baber/WOPTO huggingface dataset:
Patent JP-H03169416-A (JP)
Title: Method for controlling thickness of cold rolled sheet
Inventor: ISHIBASHI TOSHIO
IPC: B21B37/16
Filed: 1989-11-28
Abstract: PURPOSE:To improve control accuracy by changing the parameters of a predicting formula to calculate the friction coefficient between a material to be rolled and rolling rolls and the deformation resistance, between the final pass and the other passes, in control of the plate thickness of a cold rolled sheet. CONSTITUTION:The friction coefficient between the material 2 to be rolled and the rolling rolls 4, 4 and the deformation resistance of the material 2 to be rolled are calculated by a function using plural parameters and the coefficients of these parameters are changed between the final pass and the other passes in control of the plate thickness of the cold rolled sheet of plural passes to calculate the friction coefficient and the deformation resistance. Thus, the predicting accuracy is improved, the predicted rolled load, the forward slip ratio, the motor torque, etc., are calculated accurately, the variation of the plate thickness can be reduced and the yield of the rolling material can be improved.
Patent JP-S63162323-A (JP)
Title: Compressor controller for cooler for vehicle
Inventor: OOKUMO HIROYA
IPC: B60H1/32
Filed: 1986-12-26
Abstract: PURPOSE:To improve the acceleration performance by dividing the engine region into the higher and lower regions and stopping the operation of a compressor on the transition of the engine load from the lower load to the higher load. CONSTITUTION:The signals detected by an intake pipe pressure sensor 2 are input into an intake pipe pressure calculation part 3 of a compressor controller 1. The calculation signal supplied from a calculation part 3 is input into an intake pressure region judging part 4, and the higher or lower load region for the preveiously set engine load is judged. Even if it is judged that the intake pipe pressure is outside the high load region, if a no-release signal for the compressor stop is into a compressor stop judging part 6 from a releasing timer 5, a relay 8 is kept in OFF-state. When a releasing signal is input into the judging part 6 from the releasing timer 5, the relay 8 is set into the turned-ON state, and the compressor is started.
Patent JP-2000135594-A (JP)
Title: Automatic welding device of steel frame pillars
Inventor: OKUYAMA NOBUHIRO
IPC: B23K9/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To automate a welding operation of steel frame pillars. SOLUTION: This device comprises a circular rail 3 mounted to a welding object, namely a steel frame pillar, and a device main body 4 which is guided by the rail for self-traveling and travels around the steel frame pillar. The device main body is equipped with a carriage 5 travelling on the rail, a welding torch holding mechanism 7 which is mounted to the carriage and guides the welding torch to the position facing to a weld zone for performing positioning, and a sensor for detecting a groove shape of the weld zone in a manner to position the welding torch.  The welding torch holding mechanism also comprises a torch holder for holding the welding torch, a vertical moving mechanism 26 for elevating the torch holder, a horizontal moving mechanism 27 for horizontally moving the entire vertical moving mechanism in a direction for approaching/separating from the steel frame pillar, and a rotating mechanism which adjusts the welding torch direction to upward/downward directions by rotating the torch holder around a parallel axial line.
Patent JP-H05152351-A (JP)
Title: Transfer device of lead frame
Inventor: YAMABE MASAO
IPC: H01L21/50
Filed: 1991-11-26
Abstract: PURPOSE:To provide a lead frame transfer device which enables lead frames stacked up in a solid manner to be surely picked up piece by piece and transferred to a prescribed point by a method wherein a roughened-surface chuck pawl is provided to one of two chucks which are bilaterally provided as a pair in a freely openable manner, and a specific chuck member is mounted on the other chuck in a detachable manner. CONSTITUTION:A lead frame transfer device is composed of a pair of chucks 13 and 14 which chuck a lead frame LF and are bilaterally provided in a freely openable manner, a roughened-surface chuck pawl 20 provided to the chuck 13, and a specific chuck member 21 is mounted on the other chuck 14 in a detachable manner. The chuck member 21 is composed of a slide 21a possessed of a sliding plane on its front side and an engaging part 21b which is provided to at least one of the ends of the slide 21a and wider than the slide 21a, and a step 22 engaged with the side edge of the lead frame LF is provided to the edge of the engaging part 21b which is adjoining to the sliding plane. For instance, the chuck 14 is mounted with a pin 15 in a pivotable manner and elastically held by a coiled spring 17.
Patent JP-H09140639-A (JP)
Title: Vacuum cleaner
Inventor: OSHIMA HIROO
IPC: A47L9/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To control a suction port of a vacuum cleaner to be directed in any direction and thereby to make the vacuum cleaner more operable by attaching a suction port to a suction device via an attaching part of shape memory alloy, and providing a means to heat the shape memory alloy and another means to control power to be supplied to the heating means. SOLUTION: A shape memory alloy 7 is at first bent by a spring 8, to align a suction port 2 in parallel to an extended pipe 3. A heating means 6 heats the shape memory alloy 7, when a user manipulates a control means 5 to supply power to the heating means 6. The shape memory alloy 7 increases shape- restoring power as its temperature increases, to eventually overcomes the spring 8, thus increasing radius to push the suction port 2 outwards to a given position (the suction port 2' at this position, drawn by the broken line). Next, the shape memory alloy 7 cools down, when power from the control means 5 to the heating means 6 is cut, decreasing its shape-restoring power. The shape memory alloy 7 decreases radius, as the spring 8 overcomes it, returning back to the initial position.
Patent JP-H08165179-A (JP)
Title: Production of plaster board decorated with natural wood
Inventor: SASANO TETSUO
IPC: E04F13/14
Filed: 1994-12-14
Abstract: PURPOSE: To inexpensively and industrially obtain a plaster board decorated with natural wood without using a vacuum press by coating an adhesive on the surface of a plaster board, laminating a thin single board of natural wood and pressing whole face of the thin single board of natural wood using a hot press with a mold having projected parts. CONSTITUTION: An adhesive is coated on the surface of a plaster board 2, a thin single board of natural wood 3 is laminated on the board and whole face of the thin single board of natural wood 3 using a hot press with a mold having projected parts, then a lamination of the plaster board 2 and the thin single board of natural wood 3 and embossing of a solid figure 4 are performed in one process. As the adhesive, every adhesives for wood are usable and especially an emulsion-type is preferable. Preferably, the adhesive-coating face of the plaster board is previously treated with a primer to prevent adhesion failure and improve production yield. Preferably, a thin single board of natural wood previously placed a slit at a place having a complex solid figure is used to prevent generation of wrinkle.
Patent JP-H0686927-A (JP)
Title: Method for synthesis of diamond signal crystal
Inventor: SUMIYA HITOSHI
IPC: B01J3/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide a new method for synthesis of a colorless and transparent diamond single crystal which can be used for decorative applications and optical parts. CONSTITUTION:In synthesizing a diamond single crystal by means of temp. difference, one or two or more metals selected from Al, Ti, Zr or Hf as a nitrogen getter 3 are positioned on the solvent metal side and Sn 4 is positioned on the seed crystal side between the solvent metal and the seed crystal 5 positioned on a cell and synthesis of the diamond is started in such a way that the nitrogen getter 3 is not brought into contact with the seed crystal 5. As it is possible thereby to synthesize inexpensively and stably a IIa-type diamond crystal being colorless and transparent, with very few inclusions and with good quality, this method is a favorable method for preparation of a synthetic diamond which can be provided for decorative applications and optical parts.
Patent JP-2000137890-A (JP)
Title: Wiring device for rotary body
Inventor: SUNADA KOJI
IPC: G01L1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent accidents such as the breaking and scattering of a cable, and to improve the safety of the device and to secure the stability by allowing a couple of guide tube to have a flatly-sectioned space at the position of bridging between rotary members, cutting the opposite ends obliquely, and arranging the cables in the flat space movably with margin. SOLUTION: At the bridging part formed between 3rd and 4th stages of a gas turbine, the couple of guide tubes 1 which slightly curve along the length are positioned by being pressed by pressure plates 3 provided to a 3rd-stage disk 34 and a 4th-stage disk 44 respectively. The tip parts of the opposite guide tubes 1 have their nearly half lower parts cut obliquely along the length to form cut parts 6. Further, the guide tubes 1 are flat to the overall length, the spaces formed therein are sectioned flatly, and an MI cable 2 is arranged in the spaces movably in the vertical and horizontal directions with a margin.
Patent JP-H10151768-A (JP)
Title: Ink jet printer
Inventor: KONDO HIROMOTO
IPC: B41J2/015
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary ink from sticking to a recording face by providing a waste ink guide means for removing by fluidization an ink which accumulates at the lower end part of a nozzle face after flowing down along the nozzle face by purging, in close proximity to the lower end part, in a position in which a printing head is not opposed to a recording medium. SOLUTION: When a power supply is turned ON, a purging process is performed by which an ink is forcibly ejected from a nozzle 7a. When a printing head 7 arrives at a specified maintenance position, a forcible ink discharge from the nozzle 7a takes place and dust and an air are discharged together with the ink from the printing head 7. The ink flows down along a nozzle face, reaching the lower end part 7b of the nozzle face when the ink behaves to once stop. However, the ink does not accumulate in the form of a droplet and instead, flows down along a waste ink guide face 13a as a waste ink guide 13, heated by a heater 14, is arranged slightly distant (x) from the lower end part 7b. Consequently, the ink sticking to the lower end part 7b of the nozzle face does not stick to the recording face of a sheet.
Patent JP-2001134263-A (JP)
Title: Guitar
Inventor: OMORI KUNIHIKO
IPC: G10D3/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a guitar which widens a playing compass by improving the playability in treble, supplements the resonance of the expanded treble and supplements the resonance of the bass decreased by a cutaway formation. SOLUTION: The flanks and back of a neck continuous with a cutaway are glaspably exposed to a player to improve the playability in the treble and the resonance in the treble where the playing compass is expanded is supplemented by the tension formation of a surface plate. The inside of a main body is provided with a sound pipe resonator. The exact formation of the resonance characteristic from the length and size of the sectional area of the sound pipe and the expanded form of the sectional area is made possible, thereby, the supplementing of the resonance in the bass decreased by the cutaway formation is made possible.
Patent JP-H10119555-A (JP)
Title: Interior ventilating device for automobile
Inventor: IWATA MASATOSHI
IPC: B60H1/24
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce an abnormal temperature rise under the blazing sun in summer, retain the indoor heat after an engine is stopped in winter, and prevent the fogging of window glasses in rainy weather by forcibly ventilating the interior of an automobile when the engine is stopped and during parking without using the existing battery of the automobile. SOLUTION: A solar battery charger 2 is connected to a small battery 1 via a fuse 3, the small battery 1 is connected to a timer 5 via the contact point 4a of a selector switch 4, and the timer 5 is connected to a fan 7 via a fuse 6. The small battery 1 is connected to the existing battery 20 of an automobile via the contact point 4b of the selector switch 4 and a fuse 9. The fan 7 is buried to face the interior of the automobile at the opening section of a duct capable of opening or closing an outside air intake port and the remaining heat intake port of an engine together.
Patent JP-H05150058-A (JP)
Title: Control system for clock
Inventor: DATE NAOYUKI
IPC: G04G5/00
Filed: 1991-11-27
Abstract: PURPOSE:To automatically rectify an error time of a clock attached to an electronic device. CONSTITUTION:NCU 3 is connected to a line 7, for obtaining a standard time by the time signal of a public telephone line. Control is performed by means of a main control part 1, and a beginning condition is decided by means of a timer 2. After connecting to the line, call of dial pulse is performed for the time signal of No. 117, and voice data of a standard time is input to a voice data processing part 4 with NCU 3 so as to recognize the time. The recognized time data is memorized in a memory part 5. For improving correctness of the time, the time is recognized again, compared with the preceedingly memorized hour and minute of the time, and the process is repeated up to coincidence. In the case of same time, the time of a clock control part 6 is set as a standard time. At completion of setting the clock control part 6, connection of NCU to the line is cut off. By setting the timer 2 so as to rectify a time at a certain interval, for example once per a half month, correct time can be always maintained.
Patent JP-H08144855-A (JP)
Title: Intake device
Inventor: EDA MASATO
IPC: F02M7/127
Filed: 1994-11-22
Abstract: PURPOSE: To restrain a decrease in pressure difference utilized for the introduction of auxiliary air such as bleed air to reduce the turning of mixture into excessive richness in the case of increase in the air feed resistance of an intake passage by adopting a means for giving the whole pressure not influenced from pressure loss in the intake passage to an intake port for the auxiliary air. CONSTITUTION: A thin gap structure 7 serving as an air cleaner is provided in a intake passage 5, and a carburetor 9 is connected to its downstream side. A fuel passage 14 which is opened to an intake barrel 8 at one end and to a fuel reserve well 10 at the other end is provided in the carburetor 9. A fixed oil face 11 is formed in the fuel reserve well 10, and a fixed oil face upper chamber passage 13 is connected to a fixed oil face upper chamber 12 above the fixed oil face 11. The fixed oil face upper chamber passage 13 is connected to the portion of a car body 4 on which the summed up pressure of ram pressure and static pressure acts through the whole pressure introducing passage 21 for a fixed oil face upper chamber.  In addition to that, an auxiliary air passage 18 for introducing the auxiliary air is connected to the fuel passage 14, and moreover connected to the portion of the car body 14 on which the summed up pressure of the ram pressure and static pressure acts through the whole pressure introducing passage 19 for auxiliary air.
Patent JP-S63163578-A (JP)
Title: Foreign matter detecting device
Inventor: UEDA HIDEJI
IPC: G06T1/00
Filed: 1986-12-25
Abstract: PURPOSE:To detect only foreign matter by removing the diagonal component or the corner part of a fixed pattern which cannot be removed in a filtering processing by the use of previously calculated data. CONSTITUTION:The picture of a part of an object 11 to be detected is photographed by a television camera 14, an video signal inputted to a arithmetic unit 15 is recorded on a picture memory 22 through an A/D converting part 21. An arithmetic part 25 carries out the filtering processing of a difference operation to this digital picture to remove horizontal and vertical differential components in the picture. The sum of respective picture elements in X and Y directions is taken with respect to the filtering picture to check to the data of an interval between the grid points of the previously examined fixed pattern and decide the position of the grid point and the differential component of that point is removed. Thereafter, the differential component which is left is detected and the area of an original picture is divided on that part, thereby, the foreign matter is detected.
Patent JP-H07160437-A (JP)
Title: Electronic disk subsystem
Inventor: FUJITAKE TETSUO
IPC: G06F3/06
Filed: 1993-12-13
Abstract: PURPOSE:To easily obtain high reliability without reducing storage capacity by dividing write data successively to fixed byte length and writing them to plural electronic disk devices, and writing the CRC codes of the written data to a different electronic disk device. CONSTITUTION:Data sent from a host device are written to the electronic disk devices 210 to 240 in 256-byte units. When the writing is completed, the CRC codes generated by exclusively ORing the written data in the 256-byte units are written to the electronic disk device 250. An electronic disk controller 100 receives data after 1025 bytes from the host device and writes them to the disk devices 210 and 220, and then exclusively ORs CRC codes, generated by exclusively ORing the data in the 256-byte units, with the CRC codes stored on the disk device 250 and writes them on the disk device 250. When the data are read out, the device 100 reads the data out of the devices 210 to 240 in the same order with the writing and transfers them to the host device.
Patent JP-H11139168-A (JP)
Title: Capacitor mounting structure for electric vehicle
Inventor: IENAKA HIROSHI
IPC: H01G2/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To dispense with new mounting space by connecting and arranging a plurality of capacitor elements in existing spaces according to the various shape and sizes. SOLUTION: A plurality of capacitor elements are modularized as first, second and third capacitor element groups 4, 5, 6. Roof internal space 1A, column member space 1B and underfloor space 1C are used as the storage places of the first, second and third capacitor element groups 4, 5, 6, and a plurality of capacitor elements are arranged in free positions. A plurality of capacitor elements can therefore be arranged in optional space using the roof internal space 1A, column member space 1B and underfloor space 1C of a bus 1, so that layout freedom of a plurality of capacitor elements can be ensured, and new mounting space can be dispensed with at the time of mounting.
Patent JP-2000148180-A (JP)
Title: Sharing of context for similar word of hidden markov model depending on context
Inventor: GANDHI MALAN BHATKI
IPC: G10L17/08
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To accurately recognize a word uttered in a natural language for trade, finance, and scheduling preparation, by processing vocalization to cepstrum coefficient, and recognizing at least one word in the vocalization using a model. SOLUTION: A system 100 has a processor 102 connected with a memory 104. The memory 104 has many RAM positions, preferably has some ROM positions. The system 100 includes a mass storage unit 106 that can perform reading in and writing out of the memory 104 and stores a large amount of information including program commands and model information. The system receives vocalization having at least one word of vocabulary of digit words and non-digit words, divides the vocalization into at least one word, separates each word as a head, a body, and a tail, uses the head, the body, and the tail, and recognizes at least one word from the vocabulary.
Patent JP-S63165253-A (JP)
Title: Feed controlling method for recording material feeding device
Inventor: KITANI YUKITOSHI
IPC: G03G15/00
Filed: 1986-12-27
Abstract: PURPOSE:To convey a sheet of recording paper at an accurate timing by providing a command for temporarily shopping the conveying action of a recording material on an interface between the control devices for each of a picture image forming device and a recording material feeding device in an electronic copying machine, etc. CONSTITUTION:Paper feeding by means of a both side unit 2 is started, a sheet or record paper is sent out into a printer 1 by means of all intermediate roller 49 and a discharge roller 50 and, as its front end reaches a regist roller, the printer 1 sends out information as to stop the sheet of record paper for registing to a system controller unit 7. The system controller unit 7 sends out for a jam clear to the both side unit 2 and, after a defined time which is set in such a degree that the sheet of paper hits against the regist roller and is slightly deflected, the discharge roller 50 and the intermediate roller 49 are stopped. Thereby, the sheet of record paper can be conveyed at an accurate timing.
Patent JP-2001133296-A (JP)
Title: Recording apparatus
Inventor: SATO TATSUYA
IPC: G06F12/16
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent measured data from being lost and at the same time, prolong the life of a measuring apparatus. SOLUTION: The apparatus has a writable nonvolatile memory means 4 and a recording control part. The memory means is comprised of a measured data record region 11, a measurement time record region 13 for recording a measurement time, a measurement interval time record region 12 for recording a measurement interval time, a specification data record region for recording specification data DT specifying a latest measured data record region, and a data record region 14 for recording overwrite judgment data for judging an overwrite process of measured data.  The recording control part records measured data to the record region by a ring buffer method, records the measurement time of the measured data recorded to a head record region 11a to the measurement time record region, records specification data when latest measured data is recorded, records overwrite judgment data when the latest measured data is recorded to a tail record region, and overwrites to record the measurement time of the latest measured data to the measurement time record region.
Patent JP-S63164339-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NISHIMURA HIROSHI
IPC: H01L21/3205
Filed: 1986-12-26
Abstract: PURPOSE:To make SiO2 as the foundation of the side wall of overhang three layer wirings perpendicular, and to bury plasma SiO2 among the wirings without cavities by forming a high melting-point metallic film to the side wall section of the three layer wirings, sectional shapes of which are formed to a reverse taper shape through overetching. CONSTITUTION:An SiO2 film 2, an aluminum film 3, a high melting-point metallic film 4, an aluminum film 5 and a resist pattern 6 are shaped onto an silicon substrate 1 in succession. The aluminum film 5, the high melting-point metallic film 4 and the aluminum film 3 are removed successively through dry etching, using the resist pattern 6 as a mask, and the resist pattern 6 is gotten rid of. A high-melting point metallic film 9 is formed onto wirings and the SiO2 film 2 with excellent step coverage by using CVD. The high melting-point metallic film 9 is taken off partially through anisotropic dry etching, and the high melting-point metallic film 9 is left only on the side wall sections of the overhang wirings. When plasma SiO2 is deposited, it can be buried among the wirings without forming cavities.