baber/WOPTO huggingface dataset:
Patent JP-2001245541-A (JP)
Title: Three-dimensional flower bed provided with automatic sprinkler, and automatic sprinkler and container both used in the flower bed
Inventor: KOSAKA MASATERU
IPC: A01G9/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional flower bed provided with an automatic sprinkler not needing both of a commercial power source and tap water, and almost not needing labor for management, and to provide the automatic sprinkler and a container used in the flower bed. SOLUTION: This three-dimensional flower bed provided with an automatic sprinkler is composed of the following components: plural containers each having a built-in water reservoir provided with a water supply device; a stand on which the containers are three-dimensionally placed and supported; a cistern placed in the lower part of the stand and preferably capable of collecting and storing rain water; a submerged pump placed in the cistern; solar cells; a power circuit for storing output power from the solar cells and operating the above submerged pump in accordance with a predetermined program; a water pipe for guiding pumped water by the submerged pump to the water reservoir in the container located at the highest position;  a water conduit for guiding overflowed water from the water reservoir in the container located at higher position to the water reservoir in the container located at lower position in order; and a drainage pipe for returning overflown water from the water reservoir in the container located at the lowest position to the inside of the cistern.
Patent JP-2001253904-A (JP)
Title: Polymerizable composition
Inventor: TOBA YASUMASA
IPC: C08F2/50
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition comprising a polymerization initiator having excellent light sensitivity and causing no acid at the time of degradation, and a radically polymerizable compound. SOLUTION: This polymerizable composition comprises the polymerization initiator having a structure of general formula (1) (wherein, R1 and R2 are each an alkyl group; Z+ is a cation selected from the group consisting of iodonium, iron arenium and sulfonium), and the radically polymerizable compound.
Patent JP-2001256632-A (JP)
Title: Magnetic recording medium
Inventor: KASHIWAKURA YOSHIHARU
IPC: G11B5/66
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium, in which the balance in the magnetic characteristics such as coercive force and SNR is improved and the recording density is improved. SOLUTION: The magnetic recording medium has a layered structure of three or more layers of thin film, comprising a nonmagnetic base layer, magnetic recording layer and protective layer formed on a nonmagnetic substrate. The magnetic recording layer consists of two layers of a first magnetic recording layer and a second magnetic recording layer, having different compositions from each other. The first magnetic recording layer is formed in the nearer side to the nonmagnetic substrate and contains at least Co, Cr, Pt and Ta. The second magnetic recording layer is formed in the farther side from the nonmagnetic substrate and contains at least Co, Ct, Pt and B.
Patent JP-2001257924-A (JP)
Title: Wide view angle image pickup device
Inventor: YOSHINO TAKEHIKO
IPC: G06T1/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To easily generate animation wide view angle video at 360 deg. or around all the periphery viewed from a certain viewpoint position without any special image processing in a wide view angle image pickup device for photographing an image at a wide angle of view from an arbitrary point in a three-dimensional space. SOLUTION: The n sets of image pickup devices 1-4 for photographing outer peripheral images from a circumference respectively have the angle of photographing view of 2π/n(θA to θD) and are arranged on the same circumference at equal intervals while turning optical axes toward the outside in the diameter direction of a circle.
Patent JP-2001265708-A (JP)
Title: Electronic equipment and substrate for the same
Inventor: KOGA YUICHI
IPC: G06F12/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a mounting area is expanded or costs are increased since the memory of a type to be inserted into a slot and to be mounted is conventionally used when serially mounted the memory in the memory system of electronic equipment. SOLUTION: This electronic equipment uses both the memory module of an on-board type to be directly mounted on the substrate of the electronic equipment and the memory module of a type to be inserted into the slot and to be mounted.
Patent JP-2001266828-A (JP)
Title: Separator for non-aqueous electrolyte battery
Inventor: IMOTO HARUJI
IPC: H01M2/16
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a separator that is excellent in heat resistance, has a shut-down function to close the fine holes by a part of the layer of the separator being melted and, has a good permeability of the electrolyte. SOLUTION: The separator for the non-aqueous electrolyte battery comprises a inorganic substance contained porous layer composed of 20 to 80 wt.% of polyolefin system resin and 80 to 20% wt.% of inorganic powder and an organic porous layer composed of 100% of polyolefin system resin laminated alternately.
Patent JP-2001260098-A (JP)
Title: Method of manufacturing for fine structural body and image display device
Inventor: FUKUI KOSUKE
IPC: G02B26/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of accurately controlling thickness when a fine structural body is formed by pattern transfer and of manufacturing a high-quality device with a high yield and at a low cost. SOLUTION: A preliminary process for forming a resin layer 35a by spin- coating a resin agent 35 before forming a support structure of an optical element on a surface 34a of a sacrifice layer 34 for forming an actuator 6 is provided. Thereby, the resin layer 35a having a uniform thickness can be formed on the surface 34a of the board 20a before pressing a transfer pattern, so that the accuracy of thickness can be improved. Since the need of the force for expanding the resin agent 35 is obviated, the pressure required for pattern transfer can be reduced to around one tenth. Thereby, balance can easily be secured, the distortion or the like of the transfer pattern in pressing it can be eliminated, film thickness control can easily be achieved and the yield can be improved.
Patent JP-2001264564-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: OTOMO KATSUYA
IPC: G02B6/13
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide wherein positioning marks are easily discriminated and moreover positioning with an optical circuit part is not necessitated. SOLUTION: The optical circuit part and the positioning marks are simultaneously formed in a core film, thereafter only parts of the positioning marks are covered with opaque material films.
Patent JP-2000349019-A (JP)
Title: Charged particle beam aligner and manufacture of device
Inventor: FUJIWARA TOMOHARU
IPC: G03F7/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To measure the position of an alignment mark with high accuracy by a method wherein the position of the alignment mark is computed so as to be found by one system selected on the basis of reflected electron data. SOLUTION: In the charged particle beam aligner, an alignment function which detects positions of alignment marks 31, 32, 33 is installed. By the alignment function, the alignment marks 31, 32, 33 are irradiated with an electron beam so as to cross the alignment marks 31, 32, 33. Reflected electrons from the alignment marks 31, 32, 33 and from a wafer 3 near them are detected, and the positions of the alignment marks 31, 32, 33 are determined on the basis of the detected reflected electrons. As the correlation system of the alignment function, a selfcorrelation system and a mutual correlation system are available. Even by any of the systems, the alignment function is realized by a computing operation by using reflected electron data in which signals of the detected reflected electrons are A/D-converted.
Patent JP-2001259401-A (JP)
Title: Draining structure for heating impeller
Inventor: AOKI TAKASHI
IPC: B01F27/73
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a draining structure for a heating impeller of a heating device, which is capable of improving thermal efficiency by preventing retaintion of the drain in a heat transfer surface part. SOLUTION: The heating impeller 2 of the heating device for heating with steam sent as a heating source and stirring is provided and the drain discharge structure for the heating impeller is constituted so that a rotary shaft 18 of the heating impeller 2 is formed into a double tube, the center shaft of which is used as a steam supply pipe 16 and the outer periphery of which is used as a drain recovery pipe 17, a hollow spiral impeller 19 spirally revolved around the rotary shaft 18 is arranged on the periphery of the rotary shaft 18, one end part of the spiral impeller 19 is communicated with a steam supply pipe 16 and another end is communicated with a drain recovery pipe 17 and the drain generated in the spiral impeller 19 is moved with the rotation of the heating impeller 2 to be returned to the drain recovery pipe 17.
Patent JP-2001274599-A (JP)
Title: Component mounting apparatus and method
Inventor: HAMAZAKI KURAYASU
IPC: H05K13/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting components by which the size of the entire facility can be reduced, noise and vibration can be reduced and the reliability of the facility can be increased. SOLUTION: Since the apparatus for mounting component is provided with a closed loop track 6, heads 5, component supplying apparatus 8 and a positioning apparatus 7 for objects on which components are mounted, the weight of the heads 5 is considerably lighter than that of rotary heads or the like provided for a conventional apparatus for mounting components. Accordingly, noise and vibration generated by the facility can considerably be reduced in comparison with the conventional apparatus. Furthermore, by providing the apparatus with a head position detecting apparatus 51, identification of the self-propelled heads 5 and check of their actual positions can be performed.
Patent JP-2001275209-A (JP)
Title: Speed electromotive force phase selector
Inventor: KOGA SHUNSAKU
IPC: H02P25/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To select and use a speed electromotive force phase at all times out of speed electromotive force phases generated in every feeder line, in a controller for a triple feeder system of linear synchronous motor of a vehicle. SOLUTION: This selector selects a speed electromotive force phase in the section of transition, when the center of a vehicle comes to the border between a section to go out and a section to enter, besides being at the time of section transition when either run section shifts to the next section out of the run sections positioned on both right and left sides of the vehicle 75 in running. But, when it can not select an A-line speed electromotive phase due to abnormality of, for example, an A-line converter, it does not select the A-line speed electromotive force phase even if it enters the A section, but it selects the speed electromotive force phase successively that it selected before entry. Hereby, this selector can get a stable speed electromotive force phase at all times even at the time of section transition.
Patent JP-2001274101-A (JP)
Title: Plasma chemiclal vapor deposition apparatus having rod- like electrodes
Inventor: MURATA MASAYOSHI
IPC: C23C16/509
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma chemical vapor deposition apparatus, having rod-like electrodes capable of forming a film of superior film thickness uniformity at a high rate on a large area substrate, using of a large frequency value of superhigh frequency. SOLUTION: This plasma chemical vapor deposition apparatus, having rod-like electrodes which forms a film on a substrate to be processed by generating discharge plasma of film-forming gas between the substrate to be processing and the electrodes to which high-frequency power sources feed the power, is defined in that each of the electrodes has a power feed terminal on an end that is connected to the output circuit of either of the power sources, and the electrodes, which are rod-like and to each of which the power feed terminal is attached, are divided into a first and a second electrode group.  The rod-like electrodes of the first group are arranged substantially parallel at equal pitch intervals and extend in a common direction from the power feed terminals, the rod-like electrodes of the second group are arranged substantially parallel at equal pitch intervals and extend in the direction opposite to that of the first group from the power feed terminals, and the rod-like electrodes of the first group and of the second group are arranged substantially within the same plane and alternately with each other.
Patent JP-2001072959-A (JP)
Title: Rubber composition for sealant
Inventor: NAKANO MITSUYUKI
IPC: C08L21/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition as a molding raw material, for a sealant which maintains designated values of the tensile strength, elongation and permanent compression set even when used at high temperatures and besides exhibits little deterioration of the rubber and little elution from the rubber, and hence can be suitably used particularly for a gasket of a plate-type heat exchanger used in the food industry. SOLUTION: A rubber composition for sealants which composition contains a rubber and a carbon black and is to be crosslinked with a peroxide, comprise 100 pts.wt. of a rubber, preferably an ethylene/propylene rubber, 50-100 pts.wt. of a carbon black, preferably having a secondary particle diameter of 25-60 nm, and 0.5-3.0 pts.wt. of a titanate-based coupling agent.
Patent JP-2001275554-A (JP)
Title: Device for discharging skewer
Inventor: TOYOSHIMA KUNIO
IPC: A23L13/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a skewer-discharging device having high reliability capable of certainly discharging skewers one by one without generating clogging even in a simple mechanism. SOLUTION: This skewer-discharging device is constituted by forming a stair-like step unit formed near the side edge 9 of the open side of a baseplate 7, positioning the side edge 9 of the open side so as to form a standby space comprising a space a little larger than the diameter of a skewer 4 between a hopper 6 installed to be adjacent to a skewer gutter 5 on the base 1 and the upper end face of the stair-like step unit of the hopper 6 just above the skewer gutter 5 to be parallel to side plates 8 and arranging a vertically sliding shutter plate 13 to bring its lower end to cover the skewer gutter 5 at the bottom dead point and form a space for the skewer to pass through between the side edge 9 at the top dead point,  a vibromotive device 12 for generating vibration in the hopper 6 in the lateral direction and a push rod 16 on the same shaft center with that of the skewer gutter 5 to push the skewer 4 tumbled down in the skewer gutter 5 to the outside of the base 1.
Patent JP-2000310601-A (JP)
Title: Flaw detector of sphere
Inventor: YASUDA MASATOSHI
IPC: A63F7/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detector of a sphere for rapidly detecting the whole surface of the sphere to judge the presence of a flaw. SOLUTION: A photodetector 31 consists of a plurality of light detection elements provided side by side and a laser beam reflected from a steel sphere 3 is incident on each of the light detection elements. The light detection elements receive the beam reflected from the elongated strip-like part on the surface of the steel sphere 3 to detect the elongated strip-like part at once. When the steel sphere 3 is rotated by the rotation of rotary shafts 1, 2, the elongated strip-like part moves on the surface of the steel sphere 3. A floodlight projector 32 and the photodetector 31 are revolved along the outer periphery of the sphere during the rotation of the steel sphere 3 to detect the whole surface of the steel sphere 3.  A judging part inputs the outputs of the light detection elements of the photodetector 31 to compare the output levels of the light detection elements with a threshold value and, when either one of the output levels reach less than the threshold value during one rotation of the steel sphere 3, it is judged that a flaw is present on the surface of the steel sphere 3.
Patent JP-2001281509-A (JP)
Title: Branching part of multi-core optical tape fiber core
Inventor: WASHIMI TOMOICHI
IPC: G02B6/44
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the branching part of a multi-core optical tape fiber core with good workability, with which the branch and arrangement of the coated optical fiber are easy, having uniform optical quality and not applying a twisting power to the coated optical fiber. SOLUTION: The branching part of the multi-core optical tape fiber core for branching to a plurality of single core coated optical fibers 2 by removing the common covering 3 of a multi-core optical tape fiber 1 has a plurality of branch inner tubes 6a, 6b applied to each outer periphery of a plurality of branched single core coated optical fibers 2a, 2b, an alignment plate 7 on which a plurality of inner tubes 6a, 6b are aligned in parallel on the surface of the front side and the backside, and a sealing resin 8 for protecting a plurality of branched single core coated optical fibers 2a, 2b by being applied from the common covering 3 of the optical tape fiber 1 over a plurality of branching inner tubes 6a, 6b.
Patent JP-2001275432-A (JP)
Title: Grip device and clipper using the same
Inventor: MATSUMURA KOUJI
IPC: F02B63/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a grip device having a structure which can eliminate a danger that a blade portion is improvidently driven on a rotation operation, when the grip device has a structure that an operation portion can be rotated independently of the blade portion. SOLUTION: This grip device 4 which has a slot portion 7 for controlling the output of an engine 3 and can be gripped with a hand, comprising a main body which can be divided into a portion 4A connected to a member 3A to which the output of the engine 3 is transmitted and into a portion 4B to be gripped with the hand and whose division surfaces D can relatively be rotated, a slot member 7 disposed in the portion 4B to be gripped with the hand and used for controlling the output of the engine 3, a sliding member 10 slidably disposed in a direction crossing the division surfaces D and always energized so as to cross the division surfaces D, and an engine ignition switch 14 disposed in one of the sliding positions of the sliding member 10,  characterized in that the sliding member 10 switches off the ignition switch 14 to forcibly stop the engine 3 without relating the adjustment state of the throttle member 7, when the sliding member 10 is slid in the direction separating from the division surfaces D against the energizing force.
Patent JP-2001280271-A (JP)
Title: Scroll type fluid machinery
Inventor: TAKENAKA SHUNSUKE
IPC: F04C18/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance machining precision of a drive shaft and workability during machining and to improve productivity by situating an eccentric cylinder body on the end part side of the drive shaft separately. SOLUTION: A drive shaft 10 is rotatably situated in a casing 1 and an eccentric cylinder body 14 is fixed in a whirl-stop state on the end part side of the drive shaft 10. A revolving scroll 5 is rotatably coupled to the outer peripheral side of the eccentric cylinder body 14 through a swing bearing 15 and the revolving scroll 5 is situated in a state to be positioned eccentrically by a distance equivalent to a size δ of the eccentric cylinder body 1 from a fixed scroll 4. As a result, its shape is simplified by forming the whole of the drive shaft 10 in a coaxial state, the drive shaft 10 is capable of being easily machined with high precision, and the turning radius of the revolving scroll 5 is accurately set according to the size δof the eccentric cylinder body 14.
Patent JP-2001282260-A (JP)
Title: Reproducing device and memory medium
Inventor: SATO HARUTSUGU
IPC: G10L19/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device which allows the reproduction of speech data in exactly the same reproduction sequence, etc., without rewriting a reproduction operation program if the same memory medium is used. SOLUTION: The reproducing device 10 which is mounted with the memory medium 20 recorded with the speech data and reads out and reproduces the speech data 22 in the memory medium 20 includes a mounting means 15 which mounts the memory medium 20 previously recorded with the reproduction operation program 24, a reading-out means 12 which reads out the reproduction operation program 24 in the memory medium 20 when the memory medium 20 is mounted at the mounting means 15 and a control means 19 which reads out the speech data 22 from memory medium 20 according to the reproduction operation program 24 read out by the reading-out means 12 and reproduces the read out speech data 22.
Patent JP-2001276688-A (JP)
Title: Pipe outside surface coating device
Inventor: KAJIWARA YOSHIHISA
IPC: B05C11/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe outside surface coating device capable of easily and efficiently recovering and recycling excess coating material with a simple structure. SOLUTION: Excess coating material is collected in a receiving parts 12 to be recovered and recycled with the downward rotational movement of the receiving part 12 after the coating is finished by providing a cover 3, which covers a horizontally supported cast iron pipe 1 from the upper side, and attaching the trough like receiving part 12, which covers the lower side of the tightly closed space 2 formed between the cover 3 and the outer peripheral surface of the cast iron pipe and receives the coating material sprayed from a coating gun 4, rotationally movable to the lower end of a side wall part 10 vertically hung from the left and right both sides of a ceiling part 9.
Patent JP-2001285391-A (JP)
Title: Device and method for data process
Inventor: KONDO HIROYASU
IPC: H04L29/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the transmission process of high-speed serial data based on STM and others. SOLUTION: A data processor 1 transforms the STM-16 serial data into parallel data on a 4 bytes-by-4 bytes basis. Then, a transmission data detector 20 locates the data to be transmitted (transmission data) in the parallel data, and after a transmission data sampler 30 transforms the transmission data according to their locations, it conducts the rearrangement of the processed data within each parallel data block (hereinafter called block). Moreover, in a data array unit 40, the parallel data are rearranged by orderly moving the empty byte data in each block to the previous row. Consequently, this data processor can easily perform transmission process by using relatively slow general-purpose devices only.