baber/WOPTO huggingface dataset:
Patent JP-2002357937-A (JP)
Title: Image forming device
Inventor: SUGIYAMA SHINJI
IPC: H05K7/20
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that outside air sucked from a suction port may be effectively cast to a cooling object and also cost rise caused by attaching a separate part can be avoided. SOLUTION: This image forming device is equipped with a housing for housing the image forming device and having a plurality of outside covers 37, and the cover 37 is provided with a rib for reinforcing 42 compensating the strength of the cover 37 and having specified height, and a rib for an air duct 43 made higher in height than the rib 42 and forming an air duct to feed the outside air sucked from the outside of the image forming device to a desired spot in the image forming device and compensating the strength of the cover 37 on its inner surface.
Patent JP-2002361346-A (JP)
Title: Manufacturing method for heat exchanger
Inventor: HASEGAWA TADASHI
IPC: F28F1/32
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance assemblability of a heat exchanger. SOLUTION: A plurality of collar parts 2a and collar parts 2b are provided in the longitudinal direction, the heat exchanger is constituted of a plurality of fins 2 lined with them, a heat transfer tube 1 provided with a plurality of meandering parts in the vertical direction, and side plates 4 disposed on both sides of the fins, and the heat transfer tube 1 is inserted into the collar parts 2a, 2b, 4a and 4b of the fin 2 and the side plates 4 from one direction.
Patent JP-2002367214-A (JP)
Title: Shape variable mirror and optical disk information input and output device
Inventor: HIROI MASAKI
IPC: G11B7/095
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical information input and output device equipped with an optical pickup device having a shape variable mirror capable of correcting the aberrations of a laser beam. SOLUTION: This device has the shape variable mirror which has one or plural piezoelectric elements deformed by each of the piezoelectric elements by the control voltage impressed to the electrodes for the plural piezoelectric elements and is controlled in the shape of a mirror finished surface.
Patent JP-2002367606-A (JP)
Title: Negative electrode component for alkali cell, zinc alloy powder used for the same, and alkali cell using the component
Inventor: HARIKAE HIKOICHI
IPC: H01M4/24
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode component for alkali cell having improved large current pulse discharging property, without increasing the generation volume of hydrogen gas, and to provide zinc alloy powder used for the component and an alkali cell using the component. SOLUTION: Zinc alloy powder is obtained by pulverizing and sieving a zinc alloy containing Al, Bi and In by gas atomizing method. The negative electrode component is obtained by adding and mixing poly(acrylic acid) powder and magnesium hydroxide powder to the zinc alloy powder. Further, a gelled negative electrode component, having improved large current pulse discharging property without increasing the generation volume of hydrogen, is obtained by mixing the negative electrode component and electrolyte liquid made by adding and dissolving zinc oxide in aqueous solution of KOH, and stirring them.
Patent JP-2002365406-A (JP)
Title: Objective lens, optical pickup device and objective lens manufacturing method
Inventor: KIYOZAWA YOSHIYUKI
IPC: G02B1/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens whose structure is very simple, which is made small and light though it is equipped with a heat radiation mechanism, and which is made immune to vibration and shock from the outside and very reliable as an objective lens for optical pickup capable of realizing high recording density. SOLUTION: As for this objective lens 1 equipped with a plurality of lens parts 3 and 4 and having high NA, heat generated from a spot on an optical disk 2 is radiated to the air from a radiation fin 6 formed on the opposed surface side of the disk 2 even when it is transmitted to the lens 1, so that the temperature rise of the lens 1 is restrained. Furthermore, since the structure of the lens 1 is very simple, the lens 1 is made small and light.
Patent JP-2002372300-A (JP)
Title: Reading device in bathroom
Inventor: YAMAGAMI KAORU
IPC: H04Q9/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that because a book made of ordinary paper of the prior arts is damaged at the time of reading in a bathroom by water drops or moisture, a book strong against moisture, which is constituted of waterproof paper, synthetic resin or the like, has been devised, however, the kind of published books is few and only some limited books can be read in the bathroom. SOLUTION: In a hot-water supplying system equipped with a hot-water supplier 1 and remote controllers 2, 3 arranged respectively in and out of the bathroom, the remote controller 2 for the bathroom is provided with a monitor 24 for displaying display data and the remote controller 3 for a kitchen is equipped with a detachable external memory 33a to transmit the display data, stored in the external memory 33a, to the remote controller 2 for bathroom utilizing a communicating means 5 to display the same in the monitor 24.
Patent JP-2002373758-A (JP)
Title: Chip type surge absorbing element
Inventor: HANAMURA YOSHIKAZU
IPC: H01T4/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a chip type surge absorbing element capable of securing the air-tightness of an electric discharge space sufficiently. SOLUTION: The gap between the surface 12a of an insulated base board 12 and a lid 14 covering the surface 12a is air-tightly sealed by a sealing material 16 consisting of active silver solder so that the electric discharge space 18 is formed there, and a discharge gas is enclosed in the space 18, and a pair of trigger discharging electrode films 22 arranged confronting with a minute discharge gap 20 reserved in between are applied to the surface 12a of the base board in the space 18, and further the base ends 26a of a pair of main discharge electrodes 26 made of a conductive metal material connected electrically with the trigger discharging electrode films 22 are inserted into a pair of through holes 24 formed in the base board 12 located inside the discharge space 18, respectively,  and the holes 24 are sealed air-tightly with a conductive sealing material 30 made of active silver solder, and thus the intended chip type surge absorbing element 10 is accomplished.
Patent JP-2002373340-A (JP)
Title: Method for extracting motion characteristic, and device and program for recognizing motion
Inventor: ZDENEK PROCHAZKA
IPC: G06T7/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a motion characteristic extracting method, a motion recognizing device and a motion recognition program capable of recognizing the motion of an object within a general video image. SOLUTION: A motion recognizing device 1 is a motion recognizing device for recognizing the motion of the object from image data of a moving image and is provided with a motion vector calculating means 5 for calculating a motion vector of the object on the basis of certain image data and the just preceding image data, a histogram generating means 7 for generating a histogram composed only of the direction of the motion vector calculated by the motion vector calculating means 5 and accompanied with image data change of the moving image, a storing means 13 for storing standard histograms, and a motion recognizing means 11 for recognizing the motion of the object on the basis of comparison results of the standard histograms stored in the storing means 13 with the histogram.
Patent JP-2002371034-A (JP)
Title: Method for producing para-acetoxystyrene
Inventor: NISHIYAMA SHOICHI
IPC: C07C67/24
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To solve problems of conventional technology and provide a method for economically and safely producing para-acetoxystyrene in good yield. SOLUTION: Para-Tertiary butoxystyrene is reacted with acetic anhydride in the presence of a mixture of sulfuric acid with an organic sulfonic acid as a catalyst to produce para-acetoxystyrene.
Patent JP-2003005070-A (JP)
Title: Zoom lens
Inventor: YAMAGUCHI SUSUMU
IPC: G02B13/18
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens suitable for a lens shutter camera or the like whose variable power ratio is high, whose compactness is enhanced and whose image formation performance is excellent because the various kinds of aberration are excellently corrected. SOLUTION: The expression of 0.16<DT/fT<0.235 is satisfied as a condition to attain the miniaturization of the zoom lens while securing excellent performance, where DT means the distance from the surface of the lens of the entire system closest to the object to the surface of the lens closest to the image at the telephoto end and fT means the focal distance of the entire system at the telephoto end.
Patent JP-2003000461-A (JP)
Title: Mist generation device
Inventor: TAKEUCHI SHINICHI
IPC: F24D3/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a mist generation device where the floor face is heated up early but temperature does not become lower so much even in the vicinity of the floor face. SOLUTION: In the bathroom space, the 1st nozzles 6 which blow out hot water and the 2nd nozzles 7 which blow out hot water on the bath room floor are provided. The composition of particle diameter of the hot water blown out from the above-mentioned 1st nozzle group is made that the former is larger than the latter of the hot water blown out of the above-mentioned 1st nozzle group. Therefore, an early heating of the floor face as well as a comfortable feeling of utilization can be available.
Patent JP-2003001914-A (JP)
Title: Ink ribbon cassette
Inventor: IKEBE KIMITOKU
IPC: B41J32/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cassette in which a remarkably long lifetime can be achieved by increasing the holding quantity of ink without increasing the shape and recovering the print density surely regardless of the conditions of refresh operation thereby using up the ink held in the ribbon cassette surely. SOLUTION: The ink ribbon cassette comprises a main ink occlusion body 17 impregnated with ink being used normally, an auxiliary ink occlusion body 18 provided while being isolated from the main ink occlusion body 17 and storing ink being used upon running out of ink in the main ink occlusion body 17, an ink supply body 23 for normally supplying ink in the main ink occlusion body 17 to a ribbon cloth 11, and a density recovery operation means 27 being actuated by external operation upon running out of ink in the main ink occlusion body 17 to touch the ink supply body 23 to the auxiliary ink occlusion body 18 such that ink can be conveyed.
Patent JP-2003004210-A (JP)
Title: Surface combustion burner
Inventor: SOFUE TSUTOMU
IPC: F24B1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface combustion burner 1 in which a plurality of thin burner mats 4 can be joined evenly to each other in the same plane and, at the same time, uneven combustion on a combustion surface 21 due to an adhesive 6 applied to the rear surfaces of the mats 4 can be prevented. SOLUTION: This surface combustion burner 1 is provided with a burner element 2 formed by joining the burner mats 4 to each other in the same plane. At the time of forming the burner element 2 by joining the mats 4 to each other, the adhesive 6 is applied to areas of the rear surfaces of the mats 4 approximately centered at the joining faces 41 of the mats 4 in widths W smaller than the thickness D of the mats 4.
Patent JP-2003007103-A (JP)
Title: Light-emitting unit and illumination device
Inventor: SUGIMURA TOMOSHIGE
IPC: G03B15/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of getting a desired color temperature without reducing light volume as well as of providing the illumination device capable of reducing power consumption mainly in the illumination device for the video camera system. SOLUTION: The light emitting unit A1 houses a plurality of the Light Emitting Diode(LED) A10 to be grouped in parallel and as a light source facing to the same direction to unify the light direction. The above Light Emitting Diode A10 is either of the yellow color or the white one. The above light emitting unit A1 can be connected with the existing video light B1. It also can achieve to emit the color temperature light differently by grouping the plurality of the light emitting diode.
Patent JP-2003018694-A (JP)
Title: Speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker for use in various acoustic apparatus and industrial apparatus in which silicon base paint is prevented from adhering to a dust cap, split resonance is reduced, the temperature characteristics are improved and the cost is reduced. SOLUTION: The speaker uses a dust cap 30 having an outer circumferential part 30a made of a material softer than that of the inner circumferential part 30b and the speaker is assembled using that dust cap 30.
Patent JP-2003010851-A (JP)
Title: Electrolytic water making apparatus
Inventor: FUJITA MASAHIRO
IPC: C02F1/46
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To avoid the meaningless stop of the formation of electrolytic water by a miss judge of the consumption of concentrated saline water in an electrolytic water making apparatus. SOLUTION: The electrolytic water making apparatus is equipped with a water supply passage 30 for supplying water to an electrolytic cell 10 and a concentrated saline water supply passage 40 for supplying the concentrated saline water stored in a concentrated saline water tank 50 to the water supply passage by the operation of an electromotive pump 60. An electric control circuit 70 controls the start and stop of the formation of electrolytic water and controls the water feed amount of the electromotive pump so as to keep the current flowing across both electrodes 14 and 15 of the electrolytic cell constant during the formation of electrolytic water.  When a state such that the current across both electrodes of the electrolytic cell is less than a lower limit current value continues by a predetermined time during the formation of electrolytic water, and concentrated saline water in the concentrated saline water tank is judged to be consumed to stop the formation of electrolytic water. However, until a predetermined time is elapsed from the start of the formation of electrolytic water, the judgment of the exhausting of concentrated saline water and the stop of the formation of electrolytic water based on the judgment are prohibited.
Patent JP-2003010549-A (JP)
Title: Network game advance control system, network game advance control method, and network game advance control program
Inventor: TAKAHASHI HIDETOSHI
IPC: A63F13/35
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a network game advance control system wherein a network game can be smoothly advanced between users without being affected by the difference in a data transfer speed, and the performance difference of a hardware. SOLUTION: A client computer 2a on a pitcher side transmits ball kind information and course information to a client computer 2b on a batter side. At the same time, the client computer 2a temporarily stops the pitching motion of a pitcher character. Then, after receiving batting information transmitted from the client computer 2b on the batter side, the pitching motion of the pitcher character is resumed, and a baseball game is advanced in response to the batting motion which is determined by the batting information.
Patent JP-2003015434-A (JP)
Title: Image forming device
Inventor: ITO NOBUYUKI
IPC: G03G15/16
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an image when transferring. SOLUTION: In the device scattering in the transferring is prevented by installing a coating device coating a pre transfer process agent (liquid) beforehand to transfer material before transferring the toner image. Especially when the paper used in common with the inkjet is widely used, the preventive effect for transfer scattering is demonstrated by softening the paper surface by having water swelling resin for ink absorption existing on the common paper surface, containing appropriate amount of water on the paper surface immediately before the toner image is transferred.
Patent JP-2003013023-A (JP)
Title: Surface-modified film-like pressure-sensitive adhesive and surface protective material
Inventor: BABA NORIHIDE
IPC: C09J7/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a film-like pressure-sensitive adhesive capable of improving initial adhesion to a slightly adhesive adherend, relatively easily peeling even when adhesive layers are mutually brought into contact and improving operating efficiency when used as a surface protective material without deteriorating essential advantages of a pressure-sensitive adhesive consisting essentially of an isobutylene-based polymer. SOLUTION: This method for producing the surface-modified film-like pressure-sensitive adhesive is characterized by carrying out interfacial contact reaction of the surface of a pressure-sensitive adhesive layer consisting essentially of the isobutylene-based polymer and having reactive functional groups with a thin layer of a pressure-sensitive adhesive consisting essentially of an acrylic polymer and having the reactive functional groups reactive with the reactive functional groups. Thereby, the thin layer of the pressure-sensitive adhesive consisting essentially of the acrylic polymer is fixed to the surface of the pressure-sensitive adhesive layer consisting essentially of the isobutylene polymer through chemical bonds.
Patent JP-2003021883-A (JP)
Title: Heat developable photosensitive material having improved film strength
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material giving an image of high image density, favorable contrast and high image quality, having good storage stability at high humidity and less liable to scuff. SOLUTION: In the heat developable photosensitive material containing photosensitive silver halide grains, an organic silver salt, a reducer for the organic silver salt and a binder in one layer or a plurality of layers on a support, at least one amine compound of the formula (Z1 -L)n -N is contained in at least one of the layers or layers adjacent to the layers.
Patent JP-2003023986-A (JP)
Title: Coating material for fried food
Inventor: KOJIMA TOSHIHIRO
IPC: A23L5/10
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for fried foods capable of effectively preventing oil splashing or a blowout phenomenon during frying in an oil, scarcely causing loss of resilience of the coating and having a good texture of the coating just after frying in the oil with a slight change in the texture with time. SOLUTION: This coating material for the fried foods is obtained by including wheat flour having >=85 mass% of particles having 8-80 μm particle diameter and >=20 mass% of particles having 8-20 μm particle diameter and having <7.0 mass% of protein value and a dietary fiber material having >=50 mass% of dietary fiber content according to the method of the Association of Official Analytical Chemists(AOAC). The wheat flour preferably contains >=25 mass% of the particles having 8-20 μm particle diameter. The coating material for the fried foods preferably contains a refined vegetable protein material having >=60 mass% of protein content. Furthermore, the coating material for the fried foods preferably contains 3-50 mass% of an oil and fat.
Patent JP-2003020135-A (JP)
Title: Sheet body handling device
Inventor: UEZONO HIDEYUKI
IPC: B65H5/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To speedily handle a sheet body. SOLUTION: The sheet body stacked with sheets which cannot be pressed hard is handled by a handling robot. The handling robot is an articulated robot having a pair of nipping plates 36, 37, wrist mechanisms 75, 76, and a robot arm 34. In the process in which the sheet body is clamped by weak force by the nipping plates 36, 37 and the arm 34 is turned to move to a supply position, the wrist mechanisms 75, 76 are driven to tilt a pair of nipping plates 36, 37 so that the sheet body is not deviated by the action of inertia and centrifugal force.
Patent JP-2003025038-A (JP)
Title: Method for increasing wall thickness of work boss part, and wall thickness increasing device used therefor
Inventor: YAMAMOTO TAKASHI
IPC: B21K21/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for increasing the wall thickness of a work boss part in which the boss part can be formed by increasing a circumferential wall of a vertical cylindrical part of the work and the manufacturing cost can be reduced by one swaging operation without any more swaging operations. SOLUTION: A plate part 10 of the work 1 is held by a work placement face 32 of a work supporting part 3 and a die 5 by performing one swaging operation to press the vertical cylindrical part 12 by a punch 6 in the swaging direction where L is the buckling preventive distance of preventing any buckling phenomenon of the vertical cylindrical part 12 of the work 1. In a state in which a wall thickness increasing space 65 is formed between a mandrel 4 and the vertical cylindrical part 12, the mandrel 4 is retracted in the swaging direction of a punch 6 while the material of the vertical cylindrical part 12 is allowed to flow into the space 65.  The boss part is formed by increasing the thickness of the vertical cylindrical part 12 while maintaining the length of a swageable part of the vertical cylindrical part 12 to be within L, and the vertical cylindrical part 12 is swaged to shorten the length in the axial direction of the vertical cylindrical part 12.
Patent JP-2003025863-A (JP)
Title: Accelerator pedal
Inventor: TAKESHITA ISAO
IPC: B60K26/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator pedal in which a flexible part provided between a pedal body and a stationary part has good flexibility and the accelerator pedal itself may be manufactured inexpensively. SOLUTION: According to this accelerator pedal, at the flexible part 12, an outer groove 16 formed adjacent each hinge part 15 digs down sides of the hinge part 15 so that the hinge part 15 may be bow-shaped, thereby increasing a deformable range, compared with a conventional flat hinge structure. Thus, the flexible part 12 may absorb large bent distortion. Further, the flexible part 12 is thus constructed to be an easily flexible structure and therefore may be made of less costly olefin resins (polypropylene, for example).
Patent JP-2003032044-A (JP)
Title: Crystal oscillation circuit
Inventor: TATEYAMA YUICHI
IPC: H03B5/32
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillation circuit that outputs an oscillation output without causing a delay in a start time even at a low voltage operation. SOLUTION: The crystal oscillation circuit is provided with an oscillation circuit 2 including; a crystal vibrator 24; 1st and 2nd transistors(TRs) 30, 29 whose drains are connected in common; 1st, 2nd, 3rd, 4th resistors 34, 33, 32, 31 of series connection for applying a voltage to gates of the 1st and 2nd TRs 30, 29; a 5th resistor 35 in feedback connection between a midpoint of the 2nd and 3rd resistors 33, 32 and drains of the 1st and 2nd TRs 30, 29; a 1st capacitor 27; a 1st and 2nd variable capacitor 25, 26 25; a 2nd capacitor 28; and a load capacitor of the crystal vibrator selected from the 2nd variable capacitor 26, an amplifier 4 that receives an oscillation output from the oscillation circuit 2 and amplifies the output, and a constant voltage circuit 1 that provides a constant voltage to the oscillation circuit 2 and the amplifier 4.