baber/WOPTO huggingface dataset:
Patent JP-H0573-A (JP)
Title: Antibacterial agent
Inventor: NISHINA ATSURO
IPC: A23L3/3517
Filed: 1991-06-25
Abstract: PURPOSE:To provide an antibacterial agent having high safety, capable of being added to foods, exhibiting a growth-inhibiting activity against a wide range of microorganisms and exhibiting high dispersibility and safety even in highly salt-containing aqueous systems by solubilizing a fatty acid monoglyceride by the use of a specific gravity-adjusting agent and an emulsifier. CONSTITUTION:An antibacterial agent is characterized by solubilizing a fatty acid monoglyceride (preferably having 8-16 carbon atoms) by the use of a specific gravity-adjusting agent (preferably sucrose acetylisobutyl) and an emulsifier (preferably sucrose fatty acid monoester). The antibacterial agent can be produced by heating and dissolving the fatty acid monoglyceride. the specific gravity-adjusting agent and the emulsifier and subsequently mixing the mixture by the use of a homogenizer, etc. The fatty acid monoglyceride is added in an amount of preferably 10-50wt.%, and the antibacterial agent is also added in an amount of preferably 10-8000 ppm based on the materials to be added.
Patent JP-S6154913-A (JP)
Title: Manufacture of rigging parts
Inventor: KAZAMA NORIO
IPC: B29C39/10
Filed: 1984-08-27
Abstract: PURPOSE:To enable a fabric to be arranged on a part of a large synthetic resin plate by mixing synthetic resin only into the periphery of the fabric which is a film member and solidifying said resin. CONSTITUTION:The mold 1 for injection molding is composed of a stationary mold 2 and a movable mold 3. The inner surface 4 of the stationary mold 2 is composed of the normal surface 6 having almost constant width with the inner surface 5 of the movable mold 3 and the projected surface 8 capable of pushing the fabric 7 such as a cloth, etc. at mold closing. The fabric 7 is fixed to this projected surface 8, while lumping together the fabric thereon, and the movable mold 3 and the stationary mold 2 are closed. Molten synthetic resin is injected under pressure into both molds 2, 3 from a nozzle 13 through the sprue 14 of the movable mold 3, and is mixed only into the periphery of the fabric 7 and then is solidified. When the movable mold 3 is opened and a synthetic resin plate 9 is taken out, the aperture 10 corresponding to the projected surface 8 is opened on the synthetic resin plate 9. The fabric 7 is arranged at the aperture 10 and moreover is not lined, thereby providing a suitable feeling to the fabric 7.
Patent JP-H1110586-A (JP)
Title: Diagonal cutting slicer
Inventor: YAMADA KENSHO
IPC: B26D3/28
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of feed and durability by directly oscillating a material feed lever provided with a one-way clutch by the engagement of a roller fitted to the lower end of the lever and a slant face cam provided on the machine table side to cause a material feed conveyer to rotate in the feed direction. SOLUTION: A material feed conveyer 6 includes a one-way clutch 10' provided at the outer end of a feed driving shaft provided on the front, and a material feed lever 10 for intermittently rotating the material feed conveyer 6 in one way by the oscillation is installed. The material feed lever 10 engages a roller 11 provided at the lower end of the material feed lever 10 in a position where a meat placing table 2 is separated from the rotating surface of a cutter 1, that is, near the end of the return stroke of the reciprocating meat placing table 2 with a slat face cam 12 provided on the machine table F side,  so that the oscillation produced by elevating the contact position by the roller 11 according to the guide of the slant face cam 12 is converted through the one-way clutch 10' to one-way rotation of a feed driving shaft 9 to intermittently drive the material feed conveyer 6 at every reciprocation of the meat placing table 2.
Patent JP-S6336510-A (JP)
Title: Method and apparatus for coil winding
Inventor: YAMAMOTO SHOJI
IPC: H01F41/06
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a flat coil of a high degree of alignment having its two lead wires both led out from the outer periphery of the coil by winding a conductor around a coil bobbin by the rotation of the bobbin, and simultaneously sliding a slid guide in the direction of the coil bobbin. CONSTITUTION:A coil bobbin 3 and a slide guide 2 are rotated in a constant direction by rotating a shaft 1, and a conductor 5 led out from a wire guide 6 is wound around the slide guide 2 as shown by (1) (2)... and further around the coil bobbin 3 as shown by (5) (6) (7)... while the wire guide 6 is moved in parallel with the shaft 1. When the second and third layers are further wound on the coil bobbin 3 as shown (11) (12)...(15) (16)..., the conductors (4) (3) are wound on the bobbin 3 by sliding the second and third layers of the slide guide 2 in parallel with the shaft 1 to the bobbin 3 side. After similarly the conductors are wound n turns, n being a predetermined number, in sequence, the leading end of the conductor and the conductor 5 are cut to an appropriate length to make lead wires 8a, 8b, thereby forming a coil.
Patent JP-H0230708-A (JP)
Title: Composition for repairing side hole of iron tapping hole and using method thereof
Inventor: OKUDA SHIGERU
IPC: C21B7/12
Filed: 1988-07-20
Abstract: PURPOSE:To manufacture composition having high fluidity for repairing side hole developed to an iron tapping hole by blending refractor6 component, metal sintering powder, carbon-containing material and additive under specific condition. CONSTITUTION:The composition containing of 80-94wt.% the refractory component having <=1mm grain size, 3-10wt.% the metal sintering powder having <=about 297mu grain size, 4-10wt.% carbon-containing material having <=1mm grain size and <=110 deg.C softening point and 20-30wt.% (to 100% of the above total rate) the additive, is manufactured. Then, alumina, graphite, SiC, etc., as the refractory component, ferro silicon nitride, metallic aluminum, metallic titanium, etc., as the metal sintering powder, coal tar pitch, oil series pitch, etc., as the carbon-containing powder and liquid tar, thermoplastic phenol resin, etc., as the additive, are used and the hardness of this composition is made to about 60-80 consistency at 45 deg.C (JIS R2506). By this method, the composition, for perfectly plugging the side hole is obtd. and crack of mud material caused by the side hole is prevented.
Patent JP-S5880504-A (JP)
Title: Position detector
Inventor: FURUYA AKIRA
IPC: G01C21/24
Filed: 1981-11-09
Abstract: PURPOSE:To detect the central position of circles, spheres or the like with less offsets by detecting the edge light of a circle or subject image through the slit of a rotary disc turning around the axis of an objective lens with a single photodetector. CONSTITUTION:A terrestrial image 4 is formed on a rotary disc 9 turning  around the optical axis of an objective lens 1 by the terrestrial image light of the circle or sphere through the lens 1 provided with a stop 8 placed on a satellite or the like. The luminous flux of the edge light of said image is detected with a photodetector 14 provided to a heat radiating plate 3 through a slit 10 provided in the position where the area of said luminous flux is bisected. At every turning of the disc 9 by 90 deg., the luminous flux of the edge light is detected with the detector 14, and if the position of the satellite or the like is controlled until errors are made zero by subtracting the detected value pair of every 180 deg., the center of the earth or the like coincides with the optical axis of the lens 8. The center of the circle or sphere is detected with less offsets with the simple constitution of not using plural pieces of photodetectors without receiving any influence of heat from the other photodetectors.
Patent JP-H0344149-A (JP)
Title: Hand-free telephone set
Inventor: KOIRIHANE HIDENORI
IPC: H04M1/05
Filed: 1989-07-11
Abstract: PURPOSE:To keep the secrecy of conversation even in the case of hand-free talking by devising the telephone set such that a received voice is received with an earphone selected from a speaker. CONSTITUTION:Suppose that an earphone 7 of a hand-free telephone set is plugged into an earphone jack 8 in the talking state, then the hand-free state is caused by the depression of a hand-free button in a hand-free section 2, the voice of the talker is sent to the opposite side through a microphone 5 and the voice from the opposite party is heard from the speaker 6. with an earphone/speaker changeover switch 3 thrown to the position of the earphone, the voice of the opposite party is heard from the earphone 7 but not from the speaker 6. Thus, leakage of the voice of the opposite party is prevented.
Patent JP-H0858856-A (JP)
Title: Cartridge equipped with replaceable content package
Inventor: BIRUHERUMU AA KERAA
IPC: B65D83/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge which substantially reduces environmental pollution while maintaining energy and performance required for operation as before by using a liner for a cartridge having a two component fluid body distribution system. SOLUTION: Cartridges 1, 2 are provided with a thin plastic film liner 3 whose outlet end is fixed on an outlet assembly body 12. The assembly body is mountable on the front piece 17 of the cartridges. The inlet end of the liner 3 is fixed on a piston 4, which slides in the liner. When the piston 4 is driven towards the front of the cartridges, fluid content is pushed out as the liner 3 is pulled with its front face turned over to be the back face. As atmospheric pressure works on a liner part with no content, energy loss is small. After use, the liner 3 is thrown away, but because the liner itself is small in volume and because the cylinder and the front piece 17 of the cartridges 1, 2 are reusable, plastic waste is little. Meanwhile all performances can be maintained or surpassed.
Patent JP-H1014829-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: FUKUOKA HIDETOSHI
IPC: A47L11/26
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To make simultaneous operation of sucking the dust and rubbish and wiping of the surface to be cleaned without imposing an over-load on a motor-driven blower or contaminating the surface to be cleaned. SOLUTION: An accommodation part 17 is formed in a position adjacent to a suction hole 7 formed in the bottom surface of the body 1 of a suction tool, and a base 24 is furnished rotatably, whose one side face fitted with a wiping member 33 capable of collecting the dust and rubbish and other side face with no wiping member attached are selectively exposed at the bottom surface of the tool body 1, and a pivot shaft 25 is installed on the base 24 in a position eccentric about the width in the direction fore and aft, and its shorter side is rotated within the accommodation part 17.
Patent JP-H09855-A (JP)
Title: Gas cleaning process and its device
Inventor: MATSUMA HIDEKI
IPC: B01D53/14
Filed: 1995-06-22
Abstract: PURPOSE: To reduce the content of neutralized salt formed by acidic gas and basic gas in joint gas by injecting cleaning water into first gas containing water- soluble acidic gas and second gas containing water-soluble basic gas, making them coexist altogether and then joining both gases and separating the cleaning water from the joint gas. CONSTITUTION: A gas cleaning device 30 comprises a first piping 32 for hydrogen rich gas containing chlorine gas, a second piping 34 for hydrogen rich gas containing ammonia gas, a gas-liquid separator 36 and a filter 18. The first gas is flowed into the first piping 32, while the second gas is flowed into the second piping 34. Then, cleaning water is injected at least from either of a first cleaning water injection opening 40 or a second cleaning water injection opening 42. The first and second gases are joined together at a joining point 38 and then flowed into the gas-liquid separator 36, wherein the gas-liquid separation is carried out, and the cleaned water is discharged out of a discharge pipe 48. On the other hand, gas with the low ammonium chloride content is passed through the filter 18 and transferred to a following device.
Patent JP-H01138797-A (JP)
Title: Manufacture of electromagnetic wave shielding molding
Inventor: WATANABE ITSUO
IPC: H01B13/00
Filed: 1987-07-17
Abstract: PURPOSE:To improve a conductive layer in a property adhesive to a molded piece by a method wherein the conductive layer formed of a conductive fabric or a conductive knitting fabric is coated with a thermosetting resin and molten resin is supplied to a cavity as a mold is closed. CONSTITUTION:A polyester fabric is plated with copper through an electro-less plating method to be formed into a conductive fabric 1, which is dipped into a 15% acrylic resin solution by weight, and a solvent is evaporated so as to form a conductive material 3 composed of a conductive fabric which is coated with thermosetting resin. And, the conductive material 3 is placed between a molded piece inner layer forming core 4 and an outer layer forming cavity 5, and ABS resin 7 is supplied between the cavity and the conductive material 3 through a gate after the mold is closed, and thus a molded piece is molded in a piece with the conductive material 3 bonded to an inside face of it so as to form an electromagnetic wave shielding piece 8. The electromagnetic wave shielding piece 8 is obtained as mentioned above, where an adhesive property of the conductive material 3 is proved to be excellent through a heat cycle test, a heat resistance test, and a moisture resistance test performed basing on UL746C.
Patent JP-H0821892-A (JP)
Title: Inspecting method for unexpected gap in fuel assembly for boiling water reactor
Inventor: YAMADA MASAAKI
IPC: G01N29/00
Filed: 1994-07-07
Abstract: PURPOSE:To quickly and easily obtain a numerical inspection result with high accuracy and prevent the danger that a channel fastener is dropped during irradiation by providing a method for inspecting whether an unexpected gap is generated between the corner hook of a channel box and the corner rod of an upper tie plate in a fuel assembly for a boiling water reactor with an ultrasonic wave. CONSTITUTION:An ultrasonic wave U1 is emitted while an ultrasonic probe 4 is vertically moved by a lift drive section 6, it is reflected on a corner hook 2a, the inside face 2d of a channel box 2, and a corner rod 1b. A reflected ultrasonic wave U2 on an unexpected gap G is selected according to the magnitude of the time required for the reflected ultrasonic wave U2 to be received by the ultrasonic probe 4. The vertical shift distance of the ultrasonic probe 4 during the reception duration when the ultrasonic wave U1 is emitted and its reflected ultrasonic wave U2 is received by the ultrasonic probe 4 is measured, the unexpected gap G can be numerically detected, and the dropping of a channel fastener is prevented.
Patent JP-H11336409-A (JP)
Title: Movable door edge bracket
Inventor: KAWANA JUNICHI
IPC: E05C19/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To securely fix a door edge and smoothly open or close the door body by holding the upper and lower edges of the door body in grooved members having a U-shaped section when the door is closed and holding the door which rotates around the rotary axis by a holding means for the opened door when it is opened. SOLUTION: A movable door edge bracket 1 for a top-hinged swinging door is fitted to the upper and lower outside end edges of a left side face wall member 4a. The bracket 1 is provided with a receiving member 11, a fixing member 14, a rotary shaft, a rotary member 13, and a magnet 12 as an opened door holding means. The receiving member 11 is made of a non-magnetic body and composed of a bottom plate and both arms and further provided with a groove member 11a having a nearly U-shaped section with the same width with the edge of the door body 6a. The movable door edge bracket 1 is stably held in the groove member when the door is closed. When the door body 6a is released by a human power on opening the door, the door body is rotated around the rotary axis and held by the attractive force of the magnet 12. And the door is rotated by the door-closing motion and comes to a stop at the door-closing position. The bracket has a simple structure in both opening and closing mechanism and the door can be securely fixed to the edge on closing the door.
Patent JP-S6070731-A (JP)
Title: Manufacture of semiconductor device
Inventor: HINE SHIROU
IPC: H01L21/316
Filed: 1983-09-26
Abstract: PURPOSE:To obtain the flat surface of a semiconductor device by burying grooves on the surface by a method wherein silicon oxide particles suspended in an organic solvent are applied on the surface of a wafer after performance of selectively epitaxial growth, and after the solvent is vaporized to make the particles to be dried and to be solidified, appropriate heat treatment is performed. CONSTITUTION:An insulating layer 2 is formed on a silicon substrate 1, and after a necessary shape opening part 3 is formed in the insulating layer 2 thereof, an epitaxial growth layer 4 of arbitrarily conductive type is grown on the exposing part in the above-mentioned opening part 3 of the semiconductor substrate 1 using the insulating layer 2 formed with the opening part 3 thereof as a mask. After the selectively epitaxial growth layer 4 is formed, silicon oxide particles suspended in an organic solvent or silicon oxide particles doped with phosphorus are applied extending from the top thereof over the top of the insulating layer 2 and containing the inside of grooves 5, the solvent is vaporized to make the particles to be dried and to be solidified, sintered at the high temperature of 1,000 deg.C, and a silicon oxide layer 6 is formed to flatten the surface.
Patent JP-S6334995-A (JP)
Title: Laser condenser
Inventor: HOSHI KEIICHI
IPC: H01S3/101
Filed: 1986-07-29
Abstract: PURPOSE:To make the position of a collimator lens movable by electric means by a method wherein multiple chip type piezoelectric element are inserted between a pedestal and collimator lens to form the three elements into one body making the piezoelectric elements expand and contract in the direction of housing axis. CONSTITUTION:A pedestal 3 protruding from the inner wall of a housing 1 is provided on the front of a semiconductor laser 2 while the pedestal 3 is fitted with a collimator lens 4. Three each of piezoelectric elements 5 are arranged between the collimator lens 4 and the pedestal 3 while the chip type piezoelectric elements 5 are provided with electrodes on both sides 5a, 5b thereof to be expanded and contracted by impressing voltage between the electrodes. The pedestal 3, the piezoelectric elements 5 and the collimator lens 4 are formed into one body by bonding the both sides 5a, 5b respectively onto the pedestal 3 and the collimator lens 4 using bonding agent 6. Accordingly, the position of collimator lens 4 can be finely adjusted by applying a voltage to the piezoelectric elements 5.
Patent JP-S6071273-A (JP)
Title: Thermal transfer recorder
Inventor: ITOU YOSHIO
IPC: G01D15/10
Filed: 1983-09-28
Abstract: PURPOSE:To prevent a transfer sheet and a recording sheet from being staggered from each other, by ensuring that a predetermined position of the recording sheet is brought into a boundary-indicating part of the transfer sheet without fail when the recording sheet is clamped between a platen drum and the transfer sheet. CONSTITUTION:When a pulse motor is rotated forward, a platen 10 and guide rollers 14, 16 are also rotated, while paper-feeding roller 18, 18' are stopped because a clutch is disengaged, and a cut sheet 13 is in a stand-by condition. A thermal transfer sheet S is taken up around a take-up shaft 17 rotated simultaneously, and when a transparent stripe SS constituting a color region indicating part of the sheet S reaches the first detector 42, the clutch is engaged to rotate the rollers 18, 18', then the leading end of the cut sheet 13 and the stripe SS are moved at the same velocity to be made to accord with each other at an equidistant point E, whereby the sheet 13 is clamped around the platen 10, and printing is conducted by a thermal head 37. Accordingly, the transfer sheet and the recording sheet can be prevented from being staggered from each other.
Patent JP-H11349782-A (JP)
Title: Covering sheet
Inventor: MAEKAWA KAZUHIKO
IPC: C08L55/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a covering sheet that has excellent weather ability and dust proofness for a long term, and high flexibility or the like and is useful in civil engineering and construction by constituting the film with an acrylic copolymer of a specific block copolymer and/or a specific comb-shaped copolymer. SOLUTION: This covering sheet is constituted with an acrylic copolymer that comprises (A) a block copolymer including, in the main chain of the polymer, the chemical structure of the formula:-[a1]-[b1]-[a2]- [a1] and [a2] are each a polymer block having a glass transition point of >=+60 deg.C, mainly comprising alkyl methacrylate esters; [b1] is a polymer block comprising mainly alkyl (meth)acrylate ester, but having a chemical structure differing from [a1] and [a2]} and/or (B) a comb-shaped copolymer that is composed of (i) the branch components mainly comprising alkyl methacrylate esters with a glass transition point of >=+60 deg.C and (ii) the stem component mainly comprising alkyl (meth) acrylate ester.
Patent JP-H0937086-A (JP)
Title: Calibration method of negative scanner
Inventor: TANAKA HIROSHI
IPC: H04N1/401
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the calibration method of a CDS gain in a negative scanner, whereby the output curves of respective R, G and B channels from a negative base part are made to be coincident with precision as a whole. SOLUTION: Data of the respective R, G and B channel signals outputted from a CCD line sensor 16 by reading in the negative base part are fetched as the difference data of an initial value (the value of a head picture element) and the adjacent picture element through the use of a shading memory. The picture element in the neighborhood of a sensor center is previoudly fixed as the object area (1) of an average processing in data for the portion of one line. Then, the average value at every channel is obtained with the picture elements where data absolute value (the absolute value of a difference value in the adjacent picture element) is equal and below the prescribed absolute value K as the objects.  The exposure time of the line sensor 16 and the gain of an analog amplifier 18 are controlled so that the influence of an unexpected peak value(abnormal value) is removed and theoutput curves of the respective channels in the line sensor 16 are made to be coincident with precision as a whole.
Patent JP-S5970911-A (JP)
Title: Bearing structure of instrument drive shaft
Inventor: YAMAMOTO YUUJI
IPC: F16C17/02
Filed: 1982-10-15
Abstract: PURPOSE:To omit a bushing and to reduce the heat generation of a bearing part to eliminate the backlash of said bearing part, by a method wherein the shaft stem of a drive shaft is divided into a pluraity of parts in the circumferential direction and a plurality of spiral support surfaces are formed to a bearing. CONSTITUTION:The shaft stem part 4a of a drive shaft 4 is formed so as to have four surfaces 4d each parallel with each side of a hole 4b having a square cross sectional shape and said surfaces 4d function as non-contact surface during rotation. Elongated split cylindrical surfaces 4c extending to the direction of the drive shaft 4 function as slide surfaces to be supported. In addition, four spiral grooves 1d are provided to a bearing surface and four spiral elongated surfaces 1c consitute slide support surfaces. Each spiral has a direction same to the rotary direction of the drive shaft and prevents oil from invading into the instrument.