baber/WOPTO huggingface dataset:
Patent JP-2002249762-A (JP)
Title: Additive for polishing material
Inventor: NAKAJIMA FUMIHIRO
IPC: C09K3/14
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an additive for polishing materials having effect excellent in dispersion stability of particles in water slurry. SOLUTION: This additive for polishing materials comprises a compound having an amidine group represented by the general formula 1 (R<1> to R<4> are each a 1-10C hydrocarbon group which may have H or hydroxide group, amino group, nitro group, cyano group, carbonyl group, carboxyl group, aldehyde group, ether group or thioether group and/or a quaternary salt thereof and two or more groups of R<1> to R<4> together may form a ring) and/or a quaternary salt thereof.
Patent JP-2001262920-A (JP)
Title: Hinge
Inventor: ISELE HERBERT
IPC: E05D7/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved hinge, wherein a fitting position adjusting screw does not become higher than a hinge arm normally irrespective of right/ left adjustment of a door. SOLUTION: A hinge arm 3 mounted to one of base plates is connected to a door side hinge cup 5 by means of a hinge lever 4. A fitting position adjustment screw 12 is mounted to the arm 3, and the screw 12 is fixed to a slit 11 opened forward of a spacer 2 in a rotatable condition. With the screw 12, the arm 3 is in a plane pependicular to the mounting surface of the base plate. The screw 12 is fixed to the arm 3 in a rotatable condition but in an axially non-displacement condition, and opposing circumferential edges of the slit 11 bite in the male thread part of the screw, whereby it can be screwed into the spacer 2.
Patent JP-2002210040-A (JP)
Title: Motional function recovering utensil
Inventor: SHINOZAKI HIDEYUKI
IPC: A61H1/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a motional function-recovering utensil which can easily and efficiently make the motional function of the upper half body recovered by automatically performing a reciprocating motion without applying an uncomfortable muscle resistance to a user. SOLUTION: This motional function-recovering utensil is constituted of a seat section (10), and a pair of arm sections (30) which hold the arms (A). In such a motional function-recovering utensil, a driving device (40) which automatically turns the arm sections (30) in the lateral direction is provided at the base ends of the arm sections (30).
Patent JP-2002221542-A (JP)
Title: Automatic reset type coherer detector
Inventor: WAKAI NOBORU
IPC: G01R19/155
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a coherer detector capable of sensing a high-frequency voltage from static electricity with high sensitivity without using a semiconductor element weak to an impulse voltage, and resetting automatically. SOLUTION: This detector reacts with an impulse field or a high-frequency field with high sensitivity by connecting a direct-current 3 V power source, a 1.5 V relay, a choke coil, and a coherer in series, and the reaction is displayed with light and a sound by a light-emitting diode driven by a relay contact and a buzzer, and a vibrator vibrates the coherer, to thereby enable automatic reset.
Patent JP-2002255054-A (JP)
Title: Electric power steering device
Inventor: SUZUKI HIROSHI
IPC: B62D5/04
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To improve steering operability (steering feel) at the time of abnormality of a torque sensor. SOLUTION: A device calculates an alternate assist command current Ie* according to previously stored map data (Fig. 5) in an alternate assist control is this embodiment. In the map, though a so-called 'dead band' is set in the vicinity of an origin, the alternate assist command current Ie* is set approximately in proportion to a steering wheel angular velocity dθ. An upper limit is set for the alternate assist command current Ie* and in this map, a ratio β/α of a maximum of the alternate assist command current Ie* for a maximum value α an assist command current Ia* at the time of the normality is set to be approximately 1/5.  By calculating the alternate assist command current Ie* according to the map and outputting it to a PI control unit, problems that the steering feel of heaviness is rapidly or excessively provided at the time of the abnormality or that steering cannot be easily done at the time of stationary steering or quick steering can be effectively solved or eased.
Patent JP-2001269187-A (JP)
Title: Dna-amplifying system by thermostable ligase for detecting genetic disease
Inventor: BARANY FRANCIS
IPC: C12Q1/68
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To detect a specific sequence of a nucleotide containing a DNA sequence in various nucleic acid samples, more specifically only one change in nucleic acid base pairs in those samples, i.e., any difference from the normal sequence of a nucleic acid sequence containing deletion, insertion, or transposition. SOLUTION: This system comprises using a ligase obtained by a thermophilic DNA ligase gene from Thermus aquaticus HB8 strain and expression thereof.
Patent JP-2002272016-A (JP)
Title: Uninterruptible power supply unit
Inventor: HASHIWAKI MASAHIRO
IPC: H02J9/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a reliable uninterruptible power supply unit, which can previously prevent overloading and operation stop in a standby uninterruptible power supply unit, and can reliably supply power to a load, even if abnormality simultaneously occurs in pluralities of uninterruptible power supply units that are being used, or even if the uninterruptible power supply units that are being used are stopped for maintenance, inspection, and renewal. SOLUTION: When a first feeder circuit 11 of each uninterruptible power supply unit 1 that is being used is normal conduction is made from the standby uninterruptible power supply unit 51 to a second feeder circuit 16 of each uninterruptible power supply unit 1 that is being used. When abnormality occurs the first feeder circuit 11 of either one of the uninterruptible power supply units 1 being used, conduction is continuously made only to the second feeder circuit 16 of the uninterruptible power supply unit 1, being used and has abnormality from the standby uninterruptible power supply unit 51, and conduction from a commercial AC power supply 30 is made to the remaining second feeder circuit 16 of the uninterruptible power supply unit 1 being used.
Patent JP-2002266292-A (JP)
Title: Method and apparatus for manufacturing multilayer coated paper
Inventor: MORITA HIROBUMI
IPC: B05D3/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To form a boundary of each coating solution when two or more kinds of different coating liquids are applied in a multilayer structure. SOLUTION: On a surface of a base paper 2 moving by being wound on a coater roll 13, a coating liquid 16a is applied from a curtain coater head 16. The surface of the applied coating liquid 16a is dried by a dryer 18 to alter the concentration of the surface of the coating liquid. Subsequently, on the surface of the coated liquid 16a, a different coating liquid 17a is applied. The obtained coated paper has a boundary at which the coating liquid 16a and the coating liquid 17a come into contact with each other, and which is free from the mixing of both the liquids 16a and 17a.
Patent JP-2002266726-A (JP)
Title: Fuel feed pump
Inventor: TAKAO KUNIHIKO
IPC: F02M59/46
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a pump by stabilizing the position of a valve element and quickly and certainly seating the valve element to a seat portion, and to provide an inexpensive fuel feed pump, in a structure of a check valve as a discharge valve and a suction valve. SOLUTION: A support portion for supporting an elastic element is provided on the valve element, and regulating portion for regulating the amount of movement of the valve element when opening the valve is formed. The valve element is structured so as to move in the generally orthogonal direction to the moving direction of the valve element, thereby improving the reliability of the elastic element and the like. The valve element is held at a stable position in a passage, and stably seated at a valve seat to improve a sealing property of the regulating portion. The check valve having a simple structure is functioned as the suction valve or the discharge valve, thereby obtaining an inexpensive fuel feed pump.
Patent JP-2002267991-A (JP)
Title: Optical deflecting scanner
Inventor: SATO KAZUMI
IPC: B41J2/44
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflecting scanner which can make a stable scan by preventing a rotary shaft and a fixed sleeve from being fixed. SOLUTION: The optical deflecting scanner has a housing 1 for supporting the fixed sleeve 2, has a 1st permanent magnet 13 for supporting the rotary shaft 3 in a floating state fixed to the lower end part of the rotary shaft 3 fitted and held rotatably in the fixed sleeve 2, is equipped with a rotary polygon mirror 5 fixed to the rotary shaft 3 in one body, and has a lid 10 forming a sealed space (air pool) 19 at the lower-end parts of the fixed sleeve 2 and rotary shaft 3; and a 2nd permanent magnet 11 facing the 1st permanent magnet 13 is adhered and fixed to the lid 10, which is adhered and fixed to the outer peripheral part of the housing 1.
Patent JP-2002263185-A (JP)
Title: Medicine administration system and method and medicine administration device
Inventor: NISHIMURA TOMITARO
IPC: G06Q50/22
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To surely administer medicines even in the case that it is required to administer the medicines over a long period of time like a chronic disease. SOLUTION: A medicine administration management device 20 is provided with the medicine administration schedule of a medicine administration device 10 and instructs the medicine administration device 10 through a network when the medicine administration time indicated by the medicine administration schedule comes. The medicine administration device 10 is provided with a medicine administration mechanism 17 mounted on the body of a patient so as to perform medicine administration to the part of the patient to be administered of the medicine, operates the medicine administration mechanism 17 according to the medicine administration instruction from the medicine administration management device 20 and performs the medicine administration.
Patent JP-2002235378-A (JP)
Title: Fastening fittings for joint of wooden framework and its systematic method
Inventor: NAGAO ICHIRO
IPC: E04B1/58
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the shortcomings of the conventional wooden buildings such as making large holes and notches at the joint portions of the framework members which becomes the weakest points during earthquakes, considerable labor is required for making holes and navels resulting in high cost and hence fabrication and stocking of the member are hard. SOLUTION: The systematic method newly developed is capable of reducing the number of notches of wooden framework members, permitting easy cutting of members, fastening and fixing both the ends of braces at the same time with fittings and bolts thereby increasing the strength against earthquake, and enabling the stocking of processed members by standardized sizes and cuts for the framework. Fabrication above the ground permits the finishing of the exterior walls thereby making the exterior scaffold unnecessary and shortening the period of working time and reducing the construction cost.
Patent JP-2002277059-A (JP)
Title: Instantaneous electric water heater
Inventor: MITSUNAGA HIDEFUMI
IPC: F24H1/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an instantaneous electric water heater, permitting the quick approach of a supplying hot-water temperature to a set temperature after the starting of heating control or the changing of a flow rate or the set temperature and capable of detecting correctly whether a trouble is caused or not when faulty heating due to the trouble of a heat exchanger or the abnormality of amount of water due to the trouble of a pipeline route is caused. SOLUTION: A heating amount comparison operating means 72 for operating a comparison between a necessary heating amount obtained by a necessary heating amount operating means 70 and an actual heating amount obtained by an actual heating amount operating means 71 is provided while the necessary heating amount operating means 70 corrects the amount of heating employing a heating amount comparing value obtained by the heating amount comparison operating means 72 and a flow rate limiting means 78 corrects a flow rate limit amount employing the heating amount comparing value obtained by the heating amount comparison operating means 72. Further, a trouble judging means 77 for judging the trouble of the instantaneous electric water heater by the heating amount comparing value obtained by the heating amount comparison operating means 72 is provided.
Patent JP-2002278903-A (JP)
Title: Information processor, information processing method, recording medium and program
Inventor: OI JUNJI
IPC: H04L29/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To easily obtain information required for communication connection in peer to peer communication. SOLUTION: Communication connection in peer to peer communication is established by transmitting an electronic mail to which the IP address of a personal computer 1-1 is attached to a personal computer 1-2 being a desired communication destination from the personal computer 1-1 desiring communication, opening the electronic mail by the personal computer 1-2 and obtaining the IP address attached to the electronic mail.
Patent JP-2002281299-A (JP)
Title: Line segment detector
Inventor: OGAWA SHIGETAKA
IPC: G06T7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To detect line segments even in a picture involving the line segments mixed with mesh dots, without responding to the dots. SOLUTION: A vertical line detecting left averaging unit 1 sets a window near the left of a pixel under interest in a picture and takes the weighted means of pixel values in the window. A vertical line detecting right averaging unit 2 sets a window near the right of a pixel under interest in the picture and takes the weighted means of pixel values in the window. A vertical line detecting differentiator 3 takes the absolute value of the difference between output values of the averaging units 1, 2. A vertical line dot detector 4 sets a window covering a pixel under interest in the picture and takes the absolute value mean of differential values between upper and lower pixels in the window.  A vertical line detecting comparator 5 determines the picture to be a vertical line one when the result of subtracting the output value of the dot detector 4 from the output value of the differentiator 3 is greater than a threshold.
Patent JP-2002279268-A (JP)
Title: Campaign participation system and with id bar code attached
Inventor: IGAI KIYOKAZU
IPC: G06Q30/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To make applicable for a campaign without inputting from a keyboard but by scanning (reading) of a bar code by printing an ID number (including characters and symbols) in the form of a bar code on a campaign label or the like on commodity. SOLUTION: A database in a commodity supplier who provides a campaign commodity and a customer terminal of a consumer who purchases the commodity are connected via a communication network. Each of the commodities has thereon the ID bar code for participation in the campaign. The consumer can read in the ID bar code to the customer terminal to transmit it to a database server, which then checks qualification to apply from information in the ID bar code and transmits an application result to the customer terminal of the consumer.
Patent JP-2002274301-A (JP)
Title: Obstacle detector
Inventor: TAKAHAMA MIGAKU
IPC: B60W30/095
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector precisely determining whether or not a material contacting with an automobile is an obstacle from a relative speed vector of an obstacle candidate. SOLUTION: This obstacle detector is so constituted that past contact possibilities p1 -p50 are stored from the history of a present contact possibility f0 , the motion of an own vehicle and the position of the obstacle candidate are predicted so as to calculate future contact possibilities f1 -f50 , either of the future or the past possibilities is regarded as more importance is set based on the states of the own vehicle such as a car speed and a steering angle, a lapsed time from detecting the obstacle candidate, and a moving speed of the obstacle candidate, extents of rapidly changing a relative position and a relative speed of the obstacle candidate and the reliability of an obstacle candidate position from multiple sensors are calculated, the upper limits of weights wf and wp regarded as importance are set based on its reliability,  a determination degree d is calculated from a summation average with the importance regarded weights wf and wp as coefficients in the importance regarded period, and when the determination degree is a prescribed value or more, the obstacle candidate is determined to be the obstacle.
Patent JP-2002275566-A (JP)
Title: Al-Mn ALLOY SHEET WITH EXCELLENT PRESS FORMABILITY
Inventor: MATSUMOTO KATSUSHI
IPC: C22C21/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the press formability of a three thousand series Al-Mn alloy sheet. SOLUTION: In the Al-Mn alloy sheet with excellent press formability: Mn and Si are contained as alloy components in amounts of 0.6-2.0% and 0.1-1.0% by mass, respectively; the average particle size of >=0.01 μm precipitates is 0.2-0.5 μm; and a heat generation peak stands at 230-300 deg.C on the differential scanning calorimetric curve.
Patent JP-2002277450-A (JP)
Title: Automatic sampler
Inventor: MAEDA AIMEI
IPC: B08B3/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sampler which keeps contaminants from adhering to a needle cleaned with a cleaning port. SOLUTION: The apparatus is constituted of a cleaning container 2 with a introduction tube 2b of a washing solution, a discharge pipe 2c and a needle insertion port 2a and an opening-closing mechanism 3 comprising a motor 36, gears 32 and 33 and an open-close lid 31. The motor 36 is driven by a control signal 18a to open the needle insertion port 2a by making the open-close lid 31 vertical during the cleaning of the needle. During the periods other than the cleaning period, the needle insertion port 2a is closed by making the open- close lid 31 horizontal. This eliminates contact between the needle 6 and contaminants while preventing the evaporation of the cleaning solution.
Patent JP-2002279172-A (JP)
Title: Information sharing system and program for financial institution
Inventor: MATSUDA SHUNEI
IPC: G06Q50/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To make use of successful calls in winning customers and enhancing services for inbound and outbound business. SOLUTION: Marketing information obtained from customers as successful calls, for the inbound business of telephone banking 1, is written into a common database 3, along with marketing information obtained from customers as successful calls for the outbound business of telephone marketing 2. The marketing information can be read from the database for use by both the inbound and outbound business.
Patent JP-2002275990-A (JP)
Title: Stool seat washing device with warm water
Inventor: FUKUDA KAZUHISA
IPC: E03D9/05
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stool seat washing device with warm water which does not create dew condensation inside the body of device. SOLUTION: A duet forming from an odor suction port to an air outlet of a deodorizing device has a hermetically sealed construction so that moist air is not leaked from a gap between parts constituting the duct to the inside of the stool seat washing device with warm water, therefore, the occurrence of dew condensation inside the body of device can be prevented, because the invasion, stay or stoppage of air inside the stool seat washing device can be avoided. In this way, the occurrence of troubles due to short-circuit between electronic parts by dew condensation water can be prevented. Also, insulating members and waterproof members exclusively for preventing the troubles stated above become unnecessary.  In addition, a trouble such as wetting floor or the like as a result of the occurrence of a large amount of dew condensation water to the outside of the stool seat washing device can be prevented.
Patent JP-2002273186-A (JP)
Title: Kneading blades of double-arm type kneader
Inventor: TAKESHIMA SHOKEN
IPC: B01F15/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the kneading blades of a double-arm type kneader capable of performing kneading high in homogeneity, capable of performing kneading high in homogeneity without crushing particles when the particles are contained in a raw material, and also capable of sufficiently removing friction heat. SOLUTION: The kneading blades 11 of the double-arm type kneader are parallelly supported in a body having a W-shaped cross section and rotated in reverse directions mutually shifted in phase by 90 deg. and formed from the blade boss parts 14 provided to both ends of the kneading blades 11 and the kneading arms 15 provided between both blade boss parts 14. Continuous cooling through-holes 50, which pass through one blade boss part 14 from the surface of one blade boss part 14 coming into contact with one shaft among two shafts for supporting the kneading blades 14 and further pass through the kneading arms 15 and the other blade boss part 14 to reach the surface of the other blade boss part 14 coming into contact with the other shaft, are provided inside the blade boss parts 14 and the kneading arms 15.
Patent JP-2002276921-A (JP)
Title: Silane removing apparatus
Inventor: MINE SATOHIKO
IPC: F23G7/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesion of silica generated when the silane is burned and removed from a silane-containing gas to a burner and to further expedite a mixture of an exhaust gas with a combustion air. SOLUTION: In a silane burning and decomposing apparatus of the silane- containing gas such as a semiconductor manufacturing exhaust gas or the like, a distal end of a flame rod 6 for monitoring a flame of a pilot burner 2 is not projected in a furnace but reversely disposed in a burner nozzle. Thus, the adhesion of a silica powder to the distal end of the flame rod can be prevented. Further, an outer peripheral gas channel 7 for injecting outer peripheral gas along a burner cylinder and a semiconductor manufacturing exhaust gas introducing tube 8 of a gas to be treated are installed on the outer periphery of the burner 2 toward a nozzle direction of the pilot burner. Thus, approaching of the silica powder to a nozzle opening can be suppressed, and the mixture of the gas to be treated with the combustion air is expedited to improve a decomposing efficiency.
Patent JP-2002282089-A (JP)
Title: Ottoman
Inventor: KOGURE MASAAKI
IPC: B60N2/90
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To simplify, quickly change and improve an ottoman body in structure, position and operability, respectively, by manually changing it in positions for storage and extension. SOLUTION: Stays 30 are held by a mechanism box 31 in a seat cushion 11 such that they can be drawn out therefrom or stored therein and a supporting base 33 is attached to the tip end of the stays 30, to which an ottoman body 21 and a spring arm 40 are rotatably attached. The spring arm 40 can slidably contact the rear surface of the ottoman body 21 at the tip end 42 thereof. The supporting base 33 comprises cam projections 36 for maintaining a locked state of the spring arm 40 and holds the ottoman body 21 in the storage position by allowing the spring arm 40 to go over the cam projections 36. Pushing down the ottoman body 21 allows the spring arm 40 to go over the cam projections 36 so that the ottoman body 21 is changed to a storage position.