baber/WOPTO huggingface dataset:
Patent JP-2002130848-A (JP)
Title: Refrigerating cycle apparatus
Inventor: HAYAKAWA MITSUSADA
IPC: F25D29/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle apparatus which is constituted to prevent the concentration of a combustible gas from becoming a flashing concentration in the periphery of a pipeline even when refrigerant leakage occurs due to the corrosion of the pipeline. SOLUTION: In a refrigerator 1 using a combustible refrigerant, a pipeline and/or the junction of the pipeline on the air course of a compressor cooling fan 5 or a cooling fan 5 among pipelines through which the combustible refrigerant is made to flow is constituted of a pipe having a thinner wall thickness than the other pipes which are not on the air course of the fan 5 or 6 have.
Patent JP-2002127790-A (JP)
Title: Line-to-ground fault monitoring device for monorail track
Inventor: TAKAGI YUJI
IPC: G01R31/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To quickly detect an insulation degradation of an insulator exceeding a certain level. SOLUTION: A current relay 11 is capable of measuring a large line-to-ground current of approximately several tens of ampere, but is not capable of measuring a minute leakage current IL of approximately several ampere, so that a leakage current measuring means 15 is provided, which is capable of measuring a minute current detected by a current detector 10. An insulation degradation diagnostic means 16 compares a measurement from the leakage current measuring means 15 to a preset value, and determines that there is an insulator, among a plurality of insulators 2 arranged between a prescribed section, with the degraded insulation degree reaching the abnormal level, when the measurement surpasses the preset value, then outputs an abnormality detection signal to a monitor controller 14 in a monorail operation control room.
Patent JP-2002129857-A (JP)
Title: End frame for gate and expansion gate
Inventor: IWATA MASAKI
IPC: E06B11/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an end frame for a gate facilitating the operation of assembling the gate, while resisting deformation and being easy to install; and also to provide an expansion gate. SOLUTION: End frames 1 and 1 having longitudinally opposed grooves 10 are used on the open sides of both inner wall surfaces of a channeled main body 1a formed of an extruded shape. A main expansion body 2, which comprises a number of parallel right and left inclined bars 20 and 21 each formed of an extruded shape and connected together in an intersecting fashion such that their horizontally aligned intersections are arranged in steps and that they are entirely brought into parallel movement, is supported at both ends against the end frames 1 and 1. A pair of vertical bars are mounted in a predetermined spaced relation as they are opposed to both side faces of the main expansion body 2.  Casters 40 and 40 are mounted at the lower ends of the end frames 1 and 1 and at the lower ends of at least one pair of vertical bars 3 and 3 via caster bases 4 in such a manner that the casters are located beneath both sides of the main expansion body 2.
Patent JP-2002126034-A (JP)
Title: Acupressure implement
Inventor: AZUMA KAZUAKI
IPC: A61H39/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an acupressure implement enabling acupressure for a sole even in a lying attitude. SOLUTION: Protrusions are mounted inside a long and narrow frame, a foot is inserted into one end, the other end is supported by hand, and the foot is stretched for the purpose of enabling the acupressure for the sole.
Patent JP-2001207084-A (JP)
Title: Coating material
Inventor: KUNINISHI TAKESHI
IPC: C04B28/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material which is coated on the surfaces of interior finishing materials such as wall covering materials, floor covering materials, ceiling base materials to effect control of room moisture and adsorption of a malodor and a harmful gas. SOLUTION: This coating material contains a treated product obtained by adding an acidic aqueous solution to ash obtained by incineration of sludge and drying the resulting mixture.
Patent JP-2001177770-A (JP)
Title: Control method for memory
Inventor: SHIMURA MASAYUKI
IPC: H04N5/335
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional memory control method that when the number of defective pixels in existence exceeds a permissible storage capacity of a memory in the detection of the defective pixels defect data as to the defective pixels detected thereafter cannot be stored. SOLUTION: An address of a defective pixel is detected (step S5) and also the number of detected defective pixels is counted (step S6). Then whether or not the number N of the detected defective pixels exceeds a prescribed number N0 (10 in this embodiment) is decided (step S7) and in the case of N<=N0, address data are stored in a RAM (step S8). In the case of N>N0, since it means that the number of detected defective pixels exceeds a storage capacity of the RAM, the defect data having been stored in the RAM so far are all cleared (step S9), the defect detection sensitivity is set lower than the sensitivity used up to now (step S10), and then the processing of defect detection is repeated until the number of the defective pixels remains within the storage permissible capacity of the RAM.
Patent JP-2002141478-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KUTOUCHI TOMOE
IPC: H01L21/8246
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent such a situation that a plug is oxidized by thermal treatment at a high temperature in an oxygen atmosphere and the contact resistance of a capacitance lower electrode and the plug becomes high. SOLUTION: The plug 107 is buried in a first protective insulation film 103 on a semiconductor substrate 100. An oxygen barrier layer 108A connected to the upper end of the plug 107 is formed on the first protective insulation film 103, and the oxygen barrier layer 108A is composed of multiple nitride which is the mixture of a first conductive nitride and a second insulating nitride or an alloy. An upper side oxygen barrier layer 109A composed of a metal having conductivity even when oxidized is formed on the oxygen barrier layer 108A, the capacitance lower electrode 110A is formed on the upper side oxygen barrier layer 109A and the peripheral surfaces of the oxygen barrier layer 108A, the upper side oxygen barrier layer 109A and the capacitance lower electrode 110A are covered with a second protective insulation film 111.  On the second protective insulation film 111, a capacitance insulation film 112A composed of an oxide dielectric film and a capacitance upper electrode 113A are formed.
Patent JP-2002148752-A (JP)
Title: Photothermographic image forming material and image recording method
Inventor: HANIYU TAKESHI
IPC: G03C1/76
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a matting agent added to the upper layer of the undercoat of a photothermographic image forming material, a protective layer for a photosensitive layer, a backing layer or a protective layer for the backing layer from peeling and falling in a production process and to provide a photothermographic image forming material which causes no image defects after development, diminishes unevenness in interference and haze due to irregular reflection in laser exposure and ensures good image quality. SOLUTION: In the photothermographic image forming material having a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder and a protective layer adjacent to the photosensitive layer on one side of the base and a backing layer on the other side, a wax obtained by esterifying a fluorinated higher fatty acid with a higher alcohol is contained in the outermost layer of at least one of the photosensitive layer and the backing layer.
Patent JP-2002150648-A (JP)
Title: Mechanism for pressing carrying roll
Inventor: HAYASHI HIDEKI
IPC: G11B17/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a driving motor by reducing the operation force of a slide plate which controls a disk carrying roll. SOLUTION: Parallel planes 31 which has the body part 21 of a bearing bush 20 of a carrying roll 11 provided in positions opposed to them are fitted to slide faces 30 louvered in both linear parts facing each other of a channel- shaped cut 29 of a flat spring 14 to stop whirl of the planes 31, and the elastic force of the flat spring 14 is made to act perpendicularly on the planes 31.  The flat spring 14 is fixed to a cross beam frame 12 connecting right and left roll arms 13, and the roll arms 13 which freely slidably support the bearing bush 20 within a small-sized long hole 19 allowing elastic displacement are turned with a cam follower 15 prescribed by a cam groove 16 and make the elastic force of the flat spring 14 act on the carrying roll 11 in prescribed positions close to an upper guide plate 17, which holds a disk 18 between roll arms 13 and itself, to press the disk 18 between the roll arms and the upper guide plate 17.
Patent JP-2002147992-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28F9/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent condensed water from staying on the surface at a side for making connection to the tube of a tank when the tube and the tank are formed in separate bodies, and the tank is arranged so that it is at the lower side, and to prevent liquid for treatment in a pretreatment tank from staying on the surface of the tank when moving to a next treatment tank for surface treatment. SOLUTION: A center side site in a ventilation direction is set higher than the downstream side in the direction of ventilation for a tube side surface 15 of the tank 7, thus allowing condensed water dripping on the tube side surface 15 of the tank 7 from the tube 2 from flowing to the downstream side in the direction of ventilation on the tube side surface 15 of the tank 7, and from being unloaded downward from the downstream side end in the direction of ventilation.
Patent JP-2002153031-A (JP)
Title: Ac generator
Inventor: SANO YOSHITAKA
IPC: H02K19/36
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To lessen loss in rotational energy of a motor for driving a rotary drum and a cooling fan, and also get large AC electromotive force by rotating the rotary drum at a high speed. SOLUTION: A rotary drum 29 for generating AC electromotive force by making and breaking a DC power source, and a cooling fan 31 are arranged capable of separate rotation, and they are also rotated severally through a speed reduction mechanism by a single motor M.
Patent JP-2002144309-A (JP)
Title: Method for molding construction surface coating block and method for molding ornament
Inventor: MASUDA MASASHI
IPC: B28B1/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate am assurance of a size and a weight suited for using conditions by easily molding a construction surface coating block without using a molding form such as a rubber mold a mold or the like and freely setting a shape and the size. SOLUTION: A method for molding the construction surface coating block 1 comprises the steps of hanging dangling a bag 2 having air and water permeability in midair to support the bag, expediting curing of a concrete 3 filled in the bag 2 in the hanging dangling supporting state, oozing a cement paste to an outer surface of the bag 2 in the curing step, forming a coating layer 3a on the outer surface by the curing of the paste to integrally embed the bag 2 inside the layer 3a to be used in the embedded state.
Patent JP-2002150124-A (JP)
Title: Method for communication advertisement in mobile body
Inventor: ISHIKAWA SEIJI
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively advertising to a user of a mobile body by utilizing a mobile navigation device. SOLUTION: The advertising method for presenting an advertisement to a navigation device attached to the mobile body is provided. The present position of the mobile body is obtained, and the present position of the mobile body and the office of an advertiser close to the present position are compared. On the basis of the comparison, the advertisement is presented to the navigation device.
Patent JP-2002151858-A (JP)
Title: Portable apparatus
Inventor: TORII MUNEHIRO
IPC: G06F15/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable apparatus which has a printer built in it and has an improve operability enough to be available for wider business. SOLUTION: The portable apparatus having an input screen 11 and a printer 12 comprises a pair of band engaging parts 21 engaging a band 20 with the right and left sides and switches 22 disposed on the front of the apparatus. The portable apparatus can be held stably with one hand, passed through a loop defined by the band, allowing a user to actuate the printer even when carrying the apparatus, thus exactly printing a written estimate or slip, etc. Either a right-handed or left-handed person can handle it in similar manner.
Patent JP-2002151577-A (JP)
Title: Edge hold aligner of substrate
Inventor: BABA KANJI
IPC: B25J15/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an edge hold aligner which enables transfer of a substrate to hand in a short time. SOLUTION: An aligner M is provided with a machine base 1, a hold part 10 for rotation which is arranged rotatably to the machine base 1, and a hold part 20 for vertical movement which is arranged below the hold part 10. The hold part 10 for rotation is arm parts 11 which are divided equally into four parts, and have a hold part 13 for holding the edge of a wafer at the tip end portion of each of the arm parts 11. The hold part 20 for vertical movement is provided with three groups of holding bodies 21 for vertical movement which are constituted to be capable of moving vertically by joining collectively a plurality of holder segments 22 arranged in the radial direction. All the holder segments 22 are arranged at the same height. Each of the holding bodies 21 is constituted to have a vertically driving parts 23 arranged in three stages in the vertical direction.
Patent JP-2002156946-A (JP)
Title: Driving device of liquid crystal display panel
Inventor: TSUKADA TAKASHI
IPC: G09G3/20
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress an afterimage and a longitudinal stripe generated at an image display part when no display is made. SOLUTION: This driving device comprises an image signal processing circuit, a timing control signal generating circuit, a white display control circuit, and a display mode selection switch circuit; when a liquid crystal panel which has its display divided into two pictures is switched from an entire picture display to a partial display, the white display circuit which express an operation period of an image display part to be non-display, having detected a display mode signal from the display mode selection switch circuit (step 1) controls the image signal processing circuit and timing control signal generating circuit to repeat a series of cycles wherein the supply of a scan select signal from a gate driver is always stopped (step 3)  after white display writing is driven with an image signal voltage in a period of field units synchronized with a vertical synchronizing signal (step 2) periodically, field by field, thereby eliminating an afterimage and a longitudinal stripe right before control.
Patent JP-2002113109-A (JP)
Title: Rolled sheath for expanding fistulous opening
Inventor: KASAHARA MASATAKA
IPC: A61F2/93
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument capable of suppressing an invasion to a patient to a minimum for medical treatment and forming the fistulous opening of large diameter on a human body. SOLUTION: A main body 1 of sheath is formed almost cylindrical by being wound plural times from one end of the long side of a synthetic resin rectangular thin plate. Besides, a diameter reduction preventing mechanism is arranged at each of both the terminal parts of the long side or closely thereto.
Patent JP-2002146726-A (JP)
Title: Sound insulating wall
Inventor: OWAKI MASANAO
IPC: E01F8/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating wall excellent in the noise attenuation effect and workability when it is constructed. SOLUTION: A recess section 14 as the back air space of a sound absorbing plate 20 is formed in an interior wall surface of a concrete wall 12, and the recess section 14 is formed in the whole interior wall surface and, at the same time, it is favorable that the thickness of the sound insulating wall becomes the extent of 5 to 20 cm in terms of the noise attenuation effect. Ribs 16 and 16 having a plurality of stripes are provided to the interior wall surface of the concrete wall 12 in the horizontal direction, the ribs 16 and 16 have such an original purpose that the ribs hold the strength of the thin concrete wall 12 and, at the same time, the ribs bears such a part that the sound absorbing plate 20 is mounted while ensuring the back air space on the wall surface of the concrete wall 12.
Patent JP-2002157490-A (JP)
Title: Point privilege provision system
Inventor: KITA TAKEHIDE
IPC: G06Q50/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a point privilege provision system capable of realizing high security protection without increasing burdens on the side of a privilege utilization applicant. SOLUTION: In a data base 30, an authentication picture for performing the membership authentication of member identification information inputted by the personal computer 60 of a privilege utilization applicant through a network 10 is generated and privilege utilization application information inputted by the personal computer 60 of the privilege utilization applicant authenticated as a member through the authentication picture is transferred to a service provider 50. The service provider 50 receives the transferred privilege utilization application information and performs a processing for prescribed privilege provision according to the privilege utilization application information.
Patent JP-2002154109-A (JP)
Title: Inverse draft hole-forming tool for rigid concrete shuttering
Inventor: MURATA TAKESHI
IPC: B28B7/20
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a forming tool wherein an inverse-draft hole can be formed on a product formed by a rigid concrete shuttering. SOLUTION: For the molding tool 2 to form the inverse draft hole 4 on the product 3 by being attached to or detached from a concrete shuttering 2 formed by a rigid material, the molding tool 1 is equipped with a main body 5 wherein a part or the whole of a peripheral surface is formed fanwise by a material capable of being shrinked or expanded, and a core material 6 which is buried inside the main body 5 and enables the main body 5 to be fixed to a shuttering 2, to be prevented from deformation owing to filling concrete and to be extracted from the product 3.
Patent JP-2002155297-A (JP)
Title: Detergent composition for floor faces
Inventor: TAKEMURA TOMOYOSHI
IPC: C11D3/30
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for floor faces that has excellent washing and defoaming properties with reduced adverse effect on the floor faces and can attain efficient floor-cleaning operation. SOLUTION: The objective detergent composition comprises (A) 2-18 pts.wt. of an N-containing surfactant, (B) 1-35 pts.wt. of an organic builder and (C) 1-15 pts.wt. of an alcoholic defoaming agent wherein the weight ratio of the surfactant (A) to the organic builder (B) is characteristically maintained in the range of from 0.3 to 5 and the pH of the composition is set in the range of from 5- to 9. Thus formulated detergent composition shows high washing power with reduced reduction of the washing power, even when it is diluted and the dirty things on the floor faces can be efficiently cleaned off. Further, the detergent liquid is neutral and the damage to the floor faces can be reduced than in the case where a conventional alkaline detergent is used.  In addition, this composition has excellent defoaming effect and can be suitably used in combination with an automated floor-washing machine with efficiency increased.
Patent JP-2002170369-A (JP)
Title: Disk player
Inventor: KUWAMURA RYOICHI
IPC: G11B33/08
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent impact applied to a tray panel from reaching to a disk and an optical disk through a tray. SOLUTION: This disk player consists of a damper for elastically supporting a disk playing mechanism on a chassis, the tray panel 20 arranged in front of the tray 40 in a freely contactable and detachable way, a spring 26 for energizing the tray panel 20 in a direction of making the panel 20 to be close to the front of the tray 40, a projecting part 31 and a recessed part 21 for positioning the panel 20 with respect to the tray 40 at their attaching and detaching positions, and inclination planes 25 and 52 for releasing the engagement of the projecting part 32 and the recessed part 31 at their housing position and positioning the panel 20 at a position where the panel 20 is brought into non-contact with the tray 40.
Patent JP-2002162893-A (JP)
Title: Training scenario information supply system, server, and recording medium therefor
Inventor: HAGA YASUNORI
IPC: G06Q50/26
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To simulate a disaster according to its place and scale, and provide a training scenario against the disaster via a network every moment according to each attendant's situation. SOLUTION: In the training scenario information supply system 1, a server 3 builds up a training scenario against the disaster based on the input data of training attendants 9, and the data of a database 5. The training scenario is progressed via the network 7, and while the server is storing the counter actions of the training attendants 9 in the database, it feeds back the counter actions of the other training attendants to the training scenario.
Patent JP-2002164980-A (JP)
Title: Mobile terminal
Inventor: KASHIWASE SUSUMU
IPC: H04M1/23
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal that can enhance the operability of entering characters or symbols by one-hand operation so as to allow a user to easily generate a sentence of mail in a short time. SOLUTION: Keys 18 to enter characters or symbols are placed on concentric circles around a prescribed point O. Thus, when the user uses a device body 11 by holding it by fingers other than a thumb of one hand and by the palm of one hand and operating the keys with only the thumb of the one hand, the prescribed point O is matched with a center of a joint of a root of the thumb (joint of proximal phalange) so as to arrange the keys 18 along the loci of the turning movement of the thumb around the joint so as to enhance the operability of key entries for characters or symbols.