baber/WOPTO huggingface dataset:
Patent JP-2001338573-A (JP)
Title: Manufacturing method of shadow mask
Inventor: MINO YOSHIMITSU
IPC: H01J9/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a shadow mask in which wires are stretched with a stabilized tension. SOLUTION: In this manufacturing method a wire W paid out from a reel 111 is sent out from a pair of feeding rollers 131 at a constant speed while being held under pressure. A predetermined tension is given to the sent wire by a second tensioner 140 composed of a pair of guide rollers 141, 142 and a slide roller having a hung weight 145. The wire under a predetermined tension is wound around a rotating frame 220 which has higher rigidity than a square- shaped mask frame. The wound wire is brought into contact with a set of members facing the sides of the mask frame, and the wire is welded to the mask frame at the point of contact. Then the portions of the wire protruding outward from the members facing the sides are cut off.
Patent JP-2001334026-A (JP)
Title: Game board and pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate defects such that the variable display device of a pachinko machine has a tendency to become a larger size accompanying the upgrading and the complication increase of the display content, and has almost reached the limit at the present time since the space of the game region is limited, and expand the game region of a game board to a space which exceeds the limit of a plywood. SOLUTION: This game board 70 has a guide rail 8 which guides pachinko balls, and the game region 7P on which winning devices or the like are provided. In such a game board 70, an expanding member 19 is separately attached in a manner to protrude to the outside from the total periphery or one section of the peripheral edge of the plate surface of a plywood 18. Then, the guide rail 8 is attached in a manner to pass on the upper surface of the expanding member 19 to expand the game region.
Patent JP-2001339907-A (JP)
Title: Motor fitted with speed-reducing mechanism
Inventor: YAMAMOTO TOSHIO
IPC: H02K23/68
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: For a motor fitted with a speed-reducing mechanism wherein a rotating shaft of the motor and an output shaft that is connected to the rotating shaft through the speed-reducing mechanism are coaxially disposed, to provide the motor fitted with the speed-reducing mechanism capable of more stably holding the output shaft while avoiding size increase in the an axial direction. SOLUTION: A bearing 16 rotatively holds one end of the output shaft 15 and a bearing 18 mounted at the opposite side of the bearing 16 interposing a hollow rotating shaft 7 rotatively holds another end of the shaft. Therefore, as the output shaft 15 is held by the bearings 16, 18 leaving a space between each bearing, which has been unusual hitherto, the wobbling of the output shaft 15 is reduced and then the shaft is stably held. Furthermore, the size of the motor 1 is not increased in the axial direction, since a part of the output shaft 15 is so configured as to pass through the hollow rotating shaft 7.
Patent JP-2001345814-A (JP)
Title: Cell length variable pon system
Inventor: TOMIOKA KATSUMI
IPC: H04L12/44
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cell length variable PON system, in which an incoming band is utilized effectively and a PON system is used in IP. SOLUTION: The PON system can be used for the IP, the cell length of an incoming information cell 107 stored in a buffer 106 of a first subscriber device 102 is reported to a station device 101, by using an incoming control cell 108. On the basis of the information of the cell length inserted in the received incoming control cell 108, an instruction control signal for sending the incoming information cell 107 to the first subscriber device 102 is inserted into an outgoing control cell 109 and reported by the station device 101. According to the instruction signal inserted in the received outgoing control cell 109, the first subscriber device 102 sends the incoming information cell 107 stored in the buffer 106 of the first subscriber device 102 to the station device 101.
Patent JP-2001333770-A (JP)
Title: Method for in vitro formation of pancreas of vertebrate animal
Inventor: ASAJIMA MAKOTO
IPC: C12N5/074
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method in which an in vitro derived pancreas is derived from a gastrula other than a predetermined area for pancreas in a high yield, providing knowledge related to a differentiation and formation mechanism of pancreas and capable of evaluating whether the pancreas obtained in vitro can actually act in vivo when transplantation and providing knowledge on a diagnosis and a therapy for pancreatic diseases of higher animals. SOLUTION: The morphological and functional pancreas is formed in vitro in a high yield by cutting out an unplanned germ layer area in an undifferentiated cell of a late blastula forming an irregular epidermis without forming pancreas when cultured in vitro from the late blastula of Xenopus laevis, treating the germ layer area with activin, treating with retinoic acid after 3-5 h and then carrying out a static culture of the explants in Steinberg's solution containing bovine serum albumin(BSA) to transmute a prospective fate thereof into the pancreas.
Patent JP-2001341483-A (JP)
Title: Penpoint of ballpoint pen and method of manufacturing the same
Inventor: ITO YASUTSUGU
IPC: B43K1/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a penpoint of a ballpoint pen which supplies ink smoothly to a ball without impeding guiding of the ink and makes the following property of the ink excellent and which prevents lowering of the ink due to an impact or to leaving the penpoint upward. SOLUTION: An ink guiding core is positioned in the opening part of the rear end of a metal thin tube by calking at least one place of the peripheral wall of the rear end of the tube. The ballpoint pen tip thus prepared is pressed-in and fixed in the opening part of the fore end of a tip holder, while an ink relay core is inserted into and fixed in the opening part of the rear end of the tip holder so that the fore end part thereof presses the ink guiding core to make it advance.
Patent JP-2001341321-A (JP)
Title: Ink jet recorder
Inventor: KUBOTA HIDEMI
IPC: B41J2/175
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent ink, ejected into a preliminary ejection receiver, from leaking through an opening. SOLUTION: A head unit 1 comprising a recording head 2 and an ink tank 3 is mounted on the carriage 7 of an ink jet recorder while directing the ejection opening face 2a upward. The recording head 2 performs recording of an image on the lower surface of a recording medium 12 by ejecting ink upward from the ejection opening. On the outside of the image recordable region of the recording medium 12, a preliminary ejection receiver 6 for receiving ink ejected preliminarily from the recording head 2 is disposed in order to maintain and recover the ink ejection performance of the recording head 2. The preliminary ejection receiver 6 has an opening 14 serving as the inlet of ink ejected preliminarily and a ceiling face 16 is provided above the opening 14 while inclining against the horizontal direction such that ink ejected preliminarily adheres thereto.
Patent JP-2001346504-A (JP)
Title: Method for forming slit on bread dough surface, apparatus therefor and method for producing bread using the apparatus
Inventor: KINO MAKOTO
IPC: A21D8/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a slit on a lump of bread dough in high work efficiency and hygienicity and suitable for mass-production without necessitating the skilled labor for forming the slit. SOLUTION: The slit-forming apparatus A is provided with a pair of pressing members 2, 2 separated with a gap and pressing both side regions 1a, 1a of the slit-forming position on the surface of fermented bread dough 1 and a slit- forming tool 3 placed between the pressing members 2, 2 and having a tip blade 3a protruding from the surface of the pressing parts 2a, 2a of the pressing members by an arbitrary length. The pressing members 2, 2 and the slit-forming tool 3 are coaxially connected through a rotary shaft 5. After adjusting the slit-forming apparatus A to a desired height, the bread dough 1 is moved in contact with the apparatus A or the apparatus A is moved in contact with the dough 1 to longitudinally form a linear slit 10 on the surface of the bread dough.
Patent JP-2001214237-A (JP)
Title: Aluminum killed steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C22C38/18
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide aluminum killed steel small in defects caused by inclusions and bubbles and also small in rust caused by Ca. SOLUTION: (1) In aluminum killed steel containing, by mass, 0.0001 to 0.004% Ca, 0.0001 to 0.001% Mg and 0.01 to 0.3% Al, the product between the Ca and Mg contents is 2×10-8 to 2×10-6, and also, the ratio (Ca/Mg) is 0.2 to 30. (2) Aluminum killed steel contains, by mass, 0.0002 to 0.008% S, and in which the product between the Ca and S contents (by mass) is 2×10-5 or less, and also, the product between the Mg and S content is 5×10-6 or less. (3) Aluminum killed steel contains, by mass, 0.0005 to 0.006% O, and in which the product between the Ca and O contents (mass %) is 1.5×10-5 or less, and also, the product between the Mg and O contents is 4×10-6 or less. (4) Aluminum killed steel contains Ti and N, and in which the product between the Ti and N contents (mass %) is 2×10-4 or less.  (5) Aluminum killed steel is composed of extra-low carbon steel, common steel or stainless steel.
Patent JP-2001350862-A (JP)
Title: System for distributing contents and method for the same
Inventor: MISAWA KIYOSHI
IPC: H04L12/54
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of distribution and bills collection by distributing contents to be used by a user through communication without using any storage medium, and realizing the prepaid system for charging of a contents use fee only through unidirectional communication. SOLUTION: A transmitting device is provided with a storing means for storing the information of a right to use contents and a transmitting means for simultaneously transmitting the contents and the information of the right to use the contents to plural receiving means. A receiving device is provided with a receiving means for receiving the transmitted contents and information of the right to use the contents, a contents use validity/invalidity judging means for judging whether or not the use of the contents is valid, and a contents control means for forbidding the use of the contents when it is judged that the use of the contents is not permitted.
Patent JP-2001319410-A (JP)
Title: Recorder
Inventor: YOKOMOTO YUKIMASA
IPC: H04N5/765
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive recorder which can be brought to anywhere and can be simply operated without complicated device connection or starting of software, as for a recorder which restores the recording capacity of a memory card by erasing the recording contents of the memory card after moving image data in the memory card of a digital camera to a recording medium with a large capacity. SOLUTION: A mechanism, a circuit and software required for shifting data from a memory medium 15 to the recording medium 12 are housed in a one case. Then, in a state where the medium 15 is inserted to a card slot 16 to set the medium 12 to the main shaft 13 of a recessed plate 19, rotary driving of the medium 12 is started by once operation of a switch 17A and data shift from the medium 15 to the medium 12 is started continually and automatically.
Patent JP-2001347023-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a game control means to surely transmit a command to a delivery control means to save and reduce the program capacity of the game control means. SOLUTION: This game machine comprises the game control means for controlling the progress of a game and a value imparting control means for performing controls including the process of imparting a value according to the control instruction from the game control means. The game control means has a control signal output means for executing a control signal output processing for outputting the control instruction to the value imparting control means, and the control instruction showing one control content is formed of a first control signal capable of specifying the kind of the control content and a second control signal capable of specifying the detail of the control content.
Patent JP-2001026675-A (JP)
Title: Rubber composition containing irregular-shaped hollow inorganic particle and product having its component
Inventor: THIERRY FLORENT EDOMU MATAAN
IPC: C08K3/34
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition useful for production of tires and other industrial products by blending an elastomer containing a diene as its main component, a reinforcing filler containing irregular-shaped hollow inorganic particles and a coupling agent. SOLUTION: A reinforcing filler comprises hollow irregular-shaped shell particles consisting of a continuous region of an inorganic material and their fragments, and at least one selected from (modified) carbon black, precipitated silica having silanol groups on its surface and an aluminosilicate having silanol and Al(OH)3 groups on its surface. The inorganic material has reactive OH groups on its surface and is selected from silica, aluminosilicate, TiO2, Al2O3 and Si-MgO. The modified carbon black contains a component selected from silanol, siloxane, titanium (hydr)oxide, zirconium (hydr)oxide and Al(OH)3 on the surface. A coupling agent contains a content which reacts with silica, modified carbon black or inorganic materials and a content whcih interacts with an elastomer.
Patent JP-2002000320-A (JP)
Title: Ornamental platinum ring and its manufacturing method
Inventor: ABE HIDEYUKI
IPC: A44C27/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To improve handling properties by imparting flexible and resilient strength to an ornamental platinum ring which has little resilient properties. SOLUTION: The present invention is a hollow platinum bar ring, in which the both ends are faced each other, and a expanding slit whose cut edges reach the hollow inside is formed along a longitudinal direction of the platinum bar ring. When the both ends are twisted mutually in opposite side direction, a twist of the ring can be drastically allowed because facing edge sides of the expanding slit slide oppositeward each other in the longitudinal direction of the expanding slit. As a result, attachment and detachment to a neck or a wrist can be facilitated by widening a clearance between the both ends.
Patent JP-2002006832-A (JP)
Title: Keyboard device
Inventor: TANIGUCHI HIROKAZU
IPC: G10B3/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease of lubricants and to smoothly slide hammer abutment parts in long-term use. SOLUTION: The hammer abutment part 14 of a hammer arm 3 of the keyboard device which imparts action load to a key 2 disposed on a keyboard chassis 1 by the hammer arm 3 which is turned and displaced by a key touch operation when the key 2 is touched is provided with a hollow groove 30 and the under surface of the key 2 is provided with a guide part 31 moving in the hollow groove 30 on the under surface of the key 2 toward the front of the key at the front end of the hollow groove 30 or in the state brought in proximity thereto in the initial state of the key 2. Then, when the hammer abutment part 14 is depressed by the key 2, the guide part 31 is inserted into the hollow groove 30 and is moved.  The lubricant in the hollow groove 30 is then pushed out to the contact surface side of the hammer abutment part 14 and the under surface of the key 2 by the guide part 31 and the amount of the extruded lubricant is controlled according to the intensity of the key touch and therefore the decrease of the lubricant in the sliding segment is prevented and the smooth sliding of the hammer abutment part 14 is made possible in the long-term use.
Patent JP-2002005732-A (JP)
Title: Weight measuring device for combination measuring machine
Inventor: MATSUNAGA HIROSHI
IPC: B65B1/32
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To easily calibrate the offset value of each channel. SOLUTION: In this weight measuring device for combination measuring machine, the weight of an article 2 housed in a measuring hopper 7 of each channel is measured by a weighing meter 10, and the article housed in each measuring hopper is combined on the basis of the measured measurement value of each channel. This device comprises a plurality of load cells 14 integrated into the weighing meter of each channel, a load cell power source circuit 15a for supplying a power to the load cell of each channel, and a plurality of switches 28 interposed between the load cell power source circuit and the load cell of each channel.  The measurement value of the measurement signal of a designated channel is read as the offset value of this channel in the state where the switch of this channel is opened, the read offset value of each channel is stored in an offset value memory 24, and the offset value stored in the offset value memory is subtracted from the measurement value of the measurement signal of the channel with the switch being opened to correct the measurement value.
Patent JP-2001327380-A (JP)
Title: Bedding for child car seat
Inventor: NOGUCHI MICHIKO
IPC: A47G9/02
Filed: 2000-05-21
Abstract: PROBLEM TO BE SOLVED: To provide bedding usable for a child car seat, and solve problems difficult in fitting with extreme inclination of the head or insufficient in heat retaining of the legs of a baby exposed from the child car seat in use of conventional covering cloths. SOLUTION: A main body covering cloth comprising fasteners 8b corresponding to fasteners 8a and a leg part covering cloth 2 to limitedly cover leg parts of a baby, and a covering cloth 4 similarly comprising a leg part covering cloth 2 to cover side surfaces of the child car seat and a front surface at a lower part of a seat are sewn with each other.
Patent JP-2002006262-A (JP)
Title: Securing structure for high tension yarn of nylol (r) frame
Inventor: DODEN KOICHI
IPC: G02C1/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a securing structure for high tension yarn which facilitates attaching and detaching of lenses of a Nylol (R).frame which holds the lenses by half rims and high tension yarn. SOLUTION: One end of the high tension yarn 4 is provided with a hook 9 and a pipe nut 10 is constituted to the other end. The hook 9 is detained to a detaining part 12 disposed at the half rim 1 and the pipe nut 10 is fitted into a hole 13 disposed at the half rim 1 and is screwed.
Patent JP-2002064097-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MURAOKA KOICHI
IPC: H01L29/78
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To form a silicon nitride oxide film of less interface level state and fixed electric charge while penetration of boron is prevented. SOLUTION: An Si-H combination, Si-F combination, or Si-Cl combination is introduced to the surface of a silicon nitride film. By nitriding the surface, a silicon nitride oxide film is formed only on the silicon oxide film surface.
Patent JP-2002002808-A (JP)
Title: Packaging material
Inventor: UEDA SUSUMU
IPC: B65D65/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which facilitates packing work and can be used repeatedly. SOLUTION: A surface 2 coated with a releasable adhesive is provided on a surface of a cellular mat 1. The mat 1 is brought into contact with a surface of a baggage P to package it, and the surface 2 is releasably adhered to the baggage P to be packaged. The mat 1 has a rectangular shape and it is laid on the floor, with its surface 2 oriented upwards. The baggage P is placed on the upper side of a longitudinally central portion of the mat 1, and the front and rear portions of the mat 1 are raised to adhere the mat 1 to the surfaces of the baggage P over the front and rear sides thereof (or left and right side surfaces).
Patent JP-2001075489-A (JP)
Title: Display device
Inventor: TODA AKIRA
IPC: H04N1/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device which may be made lower in cost, smaller in size and smaller in thickness and facilitates the observation of its contents without requiring a large display section by providing the device with the display section for displaying images and a hologram lens for magnifying the images displayed in the display section. SOLUTION: This display device has the display section for displaying the images and the hologram lens for magnifying the images displayed in the display section. This portable display device 30 is mainly composed of a CPU 31 and a memory 32. The CPU 31 is inputted with the image signals and operation signals from a radio signal transmission and reception section 33, respective function buttons 34A to 34D, etc., and outputs the image signals and controls signals to an LCD 35, signal reception lamp 36, etc. The portable display device 30 is housed in a transverse long case. A user is able to magnify and observe the virtual images of the images display on the LCD 35 by peeping a lens 38 which is the display section disposed at the approximate center on the front side. The rear surface of the case is provided with a background light window part which is the back light of the LCD 35.
Patent JP-2002011061-A (JP)
Title: Massager
Inventor: ICHIKAWA HIROMITSU
IPC: A61H15/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type massager for massaging the same treatment body region using message air bags and treatment rollers selectively. SOLUTION: The massager is a hybrid type, on a backrest part 13 of a chair body 1, a driving unit 2, which has a driving part 21 and treatment rollers 22 driven by the part 21, is provided so as to be movable upward and downward, and at same time a treatment cover 3, which has a cover body 31 and air bags 32 for air massage, are provided removably in the front surface of the part 13. The body 31, which is made of a flexible material, is provided for covering the whole front surface of the part 13. When the body 31 covers the part 13, at least part of the air bags 32 is positioned in correspondence with a roller transfer hole 19. Either in air massage by the expansion of the bags 32 or in mechanical massage by the rollers 22, massaging is provided in the position in correspondence with the hole 19.
Patent JP-2002015477-A (JP)
Title: Optical disk for inspection and method for inspecting optical disk device using the same
Inventor: SAITO MASATAKA
IPC: G11B7/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To inspect the reproduction of optical disks of different standards like CDs and DVDs without replacing the optical disk for inspection. SOLUTION: The inspection of the reproduction of the CDs and the DVDs is carried out by using the optical disk for inspection written with the information complying with the respective standards for the DVDs on an inner peripheral side and the CDs on an outer peripheral side and using the information retrieval information (TOC, lead in) of the respective preset standards (S14, S15, S17, S18). Since the inner peripheral side and outer peripheral side are discretely irradiated with lasers, the reproduction inspection of >=2 different standards may be carried out with one disk.