baber/WOPTO huggingface dataset:
Patent JP-H0871919-A (JP)
Title: Water jet peening work device
Inventor: SATOU KAZUNORI
IPC: C21D7/06
Filed: 1994-09-02
Abstract: PURPOSE: To provide a water jet peening work device which can solve difficulties arising from the work in the water by monitoring whether the work conditions on which residual stress is improved sufficiently are provided or not during the work. CONSTITUTION: In a so-called water jet peening work device which performs the improvement of residual stress, cutting, drilling of a hole or cleaning of a structure in the water by making high speed water jet steam in the water which accompanies cavitation collide with, a sensor 10 for judging the collision condition of jet stream against an objective section to be machines and appropriateness of work condition such as injection pressure or injection collision time in a nozzle 1 is arranged in the vicinity of an objective member 6 to be processed.
Patent JP-H1132514-A (JP)
Title: Sterilization of seed
Inventor: HAYASHI TORU
IPC: A01C1/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently sterilize microorganisms attached to the surface of seeds or inside of seed coat without exerting adverse influence upon germination by irradiating electric beam of energy in a prescribed range to the surface of seeds while rotating the seed of a plant, etc., of the family Brassicaceae. SOLUTION: Electric beam having 160-210 keV energy is irradiated to the surface of a seed of a plant of the family Brassicaceae or Leguminosae, e.g. Vigna mungo (L). Hepper, soybean or rape blossoms while rotating the seed to sterilize the seed. Further, the seed is preferably rotated by applying vibration in vertical direction and shaking in horizontal direction to the seed.
Patent JP-H0374881-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUYAMA KOSUKE
IPC: H01L29/792
Filed: 1989-08-15
Abstract: PURPOSE:To improve reliability and miniaturize configuration by providing a negative-voltage generating circuit and a low-voltage generating circuit for a control gate and a drain electrode of an EEPROM cell. CONSTITUTION:A negative-voltage generating circuit 10 and a low-voltage generating circuit 12 are also provided at a semiconductor integrated circuit device consisting of a double-structured gate of a floating gate 5 and a control gate 6 and a negative voltage and a low voltage are applied to the gate 6 and a drain electrode 3a by the circuits 10 and 12, respectively. Thus, when emitting electrons from the gate 6, application voltage of the gate 6 can be made lower than the grounding potential, a potential difference needed for emitting electrons can be secured even if applied voltage of the electrode 3a is reduced, thus preventing deterioration of an EEPROM and enhancing reliability. Also, it is not necessary to form the EEPROM cell in a high withstand- voltage structure and the cell can be miniaturized, thus achieving a compact configuration of semiconductor integrated circuit device.
Patent JP-2001033808-A (JP)
Title: Picture display device
Inventor: NAGANO AKIHIKO
IPC: G09F9/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent a situation that writing light is hindered and picture quality is deteriorated at the time of writing a picture in a storage and display means and to display an easy-to-view picture being a displayed picture having the large angle of visibility by uniformly diffusing light transmitted through the storage and display means at the time of viewing. SOLUTION: This picture display device is provided with the storage and display means 1 such as an SLM for storing the picture by receiving the writing light of the picture of film 2 or the like on a light incident surface and displaying the stored picture through a light emitting surface by receiving illuminating light on the light incident surface. In such a case, a lens array 10 where plural lens parts are arrayed in a planar state is arranged only on the light emitting surface side of the means 1. The lens array 10 has action to extend the angle of visibility of the displayed picture by the means 1.
Patent JP-S6189544-A (JP)
Title: Method for inspection of foreign matter mixed in resin
Inventor: OE AKIHIKO
IPC: G01N21/88
Filed: 1984-10-09
Abstract: PURPOSE:To make it possible to easily perform the detection of minute foreign matter, by reading the transmitted light of a transparent resin plate by a line CCD and binarizing the same before performing the analysis of data. CONSTITUTION:A sample 2 is irradiated with parallel light by an illumination apparatus 1 while moved by an automatic stage 11 and the transmitted light is read by a line CCD. The output of the line CCD is corrected by a correction part 4 and binarized by a binarization part 5 to be inputted to a memory part 6. A measuring part 7 sets the region in the buffer of the memory part 6 and analyzes the data contained in said region to judge the size of foreign matter and the number of the judged foreign matters are classified on the basis of the size to be displayed on a display part 8.
Patent JP-S58113401-A (JP)
Inventor: MIYAZAKI TOSHIMASA
IPC: B60L13/00
Filed: 1981-12-26
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-H0492715-A (JP)
Title: Control device for automotive air-conditioner
Inventor: MATSUOKA AKIO
IPC: B60H1/32
Filed: 1990-08-09
Abstract: PURPOSE:To improve the silence of an air-conditioning device by using a compressor with a shift mechanism as a refrigerant compressor and setting the target number Nco of revolutions to a value outside a number of revolutions range where resonance is generated when the target number of revolutions enters a range where vibration resonance is generated. CONSTITUTION:A refrigerant compressor 11 driven by an engine 13 through a belt 123 comprises a compressing part 111, and a shift mechanism part 112 to transmit a rotational drive force to the compression part 111, and the change gear ratio of the shift mechanism part 112 is varied and controlled by means of a control circuit 14. The control circuit 14 inputs a signal responding to a discharge port temperature from a temperature sensor 19, a signal from a target temperature Tao set by a control part 20, a detecting signal Nc from a rotation sensor 21 to detect the number of revolutions of the compression part 111, and a rotation detecting signal Ne from a rotation sensor 22 located to an engine 13. When the number of revolutions of an engine enters a number of revolutions range where resonance is generated and the generating state of resonance vibration is detected, the number of revolutions of the compressor 11 is controlled to the specified number of revolutions outside the number of revolutions range where resonance is generated.
Patent JP-H0495078-A (JP)
Title: Production of pyrimidone derivative and intermediate therefor
Inventor: KUKI MASAKATSU
IPC: C07D239/47
Filed: 1990-08-08
Abstract: NEW MATERIAL:The compound of formula I (R1 and R3 are lower alkyl; R3 is formyl or aldehyde-protecting group) and its salt. EXAMPLE:5,6-Dimethyl-2-[4-[3-(1,3-dioxolan-2-yl)phenoxyl-cis-2-butenyl amino]-4-(1 H)-pyrimidone. USE:A production intermediate for antiulcer agent. PREPARATION:A compound of formula VIII is made to react with a compound of formula IX according to the reaction formula to obtain the compound of formula X, which is subjected to Gabriel reaction to form a compound of formula XIII. The product is made to react with a compound of formula XIV to obtain the objective pyrimidone derivative of e.g. formula I-I. The compound of formula I and its salt can easily be produced on an industrial scale in high yield at a low cost.
Patent JP-S6455347-A (JP)
Title: Wear-resistant cu alloy having high strength and high toughness
Inventor: AKUTSU HIDETOSHI
IPC: C22C9/04
Filed: 1987-08-25
Abstract: PURPOSE:To improve the strength, toughness and wear-resistance by specifying Zn, Al, O, Ti, Zr, V, Fe, Ni, Co, P, Mg, Ca, Mn and Cu and uniformly dispersing the intermetallic compounds thereamong, etc., into a matrix. CONSTITUTION:Said Cu alloy is formed with the compsn. consisting of, by weight, 17-40% Zn, 2-11% Al, 50-3,000ppm O, one or more kinds among 0.1-3.5% Ti, Zr and V, one or more kinds among 0.02-3% Fe, Ni and Co, one or more kinds among 0.003-0.3% P, Mg and Ca and the balance Cu, or in addition to this, furthermore with 0.1-4% Mn. The intermetallic compounds thereamong and the oxides thereof are then uniformly dispersed into the matrix.
Patent JP-S6371051-A (JP)
Title: Medium oblique movement regulating mechanism
Inventor: SUDO ATSUSHI
IPC: G03G15/00
Filed: 1986-09-09
Abstract: PURPOSE:To make it possible to surely regulate a desired oblique movement of mediums, by providing first and second rollers each having a peripheral surface a part of which has a surface hardness different from that of the other part, and makes press-contact with a medium to be conveyed so as to exert a conveying force to the medium. CONSTITUTION:A medium 100 is conveyed on a conveying path, and is made into press-contact with rollers 21, 22. After further advancing, when the trailing end of the medium 100 comes to be free from feed rollers 25, 26, an oblique movement of the medium is initiated by the rollers 21, 22. The roller 21 has a part of a lower surface hardness which makes press-contact with the medium 100 during 180 deg. rotation of the roller 21 and the remaining part of the higher surface hardness which makes then press-contact with the medium until the medium 100 reaches feed rollers 27, 28. Further, the roller 22 has a part of a higher surface hardness which makes press-contact with the medium during rotation until the medium reaches the feed rollers 27, 28 after that. Accordingly, the medium 100 is conveyed by the rollers 21, 22 under the press-contact condition so that the roller 21 feeds the medium by a distance greater than that by the roller 22, and therefore, the medium 100 is biased toward the press-contact side of the roller 22 to regulate the oblique movement of the medium. Then the medium 100 is bitten into between the feed rollers 27, 28.
Patent JP-H04102516-A (JP)
Title: Coin packaging machine
Inventor: WATANABE KENKICHI
IPC: B65B41/16
Filed: 1990-08-09
Abstract: PURPOSE:To obtain a coin packaging machine being possibly miniaturized by a method wherein between a plurality of packaging rollers, a plurality of pressurized air blowing out means to blow pressurized air to the leading tip of a packaging paper are provided in such a manner that the leading ends of the pressurized air blowing out means confront with the leading end of the packaging paper. CONSTITUTION:By a packaging paper feeding device, a packaging paper 120 is fed, and by nozzles 121a-121c, pressurized air is blown to the leading tip of the packaging paper 120, and the packaging paper 120 is guided along the peripheral surface of accumulated coins C. At the same time, packaging rollers 3, 3 is rotated by a low speed motor 47 at a low speed by which the peripheral speed is equal to the feeding speed of the packaging paper feeding device. Therefore, the packaging paper 120 is assuredly guided to the peripheral surface of the accumulated coins C, and wound around them. Then, the motor which rotates the packaging rollers 3, 3 is switched from the low speed motor 47 to a high speed motor 48, and the packaging paper 120 is wound around the coins C at a high speed. At this point, the packaging paper 120 has already been wound approximately once around the coins C, and therefore, it is not necessary to guide the leading end of the packaging paper 120, and the pressurized air from the nozzles 121a-121c is stopped.
Patent JP-S6369450-A (JP)
Title: Permanent magnet rotor of hermetic motor for refrigeration compressor
Inventor: WADA MASAMI
IPC: H02K1/27
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a permanent magnet rotor for a hermetic motor excellent in cost performance and capable of mass production, by forming a resin magnet of magnetic powder having a composition of R1-x(Fe1-y, By)x and with resin superb in refrigerant-tightness. CONSTITUTION:As a concrete instance of R1-x(Fe1-y, By)x, composite alloy of Nd0.14(Fe0.95, B0.05)0.86 is dissolved and quenched flakes are fabricated by liquid quenching. Magnetic powder is then made available crushed into not larger than about 125mum in particle size. Proper additive is added to this magnetic powder, with which epoxy resin with oil absorptive function is mixed so as to be about 3 weight portion and kneaded to make resin magnet material. With a molding machine this material is molded into a definite shape and heated and hardened after taken out of a metallic mould. This resin magnet 1 is laminated in designated numbers and fixed to an iron core 2 with adhesive to fabricate a permanent magnet rotor.
Patent JP-H1189600-A (JP)
Title: Amplification and detection of nucleic acid sequence
Inventor: HAABII AI MIRAA
IPC: C12Q1/68
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for the quick and accurate detection of a specific nucleic acid sequence in a test specimen. SOLUTION: This process for the production of a double-stranded nucleic acid containing a promoter operably bonded to a sequence to be detected comprises (a) the production of an oligonucleotide promoter-primer, (b) the contact of the promoter-primer with a nucleic acid containing the sequence to be detected under a condition to cause the hybridization of the promoter- primer and the nucleic acid sequence to be detected, (c) the production of an extension product complimentary to the objective nucleic acid from the 3' terminal of the promoter-primer, (d) the contact of the product of the step (c) with a substance having 3'-5'-exonuclease activity and (e) the synthesis of an extension product complimentary to the promoter of the promoter-primer from the 3'-terminal of the sequence to be detected.
Patent JP-S58114263-A (JP)
Title: Number of days and date operating system
Inventor: FUKAZAWA SABUROU
IPC: G06F15/02
Filed: 1981-12-28
Abstract: PURPOSE:To easily calculate actual working days, etc., by inputting at least two  date data composed of months and days and data related specific days of the  week, and by calculating a number of days between the two dates, from which  the specific days of the week are subtracted. CONSTITUTION:A key input section 1 is provided with a number-of-days and date input key 1C, a the-day-of-the-week input key 1D in addition to a ten-key 1A and a function key 1B. The input from each key is sent to a CPU 2 through a bus line B1 and numeral data from the ten-key 1 are sent to a gate circuit 3 through another bus line B2. An RAM 4 has numeral registers A-F and a the-day-of-the-week register X, and inputs the data from the gate circuit 3 and outputs the data through a gate 5 upon receipt of a command from the CPU 2. A number-of-days and date operating section 6 calculates the number of days and dates and, in addition to the above, dates and the day of the week from the number of days from a reference day, for example, March 1st, Tuesday. In this way, the number of days between two dates, from which specific days of the week are subtracted, and a date which is the 50th day after a reference day excluding specific days of the week can be obtained easily.
Patent JP-S59102532-A (JP)
Title: Method of manufacturing spinning mouthpiece
Inventor: ARAYA SADAO
IPC: D01D4/00
Filed: 1982-12-01
Abstract: PURPOSE:To provide a spinning hole of high accuracy, by making a blind hole in a thick plate, then using a plurality of punching tools to make a conical outlet hole through the plate, then cutting the outlet hole to make it cylindrical, then using a punching tool to finish the outlet hole, and thereafter grinding the surface of the thick plate. CONSTITUTION:Numerous blind holes 7 are made in a thick plate 6 for a spinning mouthpiece to use the holes as material liquid inlet holes. After that, a conical outlet hole 8 is made by stages under each blind hole 7, by using a plurality of punching tools, so that these holes through the thick plate 6. The outlet hole 8 is then processed by a cutting tool 9 from opposite the inlet hole 7 to make the outlet hole 8' cylindrical. A punching tool 10 is then applied from the inlet hole 7 to finish the form of the outlet hole 8''. Finally, a protrusion 11 made on the surface of the plate 6 by the punching is ground away.
Patent JP-H0767304-A (JP)
Title: Rotor
Inventor: ISHIBASHI AYANORI
IPC: H02K15/02
Filed: 1993-08-26
Abstract: PURPOSE:To reduce higher harmonic components in stator slots by providing narrow beam weld lines slanted by a specific angle to the slots. and conductor bars to induce current in the slots with flux generated in a stator. CONSTITUTION:A conductor bar 4 in an induction motor rotor 2 is not skew but parallel with a shaft 6. A narrow weld skew line 5, for example 2-3mm in width, slanting by a specified angle is provided between the conductor bars 4 in this stator iron core 3, by beam welding from one end of the rotor to the other. A specified number of the weld skew lines 5 are provided through the periphery of the iron core. In the skew lines 5, current is induced by higher harmonic flux from the stator. Such induced current reduces flux from the stator such as slot higher harmonic flux as in a rotor provided with slant slots.
Patent JP-H0493579-A (JP)
Title: Defrosting control device for open show case
Inventor: HIRATA KENJI
IPC: F25D21/06
Filed: 1990-08-09
Abstract: PURPOSE:To simplify a control line out of a refrigerator and further simplify a wiring work by a method wherein a defrosting timer is disposed in one open show case and a defrosting signal from the defrosting time is sent to another open show case through a bridging line between the open show cases. CONSTITUTION:A defrosting timer 13 is mounted on an open show case 1A. Electromagnetic contact devices 23 for separately controlling defrosting heaters 8A and 8B are disposed at each of open show cases 1A and 1B. Its normally- open contact point 88H is inserted into an electric power-supply circuit for the defrosting heaters 8A and 8B. A defrosting signal of the defrosting timer 13 is sent to another open show case 1B. Accordingly, a control panel can be eliminated, it is not necessary to make a respective connection between defrosting timer within the control panel and each of the defrosting thermostats 17A and 17B within the open show cases 1A and 1B and then the power supply taken into for performing an interior illumination or lighting can be utilized as the defrosting control power supply, resulting in that the control line for the defrosting control can be eliminated and then an outdoor electrical wiring can become quite simple.
Patent JP-H0496622-A (JP)
Title: Protective circuit for stabilized power supply
Inventor: MIYAZAKI MORITAKA
IPC: H02H9/04
Filed: 1990-08-08
Abstract: PURPOSE:To realize protection by a simple circuit configuration at the time of abnormal rise of an output voltage and to improve reliability by composing of a Zener diode, a photocoupler for controlling an output voltage controlling semiconductor element, etc. CONSTITUTION:A protective circuit 14 has a Zener diode 14a for detecting an overvoltage of an output voltage Vout to turn it ON, and a photocoupler 14b for conducting the base of a transistor 11a to a ground to reduce the base voltage at the time of overvoltage of the output voltage. If the output voltage of a stabilized power source 11 is abnormally raised, the diode 14a is turned ON to turn ON the photocoupler 14b, thereby conducting the control electrode of the transistor 11a to a ground side. Thus, a control voltage to be applied to the control electrode of the transistor 11a is reduced, and its output voltage is also reduced. A stabilized power source and a load can be protected against an overvoltage without cutting OFF an input side.
Patent JP-2001033472-A (JP)
Title: Rotary speed-detecting device
Inventor: ASAUMI SHU
IPC: G01P3/489
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the rotary speed of a rotor that is being accelerated or decelerated. SOLUTION: The detection device consists of a pulse interval operation part 74 for calculating a pulse interval from the wheel speed signal of a wheel speed sensor 11 and outputting it as the pulse interval, an average value operation part 76 for calculating the average value of the pulse interval being corrected according to an acceleration/deceleration state, a first operation part 30 for calculating an average value (w) per rotation of the change rate of the pulse interval corresponding to acceleration/deceleration from the difference between the pulse interval at the pulse generation time of each pulse and the pulse interval at one rotation before, and a second operation part 32 for calculating an average value (s) per rotation of the corrected pulse interval by calculating the correction value of each pulse for correcting the pulse interval by distributing the average value (w)  according to the number of pulses and correcting the pulse interval of each pulse using the correction value.
Patent JP-H0871201-A (JP)
Title: Line marker
Inventor: OZAWA MASAOMI
IPC: A63C19/08
Filed: 1994-09-05
Abstract: PURPOSE: To accurately draw a white line at the prescribed position and prevent a spray paint from being scattered to stain a coat by fitting a spray device at the side section of a carriage, and arranging the upper end edge of guiding square plates above a spray nozzle. CONSTITUTION: An electric pump 17 is mounted on a carriage 10 having a handle 13 at one end and driven by a motor. A paint tank 15 connected to the suction port of the electric pump 17 via an inlet side pipe 18 is mounted. An injection device 20 connected to the discharge port of the electric pump 17 via an outlet side pipe 19 is mounted. The jetting device 20 is arranged with an jet nozzle jetting a paint in a spray shape and a pair of guiding square plates suspended in parallel with each other on the sides of the jet nozzle. The distances of them in the horizontal direction are made equal, and the horizontal positions of the upper end edges of the guiding square plates are arranged above the jet nozzle.
Patent JP-2000103932-A (JP)
Title: Flame-retardant styrene-based resin composition
Inventor: MIURA YOSHIAKI
IPC: C08L25/06
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in physical property balance between flowability, rigidity, impact resistance, scratch resistance, or the like, and useful for e.g. housing for electrical/electronic equipments by compounding a specific base resin selected with rubber, inorganic filler and other ingredient(s). SOLUTION: This flame-retardant composition is obtained by compounding (A) 100 pts.wt. of a styrene-based resin comprising (i) 100-40 wt.% of a rubber- modified polystyrene, 2-15 wt.% in rubber content and 80,000-300,000 in weight- average molecular weight and (ii) 0-60 wt.% of a styrene homopolymer 100,000-500,000 in weight-average molecular weight with (B) 2-20 pts.wt. of a phosphorus-based flame retardant, pref. at least one of condensed phosphoric esters of formula I, or the like, (C) 0-20 pts.wt. of an inorganic filler, pref. talc 0.1-50 μm in average particle size, and (D) 0-10 pts.wt. of a rubber, pref. styrene-butadiene rubber.