baber/WOPTO huggingface dataset:
Patent JP-2003121275-A (JP)
Title: Torque sensor
Inventor: KAMIYA HARUO
IPC: G01L3/10
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy by eliminating magnetic loss in a coil yoke part. SOLUTION: In this torque sensor, an input shaft 1 is connected to an output shaft 3 through a torsion bar 3, a magnetic path member 7 having a plurality of projections 8 on its circumference is attached to the output shaft 2, and detection coils 9 and 10 are disposed at positions facing to each other from the shaft direction on the side face of the path member 7. A magnetism limiting member 11 is attached to the input shaft 1, and shielding walls 12 and 13 having a plurality of windows 14 and 15 for the limiting member 11 are disposed between the detection coils 9 and 10 and the path member 7. An overlapping amount between the windows 14 and 15 of the shielding walls 12 and 13 and the projections 8 of the path member 7 produced by torsion of the coil spring 3 is detected as impedance variation of the detection coils 9 and 10.  In the torque sensor, a coil yoke 18 of the detection coils 9 and 10 is integrally formed in a U-shaped half-cross-sectional shape with one axial end facing to the path member 7 opened, and a bobbin 17 is inserted from an opening 18a at the axial one end of the coil yoke 18.
Patent JP-2003125075-A (JP)
Title: Cellular phone
Inventor: EMOTO MASAHIRO
IPC: H04W48/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone for using other functions that do not require transmission of radio waves, even at a location where the transmission of radio waves is prohibited. SOLUTION: A control section 102 in the cellular phone 10 sets a radio wave mode for indicating 'on' for permitting the transmission of radio waves and 'off' for prohibiting the transmission, and stores the set radio wave in the inside. When the radio wave mode in storage is 'off', the transmission of radio waves is prohibited, even if input such as transmission, and mail reception is accepted. Even if a location where the transmission of radio waves is prohibited, other functions can be used by setting the radio mode to 'off'.
Patent JP-2003125443-A (JP)
Title: Method and device for communication channel allocation
Inventor: ITO YOICHI
IPC: H04W72/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently transmit a very long data even under limit on the number of channels, related to a method wherein both a voice and a data are allocated to a common channel and a voice call is more preferably allocated to a channel than to a data call. SOLUTION: It is assumed that anew call occurs when all communication channels are used, and there exist calls among the communicating calls, whose priority is lower than the new call. Then any one communication among the calls with lower priority is stopped, and the communication channel used by the call is allocated to the new call. If a vacant channel occurs and there are calls whose communication is stopped, any one of the calls whose communication is stopped is allocated with the vacant channel to resume the communication of the call. The communication amount required after resumption of the call whose communication is stopped is estimated during the stopped period, and if the value is larger than a prescribed threshold value, a channel is not handed over after the communication is resumed even if a new call with higher priority occurs.
Patent JP-2003120926-A (JP)
Title: Four-way valve and alternation combustor using the four-way valve
Inventor: YAMAGAMI TAKASHI
IPC: F16K31/122
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a four-way valve capable of restraining gas flowing from an air supply opening from flowing out of an air supply and exhaust opening, while being small-sized and inexpensive. SOLUTION: In this four-way valve, a valve element operating means D switches the valve element between a communication rotating position for communicating one 13 of a pair of supply and exhaust openings 13 with the air supply opening 11, and communicating the other supply and exhaust opening 13 with an exhaust opening 12 and a communication rotating position for communicating one supply and exhaust opening 13 with the exhaust opening and communicating the other supply and exhaust opening 13 with the air supply opening 11. With the valve element 1 located in a short circuit rotating position for taking an attitude connecting the air supply opening 11 and the air exhaust opening 12, the air supply opening 11 is communicated with the air exhaust opening 12.  The valve element operating means D operates the valve element 1 to a pair of communication rotating positions and the short-circuit rotating position, respectively.
Patent JP-2003135055-A (JP)
Title: Method for producing inducing cell p450, inducing cell p450 produced by the method, and method for assaying endocrine disrupting action using the cell
Inventor: NOJO TAKASHI
IPC: C12N1/38
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently assaying endocrine disrupting action passing through absorption/metabolic process in an organism of a chemical substance. SOLUTION: This method for producing inducing cell P450 in which metabolic enzyme P450 is highly expressed comprises treating an animal cell with a mixed solution containing at least two kinds of metabolic enzyme cytochrome P450 inducers. The obtained cell has a hormone receptor gene and a reporter gene linked to the downstream of a transcription control domain containing a hormone response sequence combined with the hormone receptor. By the cell, endocrine disrupting action passing through a metabolic process of a chemical substance by the same cell can continuously be assayed. Endocrine disrupting action passing through absorption/metabolic process of a chemical substance can continuously and efficiently be assayed by a complex culture system of the obtained cell and a cell having absorption function of the chemical substance.
Patent JP-2003116339-A (JP)
Title: Method for cultivating plant
Inventor: SUMIYA HIROCHIKA
IPC: C05F3/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating plants, making it possible to reduce the amount of compound fertilizer to be used in nutritious liquid/soil culture. SOLUTION: The method for cultivating plants comprises the following process: applying base fertilizer containing carbonized chicken manure to soil for plants, and adding fertilizer components to water to be irrigated to the soil; wherein the use of the compound fertilizer can be reduced by making the base fertilizer contain the carbonized chicken manure where the fertilizer components are concentrated to have high fertilizing effect.
Patent JP-2002297606-A (JP)
Title: Method and system for access to database enabling concealment of inquiry contents
Inventor: NISHIZAWA ITARU
IPC: G06F21/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for database access which enable a user to use information providing service while concealing a desired retrieval condition to be concealed. SOLUTION: A data relay server 100 connected between a client computer 10 and a database server 119 generates an inquiry message by ciphering a retrieval condition specified by the client computer and sends the message to the database server. The database server ciphers a specific data item that the retrieval condition read out of the database 126 specifies, retrieves service information meeting the retrieval condition by matching ciphered data against one another, and sends the retrieval result as an answer to the data relay server.
Patent JP-2003129572-A (JP)
Title: Building unit, method for constructing unit building using it and unit building
Inventor: TSUTSUMI SHOICHIRO
IPC: E04B1/348
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a building unit, in which the usage of members used for a floor framing and mandays on a construction at a construction site can be reduced, a method for constructing a unit building using it and the unit building. SOLUTION: The building unit U has an approximately box-shaped framed structure, which is composed of columns 1 installed at four corners and ceiling beams 2 and floor beams 3 horizontally bridged among the columns 1 and the like and with which the beams are joined. Sleepers 12, under which post metal fittings 13 can be secured, are mounted under the floor of the building unit U through floor joists 11 or the beams 11'.
Patent JP-2003127617-A (JP)
Title: Pneumatic tire and manufacturing method therefor
Inventor: YOSHIDA HIROTO
IPC: B29D30/60
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide pneumatic tire effectively improving the stiffness of block land portion formed on a tread portion, and having excellent steering stabilizing performance such as braking performance and turning performance not only on an ice and snow road surface but also on a dry road surface and a wet road surface. SOLUTION: This pneumatic tire according to a first invention structures a stead portion 2 by a rubber laminated element 13 composed of an outer rubber layer 11 forming a tread contacting with a road surface and consisting of comparatively soft rubber and an inner rubber layer 12 positioned in an inner peripheral side of the outer rubber layer 11 and consisting of comparatively hard rubber. The tread portion 2 is divided into plural block land portion 7 by arranging plural tread grooves 5, 6. In the same block land portion 7, the rubber thickness of the outer rubber layer 11 measured on at least either one of the cross-section of a longitudinal cross-section and a lateral cross-section is same as a cross-section center position or thinner than the cross-section center position in a cross-section side position.
Patent JP-2003132235-A (JP)
Title: Structure of shopping store, and information exchange device and method
Inventor: MURAKAMI KANJI
IPC: G06Q50/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To perform a real-time shopping communication between a sale or display side and a consumer side which are mutually in remote places. SOLUTION: A screen, a speaker, an imaging device and a microphone are mounted in a part of a customer or sales space part. An image and voice information processor 103 projects an image on the screen, and supplies a voice signal to the speaker. A voice information reader 104 reads the image and voice information from a remote place to the image and voice information processor through a network. An image and voice information transmission device 105 transmits the signals from the imaging device and microphone to the network.
Patent JP-2003126418-A (JP)
Title: Game machine
Inventor: TAKEUCHI NORIKAZU
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of promoting entering of game balls to a specific range under prescribed conditions. SOLUTION: On a class 2 special electric generator 20 provided on a game panel of a class 2 pachinko machine, an opening member 21 and an opening member 22 are provided. As a game ball enters a class 2 start hole, the opening member 21 and the opening member 22 are opened. Inside the class 2 special electric generator 20, a game ball holding member 23 is horizontally provided. Inside the game ball holding member 23, a left game ball holding part 23a and a right game ball holding part 23b are formed. Under the game ball holding member 23, the prescribed zone 24 movable right and left is provided. The moving direction of it is displayed in a forecast pattern display part 25 with an arrow in a prescribed game state.
Patent JP-2003131522-A (JP)
Title: Image forming apparatus
Inventor: SATO MASAKI
IPC: G03G21/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus using a drive unit for a photoreceptor drum in which color slippage is not caused even when there is a certain amount of eccentricity of the rotary shaft of the photoreceptor drum and in which banding does not occur easily even when no heavy flywheel is provided. SOLUTION: In a driving mechanism which transmits driving force from a driving motor 105 to a photoreceptor drum 110 through a first intermediate shaft A for acceleration driving and a second intermediate shaft B for deceleration, a gear 106 at the driving motor side engages with both of a first gear 107A and a fourth gear 107B, and a gear 109 at the photoreceptor drum side engages with both of a second gear 108A and a third gear 108B. On the basis of information of an encoder 101, the driving motor 105 controls the rotational speed of the photoreceptor drum 110 to a constant value. Furthermore, each gear is provided with a fixation adjustment function which can be adjusted in the rotating direction of the gears when each intermediate shaft and each gear are fixed.
Patent JP-2003128371-A (JP)
Title: Landing door device of elevator
Inventor: IZUMI KAZUHIRO
IPC: B66B13/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a landing door device of an elevator, capable of stably locking a door panel in a designated position when the door panel is manually opened so as to safely and efficiently perform each work such as adjustment for the elevator, and having no fear of damaging the door panel and the other devices. SOLUTION: This landing door device is provided with a door lock mechanism 11 for locking the door panel 5 by engagement of a lock pin 13 and an engagement hole 16 to limit closing of the door panel 5 when the door panel 5 of the landing door of the elevator is manually opened.
Patent JP-2003131594-A (JP)
Title: Display device
Inventor: ITO MASAYUKI
IPC: G09F9/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is capable of full-color or multi- color display, exhibits excellent display quality of characters or the like, and moreover suppresses an increase in costs. SOLUTION: In the case of color display, each 1st high emitting unit 14 corresponds to each dot on a screen. A red LED 11, a green LED 12, and a blue LED 13 of each light emitting unit 14 are controlled for lighting. Moreover, in the case of monochromatic display, the red LED 11 of the 1st light emitting unit 14 and a red LED 15 of each 2nd light emitting unit correspond to each dot on the screen, and each LED 11 and each LED 15 are controlled for lighting.
Patent JP-2003134559-A (JP)
Title: Mobile mount device system, mobile mount device, and mobile device
Inventor: OKUBO HITOSHI
IPC: H04W8/22
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the use of a device by a passenger other than a drive while ensuring the safety at driving. SOLUTION: When a mobile device 3 is used to enter operation to an on- vehicle device 2, comparing the potential of an electrode section 26 detected by a potential detection section 25 of the mobile device 3 with the potential of a steering electrode section 12 detected by a potential detection section 8 of the on-vehicle device 2 allows a central arithmetic processing section 6 of the on-vehicle device 2 to judge the identification between the driver and an operator of the mobile device 3. Then the processing section 6 transmits the result of discrimination to the mobile device 3 to allow a central arithmetic processing section 21 of the mobile device 3 to judge the validity/invalidity of entry operations by an operation section 20. Thus, when the driver is not the operator of the mobile device 3, the entry operation by the mobile device 3 can be validated.
Patent JP-2003138618-A (JP)
Title: Water supply fitting
Inventor: YASUO TAKASHI
IPC: E03C1/05
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a water supply fitting which contributes simplified installation work thereof, and dispenses with arrangement of electric component members including a motorized on-off valve and a feeding tool on an objective area where the body thereof is mounted. SOLUTION: The supply fitting is formed of a head portion 13 having a spout hole 13a opening toward a lower surface of the head portion and a water passage 13b communicating with the spout hole 13a, and a neck portion 14 connected to a side portion of the head portion 13 and having a water passage 14a communicating with the water passage 13b of the head portion 13. According to the supply fitting, the head portion 13 contains therein the motorized on-off valve 21 for opening/closing the water passage 13b, an opening/closing instruction tool 22, a control circuit 23 for controlling the motorized on-off valve 21, based on an instruction of the opening/closing instruction tool 22, and a battery 24 as a power source. These component members are electrically connected to each other.  At least two component members out of the motorized on-off valve 21, the battery 24, and the control circuit 23 may be superposed on top of the other.
Patent JP-2003141626-A (JP)
Title: Cup type vending machine
Inventor: YOSHIMOTO HIROSHI
IPC: G07F13/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized cup type vending machine capable of reducing time needed to serve beverage in a cup and giving good service. SOLUTION: The cup type vending machine is provided with a cup holding device 7 equipped with a cup holding part 71 for holding a cup C, a conveyance mechanism 8 for moving the cup holding device 7 reciprocatively in the depth direction of a machine body, a first material feeding device 9 for feeding material to the cup C conveyed to a prescribed position, a space S1 formed opposite to the first material feeding device 9 via the conveyance mechanism 8, a second material feeding device 11 for feeding material to the cup C conveyed to a prescribed position, and a cup supplying device 14 disposed in the space S1 and supplying a cup C to the cup holding part 71 conveyed to a prescribed position by the conveyance mechanism 8.
Patent JP-2003139409-A (JP)
Title: Water quality improvement type heat exchanger
Inventor: TAKEI RYUJI
IPC: C02F1/68
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a water quality improvement type heat exchanger capable of preventing scale generation. SOLUTION: A water quality improvement type heat exchanger 1 has a water quality improvement container 3 containing a laminate of living rock that emits negative ions and extreme infrared rays. Water, treated in advance in the container 3 for its iron and saline contents to be resistant to pyrolysis, is heated by the heat medium flowing in a radiation coil 6 while flowing in a heat exchanger water channel 5 having a annular cross section. Since the water is treated, before being heated, for substances contained therein to be resistant to pyrolysis, generation of scale by heating in the exchanger 1, for instance, is inhibited.
Patent JP-2003108649-A (JP)
Title: Task supporting system
Inventor: ABE SHINICHI
IPC: G06Q50/10
Filed: 2001-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a task supporting system for allowing a plurality of members to facilitate countermeasures to a project by allowing a sponsor to voluntarily select a request task by himself or herself. SOLUTION: The system is provided with an information providing step for providing information related with a request task to a sponsor, a support registering step or receiving support request data related with the request task from the sponsor posterior to the information providing step, a notification step for providing leader decision information to a leader selected of the sponsors who have accepted the support desire data in the support registering step after lapse of a prescribed period posterior to the information providing step, and for providing information related with the other sponsors who have transmitted the support desire data, a project member notifying step for receiving information related with the other sponsors to become project members from the leader,  and a project member registering step for registering the adopted project members to a data base posterior to the project member notifying step.
Patent JP-2003148245-A (JP)
Title: Gasket for insulator
Inventor: FURUYA AKIRA
IPC: F02M35/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of gaskets for an insulator and reduce the number of parts of an engine and assembly work manhours. SOLUTION: The gasket 35 for the insulator of the general-purpose engine is composed of a first seal piece 39a provided between the insulator and an intake port, a second seal piece 39b provided between the insulator and a carbureter, and a bridge piece 40 connecting both seal pieces 39a and 39b. Projections 43 for positioning the gasket are formed in the insulator 25, and holes 45, 46a and 46b are formed corresponding to them in the gasket 35. The holes 45 are engaged with the projections 43, and both seal pieces 39a, 39b are bent so that they come into contact with join faces 38a, 38b. After that, end pieces 48a, 48b are bent to attach the gasket 35 to the insulator 25, and then the insulator 25 is attached to an engine body.
Patent JP-2003146920-A (JP)
Title: Method for producing acrolein and acrylic acid
Inventor: TESHIGAWARA TSUTOMU
IPC: C07C51/25
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing acrolein and acrylic acid by oxidizing propylene in the presence of a molybdenum-bismuth-iron based composite oxide catalyst in a gas phase, by which the acrolein and the acrylic acid can stably be produced in high yields over a long period in a state depressing the sublimation of the molybdenum component. SOLUTION: This method for producing the acrolein and the acrylic acid, comprising oxidizing propylene with molecular oxygen or a molecular oxygen- containing gas in the presence of a catalyst in a gas phase, is characterized by using several kinds of molybdenum-bismuth-iron based composite oxide catalysts having a constant Fe/(Co+Ni) ratio and containing Co and Ni in various amounts as the catalyst, charging the composite oxide catalysts into a fixed bed reactor so that the Co/(Co+Ni) ratios of the several kinds of composite oxide catalysts are lowered from the raw material gas entrance side of the fixed bed type reactor to the exit side, and dividing the reactor into two or more reaction zones.
Patent JP-2003151285-A (JP)
Title: Semiconductor memory
Inventor: NAKAGAWA HARUNOBU
IPC: G11C16/16
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To select efficiently a plurality of memory regions being the minimum erasure unit in a semiconductor memory having nonvolatile memory cells being electrically rewritable. SOLUTION: This device has a plurality of memory blocks constituted of a plurality of memory regions being the minimum erasure unit. When an erasure control signal supplied in accordance with an erasure command indicates a first erasure mode, an erasure selecting circuit selects all memory regions in memory block selected by a first address signal. The erasure control circuit erases data of a memory region selected by the erasure selecting circuit. That is, when an erasure control signal indicates the first erasure mode, erasure of data is performed with a memory block unit. As a plurality of memory regions in which data is erased by erasure command of one time can be selected at one time, the number of times of input of erasure commands can be reduced. Therefore, a system program performed by a CPU or the like controlling a semiconductor memory can be simplified.