baber/WOPTO huggingface dataset:
Patent JP-H0253972-A (JP)
Title: Dye composition for polyamide fiber, dyeing process and fiber dyed with the same composition
Inventor: SATO JOJI
IPC: D06P3/24
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a uniformly dyed fiber having high compatibility in high reproducibility by dyeing a polyamide fiber with a dye composition produced by compounding yellow, red and blue simple dyes or with a mixture of said compounded primary colors at proper ratios. CONSTITUTION:A polyamide fiber is dyed with a dye having high wet color fastness by using a dye composition produced by selecting and compounding a yellow dye consisting of group (YA) comprising C.I. Acid Yellow 42, 219 and a compound of formula I (X is Cl, etc.), group (YB) comprising Orange 67, 217 and group (YC) comprising Orange 95, 127. A level dyeing can be achieved in high compatibility by the use of the above dye composition in contrast with the dyeing with simple dye causing nonuniform dyeing. The similar dyeing property can be attained by using a red dye consisting of a selected and compounded mixture from group (RA) C.I. Acid Red 119, group (RB) Red 151, 299, a compound of formula II (R1 and R2 are H or CH3; R3 and R4 are H, CH3, etc.) and group (RC) Red 266, 299 or using a blue dye consisting of a selected and compounded mixture from group (BA) C.I. Acid Blue 127, group (BB) 40, 260, group (BC) 40, 264, etc.
Patent JP-H0862887-A (JP)
Title: Electrostatic charge image developing toner and image forming method
Inventor: YAMANE KENJI
IPC: G03G15/08
Filed: 1994-08-25
Abstract: PURPOSE: To maintain a high developing property and high fluidity even for repetition of copying and to always obtain images of a high density without fog by adding a fluidizing agent and a ferroelectric fine powder produced by a hydrothermal synthesis method to color particles. CONSTITUTION: A ferroelectric fine powder comprising at least a resin and a coloring agent is added to the toner. The hydrothermal synthesis is such a method that two or more kinds of compds. such as soln. and solid metal salt contribute the reaction to proceed under hydrothermal conditions to synthesize a desired compd. The ferroelectric fine powder obtd. by this method has a sharper distribution of the grain size, lower aggregating property and uniform shapes of particles in cube or sphere compared to a ferroelectric fine powder obtd. by a pulverizing method or sintering method conventionally used for a developer. When the ferroelectric fine powder obtd. by the hydrothermal synthesis is added to color particles, the powder shows uniform state in the color particles and is present as the primary particles without aggregation since the powder has good dispersibility.
Patent JP-S5995278-A (JP)
Inventor: PASTERIS ROBERT JAMES
IPC: C07D417/14
Filed: 1983-10-28
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-S6260020-A (JP)
Title: Clock generating circuit
Inventor: NODA KATSUNOBU
IPC: G06F1/08
Filed: 1985-09-10
Abstract: PURPOSE:To set an optimum cycle time and to improve a processing speed by varying the period of a clock signal by the same extent with variation in cycle time. CONSTITUTION:The period of the output rectangular waveform signal of an equivalent varying circuit 5 varies corresponding to the propagation delay time of the cycle time of a logical circuit 3 which is caused by temperature variation, voltage variation, etc., and is invariably a half the cycle time of a logical circuit 3. An FF 6 divides the frequency of a reference clock signal by the output D of the equivalent varying circuit 5, an FF 7 delays the reference clock signal by one period, and an AND circuit 8 ANDs those signals to generate a signal ENABLE having pulse width corresponding to one period of the reference clock signal. An AND circuit 9 ANDs the signal ENABLE with the reference clock signal to set a cycle time having a period twice as long as the output pulse signal of the equivalent varying circuit 5.
Patent JP-S6094248-A (JP)
Title: Finger lock device in automatic tool interchanging unit of machine tool
Inventor: YAMADA KOUJI
IPC: B23Q3/157
Filed: 1983-10-26
Abstract: PURPOSE:To simplify construction and facilitate maintenance by sliding a lock finger slidably contacting a lock guide in the unlocking direction to take out a tool holder from a holding section in the operation of the lock guide by a cylinder. CONSTITUTION:A swing arm body 3 capable of holding a tool holder 5 in recessed holding portions 3a at both ends is provided, and the tool holder 5 received in the holding portion 3a is constituted to be held by a movable lock finger 11. This lock finger 11 is secured fixedly to an end of a second rod 6b of rods 6 slidably guided by guide plates 7, 8 and urged normally in the holder holding direction by a spring force of a spring 9 acting on a plate 6c interposed between the rods 6. And the inner end of a first rod 6a of the rods 6 can disengageably engage a lock guide body 14c of a lock guide 14 verticall moved by a cylinder 16 and is constituted to release the held holder 5 when the guide 14 is lowered.
Patent JP-2000017508-A (JP)
Title: Groves
Inventor: NAGAYAMA NAOKO
IPC: A41D19/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain groves capable of being worn without damaging long nails, or allowing a kitchen work, cleaning or the like to be carried out without damaging the nails. SOLUTION: A grove body 1 has slip-preventing members 7 formed on the inner faces of finger parts 5. The slip-preventing members 7 are formed on the inner faces corresponding to the finger pads when fingers are inserted into the finger parts 5 of the grove body 1. Washing members 6a to 6c such as sponge are formed on both or one of the palm face 2 and the side faces of the grove body 1.
Patent JP-S6178512-A (JP)
Title: Method for taking up wire rod by laying-type take-up machine
Inventor: KONISHI KOICHI
IPC: B21C47/14
Filed: 1984-09-26
Abstract: PURPOSE:To stabilize a ring pattern of wire rod by keeping the running speed of wire rod constant with the aids of pinch rolls and keeping the tension of wire rod constant based on the detected tension of wire rod. CONSTITUTION:A tension adjusting device A of a wire rod 12 is installed be tween a finishing mill 10 and pinch rolls 16. The speed of pinch roll 16 is set by a pinch-roll speed commanding setter 40, and the speed of mill 10 is set by a setter 44 by adding a minus-lead portion to the speed of pinch roll. On the other hand, the current of a motor 24 is detected in a state of biting the wire rod 12 by the mill 10 and the pinch rolls 16, to transmit the detected value to a speed comparator 48 through a tension-speed converter 46. Next, the compa rator 48 compares the information obtained based on the tension with the infor mation of speed of the setter 44, to control a motor 28 so as to obtain the aimed tension value of wire rod. In this way, a ring pattern of wire rod 12 is stabilized because of the constant tension of wire rod.
Patent JP-H1045354-A (JP)
Title: Roller guide for skewing elevator
Inventor: HONGO SHOJI
IPC: B66B7/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To smoothly roll rollers on a guide rail by extending a belt between a pair of front and rear rollers, and rolling these rollers on the guide rail through the belt. SOLUTION: A pair of roller guides 9 arranged on the front and rear sides of an under carriage 3, have a plate-like support bracket fixed to an under carriage 2 through a square pipe. A pair of rollers 14 and 15 are rotatably installed through a support shaft on both front and rear both ends of a support plate swingably installed on the lower end of the support bracket through a support shaft. In the roller 15, a V groove is formed on an outer periphery, and a V groove is similarly formed on the roller 14. A synthetic resin-made V belt 19 is extended between a pair of rollers 14 and 15. Therefore, the rollers 14 and 15 roll on a blade part 2a of a guide rail 2 through the V belt 19 like a caterpillar. Therefore, these comparatively smoothly roll even in the initial stage of operation of a skewing elevator.
Patent JP-H1023040-A (JP)
Title: Variable bit-rate scheduler
Inventor: DAVID W WON
IPC: H04L12/56
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To decide when the data is to be transmitted onto a channel by removing a sub-token from a bucket, which is equal to a rate with respect to the virtual channel maintainable cell rate of a virtual channel peak cell rate. SOLUTION: A service rate queue(SRQ) counter generates a basic traffic profile, for controlling data transmission in a virtual channel. A virtual channel peak cell-rate deciding equipment is connected to the SRQ counter, to decide a virtual channel cell sub-rate VCPCR. When the sub-token is added to a leakage bucket 10, providing an input for receiving the sub-token and an output for discharging a token by the virtual channel peak cell rate so as to transmit a cell, the multiple tokens equal to the rate of the virtual channel maintainable cell rate VCSCR are removed from the bucket. At this time, the virtual channel maintainable cell rate is equal to a part of the virtual channel peak cell rate or itself.
Patent JP-H1145916-A (JP)
Title: Tester and testing method for semiconductor wafer
Inventor: OTANI JUN
IPC: H01L21/66
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance testing under a wafer state by providing each probe mounting means with specified number of signal wires for transmitting signals from a semiconductor tester. SOLUTION: In the tester for a semiconductor wafer, an X, Y, Z moving mechanism is mounted on a part for mounting a probe substrate. Consequently, a wafer stage and means for mounting a wafer on a wafer chuck can be simplified in structure. Since the probe board is lighter than the wafer chuck, moving load of the X, Y, Z moving mechanism is also light and motors required for movement can be reduced in size. The probe board is dedicated for a single device to be measured and provided with probes only for a single device. Wiring with the probe board is also limited to a single device. A wafer probing mechanism of such a structure can deal with maximum number of simultaneous testing by the tester.
Patent JP-S6444815-A (JP)
Title: Detecting element of origin of magnetic head for magnetic encoder
Inventor: ONO YASUSHI
IPC: G01D5/244
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a detecting element whose pulse width is unvaried even when the relative directions of movement of a scale and a magnetic head are varied to be normal and reverse mutually, whose amplification rate is low and whose high-speed responsiveness is excellent, by a method wherein two series circuits arranged in parallel are formed of four blocks each comprising magnetoresistance elements in the number of (n) [(n) is a plus integer]. CONSTITUTION:Blocks B1-B4 each comprising magnetoresistance elements in the number of (n) are disposed in parallel sequentially. The blocks B1 and B3, and B2 and B4, are connected together respectively to form first and second series circuits respectively, and the two circuits are connected in parallel to form a bridge circuit. A supply voltage is impressed on the opposite ends of the two circuits, and first and second output signals are taken from the respective connection elements L1 and L3 of the first and second series circuits. A voltage difference between these two signals is amplified 2 and converted 3 into a rectangular one, and thus an origin signal of a rectangular wave is obtained at an output terminal 4. The pulse width of this signal is unvaried even when the direction of an origin position detection pattern 1a turns reverse.
Patent JP-H0251260-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAYAMA SHIGERU
IPC: H01L23/02
Filed: 1988-08-12
Abstract: PURPOSE:To facilitate removal of flash burr by forming a resin molding through injection molding in the condition where a lead frame that specific organic macromolecular substance is applied on a part intended for noncontact with the box type resin molding is installed in a mold, and doing electric wiring after removing the organic macromolecular substance on the lead frame by soaking it in solvent. CONSTITUTION:Before or after installing a lead frame 2 in a mold, organic macromolecular substance whose melting point or softening point is not less than the molding temperature and which is soluble in solvent that never dissolves a box type resin molding 1 is applied to 2a, 2b and 2c, being intended for noncontact with the box type resin molding 1, of the lead frame, and then resin is injected into the mold so as to do injection molding. Next, the box type resin molding 1 provided with lead frames is soaked in solvent so as to dissolved and remove the organic macromolecular substance on the lead frame 2. Next, after die-bonding a semiconductor element 3 to the island 2a of the lead frame, the electrode of the semiconductor element 3 and the lead frame 2 are wire-bonded. And a cover material 5 is bonded to the recess of the box type resin molding 1 so as to seal the whole recess of the box type resin molding 1.
Patent JP-2001037001-A (JP)
Title: Motor-driven vehicle
Inventor: ITO MASAKI
IPC: G01R31/36
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a battery as much as possible by preventing the battery from being overcharged or over-discharged by accurately detecting the remaining capacity of the battery. SOLUTION: A motor-driven vehicle is provided with a motor 3 for driving rear wheels, a battery 25 which supplies electricity to the motor 3, and a generator 22 which is connected to the motor 3 and battery 25. The vehicle is also provided with an integrated controller which controls the generated output of the generator 22 corresponding to the remaining capacity value of the battery 25.  The controller is provided with a map on which the remaining capacity of the battery 25 is allotted to the voltage and current of the battery 25 at the time of charging and discharging the battery 25 and a remaining capacity setting means 34 which sets the remaining capacity value read out from the map 35 as the remaining capacity value of the battery 25, when the degree of deterioration of the battery 25 is relatively small and the value obtained by correcting the remaining capacity value read out from the map 25 correspondingly to the charged and discharged states of the battery 25 as the remaining capacity value of the battery 25, when the degree of deterioration is relatively large.
Patent JP-H0932382-A (JP)
Title: Lock device for shutter
Inventor: SEGAWA SHIRO
IPC: E05B83/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To release locking by light force by a lever handle and a pull-out lever handle, to ensure safety during operation and to prevent the damage of a gasket in a lower section. SOLUTION: A passive arm section 31 is installed to a release lever 21 releasing the constraint of a locking plate 3 by a keeper lever 12, and an operating projection 32 abutted against the passive arm 31 is formed on the rear side of the operating arm section 33 of a control lever 16. A pull-out lever handle having a long shank is fixed onto the horizontal pivotal shaft 22 of the release lever 21 projected to the rear side of a case 1, and a lever handle connected to the horizontal pivotal shaft 22 and arranged on the front side of the case 1 is formed in a fan shape that a central section is bent and the push-up surface of a front end section is placed horizontally. The lower end section of the case 1 is formed in long size, and the locking plate 3 and a block plate 9 are housed in the case 1.
Patent JP-S6358263-A (JP)
Title: Speed detecting device for rotating machine
Inventor: MIKAMI SHIGERU
IPC: G01D5/36
Filed: 1986-08-29
Abstract: PURPOSE:To accurately detect the real speed of a rotating machine in a sealed container by providing a transmission part for light to the sealed container and a light beam interrupter to a rotating machine shaft and detecting the real speed from outside the container by utilizing a light beam. CONSTITUTION:A light beam emitted by a light source part 14 reaches the light beam interrupter 12 through the transmission part 13 of the sealed container. This light beam is intermitted by the interrupter 12 corresponding to the rotation of a rotating machine and inputted to a light beam reception part 15 through the transmission part 13. This light beam reception part 15 outputs an intermittent DC signal S2 corresponding to whether light is photodetected for not and this is converted by a pulse conversion part 16 into a pulse signal S3. Then an output part 17 counts pulses of the pulse signal S3 and performs conversion to the real speed by using the relation between the real speed and counted value, thereby outputting a real speed signal S4.
Patent JP-S6181339-A (JP)
Title: Device and method for separating stacked trays
Inventor: SUZUKI SUEO
IPC: B65H3/08
Filed: 1984-09-28
Abstract: PURPOSE:To securely separate trays one by one for the purpose of realizing feasibility of automation by fixing the central portion of stacked trays by means of a retainer metal, and slowly lifting both edges with sucking pads so as to separate the tray on the top from other ones staying below at the peripheral edge thereof. CONSTITUTION:A slide holder 14 is lowered by driving an operational cylinder 15, sucking pads 10, 10 are pressed rightly on the outer edge of a tray T, negative pressure is applied to pads 10 to adsorb the T and the central portion of the tray is fixed by means of a retainer metal 7 without applying any excessive load thereon. Then, when a pivot point 11 is moved upward while the central portion of the tray being fixed as it is, both links 12, 12 force upward turning movement of both support arms 8, 9 around a turning movement axis 6 serving as a fulcrum. Pads 10 are then, lifted together with a tray T adsorbed thereto while the tray T'' is slowly lifted from its outer edge to be formed in a curve. Thus, the tray T is gradually separated from the one-step lower adjacent tray T at its outer edge and when a considerable amount of separation takes place, the holder 14 is lifted by the cylinder 15 together with simultaneous lift of the retainer metal 7 and pads 10 so that the tray T may be placed on a carrier automatically.
Patent JP-S6445163-A (JP)
Title: Semiconductor device
Inventor: KATO JURI
IPC: H01L21/28
Filed: 1987-08-14
Abstract: PURPOSE:To reduce migration by a method wherein a silicon LSI is formed by junctioning specific two-layer structured electrode wiring films with a diffused layer on a silicon substrate through the intermediary of a contact hole. CONSTITUTION:An SiLSI wiring is provided with an Si-rich silicide i.e., at least two layer structured electrode wiring films comprising a high melting point metallic silicide as the first layer wiring film 4 in composition ratio represented by TiSix, MoSix, CcSix, WSix and TaSix wherein x>2.0 and an Al-Si layer as the second layer wiring film 5 contains Si exceeding 0.1%. Consequently, any surplus Si contained in the silicide occupies a stable position in the grain field to prevent the Al migration from occurring along the grain field. Furthermore, when Si is contained in Al, the Si-rich silicide is hardly spiked also when 0.1% or more of Si is contained in Al as the second layer wiring film 5, such an Si spiking as Al migrating from the silicide layer to an si substrate can be restrained from occurring.
Patent JP-H0949635-A (JP)
Title: High frequency heating device
Inventor: KUBOTA TETSUO
IPC: F24C7/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To surely realize an impedance comformity between respective magnetrons and a heating chamber for a high frequency heating device to which at least two magnetrons are attached. SOLUTION: When the oscillation of respective magnetrons 3a, 3b is started by operating a high frequency power source device 4, a control device 15 compares respective voltage standing-wave ratios being obtained by output signals of two directional couplers 6a, 6b, and rotation-drives a conformity element supporting shaft 10a to which the directional coupler with a larger value, e.g. 6a is attached, and a best stopping, position where the reflection of a high frequency power being transmitted into a wave guide 5a is least, and the incidence is largest, is determined first, and then, by the same operation, the best stopping position of the remaining conformity element supporting shaft 10b is determined.  By this method, an impedance conformity between the two magnetrons 3a, 3b and the heating chamber 1 is realized, and a highly effective and highly efficient heating is made possible, and at the same time, the lives of the magnetrons 3a, 3b are extended.
Patent JP-H0951086-A (JP)
Title: Solid state image sensor
Inventor: WADA KAZUJI
IPC: H04N5/365
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To increase the effective converging angle in a CCD solid state image sensor having shunt wirings. SOLUTION: In a solid stage image sensor 1 comprising shunt wirings 15 disposed on first and second transfer electrodes 12, 13 disposed in the state that the ends are laminated via a buffer film 10, the wire width w1 of a buffer film 14 part disposed on the laminated part of the electrodes 12 and 13 is formed finer than the wire width W1 of the other part. Thus, the overhanging of the film 14 to a photoreceiving region 11 side on the laminated part is suppressed, and the 'eclipse' of the light entering the region 11 on the laminated part by the shoulder of the shielding film covering the overhang is prevented.
Patent JP-H0365855-A (JP)
Title: Closed area wire communication equipment
Inventor: SATO HIDETO
IPC: H04M3/42
Filed: 1989-08-02
Abstract: PURPOSE:To receive multiple address from a center equipment with a low cost by providing a means generating and superimposing a multiple address reception command signal other than a voice band to a mixer converting an incoming signal sent from a terminal equipment to an outgoing signal sent to other terminal equipment to a center equipment. CONSTITUTION:A signal 211 fetched to a branch device 201 of a center equipment 11 from a transmission medium 12 is extracted of a communication incoming signal 212 by a demultiplexer 202. A mixer 203 synthesizes the extracted incoming signal 212 with a mixing signal 215 generated by a mixing signal generator 204 to form an outgoing signal 216. A coupler 207 sends the outgoing signal 216 to the transmission medium 12. Moreover, the outgoing signal is divided into a transmission signal and a reception signal at a branch device 31 and a reception synthesizer 33 uses a commanded channel to convert the signal into a voice output 36 with an audio processor or the like for the communication. Thus, multiple address communication is applied urgently to each terminal equipment from the center equipment with a low cost without increasing the installation.
Patent JP-H1043850-A (JP)
Title: Continuous casting method of steel
Inventor: ITO YOICHI
IPC: B22D11/22
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a sound cast slab not having internal crack and corner crack by forcedly cooling up to completely solidified as taking a specified position only for object at the short side of cast slab in the secondary cooling of cast slab. SOLUTION: Cooling of short side is conducted to only the position corresponding to 1/4-3/4d of short side (d), a corner part is forcedly cooled, at any position of bending position and straightening position of a continuous caster, the surface temp. of corner part is held in a temp. region higher than the embrittlement temp. definitely >=750 deg.C with avoiding 700-745 deg.C, preferably >=800 deg.C, thus, corner crack can be prevented. Further, forced cooling up to complete solidification is for prevention of generation of thermal strain due to heat regeneration because internal crack is more significant to the last stage of solidification as embrittlement region width is thickened. Accordingly, in the case of a steel of >=0.1wt.% carbon content having high corner crack sensibility as well as high speed casting of >=2.0m/min, the same effect can be obtained.