baber/WOPTO huggingface dataset:
Patent JP-H01245934-A (JP)
Title: Manufacture of metal gasket
Inventor: INOUE KUNITOSHI
IPC: F16J15/08
Filed: 1988-03-28
Abstract: PURPOSE:To improve the characteristic of a seal part by arranging a forming body in the specified thickness on the metal gasket blank stock formed with the resin coating bead part of a fluoro-rubber, etc., and pressing the lining part of the bead part by the stress more than that of the using time. CONSTITUTION:A metal gasket blank stork 10 is formed by a press, etc., by joining a thin fluoro-rubber stock 12 on both faces of the substrate 11 having a high hardness of a stainless steel, etc., and a bead part 13 is formed in a wavy shape at the necessary part. The gasket blank stock 10 subjected to beading is set on a press base 21, installed by surrounding the formed frame body 22 in the lower height than that of the blank stock 20, the higher stress than the gasket using time stress is given by pressing and the blank stock 20 is formed. The optimum residual stress is thus formed at the lining side of the bead part 13. The various properties of the service life, durability, etc., of the seal part using this gasket are drastically improved.
Patent JP-S59196297-A (JP)
Inventor: SATOU HISAO
IPC: B42F1/00
Filed: 1983-04-22
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-H11267714-A (JP)
Title: Production of butt-welded steel pipe
Inventor: YABUMOTO SATORU
IPC: B21C37/06
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a steel pipe having a thickness smaller with respect to an outside diameter by forming a steel strip to a round shape by a forming butt-welding machine, butt-welding both edges thereof and imparting tension between the forming butt-welding machine and a reducing mill at the time of rolling the steel strip to a product size with the reducing mill. SOLUTION: The steel strip 1 is heated in a heating furnace 2 and both edges thereof are further heated by edge heaters 3. The steel strip is then formed to the circular shape by the forming butt-welding machine 4 and the edges are butt-welded to form a mother pipe 5. The mother pipe 5 is rolled to the prescribed outside diameter and thickness by the reducing mill 6 and is cut to the prescribed length by a cutting machine 7 to form the final product 8. The values of the roll neutral point speed VFW of the final stand of the forming butt-welding machine 4 and the value of the roll neutral point speed VSE of the first stand of the reducing mill 6 are set at 1.1<=VSE /VFW<=1.5. The outside diameter reduction of the final stand of the forming butt- welding machine 4 and the first stand of the reducing mill 6 is set at >=3%.  The ellipticity of the final stand of the forming butt-welding machine 4 and the first stand of the reducing mill 6 is set at >=3%.
Patent JP-H03273088-A (JP)
Title: Fluorescent substance
Inventor: IWAMA TETSUJI
IPC: C09K11/08
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the solubility of the surface of a fluorescent substance, for preventing the peeling of a pigment therefrom, improve the dispersibility in a photosensitive agent slurry and prevent the mutual adherence or agglomeration of fluorescent substances by depositing water-soluble polymer compound on the surface of the fluorescent substance. CONSTITUTION:A water-soluble polymer compound is deposited on the surface of a fluorescent substance. A cation-modified polyvinyl alcohol is most suitable as the water-soluble polymer compound. The amount of the polymer is 0.01 to 30mg per square meter of the surface of the fluorescent substance. In respect of surface dynamic potential adsorptivity, the above method is more effective when applied to a fluorescent substance composed mainly of zinc sulfide.
Patent JP-H10264871-A (JP)
Title: Carrier moving simulator and carrier moving simulating method
Inventor: EJIMA TOSHINORI
IPC: G06F19/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally check an interference by an other object by generating a first coordinate system stipulating location and attitude at a point of a supporting part of a mobile object and a second coordinate system stipulating location and attitude at a point on a carrier route and simulating and reproducing the carrier moving state of the mobile object by converting the first coordinate system into the second coordinate system. SOLUTION: A simulator performs a design work by a three-dimensional CAD. In a simulation, the supporting starting point and the supporting terminating point of a hanger are calculated, and a rail frame having an origin on a rail and a reference frame having an origin on the hanger or a car body are calculated. The supporting starting point of the hanger is stipulated with a prescribed pitch interval on the rail and the supporting terminating point on the rail is stipulated at a distance of the supporting interval of the hanger from the supporting starting point. The state of the location of the hanger is moved to the second coordinate system by a conversion of only one point at a position attitude of a state that the first coordinate system to be a point for supporting the hanger is carried to the second coordinate system to be a point on the rail.  Thus, interferences by surrounding other objects can be three-dimensionally checked.
Patent JP-S63239390-A (JP)
Title: Scroll compressor
Inventor: SUZUKI YASUYUKI
IPC: F04C29/12
Filed: 1987-03-25
Abstract: PURPOSE:To effectively attenuate the pulsation of discharge pressure for solving the problem of vibration, noise, or the like, by providing a discharge muffler on the base plate of a fixed scroll so as to minimize the discharge pressure receiving area. CONSTITUTION:On the outside surface on the opposite side of the scroll projection 1b of a fixed scroll base plate 1a, a cylindrical part 1c surrounding the circumference of a discharge port 6 is projectedly provided. And a discharge muffler 20 having a required discharge space 21 is arranged on the base plate 1a in such a way that the opening end 20a is fitted on this cylindrical part 1c, and further it is provided so as to be fixed on the upper shell 13 side. Further, a sealing member 22 which has been formed by an elastic material having a large thermal expansion coefficient such as thermoplastic resins, and which has such a configuration and dimensions as a clearance is caused in the fitting part between the opening end 20a of the discharge muffler 20 and the fixed scroll base plate 1a in the room temperature condition at the time of compressor stoppage is interposed. Thus, the pulsation of discharge pressure can be attenuated, and further the deformation of the fixed scroll base plate 1a can be restrained.
Patent JP-H05234577-A (JP)
Title: Nickel-metal hydride battery
Inventor: HASEGAWA KEIICHI
IPC: H01M50/414
Filed: 1992-02-21
Abstract: PURPOSE:To improve a self-discharge characteristic, a high temperature characteristic, an overdischarge characteristic, and a cycle life, etc., by using a fabric or a nonwoven fabric, graft-polymerized with a reactive monomer having a hydrophilic group in a base material, as a separator. CONSTITUTION:A separator of a nickel-metal hydride battery is made by graft- polymerizing a reactive monomer, having a hydrophilic group, such as acrylic acid, methacrylic acid, or kinds of ester of them, vinyl sulfonic acid, styrene sulfonic acid, and paravynil phenol, in a fabric or a nonwoven fabric base material of polyolefin such as polypropylene or polyethylene etc., excellent in alkali resistance and difficult to be decomposed even at high temperatures. This shows an excellent self-discharge characteristic without producing nitric acid ion, etc., which becomes charge-transfer medium, even at the time of self- discharge or overdischarge under at high temperature. Moreover, permanent hydrophilic property, that is an electrolyte retentive property is caused to provide a battery having a long life and an excellent high-temperature characteristic.
Patent JP-S60216714-A (JP)
Inventor: OOGAWARA TOSHINORI
IPC: H02H3/00
Filed: 1984-04-11
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-S52155529-A (JP)
Title: Color diffusion transfer photography
Inventor: AOKI TOORU
IPC: G03C8/00
Filed: 1976-06-18
Abstract: PURPOSE:To lower fog, enhance sensitization effect, and not to change the effect on whatever diffusion transfer silver halide photographic light sensitive material may be used, by allowing an alkaline treating soln. to act on it in the presence of a specified Bi cpd.
Patent JP-H02252030-A (JP)
Title: Microcomputer development supporting device
Inventor: MIYAMOTO SEIJI
IPC: G06F11/22
Filed: 1989-03-24
Abstract: PURPOSE:To prevent a pin from being damaged, to prevent the device from being dropped at its reliability and to reduce the manhour of replacement by providing a probe with a mechanical switching means, and executing the prescribed control of probe connection. CONSTITUTION:The probe in a user system is provided with the mechanically switchable means 8 to optionally switch the pin 5 of the probe in the user system to the IC socket 4 of a microprocessor CPU or to the pod connecting connector 6 of an insertion emulator. Since replacement is unnecessary by such constitution, the connection pin can be prevented from being damaged and the reliability of the microcomputer development supporting device can be improved and the manhour of replacement can be reduced.
Patent JP-S56169436-A (JP)
Title: Oscillator
Inventor: ISAKO MITSUHIRO
IPC: H03L7/18
Filed: 1980-05-30
Abstract: PURPOSE:To obtain the output corresponding to numerals from the outside, by counting the output signal which is selectively changed over for a plurality of series circuits consisting of a low-pass filter and a voltage controlled oscillator, and supplying the output which is the result of comparison between the output signal and the externally set value through the reference pulse signal to the series circuits, after conversion into an analog signal. CONSTITUTION:The output of a voltage controlled oscillator 13 which is selected in the T1 synchronism of a reference pulse signal Ps, is fed to a counter 16 via an inhibition gate 15 and supplied to a subtractor 17 after 1/N frequency-division. On the other hand, a set numeral M1 is fed to the subtractor 17 via a switch S3 to obtain an error signal corresponding to the difference of numerals of both the signals. This signal is converted into an analog signal at a D/A converter 20 and fed to the voltage controlled oscillator 13 as a control signal via an LPF11. Further, the switches S1-S3 are switched to a reverse state as shown in the figure at the next synchronism of the frequence pulse signal Ps, and the difference between the output of a voltage controlled oscillator 14 and the set value M2 is counted at the subtractor 17, and the output frequency of the voltage controlled oscillator 14 can be controlled independently of the M1 at the set value M2.
Patent JP-S52155302-A (JP)
Title: Laminated iron stator for electric rotary machine
Inventor: NAKAYAMA TAESUKE
IPC: H02K1/18
Filed: 1976-06-19
Abstract: PURPOSE: To prevent fracture by installing resilient supporting members between fastening bolt and upper, bottom, intermediate plates, thereby absorbing deformation of laminated core due to thermal expansion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08274914-A (JP)
Title: Facsimile equipment
Inventor: KUBOTA SHIGEMI
IPC: G03G15/00
Filed: 1995-03-30
Abstract: PURPOSE: To prevent dust from intruding in the equipment main body by allowing a control section to control an opening/closing mechanism for a recording paper discharge cover when recording paper is discharged. CONSTITUTION: A recording paper discharge port cover 6 fitted to the equipment main body via a rotary support shaft 61 is open upward by allowing a cam 50 fitted to the equipment main body in a freely rocking way to rock a knob 63 provided in an arm 62 of the cover 6 to discharge recording paper. When a solenoid 51 is excited by receiving an excitation signal from a control section in the equipment main body at the discharge of the recording paper, the solenoid 51 attracts the cam 50 to rock the knob 63 and to open the recording paper discharge port cover 6. The exciting signal is outputted till the recording paper discharge is finished. When the recording paper discharge is finished and the exciting signal is lost, the solenoid 51 is deenergized, the cam 50 is pushed back and the cover 6 losing its support is closed by gravity.  The equipment closes the insertion port of a transmission original and the discharge port of the recording paper when then are not in operation.
Patent JP-H11275096-A (JP)
Title: Transfer rate controller and its method
Inventor: WATABE YOSHIHIRO
IPC: H04L47/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a transfer rate controller that controls an ACR of a transmission terminal to be set to a value, reflecting a congestion state of a network by dynamically changing at least one of the control parameters of a transmission rate of an ABR service, depending on a state of use of a network resource. SOLUTION: This transfer rate controller is constituted of a re-calculation means that recalculates cell transfer rate control parameter, after the conversion from a cell transfer rate control parameters before conversion set in a resource management RM cell before the conversion based on resource information of a network, a comparison means that compares the cell transfer rate control parameters after conversion obtained by the re-calculation means and cell transfer rate control parameters before conversion, a resetting means that reset the cell transfer rate control parameter values, after the conversion to the RM cell before the conversion to generate an RM cell after the conversion, when the comparison means discriminates that the cell transfer rate control parameter values after conversion are smaller than the cell transfer rate control parameter values before the conversion,  and a transmission means for sending the RM cell after the conversion obtained by the resetting means to an output line.
Patent JP-H11275612-A (JP)
Title: Ringer signal detecting circuit, loop generating circuit, and signal converting circuit for telephone line
Inventor: NOGUCHI MASASHI
IPC: H04Q3/60
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a ringer signal detecting circuit and a loop generating circuit, both of which can be reduced in size and cost. SOLUTION: In a ringer signal detecting circuit 10, a comparing function section which receives ringer signals and outputs the detected results of the ringer signals as an 'H' or 'L' ringer detecting signal OUT1 is realized by the use of an already existing TTL or CMOS buffer. In a loop generating circuit 20, in addition, a resistor R30 is provided between first and second transistor circuits (TR1-TR4) forming a loop and a loop control transistor TR5 connected to both ends of the resistor R30 and then the transistor TR5 is turned on/off with a loop close signal IN1.
Patent JP-H05236658-A (JP)
Title: Generator
Inventor: NAKAMURA MASAFUMI
IPC: H02M7/155
Filed: 1992-02-24
Abstract: PURPOSE:To make a special contrivance in manipulation and the use of adapter useless at the time of parallel operation by detecting the advance or lag of phase through comparing the phase of a started user's machine with that of other machine, by outputting a detected result as phase-advancing or phase- lagging signal to an oscillator, and by finely controlling the frequency of the output signal from the oscillator. CONSTITUTION:A rise timing circuit 11 begins to start a user's machine on the basis of the zero-cross point of the output voltage waveform of other party machine detected by the voltage detector circuit 4 of the user's machine. In this case, when the output voltage of the started user's machine deviates in phase from that of the other party machine, a relative current is generated. The relative current is detected by the current detector circuit 5 of the user's machine and the phase difference from the AC output voltage detected by the voltage detector circuit 4 is detected by a phase-difference detector circuit 8. Then, when the phase difference is in a current-lagging phase, an oscillator 12 adds new pulse to a reference pulse, and when the phase difference is in a current-advancing phase, the reference pulse is thinned out and the frequency of a target waveform signal is changed so that the phase difference is decreased.
Patent JP-H06169496-A (JP)
Title: Call acceptance control system for atm switch
Inventor: KITAMURA TATSUHIKO
IPC: H04Q11/04
Filed: 1991-04-05
Abstract: PURPOSE:To provide the call acceptance control system which is suitable to an input buffer type ATM switch add secures a required communication quality. CONSTITUTION:A band management table 54a and a buffer management table 54b at every call classification where the use volume sufficiently satisfying a required communication quality is corresponded to the number of calls to be simultaneously connected are prepared. The use volume which will be increased at the time of accepting a new call is predicted based on these management tables with respect to the respective incoming line bands to input buffers 53 and a switch main body 52 and outgoing line bands from the switch main body 52. The use volume of the sum of the present use volume and the predictive increase use volume is compared with a threshold to discriminate whether the new call should be accepted or not.
Patent JP-S6040986-A (JP)
Inventor: HANSU YOTSUTO BUEENAA
IPC: G01D13/20
Filed: 1984-04-13
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-H04242554-A (JP)
Title: Metal threaded lid for packaging container
Inventor: MARUKOMU JIYOOJI KORINZU
IPC: B65D41/04
Filed: 1991-04-05
Abstract: PURPOSE: To securely cut off an upper end and a base end of a security ring highly reliably without damaging a function of the security ring for the closure even under an increasing temperature when the closure is to be removed by turning. CONSTITUTION: A plastic security ring 36 of a PT closure 10 is held and kept by an inward curl 24 at the end part of an annular skirt 20. The security ring 36 is provided with a weak line for use in pull-tearing an opening and then the opening can be opened under a turning operation of the closure 10 against a container neck 12 to which the security ring 36 is installed. The skirt 20 is provided with a shoulder surface 76 directed toward its diameter and then the security ring 36 is strongly compressed against the shoulder surface 76 with the curl 24. Even if the security ring 36 is shrunk during a period in which a heating operation and a sterilization process are carried out for the container, a relative motion of the security ring 36 and a main body 11 of the metallic closure in their rotating direction and a diameter direction is restricted.
Patent JP-S61232133-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B65B51/10
Filed: 1985-04-05
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-S62234496-A (JP)
Title: A/d converter
Inventor: MIZUKAMI MINEO
IPC: H04N11/04
Filed: 1986-03-31
Abstract: PURPOSE:To attain an A/D conversion at low cost by separating a brightness signal and a color signal that are included in a video signal, decomposing the color signal into two color-difference Signals, and A/D converting the brightness signal and the two color-dif ference signals by a signal A/D conerter by time dividing its operation. CONSTITUTION:The A/D converter 11 separates the brightness signal Y and the color signal C included in the video signal by its low-pass filter circuit 2 and band-pass filter circuit 3. The color signal C is decomposed into the two color difference signals R-Y and B Y by a decoding circuit 4, which are alternately taken out through the first switch S1 that is switched by the first switching frequency fs. And the color difference signals R-Y and 13-Y and the brightness signal Y are alternately taken out through the second switch S2 that is switched by the second switching frequency 2fs, a frequency two times the first switching frequency. Thereafter the signals are A/D converted by an A/D converter 12 driven by a sampling clock of frequency 4fs, a frequency two times that of the second switching frequency. In such a way, the brightness signal Y and the color difference signals R-Y and B-Y are A/D converted by means of the single A/O conerter circuit 12 by time-diving its operation.
Patent JP-H02250993-A (JP)
Title: Production of alpha,alpha-dihaloketone
Inventor: TORII SHIGERU
IPC: C25B3/23
Filed: 1989-03-24
Abstract: PURPOSE:To easily and industrially produce alpha,alpha-dihaloketone in high yield by electrolytically oxidizing an acetylene bond-contg. compd. in the presence of an N-oxyl compd. and a halogen-contg. compd. CONSTITUTION:An acetylene bond-contg. compd. is electrolytically oxidized with an N-oxyl compd. as catalyst in the presence of a halogen-contg. compd. The compds, shown by the general formulas I and II are appropriately used as the acetylene bond-contg. compd. (where R<1>, R<2>, R<4> and R<5> are H or 1 to 20C alkyl groups, and R<3> and R<6> are 1 to 10C alkyl groups or acyloxy groups). 2,2,4,4-Tetramethylazetidine-1-oxyl, etc., are exemplified as the N-oxyl compd., and about 0.0001-10mols of the compd. is used with one mol of the above- mentioned compd. Chlorides, bromides, etc., are appropriately used as the halogen-contg. compd. by their about 0.1wt.% saturated aq. soln. An aq. soln of the halogen-contg. compd. is used as an electrolyte in a diaphragmless electrolytic cell, and an alpha,alpha-dihaloketone corresponding to the raw material is obtained in high yield.
Patent JP-H11249646-A (JP)
Title: Attaching structure for connecting belt member on drum pedal
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide attaching structure for connecting belt member which is strong, is not easily disconnected at the attaching part of the connecting belt member and has durability. SOLUTION: Concerning the structure with which a connecting belt member 10 is attached between a pedal side attaching part 21 at the top end of a pedal plate 20 and a wheel side attaching part 31 of a wheel member 30 mounted on a turning shaft 58, a loop part 11 is formed at both the terminal parts of the belt member 10, a lock pin 15 is mounted inside the loop part 11, recessed parts for housing and locking both the terminal pots of the lock pin 15 are fold at the pedal side attaching part 21 and the wheel side attaching part 31, and a pressing member is provided for freely attachably and detachably pressing and fixing the lock pin 15.
Patent JP-S62229295-A (JP)
Inventor: SHIMODA YASUHIDE
IPC: G09G5/06
Filed: 1986-03-31
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-S51149168-A (JP)
Title: A process for purification of waste gas
Inventor: OOISHI MASAAKI
IPC: B01D53/34
Filed: 1975-06-17
Abstract: PURPOSE: H 2 S of a relatively low concentration in exhaust gas is absorbed at a high rate of absorption, and the absorbing solution is oxidized by inhibiting the formation of the salt of thiosulfate. 
     COPYRIGHT: (C)1976,JPO&Japio