baber/WOPTO huggingface dataset:
Patent JP-2003133792-A (JP)
Title: Detecting method of abnormality in vacuum suction system of electronic part mounting apparatus
Inventor: HIMENO MOTOSHI
IPC: B25J15/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method of an abnormality in a vacuum suction system of an electronic part mounting apparatus for detecting whether there is an abnormality in the vacuum suction system for sucking by vacuum through a suction nozzle or not. SOLUTION: In the electronic part mounting apparatus, an electronic part is picked up by a suction nozzle and mounted on a board. To detect an abnormality of a vacuum valve for turning on and off a vacuum suction circuit, a flow-rate pattern for indicating a change of low rate in time is sought by a flow-rate sensor provided in a vacuum suction circuit during vacuum suction by driving a vacuum suction source in a condition, where the mounting state of the suction nozzle of the shifting head is set in a specified condition for detecting the abnormality. On the basis of the flow-rate pattern, whether there is an abnormality in the vacuum valve of the vacuum suction system or not can be determined. Without removing the vacuum valve, whether there is an abnormality of the vacuum valve or not is detected in a simple way.
Patent JP-2003093254-A (JP)
Title: Simple bathtub
Inventor: KIKUCHI TAKESHI
IPC: A47K3/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple bathtub constructed of a bathtub frame which consists of four parts for additional strength. SOLUTION: The bathtub frame of this simple bathtub is constructed of four parts of folding type plates for additional strength.
Patent JP-2002241891-A (JP)
Title: Structural steel having excellent brittle crack propagation stopping characteristic and fatigue crack propagation characteristic after plastic deformation and manufacturing method thereof
Inventor: HANDA TSUNEHISA
IPC: C21D8/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a structural steel having excellent brittle crack propagation stopping characteristic and fatigue crack propagation characteristic even after receiving plastic deformation. SOLUTION: A steel base material after heated is hot rolled under a condition, which is controlled to that the accumulation draft in a temperature range of 1000-900 deg.C is >=15%, and the accumulation draft in a temperature range of 900-725 deg.C is >=75%, and the rolling termination temperature is 850-725 deg.C, and is cooled down to 400 deg.C at 5 deg.C/s cooling rate to form an aggregative texture, in which the X-ray intensity ratio in (211) plane of the rolled surface is >=1.5 and is larger than the X-ray intensity ratio in (100) plane.
Patent JP-2003127574-A (JP)
Title: Printed matter with scratch hiding layer
Inventor: MIZUGUCHI YOSHIYUKI
IPC: B42D15/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter with a scratch hiding layer, at the surface of which the unevenness of secret information data is hard to be visually recognized, in the printing system of which no limitation is present, the secret information data in which can be possible through an optical mechanical reading and no shadow of which can be visually recognized even when more stronger light is applied thereto, and in the rear surface of which no limitation is present on design. SOLUTION: In the printed matter 1 with the scratch hiding layer, which is formed by applying the secret information data and a transparent easily peelable layer for covering the data on a base material and further formed by applying the scratch hiding layer for coveringly hiding the secret information data on the easily peelable layer, deep black-based camouflage pattern 16 having the PCS density of 0.3 or more and the thickness H ranging from 1 μm to the value larger by 30 μm than the value of the projected part of the secret information data 12 is applied to an interface between the easily peelable layer 14 and the scratch hiding layer 20.
Patent JP-2002208532-A (JP)
Title: Capacitor
Inventor: TANAKA YUTAKA
IPC: H01G2/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that many man-hours are required due to the complexity of process work in the assembly process of electric equipment, the maintenance of a building, and the like since the fixing by machine screws is required in the fixation of a capacitor in the conventional technique and hence the manufacturing cost increases extremely. SOLUTION: In structure where projections 3a, 3b, and 3c for fixing the capacitor are integrated into a capacitor case 2, a cutout for fitting to the projections is formed at a mounting stand 14 for fitting each other and for fixing.
Patent JP-2003127109-A (JP)
Title: Apparatus for tenderizing work for veneer
Inventor: KOBA YOSHINORI
IPC: B27D1/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a yield by keeping a state wherein a veneer is extended in a direction crossing at right angles a fiber direction of the veneer even when the veneer is to be worked by tenderizing by conveying the veneer in the fiber direction. SOLUTION: Many projecting bodies 5, in which a smooth surface 5b and a projecting part 5a equipped with a piercing part 5c projected outside in a radial direction from the smooth surface 5b are alternately provided in a rotary direction, are provided at intervals in an axial center line direction on a peripheral surface of one side roll in a pair of rolls rotatively driven. A pair of the rolls are arranged so that the other roll has a smooth peripheral surface and a clearance between a radial direction tip of the piercing part 5c of the one side roll and the peripheral surface of the other side roll becomes less than a thickness of the veneer to rotatively drive at least either side roll in a pair of the rolls.
Patent JP-2003132476-A (JP)
Title: Equipment monitoring system
Inventor: SHIBUYA KOSUKE
IPC: H04L12/28
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of an equipment monitoring system using wireless communication. SOLUTION: A plurality of equipment 1 to be monitored are respectively mounted with a sensor 2 for detecting an equipment state, and a plurality of terminal equipment 4 for sensor management for exchanging information with a central managing device 3 by wireless communication are disposed, and the mounted equipment sensor 2 of the equipment 1 to be monitored is connected to each of those terminal equipment 4 in charge of each equipment 1, and a plurality of relay units 6 for relaying wireless communication between those terminal equipment 4 and the central managing device 3 are disposed in this equipment monitoring system. In this case, which relay unit 6 on a single communication path should be used for wireless communication between the central managing device 3 and each terminal equipment 4 is automatically decided by a communication path deciding means 3.
Patent JP-2003134972-A (JP)
Title: Fishline-engaging tool and fishing rod having the same attached thereto
Inventor: KIYOTA YOSHIHARU
IPC: A01K87/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishline-engaging tool capable of readily engaging with a fishline, hardly releasing the fishline carelessly after the engagement, and hardly damaging the fishline when used, and further to provide a fishing rod having the tool attached thereto. SOLUTION: This fishline-engaging tool has an attaching part 22A for attaching the tool to the tip 10 of the rod, a rotary body part 24 relatively rotatable to the attaching part 22A, and a thready member 26 installed in the tip part of the rotary body part 24. The thready member 26 draws a ring shape in front of the rotary body part 24, and the number of winding is at least one or more. The winding end PE of the thready member is positioned in a range except the range in nearly ±30 deg. from a line L1 by using a center P0 as the center position in the view in which the area in the inside region of the ring is maximum. The center P0 is the center of a segment binding a point P1 which is the point nearest to the rotary body part in the outline of the inside region of the ring, to the other point P2 at which the line L1 in the front and rear direction intersects the outline.  The line L1 is the line looked so as to be overlapped with the rotary axis CL of the rotary body part.
Patent JP-2002213214-A (JP)
Title: Valve system of ohv type four cycle internal combustion engine
Inventor: MATSUDA MINORU
IPC: F01L1/14
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To considerably reduce a weight and a size of a piston head in which intake and exhaust valves are provided of an internal combustion engine, in a valve gear of an OHV type horizontal opposed four cycle internal combustion engine. SOLUTION: Valve system cam shafts 26i and 26e are respectively arranged to crankcases 2L and 2R supporting a crankshaft 1, of right and left cylinder banks CB1 and CB2 arranged at both sides of the crankshaft 1. Pull rods 20i and 20e respectively operated by the valve cam shafts 26i and 26e open/close the intake valve 14 and the exhaust valve 15.
Patent JP-2002136670-A (JP)
Title: Ball detector for pachinko game device
Inventor: MURAKAMI TATSURO
IPC: A63F7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the width of both projecting parts and to attain the optimization of shape and the common use of parts in a ball detector for a pachinko game device. SOLUTION: Both projecting parts 30, 35 of bar shape are placed in parallel. A light emitting element 50 emits a light vertically to a mounting plate 41 parallel with the axis of an intermediate plate 21, and a light receiving element 60 receives the light vertical to the mounting plate 41. A light emitting side light guide 55b and a light receiving side light guide 65 show a column shape with the tip inclined at 45 deg..
Patent JP-2003143082-A (JP)
Title: Optical communication system
Inventor: MAKI KOJI
IPC: H04B10/07
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To enable flexible optical cross-connection control effectively, without having to use an optical switch module. SOLUTION: On the basis of external indication, a wavelength variable setting part 11 variably sets the output wavelength of an optical signal and informs the output state. An optical signal transmitting part 12 transmits the optical signal in which a wavelength is set. An optical signal receiving part 13 receives the optical signal of a single specified wavelength after WDM. A WDM control part 21 performs WDM control of wave combination and wave isolation of an optical signal. An optical signal transmission port P, whose output wavelength is fixed, transmits an optical signal to a corresponding transmission device. An application management control part 31 performs management control of connection and application between transmission devices 10.  On the basis of management control contents, an optical cross connection control part 32 gives external instructions to the wavelength variable setting part 11, connects a part between the transmission devices 10 via WDM equipment 20, and performs the optical cross connection control.
Patent JP-2002240621-A (JP)
Title: Device for automatically adjusting optical axis direction of headlight for vehicle
Inventor: KONDO MASANORI
IPC: B60Q1/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To improve reliability in an adjustment of an optical axis direction by detecting the generation of malfunction in a DC motor driving system to be used for the adjustment of the optical axis of a headlight before starting the control. SOLUTION: DC motors 35L and 35R are driven by the predetermined current output before starting the control for adjustment of the optical axis direction of the headlights 30L and 30R based on the optical axis control angle computed on the basis of the various sensor information. When a fluctuation of the output from potentiometers 36L and 36R is not detected, a determination that a malfunction is generated in the DC motor 35L and 36R driving system is done. For example, the generation of malfunction in the DC motors 35L and 35R driving system can be detected before practically requiring lighting of the headlights 30L and 30R by detecting a malfunction when starting an ignition switch ON to start an internal combustion engine of a vehicle. Reliability in the control for adjustment of the optical axis direction of the headlights 30L and 30R can be thereby improved.
Patent JP-2003138835-A (JP)
Title: Double sliding door device
Inventor: HIKOSAKA HISAYOSHI
IPC: E05D15/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance a commercial value of a double sliding door device whose first and second doors 1 and 2 are made flush when the door device is closed. SOLUTION: A thin overhanging part 47, in a state in which a corner on the side of an outside surface is notched in a stepped manner, is formed at a front end of the first door 1; and a thin overhanging part 48, in a state in which a corner on the side of an inside surface is notched in a stepped manner, is formed at a front end of the second door 2. When the first and second doors 1 and 2 are in a closed state in which the front ends of them face each other, the overhanging part 48 at the front end of the second door 2 is superposed on the overhanging part 47 at the front end of the first door 1 by urging force of springs 11b-14b for urging the second door 2 inward, in such a manner as to leave room for relative approaching movement, within the same path, of the first and second doors 1 and 2.
Patent JP-2003136885-A (JP)
Title: Coating tool
Inventor: ISOBE TOSHIHIRO
IPC: B05C17/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool in which a pipe-like member with a communication path for a coating liquid is arranged in a coating body and no problem of dripping down of the coating liquid caused by excessive feeding of the coating liquid occurs. SOLUTION: In the coating tool in which the coating body is fitted at the front of an apex opening part of a shaft cylinder the inside of which is a coating liquid storing part and the pipe-like member in which the communicating path for the coating liquid is formed and the apex of which is made to be an outlet for the coating liquid is provided, the coating tool is characterized by making the outlet for the coating liquid visible from the outside of the coating body by dividing a pen being the coating body generated by the pipe-like member or by using the coating body in which a part of the front of the outlet for the coating liquid is chipped.
Patent JP-2003139202-A (JP)
Title: Epicyclic gear
Inventor: YONEYAMA KOJI
IPC: F16H1/36
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an epicyclic gear having a simple structure for stopping a thrust washer rotating relative to a planet carrier. SOLUTION: The epicyclic gear 5 has a planet carrier 13 where the thrust washer 54 in a ring shape is installed between a ring gear 14 and the periphery of the planet carrier 13 about their axial direction. The thrust washer 54 has three pairs of washer side pawls 54a protruding inward in such a way as pinching three columnar parts 51c formed on the planet carrier 13 about their rotating direction and washer side recesses 54b to be concave toward the periphery in such a way as to comply with the shape of the addendum in the neighbourhood of the inside surface of the thrust washer 54 of a second pinion 62. By the washer side pawls 54a the thrust washer 54 is engaged with the planet carrier 13 in such a way as to be incapable of rotating.
Patent JP-2003141268-A (JP)
Title: Lecture-related processing system in educational facility, educational facility server, lecture-related processing method and lecture-related processing program
Inventor: TAKEDA SHINYA
IPC: G06Q50/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a lecture-related processing system, an educational facility server, a lecture-related processing method and a lecture-related processing program, in which confirmation of attendance in a lecture, determination of seats, distribution of lecture memo to participants, a request and collection for reports, etc., in an educational facility such as a school are computerized. SOLUTION: This lecture-related processing system is provided with a card reader 1 for reading student information of a student certification card and for transmitting it to a terminal 2 for attendance confirmation, the terminal 2 for attendance confirmation for transmitting the student information and classroom number information preset in the present terminal to the educational facility server 3 in the case of receiving the student information and the educational facility server 3 having a means for checking whether or not the student information is registered as a student, whether or not a lecture is the one which the student preliminarily performs participation registration, whether or not the classroom is mistaken by retrieving internal data base based on the received student information and the classroom information,  a means for transmitting the respective error messages to the terminal 2 for attendance confirmation when problems are found as a checking result, a means for registering attendance of the student when no problem is found, a means for determining the seat of the student, for updating and registering it on a seat layout of the classroom and a means for transmitting updated seat layout information to the terminal 2 for attendance confirmation and a terminal 16 for a lecturer.
Patent JP-2003136858-A (JP)
Title: Automatic printing system
Inventor: FUKUNAGA GENSO
IPC: B65H37/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic printing system, which allows to promote the full automatization of a total line including an inspection process. SOLUTION: The automatic printing system has a printing line 11, a bookbinding line 12 and a packing line 13. The printing line 11 is equipped with a paper feeding device 14, a rotary press 15 and a paper surface inspecting device 17. The bookbinding line 12 is equipped with a pasting device 18 for applying paste to a printing paper, a folding device 19 and a trimming device 20. The packing line 13 is equipped with a stacker bundler 22, a weight inspecting device 24 for weighing the weight of a pamphlet and a packaging machine 25 for forming a package with wrapping paper, a label pasting device 27 for pasting a label on the surface of wrapping paper and a palletizer 28 for loading the package on a pallet.
Patent JP-2002194727-A (JP)
Title: Revetment structure, revetment construction method, bed protection structure and bed protection construction method
Inventor: KITAZUME MASAYOSHI
IPC: E02B3/14
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a revetment structure and a bed protection structure capable of early restoring a self-cleansing action without hindering the self-cleansing action occurring with the repair of a river or the like and reducing the variations in the natural environment before the repairing and effectively utilizing an economized resource such as a surface layer material by reusing wastes in revetment and bed protection technologies. SOLUTION: Earth retaining wall blocks (a1) as revetment members by hardening small pieces of a tree bark with synthetic resin constituted so as to expose the tree bark to the surface are settled in place by a plurality of stages at a time on a footing concrete (c) provided along a slope face (b). A space between the slope face (b) and the earth retaining wall blocks (a1) is filled with backing cobble stones (d), and a backing concrete (e) is placed to make masonry of the whole stage while fixing anchor materials 5. A mortar is poured into joints of the earth retaining wall blocks (a1), and a concrete (h) is placed to cover the slope face (b).
Patent JP-2003148965-A (JP)
Title: Navigation apparatus for vehicle, and program for the apparatus
Inventor: SAKAI TORU
IPC: G01C21/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To make the number of items in registration of map information increasable. SOLUTION: This navigation system is provided with a map information registering means 4 for registering the information on a map, an internal storage means 11 and an external storage means 3 for storing the registered map information, and a control means 4 for reading out the registered map information. The control means is constituted to store in the internal storage means the map information of which the using frequency is a prescribed frequency or more and to store in the external storage means the map information of which the using frequency is less than the prescribed frequency, and reads the map information from the internal storage means in prior to the external storage means.
Patent JP-2003149528-A (JP)
Title: Photographic lens unit and electronic camera
Inventor: KATO KOJI
IPC: G02B7/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographic lens unit and an electronic camera which can be made thin by compactly arranging an actuator or the like in a lens barrel, having a simple constitution and which can be easily manufactured. SOLUTION: This photographic lens unit 100 is equipped with photographic lens groups 121 to 123 provided so that a subject image based on light made incident from the light incident end of the lens barrel 120 can be formed, an imaging device 126 photoelectrically converting the formed subject image, an optical member 130 arranged on an optical axis in front of the light receiving surface of the imaging device 126, lens holding frames 132 to 133 holding specified lenses 122 and 123 and moving in an optical axis direction, and the actuator 140 mounted on one lens frame 133 and moving and controlling the lens holding frame, and it is characterized in that a space SA1 in which the actuator 140 can be housed is formed between the outer surface on either side of the optical member 130 and the inner surface of the lens barrel 120.
Patent JP-2003149224-A (JP)
Title: Ozone gas concentration measuring implement
Inventor: MURO SUKETSUGU
IPC: G01N31/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an ozone gas concentration measuring implement by which an ozone gas concentration at a low concentration is measured without limiting a measuring range. SOLUTION: The ozone gas concentration measuring implement comprises an ozone gas concentration measuring patch which contains a pigment to be color-faded by reacting with ozone gas, and a sample patch which displays a color indicated by the ozone gas concentration measuring patch according to the ozone gas concentration.
Patent JP-2003153684-A (JP)
Title: Three-dimensional cell culture system
Inventor: OKABE KEIICHIRO
IPC: C12M1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To make possible a simple and easy three-dimensional mass cell culture. SOLUTION: The objective cell culture system is composed such that a filter member and a cell culture carrier are combined so as to contact each other in the flow direction of a culture fluid.
Patent JP-2003154717-A (JP)
Title: Printer
Inventor: MAEKAWA TOMOHIRO
IPC: B41J11/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To make operations in each block proper and to prevent printing failures. SOLUTION: A positioning block 400 is set between a transfer block 300 and a printing block 500, which positions a printing sheet 3000 transferred by the transfer block to a predetermined position and positions the printing sheet to a printing position where printing on the printing sheet is carried out at the printing block. An intermediate pickup means 55 is set for taking out the printing sheet positioned to the predetermined position at the positioning block and transferring the printing sheet to the printing block.