baber/WOPTO huggingface dataset:
Patent JP-2002206663-A (JP)
Title: Operating mechanism of cock or the like
Inventor: ISHIMURA TADASHI
IPC: F16K5/06
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an operating mechanism of a cock or the like capable of reducing the occupying space as much as possible and reducing the cost as well as allowing to mechanically and automatically conduct the remote operation, and also allowing to manually operate arbitrarily. SOLUTION: In this operating mechanism 10 for rocking an operating lever 11 of a cock 1 or the like between a first position J and a second position K, there is provided an actuator 30 having a driving lever 32 rocked at a designated angle β. The actuator 30 is held on a main body part 1A of the cock 1 or the like through a mount member 20 so that the rocking axis Oa of the operating lever 11 and the rocking axis Ob of the driving lever 32 are parallel to each other. The operating lever 11 is interlockably connected to the driving lever 32.
Patent JP-2001253248-A (JP)
Title: Arrangement for electrochemical engine
Inventor: O'CONNELL DANIEL B
IPC: H01M8/06
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To feed hydrogen to a fuel cell without reducing a total occupant cabin and a vehicle storage space. SOLUTION: This electrochemical engine for a vehicle is provided with a fuel cell stack operable to generate electricity when applied with hydrogen and oxygen, an air generator for feeding oxygen to the fuel cell stack, a first storage tank including a hydrogen-retaining material releasing the stored hydrogen to the fuel cell stack when heated to the releasing temperature, and a heat generator generating the heat for the hydrogen-retaining material in the first storage tank and arranged in an underfloor cabin at the vehicle rear below a vehicle floor part. The heat generator and the first storage tank are arranged at the front in the longitudinal direction of the fuel cell stack near the stack, and the air generator is arranged at the rear in the longitudinal direction of the fuel cell stack near the stack.
Patent JP-2001260820-A (JP)
Title: Key type protection system for vehicle as information node
Inventor: MADAU ADRIAN
IPC: B60R25/04
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To propose a new model for mobile.computing to avoid many problems of a portable computer apparatus. SOLUTION: A system to have access to data stored in a vehicle based on a key 40 makes it possible that the vehicle becomes a very important link as the platform of mobile computing while keeping safety of the data. Plural stratums of key.codes 44a, 44b, 44c make it possible that all users have an access right to all vehicle functions and also have an access right to a different memory partition 76 to store the data. The partition 76 can be used to store data containing a password, a preferred setting and driving record data, which are peculiar to the user. The data are enciphered by the key.code and can be safely protected, even if the memory.system is removed from the vehicle or the vehicle is stolen.
Patent JP-2002205962-A (JP)
Title: (1s*,6r*,7s*,8s*,11r*)-6,11-diphenyltricyclo[6,2,2,02,7]- dodeca-2,9-diene and its standard compound
Inventor: HIRANO SATORU
IPC: C07C13/605
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for analyzing a styrene oligomer, and to obtain its standard compound for analysis. SOLUTION: (1S*,6R*,7S*,8S*,11R*)-6,11-Diphenyltricyclo[6,2,2,02,7]-dodeca-2,9- diene represented by formula 1 is provided.
Patent JP-2002209492-A (JP)
Title: Rod case
Inventor: SHIMONO MAKOTO
IPC: A01K97/08
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a rod case which can surely protect a rod and can quickly prepare the rod after an arrival to a fishing site. SOLUTION: This rod case is formed to receive a single rod. The rod case comprises a main body-holding portion for surrounding and holding the main body portion of the rod and a top-holding portion for surrounding and holding the top portion of the rod. A reel-protecting portion 13 for protecting a reel attached to the rod is further disposed. The rod case further has a terminal tackle-receiving portion 14 for receiving a terminal tackle, when the terminal tackle is built in.
Patent JP-2002213717-A (JP)
Title: Method and device for preventing adhesion of sludge to sludge chute of fluidized bed type incinerator
Inventor: IRISAWA TARO
IPC: C02F11/06
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of growth in a state to adhere sludge to a sludge chute. SOLUTION: The upper end of a sand charge chute 15 provided in the middle with a sand charge device 14 is connected to the necessary spot of a duct 10 for circulation of sand such that sand 3 is circulated to a furnace bed 4 of a fluidized bed incinerator 1 for return of it thereto, and the lower end of the sand charge chute 15 is connected to the given spot of a sludge chute 6. A sludge feed device 16 is situated at the upper end of the sludge chute 16. A part of sand 3 in the duct 10 for circulation of sand is caused to steadily flow in the sludge chute 6 through the sand charge chute 15, and sludge 7 is continuously charged in small quantities in the furnace bed 4 through the sludge chute 6 by a sludge feeding device 16.
Patent JP-2002220960-A (JP)
Title: Lock device for automobile
Inventor: OKADA HIROSHI
IPC: E05B85/24
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for an automobile which can absorb abnormal sound without increasing a number of parts and surely stop a rotating member at a prescribed position for a long period. SOLUTION: A latch 7 or a locking plate 9 is made as the rotating member, a resin molding part 12 is formed at the circumference of the rotating member, and at the same time, a contact part 14 to stop the rotating member at the prescribed position by bringing the molding part into contact with a stopper 1b of the side of a housing 1, and an elastic part 13 contactable with the stopper 1b before bringing the contact part 14 into contact with the stopper 1b are provided.
Patent JP-2002222560-A (JP)
Title: Method for controlling recording of optical disk recording and reproducing device
Inventor: NAKAGAWA SHINKO
IPC: G11B19/28
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device which can record signals on a disk with a laser beam emitted from an optical pickup. SOLUTION: The optical disk recording and reproducing device is constituted so that: the recording of the signal to the disk is interrupted by judging that the buffer underrun where the amount of the signal stored into a buffer RAM becomes insufficient occurs; and the recording of the signal to the disk is resumed when the amount of the signal stored into the buffer RAM reaches the prescribed amount. When the recording operation is interrupted in the midst of a recording operation with a constant angular velocity, recording is resumed by switching into a state of constant angular velocity where the linear velocity in the outermost periphery of the recording area provided on the disk becomes equal to or smaller than the linear velocity at the spot of recording interruption.
Patent JP-2002219136-A (JP)
Title: Drill system for implant and its torque value calibration method
Inventor: NAKANISHI HIDEKAZU
IPC: A61C17/18
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a drill system for implant which can set the bur torque of a handpiece end at an asked value irrespective of the models of a handpiece and the degree of wear. SOLUTION: The drill system for implant possesses the handpiece 1 which possesses the bur for whittling bones and teeth at its head, the rotation drive 2 which is connected to the handpiece's rear end and rotates and drives the bur, the torque limiter 5 which is connected to the bur and cuts off the torque transmission when the torque reaches the asked value for setting the torque upper limit, and the torque control 33 which controls the bur torque at the asked value. The torque control comprises the detecting implement 331 which detects an electric current value in the rotation drive when the bur reaches the asked torque value and a torque limiter is operating, the memory 332 which memorizes the detected value of electric current, and the electric current control implement 333 which takes control so that it keeps the electric current of the rotation drive at the detected value.
Patent JP-2002161585-A (JP)
Title: Unit building
Inventor: ISHIDA MASAHIKO
IPC: E04B1/348
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a unit building in which manhours for local execution for electric wiring works can be reduced. SOLUTION: In a unit building constituted of a plurality of box-shaped units 1, a feeder 3 is distributed in a channel girder opened outwards and fixed to columns of the corners of respective units 1, a plurality of branch terminals 4 are arranged in the feeder 3. The foundamental wires in respective units 1 are laid before respective units 1 are installed and connected by connecting the branch terminal 4 to the feeder in the unit in advance and the branch terminal 5 positioned in the feeder end in the branch terminal and a distribution board 2 are connected to each other by the feeder between the units.
Patent JP-2002222201-A (JP)
Title: Product information service system
Inventor: ARAGAKI KOJI
IPC: G06Q30/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a product information service system capable of eliminating concerns of a data providing side and a data browsing side completely when converting general-purpose data form into three-dimensional shape data and performing sales promotion and product evaluation easily using the three- dimensional shape data. SOLUTION: In the product information service system capable of browsing product information in data base through a network, a data registration server 2 receives a registration demand for the product information including the three-dimensional shape data, a three-dimensional data conversion server 4 converts the three-dimensional shape data in the product information into the general-purpose data form, the data registration server 2 stores and registers the product information including the converted three-dimensional shape data in a product data base part 6, and a product information delivery server 3 delivers the product information stored in the product data base part 6 to browse demand origin in accordance with a browse demand from a client device connected with the network.
Patent JP-2002222883-A (JP)
Title: Package for storing device
Inventor: HASEGAWA TOMOHIDE
IPC: H01L23/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and small-size package for storing a device, which allows a metal cover body to be fastened airtightly on an insulation substrate to seal the inside. SOLUTION: The package comprises the insulation substrate 1 which is integrally formed with a side wall 4 to form a concave cavity 1a for mounting a semiconductor device, and a metallized layer 5 which is formed on the side wall part 4 and is to be bonded to the metal cover body with a brazing material to airtightly seal the cavity. The insulation substrate 1 and the side wall 4 are formed of a silicon nitride sintered material. The metallized layer 5 is formed of W and W5Si3 and has a peak ratio I (W5Si3)/I (W) due to X-ray diffraction of 0.08 or below. The minimum thickness of the side wall 4 is 0.15 mm to 0.5 mm, and the height of the side wall part 4 is 0.1 mm to 1 mm.
Patent JP-2002225621-A (JP)
Title: Irradiating direction variable head lamp device
Inventor: NAKADATE KOICHI
IPC: B60Q1/12
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an irradiating direction variable head lamp device capable of irradiating the light along the road where an automobile runs with simple constitution. SOLUTION: In this irradiating direction variable head lamp device comprising lamps 11L, 11R for substantially applying the light toward a front part of the automobile, a drive control means 16 oscillating the lamps around rotating shafts 13L, 13R and horizontally moving the irradiating direction, a lighting device 14 for supplying the power to the lamps, and a detecting means 17 for detecting a steering angle, the drive control means guesses the change of the steering angle, and oscillates the lamps when the steering angle is varied.
Patent JP-2002230555-A (JP)
Title: Detection device and method for detecting movement
Inventor: TANAKA YOSHIHIRO
IPC: G06T7/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a detection device for detecting the movement of a care receiver, designed to be able to determine whether the movement of the care receiver is normal or abnormal by picking up images of a subject, particularly that of the care receiver, and processing the picked up images about the movement of the care receiver. SOLUTION: The detection device for detecting the movement of the subject includes an image pickup means for picking up images of the movement of the subject to be monitored, a learning means for learning the movement of the subject within a predetermined period, based on images about the movement of the subject picked up by the image pickup means; and a determining means to which the images about the movement of the subject picked up by the image pickup means are input, and used for determining whether the movement of the subject is normal or abnormal based on the input images and the movement of the subject within the predetermined period which is learned by the learning means.
Patent JP-2002227606-A (JP)
Title: Sealing structure of turbine moving blade front end
Inventor: SUGISHITA HIDEAKI
IPC: F01D11/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the circumferential leakage of a free standing turbine blade. SOLUTION: In the free standing turbine blade having no shroud at the front end, a plurality series of projections 3 extending in the front end wing chord direction are arranged at the moving blade front end 1a opposing an inside perimeter of a turbine casing. This makes the circumferential leakage flow of the working fluid flowing the clearance between the turbine front end and the inside perimeter from the front side 1c of the turbine moving blade toward the back side of a turbine moving blade to produce a large resistance when getting beyond the projections 3, therefore the circumferential leakage of the moving blade is reduced to prevent the turbine efficiency from lowering.
Patent JP-2002232286-A (JP)
Title: Semiconductor device
Inventor: HATADA HIROSHI
IPC: G11C11/407
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a programmable impedance control circuit capable of simple impedance updating control. SOLUTION: The programmable impedance control circuit is provided with a clock frequency dividing signal line 61, which is the signal line of a clock frequency dividing signal dividing the frequency of a system clock CK in the same cycle as the updating cycle of the impedance of an output buffer, and a voltage comparator circuit 51 compares a current VZQ flowing in an external resistor RQ with a current DBUF flowing in a dummy buffer by the clock frequency dividing signal 32 CK. Then, an up/down counter circuit 52 controls an output buffer size on the basis of the compared result of the voltage comparator circuit 51 synchronously with the system clock CK and in a specified operating state such as read, write or Nop activating an OE signal, an updating control register circuit 53 updates output buffer size data.
Patent JP-2002229919-A (JP)
Title: Device for conversation and method to promote conversation
Inventor: KIHARA HIDETO
IPC: G06F13/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To display the state of conversation in a channel. SOLUTION: The device visually displays the state of conversation in a virtual space by using a graph and a chart. For example, the device generates a log to record a message in the conversation and a time of the message being spoken and also calculates a predetermined analytical item on the basis of the logs. The analytical items are a number of times for speak out, speak out frequencies out, the number of participants, and key words.  The device is supposed to display the state of conversation in the virtual space 1) in a way to show values of the analytical items on the graph where different items are positioned on a vertical axis and a horizontal axis, 2) in the way to show the value of the analytical items on the graph where the analytical items are on the vertical axis and the times are on the horizontal axis, and 3) in the way to show the states of participated channels with a polygon by changing a size, a figure, and a color of the polygon in response to the state of the conversation.
Patent JP-2002201082-A (JP)
Title: Honeycomb structured body and method of manufacturing the same
Inventor: ICHIKAWA SHUICHI
IPC: B01D53/86
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structured body which is sufficiently porous with high specific surface area, preferably useable for automobile exhausting gas purifying filter even under high SV condition, containing fire resistant powder such as silicon carbide but can be economically manufactured with relatively low firing temperature, and the thermal conductivity of which is set at a proper value, by processing of plugging or catalyst supporting, etc. SOLUTION: The porous honeycomb structured body is composed of a lot of axial through holes surrounded by partitions containing aggregates of fire resistant powder 11, and metallic silicon 10.
Patent JP-2002238215-A (JP)
Title: Ventilator of control board for electric motor
Inventor: FUJITA KOJI
IPC: E02F9/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator of a control board for an electric motor which enables ventilation in a control board without installing a ventilating fan in the control board. SOLUTION: An exhaust port 2 of the control board 1 is connected with a suction port 10 of a cooling fan 9 installed in the electric motor 6 via a connection tube 11. When the cooling fan 9 of the motor 6 is operated, hot air is discharged from the exhaust port 2 of the control board 1 via the connection tube 11, and the inside of the control board 1 is turned into a state of negative pressure, so that the outside air is filtrated by a filter 5 of the control board 1 and sucked into the inside of the control board from the suction port 4.
Patent JP-2002244171-A (JP)
Title: High-speed wavelength converter
Inventor: ITO TOSHIO
IPC: H04J14/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To convert the wavelengths of signal light of high bit rates at a high speed. SOLUTION: The signal lights S1 to S8, of different wavelengths of an NRZ system subjected to wavelength multiplexing, are made into the signal lights S1 to S8 of an RZ system by an electroabsorption modulator 110. The signal lights S1 to S8 are transmitted through a wavelength dispersion type optical fiber 140 to shift the phase and is thereby sorted to the signal light rays S1, S3, S5 and S7 and the signal light rays S2, S4, S6 and S8 in an asymmetric Mach-Zehnder filter 130. The signal light rays S1, S3, S5 and S7 are wavelength- converted in a wavelength converter 150A to the wavelength 1551 nm of a continuous light CW1 and the signal light rays S2, S4 and S8 are wavelength converted in a wavelength converter 150B to the wavelength 1550 nm of continuous light CW2 and are multiplexed in an optical coupler 170 and are outputted to an optical fiber 190 and is output. Since the wavelength are converted, in parallel by two units of the wavelength converters 150A and 150B, high-speed wavelength conversion is made possible.
Patent JP-2002243004-A (JP)
Title: Automatic tensioner
Inventor: ASAE KOJI
IPC: F16H7/12
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tensioner for preventing the deterioration in the tensioner function by mixing of bubbles in a high pressure chamber without enlarging a device, and excellent in reliability and practicability. SOLUTION: A piston member 1 is inserted into a cylinder 21 arranged in a housing 2, the high pressure chamber A is arranged in a lower end part of the cylinder 21, and a low pressure chamber B is arranged on the outer periphery of the cylinder 21. A spring 3 is arranged in the low pressure chamber B for energizing the piston member 1 in the volume expanding direction of the high pressure chamber A, and a spring cover 6 is arranged for covering the periphery to partition a space in the low pressure chamber B.  Since a free flow of a hydraulic fluid is regulated between a space in the spring cover 6 for housing the spring 3, the space in the low pressure chamber B outside of the spring cover 6 and an oil sump 5 by the spring cover 6, the inflow of the bubbles generated on the periphery of the spring 3 to the high pressure chamber A is restrained so that reduction in damping force is prevented.
Patent JP-2002247838-A (JP)
Title: Voltage boosting circuit, and inverter circuit for alleviating voltage between drain and source
Inventor: KANETAKE NORIKAZU
IPC: H02M3/07
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage boosting circuit which can output a plurality of different DC voltages and an inverter circuit of the type for alleviating voltage between drain and source which operates with a DC voltage outputted from this voltage boosting circuit as the drive source. SOLUTION: The voltage boosting circuit 1 is composed of a voltage boosting means 15 cascade-connecting voltage boosting portions 6 and 12, a voltage boosting control means 21, and a voltage level controlling means 22. The voltage boosting circuit 1 boosts the step-by-step voltage boosting operation based on the clock of the constant period outputted from the voltage boosting controlling means 21 and the inverted clock and outputs different two voltages VA and VB. In this timing, a voltage value VB is detected with the voltage level controlling means 22 and the clock and inverted clock outputs are controlled. Consequently, the feedback control is performed to always provide the constant voltage VB. The inverter circuit of the type for alleviating the voltage between the drain and source is structured to operate with the voltages VA, VB as the drive sources.
Patent JP-2002238355-A (JP)
Title: Apparatus for stacking and taking out seedling-growing vessels
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for stacking and taking out seedling-growing vessels that is increased in operation efficiency, simplified in the constitution, reduced in the cost and miniaturized in the size of the apparatus. SOLUTION: The apparatus for stacking and taking out seedling-growing vessels A comprises the receiver 10 that is attached integrally or separately to the end edge 10 of the seedling vessels-conveying bed 1 and can receive the seedling vessels A, the raising-rotor 12 that can raise the seedling vessels A taken out by the receiver 10 for taking out and the supporter 20 that is arranged at the upper position of the receiver 10 for taking out and supports the seedling vessels A raised by the rising-rotor 12. In this case, the raising rotor 12 is installed so that it may lift the seedling-growing vessels A with a pair of rising rotary left and right shafts 15 driven by the motor 17 in the direction crossing to the seedling vessels A-conveying direction.
Patent JP-2002209688-A (JP)
Title: Falling preventive shelf
Inventor: NISHIYAMA YASUO
IPC: A47F5/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent jumping-out and falling of articles from shelves by a shock, swinging, etc., of an earthquake, or the like to secure safety, to reduce physical damage, and to have an economic effect by installing a falling preventive fence. SOLUTION: This falling preventive fence is installed on the various shelves to prevent falling of the articles.