baber/WOPTO huggingface dataset:
Patent JP-2002334967-A (JP)
Title: Three-dimensional semiconductor chip
Inventor: SUZUKI TOSHIHARU
IPC: H01L25/18
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the heat dissipation efficiency of a three-dimensional chip, such as a cubic chip or a super cube. SOLUTION: In a three-dimensional semiconductor chip 1, integrated by three-dimensionally laminating thin film-like chips 10 and 20, grooves 17 and 27 or cavities leading to the outside of the chip 1 are formed on the substrates of the chips 10 and 20, thereby enabling a cooling medium to flow inside the groove 17 and 27 or in the cavities.
Patent JP-2002343897-A (JP)
Title: Electronic component
Inventor: JINNO MASARU
IPC: H01L23/08
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which has the high tensile strength of a terminal, dispenses with the curving work of an external electrode terminal and is highly reliable as a product. SOLUTION: The electronic component consists of a resin case body 1 with an open top, and a bottom and a pair of lead frames 2 and 2a arranged within this resin case body 1 and positioned opposing each other at a prescribed interval. The lead frames 2 and 2a constituting a pair of electrodes consist of a horizontal pat part 21, a folded part 22 connected with the pat and tilted down outward and a horizontal external terminal 23 connected with the folded part and projecting outward from the resin case body 1.
Patent JP-2002340057-A (JP)
Title: Brake using functional fluid
Inventor: YANAGIMOTO TOSHIYUKI
IPC: B60T1/087
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional brake wherein the viscosity of electroviscous fluid is changed to generate braking force to necessitate, separately an external power source device to supply electric energy to a high voltage generating device and separately installing an external power source device such as a battery in the case of a vehicle without having a power supply part such as a freight vehicle. SOLUTION: A rotating member is disposed to get in contact with functional fluid of which the viscosity is changed corresponding to an electric field or a magnetic field applied from the outside, and the electric field or the magnetic field is applied to brake the rotating member by the functional fluid in this brake using the functional fluid. It is provided with a power generator to convert rotational energy of the rotating member into electric energy, and a control device to change the electric field or the magnetic field corresponding to rotational speed of the rotating member which is changed by application of the electric field or the magnetic field.
Patent JP-2002097826-A (JP)
Title: Locking device for door
Inventor: NITTA TOSHIAKI
IPC: E05B55/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion between parts in a locking device, and compose the whole body of the locking device to make it simple. SOLUTION: In this locking device for a door, a locking arm for locking a protruded engagement member at the time of primary locking is journalized to a lock case, a drive member to lock the protruded engagement member through the locking arm is installed on the lock case, and an unlocking operation member having a pressure member to eliminate an engagement condition between the locking arm and the protruded engagement member at the time of temporary locking is provided. In a primary locking state where one member composing the drive member is moved not to face the pressure member, the drive member and the pressure member have no relation with each other. In a temporary locking state where the member composing the drive member is moved to face the pressure member, the member of the drive member and the pressure member are in such a state that they can get in contact with each other.
Patent JP-2002343342-A (JP)
Title: Secondary battery electrode and its manufacturing method
Inventor: NAKAJIMA KAZUTO
IPC: H01M10/0583
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery, safe and of high reliability, with danger of short circuiting of a positive electrode and a negative electrode alleviated and insulation resistance value between them stabilized. SOLUTION: An electrode and its manufacturing method for a secondary battery by folding a collective electrode 10 given even times formed from three parts of a long-size negative electrode 3, an insulating body 7 and a positive electrode 6.
Patent JP-2002347212-A (JP)
Title: Method for mounting lithographic printing plate at gripper side clamp
Inventor: KONDO TOSHIRO
IPC: B41F27/12
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a lithographic printing plate at a gripper side clamp capable of mounting the lithographic printing plate at the gripper side clamp in a high positional accuracy in case of engaging the printing plate with paper or a plastic resin film as a support. SOLUTION: The method for mounting the lithographic printing plate 7 with the paper or the plastic resin film as the support at the gripper side clamp provided at a plate cylinder 1 of a printer in such a manner that the clamp 11 has an upper blade and a lower blade, comprises the steps of fixing and bending the lithographic printing plate at the other end of a gripper end in case of inserting the gripper side edge of the printing plate from above the gripper side clamp to mount the printing plate at the clamp 11, and contacting the gripper side edge of the printing plate with the lower blade of the gripper side clamp by its energizing force.
Patent JP-2002353980-A (JP)
Title: Information processor
Inventor: KAMIYA SATOSHI
IPC: H04L12/28
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that can properly update own configuration information. SOLUTION: The information processor 1, connected to a network 3 and operated by acquiring configuration information from servers 2A, 2B, 2C on the network 3, is provided with an information acquisition section 22, that acquires the configuration information from the servers via a network communication section 21, an information storage section 24 that stores the configuration information acquired by the information acquisition section 22, and an information management section 24 that manages grouped configuration information stored in the information storage section 24 and updates the configuration information in the unit of groups.
Patent JP-2002347240-A (JP)
Title: Ink jet head and ink-jet recorder
Inventor: IKENO HIROSHIGE
IPC: B41J2/045
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head and an ink-jet recorder which can drive with a small consumption of power and a low energy, can discharge a high- viscosity ink and have ink discharge characteristics improved. SOLUTION: The ink jet head has a head chip and a negative pressure- adjusting part 60. The head chip discharges ink filled inside grooves from nozzle openings by impressing a driving voltage to electrodes set to side walls of the grooves formed to a piezoelectric ceramic plate, and changing the volume in the grooves. The negative pressure-adjusting part 60 has a film-shaped body 70 set in the middle of an ink supply path for supplying ink to the head chip and partly formed of an elastic member. A heater 80 for heating ink in the negative pressure-adjusting part 60 is set to an outer face of the negative pressure-adjusting part 60.
Patent JP-2002033687-A (JP)
Title: Diversity reception method for digital television signal
Inventor: ROY ALEXANDER
IPC: H04B7/26
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a diversity reception method for a digital television signal, especially for a DVB-T(digital video ground broadcasting) signal for a vehicle to receive the signal during movement. SOLUTION: In the method where signals carrying flexible decision information in respective reception paths are picked up, coupled signals carry the flexible decision information and used for other signal processing in order to simply carry out diversity reception of a DVB-T digital television signal in a form of the MRC(maximum ratio coupling) diversity, the signals are weighted and then coupled. The signals from the reception paths can be obtained from outputs of a demapper or a symbol/bit state de-interleaver. The coupling and weighting method can be carried out by using a memory (15) storing mathematic functions describing the weighting and coupling method in a form of a lookup table.  The signals from the respective reception paths can be evaluated and coupled without the need for other information that is calculated in advance such as information relating to an amplified or phase correction control signal.
Patent JP-2002349163-A (JP)
Title: Rolling shutter
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/56
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe and attachable/detachable handle never causing the fear of slippage of a hand in the opening and closing operation of slats. SOLUTION: Mounting tool for handle are attachably and detachably fitted to longitudinal grooves provided on both short directional ends of the slats of the shutter, a wide handle surface is formed on the handle to ensure the space for putting the hand, and an elastic material is used for the handle, whereby the handle can be wound on a hoisting device with the slats.
Patent JP-2002358876-A (JP)
Title: Method for manufacturing plasma panel
Inventor: WATANABE HIROSHI
IPC: H01J11/38
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a high-quality dielectric by restraining bubbles generated at an edge part of power source in forming one. SOLUTION: The method for manufacturing the plasma panel comprises a process of forming an electrode 102 on a substrate 101, a process of coating liquid or semi-liquid matter on the electrode side of the substrate, and a process of forming a dielectric layer 104 on the substrate coated with the liquid or semi-liquid matter 103, in which, the liquid or semi-liquid matter is placed higher than the height of the electrode formed on the substrate.
Patent JP-2002362494-A (JP)
Title: Flight control device and method for aircraft
Inventor: YAMADA HIROYUKI
IPC: G05D1/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a flight control device for an aircraft, allowing quick guide of the aircraft to a target course. SOLUTION: The flight control device for the aircraft to provide flight control for the aircraft, 21 to fly to a flight target point P1 at a predetermined approach azimuth following the target course 11 comprises a control part for finding a bank angle 15 of the aircraft in accordance with a course deviation corresponding data 33 corresponding to a course deviation θ1 from the target course for the aircraft and a course error corresponding data 34 corresponding to a course error θ2 from the target course for the aircraft and a limiter 31 for outputting a given limiter value as an output value 33 when an input value 32 exceeds a threshold value vt.  The course deviation corresponding data is the output value with a multiplied value 32 obtained by multiplying the course deviation by a first gain 18 and input as the input value to the limiter, the course error corresponding data is a value obtained by multiplying the course error by a second gain 19, the limiter value for the limiter is a set value smaller than the maximum value for the course error corresponding data, and the threshold value is set to be variable.
Patent JP-2002336249-A (JP)
Title: Ultrasonic reception beam-shaping device using delay element with multistage structure
Inventor: BAE MOO HO
IPC: G01N29/26
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a beam-shaping device with a multistage structure capable of reducing size of a delay memory. SOLUTION: This device includes plural E-FIFOs 14a1-14d4, G-FIFOs 20a-20d, M-FIFOs 28a and 28b, and L-FIFO 32, applying multistage delay for shaping N reception beams to M-channel data samples supplied from M transducers, adding up the delayed data samples to generate N middle outputs; and adders 24a, 24b, 24c and 24d adding up the middle outputs to output N pieces of reception beam data.
Patent JP-2002367073-A (JP)
Title: Road monitor system
Inventor: TAKAHASHI YUKIO
IPC: G08B21/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a road monitor system which can detect an obstacle on a road surface without requiring streetlamp facilities for lighting nor being affected by weather by using a radio wave as a detecting means for obstacles and also detect a traffic flow of traveling vehicles as well. SOLUTION: The surface of a road 10 is scanned with the radio wave from a radio wave transmitter receiver 20 to detect an obstacle and a vehicle on the road surface, a signal processor 30 detects the obstacle and traffic load on the road surface according to whether the detected body is present and the position of the body, and the drivers of other vehicles and a road administrator are informed of detection information.
Patent JP-2002365245-A (JP)
Title: Wavelength dispersive x-ray fluorescence analyzer
Inventor: KASAI KIYOTAKA
IPC: G01N23/223
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can correctly analyze an element to be analyzed from a minute amount to a high concentration, even when fluorescent X/rays generated from an element included in a spectroscopic device enter a detector in a wavelength dispersive X-ray fluorescence analyzer. SOLUTION: A pulse height analysis range-changing means 15 is provided for changing a predetermined pulse higher range to be selected by a pulse height analyzer 13 in accordance with an intensity of fluorescent X-rays 7 to be analyzed, when a pulse height range of fluorescent X-rays 16 generated from the element included in the spectroscopic device 6 overlaps with a pulse height range of fluorescent X-rays 7 to be analyzed.
Patent JP-2002360057-A (JP)
Title: Vegetation base and greening method
Inventor: NAKANO YUJI
IPC: A01G7/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation base improved in constructiveness while lightening materials and lowering the cost thereof at no sacrifice of strength, and to provide a greening method. SOLUTION: This vegetation base has the following structure: a soil dressing layer 20 is put on a raised-up layer 10 in layers, wherein the raised-up layer 10 comprises a plurality of stacked box bodies 11 each with one open surface, and each of the plurality of box bodies 11 contains a water retaining material 12. The greening method using the base is provided.
Patent JP-2002364081-A (JP)
Title: Beam-column connecting structure and steel column for use therein
Inventor: TAKEUCHI TORU
IPC: E04B1/24
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a beam-column connecting structure which ensures yield only of split tees thereof at a predetermined set value without destroying the structure other than the split tees even in a large earthquake or the like, whereby only the split tees incapable of further reuse is exchangeable, and to provide a steel column for use in the structure. SOLUTION: The pair of upper and lower split tees 4 are each formed by bolting 3 a flange 5 to the steel column 1, and a wide-flange beam 7 is built into the split tees 4 such that ends 8a of both upper and lower flanges 8 of the wide-flange beam 7 are attached to webs 6 of the respective split tees 4, followed by bolting 9 the flanges 8 to the webs 6, respectively. A yield point control value of a steel product at the split tee 4 is set such that an upper limit value of a control point is two times or less a lower limit value of the control point. Further, a sectional area of the web 6 is partially reduced so that the web 6 extending from the flange 5 in an axial direction of the wide- flange beam 7, absorbs earthquake energy due to plasticisation thereof.  Therefore, a base-side end 6a of the web 6 is partitioned from a distal end 6b having the flange 8 of the wide-flange beam 7 connected thereto.
Patent JP-2002366874-A (JP)
Title: System and method for commodity purchase and settlement using portable telephone set, reservation server, store terminal equipment, and program
Inventor: KOMIYA TOMOKI
IPC: G06Q10/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To read a bar code of reservation proof, stored in a portable telephone set in reservation, when settlement is carried out and to automatically collect the price of a reserved commodity together with the telephone charge of the portable telephone set. SOLUTION: The system for commodity purchase and settlement is provided with: a means for making a reservation server 2 generate a reservation identification number, convert it into a bar code send to the portable telephone set 1, and also generate reservation detail information made to correspond to the reservation identification number and send it to a store terminal equipment 3 of a specified store when a commodity reservation is accepted from the portable telephone set 1; a means for making the store terminal 3 read a bar code displayed on the portable telephone set 1 as a reservation identification number and obtain and display corresponding reservation detail information when a customer receives the commodity;  a means for making the store terminal 3 generate settlement request information for commodity payment from the reservation detail information and send it to a portable telephone connecting trader charging server 4 to request settlement; and a means for the server 4 collect the commodity price from the customer's account of the portable telephone set 1 together with the telephone charge of the portable telephone set 1.
Patent JP-2002368312-A (JP)
Title: Very-short pulse laser
Inventor: TOMINAGA KEISUKE
IPC: H01S3/081
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a new very-short pulse laser which can stably generate high-output laser with pulse of femtoseconds and oscillate it. SOLUTION: A resonator structure which constitutes the very-short pulse laser comprises five mirrors 1 to 5, a cavity dump 6, and group speed dispersion compensating mirrors 7 to 10. The mirrors 1 and 2, and 3 and 4 are arranged in pairs opposite each other. Further, the group speed dispersion compensating mirrors 7 and 8, and 9 and 10 are arranged in pairs opposite each other. The cavity dump 6 is arranged between the mirrors 1 and 2 which are arranged opposite each other. Then pulse laser light obtained by exciting a laser medium 13 arranged between the mirrors 3 and 4 which are arranged opposite each other is resonated and amplified in the resonator structure.
Patent JP-2002361621-A (JP)
Title: Pallet for producing roof tile
Inventor: KAMIYAMA OSAMU
IPC: B28B7/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide pallets for producing roof tiles which can enough compact hydraulic slurry in each pallet and produce a high quality roof tiles by improving the pallets. SOLUTION: Pallets 1 for producing the roof tiles are arranged adjacently, and the hydraulic slurry 3 is supplied on the pallets 1 and pressed from above by a press member 5. The pallets 1 have bottom plates 1a for holding the hydraulic slurry 3 and weir plates 1b extending upward from the end parts of the bottom plates 1a.
Patent JP-2002362453-A (JP)
Title: Folding basket for bicycle
Inventor: SATO MASATOSHI
IPC: B62J9/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the bicycle parking space by folding a basket of a bicycle. SOLUTION: Storage bodies 14 and 16 constitute a parallelepiped body comprising a front frame part 34, a back frame part 24, a bottom frame part 40, a top frame part 47, an outer frame part 46 and an inner frame part 42. The storage bodies 14 and 16 are connected to both sides of a skeleton body 2 fixed to the center in the width direction of the bicycle. The top frame part 47 and the inner frame part 42 of the storage bodies 14 and 16 form an open space within the frames.  The storage bodies 14 and 16 are supported by the skeleton body 2 in an oscillating manner with respect to the bicycle between a state in which the front frame part 34 and the back frame part 24 are orthogonal to the bicycle and a state in which the front frame part and the back frame part are substantially horizontal to the bicycle, and the bottom frame part 40, the outer frame part 46, and the inner frame part 42 are deformed in an interlocking manner to the oscillation of the front frame part 34 and the back frame part 24, and a basket is folded thereby. A locking metal 68 for locking and unlocking the connection angle of shaft members 44 and 25 at substantially 90 deg. is provided on the shaft members 44 and 25 adjacent to each other of the top frame part 47.
Patent JP-2002362535-A (JP)
Title: Decorative and packaging box made of single-faced corrugated fiberboard
Inventor: OMURA KEIKO
IPC: B65D5/44
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which can emphasize a nature-oriented taste and is attractive. SOLUTION: The packaging box has a lid 9 which opens/closes as it rises/ falls and is connected with an upper rim of a peripheral wall 15. A core of a single-faced corrugated fiberboard is exposed on a surface. An overlap 10 to overlap the exterior of the peripheral wall 15 is provided on the lid 9. A display tag 12 is connected via a hinge 11 with a side rim of the overlap 10. A cut 13 into the overlap 10 is provided on the display tag 12. The display tag 12 is folded with the hinge 11 as an axis, and a tip of the overlap 10 is inserted into an insertion hole 14 of the peripheral wall 15. The non-painted and corrugated core is used to emphasize the nature-oriented taste, and print applied on a liner of the display tag 12 is made conspicuous, thereby providing an attractive package.
Patent JP-2002366981-A (JP)
Title: Method and system for issuing ticket
Inventor: HIROKI SHIGERU
IPC: G06Q10/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing method and its system with which a ticket can be issued with a terminal and a printer at a use's own house and the ticket is hardly fabricated and duplicated even when the number of tickets to be issued is limited. SOLUTION: A ticket issuing server 102 prepares and enciphers a ticket image file and transmits the ticket image file together with a ticket ID to a user terminal 110. When the user terminal 110 transmits the ticket ID and a ticket issuing permission request message to the ticket issuing server 102, the ticket issuing server 102 decides whether ticket issuing is allowed or rejected with a ticket issuing permission decision program 106 and subsequently transmits a ticket issuing permission message or a rejection message to the user terminal 110. In the case the user terminal 110 receives the ticket issuing permission message, the user terminal 110 starts a ticket image decoding program 112 and a ticket image printing program 113 to decode the ticket image file and subsequently instructs a printer 114 to perform printing.
Patent JP-2002363298-A (JP)
Title: Blow molding container
Inventor: KURUMI HITOAKI
IPC: C08K5/13
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a blow molding container excellent in rigidity and impact property and having no undesirable effect on odor and taste of dairy products when used as a container for the dairy products, and to obtain a polypropylene- based resin composition for the raw material of the container. SOLUTION: This blow molding container for dairy products is obtained by blow molding of a polypropylene-based resin composition containing (a) a phenol-based antioxidant and/or a hindered amine-based stabilizer and (b) a neutralizer, and is characterized in that (1) the content of 6-10C volatile hydrocarbons is <=300 ppm and (2) the content of 12-30C oligomer components is <=600 ppm.