baber/WOPTO huggingface dataset:
Patent JP-2003113792-A (JP)
Title: Pump and water heater using pump
Inventor: SADAKANE KOICHI
IPC: F24H1/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable circulation pump used in a water heater capable of improving its durability and reducing generation of noises, and a space-saving type water heater of low-noise and a long service life using the pump. SOLUTION: In this axial flow pump used in a water heater, a motor part 10, a pump part 20 and a discharge part 30 are integrated, and a rotor 21 having a magnetic material 26 on the inner periphery of a stator 12 is rotatably supported at the center of the motor part 10. A flow passage 28 from a suction port 11 is installed in parallel to a support shaft near the shaft of the rotor 21, and an impeller 22 installed to the rotor 21 is rotated in the pump part 20, and the water flowing from the flow passage 28 is transferred to a discharge port 31 of the discharge part 30.
Patent JP-2003120035-A (JP)
Title: Reinforcement jointing method and positioning device for template carried out in the method
Inventor: SATO KUNIAKI
IPC: E04C5/18
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To accurately position a template into the prescribed position of a reinforcement to joint a reinforced concrete column to the upper part without reducing the cross-sectional area of the reinforcement. SOLUTION: Cylindrical bodies 5 having external threads on the outer peripheries are inserted in a reinforcement 22 and fixed with an adhesive. The template 8 is fixed to the cylindrical bodies 5 by nuts from both sides. The upper nut and the template are removed after placing concrete, and a sleeve 9 of an upper reinforcement to be jointed is inserted and jointed.
Patent JP-2003123948-A (JP)
Title: Heater and extruding device
Inventor: SUGIYAMA KAZUO
IPC: B29C55/06
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an extruding device for restraining adhesion of oxide to a sheet-like object by providing a heater having a covering tube for restraining generation of the oxide, and a heater device having such a heater. SOLUTION: This heater has a heater element, and a cover tube for enclosing the heater element, and has a ceramic coating film on an outer peripheral surface of the heater tube. This extruding device extrudes the sheet-like object in the carrying direction of the sheet-like object while carrying the sheet-like object, and has the heater device for heating the carrying sheet-like object. This heater device has the heater.
Patent JP-2003116400-A (JP)
Title: Artificial fishing bank member, artificial fishing bank unit, method for setting fishing bank unit and artificial fishing bank
Inventor: ONO MASAO
IPC: A01K61/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an artificial fishing bank suitable for the growth of seaweeds. SOLUTION: This artificial fishing bank member is produced by binding and molding small wood pieces with a plastic (synthetic resin) as a binder in a prescribed shape. The produced artificial fishing bank member is attached to a concrete base or the like and then set to a sea bottom.
Patent JP-2002119689-A (JP)
Title: Pachinko game machine
Inventor: KIKUCHI TOSHIHARU
IPC: A63F7/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which alters and controls the lottery probability in the generation of 'jackpot' of a figure display device according to the situation of game. SOLUTION: In a display screen of a special figure display device 2 provided on the surface of a playing board 10, a judgment figure display area 200 is arrange to display judgment figures directly related to the judgment for winning or losing and a non-judgment figure display area 201 to display non-judgment figures not directly related thereto. The judgment figures to be displayed in the judgment figure display area 200 have a low probability in the lottery for giving jackpot figures and a high probability therein while the lottery probability for the generation of jackpot is variably controlled upon the display of specified figures as given by the non-judgment figures displayed in the non-judgment figure display area.  There are also arranged a high possibility mode in the changing of the lottery probability for the generation of jackpot and a low possibility mode therein and the high and low possibility modes are controlled to be switched.
Patent JP-2003118150-A (JP)
Title: Ink-jet recording head and ink-jet recorder
Inventor: WADA TOMOHIRO
IPC: B41J2/21
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head and an ink-jet recorder carrying it wherein variation in color tone between an outward passage and an inward passage is not recognized even when bi-directional printing is executed and a high speed and high quality printing can be executed, and a complex control means is not necessary. SOLUTION: There is disclosed a color ink-jet recording head wherein nozzle groups each consisting of a plurality of nozzles arranged in a sub-scanning direction are arranged in a main scanning direction and one pixel is recorded by ink drops ejected on a recording medium from one or more nozzles. The nozzles are arranged such that only a part of ink dots formed by the ink drops forming one pixel ejected from different nozzles are overlapped with each other. Namely, when the nozzle position determined such that arrival central positions of ink dots forming one pixel are approximately the same is made to be a reference position of each nozzle, at least one nozzle is positioned to be shifted from the reference position.
Patent JP-2003125242-A (JP)
Title: Camera with cradle
Inventor: KANAMORI SHINNO
IPC: H04N5/225
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily view an image display of a camera main body loaded on a cradle. SOLUTION: When the camera main body 12 is mounted on the cradle 20, a lower part 50A of an image display section 50 formed on a rear side 12C of the camera main body 12 is concealed by a wall part 24 of the cradle 20, but a control circuit 64 of the camera main body 12 displays an image displayed on the image display section 50 onto a liquid crystal display panel 52 when the camera main body 12 is mounted on a support 22 of the cradle 20.
Patent JP-2002194927-A (JP)
Title: Fence body for animal-proof fence
Inventor: ONARI YASUMASA
IPC: A01M29/30
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a frameless type animal-proof fence body, which makes it impossible for an animal to go through even if the animal digs a hole under the fence because clearance is not created between the fence and ground level regardless of the presence or absence of unevenness of the ground level on an installation site. SOLUTION: An outer shape of the fence body Fb' is made approximately rectangular. In a vertical member 1, steel rods are juxtaposed at intervals of 50-6 mm in parallel in a vertical direction so as to form a front width. In a combination 2 of horizontal members, two or three steel rods approximately equal in diameter are juxtaposed at intervals of 50-60 mm in parallel in a horizontal direction.  The plural combinations 2 are arranged on the vertical members 1 at intervals of 400-500 mm from a position near an upper end of the vertical member 1, a subsidiary horizontal member using the same steel rod as the one used for the horizontal member is arranged on the vertical members 1 at intervals of 200-70 mm below the lowest combination 2, and parts, where the respective vertical members 1 and the respective horizontal members cross one another, are formed by being jointed together by welding. Additionally, an approximately cap-shaped cross-section safety cap 8 is joined on the vertical member 1 so as to form a ring shape whose lateral cross section is closed.
Patent JP-2003134659-A (JP)
Title: Amplifier for ground-fault current on power distribution line
Inventor: KONO SHOICHI
IPC: H02H3/34
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a ground-fault protective relay from malfunctioning due to a residual current occurring at the time of loop connection of power distribution lines. SOLUTION: An amplifier M for ground-fault current on power distribution line is installed between a non-grounding power distribution line system in which a voltage regulator is provided and a ground-fault protective relay that operates by a ground- fault occurring on the distribution line system, and comprises a voltage input part 2 that detects, by the voltage regulator, a residual voltage Vo appearing on the power distribution line on which a ground-fault has occurred, an electric current input part 1 that detects a residual current Io caused by the occurrence of the residual voltage Vo to flow through the power distribution line, a CPU part 5 that discerns between a ground-fault and a loop connection of power distribution lines based on the phase difference between the residual voltage Vo and a reference voltage Vab,  and an electric current amplifying part 7 that amplifies the residual electric current Io to output at the time of a ground-fault based on the command delivered from the CPU part 5 while restraining the residual electric current Io being outputted at the time of loop connection of the power distribution lines.
Patent JP-2003131800-A (JP)
Title: Coordinate input device
Inventor: NAKAI TAKASHI
IPC: G06F3/03
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device having a small number of parts with excellent operability, by which miniaturization is achieved and an input is reliably performed in horizontal and vertical directions with a small operation force. SOLUTION: The device is provided with a plurality of fixed electrodes fixed to the inner part or a case, a mobile electrode which is partially fixed inside the case and a slider to be horizontally movable in the case. The inner or outer peripheral part of the mobile electrode is displayed by moving the slide in the horizontal direction, an electrostatic capacity is changed between the mobile electrode and the fixed electrodes and, then, the movement of the slider is detected corresponding to the change in the electrostatic capacity.
Patent JP-2003127546-A (JP)
Title: Thermal recording material
Inventor: SHIMADA KOICHI
IPC: B41M5/40
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material having a uniform layer having no coating irregularity on the uppermost part easy to exert effect on the appearance and capacity of the thermal recording material. SOLUTION: In the thermal recording material wherein at least a thermal recording layer is provided on a support, the uppermost part of the thermal recording material is coated with a coating liquid of which the dynamic surface tension is not more than 35 mN/m when one bubble is generated at 200 ms by a bubble pressure differential pressure method and not more than 30 mN/m when one bubble is generated at 1,000 ms and the coated part is dried to form a layer.
Patent JP-2003129037-A (JP)
Title: Thermoplastic elastomer composition for water sliding seal and its use
Inventor: SUZUKI KEN
IPC: C10N30/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition for sealing a water sliding part, having excellent mechanical characteristics such as abrasion resistance, proper hardness, flexibility and followability and further having an excellent resistance to hypochlorous acid, and to provide a water sliding sealer obtained by molding the composition. SOLUTION: The thermoplastic elastomer composition for water sliding seal is characterized by containing (A) an olefinic thermoplastic elastomer composed of an ethylene propylene-based copolymer and a polypropylene resin, (B) an ultrahigh molecular weight polyethylene having a weight average molecular weight of >=1,000,000 and (C) a poly-N-vinylacetoamide, by the content ratio of the three components of (A), (B) and (C) as 60-90 wt.%, 9.9-39.9 wt.% and 0.1-20 wt.%, respectively.
Patent JP-2003129766-A (JP)
Title: Water sealing device for door
Inventor: MINEMATSU TAMOTSU
IPC: E06B7/18
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a water sealing device for a door for improving water sealing and easily obtaining enclosed pressure by accompanying closing operation of a door panel by loading the enclosed pressure in a gap between a lower end edge of the door panel and a lower frame part of a fixing support frame. SOLUTION: In the water sealing device provided with a packing member 4 sealing the gap between the lower end edge of the door panel 2 and the lower frame part 3 of the fixing support frame 1, the packing member 4 is formed of an expandable sealing tube, an operation pump 5 for injecting injecting air to deform the tube is connected to the packing member 4. The operation pump 5 is compressed with closing operation of the door panel 2 through an interlocking mechanism 6, so that the air is injected in the tube. The tube is provided with a vent plug 8 to be opened by operation of a grip handle 7 provided on the door panel 2.
Patent JP-2003134766-A (JP)
Title: Brushless electric rotating machine
Inventor: KUSASE ARATA
IPC: H02K19/28
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a brushless electric rotating machine in which lowering of output is suppressed while reducing the cost. SOLUTION: The brushless generator comprises an armature 2 obtained by winding a three-phase armature winding 3 and a control winding 4 around a laminated armature core 2a, and a rotor 5 obtained by winding an induction winding 8 and a field winding 9 around a laminated field core 6 and having a rotary rectifier for supplying a current to the field winding 9 by rectifying a voltage induced in the induction winding 8. When a current is supplied to the control winding 4 disposed in the circumferential direction while being unbalanced, a voltage is induced in the induction winding 8 of the rotor 5 and a current is supplied to the field winding 9.
Patent JP-2003131468-A (JP)
Title: Image forming apparatus
Inventor: OSHIKIRI KOJI
IPC: G03G15/01
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the repeated deviation in the main scanning of a quick component that exists on the same page can be removed. SOLUTION: A repeated waveform pattern is separated and extracted from a chart for analyzing color slurring and stored in a storage means. In the case of starting printing, a pattern recognition part compares the character of the repeated waveform pattern stored in the storage means with the value of the deviation in a main scanning direction detected by a sensor and detects the phase information of each repeated waveform pattern. When a correction data generation part predicts the repeated waveform pattern stored in the storage means and the main scanning deviation component of every color according to the detected phase information, an image output control circuit adjusts the write-in timing of an image output means based on the predicted main scanning deviation information so as to perform a printing job.  Thus, printing is performed while cancelling the repeated component of positional deviation.
Patent JP-2003135020-A (JP)
Title: Mineral seasoning
Inventor: INOUE SHIGEKI
IPC: A23L27/50
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To find out new seasoning function of bittern and provide a combination of the same with food and drink capable of most suitably taking out a functional effect of the same. SOLUTION: This seasoning contains marine minerals containing 2-20 wt.% calcium chloride as a main ingredient.
Patent JP-2003144495-A (JP)
Title: In-vehicle care lift
Inventor: MATSUMOTO HIROKAZU
IPC: A61G3/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost in-vehicle care lift used without being attached/ detached and dispensing with getting-in/out works. SOLUTION: This in-vehicle care lift comprises a first arm 1 rotationally supported to the side of a raising/lowering door 17 of a roof carrier 5 attached on a roof 18 of an automobile, a second arm 2 slidably attached to the first arm 1, and a third arm 3 attached adjacent to the tip of the second arm 2 and suspending a seat device 4. The third arm 3 can be stored in the second arm 2 so that the seat device 4 can be carried from a position sufficiently separated from the car body to a seat. This constitution extremely facilitates the getting-in/out works, allows the automobile to travel with the lift folded and disposed on the roof carrier 5, eliminates the attachment/detachment of the lift at every time of getting-in/out, and dispenses with securing a storage space.
Patent JP-2002182324-A (JP)
Title: Method for preparing silver halide photographic tabular grain emulsion
Inventor: JEZEQUEL PIERRE-HENRI
IPC: G03C1/035
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a secure method for preparing a tabular grain emulsion on various scales. SOLUTION: The method for preparing a photographic silver halide tabular grain emulsion comprises a first individual nucleus forming step in which stable tabular seed crystals of silver halide are formed and a second step in which seed crystals of separate batches obtained in the first step are grown to obtain the same emulsion or different emulsions.
Patent JP-2003152134-A (JP)
Title: Method for manufacturing chip electronic component, and method for manufacturing artificial wafer for use therein
Inventor: SENDA AYUMI
IPC: H01L23/12
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a chip electronic component easily with high reproducibility while surely realizing the stability of thickness, the size and the flatness of a substance, e.g. resin, for protecting the chip. SOLUTION: Under a state where a plurality or a plurality of kinds of acceptable bare chips 3 are secured onto a substrate 1 while directing the electrode plane 8 (device plane) downward and then a frame 6 coated with a mold releasing agent 38 at least the inner circumferential part 42 of an opening 36 is secured onto the substrate 1 through an adhesive substance 2, resin 4 is poured into the frame 6 to bury the acceptable bare chip 3 and then cured. The acceptable bare chip 3 buried in the resin 4 and secured in place is separated from the substrate 1, and then separated from the frame 6. Furthermore, the resin 4 is cut between the acceptable bare chips 3 and an acceptable bare chip 76 is separated thus producing an artificial wafer 75 and an acceptable chip component 76.
Patent JP-2003154948-A (JP)
Title: Steering device for vehicle
Inventor: KADA TOMOYASU
IPC: B62D101/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of securely restoring an operation member to a neutral position without giving feeling of disorder or unrest to a driver in a vehicle to provide operation reaction of the operation member by control by an operation actuator. SOLUTION: Motion of a steering actuator 2 is transmitted to a wheel 4 to generate steering angle change. The steering actuator 2 is controlled to change the ratio of operation quantity by the operation member 1 to steering quantity to the wheel 4. The operation actuator 19 to generate reaction to operate in a neutral position restoration direction of the operation member 1 is controlled in such a way that size of reaction is larger by a set value by addition of returning reaction when the operation quantity by the operation member 1 from the neutral position is decreased than that when it is increased. When the size of operation speed in the neutral position restoration direction of the operation member 1 is less than the set value, the operation actuator 19 is controlled so that the returning reaction is gradually increased to the set value.
Patent JP-2002201187-A (JP)
Title: Enantiomer of 1-[(4-chlorophenyl)phenylmethyl]piperazine and method for producing the same
Inventor: COSSEMENT ERICK
IPC: C07D295/22
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a 1,4-disubstituted piperazine derivative of high optical purity having valuable pharmacological activity, particularly antihistaminic activity, and to provide an intermediate for producing the above derivative. SOLUTION: This 1,4-disubstituted piperazine derivative is obtained by reaction under heating of an enantiomer of 1-[(4-chlorophenyl)]piperazine with a halide of the formula: RX [R is methyl, (3-methylphenyl)methyl or the like; and X is a halogen atom]. The other objective method for producing the above derivative is provided as described above.
Patent JP-2002209177-A (JP)
Title: Storage medium recording method, reproducing device, and reproducing method for well-balanced superposition of auxiliary picture over main picture in any arrangement of main picture on screen
Inventor: YAMAUCHI KAZUHIKO
IPC: H04N5/93
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To compose a still picture (caption), in a position intended by a producer, over a main picture independently of the display mode of a TV screen. SOLUTION: A recording method for storage medium includes a data generation step and a step where generated data is recorded in a storage medium. The data includes a plurality of video objects including moving picture data and a plurality of selective auxiliary picture data, and program chain information. Each auxiliary picture data includes still picture data and coordinate information indicating the display position of a still picture, and the program chain information includes route information indicating the reproducing order of plural video objects and map information which corresponds to the plurality of video objects indicated by route information and includes pairs of display mode information and auxiliary picture indication information.  Auxiliary picture data including coordinate information meeting a display mode indicated by display mode information is indicated among a plurality of auxiliary picture data.
Patent JP-2003163682-A (JP)
Title: Routing device and router device
Inventor: KUDO HIDEYUKI
IPC: H04L45/58
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a routing device which prevents reversal in the order of packets and performs a processing at high speed and also to provide a router device.  <P>SOLUTION: The router device processes dissolving destinations and guaranteeing quality in each processing engine by distribution and decides order for transmitting the packets. In the device, scheduling blocks for processing the decision of packet transmission order by distribution are connected in a ring shape and, then, packet transmitting information is transmitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162133-A (JP)
Title: Toner agitating member and its forming method
Inventor: MIYAHARA HIDEYUKI
IPC: G03G15/08
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner agitating member which can be blunted to a substantially circular-arc shape by making rolling-over occur at a corner part in punching by press and to provide its machining method.  <P>SOLUTION: In a method for forming the plate-shaped toner agitating member for agitating the toner in a toner hopper, a half die cutting punch 12 and a first die 11 having a half die cutting hole 11a which is a little smaller than the half die cutting punch and which has a similar figure are used and semipunching machining is executed by pressing the half die cutting punch from one side of a metallic plate 10 to form a recessed part 4 on one surface and a projected part 5 which is a little smaller than the recessed part and which has a similar figure on another surface. Then a pressing punch 16 for pressing from the projected part side and a second die 15 having a hole being not smaller than the recessed part are used, the metallic plate 10 is disposed in a second die 15 by making the recessed part 4 and a punching hole coincide with each other, the projected part is punched by the pressing punch 16 from the projected part side and the corner part is blunted to about the circular-arc shape to form the toner agitating member 1.  <P>COPYRIGHT: (C)2003,JPO