baber/WOPTO huggingface dataset:
Patent JP-2002001079-A (JP)
Title: Stationary mixer having layer fitted with shape
Inventor: FLEISCHLI MARKUS
IPC: B01F5/06
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a stationary mixer for a fluid mixture, in which the axis of a space for mixing can be arranged in a horizontal or oblique state. SOLUTION: The stationary mixer is equipped with layers 1, 2 providing a shape, in which flow paths 14, 24 are arranged in an annular space and tilted for a central axis Z and mutually crossed. A fluid mixture 4 is transferred in the axial direction at a time of mixing operation. The respective layers are extended on the surface forming a closed or nearly closed periphery crossing the axis Z. The respective layers are equipped with equal paths (respectively 14, 14', 24 and 24') extended in the inside or the outside of the layers in the distance of at least nearly equal length from a first cross section to a second cross section of the annular space. Thereby, the respective paths give a bearing speed component of nearly equal size in the whole equal path to the fluid mixture flowing through the paths.
Patent JP-2002332529-A (JP)
Title: Method for removing fluorine from crude zinc oxide
Inventor: UTSUNOMIYA KIMIAKI
IPC: C22B7/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a zinc oxide sintered ore or a zinc oxide briquette which has a low content of fluorine. SOLUTION: The method consists of; (1) a wet treatment stage where wet treatment of removing halogen compounds from halogen-containing crude zinc oxide is performed; (2) a first solid-liquid separation stage where zinc oxide slurry obtained in the wet treatment stage is separated into a zinc oxide cake and a separation agent; (3) a neutralization treatment stage where zinc and/or lead components are precipitated from the separation agent obtained in the first solid-liquid separation stage; (4) a second solid-liquid separation stage where the neutralized precipitations are dewatered;  (5) a reduction stage where the neutralized precipitation cake obtained in the second solid-liquid separation stage is charged to a reduction furnace together with a reducing agent to fix a fluorine component to the inside of the residual dross of the reduced matter or reduced slag; and (6) a burning-granulating stage where a zinc compound and/or a lead compound obtained in the reduction stage is added to the zinc oxide cake obtained in the first solid-liquid separation stage, and the zinc oxide cake with the compound added is charged to a dry heating furance, and is burned and granulated.
Patent JP-2002335140-A (JP)
Title: Signal-level control circuit and transmitter
Inventor: FUJIWARA HIROSUKE
IPC: H04B1/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a signal-level control circuit the output voltage of which is converged rapidly to the desired level. SOLUTION: The signal-level control circuit has a signal-level adjusting means where a high-frequency signal modulated by a modulation signal is inputted to it, and a predetermined control voltage is so applied to it as to vary the level of the high-frequency signal corresponding to the magnitude of the control voltage and as to output the high-frequency signal; a detection means for detecting the modulating signal from the high-frequency signal outputted from the signal-level adjusting means; a comparator for comparing the modulation signal detected by the detecting means with a predetermined input signal so as to output the difference voltage between both the signals;  an integrator, having the capacitor which stores as its charge the integrated result of the difference voltage outputted from the comparator, and for applying the control voltage to the signal-level adjusting means as the voltage according to the charge stored in its capacitor; and a power supply for feeding charge to the capacitor of the integrator.
Patent JP-2002333459-A (JP)
Title: Space fading simulator
Inventor: ARAKI ATSUMICHI
IPC: H04W16/18
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To generate fading characteristic to land mobile communication by a simple and inexpensive method, and spread an arrival angle. SOLUTION: This simulator uses land mobile communication base station array signal processing evaluation capable of generating concurrently Doppler fluctuation of an incoming wave and the spreading of the arrival angle in a radio wave propagation environment in a radio wave dark room, using as a space fading generating antenna an array antenna capable of controlling an ampilitude and a phase electronically.
Patent JP-2002332495-A (JP)
Title: Liquid detergent composition
Inventor: ISHIKAWA AKIRA
IPC: C11D3/37
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition achieving a high cleaning power having the usual easiness in use of the liquid detergent, and also having a good preservation stability. SOLUTION: This liquid detergent composition contains (a) fine zeolite obtained by reacting a silica source with an aluminum source in the presence of a compound containing an alkaline earth metal, (b) a surfactant and (c) water.
Patent JP-2002331200-A (JP)
Title: Bathroom clothes dryer
Inventor: HARAGA KAZUHIRO
IPC: D06F58/28
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom clothes dryer mountable even when the flat space of a bathroom ceiling surface is small. SOLUTION: This dryer comprises a hot air circulation device for sucking the air in the bathroom and supplying hot air into the bathroom, a control device for controlling the hot air circulation device, and an operation part for transmitting an operation signal to the control device. The control device is arranged under the roof of the bathroom or a dressing room adjacent thereto, whereby the bathroom clothes dryer is mountable even in a small space, and easy to mount.
Patent JP-2002330892-A (JP)
Title: Toilet paper holder
Inventor: USUI TASUKU
IPC: A47K10/36
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder holding the toilet paper tip side of a paper roll separately from the outer circumference of the paper roll for easily feeding the tip side picked to be pulled out. SOLUTION: In this toilet paper holder 1, a supporting shaft 9 supporting a paper roll 8 is arranged in a holder body, while a pressing cover 4 touching the upper face of the paper roll 8 is arranged freely rotationally. A paper insertion part 10 for inserting the tip side of toilet paper 7 is arranged on the tip side bottom face of the pressing cover 4 positioned forward beyond the outer circumferential face of the paper roll 8.
Patent JP-2002334827-A (JP)
Title: Surface position detector, exposure system and manufacturing method for micro-device
Inventor: KAWAGUCHI TORU
IPC: G03F9/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface-place detector in which constitution is simplified while deterioration of detection accuracy can be prevented and which can detect a surface place with high accuracy extending, over the whole surface of the detection region of a wide range. SOLUTION: An incident end 18a of an optical fiber 18 is arranged in the pupil space of a photoreceptive optical system 10b, which has the optical fiber 18 in which luminous flux emitted from an outgoing end 18b, in response to the angle of incidence of luminous flux projected to an incident end 18a is divided, so as to have a fixed relation and in which the quantity of the positional displacement of a surface WS of a wafer W to the imaging surface of a projection optical system PL is converted into variation amount of the angle of luminous flux.
Patent JP-2002333140-A (JP)
Title: Heating cooker
Inventor: ARAMAKI YOSHIHIRO
IPC: F24C15/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an operation button section, and reduce the amount of pressing operation of the operation button, and improve operation property of the operation button. SOLUTION: A mark section 9 is disposed on the side of the back of an operation button 3 for operating a switch 2 connected to a control section for controlling cooking temperature. The operation button 3 possesses optical transmittance capable of optically transmitting the mark section 9, and holds one side of the operation button 3 on a holder relatively movably with the other side of the same being provided oppositely to the foregoing switch 2. Hereby, the need of a lamp and a graphic sheet is eliminated to simplify the structure and reduce the amount of pushing operation of the operation button 3.
Patent JP-2002333929-A (JP)
Title: Data center system
Inventor: TSUKADA MASAYOSHI
IPC: G06F13/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To construct a highly reliable data center by suppressing the loss of data even when a failure of the data center is caused. SOLUTION: This data center system is provided with a data center A in which a user server 2 connected to a network 1 is set and a management center B in which a management server 3 connected to the network 1 for executing the maintenance management of the user server 2 is set. The user server 2 is provided with an earthquake detecting sensor 22, and an earthquake sensing server 4 for reading the detected value from the earthquake detecting sensor 22 is set in the data center A, and a backup server 5 to be managed by the management server 3 for performing the backup of the data in the user server 2 is set in the management center B, and the earthquake sensing server 4 is provided with a backup function for transmitting the data in the user server 2 to the backup server 5 based on the detected valued from the earthquake detecting sensor 22.
Patent JP-2002332489-A (JP)
Title: Liquid fuel for candle
Inventor: MAKIHATA SEIYA
IPC: C11C5/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel for candle enabling adjustment of inflammability for enhancing safety and for blazing with adjustment of the size and strength of a flame at a core. SOLUTION: This liquid fuel for candle uses a mixture of ethylene glycol and a liquid having a strong inflammability tan the ethylene glycol. A combustibility adjusting liquid is selected from ethanol, methanol and acetone. The liquid fuel uses a mixture of 92-97 wt.% of the ethylene glycol and 3-8 wt.% of ethanol, a mixture of 91-96 wt.% of the ethylene glycol and 4-9 wt.% of methanol and a mixture of 91-96 wt.% of the ethylene glycol and 4-9 wt.% of acetone. The liquid fuel optionally includes a flame color-adjusting agent.
Patent JP-2002334509-A (JP)
Title: Rotation start control method for recording device for storage medium like disk
Inventor: KUBO KATSUTOSHI
IPC: G11B19/20
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotation start control method for a recording device, which releases adhesion between a recording head and a disk to start rotation of the disk. SOLUTION: This rotation start control method for a recording device for a recording medium like a disk which records recording data while bringing a recording head 6 into contact with a disk 4 controls rotation start of the disk 4 by a first step where a rotational force is given to the disk 4 from a disk driving motor in accordance with the start of recording operation to start rotation of the disk 4, a second step where it is discriminated whether rotation of the disk to which the rotational force has been given in the first step is normally started or not and the occurrence of adhesion between the recording head 6 and the disk 4 is discriminated in the case that the rotation of the disk 4 is not normally started,  a third step where the recording head 6 is slid in the diametral direction of the disk 4 to release the adhesion to the disk 4 in the case that the occurrence of adhesion between the recording head 6 and the disk 4 has been discriminated in the second step, and a step where rotation of the disk 4 is started again after adhesion has been released in the third step.
Patent JP-2002344206-A (JP)
Title: Non-reciprocal circuit element and communications equipment
Inventor: HASEGAWA TAKASHI
IPC: H01P1/383
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a non-reciprocal circuit element, that can prevent a part of resin from covering the bottom faces of external terminals nor flowing in notches in junctions of a lead frame, without impairing the size reduction or height reduction of the element at insertion-molding. SOLUTION: This non-reciprocal circuit element has external input/output terminals 5 and external grounding terminals 6, both of which are insert-molded so that the terminals 5 and 6 protrude from the bottom face of a resin case 1 at the molding of the case 1. On the bottom face of the case 1, recessed sections 2 surrounding the protruded sections of the electrodes 5 and 6 are formed to absorb part of a resin at insert-molding of the terminals 5 and 6, so as to prevent the resin from covering the bottom faces of the terminals 5 and 6.
Patent JP-2002341622-A (JP)
Title: Image forming device
Inventor: ICHIKAWA JUNICHI
IPC: G03G21/14
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that reduces, by a simple structure, image slippage caused by out of synchronization of a plurality of beams. SOLUTION: A counter 10 and a masking time measuring device 12 measure a time interval (masking time) from an output of a TR0 signal from a mark detection means 64 during first image formation to an output of the first SOS signal from a beam position detector 66. Then, during the subsequent image formation, an SOS signal to be outputted during the masking period is nullified by a masking means 14. Based upon the masking period, a writing permission signal generator 16 outputs a writing permission signal to an image data output device in synchronization with the SOS signal. A beam is determined according to the time calculated from a remainder of a TR0 signal cycle and an SOS signal cycle, which are stored in an offset quantitative memory 20. Image data is sent from an image data output device 18 to an N beam exposure device 22.
Patent JP-2002341737-A (JP)
Title: Individual lifelong learning system
Inventor: SHOZUGAWA YASUO
IPC: G06Q10/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an individual lifelong learning system from which high degree of satisfaction can be obtained even when a learner is in a remote place and which can relax such time restriction that the learner can not go to a lecture hall every time. SOLUTION: The lifelong learning system includes an individual learning step in which a learner individually learns based on contents for individual lifelong learning course distributed by an administrator, a collective learning step in which a plurality of learners regularly or irregularly gather in a prescribed classroom for every course based on an instruction of the administrator, an effect measuring step to measure learning effect of each learner, and an effect measuring result issuing step to individually issue/output at least either a grade report card or a diploma for every learner according to the result of effect measurement.
Patent JP-2002339397-A (JP)
Title: Automotive mud hardening apparatus
Inventor: MORI YASUO
IPC: B01F29/60
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an automotive mud hardening apparatus which facilitates mud charging operation thereof into a mud charging hopper in safety, and is free from a fear of staining a driver's seat and an area around the same with mud. SOLUTION: The automotive mud hardening apparatus is comprised of a vehicle body frame 6, a traveling body 15, the mud charging hopper 16 arranged at the rear of the vehicle body frame 6, a rotary drum 10 arranged at the center of the vehicle body frame 6, for crushing and mixing mud and a hardener together to generate hardened mud, conveying apparatuses 17, 19 for conveying the mud into the rotary drum 10, a hardener charging hopper 2b arranged between the mud charging hopper 16 and the rotary drum 10, a hardener conveying screw conveyor 3b for conveying the hardener to the rotary drum 10, the driver's seat and a driving source 23 arranged at the front of the vehicle body frame 6, and a hardened mud conveyor 22 located below an earth and sand outlet 9c,  and mounted on a lower portion of the vehicle body frame 6 in a manner extending through a lower portion of the driving source 23 in an upward inclined direction.
Patent JP-2002340198-A (JP)
Title: Constitutive member of gland packing
Inventor: UEDA TAKAHISA
IPC: D04C1/12
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a constitutive member of gland packing suitably usable in a spiral or annular shape as the gland packing, and capable of exhibiting the extremely superior seal function. SOLUTION: This constitutive member of the gland packing is a braided string 8 braided in a spiral shape by using a plurality of knitting yarn. In this braided string 8, elastic yarn 51c extending in the lengthwise direction of the braided string 8 without entangling with the knitting yarn, and having elasticity higher than the knitting yarn is penetratingly arranged in a braided layer part 8A on the outer peripheral surface 8b side from a reference surface X-X parallel to inner and outer peripheral surfaces 8b and 8c by passing through at least the cross-sectional center 80 of the braided string 8. A plurality of elastic yarn 81c are arranged in a parallel state parallel to the outer peripheral surface 8b of the braided string 8 in a cross section of the braided string 8. A cross-sectional shape of the braided string 8 is a square shape.  Core yarn 51a ands 51b extending in the lengthwise direction of the braided string 8 are penetratingly arranged in respective corner pars without entangling with the knitting yarn.
Patent JP-2002343435-A (JP)
Title: Polymer electrolyte and battery using the same
Inventor: SHINODA NAOKI
IPC: H01M10/0565
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid state or gel-state polymer electrolyte having high ionic conductivity, and to provide a high-output polymer electrolyte battery using the same. SOLUTION: A condensation polycyclic aromatic compound or its derivative of 12 wt.% or more is contained in this polymer electrolyte which is made to contain at least a polymer and an electrolytic salt. Preferably, at least one kind selected from among a group comprising naphthalene, pyrene, anthracene, and phenanthrene, is used as the aromatic compound. The polymer electrolyte battery is formed, by using the polymer electrolyte containing the aromatic compound or its derivative, a positive electrode, and a negative electrode.
Patent JP-2002041974-A (JP)
Title: Advertising method
Inventor: SHINANO KATSUO
IPC: G06Q10/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To effectively introduce a consumer to any of both a web page and an actual shop of a sponsor enterprise, in an advertising method via the Internet. SOLUTION: A web page including listed information of a sponsor enterprise, a web page for registering user registration and card registration, and a web page including link information to the web page of the sponsor enterprise are provided in a web site of an advertisement system operating company. A benefit is given to a user of the user registration and the card registration. The card registration is carried out by inputting a card number described in an advertisement card. The advertisement cards is obtained in a shop of the sponsor enterprise and the like without cost. A design portion and an advertisement portion are provided in the advertisement card, and the design portion is allowed to be used as a post card and the like.  (A) URL(s) of the web page of the sponsor enterprise or (and) the web page of the advertisement operating company is (are) described in the advertisement card.
Patent JP-2002346961-A (JP)
Title: Vacuum sucking and carrying device
Inventor: FUJIWARA TERUHIKO
IPC: B25J15/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To clean a work by preventing foreign matters from flowing out of a vacuum sucking and carrying device for vacuum-sucking and carrying the work. SOLUTION: A vacuum suction port 19 opened in a contact surface 18 in contact with the work is formed in a suction tool 16, and moved by a carrying head. The vacuum suction port 19 and a vacuum source VS are connected to each other via a vacuum flow passage 21, the vacuum suction port 19 and a positive pressure source P are connected to each other via a positive pressure flow passage 23, an opening/closing valve 22 for feeding vacuum is provided on the vacuum flow passage 21, and an opening/closing valve for breaking vacuum is provided on the positive pressure flow passage 23. Air with the positive pressure from the positive pressure source P is fed to the vacuum suction port 19 and a suction side filter 31.
Patent JP-2002340672-A (JP)
Title: Sum frequency generating spectroscopic device and method therefor
Inventor: ONISHI HIROSHI
IPC: G01N21/35
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sum frequency generating spectroscopic device allowing the improvement of measurement sensitivity and measurement accuracy and more significant extension of fields of measurement by improving the S/N ratio by improving a generation method of narrow-band visible light while solving the problem that signal intensity in single channel SFG spectroscopic method is faint. SOLUTION: This sum frequency generating spectroscopic device is characterized by having a single laser beam source; a means for forming wide-band infrared light from the divided waves of the basic wave of the laser beam source; a means for forming narrow-band visible light by halving the remaining divided waves of the basic wave to generate doubled waves; a means for varying the wavelength by optically parametric oscillation of the visible light from the narrow-band visible light forming means; a means for generating wide-bang sum frequency light by condensing the infrared light from the wind-band infrared light forming means and the visible light from the narrow-band visible light wavelength varying means to the surface of a sample; a means for spectrally dividing the wind-band sum frequency light;  a multiplex measuring means for simultaneously measuring the divided sum frequency lights in multi-channel.
Patent JP-2002347371-A (JP)
Title: Operating system
Inventor: ISHIKAWA KOJI
IPC: B42D15/10
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To put no limitation on an operator and to correctly set driving conditions of a processing unit. SOLUTION: The driving conditions for driving the processing unit 20-1 processing a slip 10a to be processed in a desired manner are determined by the slip 10a and the processing unit 20-1, and by using an IC card 11a wherein these conditions are written, the desired processing is conducted for the slip 10a by the processing unit 20-1. On the occasion, the information written in the IC card 11a is read by an information write/read part 21-1 in the processing unit 20-1 and the processing for the slip 10a is conducted in a processing part 23-1 in the processing unit 20-1 on the basis of the driving conditions read by the information write/read part 21-1.