baber/WOPTO huggingface dataset:
Patent JP-2004098036-A (JP)
Title: Fruit and vegetable sorter
Inventor: SUGIYAMA MOBUMOTO
IPC: B65G47/38
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fruit and vegetable sorter which can drastically reduce a manufacturing cost of a fruit sorting conveyor line for fruit and vegetables and can achieve the space saving in apparatus installation.  <P>SOLUTION: A plurality of conveyance trays 14 are horizontally moved to a circumferential state by an endless horizontal circumferential driving means (12) such that various processes are made to be carried out during the movement thereof. The conveyance trays move horizontally and circumferentially and do not therefore include moving processes for useless chains of downward moving sections etc., and the conveyance trays corresponding to the downward moving sections. Conveyance trays tilting means are provided with rotational driving means 76 including rotational startup pieces 84 for selectively holding the conveyance trays to a state of succeeding and holding the inclined holding-down state of the conveyance trays 14 by being directly engaged with the conveyance trays 14 by rotational moving operation and a state of tilting the conveyance trays 14 bv being disengaged from the conveyance trays 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100669-A (JP)
Title: Electromagnetic pump
Inventor: SATO KIYOSHI
IPC: F04B17/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic pump capable of increasing discharge amount by raising driving frequency even if used for fluid having high viscosity such as oil at low temperature.  <P>SOLUTION: The electromagnetic pump has an inner yoke 52 and a plunger 11, reduces a magnetic gap between the inner yoke and the plunger, and reciprocates the plunger 11 in a cylinder 53 so as to be expanded by an elastic element 57a. An area of a contacting surface on which a tip end surface 11d of the plunger 11 and a tip end surface 52b of the inner yoke 52 are superimposed on each other is made to be 50% to 5% of an area of an outer diameter circle of the plunger 11. In this structure, at demagnetization, the plunger 11 is certainly separated from the inner yoke 52 by the elastic element 53a to be returned to an initial position. Pumping of the plunger 11 is made to be certain, and if increasing the driving frequency, the discharge amount can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107425-A (JP)
Title: Foam formed from polycarbonate resin composition
Inventor: MITSUNAGA MASAKI
IPC: C08K3/34
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam which is formed from a polycarbonate resin, contains a philosilicate, especially a philosilicate whose interlayer ion is exchanged with one of various organic onium ions to largely improve the thermal stability of the polycarbonate resin composition, and has a good balance between lightness and rigidity, and in which fine foam cells are uniformly dispersed.  <P>SOLUTION: This foam is formed from a polycarbonate resin composition which comprises (A) 100 pts. wt. of an aromatic polycarbonate, (B) 0.1 to 50 pts. wt. of a philosilicate having a cation exchange quantity of 50 to 200 m equivalent / 100g, and (C) 0.1 to 50 pts. wt. of a compound having affinity with the aromatic polycarbonate and having hydrophilic groups. The component B preferably has a philosilicate which has a cation exchange quantity of 50 to 200 m equivalent / 100g and in which at least 40% of the cation exchange groups are exchanged with an organic onium ion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111528-A (JP)
Title: Step-up transformer for magnetron drive
Inventor: SATO KEIICHI
IPC: H01F30/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up transformer which is miniaturized and remarkably reduces the area for installation on a printed circuit board.  <P>SOLUTION: In the step-up transformer for magnetron drive wherein a magnetic circuit composed of inner cores (A1, B1), outer cores (A3, B3) and connecting cores (A2, B2) connecting the inner cores and the outer cores is formed by locating two ferrite cores (18A, 18B) face to face with a void G in between and a primary winding 181 and a secondary winding 182 are provided side by side while surrounding the inner cores (A1, B1), cross-sectional areas of the inner cores (A1, B1) are enlarged, the number of times of winding the primary winding wire 181 and the secondary winding wire 182 in the direction of the diameter is increased, the number of times of winding in the direction of the axis is decreased, the primary winding wire and the secondary winding wire are proximately located, and the ratio of the cross-sectional area of the inner cores (A1, B1) and the cross-sectional areas of the outer cores (A3, B3) is decreased to be ≤ 2:1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112192-A (JP)
Title: Transmitter-receiver for ip packet
Inventor: MITANI HIROSHI
IPC: H04L12/70
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter-receiver for IP packets for transmitting/receiving a video and audio signal through an IP network that eliminates a fact that the utilizing rate of a memory and a bus used by a network interface and a CPU decides the performance limit of the transmitter-receiver itself.  <P>SOLUTION: A memory having a plurality of input output ports (e.g. a dual port memory 104) or an FIFO memory divides congested data delivered through input/ output ports and a bus 102 for a memory. Further, a CPU 101 processes IP packets carrying the video and audio signal differently from the other IP packets. Moreover, utilizing an encoder or decoder 107 to decompose/generate the IP packets reduces the processing load imposed on the CPU 101 without using the CPU 101 for the purpose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106989-A (JP)
Title: Folding device
Inventor: TAKAHASHI YUKITOSHI
IPC: B65H5/12
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To preclude a paper sheet from coming off out of one side drum during an operation for taking over the paper sheet from the other side drum by the one side drum.  <P>SOLUTION: This folding device for a rotary press wherein a preceding side of the paper sheet is held by a holding mechanism provided in one side drum out of two rotary drums F2, F3 with opposed outer circumferential faces displaced along the same direction, wherein the preceding side of the paper sheet is released in a proper position after passing a near position to the one drum by rotation of the other drum, wherein an intermediate part of the sheet cut into a cut sheet PC at latest in a release time is inserted toward an inside of a groove G provided in an outer circumferential face of the other side drum by an insertion blade F23 provided in the one side drum, and wherein the cut sheet is received into the groove to be folded in parallel to the center line of the other side drum in the intermediate part comprises a paper sheet holding means provided in the other side drum to be retracted and advanced from sheet width-directional both sides with respect to the sheet width-directional center of the paper sheet received in the groove, and to come into contact with an insertion blade contact side of the sheet to hold the intermediate part of the sheet in the groove, and a paper sheet holding operation imparting means 21 for advance- and retreat-operating the paper sheet holding means in a predetermined prescribed timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116312-A (JP)
Title: Cylinder liner sealing structure
Inventor: OKITA KATSUTOSHI
IPC: F02F11/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder liner sealing structure capable of sufficiently enduring even if cooling water of an engine turns into high pressure vapor.  <P>SOLUTION: The cooling water W between a cylinder liner 1 and a cylinder block 2 is sealed. It is a double sealing with a first seal body 11 and a second seal body 12 which are in the same dimensions and inserted in a common seal groove 5 after being put together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118657-A (JP)
Title: Vehicle driving operation support device and method, and vehicle to which the same method is applied
Inventor: EGAMI SHINKO
IPC: G08G1/16
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving operation support device capable of transmitting vertical and horizontal risk potentials to a driver to properly assist the driving operation.  <P>SOLUTION: A vehicle driving operation support device 1 is provided with traveling environment detecting means (10, 20, 21, 30), a risk potential calculating means (controller 50), a vertical transmitting means 80, a horizontal transmitting means 60 and a timing varying means (controller 50). The traveling environment detecting means detects the surrounding traveling environment of its own vehicle. The risk potential calculating means calculates the backward and forward and right and left risk potentials of its own vehicle on the basis of the traveling environment detected by the traveling environment detecting means. The vertical transmitting means transmits the backward and forward risk potential calculated by the risk potential calculating means to a driver. The horizontal transmitting means transmits the right and left risk potential calculated by the risk potential calculating means to the driver. The timing varying means varies the output timings of the vertical transmitting means and the horizontal transmitting means to stabilize its own vehicle by promoting the back and forth or right and left driving operations of its own vehicle by the driver when the operation/non-operation of the vertical transmitting means and the horizontal transmitting means are switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118698-A (JP)
Title: Failure maintenance management system and failure maintenance management method
Inventor: YANAGI KAZUYA
IPC: G06Q50/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To lead a worst facility to a best facility and to reduce the cost of maintenance by analysis and evaluation of each facility based on three parameters such as a latest date of failure, accumulated number of times of failure, and maintenance cost.  <P>SOLUTION: After a failure occurs in one or more facilities, failure information including the date of the failure and the cost for the maintenance is input (S1); the input failure information is accumulated and a failure information database is created (S2); the failure information of each facility for a prescribed period is collected using the failure information database, and the latest date of failure, the accumulated number of times of failure, and the accumulated maintenance cost of each facility are calculated (S3); a reference value, which defines each rank for classification of the latest date of failure, the accumulated number of times of failure, and the accumulated maintenance cost, is set (S4); the latest date of failure, the accumulated number of times of failure, and the accumulated maintenance cost are classified into corresponding ranks for each facility based on the reference value (S5); and the result of the classification is output (S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114962-A (JP)
Title: Pto driving operating device for tractor
Inventor: MURAKAMI TATSUZO
IPC: B60K17/28
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mono-lever operation in which a plurality of stages of the rotational speed changing operation of a PTO shaft in one direction and an inverse changing-over operation of the PTO shaft in the other direction can be carried out while restricting a rotational changing at the opposite side to each other.  <P>SOLUTION: This operation lever can perform a speed changing operation of the PTO shaft at its normal rotational transmission position over several stages. The normal or inverse rotation changing-over device for the PTO shaft can be changed over by the operation lever between the normal rotational transmission position and the inverse rotational transmission position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125417-A (JP)
Title: Semiconductor type pressure sensor
Inventor: NAKAHARA TAKESHI
IPC: H01L29/84
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor type pressure sensor capable of heightening rupture strength of a diaphragm part, and acquiring sufficiently an output voltage from a bridge circuit.  <P>SOLUTION: In this semiconductor type pressure sensor, a thin-walled diaphragm part 2 and a thick-walled support part 3 formed around the diaphragm part 2 are provided on a semiconductor substrate 1 formed by cutting a silicon wafer in the axial direction <100> into a prescribed size, and a strain gage 4 is disposed in the bridged state on the diaphragm part 2. Assuming that the distance between the approximate center of the strain gage 4 and the approximate center of the diaphragm part 2 is X and that the distance between a boundary part 14 between the diaphragm part 2 and the support part 3 and the approximate center of the diaphragm part 2 is R, the strain gage 4 is disposed on the diaphragm part 2 so that the ratio X/R between X and R is in the range of 0.93-0.98.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127996-A (JP)
Title: Electronic apparatus
Inventor: HASEBE HIROYUKI
IPC: H05K5/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To preserve drip/water resistance for an electronic apparatus by covering its insertion slot with a covering member upon installation of a device having a protrusion.  <P>SOLUTION: The electronic apparatus main body has an upper case 2a and a lower case 2b, and has an insertion slot 12a open for insertion of a radio communication card 16. The upper case 2a has a opening/closing cover 6 for providing coverage on the insertion slot 12a. A space 11 is formed between the electronic apparatus main body and the cover 6 when the cover 6 is closed, and the antenna section 16b of the radio communication card 16 is accommodated in the space 11. A salient edge 6b is formed along the circumference of the cover 6, and engages with the recessed edge of the upper case 2a and the lower case 2b for preventing water from entering the space 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122419-A (JP)
Title: Concealed postcard
Inventor: UMEDA MAKOTO
IPC: B42D15/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealed postcard, in which concealed information can be visually recognized not immediately after the releasing of overlapping surfaces.  <P>SOLUTION: This concealed postcard consists of two sheets of paper strips 2 and 3, which are releasably bonded together through a pressure sensitive adhesive 12 bondable at least under a certain pressure and releasable after bonding and on the overlapping surface of which concealed information 5, which is not desired to be seen by others, is displayed under the condition that the concealed information 5 is covered with a scratching ink layer 6 and the bonding with the pressure sensitive adhesive 12 is performed by folding up the overlapping surface with a folding perforation 4 and then applying a predetermined pressure to the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122888-A (JP)
Title: Vehicle-mounted picture reproducing device and its method
Inventor: ISHIDA MASAYUKI
IPC: H04N5/44
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe vehicle-mounted picture reproducing device, and a method thereof capable of effectively using time.  <P>SOLUTION: A traveling detection part 4 detects start or stop of traveling of an automobile. When the traveling detection part 4 detects the start of traveling, a reproducing part 5 stops reproduction of picture/sounds, and stores a position for stopping the reproduction in a recorded picture. When the traveling detection part 4 detects the stop of traveling, the reproducing part 5 checks a stored position for stopping the reproduction last time, so as to reproduce the picture/sound from the stopping position. This can eliminate time for indexing and the like safely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128223-A (JP)
Title: Wooden board for radio wave absorber and radio wave absorber using the same
Inventor: SHIMIZU KEIICHI
IPC: H05K9/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden board for a radio wave absorber which is excellent in cosmetic properties and has radio wave absorption characteristics, and to provide the radio wave absorber using the board.  <P>SOLUTION: The wooden board for the radio wave absorber is formed by molding a mixture consisting of wooden chips, conductive fibers and a binder into a board after mixing and dispersing them. Wooden power, waste woods, etc. as the wooden chips 2, a resin adhesive as a binder, and carbon fibers and/or stainless fibers of 5-30 μm in diameter and 3-30 mm in length as conductive fibers 3 are used. On the surface of the wooden board for the radio wave absorber, a decorative sheet and/or a metal plate or a metal foil is laminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128340-A (JP)
Title: Light emitting diode and its manufacturing method
Inventor: KOJO KATSUTOSHI
IPC: H01L33/30
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive light emitting diode that is superior in response characteristic and has less variations thereof.  <P>SOLUTION: The method is used to manufacture the light emitting diode wherein a pn joint where a lower clad layer, an active layer and an upper clad layer are laminated in sequence and an upper electrode are piled up on a substrate provided with a lower electrode on its rear surface. After the clad layer, the active layer and the upper clad layer are grown on the substrate by crystallization to form the upper electrode, at least the pn-joint is separated by a dicing method using a dicing blade, and the strain is removed by etching and the area of the pn joint part is optionally processed, thus forming a plurality of chips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129065-A (JP)
Title: Digital camera
Inventor: MAKIOKA KATSUYA
IPC: H04N9/04
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly display raw data made by a digital camera on an information terminal such as a personal computer.  <P>SOLUTION: This digital camera 10 outputs image data obtained by keeping an output signal of an imaging means as it is. Image data of a plurality of preview images prepared by applying a plurality of different signal processings on the basis of the image data are recorded in a file in which the image data (raw data) obtained by keeping the output signal as it is is recorded. In the case of displaying the raw data by the digital camera on the information terminal such as the personal computer, the image data is easily and quickly displayed because the image data of the preview images are recorded in the file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121162-A (JP)
Title: Fish bank for tangle cultivation
Inventor: YAMAGUCHI TAKEO
IPC: A01K61/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish bank for tangle cultivation growing/breeding tangle seedlings by utilizing sunlight without being hindered by seawater damage, thus helping breeding sea urchin and abalone and reviving their fishery.  <P>SOLUTION: The fish bank for tangle cultivation is constructed by the following procedures. A rectangularly formed iron frame 11 is combined with a Manila rope net 16 for seedlings and the iron frame 11 having the rope net 16 is fixed to hanging hooks 6 of a concrete block 3 and floats 24 are provided on the iron frame 11 and the iron frame 11 is floated under the sea to expose sunlight to the tangle in order breed the tangle. A seedling yarn is tied to a raising nursery bed of the Manila rope net 16 for seedlings and the concrete block 3 is fixed under the sea and the Manila rope net 16 for seedlings is floated by the floats 24 in order to proliferate tangle seedlings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135164-A (JP)
Title: Transmitting/receiving circuit
Inventor: KURAMOCHI TAKASHI
IPC: H04B1/48
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting/receiving circuit which can suppress noise radiation during switchings between the transmission and reception modes.  <P>SOLUTION: The transmitting/receiving circuit includes a transmitter circuit 102 for outputting a transmission signal 110, in response to a transmission control signal 112; a waveform-adjusting circuit 109 for adjusting a waveform of the control signal 112 and outputting it as a switch changeover signal 114; and a switch element SW1 connected between an antenna terminal 101 and the transmitter 102 for transferring the transmission signal 110 to the antenna terminal 101, in response to the switch changeover signal 114.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139684-A (JP)
Title: Magnetic tape cartridge
Inventor: IINO WATARU
IPC: G11B23/107
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge having structure by which automation of work for attaching a curved door to a case can be realized easily.  <P>SOLUTION: A magnetic tape cartridge MC is provided with: a curved slide door 3 for opening and closing a magnetic tape draw out opening 1C; a guide groove 1b engaging with this slide door 3 freely slidably; a door side spring fixing part 32b formed at an end part of the slide door 3; a case side spring fixing part 1c formed at the bottom plane 1a of the cartridge case 1; and a coil spring 4 attached between the door side spring fixing part 32c and the case side spring fixing part 1c. The magnetic tape cartridge MC is further provided with a spring placing mount 5 for positioning the coil spring 4 of which the one end is attached to the case side spring fixing part 1c to a prescribed position and supporting it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162733-A (JP)
Title: Generic parameterization for scene graph
Inventor: SCHNEIDER GERHARD A
IPC: G06T17/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new model for controlling graphics outputs.  <P>SOLUTION: A parameterized scene graph provides mutable (animated) values and parameterized graph containers so that an application program or the like can selectively change the certain aspects of the scene graph descriptions while leaving the other aspects intact. Also, the portions of the scene graph are made reusable with different parameters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199744-A (JP)
Title: Medical imaging station by rapid image segmentation
Inventor: DESCHAMPS THOMAS
IPC: A61B5/055
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the leak of edge propagation when contrast between the internal region and external region of an object to be imaged is small and/or the object is long and slender.  <P>SOLUTION: This medical imaging station comprises a segmentation means for segmenting at least one imaged object, in an image with gray levels by propagating an edge from at least one initial point positioned in the image on the imaged object. The propagation velocity of the edge depends on the gray level in each point called a current point. The segmentation means segments the image between a point where the edge passes, and a point where the edge does not pass. An edge propagation means is connected to a means for automatically detecting the appearance of the propagation edge of the imaged object at the current point. A means for locally fixing the propagation velocity to zero at the current point is operated in the case of detecting the appearance of the propagation edge.  <P>COPYRIGHT: (C)2003,JPO