baber/WOPTO huggingface dataset:
Patent JP-2000186915-A (JP)
Title: Visual inspection method and visual inspection device in tablet blister package line
Inventor: KONDO KIYOYUKI
IPC: G01N21/85
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To distinguish a regular non-defective product in tablets obliquely housed in pockets. SOLUTION: A camera 8 of this visual inspection device picks up the image of a tablet 6 housed in a pocket 4 of a PTP(press-through package) sheet 2 from above. The picked-up image signal by the camera 8 is input into a computer 10 for image processing. In this image processing, a computer 10 measures the major axis length and the minor axis length of the tablet 6. When the major axis length is within a range of reference lengths with the minor axis length less than a lower limit value of the reference lengths, the computer 10 measures the center position of the tablet 6 and obtains a difference to a center position of the pocket 4 (positional shift amount). When the positional shift amount of the tablet 6 is a prescribed value or larger, the computer 10 decides that the tablet 6 is a regular tablet housed obliquely in the pocket 4.  When the positional shift amount of the tablet 6 is less than the prescribed value, the computer 10 decides that the tablet 6 is a tablet with crocks or foreign matter such as trash.
Patent JP-H11252684-A (JP)
Title: Hanging device for acoustic reproducing device based on bending wave principle
Inventor: BACHMANN WOLFGANG
IPC: H04R7/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To form a bridge that does not have an adding part between a holding means and a panel by forming an elastic fixing means by a central layer and/or at least one of two surface layers. SOLUTION: One penetration hole 20 having a shank 16 of a screw 14 and plural penetration holes 20 that directly adjoin the hole 20 have a truncated length L2 in comparison with plural other penetration holes which are formed in a central layer 11 and have a length L1. The holes 20 are deformed slightly horizontally against the direction of the shank 16 of the screw 14 owing to the truncated length L2 of plural holes 20 in comparison with plural holes 20 having the length L1. When the holes 20 are buried with foaming synthetic resin material, the shank 16 of the screw 14 is connected to a holding means and a panel 10 is transformed into a waveform, the holes 20 are prevented from receiving damage. An area 13 of a lower surface layer 12.2 holds a space A1 from the screw 14 and holds a space A2 from foamed body in order to improve the spring action of the layer 11.
Patent JP-2000185263-A (JP)
Title: Particle sorting method by color and sorter
Inventor: SATAKE SATORU
IPC: G01J3/46
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a particle sorting method by color accurately sorting a defective product wherein a defective part is formed to the end part of a particle to enhance sorting accuracy and a sorter adapted thereto. SOLUTION: A particle sorter by color 1 has a transfer means 2 for transferring a particulate material to be sorted, an imaging means 18 taking the image of the transferred particulate material, defective product judging means 19, 20, 21 for judging the presence region of a defective product on the basis of the imaging data in the imaging means, a plurality of sorting means 4 for sorting the defective product, selection means 22, 26, 27 selecting the sorting means 4 operated on the basis of the presence region of the defective product judged by the defective product judging means 19, 20, 21 and control means 23, 24 connected to the selection means 19, 20, 21 and the sorting means 4 to control the operation of the sorting means 4.
Patent JP-2001183909-A (JP)
Title: Wet type developing device
Inventor: HAMAFUKU YUKINORI
IPC: G03G15/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a wet type developing device which prevents the sticking of a liquid developer to non-latent image part of a latent image carrier so that the liquid developer of low viscosity is used, and allows the improvement of printing speed and picture quality. SOLUTION: This wet type developing device 1 develops an electrostatic latent image by supplying the liquid developer to the electrostatic latent image formed on a latent image carrier 2. This developing device is provided with a developing member 3 which keeps the liquid developer thin film-shaped and is rotated by leaving a prescribed development space with the latent image carrier 2, a developer supplying part 4 which supplies the liquid developer to a peripheral surface of the developing member 3, a film thickness regulating means 5 which regulates a film thickness of the liquid developer which is supplied to the developing member 3 to the said developing space or less,  and a developing member separating mechanism 6 which separates the developing member 3 which is in the development position while leaving the said development space from the latent image carrier 2 and moves the developing member 3 to the prescribed retreated position.
Patent JP-H11182242-A (JP)
Title: Relief valve device
Inventor: HIRATA KAZUNARI
IPC: F01M1/16
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve device having a stable flow characteristic. SOLUTION: A plug insert hole 4 is formed in a block 1 in which a first passage 2 communicated with an oil passage, and a second passage 3 communicated with an oil jet gallery are formed, and a plug 8 is insert-fixed into the plug insert hole 4. A valve passage 14 with one end opened to the first passage 2 and with the other end opened to the second passage 3 is formed in the plug 8. A relief valve 17 is provided in the valve passage 14. An opening to the first passage 2 and an opening to the second passage 3 in the valve passage 14 formed in the plug 8 are partitioned in a liquid-tight state by a sealing member 23 provided between the plug 8 and the plug insert hole 4.
Patent JP-2000186156-A (JP)
Title: Production of modified fluorine resin
Inventor: KUSANO HIROO
IPC: C08J3/24
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a new modified fluorine resin, capable of easily and certainly treating a fluorine resin to modify the resin without carrying out troublesome treating works using large scale apparatus. SOLUTION: This production method of a modified fluorine resin is to cover around a fluorine resin A with a covering material B having an oxygen permeability equal to or less than that of the fluorine resin A, then, heat the fluorine resin at a temperature equal to or more than its melting point and modify the fluorine resin by irradiating it with ionizing radiation from the outside of the covering material B and crosslinking the fluorine resin. Thus, the fluorine resin to be modified is isolated from the atmosphere, the fluorine resin is easily and certainly modified without carrying out usual troublesome treating works using a large scale apparatus.
Patent JP-2001186639-A (JP)
Title: Method of manufacturing a branching bar and a branching bar manufactured with the same method
Inventor: SHODA KOICHI
IPC: H01H73/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a branching bar which may be allocated in the higher density with effective use of narrow space while keeping the insulation distance from conductor of different magnetic pole and moreover may be manufactured with rather small size punching metal dies with less non-effective use of the material. SOLUTION: A belt type conductive material of the specified width having the predetermined cross-section area determined from a current density is cut in the predetermined size, while forming a bus connecting part 11a and a branching circuit breaker 11b in order to form the primary part 11, and an escaping part is formed to the body 11c of the primary part 11 through the squeezing process. Moreover, the vertical bending process is executed as required at the boundary part of the bus connecting part 11a and body 11c and at the boundary part of the branching circuit breaker 11b and body 11c, and the lateral bending process is also executed to the escaping part.
Patent JP-2001178806-A (JP)
Title: Deodorant composition
Inventor: TADENUMA HIROHIKO
IPC: A61L9/01
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant composition which can infiltrate into the emitting source of an offensive odor and relieve the offensive odor and, in addition, ethanol and a surface active agent spread to every corner of the source, prevent the decomposition of the source, and suppress the emission of the offensive odor when the composition is merely brought into contact with the surface of the source. SOLUTION: The deodorant composition contains a deodorizing base material composed mainly of an extract from a plant, a perfume exerting a deodorizing effect, the ethanol, and the surface active agent and the surface tension of the composition is adjusted to <=40 mN/m.
Patent JP-H11189906-A (JP)
Title: Cutting of cloth for production of elastic dress
Inventor: OGAWA YOSHIYUKI
IPC: A41D1/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dress, such at trousers, having portions with different elastic degrees, respectively, in the longitudinal direction, exhibiting excellent elastic performance on sports, agricultural works or the like, and not having nonconformity on single elastic performance such as the elastic performance of a conventional dress integrally produced from spandex fibers. SOLUTION: This method for cutting a cloth for the production of an elastic wear 2, such as trousers or a skirt, having plural portions with different elastic degree, respectively, in the longitudinal direction comprises cutting a cloth having a larger width Y2 than the longitudinal size of the finished wear 2 and laterally having plural portions with different elastic degrees, respectively, in the width direction.
Patent JP-2000196968-A (JP)
Title: Digital broadcasting receiver
Inventor: IKATA OSAMU
IPC: H04N5/44
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To display pay programs of the same contents together with viewing charge when the pay program of the same contents are broadcasted on another channel, etc., and to allow a user to optionally select one of these programs to set reservation by providing a means for allowing the user to select an optional program and set reservation. SOLUTION: Information on the program selected by the user, information showing that the program selected by the user is charged, three kinds of reservation kind selecting buttons 21 to 23 for selecting the kind of reservation and a same program retrieval button 24 are displayed on a pay program reservation screen. As information on the program selected by the user, a broadcasting time zone, a viewing charge, a program name, etc., are displayed. When one of the buttons 21 to 23 is selected and a deciding button is depressed by operating a remote transmitter on the program reservation screen, the reservation for the program displayed on the program reservation screen is established.
Patent JP-2001184401-A (JP)
Title: Method and device for grasping operation state, and recording medium
Inventor: ABE MASAHIKO
IPC: G06Q50/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide technology for easily grasping the state of operation carried out on an information processing terminal. SOLUTION: When the start of operation on a terminal to be monitored is detected (step S1), an operation object such as the name of a file for the detected operation is confirmed (step S2), the operation name corresponding to the operation object is retrieved from an operation item storage device (step S3), and when the operation name of the operation object is not registered, a terminal 10 is requested to input an operation name (step S4); and the inputted operation name is newly registered in the operation item storage device while made to correspond to the operation object (step S5) and the operation object, operation name, and operation start time are stored in an operation state recording device (step S6). When the end of the operation is detected (step S7), the operation end time of the operation is stored in the operation state recording device (step S8).
Patent JP-2001178355-A (JP)
Title: Device for shucking sellfish
Inventor: HIRASHIMA KAZUO
IPC: A22C29/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for shucking shellfish that can separate a clam into adductor muscle, internal organs and shell, and collect only the adductor muscle. SOLUTION: The objective device is equipped with vacuum sucking pads that have a rotor inside and comprise the upper and lower sucking pads from which the top of the duct is projected, an intermittently rotating drum, a shellfish pushing out bar for feeding the shellfishes into the vacuum sucking pads, the pressing bar to which a roller is attached on the top end in order to suck the shellfish to the upper and lower pads, the insertion bar that is inserted between the upper and lower guides linked to the vacuum sucking pads and is equipped with a roller on the top edge and is equipped with a projection for pushing the upper pad in order to open the firmly closing shellfish, the first cutting blade for cutting off the adductor muscle, the spatula for separating the internal organs from the inner face of the shell,  the sucking nozzle for sucking removing the internal organs and the second cutting blade for cutting and separating the adductor muscle.
Patent JP-2000195937-A (JP)
Title: Wafer carrier
Inventor: YANAGIHARA KAYAKO
IPC: H01L21/673
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To stably control variations in the surface resistance of molded articles by forming a wafer carrier of a polyether aromatic ketone having a repeating unit expressed by a prescribed formula and of carbon fiber, having a prescribed diameter and a prescribed length and by controlling the surface resistance of such a wafer carrier to be within a prescribed narrow range. SOLUTION: This wafer carrier contains 90-60 wt.% of polyether aromatic ketone and 10-40 wt.% of carbon fiber. The polyether aromatic ketone has a repeating unit expressed by a formula. The carbon fiber has an average fiber diameter of 3-25 μm and an average fiber length of 50-70,000 μm. Furthermore, the wafer carrier has a surface resistance R which satisfies the inequality. Rmin <= R <= Rmax, where Rmin is the minimum surface resistance of the wafer carrier which equals 106 Ω, and Rmax is its maximum surface resistance which is equal to 1012 Ω. With this arrangement, troubles due to electrical short circuits can be prevented, and adhesion of dust and the like during use can also be suppressed fully.
Patent JP-2001182896-A (JP)
Title: Adsorption type natural gas reservoir
Inventor: SEKI KENJI
IPC: F17C11/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel gas reserving and supplying system having a large amount of gas to be reserved per volume and requiring compact facilities, a lower installation cost and a smaller site, and a reservoir having less deterioration of reserving performance due to repetitive use in adsorptive reservation of a multicomponent natural gas under pressure. SOLUTION: The adsorption type reservoir for reserving a natural gas containing, mainly, methane in a pressurized condition comprise a pressure vessel having gas receiving and delivering ports provided in the same side face in such a manner that the natural gas in adsorptive reservation flows in the opposite direction to that in delivery.
Patent JP-2000197176-A (JP)
Title: Composite speaker, its driver and acoustic device provided with them
Inventor: INOUE SHINICHI
IPC: H04R9/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To damp vibration with a resonance frequency specific to a speaker so as not to give a large effect on other frequencies and to avoid a sound output from being attenuated as a result of the damping. SOLUTION: The composite speaker 10 consists of speaker 4, 7 that have different specific resonance frequencies. BEFs 2, 5 that are band elimination filters are used to eliminate bond frequencies which correspond to resonance frequencies specific to the speakers 4, 5 from an electric acoustic signal received at an input terminal 1 and the speaker 4, 7 are driven through output amplifiers 3, 6.
Patent JP-H11200148-A (JP)
Title: Polyurethane elastic fiber and elastic fabric using the same
Inventor: YOSHIZATO AKIHIKO
IPC: D03D15/56
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject elastic fiber capable of providing a fabric excellent in dyeability, color fastness and thermoformability and capable of manifesting a good appearance, shape retaining properties and elastic recovery properties by adding a specific amount of a polyvinylpyrrolidone having a prescribed number-average molecular weight to a specified polyurethane polymer. SOLUTION: This elastic fiber is obtained by adding (B) 0.1-15 pts.wt. polyvinylpyrrolidone having 5,000-500,000 number-average molecular weight to (A) 100 pts.wt. polyurethane polymer prepared by reacting a polymer diol having 500-5,000 number-average molecular weight and hydroxyl groups at both ends with an organic diisocyanate and a chain extender having polyfunctional active hydrogen atoms and further preferably adding (C) 1-15 pts.wt. thermoplastic urethane resin which is a reactional product of a mixture of (i) a low-molecular diol having a 2-10C straight-chain or branched alkylene group or hydrogen groups at both ends of a bivalent alicyclic hydrocarbon group with (ii) a polymeric diol having 400-3,000 number-average molecular weight in 1-99 molar ratio of (i)/(ii) with an organic diisocyanate and having 10,000-40,000 average molecular weight thereto.
Patent JP-2001183806-A (JP)
Title: Method for exposure and phase shift mask
Inventor: FUJIMOTO TADASHI
IPC: G03F1/34
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for exposure and a phase shift mask in which the resolution of an image formed on a resist according to a two-dimensional random pattern can be improved and the dimensional accuracy of the two-dimensional random pattern projected onto the resist can be improved. SOLUTION: The method for exposure includes a process of first exposure by using a chromium mask 1 having a shading region 11 as a two-dimensional random pattern and a process of second exposure by using a chromium-free phase shift mask 2 having a part 15 of the phase shifter edge 16 of the phase shifter 20 in the position corresponding to the shading region 11.
Patent JP-H11194125-A (JP)
Title: Method for measuring amount of connected water in inorganic hydraulic substance
Inventor: MARUSHIMA NORIO
IPC: G01N9/36
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To rapidly measure an amount of connected water of inorganic hydraulic substance, by measuring mass of an inorganic hydraulic substance in air and an apparent mass in water, and obtaining the masses and density of the inorganic hydraulic substance and volume shrinkage rate of water when being chemically connected to the inorganic hydraulic substance. SOLUTION: A mass of a sample 8 in air and an apparent mass in water are measured by a solid density measuring device 1. In a solid density measuring device 1, an electronic balance 2 is arranged at a trestle 4, thus measuring the mass of the sample 8 with the electronic balance 2. When the apparent mass in water of the sample 8 is to be measured, the sample 8 is loaded into a sample container 7, water 10 is filled to a water-pouring height 9 of a water bath 5 so that the sample container 7 itself is filled with water 10 before being suspended by a suspension rod 3 via a cage 6. The volume of water connected to cement is chemically shrunk due to the hydration reaction of cement. Therefore, the theoretical volume change ratio of water is obtained in advance by the hydration reaction expression, thus calculating the density of water being connected to cement.
Patent JP-H11195350-A (JP)
Title: Rotary electronic part
Inventor: KINOSHITA SHIGEAKI
IPC: H01H19/11
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electronic part to achieve thinning in the thickness direction more than conventional devices. SOLUTION: A protrusion 11 provided on an installation plate 10 is inserted into a hole 31 provided in a knob 30, so the knob 30 is rotatably shaft-supported. A flexible board 50 having a slide contact pattern 53 is fixed on the installation plate 10, and a slider 40 is installed on a facing surface to the knob 30. A click recess 35 is provided on a surface of the knob 30 without facing the installation plate 10, and a click plate 60 provided with a click part 69 elastically in contact with the click recess 35 is fixed to a tip of the protrusion 11 on the installation plate 10 to prevent removal of the knob 30 from the protrusion 11 on the installation plate 10.
Patent JP-H11193676-A (JP)
Title: Face lattice provided with opening/closing mechanism
Inventor: YAMAGUCHI NOBUYUKI
IPC: E06B9/01
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent illegal invasion from the outside by providing face lattice main body constituted of vertical bars, horizontal frames, and rings, and an upper horizontal bar detachably holding the upper part of the face lattice while setting a lower horizontal bar rotationally movably holding the lower part of the face lattice main body, and providing a warning device on the upper horizontal bar. SOLUTION: At opening a face lattice, a thumbscrew 25 threadedly provided on one end of an upper horizontal bar 2 is detached or loosened, a fastening bolt on the center part of the upper horizontal bar 2 is loosened, and the upper horizontal bar 2 is separated from the face lattice 1a. Next, when the optional position of vertical bars 1a is pushed outward by hand or the like, the face latice main body 1a is rotated outward centering around the axis of a lower horizontal bar, and the hole face of the face lattice is opened. Even if an illegal invader from the outside intends to loosen the fastening bolt, the fastening bolt is positioned in a receiving box, and it is difficult to loosen from the outside. Even if it can be loosened, a warning device 41 is actuated to generate alarm. Hence an illegal invader can be previously prevented.
Patent JP-2001186206-A (JP)
Title: Synchronizing circuit and method for following synchronization
Inventor: KAMIYAMA TADAHISA
IPC: H04B1/7085
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing circuit whose circuit scale is made small and which can operate with small power consumption and perform phase control with high accuracy without increasing the frequency of a reference clock. SOLUTION: When a reception timing detector 10 detects the phase shift of a receiving operation clock, a phase controlling part 12 temporarily changes the frequency division ratio of a frequency divider 14. A frequency controlling part 20 compares the output frequency of the divider 14 with that of a frequency divider 18 and controls the output frequency of an operation clock generating part 22 so as to make the frequencies coincide. According to the above procedures, the output frequency from the part 22 is changed and the phase of the receiving operation clock is also changed.