baber/WOPTO huggingface dataset:
Patent JP-2001336011-A (JP)
Title: Magnet-built-in sweat-absorptive and warmth-keeping lining collar
Inventor: SAKAKIBARA TSUTOMU
IPC: A41D31/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnet-built-in lining collar usable as a sweat-absorptive one and a warmth-keeping one so easily detachable to the collar part of a shirt that, in summer, the sweat-absorptive lining collar can be attached to naturally eliminate uncomfortable feeling and thereby kept clean, and that, in winter, the warmth-keeping lining collar can be attached to warm the wearer' s neck part. SOLUTION: This magnet-built-in lining collar usable as a sweat-absorptive one and a warm-keeping one is such one as to have almost the same shape as that of the collar part of a shirt, and formed so that a connecting convex part and a connecting concave part are made to coincide with each other through making the magnet-built-in lining collar usable as a sweat-absorptive one and a warmth-keeping one to be put together inside the collar part of the shirt using a detachable tape. Such an easy detachability mentioned above enables this magnet-built-in lining collar usable as a sweat-absorptive one and a warm-keeping one to be easily exchangeable between respective lining collars as necessary.
Patent JP-2002009911-A (JP)
Title: Portable terminal device
Inventor: ITO MAKI
IPC: H04M1/05
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set to/from which an earphone cap is easily attached and detached, which prevents earphones from dropping carelessly after the earpbones are attached and where the earphone cap is easily opened and closed. SOLUTION: This portable terminal device is provided with a housing where a mounting hole having a mounting part and a supporting part is formed and the earphone cap attached to the mounting hole, at least either the housing or the earphone cap is made of an elastic body, the earphone cap is provided with an engaging part with the mounting hole, and the engaging part can freely be attached or detached to/from the mounting part and is held with respect to the supporting part while its movement to a direction where the engaging part is separated away from the housing is controlled.
Patent JP-2001082567-A (JP)
Title: Device for moving member in slender tube from one end thereof
Inventor: LABRUNE JEAN LOUIS
IPC: F16H19/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for moving a member stepwise in a tube that is capable of determining the moving position accurately. SOLUTION: Movement is evaluated by at least one position encoder 9, which sends information about the position of a member placed at one end of a tubular element mounted for translation on a support body 6 for supporting the device. The tubular element is in the shape of a member carrier worm 5 with longitudinal toothed racks 5A and 5B disposed peripherally. The worm 5 is translated in relation to the support body 6 that supports it when a first toothed belt 17A mounted on the support body 6 functions. The first toothed belt 17A is driven by a motor 8 fixed on the support body 6 and is engaged with one rack 5A. The other rack 5B is in engagement with a second toothed belt 17B for synchronously driving the position encoder 9 fixed on the support body 6.
Patent JP-2002013796-A (JP)
Title: Degree-of-fouling display device for air and air conditioner
Inventor: INUI SHOTARO
IPC: F24F11/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a degree-of-fouling display device for air which enables users to more intuitively understand the degree of fouling of air. SOLUTION: Backlight displaying sections 27 and 29 are devices for displaying the degree of fouling of the surrounding air and each of the sections 27 and 29 is provided with a plurality of light emitting elements 44-52 and a displaying section 43 which displays the light rays emitted from the elements 44-52 in the form of backlight. The elements 44-52 are driven in accordance with the degree of fouling of the air.
Patent JP-2002011035-A (JP)
Title: Antistatic body warmer
Inventor: FUKUSHIMA IKU
IPC: A61F7/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic body warmer with simple structure and low cost which can prevent a wearer from electric shock reminded of wearing it. SOLUTION: The antistatic body warmer 1 comprises a sheet body 2 constituted by at least one or more of synthetic resin film, paper, non-woven fabric and woven fabric, and an antistatic member 4 which, arranged on the sheet body 2 applied with a conductive material 3, passes and discharges electrostatic charge when it comes near touches a grounding body; a bag material 5 with the sheet body 2 partially used, and an exothermic agent 6 contained in the bag material 5. Apart from a normal function as the body warmer, it protects a human body from electric shock due to static discharge, by releasing static charged on the body to the grounding body at low cost.
Patent JP-2002011385-A (JP)
Title: Rotary nozzle unit for wet blast
Inventor: HACHITSUKA SHINJI
IPC: B24C3/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary nozzle unit for a wet blast which can efficiently perform the cleaning of a surface to be treated, rust removal, coating film peeling, etc., without causing the enlargement, etc. of a jet device. SOLUTION: A branch pipe 6 is fitted to the tip a trunk pipe 5 including hollow shafts 2a and 3a rotated by a motor 1, and a self suction type sand nozzle 8 is fitted to the outer end of the branch pipe. A rotary joint 3 which introduces high pressure water into the trunk pipe 5 and a rotary joint 4 which supplies powder and granular material from the outside to the sand nozzle and a horse 9 are provided, and the high pressure water containing the powder, so that the high pressure water containing the powder and the granular material can be sprayed from the sand nozzle 8 rotating around the trunk pipe to the surface to be treated.
Patent JP-2002016553-A (JP)
Title: Underground transmission system
Inventor: ITO YOSHIMASA
IPC: H04L27/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an underground transmission system adopting a non-cut and cover method or the like, that can easily and quickly realize joining of rods and a low-cost drilling unit. SOLUTION: The underground transmission system is provided with a transmitter (10), that transmits a frequency-modulation signal to underground, a receiver (20) that receives the frequency modulated signal sent from the transmitter (10) and propagated underground and demodulates the signal, and also with a waveform correction section (40) that corrects the amplitude of the signal demodulated by the receiver (20), depending on its frequency components.
Patent JP-2002020968-A (JP)
Title: Method for surface treatment of carbon fiber
Inventor: NAGATSUKA SATOSHI
IPC: D06M10/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating method for carbon fiber which is dry type treating method unnecessary to wash fiber after surface treatment in order to obtain such carbon fiber as to provide a composite material excellent in adhesiveness to matrix materials when formed as composite material and excellent in mechanical characteristics and enables treatment in a short time. SOLUTION: The surface of carbon fiber is treated by passing carbon fiber 1 through flame 2 from gas burner and directly applying the flame 2 to the surface of carbon fiber.
Patent JP-2001048854-A (JP)
Title: Cyclopentylalkyl-nitrile
Inventor: BAJGROWICZ JERZY A
IPC: C07C255/31
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel compound that is a specific cyclopentylalkylnitrile and is useful as a floral type perfume that emits powerful, widely diffusible and persistent smell. SOLUTION: This novel compound is represented by the formula (R1-R3 are each H or a 1-3C alkyl; (n) is 0 or 1; and the double lines means a single or double bond), typically 5-cyclopentyl-3-methylpenta-4-en-1-ol. The compound of the formula is prepared as follows: ethyl 5-cyclopentyl-3-methylpena-4-enoate in diethyl ether is dripped into a suspension of lithium aluminum hydride in the same solvent and the reaction mixture is stirred under reflux, further water, and aqueous NaOH solution and water agent are added to the reaction mixture, then the precipitate is separated by filtration and the precipitate is washed with MTBE, the collected organic layer is washed with HCl and brine, concentrated under vacuum and is distilled.
Patent JP-2002025981-A (JP)
Title: Method for monitoring operating state and method for evaluating treatment device
Inventor: SAKANO SHINJI
IPC: H01L21/302
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem raised by the conventional method for monitoring the operating state of a treatment device that, at the time of confirming the operating state of the device based on the calculated data of the mean value, maximum value, minimum value, and variance of the operating data of the device detected by means of a plurality of detectors, the checking of all calculated data requires great quantities of labor and time, because a number of the complicated detections and the checking works have to be fulfilled. SOLUTION: A method for monitoring the operating state of a plasma treatment device 10 includes a step of preobtaining a plurality of operating data of the device 10 with respect to a plurality of wafers W which become standards through detectors, a step of performing principal component analysis by using the operating data with respect to the wafers W, and a step of evaluating the operating state of the device 10 using the results of the main component analysis.
Patent JP-2001344329-A (JP)
Title: Lease-matching system
Inventor: KATO YUTAKA
IPC: G06Q50/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lease-matching system that can provide an efficient means for searching for leasehold properties, by enabling a person searching for a leasehold property to select the terms desired for target property on the Internet home page, so that a real estate agent can negotiate with the landlord under designated conditions. SOLUTION: An efficient means for searching for leasehold property is provided by efficiently putting information combined with a database and e-mail into circulation between a network for a plurality of real estate agents and a person searching for leasehold property. Before actually making an application for leasehold property searching, a target location and floor plan can be selected on the home page, and typical rental prices on the basis of information stored in the database can be comprehended, so that the situation where unrealistic conditions being submitted and a property satisfying the desired terms being not found will hardly occur. Accordingly, both the person searching for leasehold property and the real estate agent searching for leasehold property will reduce time wasted, enabling efficient search to be conducted for leasehold property.
Patent JP-2002022067-A (JP)
Title: Double-layer corrugated tube made of polyolefin-based resin
Inventor: NIBU HITOSHI
IPC: F16L33/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure capable of providing a high compression load and performing a sure seal without requiring so large force for the mounting or removal of a packing in a lightweight independent-wave shaped outer tube. SOLUTION: This double-layer corrugated tube comprises an outer layer having an independent wave-like corrugated shape and a cylindrical inner layer, and the valley bottom of the outer layer is fused to the inner layer. This corrugated tube is made of polyolefin-based resin so as to have a shape having the following relation: D/5.5<=P<=D/2.5, D/8.5<=H<=D/6.5, D/70<=T<=D/45 (P = pitch of corrugated tube, T = total thickness of corrugated tube, D = inside diameter of corrugated tube, H = maximum height of wave section of corrugated tube). A cylindrical tube receiving port where both the outer layer and inner layer are made cylindrical and fused together entirely over the whole circumference to insert another double-layer corrugated tube is provided on at least one end of the double-layer corrugated tube.  A seal member is mounted on the wave recessed part of the inserted corrugated tube through a spacer.
Patent JP-2002020878-A (JP)
Title: Hyperfine-grained material blowing film deposition method
Inventor: AKETO JUN
IPC: C23C26/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a hyperfine-grained material blowing film deposition system by which a film sufficient in the joining of the hyperfine-grained material in the film, dense in the structure, smooth in the surface and uniform in density can be produced. SOLUTION: In this hyperfine-grained material blowing film deposition method in which, by a deposited film obtained by feeding arid depositing a hyperfine- grained material on the surface of a substrate by blowing, the film of the hyperfine-grained material is deposited, at least a part of the flow of the blowing of the hyperfine-grained material is obliquely made incident on the surface of the substrate.
Patent JP-2002025009-A (JP)
Title: Thin film magnetic head and its manufacturing method
Inventor: OKAI TETSUYA
IPC: G11B5/31
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To highly accurately set the track width and greatly narrow the same of a recording thin film magnetic head, and to obtain a high stable output having little disk writing blotting. SOLUTION: This thin film magnetic head is provided with upper and lower magnetic films disposed with a nonmagnetic magnetic gap film 14 interposed between them. In this case, the upper magnetic film is composed of an upper first magnetic film 171 in the floating surface position of the thin film magnetic head, and an upper second magnetic film 172 connected to the upper first magnetic film to form a magnetic circuit. The lower magnetic film is composed of a lower first magnetic film 121, and a lower second magnetic film 122 formed on the lower first magnetic film. The upper first magnetic film 171 has a structure where the rear end of side opposite its floating surface position is placed over an insulating layer 13 defining a throat height zero position, and the upper first magnetic film 171, the magnetic gap film 14 and the lower second magnetic film 122 form the same track width.
Patent JP-2001146299-A (JP)
Title: Beer server
Inventor: YUYA DAISAKU
IPC: B67D1/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a beer server which can be easily fitted to a beer container, surely keep a fitting part in an airtight and watertight manner, and pour the beer. SOLUTION: A fitting body 40A to be fitted to an opening part 1a of the beer container 1 has a gas inlet path 41e and a beer outlet path 42g to be connected to a carbon dioxide cartridge and a nozzle, respectively, and the fitting body 40A is provided with a plug part 44A to cover the opening part 1a of the beer container 1 and a cap member 46 which is turnably fitted to the plug part 44A and has a screw part 46a to be screwed to a screw part 1b provided on the opening part 1a of the beer container 1.
Patent JP-2002034281-A (JP)
Title: Motor-controlling device and air conditioner
Inventor: CHINOMI TAKEHITO
IPC: F24F11/64
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor-controlling device that can prevent the reduction of driving efficiency, can reduce vibration and noise, and, furthermore, can improve the stability of driving control by eliminating or reducing influence by change in temperature. SOLUTION: In the motor-controlling device for controlling a motor 4, motor temperature is estimated by a temperature estimation means 10 according to an operation mode such as cooling and heating and operation lapse time, and the winding resistance of the motor 4, an induced voltage constant, or the temperature drift of both of them are calculated based on the estimated temperature. According to the calculated induced voltage constant or winding resistance value, angle estimation operation is made for improving estimation accuracy, thus increasing the estimation accuracy, improving operation stability and efficiency, or reducing noise and vibration.
Patent JP-2001106666-A (JP)
Title: Carbamate derivative and fungicide for agriculture and horticulture
Inventor: OZAKI MASAMI
IPC: C07C217/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a new fungicide which has high control effects against plant diseases, especially wheat powdery mildew and cucumber gray mold without affecting crops. SOLUTION: A carbamate derivative of the general formula [I] [X is a halogen atom, a 1 to 6C alkyl or the like; (n) is 0 or an integer of 1 to 4; R1 is a 1 to 6C alkyl; R2 is H, a 1 to 6C alkyl or the like; R3 is H, a 1 to 6C alkyl; G is oxygen atom, sulfur atom or the like; Y is H, a 1 to 10C alkyl, a 2 to 10C alkenyl or the like; Q is H, a 1 to 6C haloalkyl, phenyl or the like], and a fungicide which contains the carbamate derivative as an active ingredient and is useful for agriculture and horticulture.
Patent JP-2002032928-A (JP)
Title: Optical head device
Inventor: TAKESHITA NOBUO
IPC: G11B7/1356
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device having a simple structure and reduced operational instability due to difference in optical wavelengths. SOLUTION: A light source 1 is composed of a single part equipped with a light emission point 2S that emits a light beam 3S and with a light emission point 2L that emits a light beam 3L whose wavelength is longer than that of the light beam 3S, while the light emission points 2S, 2L are formed in a monolithic manner. In the direction parallel to the optical axis of a collimator lens 6, the light emission point 2S is arranged closer to the collimator lens 6 than the light emission point 2L, and also arranged on the slope 7a side of a beam shaping prism 7. The incident angle is set in such a fashion that of the light beam 3S for the slope 7a becomes larger than that of the light beam 3L, and that the outgoing angles at the time of the exiting of the light beams 3S, 3L from the slope 7a are equalized to each other.  The shorter the wavelength of the incident light beam, the larger the refractive index of the collimator lens 6, the beam shaping prism 7 and the like.
Patent JP-2002032288-A (JP)
Title: Advertisement method using electronic mail as medium and mailing service system
Inventor: KAWAKAMI KATSUYUKI
IPC: G06Q50/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To subscribe to the mailing service performing mail medium advertisement without resistance. SOLUTION: A mail server distributes electronic mails after adding information supplied from advertisers to these mails which pass through the mail server. Guidance is opened to the public on a network to collect subscribers to the mail service including a description telling that the electronic mail service is supplied free and a description telling that the information supplied from advertisers may possibly be added to their own mails, and a person wanting to subscribe to the mail service is registered. When this registration is carried out, it is designated whether the information may be added to both receiving and transmitting mails. In order to reduce the mental barrier to subscription to the main service, a list of information which may possibly be added to the mails is displayed in response to the subscriber's request.  The displayed information can be marked and the marked information is not added thereafter to the mails of subscriber.
Patent JP-2002035073-A (JP)
Title: Massage machine
Inventor: MOCHIDA MIKIO
IPC: A61H15/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine improved in size, made to be light and low in a production cost. SOLUTION: A massage chair main body 2 for supporting the user of a massage chair 1 is provided with a mechanical treatment unit 5 having a driving part 4 for reciprocatively operating a pair of right massage ball 3a and left massage ball 3b for performing massage. An air bag 6 to be expanded/ contracted with the sucking and exhaust of air is arranged in the seat part 2a of the main body 2. A pair of right air pump 7a and left air pump 7b which are operated linking with the movement of the respective massage balls 3a and 3b to supply air to the air bag 6 are attached to the unit 5. While operating the air pumps 7a and 7b by the massage balls 3a and 3b, the opening degree of a pair of left and right adjustment valves 20a and 20b arranged between the pumps and the bag 6 is adjusted. Then the bag is expanded/contracted to adjust fitting in sitting comfort.
Patent JP-2002035869-A (JP)
Title: Mechanical pipe expanding die machine
Inventor: DANJO TAKEKATSU
IPC: B21D3/14
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a die for a mechanical pipe expanding machine capable of reforming a pipe by pressing the portion which is formed on both sides of a bead of steel pipes or the like and which is untouched with the expanding machine in reforming. SOLUTION: The die for a mechanical pipe expanding machine in which the die 2 which reforms the circumference of the bead 1a of steel pipe, is provided with a reformer 11 extending in the longitudinal direction of the die, which is arranged at the both sides of the bead so as to come in and out a groove 3. The die is also constituted of a cam piston 13 joined to the reformer 22 extending in the longitudinal direction of the die so as to make the reformer 22 come in and out the groove 3 by pressure oil and compression spring 15, 16.
Patent JP-2002039396-A (JP)
Title: Sealing device
Inventor: FURUSAWA MASAHIRO
IPC: F04B53/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of reducing sliding resistance, especially sliding resistance at returning operation, and having high reliability, when sealing a clearance between two sliding members. SOLUTION: A sealing member 21 is provided, which is fitted and held in a sealing member holding groove 22, tightly contacts with a sliding seal surface 10, and is made of elastic material sealing a clearance between these members. The cross section of the sealing member is formed in a shape outwardly bulging out a part 25 in the sliding seal surface side and a pressurizing side to a center point O of a reference circle from the reference circle, and sliding resistance or sealing performance is given by mechanical elements such as initial adhesion and the sliding resistance.
Patent JP-2002037610-A (JP)
Title: Method of storing and taking out ozone
Inventor: MURAI AKIRA
IPC: C01B13/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method which stores ozone efficiently and also takes out ozone in a way to utilize the characteristcs of ozone in the ozone storage equipment which uses silica gel. SOLUTION: Oxygen is adsorbed in a silica gel prepared by washing a gel that is a product of neutralization with alkali silicate within the pH range of 6-7 and drying it or by washing a silica gel prepared by crushing and washing the produced silica gel with sulfuric acid or water, and evacuation is executed and thereafter ozone is supplied. Silica gel containing aluminum of 0.1-0.002 wt.% is employed as a storage medium, and the ozone is taken out due to natural downflow by opening a lower part of the storage container.