baber/WOPTO huggingface dataset:
Patent JP-2004225804-A (JP)
Title: Double cogged v-belt
Inventor: INOUE TOYOSHIGE
IPC: F16G5/20
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double cogged V-belt having improved durability while maintaining its transmitting performance.  <P>SOLUTION: A core 12 is formed of polyethylene terephthalate fibers or polyethylene naphthalate fibers. Cutout portions 40 are formed at the lower end of a lower cog 24 by obliquely cutting out corner portions at oblique surfaces 40a on both sides in the cross direction of a belt. The cutout portion 40 prevents the contact of both side faces 27 at the lower end of the lower cog 24 with a belt grooved face of a pulley.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224518-A (JP)
Title: Printer
Inventor: MATSUMOTO YUTAKA
IPC: B41J29/38
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate handling of a large quantity of printed matters.  <P>SOLUTION: This printer 1 has a sort mode and a partition paper insertion mode, and when these modes are set, printing is performed, and the printed sheets are sorted per the number of copies. When sorting, the sorting number of copies is previously set to insert the partition paper per the number of copies, and a sorting number of copies detection means 14 detects whether the sorted number of copies reaches the set sorting number of copies or not. When the number of copies reaches the sorting number of copies, a partition paper insertion means (not expressed with a figure) of the printer 1 inserts the partition paper per the sorting number of copies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223104-A (JP)
Title: Endoscope
Inventor: ABE SUKENAO
IPC: G02B23/24
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of more stably performing various types of operations such as the operations on the biological tissue or the like, while followability to the lumen and elasticity against bending are maintained.  <P>SOLUTION: An insertion part flexible tube 2 of the endoscope comprises a core member 24, which is constituted of a spiral tube 241 formed by winding a strip material spirally and a net tube 242 formed by braiding metal or nonmetal threads and arranged around the periphery of the spiral tube 241, and an outer skin covering the periphery of the core member 24. A part of the insertion part flexible tube 2 is further provided, in a longitudinal direction thereof, with a shape maintaining member 26 for maintaining a curved or bent shape of the insertion part flexible tube 2. The shape maintaining member 26 comprises a linear body winding spirally around the periphery of the core member 24. When the pitch of the linear body is P<SB>S</SB>(mm) and the pitch of the spiral tube 241 is P<SB>L</SB>(mm), P<SB>S</SB>/P<SB>L</SB>preferably satisfies a relation of 1/100 to 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003211453-A (JP)
Title: Expandable bead molding ring for tire mold
Inventor: GIRARD JEAN-CLAUDE
IPC: B29D30/06
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a mold using a radially expandable bead molding ring for molding an undercut bead.  <P>SOLUTION: The hub 209, clamp ring 208b and lock ring 266 of a molding press 220 fall and the expandable bead molding ring 252 is expanded outwardly in its radial direction by the contact of cam surfaces 258 and 267 (first stage operation). After the outer periphery of the bead molding ring 252 comes into contact with a side wall molding plate 202b and the expansion of the bead molding ring 252 is stopped, the bead molding ring 252 and an upper spring plate 260 move outwardly (downwardly) in an axial line direction (second stage operation. By this constitution, the bead molding pocket 240b corresponding to a desired undercut bead shape is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003294980-A (JP)
Title: Optical demultiplexer
Inventor: NAKAMA KENICHI
IPC: G02B6/293
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical demultiplexer for use in narrow-band wavelength multiplex optical communication, which has a high dispersive power of a diffraction grating and copes with change of intervals of converging/image-forming positions and has a high precision and is efficient.  <P>SOLUTION: Incident light 11 from an optical fiber 10 is converted to light of parallel rays 12 by a collimator lens 2 and demultiplexed in accordance with wavelengths by a diffraction grating 3 and arrives at the collimator lens 2 again and is converted to convergent light 14 and converged on a photo acceptance element array. Because the converging/image-forming positions of respective channels are arranged at irregular pitches in accordance with wavelengths, signals of the channels can be accurately and efficiently taken out from photo acceptance elements respectively by providing the photo acceptance elements in the converging/image-forming positions respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004235259-A (JP)
Title: Optical amplifier disk and method for optical amplification using it
Inventor: TOMINAGA JUNJI
IPC: H01S3/10
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier disk that can perform optical amplification even on light having an arbitrarily selected wavelength in a region from an infrared region to a visible region and can be reduced in size and thickness.  <P>SOLUTION: In a structure in which a light scattering layer and a surface plasmon light generating film are laminated upon a transparent disk substrate capable of making high-speed translation operation through a protective film, the light scattering film has a function of scattering light in accordance with the intensity of first incident light, and the surface plasmon light generating film has a function of generating surface plasmon light based on a pattern produced by second incident light. In addition, both films form a super-resolution near-field structure. This optical amplifier disk amplifies transmitted or diffracted first incident light by changing the intensity of the second incident light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230751-A (JP)
Title: Injection molding machine
Inventor: NAKAZATO JUNPEI
IPC: B29C45/76
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize the improvement of the quality of a molding by a method wherein the leakage of resin can be prevented from developing and sucking-up conditions can be easily set.  <P>SOLUTION: This injection molding machine has a cylinder member, an injecting member, a molding condition setting processing means for setting molding conditions based on the operation of an operating part by an operator and an initial value setting processing means for setting the initial values of sucking-back conditions in response to the molding conditions. In this case, since the initial values of the sucking-back conditions are set in response to the molding conditions, when the molding conditions are set by inputting through the operation of the operating part by the operator, the sucking-back conditions can be easily set, resulting in realizing the simplification of a sucking-back setting work in addition to the prevention of the development of the leakage of the resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004045370-A (JP)
Title: Rolling bearing unit with sensor, and hub unit with sensor
Inventor: INOUE MASAHIRO
IPC: G01L1/12
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a sensor for accurately finding force acting a track member of a bearing and detecting rotation, and to provide a hub unit with a sensor for accurately finding earth contact load and detecting a rotating speed of a wheel.  <P>SOLUTION: The hub unit with the sensor is provided with a hub unit 1 having a wheel side track member 4, a body side track member 5 and two-row rolling bodies 6, and the sensor device 2 provided on at least one of both the track members 4 and 5 of the hub unit 1. The sensor device 2 has a magnetostrictive sensor 51 provided on the body side track member 5 which detects a change in the strain in either one of the track member 4 produced by the force received from the rolling body 6 as a variation in the magnetostriction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004239460-A (JP)
Title: Ice making vessel utilizing cold air
Inventor: OGAWA ZENICHI
IPC: F25C1/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making vessel having improved efficiency of making ice with cold air and being lighter and strong, easy to assemble/disassemble, simple and efficient to transport and size changeable, and a heat exchange pipe having simple and inexpensive construction.  <P>SOLUTION: The ice making vessel utilizing cold air comprises a grooved body in a grooved shape having corrugations perpendicular to the grooving direction and a water stop plate for blocking the grooved body at both side edges, the grooved body and the water stop plate being bolted to each other. A heat exchanger pipe which is opened at both ends and has a downward curved portion and approximately horizontal portions at both ends is placed thereon. Otherwise, a heat exchange pipe is provided thereon which is raised from the inside bottom of the vessel up to a level near the upper end of the vessel and vertically opened at both ends.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239360-A (JP)
Title: Engine with balancer shaft and its assembling method
Inventor: HIRAKI NOBUYUKI
IPC: F01M1/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting work by fixing a balancer shaft 4 in position when mounting a power transmission mechanism 10 in ends of a crankshaft 2 and a balancer shaft 4 on a drive side.  <P>SOLUTION: A protrusion 6 is formed in the balancer shaft 4 on the drive side so as to protrude the end of the balancer shaft 4 to the outside of the balancer housing 3. A residual part 8 for positioning is provided by notching a part of the protrusion 6 of the shaft 4. The residual part 8 is formed by being offset to one side from the shaft center of the balancer shaft 4. In the balancer housing 3, eaves 9 facing the residual part 8 of the balancer shaft 4 are formed with an offset. The power transmission mechanism 10 is mounted by fixing the residual part 8 with a tool 17 with the offset of the residual part 8 and eaves 9 being aligned.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245905-A (JP)
Title: Mask fabricating device
Inventor: OMI TADAHIRO
IPC: G03F1/76
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem associated with a mask fabricating device, in which two-dimensionally arrayed micro mirrors are damaged with ultraviolet laser light.  <P>SOLUTION: In the mask fabricating device 100, aluminum with (111) orientation is used for mirror surfaces in the two-dimensionally arrayed micro mirrors 106.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244132-A (JP)
Title: Speed controller for elevator
Inventor: OHIRA KATSUMI
IPC: B66B1/30
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed controller for an elevator with an inexpensive microcomputer for controlling the speed of the elevator to have smooth ride by executing a step type speed command without shortening a calculation cycle of a speed command calculating part.  <P>SOLUTION: The speed controller for the elevator is provided with the speed command calculating part obtaining the speed command for a car of the elevator by calculation, and a speed control calculating part calculating a torque command based on the speed command. The calculation cycle of the speed command calculating part is longer than that of the speed control calculating part, the speed commands for the prescribed number of calculations performed by the speed control calculating part during one calculation cycle are calculated and collectively transferred to the speed control calculating part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243206-A (JP)
Title: Humidifying agent and its manufacturing method, and humidifying method
Inventor: SHIBAZAKI YASUO
IPC: E04B1/64
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying agent which develops effective humidifying property and anti-dew-condensation property for a long time and has high safety.  <P>SOLUTION: The humidifying agent is manufactured by adding a neutralizer to titanium cluster dispersed in an acid solution in which a metal is dissolved or to titanium cluster formed by controlling the pH of an acid solution in which a metal including titanium is dissolved, so as to coat the titanium cluster with at least either a hydroxide or an oxide of the metal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192601-A (JP)
Title: Policy setting support tool
Inventor: ARAI MASATO
IPC: G06F21/60
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a policy setting support tool that enables appropriate setting and maintenance of settings of an access control policy even in the absence of knowledge of specifications of each piece of software.  <P>SOLUTION: A policy generation part 102 for creating a draft of a policy with any of sample information describing a policy for every type of software, relation information describing information on a program of high frequency of use for every type of object, and access log information recording monitored operations of programs, and a user interface part 101 for displaying the policy draft to allow a user to confirm and edit it, work to facilitate operations necessary for appropriate policy setting. A difference detection part 104 refers to a current object 112 and subject information 113 to detect a portion to be updated in a set policy, and presents it via the user interface part 101 to facilitate an update, so that appropriate policy maintenance is possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245763-A (JP)
Title: Nuclear reactor cooling equipment
Inventor: YOKOUCHI SHIGERU
IPC: G21C9/004
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor cooling equipment capable of maintaining a cooling capability for a long period also after evaporation and depletion of cooling water in the outer pool only by adding a simple passive equipment.  <P>SOLUTION: An exhaust pipe 12 connecting from upper gas phase 10a of the outer pool 10 formed in the gap between a reactor containment 8 and a reactor building 9 to the outside air by penetrating the reactor building 9 is provided, and also a connection pipe 11 penetrating the reactor building 9 from the lower part of the outer pool 10 is provided. The connection pipe 11 is arranged to connect to outside air at the upper position than the water level position of the outer pool 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003319298-A (JP)
Title: Image processing method, image processor, and program
Inventor: TERASHITA TAKAAKI
IPC: H04N5/76
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform image processing which reflects image processing to which image data has been subjected, of image data subjected to image processing like image data obtained by performing image processing in a digital camera.  <P>SOLUTION: Image data S1 obtained in a digital camera 1 is subjected to image processing by a DSC image processing means 12, and image processing information G indicating the type or the like of the image processing is given to the image data S1. In an image output device 2, a setting means 24 sets processing contents of image processing to which the image data S1 should be subjected, on the basis of the image processing information G given to the image data S1. For example, when gradation correction processing is included as the image processing information G, image processing contents are so set that image data shouldn't be subjected to gradation correction processing. An output image processing means 22 subjects the image data S1 to image processing in accordance with the set image processing contents, and a print output means 25 prints out processed image data S2 as a print P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248469-A (JP)
Title: Motor
Inventor: TOUZU HIDEKI
IPC: F16C27/06
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which surely inhibits the collision of the support bearing of a rotary shaft with a casing and which can prevent a noise from being generated.  <P>SOLUTION: The rotary shaft 5 is supported by a first rolling bearing 3 and a second rolling bearing supported by the casing 2. The first rolling bearing 3 is fixed at its inner race 3a to the opposite output side of the rotary shaft 5, and a gap δ is provided between the outer periphery 3b" of the outer race 3b and the inner periphery 2a" of the casing 2. The second rolling bearing is fixed to the output side of the rotary shaft 5, and its outer race is fixed to the casing 2. A cylindrical buffer member 10 is inserted into the gap δ. The buffer member 10 is disposed from one end 3c to the other end 3d of the opposed region of the inner periphery 2a" of the casing 2 with respect to the axial direction on the outer periphery 3b" of the outer race 3b of the first rolling bearing 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235997-A (JP)
Title: Improved clothes for cardiac patient
Inventor: HEILMAN MARLIN S
IPC: A61N1/39
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved support clothes for cardiac patient capable of maintaining the suitability thereof to patients having different body styles and capable of maintaining electrodes and the skin of the patients in a comfortable and satisfactory contact state.  <P>SOLUTION: The support clothes supporting a device for monitoring a body style and transmitting an energy are worn on the cardic patient by fixing around the chest of the patient. The support clothes comprise some main components having a clothes rear part 2 and a fixed or detachable clothes strap 3. The clothes rear part 2 can be fixed to the upper side of the body part, for example, around the chest by using a pair of shoulder straps 6 or the clothes strap 3. The upper part of the clothes rear part 2 is fixed to the periphery of the chest of the patient by the shoulder straps 6. On the other hand, the clothes rear part 2 can be fixed to the lower side of the body part of the patient, for example, around the chest thorax by using the clothes strap 3. he clothes rear part 2 and the clothes strap 3 can be provided in a variety of sizes so as to just fit to the patients.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004252651-A (JP)
Title: Shape data encoder and shape data encoding method
Inventor: ADACHI SHINYA
IPC: G09B29/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape data encoder and a shape data encoding method, capable of encoding shape data into a text format.  <P>SOLUTION: In order to obtain the shape data having statistical deviation, a prescribed road section is sampled from map data at even intervals with a resampling section length L having a constant distance. Accordingly, a displacement difference in an absolute direction in each relative node, i.e., a difference (hereinafter referred to as a 'predicted value difference') Δθ between a deflection angle θ and a deflection angle statistical predicted value S (a predicted value represented by the deflection angle) is calculated, and the predicted value difference Δθ is set to angle information about each the relative node. By assigning a character code to a data string wherein the predicted value differences Δθ are arranged in relative node order, the angle information about the relative node is encoded into the text format.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255225-A (JP)
Title: Ultrasonic cleaner
Inventor: IIDA SHIGERU
IPC: B08B13/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flow of a cleaning liquid discharged from an opening in an ultrasonic cleaner having a cleaning tank 2 having the opening for an object to be cleaned below the level of the cleaning liquid, a water storage tank 5 for storing the cleaning liquid discharged from the opening, and a pump 6 for returning the cleaning liquid stored in the water storage tank 5 to the cleaning tank 2.  <P>SOLUTION: The ultrasonic cleaner has the cleaning tank having the opening below the level of the cleaning liquid, the water storage tank for storing the cleaning liquid discharged from the opening, the pump for returning the cleaning liquid stored in the water storage tank to the cleaning tank, and a water leakage prevention means which is installed in the opening and prevents the flow of the cleaning liquid discharged from the opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256673-A (JP)
Title: Liquid crystalline polyester resin for reflector
Inventor: SATO TOMOHIRO
IPC: C08K3/22
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester resin that gives a reflector excellent in reflectance in lower wavelengths of the visible light region.  <P>SOLUTION: [1] The liquid crystalline polyester resin for a reflector has a YI value (Yellowness Index) of ≤ 32, [2] It contains a resin described in [1] and titanium dioxide, [3] The reflector is obtained by injection-molding the resin composition described in [2]. [4] The reflector described in [3] is for use in an LED.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256866-A (JP)
Title: Surface treated metallic sheet for press forming in which detection of rupture is possible, and rupture distinguishing device
Inventor: HASHIMOTO KOJI
IPC: C23C26/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic sheet by which the early detection of rupture on press forming which can not be performed by the conventional technique is made possible, and to provide a rupture distinguishing device.  <P>SOLUTION: In the surface treated metallic sheet for press forming in which rupture can be detected, at least one side of a metallic sheet or a plated metallic sheet is coated with a thermosensitive film layer consisting of a binder solid component of 100 pts.mass and irreversible thermosensitive pigment of 10 to 150 pts.mass, and the discoloration temperature region of the thermosensitive pigment is 80 to <150°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253101-A (JP)
Title: Recording medium cartridge
Inventor: SATO CHIKA
IPC: G11B23/03
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium cartridge, of which the driving shaft will not readily pull out from a long hole, even if the shutter thickness is made thin.  <P>SOLUTION: A recording medium cartridge 1 houses an information recording medium 3, an inner rotor 4 and a shutter 5 with stacked up one another into a cartridge housing 2, and opens and closes the opening 6 of the cartridge housing 2 by the shutter 5 of a shutter-driving mechanism 7, when rotating the inner rotor 4. The shutter-driving mechanism 7 comprises a pivotal support part 8, to rotatably attach the shutter 5 to the inner rotor 4; an oblong hole 7 formed on the shutter 5 in the radiation direction, with the pivotal support part 8 as the center; and a driving shaft part 10, which is disposed on an inner surface of the cartridge housing 2, is inserted into the oblong hole 9 and making the shutter 5 turn with the pivotal support part 8 as a center, while moving inside the oblong hole 9, when the inner rotor 4 is made to turn. The tip end part of the driving shaft part 10 is inserted into a bearing recessed part 11 disposed at the inner rotor 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI