baber/WOPTO huggingface dataset:
Patent JP-2002237993-A (JP)
Title: Single-lens reflex electronic still camera
Inventor: KUROSAWA YUICHI
IPC: G03B7/097
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera which employs a high pixel density CCD, that detects sharp images, without being affected by diffraction of light. SOLUTION: An aperture 13 adjusts the luminous quantity of a light, passing through an imaging lens group 12. An opening 13A of the aperture 13 is regulated to be within a range of APEX values Av0-Av6, that are not affected by diffraction of light. A photometric element 23 detects the luminance of an object to calculate a proper aperture and a proper shutter speed. When the calculated proper aperture is a value lying within Av6, a half mirror 15 is made to jump up, and the light from the image pickup lens group 12 is made incident directly onto a CCD 20. When the calculated proper aperture does not lie within a value of the Av6, the light from the imaging lens group 12 is made incident onto the CCD 20 via the half mirror 15. The light transmittance of the half mirror is equivalent to that is Ev3.  When the set aperture value is greater than the Av9, the calculated proper shutter speed is shifted toward higher speed.
Patent JP-2002142656-A (JP)
Title: French dog, method for producing french dog, apparatus for producing french dog, tool for injecting french dog sauce and tool for inserting french dog content
Inventor: CLAUD PATRICK
IPC: A23L35/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide French dog having crispy texture, into which sauce is uniformly injected, a method for producing French dog, an apparatus for producing French dog, a tool for injecting French dog sauce and a tool for inserting French dog content. SOLUTION: This French dog-producing apparatus is equipped with a spike 18 having a shape capable of thrusting into French bread from the one end and formed protrusively from a body 11, a glass cover 13 for housing food ingredients used for French dog and heating the ingredients, and an internal heater unit provided in the interior of the body 11 and heating the spike 18 and the glass cover 13 to a prescribed temperature. The French bread is heated form the inside by the internal heater unit through the spike 18. An outside heater unit 30 is arranged near the spike 18 on the outside of the body 11 and the outside of French bread thrust into the spike 18 is heated. Sauce-injecting tool having a flexible sauce container and a cap provided with an injecting pipe having a length equivalent to that of French dog contents is used.  Contents-inserting tool capable of integrally packing the contents and inserting the contents into a hole of French bread is used.
Patent JP-2002234074-A (JP)
Title: Skin material winding apparatus
Inventor: HAYAKAWA YOSHIMITSU
IPC: A47C31/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To enable an excess part of a skin material near a corner to be wound to a rear surface side of a base in an efficient and high quality state. SOLUTION: A skin material winding apparatus comprises a work mounting base 10 and a work pressing unit 20 for fixing a work W (a skin material 110 is arranged on a front surface 102 of the base 100), a warm air supply unit 60 for supplying warm air to the excess part 114 (an extended part from the front surface 102A of the base 100 near the corner 104 of the base 100 of the skin material 110 of the work W) near the corner, a skin material pulling unit 30 for pulling the excess part 114 to the side of the rear surface 102B of the base 100, and a welding unit 500 for welding the excess part 114 pulled by the unit 30 to the rear surface 102B of the base 100.
Patent JP-2002245921-A (JP)
Title: Breaker device
Inventor: CHIKADA KAZUMOTO
IPC: H01H85/045
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a main circuit from being switched to OFF state before a relay circuit is completely switched to OFF state. SOLUTION: Since the operating direction of an operating member 30 from ON position to OFF position and the subsequent operating direction for disengaging and engaging a plug 20 from and with a case 10 are different from each other, a time difference between the operations of the operating member 30 and the plug 20 is large. Namely, a timing between the OFF operation of the relay circuit by the operation of the operating member 30 and a timing of the subsequent OFF operation of the main circuit by the operation of the plug 20 is deviated largely from each other. Thus the main circuit is prevented from being switched to OFF state before the relay circuit is switched completely to OFF state.
Patent JP-2002242027-A (JP)
Title: Carbon fiber bundle
Inventor: SUGIURA NAOKI
IPC: D01F9/22
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber bundle which simultaneously satisfies a bundling property, a resin-impregnating property and the grade of an obtained cloth and has a high strength. SOLUTION: This carbon fiber bundle comprising a plurality of single carbon fibers has a major axis/minor axis (major axis/minor axis) ratio of 1.05 to 1.6 on the cross section of each of the single fibers and having a Si content of >=50 ppm measured by ICP emission spectrometry.
Patent JP-2002239537-A (JP)
Title: Excess gas separation tank
Inventor: NAGAI TAKESHI
IPC: B01D19/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an excess gas separation tank capable of effectively floating flocs. SOLUTION: The excess gas separation tank 27 is equipped with a hermetically sealed easing 28, which has a semispherical ceiling wall 28A and is formed into an almost cylindrical shape as a whole, and the jet pipe 29 vertically arranged in the casing 28 to communicate with a water guide pipe 26. Further, the excess gas separation tank 27 is constituted so that the opening part 29A of the jet pipe 29 is extended up to the vicinity of the ceiling wall 28A of the casing 28 and pressurized air dissolved water is forcibly discharged upwardly from the opening part 29A and the pressurized air dissolved water forcibly discharged from the opening part 29A impinges against the ceiling wall 28A to disperse and comes into contact with excess air to dissolve excess air in the pressurized air dissolved water.
Patent JP-2001303515-A (JP)
Title: Cable truss bridge
Inventor: TERADA KAZUMI
IPC: E01D19/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and the occurrence rate of bird strikes. SOLUTION: A girder 3 arranged between adjacent towers 1 is held by cables 4 in this cable truss bridge. The cables 4 are extended obliquely downward to the right and left from the upper end section of each tower 1 to support the stiffening girder 3 at the lower portion between the towers 1, and an on- tower saddle 5 holding the cables 4 is provided at the upper end section of the tower 1. Tension is applied to the cables 4 by moving the on-tower saddle 5 upward, and the on-tower saddle 5 can be moved to the right or left of the extending direction of the cables 4.
Patent JP-2001277494-A (JP)
Title: Small printer and printing method
Inventor: VERHOEST BART
IPC: B41J11/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a printer. SOLUTION: The printer comprises a unit for carrying a print substrate along a passage passing through an ink imparting unit and a dryer. The passage has a partial passage between a first position at the ink imparting unit and a second position on the downstream side of the first position. The partial passage has first and second substantially linear parts and a convex curve between the first and second substantially linear parts.
Patent JP-2002239155-A (JP)
Title: Pinball game machine
Inventor: OGURA SO
IPC: A63F7/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of minimizing huge reduction in interest of a player in the end of a second profit condition. SOLUTION: This pinball game machine is provided with a variation pattern selecting means 46 selecting a predetermined variation pattern from a plurality of variation patterns on the basis of detection of a game ball by a game pattern starting means 17, a game pattern controlling means 37 variably controlling a game pattern in a game pattern display means 15 on the basis of the selected variation pattern, a first profit condition generating means 49 generating a first profit condition advantageous to the player if the game pattern after the variation is in a specific form, a second profit condition generating means 50 generating a second profit condition advantageous to the player when or after the first profit condition is generated, a related information storage means 51 storing information related to variation in a specific variation pattern among the variation patterns,  and a second profit condition ending means 52 ending the second profit condition when the storage information of the related information storage means 51 becomes a predetermined value after generation of the second profit condition.
Patent JP-2002241766-A (JP)
Title: Method for purifying waste oil
Inventor: YASUMURO MOTOHARU
IPC: C10G25/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying waste oil that can very efficiently remove metal compounds and organic halogen compounds, particularly organic chlorine in the waste oil down to the level of several tens ppm with extremely high exactness. SOLUTION: Waste oil including metal compounds and/or organic halogen compounds and coal are mixed and the resultant starting slurry is heated thereby purifying the waste oil. In this case, a viscosity-lowering substance is added to the mixed waste oil to lower its dynamic viscosity.
Patent JP-2002247976-A (JP)
Title: Waste oil treatment agent and method for treating waste oil
Inventor: TANAKA YONEMI
IPC: C02F3/18
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly favorable method for treating waste oil by making use of actinomyces and/or fungi to degrade and assimilate the oil component, which thus vanishes eventually. SOLUTION: The objective waste oil treatment agent consists of an actinomyces- and/or fungi-proliferated medium that is prepared by mass-proliferating actinomyces and/or fungi in livestock dung or the like. The other objective method for treating waste oil comprises adding the waste oil to the above agent followed by culturing the actinomyces and/or fungi to effect fermentation.
Patent JP-2002255680-A (JP)
Title: Seed crystal for pulling single crystal, poycrystalline raw material for pulling single crystal, method of supplying polycrystalline raw material for pulling single crystal, and single crystal pulling method
Inventor: KUBO TAKAYUKI
IPC: C30B15/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the productivity of a single crystal in a recharge method. SOLUTION: A rod-like polycrystalline raw material 20 is supplied into a crucible 30 in such a way that the polycrystalline raw material 20 is held by a seed crystal 10. A hooking part 14 for hanging and supporting the rod-like polycrystalline raw material 20 is formed at a position higher than the lower end part of the seed crystal 10. A groove 21 to be engaged with the hooking part 14 of the seed crystal 10 is formed at the end surface of the polycrystalline raw material 20 so as to perforate in the radial direction. The polycrystalline raw material 20 is melted up to a lower part of the groove 21 in such a manner that the hooking part 14 of the seed crystal 10 is not melted. The residual part of the polycrystalline raw material 20 is divided at the groove 21 and naturally falls down in a melt 31 of the raw material in the crucible 30.  After whole amount of the polycrystalline raw material 20 has been dissolved, the part 15 lower than the hooking part 14 of the seed crystal 10 is immersed into the melt 31 of the raw material and then pulling of a single crystal is started.
Patent JP-2002258501-A (JP)
Title: One-component developer and image forming method using the same
Inventor: YANAGIHORI AKIHIKO
IPC: G03G13/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a developer having excellent image characteristics, such as image density, resolution and gradation characteristic and an image forming method using this developer relating to the developer used for electrostatic recording devices, such as a copying machine and printer by an electrophotographic photoreceptor development system and image forming method. SOLUTION: This image forming method consists in using a developing device having a developing roller, a regulating member for regulating the layer thickness of the developer supplied onto the developing roller and a photoreceptor and developing the electrostatic latent image formed on the photoreceptor having a photosensitive layer containing oxytitanium phthalocyanine having the largest diffraction peak at a Bragg angle (2θ±0.2 deg.) 27.3 deg. in the X-ray diffraction spectra by CuKα rays by the developer which contains inorganic powder of >=50 in degree of hydrophobing, is 1 to 40 in the absolute value of q when the electrostatic charge quantity of the developer is q (μC/g) and is regulated in the layer thickness d (mm) of the developer on the developing roller so as to attain 0.2<=|q.d|<=10 and the developer for the same.
Patent JP-2002253096-A (JP)
Title: Fishline threader for fishing rod
Inventor: SHOJI KIMITAKE
IPC: A01K97/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishline threader for fishing rod capable of arbitrarily regulating the swing angle of a fishline holding part. SOLUTION: This fishline threader A for fishing rod is such that a wire material 1 easily flexibly formed by resin coating on the outer circumference of a heat-treated shape memory alloy wire or stainless steel wire and a loop- shaped connective ring 2 on the tip of the wire material 1 are fixed with a caulking member 3 made of a metallic cylinder, and the outer circumference of the caulking member 3 is fitted with a butt member 4 of a synthetic resin tube movably in the longitudinal direction; a loop-shaped connective ring 5a fixed on one side of a fishline holding part 5 is connected with the connective ring 2;  the fishline holding part 5 is formed by fixing the connective ring 5a and a larger loop-shaped fishline hooking part 5b on the other side of the fishline holding part 5 with a 2nd caulking member 10 made of a metallic cylinder, and the junction B is constructed of the connective ring 2 and the other connective ring 5a.
Patent JP-2002261772-A (JP)
Title: Device and method for communicating radio packet
Inventor: AOKI HIDENORI
IPC: H04B7/26
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain the transmission efficiency of an entire system, even if a radio station for transmitting a packet by using a different radio transmission speed is mixed in the same radio channel. SOLUTION: In a radio communication system for communicating by using a plurality of radio transmission speed groups where the plurality of radio stations share the same radio line, the radio packet communication device is mounted to each radio station. The radio packet communication device comprises a means for detecting the condition of traffic in the system (step 43), a means for dividing the plurality of radio transmission speed groups to be used, according to the condition of the traffic being detected (step 44), a means for grouping packets in a transmission buffer for each radio transmission speed belonging to the same division branch (step 45), and a means for allocating a packet in the transmission buffer to be grouped to each different radio channel for each group (step 46).
Patent JP-2002255866-A (JP)
Title: Method of producing exo-tetrahydrodicyclopentadiene
Inventor: TANAKA AKIRA
IPC: C07B61/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing exo-tetrahydrodicyclopentadiene (exo-THDC) by isomerization of endo-trahydro-dicyclopentadiene(endo-THDC) in the presence of an aluminum halide anhydride wherein the formation of by-products is suppressed in markedly shortened reaction time with industrial advantage. SOLUTION: When the exo-THDC is produced by isomerization of the endo- THDC in the presence of an aluminum halide anhydride catalyst, an aluminum halide hydrate is used together as a cocatalyst.
Patent JP-2001302319-A (JP)
Title: Building material composition
Inventor: KIESEWETTER RENE DR
IPC: C09D7/12
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To produce a new building material composition (such as tile adhesive or joint filler) containing a particulate substance selected from particulate polysaccharides and particulate polysaccharide derivatives. SOLUTION: This building composition contains a particulate substance and the production process of this particulate substance comprises: (a) forming an aqueous feed composition which consists of one substance selected from polysaccharides and polysaccharide derivatives and 35-99 wt.% water on the basis of the total weight of the feed composition, wherein the one substance exists in the feed composition in at least a swelled or dissolved state; (b) bringing the feed composition into contact with a gas stream in a mill to convert water in the feed composition into steam and concurrently to convert the one substance in the feed composition into a particulate substance in a solid state; (c) separating the particulate substance from the gas stream; and (d) if necessary, drying the separated particulate substance.
Patent JP-2002265700-A (JP)
Title: Olefinic resin composition
Inventor: SUZUKI SHIGERU
IPC: C08L51/06
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new resin composition having excellent mechanical properties, weatherability, heat resistance and chemical resistance and suitably usable in applications including extrusion molded products. SOLUTION: This new resin composition comprises an olefinic polymer and a new cross-copolymerized olefin-aromatic vinyl compound-diene copolymer having specific composition and structure.
Patent JP-2002262767-A (JP)
Title: Method of controlling ethylene concentration and application thereof
Inventor: SHIRATORI TOKIAKI
IPC: A01G5/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of safely controlling the concentration of ethylene gas that is used for keeping the freshness of fruits, vegetables, flowers and other perishable foods and controlling the maturation process thereof. SOLUTION: Ethylene gas is controlled in the concentration with a filter carrying ethylene monoxygenase, raw bamboo fiber or bamboo vinegar and the apparatus therefor is provided. In addition, a method and an apparatus for keeping the perishable products, for example, fruits, vegetables and flowers or controlling the maturation process thereof are provided.
Patent JP-2002262773-A (JP)
Title: Milk constituent-containing coffee containing diglycerol fatty acid ester and sucrose fatty acid ester, and obtained by using large amount of coffee bean
Inventor: OGAWA AKIHIRO
IPC: A23F5/14
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide milk constituent-containing coffee capable of maintaining long-term emulsion stability, and obtained by using large amount of coffee beans. SOLUTION: This coffee is characterized by containing a diglycerol fatty acid ester, and sucrose fatty acid ester with HLB numbers of 3-14, and a milk constituent; wherein the content of coffee extract is 5-10 wt.% expressed in terms of raw beans.
Patent JP-2001325120-A (JP)
Title: Information processor
Inventor: TAKAHARA KOJI
IPC: G06F9/45
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To inspect the undefined reference of a dynamic variable. SOLUTION: A dynamic variable specification means 2 specifies a target dynamic variable form a source file 1. An area specification means 3 specifies an area to be secured in the case of developing the dynamic variable specified by the means 2 on a memory 5 at the time of carrying out a load module. An initializing means 4 initializes the area specified by the means 3 by a prescribed initial value.
Patent JP-2002270398-A (JP)
Title: Accelerating tube
Inventor: TANABE EIJI
IPC: H05H9/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an accelerating tube, which can avoid a method of gold welding to connect cavities. SOLUTION: The structure of the cavity is improved so that it may have the structure, in which microwave current inside the cavity does not flow in a mechanical junction part (near the above divided face), and in order to divide at the specific cavity in an axis direction, it constitutes that a dividing junction face 11 is arranged in a portion, where current is not generated in the axis direction of the outer wall of the cavity. A gasket 18A is arranged in a junction face of a flange 15 and the knife-edge of the flange 15 presses it, and the flange 15 is bound tight and fixed with bolts.
Patent JP-2002264920-A (JP)
Title: Container
Inventor: NAGAMORI HEIJI
IPC: B65D5/24
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To use, without trouble, a container also serving as a package as a dish or the like as it is without being interfered by a lid. SOLUTION: The container made of a plate which can be folded via creases comprises a bottomed parallelopiped container body 10 with an upper surface opened and a lid 20 for closing the opening of the container body 10. A protrusion 11 protruding upward from a corner 10a is provided on all or a part of corners 10a of an opening rim 12 of the container body 10. Each protrusion 11 comprises a bending piece including a crease on an extension of an internal corner line 13 formed between side plates which are adjacent to each other. The lid 20 has a polygonal upper plate 21 approximately equal to the opening rim 12 of the container body 10 and side plates 22 protruding downward from an outer periphery of the upper plate 21.  In addition, it includes, at a corner 20a of the upper plate 21 of the lid 20, a bending slit 23 into which the protrusion 11 provided on the opening rim 12 of the container body 10 is inserted.
Patent JP-2002264453-A (JP)
Title: Printer
Inventor: NIWA YUICHI
IPC: B41J29/42
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a user is informed explicitly that resource saving print is under execution and a user not utilizing resource saving print is urged to utilize resource saving print. SOLUTION: A decision is made whether an instruction for realizing resource saving print is included or not and if perfecting print is effective (Yes at S1), a plurality of imposition prints are specified on one surface (Yes at S2), or a resource saving media, e.g. recycled sheets, are set in a specified sheet feed tray (Yes at S3), a decision is made that resource saving print is performed and an LED indicative of resource saving print is lighted (S4).  On the contrary, when first 5 KB is ended (Yes at S5) before the instruction for realizing resource saving print is detected (No at S1, No at S2, No at S3), an LED indicative of non-resource saving print is lighted (S6) and a similar decision is made (S7, S8, S9) even when the data subsequent to the first 5 KB is under processing so long as extra data is present (Yes at S11) and the indication of resource saving print is altered appropriately upon changing the conditions.
Patent JP-2002264135-A (JP)
Title: Method and apparatus for heating bead of green tire
Inventor: ITO TAIZO
IPC: H05B6/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for uniformly and sufficiently heating the peripheral part of the bead of a green tire in the peripheral direction of the tire. SOLUTION: An AC current is generated in the annular bead core (7a) embedded in the bead by changing the flux density at the embedded position of the bead core (7a) to generate heat in the bead core (7a).