baber/WOPTO huggingface dataset:
Patent JP-H01147755-A (JP)
Title: Memory access control device
Inventor: YAMADA IKUO
IPC: G06F12/00
Filed: 1987-12-04
Abstract: PURPOSE:To shorten access time from an arithmetic processing unit and an I/O device, etc., and to improve processing performance by bypassing the operation of an error correction circuit when an error does not exist in the output of a request processing mans, and outputting a corrected result to an input/ output device through a reply register only when the error is detected and corrected. CONSTITUTION:The data of the read register of each request acceptance port 11-13 is pipe-line-processed by the request processing part 16 of N-stages, and a reply is outputted to the input/output devices 1-3 through reply registers 19, 31-33. Next, when an error code is generated in some device 1-3, the V bits of the register 19, the processing part 16 and the register 5 are made to be '0', and a following request is invalidated. Then, the output of a flag register 22 corrected by an error correction code ECC circuit 20 is set in the registers 31-33, and only when the error is detected and corrected, the corrected result is outputted to the devices 1-3.
Patent JP-H03168308-A (JP)
Title: Valve device for internal combustion engine and its manufacture
Inventor: TANIDA YOSHIO
IPC: F01L3/02
Filed: 1989-11-27
Abstract: PURPOSE:To maintain excellent noncohesiveness for a long term by forming a film including transition metal or hardening accelerator or their oxides, graphite and modified silicon resin on the outer periphery of an exposed part of a valve. CONSTITUTION:A noncohesive film 8 including at least transition metal or hardening accelerator or their oxides, graphite and modified silicon resin is formed on the outer periphery of an exposed part 4 which is exposed to an intake and exhaust ports of a valve 3 whose valve stem 1 is slideably supported by a valve guide 2. The modified silicon resin has excellent thermal resistance, a nonadhesive function for deposits and a binding function. The transition metal or the hardening accelerator has a catalytic function to burn the deposits and an accelerating function for cross-linking the resin. The oxides of the transition metal improves the thermal resistance of the film 8, and the graphite has the preventing function for occurrence of a crack. Thus the film 8 does not form any crack, and can maintain noncohesiveness for a long term even when the valve 3 becomes high in temperature.
Patent JP-H10149230-A (JP)
Title: Viblation isolation device
Inventor: SHIRATA TORU
IPC: F16F15/067
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To insert cables into a vibration isolation object and to reduce the thickness of the device. SOLUTION: An electronic equipment such as a computer having a cable is loaded on the vibration isolation device 11 as a vibration isolated object 12. Cable inserting passages 15 for inserting many cables 14 are formed on the inside of an upper base 13. The upper base 13 has constitution obtained by applying a box-like cover member 17 to a frame 16 and fixing it. A center aperture 18 is formed on the upper center of the member 17 and side apertures 19 (19a to 19d) are formed on the centers of respective side faces. The passages 15 are formed between the beams of the frame 16 and extended to the side face apertures 19 (19a to 19d) like a cross at the time of observing them from the upper direction. Many cables 14 drawn out from the object 12 are inserted from the center aperture 18 into the passages 15 and wired so as to be extended from the side face apertures 19 to respective sides.
Patent JP-H06164860-A (JP)
Title: Facsimile equipment
Inventor: KONNO KAZUTOSHI
IPC: H04N1/12
Filed: 1992-11-18
Abstract: PURPOSE:To prevent production of an uneven recording pitch by recording data while a recording paper step feed of a scanning line is more increased than an original step number when a waiting period of time is long and driving the recording step in opposite direction by an excessively inserted step number. CONSTITUTION:When a synchronizing signal LSNC for each succeeding at every 2/Nmm arrives after a timer means 55 finishes the measurement because of a long waiting period of time, the step feed of recording paper is started in advance by a time tmsec in excess of n-steps with respect to a 1st scanning line. Thus, the response of recording for a 1st scanning line is improved. The recording paper is fed in 2m-steps in the 2nd scanning line and the motor is driven in the opposite direction by n-steps quickly afterward. The rotating position of the rotor of the motor is slower than the changeover of an exciting phase regardless of reverse direction and no reverse rotation is caused. Thus, the recording paper is sent in (4m+62) steps in the 1st and 2nd scanning lines and the recording paper is sent in 2/Nmm pitch while the 1st and 2nd scanning lines are recorded.
Patent JP-H05115851-A (JP)
Title: Cleaning device for metal parts
Inventor: INOUE TAKUMI
IPC: B08B1/02
Filed: 1991-10-28
Abstract: PURPOSE:To automatically and surely remove oil and soil stuck on medals made of metal by a dry method. CONSTITUTION:A spiral track is formed in the inner peripheral wall part of a bowl 2. When vibration force and friction force are applied to medals (m) mixed with pellets (L) made of synthetic plastic by torsionally vibrating the bowl 2, oil and depositions stuck on the medals (m) are surely removed and separated stuck on the pellets (L) and the medals are removed from the discharge end of the spiral track 3 one by one.
Patent JP-H03167038-A (JP)
Title: Head lamp device for bicycle
Inventor: SHIMIZU MASANORI
IPC: B62J6/02
Filed: 1989-11-28
Abstract: PURPOSE:To ensure always the clear field of view by providing both an illumination implement for irradiating in the form of beams the remote front in proportion to the travelling speed of a bicycle and an illumination implement for irradiating the near front in the wide range when the bicycle is stopped and travelling with low speed. CONSTITUTION:As the travelling speed of a bicycle is increased, power generated by a generator 1 is increased to be supplied to a narrowly oriented illumination implement 3, so that beams irradiate the remote front of the bicycle. On the other hand, a portion of the generated power is supplied also to an accumulator 2 and the accumulated power is supplied to a widely oriented illumination implement 4 to irradiate widely the near front of the bicycle in both low speed and stoppage of the bicycle. Thus, the near front of the bicycle can be irradiated widely in both stoppage and low speed of the bicycle so far as the head lamp is used. Also in the high speed of the bicycle, the remote front can be irradiated by beams, so that a clear field of view can be always ensured in the night drive or the like of the bicycle.
Patent JP-2000133066-A (JP)
Title: Stripping method of coaxial flat cable having shield tape
Inventor: NAKAHARA YUKIO
IPC: H01B13/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the occurrence of shield tape burrs to relax deburring work by using half-cut blades as blades to insert from the upper part and the lower part of a jacket, and by performing stripping work by orienting the direction of the blade toward the side of a cable to be fixed when an inclined face is stripped. SOLUTION: A fixed side cable 1 is fixed by a fixing jig 3 and stripping metal blades 4 of which blade directions are set are inserted into a jacket from the upper and lower parts of the jacket. The insertion of the stripping metal blades 4 is stopped at a position where no cuts are formed in a core insulator at the center and the stripping metal blades 4 are moved to a stripped side cable 2. The jacket on the outermost layer and a shield tape can be pulled at a time and thus, stripping is finished. Because the directions of the stripping metal blades 4 are changed, shield tape burrs 5 do not remain on the cut surface of the fixed side cable 1 but remain on the cut surface of the stripped side cable 2 so that the need of after-work to remove the shield tape burrs 5 thereafter is obviated.
Patent JP-H05237418-A (JP)
Title: Water-cooled cyclone separator
Inventor: MAIKERU GAAKOO
IPC: B04C5/20
Filed: 1992-11-18
Abstract: PURPOSE: To attempt the extension of heat transfer tubes, disuse of an intermediate ring header and an increase in heat recovery by providing a cylindrical section, a roof section and a hopper section and forming these sections with a plurality of parallel extended water cooled heat transfer tubes. CONSTITUTION: A cyclone separator 2 has a roof section 4 connected to an inner cylinder (inner cylinder) 13, a cylinder section (outer cylinder) 6 provided with an inlet 6a and a conically shaped hopper section 8. A lower part ring header 10 and an upper part ring header 12 are arranged at a lower end of the hopper section 8 and at an upper end of the roof section 4 respectively. The cylinder section 6 and the hopper section 8 are formed by a plurality of parallel water cooling tubes 14 and each tube 14 is separated from each other by a plurality of fins 16. A circulating apparatus has a steam drum 22 of natural circulation which is connected to an upper part ring header 12 through a piping 24 and each branched piping 26 and 28. A pump 36 circulates liquid through each pipe 14.
Patent JP-H10150899-A (JP)
Title: Water insect pest exterminating equipment
Inventor: AWAYA KAZUKO
IPC: A01M1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide water insect pest exterminating equipment which improves extermination effects and is effective for fishing or the like without polluting environments by providing an ultrasonic wave generating means and an underwater waveguide means or the like for transmitting generated ultrasonic waves into water. SOLUTION: This equipment is provided with a battery 1 such as a car battery, battery connecting means 2 for connecting equipment to the battery 1, ultrasonic wave generating means 3 for generating ultrasonic waves and underwater waveguide means 4 for transmitting the generated ultrasonic waves into water. In this case, it is preferable that the underwater waveguide means 4 has a supporting bar, opening/closing sheet metal provided at the top end of supporting bar and water level sensor provided at the connecting part of supporting bar and sheet metal.
Patent JP-H07169116-A (JP)
Title: Optical disk and stamper for producing optical disk
Inventor: TANAKA TOSHIMITSU
IPC: G11B7/26
Filed: 1993-12-09
Abstract: PURPOSE:To prevent a change in the shape of a stamper with the lapse of time at the time of continuous injection molding by making the hardness of the inner circumferential part of a disk equal to that of the outer circumferential part and making the hardness of the middle circumferential part different from that of the inner and outer circumferential parts. CONSTITUTION:The hardness of a stamper for producing an optical disk is continuously or intermittently varied so that the hardness of the outer circumferential part is made higher than that of the remaining part or the hardness of the outer circumferential part is made equal to that of the inner circumferential part and the hardness of the middle circumferential part is increased or reduced. Electroforming is carried out while controlling electric current at each position on a glass substrate with a shading plate whose shading rate has been properly varied to obtain the objective stamper. When this stamper is used, optical disks can be efficiently and stably supplied.
Patent JP-H02153643-A (JP)
Title: Synchronous multiplex transmission equipment
Inventor: TANIGUCHI MITSUKI
IPC: H04J3/07
Filed: 1988-12-05
Abstract: PURPOSE:To easily detect the head position of communication data by generating an enable signal corresponding to communication data, and permitting a second counting means to perform a counting action corresponding to the fixed length of communication data in correspondence with the enable signal. CONSTITUTION:A first counting means 111 performs the counting action corresponding to the reception of a frame and an effective data detection means 131 generates the enable signal in correspondence with the discrete value and the detection result of a stuff by a stuff detection means 121. The enable signal is supplied to the second counting means 151, which performs the counting action corresponding to the fixed data length of communication data when the enable signal is supplied. The head position detection means 141 detects the head of communication data in correspondence with data in the supervisory data area of the frame, and detects the head of communication data in correspondence with the discrete value by the second counting means 151. Thus, the head position of communication data can easily be detected.
Patent JP-H03170231-A (JP)
Title: Super precision processing method
Inventor: USHIYAMA KAZUO
IPC: B23B1/00
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate a super precision processing and to improve the wear resistance and corrosion resistance of the body to be worked, by executing the cutting of the body to be worked after plating the face worked so as to become smaller than the necessary dimension in advance so as to become larger than the necessary dimension and finishing it in the necessary dimension. CONSTITUTION:In a super precision processing method, the shaft part 3 of a turbine rotor 100 which is the body to be worked is first subjected to a lathe turning so as to become slightly smaller than the necessary dimension. For instance the shaft diameter is cut so as to become smaller to the extent of 100 micron than the necessary diameter. The electroless nickel plating 20 in the thickness like becoming slightly larger than the necessary dimension at the shaft dimension of after plating is executed on the cutting face of after working; 100 micron plating thickness is taken for example. Finally the plating face is subjected to a lathe turning by a precise lathe and the necessary shaft dimension can be obtained easily.
Patent JP-H11133155-A (JP)
Title: X-ray detector and x-ray ct device
Inventor: YOSHIOKA TOMOTSUNE
IPC: G01T1/20
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray detector capable of supportingly fixing collimator plates so as to enable main X-rays to pass therethrough effectively while to cut off scattered X-rays. SOLUTION: In an X-ray detector with a plurality of X-ray detecting element groups arranged therein, the X-ray detecting element groups are each equipped with a light-receiving element array 18 composed of a plurality of light-receiving elements, a plurality of scintillator plates 10 provided on a surface of the light- receiving element array 18 in the X-ray incoming direction and sectioned in the arrangement direction by groove parts, an isolation plate 12 inserted in the groove part for preventing light from leaking between channels neighboring in the arrangement direction, a plurality of collimator plates 5 disposed on the isolation plate 12 in the X-ray incoming direction and narrowing down only main X-rays coming from an X-ray source so as to cause them to reach the scintillator plates 10,  and a support part 6 having a groove part for fixing/ supporting one end of each collimator plate 5 so as to direct the other end thereof toward the X-ray source.
Patent JP-H01153522-A (JP)
Title: Production of superconducting material
Inventor: KOSUGE SHIGECHIKA
IPC: H01L39/24
Filed: 1987-12-09
Abstract: PURPOSE:To efficiently supply oxygen deficient in a component of coating film in a low-temperature state and to obtain a superconducting material containing a superconducting coating film, by carrying out a high-frequency discharge between a specific superconducting material stored in a container having an O2-containing atmosphere close to vacuum and an electrode and impressing bias voltage to the material. CONSTITUTION:For example, a vacuum container 4 is evacuated to a prescribed degree of vacuum, a deposition source 5 consisting of a sintered compound oxide containing CuxOy group is irradiated with laser a to evaporate particles, which are deposited on the surface of a substrate 2 heated by a heater 6 to give a superconducting material 1 having formed a coating film 3 of a superconductor on the substrate 2. Then the material 1 is arranged in a container 10 having <=10Torr O2-containing atmosphere, high-frequency discharge is carried out between the material 1 and an electrode 11 set at a given interval from the coating film 3 and in parallel with the material through a high-frequency electric source 13 to generate a low-temperature plasma, bias voltage is impressed to the material 1 by an electric source 15, O2 in the discharge zone is excited, the material 1 is simultaneously provided with positive polarity, O2 is permeated into the coating film 3 and deficient O2 is supplied to provide the coating film 3 with high superconducting characteristics.
Patent JP-2001125455-A (JP)
Title: Image forming device
Inventor: NANJO YUZURU
IPC: G03G15/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a recycle system which prevents reverse electrostatically charged toner, paper powder, etc., from entering a developing device and can form an excellent image for a long period. SOLUTION: This device is composed of a housing 50 provided with a cleaning blade 52 which abuts against the surface of a photosensitive drum 1, a fur brush 51 which is arranged on the upstream side of the cleaning blade in the rotating direction of the photosensitive drum in contact with the photosensitive drum, and an electrode roller 60 which is arranged in contact with the fur brush; and collected toner scraped off by the cleaning blade is gathered by the fur brush and a bias voltage is applied between the electrode roller and fur brush so that the electrode roller side has the opposite polarity from the normal electrostatic charging polarity of the toner. Consequently, toner which is electrostatically charged to the normal polarity is gathered by the electrode roller from the toner gathered by the fur brush and recycled into the developing device.
Patent JP-H06135335-A (JP)
Title: Steering wheel
Inventor: MOMIYAMA FUJIO
IPC: B62D1/04
Filed: 1992-10-23
Abstract: PURPOSE:To detect steering force accurately and promptly avoiding effect of wirings of a steering force sensor, a lamp, a horn switch and the like, which are to be assembled in a steering wheel. CONSTITUTION:A steering wheel is provided with a hub 11 mounted on a steering shaft 30, a rim supported in a fixed way with the hub 11 through a spoke, and a rim shell for covering the rim so that the shell can move in a correlated manner in the range of steering angle. A rotary cable 15 to be electrically connected to a steering force sensor, a lamp 26, and a horn switch 27, which are to be provided on the hub 11, the rim, and the spoke, while being supported by the hub 11, is also included.
Patent JP-H10152150-A (JP)
Title: Packing bag
Inventor: KOGA REIKO
IPC: B65D33/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a packing bag capable of flexibly corresponding to the dimension and strength of an article and the number of the articles and not becoming a bulky and wrinkled state even in a folded state. SOLUTION: A packing bag 1 is constituted of a square bottom panel part 2 and rectangular side plates 3, 3, 3 integrally multiplied n-times in height as compared with lateral width W. Parallel folded lines 51 , 52 bent outwardly are formed in parallel to a bottom side 50 at every integral multiple of the lateral width W of the side plate parts and the side plates 3 are divided into square side plate part constituting units 71 , 72 ,.... The apexes opposed to the respective side plate part constituting units 71 , 72 ... are connected to form inwardly bent diagonal curves 81 , 82 and the arbitrary side plate part constituting units 71 , 72 ... are made freely foldable.
Patent JP-2000138670-A (JP)
Title: Authentication processing method
Inventor: KOYAMA NORITAKA
IPC: G09C1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To authenticate a transmission side computer between the computer on the transmission side and a computer on a receiving side by allowing the computer on the receiving side to execute inspection in the computer on the receiving side, after receiving an open key from an authentication processing computer. SOLUTION: An application server program 110 receives communication data composed of a communication message and a digital signature from the computer on the transmission side 200. The program 110 fetches a message digest from the digital signature of the computer 200. Next, a message digest processing part 112 generates the message digest of the communication message from an application program 210 and compares it with the fetched from the digital signature. After inspection, the digital signature of the message digest is generated by using a secret key and communication data composed with the communication message is transmitted to the computer on the receiving side 300.
Patent JP-H08148104-A (JP)
Title: Ion source device
Inventor: TAKAHASHI MASATO
IPC: H01J27/14
Filed: 1994-11-18
Abstract: PURPOSE: To draw out a high quality ion beam by forming a beam crossing a water cooling pipe on an electrode surface in an ion source device, thereby preventing warping of an electrode. CONSTITUTION: In an ion source device in which ion beam is drawn out from plasma in a plasma chamber with an draw-out electrode, a beam 17 is fixed on face of an accelerating electrode 7 on the side of a plasma chamber in a direction perpendicular to a water cooling pipe 13 by welding, soldering or with a screw. Accordingly, even when warping/deformation of the electrode are caused due to heat flowing into the electrode 7, the warping/deformation is prevented by the beam 17. The beam 17 may be formed not only in direction perpendicular but also obliquely to a water cooling pipe 13. The beam 17, then, may also be formed not only in an accelerating electrode, but in a decelerating electrode and an earthing electrode, or otherwise only in any one electrode alone. The beam 17 may be formed not only singly but also plurally in crossing.
Patent JP-H05116883-A (JP)
Title: Stop control for hoisted load and controller thereof
Inventor: SHIRAI JUNJI
IPC: B66C13/22
Filed: 1991-10-29
Abstract: PURPOSE:To damping-stop a hoisted load at a target position promptly and accurately by placing the oscillation angle measurement means of a hoist on a carrier means while measuring, outputting the fact that the hoist has passed through the target stop position with a position indicating means as a teaching signal, and calculating the travel distance of the carrier means from the oscillation angle and so forth for positioning. CONSTITUTION:A controller is provided with a console 24, and an operator holds the controller in hand and waits near a stop position S, and push a target button 26 when a hoist 22 has passed through a stop position S to output the teaching signal of the stop position S. The measurement means of the oscillation angle of the hoist device 22 is constituted of a camera device 34 such as a CCD camera which is placed on a trolley 12, the motion of the hoist 22 is caught as an image, and the image position of the hoist 22 is calculated by an image processing means to calculate the oscillation angle. Besides, deflection is fed back to the driving device 18 of the carrier means while the current position of a carrier means to a stop target position S is detected by means of oscillation angle measurement to stop the carrier means at the target position.