baber/WOPTO huggingface dataset:
Patent JP-2002327555-A (JP)
Title: Fixed structure of lateral plate member for pasture fence
Inventor: FUDO TAKAYUKI
IPC: E04H17/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of the driving point of each screw for directly securing a lateral member to a post for a fence construction made of resin or metal. SOLUTION: The fence, having a cross plate member fitted over a connecting member having openings at each end, and having ribs disposed inside the cross plate member to correspond to guides provided on the connecting member, is a technical premise. A protruding part is provided on the surface of the cross plate member and in the driving position of a screw used to secure the cross plate member to the post. Protruding and recessed parts which correspond to the protruding part or the protruding part are provided on the back of a washer and the washer is positioned by mating the protruding and recessed parts of the cross plate member with the irregularities of he back of the washer.
Patent JP-2002329504-A (JP)
Title: Polyelectrolyte fuel cell
Inventor: SUGAWARA YASUSHI
IPC: H01M8/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To resolve concentration of loads such as differential pressures of fuel and oxidizer gas and vibration to a cell in a polyelectrolyte film portion between a gasket and an electrode and easy fracture of the polyelectrolyte film in an edge part of the electrode or a gasket end face. SOLUTION: An angle α comprised of an end part face of at least one electrode and a contact surface of the polyelectrolyte film and the electrode is >90 deg. and <180 deg.. An angle β comprised of the end face of the gasket in at least one electrode side and a contact surface of the polyelectrolyte film and the gasket is >90 deg. and <180 deg.. By this, the loads to the polyelectrolyte film are reduced.
Patent JP-2002330101-A (JP)
Title: Mobile communication system, mobile communication method, and radio base station and mobile station
Inventor: TAKAO TOSHIAKI
IPC: H04W4/08
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To allow an IP(the Internet Protocol) packet to be transmitted into a cell, and to prevent the IP packet from arriving at an unintentional destination group, even if the IP is used as a network control protocol. SOLUTION: In a radio base station, a newly installed controller receives an IP packet from a mobile station (102), refers to a destination address of control information included with the IP packet (104), and discriminates whether the IP packet should be broadcasted or multicasted (106). If the destination address is the value expressing broadcast or the like defined by IP, the controller replicates the IP packet in accordance with a sub-net, to return the content back to a radio link layer processor as it is (108). Furthermore, the controller directs the radio link layer processor to broadcast the IP packet, which the controller has returned back to the radio link layer processor, in a radio section (110), and so on. Therefore, this allows the IP packet to be broadcasted into the cell, and so on.
Patent JP-2002029696-A (JP)
Title: Turn table ladder device
Inventor: SAWODNY OLIVER
IPC: E06C5/44
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize both marked suppressing of a vibration and quick response action, in the case that a turn table ladder device having a damping element is moved. SOLUTION: A turn table ladder is generally mounted in a vehicle 1. In order to position a cage 3 in a work environment, a rising tilting axial center 7 of a ladder unit 5 can be tilted at an angle ϕA. A ladder length 1 can be changed by a telescopic axial center 9. A rotational axial center 11 permits setting of direction at an angle ϕD around a vertical axial center. In the case of the vehicle not horizontal, by tilting a ladder mechanism 15 at an angle ϕN when the ladder unit is rotated, undesired additional tilting can be compensated by a horizontal axial center 13.
Patent JP-2002332623-A (JP)
Title: Drainage facility of drainage ditch
Inventor: CHIWATA KUNIHISA
IPC: E02B7/20
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a drainage facility of a drainage ditch having a gate on a drain gutter, having also a regulating device on the side of a drainage pump device and safely repairing the drainage pump even if a trouble occurs in the drainage pump device. SOLUTION: The drainage pump device 3 capable of being lifted and lowered by a lifting and lowering device 14 is provided to the drain gutter 2 set in the drain, and water tanks 5 are arranged by surrounding the drain on the side of the inlet port of the drainage pump device. A gravity drainable gutter gate 7 is provided to the drain gutter 2, and when a gravity drain is made, it is in an open state to enable water to pass through. When a drainage pump 12 is out of operation service in the case drainage is forcedly made, a check valve 27 for preventing the flowing water from passing through the inside of the drainage pump 12 is provided on the side of an outlet port of the drainage pump 12.  The regulating device 4 having an openable sluice gate 17 is provided on the side of the outlet port of the drainage pump 12 to enable a disaster to prevent the backflow between the check valve and the regulating device even if the drainage pump device 3 is inspected.
Patent JP-2002333581-A (JP)
Title: Microscopic objective lens revolving nosepiece
Inventor: UENO MAKIO
IPC: G02B7/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic objective lens revolving nosepiece which facilitates the center adjustment of objective lenses, does not give rise to a focal shift in adjustment, is good in the adjustment, does not give rise to center misalignment by impact during revolving and makes the number of the objective lenses and the downsizing thereof possible. SOLUTION: Plural center adjusting members 6 are freely movably disposed on a plane orthogonal with an optical axis on the concentric circle around the revolving shaft of a turning member 2 disposed freely rotatably at a fixing member 1 and on the other hand, the outer peripheral side of the turning member 2 is provided with a center adjusting screw 7 for adjusting the centers of the center adjusting members to the central direction. Both sides in parallel to this center adjusting screw 7 are provided with lateral adjusting screws 8 for adjusting the centers of the center adjusting members 6 sideways. The central adjusting screw 7 and the lateral center adjusting screws 8 are alternately advanced and retreated, by which the centers of the center adjusting members 6 are adjusted.
Patent JP-2002344146-A (JP)
Title: High frequency module and its manufacturing method
Inventor: TAKATANI MINORU
IPC: H04B1/38
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module miniaturized, thinned, and integrated on the whole in a laminating step, advantageous in process and equipment. SOLUTION: The module comprises a board 1 having a multilayer structure made of a resin or a composite material of a resin mixed with a functional material powder, antenna elements 2 formed with at least one pattern on the surface of the board 1, capacitors 9 and inductors 10 made of a conductor pattern in the interior of the board 1 and at least one chip-buried layer 1b, 1d in the interior of the board 1 in which chip components 7, 8 of passive elements and semiconductor chip components 6 are buried.
Patent JP-2002336232-A (JP)
Title: Phase-contrast image generation method and device, and program
Inventor: ITO WATARU
IPC: G01N23/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To generate a phase-contrast image with high accuracy by use of radiation images obtained in a plurality of photographing positions. SOLUTION: In this method, a detection panel 31 is irradiated with X-rays 12 transmitted through a subject 21 with moving the detection panel 31, and image data Sn showing the X-ray images of the subject 21 are obtained in the plurality of photographing positions. For the purpose of correcting difference in size of the X-ray images in the respective photographing positions caused by the broadening of the X-rays 12, a magnification/reduction process is executed to the X-ray images shown by the respective image data Sn to obtain processed image data Skn. In a calculation part 50, image data Sp1 showing the phase-contrast image are generated from the image data Skn.
Patent JP-2002113839-A (JP)
Title: Apparatus for positioning cylinder sleeve on support
Inventor: COMPERA CHRISTIAN
IPC: B41F13/20
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of a sleeve for supporting a functional layer during assembly. SOLUTION: A cylinder apparatus for an electrographic printing unit has end surfaces 4 and 7 fitted to a support 1, a cylinder sleeve 6 is supported on the circumferential surfaces of the end surfaces, and the functional layer 16 is fitted to the circumferential surface of the cylinder sleeve. The apparatuses 1, 4, 6, and 7 have devices 21, 25, 27, 28, and 29 for positioning the cylinder sleeve 6 in advance when the cylinder sleeve 6 is replaced.
Patent JP-2002345154-A (JP)
Title: Power demand and supply method, and display device
Inventor: UESUGI MARIO
IPC: H02J3/38
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To conduct more accurate conformance to simultaneity and equal amount with this demand and supply regulating system, and make the total of quantities of demanded power and the total of quantities of generated power meet each other for a predetermined time interval, e.g. 30 minutes or one hour. SOLUTION: Time-based graphs of power and electric energy and numeric tables of related data are displayed on the screen of this power demand and supply regulating display device for operators. Namely, load predicted values A, D, planned generated power values B, E, a planned simultaneous and equal amount deviation value C, an actual simultaneous and equal amount deviation value C', actual load values A', D', actual generated power values B', E' are displayed. A recommended generated power output increase/decrease value and a recommended generated power command value are indicated in numbers, and the figures and the tables above are displayed on one screen. Thus, an operator can explicitly see the conditions of the demand and supply and output command values and compare the values with the planned values and the predicted values, thereby attaining timely correction of the deviations.
Patent JP-2002339257-A (JP)
Title: Ultrafine polyester drawn fiber for papermaking
Inventor: YAMAMOTO TAMIO
IPC: D01F6/62
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide ultrafine polyester drawn fibers for papermaking highly dispersible in water in the papermaking process in producing ultrafine polyester fibrous paper. SOLUTION: The ultrafine polyester drawn fibers each <=0.5 dtex in fineness and 2-20 mm in length are such as to be borne with >=0.03 wt.% of a polyether- polyester copolymer and designed to be >=5 wt.% in moisture retention.
Patent JP-2002344075-A (JP)
Title: Laser output value detecting apparatus, and monitor
Inventor: FUJITA EIJU
IPC: B23K26/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem, when a laser beam is output from a unit for directly totally reflecting a laser beam using a mechanical shutter by a means of measuring the intensity of the laser beam to monitor the intensity, the shutter having to be opened, hence the beam being unable to be input to a photosensor, and when a fixing position is deviated by mounting the shutter, a light amount to be input to the photosensor becoming changed, so that there is the possibility of mistaking its measurement. SOLUTION: A laser output value detecting apparatus comprises a reflecting plate provided on a laser beam path between a laser beam source and the mechanical shutter for reflecting a part of the laser beam, and since a photosensor provided on the optical path of the reflected beam to always measure/monitor the intensity of the reflected laser beam, the intensity of the beam can always be monitored, regardless of the operation of the shutter. A part of the beam is extracted so that it is no longer necessary to measure the beam of a high output, and the photosensor can be made at a low cost.
Patent JP-2002010582-A (JP)
Title: Magnet fixing tool of permanent magnet type motor
Inventor: JON-IN RII
IPC: H02K15/03
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnet fixing tool of permanent magnet type motor which can fix not only the side surfaces of a magnet but also both front and rear portions thereof and can also form an automatic line by eliminating the phenomenon that the width becomes narrow even when mutual superimposing is executed by maintaining an interval when the tools are superimposed. SOLUTION: In the characteristic implementation means, opening holes 1b1, 1b1' are formed to the sides 1b, 1b' formed at both sides of a flat base 1a to form the lower portion and interval elastic pieces 1c, 1c' which are bent to project toward the external side while these are integrally formed at one side of the opening holes 1b1, 1b1' are also formed.
Patent JP-2002348996-A (JP)
Title: Reform wall surface structure above washstand
Inventor: YAMAMURA NAOHIRO
IPC: A47K1/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To execute reform equipment such as a mirror on an existing wall surface above a washstand without being influenced by a machine screw position of the reform equipment. SOLUTION: A reform woody board 7 is installed on the existing wall surface 3 above the washstand, and the reform equipment 5 such as a shelf and the mirror is installed on the woody board 7. The woody board 7 in this case can be fixed to a core material 1 of the existing wall surface, and can be rigidly fixed. The reform equipment 5 can be installed in an optional position on the woody board 7 to thus dispense with conventional troublesome work such as installing the reform equipment by reconstructing a wall surface after correspondingly arranging furring strips on the reform equipment by removing the existing wall surface.
Patent JP-2002055522-A (JP)
Title: Developing roller and developing device using the same
Inventor: SATO HIDENORI
IPC: C08L101/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller excellent in set performance and having high uniform conductivity by improving dispersibility and stability in resin solution for coating film to which carbon black is added and forming a resin layer concurrently having a low elastic modulus and high conductivity at the time of coating film. SOLUTION: This developing roller is constituted of an elastic body layer 12 formed on the outer periphery of a shaft center body 11 and principally composed of rubber and the resin layer 13 film-coated at feast on the outside of the elastic body layer 12, and carbon black whose DBP oil absorption is 80 to 110 ml/100 g, whose ratio of DBP oil absorption/nitrogen specific surface area is <=0.012 ml/m2 and whose ratio of volatile component/nitrogen specified surface area is <=2.0×10-4 g/m2 is incorporated in the resin layer.
Patent JP-2002349013-A (JP)
Title: Wind-resistant tile
Inventor: OKAMOTO SEIICHI
IPC: E04D1/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an wind-resistant tile that can fix a front part of the tile simply and certainly, not only construct a roof to withstand earthquakes or typhoons but also give a sense of security to an owner of a building. SOLUTION: An arch swelling and protruding piece 5 upheaving upward is formed in either left side or right side of a lower part (a front part) 1a of a tile 1 and, while the tile 1 is roofed, by covering in the touching state the other end of the lower part of the tile adjoining tile touching the swelling and protruding piece 5 the tile is prevented from rising due to external forces such as the earthquakes or the typhoons.
Patent JP-2002354662-A (JP)
Title: Lightning protection circuit
Inventor: MURAKAWA KAZUO
IPC: H04M1/738
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a lightning protection circuit which economically protects electrical equipment from lightning surge with a high lightning protection effect, on the basis of the actual conditions of the lightning surge withstand strength of the electrical equipment. SOLUTION: Overvoltage of lightning surge or the like generated in communication lines L1 and L2 is discharged to the ground via a first three-pole arrester tube 13 in order to protect a communication device 3 from damage; overvoltage generated between the communication lines L1 and L2 is short-circuited with a bidirectional two-terminal thyristor 11 in order to protect the communication device 3 from damage; overvoltage generated between power source supply lines AC1 and AC2 is short-circuited by a varistor 19 in order to protect the communication device 3 from damage; overvoltage generated in the power source supply lines AC1 and AC2 is released to the ground via varistors 21 and 23, and a second triple-pole arrester tube 25 in order to protect the communication device from damage;  and overvoltage from the communication lines L1 and L2 is suppressed by resistors 15a and 15b in order not to apply to the communication device 3.
Patent JP-2002346596-A (JP)
Title: Method for treating oil-containing sludge containing tantalum/niobium, and tantalum/niobium recovering method
Inventor: UCHINO YOSHIJI
IPC: C01G33/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tantalum and/or niobium-containing raw material suitable for the efficient production of various products by removing an oil component from oil-containing sludge containing tantalum and/or niobium, which is low in the content of tantalum and/or niobium and contains a large amount of the oil component and is said to be difficult in the recovery of tantalum and/or niobium heretofore, by drying evaporation, the suspension or dissolution into water or an organic solvent, or saponification of the oil component. SOLUTION: The method for treating the oil-containing sludge containing tantalum and/or niobium includes a process for taking out an oil-containing solid from the oil-containing sludge containing tantalum and/or niobium, a process for drying the taken-out oil-containing solid to obtain the dried solid, a process for slurrying the dried solid with water or the organic solvent to heat and stirr the formed slurry and a process for obtaining the tantalum and/or niobium-containing raw material from which the oil component is removed by subjecting the slurry after heating and stirring to solid-liquid separation.
Patent JP-2002348270-A (JP)
Title: Method for separating carboxylic acid and dimethyl amide by distillation and apparatus therefor
Inventor: WACHI TAKASHI
IPC: C07C233/03
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a carboxylic acid such as acetic acid and a dimethyl amide such as dimethylformamide by distillation. SOLUTION: A method for separating a carboxylic acid and a dimethyl amide by distilling a mixed liquid containing the carboxylic acid and the dimethyl amide in addition of quinolines to the mixed liquid and an apparatus therefor are provided.
Patent JP-2002358766-A (JP)
Title: Recording device
Inventor: OKUMURA TAKASHI
IPC: G10L19/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which records digital data to a recording destination in accordance with a prescribed data compression system and permits checking of the residual recordable space corresponding to plural encoding systems without changing the setting of the data compression system. SOLUTION: Display screens A5 to A7 of the remaining time for a previously calculated stereo system, monaural system and ATRAC3-LP2 system as well as ATRAC3-LP4 change over at every key operation of a TIME key in accordance with the address data indicated by a P-FRA of a UTOC0 in an MD1 during loading.
Patent JP-2002359210-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATSUMOTO NOBUYUKI
IPC: H01L23/52
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device including a plating step of depositing metal along a sidewall of a deep recess having a narrow opening and made in a substrate, which can make small the step difference of the metal deposited on the substrate, by making the deposition rate on the substrate nearly equal to the deposition rate on the sidewall and the bottom of the recess. SOLUTION: In a step of depositing metal on a sidewall and bottom of a recess made in the surface of a substrate in the manufacturing method, the metal is deposited with use of an injection type plating machine with a current density of not smaller than 0.005 mA/m<2> and not larger than 0.01 mA/m<2> .
Patent JP-2002358355-A (JP)
Title: Ordering method and system for character printing
Inventor: MARUMO HIROSHI
IPC: G06Q30/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an ordering method for character printing and a system for achieving the method allowing a child patient to go to a medical facility such as a hospital with a happy mood and without hating the facility and take a medicine with the happy mood and without hating the medicine. SOLUTION: In the method, a person concerned with medical care places an order to a seller to print images of characters and, if necessary, proper information regarding the person on printed matters, the seller orders to a producer to print the matter according to the order, the producer delivers the matter printed according to the order to the person. Along with kinds, sizes and quantities of the matter, the person can decide whether kinds of characters, kinds of images and the proper information should be printed or not, and can input the proper information itself.
Patent JP-2002363690-A (JP)
Title: Steel for plastic molding die
Inventor: NAKAHAMA SHUNSUKE
IPC: C22C38/58
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To produce steel for a plastic molding die which has general properties required for the die equally to the conventional steel for a plastic molding die, has little pinholes, fine pits and ruggedness compared with the conventional one, and has excellent mirror finishing properties. SOLUTION: In the steel for a plastic molding die, Al based inclusions essentially consist of CaO-AlO3 , and the length in the longitudinal direction of clustery inclusions in which the inclusions are flocculated is <=150 μm.
Patent JP-2002363677-A (JP)
Title: Al-Mg BASED ALUMINUM ALLOY HOLLOW EXTRUSION MATERIAL FOR BULGING
Inventor: KAWAI HITOSHI
IPC: C22C21/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an Al-Mg based aluminum alloy hollow extrusion material which has excellent bulging formability. SOLUTION: This Al-Mg based aluminum alloy hollow extrusion material contains, by mass, 1.5 to 5.0% Mg and 0.005 to 0.2% Ti, and satisfies H112 in refining. The extrusion material is suitable for forming a suspension subframe.
Patent JP-2002367058-A (JP)
Title: Monitor device and method for monitoring
Inventor: FUJIMURA FUMIO
IPC: H04B7/26
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To freely change an installation place of a monitor device, and to accurately judge and speedily cope with the current abnormal state of a monitored object from a remote place. SOLUTION: The monitor device 1 is provided with a control part 1A and a digital camera 1B, a loudspeaker/microphone 1C, a transmission part (PC card) 1D, a transmission/reception lamp 1E, an absence setting button 1F, a battery 1G, etc., and made cordless. When the absence setting button 1F is pressed, the control part 1A places the loudspeaker/microphone 1C in operation to start collecting a sound, checks the level of the collected sound and places the digital camera 1B in operation when the level of the collected sound exceeds a sound volume sense set level to photograph the monitored object, and transmits the sound being collected to a previously specified terminal device (portable telephone set 2) through a network 3 together with image data of the photographed monitored object.