baber/WOPTO huggingface dataset:
Patent JP-2002299032-A (JP)
Title: Induction heating device, induction heating roller device, heating roller in the induction heating roller device, fixing device and imaging device
Inventor: YOKOZEKI ICHIRO
IPC: H05B6/44
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device and an induction heating roller device with high electric transmission efficiency and improved mechanical strength which does not have unevenness in the temperature on the surface of a roller, unevenness on the surface or radiation noise, and a heating roller in the induction heating roller device, and a fixing device and an imaging device using the above. SOLUTION: The induction heating device comprises an induction coil device with a primary coil inclined with respect to the plane orthogonally crossing the axis of the coil and a secondary, coil disposed on the outside of the primary coil of the induction coil device coaxially and in parallel or nearly in parallel with the primary coil, and the secondary coil is air-cored transformed connected to a magnetic field formed by the primary coil for self heat generation with the induced electric current. It is preferable that the secondary side resistance Ra of the secondary coil 1ws be nearly equalized to the secondary reactance Xa. The induction coil device IC may have plural primary coils wp, with the primary coils being connectable to wire pairs WP in parallel.
Patent JP-2002294140-A (JP)
Title: Coating material composition
Inventor: OTA KATSUMI
IPC: C09D157/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition which is of a one-peak type, excels in workability, has a reduced influence on an undercoat and good lap coating properties, excels in initial drying properties, water resistance, and weatherability, and particularly excels in diluting properties on low- temperature operation as well. SOLUTION: This coating material composition comprises (A) an alkyd modified vinyl resin solution composed of (a) an alkyd modified vinyl polymer modified with an alkyd resin containing a (semi) drying oil and/or a (semi) drying oil fatty acid and an organic solvent and (B) a metallic drier, and has a dissolution index of a mineral spirit to the alkyd modified vinyl resin solution (A) [a value obtained by multiplying a numerical value obtained by dividing the volume (ml) of the mineral spirit having an aniline point of 45 deg.C necessary for the resin solution at 25 deg.C to become cloudy by dropwise adding the mineral spirit to the resin solution by a weight (g) of the resin solution (A) by 100] of >=100.
Patent JP-2002292026-A (JP)
Title: Game machine
Inventor: INOMATA HIROSHI
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of deepening player's understanding about the game by introducing a plurality of next-to-win presentations and allowing the player to have a sense of expectation which next-to-win presentation among those introduced will be executed by executing a presentation to select either of a plurality of next-to-win presentations introduced. SOLUTION: The game machine is equipped with a pattern displaying device which displays special patterns N1 -N3 and changes, and when the playing condition has transferred to a next-to-win condition, executes the next-to-win presentation corresponding to the next-to-win condition whereto the playing condition has transferred, wherein the pattern displaying device displays a plurality of introduce screens 205 corresponding to each type of next-to-win presentation and upon executing the presentation to select any one among the introduce screens 205 displayed, executes the next-to-win presentation corresponding to the select introduce screen 205.
Patent JP-2002298142-A (JP)
Title: Person image detecting method, storage medium recording program for executing the method, person image detecting device, and image pick-up device having this device
Inventor: NAKAMURA KENJI
IPC: H04N5/235
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To correctly detect an area corresponding to a figure in an image. SOLUTION: A distance image with the object distance plotted on each distance measuring point of an image pickup screen is formed by an image creating unit 101 by using a plurality of subject distances (multi-point distance measurements) input from a distance measuring unit. The image pick-up screen is divided for each area having the same distance range by an area division unit 102. A plurality of sets of width in the horizontal direction are operated for each divided area by a width operation unit 103. The width ratio is calculated by using a plurality of sets of width for each division area by a figure determination unit 104, and if the width ratio (head width/body width) in a predetermined range of the width ratio of an actual figure is present, the division area is determined as the area to the figure.  The accuracy of determining the figure is increased by determining the area by using the width ratio of the actual figure.
Patent JP-2002295865-A (JP)
Title: Integrated air conditioner
Inventor: IMAI YUKIHIKO
IPC: F24F13/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent large water drops from falling onto a propeller fan. SOLUTION: Since a propeller fan 31 is formed integrally with a slinger ring 31a immersed into drain water in a water receiving section 2c, the drain water is scooped up by means of the slinger ring 31a disposed on the inside of a bell mouth 34 due to the rotation of the propeller fan 31, when the integrated air conditioner is operated and then the drain water collides against the inner surface of the bell mouth 34, to produce fine water drops. Since the inside of the bell mouth 34 serves as an air passage, the fine water drops are blown against the outdoor side heat exchanger 32 by a storing air flow 40, and thereby the fine water drops will not grow into a large water drop 9, as in conventional conditioners.
Patent JP-2002296895-A (JP)
Title: Toner supplying roll and method of manufacturing for the same
Inventor: NOZAWA AKITOSHI
IPC: F16C13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner supplying roll which has excellent toner supplying performance and toner scraping performance and makes it possible to obtain high image quality for a long period. SOLUTION: A urethane sponge layer 2 of the toner supplying roll having a shaft body 1 and the urethane sponge layer 2 formed on the outer peripheral surface of this shaft body 1 has a single layer structure and is made smaller in air permeability so as to satisfy the following equations (1) to (3) from the surface to the inward: F/F'>1.1...(1) F>=300 cc/min.cm<2> ...(2) F'<=1,500 cc/ min.cm<2> ...(3) [In the equations, (f) denotes the rate of the air permeability over the entire part of the toner supplying roll and F' denotes the rate of the air permeability of the segment where 1/3 the wall thickness is removed from the roll surface.].
Patent JP-2002300162-A (JP)
Title: Grouping device, grouping system, and grouping method
Inventor: IRIE EIJI
IPC: H04L12/28
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a grouping system that groups devices connected to a network without imposing a load onto users. SOLUTION: The grouping device 10 of this invention is provided with a calculation section 11 that calculates the distance between a particular device and a device connected to the network, a group decision section 13 that determines whether a device belongs to the same group on the basis of the group decision distance set in advance and the distance up to the device whose distance is calculated, and an ID transmission section 14 that provides a group ID to devices which belong to the same group.
Patent JP-2002090114-A (JP)
Title: Optical spot position sensor and displacement measuring device
Inventor: AOKI TOSHIHIKO
IPC: G01B21/30
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring device capable of being optically easily judged for assembled state and an useful optical spot position sensor usefully applicable to the judgment of assembled state of such a displacement measuring device. SOLUTION: An optical encoder comprises a scale 50 and a sensor head 54 arranged opposite thereto in such a manner as to be relatively movable. An index grating 55 and a light receiving element array 56 are formed on the sensor board 52 of the sensor head 54. Further, the optical spot position sensor 2 and a light source 57 for outputting an optical beam incident on the optical spot position sensor 2 through the scale 50 are put on the sensor board 52 to constitute a state detector for detecting the assembled state.
Patent JP-2002309048-A (JP)
Title: Insulated wire
Inventor: KANAMORI YASUO
IPC: C08F255/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire having improved flexuous properties, scrape resistance, resistance to thermal deformation and resistance to whitening by bending while keeping the good nonconductivity, water resistance and oil resistance possessed by a polyolefin, and further having good productivity. SOLUTION: This insulated wire is characterized in that a conducing wire is coated with an insulating material substantially consisting of a resin composition comprising specific components and having <=2,000 MPa flexural modulus.
Patent JP-2002306777-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which controls a discharging mechanism to discharge game balls by a discharge control means, wherein the precision for the discharge can be increase, and the discharging can be sped up by simplifying the control by the discharge control means. SOLUTION: This game machine is equipped with the discharge control means and a prize ball detecting means. In this case, the discharge control means sets a discharge target number based on the accumulated storage number of a prize ball- accumulated number storage means which accumulate-stores the number of prize balls to be discharged. Then, the discharge control means makes the discharging mechanism discharge-operate by operating a discharging member, in response to the set discharge target number. The prize ball detecting means detects the prize balls which are discharged from the discharging means. In such a game machine, the discharge control means generates a reserve period of time wherein the operation of the discharging member is interrupted after a discharging monitor.  At the same time, the discharge control means resets the discharge target number which has been set at the previous discharge motion even when the set discharge target number does not meet the number of prize balls detected by the prize ball detecting means, and makes the discharging mechanism perform the next discharging motion.
Patent JP-2002309898-A (JP)
Title: Tunnel lining member
Inventor: ONOBE RYOICHI
IPC: E21D11/08
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide tunnel lining member which dispenses with the need for repairing thereof even if a fire occurs in a tunnel. SOLUTION: The plurality of tunnel lining members are sequentially arranged in the tunnel to cover an inner surface of the tunnel. According to the tunnel lining members, cooling medium channels 13 through which a cooling medium flows are formed therein. If a fire occurs in the tunnel, the cooling medium is poured into the cooling medium channels 13, to thereby suppress increase in temperature of the tunnel lining members.
Patent JP-2002265370-A (JP)
Title: New fucoidan derived from sea mustard sporophyll and immunostimulator
Inventor: SUETSUNA KUNIO
IPC: A61P37/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide new three fucoidans having immunostimulative action from a sea mustard sporophyll homogenate. SOLUTION: The new fucoidans having immunostimulative action are obtained by treating a sea mustard sporophyll homogenate with acetone and separating/fractionating the resultant using a weakly basic ion-exchange gel and have vasodepressor activity in vivo and very low toxicity.
Patent JP-2002309100-A (JP)
Title: Ultraviolet ray shielding film
Inventor: TANAKA TAKAO
IPC: C08K3/22
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray-shielding and transparent thermoplastic resin film containing zinc oxide particulate, having a sufficiently low haze and transparent in visible light. SOLUTION: This film is provided by adding the zinc oxide particulate having <=0.03 μm mean primary particle diameter and <=0.3 g/ml bulk density and subjected to surface treatment with a silicone oil to a thermoplastic resin and carrying out a film forming.
Patent JP-2002230649-A (JP)
Title: Pos system
Inventor: ENOKI EIKI
IPC: G06Q50/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To delete a transaction from a POS(point-of-sale) terminal except for a POS terminal transacting business. SOLUTION: This POS system is provided with a store server and a plurality of POS terminals. Each POS terminal has a means transmitting transaction data made by the own terminal to the store server, a means referring transaction data made in another POS terminal to the store server, a means commanding the deletion of the transaction made in another POS terminal to the store server, and a means executing the deletion command of the own transaction to be transmitted from the store server. The store server is provided with a means transmitting the deletion command of the transaction transmitted from the POS terminal except for the POS terminal making the transaction to the POS terminal making the transaction.
Patent JP-2002313091-A (JP)
Title: Control gate voltage generating circuit
Inventor: HIGUCHI MITSUMASA
IPC: H01L29/788
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a conventional control gate voltage generating circuit, variation of channel width of a flash memory caused by fluctuation in manufacturing process of a flash memory can not be compensated and defective write-in and defective erasure are caused. SOLUTION: A control gate voltage generating circuit is provided with a plurality of reference voltage generating circuits 8, 17, 27 a boosting circuit 28, a plurality of N channel transistors 29, 30, 31 functioning respectively as a switch, a channel width detecting circuit 41 detecting magnitude of channel width of a flash memory, and a reference voltage selecting circuit 42 selecting an appropriate reference voltage generating circuit in accordance with the channel width of the flash memory.
Patent JP-2002317341-A (JP)
Title: Hollow woven base fabric for air bag and air bag
Inventor: MATSUI MARIKO
IPC: D03D1/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide both a hollow-woven base fabric for an air bag capable of performing product control as the air bag from a stage of the base fabric and provided with symbols or letters woven therein without affecting performances of the air bag and the air bag. SOLUTION: This hollow-woven base fabric for the air bag is obtained by combining a plurality of fabrics by double weaving and assumes a form in which the base fabric for the air bag is provided with the symbols or letters woven therein.
Patent JP-2002321774-A (JP)
Title: Multilayer plastic vessel
Inventor: KAI MASAJIRO
IPC: B65D81/24
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer plastic vessel having an excellent oxygen absorption, capable of reducing the oxygen permeability through an oxygen absorbent resin layer for a long time and which is excellent in the dimensional stability of a mouth part when filling contents at high temperatures of not less than 85 deg.C with satisfactory heat resistance and even when warming and vending in a hot warmer at a storefront. SOLUTION: In the multilayer plastic vessel whose mouth part is crystallized, the multilayer plastic layer vessel is formed to have an internal and external surface layer at least the shell part and bottom part of which are made of thermoplastic polyester resin, and an intermediate layer made of the oxygen absorbent resin.
Patent JP-2002318868-A (JP)
Title: Measuring instrument control system
Inventor: HONDA YOSHIKAZU
IPC: G06Q30/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To automate the measuring instrument control. SOLUTION: A measuring instrument is selected from a master file in accordance with designated rules, and the selected measuring instrument and inspection history and inspection schedules concerning the measuring instrument are read from a first reference file to be displayed. Inspection items are read from a second reference file concerning a designated measuring instrument, the inspection items are displayed, and input of inspection data actually measured concerning the inspection items is requested to an operator. The inputted inspection data is collated with determination standards stored in a third reference file, and the inspection data is determined. Writing results of determination to the first reference file as history is executed by a computer system.
Patent JP-2002009625-A (JP)
Title: Entropy codec for high-speed data compression/ decompression
Inventor: LANDY T CRANE
IPC: H03M7/40
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an encoder/decoder that employs an arbitrary compression system, utilizing entropy coding. SOLUTION: This invention discloses an encoder/decoder for processing data which are subjected to entropy coding. The encoder/decoder is provided with a bit stream buffer for receiving a variable length code word extracted from a fixed length data word received and stored by a register. The variable length word is loaded to the bit stream buffer until data are loaded to all bits, the data are read from the bit stream buffer, when the data are loaded to clear the bit stream buffer for the preparation of receiving new data. The bit stream buffer receives a fixed length data word, consisting of variable length code words during decoding. The code words are individually read and given to a fixed length register. Then contents of the fixed length register are read for further processing by a connected system.  A controller is provided for the controlling of coding processing and decoding processing linked to each other.
Patent JP-2002315643-A (JP)
Title: Height adjuster
Inventor: SHIRAIKE MITSUO
IPC: A47C7/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a height adjuster capable of naturally draining water infiltrating a bolt hole formed in a subject to be installed, such as a stool. SOLUTION: A draining channel 4 which opens to the outer periphery of a seat plate 1 mounted on the lower surface of the subject A to be installed is formed in the upper surface of the seat plate 1. A tapped hole 5 is provided in the bottom face of the draining channel 4 and an adjuster bolt 2 threadedly engaged in the tapped hole 5 is inserted into a bolt hole (a) formed in the subject A, to be attached whereby water intruding the bolt hole (a) is naturally drained from the draining channel 4.
Patent JP-2002324922-A (JP)
Title: Thermomodule
Inventor: FUJINO JUNJI
IPC: H01L35/32
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To ensure a desired cooling/heating function even when the temperature is changed repeatedly. SOLUTION: A bend part 6 is formed in a conductor layer pattern 2. A contraction difference between an insulating substrate 1 and the pattern 2 is absorbed when the bend part 6 is deformed positively. As a result, a thermal stress generated between the insulating substrate 1 and the pattern 2 can be reduced to a minimum, and there is no fear that a thermoelectric element 3 is damaged such as cracked or the like.
Patent JP-2002317706-A (JP)
Title: Fuel vapor control device
Inventor: MIWA KOJI
IPC: B60K15/077
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a canister. SOLUTION: A control valve 34 is disposed in a breather line 36 connecting a fuel tank body 10 and the canister 34, and a D-VSV 56 is disposed in a purge line 50. For opening of the D-VSV 56, if the internal pressure of the fuel tank body 10 is higher than a given value, the control valve 48 is opened and, after a given time, the D-VSV 56 is opened. For closing of the D-VSV 56, when the internal pressure of the fuel tank body 10 is not higher than an atmospheric pressure, the control valve 48 is closed and, after a given time, the D-VSV 56 is closed.
Patent JP-2001353164-A (JP)
Title: Excision catheter
Inventor: BRUCKER GREGORY G
IPC: A61B18/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an excision catheter provided with a steerable catheter provided with an end part and a base end part. SOLUTION: An excision electrode 26 is carried by the end part 14 and the excision electrode 26 is provided with a structure forming an internal space and provided with at least one open hole. A position search sensor is arranged inside the internal space and the base end part 16 is connected to the supply source of cooling liquid flowing out from the open hole. This excision catheter 10 provides the flow of appropriate fluid passing through the open hole while providing sufficiently large space of volume for arranging the position search sensor.
Patent JP-2002328294-A (JP)
Title: Line-of-sight detector, apparatus and camera with function of line-of-sight detection
Inventor: AOYAMA KEISUKE
IPC: A61B3/113
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To make the information detection region exactly corresponding to the use's will rapidly selectable with good accuracy. SOLUTION: This line-of-sight (LOS) detector has selecting means (#102 to #120) which have plural first decision ranges including the information detection regions dispersed within an observation plane and second decision ranges existing at the boundary segments of the plural first decision ranges, select at least one information detection region among the plural information detection regions in accordance with the first LOS detection positions when the first LOS detection position detected by the first LOS detection operation by the LOS detecting means is not included in the second decision range and is included in any of the first decision ranges, detect the second LOS detection position by performing the LOS detection again when the first LOS position is included in the second decision range, determine the average of the first and second LOS detection positions and select the at least one information detection region among the plural information detection regions in accordance with this average.
Patent JP-2002327628-A (JP)
Title: Thermal expansion absorbing structure for gas turbine engine
Inventor: KOMEICHI SHIGEKI
IPC: F02C7/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To restrict deformation of a gas turbine engine with a heat exchanger due to a thermal expansion of a high temperature part, while miniaturizing the gas turbine engine with a heat exchanger. SOLUTION: The gas turbine engine 10 is provided with an engine main body 12, a heat exchanger 13, ducts 14-16 and a casing 11. The engine main body 12 burns the air-fuel mixture of the compressed air for combustion and the fuel in a combustor 18, and rotates a turbine 19 with the generated gas. Before burning the air-fuel mixture, the heat exchanger 13 heats the compressed air for combustor with the exhaust gas from the engine main body 12 with the rotation of the turbine 19. The ducts 14-16 connect the engine main body 12 and the heat exchanger 13 to each other, and have a flow passage for the compressed air for combustion and a flow passage for the exhaust gas before and after exchanging the heat.  The engine main body 12 is locked with a lower frame 21 by a fastener 22 to prevent the movement thereof, and the heat exchanger 13 is suspended from an upper frame 23 by a rope body 24 to support the heat exchanger freely to move in the thermal expansion direction.