baber/WOPTO huggingface dataset:
Patent JP-H10123886-A (JP)
Title: Image forming device
Inventor: ABE SHUNICHI
IPC: G03G15/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To warn a user for preparations of renewal parts, etc., before the corrected state of printing gradation reaches a limit, at the time of correcting the printing gradation by printing a test pattern, so as to detect a gradation density. SOLUTION: A reference output means 13 allows an image forming means 102 to form a fixed multi-level printed image for the test pattern, its gradation density is detected by a gradation detecting means 104 and then, a gradation correcting means 105 corrects the printing gradation of the image forming means 102. In such a case, when the corrected state reaches a specific state just before the limit, a warning output means 106 outputs a prescribed warning, to inform the user, so that he or she can immediately recognize that a gradation correction is just before the limit. Thus, the renewal parts can be prepared for instance before the gradation correction reaches the limit.
Patent JP-H07115771-A (JP)
Title: Rectification multiple type dc high voltage power supply
Inventor: TAKEYAMA KUNIHIKO
IPC: H02M7/12
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a DC output voltage of arbitrary polarity by applying an optical trigger signal to any of a positive polarity optical trigger activated thyristor and a negative polarity optical trigger activated thyristor of full rectifying means through an optical fiber, and rectifier-operating the thyristor. CONSTITUTION:A light emitting diode 12 is energized through a changeover switch 15 of an optical trigger signal generator 11, an optical trigger signal is applied to a positive polarity optical trigger activated thyristor 7 of full rectifying means from a first optical fiber 9, the thyristor 7 is operated as a rectifier, and a positive polarity DC output voltage Vo is obtained at a high voltage terminal electrode 5. Similarly, when a light emitting diode 13 is energized, negative polarity optical trigger activated thyristor 8 is ignited by an optical trigger signal from a second optical fiber 10, and a negative polarity DC output voltage Vo is obtained at the electrode 5. Thus, an arbitrary polarity DC output voltage Vo can be obtained.
Patent JP-2001103261-A (JP)
Title: Facsimile terminal, control method for the facsimile terminal, and computer-readable storage medium storing control program of the facsimile terminal
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To decide a control mode in a re-transmission after the occurrence of a communication error between a transmitter and a receiver through negotiation and to especially reflect the intention of the receiver onto the re- transmission after the occurrence of the error. SOLUTION: A registration circuit 30 registers information with respect to a mode of re-transmission desired by a user of the receiver, the transmitter informs the receiver about information relating a mode (e.g. a re-transmission start page in the case of double-side transmission) of re-transmission that can be executed by the transmitter after the occurrence of a communication error, the receiver decides the mode of the re-transmission desired by the receiver on the basis of the information registered in the registration circuit 30 and the information with respect to the mode of the re-transmission received from the transmitter, and informs the transmitter about the decision. On the occurrence of the communication error, the transmitter once interrupts a line and makes re-transmission in the mode designated by the receiver.
Patent JP-H11105893-A (JP)
Title: Spout-equipped pouch
Inventor: MORITA TEISUKE
IPC: B65D33/38
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve appropriateness for filling of contents and to easily take out the contents to the last by a method wherein a spout is fixed to an opening of a pouch main body and an extended part made out of a rigid rodlike body having a plurality of hollowed-out parts and extending toward the inside of the pouch is provided at the spout. SOLUTION: A spout-equipped pouch used for liquid detergent or the like is such a one wherein a spout 2 constituting a discharge port is provided at the upper part of a pouch 1. The spout 2 is constructed of a capsule part 3 composed of a flange and a capsule base to be fixed to the opening of the pouch main body, an extended part 6 being integral with the capsule part 3 and made out of a rigid rodlike body having a plurality of hollowed-out parts 7 and extending toward the inside of the pouch 1, and a stopper body 8 formed being separate from the capsule part 3.  The extended part 6 of the spout 2 prevents contents, when being filled into the pouch 1 through the spout 2, from scattering or bubbling up by making the hollowed-out parts 7 provided at both sides, excluding the central part 9 of the tapered rodlike body, communicate with one another, and thereby excellent appropriateness can be ensured for filling.
Patent JP-H08108106-A (JP)
Title: Method for electrostatic coating and electrostatic coating machine
Inventor: TOCHISAWA IKUO
IPC: B05B5/08
Filed: 1994-10-07
Abstract: PURPOSE: To provide a method for electrostatic coating and an electrostatic coating machine for performing electrostatic coating of a llq. coating, especially a metallic color coating beautifully and with high coating efficiency. CONSTITUTION: At least one auxiliary electrode 4 is arranged on the outside of a main electrode 2 rotating at an ultrahigh speed and a DC high electric voltage with the same polarity as that of the main electrode 2 is applied thereon to generate at least two stage corona electric discharge and to improve thereby electric charging rate of an atomized coating and to improve the coating efficiency.
Patent JP-S61151648-A (JP)
Title: Silver halide photographic sensitive material
Inventor: UCHIDA TAKU
IPC: C07D487/04
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having satisfactory resistance to light and formalin and high color developability by incorporating a specified magenta coupler into a silver halide emulsion layer. CONSTITUTION:A magenta coupler represented by formula I (where each of R1 and R2 is H or a substituent represented by formula II; L is a simple bonding radical or a bivalent org. group; Y is a group of nonmetallic atoms forming a 5- or 6-membered ring together with a group represented by formula III by ring closure; X is H or a group which is eliminated by a reaction with the oxidized product of a color developing agent; and Z is a group of nonmetallic atoms forming an N-contg. heterocyclic ring which does not further form a condensed ring) is incorporated into a silver halide emulsion layer. A compound represented by formula IV is preferably used as the magenta coupler. A magenta image having superior light resistance is obtd. with high sensitivity and color developability.
Patent JP-2001103454-A (JP)
Title: Lighting device and monitoring device using the lighting device
Inventor: YASUOKA YOSHIAKI
IPC: H04N7/18
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To protect a camera from dirt and damages and in inconspicuous manner from the outside, and to install a lighting device in a way that a monitored range can thoroughly and sufficiently be lighted. SOLUTION: A television camera 7, photographing an external monitoring range, is provided in a lighting fixture 1 of the lighting device used for a burglarproof system. This television camera 7 can be turned around both vertical and horizontal axes, so as to adjust the photographing range. Furthermore, a sensor 16 is provided in the fixture 1 to light a lamp 4, when it senses a mobile object at a dark place.
Patent JP-H02128216-A (JP)
Title: Display data controller
Inventor: MORITA MINORU
IPC: G06F3/153
Filed: 1988-11-09
Abstract: PURPOSE:To shorten a data transfer processing time and to reduce the load of CPU by updating a data write address by means of hardware. CONSTITUTION:When display data is stored in storage circuits A 13 and B 14, a data storage address is updated by a data output pulse (b) generated by the writing of display data. Consequently, an instruction for writing data in the same address is discribed on a control program, and a data storage address control program can be omitted. Thus, the data transfer processing time can be shortened and the load of CPU can be reduced.
Patent JP-H03141986-A (JP)
Title: Thread inserting device for sewing machine
Inventor: OGAWA MASAO
IPC: D05B87/02
Filed: 1989-10-27
Abstract: PURPOSE:To perform thread insertion by a thread inserting member with no failure by providing an actuator which drives a moving member by receiving a thread insertion command. CONSTITUTION:By operating a thread insertion switch 104, a process for positioning a needle bar 10 in a thread insertion possible position, process for successively actuating each part of a thread inserting device by a pulse motor 62 as an actuator to link-hang a thread 17 by a link mechanism 28 and a process for inserting this link-hung thread 17 into an eye hole 18a by a thread inserting hook 26 are executed by a predetermined procedure. That is, since lowering of a thread inserting bar 24, link-hanging of the thread 17 by the link mechanism 28 after this lowering and a swivel of the thread inserting hook 26 are all executed at a fixed speed and by a fixed rotary amount, all the work of inserting the thread 17 into the eye hole 18a of a sewing needle 18 is surely executed.
Patent JP-H01123567-A (JP)
Title: Picture reader
Inventor: SUGAWA HIROYA
IPC: H04N1/21
Filed: 1987-11-07
Abstract: PURPOSE:To execute an appropriate corresponding treatment according to the purpose, the function, etc., of a host device, etc., by reading and storing the density of an original, detecting the white paper of the original with the original density data, and informing of the white paper. CONSTITUTION:The title device is equipped with an original density reading means to read the density of the original with an image pickup element, a storing means to store the read original density data, a white paper detecting means to detect the white paper of the original with the stored original density data, and an informing means to inform of the detected result of the white paper detecting means. Namely, when the white paper of the original is detected by the white paper detecting means, the detected result is informed to the external equipment of the host device, etc., which is connected to a picture reader, with the informing means. Thus, the appropriate corresponding treatment according to the purpose, the function, etc., of the host device, etc., can be adopted.
Patent JP-H09123590-A (JP)
Title: Polyvinyl acetal resin for ink jet recording sheet
Inventor: KORI TOMOYUKI
IPC: B41M5/50
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the absorbing properties and water resistance of a water soluble ink by using a polyvinyl acetal resin as the resin used for the recording layer of a recording sheet, and using as for its aldehyde aromatic aldehyde, formaldehyde or acetalehyde. SOLUTION: In a resin used suitably for a recording layer provided on a support made of a plastic sheet or plain sheet of an ink jet recording sheet, a polyvinyl acetal resin obtained by reacting an aldehyde with polyvinyl alcohol and acetalizing it is used. As the aldehyde, an aromatic aldehyde, formaldehyde or acetaldehyde is used. The total degree of acetalization of the polyvinyl acetal resin is 3 to 40mol% or preferably te degree of acetalization due to the aromatic aldehyde of the total degree of acetalization is set preferably to 15mol% or less.
Patent JP-H04271242-A (JP)
Title: Retaining ring assembly for electric rotary machine
Inventor: YOSEFU YAKOBU FURANKU
IPC: H02K3/51
Filed: 1991-10-03
Abstract: PURPOSE: To reduce the susceptibility of a holding ring assembly to the stress corrosion and, further, eliminate the need for using the heat contraction technology, when the holding ring assembly is attached/detached. CONSTITUTION: A main holding ring 16 is made of a composite material, composed of epoxy resin and carbon fibers. An auxiliary ring 18 and an inner holding ring 20 has respective tapered surfaces which are complementary to each other. A pair of sealing members, which are separated from each other in an axial direction and are extended in a circumferential direction, are provided between the auxiliary ring and the inner holding ring. The inner holding ring 20 has a fluid passage 40, through which high pressure fluid which facilitates the attachment/detachment of a holding ring assembly 14 to/from a rotor main part 12 in the axial direction, is supplied. The holding ring assembly 14 also includes a corrugated spring 60, by which difference in the expansion between the terminal windings of the dynamoelectric machine and the holding ring assembly is adjusted.  Further, a short-circuit ring 52 is provided along the inner surface of the main holding ring 16, and the corrugated spring 60 is provided between the main holding ring 16 and the short-circuit ring 52.
Patent JP-S62144562-A (JP)
Title: Protection system of thyrister having gate arc-extinguishing function
Inventor: HORIE SATORU
IPC: H02M1/06
Filed: 1985-12-17
Abstract: PURPOSE:To prevent the breakage of a GTO assuredly by outputting the gate pulse to GTO only when the voltage supply element for fate circuit and the voltage supply element for phase logic circuit are both built up for normal voltage. CONSTITUTION:A gate circuit 3 outputs the gate pulse to a GTO1, receiving the output of a phase logic of the GTO1. Voltage supply elements 4 and 5 are provided respectively to the phase logic circuit 2 and the gate circuit 3. The voltages of the voltage supply parts 4 and 5 are detected respectively by voltage detection circuits 6 and 7. The gate pulse is given to the GTO1 by the output of an AND gate 8, only when the voltages of both voltage supply parts 6 and 7 rise up in normal state.
Patent JP-S62141686-A (JP)
Title: Assembly of information recording disk
Inventor: MIWA YASUYUKI
IPC: B23P19/00
Filed: 1985-12-17
Abstract: PURPOSE:To improve the centering accuracy of a disk substrate and a spacer by centering the spacer through the use of a centering taper when the disk substrate and a ring-like spacer are aligned and bonded. CONSTITUTION:The ring-like outer peripheral spacer 1 is set to the spacer guide 5 of a centering stand 3, and then the centering taper 2 is inserted onto the inner periphery of the outer peripheral spacer 1, thereby positioning at high accuracy. At that time the maximum and minimum diameters of the centering taper 2 are decided so that the variance of the inner diameter of the outer peripheral spacer 1 can be permissible. After the outer peripheral spacer 1 is fixed by a chuck 4, the centering taper 2 is removed, and the outer peripheral spacer 1 is grasped by the chuck 4 and conveyed onto the disk substrate 6, thereby bonding the substrate 6 and the outer peripheral spacer 1 at high accuracy. At that time, since hygroscopic expansion at the time of adhering and curing is not restricted by an outer peripheral part, an information recording disk never develops distortion.
Patent JP-H04155984-A (JP)
Title: Semiconductor laser
Inventor: MURAKAMI TOMOKI
IPC: H01S5/00
Filed: 1990-10-19
Abstract: PURPOSE:To prevent the occurrence of a leak current, which flows from a p-type compound semiconductor substrate to an n-type compound semiconductor clad layer through an n-type compound semiconductor block layer by processing the p-type compound semiconductor clad layer, an active layer, and an n-type compound semiconductor clad layer into a stripe-shaped mesa. CONSTITUTION:An n-type InP block layer 6 is made at the surface of the top of the projection M1 out of a p-type InP substrate 1, and further as regards a p-type InP clad layer 2, an InGaAsP active layer 3, and an n-type InP clad layer 4, which are made to cover the surface of the n-type InP block layer 6 in order, those are processed, leaving one part each positioned above the projection M1, into a stripe-shaped mesa M2 wider than the projection M1 by etching. Next, a p-type InP block layer 7 is formed at the side of the mesa part M2 and the surface of the n-type InP block layer 6, and further an n-type InP layer 8 and an n-type IaGaAsP cap layer 9 are made, covering the top of the mesa part M2 and the surface of the p-type InP block layer 7. Accordingly, it follows that the current flows from the electrode 10a on the p side to the electrode 10b on the n side as shown by Ia.
Patent JP-H07132909-A (JP)
Title: Packing device for register counter
Inventor: AJISAKA YASUO
IPC: B65B11/48
Filed: 1993-11-11
Abstract: PURPOSE:To increase the efficiency of check-out work and prevent falling down of commodities on carrying them and inconveniences like thefts by which additional commodities are stuffed, by containing respective commodities paid out by checking up them into a packing film chamber to seal them with the packing film. CONSTITUTION:A register counter body 21 is provided with a loading base 22 to place a register or the like at the front and a packing film container 24 containing a packing film 23 at the rear part. A packing device 20 for the register counter is installed in the packing film container 24. At first, the packing film 23 is supplied and cut by a holding-cutting-and sealing mechanism 29 and welded with heat to form the bottom. Next, the film 23 is wound off by a specified length and held by a holder 31 at one end thereof. And the other end is held by the holding mechanism 37 of the lid 35 to move the lid back and widen the film. The commodities checked up are fed in the film 23 and the head of the film 23' containing the commodities is pressed to the holding- cutting-and sealing mechanism 29 by the face 36 of lid 35 to weld it with heat and then a holding notch is made by a blade 40 at the sealing part 23b.
Patent JP-H08123502-A (JP)
Title: Switching device for stand-by redundant duplex system
Inventor: TOKUMA HIDETO
IPC: G06F11/16
Filed: 1994-10-21
Abstract: PURPOSE: To accelerate switching processing by using an equivalent board. CONSTITUTION: The RAS information of respective boards mounted on shelves 5A and 5B are respectively collected to equivalent boards 3A and 3B and based on that RAS information, a switching level file expressing the degree of importance of switching corresponding to the degree of importance of a certain switching factor of a fault is prepared. The prepared switching level file is exchanged between both the equivalent boards 3A and 3B each other through an equivalent transmission line 6. Next, the equivalent board 3A of the active system shelf 5A compares both the switching level files and when the switching level of the active system is higher than that of a stand-by system, switching is executed by dispatching the right of operation from the active system through the equivalent transmission line 6 to the stand-by system.  Thus, the burden on a LAN line 4 and control arithmetic boards 1A and 1B for switching processing is reduced.
Patent JP-H02139340-A (JP)
Title: Opening device for packaging vessel
Inventor: PEETAA JIAKOMERI
IPC: B65D17/32
Filed: 1988-11-10
Abstract: PURPOSE: To provide an opening device for a packaging container by mounting the lever arms on both the sides of a weakened part, and firmly mounting a joint part and a penetration part to an openable part located under a wall material of the packaging container. CONSTITUTION: A hinge 3 is formed by two breakable pins 12, these are straightly extended one another along a pivot shaft 4 of the hinge, and an opening part 2 is joined to two legs of a pour edge part 1. The opening part 2 is divided into two opposite lever arms by the pivot shaft 4, one of them forms the penetration part 13, and its free end is located between the leg part of the U-shaped fixed part 1 and a part just above a part of a weakened line 6. The contour of the free end of the penetration part 13 is agreed with a corresponding part of the weakened line 6, and a score line 9 dividing a waste piece 7 is agreed with the pivot shaft 4 of the hinge 3.  The other lever arm of the opening part 2 forms a grip part 14, its length is longer than the penetration part 13 several times, and it comprises a straight reinforcement material 15 extended perpendicularly to the pivot shaft 4. The joint part 16 and the penetration part 13 are mounted on an openable part of a wall material of the packaging container located thereunder.
Patent JP-S62142084-A (JP)
Title: Working line for work piece
Inventor: MIYOSHI SHIRO
IPC: B23K11/11
Filed: 1985-12-18
Abstract: PURPOSE:To permit the easy exchange of the jig sets to be used in working stages by providing turn tables which bestride the respective working stages of the conveying paths of two juxtaposed conveyors and rotate at every prescribed angle and providing the jig sets to the positions corresponding to the working stages of the turn tables. CONSTITUTION:The required jig sets 33, 35 among the jig sets 33-36 provided to the turn tables 27 can be positioned within the working stages 14-19 and the other jig sets 34, 36 can be positioned to the outside of the working stages 14-19 by rotating the turn tables 27 and therefore, the position adjustment and repair of the jigs of the other jig sets 34, 36 can be executed outside the working stages. The jig sets 34, 36 subjected to the adjustment, repair, etc. can be exchanged with the jig sets 33, 35 in the working stages 14-19 by the extremely quick stop of working lines 10, 11 for workpieces.
Patent JP-S62143027-A (JP)
Title: Liquid crystal displaying device
Inventor: WAKAI HARUO
IPC: G02F1/1368
Filed: 1985-12-18
Abstract: PURPOSE:To obtain an active matrix type liquid crystal displaying device in which manufacturing is easy and Tr is provided by forming a filter to absorb rays of light to give the influence to a Tr at the surface of the Tr provided at the displaying electrode substrate for a matrix-shaped active circuit. CONSTITUTION:At the inner surface of a displaying electrode substrate 11 facing through a liquid crystal LC to a common electrode substrate 12 composed of a transparent glass plate having a common electrode 14, a displaying electrode 13 of many columns is formed and on the electrode 13, a color filter 15 is provided. At the inner surface of the substrate 11, many line-shaped gate electrodes 16 and many source electrodes 17 orthogonal to these are formed through the division between respective arrangements of the electrode 13, and an a-Si Tr 18 is provided corresponding to the electrode 13. When the scanning signal is inputted to the electrode 16, Tr 18 is turned on, simultaneously, a driving signal is inputted from the electrode 17 and a source electrode part 17a to the Tr 18, and the voltage is impressed from the Tr 18 through a drain electrode 20 and the electrode 13 to the liquid crystal LC. Since the Tr 18 is shaded by a filter 21 and the electrode 16, an off resistance is not reduced and the action is satisfactorily executed.
Patent JP-2001096687-A (JP)
Title: Film for stretch packaging and production method therefor
Inventor: HASHIMOTO AKIYO
IPC: B32B7/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a film for stretch packaging having excellent transparency, flexibility and stretchability capable of being replaced with PVC and capable of easily enhancing the appearance of a package by the passage through a heating oven even in the case of stretch packaging and a method for producing the same. SOLUTION: A film for stretch packaging is constituted by laminating outer layers comprising straight chain low density polyethylene on both surfaces of an intermediate layer comprising a polypropylene type resin and the shrinkage factor of this film after the film is heated at 120 deg.C for 5 min and succeedingly allowed to stand at 24 deg.C for 20 min is 15 to 40% in the longitudinal direction (MD) of the film and -2 to 5% in the lateral direction (TD) thereof and the thickness thereof is 6 to 20 μm.