baber/WOPTO huggingface dataset:
Patent JP-S61123556-A (JP)
Title: Control of stepping motor
Inventor: NAGAI MASAHIKO
IPC: B41J7/34
Filed: 1984-11-02
Abstract: PURPOSE:To reduce power consumption and noise, by a method wherein two- phase excitation is performed when a stepping motor is rotated and when the motor is locked, and one-phase excitation is performed during a stand-by condition for printing. CONSTITUTION:When rotating the stepping motor for rotating a type wheel or a carriage, two-phase excitation is conducted for the exciting phases A D in the order of DA, AB, CD, DA. When locking the motor in printing, for example, phases A and B are excited. At the time of stand-by for printing, only a phase A is excited.
Patent JP-S6387450-A (JP)
Title: Feed device
Inventor: KIKUCHI KAZUHIKO
IPC: B65H3/06
Filed: 1986-09-30
Abstract: PURPOSE:To take out sheets in a normal state without inclining the sheets, by providing a regulating means which regulates a contact pressure between a two-sheet-take-out preventing means and a take out means. CONSTITUTION:A separation roller, serving as a 2-sheet-take-out preventing means, is brought into roll contact with the upper part side of a feed roller, and the feed roller is rotated in a reverse direction to that of the feed roller to prevent take out of two sheets in a superposed state. The separation roller is held by means of holding members 88a, 88b with which to form a regulating means, and a shaft 89 for regulation, and pressure is applied on the feed roller through the force of a spring 92, having a low spring constant, so that the influence exercised on the thickness of the fed sheets is decreased as much as possible. Rotation of a regulation screw 91b causes bending of the holding member 88b, and displacement of the height of the one of roller parts 4a, 4a of the separation roller. This constitution prevents one-sided contact of the roller parts 4a, 4a with the feed roller, and enables the sheets to be taken out in normal orientation without inclining the sheets.
Patent JP-H0787033-A (JP)
Title: Stereo audio signal coder
Inventor: KAMIOKA HIDEFUMI
IPC: H04B14/06
Filed: 1993-09-17
Abstract: PURPOSE:To provide the stereo audio signal coder in which number of quantization bits is decreased by utilizing inter-channel correlation of the stereo audio signal. CONSTITUTION:The coder is provided with a band split section 1 splitting right left both channel audio signals into two bands by taking a specific frequency as a border, a high frequency difference generating section 12 generating a high frequency difference signal from left right both channel high frequency signals, a low frequency difference generating section 13 generating a low frequency difference signal from left right both channel low frequency signals, a 1st coding section 14 coding either fo the right channel high frequency signal and the left channel high frequency signal into a digital signal, a 2nd coding section 18 coding the high frequency difference signal into a digital signal, a 3rd coding section 15 coding either of the right channel low frequency signal and the left channel low frequency signal into a digital signal, a 4th coding section 19 coding the low frequency difference signal into a digital signal, and a multiplexer section 4 multiplexing the coded digital signal.
Patent JP-2000066959-A (JP)
Title: Shared memory type information processing system
Inventor: TAKEGAWA SHIGENORI
IPC: G06F12/16
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a shared memory type information processing system constituted of a multiprocessors (plural CPUs) that is prevented from being stopped with a fault of a main storage in spite of the small number of hardware elements. SOLUTION: Respective CPUa 100, CPUb 101, CPUc 102, CPUd 103 read out data necessary for the execution of a program from respective MMUaa 120, MMUab 121, MMUb 131, MMUc 132, MMUd 133 and execute arithmetic processing or the like. A diagnostic processor 170 is a device for executing control for the start of the system or fault processing at the occurrence of a fault. A network increasing mechanism 160 is an adaptor constituted by a selection circuit part, a distribution circuit part and an error reporting part, and connecting two storage devices to one main storage connection port of a network device 150. An I/O device 140 controls the I/O of data from/to an external device in accordance with instructions from the CPUa 100, CPUb 101, CPUc 102, CPUd 103.  The network device 150 connects among the CPUa 100, CPUb 101, CPUc 102, CPUd 103, the MMUaa 120, MMUab 121, MMUb 131, MMUc 132, MMUd 133, the mechanism 160, the I/O device 140, and the processor 170.
Patent JP-H1157415-A (JP)
Title: Operating method of membrane deaerator and apparatus for the same
Inventor: AOKI KOJI
IPC: B01D61/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To recover performance of a membrane by effectively cleaning the membrane face of the gas permeation membrane of a membrane deaerator. SOLUTION: In the operating method of the membrane deaerator, one side of a gas permeation membrane 3A in the inside of a membrane module 3 is held as a liquid phase side 3a and liquid to be treated is permeated. The other side thereof is held as a gas phase side 3b and decompression is performed. Thereby, gas dissolved in liquid to be treated is permeated on the gas phase side and removed. In the case of cleaning the membrane face of the gas permeation membrane 3A, supply of liquid to be treated into the membrane module 3 is stopped and liquid in the membrane module 3 is discharged and also gas is introduced into the liquid phase side 3a in the inside of the membrane module 3. Thereafter, liquid to be treated is flowed to the liquid phase side 3a.  Further, the membrane deaerator is equipped with the membrane module 3 in which the inside is partitioned into the liquid phase side 3a and the gas phase side 3b by the gas permeation membrane 3A, a decompression means 4 for decompressing the gas phase side in the inside of the membrane module 3 and a means for flowing liquid to be treated to the liquid phase side in the inside of the membrane module. The membrane deaerator is provided with such a means that the liquid phase side 3a in the membrane module 3 is communicated with the outside air and liquid in the membrane module is discharged and gas is introduced into the liquid phase.
Patent JP-H0751046-A (JP)
Title: Mobile type apparatus used both as rice-dipping water tank and as rice steamer
Inventor: IKEDA MASUJI
IPC: C12G3/02
Filed: 1993-08-10
Abstract: PURPOSE:To provide a mobile type apparatus used both as a dipping water tank for rice and as a rice steamer for brewing SAKE (Japanese rice wine). CONSTITUTION:This mobile type apparatus used both as a rice-dipping water tank and as a rice steamer is provided by installing a valve 2 for discharging steam at the base of a heat insulating vessel 1, wheels 3 on the undersurface thereof so as to provide a mobile type, covering the water tank with a lid 4 and further installing a steam jetting port 5 in the upper part.
Patent JP-S6387637-A (JP)
Title: Entrance/exit guide device for tape
Inventor: OUCHI HIDEO
IPC: G11B15/61
Filed: 1986-09-30
Abstract: PURPOSE:To smoothly run a tape and considerably extend the life of a head by moving an entrance/exit guide body in such direction that the contact angle of the tape on a rotary magnetic head drum is reduced when no signals are transmitted or received. CONSTITUTION:A tape 14 stretched between a pair of reels 11 and 12 is guided by a tape running system including entrance/exit guide bodies 15 and 16 and is wound around the peripheral surface of a rotating drum 13 in a OMEGA shape and is wound up around one of reels 11 and 12. Entrance/exit guide bodies 15 and 16 are supported on position moving bodies 17 and 18, and position detecting sensors 19 and 20 of entrance/exit guide bodies 15 and 16 are provided near them. The driving force of motors 21 and 22 is transmitted to position moving bodies 17 and 18 to move positions of entrance/exit guide bodies 15 and 16. Entrance/exit guide bodies 15 and 16 are set to prescribed fixed positions when signals are transmitted and received between the rotary magnetic head drum 13 and the tape 14, and entrance/exit guide bodies 15 and 16 are moved in such direction that the contact angle of the tape 14 on the rotary magnetic head drum 13 is reduced when signals are not transmitted neither received between them, thus reducing unnecessary wear of heads.
Patent JP-2000063583-A (JP)
Title: Olefin-based resin composition and sheet or film made therefrom
Inventor: OKISHIO YUKIO
IPC: B29C43/24
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an olefin-based resin composition having an excellent flameproof property and also excellent in calendering processability and foamability, and a sheet or a film composed of the resin composition widely used for the wallpaper of building, interior material of various product such as vehicle or furniture, and the material of other miscellaneous goods. SOLUTION: This olefin-based resin composition contains 100 pts.wt. of a composition containing (A) 20-80 wt.% of an ethylene.α-olefin copolymer having <=0.89 g/cm3 density and 0.5-10 g/10 min melt index and (B) 80-20 wt.% of a metal hydrate and (C) 1-20 pts.wt. of a resin having a vinylic polymer block miscible with an ethylene.α-olefin copolymer. This sheet or film is formed by calender processing the resin composition.
Patent JP-S60126107-A (JP)
Inventor: SONOBE TERUO
IPC: A45C3/02
Filed: 1983-12-12
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-S61111783-A (JP)
Title: Torch nozzle for arc welding
Inventor: AMASAKA TADAO
IPC: C23C14/06
Filed: 1984-11-05
Abstract: PURPOSE:To prevent a nozzle from being broken at the time of a welding work by forming the torch nozzle by non-oxide ceramics having specified thermal conductivity and coefficient of thermal expansion, or the like. CONSTITUTION:A torch nozzle 4 is formed by non-oxide ceramics of SiO, Si3N, SiC, etc. for satisfying a condition that the thermal conductivity is >=[0.03cal/ cm,sec, deg.C] and the coefficient is <7.3X10<-6>[1/ deg.C]. Also, in order to improve further a spatter adhesion preventing effect, coating is executed by vapor- depositing one layer or plural layers of a titanium compound of TiC, TiN, etc. onto the whole surface of the inside and outside peripheries of the nozzle 4 by a chemical vapor-deposition, etc. According to this method, a heating resisting property and a wear resistance of the nozzle are improved, and also the surface roughness is improved by coating the titanium compound. Accordingly, an adhesion of a spatter is prevented, and the nozzle can be prevented from being broken.
Patent JP-H10240554-A (JP)
Title: Input/output controller and input/output control method coping with backward restoration
Inventor: YAMADA KUNIO
IPC: G06F13/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an input/output controller for coping with backward restoration without altering a device driver or separating a calculation element and an I/O element, etc. SOLUTION: At the time of receiving an I/O request from a file system 12, a present fault generation is stored in the I/O request by a system fault generation setting part 21, and after obtaining a check point, the I/O request is transferred to a software driver 13. In the meantime, at the time of receiving the I/O request from the software driver 13, a fault generation judgement part 24 judges whether or not the fault generation stored in the I/O request and the present fault generation match, and in the case that they do not match, an I/O request error return part 26 returns the I/O request to the software driver 13 without transferring it to the device driver 14 and thus, an I/O request completion processing part 223 is made to re-issue the I/O request.
Patent JP-H0660036-A (JP)
Title: Indicator device of small sized electronic equipment
Inventor: MORINAGA KENICHI
IPC: G06F1/16
Filed: 1992-08-07
Abstract: PURPOSE:To see an indicator even when a lid body is fallen and to make the display of the indicator easy to see while making the indicator face the eyes of an operator who perform input operation on a keyboard, etc., when the lid body is raised by pivoting the indicator on a main body position which is not covered with the lid body and raising the indicator as the lid body is raised. CONSTITUTION:The shaft 8 of the reflection type liquid crystal indicator 7 provided with a gear 5 on its one side is rotatably borne on a swell part 2a in the center of the inner side of a main body 2 provided with the keyboard 1, the gear 6 engages a gear 9 fitted fixedly on a shaft 5, and when the lid body 4 is fallen on the main body 2, the indicator 7 is rotated so that the display surface 7a of the indicator 7 is in level with the top surface of the swell part 2a. When the lid body 4 is raised, the shaft 5 rotates in the opposite direction from an arrow and the indicator 7 is raised in a tilt state to face the eyes of the operator who performs operation on the keyboard 1.
Patent JP-2000062424-A (JP)
Title: Tandem axle suspension device
Inventor: SUSUKI HIROTA
IPC: B60G5/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the starting performance of a vehicle in an empty state or a light load state regarding a tandem axle suspension device suitably used for a large vehicle such as a bus and a truck. SOLUTION: This suspension device is provided between a car body frame 4 and a pair of tandem axles composed of a drive shaft 1 and a non-drive shaft 2. In this case, the device is provided with an elastic member 7 for pressing at least the drive shaft 1 and the non-drive shaft 2 downward. Setting is made beforehand such that the pressing force of the elastic member 7 acted on the drive shaft 1 is larger than that of the same acted on the non-drive shaft 2.
Patent JP-H0896310-A (JP)
Title: Method for recording error correction code for magnetic tape and device therefor
Inventor: TAKASU NOBUFUMI
IPC: G11B5/09
Filed: 1994-09-28
Abstract: PURPOSE: To efficiently duplicate many magnetic tapes on which data and error correction have been recorded. CONSTITUTION: Error correction codes (ECCs) calculated from sector numbers and their individual data are previously stored in EP-ROMs. At the time of recording data in a data sector, an ECC corresponding to its sector number and data is read out of the individual EP-ROMs, and ECCs until the previous sector stored in FIFOs are obtained, and they are subjected to exclusive OR in order of data by exclusive OR circuits, and this is stored again in the FIFOs. This operation is repeated until the last sector, and the last ECC is recorded on a cartridge tape accordingly. Thus, by calculating the ECC at a high speed without depending upon software but hardware, high speed duplication can be carried out.
Patent JP-2001059515-A (JP)
Title: Shaft locking device for slide shaft
Inventor: OKAMOTO ATSUO
IPC: A47C1/032
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a shaft locking device for a slide shaft capable of preventing falling-off thereof without requiring work thereon. SOLUTION: A shaft-end of a slide shaft 15 is fitted via a sliding bush 16 by insertion into a slotted hole formed in a support member for supporting the shaft-end of the slide shaft 15 slidable in a longitudinal direction of the slotted hole. An end of the bush 16 projecting from the slotted hole is formed with an engaging part 20 while a face cover 21 for covering the end part of the bush 16 is provided with a locking part 23 to be engagingly attached to the engaging part 20 of the bush 16. The slide shaft 15 is prevented from falling off and the shaft-end thereof is covered by the face cover 21 to be attached to the engaging part 20 of the bush 16.
Patent JP-H0685113-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMATSU IKUO
IPC: H01L23/28
Filed: 1992-09-01
Abstract: PURPOSE:To miniatuarize a semiconductor device by placing a semiconductor chip between insulating films having a conductor film printed thereon, using resin coating to obtain the connection between the semiconductor chip and leads, using a conductive film on the sidewall of a through hole coupled with the conductor film connected with the chip electrode to form an external electrode, and cutting the areas between the chip and adjacent chips, including through holes. CONSTITUTION:A semiconductor chip 1 is bonded to a conductor film 4 printed on an insulating film 3. An insulator 5 is formed so as to encircle the chip 1, and an insulating film 6 provided with a conductor lead 7 is superposed and bonded to the insulator 5. The conductor lead 7 is then bonded to a bump electrode 2 on the semiconductor chip 1 by thermocompression. Coating resin 8 is fed in a way than it covers the semiconductor chip 1 and conductor lead 7, and it is cured. A conductor film is formed only on the sidewall of through holes 10 by plating, and the periphery of the semiconductor chip, including through holes, is cut using a dicing saw to separate the chip from the plate- shape assembling body. Thus a two-terminal small-signal transistor is obtained.
Patent JP-H0963984-A (JP)
Title: Laser annealing method and laser annealing device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain uniform threshold value in the board surface of a plurality of crystalline silicon TFT to be formed on a glass board by a method wherein a uniform laser is made to irradiate on the glass board on which warpage is generated by the heat crystallization of an amorphous silicon film. SOLUTION: The title laser annealing method contains a process with which the amorphous silicon film, to be formed on a glass board 101, is formed into a crystalline silicon film 103 by heat-crystallization, a process with which the glass board 101 is flattened and placed on a stage 201, and a process with which a crystalline silicon film 103 is annealed by scanningly pojecting a linear laser beam on the crystalline silicon film 103.
Patent JP-S61110947-A (JP)
Title: Flat type cathode-ray tube
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1984-11-06
Abstract: PURPOSE:To attain uniformity of brightness for each cathode while combining pictures and realize stable vertical deflection amplitude by providing electron beam detection electrode to the outside of effective screen of electrode portion with shift of position in the electron beam running direction. CONSTITUTION:An aperture 16' is provided to a second beam current detecting apparatus 16 which is provided outside the effective display screen of a first shield electrode 5 and moreover is shifted in the electron beam running direction in order to detect amount of beam and amount of beam which passes the aperture 16' and enters a third beam current detecting electrode 17-1 provided outside the effective display screen of control electrode 6 and moreover is shifted in the electron beam running direction. Thereafter, beam currents entering the second and third beam current detecting electrodes 16, 17 are always detected for comparing them and a switch 64 is set to the side b, thereby comparing the outputs read from a comparator 63 and a memory circuit 65. When difference is detected between such outputs, such difference signal is input to a vertical deflection control circuit 67 in order to control a voltage to be applied to the vertical focusing and deflection electrode 4 in such a way as compensating electron beam position.
Patent JP-2001060804-A (JP)
Title: Dielectric resonator and dielectric filter
Inventor: KO SAIKO
IPC: H01P1/205
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a triple-mode dielectric resonator with a very small and simple configuration and a dielectric filter using such a dielectric resonator. SOLUTION: This dielectric resonator 10, which has three faces formed by scraping away three edges parts sharing one point of a dielectric block and other three faces respectively adjoining one another and where an angle made between a scraped face and its adjoining face ranges between 40 and 50 degrees and the area ratio of the scraped face to the adjoining face ranges between 1 and 200%, is installed in a hollow shield case 21 being of an almost rectangular parallelepiped shape, and is provided with supplying and receiving electric probes 24 and 25 to construct a dielectric filter.
Patent JP-H04113562-A (JP)
Title: Waveform shaping circuit
Inventor: HAMURA YOSHIHIRO
IPC: G11B20/10
Filed: 1990-09-04
Abstract: PURPOSE:To improve a read margin by providing a synthesizing means to narrow down the width of an enlarged signal waveform transmitted by an amplifying means and to cancel the signal of a negative polarity existent on the both sides of the enlarged signal waveform. CONSTITUTION:First and second attenuating means 17 and 18 attenuate the amplitudes of an input signal waveform and a reflected signal waveform respectively extracted by first and second selecting means 15 and 16 to a prescribed level according to a switching signal and transmit them to a synthesizing means 14. The synthesizing means 14 synthesizes the signal waveform enlarging the amplitude transmitted by an amplifying means 13, the input signal waveform and the reflected signal waveform respectively attenuated by the first and second attenuating means 17 and 18, narrows down the width of the enlarged signal waveform transmitted by the amplifying means 13, and cancels the signal of the negative polarity existent on the both ends of this enlarged signal waveform. Thus, the read margin can be improved.
Patent JP-H04114987-A (JP)
Title: Fermented fertilizer compound with 'shochu' lees and poultry manure, its production and prevention of pollution of 'shochu' lees and poultry manure
Inventor: ARANAKA TOSHIAKI
IPC: C09K17/00
Filed: 1990-09-03
Abstract: PURPOSE:To obtain a fermented fertilizer having improved quality by properly compounding SHOCHU (low-class distilled spirits) lees and poultry manure as main raw materials and subjecting to exothermic fermentation in a fermentation tank while keeping the water-content and temperature at respective specific levels by repeating water-sprinkling and stirring procedures. CONSTITUTION:SHOCHU cake usually containing 90-100wt.% of water and poultry manure mixed with wood chips and having a water-content of 20-30wt.% are charged into a fermentation tank at a ratio of 1/3 to 3/1 and inoculated with aerobic fermentation bacteria. The mixture 4 of the SHOCHU lees and poultry manure is stirred with a rotary blade attached to the lower end of a stirrer 3 placed in a state extended between rails 2 laid on the edges 1 of the fermentation tank. The mixture is sprinkled with water while inspecting the fermentation temperature to keep the water-content to 50-70wt.% and the temperature to 55-75 deg.C. The stirring and the water-sprinkling procedures are repeated for a prescribed period until the completion of fermentation is ascertained by the lowering of the temperature. The mixture 4 is taken out of the tank, transferred to a separate place and allowed to cool by turning over twice or thrice to evaporate excess water and obtain the objective fermented fertilizer.