baber/WOPTO huggingface dataset:
Patent JP-2004315470-A (JP)
Title: Pharmaceutical preparation containing sodium iodide
Inventor: SATO KAZUYOSHI
IPC: A61P35/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe iodine preparation having high therapeutic effect on cancers and AIDS and administrable by injection or oral administration.  <P>SOLUTION: This pharmaceutical preparation containing sodium iodide is a weakly alkaline solution containing 1.0-1.5 wt.% sodium iodide in terms of iodine and having a pH of 7-8. It can be administered by injection or orally. It has preventive and therapeutic effects on AIDS and cancers with extremely low side actions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324221-A (JP)
Title: Construction method for vertical shaft made of reinforced concrete, and auxiliary casing for use in the same
Inventor: AOKI KENICHI
IPC: E21B3/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a vertical shaft made of reinforced concrete, wherein casings different in outside diameter are held by a chuck mechanism and wherein a press-in method for a final casing is improved, and an auxiliary casing for use in the same.  <P>SOLUTION: Characteristically, in a press-in construction process wherein the casing C made of the reinforced concrete is pressed into natural ground along with sequential addition so that the vertical shaft can be constructed, the short cylinder-shaped detachable auxiliary casing B made of a steel plate is mounted on the casing C in a covering manner or coupled to the casing C in the inverted state of being turned upside down; and at separation by the chuck mechanism b of a casing press-in machine A, the auxiliary casing B is constantly held so that the casing C can be pressed into the natural ground. A flange part 13 is provided with a connecting hole 14 for connection, a protrusion 13a or a notch 13b, which is fit for an insertion hole 7 or a fitting recess/protrusion 2d/2e, arranged on an end surface part so as to connect the casings C with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325959-A (JP)
Title: Liquid crystal back light device
Inventor: TANAKA TAKASHI
IPC: G02F1/13357
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal back light device in simple and inexpensive structure that can uniformly light a liquid crystal panel.  <P>SOLUTION: This device is provided with a light source part. The light source part is equipped with: a light guide plate 2 which is made of a light-transmissive material in a plate shape and arranged opposite the back of the liquid crystal panel 1; a diffusion sheet 3 which is interposed between the light guide plate 2 and liquid crystal panel 1 and diffuses the light projected from the light guide plate 2; and a plurality of light emitting diodes 6 which are arranged by the light guide plate 2. A light incidence part provided on a flank of the light guide plate is in a semicylindrical surface shape having its axis along the thickness of the light guide plate 2 and comprises a plurality of recessed parts 9 arranged at nearly the same intervals with the plurality of light emitting diodes 6 of the light source part. Consequently, the recessed parts 9 function as concave lenses and a range wherein light diverges in the light guide plate 2 is made wider than that of a conventional example wherein a light incidence part is flat, thereby making easier to make uniform the light projected from the front of the light guide plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328542-A (JP)
Title: Radio communication apparatus and radio communication system
Inventor: SHINMYO HIDEAKI
IPC: H04W4/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a distance between mobile terminals in a radio communication system that does not require specific small power radio and any fixed base station.  <P>SOLUTION: In a terminal 1, the receiving level of a transmitted signal from a terminal 2 is measured by a receiving level measuring part 13, and a transmitting level of the terminal 2 that is contained in the transmitted signal, is taken out and stored in a storage part 15 by a data processing part 17. A control part 11 calculates a difference value between the transmission level and the reception level and stores the difference value in the storage part 15. A relative distance estimating part 16 then estimates a relative distance between the terminal 1 and the terminal 2 on the basis of the difference value. Besides, the reception level in the terminal 2 of the transmitted signal from the terminal 1 is contained in a signal to be transmitted from the terminal 2, so that the relative distance can also be estimated on the basis of the reception level taken out from the transmitted signal by the data processing part 17 and the known transmission level of the terminal 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322931-A (JP)
Title: Steering wheel with air bag device
Inventor: IMAI KEISUKE
IPC: B60R21/203
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel with an air bag device capable of improving the workability of detaching an air bag module from a steering wheel body while highly keeping the mountability and the connection strength of the air bag module to the steering wheel body.  <P>SOLUTION: A pawl 50 is provided in the third spoke part core metal 26c of the steering wheel body 23, and an engagement section 45 retaining a spring 81 elastically deformable and engaged with the pawl 50 is provided in a horn plate 40. Furthermore, a restraining means 60 is provided to restrain displacement or deformation of the horn plate 40 in the direction of the elastic deformation of the straight portion 82a of the spring 81 to the third spoke part core metal 26c when the pawl 50 and the engagement section 45 are disengaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330585-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI MASATAKE
IPC: B41J2/45
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of attaining a high quality image having no color nonregistration at a low cost by eliminating the registration sensor or decreasing the number thereof.  <P>SOLUTION: An electrophotographic unit for forming a latent image on a photosensitive body by scanning it with a laser beam projected from a light source and passed through an optical lens, or an image forming apparatus for forming a latent image on a photosensitive body with an LED light source irradiated from an LED as a light source is provided with a means for measuring the temperature in the vicinity of the optical lens, a means for storing the measured temperature, and a means capable of varying the pulse width of a video signal by that temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332815-A (JP)
Title: Fixed type constant speed universal joint
Inventor: KADOTA TETSUO
IPC: F16D3/2245
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed type constant speed joint which is higher in strength, longer in lifetime and higher in bending angle than a known fixed type constant speed joint at lower cost.  <P>SOLUTION: In the constant speed universal joint comprising an outer ring 10 having a plurality of track grooves 14 to guide balls 40, an inner ring 20 having a plurality of track grooves 24 to guide the balls 40, the balls 40 which are interposed between the track grooves 14 of the outer ring 10 and the track grooves 24 of the inner ring 20 to transmit the torque, and a cage 30 with the plurality of balls 40 disposed on the bisecting plane of the bending angle of the joint, the center line of the ball track of the track grooves 14 of the outer ring 10 and the center line of the ball track grooves 24 of the inner ring 20 form an intersection of the ball with the bending point of the joint as a center thereof with a plane away from the center line not including the center line of the joint by at least the radius of the balls 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316873-A (JP)
Title: One-way clutch built-in type rolling bearing and one-way clutch built-in type pulley device
Inventor: HATANAKA KAZUYUKI
IPC: F16C33/46
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch built-in type rolling bearing having a reduced axial size into a smaller and lighter structure for securing reliability and durability while hardly dislocating the center axis of an inner ring 21 from the axis of an outer ring 22 even when moment load is applied thereto.  <P>SOLUTION: Between an cylindrical inner ring raceway 29 formed on the outer peripheral face of the inner ring 21 and an cylindrical outer ring raceway 32 formed on the inner peripheral face of the outer ring 22, a plurality of cylindrical rollers 23, 23 and a plurality of cams members 24, 24 are arranged alternately in a circumferential direction. During torque transmission, the cam members 24, 24 are stretched between the inner ring raceway 29 and the outer ring raceway 32. On the contrary, during overrun, the inner ring raceway 29 and the outer ring raceway 32 are relatively rotatable with the rolling of the cylindrical rollers 23, 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335285-A (JP)
Title: Manufacturing method of electron emitting element, and manufacturing method of display device
Inventor: YAGI TAKAO
IPC: H01J9/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage received by an emitter material (carbon nanotubes or the like) in removing a protective film.  <P>SOLUTION: This manufacturing method of an electron emitting element has: a first process for forming an emitter layer 10 containing carbon nanotubes 11 used for a fibrous emitter material on a cathode electrode 5; a second process for forming an insulation layer 6 and a gate electrode 7 on the emitter layer 10 by interlaying a protective film 22; a third process for forming a gate hole 8 in the insulation layer 6 and the gate electrode 7 on the emitter layer 10; and a fourth process for removing the protective film 22 exposed by the formation of the gate hole 8 by using a weak acidic etching solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334575-A (JP)
Title: Electronic equipment
Inventor: KUROSAKA AKIHIRO
IPC: G06F12/16
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment for enhancing the reliability of a process for storing data in a non-volatile memory when voltage drops.  <P>SOLUTION: This electronic equipment is provided with a non-volatile memory 1 having an RAM 2 and an ROM 3 inside. When power is supplied, data are written in the RAM 2, and when a power is disconnected, the data are rewritten from the RAM 2 to the ROM 3 so as to be stored. This electronic equipment is also provided with a battery 4, a changeover switch 6 for switching a power source to a battery 4 when voltage drops to a fixed voltage in power disconnection, and a timer 5 for setting a time until the data are completely written in the non-volatile memory 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330369-A (JP)
Title: Cutting machine
Inventor: ITO KATSUYASU
IPC: B23D45/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely switch over modes by a simple operation.  <P>SOLUTION: In a regulating mechanism 21 for regulating a lowering position of a main body 4, an adjusting bolt 42 provided on the main body 4 is provided on a stopper block 40 rotated by a rotation operation of a switching lever 39 to be movable to an interference position abutting on a bottom dead center stopper 46 on a support 12 side according to lowering of the main body 4 and a saving position which is not abutting on the bottom dead center stopper 46. The stopper block 40 retreats a lock pine engaged to an oscillating rod 23 in a lock mechanism 20 at the interference position of the adjusting bolt 42 to release fixing of the main body 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334788-A (JP)
Title: Personal identification system, authentication device, personal identification method, program, and recording medium
Inventor: IKEDA MINORU
IPC: G06F21/32
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or the like which can recognize fingerprints and sense the operation of user's finger by a display, using image-capture function.  <P>SOLUTION: An authentication device 100 is provided with the function of recognizing whether a finger print pattern sensed in a display section 40 with the image capture function agrees with the user's finger pattern information registered beforehand, and to recognize whether the operation of the user's finger sensed in the display section 40 with image capture function agrees with the operation pattern information registered beforehand. In addition to regular display functions of display objects 30, such as a variety of menus and buttons, the display section 40 with the image capture function is provided with a fingerprint pattern sensing feature which senses user's fingerprint pattern and a sensing feature of operation which senses the movement of the user's finger by the display with image-capture function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337739-A (JP)
Title: Circulating purification apparatus
Inventor: OKUBO YASUHIRO
IPC: C02F9/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating purification apparatus which can sufficiently obtain the effect of sterilizing water to be treated, inhibit generation of pathogenic microorganisms etc., thereby effectively reducing bacteria in the water to be treated and the apparatus.  <P>SOLUTION: The circulating purification apparatus comprises bath water circulating piping 2, filtration equipment 5, disinfectant dosing equipment 4, and ultraviolet irradiation equipment 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342908-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MAEKAWA DAISUKE
IPC: H01L21/336
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device suppressing the generation of spikes and high in reliability, and its manufacturing method.  <P>SOLUTION: The manufacturing method of a semiconductor device is provided with a process for forming a gate 4 on a silicon substrate 1, a process for forming diffusion layers 2, 3 on predetermined positions of the silicon substrate 1, a process for forming the side wall 5 of the gate, a process for forming a silicide metal layer 6 on the diffusion layers 2, 3 and the gate 4, a process for forming an interlayer insulating film 7 on the whole surface of the same, a process for forming contact holes connected to the gate 4 and the silicon substrate 1, a process for forming a barrier metal layer 8a on the contact holes, a process for forming a metallic layer 8b on the barrier metal layer 8a, and a process for pouring Ge ion into the whole surface is provided before the process for forming the side wall 5 of the gate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006877-A (JP)
Title: Anisotropic semiconductor sheet for using it in recordable memory
Inventor: PERLOV CRAIG M
IPC: H01L51/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin sheet of anisotropic semiconductor material that is put between a column line and a row line of a two-dimensional memory array of a cross point diode memory layer.  <P>SOLUTION: By arranging between the column line and the row line of a two-dimensional cross point diode memory array, a sheet-like anisotropic semiconductor material comprises a small molecule organic compound, that acts as a fuse diode memory element for each lattice point of an array. The anisotropic semiconductor material comprises two layers that are so formed as to provide a donor/acceptor organic bonding device or comprise different small molecule organic compounds pasted to each other. Since a semiconductor sheet is anisotropic, and further a current generally does not flow through a flat surface of the semiconductor sheet, all memory elements are provided to a memory array lattice by putting a single anisotropic semiconductor sheet between the column line and the row line of the memory array lattice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004220550-A (JP)
Title: Operating activity support system and information processor
Inventor: KIN JIYUCHIN
IPC: G06F19/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize new service capable of efficiently and interactively performing an operating activity by organically coupling a plurality of industries.  <P>SOLUTION: This operating activity support system consists of an operation management company MG which operates and manages the service for realizing the system by providing a server SV, a group of system users consisting of the system users who have portable terminals, a group of customers consisting of the customers of each system, who have the portable terminals and a group of participating companies consisting of the participating companies which participate in the service for realizing the system. The server SV stores information about the system users and the customers to be provided from the system users via the portable terminals as a database, stores information about the participating companies as a database and mediates transactions regarding a group of commercial materials and/or a group of service to be performed among the customers, the system users and the participating companies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004351969-A (JP)
Title: Air bag device for side collision in automobile
Inventor: INOMATA KAZUYUKI
IPC: B60R21/213
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for a side collision in an automobile that is easily installable on a vehicle body.  <P>SOLUTION: Upper ends 9 and 14 of a cover member 6 and a base member 4 are fitted together in an exposed state. Therefore, only by fastening the upper ends 9 and 14 together to the vehicle body, the installation of the air bag device 5 as one module is completed, thus making the installation work very easy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351666-A (JP)
Title: Multicolor or composite injection molding machine
Inventor: HANDA HIROYUKI
IPC: B29C45/26
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the ejection of a core mold while keeping the curing time in the molding of a thermosetting resin by preceding the mold opening of a fixed mold and an intermediate plate by preventing the bending of a movable platen when the injection pressure due to two injection devices is received by one mold clamping cylinder and pressing and supporting the intermediate plate by a pressure pin.  <P>SOLUTION: In this injection molding machine constituted by arranging a fixed mold for primary molding and a fixed mold for secondary molding side by side at the asymmetric position of a fixed platen, the intermediate plate for rotationally transferring a primary molded product to the fixed mold for secondary molding is attached to the rotary shaft inserted in the center part of the movable platen in a freely rotating, advancing and retreating state between the fixed platen and the movable platen connected to the mold clamping ram of the mold clamping cylinder and provided so as to freely advance and retreat with respect to the fixed platen. In this molding machine, two injection devices are parallelly provided at every fixed mold in a nozzle touch relation and two cylinders are provided so as to be individually and opposedly arranged on the same axial line as the injection devices and a support device due to a cylinder and a pin for pressing the intermediate plate to the fixed molds at the time of mold opening is provided in the movable platen on the axial line of the cylinders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356251-A (JP)
Title: Printed wiring board
Inventor: SUGIMOTO SATOSHI
IPC: H05K1/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy that propagation delay tuning of bus wiring which transmits a high-speed signal is performed at the time of design.  <P>SOLUTION: In a printed wiring board, transmission between a plurality of ICs is performed by using a high-speed bus signal wiring group. Regarding insulator at the periphery of wiring of the bus signal wiring group, the other IC side is formed of insulator different from insulator of one IC side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353119-A (JP)
Title: Method for attaching hair bundle to hair
Inventor: KIMURA YUKIE
IPC: A41G5/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaching a hair bundle to the hair by which one terminal of the hair bundle for increasing the hair can tightly and precisely be bundled, and the hair bundle for increasing the hair can easily and precisely be attached to the hair.  <P>SOLUTION: The method for attaching the hair bundle to the hair comprises a hair bundle-inserting means for inserting one terminal of the hair bundle 3 for increasing the hair through a bundling heat shrinkage tube 2 with a small diameter, a bundling means for bundling the one terminal of the hair bundle 3 by impregnating the interior of the bundling heat shrinkage tube 2 with an adhesive 4 and subjecting the resultant tube to heat shrinkage, a hair-passing means for passing the hair 6 through a binding heat shrinkage tube 5 with a large diameter, a bundling heat shrinkage tube-inserting means for passing the bundling heat shrinkage tube 2 bundling the hair bundle 3 through the binding heat shrinkage tube 5, a binding position-regulating means for positioning the bundling heat shrinkage tube 2 in the binding heat shrinkage tube 5 and regulating the binding position, and a binding means for binding the hair bundle 3 to the hair 6 by heating the binding heat shrinkage tube 5 so as to shrink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352308-A (JP)
Title: Returnable pallet for transporting motorcycle and loading method
Inventor: MIYAKE TOSHIO
IPC: B65D19/44
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a returnable pallet or the like for transporting motorcycles which facilitates loading the motorcycles thereon and can increase the number of the motorcycles to be loaded in a container.  <P>SOLUTION: The returnable pallet 100 to mount motorcycles thereon for loading them in a container has a specified thickness on the whole to mount two units of motorcycles in the front rear reverse direction from each other. The returnable pallet has furthermore substantially a flat plate-like pallet body 1 with its dimension having a handle H end section Hn of the motorcycles to be mounted thereon projecting side-ward and has column members 10 detachably erected at four corners of the pallet body for stacking another returnable pallet thereon. One side part of the upper face of the pallet body is provided with a front wheel positioning groove 1V on the front side of the pallet body for positioning the front wheel of the motorcycle to be loaded, while the reverse side of the upper face of the pallet body is provided with a front wheel positioning groove 1V on the back side of the pallet body for positioning the front wheel of the motorcycle to be loaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI