baber/WOPTO huggingface dataset:
Patent JP-S62113824-A (JP)
Title: Intake scavenge system preceding air scavenge action for two-cycle internal combustion engine
Inventor: ONISHI SHIGERU
IPC: F02B75/02
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the blow-bye of fuel for improving thermal efficiency by forming a scavenge passage in a dual passage structure where only the upper portion of passages is communicated by a partition so that air is inducted from one passage to fill up the other passage which is communicated with a crank room. CONSTITUTION:A cylinder 1 is formed with a scavenge passage 2 having two flow paths A and B where a partition is provided for communicating them with each other by an upper section C. And a check valve 5 is provided to an air suction port 4. When a check room 7 becomes negative in pressure with a piston 6 elevated, air at atmospheric pressure flows in from a flow path A' via the flow path B toward the crank room 7. Then air from the flow path A is turned over int the upper section C for filling the flow path B' with air required for preceding a scavenge action toward the direction to the crank room 7. On the other hand, a mixture is supplied to the crank room 7 from a carburator 8 via one side 9 of the check valve 5 where a ratio of the mixture to the volume of preceding air is regulated by matching between the carburator 8 and the sluice section of the check valve 5.
Patent JP-H0682331-A (JP)
Title: Method for tracking tracer of visualized image
Inventor: TSUDA NOBUHISA
IPC: G01M10/00
Filed: 1992-08-31
Abstract: PURPOSE:To make it possible to measure the physical quantity in a flowing place accurately and quantitatively even if the flow speed is high by intermittently casting laser light, which is expanded into a sheet shape, and tracking the tracer of a visualized image. CONSTITUTION:Laser light, which is expanded in a sheet shape, is intermittently cast on to fluid, wherein tracer particles (hereinafter particles) are mixed. The center of gravity of each particle is computed based on the recorded image information. The flowing path of the particle is tracked based on the center of gravity. Namely, a searching region B1 is set with the particle A1 in the first field selected at a time 1 as the center. When there is no second field image in the region B1, the particle A1 at a time 2 is arbitrarily determined. Then, a position S1 is estimated based on the relationship between the positions A1 and A2 and the emitting interval of the laser light. Then, a region B2 is set. When there is the particle A3 in the region B2, a position S2 at a time 4 is estimated based on the positions A2 and A3 and the emitting interval. Then, a region B3 is set. When there is the particle A4 in the region B,, the specified preset judgment is performed. When conditions are satisfied, the fact of the same particle is judged. The moving speed of the particle is determined based on the positions A1 and A and the distances and the times at the times 1 and 4.
Patent JP-H0680265-A (JP)
Title: Paper feeding cassette
Inventor: NISHIO TATSUO
IPC: B65H3/46
Filed: 1992-08-31
Abstract: PURPOSE:To obtain an image of a high quality with no fuzz and no deformation, in a simple structure, at a low cost, and with, a small occupation space. CONSTITUTION:The upper side of a cassette case 11 is covered with a top board 12 except a sheet delivery port 13, and plural vents 14 are provided to the top board 12. To the top board 12, an air permeable shade member 15 is installed to block the vents 14. As a result, the air is communicated through the vents 14 and the air permeable shade member 15, and the sheets housed in the cassette case absorb moisture evenly on the whole bodies.
Patent JP-H0565715-A (JP)
Title: Rotary press type machine for driving and drawing pile
Inventor: HIKASA YOSHIO
IPC: E02D7/20
Filed: 1991-09-07
Abstract: PURPOSE:To permit a pile to be driver again immediately after being connected when driving piles by connecting piles in a rotary press manner by a compact device. CONSTITUTION:Guide struts 14 are erectly set on the base frame 4 of a vehicle 1, and an upper rotary penetrator 15 and a lower rotary press drive 16 are set on the upper and lower parts of the struts 14 in a vertically movable manner. In the driver, a hollow rotary shaft 18 through which pile P can be thrust is rotatably supported, a rotary gear 19 to be turned by an oil-pressure motor is attached to the periphery of the shaft 18, and chuck metals 22 are attached to the shaft 18. A pressure ring 24 is which the rear end face is closely contacted with the inner surface and tapered contact face is formed is set rotatably through a press mechanism to the periphery of the metal 22 in a vertically slidable manner. The rotary press driver 15 and 16 are vertically moved by oil-pressure cylinders 37 and 38.
Patent JP-H11147942-A (JP)
Title: Hydrophobic epoxy resin system
Inventor: BEISELE CHRISTIAN
IPC: C08L83/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having good hydrophobic characteristics, forming a storage-stable emulsion, and especially suited as an electrical insulation material when cured by mixing an alicyclic epoxy resin with an OH- terminated polysiloxane, a polysiloxane/polyether copolymer, and a cyclic polysiloxane. SOLUTION: Desirably, 94.0-99.7 wt.% alicyclic epoxy rein (A) is mixed with 0.1-2.0 wt.% OH-terminated polysiloxane (B), 0.1-2.0 wt.% polysiloxane/polyether copolymer (C), and 0.1-2.0 wt.% cyclic polysiloxane (D). Component A is particularly desirably diglycidyl hexahydrophthalate or 3,4-epoxycyclohexylmethyl-3',4'- epoxycyclohexanecarboxylate. Component B is desirably the one represented by formula I (wherein R1 and R2 are each a 1-18C alkyl, a 5-14C aryl, or a 6-24C aralkyl; and (n) is 3-60), and component D is desirably the one represented by formula II (wherein (m) is 4-12).
Patent JP-2000087008-A (JP)
Title: Sealing element
Inventor: TAKEFUCHI YUTAKA
IPC: F16J15/10
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a material of a sealing element having antibacterial properties, antialgae properties and high safety to a human body, being no fear of trouble about discoloring even when a contact area is a metal, having high photostability and, furthermore, no degradation of solid state properties of rubber by kneading a compound of a rubber raw material with a bamboo extractant, and heat-molding the resulting product. SOLUTION: A compounding ratio of a bamboo extractant is preferably 0.01-10 wt.%, more preferably 0.05-2 wt.%. The bamboo extractant is obtained by extracting it from bamboos of Hououchiku genus (var. elegans Muroi), Sihouchiku genus (Tetragonocalamus Nakai), Madake genus (Phyllostacys Sieb, et Zucc), Narihiratake genus (Semiarundinaria Makino), Touchiku genus (Sinobambusa Makio), Sasa genus (Sasa Makino et Shibata), or the like with an organic solvent of alcohol, ether, ketone or the like, or using water, heated air or steam as a solvent. As a rubber raw material, natural rubber, synthetic rubber or the like is used.  Manufacture of a sealing element comprises adding necessary additives such as a vulcanizing agent and a stabilizer to the rubber raw material, uniformly kneading them, adding the bamboo extractant to the resulting product, uniformly kneading them, filling a desired mold with the resulting matter, heat pressing it and further subjecting it post-vulcanization according to demand.
Patent JP-S63112761-A (JP)
Inventor: OTA YOSHIHIRO
IPC: D04H5/00
Filed: 1986-10-28
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-H06110552-A (JP)
Title: Moving object chasing device
Inventor: ABE SHOZO
IPC: H04N7/18
Filed: 1992-09-25
Abstract: PURPOSE:To surely chase a moving object in a moving image without delaying time by extracting a change area based on digital images for plural frames and chasing it based on the change history of the change area. CONSTITUTION:An image input part 1 converts an image signal from a TV camera or the like to a digital multilevel image by performing processing such as A/D conversion, and plural hourly continued images are stored in a time sequential image storage part 2. A change area extraction part 3 extracts the change are by subtracting two of three input images stored and hourly continued and ANDing two binarized processing images, and a processing result history information part 4 stores the extracted change area. A moving object chasing part 5 chases in which place the change area under extracting at present exists in the other input image possessed at the next time by using stored history information and flexibly decides the range of candidates for the change area to be next inputted.
Patent JP-H10100615-A (JP)
Title: Pneumatic tire
Inventor: KAWAGUCHI YUJI
IPC: B60C11/13
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can prevent heel and toe wear while maintaining performance on the wet road surface. SOLUTION: The tread face 2 is provided with three or more longitudinal grooves 5 that are one or more center side longitudinal grooves 3 continuous in the circumferential direction of a tire, and two outer longitudinal grooves 4 on the tread end sides. The tread face 2 is thereby divided in a center area Cr between the groove center of the outer longitudinal grooves 4, and shoulder areas Sh between the groove center of the outer longitudinal grooves 4 and the tread edges E.  Each shoulder area Sh is provided with an auxiliary groove 6 extended continuously in the circumferential direction with groove width G3 smaller than the groove width G2 of the outer longitudinal groove 4 so as to divide each shoulder area Sh in an inner tread area 7i placed between the longitudinal groove 5 and the groove center of the auxiliary groove 6, and an outer tread area 7o placed between the tread edge E and the groove center of the auxiliary groove 6. The outer tread area 7o is provided with lateral grooves 9 communicated with the tread grounding end from the auxiliary groove 6, and the inner tread area 7i is unintermittently continuous in the circumferential direction of the tire.
Patent JP-H08122192-A (JP)
Title: Equipment and method for detecting state of load of induction motor
Inventor: OTAKE KEIZO
IPC: H02P23/07
Filed: 1994-10-21
Abstract: PURPOSE: To detect unbalance of a load of a three-phase induction motor. CONSTITUTION: Based on a (d) shaft current and a (q) shaft current obtained by converting a three-phase current detected by a current detecting means 5 of an inverter into the one of a d-q shaft rotating synchronously with an output frequency, an output current instantaneous value and a current mean value are compared with each other by a load unbalance detecting means 13. The number of times of occurrence the absolute value of the output current instantaneous value exceeding a threshold value set by a set value input part 9 is counted, and when the counted number of times exceeds the set value, a detection signal is outputted from an output means 14. The unbalance of a load of a three-phase induction motor can be detected without the change with time and without using any special detecting device.
Patent JP-H0966982-A (JP)
Title: Paper container for containing disklike object such as cd
Inventor: ITO YOSHINORI
IPC: B65D85/57
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a paper container capable of easily containing a disklike object such as a CD and a floppy disk and easily taking it out of the paper container, by cutting a rigid sheet such as a cardboard, applying a press-ruled line thereto and only assembling the rigid sheet. SOLUTION: A paper container inner body B made of a rigid sheet is inserted into a bag-shaped paper container outer body A made of a rigid sheet. The paper container inner body B comprises a receiving sheet 1 for placing thereon a disk-like object C and a press sheet for pressing the disk-like object C. Locking pieces 6, 7 formed from the receiving sheet 1 are inserted through the center hole of the disk-like object C and engaged with a receiving/stopping part of the press sheet to be fixed thereto. The paper container inner body B is withdrawn from the paper container outer body A, and the receiving sheet 1 is folded on a press-ruled line 4, thereby opening a press sheet to expose the disk-like object C.
Patent JP-2001085297-A (JP)
Title: Method and device for supporting photo-mask
Inventor: KUSUSE HARUHIKO
IPC: H01L21/027
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting a photo-mask which prevents the photo-mask from being twisted or distorted. SOLUTION: A photo-mask 1 is supported by at least four sucking pads 2a to 2d. A negative pressure is applied to the respective sucking pads 2a to 2d to support three sucking pads having a high degree of vacuum. Then, the atmospheric pressure is applied to all sucking pads to release stress. Next, a predetermined degree of negative pressure is applied to three sucking pads having a high degree of vacuum and a positive pressure is applied to the remaining sucking pad 2a to 2d. Preferably, the positive pressure is a pressure corresponding to a value obtained by dividing the weight of the photo-mask 1 by the number of pads used. The photo-mask 1 is vacuum-supported by three sucking pads and is supported from the lower side by the remaining sucking pads.
Patent JP-2000088298-A (JP)
Title: Night purge device
Inventor: WATANABE HIROSHI
IPC: F24F7/007
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a night purge device to shorten the operation time of a ventilation device and reduce temperature in a building with high-efficiency and be abundant in energy saving properties. SOLUTION: An outside air temperature detected by an outside air temperature sensor 7a is obtained at every given unit time by a computing part 10, which monitors a change amount of an outside air temperature. When it is decided based on a change amount of the outside air temperature that the outside air temperature is sufficiently reduced, operation of a ventilation device 1 is started through an operation/stop output part 12.
Patent JP-S63114015-A (JP)
Inventor: HAMAMATSU KOICHI
IPC: H01H33/56
Filed: 1986-10-30
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-H0571278-A (JP)
Title: Blind material and manufacturing thereof
Inventor: KOBAYASHI TOMOJI
IPC: D04B1/00
Filed: 1991-09-09
Abstract: PURPOSE:To promote the sense of the quality of the material and design efficiency by finishing hard a surface material making heat-set of cloth into which tape yarn of thermoplastic synthetic resin film mixed with reinforcing yarn is singly woven or which filament yarn or spun yarn used together with tape yarn are woven with a hard-finishing agent. CONSTITUTION:Slit film 1 of thermoplastic synthetic resin film such as polyethylene, polypropylene, etc., mixed with reinforcing yarn such as polyester yarn, nylon yarn, etc., or/and filament yarn or spun yarn used together therewith is woven into cloth with a weaving machine. After that, the cloth to be obtained is heated while applying tensile force in all directions with tenter, and proper thermal welding to contact of tape yarn 3 in the cloth organization is made through a press roll to obtain a surface material 5. Then, a synthetic resin hard finishing agent 6 such as vinyl chloride system, acrylate system, epoxy system, etc., is applied to one side of the surface material 5, and after it is dried, the surface material 5 is cut off in a specific width.
Patent JP-H02104265-A (JP)
Title: Preparation of ptisan extract having excellent taste and flavor
Inventor: SHIRAISHI SATORU
IPC: A23L2/00
Filed: 1988-10-14
Abstract: PURPOSE:To improve the taste and flavor of ptisan without changing the taste of roasted barley by contacting ptisan with steam to obtain a condensed liquid of a volatile flavor component of ptisan and mixing the condensed liquid with an extraction liquid produced by extracting ptisan residue with an aqueous solvent. CONSTITUTION:Steam is blasted from the bottom of a column charged with ptisan and the distilled phase is cooled at <=20 deg.C to obtain a condensed liquid of a volatile flavor component of ptisan (A). An aqueous solvent of 80-100 deg.C is poured into the column from the column top while heating the column by passing steam through the column. The steam distillation residue in the column is extracted with the solvent for 5-30min, the extract is cooled to <=30 deg.C and, as necessary, added with 0.01-5% of amylase and/or cellulase based on the total amount of the soluble solid component and treated at pH4.0-7.0 and 30-50 deg.C for 10min-4hr to obtain an extract liquid (B). The component B is mixed with 0.1-20wt.% of the component A.
Patent JP-H0977466-A (JP)
Title: Overhead traveler
Inventor: SHIAKU TAMOTSU
IPC: B66C11/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a winding unit of an overhead traveler. SOLUTION: Three drums 42 are arranged on a bottom surface of a winding unit 10 along a triangular side, and a motor 46, 46 and a brake 48 are arranged along a line connecting a hypoid gear 54 installed in a central part of this unit 10 and an apex of a triangle. Rotation of the gear is transmitted to a spur gear 58 at the drum side through another spur gear 56, driving the drums 42.
Patent JP-H08120549-A (JP)
Title: Lace fabric by warp knit and knitting therefor
Inventor: SAKURAI SAKUJI
IPC: D04B21/10
Filed: 1994-10-21
Abstract: PURPOSE: To prevent excess floating of pattern yarn for float pattern long flied by a seaming yarn arranged and knitted between several wales (several needles). CONSTITUTION: In this lace fabric knitted by warp knitting, a seaming yarn B for preventing excess floating of a pattern yarn A for float pattern by seaming the pattern yarn A largely flied every several wales is knitted. Since the pattern yarn A does not excessively float up, the pattern yarn A can be prevented from hanging to hook, etc., of other material in washing the lace fabric.
Patent JP-H07109792-A (JP)
Title: Roof tiles and layout method
Inventor: SHIBATA KOKICHI
IPC: E04D1/16
Filed: 1993-10-14
Abstract: PURPOSE:To branch rainy water, allowing the rainy water to drop gently and prevent the rainy water from flowing down over a ridge-side end by forming rows of roof tiles one after another in such a fashion that a rain relief part of the roof tile on a ridge side may be opposed to each other. CONSTITUTION:A connected overlapping unit 3 is continuously formed on the end of one of two flat board-shaped main bodies 2 on both sides and what is more, a rain relief part 25 is formed from the ridge side of the center on the surface side to an area near the end of tiles on an eave side. After the roof tiles 1 are fixed, both sides of the other tiles 1 are placed on the connected overlapping unit 3 and fixed one after another, thereby forming one row of tiles. Then, the rain relief part 25 ot one tile 1 laid out on the ridge side is opposed on a joint part between the ends of a pair of roof tiles in the rows of the tiles installed on the ridge side and provided with a working length and fixed one after another, thereby forming rows of tiles one after another. As a result, rainy water is branched to both sides of the rain relief part 25 of the tile so that the rainy water may fall down gently, which makes it possible to prevent the rainy water from flowing down to a roof sheathing board over the end on the ridge side even if the rainy water is pushed up to the ridge with a blow of strong wind.
Patent JP-S60152446-A (JP)
Inventor: KENISU JIEEMUZU SHIENKOUSUKI
IPC: C08L21/00
Filed: 1984-12-05
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-H07115117-A (JP)
Title: Short circuit detecting device for bonding wire
Inventor: HIRATA KANEMI
IPC: H01L21/60
Filed: 1993-10-15
Abstract: PURPOSE:To detect an instantaneous short circuit and a permanent short circuit by the inspection device of an electronic device by wire-connecting the electrode of various chips mounted on a substrate and the electrode on the substrate. CONSTITUTION:The title short circuit detecting device is provided with a voltage application circuit 3 with which test voltage is applied to the bonding wire 15 or a conductive pattern 16 of the part to be inspected, a converting circuit 4 with which at least the change of current flowing to the bonding wire 15 and the conductive pattern 16 is converted to voltage change, a comparator 5 formed in such a manner that output signal level is inverted when the output voltage of the converting circuit 4 exceeds the reference voltage value, and a retaining circuit 6 which is formed to store the output level of the comparator 5 until it is reset. The instantaneous short circuit between the bonding wire 15 and the conductive pattern can be detected by the output signal level of the retaining circuit.
Patent JP-H07163866-A (JP)
Title: Production of superfine particles
Inventor: NOZAKI KATSUTOSHI
IPC: C01B31/30
Filed: 1992-09-01
Abstract: PURPOSE:To easily obtain superfine granular high purity non-oxide ceramics by adding a separate metal element having a high m.p. and low vapor pressure to a raw material metal to alloy the same with the raw material metal and applying plasma arc discharge to the formed alloy. CONSTITUTION:An alloy 12 wherein a metal element with a high m.p., for example, Ti is added to a raw material metal, for example, Al is arranged on the heath 4 within the upper chamber 2 of an apparatus 1 and the apparatus 1 is evacuated from an exhaust port 9 to reduce the pressure in upper and lower chambers. Next, the valve on the side of the exhaust port 9 is once closed and nitrogen gas is introduced into the upper chamber 2 from a gas injection port 6 and the alloy 12 is heated and melted by arc while the pressure of the nitrogen gas in the upper chamber 2 is held to 300-600 Torr. A vapor and nitrogen plasma are reacted and superfine granular aluminum nitride particles formed in the upper chamber 2 are allowed to flow in the lower chamber 3 through a pipe 10 and ejected from a nozzle 11 to the plate 80 on a stand 8.
Patent JP-H03119345-A (JP)
Title: Silver halide photographic sensitive material with improved physical property of film
Inventor: OKADA TETSUAKI
IPC: G03C1/04
Filed: 1989-10-02
Abstract: PURPOSE:To inhibit the curl of a silver halide photographic sensitive material at low humidity without impairing the transparency of a photographic image and the adhesion resistance of the sensitive material by incorporating polymer latex into a hydrophilic colloidal layer of the sensitive material closest to the support. CONSTITUTION:Two or more hydrophilic colloidal layers are formed on one side of a support, a layer of a hydrophobic polymer is formed on the other side and polymer latex is incorporated into a gelatin layer closest to the support on the silver halide emulsion layer side. It is preferable that the polymer latex is not especially incorporated into the other layers. The hydrophobic polymer used in the BC layer may be cellulose ester, a vinyl polymer contg. vinyl chloride, vinylidene chloride or vinyl acrylate, polyamide or polyester. The resulting sensitive material is fit for rapid drying and the curl of the material at low humidity is inhibited without impairing the adhesion resistance.