baber/WOPTO huggingface dataset:
Patent JP-2003014343-A (JP)
Title: Open cell type ice making machine
Inventor: WADA MASARU
IPC: F25C1/22
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide high quality ice and economize ice making water by preventing the dropping of the ice making water from a slit for hanging a bulkhead plate to the bottom of an ice storage chamber in an open cell type ice making machine. SOLUTION: An ice making device 20 is provided at the upper part in the ice storage chamber provided in the open cell type ice making machine. The ice making device 20 is constituted of a casing 21 having an opening 21f at the fore part of the same, and a lid body 40 for covering the upper part of the casing. A plurality of slits 43 are formed at the lower end of the fore wall 42 for the lid body 40, and the bulkhead plate 50 for closing openably the opening 21f is hung from the slits 43. A rib 44 extended upward and positioned at the inside of the slits 43 while being projected toward the inside of the casing 21 is formed integrally with the fore wall 42 of the lid body 40. Accordingly, the ice making water flowing down along the fore wall 42 of the lid body 40 is interrupted by the rib 44 whereby the same will not flow into the slits 43.
Patent JP-2002307904-A (JP)
Title: Rim wheel, tire-rim wheel assembly, rim assembling device, rim assembling bar and rim assembling method
Inventor: SAWADA HIROKI
IPC: B60C25/132
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a rim wheel, a tire-rim wheel assembly, a rim assembling device, a rim assembling bar and a rim assembling method facilitating rim assembling work and disassembling work for a tire. SOLUTION: When the height from a bead seat part 14R of a load support part 22 is set to H1, the depth from the bead seat part 14R of a bead drop part 18R is set to H2, and the height from the head seat part 14R of a rim flange part 12R is set to H3, H3<H1<=H2×3/2 is to be satisfied. The tire can thereby be assembled to the rim wheel 10 even with the formation of the load support part 22.
Patent JP-2003017261-A (JP)
Title: Manufacturing method and device of electroluminescent element
Inventor: NISHIMURA TEIICHIRO
IPC: H05B33/22
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and device of an electroluminescent element in which the constituting layer in the emission region that is almost impossible of patterning is formed uniformly and in high quality membrane and the patterning is performed in a wide viscosity range and in wide selections of use of solvent, and which can be implemented in a short time. SOLUTION: In the manufacturing method of an electroluminescent element in which a hole transport layer 4 and an electron transport luminous layer 5 are provided as a layer having a light-emitting region between a transparent picture element electrode 2 and a negative electrode 10, at least the electron transport luminous layer 5 is formed in a prescribed pattern by the transfer of its constituting material by the letterpress reverse-offset method.
Patent JP-2003015579-A (JP)
Title: Display position control device
Inventor: SANTO OSAMU
IPC: G09G5/18
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a display position control device, capable of displaying high-quality images by preventing a position control signal controlling the display position of the image from becoming unstable. SOLUTION: In this control device, when a delay signal Sdl, having a phase difference which is in a matched state with respect to a vertical synchronization signal Svs is generated and whether or not the positional relation between the phase of the vertical synchronization signal Svs and the phase of a horizontal synchronizing signal Shs is in a mismatching state is detected; and it is detected that the position relation is in the mismatching state is detected, a display position control signal Svd is generated, based on the vertical synchronizing signal Svs and the delay signal Sdl and also when it is not detected that the phase relation is in the mismatched state, the display position control signal Svd is generated, based on the vertical synchronization signal Svs and the horizontal synchronization signal Shs.
Patent JP-2003015923-A (JP)
Title: Cursor auxiliary display method, file management method and file management program
Inventor: KANEKO YASUHIKO
IPC: G06F3/048
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to grasp, in a file management program, various pieces of information on a file selected by mouse operation only by looking at the mouse cursor on a monitor screen. SOLUTION: A table of names of image files stored in a designated folder 34b in a storage part and thumbnail images is displayed in a thumbnail image display area 76 on the monitor screen. While confirming the mouse cursor, one selects an image file to be processed by mouse operation. The information on the selected image file is displayed integrally with the mouse cursor 41.
Patent JP-2002082411-A (JP)
Title: Heat developable photosensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C1/498
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which suppresses the sticking of dust and foreign matter causing void and spot defects after heat development in a heat developable photosensitive material excellent in heat developability and image preservability. SOLUTION: In the heat developable photosensitive material containing at least one photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions and a binder on one face of the base, a surfactant of the formula [Rf-(Rc)n]m-Z [where Rf is a perfluoroalkyl; Rc is an alkylene; Z is a group having an anionic group, a cationic group, a betaine group or a nonionic polar group required to impart surface activity; (n) is an integer of 0 or 1; and (m) is an integer of 1-3].
Patent JP-2003020274-A (JP)
Title: Piezoelectric paste, and piezoelectric film and piezoelectric parts using the same
Inventor: KUBOTA TEPPEI
IPC: H01L41/187
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric paste which is used for forming a piezoelectric film by thickness film forming technique, can be fired at <=800 deg.C and is capable of forming the piezoelectric having good polarizability and high piezoelectric properties while maintaining the ferroelectric properties possessed by the piezoelectric crystalline powder included in the piezoelectric paste. SOLUTION: The piezoelectric paste contains the piezoelectric crystalline powder like a Pb(Zr, Ti)O3 -Pb(Zn, Nb)O3 system which initiates sintering at <=800 deg.C,crystallized glass power which precipitates a Pb5 Ge3 O11 ferroelectric phase in a heat treatment process step like yPbO-(100-y)GeO2 ((y) is 50 to 80 mol%), turns to a liquid phase at a temperature and has an ability to be crystallized but is in an amorphous state and organic vehicles.
Patent JP-2003021579-A (JP)
Title: Diagnostic method for abnormality of machine
Inventor: NAKANO MASARU
IPC: G01M99/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which the abnormality caused by the abrasion or the deterioration due to aging of a machine is diagnosed, without using an dedicated exciting unit. SOLUTION: A command, which periodically changes the rotational speed or the torque of an electric motor 2, is given to the electric motor 2, the speed or the torque of the electric motor 2 is periodically changed, the machine 3 is excited, the response speed or the response acceleration of the machine 3 due to its excitation is measured, and the abnormality of the machine is diagnosed, while the response speed or the response acceleration is used as a reference.
Patent JP-2002161096-A (JP)
Title: Method for producing dianhydrohexite-bisacylate
Inventor: BRADER LEONHARD
IPC: C07B61/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining dianhydrohexite-bisacylate in a pure form. SOLUTION: Free dianhydrohexite in a solvent selected from a non-polar solvent and a mixture of a polar solvent with the non-polar solvent is esterified with a hydroxy-substituted aromatic-carboxylic acid represented by a general formula 3: HO-CO-X-OH in the presence of a strongly acidic catalyst under separation of reaction water formed to produce the objective dianhydrohexite- bisacylate represented by a general formula 2. Thereby, the dianhydrohexite represented by the general formula 2 is inexpensively obtained in high purity and good yield by an industrially simple method.
Patent JP-2003020343-A (JP)
Title: Production method for colored flame-retardant polycarbonate resin composition
Inventor: MIYAMOTO AKIRA
IPC: B29B7/84
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a colored flame-retardant resin composition which gives a thin-walled molding hardly staining a metal mold and excellent in flame retardancy, colorant dispersibility, flowability, and impact resistance. SOLUTION: Pellets of an uncolored flame-retardant resin composition of 100 pts.wt. comprising an aromatic polycarbonate resin (A), a rubber-modified styrene resin (B), at least one organic phosphorus compound oligomer (C), and a fluoropolymer (D) is mixed with 0.001-5 pts.wt. organic compound (E) having a boiling point of 80-200 deg.C at 760 mmHg and 0.0001-10 pts.wt. colorant (F). The resultant mixture is melt kneaded on an extruder having a vent hole while being degassed through the vent hole. Thus, a colored flame-retardant polycarbonate resin composition containing 500 wt.ppm or lower component E and 3,000 wt.ppm or lower lubricant (G) is produced.
Patent JP-2003030014-A (JP)
Title: System and method for maintaining life of information
Inventor: HIRANO YOICHIRO
IPC: G06Q50/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a setting operation for update of expiration date of stored information. SOLUTION: A manufacturer server system 101 periodically issues endurance permission information 150 to a client system 104 of a dealer α based on endurance permission condition data 1016 and manages endurance of merchandise information 1048 transmitted to the client system 104 of the dealer α via a communication network 106.
Patent JP-2003028333-A (JP)
Title: Solenoid-driven valve
Inventor: IIDA TATSUO
IPC: H01F7/16
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid-driven valve capable of suppressing the lowering of an electromagnetic force due to a rise in temperature by increasing the dissipation of heat from an inner core. SOLUTION: This solenoid-driven valve 19 comprises a core, an electromagnetic coil 41, and a permanent magnet 55. The core comprises the inner core 42 positioned on the inner side thereof and an outer core 47 surrounding the inner core 42. The electromagnetic coil 41 and the permanent magnet 55 are disposed between the inner core 42 and the outer core 47. In the solenoid-driven valve 19 thus configured, an attracting force by the permanent magnet 55 in addition to an electromagnetic force by the electromagnetic coil 41 acts on an armature to drive a valve element. The solenoid-driven valve 19 further comprises an aluminum flange 34 as a heat transfer member formed of a non- magnetic material and mechanically fixing the inner core 42 and the outer core 47 to an upper head 13.
Patent JP-2003028389-A (JP)
Title: Disc type steam trap
Inventor: YOKOYAMA TAKESHI
IPC: F16T1/16
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent early opening of a valve disc. SOLUTION: A lid body 2 is fixed to a body 1 having an inlet 4 and an outlet 5 and a pressure changing chamber 3 is formed in an interior. A squirt hole 6 is provided opened in a center of the pressure changing chamber 3, and the inlet 4 is communicated with the pressure changing chamber 3. An annular groove 8 is provided in an outer periphery of the squirt hole 6, an annular inner ring valve seat 9 is formed between the squirt hole 6 and the annular groove 8, and an annular outer ring valve seat 10 coaxial and coplanar with the inner ring valve seat 9 is formed in an outer periphery of the annular groove 8. The valve disc 11 opened and closed by separation/seating to the inner and outer ring valve seats 9 and 10 is arranged in the pressure changing chamber 3.  An inner ring seal ring 12 sliding on an outer circumferential wall of the squirt hole 6 is arranged on the squirt hole 6 and an outer ring seal ring 14 sliding on an outer circumferential wall of the annular groove 8 is arranged on the annular groove 8. Upper ends of the inner ring seal ring 12 and the outer ring seal ring 14 are projected slightly more than the inner and outer ring valve seats 9 and 10 during opening of the valve disc by a waveform spring 13 and a waveform spring 14.
Patent JP-2003031089-A (JP)
Title: Switching operating device
Inventor: SAKAMOTO CHIAKI
IPC: H01H33/40
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce size and the weight of a device by employing a cam structure rather than a large torsion spring, having a large allowable deflection tolerance. SOLUTION: The operating device comprises a final-stage small gear 3 of a reduction gear train 2 that is rotation driven by an electric motor 1, a final- stage large gear 4 of the reduction gear train 2, of which rotation center is arranged on the axis of the operating shaft 5 and engages with the small gear 3 and has partly a chipped tooth portion 6, and an engaging means the engages with the final-stage large gear 4 at the accumulated force of the operating spring 10 and, by rotating the input cam 13, energizes the operating spring 10, and at the releasing force of the operating spring 10, releases the engagement of the input cam 13 and the large gear 4 and rotates only the input cam 13.  A push cam 24, which is stopped temporarily by pressing the protrusion 26 provided at the large gear 4, at the same time as the completion of the accumulated force of the operating spring 10, and at the start of the input operation, making the large gear 4 rotate to the position to engage with the small gear 3, is provided.
Patent JP-2003032536-A (JP)
Title: Imaging apparatus and method for acquiring image
Inventor: MIZUO SHIGERU
IPC: G07F17/26
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a method for acquiring an image, that can obtain a preferred image, where an eye line is directed in front, in a short time without lowering the quality of an image obtained by photographing. SOLUTION: The imaging apparatus comprises an imaging means for photographing a person to be photographed, a display means that displays the image photographed by the imaging means at once, a selection means that selects an optional image from the image displayed on the display means, a storage means that stores the image selected by the selection means and an image output means that outputs the image stored in the storage means.
Patent JP-2003036541-A (JP)
Title: Optical disk player
Inventor: YAMADA TOSHIMITSU
IPC: G11B20/10
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that disk classification can not be accurately discriminated. SOLUTION: A optical disk player 10, which is provided with an S-shape amplitude measuring part 31 measuring the S-shape amplitude of a focus error signal to an optical disk 11, a first optical disk discriminating part 32 discriminating the classification of the optical disk 11 based on the S-shape amplitude, an RF amplifier part 14 RF outputting data signal as a reproduction signal, a control part 37 controlling the gain output of the RF amplifier part 14 based on the discrimination result of the first optical disk discriminating part 32, controls the gain output based on the discrimination result of the first optical disk discriminating part 32.  The control part 37, which is provided with an RF amplitude level measuring part 33A measuring the RF amplitude level of the reproduction signal RF outputted, and a second optical disk discriminating part 34A discriminating the classification of the optical disk 11 based on the measurement result, controls the gain output based on the discrimination result of the second optical disk discriminating part 34A.
Patent JP-2003044823-A (JP)
Title: Counter reproducing device
Inventor: CHAGI ATSUSHI
IPC: G06M1/272
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a counter reproducing device capable of reusing a counter without damaging irreversibility being the feature of a hard counter. SOLUTION: This counter reproducing device includes a counter driving means with at least one counter mounted and for outputting a counter driving signal for counting up the counter, a counter value detecting means for detecting that the counter is at a desired value, and a count up controlling means for controlling so as to perform counting up with the counter driving means when the counter value detecting means does not detect that the counter is at the desired value and so as to stop the counting up when the counter value detecting means detects that the counter is at the desired value.
Patent JP-2003103131-A (JP)
Title: Air filter
Inventor: NISHIKAWA ASATARO
IPC: B01D46/52
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an air filter the filter medium of which can safely be exchanged easily. SOLUTION: This air filter is constituted so that the main body 1 of the pleat-fabricated filter medium 3 is bent into a W shape opened to the air inflow direction on the front surface side of the body 1 in the section orthogonal to the pleat of the medium 3, sealing sheets 2 to be joined to the surfaces of the upper and lower ends orthogonal to the pleat of the medium 3 are projected out toward the front surface side of the body 1 and moved along the side plates 4 of a case 7 respectively, interposing plates 8a, 8b are interposed between the projecting parts of the sheets 2 and the plates 4 respectively, the medium 3 is fixed to the case 7 to be attached or detached and the space between each of the sheets 2 and the case 7 is sealed without fitting a bulky frame-shaped covering member in order to exchange the medium 3 safely easily.
Patent JP-2002053517-A (JP)
Title: Method for producing 2-(4-methyl-3-pentenyl)- anthraquinone
Inventor: GLENNEBERG JUERGEN
IPC: C07C49/653
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-(4-methyl-3-pentenyl)- anthraquinone (IHEAQ) having improved purity in improved space-time yield while preventing the problems of prior arts by the Diels-Alder addition comprising the reaction of naphtho-1,4-quinone with myrcene and the oxidization of the obtained addition product. SOLUTION: The oxidation step of the process is carried out in a solvent mixture containing a polar solvent and a non-polar solvent in the presence of a combination of a strong inorganic base and an organic base using air or an oxygen-containing gas.
Patent JP-2002204205-A (JP)
Title: Method for generating clock signal in accurate phase from inputted optical signal, and optical receiver for the same
Inventor: GRANDPIERRE GEORGES
IPC: H04B10/66
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a clock signal in accurate phase from an inputted optical signal, and an optical receiver for it. SOLUTION: This is method for generating a clock signal clk in accurate phase from the inputted optical signal 1 and the inputted signal 1 is optically divided into two channels; and one channel is a channel for data extraction for generating an electric data signal 11 and the other channel is a channel for clock extraction for generating a 1st electric clock signal 21. The phase of the 1st clock signal 21 is corrected by comparing with the phase of the data signal 11 and the phase of the clock signal clk generated as a result of generation after the correction is the same as the phase of the data signal.
Patent JP-2003043422-A (JP)
Title: Rimless spectacles excellent in stationariness of lens
Inventor: MASUNAGA SATORU
IPC: G02C1/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a rimless spectacles which is stable in the connected state between lenses and connection components, keeps the shape stability over a long period, is small in the number of parts, advantageous for parts control and maintenance and, moreover, allows the manufacture in high efficiency. SOLUTION: In this rimless spectacles, the following means are adopted. Splint plates which abut on the inside margins of left and right lenses and insertion pins which piercingly connect both lenses respectively are disposed on both ends of a bridge, and the splint plates which are respectively butted with the outside margins of the both lenses and the insertion pins 32, 32 which piercingly connect the both lenses are disposed on the endpiece. On the other hand, bringing screws are disposed on the splint plates, and by screwing the bridging screws, the tip parts of the bridging screws are fixed to the side margins of the lenses in a braked state.
Patent JP-2003050033-A (JP)
Title: Range-hood fan
Inventor: ITO YOSHIMASA
IPC: F24F7/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a range-hood fan, which prevents condensate from forming on the surface of a deflector, and keeps a kitchen clean. SOLUTION: A fan 15 is placed in a casing 11 of the range-hood fan 10. A deflector means 14 is placed at intervals in the hood 13 of the casing to cover an inlet 16 of the fan 15. The deflector means 14 is constituted to have a flat heat-insulation structure to prevent condensate formation on the outside surface of the deflector means 14.
Patent JP-2003040269-A (JP)
Title: Pallet and pallet beam part
Inventor: HOSHI EIJI
IPC: B65D19/34
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated cardboard pallet whose beam part is structured to prevent water from getting in. SOLUTION: This beam part is provided with a core part 122 formed by superimposing square shaped corrugated cardboard pieces and fixed on a deck board and a corrugated cardboard member cover part 123 covering the part 122 from the direction of the bottom face 122b of the part 122. The cover part 123 is provided with a bottom part C, piece parts B touching the two sides of the bottom part C in the length direction, and piece parts B touching the two sides of the part C in the width direction. The part b is provided with an edge part M on both edges. The cover part 123 covers the section of the corrugated cardboard pieces forming the core part 122 and the adhered part of the cardboard pieces thoroughly with the four raised peripheries of the part C. The edge part M is folded to be fixed relative to the piece A by a stitch.
Patent JP-2003052025-A (JP)
Title: Data slicer circuit
Inventor: NAKAHARA ATSUSHI
IPC: H04N7/03
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To acquire a data slicer circuit for setting a Fleming's code by a function other than a CPU. SOLUTION: This data slicer circuit is provided with a clock run-in detection pulse generating circuit 14 for generating a pulse in a clock run-in period, a counter 15 for counting the generated output pulse period and for detecting the bit rate of the clock run-in, a decoder 16 for decoding the count value, a code data generating circuit 17 for generating a Fleming's code corresponding to the decode value and for setting it in a register 10, and a code data comparator circuit 11 for comparing the Fleming's code held in the register 10 with a Fleming's code superimposed on a video signal in order to obtain data superimposed on the video signal according to the matching of those codes.