baber/WOPTO huggingface dataset:
Patent JP-H03114851-A (JP)
Title: Data unfolding device
Inventor: OTA YUKIHISA
IPC: B41J2/52
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to output gradation character data excellent in representing gradation by executing logical operational processing to generate gradation character data, and outputting said data according to the resolution of a recording means. CONSTITUTION:Character codes are inputted through an interface circuit 4 by means of CPU1 serving also as an unfolding means, gradation unfolding means, etc. Character data for said codes are generated according to the resolution which is set in a recording means and unfolded and recorded in a specified recording medium (RAM) 3, whereby the CPU1 executes logical operational processing of the character data unfolded in a recording buffer 5 and specified gradation data corresponding to set gradation to generate gradation characters and unfolds them in the buffer 5 and then transfers the gradation characters complying with the resolution of the recording means to a recording device via an interface circuit 6. As a result, in is possible to output gradation character data excellent in representing gradation without lowering the resolution of character data.
Patent JP-H0299802-A (JP)
Title: Setting method of coordinate system in visual sensor using hand eye
Inventor: WATANABE ATSUSHI
IPC: G05D3/12
Filed: 1988-10-07
Abstract: PURPOSE:To reduce an error between a robot coordinate system and a coordinate system of a visual sensor and to improve the precision in correction of position by a method wherein the two coordinate systems used for a robot control are set on the basis of one point on a jig fitted to a robot. CONSTITUTION:A jig 9 showing a point P of which the coordinate position in a base coordinate system is known is fitted to a robot 1, a tool center point is positioned at the point P and taught, the origin of the base coordinate system is shifted in parallel to the taught point, with the taught point used as the origin, and a coordinate system thus obtained is set as a robot coordinate system. Next, a camera 8 fitted to a hand 7 is positioned at an image intake position and made to recognize the point P, and this is set as the origin of a visual sensor coordinate system. Subsequently, the hand 7 (camera 8) is moved in parallel to one coordinate axis being vertical to the optical axis of the camera 8 and passing through the point P, and a visual sensor is made to recognize the point P. Then the visual sensor coordinate system and the length for one picture element are set on the basis of a distance of shift between the recognized point and the origin of the visual sensor coordinate system, the direction of shift thereof and the direction of the hand 7.
Patent JP-H0985290-A (JP)
Title: Control of nitration and denitrification apparatus
Inventor: OGAWA NAOKI
IPC: C02F3/34
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To rapidly eliminate the accumulation of nitrite ions by detecting the concn. of nitrite ions in a nitration tank and enhancing the concn. of nitrite oxidizing bacteria in the nitration tank to which nitrite oxidizing bacteria are added at a point of time when nitrite ions are accumulated in the nitration tank. SOLUTION: Waste water (raw water) containing a large quantity of ammonia is sent from an adjusting tank 7 to a nitration tank 1 and ammonia in waste water is oxidized to nitrate ions by nitrifying bacteria. At this time, the nitration tank 1 is aerated by a blower 10 and sodium phosphate is further added from a sodium phosphate tank 5 and an alkali agent is injected from an alkali tank 4 to control pH. In this case, when excessive load flows in the nitration tank 1 suddenly, the capacity of nitrite oxidizing bacteria does not follow the excessive load and nitrite ions are accumulated. Therefore, when nitrite ions become, for example, 10ppm or more, nitrate bacteria are added from a nitrate bacteria culture tank 11 to increase the concn. of nitrate bacteria in the nitration tank 1.
Patent JP-S63107368-A (JP)
Inventor: POORU JII ROETSUTORINGU
IPC: H04N1/409
Filed: 1987-10-08
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-H0194412-A (JP)
Title: Rotation control device
Inventor: YOSHIOKA TORU
IPC: G05D13/62
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the runaway of an engine generator by providing a limitation, namely, a limit at the integration signal value of the integration circuit of a PID adjuster to execute the automatic control. CONSTITUTION:At the time of abnormality, since the output of a motor 16 and the target value are different, an integration circuit 13 of an I action and a proportion amplifier 12 of a P action function. A better control action is executed by controlling with the sum of the P action of the proportion amplifier 12 and the I action of the integration circuit 13 then the control only with the I action of the integration circuit 13. Therefore, a limiter part 35 adds the proportion signal value of the proportion amplifier 12 and the integration signal value of the integration circuit 13 with a adder 37, inputs the adding output to a limiter circuit 36 and the limit is applied to the integration circuit 13 of the I action through the limiter circuit 36.
Patent JP-H0894808-A (JP)
Title: Linear fresnel lens
Inventor: WATANABE ISOROKU
IPC: G02B3/08
Filed: 1994-09-22
Abstract: PURPOSE: To decrease wrinkles due to curling which generates in a lens molded body when a UV-curing or radiation-curing resin is transferred from a roll-type mold to a transparent resin film and then the resin is irradiated with UV rays or radiation for curing. CONSTITUTION: This linear Fresnel lens consists of a base film 11 (transparent resin film) and a lens resin layer 2 comprising connection of prism unit lenses 1 formed by UV or radiation-curing method on the base film. This linear Fresnel lens is formed in such a manner that the height of the lens resin layer 2 in the center part is 1/2 of the height hmax of the lens resin layer 2 in the outermost circumference part and that the volume of each prism unit lens is made const. in any part in the lens.
Patent JP-2000091302-A (JP)
Title: Method and device for overflow cup wet etching
Inventor: NAKAMURA SHINGO
IPC: H01L21/306
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the labor required for adjusting the concentration of a treating liquid in a storage bath by replenishing the bath with pure water until the liquid level reaches a prescribed level after discharging a prescribed amount of treating liquid from the tank. SOLUTION: A controller 14 discharges a treating liquid stored in a storage tank 2 from a drain 6, until the surface level of the liquid reaches a critical treating-liquid discharging level 17 while the treating liquid is circulated. After discharge, the controller 14 sets a pneumatic valve 19 in such a state that pure water can be discharged from a pure water tank 10 and replenishes the storage tank 2 with the pure water, until the surface level of the treating liquid in the tank 2 reaches a critical pure-water replenishing level 16. When the pure water is supplied to the storage tank 2, a liquid level sensor 12 for stopping supply of pure water installed to the storage tank 2 detects the surface level of the treating liquid in the bath 2, and a pure water supply stopping command for pure water tank 10 is issued to the pneumatic valve 19 through the controller 14 to terminate the replenishment of the pure water. Therefore, the labor for adjusting the concentration of the circulated treating liquid in the storage bath 2 can be reduced.
Patent JP-S63106849-A (JP)
Title: Control method for cache memory
Inventor: ENOMOTO TAKAAKI
IPC: G06F12/12
Filed: 1986-10-24
Abstract: PURPOSE:To improve the hit rate of a data at memory access by controlling a split block being a storage unit of a cache memory to have a split number or capacity or the like in response to a program or the like to be executed. CONSTITUTION:A variable length cache memory 5 is adopted and, for example, a split number (n) of split blocks BL0-BLn-1 of the cache memory 5 is made variable to change the capacitance of each of the split blocks BL0-BLn-1. A history data such as memory operating state, memory access pattern or frequency of user or the like corresponding to a prescribed software program to be executed is written in a history memory 4 in advance and the split block length of the cache memory 5 is controlled depending on the history of the memory access. Thus, the hit rate of data at memory access is increased.
Patent JP-S63106241-A (JP)
Title: Paper feeding device
Inventor: FUJIWARA YOSHIYUKI
IPC: B65H3/06
Filed: 1986-10-23
Abstract: PURPOSE:To reduce the generation of paper feeding trouble and facilitate the dealing by installing an additional roller revolution means for additionally revolving a paper feeding roller when a paper sheet is not detected by a feeding switch. CONSTITUTION:When slip is generated because the contact between a paper feeding roller 2 and a copying paper is not good, a feed switch 4 is not turned-ON after the ordinary transfer time. Since the revolution of the paper feeding roller 2 continues for the additional revolution time after the lapse of the ordinary transfer time, a copying paper sheet reaches a feeding roller 3 up to the time up in almost all the cases, and the feed switch 4 is turned-ON, and the paper feeding roller 2 is stopped similarly to the ordinary transfer, and the paper feed in the first stage is completed. When the feed switch 4 is turned-ON even after the continuation of revolution of the paper feeding roller 2 up to the additional revolution time, the paper feeding roller 2 is stopped at the time-up point, and the trouble in the paper feed is dealt with.
Patent JP-H0195002-A (JP)
Title: Edge binding machine
Inventor: OHASHI YUKIYOSHI
IPC: B27M1/08
Filed: 1987-10-07
Abstract: PURPOSE: To efficiently stick a tape material to an edge face of a panel material with high accuracy by sticking the tape material to the edge face of the panel material while controlling the relative positioning relationship between an edge banding head and the edge face of the panel material. CONSTITUTION: A tape material 6 of which a surface is coated with a hot melt molten liquid 40 is sent on a roller face of a pressure roller 42, and the tape material 6 is pressed to an adhesive face 4 of a panel material 2 by the projection of the pressure roller 42 to be sticked. By the edge banding head 16, the movement in the Y-axis direction, the θ rotation on a rotary supporting shaft 32, the holding of the tape material 6, the sending-out of the necessary amount of the tape material, the cutting of the same, and the attachment of the hot melt molten liquid 40 to the tape material 6 are performed, on the other hand, the panel material 2 is moved in the desired section in the X-axis direction by a panel material moving mechanism 10, whereby the relative position of the edge banding head 16 and the adhesive face 4 of the panel material 2 is controlled,  and the tape material 6 is automatically sticked to the adhesive face of the panel material 2.
Patent JP-H07101623-A (JP)
Title: Film exfoliation method and device
Inventor: TAGUCHI HIROSHI
IPC: B65H41/00
Filed: 1993-10-08
Abstract: PURPOSE:To exfoliate a film from a panel in a short time and besides without the damage of the film. CONSTITUTION:A film exfoliater 10 reciprocates and presses the margin of the film 14 stuck to a panel 12 intermittently along this by means of a plurality of pressers 18 consisting of roulette rolls 18A and 188 so as to exfoliate one part, and exfoliates the whole of a film 14 by blowing compressed air against this exfoliated section by an air jet device.
Patent JP-H08113089-A (JP)
Title: Cup holder
Inventor: MUTO MASANOBU
IPC: B60N3/10
Filed: 1994-10-19
Abstract: PURPOSE: To use an ash tray and a cup holder at the same time and minimize the dead space. CONSTITUTION: An almost box-shaped first drawer member 2 coming in and out of a panel part 10, a container-shaped second drawer member 3 relatively coming in and out, to the first drawer member 2, of one end surface constituting part of the panel member 10, and a plate-shaped cup holder member 4 held so as to be capable of sliding in the drawing out direction and in the housing direction in the upper part of the second drawer member 3 within the first drawer member 2 are arranged. The first drawer member 2 and the second drawer member 3 can be used at the same time, and the cup holder member 4 and the second drawer member 2 can be housed with they piled seeing from a plane. Thereby, the dead space within the panel part 10 can be made small.
Patent JP-H08118699-A (JP)
Title: Serial thermal printing method
Inventor: WATABE KOICHI
IPC: B41J2/325
Filed: 1994-10-19
Abstract: PURPOSE: To make the boundaries between lines inconspicuous by recording ink dot by an ink dot pattern for the boundary of predetermined lines in response to a radiation level by a heat generator. CONSTITUTION: The dot shape of a pixel recorded with image data or gradation level '20' is formed by 'H' laterally placed, and a lattice is formed by the connected dots. An overlapped part OL is black monochromatic by using black ink even if ink is superposed, and hence the density of pixels on pixel lines SL1 ' including the OL is scarcely different from the density of the pixels on pixel rows SL2 to SL35 and pixel rows SL2 ' to SL35 '. In the case of color recording using three color ink films, the overlapped part LS becomes black with high probability, and hence the density hardly changes. Accordingly, n-th line and (n+1)-th line is almost inconspicuous.
Patent JP-2001073610-A (JP)
Title: Shutter for building opening part
Inventor: YAMADA HIDEJI
IPC: E05B65/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To unlock the locking condition of a locking device provided on the lower part of a shutter main body to improve operability. SOLUTION: On this building opening shutter 1 provided with a locking device 11 for fixing the shutter main body 2 on the closing position on the lower part of the shutter main body 2, the lock device 11 is provided with an engaging part engaged with an engaged part 16 provided on the lower part of a guide rail 6 on both sides of the shutter main body 2 or under the shutter main body 2. The lock device 11 is constituted so as to release engagement of the engaging part of the locking device 11 with the engaged part 16 by operation of pulling up a string-like or a bar-like remote operating member 17 for pulling upward the shutter main body 2 in the closed condition.
Patent JP-H10104813-A (JP)
Title: Phase shift mask
Inventor: ITO MASAMITSU
IPC: G03F1/32
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To form a halftone type phase shift mask in which peeling of a halftone film is not caused, by forming a halftone film in a light-shielding region on the surface of a Cr film. SOLUTION: A metal Cr film 22 is formed by sputtering, for example to 100nm thickness on a quartz substrate 21. Then an electron beam resist is formed, for example, to 300nm thickness by spin coating. A desired pattern is drawn on the resist 23 by an electron beam drawing device and the resist is developed to form a resist pattern. The obtd. pattern is used as an etching mask to carry out wet etching of the metal Cr film 22 in an etching liquid essentially comprising cerium (II) ammonium nitrate. Then the resist 23 is peeled and the substrate is washed, on which a silicon nitride film 24 as a halftone film is formed by sputtering. Then the substrate is subjected to ultrasonic cleaning with ozone water and to brush cleaning. Thus, peeling of the halftone film can be prevented.
Patent JP-H0196024-A (JP)
Title: Production of glass
Inventor: NAKAJIMA YOSHIHIRO
IPC: C03B8/02
Filed: 1987-10-08
Abstract: PURPOSE:To obtain thick-walled uniform flat glass by allowing the sol soln. of metal alkoxide to gel in such a state that centrifugal force has been exerted and molding this into a platelike shape and sintering this. CONSTITUTION:A sol soln. obtained by hydrolyzing at least one kind of metal alkoxide is allowed to gel in such a state that centrifugal force is exerted and wet gel is obtained. Then this wet gel is molded into a flat shape and dried to produce dry gel and thereafter it is sintered to obtain glass body. By this production of glass, when centrifugal force is exerted to the mixed soln. of the sol soln. and a second soln. which is insoluble in the sol soln. and has specific gravity larger than the sol soln., the second soln. forms a smooth cured surface between a vessel and the sol soln., and the sol soln. is allowed to gel along the curved surface and thereby flat wet gel which is smooth, thick- walled and uniform can be obtained.
Patent JP-H04133564-A (JP)
Title: Picture input device
Inventor: YUSE CHIKARA
IPC: H04N1/04
Filed: 1990-09-26
Abstract: PURPOSE:To obtain accurate picture information regardless of the speed of an inputted object by controlling the start and end of the reading operations of a line sensor by using position signals and correcting inputted picture information obtained during the time interval from the start to the end of the reading operations. CONSTITUTION:When an inputted object 1 moves, a rotary encoder 12 generates a pulse and a line sensor 14 is instructed to start reading operations. At the same time, a control circuit 13 instructs a counter 182 to start counting operations. When the object 1 moves by a fixed distance, the encoder 12 again generates a pulse and the circuit 13 instructs the sensor 14 to end the reading operations. Upon ending the reading operations, the color picture information accumulated in the sensor 14 is transferred to a shift register 15 and accumulated in the line memory 181 of a correction circuit 18. A correction calculating circuit 184 retrieves a table 183 based on the RGB digital picture information of the circuit 181 and the time interval information of the counter 182 and obtains a pertinent correcting value.
Patent JP-H0898225-A (JP)
Title: Terminating/originating method for isdn multiline line of exchange or key telephone set
Inventor: NAKAMURA MASAYASU
IPC: H04Q3/58
Filed: 1994-09-26
Abstract: PURPOSE: To provide the key telephone exchange which varies the used channel of a line corresponding to the outside line button of a key telephone set. CONSTITUTION: When the outside line button on a key telephone set 10 is depressed, the line number of a trunk line 17 is sent to a telephone set control circuit 21 of a private branch exchange 16. A central processing unit 22 checks whether the line number is idle or not by the line idle/busy map in a memory 24; and if it is idle, it is made busy. When a called subscriber number is received from the key telephone set 10 thereafter, a call setting message whose channel information element identifier is set to an arbitrary channel is sent to an ISDN 18 from an outside line trunk 25 of the line number. When an affirmative message is received from the ISDN 18, it is checked whether the designated B channel is idle or not.  If it is idle, the designated B channel is made busy on a B channel idle/busy map, and the B channel number to be used is set to call control data for each line to preserve the line number. Simultaneously, the channel is set to a time division channel switch 19. If the designated B channel is busy, release processing is performed.
Patent JP-H0995015-A (JP)
Title: Color printer
Inventor: IGA KANAME
IPC: G06K15/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increast printing speed in continuous printing without being restricted by drawing and accommodation period for rewriting printing data stored in a memory. SOLUTION: Two storing areas of a K-1 area 26 and K-2 area 27 for storing one page printing data as bit-map data are ensured for a K head to carry out printing on the basis of printing data being different every page. In addition, a plurality of recording area for storing printing data for one page are ensured respectively relative to each head. Further, a relay printing data storing device is provided corresponding to each color, which is formed with each area divided by a block having a plurality of lines as one block.
Patent JP-H10108305-A (JP)
Title: Hybrid type electric vehicle
Inventor: KOGA MINORU
IPC: B60L50/30
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type electric vehicle which can attain both compactification and operation of a generator with optimum efficiency by storing surplus power in a flywheel and replenishing power from the flywheel during running at a high speed for required power reduction. SOLUTION: This electric vehicle is provided with a flywheel driving generator 13 for generating power by rotatingly-driving a flywheel 12 or by this, an axle driving generator 16 for generating power by rotatingly-driving an axle 5 or by its braking, a battery unit 15 for storing electric energy in starting, a power generating device 11 (fuel cell is preferable) for generating driving electricity, and a power controller 17 for controlling the flywheel driving generator 13 and the axle driving generator 16. When vehicle driving power is larger than the generated output of the generating device 11, power is generated by the flywheel driving generator 13, and when the vehicle driving power is smaller than the generated output or at the time of braking the vehicle, energy is stored in the flywheel by surplus power and the generated output in braking.
Patent JP-2001071657-A (JP)
Title: Image forming material, original plate for lithographic printing, image forming method, and method of making lithographic printing plate
Inventor: HOTTA YOSHINORI
IPC: B41M5/26
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material, with which a drawing can be possible with laser light, the degree of polar change in which is nearly equal to that developed in a PS plate and which can be employed as an original plate for lithographic printing, by providing a titanium carbide layer on the surface of the material or of the original plate. SOLUTION: By providing a titanium carbide layer on the surface thereof, an image forming material is obtained. In order to form an image on the surface of the image forming material, laser light having a wavelength ranging from 800 to 1,200 nm is applied to the titanium carbide layer of the image forming material. Further, by providing a titanium carbide layer on the surface thereof, an original plate for lithographic printing is obtained. Similarly, in order to process a lithographic printing plate, laser light having a wavelength ranging from 800 to 1,200 nm is applied to the titanium carbide layer of the original plate for lithographic printing. By employing the image forming material, the polar change due to the application of the laser is large, resulting in obtaining an original plate for lithographic printing, in which a few scumming develops even during printing.  In addition, the image forming material can also be employed in uses such as a nameplate, a decorative sheet, a recording material or the like.
Patent JP-S63112827-A (JP)
Title: Inspecting method for magnetic sheet
Inventor: NAGASHIMA YASUO
IPC: G11B5/84
Filed: 1986-10-28
Abstract: PURPOSE:To prevent a magnetic powder from re-adhering to a magnetic sheet by forming a head chip so that its side face becomes roughly vertical to the magnetic surface of the magnetic sheet, and eliminating an accumulation of the magnetic powder to its side face. CONSTITUTION:A magnetic head 21 is formed by fixing a head chip 23 to a bedplate 22. Also, the tip shape of the head chip 23 is a columnar shape by which side faces 23b, 23c of both sides of a slide-contact surface 23a which is brought into slide-contact with a magnetic sheet 14 become roughly vertical to a magnetic surface 14a of the magnetic sheet 14. In such a way, even if a magnetic powder of the magnetic sheet 14 is scraped by the head chip 23, the magnetic powder is not accumulated on its side face 23c and 23b, and accordingly, re-adhesion to the magnetic sheet 14 of the magnetic powder is not generated either.