baber/WOPTO huggingface dataset:
Patent JP-2001008662-A (JP)
Title: Low-cholesterol emulsified product
Inventor: MORI YOSHIMITSU
IPC: A23L33/20
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product of mayonnaise type equivalent in flavor, emulsion stability, etc., to conventional mayonnaises by emulsifying together to oil-in-water form an aqueous material containing supercritical carbon dioxide- treated yolk and a gummy matter and an oily material mainly comprising salad oil. SOLUTION: This new product of mayonnaise type equivalent in physical properties including viscosity, flavor and emulsion stability to conventional mayonnaises despite being low in cholesterol content is obtained by emulsifying together to oil-in-water form an aqueous material containing 1.0-5.0 wt.%, on a dry basis, based on the final product, of supercritical carbon dioxide-treated yolk and 0.01-1.0 wt.%, based on the final product, of a gummy matter and an oily material comprising 2.0-5.0 wt.%, based on the final product, of lyzoated yolk and 75-80 wt.% of salad oil.
Patent JP-H10146145-A (JP)
Title: Mosquito killing device
Inventor: KITSUMITSU KAZUTAKA
IPC: A01M1/10
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a mosquito killing device for preventing occurrence of mosquitoes by shutting mosquito larvae in a vessel and killing mosquitoes in the stage of larvae without bringing adult mosquitoes outside the vessel even after adult mosquitoes emerge from the larvae. SOLUTION: This mosquito killing device comprises a vessel 1 provided with a plugged drain port 2 and a vent hole 3, a funnel-shaped guiding cylinder 4 mounted in an opening of the vessel 1, and a conical guide member 5 whose top is fitted to the outlet opening of the guiding cylinder, in such construction that the guide member 5 is fitted to the bottom of the vessel 1 with a clearance through which mosquito larvae can pass and that the vessel is filled with water to make mosquitoes oviposit in the water, so that the hatched mosquito larvae is introduced into the vessel and shut in the vessel.
Patent JP-H11169939-A (JP)
Title: Manufacture of hot rolled steel sheet and manufacturing equipment
Inventor: OE KENICHI
IPC: C21D8/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To accurately perdict the shape change during air-cooling a steel sheet, shape change by placing method or shape change after cutting and to prevent the generation of the defects in shape by adding the action of flatness of the steel sheet to means for predicting the temp. distribution on the surface of the steel sheet and the deformation of steel sheet after air-cooling. SOLUTION: At the time of predicting deformation caused by air cooling of the steel sheet, especially, the steel sheet after accelerating cooling or thermal straightening stage, first, the temp. distribution and flatness of the surface of the steel sheet is measured before air cooling and the thermal strain after air cooling which is calculated from this temp. distribution is corrected with the strain which is calculated from the flatness. The steel sheet on which the generation of deffects in shape of buckling, flatness after cutting or horizontal bend are predicted is treated by, at the time of executing a cold straightening treatment and/or heat treatment, previously setting plural treating conditions, predicting shape change from residual stress with the treatment and selecting the treating conditions by which any deffects in shape are not generated.
Patent JP-H06182656-A (JP)
Title: Support device for truck
Inventor: MABUCHI YOSHIKAZU
IPC: B23Q39/04
Filed: 1992-12-21
Abstract: PURPOSE:To prevent the damage of a travel mechanism section at a low cost regardless of the number of handled bogies. CONSTITUTION:The support devices support the truck 10 and travel via wheels 20 arranged below a truck main body 14 in the preset support areas, they are formed at the portions corresponding to the occupancy positions of the wheels 20 in the support areas, and they are arranged on storage holes 34 storing the protruded portions of the wheels 20 from the truck main body 14 and slide holes 35 and movably into the storage holes 34 and the slide holes 35. The support device is provided with a tappet 37 brought into contact with the wheel 20 via its upper face 37a and an operating shaft 40 formed with an eccentric cam 41 brought into contact with the lower face of the tappet 37 and moving the upper face 37a of the tappet 37 between the protruded position matched with the wheel travel face 33a in the support area and the retreat position immersed from the wheel travel face 33a.
Patent JP-H05172093-A (JP)
Title: Vacuum pump
Inventor: TANIYAMA MINORU
IPC: F04D19/04
Filed: 1991-12-24
Abstract: PURPOSE:To prevent dust released from the drive gear of a dry vacuum pump from leaking outside of the package of the dry vacuum pump. CONSTITUTION:An exhaust fan 6 having the ability to evacuate the inside of an integral package 3 to several mm Ag is installed inside the package 3 which can accomodate a vacuum pump main body 1 and a drive gear 2, and fresh air is sucked by the exhaust fan 6 from the respective package through holes 16a, 16b of a suction opening 4 and a supply opening 5 and by the vent hole of the drive gear 2 and gas having dust therein is discharged from an exhaust port 8.
Patent JP-H07157343-A (JP)
Title: Vessel made of sandwich glass and production thereof
Inventor: IGUCHI SHINJIRO
IPC: A47G7/06
Filed: 1993-12-08
Abstract: PURPOSE:To uniformly interpose cloth provided with desired patterns between two inside and outside glass members regardless of the depth of a hole and the curvature of curved surfaces by combining a pair of the glass members, stretchable fiber cloth, curing resin and adhesive in a specific form. CONSTITUTION:First, a pair of the glass members 2, 3 having the curved surfaces facing each other are produced by mold-blowing. Separately, the resin 5 is penetrated into the square cloth 4 consisting of spandex and is then defoamed in a vacuum. The front end of the outer peripheral surface 2 of the inner glass member 3 is then pressed to the cloth 4, by which the cloth 4 is further stretched. The outer glass member 2 is fitted to the outer periphery thereof. The cloth 4 is irradiated with UV rays through the glass from the circumference of the outer glass member 2 to cure the resin 5, by which the inner and outer glass members 2, 3 and the cloth 4 are fixed. The cloth 4 protruding from the end edge of the fitting part is cut off and the peripheral edge in the aperture of the glass members 2, 3 is ground and is further polished, by which the position of the end edge of the fitting part is trimmed; thereafter, an adhesive 6 is applied thereon and is dried to hermetically seal the joint part, by which the desired vessel is obtd.
Patent JP-2000160052-A (JP)
Title: Composite particle and its preparation
Inventor: HAMANAKA TAKAYUKI
IPC: C09D5/24
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a particle having a core/shell structure useful for powder coating for forming a conductive layer, by salting out or pH adjustment of a dispersion wherein resin particulates and flat metal core particles are dispersed thereby forming a composite particle comprising the flat metal core particles having the resin particulates adhered to the surface thereof, and washing and drying the obtained particle. SOLUTION: In the preparation of a dispersion, a resin particulate is employed in a preferable amount of 3-30 pts.wt., based on 100 pts.wt. of a flat metal core particle. The resin particulate has preferably a softening point of 70-200 deg.C and a volume average particle size of not more than 1.0 μm. A material for the resin particulate is not particularly limited. As materials for the flat metal core particle, there can be exemplified metals such as Al, Cu, Sn, Ti, Mo, Fe and the like and alloys thereof, and the average particle size is preferably 1-30 μm. The dispersion is prepared, for example, by dispersing the flat metal core particles in a dispersion of the resin particulate obtained by an emulsion polymerization reaction.
Patent JP-H03202460-A (JP)
Title: Surface treatment of iron alloy material and treating agent
Inventor: ARAI TORU
IPC: C23C10/26
Filed: 1989-12-28
Abstract: PURPOSE:To easily and efficiently form a surface layer consisting of a (carbo) nitride and excellent in adhesion to the base material without distorting the base material by dipping the nitride layer on the surface of an iron alloy material to be treated in a salt bath contg. Ti, Cr, etc., and diffusing the layer. CONSTITUTION:An iron alloy material to be treated is nitrided to form a nitride layer of Fem(C, N)n. The solid soln. of nitrogen (in the form of Fe-N) is also formed directly under the nitride layer. A treating agent consisting of the diffusion principal, diffusion assistant and C material is then prepared, and the material is diffused in the coexistence of the processing agent and the material. Consequently, the elements such as Ti and Cr constituting the principal is sufficiently diffused in the nitride layer. Accordingly, the surface layer consisting of a nitride or a carbonitride and with the elements diffused in the material in large amts. is formed.
Patent JP-H10186924-A (JP)
Title: Fixing oil coating device
Inventor: NAKAZAWA KAZUHIRO
IPC: G03G15/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing oil coating device capable of uniformly and stably coating a fixing roller with oil, in a fixing device for fixing a toner image transferred onto a recording paper. SOLUTION: A ceramic member 52 having a large number of very small pores is impregnated with the oil, to keep it, while a regulating paper sheet 53 for adjusting the quantity of the oil supplied to an oil coating member 54 is placed on the circumference of the ceramic member 52 and the brush-like oil coating member 54 is wound on the outer periphery of the regulating paper 53, to constitute an oil coating roller 44. Further, as a scraper for scraping toner stuck to the top end of the brush of the brush-like oil coating member 54, an oil holding pad 62 whose heat-resistant felt 61 is impregnated with the oil is installed.
Patent JP-H11171166-A (JP)
Title: Corrugated board tray
Inventor: NAKATANI KOJI
IPC: B65D5/497
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated board tray that is easily fabricated while being resistive against falling-out of the bottom. SOLUTION: Each of end walls 14 is formed with an inner end plate 5 and an outer end plate 6 respectively severed at their edges on both sides from each of side walls 2 put together, a bottom wall 15 is formed with bottom plates 3 and 3 extending respectively from the edges at the lower ends of the side walls 2 butted against each other, and a lengthwise partition wall 16 is formed with lengthwise partition plates 4 and 4 extending respectively from the edges at the inner ends of the bottom plates 3 put together, and an insert slit 23 for inserting a breadthwise partition wall 13 from the bottom side is formed at the bottom wall 15 while an incision 24 is formed at the lengthwise partition wall 16 and the breadthwise partition wall 13 is prevented from falling off through the insert slit 23.  On fabrication, the side walls 2, the end walls 14 and the breadthwise partition wall 13 are not required to be erected simultaneously and as the lengthwise partition wall 16 is supported with the breadthwise partition wall 13 that is prevented from slipping off through the insert slit 23, the bottom plates 3 and 3 connected at their edges at the inner ends to the lengthwise partition wall 16 can be prevented from swinging downward, and falling-out of the bottom can be prevented therewith.
Patent JP-H06184326-A (JP)
Title: Production of bonded rubber-rubber composite
Inventor: HIRAKAWA HIROSHI
IPC: B32B25/04
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the subject composite excellent in adhesive strength and durability by laminating rubber layers of specific unvulcanized rubber compsns. with an ultrahigh-mol.-wt. PE powder sandwiched between the layers and integrally bonding the resulting laminate by fusion under specified conditions. CONSTITUTION:Rubber layers of at least two kinds of unvulcanized rubber compsns. (e.g. one contg. a carbon black, a process oil, an accelerator, etc.) contg. the same kind of rubber having a critical surface tension gammac of 25-35mN (e.g. natural rubber) are laminated with an ultrahigh-mol.-wt. PE powder (having a mol.wt. of about 5,000,000) sandwiched between the layers. The resulting laminate is integrally bonded by fusion by heating to a temp. higher than the m.p. of the powder, e.g. 150 deg.C.
Patent JP-H06167671-A (JP)
Title: Display system using hologram
Inventor: SHIMOZONO HIROAKI
IPC: G02B27/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide a hologram display system which has a small chromatic aberration and uses two reflection type holograms. CONSTITUTION:This holographic display system features 0.8<(theta2-theta1)/(theta4-theta3)<1.2, where theta1 is the incidence angle of incident light from a light emission display means 1 to a 2nd hologram 2, theta2 the diffraction angle of light diffracted from the 2nd hologram 2 to a 1st hologram 12, theta3 the incidence angle of light which is diffracted by the 2nd hologram 2 and made incident on the 1st hologram 12, and theta4 the incidence angle of light diffracted by the 1st hologram.
Patent JP-H06181811-A (JP)
Title: Hair cutter
Inventor: CHIYUUSAI KAZUNORI
IPC: A45D26/00
Filed: 1992-12-22
Abstract: PURPOSE:To constitute a hair cutter so that regeneration of split hair is prevented by processing roundly the hair tip without generating a crack in the hair tip, and also, it is allowed to correspond to the processing of one piece each of hair such as the case of cutting the hair tips with scissors, etc., and moreover, the hair tips can be cut without crisping or carbonizing them. CONSTITUTION:The hair cutter is provided with a heater wire 16 and a power source. By allowing the heater wire 16 to be subjected to electric conduction, hair is cut by heating. Therefore, the hair cutter is provided with a hair holding means for holding both sides of hair at a prescribed interval, at the time of cutting hair by the heater wire 16.
Patent JP-H03202619-A (JP)
Title: Intake system for multi-valve engine
Inventor: KASHIYAMA KENJI
IPC: F02B31/02
Filed: 1989-12-29
Abstract: PURPOSE:To provide possibility of generation of inclined swirl and enhance the combustibility by forming an intake system in such a construction that three suction ports are provided per cylinder, furnishing masks on the peripheral walls of the suction ports as oriented in respective specified directions, and therewith controlling the suction gas flowing direction. CONSTITUTION:Three suction ports 11-13 and two exhaust ports 14, 15 are formed in a cylinder head 2, and the suction ports 11-13 are opened and closed by suction valves 21-23. In this arrangement three lines l1-l3 are assumed in parallel with a crank shaft, and a central suction valve 21 is installed on the line l1 while two lateral suction valves 22, 23 are located on the line l2. Overhanging masks are formed at the peripheral wall of each suction port 11-13, i.e., around the end of opening leading to inside of the cylinder, and among them the one 61 corresponding to the suction port 12 for generation of sideways swirl shall be such a mask 61 as deep in the flowing direction of the sideways swirl SH, and the one corresponding to the suction port 13 for generation of vertical swirl shall be a mask 62 located upstream about the suction gas flowing direction.
Patent JP-H05178399-A (JP)
Title: Automatic tank-filling oil feeder of negative pressure type
Inventor: TERADA TAKASHI
IPC: B67D7/28
Filed: 1991-12-25
Abstract: PURPOSE:To prevent an inconvenience that it takes a long time for oil feeding work by a method wherein, in the case that the density of gasified fuel oil is thick, detecting operation is repeated when there is a small amount of splash the fuel oil, even if no bubbles nor liquid rise up. CONSTITUTION:If an opening 35 is clogged with liquid or bubble of fuel oil, and when a dropdown of pressure in a pressure chamber is detected, or when an oil feeding nozzle 1 is hung off from a nozzle case 46, an opening and closing valve 55 is opened to make diluting air from an air pressure source 56 jet out of a jetting hole 38, so that gas in the surroundings can be diluted, and further density of gas suctioned through the opening 35 can be decreased.
Patent JP-H06189811-A (JP)
Title: Continuous reinforcing method for fastener tape end with opening inserter
Inventor: YOSHIMURA HIDEKAZU
IPC: A44B19/38
Filed: 1992-12-22
Abstract: PURPOSE:To provide a rational continuous reinforcing method for fastener tape ends with an opening inserter which assures the peeling strength of the opening inserter from fastener tapes, assures the rigidity of the opening inserter, sufficiently reinforces the fastener tape surface in the molding part of the opening inserter and does not generate troubles, such as needle breakage, at the time of subsequent sewing. CONSTITUTION:Two pieces of the fastener tapes 1 are successively passed through a fastener element molding machine 4 and a fiber hardener applying and impregnating device 5. Fastener element arrays 6 of a prescribed length are first molded along the opposite edges of two pieces of the fastener tapes 1 by this molding machine 4. The opening inserter 7 consisting of a wing rod and a box rod is simultaneously and integrally molded at one end thereof and a stopper 8 at the other end; in succession, a fiber hardener 9 is applied or to the tape surface on the side of the part of the fastener tape 1 molded with the opening inserter by the fiber hardeneer applying and impregnating device 5, by which the tape surface is impregnated with the fiber hardener 9.
Patent JP-H06192451-A (JP)
Title: Fluoropolyester molding and its production
Inventor: SATO YOSHIKI
IPC: B29L7/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide a polyester molding having high hydrophilicity, adhesion, printability and dyeability. CONSTITUTION:A fluoropolyester molding whose surface has a water drop contact angle of 60 deg. or below and which simultaneously satisfies the following formulas (1) and (2) (wherein F is the number of fluorine atoms as determined by ESCA surface elementary analysis, C is the number of carbon atoms, and O is the number of oxygen atoms: F/(F+C+O)>=0.01... (1), O/C>=0.45... (2).
Patent JP-H09186060-A (JP)
Title: Charged particle beam exposure device
Inventor: OKAWA TATSURO
IPC: H01L21/027
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To detect a trouble of a stage mobile mechanism so as to make useless trouble shooting unnecessary by measuring rotary displacement of multiaxial rotation of a stage so as to judge abnormality when its rate of change exceeds the standard. SOLUTION: Yawing θ, rolling ψ, pitching ϕ are measured. Further, a measured value of yawing θ is expressed by Yi, a measured value of rolling ψis expressed by Ri and a measured value of pitching ϕ is expressed by Pi. When the measured value Pi of pitching ϕ is compared with a reference value and judged to exceed the reference value α, the presence of a trouble is decided. And, when the rate of change of the measured value Pi of pitching ϕ is compared with the reference value α, the presence of trouble is decided. And, when the rate of change of the measuring value Pi of pitching ϕ is compared with the reference value β so as to exceed the reference value β, the presence of a trouble is decided.  Thereby, useless trouble shooting can be made unnecessary by detecting a trouble of a stage mobile mechanism with the use of an existing function.
Patent JP-H03199141-A (JP)
Title: Method for coating curved surface of mirror with thick film
Inventor: KOBAYASHI TOSHIYUKI
IPC: C03C17/42
Filed: 1989-12-28
Abstract: PURPOSE:To form a thick film nearly uniform in thickness on the curved rear side of a mirror by adopting a specified method when the curved rear side is coated with a coating material for preventing the scattering of glass in the form of a thick film through a metal mask and a squeegee. CONSTITUTION:When the curved rear side of a mirror 6 is coated with a coating material 5 for preventing the scattering of glass in the form of a thick film through a metal mask 4 and a squeegee 9, the four corners of the metal mask 4 are stuck to a holding frame 2 and rubber dampers 3 are put at the center of each side of the frame 2. The metal mask 4 is kept in the state of a prescribed radius of curvature and the curved rear side of the mirror 6 is coated with the coating material 5 through the mask 4 and the resin squeegee 9.
Patent JP-H11164563-A (JP)
Title: Self-excited resonance type power supply
Inventor: OTAKE TETSUSHI
IPC: H02M7/48
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of using components of high withstand voltage in a capacitor for resonance, by building up a capacity section for resonance with a plurality of serially connected capacitor elements and connecting control terminals of a first and a second transistor to a primary winding through at least one capacitor element. SOLUTION: Between both terminals of a primary winding N1 of a transformer T, a capacity section Cre for resonance constituted of a first, a second, and a third capacitor C1, C2, C3 is connected. The gate of a first transistor Q1 is connected to one terminal of the primary winding N1 of the transformer T through the third capacitor C3, and that of a second transistor Q2 is connected to the other terminal through the first capacitor C1. By this method, withstand voltage of each capacitor C1, C2, C3 can be lowered. Furthermore, by adjusting an electrostatic capacity of each capacitor C1, C2, C3, feedback voltage applied to the gate of each transistor Q1, Q2 can be set to an appropriate value.
Patent JP-H07169311-A (JP)
Title: Light scattering photoconductive light source and liquid crystal display
Inventor: KOIKE YASUHIRO
IPC: G02B6/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a light scattering photoconductive light source of a simple structure and excellent in directivity, which is used as a back source or the like for a liquid crystal display. CONSTITUTION:A fluorescent lamp L is disposed at one side surface of a light scattering photoconductor 1' having directional emitting property and formed into a wedge shape. A light emitting direction correcting element 4 provided with prism surfaces 4a, 4b in rows is disposed on a side of a light taking-out surface 5 of the light scattering photoconductor 1', and utilizes the flat surface 4e as a surface light source so as to obtain a luminous flux 4f. Neither a light diffusing ink pattern nor an uneven diffusion surface are formed and no process for generating strong light scattering is applied to the back surface 6 of the light scattering photoconductor 1'. A silver foil sheet 3 as a reflector means having regular reflectivity is attached to the back surface 6 so that light to be emitted along the light taking-out surface 5 in vain can be reduced, thus enhancing directional property of the luminous flux (f). If a known liquid crystal display device is additionally disposed in the upper portion, it is possible to constitute a liquid crystal display particularly excellent in display quality viewed in the front observation direction.