baber/WOPTO huggingface dataset:
Patent JP-H06172105-A (JP)
Title: Exterminating agent for parasite on fishes and its usage
Inventor: UCHIMOTO EISAKU
IPC: A01N31/16
Filed: 1992-12-02
Abstract: PURPOSE:To obtain an exterminating agent, nontoxic to human bodies and capable of inhibiting the sticking and growth of parasites on cultured fishes without causing the environmental pollution and fulfilling exterminating action. CONSTITUTION:This exterminating agent for parasites on fishes consists essentially of an alkylresorcin. The exterminating agent is used and applied to treat a fishing net to be a crawl for culturing or applied to treat an exterminating member, entwined and entangled with the fishing net, etc. This exterminating member is simultaneously suspended and arranged in the fishing net to be the crawl for the culturing.
Patent JP-2001158518-A (JP)
Title: Conveying device
Inventor: YOSHIKANE KATSUTOSHI
IPC: B65G21/22
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of adequately preventing the meandering of an endless body during rotation. SOLUTION: A pair of projecting pieces 15a, 15b projecting in a conveying direction C are disposed at both ends orthogonal to the conveying direction C of an edge plate 14a. A conveying belt 21 is folded with an edge plate 14a and rotatably hung between the pair of projecting pieces 15a, 15b. A conveyed object placed on the conveying belt 21 can be conveyed by rotation of the conveying belt 21. The pair of projecting pieces 15a, 15b apply tension and restoring force to the conveying belt 21 during the meandering to prevent the meandering.
Patent JP-H0539722-A (JP)
Title: Direct injection type diesel engine
Inventor: ISHIDA SHIRO
IPC: F02B23/06
Filed: 1991-12-26
Abstract: PURPOSE:To prevent delay of ignition as possible so as to remarkably reduce noise and vibration by forming a preheating fuel injection port in an injection nozzle, and providing a fuel storing chamber for storing fuel injected from the preheating fuel injection port. CONSTITUTION:A piston head 3 facing to a cylinder head 2 is caved in approximately at the center thereof, thus forming a combustion chamber 4. An Injection nozzle 5 having injection ports 6 exposed to the combustion chamber 4 is disposed in the cylinder head 2. The injection nozzle 5 is adapted to inject fuel F, which is supplied in an explosion stroke, from the injection ports 6. A preheating fuel injection port 8 branched from the injection ports 6 is formed in the injection nozzle 5. A fuel storing chamber 9 for storing atomized fuel (f) injected from the injection port 8 in a liquid state is disposed in the combustion chamber 4. The fuel stored in the fuel storing chamber 9 contributes to an increase in thermal energy (temperature) inside the combustion chamber in a compression stroke before fuel injection in the following cycle. Consequently, it is possible to prevent delay of ignition as possible so as to reduce noise and vibration.
Patent JP-H11175528-A (JP)
Title: Electronic dictionary
Inventor: MIYAMOTO MANABU
IPC: G06F3/048
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dictionary for operating display different from the display of the other words when a significant word is present in a displayed content. SOLUTION: This device is provided with a character inputting means 11 for inputting a words, word storing means 13 for storing the content of a word inputted by the character inputting means, translation storing means 14 for storing the content of translation corresponding to the inputted word, and display means 16 for displaying those contents. When a significant word stratified and stored according to significance, and stratified according to a stratifying symbol is present among the inputted words, display different from that of the other words is operated.
Patent JP-2000170447-A (JP)
Title: Sash frame with pent-roof
Inventor: MIKI HIDEAKI
IPC: E06B1/04
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a sash frame adjustable by corresponding to strong or weak sunlight by providing a pent-roof which is constituted by a plurality of pent-roof members, can be inserted into an adjacent pent-roof member, and can be expanded and shrunk in an upper frame part of a frame body assembled by an upper frame, a lower frame, and a longitudinal frame. SOLUTION: A sash frame 2 is constituted by assembling an upper frame 21, a lower frame 22, and a longitudinal frame into a rectangular shape and is attached to a window opening part 1 of a building. A pent-roof 3 is constituted by five pent-roof members 31 to 35 having substantially same width, and the pent-roof members 32 to 35 have a hollow double platelike structure and are slidably inserted or fitted in an adjacent pent-roof member on the indoor side. The pent-roof member 35 is inserted into a clearance 41 between the upper frame 21 and an upper frame decorative cover 4 and is attached to an upper part of the upper frame 21.  Consequently, the pent-roof 3 is shrunk by pressing the pent-roof members 31 to 34 in the indoor direction and is stored in the clearance part 41 and is prolonged by pulling them in the outdoor direction so that an overhang length can be adjusted as required. Moreover, the appearance harmonious with a sash can be realized, and mounting work at construction site can be omitted to save labor.
Patent JP-H07183671-A (JP)
Title: Fixing structure for grommet
Inventor: TAKEDA IKUO
IPC: H01B17/58
Filed: 1993-12-24
Abstract: PURPOSE:To provide a fixing structure for a grommet in which a mounting operation of a two-piece grommet can be simplified and which can be effectively fixed to a mounting panel. CONSTITUTION:An inner grommet 2 has panel fixing pieces 5 each having flexibility to fix to a mounting panel and provided at four opposed positions of a peripheral wall 18 erected from an outer peripheral edge of an upper inner part 7. Inner bases 6 parallel to the part 7 are so provided at lower parts of the pieces 5 as to be opposed to the pieces 5. Further, a separate retaining ring 3 is assembled from the side of the part 7 on the bases 6, and fixing grooves 3a provided at positions corresponding to the bases 6 of the ring 3 are fixed to extended ends of the bases 6. Further, a cylindrical stopper member 4 is fixed to a predetermined position of a wire W. An annular fixing part 4a and an annular tapered part 4b for pressing are provided on an outer periphery of the member 4.
Patent JP-2000169086-A (JP)
Title: Pin for transportation of expansion gantry, and expansion gantry
Inventor: ISHIBASHI EIJI
IPC: B66C23/36
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of a pin for transportation to fix an expansion gantry at a specified position and to improve identification with other pins. SOLUTION: Pins 15, 16 are inserted into opening parts A1, A2, B1-B3, C1-C3 provided on leg members 14A-14C of a gantry, and the leg members 14A-14C are fixed at a position corresponding to time of working and time of transportation. At this time, the pin 15 (pin for working) to be used at the time of working is made in a solid round bar shape, the pin 16 (pin for transportation) to be used at the time of transportation is made in a pipe shape smaller in diameter than the pin 15 for working. Consequently, the pin 16 for transportation is extensively lightened and its handling is facilitated, and as it is completely different in shape from the pin 15 for working, identification of the pin is improved.
Patent JP-2001165816-A (JP)
Title: Mode drive test apparatus of vehicle
Inventor: KENO KATSUHIKO
IPC: G01M17/007
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle mode drive test apparatus to reduce the load by a chassis dynamo on a vehicle by a reasonable method when any mode trace of a low-power vehicle is unavailable in a highly-accelerated range. SOLUTION: In the vehicle mode drive test apparatus having a chassis dynamo 2 with a vehicle mounted thereon and a driver's aid to indicate a mode traveling pattern 22 on a display screen 21 based on the vehicle speed pulse signal from the chassis dynamo, the driver's aid 3 has the function of reading the throttle opening, the calculating function of calculating the load reduction, and a function of converting the result obtained by the load reduction calculation into sin θ, the calculation result by the load reduction calculation is converted into sin θ when total time with the throttle opening being not less than a predetermined value is not less than a predetermined value on the mode traveling pattern, the converted output is outputted to a control part 8 of the chassis dynamo as the analog voltage signal,  and the load applied to the vehicle by the chassis dynamo is reduced thereby.
Patent JP-H10187218-A (JP)
Title: Actuator
Inventor: KOBAYASHI SHINYA
IPC: G05D3/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of efficiently setting up a position setting count value in respect to an actuator for automatically controlling a speed changing mechanism. SOLUTION: The actuator detects a current control position in accordance with a count value from the reference value of a pulse signal generated form a gear position detecting part 14 for generating a pulse signal to be turned on/off in accordance with the rotation of an auto-pulley 33, and when a driven target is stopped, the target is controlled to a prescribed control state and the target is controlled to a required control state in accordance with the driven state of the target. The vicinity of the position of a 1st gear of the mechanism 4 is fixed by a stopper 36 and set up as a reference position and a count value is set up to 'nO' in accordance with the count value of the 1st gear of the mechanism 4.
Patent JP-H09156263-A (JP)
Title: Photograph sticking structure in form for sticking photograph or the like
Inventor: ISHIDA NOBUYUKI
IPC: B42D15/10
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make the surfaces of a ground sheet and a stuck photograph be on the same plane and thereby to suit them to a printing system, in a form for sticking the photograph of a person's face, such as an application for a driver's license. SOLUTION: A photograph sticking structure in a form for sticking a photograph or the like is composed of a ground sheet 1 which is provided with a release agent layer 6 in a part of a predetermined area on the rear side and has a die-cut part 7 sectioning dimensions coinciding with a flat-surface shape of a photograph PS to be stuck inside the area of the release agent layer 6, and of a backing sheet 2 which has dimensions exceeding the area of the release agent layer of the ground sheet and is equipped with an adhesive agent layer 10 on one surface and stuck on the rear side of the ground sheet in the outer periphery of the area of the release agent layer through the intermediary of the adhesive agent layer. After the die-cut section part of the ground sheet is removed by peeling, in this structure, the photograph PS is stuck in the die-cut section.
Patent JP-H07181603-A (JP)
Title: Illumination device
Inventor: ARAKI KEISUKE
IPC: G03B27/50
Filed: 1993-12-22
Abstract: PURPOSE:To make it possible to decrease the height from the lowermost part of a short luminous flux to the region to be illuminated of an original surface and to simultaneously make 5:5 illumination with less severe mounting accuracy of reflection shades. CONSTITUTION:A scanning reflection member consists of the reflection shade 4A which receives nearly parallel or confined luminous fluxes on the downstream side of a region to be illuminated and illuminates the region to be illuminated of an original from the downstream side, the second reflection shade 4B which receives the nearly parallel or confined luminous fluxes and returns the luminous fluxes downward of the upstream side and the third reflection shade 4C which receives the luminous fluxes from the second reflection shade 4B and illuminates the region to be illuminated of the original from upstream of the region to be illuminated.
Patent JP-H10168255-A (JP)
Title: Acoustic insulation sheet for automobile
Inventor: KAWASE HIROSHI
IPC: B60R13/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a acoustic insulation sheet for an automobile which has a high surface density, high flexibility and excellent acoustic insulating properties and also is excellent in moldability and recyclability, by using a composition comprising an amorphous poly α-olefin, an ethylenic resin and a filler of a high specific gravity. SOLUTION: Use is made of a composition comprising 2 to 20wt.% amorphous poly α-olefin prepared by random copolymerization of 60 to 99wt.% propylene with 1 to 40wt.% ethylene and/or butene-1, 0 to 20wt.% ethylenic resin, which is a two component random copolymer of ethylene with propylene or the liek or a three component random copolymer of ethylene, propylene and a diene compound, and 60 to 98wt.% filler of a high specific gravity which is a metal or an oxide of iron or the liek having a true specific gravity of 5.0g/cm<3> or more. This noise insulation sheet is produced by mixing another additive such as an anti-sticking agent, a coloring agent or the like with the composition and forming a sheet by means of a calendar roll or by T die extrusion method. Noise insulation sheet 1 is used as a laminate with felt 95 and the laminate is affixed to steel plate 96 of a vehicle.
Patent JP-H10180265-A (JP)
Title: Treatment of s-containing alkaline waste liquid
Inventor: NAKAJO YOSHIFUMI
IPC: C02F1/72
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently recover hydrogen sulfide and to reutilize zinc sulfide as material for sulfide phosphor by treating S-containing alkaline waste liquid with acid, generating the hydrogen sulfide, introducing this hydrogen sulfide into Zn ion-containing aqueous liquid and treating to obtain zinc sulfide. SOLUTION: The S-containing alkaline waste liquid in a S-containing alkaline waste liquid tank 10 is introduced into a neutralization treating tank 20 with a pump 12 via a recovery line 11, and on the other hand, 5-8% sulfuric acid is introduced into the neutralization treating tank 20 from a sulfuric acid feed tank 30 storing the sulfuric acid using when the zinc sulfide being the sulfide phosphor is produced, via a sulfuric acid feed line 31 with a pump 32, and is stirred with an agitator 23 provided in the tank. The generated hydrogen sulfide is introduced into a zinc sulfide flocculation reaction tank 40 via a hydrogen sulfide feed line 21. Also about 17% zinc sulfate aqueous liquid is introduced into this reaction tank 40 via a feed line 51. Later the formed precipitate is recovered from the reaction tank 40, and is washed to obtain the zinc sulfide.
Patent JP-2000167517-A (JP)
Title: Treatment of ash containing heavy metal
Inventor: KISHIDA TATSUYA
IPC: B09B3/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To treat ash containing heavy metals easily and to prevent the elution of the heavy metals surely. SOLUTION: Roasted dextrin 1×103-1×106 in molecular weight prepared from starch whose amylose content is 20% or below is mixed into ash containing heavy metals to fix the heavy metals. When roasted dextrin phosphate is added in an amount of 0.8-20 wt.%, the effect of treatment is improved.
Patent JP-H0640352-A (JP)
Title: Vehicular mud guard and manufacture thereof
Inventor: YAGI AKIRA
IPC: B62D25/18
Filed: 1991-12-27
Abstract: PURPOSE:To form a vehicular mud guard colorfully in a free expression, and utilize sufficiently an advertizing-publicizing function while using this besides an original function of the vehicular mud guard by forming the vehicular mud guard (mud flap) of synthetic resin, and printing display of a company name, a registered trademark or a description such as the prevention of a rear-end collision. CONSTITUTION:A vehicular mud guard (mud flap) is composed of a surface layer part A having display of a company name, etc., and a synthetic resin base 3 joined to this, and the surface layer part A is composed of a transparent synthetic resin surface film 1 having a printing layer 4 to show display of the company name, etc., on the reverse and a transparent synthetic resin intermediate film 2 adhered through an adhesive layer 5 so as to cover this printing layer 4.
Patent JP-2000173543-A (JP)
Title: High pressure discharge lamp manufacturing device, high pressure discharge lamp, and manufacture of high pressure discharge lamp
Inventor: KAWAKAMI ETSUHISA
IPC: H01J61/36
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp with high luminance by increasing the sealing pressure to increase the internal pressure when emitting light. SOLUTION: Straight tube parts 9, 10 are heated and melted to shrink for sealing. The sealing parts have high sealing pressure for increasing the internal pressure to obtain high luminance when a high pressure discharge lamp emits light. When the straight tube parts 9, 10 of a quartz bulb 1 is heated and melted to shrink for sealing, a spherical part 7 of the quartz bulb 1 is placed under the straight tube parts 9, 10, the straight tube parts 9, 10 above are heated and melted such that melted part moves downward by gravity, and the external peripheral profile of the boundary between the spherical part 7 and the sealed straight tube parts 9, 10 are smoothed and the boundary is also thickened to manufacture a high pressure discharge lamp with high durability and high sealing pressure.
Patent JP-H09166181-A (JP)
Title: Torsional damper
Inventor: TAKESHIMA TOSHIHIRO
IPC: F16F15/167
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To narrow a gap so as to effectively exhibit damping force by fixing an annular subdamper mass on the outer circumferential side of a damper mass for making a gap against the inner circumferential face on the outer circumferential side of a recessed part to be a prescribed gap. SOLUTION: An annular recessed part 3 opening on one side of a hub 2 fixedly secured to a rotary shaft is provided, an annular damper mass 5 is connected into the recessed part 3 through a rubber elastic body 4, and the recessed part 3 around the damper mass 5 and the rubber elastic body 4 is filled with liquid 6 and the recessed part 3 is sealed up with a cover 7. An annular subdamper mass 8 is fixed on the outer circumferential side of the damper mass 5 for making a gap against the inner circumferential face on the outer circumferential side of the recessed part 3 to be a prescribed gap. By fixing the subdamper mass 8, the gap (a) can be set to be desired width. Damping force can be improved by shearing of the liquid at the gap position.
Patent JP-2000167876-A (JP)
Title: Mold for injection molding
Inventor: USUDA TOSHIYUKI
IPC: B29C45/26
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding capable of reducing a protruding stroke amount of an ejector pin to short even when a protruding direction length of a sprue lock is set longer than that of a product cavity and using the mold having a small size in a protruding direction and the pin having a relatively short length and a higher strength. SOLUTION: In the mold for injection molding having a protruding direction length L2 of a sprue lock 8 longer than that L1 of a product cavity 11, the block 8 has a structure of a plurality of stages in its protruding direction so that the respective stages are released and protruding direction lengths L3, L4 of the respective stages are set to a protruding direction length L2 or below of the cavity 11.
Patent JP-2001167343-A (JP)
Title: Article payoff device for automatic vending machine
Inventor: NISHIYAMA TAKASHI
IPC: G07F11/24
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an article payoff device for an automatic vending machine which can reduce the support strength and material strength needed for a locking mechanism by lightening the load operating on the locking mechanism in vending standby mode, and therefore can be manufactured compactly at low cost on the whole. SOLUTION: This device is equipped with a stopper main body 11 which is freely rotatable on a base end part between a closure position where an article passage 2 is closed to stop a vended article S1 from being paid off and an opening position where the article passage 2 is opened to allow the vended article S1 to be paid off and can rotate from the closure position to the opening position with the weight of the vended article S1, an engagement member 27 which is provided on the passage wall 3, the locking mechanism 12 which locks a lock member 21 in the vending standby mode so that it engages the engagement member 27 and thus locks the stopper main body 11 at the closure position, and an unlocking mechanism which releases the stopper main body 11 from being locked by the locking mechanism 12.
Patent JP-H10186369-A (JP)
Title: Ferroelectric liquid crystal display panel
Inventor: YOSHIHARA TOSHIAKI
IPC: C08G73/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the display control of a ferroelectric liquid crystal display element by an active matrix system while maintaining high-speed responsiveness and a wide visual field angle by specifying film thicknesses of oriented films to be positioned on both sides of a liquid crystal layer. SOLUTION: A liquid crystal layer 107 is formed by filling ferroelectric liquid crystal between oriented films 151, 152 and respective opening parts of respective pixel electrodes 132 and black matrix 103 are arranged so as to be opposed each other across the liquid crystal layer 107. Electric fields are impressed on the liquid crystal layer 107 in between respective pixel electrodes 132 and the transparent electrodes 131 of parts corresponding to the electrodes 132. The transparent electrodes 131 are constituted of general ITO(indium tin oxide). Then, general polyimide is used in the oriented films 151, 152, which are variously formed into thicknesses of not thinner than 600Å.  That is, thicknesses of the oriented films 151, 152 are made thicker and in an area, where the thickness is not thinner than 600Å, a memory characteristic becomes '0' substantially and bistability is completely vanished. At this time, the liquid crystal layer 107 maintains a dark state because of its monostability and, for example, the layer becomes a bright state only when a pulse having a negative polarity is impressed on it.
Patent JP-H09163915-A (JP)
Title: Production of bar-like baked confection
Inventor: SUGANO AKIO
IPC: A23G3/34
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To homogeneously bake a bar-like confection having an accurate cross-sectional shape without generating baking irregularity by perforating gas-discharging holes in the almost whole surface of a cylindrical baking case, arranging cover paper having gas-discharging holes on the inner surface of the baking case, charging a confection material in the cover paper and subsequently baking the confection material together with the baking case. SOLUTION: A baking case 1 including its lid 4 is almost wholly perforated to form gas-discharging holes 5. Cover paper having the same gas-discharging holes is tightly disposed on the inner surface of the baking case 1. A confection material is charged into the cover paper and subsequently baked together with the case in an oven, etc. The confection material is thus homogeneously heated without accumulating pores therein.