baber/WOPTO huggingface dataset:
Patent JP-H06182478-A (JP)
Title: Joining method of metal plate and others joined with line of rivets or bolts
Inventor: KOGURE HARUMI
IPC: F16B5/04
Filed: 1992-09-18
Abstract: PURPOSE:To improve the durability of a joining part by applying a residual stress also in a non-operating time of a device, cancelling a stress applied in an operating time with this residual stress and lightening a loading stress. CONSTITUTION:In a joining part of metal plates 1, 2, etc., joined with lines of rivets or bolts, etc., a stress reversely facing to a direction of a stress supposed to be applied to the joining part in a normal operating time of a device having this joining part and being residual also in a non-operating time is applied in a machining time. The stress applying this joining part in the normal operating time of this device is cancelled with this residual stress, and a loading stress of the joining part is lightened. The metal plates are set along a joint plate 3 by lying a clearance A, an interval B is provided between hanging set plates 7, 8, an applying body 9 which applies the residual stress by fixing this interval being contractedly tightened (being pulled expanding) is bridged and fixed over the hanging set plates 7, 8. Therefore, the operational rated stress is reduced with, the residual stress preliminarily applied, and the durability can be improved in that degree.
Patent JP-2000081106-A (JP)
Title: Fixing method for impeller blade of torque converter
Inventor: MIZOBUCHI NAOKI
IPC: F16H41/28
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of deformation of an impeller shell when an impeller blade is fixed at an impeller shell. SOLUTION: A fixing method for the impeller blade of a torque converter is provided with an insertion process and a fixing process. The insertion process is that the protrusion 19 of an impeller blade 3 is inserted in the recessed part of the impeller shell 2. The fixing process is that at the impeller shell 2, only a corresponding part 10 corresponding to the protrusion of each blade 3 is caulked and the impeller blade 3 is fixed at the impeller shell 2. At the fixing process, only the outside of the corresponding part 10 is supported and caulking processing is effected from the inside of the corresponding part 10.
Patent JP-2001071125-A (JP)
Title: Soldering method and device therefor
Inventor: WATANABE SHINJI
IPC: B23K9/133
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new soldering method by which soldering speed is faster and input energy is controlled easily, excellent in versatility so that the method is suitable to precision soldering, applicable to a conventional tin-lead solder, of cause, soldering wire having a high melting point which takes the place of the conventional solder and, furthermore, brazing. SOLUTION: The soldering wire 1 is fed toward a part 9 to be joined, by generating an arc 3 between an electrode 2a arranged in the vicinity of the tip part 1a of the soldering wire 1 and the tip part 1a of the soldering wire 1, the tip part 1a of the soldering wire 1 is molten and, by solidifying droplets of a molten metal 4 which are dropped in the part 9 to be joined, the part 9 to be joined is joined.
Patent JP-H1182053-A (JP)
Title: Equipment mounting structure of construction equipment
Inventor: SAKAEDA AKIHIKO
IPC: E02F9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To intensively mount various equipments and improve the assembling property by fixing an engine to a frame through an equipment mounting bracket, and providing, on the equipment mounting bracket, an equipment mounting part for mounting various equipments to be loaded on an equipment frame. SOLUTION: Equipment mounting brackets 17 are fixed and mounted on a plurality of support mounting parts of an engine to connect an engine connecting frame 11F fixed to the center frame of a revolving superstructure to the brackets through cushioning members 18. The compressor 21 and stepping motor 24 installed to the revolving superstructure are fastened and fixed to the equipment mounting brackets 17. Thus, the equipment layout within the revolving superstructure can be made compact, the room of the internal space can be increased, and the assembling property can be also improved since various equipments can be intensively mounted.
Patent JP-S61127269-A (JP)
Title: Picture reading device
Inventor: YOSHINOUCHI ATSUSHI
IPC: H04N1/028
Filed: 1984-11-26
Abstract: PURPOSE:To strive for signal amplification and find a solution of circuit response which hinders a high-speed scanning by integrate for a definite integration period a light signal current which is produced by each photoelectric conversion element. CONSTITUTION:When a switch S01 is on, at an applied voltage side of the first block B1, a switch group S11...S1m at a side of signal taken out of this block B1 is changed over from the half back portion of pulse in a pulse width of t one after another. In this case each integrator 11...11m is reset only by a time of t previously. When a switch group S02 at the applied voltage side of the second block B2 is on, in like manner, a switch group S1...S2m at a side of signal taken out of this block 2 is changed over in order. In this case, the reset of each integrator I21...I2m is carried out in the same way of the first case. When a signal is amplified by integrating for a fixed period, the light signal current of a carrier-injection type photoelectric element is read by driving in this way and it is possible to obtain a better signal of stable S/N.
Patent JP-H1175787-A (JP)
Title: Production of vegetable juice fermented in low salt concentration
Inventor: HATTORI TOSHIMITSU
IPC: A23L21/15
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject juice suitable for a beverage without breaking nutrients contained in a vegetable by fermenting the vegetable in a low salt concentration. SOLUTION: This method for producing a juice fermented in a low salt concentration comprises adding salt (preferably rock salt) in an amount of <=1.5 wt.% based on the weight of a vegetable to the vegetable (preferably cabbage), fermenting the vegetable under pressurization (preferably a pressure of one to three times the weight of the vegetable), recovering the obtained fermentation juice and, if necessary, subsequently seasoning the recovered fermented juice. It is preferable that a pH-lowering agent, a glutamate and the like are added to the vegetable, before the vegetable is fermented. The fermentation temperature is preferably 10-40 deg.C. The juice may be added to foods such as jelly, sherbet, ice creams or the like.
Patent JP-2000074888-A (JP)
Title: Method and device for detecting separation of spray deposit on surface of structure
Inventor: HATANAKA HIROAKI
IPC: G01N29/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To nondestructively detect the separation of a spray deposit formed on a surface of a structure. SOLUTION: In this detecting method, an ultrasonic probe 4 is put vertically on a spray deposit 2 formed on a surface of a structure 1 to conduct vertical flaw detection by operation of an ultrasonic transmitting and receiving instrument 3. A reflected echo reflected from a bottom face of the structure 1 is detected to be frequency-analyzed by a frequency analyzer 5. An analyzed value is operated by a numerical operation processing device 6 to calculate an area occupied by a frequency region. A sound part is distinguished from a separated part 2a based on the extent of the found area to detect the separated part 2a.
Patent JP-2000086403-A (JP)
Title: Solubilizing agent and insecticidal liquid agent
Inventor: KUBO YUKIYA
IPC: A01N25/06
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a solubilizing agent excellent for any of various kinds of insecticidal ingredient. SOLUTION: This solubilizing agent is at least one kind of compound selected from N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone, γ-butyrolactone, dimethyl carbonate, diethyl carbonate, methyl lactate, ethyl lactate, and butyl lactate. The other objective insecticidal liquid agent contains insecticidal ingredient(s) and the above solubilizing agent.
Patent JP-H0587865-A (JP)
Title: Trouble detector for arester insulator
Inventor: FUJITA HIROSHI
IPC: G01R31/12
Filed: 1991-09-30
Abstract: PURPOSE:To detect the correct operation of an arrster insulator in an active line state and easily carry out detection operation. CONSTITUTION:A grounding side detecting electrode 2 and a charge side detecting electrode 5 are installed at the top edge part of an insulating rod 1, and a measuring device 13 is connected with bath the detecting electrodes 2 and 5, and a hook part 2a is formed at the top edge part of the grounding side detecting electrode 2. The charge side detecting electrode 5 is axially supported 6 in turnable manner, and always turning-urged to a retreat position by a spring 10, and the detecting electrode 5 is constituted so as to be opening/ closing-operated by an elastic force or against the springy force of the spring 10 by an operating chain 11 on the operation part side of the insulating rod 1.
Patent JP-S62110355-A (JP)
Title: Automatic reporting system for operation management information
Inventor: HAYASHI HIROYUKI
IPC: H04M3/36
Filed: 1985-11-08
Abstract: PURPOSE:To grasp the state of operation of an equipment accurately and to take a measure rapidly by reporting operation management information collected automatically by the equipment to a remote operation management center through a public circuit network or a private circuit network. CONSTITUTION:Data collected by an operation management information automatic collecting equipment 2 of an electronic equipment 1 including an electronic exchange or a computer are reported to a control unit CPU. The control unit CPU confirms that a communication circuit is not in use and controls a network control unit NCU provided with automatic transmitting function by a communicating means stored in a storage device MEM, transmits to a public circuit network or a private circuit network and connects a circuit to a remote operation management center. Then, the control unit CPU reports self identification information recorded in the memory MEM and operation management information reported from the operation management information automatic collecting equipment automatically to the remote operation management center through a MODEM etc.
Patent JP-S6399580-A (JP)
Title: Tunnel injection controlled semiconductor device
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/73
Filed: 1987-10-01
Abstract: PURPOSE:To eliminate the carrier storing effect almost completely and to obtain a semiconductor device operating at an extremely high speed, by tunnel implanting an impurity from at least part of a source and a channel to provide a gate region in contact with the channel, so that control is performed by the gate region. CONSTITUTION:A p<++> region 11 serves as a source region and an n<+> region 14 as a drain region. Reference marks 15 and 15' indicate gate electrodes. Potential distribution of an n-type region 13 is regulated at that of the n<+> region providing a current path through an insulation film 16. The impurity concentrations of the n<+>-type region 12 and the n-type region 13 are made higher, the shorter the distance between gates is or the shorter the distance between gate and drain is. A gate voltage is applied to the n<+> region more effectively, the thinner the insulation film 16 contacted with the n<+> 12 is. In order to supply more tunnel current, it is better that the n<+> region 12 has a higher concentration of impurity and a smaller thickness.
Patent JP-H0563739-A (JP)
Title: Tone signal detection circuit
Inventor: ARAI MASANOBU
IPC: H04L27/00
Filed: 1991-09-04
Abstract: PURPOSE:To realize the tone detection circuit with configuration suitable at large scale circuit integration. CONSTITUTION:A tone signal is sampled at a sufficiently higher sampling rate than the frequency by a sampling circuit 2, and the polarity of the amplitude is outputted in time series and it is stored in a storage circuit 3 having a hysteresis characteristic and the coincidence between plural polarity time series patterns estimated at the input of the tone signal and the polarity time series stored in the storage circuit is detected by a combination circuit 4. Thus, a discrimination circuit 5 discriminates the presence of the tone signal from the output of the combination circuit 4.
Patent JP-H03112760-A (JP)
Title: Slip control device for vehicle
Inventor: KAGEYAMA FUMIO
IPC: F02D41/04
Filed: 1989-09-26
Abstract: PURPOSE:To ensure stability of a vehicle with a target slip value optimized in accordance with a steering speed of a handle by decreasing the target slip value, when the handle is quickly steered, while setting the target slip value, at the normal time, to frequently performed normal running use. CONSTITUTION:A slip for a road surface of a drive wheel A, driven by an engine in a vehicle, is detected by a means B. While given torque to the drive wheel A is adjusted by a means C. Further the above described means C is controlled by a means D so that the detected slip value obtains a predetermined target slip value. On the other hand, a steering speed of a handle is detected by a means E. In accordance with the detected steering speed of the handle, the target slip value is changed by a means F. That is, the target slip value, while it is set at the normal time to that for use of frequently performed normal running, is small set when the handle is quick steered. Thus even at the time of quick steering the handle, running stability of the vehicle is sufficiently ensured.
Patent JP-H0192815-A (JP)
Title: Constant voltage power supply device for line
Inventor: KATO KAZUAKI
IPC: G05F1/46
Filed: 1987-10-03
Abstract: PURPOSE:To economically generate a DC constant voltage by means of a simple circuit constitution by turning on and off a switching circuit on the basis of an output signal from a voltage comparator. CONSTITUTION:An output voltage from an electric energy accumulating circuit 3 is compared with a reference voltage from a reference voltage generating circuit 4 by the voltage comparator 5, and when the output voltage is higher than the reference voltage, a signal for turning on the switching circuit SW is outputted from the comparator 5 to a switch driving circuit 6, the secondary side AC current of a current transformer CT is closed and shorted, charge to the circuit 3 is stopped, and electric energy already accumulated in the circuit 3 is supplied to the load side. When the output voltage is lower than the reference voltage, a signal for turning off the switching circuit SW is outputted from the comparator 5, the secondary side AC current of the current transformer CT is supplied to the circuit 3 through a rectifier and the output voltage of the circuit 3 is boosted. Consequently, power supply can be stably and easily executed.
Patent JP-H08177909-A (JP)
Title: Disk for disk brake and brake ring used for disk for disk brake and bell type support member
Inventor: ARUBERUTO JIYORUJIETSUTEI
IPC: F16D65/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a disc for a disc brake having an enormous resistance to both thermal and mechanical stresses. SOLUTION: A disc 1 for a disc brake comprises a brake ring 2 and a bell- shaped supporting member 3, wherein the brake ring 2 is structurally independent from the bell-shaped supporting member 3 and formed from two ring elements 4, 5 separated by an air space 6 and connected by spacer elements 7. The brake ring 2 is attached to the bell-shaped supporting member 3 by the spacer elements 7.
Patent JP-H08115526-A (JP)
Title: Objective lens supporting device
Inventor: IWANAGA TAIICHI
IPC: G11B7/09
Filed: 1994-10-17
Abstract: PURPOSE: To accurately perform the focusing operation and tracking operation of an objective lens with a simple constitution. CONSTITUTION: One pair of supporting members 9 which are parallel and opposed to each other is constituted of supporting materials 10 and 11 forming individual oblique lines of an isosceles triangle with a base body 5 as the base, and in each supporting material, more than one elastically deformable bends 12a and 12b and also 13a and 13b for the other one are respectively formed. Consequently, at the time of the focusing control and tracking control of the objective lens 1 by a voice-coil motor consisting of a focusing drive coil 6, a tracking drive coil 7 and a magnet 8, the objective lens 1 is moved bending the individual bends 12a, 12b, 13a and 13b of the supporting materials 10 and 11.
Patent JP-H08116577-A (JP)
Title: Remote controller
Inventor: TAKENAKA SHIGENORI
IPC: H04N5/00
Filed: 1994-10-17
Abstract: PURPOSE: To adjust a control speed of a device with a force of the user operating a stick with respect to the remote controller controlling remotely an AV equipment. CONSTITUTION: The remote controller is provided with a stick 3 detecting distortion, a decision key (enter key) 4, an amplifier circuit 5 amplifying a voltage outputted by the stick 3, an A/D conversion distortion detection means 6, a distortion degree discrimination means 7, a remote control code generating means 8, a remote control code transmission means 9, and a transmission circuit 10. Thus, the control speed of the receiver is freely changed by allowing the user to change a force of operating the stick of the remote controller.
Patent JP-S60141221-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1983-12-27
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-2001077344-A (JP)
Title: Solid-state image sensing device
Inventor: SUZUKI NOBUO
IPC: H04N5/341
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an IT-CCD which can readily prevent generation of difference in solar concentration efficiency and sensitivity of a picture element between adjacent two picture element lines, although picture element shift arrangement is carried out and is easy to improve picture element density while restraining lowering of an area of a light receiving part in each picture element, and a driving method of the same. SOLUTION: The IT-CCD has a number of photoelectric conversion elements 22 in picture element shift arrangement, a vertical transfer CCD 30 which transfers signal charge stored in the photoelectric conversion element 22 to an output transfer path while meandering and a read gate region 40 for controlling read to the vertical transfer CCD 30 of signal charge stored in each photoelectric conversion element 22 for each photoelectric conversion element 22. The channel width of charge transfer channels 31a, 31b in a place adjacent to the read gate region 40 is made narrower than the channel width of other places.
Patent JP-H03114698-A (JP)
Title: Powder compacting method
Inventor: YOSHIMURA TAKASHI
IPC: B30B11/02
Filed: 1989-09-28
Abstract: PURPOSE:To perform continuous powder compacting process by compacting stock powder in a cavity made of a lower mold and a die through descent of an upper punch, moving the punch and die vertically to release a compact, then, ascending the die again. CONSTITUTION:The cavity formed by the lower die 1 with which the lower punch 1a and a core rod 1b formed coaxially and integrally and the die 2 sheating this lower punch 1a slidably is filled with the stock powder. Then, the upper punch 3 is descended to compact the stock powder. Thereafter, the upper punch 3 is ascended and released, then, the die 2 is descended. In this way, the compact 5 is released from the cavity of the die 2, expanded by a radial spring back, the die 2 is ascended again to knock out the compact 5 positioned on the upper surface of the die 2 as if the cavity is straddled. Consequently, the coaxiality and working accuracy of the powder compact can be improved.
Patent JP-H1178716-A (JP)
Title: Video camera mounting device
Inventor: HOSHINO MITSUO
IPC: B60R1/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a lens from shaking at the time of a position adjustment of a camera main body by having a pitch frame revolvable around a pitch axis and a yaw frame revolvable around a yaw axis and arranging the pitch axis and the yaw axis close to the front surface of the lens. SOLUTION: A position adjusting device 20 has a main frame, a yaw frame and a pitch frame which are mounted on a cover 60 and a camera main body 10 is mounted on the pitch frame. The camera main body 10 and the pitch frame are revolvable around a pitch axis, and the camera main body 10, the pitch frame and the yaw frame are revolvable around a yaw axis. Because a rotary shaft line RA for revolving and displacing the camera main body 10, that is, a pitch axis PA or a yaw axis YA, for instance, is arranged at the location of a lens 11, shaking amount at the tip of the lens 11 is very little, even if the camera main body 10 is revolved around this rotary axis RA. Therefore, elongation and contract amount of a lens hood 13 is extremely little and a video camera mounting device can be miniaturized.
Patent JP-S63104062-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/082
Filed: 1986-10-22
Abstract: PURPOSE:To prevent generation of a ghost by forming a photoconductive amorphous silicon carbide a-SiC layer contg. a specific ratio of helium and group Va element of periodic table on a substrate. CONSTITUTION:The photoconductive amorphous silicon carbide layer 5 contg. 1X10<-5>-5atom% helium and 0-10,000ppm group Va element of periodic table is formed on the substrate 1. This photosensitive body is characterized by incorporation of 1X10<-5>-5atom% He element into the photoconductive a-SiC layer 5. The deterioration in the electrophotographic characteristics within the range where there are no obstacles in practicability is obviated in said range and the generation of the ghost is prevented by the incorporation of He. The electric chargeability is enhanced advantageously in a negative polarity if the group Va element is doped into the a-SiC layer 5 in a 0-10,000ppm range, more preferably 0-1,000ppm range.
Patent JP-H06108359-A (JP)
Title: Inside-out turning apparatus for square-shaped wrapping cloth having round neckline
Inventor: NAKAMURA YOSHIZO
IPC: D06G3/02
Filed: 1992-09-21
Abstract: PURPOSE:To enable an operator to turn a square-shaped wrapping cloth inside-out only by holding an arbitrary round neckline of a square-shaped wrapping cloth and setting the cloth on a hanging form. CONSTITUTION:An arbitrary side of a round neckline of a square-shaped wrapping cloth is set on a hanging form main body 2 and lifted while pressing the middle part of the upper side of the square-shaped wrapping cloth with a pressing apparatus 7 to develop both corner parts of the upper side. Each corner is gripped with the right or left gripping apparatus 8,8 and the gripped both corners are expanded with an expander 9 to stretch the upper side of the square-shaped wrapping cloth. The square- shaped wrapping cloth having expanded upper side is transferred to the inside of a base frame with a rotary circulation apparatus 11 and blasted with compressed air from an air-ejector 13 in a state held with a resistor 12 to keep a prescribed angle of the square-shaped wrapping cloth A. The rolling action on the round neck part of the sagging side is developed by this process. Thereafter, the sagging part of the square-shaped wrapping cloth is sucked into a suction chamber 15 to tream the wrapping cloth to a square shape and the square-shaped wrapping cloth is received with a clamping apparatus 18 and transferred to the next step by a transfer apparatus 19.