baber/WOPTO huggingface dataset:
Patent JP-H0576295-A (JP)
Title: Apparatus for producing packaged instantly cookable rice
Inventor: HOSOYAMA HIROSHI
IPC: A23L7/10
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the subject apparatus, capable of washing raw rice with germ-free water containing ultra-fine bubbles in can unit containers for washing the rice and packaging the washed rice and suitable for cooked rice having stabilized quality, springiness, taste, aroma and gloss by combining a pure water device with an air sterilizer and installing a germ-free ultra-fine bubble producer. CONSTITUTION:The objective apparatus is equipped with a pure water device 1 for purifying tap water into pure water, a pure water tank 2 for storing the pure water, a germ-free ultra- fine bubble producer 4 for feeding germ-free air under pressure and producing water containing ultra-fine bubbles and can unit containers 9 and 19, used for washing raw rice, connecting the ultra-fine bubble producer 4 with a water feed pipe, simultaneously provided with water jetting nozzles for jetting water over the inner whole surfaces of the can unit containers 9 and 19, having a raw material carrying in port for introducing raw rice on one side and a raw material taking out port on the other and composed of wall surfaces having holes without passing the raw rice on the peripheral surface. Thereby, the raw rice is washed. The above-mentioned apparatus is further provided with a packaging machine 24 for automatically measuring the washed rice conveyed with a carrying conveyor 20 and packaging the washed rice with a packaging material made of a synthetic resin.
Patent JP-S60129334-A (JP)
Inventor: NASU KANETAKA
IPC: E03F5/04
Filed: 1983-12-17
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-H0795076-A (JP)
Title: Digital signal processing circuit
Inventor: MURAMATSU KUNIO
IPC: H03M3/04
Filed: 1993-09-27
Abstract: PURPOSE:To obtain the digital signal processing circuit with a small circuit scale and having a bit number extension function not causing rinsing. CONSTITUTION:An analog signal is converted into an N-bit digital signal by an A/D converter 30. A signal processing circuit 31 applies prescribed processing to an output of the A/D converter 30. An N-bit time series signal 41 being an output of the signal processing circuit 31 is given to a difference detection circuit 32. The difference detection circuit 32 detects a difference between preceding and succeeding time series signals 41 to provide an output of a predetermined selection signal. A selector 33 selects an auxiliary signal 42 whose weight is smaller than N-bit to be added to the time series signal 41 based on the kind of the selection signal. An adder 35 adds the auxiliary signal 42 to the time series signal 41 to provide an (N+M)-bit time series signal 44. The time series signal 44 is converted into an analog signal by a D/A converter 38 through a signal processing circuit 37.
Patent JP-S60130993-A (JP)
Title: Convergence measuring system of color cathode ray tube
Inventor: KUSAMA ATSUSHI
IPC: H04N17/04
Filed: 1983-12-20
Abstract: PURPOSE:To measure quantitatively the adjusting state of convergence with simple constitution by pickup up a black-and-white pattern displayed on a color television screen by means of a color television camera and detecting/displaying the phase shift of each output signal of R, G, B of the camera. CONSTITUTION:The black-and-white pattern is given to a television receiver 3 from a pattern generator 4. The screen 1 is picked up by the color television camera 5, output signal SR, SG and SB corresponding to the colors R, G, B of the camera 5 are inputted to waveform-shaping circuits 6-8, and the output signal is inputted sequentially to a synthesis circuit 9, an integration circuit 10 and a display circuit 11. Since the phase shift of each R, G, B output signal of the camera 5 is detected and displayed in this way, the adjusting state of the convergence is read directly so as to attain ease of adjustment of the convergence.
Patent JP-H03100117-A (JP)
Title: Production of heat-treated high tensile steel reduced in sensitivity to intergranular embrittlement
Inventor: HASEGAWA TOSHINAGA
IPC: C21D6/00
Filed: 1989-09-14
Abstract: PURPOSE:To produce a heat-treated high tensile steel reduced in sensitivity to intergranular embrittlement at a low cost by subjecting a steel stock in which parameter representing the hardenability of a steel stock is regulated to a value in a specific range to heat treatment under specific conditions. CONSTITUTION:A steel stock in which parameter (y) shown by an equation I representing the hardenability of a steel stock is regulated to 2.0-8.0 is heated up to a temp. in the austenitic region between the Ac3 transformation point and 1100 deg.C and held at the above temp. Subsequently, the above steel stock is cooled down to a temp. in the temp. range from the Ar3 transformation point to (Ar3 transformation point -50 deg.C) at a cooling velocity lower than x deg.C/sec represented by an equation II. After held at the above cooling temp. for 0-10min, the steel stock is subjected to hardening treatment from the above temp. by means of quenching, such as water quenching and oil quenching, and further, the steel stock is reheated and held to and at a temp. of the Ac1 transformation point or below to undergo tempering treatment. By this method, the low alloy heat-treated high tensile steel for structural use reduced in sensitivity to intergranular embrittlement can be produced.
Patent JP-H01287304-A (JP)
Title: Center multi-span continuous suspension bridge method
Inventor: MIYANO TETSUSHI
IPC: E01D19/16
Filed: 1987-09-25
Abstract: PURPOSE:To make a center single span of a suspension bridge a center multi- span suspension bridge by providing top cables between tower tops and transferring the difference of tension between right and left of a tower top of a main cable to an anchorage. CONSTITUTION:A suspension bridge is a center multi-span construction, and top cables 4 are installed between each of tower columns 2. The difference of tension between right and left of a tower top section of a main cable 1 caused by ununiform loading of live load is transferred to an anchorage 3. According to the constitution, deformations of the tower columns 2 can be constrained.
Patent JP-H1164574-A (JP)
Title: Directrix setting device
Inventor: SUZUKI TAKESHI
IPC: G21C19/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To absorb manufacture error and setting error to common foundation of a support body and precisely regulate the rotating angle of a subject by providing a tension regulating means for regulating the tension of a reference wire to be hooked on a wire hooking means on at least one support body. SOLUTION: A pair of support bodies 14 have rising and lowering position regulating means 21, wire hooking means 22, wire guide means 23 and horizontal position regulating means 25, and at least one support body 14 has tension regulating means 26. The rising and lowering position regulating means 21 regulates the position of a rising and lowering member 20 by changing the space between horizontal frame members 28, 32 by a rotating means 36. The wire hooking means 22 hooks the reference wire 15 by inserting the end part of the reference wire 15 to its through-hole. The horizontal position regulating means 15 regulates the horizontal position of a reference wire 15 guided by the wire guide means by moving a guide body 38 by a rotating means 40.  The tension regulating means 26 regulates the tension by regulating the length of the reference wire 15 between the wire hooking means 22 and the wire guide means 23 by its length regulating means.
Patent JP-H04119368-A (JP)
Title: Image forming device
Inventor: HONMA KOICHI
IPC: G03G15/00
Filed: 1990-09-11
Abstract: PURPOSE:To facilitate maintenance and to prevent the profitability from reduction by constituting a first cartridge with a cleaning means and a black developing unit, and a second cartridge with an image carrier and yellow, magenta, cyan developing means. CONSTITUTION:The first cartridge 30 is constituted by integrating the cleaning unit 13 and the black developing unit 12D; the second cartridge 31 is constituted by integrating the photosensitive drum 10 and the yellow, magenta, cyan developing units 12A-12C. They are disposed in the device main body 1 so that they can be freely attached to and detached from the main body. In he black developing unit 12D, the used amount of developer is extremely large. By constituting the first cartridge 30 in such a manner that the amount that the cleaning means 13 houses wast developer is equal to the amount of waste developer from developer in the black developing unit 12D, the devices whose lives are almost the same can be integrally replaced. Thus, the maintenance can be facilitated, and unnecessary replacement of devices can be prevented at the time of the maintenance.
Patent JP-H0554955-A (JP)
Title: Spark plug
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/39
Filed: 1991-08-27
Abstract: PURPOSE:To enhance anti-oxidativeness of the firing part electrode of a spark plug, which is mounted on an internal combustion engine using gaseous fuel, by constructing the electrode from a specific material. CONSTITUTION:The firing part electrode 14 of a center electrode 4 held by an insulating body 2, or a firing part electrode 18 of a grounding electrode 10 positioned as confronting the foremost of the first named firing electrode 14, is formed from single bodies of Ir, Ru, Re, W, Mo, Zr, Hf or alloy thereof. This allows ensuring the spark exhaustiveness and enhancing the anti- oxidativeness when it is used in a gas internal combustion engine.
Patent JP-S60130861-A (JP)
Title: Screening method of charge storage type semiconductor memory storage
Inventor: MATSUI KIYOSHI
IPC: H01L21/66
Filed: 1983-12-20
Abstract: PURPOSE:To select an EEPROM having short memory life in a short time in a nondestructive manner by obtaining erasing-pulse applying number until all bits are erased as a parameter measuring erasing characteristics and comparing said number and reference erasing-pulse applying number. CONSTITUTION:Data for test are written previously to a charge storage type semiconductor memory storage EEPROM10 from a data writing device 11. There are data for the test on all ''1'' and all ''0'' and also specific test pattern data. An erasing pulse appling device 12 repeatedly applies pulses for erasing to a ROM10. Reading signals by the erasing pulses are read by a reader 13, and complete erasing is checked from the reading signals. When all bits are not erased completely, the erasing pulse applying device 12 applies erasing pulses to the ROM10 again. When all bits are erased completely, comparison command signals are transmitted over a comparison circuit 14. The comparison circuit 14 takes in erasing-pulse applying number N on complete erasing from the erasing pulse applying device 12, and compares the applying number N and reference erasing- pulse applying number Ns in dimensions.
Patent JP-H0959582-A (JP)
Title: Releasable treating agent
Inventor: HANADA KAZUYUKI
IPC: C09J151/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a releasable treating agent excellent in adherability to substrate and flexibility, and also in workability owing to improved solubility. SOLUTION: This releasable treating agent is obtained by reaction of (A) a PVA-based copolymer prepared by graft copolymerization to (i) a PVA >=60mol% in degree of saponification and 20-20000 (pref. 200-3000) in weight- average degree of polymerization of (ii) an ε-caprolactone or δ-valerolactone compound with (B) a >=12C aliphatic group-bearing isocyanate in an inert solvent at 80-150 deg.C. It is preferable that the amount of the isocyanate to be used be 0.6-1.1 equivalents based on the hydroxyl group in the component A.
Patent JP-S6393609-A (JP)
Title: Amphibious vehicle
Inventor: MURAKAWA KATSUJI
IPC: B60F3/00
Filed: 1986-10-09
Abstract: PURPOSE:To enable a screw driving shaft to be subjected to speed change in a plurality of stages, in the same way as for a wheel driving shaft, by constituting that output is taken out of a driving shaft which drives one of the front and rear wheels by means of power delivered from a transmission and is transmitted to a screw driving shaft which extends toward the front and the rear of a vehicle body. CONSTITUTION:Driving force of an engine 1 arranged in the rear of a boat- shaped vehicle body is transmitted to the right and left rear wheel driving shafts 13L and 13R through a transmission 3 and a power transmission device 4 including a rear wheel differential gear device 9 and also transmitted to a screw driving shaft 18 through a transfer device 10. Also, this driving force is transmitted to the right and left front wheel driving shafts through the transfer device 10 and a front wheel differential gear device 15. And a pinion gear 23 which is fixed to the input shaft 22 of the transfer device 10 is engaged with a ring gear 21 which is in a body with the differential gear case 19 of the rear wheel device 9, and power is made transmittable to the screw driving shaft 18 through a PTO gear 24 and so forth which are freely engaged with this input shaft 22.
Patent JP-H04120865-A (JP)
Title: Contact type image sensor and information processor using the same
Inventor: YOSHIOKA HIROSHI
IPC: H04N1/028
Filed: 1990-09-11
Abstract: PURPOSE:To stably hold a transparent protecting plate by flatly pressing and holding a gradient-shaped bottom part at the end part of the transparent protecting plate by a holding plate having the similar gradient shape. CONSTITUTION:This image sensor is composed of cover glass 1 as the transparent protecting plate, holding plate 2, enclosure 3, sensor module 4, LED array light source 5, lens array (SLA) 6 and original 7. An area out of an effective sensor read range at the end part of the transparent protecting plate 1 is formed as the gradient shape, and this gradient-shaped part lower than the surface of the transparent protecting plate 1 is held at a position lower than the surface of the transparent protecting plate 1 without protruding the holding plate 2 from the surface of the transparent protecting plate 1. Thus, the force for holding transparent protecting plate can be stabilized.
Patent JP-H06192022-A (JP)
Title: Method of protecting support using mercurobutol derivative
Inventor: DANIERU WATEIE
IPC: C07F3/12
Filed: 1993-09-01
Abstract: PURPOSE: To give a permanent antibacterial effect to a support to protect by using a specified mercurobutol deriv. which is a bioactive substance and graft- polymerizing the deriv. to fiber, paper, nonwoven fabric, coating material and plastics. CONSTITUTION: A mercurobutol deriv. expressed by formula I, wherein n is at least 1 and X is aryl, vinyl, acryl or isocyanate group, (especially a compd. expressed by formula II is preferable) is subjected to graft-polymn. to fiber, paper, nonwoven fabric, coating material and plastics by using acrylic acid or the like so as to protect a support from bacteria, fungi and other microorganisms. By graft polymn., the bioactive function of the mercurobutol deriv. is made permanent. By using a container comprising the support (fiber, paper, etc.), obtd. by this method, a medium in a liquid or gaseous state housed in the support can be protected from mold and fungi. Namely, the support acts as a barrier.
Patent JP-H0982958-A (JP)
Title: Mos type semiconductor device and manufacture thereof
Inventor: YAMASHITA KYOJI
IPC: H01L21/336
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce capacitance between a gate and a drain as increasing driving force while lowering gate resistance. SOLUTION: Doped polycrystalline silicon 13 and non-doped polycrystalline silicon 14 are deposited onto a P-type Si substrate 11 as a conductor layer for forming a gate electrode through an Si3 N4 gate insulating film 12, and patterned, and the gate electrode 16 having ideal T type structure having a pair of side-wall oxide films 15 can be formed because the doped polycrystalline silicon 13 has oxidizing velocity larger than other sections when the P-type Si substrate 11, the doped polycrystalline silicon 13 and the non-doped polycrystalline silicon 14 are oxidized. Joining sections on the surface of the P-type Si substrate 11 in sections having shallow junction depth in N-type high- concentration diffusion layers 17 shaped to the P-type Si substrate by ion implantation coincide with the opposed end sections of a pair of side wall oxide films 15.  Not only a metallic silicide layer 18 is formed to the upper section of the gate electrode 16 but also metallic silicide layers 19 are shaped to side sections.
Patent JP-H03103081-A (JP)
Title: Ultrasonic motor
Inventor: IMABAYASHI HIROYUKI
IPC: H02N2/00
Filed: 1989-09-14
Abstract: PURPOSE:To maintain a high torque and a high rotation to be stable by providing a vibration receiving piezoelectric element at a part of a driving piezoelectric element, and bringing it into contact with a resonator. CONSTITUTION:A driving piezoelectric element 3 of an ultrasonic motor is brought into contact with a resonator 1, and a vibration receiving piezoelectric element 9 is provided at a part of the element 3. Further, a receiving positive electrode plate 10 of the same shape as that of the element 9 is provided at the part of a driving positive electrode plate 4 of the positive electrode side of the element 9, and insulating members 5 are respectively interposed between the elements 3 and 9 and between the plates 4 and 10. When the element 3 is vibrated, the element 9 detects a composite vibration of the vibration from the element 3 and a reflected wave from the resonator 1, and externally outputs from the plats 10. As a result, a driving frequency can be always set to an optimum frequency, and a rotor can stably be rotated.
Patent JP-S60132804-A (JP)
Title: Automatic article loader
Inventor: TOKUMARU TOYOHISA
IPC: B65G1/14
Filed: 1983-12-21
Abstract: PURPOSE:To automate loading work with an equipment for automatically loading articles such as round bars hung by a hanger, on a multi-level rack, by automatically moving upper receiving arms to stand-by positions when the articles are pun on lower receiving arsm. CONSTITUTION:When a bundle of round bars 14 are brought into contact with the lowest receiving arms 12' of a rack 8 by moving down a hanger 3 holding the bundle of round bars, the receiving arms 12' are turned to bearing positions by the weight of the bundle of round bars so that intermediate receiving arms 12 are turned to stand-by positions against the forces of springs 18, through the action of cables 22. When the lowest receiving arms 12' have reached the bearing positions, the bundle of round bars 14 come into contact with a base 10 and are supported by the base and sloping plates 23 secured on the top of the base. When the hanger 3 is thereafter moved down further, the intermediate receiving arms 12 are turned from the stand-by positions to bearing ones by a stopper 7 and upper receiving arms 12 are turned to stand-by positions likewise. Subsequently, the hanger 3 is opened, and then moved up.
Patent JP-H1058198-A (JP)
Title: Powder supply device of powder compacting device
Inventor: SHIYOUURA TSUGINORI
IPC: B22F3/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder compacting device capable of improving a filling property of powder of a poor flow property and suppressing variance in weight of a product. SOLUTION: The device is provided with a bottomless casing 11, which is placed on a die table 3 of the powder compacting device, and a drive mechanism 13, which moves the casing 11 to a cavity opening to the upper face of a die table 3 and supplies powder in the cavity 5. In the casing 11, plural balls 14 are arranged movable, while rotating the balls 14, powder is carried down, vibration and impact are given to powder.
Patent JP-2000062315-A (JP)
Title: Back carbon copying paper
Inventor: HORI MASAHIRO
IPC: D21H27/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve a copying paper used for the back carbon copying. SOLUTION: A back carbon copying paper is provided with an ink acceptive layer formed of a pigment and a bonding agent as main components and formed on one face of the paper and a barrier layer composed of a water-soluble bonding agent as a main component is formed on the other face, and the paper is of 30-60 g/m2 basis weight manufactured by a twin wire paper manufacturing machine, the roughness index Vr of the applied an ink acceptive layer measured by the Bristow's method of the ink acceptive layer (using dibutylphthalate under the pressure 0.1 MPa) is 3-10 ml/m2, and the degree of air permeation after forming the ink acceptive layer and a barrier layer is 400-1500 seconds in a back carbon copying paper.
Patent JP-H11650-A (JP)
Title: Water treatment apparatus
Inventor: TABUCHI HIDEYUKI
IPC: C02F1/36
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To make chemical injection unnecessary so as to facilitate continuous water flow and effectively remove volatile and putrefactive dissolved constituents in water so as to soften or purify the water by further subjecting and temporarily storing water deaerated in a water conveyance cylinder to evacuation deaeration in a vacuum water storage tank and conveying the water to an ion exchange resin cylinder without allowing the water to be exposed to atmospheric air. SOLUTION: Water is sucked from a water receive tank 14 into an electrode cylinder 15 and a mineral constituent in the water is deposited and filtered as nonadhesive free scale by a high frequency electric field. Because a negative pressure is attained by evacuation by a vacuum pump 27, treatment water in the electrode cylinder 15 is sucked into a water conveyance cylinder 7 and when the water overflows a weir 17, the water is sprayed and allowed to fall into a deaeration chamber 2 of a vacuum water storage tank 10. When deaerated water reaches an upper limit level HL in a first water storage chamber 3 and a second water storage chamber 4, a pump 23 is operated to convey the water from the second water storage chamber 4 to an ion exchange resin cylinder 11 and water is sprayed from a spray nozzle 28 to an ion exchange resin filtration bed 29.  Water softened while passing through the ion exchange resin filtration bed 29 is stored in a soft water tank 33 and conveyed to a downstream drain system.
Patent JP-S6480505-A (JP)
Title: Aggregate supply control method for ready-mixed concrete manufacturing plant
Inventor: KAJITANI TATSUO
IPC: B28C7/06
Filed: 1987-09-24
Abstract: PURPOSE:To eliminate the waste of supplying volume by measuring aggregate volume to be supplied to aggregate storage bins and the aggregate volume to be delivered, computing the measuring difference value timely and supplying the volume covering the difference value. CONSTITUTION:In case the aggregate volume in aggregate storage bins 5a-5e is decreased by discharging aggregate and the storage is equalized to the set space volume value or less, a space signal is issued from a CPU 20, instructing to start the supply of aggregate. On the other hand, when the actual storage volume in the aggregate storage bins 5a-5e reaches a set space volume value in supplying the aggregate from an aggregate hopper, a space volume signal is issued from a main CPU 20 to open a gate for drawing out the aggregate onto a drawing conveyor 3 and sensed and measured by a load cell 17 and supplied. Thus, as the difference value of actually stored volume from the set volume value only is always supplied to the hopper, the aggregate can be supplied efficiently.