baber/WOPTO huggingface dataset:
Patent JP-2001291956-A (JP)
Title: Multilayered printed wiring board and producing method therefor
Inventor: OTA SUMIO
IPC: H05K3/46
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To surely connect a lid conductor layer covering the opening face of a through-hole and a via hole conductor layer formed on the inner surface of a via hole on a multilayer printed wiring board, having the through hole formed through a substrate and the via hole formed through an insulating layer formed on the surface side of the substrate. SOLUTION: On a multilayered printed wiring board 2, a connecting land 4 is formed, so as to completely fill a recessed part 18a at the central part on the surface of a filling layer 18. Furthermore, the surface of the connecting land 4 is planarized so as to be parallel with the surface of a substrate 10. Therefore, when forming a via hole 26 on the insulating layer 22, without leaving resin paste on the surface of the connecting land 4, the resin paste at the part to form the via hole 26 can be surely removed by exposure/development, and the connecting land 4 and a plating via hole 24 can be surely connected.
Patent JP-2001289850-A (JP)
Title: Method and reagent for immunoassay
Inventor: KAMIMURA YATSUHIRO
IPC: G01N33/543
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a substance to be inspected is measured specifically even when a cross-reacting substance coexists in a sample in the method in which the substance to be inspected is measured immunologically and to provide a measuring reagent. SOLUTION: In the method, the substance to be inspected is measured immunologically. In the immunoassay method, a means by which the reactivity of the coexisting cross-reacting substance is reduced is introduced, in detail, a substance which reduces the reactivity of the coexisting cross-reacting substance is made to coexist.
Patent JP-2001289815-A (JP)
Title: Carbon monoxide detector
Inventor: NIWA TAKASHI
IPC: G01N27/416
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To achieve a highly accurate detection of incomplete combustion with a carbon monoxide sensor. SOLUTION: The temperature characteristic of a solid electrolyte plate 11 determining the carbon monoxide detection characteristic of a sensor 17 is optimized by adjusting the power supplied to a heater 15 for heating. A thermal power adjusting means 18 is arranged so as to turn ON a power source cyclically in a shorter time even while the heater 15 is OFF beyond a set temperature. This achieves a higher temperature accuracy of the heater 15 thereby stabilizing the carbon monoxide detection characteristic of the sensor 17 having the temperature characteristic.
Patent JP-2001295071-A (JP)
Title: Pretreatment method for steel sheet
Inventor: NAKANO TADASHI
IPC: C23C26/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method for a steel sheet which allows the execution of welding and fusion cutting without the occurrence of defects in the state of coating the steel sheet with a zinc primer. SOLUTION: This method consists in coating the steel sheet surface with a zinc primer composition containing (A) a silicon-base inorganic binder and (B) zinc powder of <=5 μm in average grain size as essential components at a dry film thickness of 4 to 9 μm.
Patent JP-2001290992-A (JP)
Title: Ticket issuing device
Inventor: AIZAWA NORIO
IPC: G06Q50/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To grasp and reserve processing conditions from a place other than the installation place of a ticket issuing device. SOLUTION: When an issue requesting means 22 is operated, a first ticket issuing means 32 issues a ticket by outputting a present number and present time to a printer 21 and stores that information in an issue information memory 33. A processing information memory 35 stores the time of processing to the holder of a ticket inputted from a processing information input means 24 and the number of that ticket. A wait time calculating means 36 calculates a wait time from the information in the issue information memory 33, the processing information memory 35 and a reservation information memory 40.  When there is access from terminal equipment connected to a communication line network 1, the wait time or the like is reported by a processing condition reporting means 38 and when there is a reservation request, reservation accept information corresponding to the present number is reported by a reservation accepting means 39. When the reservation accept information is inputted from a reservation accept information input means 23, a second ticket issuing means 34 issues a ticket by outputting a number corresponding to that reservation accept information and the time of reservation to the printer 21.
Patent JP-2001292638-A (JP)
Title: Nursery bed for growing organism, and structure for protecting ground
Inventor: TAMAI MOTOHARU
IPC: E02D17/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a nursery bed for growing organisms, or a structure for protecting the ground, suitable for growth or inhabitation of animals and plants, and having high fixity to the ground. SOLUTION: This nursery bed 1 for growing the organisms has a double layered structure consisting of an organism-growing layer 2 and a solid material layer 3 mode from a concrete, joined so as to form a layer. The organism- growing layer 2 has many granules 5 suitable for growth or inhabitation of the animals and plants stored in a net-like body 4. When the nursery bed 1 for growing the organisms is laid on the face of the slope of a road, a river or the like, or on the bottom of the water of the river, lakes and marshes, and the like, the animals and plants are propagated in or in the vicinity of the nursery bed for growing the organisms to make the natural environment or the scene good. The fixity of the nursery bed 1 for growing the organisms to the ground is heightened by the solid material layer 3 having a large weight.
Patent JP-2001245776-A (JP)
Title: Handtray with hanging tray
Inventor: KOBAYASHI HIROHIKO
IPC: A47G23/06
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a handtray with a hanging tray which can be suppressed with inclination or swing to be in a horizontal stable state so that a food or drink carried on the tray may not fall or spill. SOLUTION: A plurality of rubber legs (4) are radially installed on a rear face of a hanging tray (3). The hanging tray (3) is hung in the handtray (7) with the leading edges of the rubber legs (4) being in contact with the surface of the handtray (7).
Patent JP-2001298077-A (JP)
Title: Substrate storage container
Inventor: TOMINAGA KIMITOKU
IPC: B65D85/86
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate storage container where the cover cannot be attached upside down by mistake even in its manual attachment work, and the engagement between an cover opening and closing device and the cover is smooth, even when a use uses it plural times after cleaning, and the user can perform the opening and closing operation of a latch mechanism without fail, and besides which can never pollute a stored board. SOLUTION: This is a substrate storage, and has a pair of positioning recesses in the positions corresponding to the positioning projections made in an opening and closing device for opening and closing a cover at the surface of the cover. At least one of these positioning recesses is made into a slot having a major axis on a diagonal connecting both, and one or plural pieces of first recesses or projections 29 are provided at one side at least of the hem of the opening of the container body 20. Besides, second recesses or projections to mesh with the first projections or recesses 29 are provided, and also the first projections or recesses are provided on two sides or more. These are arranged asymmetrically.
Patent JP-2001302373-A (JP)
Title: Carbon fiber-reinforced carbon composite body and method of producing the same
Inventor: MATSUSHITA JUNICHI
IPC: C04B41/50
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon fiber-reinforced carbon composite body excellent in oxidation resistance and durability. SOLUTION: The carbon fiber-reinforced carbon composite body 11 is obtained by forming calcium boride 13, which forms an oxidation-resistant film of CaB4O7 or CaB2O4 when it is oxidized at a high temperature, on the surface of a carbon fiber-reinforced carbon composite material 12.
Patent JP-2001298066-A (JP)
Title: Robot hand
Inventor: NARIZUMI AKIRA
IPC: B25J15/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand capable of keeping a product such as a photo mask in a highly clean state even in a low clean environment when carrying the product by a robot. SOLUTION: The robot hand of a robot carrying a thin plate-shaped product such as a photo mask, a mask blank, a glass substrate, and a wafer has a jig for receiving the product and a cover provided on the jig. The cover has a fan for sending clean air over the product and a filter for removing particles.
Patent JP-2001300603-A (JP)
Title: Method of manufacturing sheet by pack rolling
Inventor: HIRATA KENJI
IPC: B21B3/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sheet by pack rolling by which yield is improved, especially while raising the accuracy of thickness of the wide thin material of an alloy such as a heat resistant alloy and titanium alloy whose hot working is difficult. SOLUTION: In the manufacturing method of the sheet by which a pack rolled stock is formed by covering one or plural pieces of planar core materials with a spacer material and a cover material and the sheets are manufactured from the core materials by rolling this pack rolled stock, by this manufacturing method of the sheet by the pack rolling, the initial thickness of the cover material is set so that the ratio of the thickness of the core material to the thickness of the pack rolled material is >=0.25. Furthermore, the rolling of the pack rolled stock is performed under conditions that the hot deformation resistance of the cover material is smaller than the hot deformation resistance of the core material.
Patent JP-2001298502-A (JP)
Title: Data transfer method, data transmission device and data reception device
Inventor: OSUGA BUNICHI
IPC: H03M9/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a serial data transmission line. SOLUTION: A frame number transmission circuit 12 sends the value of a start frame number and the value of a termination frame number to an opposite reception device prior to data transfer. An isochronous out transfer transmission data processing circuit 13 does not send a packet whose transfer destination address is designated but sends out a transfer data packet to the reception device until a frame start packet including the frame number of the termination frame number value is sent after the frame start packet including the frame number of the start frame number value is sent after the frame number values are sent out. Since the packet whose transfer destination address is designated is not sent out, the use efficiency of the serial data transmission line is improved and time required for data transfer can be shortened.
Patent JP-2001301657-A (JP)
Title: Vehicle body rear structure
Inventor: HASHIMOTO TAKASHI
IPC: B62D25/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body rear structure having excellent strength and rigidity by securing the connecting strength of a rear skirt section and a side structure. SOLUTION: A bag-like hollow-shaped structural body 15 is continuously formed with a skirt panel outer 11, a skirt panel inner 12, and a skirt inner side 13 on a rear skirt section 10. A bag-like hollow-shaped structural body 25 is continuously formed with a rear quarter panel outer 21, a rear pillar lower 22, and a rear quarter end 23 at the rear section of a side structure 20. A separator 14 is installed between a junction of the rear pillar 22 and the skirt inner side 13 and a junction of the skirt panel outer 11 and the rear quarter end 23.
Patent JP-2001299729-A (JP)
Title: Blood drawing instrument
Inventor: SUZUKI HIROMASA
IPC: A61B5/15
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a blood drawing instrument in which flashback can be easily confirmed without providing an air-permeable and blood in permeable filter. SOLUTION: In a blood drawing instrument 1 consisting of a blood drawing needle 2 with a needle pipe 3 with sharp edges 31 and 32, a hub 4 inserted outside at the middle site of the needle pipe 3 and an elastic cap 5 hermetically fitted on the base end side of the hub 4 and a blood drawing pipe holder 7 connected with the blood drawing needle 2, the above described hub 4 has a communication hole 43 for communicating the inside of the elastic cap 5 with the outside atmosphere and an air passing hole 44, and an elastic member 6 is provided on the exterior opening part 45 of the air-passing hole 44 and the above described blood drawing pipe holder 7 has a tub 73 on its apex, and by pushing down the above described elastic member 6 into the air-passing hole 44 by means of a projection 74 provided in the above described tub 73,  the inside of the above described blood drawing needle 2 is communicated with the outside atmosphere.
Patent JP-2001303889-A (JP)
Title: Pipe jacking method
Inventor: SHIBAZAKI MITSUHIRO
IPC: E21D9/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pipe jacking method capable of preventing the protraction of a construction period by reducing time necessary for disconnecting and connecting work and easily installing (laying or burying) a pipe in the ground even in the case of an increase in the number of the pipes to be installed by the pipe jacking method. SOLUTION: An advancing vertical shaft (H1) and an arrival vertical shaft (H2) is bored in the ground (G) for the execution of work. A seamless metal pipe (20) with flexibility and smaller diameter than a pipe (40) to be buried is pushed from the shaft (H1) toward the shaft (H2) in the ground (G). When the leading end of the metal pipe (20) arrives in the shaft (H2), the plurality of pipes (40...) to be buried are connected through the medium of a coupling machine (30) to the above leading end for the purpose of retracting the metal pipe (20) on the side of the shaft (H1).
Patent JP-2001301061-A (JP)
Title: Box forming method
Inventor: OZAWA YOSHITAKA
IPC: B31B50/62
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a corrugated cardboard box having a high folding precision which can cut a processing process and transport raw materials for forming the box. SOLUTION: A blank S1 in which four panels 1a, 1b, 2a, 2b and a connection piece 3 are placed in sequence through longitudinal ruled lines a1-a4, a pair of trapezoidal bottom flap 4a and a rectangular bottom flap 4b are placed in sequence through a transverse ruled line b1 in one side fringe of each panel is conveyed in one way. A triangular piece 7 is folded at about 180 deg. along the diagonal ruled line 6 of the flap 4b, and the flap 4a and the flap 4b are folded reversely to the folding direction of the triangular piece. The blank S1 is folded at 180 deg. along the two ruled lines a1, a3, and the overlapping parts between the panel 1a and connection piece 3 and between the triangular piece 7 and the flap 4a are adhered to each other to form a flat box body S2.  The box body S2 is assembled to form the barrel part of the box, and simultaneously a bottom is formed for the corrugated cardboard box with one end opened.
Patent JP-2001308906-A (JP)
Title: Mail management apparatus and mail management program or recording medium having data recorded thereon
Inventor: SUZUKI HIDEAKI
IPC: H04L12/58
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To relieve a load used for mail reception processing while reducing the storage capacity of mail data. SOLUTION: A received information management means 16 is provided with a received mail ID management file 24 storing received mail IDs for mails for recipient side users by each recipient side user, a received mail ID extract section 20 that extracts a received mail ID of a recipient side user by referencing the received mail ID management file 24 when the recipient side user makes a mail reception request and with a mail data read transmission section 22 that reads mail data from a mail data storage means 14 on the basis of the received mail ID extracted by the received mail ID extract section 20 and transmits the mail data to the recipient side user.
Patent JP-2001308896-A (JP)
Title: Network and monitor control system used therefor
Inventor: SHIMADA TAKASHI
IPC: H04L12/44
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a network that can reduce information collection time and enhance the transmission efficiency. SOLUTION: A monitor controller 1 transmits a self-check frame to a final controller 2-n to be monitored via a main transmission channel. The controller 2-n to be monitored writes alarm information in the self-check frame and sequentially transmits the frame to a succeeding controller to be monitored via a sub transmission channel. A first controller 2-1 to be monitored writes alarm information in the self-check frame, and transmits the frame to the monitor controller 1 via the main transmission channel. The monitor controller 1 analyzes the alarm information given to all the controllers 2-1 to 2-n to be monitored, directly collects the alarm information from a controller to be monitored where an alarm takes place via the main transmission channel, and sequentially conducts the processings.  The monitor controller builds up a forward path with the controllers to be monitored, in which no alarm has taken place to monitor the controllers to be monitored.
Patent JP-2001311585-A (JP)
Title: Annealing facility
Inventor: WADA MASAYASU
IPC: C03B29/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an annealing facility of an out-of-furnace return type capable of preventing occurrence of check caused by a difference in temperature between a product transferring means and the product, reducing a breakage of the product, improving a production efficiency and further improving quality of the product. SOLUTION: There is provided an annealing facility of an out-of-furnace return type in which a heating means 4 for heating a product transferring means 2 up to a value near a product loading temperature over an entire width direction of the product transferring means 2 is installed just before a product loading segment 1a of an annealing furnace 1. The heating means 4 is a line burner of far-infrared ray radiation type and this is installed across a transferring passage of the product transferring means 2.
Patent JP-2001311740-A (JP)
Title: Semiconductor acceleration sensor
Inventor: ISHIDA TAKUO
IPC: G01P15/125
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of temperature characteristic for acceleration detection. SOLUTION: In a semiconductor acceleration sensor provided with an acceleration sensor chip 1 extending a beamlike bending part 12 and supporting a weight part 13 displaced due to acceleration by forming it integrally on a tip side of the bending part 12, a first cap 2 joined on a face on one side of the acceleration sensor chip 1 to oppose to the weight part 13, and a second cap 3 joined on a face on the other side of the acceleration sensor chip 1 to oppose to the weight part 13 from the opposite side to the first cap 2, the first cap 2 is provided with a recessed stress reducing part 24 reducing stress on an opposing face 23 opposing to the weight part 13.
Patent JP-2001315669-A (JP)
Title: Farm working machine
Inventor: TAMAI TOSHIO
IPC: B62D49/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of having difficulty in detaching a main step floor due to the long constitution of a skirt part of an adjacent auxiliary step floor on the outside although the main step floor is constituted to be detached in a single operation to facilitate maintenance in a well-known seedling planting machine with the auxiliary step floor provided outside of the main step floor. SOLUTION: In this farm working machine with the auxiliary step floor 16 connected to the outside of the detachable main step floor 15 provided near an operating part, the auxiliary step floor 16 is so constituted that the vertical length of an inner skirt part 16a is formed being cut out so as to be shorter than that of the outside.
Patent JP-2001321048-A (JP)
Title: Inner line-passing type fishing float unit and float-fixing tool
Inventor: HIGASHIYAMA KIICHI
IPC: A01K93/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inner line-passing type fishing float unit that can readily be fixed to the line of the inner line-passing type float and a float-fixing tool. SOLUTION: The inner line-passing type fishing float unit is equipped with a slit communicating with the line-passing hole cut along the axis direction of the line-passing hole in over-all length and with a float-fixing tool for fixing the inner line-passing type float to the fishing line where the float-fixing tool is constituted so that it may be press-fitted to the line-passing hole of the float as the tool clamps the line in its axis direction, further the float-fixing tool has a brim to be connected to the slit and the brim has a length enough that the top end is projected from the outer face of the float, when it is press-fitted to the line-passing hole.
Patent JP-2001314870-A (JP)
Title: Water cleaning system
Inventor: MASUTANI GIICHI
IPC: C02F1/50
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning system excellent in safety, capable of surely disinfecting microorganisms such as Legionella bacteria. SOLUTION: This water cleaning system is provided with a tank 1 for storing water to be treated and a filter 5, and the water to be treated is filtered with the filter 5 to be returned to the tank 1. A branch pipe 10 is connected between the inlet and outlet of the filter 5, and is provided with an ozone generator 7 to inject ozone generated in the ozone generator into the inlet side of the filter 5.
Patent JP-2001315663-A (JP)
Title: Fastening structure between chassis frame and cab mount of cab-over-engine truck
Inventor: ABE MAKOTO
IPC: B60R21/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To secure the survival space of a cab by transmitting input to the front end of a chassis frame or the front face of the cab effectively to the chassis frame in either case of a head-on collision or a rear-end collision of a vehicle, and absorbing collision energy by the deformation of the chassis frame. SOLUTION: A first transverse member 2 is connected to at least the front end parts of a pair of right and left side frames 7 to constitute a chassis frame 20, and a front end floor part of a cab 31 is rotatably shaft supported on a cab mount 22 disposed on the upper face of the front end part of the side frame 7 through a support plate 21. An extension piece 21c extending downward from the support plate 21 is put over the outer side face of the side frame 7, and engaged with a longitudinal pair of stop plates 37, 37a disposed at the outer side face of the side frame 7. The extension piece 21c is then fixed to the side frame 7 by bolts 34, 35.