baber/WOPTO huggingface dataset:
Patent JP-2002311222-A (JP)
Title: Diffraction grating pattern and method for observing the same
Inventor: YOSHIDA AKIHIRO
IPC: B42D15/10
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the effect of preventing forgery and an eye-catching effect by applying the techniques of latent images that a pattern cannot be discriminated at a glance to a diffraction grating pattern. SOLUTION: A cell composed of a diffraction grating is used as the minimum unit to constitute an image, and the display pattern consisting of a (first) segment group is formed by arranging the pixels into almost stripes or matrix. Further, a pattern consisting of a (second segment group in a relation corresponding to the first pattern (about the inversion of the intensity of light and complementary colors) is formed adjacent to the first pattern.
Patent JP-2002180961-A (JP)
Title: Swash plate in swash plate type compressor
Inventor: SUGIURA MANABU
IPC: F04B27/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To improve the sliding contact of slide contact films by surely connecting resin layers or plating layers relative to metal layers. SOLUTION: The swash plate 15 is formed with the slide contact films 32 and 33 in its end faces 152 and 153. The slide contact films 32 and 33 have a double layer structure of the metal layers 321 and 331 formed on the end faces 152 and 153 to be a slide contact region by sintering and the resin layers 322 and 332 formed on the metal layers 321 and 331. The metal layers 321 and 331 are composed of copper based material. The resin layer 322 is composed of a material formed by dispersing solid lubricant to resin.
Patent JP-2002323491-A (JP)
Title: Testing device for organism information
Inventor: YAMAZAKI HIRONORI
IPC: G01N33/493
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an organism information testing device which especially eliminates the psychological burden of the presence itself of the organism information testing device on a user, when using the organism information testing device and in which a measuring mechanism part can be installed at a location of arrangement desired by the user. SOLUTION: A measurement device 9 of the organism information testing device is connected to one of pieces 32 or more, which are an organism information collecting member, a discharge member, and a water supply member and comprises a pipe-fixing part 31, capable of altering the direction of extraction from the measuring device part. In addition, the length of a connection communicating member is alterable. The measuring device 9 comprises two rotating hinge structures or more at a lid for maintenance, which is a cover for replacing expendable parts.  It is possible to freely arrange the locational relationship between the measuring mechanism part and an organism information collecting mechanism part, move the location of the measuring mechanism part to the right and left with respect to the organism information collecting mechanism part, and arrange the measuring mechanism part at a location which poses the least psychological burden for the user.
Patent JP-2002324139-A (JP)
Title: Program for rearranging monetary funeral offering and computer readable recording medium with the same program recorded thereon
Inventor: MORITA SHINICHI
IPC: G06Q50/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a monetary funeral offering rearranging program which is capable of verifying totalization results at any time, sorting and totalizing with each item (by the amount of money, relationship, etc.), according to need, and calculating percentage of monetary data received by joint signatures by the number of persons, and dividing into each person name to sort the data, by inputting an amount of money and a name into a computer when receiving the monetary funeral offering. SOLUTION: For rearranging results of monetary funeral offering persons by a system installed in a storage device of a computer, this invention provides a means for inputting items such as an amount of money, a name, relationship or the like; a data recording means for recording these input data; and a means for reading and displaying the data from recorded data by designating the order to be sorted with respect to specified items. In the case of a plurality of persons, there are provided a means for inputting a plurality of names into the item of 'joint signatures' of a receptionist, a data recording means for recording these input data, and a means for displaying the data of the results obtained by calculating the percentage of the input amount of money by the number of persons and dividing it into each person name.
Patent JP-2002323044-A (JP)
Title: Molding material for bearing
Inventor: MAEDA YOSHIAKI
IPC: C08K7/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding material capable providing a ball bearing with a high limit PV value and a low friction coefficient. SOLUTION: The molding material for bearing is composed of 52 to 94 weight % of aromatic polyetherketone, 3 to 24 weight % of carbon fiber and 3 to 24 weight % of spherical glass. A part (3 to 24 weight %) of the aromatic polyetherketone can be used by substituting the fluorocarbon polymer. The polytetrafluoroethylene(PTFE), tetrafluoroethylene-perfluoro (alkylvinylether) copolymer, tetrafluoroethylene-hexafluoropropylene copolymer, chlorotrifluoroethylene, etc., can be used as the fluorocarbon polymer but PTFE is desirable among these.
Patent JP-2002325446-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a power circuit. SOLUTION: In a flyback transformer, where the switching output of a primary side voltage resonant converter is transmitted, a boosting winding NHV is wound so as to become a closely coupled state with a primary winding No for high voltage, and a secondary winding N2 for low voltage is wound, so as to become loose coupling with a primary winding N1 for low voltage. On the secondary side of the flyback transformer FBT, high DC voltage is generated by using alternation voltage obtained by the boosting winding NHV, and low DC voltage is generated by using an alternating voltage obtained by the secondary winding N2 for low voltage. Therefore, only a high voltage generating transformer is needed for obtaining two types of secondary side DC output voltages, which are the high DC voltage and low DC voltage and conversion isolation transformer can be eliminated.
Patent JP-2002320618-A (JP)
Title: Mechanical ultrasonic scanning apparatus
Inventor: GONDO MASAHIKO
IPC: A61B8/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical ultrasonic scanning apparatus which enables to improve resolution in a remote point by using a mechanical ultrasonic scanning vibrator. SOLUTION: An ultrasonic vibrator 3 driven by a motor 13 radially irradiates an ultrasonic beam 35 to an examee, while the ultrasonic wave reflected from the examee is again received by the ultrasonic vibrator 3 to become electric receiving signals and converted into digital signals by an A/D converter 24 before becoming complex signals when orthogonally detected by an orthogonal detection circuit 25 and housed along each phonic line of a memory 26, wherein the each complex signal housed in the memory 26 is processed for the image by a signal processing circuit 27 and inversely filter-processed in relation to the complex signals of plural phonic lines housed in the memory 26 beyond a focal point 10 before the receiving signals of higher bearing resolution are generated and the ultrasonic tomograms are displayed on a display monitor 5.
Patent JP-2001356340-A (JP)
Title: Reflective liquid crystal display device integrated with touch panel
Inventor: OKAMOTO MASAYUKI
IPC: G02F1/1333
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device integrated with a touch panel, which comprises a reflective color liquid crystal display device with a high contrast ratio and capable of easy-to-see multicolor displaying and which does not damage the displaying even when a pressure sensing input device is arranged thereon. SOLUTION: In the reflective liquid crystal display device integrated with the touch panel comprising a TFT(thin film transistor) element substrate 23 provided with reflective pixel electrodes, a color filter substrate 26, a liquid crystal layer 1 composed of a nematic liquid crystal with positive dielectric anisotropy held between the substrates 23, 26, optical phase difference compensating plates 8, 9, a polarizing plate 10 and the touch panel sensing the external pressure held between the optical phase difference compensating plates 8, 9 and the substrate 26 provided with a layer shaped gap, (1) retardation in the substrate normal of the optical phase difference compensating plates 8, 9, (2) the angles between a transmission or absorption axis of the polarizing plate 10 and slow axes of the optical phase difference compensating plates 8, 9, (3)  a twist angle of the liquid crystal layer 1 and (4) a product of birefringence of the liquid crystal and thickness of the liquid crystal layer in the liquid crystal layer 1 are optimized.
Patent JP-2002330519-A (JP)
Title: Protective tube and installation structure thereof
Inventor: HIDA TETSUO
IPC: F16L11/04
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To install a protective tube efficiently on a wire harness branching point. SOLUTION: The protective tube 10 is formed by connecting, with a hinge section 10c, one end of a main line tube section 10a, to be covered over the main line K at the branching point of the wire harness W/H, to one end of the branch line tube section 10b, to be covered over the branch line S at the branching point; at the same time a slit 10f is provided in the main line direction of the main line tube section 10a. The protective tube 10 is installed by installing the branch line tube section 10b from the hinge section 10c side to the branching point of the branch line S, while at the same time installing the main line tube section 10a over the main line K by opening the slit 10f. The periphery of the main line tube section 10a is wrapped with tape to fasten the protective tube 10.
Patent JP-2002334461-A (JP)
Title: Objective lens driving device
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/09
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device, by which the detection accuracy for the tilt of an information recording medium with respect to an optical axis of the objective lens is improved. SOLUTION: In the objective lens driving device for driving the objective lens 3 to the focusing direction and the tracking direction, a tilt sensor 5 is arranged for detecting the tilt of the information recording medium 7 with respect to the optical axis 6 of the objective lens.
Patent JP-2002334542-A (JP)
Title: Disk cartridge
Inventor: ABE YASUYUKI
IPC: G11B23/03
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge with far larger capacity without deteriorating reliability. SOLUTION: A shutter slider 54 is provided with a groove 54c engaged with a rib 13a of a cartridge main body 14. Thus, even if the shutter slider 54 is not provided with a projecting part engaged with the inner surface of the cartridge main body 54, the shutter slider 54 slides with stability without falling away from the cartridge main body 14. Since the projecting part need not be provided, even when a housing section is enlarged leaving the size or shape of the cartridge main body 14 unchanged, the shutter slider 54 does not collide with the rib forming the housing section when sliding.
Patent JP-2002044422-A (JP)
Title: Image processor and processing method for generating low-resolution low bit depth image
Inventor: YU QING
IPC: G06T5/20
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital image processing method for generating a low- resolution low bit depth digital image from a higher-resolution higher color depth input digital image. SOLUTION: The digital image processing method comprises a step for generating a gray scale image form an inputted color digital image, a step for generating a valley image, a step for filtering the valley image using a rank order filter in order to generate a filtered valley image, a step for subjecting the filtered valley image to threshold processing in order to generate a binary valley image, a step for generating a shadow image and a highlight image from the gray scale image, a step for combining the shadow image, the highlight image and the binary valley image to generate a synthesized binary image, and a step for sampling the composite binary image, up to the resolution desired.
Patent JP-2002340243-A (JP)
Title: Skeleton of flexible cylindrical body
Inventor: HONMA TAKESHI
IPC: F16L11/12
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To form a substantially uniform cylindrical body 12 by connecting hoses 3 to each other by a cable 10, whereby when the cylindrical body is pulled in axial direction of a spiral, a pitch is regulated by the cable 10 so that it is not elongated to excess, and the pitch of the spiral hose 2 is not in disorder in the cylindrical body 12. SOLUTION: Air-tight processing is conducted for a cylindrical cloth piece 7 formed by weaving a warp 5 extending in the longitudinal direction of a hose body 4 and having expandability in the longitudinal direction and a weft 6 extending in the circumferential direction of the hose body 4 to form the hose body 4. An elongation restraining means 9 for restraining elongation in the longitudinal direction of the hose body 4 is taken in a part in the circumferential direction of the hose body 4 in the longitudinal direction, whereby when internal pressure is applied, the hose 3 is spirally curved. The adjacent hoses are connected to each other by a plurality of cables 10 extending in the axial direction of the spiral in the state of spirally curving the hose 3.
Patent JP-2002337450-A (JP)
Title: Printing method with hot stamping
Inventor: MIZUTA AKIRA
IPC: B41M5/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To realize a printing with hot stamping in high cycle. SOLUTION: In a printing method, in which a transfer printing is executed with hot stamping by pressing a hot stamping foil 39 with a heated printing head 36 against a surface to be printed W1, the surface to be printed W1 is heated in advance with a preheating mechanism 4 and then the transfer printing is executed against the surface.
Patent JP-2002338105-A (JP)
Title: Dancer roll device
Inventor: TAKAHASHI KOJI
IPC: B65H23/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a dancer roll device for feeding a raw material to a following process with the stable tension by absorbing the looseness and tension of the raw material delivered from a deviated raw material roll. SOLUTION: The dancer roll 6 is arranged so that a film 3 delivered from the raw material roll 4 can be directly wound around the dancer roll 6. The film 3 delivered from the raw material roll 4 directly reaches the dancer roll 6, and the generation of fluctuation such as looseness and tension due to the deviation of the raw material roll 4 till the film 3 reaches the dancer roll 6 is prevented to remarkably reduce the fluctuation of the tension at an inlet of the dancer roll 6. As a result, the fluctuation of the tension of the film 3 to be wound around the dancer roll 6 can be easily absorbed by the rocking of the dancer roll 6.
Patent JP-2002339089-A (JP)
Title: Method for producing electrolytic ozone water and apparatus therefor
Inventor: KANETANI TAKAFUMI
IPC: C02F1/46
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a solid high polymer electrolytic membrane deteriorated by a Si or heavy metal ions. SOLUTION: The method for producing electrolytic ozone water uses an electrolytic ozone water generator (2) in which the anode electrode (4) and the cathode electrode (6) are arranged with the solid high polymer electrolytic membrane interposed, both electrodes (4, 6) are connected to a d.c. power source. Water is passed through a channel (2a) on the anode side and a channel (2b) on the cathode side to electrolyze the water, respectively and ozone water is generated on the side of the anode. In this method, soft water is fed to the channels (2a, 2b) on both electrode sides, respectively and ozone water is produced.  Further, when the solid high polymer electrolytic membrane (5) is deteriorated by one or more kinds selected from dissolved silica or heavy metal ions contained in the soft water, a solution selected from hard water, an aqueous solution of acetone or alcohol and hot water of >=70 deg.C is fed to the electrolytic ozone water generator (2), and the regeneration of the solid high polymer electrolytic membrane (5) is performed.
Patent JP-2002347911-A (JP)
Title: Sorting facility
Inventor: YUZUKISONO TAKAAKI
IPC: B65G1/137
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sorting facility capable of performing the sorting works even if the picking display has gone in failure. SOLUTION: The sorting facility includes a handy terminal 39 which determines the cast-in quantity of articles 2 into each article storage part 18 on picking racks 17a and 17b in conformity to the order of articles placed by each part to receive articles in assortment and gives each storage part 18 an instruction about the item of articles 2 to be cast in and its quantity, and the sorting operation is performed whereby the specified quantity of articles 2 are cast into the storage part 18 instructed by the handy terminal 39. According to this constitution in which the sorting facility is formed using a picking display 24a in combination, the sorting operation can be performed only by a single piece of handy terminal 39 even if the picking display 24a goes in failure.
Patent JP-2002343340-A (JP)
Title: Electrode and battery
Inventor: YASUDA TOSHIKAZU
IPC: H01M10/05
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode having improved flexibility characteristics and a battery using the same. SOLUTION: A positive electrode 10 is so composed that a positive electrode active material 12 arranged over one face of a positive electrode collector layer 11 is split by a plurality of concave sections 13 into a plurality of active material layer units 12U positioned with a fixed interval. As the positive electrode 10 can be incurved to a great extent at the parts corresponding to the concave sections 13 which act as fulcrums, the flexibility characteristics of the battery mounting this positive electrode 10 is improved.
Patent JP-2002047368-A (JP)
Title: Porous polyester film
Inventor: SASAKI YASUSHI
IPC: H01B3/42
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a porous polyester film which has low oligomer contents suitable for an insulating material for a hermetic motor and also has deterioration-resistance when used for a long period in high temperature and high pressure refrigerant gas, low permittivity and good handling property. SOLUTION: The porous polyester film has many voids inside and these voids are caused by an incompatible thermoplastic resin which disperses as a particle in the polyester resin. The polyester resin satisfies the following (1) and the film satisfies the following (2)-(4): (1) Cyclic trimer contents: 0.50 <=to the total weight of the film (2) Apparent specific gravity; 0.95-1.30 (3) Void density; >=0.15 pieces/μm (4) Remaining rate of elongation at break after a heat treatment of (140 deg.C×1000 hours); >=20% in the longitudinal direction and in the width direction, respectively.
Patent JP-2002340116-A (JP)
Title: Belt driving device and recording device using the same
Inventor: IWATA KAZUYA
IPC: F16H7/12
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a belt driving device in a recording device, etc., and to reduce cost by lowering requested values of performance of a rotary bearing of a pulley and performance of generated torque of a driving motor by remarkably reducing tension of a belt. SOLUTION: A first pulley holder 160 for rotatably journaling tension pulleys 154 and 164 is energized in a tension imparting direction by a first tension spring 158 with a high spring constant. A second pulley holder 161 for receiving reaction of the first tension spring 158 is mounted adjustable in position. A second tension spring 159 with a small spring constant for energizing in a tension imparting direction is provided between a chassis and the second pulley holder 161. The second pulley holder 161 is fixed to a position for generating prescribed energizing force by the first tension spring 158.
Patent JP-2002351996-A (JP)
Title: Situation notifying device and program
Inventor: SAWADA KENICHI
IPC: G16H10/60
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a situation notifying device by which a patient can estimate the situation of congestion herefrom at a pharmacy to some degree. SOLUTION: 'A prescription issuing quantity at a hospital' showing the number of prescriptions issued from a hospital and 'a prescription receiving quantity at the pharmacist' are displayed on a picture by each time zone. The patient can confirm the quantity of the prescriptions which are already received at the pharmacy among the prescriptions issued from the hospital until the present time from the difference between the issued quantity of the prescriptions and the received quantity of them at the pharmacy, and can estimate the situation of congestion herefrom at the pharmacy from the number.
Patent JP-2002348208-A (JP)
Title: Skin lotion or cosmetic each using a reduced water
Inventor: KUBOTA SHOJI
IPC: A61K8/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a skin lotion or a cosmetic, using reduced water capable of solving skin troubles caused by UV rays, and also to provide a cosmetic using the same. SOLUTION: The reduced water is obtained through the electrolysis of a pure water by using a three-chamber type electrolytic cell A. The reduced water has approximately a pH of 10.5-12.5 and approximately an ORP of -7000 to -900 mV (vs. Ag/AgCl) when generated, and is used as a raw material water for the skin lotion or the cosmetic.
Patent JP-2002136954-A (JP)
Title: Garbage treatment apparatus
Inventor: ENDO IWAO
IPC: B09B3/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency and the convenience of garbage treatment. SOLUTION: The garbage treatment apparatus 11 comprises a stirring and mixing mechanism 15 in the inside of a storage tank 13 for storing garbage and having a mesh type bottom part and is employed for fermenting and eliminating garbage in the storage tank 13 by stirring and mixing the garbage with a carrier bearing microorganism by the stirring and mixing mechanism 15 and is provided with a water jetting mechanism installed in the lower part of the mesh type bottom part to jet water to the storage tank 13 from the outside.
Patent JP-2002346523-A (JP)
Title: Garbage disposer
Inventor: ISHII KEIHAN
IPC: B01D53/81
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer which is capable of securely keeping a best-suited activity environment for microbes in a deodorizing device and ensuring an appropriate deodorizing performance of the deodorizing device. SOLUTION: In the garbage disposer which performs a decomposition process of garbage, a disposal tank 10 which receives a disposal medium including microbes and the deodorizing device 60 which encapsulates a deodorizing medium including microbes in a medium container 63 and removes an odor contained in the discharged air from the disposal tank 10 by the deodorizing medium and a deodorizing medium stirring means 65 installed in the deodorizing device 60, are provided.