: AMADA KOJI
IPC: G11B21/12
Filed: 1994-06-10
Abstract: PURPOSE:To reduce the disk gap further while allowing a prescribed tolerance to a magnetic disk and a magnetic head assembly by placing a magnetic head on a glass plate and slide-loading it. CONSTITUTION:At a loading time, a glass plate laminated body 7 and a finger 8 supported from the outside of a magnetic disk device 1 are inserted into the device 1. The finger 8 is inserted in a spring 9 supporting the magnetic head 5. Thus, the spring 9 is expanded, and a transfer comb becomes a release state, and is removed to the outside of the device 1. When the finger 8 is moved further, the head 5 arrives at the tapered part of the laminated body 7. When the head 5 is brought further close to the magnetic disk 4, the spring 9 is expanded outward, and the finger 8 is brought into a release state to return to an original position. The laminated body 7 is brought into contact with the side surface of the disk 4, and the head 5 is loaded on the disk 4 through the chamfering of the glass plate.
Patent JP-2000320440-A (JP)
Title: Ignition timming control method for natural gas vehicle
Inventor: EBI NOBUHIRO
IPC: F02P5/15
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To clean methane effectively at start time immediately after idling by delaying by a specified time the ignition timming from the optimum ignition timming, when the temperature of catalyst detected by a catalyst temperature detection means is lower than the activation temperature of catalyst within a prescribed time after the completion of idling. SOLUTION: A fuel injection valve 8 is arranged to inject compressed natural gas in the vicinity of distal end of an intake system. Upon start of an engine 1 for an automobile, an electronic control unit 24, that inputs an output signal of an exhaust gas temperature sensor 17 determines at first whether the warming-up of engine is completed, and if it is completed, determines whether any of the conditions during idling or within a certain time after the automobile has started after the idling state has passed is satisfied. When it is determined as being YES, the unit 24 determines whether the temperature of catalyst 12a is not more than a prescribed activation temperature, and if it is the ignition timming is made retard so as to cause the temperature of exhaust gas to rise.
Patent JP-H10322941-A (JP)
Title: Vacuum motor magnet fixing structure
Inventor: NAGAO MITSUNORI
IPC: H02K1/17
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To attain the magnet fixing structure of a vacuum motor, which can increase bonding strength of a magnet with the generation of gas prevented under a condition of vacuum environment. SOLUTION: This vacuum motor magnet fixing structure, which is formed with a rotor 1 fixed at a rotating shaft, a stator 5 disposed facing the rotor 1, a stator frame 7 for supporting the stator 5, and a magnet 21 bonded at the front end surface of the stator at an interval to the rotor 1, is provided with a protruding part 21a formed at the side surface of the magnet 21. By applying an ordinary adhesive used in the atmosphere, the bottom surface of the magnet 21 is bonded to the front end surface of the stator 5. By filling the stator 5 with a mold agent 23 of hardening type, the bonded surface of the magnet 21 and the stator 5 is sealed and the protruding part 21a is embedded in the mold agent 23.
Patent JP-S617925-A (JP)
Title: Display device
Inventor: OOSONO NAOHITO
IPC: G06F3/153
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a display device which is capable of executing easily a bar graph display, by executing automatically a range conversion of an input signal, and using input data as a bar graph display data as it is by giving only a coordinate. CONSTITUTION:An analog signal inputted by an input device 1 is converted to a digital signal by an A/D conveter 2 and inputted to a display device 8. The signal inputted to the display device 8 is inputted to an automatic generator 21 of bar graph data for executing a range conversion of input data to match a range of the bar graph, becomes data conforming to a bar graph display range, and it is stored in a memory 23 in a central processing part 24. The central processing part 24 sends a display parameter calculated by a calculating circuit 22, for instance, display coordinate data and frame display data, and the bar graph data in the memory 23, to a display part 7, and executes a bar graph display.
Patent JP-H01297843-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGAYA SHINJI
IPC: H01L21/31
Filed: 1988-05-26
Abstract: PURPOSE:To avoid the harmful influence caused by the hillocks in an insulating film for protecting an uppermost layer metal pad and an uppermost metal wiring by covering the metal pad and the metal wiring with a protective film respectively. CONSTITUTION:An uppermost layer Al pad 22a which is brought into contact with an Au bump 28 with a barrier metal film 26 between and an uppermost layer Al wiring 22b are covered with a protective film 23 for avoiding hillocks respectively. With this constitution, even if disorders are created by hillocks in a PSG insulating film 24 for protecting the pad and the wiring produced by a thermal treatment or the like, corrosion of the pad and the wiring caused by etchant can be avoided, so that the required shapes of the pad and the wiring can be maintained.
Patent JP-H02308016-A (JP)
Title: Hydraulic excavator
Inventor: KANAYAMA NOBORU
IPC: E02F3/36
Filed: 1989-05-24
Abstract: PURPOSE:To make visibility from a cab at traveling better by constructing a boom of two parts that are foldable in a way of being overhanging toward the rear side of an upper turret structure, and by making an engine installed at the front end section of a lower turret structure. CONSTITUTION:A working equipment comprising a bucket 7, an arm 8, a boom 9, a bucket cylinder 13, an arm cylinder 12 and a boom cylinder 11 or the like is installed to an upper turret structure 3 that is installed to a lower turret structure 1 in a way of being capable of swiveling. The boom 9 is constructed of a first boom 9a connected to the upper structure 3 side and a second boom 9b connected to the arm 8 side, and is made foldable in a way of being overhanging toward the rear side of the upper structure 3. Installation of an engine 2 is made at the front end section of the lower structure 1. Thereby obstructions to the front and the side visibilities of a cab 4 at traveling can be eliminated.
Patent JP-S5873846-A (JP)
Inventor: RAINO BUTSUFUMIYUURERU
IPC: H01H9/50
Filed: 1982-07-23
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-H08307311-A (JP)
Title: Cdma device
Inventor: ISHIDA KENJI
IPC: H04J13/10
Filed: 1995-04-28
Abstract: PURPOSE: To reduce circuit size and a signal processing scale for executing diffusion and synthesis, to reduce current consumption and to simplify a manufacturing process. CONSTITUTION: This CDMA device is provided with plural adders/subtractors 101 to 107 and plural exclusive OR circuits 111 to 125 and each adder/subtractor executes addition (A + B : sub/add = 0) or subtraction (A- B : sub/add = 1) based upon the logical value of a control signal outputted from a control terminal sub/add. Transmitting amplitude signals amp0 to amp7 having plural-bit width are inputted to the adders/subtractors 101 to 104 in each two channels. Transmitting data d0 to d7 and diffusion code sequence signals c0 to c7 are applied to the circuits 111 to 118 to find out exclusive OR signals, which are inputted as code sequence signals s0 to s7. A code is inverted by a final adder/ subtractor 108, which outputs a diffused/synthesized signal sum diffused by the signals c0 to c7.