baber/WOPTO huggingface dataset:
Patent JP-2004108924-A (JP)
Title: Optical part measuring device
Inventor: ICHIKAWA KAZUICHI
IPC: G01M11/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately carry out measurement of an optical part without using an optical switch.  <P>SOLUTION: The optical part measuring device is provided with light branch units 42A, 42B for emitting the light incident to a first port 42a from a second port 42b and emitting the light incident to the second port 42b from a third port 42c; a plurality of optical interfaces 40A, 40B having light receiving units 44A, 44B connected to optical terminals 41A, 41B connected to the second port 42b of the light branch units 42A, 42B and the third port 42c of the light branch units 42A, 42B and converting the light emitted from the third port 42c to an electric signal; and a measurement light generation part 60 for making the measurement light incident to the first port 42a of respective optical couplers 42A, 42B of a plurality of optical interfaces 40A, 40B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109697-A (JP)
Title: Toner for electrostatic charge development
Inventor: SAWADA TOYOSHI
IPC: G03G9/087
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which has excellent charging performance and can further satisfy releasability and a low temperature fixing property and to provide toner for long life electrostatic charge image development suitable to high-speed fixing, which can stably form a high quality image over a long period of time, while having little filming during development without causing toner fusion to a toner carrying member, a toner layer thickness regulating member, a toner supply supporting member or the like.  <P>SOLUTION: This toner for electrostatic charge image development contains at least a binder resin, a coloring agent and wax. The wax has a softening point of 70 to 132°C, and is made of low molecular weight polyolefin containing fluorine. A maximum dispersed particle size of the wax is ≥0. 5 μm in a diameter of a major axis, and also is ≤1/3 of a maximum particle size of the toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117440-A (JP)
Title: Periodic structures and its manufacturing method
Inventor: IIJIMA YOSHIHIKO
IPC: G02B6/12
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a periodic structure, by which the period structure can excellently and simply be formed, and to provide the periodic structure.  <P>SOLUTION: After a 1st stage (step S100) wherein transmissivity is high and then a 2nd stage (step S200) wherein the transmissivity decreases, the periodic structure is formed (step S300) as a final stage. For example, a dispersion solution is spread between two substrates and sedimentation and cohesion of particulates are used to form a structure of the particualtes having excellent periodicity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118417-A (JP)
Title: Content delivery system and method
Inventor: TAKARA KIYOSHI
IPC: H04L12/803
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivery system 20 for further efficiently delivering a content of large capacity by making use of the speeding-up of the line of a client 30.  <P>SOLUTION: A server stores the number of simultaneous connections to the client 30 or the server, the line capacity of each terminal, contents delivered to each terminal and their sizes, and the like. When the client 30 requests the delivery of the content to the server, a terminal having a line margin is selected based on the stored information and designated as the downloading destination of the content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116889-A (JP)
Title: Hot water storage-type hot water supply device
Inventor: NAGUMO YOSHITOSHI
IPC: F24H9/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage-type hot water supply device for effectively utilizing the moderate water in a hot water storage tank in supplying the hot water.  <P>SOLUTION: This hot water storage type hot water supply device comprises a hot water storage tank 2 connected to a water supply pipe 9 at its lower end part and to a tapping pipe 8 for supplying the stored hot water at its upper end part, a heating means 16 for heating the hot water in the hot water storage tank 2 to a high temperature, a plurality of moderate water tapping ports 34, 35 vertically mounted on positions higher than a water supply pipe 9 of the hot water storage tank 2 and lower than the tapping pipe 8, a switching means 33 for selecting one of the plurality of moderate water tapping ports 34, 35, a moderate water mixing valve 30 for mixing the high-temperature water from the tapping pipe 8 and the hot water from the moderate water tapping port 34 or 35 selected by the switching means 33 to an arbitrary predetermined temperature, and a supplied hot water mixing valve 37 for mixing the hot water mixed by the moderate water mixing valve 30 and the low-temperature water from the bypass pipe 38 branched from the water supply pipe 9 to an arbitrary hot water supply set temperature and supplying the hot water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119744-A (JP)
Title: Designing method of semiconductor device
Inventor: HIRATA TATSUYA
IPC: G06F17/50
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the utilizing efficiency of a chip area while preventing the occurrence of latchup in the case of designing a semiconductor device by the standard cell system.  <P>SOLUTION: Input output cells are configured into core parts 201, 203 configuring transistors, a guard band, and space parts 202, 204. A plurality of the input output cell core parts 201, 203 are placed adjacent to each other. Whether or not a problem of latchup takes place in the combination of the input output cell core parts 201, 203 adjacent to each other is discriminated. When there is any problem, cells configuring the guard band and the space parts 202, 204 proper to the respective input output cell core parts 201, 203 are provided between the input output cell core parts 201, 203 adjacent to each other, and when there is no problem, no cells configuring the guard band and the space parts 202, 204 proper to the respective input output cell core parts 201, 203 are provided between the input output cell core parts 201, 203 adjacent to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198419-A (JP)
Title: High frequency switch and radio communication equipment
Inventor: URYU KAZUHIDE
IPC: H04B1/44
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the attenuation or balance characteristics of a SAW filter are deteriorated when realizing a miniaturized and thin laminated device by mounting the SAW filter on the top layer of a high frequency switch composed of a laminate.  <P>SOLUTION: The high frequency switch is provided with at least: a dielectric layer DL15 of the top layer formed with a top layer electrode pattern SO 1; and a first dielectric layer DL14 formed with a pair of electrode patterns LO 11 and LO 12 and a first ground electrode pattern G3, a pair of balanced output terminals of the SAW filter of unbalanced input/balanced output are respectively connected through the top layer electrode pattern SO 1 to a pair of electrode patterns LO 11 and LO 12 and one part of the first ground electrode pattern G3 is located between a pair of the electrode patterns SO 1 or one part of the first ground electrode pattern G3 is located on both sides of a pair of the electrode patterns SO 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004122826-A (JP)
Title: Stroke regulating structure of slide adjuster for vehicle
Inventor: DANJO YASUHARU
IPC: B60N2/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple stroke regulating structure of a slide adjuster for a vehicle capable of easily changing a stroke amount without increasing the number of components.  <P>SOLUTION: Projecting parts 2f are formed near the front end and rear end of a lower rail 2, an upper rail 4 is provided with engaging parts 10d engaging with the projecting parts 2f of the lower rail 2, and the engaging parts 10d are butted on the projecting parts 2f to regulate the stroke amount of the upper rail 4 to the lower rail 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123262-A (JP)
Title: Continuous label supporting device
Inventor: MORIMOTO SATOSHI
IPC: B65C9/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous label supporting device for hardly damaging a band of continuous labels, even when directly supported in a rolled condition, and tightly supporting the continuous label, even when the size of a center hole of the rolled continuous label to be supported is greatly changed.  <P>SOLUTION: The continuous label supporting device 10 comprises a frame 12. A bearing holder 20 is attached to the frame 12. Ball bearings 22a, 22b are provided in the bearing holder 20. A rotating shaft 30 is rotatably supported on the ball bearings 22a, 22b. Paths 36a, 36b are formed on shafts 34a, 34b of the rotating shaft 30. An expansion member 50 formed of a rubber is provided around the shaft 34b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121044-A (JP)
Title: Method for analyzing nucleic acid sequence, substrate for immobilizing probe, assay kit and probe set
Inventor: MOTOMA NOBUHIRO
IPC: C12N15/09
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a nucleic acid sequence for detecting the nucleic acid sequence with high specificity and to provide a substrate for immobilizing a probe, an assay kit and a probe set.  <P>SOLUTION: The method for analyzing the nucleic acid sequence comprises reacting a nucleic acid in a sample with a first probe containing a first target site and a first sequence and a second probe containing a sequence shorter than the first sequence by one base and homologous except the one base of a second target site corresponding to the position of the first target site under conditions for initiating suitable hybridization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121679-A (JP)
Title: Fitting structure of table leg
Inventor: SHIRAISHI NORIHIRO
IPC: A47B3/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple fitting structure of a table leg, in which a leg part formed by serially coupling and connecting at least two legs is removably fitted to a top plate, and adjusted to high/low height like a joint.  <P>SOLUTION: This fitting structure of a table leg has a top plate having leg fitting hole parts vertically formed in four corners of the back and leg parts removably inserted in the hole parts of the top plate. A guide groove extending in the longitudinal direction of the hole is formed adjacent to the leg fitting hole parts, and one side of the guide groove is opened to the leg fitting hole parts and opened to the outside from the back of the top plate. The leg part is provided with an elastic locking body elastically projecting outward at the forward end inserted in the leg fitting hole part, and the lower part thereof from the elastic locking body is bent V-shaped, whereby with the elastic locking body locked in the guide groove, the leg parts are inserted in the leg fitting hole parts, so that four leg parts are fitted to the top plate to be expanded outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131548-A (JP)
Title: Method for purifying waste edible oil
Inventor: FURUTA MITSUNORI
IPC: C11B3/10
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a waste edible oil, by which even the waste edible oil having a bad hue and a high acid value can efficiently be deacidified / decolored at a low cost without changing the composition of the oil and without recoloring the purified fatty oil.  <P>SOLUTION: This method for purifying the waste edible oil is characterized by treating the waste edible oil with an aluminate. The method for purifying the waste edible oil is preferably characterized by treating the waste edible oil with an aluminate and then further treating the treated oil with an adsorbent. Thereby, the problems, such as insufficient purification or high purification cost, of conventional purification methods for the waste edible oils having bad hues and high acid values and recovered from food service industry can be solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129766-A (JP)
Title: Display device and method for game machine
Inventor: BABA HIROYUKI
IPC: A63F7/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for display of a game machine which varies fundamental elements such as a size of a display area, a position of display and a shape of the display area and enables execution of various expressions.  <P>SOLUTION: A game machine main control circuit 41 regulates the contents of status signals Sd, Sr, Sk, Sm, Sz and Sf and the timing of generation thereof, so that various images can be displayed on a translucent screen 50. In the case when the situation of progress of a game is in an "ordinary" state, for instance, a display region DA is fixed in an ordinary region at the center of the translucent screen 50. When the situation is in a state of "ready-to-win" or a "jackpot", not only a ready-to-win pattern or a big win patter is projected on the screen 50, but also the pattern can be subjected to a moving display, a zoom display or a focus varying display by using a lens displacement mechanism 31, a zoom regulation mechanism 33, a focus regulation mechanism 35, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132596-A (JP)
Title: Production method and device of salt water soft ice
Inventor: SHIMIZU MASAAKI
IPC: F25C1/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method and device of salt water soft ice capable of storing and taking out soft ice as occasion demands without fusing ice grains.  <P>SOLUTION: An ice-making machine 13 for condensing cold salt water 1 to ice grains 30a is connected to an ice water storage tank 12 through a circulation passage 17, a bubble flow 52 of compressed air 50 is added to the storage tank 12 while circulating the cold salt water 1 between the storage tank 12 and the ice-making machine 13, and the ice grains 30a made in the ice-making machine 13 are introduced to the storage tank 12, and stirred with the cold salt water 1 by the bubble flow 52 to generate the salt water soft ice 30 that is a mixture of the ice grains 30a with the salt water 1. The generated salt water soft ice 30 is transferred to a soft ice storage tank 13 having a bottom wall consisting of an inclined draining plate 18 with a lower end gutter part 19, the soft ice 30 is supplied to the outside by a soft ice delivery means 25 within the gutter part 19, and the salt water 1 fallen from the draining plate 18 is returned to the storage tank 12. Preferably, the outlet of the delivery means 25 is allowed to communicate with the outside via an expansible soft ice drawing bag 47, and a group of variable openings 47g increased and decreased in opening area according to the expansion and contraction is provided on the side wall of the bag body 47.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131327-A (JP)
Title: Material formed into zeolite
Inventor: SHINTANI NOBORU
IPC: C01B39/20
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To recycle coal ash which is industrial waste and to provide a material formed into zeolite which is easily manufactured and handled with a low production cost.  <P>SOLUTION: The material is manufactured by reacting a granulated material obtained by mixing the coal ash with a solidifying agent and water and granulating with an alkali aqueous solution to form a portion of the granulated material into zeolite. The portion formed into zeolite is formed on the surface part of the material so that the portion formed into zeolite does not exist in the core part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134009-A (JP)
Title: Wobble demodulation device and method
Inventor: NAKADA KOHEI
IPC: G11B20/14
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wobble demodulation device for demodulating digital information from a wobble signal MSK-modulated.  <P>SOLUTION: An integrated value in which carrier signals are multiplied by wobble signals is compared with a threshold value in accordance with front and rear parts of a MSK demodulation mark, start and finish parts, and the center part, and stable digital information can be reproduced without deviation of a detection position of the MSK demodulation mark even when a wobble signal is deformed by cross talk components by detecting the MSK demodulation mark from a pattern of the compared result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134613-A (JP)
Title: Semiconductor device
Inventor: YABUKI SO
IPC: H01L21/20
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which scaling-down can be attained readily.  <P>SOLUTION: The semiconductor device comprises an underlying film 13, a first electrode 21 formed on the underlying film, a first dielectric film 22 formed on the first electrode, a second electrode 23 formed on the first dielectric film, and first interconnect lines 41 including a first conductive part extending in the laying direction of the first electrode, the first dielectric film and the second electrode and having a side face touching one of the first or second electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132670-A (JP)
Title: Hot-water storage type heat pump hot-water supplier
Inventor: YAMAZAKI TADASHI
IPC: F24H1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost hot-water storage type heat pump hot-water supplier improving durability of a tank, decreasing installation space, and improving water feed pressure and COP property.  <P>SOLUTION: Height of the tank is lowered by forming and constituting the tank 6 with resin into a rectangular shape. Using the lowered height, a heat pump unit A is loaded on the tank 6 and integrally constituted. The tank 6 and the heat pump unit A are separable for increasing degree of freedom for installation. A water feed pump 10 of a direct-current drive pump is loaded on the tank 6 for improving water feed pressure. Area of an evaporator 4 of the heat pump unit A is enlarged and absorption efficiency of atmospheric heat is increased for improving COP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136552-A (JP)
Title: Recorder
Inventor: KUWABARA TETSUYA
IPC: B41J29/38
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder in which the burden of an operation for setting troublesome recording conditions is lessened.  <P>SOLUTION: The recorder 1 is provided with one or a plurality of memory boxes 16 and recording conditions are registered in association with respective memory boxes 16. When record output is designated by designating a memory box 16 from a client terminal 2, recording conditions 17 corresponding to the designated memory box 16 are applied and record information is recorded out from a recording section 14 according to that recording conditions 17. At the client terminal 2, record information can be recorded out according to the recording conditions corresponding to the designated memory box 16 by simply designating the memory box 16 without setting the recording conditions for each memory box. Consequently, the burden of an operation for setting troublesome recording conditions is lessened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137979-A (JP)
Title: Expansion machine
Inventor: IWASHIDA AKIRA
IPC: F25B9/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high power recovery effect in a wide operation range by avoiding restriction of density ratio-constant to the utmost with an expansion machine in response to the flow direction of a refrigerant.  <P>SOLUTION: The expansion machine uses carbon dioxide as the refrigerant and is used in refrigeration cycle equipped with a compressor, outdoor side heat exchanger, and indoor side heat exchanger. The expansion machine has a cylindrical cylinder, a rotor rotating in the cylinder, a vane which partitions expansion space formed between the inner peripheral surface of the cylinder and the outer peripheral surface of the cylinder into a plurality of spaces, and a vane groove which is installed in the rotor and houses the vane. It is provided with a back pressure chamber presses the vane to the inner peripheral surface of the cylinder in the vane groove, and introduces the refrigerant in its supercritical state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136837-A (JP)
Title: On-vehicle display system
Inventor: NORITAKE KAZUTO
IPC: B60J3/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of easily mounting or demounting a display unit, a car navigation system terminal device or the like without impairing other functions of an automobile.  <P>SOLUTION: The system is provided with a mounting mechanism 1 which includes the display unit 2, the car navigation system terminal device 3 and a camera 4, and can be mounted on or demounted from a sun visor 10, and displays information created by the car navigation system terminal device 3 and the camera 4 on the display unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147370-A (JP)
Title: Wiring unit cable arrangement jig
Inventor: YABUKI SHIRO
IPC: H01R4/70
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring unit cable arrangement jig capable of easily storing connecting portions of a plurality of wiring unit cables in a joint box for the wiring unit cable.  <P>SOLUTION: This wiring unit cable arrangement jig comprises a base 4, a contact wall 5 against which the connecting portions 3 of the plurality of wiring unit cables 2 can abut, and a comb-like arrangement wall 6 for the cable arrangement into/from which the arrangement unit cable 2 is freely inserted and removed. A storage space 15 for storing the connecting portions 3 is formed between the contact wall 5 and the arrangement wall 6, and a holder contact 13 against which a slide holder of the joint box for the arrangement unit cable can abut on the cable leading side of the arrangement wall 6 which is on the opposite side of the storage space 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141236-A (JP)
Title: Dripper for coffee or tea
Inventor: YUKISHIGE MINORU
IPC: A47J31/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dripper for coffee or tea preventing eccentric abrasion of a plug, having an excellent aesthetic appearance and miniaturizing the size.  <P>SOLUTION: This dripper for the coffee or the tea is provided with a grip part 11 projecting outward in one end of the upper part, an inverse truncated-cone-shape filter housing part 13 having a liquid passing hole 12 for letting the liquid flow down in the bottom part, an installation part 14 provided in the bottom outside of the filter housing part 13, the plug 15 vertically moving and constantly energized to the liquid passing hole 12 and an operating member 16 performing its opening/closing operation. The plug 15 is energized to the lower part port 34 of the liquid passing hole 12 from the bottom to the top by a spring 32. The operating member 16 is provided with a rod member 21 having a base part 41 in the grip part 11, disposed close to the inside slope of the filter housing part 13, having its tip part 37 connected to the projecting part 36 of the plug 15 and pushing the plug 15 downward by the pushing operation of the base part 41, and a guide mechanism guiding the tip part 37 in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO