baber/WOPTO huggingface dataset:
Patent JP-H0422100-A (JP)
Title: Computer tomographic scanner
Inventor: HACHIMAN MITSURU
IPC: H05G1/10
Filed: 1990-05-17
Abstract: PURPOSE:To lessen the power source capacity of a commercial power source with the whole or part of peak electric power at the time of scanning undertaken with a secondary battery by providing the secondary battery as an electric power supply source to a first unit spending much electric power at the time of the scanning. CONSTITUTION:A charge and discharge circuit is formed in which the A.C. power of a commercial power source 1 is converted into D.C. power with a rectification circuit 2, and D.C. power is supplied to a secondary battery 5 when a rectification circuit 2 side is selected with a switching operation part 4 provided between the rectification circuit 2 and a first unit 3, and the D.C. power is supplied to the first unit 3 with the secondary battery 5 as an power supply source when a first unit 3 side is choosed with the switching operation part 4. The D.C. current from the rectification circuit 2 is directly supplied to a second unit 6. Provided that the selection of the rectification circuit 2 side in the switching operation part 4 is executed at the time of non-scanning, and the choice of the first unit 3 side is conducted at the time of scanning. Thus the secondary battery is provided as the power supply source to a unit spending much electric power at the time of scanning, therefore the power source capacity of a commercial power source can be restrained to a small quantity.
Patent JP-S5916294-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H05B41/14
Filed: 1982-07-19
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-H10318048-A (JP)
Title: Exhaust gas re-circulating device for engine
Inventor: CHIBA ISAO
IPC: F02M25/07
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of a black smoke generated when an EGR valve is closed by improving responsiveness at the time of closing the EGR valve by increasing the number of few parts and an assembly man-hours. SOLUTION: One end of an EGR passage 18 whose the other end is connected to an exhaust pipe 16 of an engine 11, is connected to an intake pipe 13 of the engine, and an EGR valve 19 arranged in the EGR passage 18 is driven by pressure of a compressed fluid so as to open and close the EGR passage 18. One end of a control fluid passage 22 whose the other end is connected to the EGR valve 19, is connected to a compressed fluid source 21, the compressed fluid of the compressed fluid source 21 is supplied to the EGR valve 19 by a itching valve 23 arranged in the control fluid passage 22, or the compressed fluid supplied to the EGR valve 19 is delivered to the intake pipe 13 connected to the third port 23c through an opening pipe 35 so as to carry out switching. A switching valve is controlled by a controller 24 on the basis of engine speed and a load.
Patent JP-S5552593-A (JP)
Title: Memory unit
Inventor: MIZUNO MASATOSHI
IPC: G11C17/12
Filed: 1978-10-11
Abstract: PURPOSE:To increase integration bit density by grouping address input signals, by selecting memory cells by outputs from 1st and 2nd groups of decoders, and by selecting memories in cells selected by addresses of a 3rd group. CONSTITUTION:Decoder 11, connected to memory cell unit arrays Gl-Gn, is supplied with address inputs A11-A8. Further, it is made possible to select digit lines d1, d2... by applying the output of decoder 11 to digit selecting transistor Tw of arrays Gl-Gn and memory cell arrays C11-C14 are selected. Furthermore, cell groups C11a-C11b in cell arrays C11-C14 are selected by the output of decoder 12 supplied with address inputs A3-A0. Then, Trs 21-24 are selectively made conductive by the output of decoder 13 supplied with address inputs A7-A4 and then coupled with digit line d1. Next, cell arrays C11-C14 in unit arrays Gl-Gn are selected to increase integration bit density.
Patent JP-H09309995-A (JP)
Title: Vinyl chloride resin composition
Inventor: KUMAKI TERUTOSHI
IPC: C08L27/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin compsn. having an excellent moldability and good impact resistance and weatherability. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. vinyl chloride resin with 3-20 pts.wt. chlorinated polyolefin which comprises 20-80wt.% amorphous chlorinated polyolefin having a melt flow rate of 0.01-15g/10min and 80-20wt.% amorphous chlorinated polyolefin having a melt flow rate of 30-300g/10min. Each of these two amorphous chlorinated polyolefins has a chlorine content of 20-50wt.% and is produced by chlorinating a polyolefin having a ratio (Mw/Mn) of wt. average mol.wt.(Mw) to number average mol.wt.(Mn) (determined by gel permeation chromatography) of 1.5-3.0 and a crystal fusion peak temp. (determined by differential scanning calorimetry) of 70 deg.C or higher.
Patent JP-S61284220-A (JP)
Inventor: OOYA YOSHIO
IPC: A47J31/46
Filed: 1985-06-10
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-H11327295-A (JP)
Title: Developing device and image forming device using the same
Inventor: HIRANO FUMIKO
IPC: G03G15/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that the inside of the device is securely prevented from being polluted by powder smoke and, further the maintenance is improved. SOLUTION: Above and below the developing unit 2, an air intake duct 3, which causes an air current in a sucking direction in the duct, and an exhaust duct 13, which causes an air current in a blowing direction in the duct, are provided. Therefore, an air current flowing from the exhaust duct 13 to the air intake duct 3 is generated in the part where the developing unit 2 and a photoreceptor drum 1 are opposed to each other. Accordingly, powder smoke can be recovered while the ejection of the powder smoke from the developing unit 2 is restricted. Therefore, the inside of the device is prevented from being polluted with the powder smoke. Further, because the ejection of the powder smoke is restricted, the life of a filter 4 is prolonged, and the maintenance of the developing device can, therefore, be improved.
Patent JP-H0424455-A (JP)
Title: Total facility monitoring system
Inventor: TSURU KOICHI
IPC: F24F11/02
Filed: 1990-05-16
Abstract: PURPOSE:To enable even a non-expert operator to easily perform a maintenance work and perform an efficient working operation by a method wherein an instruction of a practical working content of maintenance and repairing is displayed on a CRT screen and a printer and outputted there and a maintenance and repairing schedule table is displayed and outputted. CONSTITUTION:As a facility monitoring device 7 collects supervising information data through a facility supervising control device 4, it judges whether the data is an operating time information or not. In the event that the data is the operating time information, a maintenance and repairing date is estimated in view of a daily operating time on the basis of an operating time indicated by the data. In the event that the information is an alarm generating count information, it is judged whether the number of generated alarms exceeds the specified count or not. In the even that the data is an energization/stopping count information, it is judged whether the energization/stopping count exceeds the specified count or not. In this way, the information or the like are collected, a maintenance and repairing date is expected and a requisite state for the maintenance work is judged. The maintenance estimation table and/or maintenance manual are printed out and displayed to cause an operator to be informed of the estimation of the maintenance and repairing as well as its requite condition at that time and its practical working content is informed.
Patent JP-H06337317-A (JP)
Title: Structure of front surface plate of electronic circuit package
Inventor: SUNADA TSUNEMI
IPC: G02B6/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide the structure of the front surface plate of an electronic circuit package with which inevitable troubles, such as failure of optical cables, as experienced heretofore are rationally averted and solved and the future miniaturization, etc., of the device are rationally realizable. CONSTITUTION:An optical connector 67 for optical connection is mounted on the front surface plate 11 of the electronic circuit package 5 which can be freely attachably and detachably packaged in an electronic device housing section 1 with a prescribed angle of inclination in such a manner that the folded and bent cable part of the optical cable 65 has a substantially large curvature in the optically connected state of the corresponding optical connector 69 of the optical cable 65 to the optical connector 67.
Patent JP-H06331402-A (JP)
Title: Water meter
Inventor: ICHIDA MANABU
IPC: G01F1/06
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the error of a water meter by stabilizing the water flow flowing in the measuring chamber of the meter. CONSTITUTION:In a water meter having a water inlet 6 with an annular groove 6a in which the outer peripheral part of a strainer 5 is put on its inner peripheral surface and an incoming water passage 8 one end of which is connected to the inlet 6 at a prescribed angle adjacently to the groove 6a and the other end of which is communicated with a measuring chamber housing an impeller in a rotatable state, the passage 8 side edge section of the groove 6a which is protruded inward along the radial direction of the inlet 6 in a state where the edge section is separated from the outer peripheral section of the strainer 5 is formed in a straightening surface which smoothly continues toward the inner peripheral surface of the passage 8 at one end.
Patent JP-H08289674-A (JP)
Title: Weeding and weed controlling sheet
Inventor: HONGO HARUKI
IPC: A01G13/00
Filed: 1995-04-25
Abstract: PURPOSE: To prepare a weeding and weed controlling sheet capable of weeding- and controlling weeds, groping on a levee of a paddy field, an upland field, etc., or on a bank, for a long period of time without destroying nature. CONSTITUTION: At least one end of a sheet 12 having at least light screening properties is provided with fixing tools 14 and 18 for fixing the sheet 12 to the ground, etc., to constitute the objective weeding and weed controlling sheet 10.
Patent JP-2000319453-A (JP)
Title: Chloroprene latex composition and its production
Inventor: OBA HIROAKI
IPC: C08K3/22
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a chloroprene latex composition having excellent initial tack, especially, wet adhesive performances and a balance between it and heat resistance by specifying the polymerization temperature, the gel content of the chloroprene polymer, the weightaverage molecular weight of the sol, and the Na and K ion contents of the latex. SOLUTION: This composition is obtained by polymerizing chloroprene or copolymerizing chloroprene with a monomer copolymerizable therewith at a temperature below 30 deg.C, contains at least one member selected from among rosin acid, sodium rosinate, and potassium rosinate and sodium hydroxide and/or potassium hydroxide, and has a content of Na ions in the chloroprene latex of 0.15-1.0 wt. based on the solids of the latex, and a content of K ions of 0.15-1.0 wt.% based on the solids of the latex. Further, the chloroprene polymer contains a gel content of 3-40 wt.%, and the weight-average molecular weight of the sol is at least 400,000.
Patent JP-S5650839-A (JP)
Title: Brake control wire for drum brake
Inventor: SUZUKI SEIICHI
IPC: F16D65/28
Filed: 1979-09-28
Abstract: PURPOSE:To prevent a wire regulator from rusting due to adhesion of rain water, muddy water or another thereupon by covering the tip of wire together with the wire regulator provided on the brake control wire with use of dust boots. CONSTITUTION:A drum brake to be installed on a motor cycle, or the like produces braking force in such a way that a cam shaft lever as unshown in the figure engaged with a tip 12a is turned by pulling an inner wire 12 of a brake control wire 10 to the right with use of a brake lever. Here, a wire regulator 30 can regulate wire in such a way that with a lock nut 32 loosened, a regulating bolt 31 is turned, and the tip 11a of an outer wire 11 is moved. In this case, the first boot part 41 covers between the tip of the outer wire 11 and a boss part 22a of a brake shoe plate 22, whereas the second boot part 42 covers between the tip of the inner wire 12 and the tip of the regulating bolt 31.
Patent JP-S61284707-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: IMOTO KATSUYUKI
IPC: G02B6/12
Filed: 1985-06-12
Abstract: PURPOSE:To permit the substantial allowance for crosstalk attenuation even if a light signal having a narrow inter-wavelength space is used and to suppress the deterioration on quality by the interference between channels by providing an optical waveguide for suppressing an unnecessary leak signal to the optical waveguide on the demultiplexing side. CONSTITUTION:The tapered waveguide 5 is used for a port 3 on a demultiplexing side and in this case the wavelength lambda1 is larger than the wavelength lambda2. The width or thickness of the tapered optical waveguide and further the refractive index are so set that the tapered waveguide 5 satisfies a cut off condition for the wavelength lambda1; for example, if the above-mentioned width is designated as W, W is set as shown by equation 1, where nf is the refractive index of the optical waveguide, nc is the refractive index of the clad enclosing the optical waveguide. The light signal of the wavelength lambda1 is cut off in the waveguide 5 and is radiated in the form of a leak mode from the optical waveguide according to equation 1. Only the light signal of the wavelength lambda2 is propagated in an arrow 8 direction.
Patent JP-S5552923-A (JP)
Title: Load converter
Inventor: TOUFUJI ZENZABUROU
IPC: G01L1/22
Filed: 1978-10-16
Abstract: PURPOSE: To reduce the outout error and to simplify the construction by adhering a strain gauge to a bending neutral plane.  
     CONSTITUTION: A strain gauge 4 is adhered to the bending neutral plane N-N' of the strain establishing portion 3 of a load converter which is formed with load receiving holes 1 and 2 for receiving a tensile load W by means of a pin or the like. As a result, if the tensile load W acts through the holes 1 and 2, a tensile strain proportional to the load W is established in the portion 3 so that the electric output proportional to the load W is generated by the strain gauge 4 which is assembled in the bridge circuit such as a Wheatstone bridge. For the transverse load F or the bending moment of the load W for establishing the same bending moment due to eccentricity, the strain gauge 4 is located at the bending neutral plane N-N' so that no bending strain is established to reduce the error. Since one small strain gauge adhering surface is sufficient, the use of the strain gauge 4, which is prepared by assembling a bridge circuit in a single base, can be used while simplifying the construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09306439-A (JP)
Title: Battery can forming material, battery can forming method and battery can
Inventor: SUGIKAWA HIROFUMI
IPC: H01M50/133
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To generate roughness and crack in a battery can internal surface and form a battery can external surface into a mirror surface. SOLUTION: This battery can forming material consists of an alloy plating steel plate, hardness of a plating layer in both surfaces of this steel plate is made different, when a battery can is formed, it is used so as to provide the plating layer of high hardness in a battery can internal surface and the plating layer of low hardness in a battery can external surface. As alloy plating, nickel alloy plating is used, a metal amount except nickel or a kind of metal, addition or not of an organic substance and its addition amount are made different, hardness of the plating layer is made different. This alloy plating steel plate is formed as a battery can by a press drawing method of transfer drawing, DI(Drawing and Ironing) drawing, etc., a rough surface and a crack are generated in the battery can internal surface applying alloy plating of high hardness.
Patent JP-H04352940-A (JP)
Title: Holter electrocardiograph
Inventor: SHIMIZU SHIGERU
IPC: G06T1/00
Filed: 1991-05-30
Abstract: PURPOSE:To facilitate grasping of following inspection results and to perform high-precise diagnosis by providing an input means to select and input items, such as behavior and subjective symptoms, in a device to record an electrocardiogram signal from an electrode, mounted on a man to be inspected, in a cassette tape. CONSTITUTION:An electrocardiogram signal from an electrode mounted on a man to be inspected is inputted through an induction cord 32 to a portable part body 31. After amplification, the signal is recorded in a cassette tape 33. When, simultaneously with the starting of recording of the cassette tape 33, a starting command is inputted from an operation part 22 of an event input device 2, a starting hour is stored in a memory card 23 (a hour setting means 5). When a man to be inspected inputs an event, such as one day behavior and subjective symptoms, a list of event items is displayed on a liquid crystal display part 21 by means of an operation part 22, and the content and the hour of a corresponding event are stored in the memory card 23. After completion of 24 hour inspection, information of an event and an electrocardiogram waveform are edited and displayed togetherwith ST level trend information by means of a regenerating device.
Patent JP-H08151316-A (JP)
Title: Oil-in-water type emulsion for cleansing
Inventor: KATORIINU MARION
IPC: C09K23/52
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a stable cleansing emulsion not having an irritating by using a self-emulsifiable composition based on a fatty alcohol as an emulsifying agent, and an acrylic copolymer as a gelling agent. CONSTITUTION: This oil-in-water cleansing emulsion having the appearance of a milk, comprises a self-emulsifiable composition based on a fatty alcohol as an emulsifying agent and an acrylic copolymer as a gelling agent, and has <=1 pa.s viscosity. This emulsion can be used for cleansing the skin, to the depth thereof, of the face and/or the body, has no irritating property, has a flowing property, and shows a good stability. The above acrylic copolymer is a cross-linked copolymer of a 3-6C monoethylenic acid or anhydride thereof and an acrylic acid ester. Especially the monoethylenic acid of formula I (R1 is H, a halogen, an alkyl, etc.), and the acrylic acid ester of formula II (R2 is H, methyl, etc.; R3 is an alkyl, etc.), are preferable. As the emulsifying agent, it is preferable to contain an alkylpolyoxide and a polyoxide in addition to the fatty alcohol.
Patent JP-H11342600-A (JP)
Title: Automated alignment of recording head
Inventor: NOYES STEVEN
IPC: B41J2/21
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a recorded alignment pattern by a method wherein a recording density of a part, where a first alignment pattern and a second alignment pattern are superposed one on another, is measured to determine a slip in position between the first alignment pattern and the second alignment pattern. SOLUTION: An alignment pattern 211, which is printed out by a recording head A, comprises three vertical rows of picture elements, a half of which are recorded, and three rows that follow the vertical rows of picture element which are not recorded. The recorded pattern 211 has a gradation of 50% and the picture elements are arranged in a lattice pattern and the elements are painted out alternately (a). A printed-out alignment pattern 214 of a recording head B also comprises three rows of picture elements and three rows of blank picture elements (b). Both the patterns are offset from one another vertically by a distance corresponding to one picture element so that recorded picture elements of the pattern 214 of the head B align respectively with gaps between the picture elements of the pattern 211 of the head A.  As a result, a pattern 219 wherein the recorded patterns 211, 214 are superposed one on another can be provided.
Patent JP-S5749738-A (JP)
Title: Manufacture method for floor heating panel
Inventor: KONAGAI SADAO
IPC: F24D13/00
Filed: 1980-09-09
Abstract: PURPOSE: To eliminate the gap between a plate frame and a heat insulation filling by a method wherein a surface heating element is laid in the bottom of a bottomed metal plate frame and after that foamable resin is poured in said plate frame and hardened.  
     CONSTITUTION: After the bottomed metal plate frame 1 is laid with the surface heating element 2 in its inside bottom, the plate frame 1' is assembled in a heating mold heated and maintained at the temperature of the order of 40°C and foamed- in-place by pouring and filling with molten polyurethane having the pouring density of 0.05W0.10g/cm 2  into the plate frame 1. And the heating of the heating mold is stopped and, after that, the plate frame 1 is disassembled from the mold after the elapse of time of 10W30min which is required for hardening of polyurethane to be used as a floor heating panel. Due to the manufacturing method mentioned above, the complete joining of the plate frame 1 with the heat insulation material such as polyurethane 3 is estalished and no gap is generated between the frame 1 and polyurethane 3. Consequently the moisture coming up from below floor boards can be shut-off and as well as the heat dissipation to below floor boards can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09289383-A (JP)
Title: Circuit device
Inventor: NAKAYAMA TORU
IPC: H05K7/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the waterproofness of a circuit device. SOLUTION: In this circuit device, a resin 22 is filled inside of a case body. At least one of a plurality of cords 24 connected to a circuit board 21 is led out of the case body through a cut-out provided in the case body, and is held by a cord holding member 30 having a cord insertion hole 33. The cord holding member 30 is fitted in the cut-out so as to close the cut-out. Inside of the case body, an end portion of the cord holding member 30 where the cord insertion hole 33 is opened is buried in the resin within the case body.
Patent JP-H08319509-A (JP)
Title: Lance with auxiliary nozzle used in common for refining
Inventor: HIDE KANJI
IPC: C21C5/46
Filed: 1995-05-25
Abstract: PURPOSE: To prevent occurrence of deformation, bending, cracking, water leakage, etc., in an outer pipe by providing a joint mechanism in which an middle pipe and outer pipe are freely slidable at both sides of a side nozzle arranged at the intermediate part of a lance for executing refining of molten iron and molten steel. CONSTITUTION: In e.g. triple pipe type lance, the copper casting-made triple pipe type side nozzle 25 integrally structured by the outer pipe 2, middle pipe 3 and inner pipe 4 is arranged at the intermediate part of this lance and the joint mechanism 10 is arranged at both sides thereof. The joint mechanism 10 of the inner pipe 4 fits an O-ring 12 in an O-ring groove 11a arranged at the outer surface of the tip side of an O-ring flange 11 and an O-ring guide 13 is brought into slidably contact with the outside of the O-ring flange 11, and in the middle pipe 4, a sleeve 3a has a slidable double wall structure.  By this constitution, even if the outer pipe 2 is extended/shrunk in the lance pipe axial direction by exposing to the high temp. in a furnace at the time of use, the middle pipe 3 and the inner pipe 4 are smoothly slid to cause a relief, and the deformation, bending cracking, water leakage, etc., of the outer pipe 2 are not caused.