baber/WOPTO huggingface dataset:
Patent JP-H05338585-A (JP)
Title: Winding up type hatch cover
Inventor: YOSHIDA ZENJIRO
IPC: B63B19/21
Filed: 1992-06-10
Abstract: PURPOSE:To favorably drain water and sufficiently reinforce both ends of overhang edge by providing side walls on both ends of a swelling part, providing no projecting wall on the end parts of the overhang edge, and fixedly securing a reinforcing member on it for reinforcement. CONSTITUTION:A cover panel 1 is provided with a swelling part 2 of trapezoidal section, the wind-off side and the wind-up side of the swelling part 2 are provided with overhang edges 3, 3, and the overhang edges 3, 3 of the mutually adjoining cover panels 1, 1 are confronted with each other and connected together through a hinge 4. Inclined side walls 5 are provided on both end parts of the each swelling part 2, but they are only provided there and not formed on the ends of the overhang edges 3. Consequently, no projecting wall is provided on the end part of the overhang edge 3. A reinforcing member 21 provided on the end part of the overhang edge is constituted out of a downward fixed block, a little projection on the underside of the swelling part 2, and also serving as a cover receiving member of a hatch coaming 8.
Patent JP-H0339652-A (JP)
Title: Testing means
Inventor: OKABE HIROMITSU
IPC: G01N31/22
Filed: 1989-07-06
Abstract: PURPOSE:To accelerate coloration reaction and to shorten the time required for analysis and measurement by constituting a carrier to carry a reagent of knitted and woven materials. CONSTITUTION:The testing means 1a to be used mainly for serum, urine, saliva, etc., has a test piece 5a of the laminate on which the reagent carrier 3 to carry the reagent on one surface of a base 2 and the circumference thereof is crimped by a holding member 8 consisting of 1st, 2nd holding members 6, 7. The time when a dropping specimen penetrates over the entire part of a reagent layer is short if this carrier 3 is constituted of the knitted and woven materials. The penetratability of the gas required for the coloration reaction is then improved and the supply is smoothly executed. The rate of the coloration reaction is, therefore, increased and the time required for the analysis is shortened. The production of the testing means to a uniform thickness is possible and the spread of the specimen is sufficient and uniform. The degree of the coloration is stable and the unequal coloration is obviated. The measurement with the higher accuracy is, therefore, possible.
Patent JP-S6331219-A (JP)
Title: Output buffer circuit
Inventor: FUJIWARA HISASHI
IPC: G11C11/409
Filed: 1986-07-24
Abstract: PURPOSE:To prevent a malfunction due to the fluctuation of power and ground levels by making CMOS transistors (TRs) to a nonconductive state at the point of time of a change in the conductive state and the nonconductive state of both the CMOS TRs constituting an output buffer. CONSTITUTION:A data inputted from a data input terminal D is outputted from an output terminal OUT via a buffer comprising a NMOS TR 3 and an NMOS TR 4. An input signal is fed to one terminal of a NAND gate 1 and a NOR gate 2 and outputs of the gates 1, 2 are fed respectively to the gates of the TRs 3, 4. Further, an output being the inversion of an output of the NOR gate 2 by the inverter 6 is fed to the other terminal of the NAND gate l and an output being the inversion of the output of the NAND gate 1 by the inverter 5 is fed to the other terminal of the NOR gate 2. Thus, both the TRs 3, 4 are not conductive simultaneously.
Patent JP-S6155160-A (JP)
Title: Paint resin composition
Inventor: KUWAMURA SHINICHI
IPC: C09D161/20
Filed: 1984-08-24
Abstract: PURPOSE:To provide the titled compsn. which does not cause sagging during the formation of a coating film and has greatly improved gasoline resistance, consisting of a hydroxyl group-contg. polymer, an aminoplast and a fine polymer powder. CONSTITUTION:0.1-100pts.wt. fine polymer particle obtd. by non-aqueous dispersion-polymerization of an epoxy group-contg. vinyl monomer in the presence of a dispersion stabilizer in an org. solvent which does not dissolve the polymer of said vinyl monomer and crosslinking dispersed particles by using a compd. contg. at least two carboxyl groups (e.g. polyester or alkyd resin) and/or a polycarboxylic acid anhydride (e.g. 3-methyltetrahydrophthalic anhydride), is blended with 100pts.wt. of the combined quantity of 90-30pts.wt. hydroxyl group-contg. polymer and 10-70pts.wt. aminoplast.
Patent JP-H0846233-A (JP)
Title: Photodetector
Inventor: KAMITSUNA HIDEKI
IPC: H01L29/205
Filed: 1994-07-27
Abstract: PURPOSE:To remarkably improve response speed, by further laminating an N-type semiconductor layer whose forbidden bandwidth is larger than an undoped semiconductor layer, on a P layer, in a pin type photodiode formed by laminating the N-type semiconductor layer, the undoped semiconductor layer, and the P-type semiconductor layer on a semi-insulating semiconductor substrate. CONSTITUTION:A pin type photodiode is constituted by laminating in order an N-type semiconductor layer 2, an undoped semiconductor layer 3, and a P-type semiconductor layer 4 on a semi-insulating semiconductor substrate 1. An N-type semiconductor 5 whose forbidden bandwidth is largen than the undoped semiconductor layer 3 is laminated on the layer 4. An optical signal 6 is aplied over the substrate 1, the greater part of the signal 6 is absorbed by the depletion layer of the pin type photodiode, and electron-hole pairs are generated, which are led out from cathode electrodes 7a, 7b or anode electrodes 8a, 8b, as an electric signal. Since the N-type semiconductor layer 5 is laminated on the P-type semiconductor layer, the resistance can be equivalently reduced without thickening the P-type semiconductor layer, and tire response speed of a photodetector can be improved.
Patent JP-2001004218-A (JP)
Title: Hot water supply apparatus with heat insulating function
Inventor: IDA TOMOYUKI
IPC: F24H1/10
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress useless combustion by lowering the set temperature of hot water in a heat exchanger for starting heat insulating combustion as the time elapses after stopping hot water supply. SOLUTION: When a bath is filled with hot water and heat insulated, a circulation pump 23 is driven at a predetermined time interval and presence of bath water is checked by means of a bath water flow switch 24 after stirring the hot water prior to boiling. A bath temperature detecting means 22 checks hot water temperature in a bathtub 16 and if it lower than a specified level, a fan 20 is started and the hot water is boiled through a heat exchanger 17 until a set temperature is reached. Subsequently, the circulation pump 23 is driven for a predetermined time to perform post pumping thus preventing the temperature in the bathtub from increasing more than necessary level to excess heat in the heat exchanger 17 as the time elapses after stopping hot water supply.
Patent JP-H09313062-A (JP)
Title: Automatic feeding device
Inventor: KONISHI AKIHITO
IPC: B65G67/20
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeding device suspended from a monorail disposed above feeding tanks or feeding floors and capable of traveling in the suspended state. SOLUTION: This automatic feeding device is suspended from a monorail 8 disposed above feed tanks or feeding floors attached to livestock pens arranged in parallel to each other, and is provided with a travel device 1, plural hoppers 2 used for temporarily storing plural kinds of feeds for giving to livestock and corresponding to the kinds of the feeds, and a feed-discharging device 3 disposed under the hoppers 2. The automatic feeding device travels along the monorail 1 with a driving device using a loaded battery 5 as an electric source. The necessary feeding operations, such as the control of travel, the control of feed discharge and the control of feed supply, of the automatic feeding device are automatically executed by feed-discharging operations indicated by inputting specific numerical values and an automatic recognition function for the layout of the monorail 1 and by an automatically set feed-supplying operation in the programmed state.
Patent JP-S6069835-A (JP)
Title: Reproducing device of optical disc and photomagnetic disc
Inventor: TOKUDA YASUKI
IPC: G11B7/005
Filed: 1983-09-22
Abstract: PURPOSE:To make modulation with a frequency considerably higher than a reproducing frequency possible and make a device small-sized and make high-speed and high-S/N reproducing possible by allowing the light from a light source to reflect on an optical disc or a photomagnetic disc and modulating the intensity of the reflected light and detecting this intensity-modulated light and detecting the phase of this detected light synchronously with the modulating frequency of an intensity modulator. CONSTITUTION:The reflected light is made incident to an ultrasonic optical diffracting filter 12 through a lens 6, a mirror 5, and a beam splitter 4. The intensity of this reflected light is modulated by this ultrasonic optical diffracting filter 12, and this light is detected by a photodetector 9, and the detected light has the phase detected with the modulating frequency of the ultrasonic optical diffracting filter 12 by a phase detector 10 and is reproduced. This method is very effective when a sufficient S/N is not obtained only with a medium in a reproducing device of a rewritable disc especially. Further, the ultrasonic optical diffracting filter 12 can be made small-sized and has a modulating frequency (about 100 MHz) considerably higher than the reproducing frequency (2-10MHz), and therefore, high-speed and high-S/N reproducing is possible.
Patent JP-S6235939-A (JP)
Title: Log getting system
Inventor: KAWASHIMA KAZUHIRO
IPC: G06F19/00
Filed: 1985-08-09
Abstract: PURPOSE:To afterward discriminate what correction is subjected to plans such as scheduling of a device by providing a log storage means where correction contents used for making the plan are stored. CONSTITUTION:When plan making is corrected, a plan making logic information correcting part 14 corrects contents of a plan making information file 17 and those of a plan making logic file 16 in a plan making device 9 and stores a changed log of correction contents in a correction contents file 18. A plan making part 23 makes a plan and stores it in a plan file 24. When correction of plan making information and the plan making logic is terminated, a log getting part 19 is started automatically, and the changed log stored in the correction contents file 18 is compared with contents of a getting item file 12 where items to be gotten are designated, and the changed log of the pertinent item is stored in a log file 29 as a log.
Patent JP-H1126254-A (JP)
Title: Chip inductor
Inventor: KOYANAGI TSUTOMU
IPC: H01F27/29
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To enable a chip inductor to be simplified in structure and lessened in cost by a method wherein a metal plate terminal is fitted to the opposed sides of a base, and the metal plate terminals are connected to the ends of a coil. SOLUTION: A core 1 is composed of a pair of an upper 2 and a lower flange 2 and a coil drum 3 which are concentrically formed in one piece. The outer edge faces of the flanges 2 are each a simple flat plane, and the core 1 is placed on an insulating angular plate-like base 11. A groove 12 rectangular in cross section is cut in the center of the opposed sides of the base. A metal plate terminal 14 is provided with a projection 14b which is located at its lengthwise center, protruding inward, and a pinching part 14a which is formed like a U shape in cross section by bending is provided to each side of the projection 14b. When the metal plate terminal 14 is mounted between the two opposed sides of the base 11 by fitting, the projection 14b is fitted in the groove 12 to position the metal plate terminal 14, and the metal plate terminal 14 is pinched between the sides of the base 11.
Patent JP-S6068095-A (JP)
Title: Batch activated sludge process equipment
Inventor: SUZUKI NOBORU
IPC: C02F3/12
Filed: 1983-09-22
Abstract: PURPOSE:To carry out efficiently the waste water treatment including denitrification by opening and closing a valve on the basis of a water level detected with a water level gauge, and selecting a suction pipe for discharging the supernatant water. CONSTITUTION:The original waste water is supplied into a treating tank 1 from a supply pipe 11, mixed by operating a mechanical agitator 2 with an appropriate amt. of treated water which is left in the treating tank 1 in the preceding cycle of the discharging stage, and anaerobically treated. Air is blown into the treated water in the treating tank 1 from an air sparger 3 by driving a blower 8, and the aeration and agitation are carried out. Thereafter, the blowing of air from the air sparger 3 is stopped, and the settling is carried out in the treating tank 1. Then the supernatant water is discharged from a suction pipe with a pump 7 by opening and closing valves 4, 4', and 4'', and selecting the suction pipe 5, etc. for discharging the supernatant water on the basis of the water level detected with a water level gauge 6.
Patent JP-H0618168-A (JP)
Title: Air conditioning device of drying chamber
Inventor: UCHIKAWA YASUO
IPC: F26B9/06
Filed: 1992-07-03
Abstract: PURPOSE:To control temperature in a chamber to a target temperature and maintain it in a simple manner at low cost by connecting an exhaust passage and an outside air passage to a circulation air duct provided between a drying chamber and an air conditioning unit and controlling air exhaust quantity in proportion to outside air introducing quantity. CONSTITUTION:In an air conditioning device, a large number of ciculation air ducts S, 5-9 through which air is circulated by a fan 10 are disposed between a drying chamber land an air conditioning unit 4. In this case, an exhaust passage (b) for exhausting part of circulation air to the outside and an outside air passage (a) for introducing the outside air are connected to each of the circulation ducts S, 5-9. On the other hand, air exhaust quantity of the passage (b) and outside air introducing quantity of the passage (a) are controlled by damper devices 11, 12 respectively. And based on the temperature in the chamber 1 detected in the operating condition of the unit 4, opening and closing of the damper devices 11, 12 are controlled by a control means 14. As a result, air exhaust quantity is controlled in proportion to air introducing quantity to control the temperature in the chamber to a target temperature.
Patent JP-H097562-A (JP)
Title: Battery and portable electronic equipment using that battery
Inventor: RI KAZUNORI
IPC: H01M2/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of corrosion and damage to a battery cell and an electronic equipment due to the infiltration of water into a battery. SOLUTION: An area 8 of a water-proof case 4 for housing a battery cell inside thereof is formed with holes 1 as ventilation holes. A water-proof device 9, which is formed of a water-proof sheet for covering the plural holes 1 and having the ventilating performance and an adhesive sheet for sandwiching the water-proof sheet, is fitted in the area 8. The gas generated inside a battery 3 is discharged to the outside through the holes 1 and the water-proof sheet having holes 13 and the ventilating ability, but the infiltration of the water is hindered by the water-proof sheet of the water-proof device 9.
Patent JP-H04371278-A (JP)
Title: Weighing classifying device of article
Inventor: SOE MASAO
IPC: G01G11/00
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a weighing and classifying device capable of weighing fishery products and classifying them with good maintenance. CONSTITUTION:Three sheets of weighing plates 107 are provided with the intervals and reception parts T are formed to receive a scallop M supplied from the upper part thereof. A load cell 111 is provided to the upper part to weigh the weight of the scallop M on the reception parts T. Three sheets of discharge plates 114 are provided so that these plates are passed through the respective gaps of the weighing plates 107. The discharge plates 114 are driven by a lever crank mechanism. When these discharge plates 114 pass through the gaps in this stage, the scallop M weighed in the reception parts T is pressed thereby and supplied to buckets 35 with a slit and a rib formed therein from the reception parts T. The buckets 35 are freely rotatably pivotally supported by the chain of a chain conveyor 32. The buckets 35 are tilted at every zone classified by the weight weighed during conveyance by a controlling device unshown in a figure and the scallop M is classified and discharged.
Patent JP-S5799249-A (JP)
Title: Displacer type heat gas engine
Inventor: HOSHINO YASUNARI
IPC: F02G1/043
Filed: 1980-12-13
Abstract: PURPOSE:With the above captioned engine accomodated with both displacer cylinder and power cylinder, it is designed to simplify its structure by arranging to organize a single crank shaft heat gas engine which has its displacer and piston placed not to make parallel movement. CONSTITUTION:Displacer cylinder 2 and power cylinder 3 are rectangularly set to each other on crank case 1. Regenerative apparatus 8 and cooler 9 are furnished encircling on periphery of displacer cylinder 2. Heater 7 is prepared to form a cage shaped unit of a common axis with displacer cylinder. Since the displacer 4 is accomodated for free sliding inside the cylinder 2, the volume of heated space 6 is determined by the action of displacer 4. However, the volume  of cold space 10 is deterermined by both the action of displacer 4 and piston 5  and the capacity of conduit 18. Therefore, it is desirable to make the piston  diameter wider than the displacer diameter.
Patent JP-S6334368-A (JP)
Title: Piston pin
Inventor: KISHI KATSUHIRO
IPC: F16J1/16
Filed: 1986-07-25
Abstract: PURPOSE:To improve abrasion resistance as well as to aim at the promotion of lightweightiness, by forming an outer circumferential part of a piston from high manganese steel, and forming the inside from such a light metal composite material that is strengthened by a reinforced fiber. CONSTITUTION:An outer circumferential part 1 of a piston 5 is formed from high manganese steel, making 0.5-0.8wt% C, 7.0-16.0wt% Mn, 0.5-1.5wt% Ni and the rest Fe, as a fundamental component, and strengthened by a reinforced fiber 2 for its inside. With this constitution, even if carburizing is not applied to the surface in particular, as in the conventional alloy steel, it comes to one excellent in abrasion resistance and mechanical characteristics and, what is more, it becomes by far lighter in weight than the conventional alloy steel.
Patent JP-H0999572-A (JP)
Title: Color thermal printer
Inventor: IMAI AKIRA
IPC: B41J2/325
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the waste of a recording paper by reducing margins in the printing using a recording paper roll. SOLUTION: A cutter 19, a couple of carrying rollers 14, a thermal head 23 and a photofixing unit 24 are disposed successively in the delivery direction of a color heat-sensitive recording paper 13. The delivery and pullback of a color heat-sensitive recording paper 13 are repeated alternately by a plurality of times. During three times of pullback of the color heat-sensitive recording paper 13, an yellow image, a magenta image and a cyanogen image are recorded successively by a thermal head 23. When a recording area is passed over the photo-fixing unit 24 just before the recording of the magenta image and the cyanogen image, the yellow image and the magenta image are photo-fixed by the photo-fixing unit 24.  The color photo-sensitive recording paper 13 of a full color image is delivered after recording the full color image, when cutting is carried out by a cutter 19 on a prefixed cutting line to cut off the recording paper into a sheet-shaped print and eject the printed sheet.
Patent JP-S62235524-A (JP)
Title: Instrument for measuring gas flow rate
Inventor: SAWADA YUKIO
IPC: G01F1/28
Filed: 1986-07-25
Abstract: PURPOSE:To measure a flow rate from low to high with a high accuracy by changing a passage area for a fluid to be measured in accordance with the displacement quantity of a moving member moved to the axial flow of the fluid. CONSTITUTION:When the air of a prescribed flow rate flows in an air passage 2, a pressure difference is produced between the upstream and downstream sides of a moving member 3, which is moved downstream against the pressing force of a spring 11, enlarging an air passage area between the periphery 3a of the moving member 3 and the inner circumferential surface 1a1 of a housing 1a, and the moving member 3 is moved to a position wherein the pressure that the upstream side surface of the moving member 3 receives balances the pressing force of the spring 11. Thus, a shaft 3d connected to the moving member 3 is moved and the brush 23 of a slider 24 set to the downstream side end portion of the shaft 3d is moved on the circuit pattern of a potentiometer 18, the displacement quantity of the brush 23 being converted to electric signals to be outputted outside from a pin 15. Since the movement of the moving member 3 is the linear one parallel to an air flow in the air passage 2, the pressure receiving area of the moving member 3 does not change even though the flow changes and therefore a constant measuring accuracy can be obtained regardless of changes in the flow rate.
Patent JP-H1023274-A (JP)
Title: Transmitter for image signal and reception-reproducing device
Inventor: WATANABE MIKIO
IPC: H04N1/41
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To send an image of an important scene in a pattern efficiently, early and with priority. SOLUTION: A control section 36 divides a pattern, represented by stored image data into blocks, and gives them to an area discrimination section 38. The discrimination section 38 discriminates a block where a face exist, based on the image data of the received block, and a priority setting section 40 sets the transmission priority of the discriminated block. The control section 36 generates address information of the discriminated block and compression type information. The control section 36 reads the image data stored in a memory 20 in the block discriminated by the area of the face for each block, according to the transmission priority set by the setting section 40 and sends the data to an orthogonal transformation circuit 24.  The orthogonal transformation circuit 24 applies orthogonal transformation to the image data of the read block and gives the resulting data to a coding circuit 26, where the data are coded and fed to a multiplexer circuit 28. The multiplexer circuit 28 multiplexes the address information of the block generated and the compression-type information on a prescribed position of an output data form and gives the result to a memory 32.