baber/WOPTO huggingface dataset:
Patent JP-H06110958-A (JP)
Title: Delay analysis system
Inventor: IKEDA KATSUJI
IPC: G06F17/50
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate pseudo error passes based on conditions over plural passes from the passes with a same terminal point. CONSTITUTION:This system is provided with the circuit information storage procedure S1 of a circuit to be the object of a delay circuit, a delay analysis procedure S2, a procedure S3 for analyzing the error passes, the procedure S4 for preparing the set of the passes with the same terminal point within, an AND condition storage procedure S6 for eliminating pseudo errors and a checking procedure S7 for comparing the set of the passes with the same terminal point with the set of AND conditions to be eliminated.
Patent JP-S61138280-A (JP)
Title: Cleaning device in image forming device
Inventor: FUSHIMI SEIICHIRO
IPC: G03G21/10
Filed: 1984-12-10
Abstract: PURPOSE:To reduce the size of a device by conveying the remaining toner removed from an image support in the axial direction of a cleaning device and containing the toner into the image support through the discharge port of the cleaning device and the through-hole of the image support. CONSTITUTION:A photosensitive drum 20 is constituted of an image forming part 20a and a non-image forming part 20c formed with the through-hole 20b. A cover 26 having the through-hole 26b is freely rotatably mounted onto the part 20c. The blade 23 of the cleaning device 21 scrapes away the remaining toner on the drum 20 and contains the same into a housing 22. The scraped toner is conveyed by an auger 24 to one end of the housing 22 and is contained through the discharge port 22a of the housing 22, the through-hole 26b of the cover 26 and the through-hole 20b of the photosensitive body 20 into the body 20. The need for another toner contg. box is thus eliminated and the recovered toner is automatically taken out simultaneously with the exchange of the photosensitive body, by which the size of the device is reduced and the workability of maintenance is improved.
Patent JP-H1176880-A (JP)
Title: Aerosol valve with control function of jetting amount
Inventor: KONNO SHIGEHIRO
IPC: B05B9/04
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To carry out the changeover of the small/large amount of the jet amount of an aerosol filler by a simple structure. SOLUTION: A stem base section 43 is provided with a stem base large diameter section 47 forming a small gap between the section and a housing along the working direction of a stem and a stem base contracted diameter section 45 with a small diameter compared with that of the stem base large diameter section as a whole or with a site on which the diameter is small partially and forming a control gap larger than the control gap formed of the stem base large diameter section. An aerosol filler is jetted through the control gap formed between the stem base section 43 stored in a housing and the housing. In that case, the size of the control gap is adjusted by the working amount of the stem to control the jet amount.
Patent JP-H07277965-A (JP)
Title: Medicine substance and medical prescription method
Inventor: RONARUDO DABURIYUU PEROO
IPC: A61K9/08
Filed: 1994-09-28
Abstract: PURPOSE: To provide a method for reducing the side actions on extrapyramidal system in the case of administering an N-substituted benzamide, phenothiazine and their acid addition salts, especially metoclopramide or its acid addition salt such as metoclopramide hydrochloride. CONSTITUTION: Metoclopramide or its acid addition salt is intramuscularly injected at about pH 5.5-7.0 and a concentration of about >=50 mg/ml for administering the compound at a rate of 1-5 mg/kg. More generally, the agent is administered in a form containing Na<+> ion and having a pH adjusted to decrease the side actions on extrapyramidal system or in a form essentially free from Na<+> ion.
Patent JP-S62118975-A (JP)
Title: Arc welding method
Inventor: NAGAI YASUHIRO
IPC: B23K9/08
Filed: 1985-11-18
Abstract: PURPOSE:To prevent the generation of incomplete penetration on the groove wall at the head both ends or in a narrow gap welding by performing the weld ing by forming such a waveform as increasing the welding current at the time when the arc length is elongated with the oscillating arc inclined. CONSTITUTION:In case of performing a TIG welding of the inside of a groove with one layer two passes, the incomplete penetration into the L side groove wall is easily caused with one, three and five passes and the incomplete penetra tion into R side groove wall is easily caused with 2, 4, 6 passes. Now the weld ing current pattern D is employed in the former and welding current pattern E in the latter. Namely, a peak value IP is taken in the section from t1 upto t2 that the exciting current is a - peak value and a base value IB is shown in the section from t2 to t3 on the welding current pattern D. In case of the welding current pattern E, the reverse thereof is shown.
Patent JP-2000090486-A (JP)
Title: Information recording medium
Inventor: TSUCHIMORI MASAAKI
IPC: G11B7/24035
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalk and to make a medium high density by inducing optical anisotropy in recording bits adjacent to each other in the intra-plane direction of a same recording layer or in recording bits adjacent to each other in the vertical direction of recording layers adjacent to each other by using linearly polarized light in the different directions from each other. SOLUTION: In this optical recording material, optical characteristics such as refraction, absorption, transmission and reflection change in a specified direction to the polarized direction of linearly polarized light. A polymer expressed by formula is dissolved in pyridine and applied by a spin coating method to form a recording layer of 1 μm thickness. Then, a transparent nonrecording layer of polyvinyl alcohol is formed in 8 μm thickness thereon. This process is repeated to laminate plural recording layers. Bit data are recorded on a recording layer of an odd number by irradiation of linearly polarized light spots at 514 nm wavelength and in 0 deg. direction of polarization. The recorded information in the recording layer is read out with linearly polarized laser light at 633 nm wavelength and in 90 deg. polarization direction.  In the recording layer of an even number, information is recorded by linearly polarized light in 30 deg. polarization direction and read out with light in 120 deg. polarization direction.
Patent JP-2001086121-A (JP)
Title: Data communication equipment
Inventor: TAKAYANAGI YOICHI
IPC: H04L12/28
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To transmit important data with priority by deciding importance of stations connected onto a transmission line and transmitting data according to the sequence on the basis of the importance when the stations make a data transmission request at the same time. SOLUTION: A data communication equipment where data are transmitted between stations 1 in a network in which a plurality of stations 1 is interconnected by the transmission line 10, is provided with a retransmission wait time setting means that sets a retransmission time up to a re-request of data transmission to the transmission line 10 to each of a plurality of the stations 1 on the basis of the importance predetermined for each of the stations 1 when a data transmission request is made to the transmission line 10 from at least two stations at the same time and with a data transmission means that makes a data retransmission request to the transmission line after a lapse of the retransmission wait time set by the retransmission wait time setting means.
Patent JP-H08100588-A (JP)
Title: Joint device for excavation operation shaft
Inventor: SAITO MAMORU
IPC: E21B17/04
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate the connecting and separating work of joints, and to carry out even operation in a narrow space smoothly by installing a cylindrical female joint to one of a pair of the connected shafts and a male joint, from which a plug section is projected, to the other respectively. CONSTITUTION: When joints are separated, the sleeve 10 of the female joint 4 is moved against the force of a spring 16. Consequently, a lock piece 8 is projected into a recessed section 11 by a spring 9 and detached from the lock groove 3 of a plug section 2, and retreated from a socket hole 6. The male joint 1 is pulled while holding the sleeve 10, and the plug section 2 is drawn out from the socket hole 6. A piece 18 is moved to the piece 8 by a spring 19 simultaneously, and the forward movement of the piece 8 is prevented. When the holding of the sleeve 10 is released, the piece 8 cannot be forwarded and is stopped in the recessed section, and the sleeve 10 is stopped at the place of movement against the force of a spring 16. The plug section 2 is inserted into the hole 6 of the female Joint 4 in connection. Accordingly, connecting and separating operation can be facilitated.
Patent JP-H02106158-A (JP)
Title: Power converter
Inventor: YASUDA MASARU
IPC: H02H7/12
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the nonoperation of a self-extinction of arc-type semiconductor device (GTO) after its failure in cut-OFF, even if such failure occurs through mistake, by providing each self-extinction of arc-type semiconductor device (GTO) with means for detecting a failure in cut-OFF or impossibility to cut-OFF and with means for operating in response to the detecting means to throttle an OFF-gate current. CONSTITUTION:When GTO fails in cut-OFF, there is no throttling of a gate current so that the peak value of the gate current grows larger and voltage signal d > reference signal e. When an OFF command signal A is given and a failure in cut-OFF occurs at the time t2 and d>e, the output signal f of a level trigger pulser 9 reaches H level and the outputs i and h of OR and AND elements 12 and 13 change to H and L levels respectively so that an auxiliary GTO 4 performs a cut-OFF operation at the time t2.
Patent JP-H09130316-A (JP)
Title: Echo canceler gain tracker for cellular modem
Inventor: UIRIAMU RUISU BETSUTSU
IPC: H03H17/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain stable data communication by adjusting automatically a gain of an echo cancellation signal so as to align a change in an echo level. SOLUTION: The amplitude of an echo estimate signal EC is adjusted so as to eliminate all increase in a residual echo. Especially a multiplier 625 applies pre-scaling to the echo estimate signal EC by 2<-n> . The multiplier 625 multiplies an output of a delay element 655 with the pre-scaled echo estimate signal. Then and adder 635 subtracts the adjusted echo cancellation signal EC from a reception signal RS. Furthermore, the multiplier 645 applies scaling to an error signal by 2<-m> to somewhat stabilize a high speed gain tracker 610. The error signal is added to an output of the delay element 655 by an adder 650. As a result, the numeral of a signal C is changed due to a change in the residual echo of the signal RS whose echo is cancelled and the amplitude of the echo estimate signal EC is adjusted simultaneously.
Patent JP-H0898973-A (JP)
Title: Standard solid simplified model for determining seam puckering
Inventor: MATSUNAGA NOBORU
IPC: A41H43/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a standard solid simplified model which can be kept by the user's side so as to be easily used, handled and stored, and with which a class of seam puckering or the like of stitch of a sawn article can be precisely and rapidly determined. CONSTITUTION: In a standard solid simplified model, the outer surface of a standard solid model piece A is formed thereon with plating 10 having a taste, and a glossiness coinciding with of a desired fabric.
Patent JP-H1197788-A (JP)
Title: Automatic quantity of light control circuit for semiconductor laser
Inventor: NAKAMURA TETSUYA
IPC: H01S5/068
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance the print speed by providing an APC(automatic power control) circuit for making constant the quantity of light of a semiconductor laser at the time of full lighting and at the time of supplying a bias current with means for supplying an optimal bias current at the time of bias APC. SOLUTION: Based on an external on/off signal, an automatic quantity of light control circuit for a semiconductor laser 1 controlling the quantity of light both at the time of full lighting and at the time of bias emission performs on/off control of the semiconductor laser 1 between a full lighting current determined by a first current source and a bias emission current determined by a second current source. A current switch brings the semiconductor laser 1 into full lighting state (on) in the first section and brings the semiconductor laser 1 into bias emission state (off) in the second section. A second amplifier for making constant the bias current is provided with a voltage limiter for preventing production of an undue output voltage.
Patent JP-S61138005-A (JP)
Inventor: AMAMIYA HIDE
IPC: F22D1/00
Filed: 1984-12-11
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-H07115228-A (JP)
Title: Led display device and led display equipment
Inventor: ITOU TAKEO
IPC: H05K3/34
Filed: 1993-10-18
Abstract: PURPOSE:To avoid the generation of any solder bridge in case of the performing of a mounting process by soldering, by drawing out a plurality of electrode terminals which are connected respectively with arbitrary number of LED elements mounted on a device main body from their disposing positions of its surface mounted on a board which are unsymmetric relative to the nearly central position of the device main body. CONSTITUTION:On the mounting surface whereby a device main body 2 is mounted on a board, the dispositions of respective electrode terminals 5a-5d and electrodes 6, 7 are made unsymmetric relative to the central position or nearly central position of the mounting surface whereby the device main body 2 is mounted on the board. Therefore, e.g. when an LED display equipment is configured in the form of the matrix comprising four rows and four columns whose elements are LED display devices 10, the respective electrode terminals 5a, 5b, electrode terminals 5c, 5d and electrode terminals 6, 7 of one LED display device 10 can be disposed more separately from the respective electrode terminals of the adjacent LED display device 10 thereto than conventional ones. Thereby, the arrangement pitch of the respective LED display devices 10 can be reduced, and in the cases of the soldering processes to the respective electrode terminals, solder bridges can be prevented from occurring.
Patent JP-H07112777-A (JP)
Title: Aerosol device
Inventor: TERAMOTO KEIICHIRO
IPC: B65D83/44
Filed: 1993-10-18
Abstract: PURPOSE:To provide a spray passage high in formability and inexpensive to form and prevent contents from sticking to the inside of the spray passage by a method wherein an oil-containing synthetic resin having lubricating oil dispersed in its interior is used in the inner wall of at least the content passage in a valve assembly. CONSTITUTION:An aerosol device is provided with a cylindrical bottomed aerosol container 1 filled with its contents and a valve assembly 4 including a mountain cap 2 for covering the top part of the aerosol container and a push button 3 provided at the central opening part of the mountain cap 2. Of all the members of the valve assembly 4, at least the members (the push button 3 and a stem 7) forming a content passage are made from an oil-containing synthetic resin having lubricating oil dispersed in its interior. Therefore, an invariably high lubricating ability can be maintained due to the lubricating oil dispersed within the resin without using Teflon, etc., whereby the contents can be prevented from sticking to and deposition on the inner walls of the spray passages 11 and 13 of the valve assembly 4.
Patent JP-H01101339-A (JP)
Title: Production of silicon dioxide-coated acrylic resin form
Inventor: KITAOKA MASAKI
IPC: B05D7/02
Filed: 1987-10-15
Abstract: PURPOSE:To obtain the titled form of high durability, coated with uniform film, by coating and curing a specific organosilicon compound on an acrylic resin form to make the primary coating film followed by contact with a silicon dioxide-supersaturated hydrosilicofluoric acid solution. CONSTITUTION:A mixture of (i) a silicon compound of formula I [R<1> is methacryloxy group-carrying organic group; R<2> is (alkoxy)alkoxy, acetoxy or Cl] and (ii) a hydrolyzate from a second silicon compound of formula II (R<3> is the same as R<2>) so that the ratio to R<1>SiO3/2-reduced weight A for the component (i) of SiO2-reduced weight B for the component (ii) satisfy the relationship: 0.1<B/A<0.5 is coated on an acrylic resin form followed by curing to make the primary film. The resulting acrylic resin form is brought into contact with (iii) a silicon dioxide-supersaturated hydrosilicofluoric acid solution to form a silicon dioxide film on said primary film, thus obtaining the objective form.
Patent JP-H06106984-A (JP)
Title: Opening and closing drive device for sunroof device
Inventor: YAMAUCHI NOBUHIRO
IPC: B60J7/057
Filed: 1992-09-29
Abstract: PURPOSE:To support a rotary shaft of an opening and closing device to a casing while the degree of accuracy for supporting the same is enhanced with the support rigidity thereof being ensured without the thickness of the device being increased. CONSTITUTION:A drive gear 45 is supported to a bearing part 42a for supporting a rotary shaft 44 so that the bearing part 42a is formed to overlap with the entire linking structure between the drive gear 45 and a sleeve 53 in the thicknesswise direction of an opening and closing device.
Patent JP-S63115291-A (JP)
Title: Ic card
Inventor: KOBAYASHI MASASHI
IPC: G06K19/07
Filed: 1986-10-31
Abstract: PURPOSE:To prevent an IC card from being erroneously pulled out by providing the IC card itself with a light emitting body indicating the access state of a data processor to allow an operator to surely recognize the access state of the processor. CONSTITUTION:The data processor supplied a chip selector signal CS of a memory 1 of the IC card, and the signal CS is expanded for a certain time by an integrating circuit 8, and a gate 6 lights an LED 5 by the expansion output. Consequently, the operator surely recognizes the access state of the data processor by light emission of the LED 5 provided on the card itself.
Patent JP-S63114461-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA MASAFUMI
IPC: H04N1/00
Filed: 1986-10-31
Abstract: PURPOSE:To attain secure facsimile communications by making a call to a transmission destination having a telephone number with an area code by means of a telephone number without an area code and repeating that up to the set number of times. CONSTITUTION:A facsimile equipment 201 receives image data and transfer information from a facsimile equipment 200, stores them in a telephone number memory 211, a transmission information memory 221 and an image information memory 261, and makes a call to a facsimile equipment 205. A main control part 213 sets the reading of an again calling number counter to '1', and makes a call by a telephone number without an area code to a transfer destination side. If a normal response is unavailable, the main control part 213 makes a call by a telephone number with an area code to the transfer destination. However, if no normal response is found, the reading of the again calling number counter is incremented. This processing is repeated. When the counter attains the maximum number of again calling times stored in the memory 221, a transmission action comes to an end.
Patent JP-H08122121-A (JP)
Title: Drum for wet gas meter
Inventor: KONO AKIO
IPC: G01F3/32
Filed: 1994-10-25
Abstract: PURPOSE: To achieve the simplification of the structure a gas meter and the improvement of the accuracy of measurement by arranging an impeller vane in a single spiral pattern inside a drum barrel so as to partition the inside, and by forming a gas measuring chamber. CONSTITUTION: An impeller vane 10 is arranged in a single spiral pattern inside a drum barrel 10. The inside is partitioned with the impeller vane 20, and a spiral-shaped gas measuring chamber 40 is formed. When specimen gas is introduced into a drum cover 11 through a gas conducting pipe, the drum is rotated by the gas pressure. By this rotation, the specimen gas in the cover 11 keeps on filling the measuring chamber 40 through an inlet part 41. The inlet part 41 is submerged into water, and the specimen gas is tightly sealed with sealing liquid L. Thereafter, as the rotation of the drum progresses, a small amount of the gas in the measuring chamber 40 flows out through a gas discharging hole 33 on the other end side of the drum, and the balance between the gas pressure on the other end side of the drum and the gas pressure in the measuring chamber is obtained. Then, an outlet part 42 of the measuring chamber 40 appears on the liquid surface, and the gas in a casing is discharged to the outside.
Patent JP-H01102616-A (JP)
Title: Optical touch panel
Inventor: MANO KIMIHIRO
IPC: G06F3/0488
Filed: 1987-10-15
Abstract: PURPOSE:To attain the low power consumption of an optical touch panel by setting an optimum driving current of a light emitting element based on the environmental conditions. CONSTITUTION:The levels of the peripheral light which vary momentarily are received by a light receiving element 3 and obtained as the reference voltage of one of both sides of a comparator 5 via a peripheral light level holding circuit 4. While the same output is fed back to a light emitting element 2 and a drive current suited to the peripheral light is set by a control circuit 1 for drive current of light emitting element. The level of the drive current is lowered and raised with the dark and bright environments respectively via an added function. In such a way, the optimum driving current is set for the element 3 according to the environmental conditions. Then the power consumption is reduced and the lifetime of the element 2 is increased.
Patent JP-H02107386-A (JP)
Title: Gas-discharging duct and its scavenger
Inventor: ARAMAKI KENTARO
IPC: B08B9/049
Filed: 1988-10-17
Abstract: PURPOSE:To make cleaning work load light while lowering cleaning cost by making a scavenger a self-propelled type and move along a duct depending on reciprocal excitation and transfer of pairs of electromagnets and peeling-off adhering dust with a rotatable raking system. CONSTITUTION:A raking system 4 for scavenging duct which is rotated by a motor 3 fixed in a main body 1 and a group of pairs of electromagnets to adsorb and keep a position on inside walls of a duct are installed. Each electromagnet is installed face to face toward the axial center, one group of the electromagnets is connected selectively with the motor 3 to make a movable electromagnet group, the other group is a fixed electromagnet group fixed on the outer circumference of a main body, and the movable electromagnet group is moved along the duct by the combination of attraction and fixation to the duct with transportation toward the axial center by reciprocal excitation of both groups. In this case, said raking system 4 is capped with sliding blades 17 on the top which are devided by screw blades rotated by a driving system, and the slide blades 17 are pushed outward so as to be fastened by pressure to the inner walls of the duct by springs 8.