baber/WOPTO huggingface dataset:
Patent JP-H0612798-A (JP)
Title: Device for detecting head position
Inventor: NISHIDA NORIO
IPC: G11B21/10
Filed: 1992-06-26
Abstract: PURPOSE:To detect head position with high accuracy by digital arithmetic processing. CONSTITUTION:In accordance with a timing signal generated by a timing generating part 11 based on the regenerative signal of a servo pattern at a magnetic disk 1 by a head 3, the signal level of a servo signal at tracking control is detected by a signal level detecting part 12 and digitized by an A/D converter 13 of parallel comparing type, then average is calculated for every four samples by an averaging circuit 14. Then, head position data is calculated by a CPU based on average data obtained by the averaging circuit 14.
Patent JP-2001024837-A (JP)
Title: Picture processing system, picture reader, method for controlling picture processing system, and storing medium storing computer-readable program
Inventor: SUGANO SATORU
IPC: H04N1/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the working efficiency of a user from dropping by quickly obtaining printed-out results by switching the outputting destination of a picture to another printer when a printer used for printing the picture causes some failure. SOLUTION: In a picture processing system in which a scanner 1 can communicate with printers 1-3 through a network 6, the reader controller of the scanner 1 selects one printer for outputting a picture read by means of the scanner 1 for copying the picture on a recording medium. When the scanner 1 detects that the selected printer is in a paper jamming state, the system controls the scanner 1 to switch the outputting destination of the picture to another printer.
Patent JP-S6436660-A (JP)
Title: Ultraviolet ray curing type coating for filling wooden plywood
Inventor: AKAMATSU YOSHIHIRO
IPC: C08G18/68
Filed: 1987-07-30
Abstract: PURPOSE:To obtain the titled coating, containing a specific unsaturated polyester, polyisocyanate, boric acid, extender pigment, organic peroxide, photopolymerization initiator and curing accelerator and capable of smoothing knot holes and recessed parts of wooden plywood and preventing damage by termites. CONSTITUTION:The aimed coating containing (A) an unsaturated polyester polymer having two or more unsaturated bonds and one or more hydroxyl groups in the molecule, (B) a polyisocyanate compound, (C) boric acid, (D) an extender pigment, (E) an organic peroxide based catalyst, (F) a photopolymerization initiator and (G) a curing accelerator. The equivalent ratio (OH/NCO) of hydroxyl groups in the component (A) to NCO groups in the component (B) is 0.5-3.0 and the component (C) is used in an amount of 5-30wt.% based on the aimed coating.
Patent JP-S6083664-A (JP)
Inventor: OKAMOTO SHIZUYUKI
IPC: A61M1/00
Filed: 1983-10-12
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-S5892318-A (JP)
Inventor: OKA JIROU
IPC: A47B77/14
Filed: 1981-11-28
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-2000027130-A (JP)
Title: Leading-sign mounting structure
Inventor: KATAGIRI KIYOSHI
IPC: E01F9/524
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To install and exchange a leading sign easily. SOLUTION: The leading sign 1 has a support having an outside diameter A. An inserting section, which is opened upwards and in which an inside diameter B regarding the lower section of the interior of the inserting section is made approximately the same as or slightly smaller than the outside diameter A of the support 2 and an inside diameter C regarding the opening edge of the upper section of the inserting section is made larger than the outside diameter A of the support 2, is formed to a body to be mounted 4 as a sidewalk-roadway boundary block. The lower end section of the support 2 is inserted into the inserting section, and a fitting member 9 is fitted into an opening formed between the opening edge of the upper section and the support 2 in the opening edge.  The fitting member 9 is formed in a cylindrical cylinder body 11, and has a plurality of projecting strip sections 13 projected along the opening direction to the outer circumferential surface of the cylinder body 11 so that the inside diameter A' of the fitting member 9 is made approximately the same as or slightly smaller than the outside diameter A of the support 2 and the outside diameter C' of the fitting member 9 is made approximately the same as or slightly larger than the inside diameter C regarding the opening edge of the upper section of the inserting section.  A flange section 12 is formed at an outer periphery on one opening side of the cylinder body 11, tapered sections 13a narrowed towards the other opening are formed at the projecting ends of the projecting strip sections 13, and a cut section 14 cut open while being continued to one or the other opening is formed to the side section of the cylinder body 11.
Patent JP-H0636558-A (JP)
Title: Method for refreshing dram
Inventor: SETO EIICHI
IPC: G11C11/406
Filed: 1992-07-20
Abstract: PURPOSE:To enhance processing efficiency with simple circuit configuration by pseudo-controlling a refresh request signal to a bus error request signal at the time of refresh processing and refreshing a DRAM in a first processing in a pseudo-control cycle. CONSTITUTION:Access is performed to a DRAM array 3 directly through an address decoder circuit 2 at the time of access request from a CPU 1. Further, when refresh request is performed from a refresh timer 6, a bus error and a retry mode are raised at the time of first DRAM selection after refresh request in a CPU cycle synchronizing circuit 4, and the refresh of the DRAM is performed as exceptional processing. The access to original DRAM is performed at the time of next DRAM access (retry time). Thus, an original bus error monitoring function in the CPU is not injured in any way. The refresh request is inputted to the CPU having a bus error retry function as a pseudo bus error, and one between two times of DRAM access cycles is controlled as a refresh cycle.
Patent JP-H0478905-A (JP)
Title: Horizontal plane behavior controller of vehicle
Inventor: ITO TAKESHI
IPC: B62D6/00
Filed: 1990-07-21
Abstract: PURPOSE:To change the filter characteristic in accordance with a car speed by providing a filter characteristic changing means for varying at least one of coefficients for determining a dynamic characteristic of the filter characteristic in accordance with a car speed. CONSTITUTION:As for a vehicle 3, front wheels are subjected to main steering through a steering gear 2 in accordance with a steering angle of a steering wheel 1, and also, rear wheels are subjected to auxiliary steering by an actuator 4, and a rear wheel auxiliary steering angle deltaR is controlled by a controller 5. Also, this controller is provided with a filter characteristic changing means for varying at least one of coefficients for determining a dynamic characteristic of a filter characteristic of a feedback control system in accordance with a car speed. Accordingly, this filter characteristic can be set, for instance, to an optimal value required for securing stability of the feedback control system at every car speed. In such a way, even if the dynamic characteristic of a part of the vehicle is varied greatly in accordance with a car speed, deterioration of the performance of the horizontal plane behavior control of the vehicle can be prevented, while compensating this variation.
Patent JP-H0946795-A (JP)
Title: Hearing aid
Inventor: YOSHIZUMI YOSHIYUKI
IPC: H04R3/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a noiseless hearing aid even though the hearing acuity of a part of the frequency is higher than the frequencies. SOLUTION: This hearing aid is equipped with a microphone 1, a preamplifier 2 which amplifies a signal from the microphone 1, a band dividing means 3 which divides an inputted signal into plural frequency bands, a compression means 4 which allocates a gain corresponding to the levels of signals divided into plural bands, respectively, an adder means 5 which outputs by adding plural input signals, a band-pass filter 10, a phase control means 11 which makes a phase lag by the same one lagging in the band-pass filter 10, a subtractor means 12 which subtracts another input signal from one input signal out of two input signals, a power amplifier 6 which amplifies the signal, and an earphone 7, and the signal in the frequency band of a part with higher hearing acuity by selecting the band-pass filter 10.
Patent JP-H06339306-A (JP)
Title: Apparatus for speed change operation for rice transplanter
Inventor: KITAGAWARA HIROSHI
IPC: B60K17/06
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate the speed change operation using two belts with a light force when a belt type speed change mechanism by the two belts having a different transmission ratio is used for transmitting a power from an engine thereof to wheels and a seedling planter. CONSTITUTION:Tension pulleys 32 and 35 are respectively brought into contact with the first belt 27 and the second belt 30 having a different transmission ratio and a pair of springs 50 and 51 for pressing and bringing each of both the tension pulleys 32 and 35 into contact with both the belts 27 and 30 and urging the belts to power transmission ON between both the tension pulleys 32 and 35 and a balance lever 48 provided in the machine body.
Patent JP-S6085149-A (JP)
Inventor: TAKASHIMA KOU
IPC: E04C3/20
Filed: 1983-10-14
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-H0836337-A (JP)
Title: Cleaning blade for electrophotographic device
Inventor: HATA KATSUHIKO
IPC: G03G21/10
Filed: 1994-07-22
Abstract: PURPOSE:To obtain secure adhesive power and to easily assure high positional accuracy by composing a cleaning blade of a blade member consisting of a thermosetting urethane elastomer having water absorptivity, a supporting member and a moisture curing type adhesive layer. CONSTITUTION:This cleaning blade 1 consists of the blade member 3 consisting of the thermosetting urethane elastomer, the supporting member 2 and the adhesive layer 4 for mounting the blade member 3 at the supporting member 2. The thermosetting urethane elastomer is an elastomer having water absorptivity and the adhesive layer 4 consists of the moisture curing type adhesive. The elastomer having the water absorptivity is preferably a polyester urethane elastomer formed by reaction curing of a high-mol.wt. polyester polyol, etc., and polyhydric alcohol, etc., such as short chain diol. The moisture curing type adhesive contains a urethane polymer or hydrolyzable silane compd. and the adhesive layer 4 consists of plural layers. The adhesive in contact with the supporting member 2 is preferably a primer for metals.
Patent JP-H08187167-A (JP)
Title: Automatic rice cooker and its control method
Inventor: KAN SUN PIRU
IPC: A47J27/18
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To improve user's convenience by moving rice by a predetermined amount downward from a rice tank at an upper end to wash it, cooking it with suitable water for cooking, and providing thermal insulation. SOLUTION: A through hole 22 which communicates with the discharging opening 15 of a rice tank 11 is formed in an upper plate 21, and an amount of rice for one person is supplied for a measuring cup 28 every time that a rotating plate 25, which is opened and closed by a through hole 26 rotated by a motor 23, completes one rotation. A rice transferring pipe 22 and a cover upper plate 34 are integrally formed at the lower end of a measuring cup bottom plate 31 and turned downward at the time when the measuring cup 28 comes in the state of communicating with a through hole 32. A washing tank 35 in which a plurality of water discharging holes are formed is integrally formed between the upper surface 36 and lower surface 37 of a rice washing part 3, and the rice is washed with water supplied in a jet under high pressure.  Then, the rice is supplied from a rice discharging pipe 56 into a rice pot 62 via a rice flow hopper 61 and a rice insertion hole 65. Next, the rice is uniformly dispersed by water supplied by a water supplying motor for a predetermined period of time to accurately execute the adjustment function of the amount of water for cooking rice.
Patent JP-H0634973-A (JP)
Title: Liquid crystal display device
Inventor: AKAHA RYOSUKE
IPC: G09F13/20
Filed: 1992-07-20
Abstract: PURPOSE:To simplify the constitution of the illuminating means of a liquid crystal display panel by illuminating the liquid crystal display panel with the light emitted from a light emitting coating material coating layer formed on the surface side opposite from the display surface of the liquid crystal display panel. CONSTITUTION:The coating layer 20 consisting of the light emitting coating material is applied at a prescribed thickness over the entire part of the surface 11b side opposite from the display surface 11a of the display panel 11 consisting of two-dimensionally constituted liquid crystals. The coating layer 20 functions as a back light means facing the display panel 11 when the panel is constituted in such a manner. The coating layer 20 is the light emitting coating material and functions as a light reflection layer and therefore, the brightness equal to the brightness of the liquid crystal display device of a reflection type is obtd. with the display panel 11 while the panel stores external light in a bright place. The energy of the light accumulated in the light emitting coating material is released and therefore, the bright screen similar to the screen with the back light is obtainable even if the display panel is moved from the bright place to a dark place and is used. Then, the illuminating light of the display panel is obtd. even if a cold cathode ray tube or the like is not used.
Patent JP-H1135579-A (JP)
Title: Production of lactide in organic solvent
Inventor: OGUCHI MAKOTO
IPC: C07D319/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lactide having a high optical purity without needing a high temperature and a high vacuum. SOLUTION: A depolymerization reactor 1 is a vertical reactor which has a stirrer 2 arid a temperature-controlling function and into which raw materials are charged. A pipe 3 is used for supplying the vapor of an organic solvent, and the pipe 4 is used for guiding the lactide vapor and the organic solvent vapor generated in the reactor from the reactor to the first condenser 5. Herein, the condensate is collected in the first receiver 6, and the non-condensed vapors are guided to the second condenser 8 through a pipe 7. The condensate is collected in the second receiver 9. The temperature of a cooling medium supplied to the first condenser is set to a temperature for condensing the lactide but not condensing the organic solvent in response to an operation pressure in the depolymerization reaction system.  The temperature of a cooling medium supplied to the second condenser is set to a temperature for condensing the organic solvent in response to an operation pressure in the depolymerization reaction system.
Patent JP-S6169410-A (JP)
Title: Molding die
Inventor: MAMIYA HIROKUNI
IPC: B29C33/14
Filed: 1984-09-13
Abstract: PURPOSE:To produce no flash and consequently eliminate deflashing and at the same time enable to design a motor with high accuracy by a method wherein a tubular elastically deformable shell body is fitted in a fitting groove formed onto the outer peripheral surface of a core and a hydraulic circuit to communicate with the fitting groove is formed in the core. CONSTITUTION:A tubular elastically deformable shell body 4 is fitted in a fitting groove 3 formed onto the outer peripheral surface of a core 1 and made freely expandable by being applied with hydraulic pressure through a hydraulic circuit formed in the core 1 so as to communicate with the fitting groove 3. When the fitting of an insert 2 onto the core 1 and removal of a molded part from the core 1 are intended, no hydraulic pressure is applied to the shell body 4, resulting in forming clearance between the outer peripheral surface of the core 1 so as to facilitate said fitting and removal. When the molding is intended, hydraulic pressure is applied to the shell body 4 so as to deform the shell body 4 elastically in order to eliminate the clearance between the outer peripheral surface of the core 1 and the inner peripheral surface of the insert by expanding the shell body 4, resulting in enabling to eliminate the production of flash.
Patent JP-H1039835-A (JP)
Title: El display device
Inventor: OSADA MASAHIKO
IPC: G09G3/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable performing linear mix color gradation display when gradation display is performed by pulse width modulation for a light emitting layer having plural colors. SOLUTION: In a data electrode driving circuit in the case of performing matrix display by EL(Electroluminescence) element, output timing and a frequency of a first clock signal CK2a for gradation are made different from that of a second clock signal CK2b, values of the first and the second clocks CK2a, CK2b for gradation counted by counters 414a, 414b are compared with a gradation signal, and pulse widths of first and second data voltage for light emitting layers are set. Therefore, a pulse width in accordance with a luminance-pulse width characteristic of a light emitting layer can be set and linear mix color gradation display can be performed.
Patent JP-H1132544-A (JP)
Title: Carry-on-back tool provided with resting leg and leg for carry-on-back tool
Inventor: MATSUMURA KOJI
IPC: A45C13/38
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a carry-on-back tool furnished with a leg for resting, having improved handleability and capable of lessening the weight applied to the shoulder of the worker in the case of taking a nearly perpendicular posture during work by automatically contacting the lower end of the leg with the ground. SOLUTION: This carry-on-back tool 1 for transporting a heavy-weight object such as a working apparatus 4 on the back is provided with a leg 6 for resting. The tool 1 is provided with a resting leg 6 having adjustable height and a mechanism 10 for adjusting the width of the tool 1. A castor 9 is preferably attached to the lower end of the leg of the carry-on-back tool 1.
Patent JP-S6349286-A (JP)
Inventor: YAMAGUCHI KENICHI
IPC: B08B3/12
Filed: 1986-08-18
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-S5894728-A (JP)
Inventor: SHIBATA KOUJI
IPC: H01H33/42
Filed: 1981-11-30
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-S5895961-A (JP)
Title: Manufacture of squirrel-cage rotor
Inventor: TETORI SOTOSHIROU
IPC: H02K15/00
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a rotor having high conductivity without crack by disposing plates having a melting point lower than the molten metal for conductor to be  cast and the same shape as a laminated core planewise at both ends of laminating direction of the core and filling molten metal in the slot of the core. CONSTITUTION:Before molten metal layer is filled in molds 2, 3, cushion plates 4, 5 are respectively disposed at both ends in laminating direction of a laminated core 1. Thereafter, molten metal is filled in the space formed by the molds 2, 3, the core 1 and the plates 4, 5, thereby forming end rings 6, 7 and a bar 8. In this case, the plates 4, 5 are semi-molten or completely molten by the heat of the molten metal filled in the space, and no external force is applied to the end rings 6, 7 which are solidified slowly and the bar 8 having small sectional area, and a crack can accordingly be effectively prevented.
Patent JP-H0244659-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SHINODA KENICHI
IPC: H01M10/052
Filed: 1988-08-01
Abstract: PURPOSE:To improve discharge performance and safety by using a mixed solvent, consisting of propylene carbonate, dioxolane, and dimethoxyethane, into which LiCF3SO3 and a particular amount of LiClO4 are dissolved as an electrolyte for a nonaqueous electrolyte battery. CONSTITUTION:A lithium battery is fabricated by receiving a negative electrode 2 consisting of lithium or sodium and a positive electrode 1 consisting of manganese dioxide or carbon fluoride, each electrode being wound in a spiral form, in a battery can 5 and injecting a nonaqueous electrolyte therein. As the electrolyte, a mixed solvent, consisting of propylene carbonate, dioxolane and dimethoxyethane, is used, and LiCF3SO3 is used as a main solute and furthermore LiClO4 of 0.001-0.1mol/l s dissolved therein. In this case, if the added amount of the LiClO4 is less than this range, the necessary discharge performance can not be obtained and if it is larger than this range, the safety of the electrolyte is deteriorated. In this manner, a nonaqueous electrolyte with high performance and safety can be obtained.
Patent JP-2000029279-A (JP)
Title: Image recording device
Inventor: MIYAOKA MITSUHIKO
IPC: A46B7/10
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of improving a print quality by restraining a brush from the reverse rotation at the time of stopping or after stopping of the brush, preventing turbulence or deformation of the brush hair tip of the brush charging device in consequence of the reverse rotation, stabilizing the press contact force, etc., of the brush hair tip held in contact with a photoreceptor drum while eliminating the load change of the rotary drive, and stabilizing the charge of the photoreceptor. SOLUTION: This image recording device of the system capable of performing the uniform charge before forming the electrostatic latent image on the photoreceptor 62 by arranging the charging device 65 on the photoreceptor 62 and while, letting the charging device composed of the brush charging device 65 equipped with the brush in a roller shape capable of rotating, by adopting for instance, backlash less gear train 81, 82, 83 and 84 for the driving system, and reverse rotation preventing means for preventing the reverse rotation of the brush at the rotation stopping time.
Patent JP-H0833807-A (JP)
Title: Screen-moving type dust removing machine
Inventor: HIRAI ATSUO
IPC: B01D35/16
Filed: 1994-07-25
Abstract: PURPOSE:To suppress the outflow of even fine foreign matter toward the downstream from the clearance between a chain and a screen unit and to efficiently and effectively remove the foreign matter. CONSTITUTION:An endless screen 7 is stretched in parallel with a water channel 1 and dipped under the water surface in the channel, the screen 7 is rotated, and the foreign matter collected by the screen is removed with this screen- moving type dust removing machine. A screen unit using a punching metal, etc., is arranged close to the machine, and an endless chain is stretched between both ends of the screen unit to form the endless chain 7. Further, a seal plate having length corresponding to the length of a link is bendably attached to the side face of each link of the endless chain in follow-up to the link to close the clearance between a guide rail 8 and the side face of the screen unit.
Patent JP-S6437015-A (JP)
Title: Formation of conductive organic film
Inventor: TODOKORO YOSHIHIRO
IPC: H01L21/027
Filed: 1987-07-31
Abstract: PURPOSE:To enable a very thin conductive film to be formed while avoiding any metallic pollution by a method wherein a substrate is spin-coated with a water or methylalcohol solution of polystyrene sulfonic acid ammonium and then heat treated. CONSTITUTION:A specified substrate is spin-coated with a thinly melted down polystyrene sulfonic acid ammonium water solution. At this time, it is recommended that the weight ratio of plystyrene sulfonic acid ammonium is specified within the range of 5-30%. Next, the substrate is heat treated at the temperature, e.g., not exceeding 250 deg.C. Through these procedures, a conductive organic film containing metallic impurity not exceeding 1ppm and in no danger of metallic pollution can be formed in extremely thin thickness of 0.1-2mum.