baber/WOPTO huggingface dataset:
Patent JP-H10191481-A (JP)
Title: Time synchronizing system
Inventor: TAZAKI YUICHI
IPC: H04Q9/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve precision of time synchronization between each in the group of slave devices and a master device by sending necessary information from the master device in response to an inquiry from one of the slave devices and allowing the slave device to execute correction concerning a transmission delaying time accompanying a transmission line system. SOLUTION: A master station device 10 is provided with an automatic correction part A, an internal clock (a) and a time information writing part B. A slave device 20 is provided with a data device part E, a transmission line delay measuring part C, a subordinate clock correcting part D and an internal clock (b). The part C starts timing at the same time of receiving data transmission information from a data sending part E. A part C monitors the presence/absence of a header written by the part E in a high way 200 and stops timing at the same time of detecting the header. The part D calculates a corrected time from absolute time data received from the part C and a transmission delaying time to write in the clock (b). In addition, high ways 100 and 200 are equal in a transmission delaying time.
Patent JP-H03206188-A (JP)
Title: Formation of pattern on fiber cloth
Inventor: SUZUKI MASAYUKI
IPC: D06M101/16
Filed: 1989-12-29
Abstract: PURPOSE:To form a beautiful pattern of metallic color on fiber cloth by printing fiber cloth with resist printing sizing in a pattern state, drying the cloth into <=specific water content and subjecting to sputtering processing. CONSTITUTION:Fiber cloth having smooth fiber surface preferably comprising synthetic fiber filament is coated with a resist printing sizing (e.g. one prepared by making acrylonitrile resin into microcapsule with polyethylene phthalate) in a pattern state, the cloth is heated up to <=0.5 water content, then the cloth is subjected to sputtering processing, a metal, an alloy or a ceramic is attached to the coated part, the fiber cloth is washed to remove the resist printing sizing to form a beautiful metallic thin film having excellent durability. Blending the resist printing sizing with dye can express a pattern of desired colorful hue and shape.
Patent JP-H05183898-A (JP)
Title: Catv terminal equipment
Inventor: NAKAMINAMI SATOSHI
IPC: H04N21/4405
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the deterioration of image quality caused by the selective amplification expansion of the synchronized part of a television signal for resetting a scramble in synchronized compression system. CONSTITUTION:A descrambling part 5 resetting the scramble applying amplification expansion only to the synchronized part of a television signal (a) having an intermediate frequency from a tuner l, and a demodulation part 6 demodulating a television signal (f) from the descrambling part 5 into a video signal (g) and a sound signal (h), are provided. A clamping circuit 10 and a clipping circuit 11 are also provided between the demodulation part 6 and a video image processing part 7. The video signal (g) from the demodulation part 6 is supplied to the video image processing part 7 and an RF modulator 9 after noise at its synchronized peaked part is eliminated.
Patent JP-H09311540-A (JP)
Title: Developing device
Inventor: HIRANO YASUO
IPC: G03G15/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain stable toner sticking amount and toner electrification by supplying an electrified developing material to the surface of a developer carrier where fine closed electric field is formed near its surface and making the developer carrier carry the electrified developer with the aid of the closed electric field. SOLUTION: The developer carrier (developing roller) 20 which finishes development is rotated in a direction shown by an arrow and reaches a part in contact with a toner supply member 40. The member 40 is rotated in a reveres direction to the carrier 20 and electrifies insulated particulate and toner 60 on the surface of the carrier 20. Thereafter, the electrified toner 60 is supplied to the carrier 20 by the member 40 so as to make the toner 60 stuck on the carrier 20. Furthermore, the carrier 20 is rotated and the toner 60 sticking to the carrier 20 reaches a developing area 80 in a state where the electrification of the toner 60 is stabilized while the thickness thereof is regulated by a toner layer thickness regulating member (elastic blade) 30. In the developing area 80, the latent image is developed by contact or non-contact development.
Patent JP-H08231583-A (JP)
Title: New erythromycin derivatives,their production and their use as medicines
Inventor: KONSUTANTAN AGUURIDA
IPC: A61P31/04
Filed: 1995-12-08
Abstract: Erythromycin derivs. of formula (I) and their acid addn. salts are new. In (I), Q is a gp. of formula (i); R and R1 are OH or 2-20C O-acyl; R2 is H or CH3; R3 is either (CH2)mR4, (CH2)n-C(A)=C(B)-(CH2)pR4 or -N-(CH2)qR4; m is 1-6; n, p and q are 0-6; A and B are H, halo or 1-8C alkyl, or A+B+C atoms to which they are bonded form a triple bond; and R4 is mono- or poly-heterocyclic radical (opt. substd.).
Patent JP-H02226590-A (JP)
Title: Timing circuit
Inventor: POORU DEI MATSUDORANDO
IPC: G11C11/417
Filed: 1989-12-27
Abstract: PURPOSE: To suitably generate respective control signals of memory reading and writing by generating a delay in a circuit using a decoder model. CONSTITUTION: When a clock 30 is applied to a single multi 32, a SRFF 33 is set, the output of a NOR gate 34 is not changed until it is inputted via the decoder model 37 and an inverter before the last transition of Q output of a FF 33 reaches the gate 34, thereafter the output of the gate 34 is dropped and pre-charge is started. The delay of the model 37 is used at the time of setting and resetting of the FF 33 when respective cycles of reading or writing are started. And respective control signals of reading and writing are generated with the model 37 and a word line model 38. By this way, a bit line reading model 40, a cell reading model 41 and a bit line detector model 42 are controlled.
Patent JP-H09231037-A (JP)
Title: Method for providing shared menu bar and computer system
Inventor: RANSU JIEFURII PAAPURU
IPC: G06F3/0482
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make plural software objects capable of sharing a common menu by providing an X Window menu manager and an X Window menu bar. SOLUTION: Respective part editors 304 deliver the API call of Open Doc to an Open Doc menu library 302 and receive Open Doc menu events from it. The menu library 302 receives a Motif callback from a Motif widget library 212 and sends a Motif API call to it. The widget library 212 receives an Xt callback from an Xt tool kit library 214 and sends an Xt API call to it. The tool kit library 214 receives an X event from an Xlib graphic library 216 and sends an X API call. The graphic library 216 transmits and receives the calls and events with a GUI 200.
Patent JP-H09152443-A (JP)
Title: Flow velocity measuring method and apparatus by particle image
Inventor: WADA ARIKATSU
IPC: G01P5/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow velocity measuring method and apparatus by a particle image which achieves highly accurate results of measurement. SOLUTION: This apparatus is provided with a high-speed color camera 2 to photograph a flow visualized by a tracer particle, a RGB separator 5 which separates color image data of the images of the tracer particle as photographed at the first time and at the second time by the high-speed color camera 2 into the image data for an R signal, the image data for a G signal and the image data for a B signal and an image processing means 7 to calculate a velocity vector from the image data separated by the respective signals.  A fixed size of area is selected sequentially from the individual image data at the first time and at the second time to calculate a correlation coefficient between the areas at the first time and at the second time sequentially based on luminance data of the R signal, G signal and B signal so that the area with the highest similarity in the luminance distribution is determined to obtain a moving distance of the particle. The moving distance is divided by an interval between the first time and the second time thereby calculating a velocity vector.
Patent JP-H05182922-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: AZUMA MASAHIKO
IPC: H01L21/3065
Filed: 1991-12-27
Abstract: PURPOSE:To provide the title manufacturing method capable of avoiding the excessive charge accumulation even if the output of processing device is increased in relation to the step making and accumulating the charges on an element component on a substrate during the formation step of the element on a semiconductor substrate. CONSTITUTION:In the step making and accumulating charges 6 on a gate electrode 4 (element component) on a semiconductor substrate 1, the charges 6 are excited during said step to be emitted from the gate electrode 4. At this time, the charges 6 are to be excited by irradiating the gate electrode 4 with ultraviolet rays (electromagnetic waves) 8. Otherwise, the gate electrodes 4 may be heated. Within the figure, 3, 5 and 9 respectively represent a gate insulating film, implanted ions and an excited charge to be emitted.
Patent JP-2001164399-A (JP)
Title: Method for forming polymer film
Inventor: TOMONO TAKAO
IPC: C25D9/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming polymer films, which is capable of forming film polymer films having excellent concentration uniformity with high resolution directly on substrates having electronic circuit materials without adversely affecting the working characteristics of the electronic circuit materials. SOLUTION: This method for forming the polymer films includes a first stage for bringing the substrates having conductivity into contact with an aqueous electrolyte containing an electrodeposition material and a second stage for forming electrodeposition films by electrochemically depositing the electrodeposition material on the substrates by a change in hydrogen ion concentration. The aqueous electrolyte contains at least either of an ammonium compound and its salt. The ammonium compound or its salt is preferably in the form of a tetraalkyl ammonium compd. or tetraalkyl ammonium hydroxide.
Patent JP-H0711387-A (JP)
Title: Steel for manufacturing of very large pipe casting mold
Inventor: KHARE ASHOK K
IPC: B22C9/00
Filed: 1993-12-22
Abstract: Alloy comprises (in wt.%): 0.12-0.18 esp. 0.15% C, 0.70-0.95 esp. 0.85% Mn, 0.008% max P, 0.009% S, 0.20-0.35 esp. 0.25% Si, 1.0-1.25 esp. 1.10% Ni, 1.85-2.25 esp. 2.00% Cr, 0.60-0.75 esp. 0.56% Mo, 0.03-0.08 esp. 0.05% V and balance Fe.
Patent JP-H09161735-A (JP)
Title: Storage battery
Inventor: IWASE SHINJI
IPC: H01M2/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a handhold capable of being stably held by providing a notches at corner sections between a side wall and the bottom face of a storage battery. SOLUTION: Four notches 5 having a semicircular cross section are provided on one side face at a corner section between a side wall and the bottom face of a battery jar 1, and the similar notches are provided at the opposite comer section. The notches 5 have shapes to be inserted with fingers, and there are large insertion margins for fingers. When this storage battery is carried, fingers of both hands are inserted into the right and left notches 5 respectively, the storage battery is held to be pinched, and it can be firmly and stably held.
Patent JP-2001160417-A (JP)
Title: Nonaqueous electrolyte liquid rechargeable battery
Inventor: KOTADO MINORU
IPC: H01M10/0569
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte rechargeable battery composed of a graphite negative electrode, having a high charging/discharging efficiency, a good cycle characteristic, a nice preservation characteristic, and a high energy density by suppressing decomposition of the electrolyte in the nonaqueous electrolyte rechargeable battery to a minimum extent. SOLUTION: In a nonaqueous electrolyte rechargeable battery composed of a negative electrode which contains at least a graphite as being able to store and release lithium as negative electrode material, a positive electrode, and an electrolyte in which a lithium salt is dissolved in a nonaqueous solvent, wherein the nonaqueous solvent is a mixed nonaqueous solvent which includes ethylene carbonate and an unsymmetrical chain-like carbonate, and the mixed nonaqueous solvent contains 0.01-5 wt.% of cyclic-sulfonic ester.
Patent JP-H06193579-A (JP)
Title: Variable capacity compressor
Inventor: KAMETANI HIROCHIKA
IPC: F04C28/10
Filed: 1992-12-25
Abstract: PURPOSE:To prevent the generation of vibration and noise through prevention of the occurrence of resonance owing to a specified rotation speed and cope with a low consumption amount of gas to be compressed by arranging a throttle means situated upper stream from the suction port of a compressor body when a delivery amount of gas to be compressed is varied through the change of the rotation speed of a rotor as a delivery pressure is kept at an approximately constant value. CONSTITUTION:In a compressor being of a volume type rotary type, such as a screw type, a compressor body 2 is driven with the aid of an induction motor 3. regulation of a delivery amount is controlled through control of the rotation speed of the induction motor 3 by controlling an inverter 4 according to a speed command value from a control device 5 in the compressor 1. In this case, a throttle valve 12 is located in the middle of a suction pipe connected to the suction port 8 of the compressor body 2. When a delivery amount equivalent to a rotation prohibition speed at which the compressor must avoid a rotation speed at which resonance is generated by the compressor is demanded, the suction passage is throttled by a throttle valve 12, and control is made so that the induction motor 3 is driven at a rotation speed higher than a proper rotation speed when the throttle valve 12 is fully opened.
Patent JP-H06189921-A (JP)
Title: Handle mechanism of squid frame device
Inventor: YAMAZAKI KEITA
IPC: A61B5/05
Filed: 1992-12-25
Abstract: PURPOSE:To obtain satisfactory rigidity even in the case of using a resin for a structural member in a handle mechanism arranged for changing the space position of a dewar part of a squid frame device for supporting the dewar part where a squid element is stored. CONSTITUTION:In a handle mechanism of a squid frame device arranged for changing the space position of a dewar part in a squid frame device for supporting the dewar part where a squid element is stored, the rear end of a tapered vibration preventing member 101 made of resin is fixed to a support member 17 formed by a non-magnetic material, a rotating shaft 23 formed by resin is inserted in the vibration preventing member 101, and an operating handle 21 formed by a non-magnetic material is fixed to the rotating shaft 23.
Patent JP-H06196690-A (JP)
Title: Manufacture of semiconductor device having polycide structure
Inventor: TSUKUMO TOSHIKI
IPC: H01L29/78
Filed: 1992-12-25
Abstract: PURPOSE:To prevent the increase of the film thickness of a gate oxide film, and to obviate the deterioration in film quality by forming a single crystal Si film onto the gate oxide film and forming a WSi film by using WF6 gas and SiH4 gas. CONSTITUTION:A polycrystalline Si film 21 is formed onto a gate oxide film 12 consisting of SiO2 shaped onto an Si substrate 11 by thermally decomposing SiH4. The polycrystalline Si film 21 is changed into a single crystal Si film 22. A WSi film 23 is formed onto the single crystal Si film 22 by using WF6 gas and SiH4 gas. Si and W are alloyed between the single crystal Si film 22 and the WSi film 23 through heat treatment, thus forming a tungsten silicide film 24. Consequently, there is no crystal grain boundary, in which the F of WF6 gas can be diffused easily, in the foundation film of the WSi film. As a result, the intrusion of F into the gate oxide film and the Si substrate can be inhibited. Accordingly, no SiO2 bond is cut by intruding F, and no SiO2 is formed by free oxygen.
Patent JP-H11177827-A (JP)
Title: Image processor, its processing method and record medium recording image processing control program
Inventor: HIROSE MASAYUKI
IPC: G06T5/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To remove dots due to the ground of an original or blurs and to improve the quality of a picture by reading out original information, converting multi-valued image information into binary image information, extracting isolated points, and recording the binary image information from which isolated points are removed. SOLUTION: The output of a four-input OR element 210 is connected to one input of a two-input AND element 211 and the output of a flip flop(FF) 208 storing pixels Y2C is connected to the other input of the element 211. When the output of the element 210 is in an L level, the output of the element 211 is always in an L level, and when the output of the element 210 is in an H level, the value of the pixles Y2C is outputted as it is and a ground-removed signal is outputted. When the output of a latch 214 is in an L level, the input A terminal side of a selector 213 is selected, the Y2C value is outputted to the output side of the selector 213, and in the case of an H level, a ground- removed Y2C value is outputted.
Patent JP-2001166388-A (JP)
Title: Photographic processing method and photographic processing device
Inventor: WADA YUICHI
IPC: G03B27/32
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing method and photographic processing device which make characters, etc., constituting messages easily visible when photographic paper is printed with the messages together with film images. SOLUTION: The photographic print is formed by exposing images to a photosensitive material 7 and the message information is exposed together with the images to the photosensitive material 7 by this image exposure. The photographic processing method which prints the photosensitive material 7 with the color tones different from the color tones of the images of the points printed with the message information among the images exposed to the photosensitive material by selecting and instructing the color tones different from the color tones of the images while checking the images displayed on the monitor by each one frame and the photographic processing device capable of implementing this method.
Patent JP-2000168453-A (JP)
Title: Alighting and boarding step for high-floor tractor
Inventor: IMAI YUKINORI
IPC: B62D49/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To extend a step in alighting and boarding and regulate it to a height suitable for alighting and boarding by providing a vertically extensible and contractible step on the side part of the step floor of a vehicle body. SOLUTION: An extensible and contractible step 3 is mounted on one side end of a step floor 2. The upper end of the ladder-like step 3 is connected to a bracket 18 protruded from the step floor 2 by a pin 19 and mounted in such a manner as to be vertically rotatable. The step 3 comprises parallel base frames 20 consisting of pipe materials, a longitudinal base pipe 12 for connecting the upper ends of the base frames 20, and an upper step 22 for connecting the lower ends thereof, and the pin 19 is inserted to the base pipe part 21. An extensible and contractible frame 23 formed into U-shaped state by use for a minor diameter is put between the lower ends of step 24 connected to the middle is put between the lower ends of the base frame 20 in such a manner as to be extensible and contractible so that the height can be regulated.
Patent JP-2001165835-A (JP)
Title: Method for evaluating durability of spring portion of spring member, and sample fixing jig
Inventor: FURUKAWA KINGO
IPC: B25B11/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sample fixing jig used in a method for evaluating the durability of a spring portion in a more accurate spring member by effectively avoiding the tightening effect to a test piece. SOLUTION: The sample fixing jig 10 comprises a jig block body 11 provided with a ridge surface 11b with each extension piece part 15b on both sides of a corresponding spring portion 15a of the bent test piece 15 abutted thereon on both sides of a ridge portion 11a, with at least three test pieces 15 disposed in parallel along the ridge portion 11a; a pair of fixing plates 12 to be fitted and fixed to each ridge surface 11b in an attachable/detachable manner so that each extension piece 15b is fixed to and held by each ridge surface 11b; and a spacer body 25 interposed between the ridge surface 11b and the fixing plate 12 in the vicinity of both ends fitted and fixed to each fixing plate 12 and as thick as the test piece 15.  The inner angle θ2 of the ridge portion 11a formed by both ridge surfaces 11b is formed to the test piece fixing angle corresponding to the displacement of the bending angle θ1 of the test piece 15, and a recessed portion 11c to avoid the interference with the spring portion 15a corresponding to the ridge portion 11a is formed.
Patent JP-H11165452-A (JP)
Title: Postscript printer
Inventor: HIGASHIMOTO HIDEO
IPC: B41J29/38
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a postscript printer for printing under designated printing conditions by a simple operation for transmitting postscript program data and printing condition altering data from a host computer. SOLUTION: Condition designating postscript program data for realizing printing conditions is formed by a printing condition processing means 3 from printing condition designating data transmitted from a host computer 1 via a printing condition designating line. An image is formed by a postscript processing means 5 from coupling postscript program data obtained by coupling the condition designating postscript program data to the postscript program data supplied from the computer 1 via a data line by a data coupling means 4, and printed out by a printing means. Thus, printing of the printing conditions of the printing condition designating data can be executed by a simple operation and a low developing cost without largely altering the printer without previous correction and processing of the postscript program data of the computer 1.
Patent JP-2000143393-A (JP)
Title: Crucible receptacle
Inventor: TAKAGI TAKASHI
IPC: C30B29/06
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a receptacle for a crucible that has high strength and high durability by forming the crucible receptacle to be used as a protector for covering the quartz crucible for melting silicon material from the outside with a C/C composite material as a base material. SOLUTION: As for a single crystal lifter, a quartz crucible 10 that directly receives the silicon material and a crucible receptacle 60 that protects the crucible from the outside are arranged inside the heaters to fuse the silicon material with the heat from the heater 20. The base material for the receptacle is made of a C/C composite. This C/C composite is prepared by orienting carbon fibers mono-axially or multi-axially to form a cylinder and the resultant cylinder is impregnated with a resin and carbonized. The resin to be used for impregnation is, for example, phenolic resin, furan resin, further tar, pitch and the like. In the crucible receptacle 60, the base material is wound around the circumferential direction to the center axis and this base material is partially or wholly impregnated with thermally decomposable carbon.