baber/WOPTO huggingface dataset:
Patent JP-2002370496-A (JP)
Title: Eraser for removing ink and coating material
Inventor: KATO YOSHIRO
IPC: B43L19/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an eraser capable of smoothly removing ink and a coating material without damaging paper. SOLUTION: This eraser is manufactured by mixing a raw mucilage and a plastic glue with 0.5 μm inorganic fine particles.
Patent JP-2003035438-A (JP)
Title: Outdoor unit for air conditioner
Inventor: HAKAMAYA NOBUSUKE
IPC: F24F5/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for air conditioner in which power saving and noise reduction are realized by increasing the air volume and the efficiency of a propeller fan. SOLUTION: The outdoor unit 30 for air conditioner comprises a heat exchanger 2 and a propeller fan 6 disposed in the housing 1 provided with a safety protective grill 20 comprising a radial crosspiece 8 and a concentric circular crosspiece 9. The safety protective grill 20 comprises the radial crosspiece 8 having a specified curvature in the cross-section, and the concentric circular crosspiece 9 arranged in zigzag in the radial direction of the propeller fan 6.
Patent JP-2002085152-A (JP)
Title: Application device for cosmetics, care products, etc.
Inventor: BOURJAL LAURE
IPC: A45D34/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an application device which enables a user to apply a product such as cosmetics, care products, etc., for instance, to skin or hair without remaining wasteful remainder, is manufactured at low cost, and can be reused. SOLUTION: This application device is equipped with a member 2 to define the surface of an applicator with at least one or more communicating ports 13, 14, 15 through which a product is carried. The applicator member 2 is equipped with first fixing means 7, 8 to cooperate with second fixing means 33, 34 which can mount a vessel 40 to store the product. The opening 44 is partially opened by the first and second fixing means 7, 8, 33, 34 to supply the product via at least one of the communicating ports to the applicator surface 3.
Patent JP-2003035688-A (JP)
Title: Thermomechanical analysis apparatus
Inventor: MIHASHI SHINICHI
IPC: G01B7/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermomechanical analysis apparatus that is capable of measurement accurately while the center axis of a displacement measuring instrument and the axis of a sample support rod are aligned and are connected and fixed reliably. SOLUTION: A sample 17 is set to the bottom of a sample support tube 16a, the lower end of a sample support rod 19 is brought into contact with the sample 17, and a connection section 29 at the upper end and a connection section 28 at the lower end of an axis that is extended downward from a differential transformer core 7c are provided with a guide rod and a hole, external and internal threads, a working face that is machined horizontally, and a clamping side hole and are clamped by irregularities, thus forming a straight center axis. A current is allowed to flow to a force coil 5, the center axis is moved up and down to eliminate the dead weight of the shaft to the sample 17. When the sample is heated by an electric furnace 18 and the dimensions change due to the expansion, the center axis moves, and the signal is detected by a displacement measuring instrument 7.
Patent JP-2002104252-A (JP)
Title: Monitoring device for automobile
Inventor: HENRICH LANG
IPC: B60R21/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for recording data of images, etc., over a specified time. SOLUTION: This monitoring device is provided with a camera for collecting images within a view range from an automobile, and a storage device for recording and storing data. A method of monitoring an operation range of the automobile using this monitoring device is also disclosed.
Patent JP-2003037131-A (JP)
Title: Bonding machine
Inventor: SAKAI NORIHIRO
IPC: H01L21/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a bonding machine that prevents spark failure between a cover forming an operation region and a torch electrode. SOLUTION: In the bonding machine, there existed a problem that the cover around an operation hole warps up during wire bonding process and spark failure occurred between the warped-up cover and the torch electrode. In the bonding machine 21 provided with a recognition unit, a part 231 of the cover 23 positioned around the operation hole 24 is insulated. Then, the inside of the operation region is maintained to high temperature of approximately 230 deg.C, for example, by a heater 30 in a substrate mounting table 22, and a part 471 of the cover 23 warps up because it is always under the high temperature. However, it is possible to realize the bonding machine that does not cause spark failure with the torch electrode 28 because the part 231 of the cover 23 is insulated.
Patent JP-2003038929-A (JP)
Title: Humidity control element and humidity control device
Inventor: MAKINO YOSHIHIRO
IPC: F24F3/147
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction of a humidity control device (1) using a humidity control element (11) containing an adsorbent by enabling low temperature regeneration and furthermore suppressing a heating quantity of regeneration air. SOLUTION: Allophane or imogolite is used as the adsorbent of the humidity control element (11), and the low temperature generation is performed by regenerating the humidity control element (11) by using only a moisture-adsorbing and releasing stage of low temperature side by using a multi-stage moisture- adsorbing and releasing properties of allophane and imogolite.
Patent JP-2003039034-A (JP)
Title: Method for cleaning passage of pipe
Inventor: YAMAZAKI YOSHIO
IPC: B08B9/053
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning the passage of a pipe, whereby dirt can be removed without fail without causing a pig to stop a pipe at a step or a corner or to pierce a hole in a pipe at a corner. SOLUTION: One end of a pipe 1 being the object to be cleaned is stopped with a sealing plate 5, and a pig 2 is inserted into the pipe 1 from the other end. The pig 2 is forced to move toward the sealing plate 5 by sucking air from the passage through the plate 5. In one embodiment, a clearance is formed between the pig 2 and the pipe 2 by making the diameter of the pig 2 slightly smaller than that of the pipe. The pig 2 can clean the passage without stopping the passage because it can easily turn even at a corner of the pipe 1.
Patent JP-2003040337-A (JP)
Title: Pneumatic cushioning bag
Inventor: KOYANAGI BIHO
IPC: B65D81/07
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic cushioning bag recyclable and easy to discharge air from the bag. SOLUTION: The pneumatic cushioning bag has an air sealing portion 1 which is formed with a flexible resin sheet having no air permeability. An opening 2 provided with a fastener 21 for opening and closing the opening 2 is defined in the air sealing portion 1. In a state that the opening 2 is closed, the condition that air is enclosed in the air sealing portion 1 can be maintained, and by opening the opening 2, air can quickly be discharged from the air sealing portion 1 kept in the state of sealing air therein. Thus, the pneumatic cushioning bag can be provided which allows air to freely go in and out, which is recyclable, and for which an operation of discharging air from the bag is also easy.
Patent JP-2003044690-A (JP)
Title: Contents distribution system, contents reservation extension controlling apparatus, contents reservation extension controlling method, contents reservation extension controlling program, and contents reservation extension controlling program storing media
Inventor: FUJII KATSUSHI
IPC: H04N21/472
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To make transmit contents by automatically extending the utilizing time zone when the contents are being transmitted during a reserved time zone. SOLUTION: A user PC 4 requests an extension of an available time zone to a server use reservation control center 5 while the contents are being distributed to clients PC 7A, PC 7B, and PC 7C via a streaming server 8 through a channel and an available time zone. The server use reservation control center 5 distributes a new reservation setting information file setting extension time complied with a request to the user PC 4, and also distributes extension information to the streaming server 8. Thereby, the server use reservation control center can continue distribution processing to the streaming server 8 of the contents by means of the user PC 4 based on the reservation setting information file and also continue distribution processing of the contents by means of the streaming server 8.  Consequently, when the client PC wants to extend the distribution processing because of unfinished distribution of the contents during a reserved time zone, the server use reservation control center can temporarily stop the distribution, or can continue the distribution without making new reservation.
Patent JP-2003038861-A (JP)
Title: Bipedal-walking robot toy
Inventor: NANAMI KIYUUSHIRO
IPC: A63H11/18
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a robot toy capable of alternately raising legs to stably walk even when it is loaded with heavy dry cells and also serving school children as an educational material in studying the working of a battery or an electric magnet. SOLUTION: A body portion having a head and a battery box on the upper and rear surfaces thereof, respectively, comprises therein a motor and a pair of upper and lower revolving shafts driven thereby. Each of the upper and lower revolving shafts is provided with cranks at the both ends thereof projecting outward from the left and right side surfaces of the body portion, which cranks extend in directions opposite to each other. Pins projecting from the upper and lower ends of the cranks are rotatably inserted into the upper and lower bearing portions of left and right legs having feet each U-shaped in plan view and inwardly directed from the lower ends thereof, respectively. Inner cylinders are rotatably fitted onto fixed pins projecting from the left and right upper side surfaces of the body portion and the outer cylinders of arms are fitted onto the inner cylinders. Moreover, the upper ends of connecting rods are pivoted at the tip ends of levers projecting outward from the inner cylinders and the lower ends thereof are pivoted at the pins of the upper cranks.
Patent JP-2003048558-A (JP)
Title: Steering wheel position correcting device for vehicle and vehicle
Inventor: FUJIMORI HIROYUKI
IPC: B62D113/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To realize a followability of a dirigible road wheel with respect to a steering wheel operation when a steering wheel is operated at high speed. SOLUTION: An order picking type forklift 1 has a PS motor 36, and the PS motor 36 is controlled by a controller 21 mounted on a vehicle body 2 thereby steering the dirigible road wheel 16. The controller 21 calculates a real knob position and a target knob position of the steering wheel 17 based on a detection signal outputted from a steering wheel angle sensor 26 and a tire angle sensor 39. When the real knob position is deviated from the target knob position, an output of the PS motor 36 is reduced and the real knob position is made to follow to the target knob position, thereby executing a steering wheel knob position correction control. The controller 21 calculates a steering wheel operation speed based on the detection signal outputted from the steering wheel angle sensor 26.  When the steering wheel operation speed is more than a threshold, a steering wheel knob position correction is inhibited.
Patent JP-2003047994-A (JP)
Title: Method for manufacturing field horsetail pellets
Inventor: SODA MITSUHIRO
IPC: C02F11/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing field horsetail pellets not collapsed in sludge water in a short time. SOLUTION: Water is added to a mixture prepared by mixing 50-100 pts.wt. of cement with 100 pts.wt. of a field horsetail powder to be kneaded with the mixture and this kneaded matter is pressed and molded to manufacture field horsetail pellets. In this case, the addition amount of water to 100 pts.wt. of the mixture is set to 40-60 pts.wt. and kneading is performed until the field horsetail powder absorbs added water to swell before the field horsetail powder is pressed and molded to manufacture the field horsetail pellets.
Patent JP-2003051019-A (JP)
Title: Image processor, method and program for processing image and storage medium
Inventor: MARUYAMA KENJI
IPC: G06T11/20
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing type high-speed image processor of which the throughput is improved by making load to be assigned to a multiprocessor uniform by processing not to be applied with the load, and to provide a method and a program for processing image and a storage medium. SOLUTION: In the image processor for parallel rasterizing a print control language by using a plurality of processors, a plotting target area is divided into band areas, the processors are monitored and rasterizing processing of non-processed band area is assigned to a discovered processing waiting processor.
Patent JP-2002162614-A (JP)
Title: Projection type display device
Inventor: TAKAHARA HIROSHI
IPC: G03B33/12
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a display panel where scattered light is absorbed by a light absorbing film and prevented from returning to the liquid crystal layers of respective liquid crystal panels again, whereby display contrast is improved. SOLUTION: A light beam emitted from a lamp 11b is reflected by a plane mirror 13 after the ultraviolet ray and the infrared ray thereof are cut by a UVIR cut mirror 12a, and becomes an incident light beam 283b, which is made incident on a dichroic prism 181. A reflection type polymer dispersed liquid crystal panel 15 is stuck to the prism 181. The light absorbing film is formed in the reactive area of the prism. The light beams R, G and B are modulated by the respective panels 15, and the modulated light beams are made incident on the light separating and synthesizing surface 20 of the prism 181, and become an emitted light beam 283a, which is condensed by a lens 181b and a projection lens 181 and projected to a screen.
Patent JP-2003059055-A (JP)
Title: Optical disk playing-back device
Inventor: TODA MASAYASU
IPC: G11B7/09
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk playing-back device, in which data can stably be read when a multi-session disk is played back. SOLUTION: By a system controller 19, the automatic adjustment of a pickup servo system and an equalizer adjustment of an RF amplifier 8 are performed for every session when the disk is started, and adjusted values corresponding to every session are stored in a RAM 30. By the system controller 19, when the disk is played back, the adjusted value of the pickup servo system corresponding to the session to be played back and the equalizer adjusted value of the RF amplifier are read out from the RAM 30, and a focus servo circuit 10 and a tracking servo circuit 12 are set by a servo controller 16, then the equalizer of the RF amplifier 8 is set by the system controller 19.
Patent JP-2003057270-A (JP)
Title: Voltage-applied current measuring apparatus and semiconductor tester
Inventor: SATO TADASUKE
IPC: G01R31/28
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-applied current measuring apparatus realizable by a cheaper circuit arrangement and a semiconductor tester using the same. SOLUTION: The current-measuring apparatus has a floating type current measuring unit 300, having a floating form insulated from a circuit ground GND. The unit 300 is mainly composed of a floating power source, a current detecting resistance, a gain-regulating resistance, an operational amplifier(OPAMP), an DC converter, a series output unit and a photocoupler. The floating power source intended to feed circuits used for the measuring unit 300 with DC powers is an insulated DC power source floating from the circuit ground and is composed of, e.g., light-emitting elements and solar cells.
Patent JP-2003061247-A (JP)
Title: Device for calculating section load in distribution line
Inventor: YOSHIMURA YASUNOBU
IPC: H02J3/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a problem, such as overloading, from arising after operation for recovery from an accident or any like operation is performed even if distributed power supplies are linked with a distribution system. SOLUTION: A device for calculating section load in a distribution line comprises a distribution line current measuring means which measures and records the distribution line current of each distribution line, a distribution system condition grasping means which monitors the state of a distribution line circuit breaker, a section switch, and a linkage switch in a distribution system and grasps the condition of the system, distributed power supply facility information recording means which records information on the distributed power supply facilities linked with the distribution system, a section power reception information recording means which records section power reception information, such as customers present in each section of the distribution system,  a distributed power supply output measuring means which measures and records the value of current supplied from the distributed power supplies to the distribution system, and a section load calculating means which calculates the load on each section of the distribution system from values obtained by the distribution line current measuring means and the distributed power supply output measuring means.
Patent JP-2003058827-A (JP)
Title: Character information extraction device and its method, program and storage medium
Inventor: YAMAZAKI TOSHIO
IPC: G06K9/20
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To accurately extract characters synthesized with picture data and to promote the electronic filing of picture data in medical facilities or the like. SOLUTION: A filing device 2 extracts character information M from picture data G through a process for previously registering the character shape pattern and character decoration pattern of characters constituting the character information M, a process for converting pixels constituting the picture data G into three kinds of pixels, i.e., black pixels, gray pixels and white pixels, in accordance with the gray gradation of these pixels, a process for deciding coincidence between the character shape pattern and the character decoration pattern on the picture data G on the assumption that the characters of the picture data G are constituted of black pixels or while pixels, and a process for specifying the character code of the character information M on the basis of a hit rate in the coincidence decision.
Patent JP-2003054402-A (JP)
Title: Connection structure for vehicle connecting part
Inventor: TANABE HIROSHI
IPC: B61D17/20
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a vehicle connecting part capable of simplifying the structure of the connection part of vehicles, preventing the generation of noise and improving durability of a hood without damaging the hood even in case of passing a curved railway having a small curvature radius. SOLUTION: An annular hood 2 is formed of a pair of division hoods 4a having a nearly L-shape cross section and fixed to a connecting part of a front vehicle 1a and a division hood 4b having a nearly L-shape cross section and fixed to a connecting part of a rear vehicle 1b. Each division hood 4a and 4b is formed of a flange part 5a fixed to the connecting part of the vehicles 1a and 1b by a fastening member such as a bolt, a slide part 5b extended in the cross direction, and a hook part 5c to be locked with each other. A side surface of the flange part 5a is formed with multiple fitting holes 6 for the fastening member with the predetermined space.
Patent JP-2003061001-A (JP)
Title: Digital tuner, carrier acquisition method and program for carrier acquisition
Inventor: KATO KOJI
IPC: H04N5/44
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital tuner that can surely acquire a carrier, so as to reduce the time for carrier search and to provide a carrier acquisition method and a program for the same. SOLUTION: The digital tuner is provided with a digital demodulation means 16 that digitally demodulates an I/Q signal down-converted into a base band in an RF signal selected and including a modulated carrier, on the basis of an information signal. The digital demodulation means 16 is provided with a digital signal use AGC 22, that amplifies the converted digital signal at an AGC gain to have a constant amplitude, a memory 32 that reads the AGC gain and stores it, and a controller 34 that reads the stored AGC gain at each frequency point within a set signal detection range and uses a change of each storage value between the AGC gain, in a noise band and the AGC gain in a carrier band, to calculate a center frequency of the carrier band.
Patent JP-2003057193-A (JP)
Title: Foreign matter checking apparatus
Inventor: YAMASHITA HIROYUKI
IPC: G01N21/956
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To make recognizable the size of a foreign matter regarded as being a fault of pattern for every pattern area in predetermined various patterns formed in predetermined areas on the surface of an object to be checked. SOLUTION: A foreign matter checking apparatus is provided with a detecting means 8a for optically detecting a state of a surface W of the element to be checked and formed with the predetermined each type pattern in a plurality of predetermined areas WC to output detected data at each predetermined area on the surface of the object, and an image processing means 8b for generating the pattern image of each type pattern formed on the predetermined area based on the detected data.  The checking apparatus further is provided with a control means 9 for calculating the foreign matter size regarded as being the fault in response to a feature of the pattern for every type of pattern area in which the each type pattern in the predetermined area is disposed based on the pattern image and processing to display the pattern area of the each type pattern as a detectable area for the size of the foreign matter based on the foreign matter size.
Patent JP-2003025799-A (JP)
Title: Underwater fresh flower in pet bottle
Inventor: ITO IWAO
IPC: A47G7/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an underwater fresh flower in a PET bottle which fills the fresh flower in the bottle, fully fills water in the bottle and sets a cap to the bottle so as to allow the vivid underwater fresh flower to be enjoyed and to allow the flower to be pleasant at any place. SOLUTION: The underwater fresh flower of the PET bottle comprises the fresh flower (1) bound at its lower end with a fishing gut (2), which is bound at other end to a small stone (3) in such a manner that the flower (1) and the gut (2) are filled in the bottle (4), water (5) fully filled in the bottle (4), and the cap (6) set to the bottle.
Patent JP-2003064653-A (JP)
Title: Water-discharge valve device
Inventor: NISHINO AKIRA
IPC: E02B8/06
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-discharge valve device which is simply constituted, facilitates maintenance, and can properly discharge water at high and low flow rates. SOLUTION: Constitutionally, one end of a water filling pipe 8 is connected to a place between a first main gate 4 of a first water-conducting pipe 2 and a first sub-gate 5 thereof; the other end of the pipe 8 is connected to a place between a second main gate 6 of a second water-conducting pipe 3 and a second sub-gate 7 thereof; and a water filling valve 9 for opening/closing a water filling pipeline is provided midway through the pipe 8.