baber/WOPTO huggingface dataset:
Patent JP-2003084567-A (JP)
Title: Cleaner-less image forming method and image forming apparatus
Inventor: KAJIWARA TAMOTSU
IPC: G03G15/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner-less image forming method by which a high quality image with excellent gradation can be formed even in the case residual toner that occurs in an image forming process is recovered and recycled. SOLUTION: In the image forming method including at least the step of forming a latent image on the surface of a latent image holding body, the step of developing the latent image by the use of toner, the step of transferring the toner image onto a support, and the step of fixing the transferred toner image to the surface of the support, toner remaining on the surface of the latent image holding body after the transfer is recovered into a developing device at the same time that the latent image is developed in the developing step.
Patent JP-2003084943-A (JP)
Title: Printing control method, printing control program for conducting printing data process executed by computer, and computer readable recording medium
Inventor: KURODA SHIGEKI
IPC: G06F3/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To easily construct the optimum member printer driver in accordance with printing environment and for each of plural output methods. SOLUTION: To member printer drivers primarily registered for group printer drivers, information of attributes of printer devices respectively is made to correspond to the printer drivers and to displayed in a list, and among them, member printer drivers desired by a user are secondarily registered.
Patent JP-2002155090-A (JP)
Title: Alkyl trimethylsiloxybenzoate compound and method for producing the same
Inventor: LEGROW GARY E
IPC: C07F7/18
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity alkyl trimethylsiloxybenzoate compound fluid which is readily taken in a cosmetic formulation containing an organic component by heating and provides a cosmetic formulation with antiseptic properties comparable with those of a precursor solid alkyl hydroxybenzoate and to provide a method for producing the same. SOLUTION: This method for producing an alkyl triorganosiloxybenzoate fluid represented by general formula R' 3SiO-C6H4-COOR [R' is a 1-6C monofunctional hydrocarbon substituent group or a monofunctional aromatic hydrocarbon substituent group; -C6H4is a di-substituted aromatic ring; R is a 1-about 20C monofunctional aliphatic hydrocarbon group] comprises (a) reacting a solid alkyl hydroxybenzoate with a trimethylsilylating agent, (b) removing the residual trimethylsilylating agent and ammonia from the product and (c) recovering the product alkyl triorganosiloxybenzoate fluid represented by the general formula.
Patent JP-2003091570-A (JP)
Title: Method and device for measuring cable damping quantity in high frequency zone
Inventor: HOTTA HITOSHI
IPC: G01R27/28
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring cable damping quantity in a high frequency zone capable of correctly determining damping quantity in the high frequency range where irregularities in the surface of conductors cannot be ignored. SOLUTION: In determining damping quantity per unit length of cable based on characteristic quantity specific to the conductor, a correction coefficient K is determined using various parameters representing geometric properties of irregularity model modeled by irregularities of prescribed form on a conductor surface 1. A damping quantity α determined as the conductor surface 1 is set to be ideally smooth is corrected by the correcting coefficient K to determine the damping quantity.
Patent JP-2003089838-A (JP)
Title: Heat radiation/absorption parts made of die-cast aluminum
Inventor: FUJITA YOSHIO
IPC: C22C21/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide heat absorption/radiation parts made of die-cast aluminum having superior heat absorption property or heat radiation property. SOLUTION: With respect to an inverter case 1 composed of die-cast aluminum alloy and requiring heat radiation property, Si content in the aluminum alloy is <9.6 mass%.
Patent JP-2003064515-A (JP)
Title: Clothing
Inventor: TOKUNAGA TOSHIRO
IPC: A41D27/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide clothing which does not cause unusual swelling, hanging down, crease and deformation, etc., around the pocket even when an article having bulkiness and weight, e.g. cellular phone, golf ball, is put in a conven tional pocket and can readily be sewn. SOLUTION: A child pocket 3 is provided in the neighborhood of an opening of a parent pocket 2 which is a conventional pocket and the child pocket 3 is taken out from the parent pocket 2 to the outside and a bulky article such as cellular phone or golf ball is put in the child pocket 3. When the child pocket 3 is not used, the child pocket 3 is folded and the folded child pocket 3 is put in the parent pocket 2. An auxiliary pocket is provided on the seam and can be moved in the symmetric direction by using the seam as the center and fixed with a holding member. When the parent pocket is provided in the vicinity of the auxiliary pocket, the auxiliary pocket is used as the child pocket and can be stored in the parent pocket. The child pocket can be stored by folding the child pocket.
Patent JP-2003088468-A (JP)
Title: Electric water heater
Inventor: OHASHI MASAHARU
IPC: A47J27/21
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To boil liquid in a proper boiling time in the case of boiling again the liquid at a high temperature in a container. SOLUTION: This electric water heater is provided with a heating means 2 for heating and warming the liquid in the container 1, a temperature detection means 3 for detecting the temperature of the liquid in the container 1, a reheating means for reheating the liquid at the high temperature in the container 1, a first boiling detection means 5 for detecting boiling by the prescribed gradient of temperature raising according to the quantity obtained by a water quantity detection means 4 measuring a time in which the temperature of the liquid in the container passes through a prescribed temperature section based on detection by the temperature detection means 3 to measure the quantity of the liquid in the container,  and a second boiling detection means 7 for detecting boiling by the prescribed gradient of temperature raising according to the temperature obtained by the temperature detection means 3. By switching the first and second boiling detection means, the liquid at the high temperature in the container can be boiled again in the proper boiling time.
Patent JP-2003094413-A (JP)
Title: Centrifugal concrete product
Inventor: YOSHIMOTO MINORU
IPC: B28B1/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal concrete product which is easily manufactured, can achieve effective utilization of shells of a scallop, an oyster or the like after use and can be suitably used as a fishing bank or a sea weed bank. SOLUTION: For the centrifugal concrete product wherein pulverized shells and/or non-pulverized shells are exposed to its inner surface, the pulverized shells and/or the non-pulverized shells are exposed to the inner surface to provide the centrifugal concrete product by casting pulverized material and/or non-pulverized shells to an inner surface of the centrifugal concrete product in forming on the way to centrifugal forming of a concrete kneaded material. Preferably, the shells are flaky pulverized shells and/or the non-pulverized shells of a size of (10 to 200 mm in length)×(10 to 200 mm in width).
Patent JP-2003096853-A (JP)
Title: Joint apparatus, joint system and drain-force feeding system using these
Inventor: MIYAHARA SHUHO
IPC: E03C1/122
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint apparatus in which construction or maintenance can be carried out from an indoor side and damage due to the leakage of waste water caused by the breakage, deterioration or the like is prevented. SOLUTION: The joint apparatus comprises a drain pipe joint which connects drain pipes with each other, a first drain pipe which connects with the inflow side of the drain pipe joint, a second drain pipe which connects with the outflow side of the drain pipe joint, and a housing for receiving the drain pipe joint. The housing for receiving the joint is provided with a part for fixing the joint apparatus to an opening on the side wall of a building, thus facilitating the construction or maintenance for installing the joint apparatus. Even if waste water is leaked, the leakage of the waste water is easily found.
Patent JP-2003100972-A (JP)
Title: Package for optical transmission module
Inventor: TANAKA KOICHI
IPC: H01L35/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost package for optical transmission module which has such a structure as easy placement of parts in a case, improved properties of heat radiation, favorable airtightness, and high mechanical reliability, and allows the height of packages to be lowered. SOLUTION: The package for optical transmission module comprises a hermetic sealing case 1; an insulating layer 2 not more than 0.2 mm in thickness formed in at least part of the interior of the hermetic sealing case 1; lower wiring conductors 3a formed on the insulating layer 2; a plurality of thermoelectric transducers 5 which are arranged in a lattice pattern and joined with the upper faces of the lower wiring conductors 3a; upper wiring conductors 3b joined with the upper faces of the thermoelectric transducers 5; a ceramic board 6 which is placed on the upper wiring conductors 3b and is not less than 10 W/mK in thermal conductivity; and external incoming terminals 10 the one-side ends of which are connected with electrodes 4 formed on parts of the lower wiring conductors 3a, and the other-side ends of which penetrate the hermetic sealing case 1 and externally protrude therefrom.
Patent JP-2003104720-A (JP)
Title: Molecular sieve carbon and pressure swing adsorption apparatus using it
Inventor: KOTANI YOSHINOBU
IPC: C01B37/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide high performance molecular sieve carbon as performance of a pressure swing adsorption apparatus is improved and its usable field is expanded. SOLUTION: The pellet length of cylindrical molecular sieve carbon for the pressure swing adsorption apparatus is 0.5-1.5 mm, preferably outside diameter of the pellet is 0.5-1.8 mm, and has an inside structure united three- dimensionally and irregularly with a lot of primary carbon particles whose particle diameter is 0.1-50 μm. The whole micropore volume is 0.1-0.7 ml/g, a rate of micropore volume whose pore diameter is 2.8-5.0 Å to the whole micropore volume is 60 vol.% or more, particle bulk density is 0.7-1.2 g/cm<3> and carbon content is 80 wt.% or more.
Patent JP-2003103870-A (JP)
Title: Structure for supporting access cover, and imaging apparatus
Inventor: HISAMA KAZUNOBU
IPC: B41J29/13
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To enable a cover member to fully resist a load even when a spindle formed of a resin is used by weakening a force applied to the spindle of the cover member, to reduce costs and to facilitate recycling by eliminating the need of using an expensive spindle formed of a metal. SOLUTION: Both a fixed cover (supporting member) 50 and the access cover (cover member) 60 are integrally molding with the use of a resin material. Hinge parts 54 and 66, and 55 and 67 are fitted in each other to support the access cover openably by the fixed cover. Folding parts 61 and 62 are formed to upper and lower edge parts of the access cover to have a folding amount gradually reduced towards end parts. The folding part 62 formed to the lower edge butts against hinge parts 66 and 67 of the fixed cover when the access cover is opened.
Patent JP-2003104018-A (JP)
Title: Suspension for vehicle
Inventor: HIRAHARA MICHITO
IPC: B60G7/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance stability of a body posture against road inconformity or the like in turn of a vehicle, and to enhance stability and controllability, and riding comfortability. SOLUTION: This vehicular suspension where a tow angle is changed to an under-steering direction when lateral-directional force is applied from a tire is provided with wheel side members or body side members, a fluid chamber inside the first elastic bush for connecting a spring and at least one side of a damper, and a fluid chamber inside the second elastic bush constituting at least one coupling point for a link for coupling the wheel side members and the body side members oscillatably or an arm therefor, and the fluid chamber of the first elastic bush is communicated with the fluid chamber in the second elastic bush to move an inside fluid so as to offset the tow angle change generated in the wheel side member in response to fluctuation of a treading load in the tire.
Patent JP-2003111384-A (JP)
Title: Supplementary power system
Inventor: DEGUCHI SHINICHI
IPC: H02M3/158
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the life of a supplementary power system where a plurality of DC/DC converters are connected in parallel. SOLUTION: A plurality of DC/DC converters 5, 6, and 7 are connected in parallel, and the number of DC/DC converters to be started is changed according to the quantity of power used by loads 11 and 12, and they are started sequencially in a specified order of starting.
Patent JP-2003114174-A (JP)
Title: Sampling box
Inventor: TAKEOKA KATSUTOSHI
IPC: G01N1/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a filter 28 from being corroded by chemicals. SOLUTION: The open air is supplied into a sampling chamber 18 via a first air supply port 22a formed in an outer wall 20b, an inside space (an open- air flow channel 24) of a double wall 20 and second air supply openings 22b, 22c. Since the filter 28 is arranged to be adjacent to the port 22a, the sampling chamber 18 and the filter 28 are separated largely by the flow channel 24. Consequently, there is no fear that the chemicals scattered inside the sampling chamber 18 adhere to the filter 28.
Patent JP-2003119126-A (JP)
Title: Stabilized composition of aqueous solution of reduced coenzyme q
Inventor: FUJII KENJI
IPC: A61K47/20
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition and a preservation method for maintaining an aqueous solution of a reduced coenzyme Q more stably against oxidation because the reduced coenzyme Q expected to have a high utility as an antioxidant is known to be hydrophobic, easily oxidizable and unstable. SOLUTION: The reduced coenzyme Q can stably be maintained in the aqueous solution for a long period by adding an antioxidant such as vitamin C, or a chelating agent such as ethylenediamine tetraacetate to the aqueous solution of the reduced coenzyme Q.
Patent JP-2003117988-A (JP)
Title: Dispensing container and method for manufacturing blow- molded bottle with fitting part for rigid member covering cylindrical part
Inventor: UETAKE YORIHISA
IPC: B65D1/09
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing container such as an eye dropper which is capable of simply discharging a specified dose of liquid medicine, and a method for manufacturing a blow-molded bottle to be used for the dispensing container. SOLUTION: A blow-molding tool comprises an elastically shrinkable/ deformable cylindrical part 22, an aperture 21 for discharging a content liquid stored in the cylindrical part 22, a neck 23 formed between the cylindrical part 22 and the aperture 21, a flanged part 24 projecting from the neck 23 in the direction outside the diameter, and a fitting part 25 extended toward a bottle bottom from the outer peripheral edge of the flanged part 24. These constituent parts are integrally provided. When the bottle with a rigid member 5 covering a bottle cylindrical part 22 fitted to the fitting part 25 is molded, the flanged part 24 and the fitting part 25 are shielded in a heating temperature control step, and a recessed part 64 is formed in the blow-molding tool. The fitting part 25 and the flanged part 24 are introduced thereon.
Patent JP-2003124716-A (JP)
Title: Dielectric resonator band pass filter
Inventor: GAMA KUNIKATSU
IPC: H01P1/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the control for sprious mode suppression. SOLUTION: In the dielectric resonator band pass filter, in which a plurality of disk-like dielectric resonators 5, 6 and 7 are cascade located inside a housing 10, slits 2 are provided in directions orthogonal to the disk faces of the disk-like dielectric resonators 5, 6 and 7 and the disk-like dielectric resonators are installed while directing the slits 2 to a prescribed direction.
Patent JP-2002241327-A (JP)
Title: Method for manufacturing tertiary alcohol by hydrating tertiary olefin in reactive rectification using structured multipurpose packing
Inventor: GOHRT AXEL
IPC: C07C29/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a tertiary alcohol by hydrating a corresponding tertiary olefin, wherein the conversion ratio is high and reproducible, the purity of the alcohol in the reaction mixture is high, and the catalyst used in the reaction has a long life. SOLUTION: The method for manufacturing a tertiary alcohol comprises reacting a corresponding tertiary alcohol having the same number of carbon atoms with water in the presence of an acidic cation exchanger in a heterogeneous reactive rectification. The method is carried out by using a structured contacting multipurpose packing. The packing has the section 1 acting for the separation of materials and the section 2 acting as a secondary functional element. The section acting as the secondary functional element has a branch section structure having the above acidic cationic ion exchanger of a built-in type.
Patent JP-2003118731-A (JP)
Title: Wrapping film storing box
Inventor: TAKAHASHI TADASHI
IPC: B65D5/72
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping film storing box having a function allowing easily and positively holding an end part of a drawn-out film and further drawing out the film. SOLUTION: There is provided a box main body (a) for storing a wrapping film roll, one surface of which is provided with an opening a1. One side of a lid piece 1 for opening or closing the opening a1 is fixed to it and one side of a holding piece 2c closely contacted with it is connected to one side surface of the box main body (a) in such a way that it can be folded. A cutting blade 3 is protruded along a side opposite to an opening of one side of the main body. A holding piece 4 is arranged at a location near the cutting blade. The holding piece 4 has two raised pieces 4a arranged side-by-side in a predetermined-spaced apart relation. The holding piece 4 is properly protruded from a fixing location of one side surface a2.  A cutting edge of a film (b') drawn out by the holding piece 4 is raised to a substantial mountain-shape to facilitate a holding of the cutting edge of the film (b').
Patent JP-2003134647-A (JP)
Title: Clamp and its mounting structure
Inventor: GOTO HIROKI
IPC: H02G3/30
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a clamp and its mounting structure in which a linear body such as a wire harness can be mounted and removed in a mounting body such as vehicles easily and quickly. SOLUTION: The clamp C comprises a fixing body 1 installed in a linear body 30 and a clamp body 10 which is mounted to the fixing body 1, and is constituted to assemble the fixing body 1 and clamp body 10 that can be freely mounted and dismounted. A hooking part 5 which has a long head in the width 5a is installed in the fixing body 1, a conjunction part 15 which has a long conjunction hole 15a in the length is installed to the clamp body 10 corresponding to the hooking part 5, and the clamp body 10 is turned against the fixing body 1 and assembled in the fixing body 1. A operation part 17 which is used in turning the clamp body 10 is installed protuberantly from the clamp body 10.  A turning stop part 7 which controls the turning of the clamp body 10 is installed in the fixing body 1 and the conjunction part 15 is contained between the turning stop part 7 and the head 5a of the hooking part 5.
Patent JP-2002210589-A (JP)
Title: Self-brazing material for high temperature use
Inventor: HAYNES GARDNER S
IPC: B23K1/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a self-brazing alloy which can be used at a high temperature, and also has good cost efficiency. SOLUTION: The clad self-brazing alloy contains a substrate metal alloy sheet and clad. The clad substantially consists of pure copper on the market and pure aluminum or nickel on the market, and they are mutually and metallurgically bonded to the substrate metal. The self-brazing alloy is produced preferably by using a roll bonding method. Preferably, the external layer of the self- brazing layer consists of copper, the content of Al is 2 to 100%, and the content of Ni is 10 to 100%.
Patent JP-2003121688-A (JP)
Title: Optical fiber collimator and optical fiber collimator array
Inventor: TANAKA HIROYUKI
IPC: G02B6/32
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber collimator and an optical fiber collimator array, in which improved productivity and reduced cost are attained through simplification of manufacturing and assembling processes, and in which optical adjustment is made easy. SOLUTION: The optical fiber collimator array 31 is equipped with a rod lens 32 and an optical fiber 33. On one end of the lens 32, there is formed a reflection protective film 34 having a refractive index distribution that continuously varies in the film thickness direction from the value equal to the center refractive index of the lens to the value equal to the refractive index of the optical fiber. To this film 34, an end face of the optical fiber 33 is bonded with an optical adhesive 36 having a refractive index equal to that of the optical fiber. There is no need of installing a reflection protective film on the end face of the optical fiber 33, nor need of obliquely polishing its end face or one end face of the rod lens, which simplifies the manufacturing process.  The end face of the optical fiber 33 has only to be bonded to the reflection protective film 34 with the optical adhesive 36, which reduces the number of components.
Patent JP-2003120787-A (JP)
Title: Stator
Inventor: SEKINE KATSUMI
IPC: F16H41/24
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a stator having a notch type one-way clutch 5 capable of effectively restricting generation of stress concentration to a pocket part 8 when the one-way clutch 5 is locked. SOLUTION: A strut 9 as a component part of the one-way clutch 5 is formed to have a spherical bottom part in such a way that a convex spherical part 15 is formed on a bottom surface part of the strut 9. In an inner surface of a pocket part 8 to contain the strut 9, a concave spherical part 20 of a corresponding form is provided. A strut support structure comprising both spherical parts 15 and 20 slidably in contact with each other is thus formed.