baber/WOPTO huggingface dataset:
Patent JP-2002235869-A (JP)
Title: Support for piping or the like
Inventor: SHIBUYA KIYOHISA
IPC: H02G1/06
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved support for piping or the like which can be manufactured at low cost without lowering strength. SOLUTION: In a screw plate screw leg type support for piping or the like, a screw leg member is attached to one end of a screw plate part. In this support, a bolt insertion hole and a nail insertion hole are formed to the screw plate part, at least three semicylinder projections are formed in a state of sequentially alternately opening in reverse in surface/back surface direction, a female screw part is formed in an inner surface of each of the projections, and a male screw part of the screw leg member is attached by being threadedly engaged to each of the semicylinder projection from one end side of the screw plate part.
Patent JP-2002236776-A (JP)
Title: Investigation program and investigation method
Inventor: KITA SHINKICHI
IPC: G06Q10/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To investigate the interest reaction of people to be investigated concerning an animation and voice viewed and heard by the people without a restriction in the number of people, a time and a place. SOLUTION: An investigating device 100 receives an order for an investigation from a customer utilizing a customer terminal 300 (1). Investigation contents requested from the customer terminal 300 are simultaneously distributed to member terminals 400 by an E-mail (2). Each member terminal 400 returns a decision for attending the investigation (3). The investigating device 100 reports individual authentication information and an investigation slip URL to the selected member terminals 400 (4). The member terminal 400 accesses an investigation clip home page and answers questions (5). The animation is distributed to the member terminals 400 from the investigation terminal 100 and each person to be investigated performs a designated operation at a scene in which he or she are interested (6).  Interest reaction information and question answer information from the people to be investigated are transferred to the investigating device 100 and stored in it (7). The device 100 performs a totaling processing based on the data and transmits it to the customer terminals 300 (8).
Patent JP-2002242290-A (JP)
Title: Rainwater separation basin
Inventor: HAZAMA YUJI
IPC: E03F5/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution and lower a treatment load of a sewage treatment plant. SOLUTION: This rainwater separation basin 10 includes a flow passage selector valve 22. In an initial stage of rainfall, rainwater flowing inward from an inlet 16 flows down into a water through hole 28 opened from the upper face of a valve seat 24 and reaches a second outlet 20. The rainwater also flows into a chamber 34. When a predetermined amount of rainwater (rainfall initial stage rainwater) flows inward from the inlet 16 and a valve element 26 is lifted with a float 32 to a predetermined height, the water through hole 28 is closed. Afterwards, rainfall flows on the upper face of the valve seat 24 to reach a first outlet 18.  Therefore, when a wastewater discharge pipe 42 is connected to the second outlet 20 and a rainwater discharge pipe 40 is connected to the first outlet 18, the rainfall initial stage rainwater, which includes pollutants, is fed to the sewage treatment plant, while the subsequent rainwater including no pollutant can be discharged to a river.
Patent JP-2002240023-A (JP)
Title: Precasting frame and precasting process using this precasting frame
Inventor: KINOSHITA SHUICHI
IPC: B28B7/34
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a precasting process by which an odd-shaped part or a hollow shape such as a curved surface or irregularities can be precisely and simply manufactured and a precasting frame to be used in the precasting process. SOLUTION: This precasting frame is composed of an outer frame and an inner frame, the odd-shaped part of the inner frame being formed of a heat decomposable member 2 such as a foamed resin or a pulp mold. In addition, at least a part other than the odd-shaped part of the inner frame is constituted of a water-absorbing sheet 4 such as paper. Also the precasting process using the precasting frame is provided.
Patent JP-2002241316-A (JP)
Title: Method for optical resolution of chrysanthemic acid alkyl ester
Inventor: OKAMOTO YOSHIO
IPC: G01N30/46
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active chrysanthemic acid alkyl ester. SOLUTION: This method for producing an optically active chrysanthemic acid alkyl ester is characterized by comprising making an optical resolution of a chrysanthemic acid alkyl ester by chromatography using a polysaccharide derivative as the chiral stationary phase to dispense the objective optically active form.
Patent JP-2002120286-A (JP)
Title: Light transmissible stamper, its production method, method for producing optical memory element, and optical memory element
Inventor: ISHIHARA HIROSHI
IPC: B29C59/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To form multiple layers by increasing the number of laminated layers to increase a capacity while an optical memory element production process (especially, a process for laminating a core layer and a clad layer) is made efficient and simple when the optical memory element is produced easily and inexpensively by forming the core layer and the clad layer from a resin and forming an uneven pattern easily. SOLUTION: A stamper for manufacturing the optical memory element is provided with a light transmissible resin film 12 and a light transmissible thermosetting resin 10 which is formed on the film 12 and has the uneven pattern on the surface.
Patent JP-2001292277-A (JP)
Title: Light stimulated phosphor reader
Inventor: VAN UFFEL BRUNO
IPC: G06T1/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optimal sensitivity over a wide signal range. SOLUTION: A reader for reading radiograph is disclosed. This device has an array of image forming elements for detecting a radiograph and converting the image to an electric charge expression. In order to integrate a detected charge amount, a charge integrating means is connected to the array of image forming elements. The charge storage capacity of this charge integrating means is controlled according to the expected charge amount.
Patent JP-2002240930-A (JP)
Title: Attitude changing device for article
Inventor: KATONO KAZUMI
IPC: B65G47/256
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an attitude changing device for an article for definitely changing the attitude of the article to a prescribed attitude by detecting the attitude of the article while carrying the article and rotating the article according to the detected attitude by a simple mechanism and with small force. SOLUTION: A controller 50 calculates an actual attitude of the article A by video data D1 of the article A in a state regulated by a regulating side conveyor 6 photographed by a camera 10, calculates a speed pattern of a side conveyor 11 disposed on an inclined lower side of a carrier conveyor 2 based on an attitude deviation with a target attitude and outputs a control signal C1 to a servo motor 12 based on the speed pattern. By a speed difference for carrier speed V of the carrier conveyor 2, the article A is rotated by frictional force from a conveyor surface 14 of the side conveyor 11 applied to the side part and the attitude is made to coincide with the target attitude.
Patent JP-2002250251-A (JP)
Title: Piston for internal combustion engine
Inventor: TORII HISANAO
IPC: F02F3/22
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine capable of reducing development of cracks around a cooling channel more than a conventional one. SOLUTION: The piston 10 for an internal combustion engine with the cooling channel 20 on the inside of the piston wall has a linear part 22 on the inner surface 21a of the outer diameter wall 21 of the cooling channel 20. The linear part 22 orthogonally or nearly orthogonally crosses a bending mode line L, the axial line in the direction for deforming the cooling channel 20 to be expanded/opened largest when the section of the cooling channel 20 is compressed/deformed as the combustion pressure is applied to the head 11 of the piston.
Patent JP-2002239189-A (JP)
Title: Game medium washing device
Inventor: FUNAZUMI YOSHIO
IPC: A63F7/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To replace a roller by means of a simple structure and lower the cost of a spare part for replacement. SOLUTION: This game medium washing device is constructed of a washing means 4 washing a game medium 14 with a detergent, a pair of drying rollers 61 and 62 each having a surface formed of a water absorbing material and rotating while clamping the game medium washed by the washing means for drying the game medium by removing the detergent on it, rotating bearings 67 mounted to both ends of rotary shafts arranged in the drying rollers, a roller supporting guide 68 regulating the rotating bearing positions so that a pair of rotating rollers are brought into contact with each other via the outer circumferential faces and brought closer to each other, and a roller fixing member 69 clamping and regulating the rotating bearings with the roller supporting guide for fixing the positions of the drying rollers.  In at least one of the roller supporting guide and the roller fixing member, a guide energizing part 77 guiding the rotating bearing is arranged so that one of a pair of drying rollers is pressed to the other when the rotating bearing is clamped between the roller supporting guide and the roller fixing guide.
Patent JP-2002251115-A (JP)
Title: Toner removing method
Inventor: YAMANE TSUTOMU
IPC: G03G21/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent toner from partially remaining on the surface of a cleaning roller 3 and to improve printing quality. SOLUTION: This toner removing method includes a 1st stage where the toner is accumulated on the surface of the cleaning roller 3 by controlling a power source A for applying voltage to the roller 3 to apply positive voltage, a 2nd stage where the accumulated untransferred toner is collectively restored to the surface of a photoreceptor drum 1 from the surface of the roller 3 by controlling the power source A to apply negative voltage, and a 3rd stage where the untransferred toner is recovered from the surface of the drum 1 by controlling a power source B for applying voltage to a developing roller 7 so as to apply positive voltage to the roller 7. The 1st, the 2nd and the 3rd stages are repeated every time the toner is transferred to a sheet of recording paper.
Patent JP-2002248748-A (JP)
Title: Control method and controller for printer
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/01
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a controller for printer in which print data can be printed without lowering the throughput even when the horizontal density of the print data is higher than the horizontal resolution of a printer. SOLUTION: In the control method and controller of a printer, print data is divided into sections for each number of dots equal to the quotient when the horizontal density of the print data is divided by the horizontal resolution of the printer, each section is allotted with one ink dot closest to the sum of size of ink dots corresponding to the print data contained in one section and then execution of print is commanded according to that allocation.
Patent JP-2002248699-A (JP)
Title: Adhesive structure and cosmetics container equipped therewith
Inventor: SUZUKI KAZUO
IPC: B65D25/20
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively achieve the practical use of resource in an assembly wherein two members comprising different materials are fixed through a pressure-sensitive adhesive layer, by simply separating two members to fractionally recover them. SOLUTION: The adhesive structure 1 is interposed between a metal plate 2 and a housing 3 made of a synthetic resin to bond the metal plate and the housing, and equipped with a base layer 1a and the pressure-sensitive adhesive layers 1b holding the base layer 1a from both sides thereof. At least one of the pressure-sensitive adhesive layers 1b comprises a water soluble pressure- sensitive adhesive layer, and the base layer 1a forms liquid flowing passages R1 along with the water soluble pressure-sensitive adhesive layer 1b.
Patent JP-2002252218-A (JP)
Title: Etching solution for compound semiconductor film, etching method using it, and method for recovering iodine from its etching waste solution
Inventor: KISHIMOTO YOSHIO
IPC: H01L21/308
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an etching solution excellent in selectively etching a compound semiconductor film, an etching method using the etching solution, and a method for recovering iodine from the etching waste solution of the etching solution. SOLUTION: The etching solution for etching a compound semiconductor film selectively etches Alx Ga1-x As layer (0.4<=x<=1), where the etching solution is an aqueous solution including an anion with iodine atoms.
Patent JP-2002253001-A (JP)
Title: Tending machine
Inventor: NAKANO MASANORI
IPC: A01B39/18
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tending machine mounted with weeding and plowing claws 24 for performing a plowing work on normal rotation and weeding work on reverse rotation at the rotary shaft 23 for its center drive, capable of treating the remainder of the weeding occurring below a transmission case 21 for transmitting a power at the central part of a rotary shaft. SOLUTION: This tending machine is provided by installing a weed-separating body 99 for pushing the weeds in front of the transmission case 21 aside to right and left for making the weeds conventionally left over as not weeded, easy for striking with the claws 24 and reducing the remainder of the weeding. The weed-separating body 99 is made as functioning as a resisting rod by thrusting its lower part into the ground during the plowing work for eliminating the exclusive resisting rod to aim at a light weight and cost reduction.  Further, since the weed-separating body 99 is installed as extended until in the vicinity of the claw 24 just at the outside of the transmission case 21 for inducing the weeds conventionally left over as not weeded until in the vicinity of the claw 24 just at the outside of the transmission case 21, a sure and stable treating performance of the remainder of the weeding is obtained.
Patent JP-2002256492-A (JP)
Title: Modification method for and structure of anodic oxide film, and outboard motor made from aluminum alloy
Inventor: MATSUDA YOSHIYUKI
IPC: C25D11/18
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rust-prevention structure for an anodized aluminum alloy material, which has more excellent corrosion resistance. SOLUTION: The structure of an anodic oxide film 36A in figure (a), in which the film is supposed to get damage 41 as reaches an aluminum alloy material 30, with a sharp foreign substance 39 for example, comprises that non-crystalline substance 33 covers the exposed part of the aluminum alloy material 30 to form a passivated fresh film 42, as is shown in a figure (b). Then, the passivated film 42 prevents chlorine ions in saline from attacking the aluminum alloy material 30.
Patent JP-2002261303-A (JP)
Title: Photoelectric conversion element and photocell provided with a plurality of zinc oxide/dye composite films having different hues
Inventor: YOSHIDA TSUKASA
IPC: H01L31/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a dye sensitization type photoelectric conversion element, capable of not only color turning but also enlarging of a photosensitive wavelength region. SOLUTION: This photoelectric conversion element is composed by successively laminating a plurality of zinc oxide/dye composite films of different hues through electrodeposition on the substrate of a transparent conductive material.
Patent JP-2002264703-A (JP)
Title: Slide lock mechanism of seat for automobile
Inventor: KANEKO YOSHINOBU
IPC: B60N2/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent gear jumping even when a speed to return the whole seat is over a reference value and surely engage an engaging piece of a lock plate with protruding teeth of an internally bent flange at a punched hole. SOLUTION: A lower end edge of the flange 10b corresponding wire a free running distance L is extended below lower end edges of the protruding teeth 14a, 14b, etc. A lower angle part 142 of a rising edge 142 cut off just after the free running distance L is formed into an arc shape with a small curvature from near the rising edge 142. The engaging piece 15 abuts on front edges 140b, 141b at depth inside an interval of the protruding teeth 14a, 14b, etc., and thereby gear jumping is prevented even when the whole seat is returned to the protruding teeth 14a, 14b, etc., that are in the rear of the protruding teeth 14a, 14b, etc., by a predetermined speed.
Patent JP-2002260245-A (JP)
Title: Optical component assembly adjusting apparatus and method for assembling the same
Inventor: OSHIMA HISAYOSHI
IPC: G11B7/09
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical component assembly adjusting apparatus for an optical element such as a hologram element, in which assembly adjustment with good accuracy can be realized, and a method for adjusting the same. SOLUTION: In a reference optical system 6, an error detection photodetector 65 for detecting whether a focusing signal and a tracking signal obtained when a light flux is projected from an optical component 1 are erroneous or not is provided. A control part which adjusts an optical element 2 by a detection result from the error detection photodetector 65 is provided.
Patent JP-2002260041-A (JP)
Title: Room entrance/exit managing system with presence-in- room managing function
Inventor: FUJINAWA MAKOTO
IPC: G07C9/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a room entrance/exit managing system having a presence- in-room managing function capable of preventing dishonest going-in/out between a plurality of rooms. SOLUTION: Person collation devices 1a-4a and a room entrance/exit managing device 5 are communicated with one another via a network. When the person collation data inputted by the person collation device related to an entrance/exit door intended to get a passing permission out of entrance/exit doors 1-4 agree with person collation reference data stored in the room entrance/ exit managing device 5 and a room entrance/exit possible area number, in which the person collation device having the person collation data inputted therein is installed, out of room going-in/out possible area numbers stores in the room entrance/exit managing device 5 of the entrance/exit door intended to get the passing permission agrees with the presence room area number stored in the entrance/exit managing device 5 corresponding to the entrance/exit collation reference data,  an electric lock control signal releasing an electric lock provided in the entrance/exit door indented to get the passing permission out of electric locks 1b-4b is outputted.
Patent JP-2002263225-A (JP)
Title: Golf putter
Inventor: SUGIOKA JUNZO
IPC: A63B53/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf putter capable of bringing a ball into contact with a sweet spot without requiring any skill and stabilizing a ball hitting direction. SOLUTION: In this golf putter formed into substantially a rectangle in an upward view, a ball hitting face 21 is formed on one end face in the longitudinal direction L, and a head part 2 having a curved lower face 22 facing the ground G is arranged.
Patent JP-2002280960-A (JP)
Title: Polarized wave mode dispersion equalizing method
Inventor: SOTOBAYASHI HIDEYUKI
IPC: H04B10/2569
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave mode dispersion equalizing method that can compensate digital signal deterioration, due to polarized wave mode dispersion of a wavelength multiplex signal. SOLUTION: An adaptive equalization means 4, employing a multistage lattice type optical circuit for an equalizer collectively, conducts adaptive equalization of a wavelength multiplex signal and a 1st error signal generating means 8-1 to k-th error signal generating means 8-k use a polarized wave beam splitter to demultiplex a received signal with each wavelength into cross polarized waves, to apply 1/2-wavelength phase shift and re-combine them thereby subtracting or summing cross polarized wave components in an optical region and generating the error signal used by the adaptive equalization means 4 and adaptive equalization.
Patent JP-2002272087-A (JP)
Title: Armature unit, motor, stage apparatus, exposure apparatus, and method of manufacturing device
Inventor: TANAKA TOSHIHISA
IPC: H02K41/03
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive armature unit, a motor, a stage apparatus, an exposure apparatus, and the method of manufacturing a device wherein the amount of an eddy current in a housing (cooling jacket) for covering the coil of the armature unit can be reduced, and the housing is hard to be deteriorated even when exposing it to a high-energy light beam. SOLUTION: The armature unit has a coil 31 and a housing 32 for storing the coil inside. A flow passage 33 for a cooling medium is formed between the coil and the housing. Further, the exposed portion of the housing to the magnetic field caused by an external magnetism generating body is made of a light-resistant non-conductive material 32a.
Patent JP-2002272656-A (JP)
Title: Vacuum cleaner
Inventor: HASHIZUME KIYOSHI
IPC: A47L9/20
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple vacuum cleaner of good design. SOLUTION: A filter cover 30 is positioned below a dust collecting part 17, and with the upper portion of the filter cover 30 sandwiched between the lower surface of the dust collecting part 17 and a body 13, the lower end of the dust collecting part 17 is held against the upper end of the filter cover 30. An engaging part 27 which is detachably locked to the body 13 is provided at the upper end of the dust collecting part 17, so that the detachable filter cover 30 works to hold the lower end of the dust collecting part 17, eliminating the necessity of a separate component for holding the lower end of the dust collecting part 17. Thus, the structurally simple vacuum cleaner is provided having good serviceability and design.
Patent JP-2002016702-A (JP)
Title: Communication system, and terminal, and network
Inventor: KOPP DIETER
IPC: H04W88/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an efficient communication system where data connection between handsets/terminals and a network is used. SOLUTION: A publicly known system is realized in such a way that a mobile handset or a wired terminal can be provided with a voice command device such as a name dialer or a network coupled with the mobile handset via a mobile connection or with the wired terminal via a wired connection can be provided the voice command device such as the name dialer. By employing the data connection between handsets/terminals and a network the voice command device such as the name dialer can be used via the network, and the system can be more efficient. The system is much more efficient especially by the combination with a discrete voice recognition including a pre-processing in the handsets/terminals and a final processing in the network.