baber/WOPTO huggingface dataset:
Patent JP-2002096645-A (JP)
Title: Fluid enclosed type vibration proofing device
Inventor: YAMADA NORIHIRO
IPC: B60K5/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a high order vibration in an engine explosive vibration in an idling region. SOLUTION: A vibration proofing mechanism 1 which is arranged in series to the insulator 7 between a first connector 9 attached to a vibration part and a second connector 99 connected to a car body. The vibration proofing mechanism 1 is provided with a main room 12, sub room 16 connected to the main room 12 through a first orifice 15, an air room 18 arranged under the sub room 16, a third fluid room 123 connected to the main room 12 through a second orifice 125 and an equilibrium 13 formed in division against a third fluid 123 through a second diaphragm 11. In the equilibrium room 13 a change- over means 3 to introduce negative pressure or air pressure into the equilibrium room 13 and a control means 5 to operate the change-over means 3 are arranged. The device duty controls a negative pressure pulse and changes the duty ratio.
Patent JP-2002107928-A (JP)
Title: Positive type photosensitive resin composition
Inventor: MARUYAMA MASAYUKI
IPC: G03F7/037
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a positive type photosensitive resin composition excellent in wettability and ensuring controlled precipitating property of a polymer or additive and to provide a heat resistant pattern forming method using the composition. SOLUTION: The positive type photosensitive resin composition is prepared by dissolving (A) a hydroxypolyamide as a PBO precursor, (B) a photosensitive quinonediazido compound and (C) a silicon-containing surfactant having a specified structure (hydrophilic silicone oil) in a solvent and a heat resistant pattern is formed using the composition.
Patent JP-2002110209-A (JP)
Title: Fuel cell power generating device
Inventor: SENDA MASAHITO
IPC: H01M8/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of scale to a valve of a blow-down pipe in a cooling water circulation supply system to facilitate maintenance and inspection. SOLUTION: In a fuel cell power generating device provided with a cooling water circulation supply system for separating a gas-liquid two-phase flow discharged from a cooling plate 1a of a fuel cell main body 1 into steam and cooling water by a steam separator 4 and circulating and supplying the obtained cooling water to the cooling plate 1a, the blow-down pipe 11 incorporating the needle valve 9 and a water level adjusting water discharge pipe 16 incorporating a steam separator water level adjusting valve 7 are connected downstream the heat exchanger 14 in an external cooling circuit provided for cooling a part of cooling water supplied from the steam separator 4 to 100 deg.C or less by external cooling water.
Patent JP-2002103261-A (JP)
Title: Part nipping and holding device
Inventor: SASAKI YOSHIYUKI
IPC: B25J15/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a part nipping and holding device capable of stably nipping and holding electronic parts without reducing production efficiency when mounting the electronic parts on a circuit board. SOLUTION: In this part nipping and holding device 20 nipping and holding the electronic parts by the cooperation with a fixed nipping and holding piece 5 fixed and arranged on a nipping and holding piece support member 4 by applying a negative pressure on an end face of a piston shaft 3 supported slidably in the axial direction on a shaft support member 2 to move the piston shaft 3 vertically and opening and closing an oscillation nipping and holding piece 6 in the interlocking relationship with the vertical movement, a shape of an electronic part nipping and holding face of the fixed nipping and holding piece 5 is a recessed shape, a shape of an electronic part nipping and holding face of the oscillation nipping and holding piece 6 is a projected shape,  a locking pin erected in the radial direction is provided in either of the shaft support member 2 and the nipping and holding piece support member 4, a locking groove locking the shaft support member and the nipping and holding piece support member by engaging with the locking pin is provided, and the nipping and holding piece support member 4 is detachably supported on the shaft support member 2.
Patent JP-2002107336-A (JP)
Title: Residual chlorine analyzer
Inventor: KAKOMOTO YUTAKA
IPC: G01N27/416
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a residual chlorine analyzer which reduces the number of components, whose assembling time is shortened and which can be controlled in detail. SOLUTION: In the residual chlorine analyzer, a rod-like indicating electrode 10 and a reference electrode 50 are immersed in a specimen solution, a voltage is applied across both electrodes, and a free available chlorine concentration in the specimen solution is measured on the basis of a current flowing across the electrodes. The chlorine analyzer is constituted, in such a way that an outer tube 17 is installed on the outer circumference of the indication electrode and that the outer tube is turned by ring-shaped magnets 29, 28. The rotating shaft of the magnets turning the outer tube and the axial center of the indicating electrode are arranged so as to coincide.
Patent JP-2002105068-A (JP)
Title: Method for producing sulfoalkylating agent
Inventor: TSUYUTANI SHINJI
IPC: C07D301/26
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfoalkylating agent having a high production efficiency capable of efficiently reducing a halogenated salt being a by-product by a simple method in the case of carrying out a reaction by using a hydroxy group- containing haloalkanesulfonic acid or its salt as a sulfoalkylating agent and to efficiently obtain a sulfoalkylated substance of a hydroxy compound having a reduced halogenated slat. SOLUTION: This method for producing an epoxy group-containing sulfonate comprises reacting a hydroxy group-containing 2-5C haloalkanesulfonic acid or its salt with an alkali compound to give an epoxy group-containing alkanesulfonate and a halogenated salt and then separating the halogenated salt. This method for producing a sulfoalkylated substance of a hydorxy compound comprises reacting a sulfoalkylating agent with a hydroxy compound.
Patent JP-2002107455-A (JP)
Title: Scintillation camera
Inventor: TAKAHASHI MUNETAKA
IPC: G01T1/164
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a scintillation camera capable of obtaining a homogeneous image having the continuity in a range wider than a visual field width or more of a detector. SOLUTION: The detector is moved step by step with respect to a subject in a first visual field and a second visual field at a prescribed pitch (a moving distance) P (W>P) smaller than the visual field width W of that to collect data of overlapping a visual field directional width of the detector with an area L (=W-P) in a part (the rear end part of the first visual field and the front end part of the second visual field) in the vicinity of an end part. This overlap area L is divided into A and B in the first visual field and A' and B' in the second visual field. The respective divided areas are put in the relationship of A=A' and B=B', and both data on the overlap area L are data obtained from the same part of the subject. The data on an area A' and an area B of a visual field width end part including inaccurate data by the deterioration of homogeneity by a characteristic of the detector of the scintillation camera is eliminated, data on an area A and an area B' being accurate data including no inaccurate data by the deterioration of the homogeniety are joined, and image processing such as image reconstitution is performed to obtain an image of a range not less than the visual field width of the detector.
Patent JP-2001156695-A (JP)
Title: Inter-terminal transmission technology for processing satellite system
Inventor: WRIGHT DAVID A
IPC: H04B7/185
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inter-terminal transmission technology for a processing satellite system that can efficiently adjust inter uplink and downlink transmission with very high accuracy and versatility. SOLUTION: In order to adjust uplink and downlink transmission for a processing satellite, an uplink encoder 418 incorporated with an adjustable IF amplifier 417 and an uplink modulator 420 in a ground terminal 400 are used. A cell assembling section 157 assembles information relating to a data traffic transmission error detected by a satellite 100 into an ATM traffic report cell. The traffic report cell is transmitted to the ground terminal through the downlink. The power level of the IF amplifier is adjusted for respective channels and slots from which an error is detected by using the traffic report cell. Furthermore, the satellite 100 detects an arrival time of a synchronization burst signal in the satellite to estimate a received energy of the burst signal.
Patent JP-2002111482-A (JP)
Title: Cray code counter
Inventor: EDA OSAMI
IPC: H03M7/16
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a gray code counter to attain speed-up of operational speed with a combination of logic circuits having less number of stages by analyzing changing states of gray codes. SOLUTION: A gray code counter 100 counts a click signal (CLK) to output a 4 bits gray code responding to the counted value. The counter 100 comprises D-type flip-flop circuits 111, 121, 131 and 141 of a first to a fourth stage indicate each bit value (Q[0]-Q[3]) of a first to a fourth bit and a D-type flip-flop circuit 101 to determine which bit value should be reversed. As a whole, a gray code counter having less number of stages is attained by using a Q output (Q[00]) from the circuit 101.
Patent JP-2002121686-A (JP)
Title: Method of preventing elution of lead from faucet fitting made of lead-containing copper alloy
Inventor: ARAI KOICHI
IPC: C25F3/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing the elution of lead to be implemented in order to prevent the elution of the lead into tap water from faucet fittings made of a lead-containing copper alloy having good machinability. SOLUTION: The faucet fittings made of the lead-containing copper alloy are immersed into a neutral, weakly basic or weakly acidic etchant containing a complexing agent having high complex ion formability with the lead, by which the lead particles on the surface are selectively removed. Gas, such as air, containing oxygen or the oxygen is blown into the etchant in order to increase the diffusion rate of the components at the reaction boundary of the lead-containing copper alloy material and the etchant during immersion and to prevent the readhesion of the copper alloy to the treated surface, by which the etchant is stirred. Weak voltage of about -0.3 to +0.2 VvsNHE is recommended to be impressed from outside to the lead-containing copper alloy material as anode for the purpose of oxidizing and dissolving the lead.
Patent JP-2002122536-A (JP)
Title: Device for determining firmness of flesh of fresh product
Inventor: OTA TAKESHI
IPC: G01N21/359
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching more importance to the internal flesh firmness of fresh products than to their surface firmness and satisfactorily determining the flesh firmness of the fresh products. SOLUTION: A fresh product to be measured F is irradiated with irradiation light L1 from a light source 2, and transmitted light L2 transmitted through the fresh product to be measured F is detected by an optical detector 4 to determine flesh firmness at an arithmetic processing part 10. The flesh firmness indicates the ripeness of the fresh product to be measured F. On the basis of the intensity of the irradiation light L1 and the intensity of the transmitted light L2, an absorbance secondary differential value at a predetermined wavelength in the fresh product to be measured F is computed, and the flesh firmness is determined on the basis of the magnitude of the computed value.  As the absorbance secondary differential value is corrected by temperature obtained by non-contact measurement on the fresh product to be measured F by a temperature measuring device 12 to obtain a temperature-corrected absorbance secondary differential value, it is possible to determine the fresh firmness at the arithmetic processing part 10 according to the magnitude of the temperature- corrected absorbance secondary differential value.
Patent JP-2002125242-A (JP)
Title: Solid-state image pickup device
Inventor: INOUE SHUNSUKE
IPC: H04N5/341
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that is driven at high speed and causes no shading and color unevenness to an image. SOLUTION: In the solid-state image pickup device having image pickup areas 901-904 each having pixels 905, at least one side of the surroundings of the image pickup areas 901-904 is respectively provided with means 906a-906d that supply a signal to each of the pixels 905 or means 911a-911d that externally output a signal, which is read in response to the signal supplied to the pixels 905.
Patent JP-2002120709-A (JP)
Title: Road surface state estimating apparatus
Inventor: ONO HIDEKAZU
IPC: G01P3/50
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To estimate a braking force gradient in a low slipping area including a stationary running range. SOLUTION: This estimating apparatus includes a wheel speed sensor 30 which detects wheel speed in a predetermined sampling cycle and outputs time series data of wheel speed; a band frequency estimating means 32 which estimates band frequency in a gain diagram when a transfer characteristic from road surface disturbance to the wheel speed is approximate to a primary delay model, based on the time series data of the wheel speed; and a braking force gradient estimating means 34 which estimates a braking force gradient relative to the estimated band frequency, based on a map indicating a relationship between the band frequency stored in advance and the braking force gradient.
Patent JP-2002116871-A (JP)
Title: Portable terminal and telephone terminal and its input system and host computer and mutual communication system
Inventor: SUZUKI KENICHI
IPC: G06F3/16
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an input system capable of easily inputting characters for performing mobile computing by using a portable terminal. SOLUTION: Characters are inputted to a portable terminal with a voice, and voice recognition is performed by a host computer positioned in a remote place, and the recognized result is displayed with characters, and the characters of the recognized result are played back by performing voice synthesis so as to be listened to, and the correctness/error of the recognized result is confirmed even by the ears at the portable terminal.
Patent JP-2002119485-A (JP)
Title: Health information collection system and apparatus, portable terminal device, health information collecting method, individual health information collection system, medium, and information assembly
Inventor: HASHIMOTO KAZUHIKO
IPC: G16H10/60
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in detecting human health states wherein even various types of methods can not detect the states in consideration of the physiological states of the human. SOLUTION: This individual characteristic information collection system is provided with an individual information terminal 6 having a physiological state detection means 19 detecting the physiological states of a human body 1, an attitude and behavior detecting means 2 detecting the posture and/or behavior state of the human body 1, and a sensor signal transmitting/receiving means 23 for transmitting detecting signals by (1) the detection of the physiological states and (2) the detection of the posture and/or behavior state and being wearable on the human body 1, and a master device 7 receiving and processing the signals transmitted from the individual information terminal 6. This system is characterized in providing the state information expressing the states of the human body 1 based on the detected signals.
Patent JP-2002127415-A (JP)
Title: Liquid drop ejection head and its manufacturing method
Inventor: YAMAGUCHI KIYOSHI
IPC: B41J2/16
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the ejection characteristics are varied. SOLUTION: The short side length C of a space including the gap 16 between a diaphragm 10 and an electrode 15 is set shorter than the short side length A of a pressure generation chamber 6 and a part 14 defining the short side length of a recess 13 forming the space including the gap 16 is formed by a process different from that for forming a part 18 defining the length of the gap between the diaphragm 10 and the electrode 15.
Patent JP-2002131139-A (JP)
Title: Optical fiber sensor, adjustment method of optical fiber and device
Inventor: SATOU RIYOUTAKU
IPC: G01J9/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber sensors, etc., in which the polarization is stabilized by decreasing a difference in the polarization of each laser beam which propagates multiple optical paths as much as possible. SOLUTION: When the laser beams which propagate multiple optical paths are synthesized by interference, etc., physical quantity is measured using the optical fiber which is adjusted so that the difference of optical path retardation which is the index indicating the intensity of birefringence can become 2 πmultiplied by integer.
Patent JP-2002126443-A (JP)
Title: Deodorization equipment
Inventor: MISHIMA WAHEI
IPC: A61L9/01
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide deodorization equipment capable of efficiently performing deodorization treatment of a large amount of an odor generated from garbage treatment equipment for subjecting combustible materials such as garbage, to biodegradation treatment by using techniques such as fermentation and ripening. SOLUTION: This deodorization equipment is provided at least with a first deodorization water vessel 2 having a first water vessel main body 11, etc., a second deodorization water vessel 4 having a second water vessel main body 41 connected to the first water vessel main body 11 so as to be communicated with the first water vessel main body 11, a connection means 5, a water circulation means 6 and an outside air introduction means 7, wherein:  the first deodorization water vessel 2 is provided with an odor delivery means 13 that is placed inside the first water vessel main body 11 and used for supplying an introduced odor to water in the first water vessel main body 11, perforated plates 20 each of which is horizontally placed inside the first water vessel main body 11 and also which are vertically arranged at required intervals and immersed in the water, a filter medium 21 supported by the perforated plates 20, and ascending gas current forming blades 26; and the second deodorization water vessel 4 is provided with perforated plates each of which is horizontally placed inside the second water vessel main body 41 and which are vertically arranged at required intervals and immersed in the water, and a filter medium supported by the perforated plates.
Patent JP-2002132521-A (JP)
Title: Apparatus and method of program loading
Inventor: MORIHISA KENJIRO
IPC: G06F9/50
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To attain a placement of symbols to addresses on a target system specified at every symbol by a user, to attain an prevention of a runaway of the system even if address solutions of all symbols are not completed at performing of the system at user's risk, and to attain a simple debugging without using a special device such as an ICE and without tailoring codes of a re-locatable object file itself that is a debugging target. SOLUTION: In an apparatus of program loading, a program loader decides placement addresses of each symbol by load address information of each symbol of a re-locatable object file 138 transferred to a RAM from a host system 101, a hook processing inter-symbol is performed similarly by hook information, furthermore, and also fine symbol placements to a target system 102 at every symbol and debugging efficiency are improved because the program loader has a creating function of default symbols.
Patent JP-2002133131-A (JP)
Title: Reception queuing ticket issuing system
Inventor: FUJISHIMA NOBUO
IPC: H04W4/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a reception queuing ticket issuing system capable of securing stable operation in inexpensive constitution. SOLUTION: This reception queuing ticket issuing system 3 is formed by a ticket issuing device 1 installed near an entrance of a bank, one relay device 2 for transmitting and receiving a radio signal to and from the ticket issuing device 1, plural operating devices 4 connected to the relay device 2 by a cable 3, plural display devices 5 with a speaker connected to the relay device 2 by the cable 3, and plural add-up devices connected to the relay device 2 by the cable 3 which constitute a host computer 6.
Patent JP-2001216426-A (JP)
Title: Subsidy/grant diagnostic system
Inventor: HANDA MITSUGI
IPC: G06Q50/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a subsidy/grant diagnostic system capable of reducing time and labor required for a person in charge to the utmost, exactly recording acquired information, acquiring the latest information at all the time and further performing an exact judgement. SOLUTION: A subsidy/grant diagnostic system 1 is installed with an information providing/managing section 2 and a server device 7, a subsidy/grant diagnostic program 9 is operated by the server device 7, an information disclosure/ storage section 3, in which a basic retrieval data base 10 is constructed, and an information user 4 is connected through a communication line network 5 to the server device 7 and the diagnosed result on a subsidy/grant is provided to the information user 4. The information providing/managing section 2 provides various kinds of novel or corrected information on the subsidy/grant to the information disclosure/storage section 3 and manages the data base constructed in the information disclosure/storage section 3.
Patent JP-2002138643-A (JP)
Title: Mounting structure for handrail
Inventor: ITO TAKEHIRO
IPC: E04F11/18
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a handrail, capable of being easily post-fabricated from an indoor side. SOLUTION: For the mounting structure of the handrail placed to the back side of a wall 10, by inserting a reinforcing material 1 into a wall hole 10a and fixing the handrail to the reinforcing material 1 from the indoor side with a screw through a facing cover 6; the reinforcing material 1 is constituted of two long plate pieces 2 and 3, capable of pivoting from an overlapping state to a cross state with the shaft center having a screw hole screwing a screw thereinto as the center; a string 8 passes through two long plate pieces 2 and 3 for inserting the reinforcing material into the wall hole 10a in an overlapped state; and when it is made to fall on the back side of the wall 10, it is constituted so as to turn into a cross state.