baber/WOPTO huggingface dataset:
Patent JP-S6323272-A (JP)
Title: Format conversion system
Inventor: KOIKE TAKASHI
IPC: G11B20/12
Filed: 1986-06-20
Abstract: PURPOSE:To easily convert format to be performed at a delivering place, by initializing while referring an SA cylinder corresponding to a format desired to be formatted. CONSTITUTION:A magnetic disk control device 11 performs the positioning of a magnetic head on the SA cylinder 14 corresponding to a corresponding format from plural SA cylinders 14 recorded on a magnetic disk in a magnetic disk device 12, and reads out a skip defect from a home address recorded on the SA cylinder 14, and recognizes the defective position of a track, and also, a system is constituted so that a logical address and a physical address corresponding to the format are converted mutually by a conversion means 13, when the logical address and the physical address are different. It is possible to easily initialize the magnetic disk device 12 corresponding to the format, and to easily perform the address conversion even when the logical address and the physical address are different, and to utilize efficiently all of the tracks.
Patent JP-S5370535-A (JP)
Title: Integral cooler
Inventor: FUJII NOBUO
IPC: F25B27/00
Filed: 1976-12-03
Abstract: PURPOSE: To provide an integral cooler which can consume sufficiently drain water by evaporation therein without necessity of drainage work of the drain water with superior beauty appearance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04368968-A (JP)
Title: Image forming device
Inventor: OMORI TAKU
IPC: G03G15/02
Filed: 1991-06-18
Abstract: PURPOSE:To provide the image forming device where a high voltage electrical power source normally provided for the developing device is not needed, the device is made compact, and stable developing bias voltage can be obtained. CONSTITUTION:An electrostatic latent image is formed by carrying out optical writing on a surface of an image carrier 2 electrified to a constant voltage by an electrifying device 1 provided with a grid electrode 11. After that, toner is fed by the developing device 4 to make it a visual image in this image forming device. A voltage dividing adjustment means 21 is provided to divide the voltage impressed to the grid electrode 11 of the electrifying device 1 and to adjust it to the specified bias voltage against the developing device 4. A correction drive means 22 is provided to absorb and correct the variation in the bias voltage divided and adjusted by the dividing adjustment means 21 and to drive the dividing adjustment means 21. An operation means 23 is provided to operate the correction driving means 22. The developing bias impressing means 20 is provided with the above means.
Patent JP-H07225285-A (JP)
Title: Electronic watch
Inventor: KUBOTA MASARU
IPC: G04G21/02
Filed: 1994-06-28
Abstract: PURPOSE:To provide an electronic watch in which a function of displaying environmental data such as an atmospheric pressure, etc., is added without complicating a structure. CONSTITUTION:A multifunctional electronic watch with a sensor displays data measured by a contained atmospheric pressure sensor by a microbarogram hand 10 and an atmospheric pressure hand 11. An atmospheric pressure difference before three hours is displayed by an atmospheric pressure trend hand 21. An atmospheric pressure scale 18 is added to a dial ring 17 mounted on a periphery of a dial plate 5, and a rotary bezel 19 added with an altitude scale 20 is disposed on its outer peripheral side. The inner sensor is not extended from the bezel 19.
Patent JP-S5935939-A (JP)
Inventor: TOKUNAGA KANEHIRO
IPC: B65D1/28
Filed: 1982-08-25
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-S5936423-A (JP)
Title: Current switching circuit
Inventor: NISHIJIMA HIDEO
IPC: H03K17/687
Filed: 1982-08-25
Abstract: PURPOSE:To realize always complete current switching, by using an MOSFET provided for level shift to set automatically an optimum level shift quantity in accordance with the change of an input current quantity. CONSTITUTION:The gate voltage of the third MOSFET17 becomes H-level by the control signal supplied from a control terminal 8, and a voltage VGS17 between the gate and the source of the third MOSFET17 and a voltage VGS4 between the gate and the source of the first MOSFET4 become equal to each other, and a voltage VGS5 between the gate and the source of the second MOS FET5 becomes 0V, and a cut-off state is set completely. Then, a signal current is taken out from an output terminal 6 in accordance with the input signal from an input terminal 1. Consequently, a required and sufficient level shift quantity is obtained in accordance with the change of the input current.
Patent JP-H11338471-A (JP)
Title: Data memory for karaoke (prerecorded backing music), karaoke device, data control device for karaoke, and data preraring device for karaoke
Inventor: KAWASHIMA TAKAHIRO
IPC: G10H1/24
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a data used for karaoke. SOLUTION: A music data and a tone color setting data are handled as independent data respectively, the respective tone color setting data are imparted with tone color IDs to be stored in a tone color setting data bank 106, and the tone color ID for assigning the tone color setting data is contained in each music data. When the music data is reproduced, the tone color setting data corresponding to the tone color ID is read out, and required tone setting is conducted thereby. Since the tone color setting data produced by another data producer can be read out for reference, the data is effectively utilized.
Patent JP-H05311771-A (JP)
Title: Under-floor air intake device
Inventor: MORIMOTO TAIJI
IPC: F24F7/10
Filed: 1992-05-12
Abstract: PURPOSE:To make it possible to eliminate dust and dirt or the like which adhere to a dust collection filter and an insect screen by taking freely a filter member into or out from a base box. CONSTITUTION:This under floor air intake device comprises a base box 2 where an upper air vent 14 and a lower air vent 13 are installed to a bottom plate 10 and an upper board 11 and an opening section 15 is installed to a side plate 12, a filter member 6 where an insect screen 5, which covers a dust collection filter 4 and an opening section 16, is installed to a box member 3, which is freely taken out from or into the base box 2 from the opening section 15 and a fan 7, which is mounted on the upper board 11 of the base box 2 and supplies air from the upper vent 14. The base box 2 is installed underfloor where the lower vent 13 is adjusted with a hole section 17 communicated with an underfloor space S installed to a floor F.
Patent JP-H097786-A (JP)
Title: Fluorescent lamp illumination circuit using piezoelectric acoustic transformer and illumination method
Inventor: JIEIMUZU EMU UIRIAMUZU
IPC: H02M7/538
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light power source and a compact and light control circuit, which have stabilized optical intensity, by using a DC-AC high-voltage transformer having a ceramic transformer, of which output is controlled by a regulator circuit. SOLUTION: An input DC power source 35 supplies the low-voltage DC to a regulator circuit 20 and a high-voltage transformer 20. The high-voltage transformer 20 has a ceramic step-up transformer, and supplies the low-voltage DC, which is input from a terminal 21, converts to the high-voltage AC sufficient for driving a fluorescent lamp 15, and supplies it to a terminal 16. The regulator circuit 25 detects the signal, which shows largeness of the current of the fluorescent lamp 15, as a feedback signal, and controls the output of the high-voltage transformer 20 so as to adjust the optical intensity of the fluorescent lamp 15. A compact and light fluorescent lamp having a stabilized optical intensity and a control circuit can be obtained by using a ceramic step-up transformer, which can be miniaturized. Lifetime of the fluorescent lamp 15 can be prolonged.
Patent JP-H0817148-A (JP)
Title: Information recording/reproducing apparatus
Inventor: UCHIDA SHIGEYA
IPC: H04B3/04
Filed: 1994-06-28
Abstract: PURPOSE:To improve the error rate of an information recording/reproducing apparatus which employs partial response equalization (PR equalization) and Viterbi detection by a method wherein the Viterbi detection with multivalue is performed taking the distortion of a reproduced waveform which is caused by nonlinear interference between codes into account. CONSTITUTION:When a PR equalization waveform outputted from a PR equalization circuit 8 is distorted by nonlinear interference between codes and the sampled values of the equalization waveform are shifted from its original value, those shifted values are also regarded as respective reference levels and a state transition diagram is produced. Then a Viterbi detector 9 which takes the reference level values which are shifted from the original value by nonlinear distortion into account is used for the reproduction of data. With this constitution, the error rate of the reproduced data at the time of high density recording can be substantially improved.
Patent JP-S5480417-A (JP)
Title: Method for preventing increase of bacteria, fungi, noxious insects, etc.
Inventor: URAHAMA KADOAKI
IPC: A01N25/34
Filed: 1977-12-05
Abstract: PURPOSE: To improve the rate of vaporization of α-bromocinnamic aldehyde, and to prevent the increae of bacteria, fungi, noxious insects, etc., in a short time, by wrapping the aldehyde with a foamed sheet, without dilution.  
     CONSTITUTION: Powders of α-bromocinnamic aldehyde (particle diameter: 10- 2000μ, pref. 50-500μ) are wrapped with a foamed sheet without dilution with carriers. Increase of bacteria, fungi, noxious insects, etc., is prevented by the vapor of the aldehyde. The foamed sheet is pref. made of natural rubber, synthetic rubber, polyethylene, polyurethane, etc., and the extent of foaming is 2-50, pref. 4-40. The thickness of the sheet is usually 0.5-5 mm, pref. 1-4 mm. The amount of the aldehyde wrapped with the foamed sheet evaporated after 1000 hours is 4 times the amount when left in opne air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S634049-A (JP)
Title: Manufacture of al-alloy sheet for vessel
Inventor: TOTSUGI YOICHIRO
IPC: C22F1/04
Filed: 1986-06-23
Abstract: PURPOSE:To manufacture an Al-alloy sheet material for vessels excellent in drawability, surface quality after alumite treatment, and corrosion resistance, by subjecting an Al-alloy ingot with low Si content to heat treatment under specific conditions, to hot roughing, and then to hot finish rolling. CONSTITUTION:The Al-alloy ingot containing 0.1-1.0% Fe and <0.5% Si is subjected to soaking treatment at 500-620 deg.C for >=2hr and then to slow cooling at <=50 deg.C/hr cooling rate until a temp. of 450 deg.C or below is reached so as to precipitate alpha-Al-Si and reduce respective amounts of solid-solution Si and Fe, or, in case of >=50 deg.C/hr cooling rate, the above ingot is held at 350-450 deg.C for >=30min so as to precipitate alpha-Al-Si. Subsequently, the above ingot is immediately subjected to a repetition of hot roughing so that final pass-finishing temp. is >=320 deg.C and the draft of the final two passes is regulated to >=30% so as to regulate recrystallized-grain sizes in both passes to <=100mum, respectively. After that, cold rollings, involving process annealing, and the final annealing are applied, if necessary.
Patent JP-H0311899-A (JP)
Title: Digital signal processor
Inventor: KONDO ATSUSHI
IPC: G06F17/10
Filed: 1989-06-08
Abstract: PURPOSE:To change a parameter without causing noise while making an acoustic signal continuous by rewriting the parameter required for address production to a dynamic RAM and a multiplication coefficient for the refresh period of the dynamic RAM. CONSTITUTION:A dynamic RAM is used for a digital delay RAM to apply signal processing such as sound field reproduction and reverberation addition. When a program ROM 21 is accessed by a program counter 20, a control signal 24 is outputted. While the signal processing as above is executed, the data 26 of a revised parameter 26 is written in a parameter RAM 23 by utilizing a refresh signal 25 of a dynamic RAM for the refresh period with a write pulse generating gate 22. Thus, the parameter after the change is calculated without deteriorating the processing capability of a digital signal processing unit.
Patent JP-S6126294-A (JP)
Inventor: TANABE TADAO
IPC: F21S2/00
Filed: 1984-07-13
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-H089485-A (JP)
Title: Acoustic resistance for particularly electroacoustic transducer
Inventor: BUERUNAA FUIDEI
IPC: H04R1/02
Filed: 1995-06-13
Abstract: PURPOSE: To provide an acoustic resistor capable of being manufactured at low cost by providing two perforated boards which are vertically positioned with each other and providing plural projections with both perforated boards. CONSTITUTION: A first perforated board 5 which is confronted with sound to be made incident is provided with the plural projections 6 and a second perforated board 7 is brought into contact with the projections 6. The sound is made incident through plural incident holes 8 installed on plural incident perforated boards 5 installed on the first perforated board 5. The sound is propagated toward the nearest outgoing hole 10 of the second perforated board 7 through a space 9 between the first perforated board 5 and the second perforated hole 7 and emitted from the second perforated board 7 through the outgoing hole 10 which are serially arranged.  The acoustic resistors of individual acoustic routes are generated as a sum of each resistor of three acoustic elements arranged in series, i.e., the incident hole 8, the space 9 between the incident hole 8 and the outgoing hole 10 and the outgoing hole 10. Consequently, the acoustic resistor is easily set as a desired acoustic resistance value.
Patent JP-H04343920-A (JP)
Title: Earthquake-resistant footing construction
Inventor: TSUZUKI CHIYOSHI
IPC: E02D27/34
Filed: 1991-05-22
Abstract: PURPOSE:To prevent a building from inclining and sinking when liquefaction phenomenon occurs in earthquake and sand boil comprising sand and water mixed is spouted. CONSTITUTION:A body footing 12 is provided in a plane under a building all over the whole of the building, and a skirt section 20 hanging down in the outer peripheral section of the building is provided. The ground under the body footing 12 is surrounded by the skirt section 20 to a specified depth.
Patent JP-H08305276-A (JP)
Title: Braille copier for the blind
Inventor: KUROKI SATOYUKI
IPC: B41M3/16
Filed: 1995-05-09
Abstract: PURPOSE: To aid the blind in participating in social activities by allowing anyone to easily copy Braille for the blind which could not easily be copied in the past. CONSTITUTION: A heat-sensitive foaming toner is used as the toner of a copier, and copying is performed by use of the copier in such a way that the heat- sensitive foaming toner 2 adheres to copying paper 3 and is heated and foamed by a copier heat foaming part, after which the copying paper 3 is unloaded.
Patent JP-S5846984-A (JP)
Inventor: TOKUDA TOMIJIROU
IPC: B68G7/06
Filed: 1981-09-16
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-S5272002-A (JP)
Title: Boiler
Inventor: SUZUKI KAZUYA
IPC: F22B1/20
Filed: 1975-12-11
Abstract: PURPOSE: The provision of a water supply piping onto a boiler casing enable to utilize radiating loss effectively and suppress the casing surface temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0440651-A (JP)
Title: Optical sensor
Inventor: KOBAYASHI TAKAO
IPC: G11B13/04
Filed: 1990-06-05
Abstract: PURPOSE:To surely detect a color which has not easily been detected by detecting a green group color of a body to be detected by a red group color emitting or receiving element and detecting a red group color of the body to be detected by a green group color emitting or receiving element. CONSTITUTION:A light emitting element 1 is constituted of a red group color emitting element 1a or a green group color emitting element 1b and a light receiving element 2 is constituted of a red group color receiving element 2a and a green group color receiving element 2b. For instance, light having the highest intensity in a red component emitted from the element 1a out of the element 1 is reflected or transmitted by/through a red group color part of a body A to be detected, but absorbed by a green group color part, so that the pattern of the green group color part is detected by the element 2a. On the other hand, light having the highest intensity in a green component emitted from the element 1b out of the element 1 is reflected or transmitted by/through the green group color part of the body A, but is absorbed by the red group color part and detected by the element 2a. Thereby, even when the body A to be detected includes red group colors and green group colors, both of them can be surely detected by an optical sensor.
Patent JP-H05343263-A (JP)
Title: Manufacture of electric double layered capacitor
Inventor: TABUCHI JUNJI
IPC: H01G11/86
Filed: 1992-06-08
Abstract: PURPOSE:To reduce the leakage current of an electric double layered capacitor by impregnating it with electrolyte, and charging it, and then, impregnating it again with electrolyte, and sealing it. CONSTITUTION:To impregnate a polarizable electrode 1 with electrolyte, a container 4 is vacuumized at large, and then, the container 4 is charged with electrolyte, and the charge at a constant voltage is performed. And, the container is vacuumized again at large, and the polarizable electrode 1 is impregnated with electrolyte, and air is let in on the whole, and then it is taken out of an electrolyte injector. After this, a film-shaped plug 6 doubling as a relief value and a cover 4' are sealed, using epoxy resin. Hereby, the leakage current of an electric double layer capacitor can be lowered, and also ESR (electron paramagnetic resonance) is reduced, and the capacitance can be enlarged.
Patent JP-S5851807-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1981-09-18
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-H06338866-A (JP)
Title: Reception memory circuit
Inventor: RIKIYAMA HIROKI
IPC: G06F13/38
Filed: 1993-05-26
Abstract: PURPOSE:To reduce the circuitry and to reduce the power comsumption by using the large-scale LSI using the CMOS process or the like for the element comprising a memory circuit. CONSTITUTION:An serial-parallel conversion circuit 1 serial-parallel converts an input signal into 1:n and outputs it to a selector circuit 2. The information bit in the input signal selected by the selector circuit 2 to be controlled by a control signal from a write address counter 5 is written in memory cells 3-1 to 3-m in the order by a write signal from a write address counter 5. A selector circuit 4 outputs the content of the memory cells 3-1 to 3-m as the output signal in the order by the signal from a read address counter 9. The read address counter 9 operates by the clock from a voltage control oscillator 8 and the oscillation frequency of the voltage control oscillator 8 is controlled by the output of a phase comparison circuit 6 where the high-frequency jitter component is removed by a low-pass filter 7.
Patent JP-S5849339-A (JP)
Title: 2-methylpropylene glycol monoacrylate
Inventor: SUGANO TATSUYA
IPC: C07C69/54
Filed: 1981-09-17
Abstract: NEW MATERIAL:A compound shown by the formula (R is H or CH3). USE:A raw material or intermediate for thermosetting coating compound, adhesives, crosslinking agents, etc. PROCESS:For example, equimolar amounts of 2-methylpropylene glycol and a tertiary amine(e.g., pyridine, triethylamine) are poured to a solvent(e.g., ether, benzene, hexane), and (meth) acrylic acid chloride in an amount equimolar with 2-methylpropylene glycol is slowly added dropwise to it at 0-10 deg.C with stirring. The reaction is carried out for 5-8hr after the addition of (meth) acrylic acid chloride the prepared ammonium hydrochloride is removed, the filtrate is distilled under reduced pressure and distilled in a vacuum, to give a compound shown by the formula.
Patent JP-H0311158-A (JP)
Title: Learning control for ignition timing
Inventor: OOKUMO HIROYA
IPC: F02P5/15
Filed: 1989-06-09
Abstract: PURPOSE:To reduce and stabilized the variation of the learning value and prevent the generation of knocking by suspending the learning control for the ignition timing when a car speed limitter operates and open-loop-controlling the ignition timing according to each operation state. CONSTITUTION:When a car speed limitter operates, a fuel cut judging means 47 outputs a fuel cut signal into a fuel cut device 18, when the car speed signal of a car speed sensor 17 becomes over a prescribed limit car speed. Further, an ignition timing setting means 48 for car speed limitter receives the engine revolution speed Ne and the intake pipe pressure Ps, and determines the ignition timing IGT1 on the side where the knocking limit is latest, by searching a two-dimensional map. A selecting means 49 suspends the learning control by an ignition timing calculation means 38 using the learning correction quantity by the fuel cut signal by the car speed limitter operation and drives an ignitor 27 according to the ignition timing for car speed limitter which is set by the setting means 48. Thus, the variation of the learning value is reduced and stabilized, and the generation of knocking can be prevented.
Patent JP-H07329836-A (JP)
Title: Truck shoe lightening structure and manufacture thereof
Inventor: YOSHIMI AKIO
IPC: B62D55/26
Filed: 1994-06-06
Abstract: PURPOSE:To obtain the truck shoe lightening structure, which can reduce the weight of a truck shoe and which can prevent the generation of noise, and the manufacture thereof. CONSTITUTION:A hollow 2 formed inside of a truck shoe 1 is filled with the foaming agent 3 without a clearance, and the top surface thereof is coated with the coating agent 4 so as to protect the foaming agent 3. The foaming agent 3 is made of foaming urethane, foaming styrol of the like, and the coating agent 4 is made of synthetic rubber such as silicon rubber. Noise of the truck shoe 1 is reduced, and while the increase of the weight of the truck shoe 1 can be prevented by coating the foaming agent 3, which is filled in the hollow 2 formed inside of the truck shoe 1, for protection with the coating agent 4 without providing a steel plate.
Patent JP-S5851853-A (JP)
Title: Emulsifier for food
Inventor: OOTA YOSHINORI
IPC: A23L29/10
Filed: 1981-09-18
Abstract: PURPOSE:To provide an emulsifier for food and an agent for improving the quality of bread, containing lysophosphatidic acid or its salt as an active component. CONSTITUTION:Lysophosphatidic acid (LPA) or its salt (a phospholipid mixture having high LPA content is prepared by treating a phospholipid mixture with phospholipase D and phospholipase A) is used as an emulsifier for food. When the emulsifier is added to wheat flour at a ratio of 0.01-5.0% (W/W), the machine-handleability of the dough can be improved, and the baked product having excellent tissue and touch can be obtained.