baber/WOPTO huggingface dataset:
Patent JP-2003095190-A (JP)
Title: Device for removing deposit on bottom surface of floating body
Inventor: HAYASHI NOBUYUKI
IPC: B63B59/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To remove deposits from the bottom surface of a floating body such as a large ocean storage ship or a large scale floating structure without depending on natural energy such as wave motion. SOLUTION: The device for removing the deposits from the bottom surface of the floating body comprises a deposit remover driving device 2 having a transmission rope guide part 6 and transmission rope driving means and movable in the longitudinal direction of the floating body and a deposit remover 3 with a transmission rope 8 having a number of buoyant deposit removing tool 15 spaced from each other in the longitudinal direction, the deposit remover driving device 2 being installed over both side faces of the floating body 1 for reciprocating the deposit remover 3 set on the bottom surface of the floating body.
Patent JP-2003098748-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMAZAKI TOMOKI
IPC: G03G9/09
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide toners of a low cost which are excellent in color reproducibility of images, are excellent in electrostatic chargeability, obviate the in-machine splashing of the toners, are free of problems, such as a flow property, offset resistance and blocking, and make it possible to obtain the developed images having good quality for a long period of time. SOLUTION: The toners consist of toner particles containing carbon black as a coloring agent and external additives, in which the toner particles do not contain a charge control agent and the average circularity of the particles of >=3 μm in the diameter corresponding to the circle obtained by a flow type particle image measuring instrument of the toner particles is specified to 0.88 to 0.92. A saturated copolymer polyester resin having an acid value of 6 to 15 is preferable as the binder resin of the toner particles and hydrophobic inorganic oxide particulates of 50 to 200 m<2> /g in specific surface area and >=40 in a hydrophobic degree are preferable as the external additives.
Patent JP-2003101376-A (JP)
Title: Resonance device, resonance filter, duplexer and electric characteristic adjusting method therefor
Inventor: GUNJI KATSUHIKO
IPC: H03H3/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To enable to easily adjust electric characteristics in a resonance filter provided with a chip having a filter circuit including a resonator formed thereon and a mounting board having this chip formed thereon. SOLUTION: The resonance filter 1 is provided with a chip 10 having a plurality of thin-film piezoelectric resonators and the mounting board 30 on which the chip 10 is mounted. The chip 10 is mounted on the board 30 by flip chip bounding. The chip 10 has a serial resonator 16 and a parallel resonator 17 each being provided with a thin-film piezoelectric resonator. These resonators 16, 17 form a ladder type filter circuit. An adjusting section 70 for adjusting the electric characteristics of the filter circuit is provided on the board 30.
Patent JP-2003093094-A (JP)
Title: Method for isolating and detecting pathogenic microorganism against fish and shellfish
Inventor: FUKUDA TOSHIHO
IPC: G01N33/569
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating and detecting pathogenic microorganisms against fish and shellfish which can be carried out rapidly and readily even at a cultivation site, or the like, and by which the pathogenic microorganisms can specifically be isolated and detected in high accuracy when diagnosing the pathogenic microorganisms of ichthyic infectious disease, especially the pathogenic microorganisms emerged in a period at low water temperature such as Flavobacterium psychrophilum, and further to provide a kit for isolation and detection usable for the method. SOLUTION: Magnetic beads bound to an antibody against the Flavobacterium psychrophilum are subjected to antigen-antibody reaction with the pathogenic microorganisms such as the Flavobacterium psychrophilum in a specimen, and the resultant magnetic beads with the specifically captured pathogenic microorganisms are collected by a ferromagnetic body to remove the large majority of sundry germs. The collected pathogenic microorganisms are cultured on a proper medium to detect the objective pathogenic microorganisms.
Patent JP-2003095228-A (JP)
Title: Method and container for packaging freeze-dried product
Inventor: YASUDA KAZUYUKI
IPC: A23L3/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively, easily and efficiently package a freeze-dried product in a safely and surely sealed state. SOLUTION: Many storage recesses (2) are provided in a synthetic resin sheet in a recessed manner, so that a tray (1) for freeze-drying can be formed. An object to be freeze-dried is housed in each of the storage recesses (2), and freeze-dried after being frozen. After that, the tray (1) is separated among the storage recesses (2), and formed into a separate packaging container (8) in which a flange part (7) is provided at a peripheral edge (6) of an opening of the storage recess (2). Hermetic packaging is conducted for formation into a pillow-type package in a state in which the freeze-dried product (3) is housed in the packaging container (8).
Patent JP-2003096952-A (JP)
Title: Partition
Inventor: MORITA KOJI
IPC: E04B2/74
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To enable a partition deformable in a thickness direction to be smoothly deformed without generating a frictional sound at deformation. SOLUTION: This partition is equipped with: a plurality of partition elements which are arranged in a sequentially adjoining direction; and a coupling member for coupling the mutual adjoining partition elements together. The partition is wholly made deformable in the thickness direction orthogonal to a vertical direction. An inhibiting part for inhibiting sliding around a vertical axis is provided between the coupling member and the partition element; the coupling member itself is made bendable; and the partition can be deformed in the thickness direction orthogonal to the vertical direction by using the bending of the coupling member.
Patent JP-2003097277-A (JP)
Title: Air intake device for internal combustion engine
Inventor: KATO HISAZUMI
IPC: B60K11/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in the case where the size of the whole engine including a supercharger 10 or the like is large, the possibility of mounting the engine to a vehicle is decreased and particularly, in the vehicle in which the height of its engine hood is limited to be low, the mounting is impossible. SOLUTION: A cooler housing 14 is arranged in between an engine body and a supercharger 10 disposed thereabove in the vertical direction of the engine. A pair of intercoolers 12 (12R and 12L) are arranged inside the cooler housing 14 in parallel in the widthwise direction of the engine and, further, an intake air inlet and its outlet are installed at one side of each intercooler 12 in the engine widthwise direction and at the other side thereof, respectively. An air intake device is thereby constituted such that the intake air flows in the intercoolers 12 along the engine widthwise direction.
Patent JP-2003103819-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thermal head in which the electric resistance of heating resistors can be kept substantially constant over a long term. SOLUTION: In the thermal head where a plurality of heating resistors 3 composed of an NbSiO based resistive material are fixed onto the upper surface of a base plate 1 and covered with a protective layer 5, the protective layer 5 is obtained by forming a first layer 6 of an inorganic material containing SiO and/or SiN, a second layer 7 of sintered perhydropolysilazane, and a third layer 8 of an inorganic material containing SiN and/or SiC sequentially.
Patent JP-2003106055-A (JP)
Title: Sash with double-hung shoji screen
Inventor: MITSUNABE KOJI
IPC: E06B3/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sash with a double-hung shoji screen, which can inhibit outdoor air from flowing into a room from the periphery of a panel strip provided in an inner rail. SOLUTION: This double-hung shoji screen 1 is equipped with: an outer shoji screen 11 which vertically slides along an outer rail 19 composed of an outdoor-side protrusive streak 13 of a vertical frame 7 and an intermediate protrusive streak 17 of the vertical frame 7; and an inner shoji screen which vertically slides along the inner rail 21 composed of the streak 17 and an indoor-side protrusive streak 15. A sash pulley 25, onto which a wire 27 coupling the screens 11 and 9 together is wound, is arranged in a cut-off part which is formed in a longitudinal intermediate part of the streak 17, and mounted in such a manner as to lie astride groove bottoms 39 and 41 of the outer and inner rails 19 and 21. The panel strip 29 is mounted on the inner rail 21 from a position above the sash pulley 25 to a position below the sash pulley 25.  The panel strip 29 is provided with: an indoor-side tight member 35 which is attached to the streak 15 by pressure along the longitudinal direction; an intermediate-protrusive- streak-side tight member 45 which is attached to the streak 17 by pressure along the longitudinal direction; an upper panel strip cap 31; and a lower panel strip cap 33 having a wire inserting hole 35.
Patent JP-2003104081-A (JP)
Title: Mounting structure of shift lever boot
Inventor: IDE OKIYUKI
IPC: B60K20/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a shift lever boot that does not require a special producing accuracy, allows stable fixing to a boot mounting part, and has a simple structure allowing efficient and certain assembling work. SOLUTION: A plurality of locking claws 31 are arbitrarily disposed on the outer edge of a back surface side of a frame-like retainer 30 for mounting the boot, and are locked to the outer end edges of corresponding claw locking holes 13 of the periphery of an opening of the boot mounting part 12 in locking. A plurality of ribs 32 are arbitrarily disposed on the inner edge of the back surface side of the retainer in the opposite direction against the locking direction of the locking claws 31, passed through mounting holes 21 of the shift lever boot 20 to the back surface of the boot, and then stored in corresponding rib storing holes 14 of the periphery of an opening of the boot mounting part 12 in locking. When excessive external force is applied to the shift lever boot 20 in the lifting up direction, pressing forces are applied to the ribs 32 from the rib storing holes 14.  The forces are hardly applied to the locking claws and the ribs 32 receive all forces, so that deformation of the locking claws 31 can be minimized and the locking claws 31 do not easily separate.
Patent JP-2003109562-A (JP)
Title: Waterproof battery housing body
Inventor: TANAKA SHINYA
IPC: H01M2/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof battery housing body with excellent operational property of which, a lid can be removed in a single action and enabled to easily open and close. SOLUTION: A waterproof cell case comprises a case main body 100 having an opening 102 through which, cells 200 are inserted and a cell housing chamber 101, a lid 200 closing the opening 102 by being fitted to the battery body 100, an O-ring 250 water tightly closing the battery housing chamber 101 fitted to fitting surfaces between the case main body 100 and the lid 200, and a plurality of locking mechanisms for locking the lid 200 in the case main body 100. The case main body 100 has a push-up pin 110 pushing the lid 200 in the direction unfastening the lid 200 when the lid 200 is mounted, and the lid 200, made to lock by the plurality of locking mechanism, is released with time difference when the lid is unfastened.
Patent JP-2003104677-A (JP)
Title: Escalator control system
Inventor: KINUGASA MITSUYO
IPC: H02P23/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect whether a motor is in an antiphase state even when the load of the motor currently used in an escalator is light, while attaining space saving in a control panel. SOLUTION: A U-phase current value signal and a W-phase current value signal are generated by two current sensors 8a, 8b. On the basis of the U-phase current value signal, an antiphase detector 10 obtains deviation Δθ by making the operation shown by an equation 12, an equation 13 and an equation 14 and then obtains an internal phase angle θ0 by making the PLL operation shown by an equation 15, and determines whether the escalator is operated in the antiphase by checking whether the changed direction of deviation Δθ0 to the internal phase angle θ0 is in consistency with the operating direction of the escalator.
Patent JP-2003110058-A (JP)
Title: Semiconductor package and circuit member for manufacturing method body apparatus of the semiconductor package
Inventor: IKENAGA CHIKAO
IPC: H01L23/12
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package that is inexpensive and has a multipin region although a lead frame thinner than before is used. SOLUTION: The semiconductor package has a semiconductor device 13 that is mounted onto a die pad 12 supported by a suspension lead of a lead frame 10, a wire 15 for electrically connecting an electrode on the upper surface of the semiconductor device 13 to an inner lead tip section 14, and a sealing resin 6 for sealing the enclosed region of the semiconductor device including the wire 15. In this case, a smell section 17a that is set to be a connection terminal is alternately provided on the extension of the inner lead 17 for each adjacent inner lead 17, at the same time, a solder resist 18 where merely a portion that is set to be a connection terminal section is opened is provided on the back of the package, and a solder land 19 is provided in the opening.  A thin material with a plate thickness of 0.1 mm is used in a lead frame material, and a compact region that cannot be covered with QFN and has at least 100 pins can be achieved inexpensively.
Patent JP-2003113901-A (JP)
Title: Marked belt, equipment for belt recycle, method for recycling belt and method for judging recycle qualification of belt
Inventor: IGARASHI HITOSHI
IPC: F16G1/28
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a marked belt, equipment corresponding to belt recycle, a method for recycling a belt and a method for judging recycle qualification of a belt. SOLUTION: Belts 111-114 are stretched between pulleys 13, 14 and are attached to a carriage 12. One semi-circular half and the other semi-circular half of the belt relative to the attaching position to the carriage 12 can be distinguished by viewing a mark which is put on the belt.
Patent JP-2003114039-A (JP)
Title: Cleaner
Inventor: HAYASHI NOBUHIRO
IPC: F24F7/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate, in a cleaning equipment used in general household, the necessity of cleaning operation by a user and clean the places where cotton- like dust is liable to accumulate in particular. SOLUTION: In this cleaner, which comprises a suction unit 18 for sucking dust, and a body 1 having a duct collection filter 6 for collecting dust, which is built in the body 1 upperstream of the suction unit 18, with the body 1 installed, a dust sucking port 9 is arranged only near the face 19 to be cleaned in the external shell 4 of the body 1. This cleaner provides such an effect that the circumference can be kept clean by making dust in the air in the circumference of the body 1 and sucking the dust and cotton-like dust sucked to the face 19 to be cleaned.
Patent JP-2003116263-A (JP)
Title: Gate drive circuit of voltage-driven semiconductor device
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To make an actual output voltage match a command voltage of an inverter while the oscillation phenomenon of a voltage waveform, in an antiparallel recovery time of a diode connected in parallel with a device such as an IGBT or the like constituting an inverter or the like, is avoided. SOLUTION: A gate drive circuit of an IGBT comprises a filter circuit 18, a one-shot circuit 20, a logic operation circuit 22, etc. If the pulse period width of a gate command signal is shorter than 1/2 of a minimum off-period T, an off-operation is prohibited by the circuit 18 and, if the pulse period width is T/2-T, an off-period is forcibly changed to be T by the circuit 20, and, if the pulse period width is not shorter than T, the operation is continued as it is.
Patent JP-2003112590-A (JP)
Title: Parking support device
Inventor: KAMINAN KEISUKE
IPC: B60R21/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device for supporting a driver by guiding a vehicle to a parking area backward capable of realizing matching between a parking section and a target path on a screen at retreating of the vehicle. SOLUTION: This parking support device is provided with a photographing means 1 for photographing the rear of the vehicle, a display means 3 for displaying the image photographed by the photographing means 1, a target path setting means 5 for setting a vehicle retreating target path to the parking section based on the information photographed by the photographing means 1 at retreating of the vehicle and superimposing the vehicle retreating target path on the image of the rear of the vehicle displayed by the displaying means, and a change means 5c for changing the target path accompanied by retreating of the vehicle.
Patent JP-2002212814-A (JP)
Title: Clothes for enhancing strength of leg
Inventor: TOTSUKA KENICHI
IPC: A41D13/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To readily and simply build muscles to desired strength simply by living daily life. SOLUTION: Clothes 10 for enhancing the strength of legs comprise leg part regions 11 for covering leg parts 2 and a waist region 12 for covering a waist part 3. The leg part regions 11 are composed of a strongly stretchable parts 11a and a weakly stretchable parts 11b. The waist region 12 is composed of a strongly stretchable parts 12a and a weakly stretchable parts 12b. The muscles of desired strength can be obtained with the strongly stretchable parts 11a and 12a.
Patent JP-2003118032-A (JP)
Title: Vibrationproof rubber laminate
Inventor: TAGUCHI TAKEHIKO
IPC: C08K7/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibrationproof rubber laminate which reduces sharp hardening in a high elongation area, materializes excellent damping properties in a wide temperature range, and is excellent in rubber strength. SOLUTION: In the vibrationproof rubber laminate 10, rigid plates 14 and rubber layers 16 are laminated alternately. The rubber layers 16 are formed from a rubber composition in which a layer-shaped clay mineral, without being dispersed in a single layer in the order of nanometers, is finely dispersed while being laminated in 2-10 layers.
Patent JP-2003117778-A (JP)
Title: Precision measurement device for machine tool
Inventor: FUJISHIMA MAKOTO
IPC: B23Q17/24
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a precision measurement device capable of efficiently measuring precision of a machine tool at a low cost. SOLUTION: This precision measurement device for the machine tool is provided with a light projection means 2 installed to a spindle 15 of the machine tool 10 for radiating light having an optical axis coaxial with the spindle axial line, a photographing means 3 arranged opposedly to the light projection means 2 for receiving light radiated from the light projection means and forming two-dimensional image data, and an analysis means 4 analyzing precision of the machine tool 10 on the basis of the obtained image data.
Patent JP-2003121427-A (JP)
Title: Data processing device for chromatograph
Inventor: KAMATA YOSHISUKE
IPC: G01N30/86
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device for a chromatograph capable of determining accurately the peak width and calculating an accurate theoretical plate number, even if a noise exists near a peak (or near a skirt) of a chromatogram. SOLUTION: Inflection points at the distance nearest to e<-1/2> (e is the base of natural logarithm) times or a half of the distance between the peak point and the base line before and after the peak point are defined as inflection points of the peak.
Patent JP-2003128078-A (JP)
Title: Liquid container
Inventor: INUZUKA MASAHIRO
IPC: B65D25/56
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container in which the residual amount of liquid is exactly and easily confirmed regardless of several conditions such as color, viscosity of stored liquid, or the direction of a container main body. SOLUTION: An airless type container is formed to prevent air from entering the container by forming a movable inner bottom member which varies the storage capacity corresponding to the amount consumed of liquid which is stored therein. The container main body is provided with a see-through window with which the residual amount of liquid is viewed. The position of the inner bottom member is visually checked with the see-through window, so that the residual amount of liquid is confirmed.
Patent JP-2003132059-A (JP)
Title: Retrieval device, retrieval system and retrieval method using language sentence, and program and recording medium
Inventor: SUZUKI KATSUHITO
IPC: G06F17/21
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To detect unusual expressions in a sentence created by a natural language. SOLUTION: When inputting the sentence prepared by Japanese, the expression patterns included in the sentence are segmented and extracted (PE), and the frequency information thereof is acquired from an expression pattern dictionary DPD. When it is determined that the expression pattern is low in frequency (appearance frequency is low), determined from the frequency information, a warning is displayed in a display 150 to issue a warning. Also, the alternative is presented.
Patent JP-2003132653-A (JP)
Title: Tape cartridge having movable leader pin holder
Inventor: TSUCHIYA MANABU
IPC: G11B23/107
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge which permits the use of the same driver as that for the conventional cartridge and enables a user to draw out a leader pin without bringing a leader block so much near to a cartridge case. SOLUTION: The tape cartridge is rotationally movably arranged with a reel 14 within a case 12 and has a leader pin holder 20 for holding the leader pin 18 attached to the front end of the tape wound around the reel 14. The case 12 has an opening 12b to permit the passage of the tape and the leader pin holder 20 is rotationally movable around a shaft 12e between a close position where at least a portion of the opening 12b is closed and an open position where this portion is opened with respect to the case 12 and the case receives the energizing force toward the close position. At least a portion of the opening 12b is opened by rotationally moving the leader pin holder 20 toward the open position by overcoming the energizing force by means of a relay member 24 based on the engagement between the tape driver and a door 22.