baber/WOPTO huggingface dataset:
Patent JP-2001214834-A (JP)
Title: Nozzle port selectable variable nozzle port nozzle for jerk pump
Inventor: IWASAKI TAKAO
IPC: F02M61/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle port selectable variable nozzle port nozzle for a jerk pump for injecting fuel from nozzle ports of a multistage shape or a different nozzle port diameter by selecting the nozzle ports according to a load and a rotational speed of an engine, capable of improving engine performance, capable of cleaning exhaust gas and capable of avoiding a fluctuation between cycles of a fuel injection quantity. SOLUTION: Plural nozzle ports 16, 17 are formed in a nozzle body 3 by paying attention to forming the plural nozzle ports 16, 17 different in the nozzle port cross-sectional area and forming a rotary valve 21 and a rotary shaft 20 as an integral part, and a nozzle port variable mechanism 5 is featured by having the rotary valve 21 capable of selecting either of the nozzle ports 16, 17, the integral rotary shaft 20 capable of rotating the rotary valve 21 so as to be adjusted to the nozzle ports 16, 17 and a valve spring 22 capable of pressing the rotary valve 21 to an inner wall surface of a hole in the nozzle body 3.
Patent JP-2001212314-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To make a game more enjoyable by attracting a player's attention with the color variation. SOLUTION: Variable display of a special pattern with a red numeral in the white background is started simultaneously in special pattern regions 50a-50c. After that, when an advance notice of jackpot is displayed, next-to-win condition is displayed as shown in figure (a). In the next-to-win condition, a pattern with a red '7' in the white background is statistically displayed in the special pattern regions 50a and 50c, while the display in the special pattern region 50b is varied; the color of the numeral is changed from red to blue, then to yellow in the white background. Then as shown in figure (b), the display in the special pattern region 50b is varied with the static display in the special pattern regions 50a and 50c unchanged: the color of the numeral displayed in the special pattern region 50b is changed from yellow to orange while the white background is unchanged.  Then as shown in figure (c), the static display in the special pattern regions 50a and 50c is not changed, while in the special pattern region 50b, the background is changed to red flashing and the color of the numeral is also changed to white to attract a player's attention. Finally, as shown in figure (d), the display in the special pattern regions 50a-50c is stationery with a red '7' in the white background.
Patent JP-2001215323-A (JP)
Title: Method of producing color filter
Inventor: HIRAYAMA SHIGERU
IPC: G02F1/1335
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a color filter by which a color filter can be produced at a low cost by making use of the high production efficiency, lowness in the equipment cost and cost reduction property which are the advantage of the production of the color filter by transfer processes while avoiding decrease in the yield and increase in the cost, and to provide a method of producing a color filter by which defects in a color layer before transferred are easily detected. SOLUTION: In the method of producing a color filter by transferring a color layer 7 on a substrate 1, defects in the color layer are inspected before a transparent substrate 9 is laminated. Further, the substrate is treated to have gloss. And, a base coating layer which is achromatic or colored into a color of high luminosity is formed between the substrate and a release layer 2. And, the release layer is formed as achromatic or colored into a color of high luminosity.
Patent JP-2001215629-A (JP)
Title: Photograph processing device
Inventor: AKIRA TOSHIROU
IPC: G03B27/46
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a photograph processing device which is capable printing the images photographed or formed on a desired date of printing simply when a customer assigns, for example, the desired date of photographing, etc., at which the images are desired to be printed. SOLUTION: A controller is provided with an image retrieval function for retrieving the images desired to be printed from an image recording medium in accordance with the information on the date of photographing read by a reader so that the images suitable for the retrieval conditions inputted via a keyboard are retrieved as the retrieval conditions for the date of photographing or forming of the images desired to be printed is inputted to the controller and so that only such images are printed by a print processing device.
Patent JP-2001214881-A (JP)
Title: Lifting device for liquid pumping-up pipe inside installing type pump
Inventor: SUZUKI HIDESHI
IPC: F04D13/08
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and inexpensive lifting device for a liquid pumping-up pipe inside installing type pump damaging no wire, cable, and fixing jig even if rotation by a twist return of the wire is caused. SOLUTION: A ball bearing 15 is arranged in a fixing jig installing part of a main wire 8 to be formed as a structure of not rotating the fixing jig even if the main wire 8 rotates by the twist return. Thus, since the lifting device itself is constituted so as not to rotate by the ball bearing 15 by freely rotating the main wore 8 even if the twist return is caused in the main wire 8, there is no need form a rotation stopping rail in a liquid pumping-up pipe and use an expensive wire by combining an S twist and a Z twist, so that entanglement of the wire and the cable can be prevented.
Patent JP-2000200912-A (JP)
Title: Thin-film transistor
Inventor: KUSUMOTO NAOTO
IPC: H01L21/336
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory thin-film transistor. SOLUTION: In a thin-film transistor having a semiconductor layer 33 constituting a source/drain region and a channel formation region, the thickness of the source/drain region part is made thinner than the thickness of the semiconductor layer of the channel formation region part, so that a part where electric field concentration generated in a boundary between a source region 36 and a channel formation region 38 and a boundary between a drain area 37 and the channel formation region 38 is shifted from a part, where a channel is formed. Then, off-currents (leakage currents) are reduced, and by preventing on-currents from being reduced, high conductance is realized.
Patent JP-2001216257-A (JP)
Title: Method of controlling fifo for data communications
Inventor: KITAHARA NAOYUKI
IPC: G06F13/38
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the reception operation of a reception FIFO. SOLUTION: Before starting data reception, the threshold of a storage data amount in the reception FIFO and the number of transfer data from the reception FIFO to an external bus are variably set so as to increase the number of data transfer by the multiple of a prescribed number in proportion to the threshold as the threshold becomes larger, for instance. Thus, an overrun errors are prevented.
Patent JP-2001187089-A (JP)
Title: Nursing care back-up device
Inventor: NAGAO YOSHIO
IPC: A61G5/00
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a nursing care back-up device provided with nursing care and self-reliance back-up functions for standing-up, moving, and transferring motions. SOLUTION: The nursing care back-up device has the functions of a wheelchair, walking frame, lift, hoist, or the like, a power assisting function, and a motion guiding function. Therefore, the device can back up the self-reliance life of a person to be cared and the nursing care given to the person.
Patent JP-2000279192-A (JP)
Title: Production of mizoribine
Inventor: BENEDETTI ALBERTO
IPC: C12P19/28
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain mizoribine that has cytotoxicity and immunosuppression activity by performing an aerobic fermentation in an enriched liquid culture medium including carbon and nitrogen-assimilating sources in the presence of a strain of Eupenicillium javanicum. SOLUTION: This relates to a fermentation process for producing mizoribine. The fermentation is carried out in an enriched liquid culture medium including carbon and nitrogen assimilating sources in the presence of adduct type inorganic salt under aerobic conditions by using a strain of Eupenicillium javanicum at 23-33 deg.C for 3-7 days to produce the objective mizoribine that is also known as bredinin (5-hydroxy-1-β-D-ribofranosyl-1H-imidazole-4- carboxamide) and is a nucleoside antibiotic substance having the cytotoxicity and the immunosuppression activity via microbiology procedure.
Patent JP-2001218636-A (JP)
Title: Rack for monitor
Inventor: HARA NAOHIRO
IPC: H05K7/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage rack for monitor in which an adjusting space for height can be largely taken and there exists no possibility of positional deviation and which can be stably placed on various monitor casings. SOLUTION: The rack for monitor consists of a bottom rack 1 and a top rack 2 which is assembled so as to be freely disassembled and assembled on the bottom rack 1 through a plurality of freely removable supporting columns 3... and it is constituted in such a way that a supporting leg 4 whose leg length is adjustable is fitted on the back part of the bottom rack 1 and the front part of the bottom rack 1 is placed on the front part 91 of the top face of a monitor casing 9 and on the other hand, the back part of the bottom rack 1 is placed on the middle part 92 or the back part 93 of the monitor casing 9 through the above described supporting leg 4 and as the result, the bottom rack 1 and the top rack 2 can be placed under horizontal condition on the monitor casing 9.
Patent JP-2001219435-A (JP)
Title: Method for manufacturing metal laminate foam
Inventor: KUWABARA HIDEKI
IPC: B29C65/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal laminate foam capable of surely and efficiently manufacturing a metal plate by forming the plate on a surface of a thermoplastic resin foam particle molding. SOLUTION: The method for manufacturing the metal laminate foam comprises the steps of heat fusion bonding adhesive layer surfaces of metal plates 2, 3 having adhesive layers formed on one side surfaces at least on one surface of the thermoplastic resin foam particle molding 1 by hot pressing, releasing the hot pressing, and then cooling the foam within 30 sec by cold pressing.
Patent JP-2001135828-A (JP)
Title: Iii-v compound semiconductor and manufacturing method thereof
Inventor: SAWAKI NOBUHIKO
IPC: H01L29/80
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To realize a structure that a conductive material which can be utilized as a buried electrode and has a specified pattern configuration is buried in a nitride compound semiconductor material, and to make it possible to manufac ture a device, such as an SIT. SOLUTION: A III-V compound semiconductor material consists of (1) a first III-V compound semiconductor material which is shown by a general formula: InxGayAlzN (where, x+y+z=1, 0<=x<=1, 0<=y<=1, 0<=z<=1,) (2) a conductive material for covering one part of the surface of the first III-V compound semiconductor material in a specified pattern configuration in contact with this first III-V compound semiconductor material and (3) a second III-V compound semiconductor material, which covers both of the exposed part of the surface, which is not covered with the conductive material, of the first III-V compound semiconductor material and the conductive material in contact with the exposed part and the conductive material and is shown by the general formula: InuGavAlwN (where u+v+w=1, 0<=u<=1, 0<=v<=1, 0<=w<=1).
Patent JP-2001229279-A (JP)
Title: Method of promoting access to home page in internet site
Inventor: YOSHIDA KOJI
IPC: G06F17/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To permit a businessman setting a home page to reduce the load for improving a page view and the cost, and to realize effective follow-up with respect to a general consumer. SOLUTION: A home page 11 where questions and questionnaires to general consumer 30 are mentioned is linked to the home page 21 of an internet site managed by a site manager 20 and is set by the trust of the site manager 20 managing the home page of the internet site. When a general consumer 30 accessing the home page 21 of the site manager 20 answers the question of the home page 11 of a manager 10 linked to the home page 21, a manager 10 gives a point to the general consumer 30 and the point is given to the general consumer 30 in accordance with the point given to the general consumer 30.
Patent JP-2000307996-A (JP)
Title: Signal processing method and video/audio processor
Inventor: TOBY WALKER
IPC: H04N5/91
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To extract a signature related to a segment to be used for performing a search based on the similarity of segments at various levels in various video data. SOLUTION: This video/audio processor divides a segment into sub-segments to be the candidate of an (r) segment in a step 81 and groups the mutually similar sub-segments among the obtained sub-segments in a step S2. Then, the video/audio processor selects the object group of the signature out of the obtained groups in a step S3, selects one (r) segment out of each selected group in a step S4 and calculates weight for each provided (r) segment in a step S5 later.
Patent JP-2001227481-A (JP)
Title: Outer periphery driving type scroll compressor
Inventor: MACHIDA SHIGERU
IPC: F04C18/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To stably operate over a long period an outer periphery driving type scroll compressor which is of a double tooth type having laps formed on respective sides of an end plate. SOLUTION: A revolving scroll 3 has the spiral laps formed on the respective sides of the end plate 3a and engaging with respective laps 1b, 2b of fixed scrolls 1, 2. At the outer periphery of the revolving scroll, a main crankshaft 4 and an auxiliary crankshaft 5 are supported by the revolving scroll via rolling bearing means 11a, 11b and a bearing housing 27. A slider for enabling lateral motion of the bearing housing is provided between at least one of the main and auxiliary crankshafts and the revolving scroll, along with a relative rotational position restricting means 30 provided for preventing rotation of the bearing housing.
Patent JP-2001225020-A (JP)
Title: Apparatus for treating waste electrical appliance
Inventor: TATSUMI SHIGERU
IPC: B07B4/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sorting waste electrical appliances which is used for recovering valuable materials such as iron and non-ferrous metals including aluminum from the waste appliances, has a relatively simple structure, and can select non-ferrous metals in a good yield while controlling costs. SOLUTION: The apparatus for treating waste electrical appliances has a crusher for crushing the waste appliances, a magnetic separator for removing magnetic materials from the crushed materials, a screen apparatus for separating the crushed materials without magnetic materials into plus-mesh materials and minus-mesh materials, and a non-ferrous metal separator for treating the plus-mesh materials and the minus-mesh materials separately.
Patent JP-2001237978-A (JP)
Title: Information collecting device and information collecting communication method
Inventor: KASHIWAZAKI SHUNJI
IPC: H04M1/57
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an information collecting device and an information collecting communication method, by which information is successively and surely collected while evading a communication error even in a plurality of terminal units with superimposition in time by using a catchphone display service. SOLUTION: The method is provided with a procedure for detecting various signals outputted from a public line network based on a connection request from a terminal unit B when the information collecting device is interrupted from the terminal unit B during communication between a terminal unit A and the information collecting device via the public line network and for transmitting a signal which indicates the interruption of communication to the terminal A, a procedure for receiving report contents such as information and storing the received contents in a memory, a procedure for transmitting a signal which instructs stand-by to the terminal unit B, a procedure for transmitting a signal which indicates the re-start of communication to the unit A and a procedure for performing originating to the unit B based on the report contents stored in the memory.
Patent JP-2001203413-A (JP)
Title: Optical fiber amplifier
Inventor: SAKAMOTO TADASHI
IPC: H01S3/23
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a single-wavelength excited thulium-doped optical fiber amplifier, having a gain in the long wavelength. SOLUTION: In the optical fiber amplifier, provided at least with an optical fiber 1 for amplification in which thulium ions are added to at least its core or clad, an optical isolator 2, a pumping source 4, and an exciting light/signal light multiplexing/demultiplexing coupler 3, the concentration of the thulium ions in at least either one of the core or cladding is adjusted to >=3,000 ppmwt.
Patent JP-2001236212-A (JP)
Title: Terminal equipment and system for automatically switching program
Inventor: KAMISHINA MASAOMI
IPC: G06F9/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely switch the version of a program without stopping the operation of this system. SOLUTION: In starting a task system from a user terminal, the version information of an execution program stored in an environment setting file or a task program corresponding to a waiting program is referred to based on version information obtained from a host computer. Then, when the task program having the version information obtained from the host computer is made correspond to the waiting program, the task program corresponding to the execution program is replaced with the task program corresponding to the waiting grogram so that the task program having the version information obtained from the host computer can be executed as the execution program.
Patent JP-2001233432-A (JP)
Title: Structure of skirt portion of belt conveyor
Inventor: TANAKA AKIHIRO
IPC: B65G21/20
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To restrict driving resistance to a belt and prevent the leakage of carried objects. SOLUTION: This structure of a skirt portion of a belt conveyor comprises opposed introduction plates 6 arranged above the belt 3 in the cross direction of the belt 3 and a blocking member 7 extended from the introduction plates 6 to the belt 3 for blocking a gap between the belt 3 and each of the introduction plates 6. A second blocking member 13 is provided outside the blocking member 7 in the cross direction so as to be spaced from the blocking member 7 and suspended down to the belt 3.
Patent JP-2001244669-A (JP)
Title: Heat dissipating structure of electronic component
Inventor: SHODA TADASHI
IPC: H01L23/36
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce temperature rise difference of a plurality of electronic components fixed to a heat sink, and realize common use of the heat sink and simplification of heat dissipating structure and assembling work. SOLUTION: This heat dissipating structure consists of electronic components 3, 4 which are mounted on a printed board 1 and have different heating values, a main heat sink 2 which is fixed to the printed board 1 along the electronic components 3, 4, and auxiliary heat sinks 5, 6 which face the electronic components 3, 4 interposing the main heat sink 2, are fixed to the heat sink 2, and have radiating areas based on the respective heating values of the electronic components 3, 4. Each of the electronic components 3, 4 and each of the auxiliary heat sinks 5, 6 are fixed to the main heat sink 2 by using each of the screws 7, 8.
Patent JP-2001240006-A (JP)
Title: Lid covering device
Inventor: YONEDA TOSHIHIRO
IPC: B65B7/28
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lid covering device which can efficiently and automatically cover a lid having a peripheral wall on a lower box having a peripheral wall. SOLUTION: A hopper 10 to support the lid B in an inclined manner is provided on a carrying passage of a carrying conveyor 2 to carry the lower box A so that a forward wall of the peripheral wall b of the lid B faces a forward wall of the peripheral wall a of the lower box A in the longitudinal direction. A pair of leaf springs 40 are provided in an inclined manner between the hopper 10 and the carrying conveyor 2 so that tip portions of the leaf springs are located within both side walls of the peripheral wall b of the lid B, and the tip portions are expanded by both side walls of the peripheral wall a of the carried lower box A.  The tip portions of a pair of leaf springs 40 are expanded by the passage of the lower box A, the lower box A and the lid B are relatively positioned in the width direction by the action that the tip portions are positioned between an outer surface of both side walls of the peripheral wall a of the lower box A and an inner surface of both side walls of the peripheral wall b of the lid B, the lid B is taken out of the hopper 10 by the action that the forward wall of the peripheral wall a of the lower box A presses the forward wall of the peripheral wall b of the lid B, and the lid B is covered on the lower box A by the self weight of the lid B.
Patent JP-2001243808-A (JP)
Title: Ceiling embedded type illumination fixture
Inventor: IGAWA MASAO
IPC: F21S8/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded type illumination fixture preventing interference from a ceiling structure and easy for mounting. SOLUTION: The illumination fixture main body 2 is inserted into an embedding port 9 opened on a ceiling surface side 6a having a ceiling frame member 7 supporting a ceiling plate 6. A bottom end edge part 13 contacts with a lower surface 6a of the ceiling plate 6 and forms a concaved part 12 where the ceiling frame member 7 is formed housing possible. The fixture main body 2 is engaged on the ceiling frame member 7 by straddling an locking piece 37 of a locking plate 34 as a fixture locking member on an upper surface 7b of the ceiling frame member 7.
Patent JP-2000254370-A (JP)
Title: Sewing device for making pocket with piping
Inventor: WENGERTER KARL-HEINZ
IPC: D05B37/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sewing device capable of adjusting a corner cutting knife at a low structuring cost and achieving a stable corner cutting quality. SOLUTION: This sewing device for making a pocket opening 101 with piping on a clothes material 31 has two cutter units, each of which has a corner cutter knife with two knives. One of the knives of each corner cutter knife is swivelable in the direction of a slit 103, which substantially constitutes a pocket opening, for making a straight corner cut 99 or a diagonal corner cut 100.
Patent JP-2001246975-A (JP)
Title: Vehicular table mechanism
Inventor: HATTA SUSUMU
IPC: A47C7/68
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To fix a table when used, and absorb an impact applied to the table by turning it accordingly in a vehicular table mechanism. SOLUTION: A shaft 2 of a circular section having a table board 1 at the upper end carries, at the lower end, a rotation restraining plate 41 slidably fitted in a pipe 3 of a square section. The rotation restraining plate 41 and the lower end of the shaft 2 have a turning mechanism A for allowing the shaft 2 to turn when receiving an impact load.