baber/WOPTO huggingface dataset:
Patent JP-2001047633-A (JP)
Title: Manufacture of liquid jet head, liquid jet head manufactured by the method, and manufacture of micromachine
Inventor: SUZUKI YOSHIAKI
IPC: B41J2/05
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To form a wall member for partitioning channels with high accuracy while shortening the manufacturing time. SOLUTION: An element substrate 1, on which a movable member 6 is formed, is spin coated with negative photosensitive resin 100 to fill the gap between the movable member 6 and the element substrate 1 until the movable member 6 is covered. Subsequently, only a part for forming the channel side wall 9 is exposed using a mask 101. After the photosensitive resin 100 is exposed, uncured part thereof is removed to form the movable member in the liquid channel.
Patent JP-2001347609-A (JP)
Title: Cavity-containing polyester mold release film
Inventor: HOSHIO ATSUSHI
IPC: B32B27/36
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cavity-containing polyester mold release film having good punchability by suppressing a burr at a through hole punching time particularly in a ceramic sheet multilayer laminating time. SOLUTION: In the cavity-containing polyester mold release film comprising a polyester resin, a cavity-containing polyester base film made of a composition containing a thermoplastic resin noncompatible with the polyester resin and a mold release layer provided on at least one side surface of the base film, a cavity laminating number density of the base film defined by the formula of a cavity laminating number density (piece/μm) = (number of cavities in thickness direction of base film)/(thickness of base film) is 0.20 pieces/μm or more and the mold release layer is constituted mainly of a curable silicone resin.
Patent JP-2001351487-A (JP)
Title: Switch responding to vibration
Inventor: FUKADA SATOSHI
IPC: G01H1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch responding to vibration which can cut off conduction of electricity to home electric appliances or the like certainly on the occurrence of an earthquake, and prevents conduction of electricity from resuming, unless a resetting operation is performed. SOLUTION: A movable plate (32) is supported in an open side, to which an elastic plate (33) of a shape of a downward arch is integrated and formed. Usually, by a push-up power of the movable plate, displacement of the free end of the movable plate is carried out, and an opening-and-closing contact point (37 39) is shut. when there is a vibration of a magnitude more than a predetermined one, a vibration transfer axis (44) is pushed in by an weight (42), and the movable plate is deformed below a dealine. Then, a bias power pulling the elastic plate downward is made larger than a bias power pulling the movable plate upward and the opening-and-closing contact point is opened.
Patent JP-2001351629-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: SASAKI HIDEKI
IPC: H01M4/50
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery of 3 V system that has a large discharge capacity and is excellent in cycle characteristics. SOLUTION: In a non-aqueous electrolyte battery, a positive electrode material which is a compound as expressed in a general formula Ni1-xCoXO2Hn (wherein, 0<x<0.5, 0.4<n<1.2) and of which the particle surface is coated by at least one or more or elements as selected from a group of Co, Cd, Zn, Mn, Al, Ca, Mg and rare earth elements is used.
Patent JP-2001348767-A (JP)
Title: Stretchable oblique sheet, stretchable composite sheet and method for producing the same
Inventor: KURIHARA KAZUHIKO
IPC: D04H3/045
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To realize a stretchable oblique sheet and a stretchable composite sheet good in stretchability characteristics as compared with the amount of a rubber material used by efficiently utilizing an elastic body. SOLUTION: This stretchable oblique net is composed by making rubber strands 1 and 2 mutually oblique at an oblique angle α so as to join mutually oblique parts of the rubber strands 1 and 2. The obliquely arranged rubber strands 1 and 2 are joined to a nonwoven fabric having >=100% elongation in at least one direction thereof so as to provide <45 deg. angle formed between the one direction and the rubber strand 1 or 2. The stretchability can most efficiently be exhibited with a minimal amount of the elastic body used by obliquely arranging the rubber strands 1 and 2 as described above. Since the stretchable oblique net and the stretchable composite sheet can be produced by a simple and high-speed forming method, the stretchable oblique net and stretchable composite sheet can be mass-produced by reducing the cost.
Patent JP-2001350664-A (JP)
Title: Information capsule management method and memory media with information capsule management program stored therein
Inventor: TANIGUCHI NOBURO
IPC: G06Q30/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an information capsule management method and memory media with an information capsule management program stored wherein easily realizing the safe editing of capsule data with a file system, providing a high- speed access to the capsule data, and capable of intelligibly arranging the capsule data. SOLUTION: The template of contents is read in a capsule, a method incorporated in the capsule is activated, and the contents are read from the outside. Alternatively, the contents are generated with the template, a utilization control information controlling the display and the use including the usage limit time of the contents is stored in an object accessible to the capsule data by the method, and a storage position information on the contents and a utilization control information are also stored. For editing the capsule contents, the capsule is activated, the method incorporated in the capsule is activated, and the capsule contents are edited by using the storage position information of the contents and the utilization control information.
Patent JP-2001162745-A (JP)
Title: Polyolefin composite structure
Inventor: MITSUMURA NORIHEI
IPC: B32B27/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a low cost polyolefin composite structure which is excellent in scratch resistance and stain resistance. SOLUTION: A thermoplastic resin film 2 with a protective layer 3 of a low surface energy substance formed on one side of the film 2 is laminated on a polyolefin structure 1 so that the protective layer is the outermost layer of the polyolefin composite structure.
Patent JP-2001000661-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO machine for replying both purposes of playing amusement of a player and wining a game with one PACHINKO machine. SOLUTION: A PACHINKO machine 10 includes an accessory device capable of generating a favorable added value condition for a player, a starting chucker for generating the right of starting the accessory device in accordance with prize getting PACHINKO balls and a control for starting the accessory device in accordance with the generation of the right. The accessory device has a center portion 20 provided on a game board surface of the PACHINKO machine, movable open/closed members 21, 21 capable of taking balls into the center portion, a variable display portion 22 for variable display of patterns or others and a variable prize port 23 provided in the lower part on the game board surface.  The starting chucker consists of first starting chuckers C1, C1 for operating the movable open/closed members 21, 21 with PACHINKO balls getting a prize and a second starting chucker C2 for operating the variable display portion with PACHINKO balls getting a prize.
Patent JP-2001000630-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve interest, and secure a profit rate of a game parlor by displaying the fact of becoming a winning pattern easily appearing state, and pulsatively lighting a pattern corresponding to winning according to rotation of a residual reel when pictures of the specific number of stopped reels become a combination corresponding to winning. SOLUTION: Stopping operation switches 5a, 5b are pushed to stop two reels 7a, 7b. When a combination of patterns of both reels 7a, 7b becomes a combination corresponding to winning, a reach display lamp 8 is lighted according to the reach mode. The timing for completing a winning pattern is pulsatively displayed by a pulse display lamp 10c under a residual reel 7c. A stopping operation switch 5c is pushed by looking at this display to stop the residual reel 7c. Then, a winning pattern can be easily captured. A display pattern is made unmemorable by properly adjusting this pulsative lighting display interval to secure a profit rate.
Patent JP-2001347052-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of informing whether a game is continued with the storage contents of a memory held by a backup means, or set back to an initial state. SOLUTION: Backup power is fed from a backup power source of a power source board 42 to RAMs 41c, 43c, 44c, 45c, 46c of a main board 41 and sub- boards which are a sound board 43, a pattern display board 44, a pay-out control board 45 and an illumination board 46. In the case an erasing switch 42s is pressed down, the storage contents of the RAMs 41c, 43c, 44c, 45c, 46c of the respective boards are erased. The game is therefore continued according to the backed-up storage contents at the undesired power cut-off, and in the case of playing a new game, the storage contents are erased to start the game from an initial state. Whether the game is continued by backup or set back to the initial state is communicated to a player by a special pattern display device.
Patent JP-2001358293-A (JP)
Title: Semiconductor device
Inventor: HATADA HIROSHI
IPC: G01R31/3185
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that a region for providing a manual needle or the like is limited by the arrangement of PAD and a test becomes difficult, and a test at the cycle time of the clock of normal operation was difficult by a boundary scan test circuit. SOLUTION: This semiconductor device is provided with a PAD 1 that is connected to a resistor at the initial stage of a serial scan chain, and supplies test data TDI to a register 6, a PAD 1 that is connected to a register at the final stage of the serial scan chain, and a PAD 3 for supplying a test clock TCK to each register 6. The register 6 is arranged at the center of a semiconductor chip, and the PADs 1, 2, and 3 are arranged at the peripheral part of the semiconductor chip.
Patent JP-2001355637-A (JP)
Title: Ball bearing
Inventor: TAGAMI MAKOTO
IPC: F16C33/38
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a long-service-life ball bearing having less possibility of lubricant such as grease leaking out the outside of the bearing. SOLUTION: This ball bearing is provided with an inner ring, an outer ring, a plurality of balls 10 rotatably disposed between the inner ring and the outer ring, a retainer 1 retaining the plurality of balls 10 between the inner ring and the outer ring and extending into an annular shape, and the lubricant being formed between the inner ring and the outer ring and filling the clearance portion internally providing the balls 10. The shape of the inside face 4a of a plurality of pockets 4 provided in the retainer 1 is set to an approximately elliptical shape with the diameter in the extending direction of the retainer 1 set to the long diameter.
Patent JP-2001355524-A (JP)
Title: Method and sheet for activating fluid for improvement of fuel consumption
Inventor: SUEMATSU YOSHIAKI
IPC: F24F1/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption of an engine, and to improve the environment such as the inside of a car. SOLUTION: An activation sheet 1 for eliminating the plus ion in the fluid such as the air and the water so as to ionize the fluid with the minus ion is fitted to an air supply tube 8 of an engine, a drinking water supply tube, and an air flow-in/out port of an air conditioner and an air cleaner for improvement of the fuel consumption and for activation of the drinking water.
Patent JP-2001356334-A (JP)
Title: Direct vision type liquid crystal display device
Inventor: SATO MASAHIKO
IPC: G02F1/1335
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a direct vision type liquid crystal display device having a structure wherein not only the exchange of a polarizing plate can be easily performed but also a liquid crystal, a color filter glass plate, a TFT glass plate and the like are easily separated and recovered and from which the resources can be easily reused as a result. SOLUTION: The direct vision type liquid crystal display device 1A is constituted of a liquid crystal unit 15A and an another group. The liquid crystal unit 15A is integrally constituted of one surface of the color filter glass plate 11, the other surface of the TFT glass substrate 10 and the liquid crystal 12 sealed between them and having uniform thickness and a first polarizing plate 9A and a second polarizing plate 14A are disposed on the surface of the TFT glass plate 10 and the color filter glass plate 11, respectively, and at least the second polarizing plate 14A of the two polarizing plates is disposed without being stuck using any adhesive. The another group is constituted of a lens film 8, a diffusion plate 7, a light guiding plate 6, a light source L and the like which are disposed on the back side of the first polarizing plate 9A on the TFT glass plate 10 side.
Patent JP-2001356772-A (JP)
Title: External structure for electronic keyboard instrument
Inventor: KONISHI KEIJI
IPC: G10H1/32
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an external structure of an electronic keyboard instrument which is good in appearance without the impairment of acoustic characteristics and is easily manufacturable. SOLUTION: A hollow groove 9 extending in an arraying direction of keys is formed in the upper part of a back panel 4 of the electronic keyboard instrument and a detaining groove 8a formed at the top edge of a speaker cover 8 is fitted into the hollow groove. The lower edge of the speaker cover is fixed by screwing to the lower part of the back panel 4. The lower part thereof is provided with a positioning stopper 4d abutting the back of a keybed 12 the electronic keyboard instrument and a fixing piece 4e abutting the rear surface of the keybed. The circumference of a speaker mounting hole 6 is provided with a rigid thick board 14. The outside surface of the back panel is provided with a display 16 of characters, etc., and the speaker cover is formed to a size to cover approximately the entire surface of the wall surface of the back panel.  The size and shape of the holes of the perforations of the speaker cover and the angle of the holes are varied between the front of the speaker and the front of the display.
Patent JP-2002003494-A (JP)
Title: Method for producing cyclic polyether compound
Inventor: SASAKI MAKOTO
IPC: C07D493/14
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a cyclic polyether compound by which application to the synthesis of gambierol can be carried out and the convergent cyclic polyether skeleton is synthesized at room temperature in high yield without using a phosphate compound in a large excess. SOLUTION: The cross-coupling of an alkylborane with a cyclic ketene acetal phosphate is carried out in the presence of a basic aqueous solution by using [1,1'-bis(diphenylphosphino)ferrocene]palladium chloride as a catalyst.
Patent JP-2002005186-A (JP)
Title: Constant velocity universal joint
Inventor: HOZUMI KAZUHIKO
IPC: F16D3/2245
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a constant velocity universal joint. SOLUTION: A retainer 4 is furnished with eight window-shaped pockets 4c accommodating torque transmitting balls and holding and column parts 4d between the pockets 4c ajoining in the circumferential direction. The difference between the axial direction dimension L of each pocket 4c in the initial period of the joint operation and the diameter of the balls, i.e., the axial direction initial gap between the two, is managed in the range -30 thru +10 μm, favorably between -10 and +10 μm.
Patent JP-2002008309-A (JP)
Title: Information recording medium and reproducing device for the same
Inventor: MOTOHASHI ATSUSHI
IPC: G06F21/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium constituted to protect copyrights and a reproducing device for the same. SOLUTION: The information recording and reproducing device for reproducing the information recorded on the information recording medium has a processing section for the number of reproducible times to decrease the number of reproducible times recorded on the information recording medium by every information reproduction and to prohibit the reproduction when the number of reproducible times is zero.
Patent JP-2002010226-A (JP)
Title: Method for construction of catv transmission line without stopping signal
Inventor: SATO TOMOHIRO
IPC: H04N21/647
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for construction of CATV transmission line which can implement construction for repair and renewal without stopping signal. SOLUTION: A construction means is composed of an auxiliary transmission line and a power supply for construction without stopping signal. The auxiliary transmission path is preliminarily provided between a pilot output terminal of the first repeater and a pilot input terminal of the second repeater and includes the third repeater which corrects signal level. The power supply supplies power to the third repeater. When the construction means detects no existence of a pilot signal output from the second repeater, the construction means starts to supply power to the third repeater to activate the auxiliary transmission path. When the construction means detects existence of the pilot signal output from the second repeater, the construction means stops to supply power to the third repeater.  The power supply is composed of a pilot signal detecting part, a control part, a power supply part and a switch part. The pilot signal detecting part detects no existence of the pilot signal output from the second repeater. The control part transmits control signal according to detection of no existence of the pilot signal. The power supply part inputs AC voltage and outputs AC power carried by predetermined voltage. The switch part starts or stops to supply output from the power supply part to the third repeater according to control signal.
Patent JP-2002016132-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KANEDA KAZUHIRO
IPC: H01L21/302
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To make a silicon oxide film offset to a silicon nitride film without changing the thickness of a silicon nitride film in isolation of a semiconductor device and perform thermal oxidation for a silicon substrate while restraining influence of stress of a silicon nitride film. SOLUTION: After a silicon oxide film 2 and a silicon nitride film 3 are formed by lamination on a silicon substrate 1, the silicon nitride film 3 is etched by using a resist pattern 4 as a mask. The silicon oxide film 2 of an irradiated part is removed by casting radioactive rays 6. After a groove 7 for isolation is formed by etching the silicon substrate 1 by using the silicon oxide film 2 as a mask, an upper end 71 of the groove 7 is rounded by oxidation by thermally oxidizing the silicon substrate 1.
Patent JP-2002016159-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAJIMA HIROOMI
IPC: H01L21/8248
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance Bi-CMOS integrated circuit by a manufacturing method having fewer processes. SOLUTION: In a Bi-CMOS integrated circuit constituted of a bipolar transistor structure and a CMOS structure, which are formed on an SOI substrate, the bipolar transistor structure is constituted of an n-type semiconductor region formed on a semiconductor layer on the SOI substrate, a collector region formed on this semiconductor region, a base region formed on the collector region, an insulating layer, which is formed on the base region and has an aperture, an emitter region formed in such a way as to have an exposed part on the bottom of the aperture on the upper layer part within the base region and a polycrystalline Si electrode formed in such a way as to bury the aperture in the insulating film.
Patent JP-2002012238-A (JP)
Title: Packaging bag
Inventor: SUZUKI YOICHI
IPC: B65D33/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag whose opening is surely hermetically sealed with ease and production is easy. SOLUTION: Flexible two sheets (one is referred to 11a, the other 11b) are superimposed to form a bag main body 1 having a closable opening at one end. Three cores (first core 2A, second core 2B, third core 2C), each of which is formed of a bandlike plate strip, are provided parallel with each other on the external surface of the one sheet 11a defining the opening, such that the first core 2A is situated along an edge of the opening 11 and a first groove 3A of a predetermine length and a second groove 3B of a predetermined length are defined between the cores. The width a of the first core 2A, which is the nearest to the opening 11, is greater than the widths b of the other cores. The sheets 11a and 11b are bent in such a manner that the cores are superimposed along the first groove serving as a fold line. Thus, the opening 11 is hermetically sealed.
Patent JP-2002010891-A (JP)
Title: Structure of frame and structure of mounting the frame to wall face
Inventor: SHIGA AKIKO
IPC: A47G1/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a frame and a structure of mounting the frame to a wall face capable of fixing a housed object simply in a state of being housed in the frame and high in fixing strength. SOLUTION: In the frame 1 clamping the housed object 10 between a frame edge 2 and a back plate 3 for housing it, the frame edge 2 is provided with a clamping piece 2a and a dovetail groove 2b, and inside the dovetail groove 2b, fixing members (rectangular nuts) 4 are inserted at predetermined intervals. When the back plate 3 and the fixing member 4 are fastened mutually so as to be brought close to each other by means of a fastening member (flat small screw) 5, the housed object 10 is clamped between the clamping piece 2a and the back plate 3.
Patent JP-2001340176-A (JP)
Title: Mattress
Inventor: SHIMIZU SATSUKI
IPC: A47C27/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide such a mattress which is capable of preventing a bedsore as a result of undrying of the sweat perspired by a sick person or bedridden person and the resultant propagation of bacteria and is capable of preventing the propagation of the bacteria considered to be a cause for smells. SOLUTION: Bioceramic chips of cylindrical and spherical barrel shapes are respectively put into net-like bags (A, B, C in the Figure) made of polyester, or the like, in the upper portions of an air mat. Since the amount of the chips is regulatable from an inlet and outlet port, the mattress is settable to a desired hardness. As a result, spaces are always formed between the body and the mattress and the tight contact of the mattress with the body is averted.