baber/WOPTO huggingface dataset:
Patent JP-2004016750-A (JP)
Title: Ultrasonic search unit
Inventor: OKAWA EIICHI
IPC: A61B8/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic search unit which is simply be connected with ultrasonic diagnostic equipment without physically remodeling the ultrasonic diagnostic equipment even when the structure of a rocking mechanism is different.  <P>SOLUTION: This search unit is provided with: an acoustic element 101 for mutually converting an electric signal and an ultrasonic wave; the rocking mechanism 102 for rocking the acoustic element; and a connector 106 for being connected with the ultrasonic diagnostic equipment. The connector incorporates a controller 107 for controlling the rocking mechanism. Thus, it is possible to constitute a controller suited to each ultrasonic diagnostic equipment, and the ultrasonic diagnostic equipment can control rocking of the ultrasonic search unit by only giving a command to the controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024351-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which makes games by no means monotonous.  <P>SOLUTION: In the game machine which has a plurality of different stop control positions, a plurality of switching statuses (modes, to be described later) for switching the stop control positions are provided. By the internal winning of specified minor bonus or the like (cherry or the like) or the scoring thereof, one switching status is selected from the switching statuses and the stop control position is determined based on the selected switching status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034403-A (JP)
Title: Imaging apparatus
Inventor: KAMINOGO AKIRA
IPC: G06F3/0484
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which setting for a processing of high frequency different from user to user can be facilitated.  <P>SOLUTION: When a user definition key 5 is depressed (step 11), the imaging apparatus 2 makes a decision whether the key is depressed during Ready or during hierarchic transition of a control menu (step 12). If the key was not depressed during Ready or during hierarchic transition of a control menu, a decision is made that a user definition processing is started. User definition processing procedure data registered in an HDD 9 is then read out (step 13) and processed as normal control data (step 14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037205-A (JP)
Title: Electromagnetic induction indicator
Inventor: TOGASHI MASAHIKO
IPC: G01D5/245
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an indicator for measuring a wide range of length and to simplify the structure of the indicator.  <P>SOLUTION: In an electromagnetic induction indictor having a scale that is displaced with a spindle 10 and grids 40, 50 for detecting displacement in the scale, patterns 30, 50 in the electromagnetic induction scale are directly formed in the spindle 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036037-A (JP)
Title: Method for dyeing mixed spun fiber of silk and animal hair, and dyed mixed spun fiber of silk and animal hair
Inventor: TOMIBE JUNKO
IPC: D06M13/463
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To dye a mixed spun fiber of a silk and an animal hair to provide uniformity of a density and uniformity of a hue.  <P>SOLUTION: The method for dyeing the mixed spun fiber comprising the silk fiber and the animal hair fiber involves previously subjecting the silk fiber to cationization finishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038118-A (JP)
Title: Lens shutter for camera
Inventor: KUDO KOICHI
IPC: G03B9/62
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens shutter for camera which is adaptive to design specifications of a camera and makes it easy to eliminate a click function of a speed dial after manufacture.  <P>SOLUTION: In a shutter case 1, a driving ring 8 which is reciprocally rotated on an optical axis and five shutter blades 9 which are opened and closed by the driving ring 8 are arranged between the shutter case and a shutter base plate 2 fitted inside. Further, the shutter base plate 2 is fitted with the speed dial 3 rotatably on the optical axis and a presser plate 4 is fixed outside it. Further, a click pin 14 is inserted into a cradle 12 provided to the shutter base plate 2 and engages one of click reception parts 3b with a coil spring 13. After the shutter unit is manufactured, the speed dial 3 is rotated to align a click attachment/detachment part 3c with an attachment/detachment hole 4a of the presser plate 4, and consequently a click pin 14 and the coil spring 13 can be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044822-A (JP)
Title: Freezing device
Inventor: KUROMOTO HIDETOMO
IPC: F28C1/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing device where precipitation of scale on a surface of an outside-air-side heat exchanger is prevented, the outside-air-side heat exchanger can be miniaturized with little reduction of heat transfer performance by the scale, scale removal work is not required in maintenance, and maintenance and inspection are easy.  <P>SOLUTION: A cooling air passage 2 of the outside-air-side heat exchanger 5 is constituted in a shape capable of accumulating water in the passage. The freezing device has a water pouring means 19 for supplying water into the air passage and a draining means 17 for discharging the water in the air passage. In a cooling operation, water for cooling is sprayed to the heat exchanger 5, and the sprayed water is discharged by the draining means. When the cooling operation is stopped, the draining means is closed, the water is accumulated in the air passage by the water pouring means, and the entire heat exchanger 5 is dipped in the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014498-A (JP)
Title: High-flatness header connector
Inventor: RO RENO
IPC: H01R12/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost surface-mounting header connector having high flatness in a soldering part.  <P>SOLUTION: This header connector is provided with two or more positioning posts 211, and solder tabs 212 right and left. The header connector is formed with a prescribed number of through holes, e.g. in two upper and lower lines. The respective through holes is provided with nearly linear header pins 22 of a copper alloy. A nearly rectangular slave board 23 is provided between the header pins 22. One end of the long side of the slave board 23 is provided with a pattern of a pitch corresponding to each the header pin 22 on both faces, while the other end is provided with a pattern of a prescribed pitch in a line. The header pins 22 are installed to the prescribed pattern of the slave board 23, a horizontal portion of a nearly L-shaped sub-contact 24 is positioned to a sub-contact positioning groove formed in a header mold 21, and a vertical portion is connected to the pattern of the slave board 23 by a solder layer 231 or the like mainly composed of solder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094869-A (JP)
Title: Forgery preventive film
Inventor: NITTA KATSUKUNI
IPC: B42D15/10
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a forgery preventive film impossible to recognize character information to be protected without releasing an information concealing layer. SOLUTION: The forgery preventive film comprises a shielding layer treated to prevent a forgery, and thermoplastic resin films adhered to both surfaces of the shielding layer.
Patent JP-2004043686-A (JP)
Title: Production method for sterol fatty acid ester concentrate, sterol fatty acid ester concentrate, and its use
Inventor: ITO SHINPEI
IPC: A23L27/60
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for stably obtaining sterol fatty acid ester concentrate with high purity from deodorized distillate generated in a deodorization process of fats and oils.  <P>SOLUTION: The sterol fatty acid ester concentrate is produced by removing a free fatty acid, tocopherols, a glycerin aliphatic acid ester and squalene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099729-A (JP)
Title: Writing device, semiconductor memory card, program, and method
Inventor: NAKAMURA NORIO
IPC: G06F21/79
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a writing device capable of writing data without requesting users of a change in setting of a slide switch. SOLUTION: A card writer 101 detects the position of the slide member of the slide switch installed on an SD memory card. The device driver 60 of a host computer 100 sets a user data area in the card in an unwritable state with exception when the slide switch is set to a second position. The exception means a protect area. Even when the user data area is in the unwritable state, the data can be written in the protect area.
Patent JP-2004053036-A (JP)
Title: Ice maker of transparent ice, and ice making method of transparent ice
Inventor: HAMADA KAZUYUKI
IPC: F25C1/24
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice maker and an ice making method capable of producing highly transparent ice in a short time without depositing impurity on a surface of the ice.  <P>SOLUTION: In the automatic ice maker, water is supplied a plurality of times from a water supply pipe 33 to an ice tray 30 that is pivoted rotatably, has an opening upper surface, and has inner part partitioned to a plurality of recessed parts by a partition section 41 having a notch groove 40. Next water supply is performed while intermittently oscillating the ice tray 30 before the surface of the supplied water freezes, so that the highly transparent ice can be produced without depositing impurity on the surface of the ice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090150-A (JP)
Title: Sliding door opening device
Inventor: SASAKI MICHIO
IPC: E05B1/00
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door opening device which can be moved by small force both inside or outside a room. SOLUTION: This device is provided with a support member fixed on an inner and outer surfaces of a stile on the tip side of a single sliding door, a support shaft through both support members and the stile on the tip side to be supported by both support members, a room side lever handle having a force point at one end part, a support point at a middle part, and an action point at the other end part, which is fixed to the support shaft at the support point, and of which force point part is protruded to a door end side, and bent in an L-form, and an outside lever handle having a force point at one end part, and a support point at the other end part, which is fixed to the support shaft at the support point, and protruded to the door end side at the force point part, and bent in an L-form.  It is also provided with a rotation angle regulating means to regulate a rotation range of the lever handles around the support shaft from an angle where both lever handles stand straight to an angle where the action points of the lever handles are protruded from a front surface of the door tip side stile till both lever handles make prescribed inclination states, and a coil spring to return the lever handle rotated to the inclined state to be straight.
Patent JP-2004055803-A (JP)
Title: Semiconductor device
Inventor: UNO TOMOAKI
IPC: H01L29/45
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the leak current of a power MISFET.  <P>SOLUTION: A source electrode SE which is brought into contact with an n<SP>+</SP>-type semiconductor region (source region) 17 and a p<SP>+</SP>-type semiconductor region (package contact region) 23 of an n channel-type power MISFET is composed of an Al film 27 and a barrier film 25 formed of MoSi<SB>2</SB>below the film 27. A material whose barrier height with n-type Si becomes large is used as the barrier film. Thus, contact resistance against n-type Si is enlarged, an emitter and a base of a parasitic bipolar transistor are reversely biased, and they are difficult to become on-states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053986-A (JP)
Title: Electrifying device and image forming apparatus
Inventor: ISHII HIROTAKA
IPC: G03G15/14
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electrode of an electrifying device from touching a sheet while achieving stable discharging.  <P>SOLUTION: In an electrifying device electrifying the body to be electrified by corona discharging, discharging electrode members 32 provided with a plurality of sawtooth tip parts 36 on their tip parts, a shield plate 35 installed at a specified spacing from the electrode members 32 on both sides of the discharging electrode members 32 and insulating members 33 and 34 installed in between to separate the discharge electrode members 32 and the the shield plate 35 at the fixed spacing are provided. The insulating members 33 and 34 are positioned in between the discharging electrode members 32 and a guard part 65 projected more than the sawtooth tip parts 36 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133445-A (JP)
Title: Manufacturing method of flush memory element utilizing self-alignment non-exposure pattern formation process
Inventor: LEE JAE-HAN
IPC: H01L21/8247
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flush memory element by utilizing a self-alignment non-exposure pattern formation process. SOLUTION: After a conductive film 135, an oxidizing blocking film 160, and a photoresist film 165 are conformably formed in this order on a substrate where a pattern that comprises a floating gate 120 and an insulating film 121 between gates and has a step is formed, and a photoresist 165P for partially exposing one portion of the oxidizing blocking film 160 is formed. The exposed oxidizing blocking film 160 is removed, and the photoresist is eliminated. Then, the surface of the conductive film that is exposed by the oxidizing blocking film is oxidized for forming a hard mask for limiting a control gate. An oxidizing blocking film pattern is removed, the conductive film is etched with the hard mask as an etching mask for forming the control gate, and the hard mask is removed.
Patent JP-2004053217-A (JP)
Title: Sealing device of rotary cylinder device
Inventor: KOIKE TSUNEO
IPC: F26B17/32
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device of high sealability even to the deflection of a rotary cylinder device during its operation and abrasion with age.  <P>SOLUTION: This sealing device seals a part between a cylindrical body 10 axially rotated by a driving source and a ground-fixed rotary body fitted to each other at their end parts. An end part of the non-rotary body 1 is inserted into an end part of the cylindrical body 10, and a sealing cylinder 20 is mounted between an end part inner face of the cylindrical body 10 and an end part outer face of the non-rotary body 1. Further the sealing cylindrical body 20 is supported to a fixed support in a balanced state at an approximately load central position 51. A part between the sealing cylindrical body 20 and the non-rotary body 1 are air-tightly sealed by a first sealing means, and a part between the sealing cylindrical body 20 and the non-rotary is air-tightly sealed by a second sealing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058792-A (JP)
Title: Pneumatic tire
Inventor: KANAMARU SHINYA
IPC: B60C11/11
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively inhibiting a biased abrasion of a block without sacrificing the draining property and heat generation durability.  <P>SOLUTION: The pneumatic tire is provided with a circumferential groove 3a of which a groove depth is 15 mm or higher on a tread part 1; and a group of blocks 7a, 7b of two rows having a large number of blocks 6a, 6b positioned so as to clamp this circumferential groove 3a. Each of the blocks 6a, 6b positioned so as to clamp the circumferential groove 3a has projections 9a, 9b projected from side walls 6a1, 6b1 facing to the circumferential groove 3a toward the inside of the circumferential groove 3a. The blocks 6a, 6b are arranged with an interval such that the projection 9a provided on the block 6a positioned at the tread end 5a side is deviated to a prior ground contact side 11 than the projection 9b provided on the block 6b positioned at a equatorial plane 10 side of the tire. The tire is characterized in that the spaced distance e of these projections 9a, 9b is set such that the projections 9a, 9b are contacted with each other when kicking off of the tire with loaded rolling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058596-A (JP)
Title: Method for manufacturing container made of synthetic resin provided with inner rib on bottom part and container manufactured thereby
Inventor: TAKADA MAKOTO
IPC: B65D1/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a container made of a synthetic resin provided with inner ribs on the bottom part without using a special preform, and a container manufactured by using it.  <P>SOLUTION: The container made of the synthetic resin is provided with the inner ribs R on the bottom part b. The inner ribs R are molded by the first biaxially oriented blow molding for molding a plurality of leg parts divided by a plurality of parts radially extending from the center of the bottom part to the trunk part as a blow-molded body by a biaxially oriented blow molding, and by the second biaxially oriented blow molding which brings the inclined faces of the leg parts to each other accompanied with heat shrinkage of this blow-molded body, and brings the inclined faces of the leg parts into close contact with each other or makes them close to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072851-A (JP)
Title: Eddy current reduction gear
Inventor: TASAKA MASAHIRA
IPC: F16D65/18
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent magnetic efficiency capable of allowing miniaturization and light weight, and to reduce the leakage of magnetic flux even at non-braking with a minimum switching stroke.  <P>SOLUTION: The eddy current reduction gear is a "magnet pole face opposing type" or "polepieceless type". A guide tube is made of a ferromagnetic body and at least a part of a wall is thin. A magnetic circuit shielding part is provided at the end face of the guide tube composed of a recess or a through part with a non-magnetic body preferred to be embedded. The guide tube is preferred to be provided with a reinforcing member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069158-A (JP)
Title: Remote controller
Inventor: MURAYAMA SHIGETADA
IPC: F23N5/26
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure various operations of a gas appliance G only by manually operating an operation section A of a remote controller which operates the gas appliance G by rotation of the operation section A via a wire W for remote-control.  <P>SOLUTION: A lock pin 4 is provided so as to reciprocatingly move according to rotation of an operation knob 14 of the operation section A. The outward path and the return path of the lock pin 4 are respectively formed on different arcs, the outward path is made of continuous groove parts 3, and the return path is made of a plurality of recessed grooves discontinuously formed with a predetermined interval with introduction grooves serial to ends of the groove parts 3. The lock pin 4 is oscillatingly contained in the operation knob 14, and runs on the outward path and the return path with being energized in a direction for being pressed against bottom surfaces in the respective grooves by a first energizing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068939-A (JP)
Title: Hinge device and electronic equipment using the same
Inventor: HAYASHI YOSHITAKA
IPC: H04M1/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making hinge device with a very high commodity value and electronic equipment using the device.  <P>SOLUTION: This hinge device pivotally attaches a first member 1 and a second member 2. A first connecting body 3 connected to the first member 1 in a detent state is provided with a cam part 4. A second connecting body 5 connected to the second member 2 in a detent state is provided with a cam engagement part 6 engaged to the cam part 4. When the cam part 4 and the cam engagement part 6 are in an engagement state, the first member 1 and the second member 2 are rotationally locked. The cam part 4 is provided to be slidable and movable in an engaging and separating direction for the cam engagement part 6. An engagement energizing mechanism 7 for energizing the cam part 4 in an engagement direction is provided on the first connecting body 3. According to relative rotation of the first member 1 and the second member 2, the cam part 4 and the cam engagement part 6 are constituted to be engageable/disengageable. Relative rotation energizing force for engagement is generated from a state in which the cam part 4 and the cam engagement part 6 are not engaged to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132197-A (JP)
Title: Economical impact analysis tool for guaranteed device
Inventor: BHATT VIVEK
IPC: G06Q30/02
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an economical impact analysis tool for a guaranteed device. SOLUTION: The method and system for analyzing an economical impact of the product guarantee related to a product are provided. A statistical model 42 of a defect rate of the product is used. Economical data 48, 52, and 70 related to the product and the guarantee are used. Convolutions 88 and 100 of the economical data and the statistical model of the defect rate of the product are calculated to find an effective cost 148 of the product and an effective sales price 140 of an exchange product for the defective product. The effective cost of the product to a series of guarantee period and the types of guarantee, effective sales price data, and a change in a profit margin 156 are determined. The data allow a user to quantitatively analyze the effect of the change in the product guarantee.
Patent JP-2004071493-A (JP)
Title: Conductive paste and electronic part
Inventor: ITO SHINJI
IPC: B22F1/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste containing conductive metal powder without being easily oxidized in a process of binder removal or baking, and having high dry density after printing, in a conductive paste for an internal electrode used for an electronic part such as a laminated capacitor, and to provide an electronic part having an excellent dielectric characteristic and high reliability.  <P>SOLUTION: This conductive paste used in this case is characterized by comprising a substance prepared by mixing at least two kinds of conductive metal powder having different average particle diameters from each other, and an organic vehicle. It is preferable that the conductive paste is prepared by mixing, as the conductive metal powder, first conductive powder having the average particle diameter (x) satisfying 0.1 μm≤x≤0.6 μm with a second conductive metal powder having the average particle diameter (y) satisfying x+0.5 μm≤y≤1.5 μm.  <P>COPYRIGHT: (C)2004,JPO