baber/WOPTO huggingface dataset:
Patent JP-2003025313-A (JP)
Title: Lightweight wood fiberboard
Inventor: NAKAMURA TETSUMI
IPC: B27N3/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a wood fiberboard which is lightweight and of high strength with a feel of appropriate softness and best suited for use as a Tatami mat floor. SOLUTION: In the lightweight wood fiberboard obtained by binding wood fibers with a binding agent and molding the wood fibers into a plate or mat form, the fiber length of the wood fiber as a raw material is within the range of 0.4 to 30 mm and the fiber length distribution of the wood fiber is 85 to 95% of the 4 mm or less fiber length and 5 to 15 wt.% of the 7 mm or more fiber length. In addition, the cumulative fiber length distribution is 80 to 90 wt.% of the 4 mm or less cumulative fiber length and 10 to 30 wt.% of the 7 mm or more cumulative fiber length.
Patent JP-2003025324-A (JP)
Title: Method and apparatus for producing thermosetting resin molding material
Inventor: TOMINAGA YASUSHI
IPC: B29B9/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a production method which can efficiently convey and granulate a rolled molding material and obtain the molding material generating almost no fine powder by using rolling rolls capable of rolling the molding material also in the width direction during rolling and an apparatus for the method. SOLUTION: In the method for producing a thermosetting resin molding material, (1) the melt-kneaded molding material is supplied in a sheet shape, (2) the supplied molding material is rolled by rolling rolls in which the distance between the facing roll surfaces is constant, and the circumferential length in the axial direction of the roll surfaces is larger than the axial length of the roll surfaces, (3) the rolled molding material is processed into a noodle shape having a prescribed width or an uneven sheet shape having notches at prescribed intervals, (4) The processed molding material is cut in a length to enable cutting or notching in the next process, (5) the cut molding material is transferred in parallel with the cutting direction while the transfer direction of the molding material is changed to be perpendicular to the process (4), and (6) the transferred molding material is cut in a prescribed width in parallel with the transfer direction in the process (5) or notched.
Patent JP-2003027063-A (JP)
Title: Charcoal kiln and charcoal production process
Inventor: ISHII ISAMU
IPC: C10B53/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal kiln which makes it possible to separately produce a soft charcoal and a hard charcoal, a wood charcoal and a bamboo charcoal, or object-like carbonaceous products comprising e.g. twigs, leaves, flowers and fruits at the same time with one kiln, and which allows quick charging of a raw material fuel with less labor, facilitating charcoal production. SOLUTION: The charcoal kiln has a tunnel-like outer shell 90 tapering from a midway and a basket 100 loaded with a raw material fuel for producing charcoal and placed in the outer shell. The outer shell, made of an iron sheet, consists of a straight body part 3 and a transferring part 4 connected thereto. The body part 3 is provided with an air suction pipe 1 introduced from the lower part of a front entrance and open on the floor. The transferring part 4 is placed on the horizontal floor in common with the body part 3, has cross sections reduced towards the end and is closed with a rear wall, with an exhaust pipe 5 provided at the lower part of the rear wall. The basket is made of a perforated iron plate, with the outer edges having a shape tapering approximately along the inside of the outer shell.  The whole of the basket is partitioned with perforated iron plate partitions 12 in the lengthwise direction into multiple sections, which are loaded with a raw material fuel for producing charcoal.
Patent JP-2003039142-A (JP)
Title: MANUFACTURING METHOD FOR Ni-CONTAINING STEEL
Inventor: TAKEUCHI HIROYUKI
IPC: C22C38/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent the surface cracking or surface bottom cracking of a cast piece even when a high Ni steel is continuously cast. SOLUTION: In continuously casting the Ni-containing steel, surface temperature of the cast piece in the bending process and the correcting process is maintained to be Ar3 point or higher to prevent precipitation of ferrite, and in a cooling process after the correction process, the cast piece is slowly cooled approximately uniformly at least in the temperature area from the Ar3 point to 600 deg.C. The surface temperature of the cast piece in the correction process is frequently controlled to be the Ar3 point + 170 deg.C or higher, and in the slow cooling after the correction process, the slow cooling is preferably carried out over the whole area of a temperature zone at which the ferrite is precipitated. The slow cooling speed at the time of the slow cooling is normally 100 deg.C/hr or below.
Patent JP-2003041633-A (JP)
Title: Antifreeze device
Inventor: KUDO TSUKASA
IPC: E03B7/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an antifreeze device capable of coping with antifreeze places even when these places are dispersed and a new antifreeze place is generated and capable of conducting a monitor and an alarm at one place. SOLUTION: In the antifreeze device 10, control sections 11 for unit current carrying sections 10a with temperature sensing sections (6 (Fig. 1), 20 (Fig. 5) and 1m (Fig. 7)) sensing the temperature of a distributing pipe 2 on-off control energization of heating elements 1 being installed to the distributing pipe 2 and preventing a freezing on the basis of temperatures sensed by the temperature sensing means mounted on the distributing pipe, the transmission and reception sections 12 of the unit energization sections 10a transmit the electric- conduction control states of the heating elements to a display section directly or through another section 10a, the display section 10b transmits an energization control state transmission command signal and receives a response signal,  and the received response signal is displayed at every section 10a and heating element 1 and abnormality can be alarmed.
Patent JP-2003042376-A (JP)
Title: Connection structure for resin pipe and tank
Inventor: IGAMI TAKASHI
IPC: F28F9/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure capable of simplifying the shape of a resin pipe 4 and a connection cup 2 and enhancing a sealing property in a connection structure wherein a tip part of the resin pipe 4 is caulked and fixed in a pipe connection port 1a of a metallic tank 1 through the ring shaped metallic connection cup 2. SOLUTION: A flange part 3 is protrudingly formed on an outer periphery of the tip part of the resin pipe 4, and an O ring fitting part 9 having a diameter reduced by a step is provided on a tip end part of the flange part 3. A circular groove is not formed on the O ring fitting part 9. On the connection cup 2, a seat flange part 5 is bent back at an intermediate part of an outer periphery, and an inner flange part 7 is formed at a tip end thereof by bending. An O ring 10 is attached between the inner periphery of the inner flange part 7 and the connection cup 2 and the O ring fitting part 9. Further, a fitting part 8 is formed on an end part of the seat flange part 5 at a rear end side.
Patent JP-2003045511-A (JP)
Title: Pressure-contact terminal of wire harness for automobile
Inventor: SHIODA RYOSUKE
IPC: H01R4/24
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To improve accommodatability in a slot, of a conductor of an electric wire pressure welded to a pressure-welded terminal of a wire harness for an automobile, where a projection formed by pressing an outer face of the terminal having a V-shaped cutout on its upper edge, into the inside of the terminal along a vertical line through a V-shaped trough and having the triangular shape in a plane view, where the triangular face is an inclined face inclining down toward the pressure-welded terminal, is formed on a pressure-contact blade formation position of an outer face of the pressure-welded terminal, and the projection is used as a pressure-weld blade. SOLUTION: A drawing angle α of the triangular shape in a plane view, of the contact-pressure blade 21n is within a range of 40 deg.-60 deg., and an angle βbetween the inclined face and a horizontal face is set to be 45 deg. or larger. By forming a taper T on the inclined face, the electric wire can be inserted more smoothly into the slot 22n, and further by picking out a tip of the triangular projection, a buffer area for the electric wire and the pressure weld blade in a plane view is reduced, whereby the probability of the electric wire getting on an upper face of the pressure-weld blade, can be reduced.
Patent JP-2003044943-A (JP)
Title: Restaurant system
Inventor: TAMURA SEIKA
IPC: G06Q30/06
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To receive and register an order while a guest is waiting. SOLUTION: When a group of guests visits a restaurant, a meeting staff hands one guest terminal 5 which is stocked on a counter 62 over to the representative the group. The guests browse menus on the guest terminal 5 in a waiting room and send orders to an order management server 1. The order management server 1 temporarily accepts the orders and transfers the order contents to a staff terminal 4. The staff reads aloud the order contents transferred to the staff terminal 4 to confirm the orders by the guests and the determination of the orders is reported from the staff terminal 4 to the order management server 1. The order management server 1 then determines the orders and displays the order contents on an order display device 2 arranged in the kitchen.
Patent JP-2003047224-A (JP)
Title: Dc motor and method of driving the same
Inventor: OSHIRO AKIRO
IPC: H02K23/16
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To control electromagnetic wave noise and mechanical noise in a DC motor which switches the rotating velocity. SOLUTION: A wiper motor 1 comprises an armature 4 in which a coil 9 is wound to an armature core 8, and a pair of magnets 2, 3 which are allocated opposed with each other in both sides of the armature 4. When a drive source is supplied to the armature coil 9, the armature 4 rotates due to electromagnetic force of coil 9 and magnetic force of magnet. A magnetic flux detour member 11 consisting of a magnetic material is provided to freely rotate around the rotating shaft 7 within the gap between the magnets 2, 3 and armature 4. The magnetic flux to the armature core 8 from the magnets 2, 3 is detoured to change the rotating velocity of armature 4.
Patent JP-2003049587-A (JP)
Title: Partition door structure
Inventor: NIITOME KAORU
IPC: E06B3/46
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive partition door structure of a simple structure capable of easily opening and closing an opening part of fittings in a building and obtaining satisfactory natural illumination even in the case that the opening part of the fittings is blocked. SOLUTION: A rail 4 is mounted along the longitudinal direction of the upper frame 2a of a square frame 2 mounted to the opening part 1 of the fittings in the building. The rail 4 is provided with a plurality of freely moving suspending members 5, etc. Partition doors 6 (sliding doors 6a, folding doors 6b) are framed by sash bars 6d, etc., and sheets 15, etc., are pasted to at least either the surfaces or back surfaces of the partition doors 6. The partition doors 6 are suspended from the suspending members 5 in such a way as to be freely attached and detached for opening and closing the opening part 1 of the fittings.
Patent JP-2003047415-A (JP)
Title: Stock for instant rice porridge and method for producing the same
Inventor: KONNO HYOZO
IPC: A23L7/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new stock for instant rice porridge capable of being directly reconstituted into a rice porridge or a thin rice porridge food simply by pouring hot water thereon and having an excellent taste, a new method for producing the stock, and inexpensive instant rice porridge food and a simple method for producing the instant rice porridge food. SOLUTION: This stock for the instant rice porridge is obtained by roasting powder of a dried pregelatinized rice. The stock is preferably prepared by powdering the dried pregelatinized rice with 6-10% moisture content into 120-160 mesh and further roasting the resultant powder at >=150 deg.C temperature. The dried pregelatinized rice is more preferably prepared from glutinous rice. The method for producing the stock for the instant rice porridge is characterized by sprinkling the powder of the dried pregelatinized rice onto an iron plate heated at 180-190 deg.C and instantaneously roasting the powder.
Patent JP-2003049763-A (JP)
Title: Double variable displacement axial piston pump
Inventor: INAI YASUO
IPC: F04B9/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a double variable displacement axial piston pump that can unify external control command systems and can realize a large displacement, a low pulsation and low noise. SOLUTION: An upper portion of a first swash plate 3 incorporated in a first pump is abutted by an operating piston for actuating the first swash plate via an external control command, and a lower portion of the first swash plate is abutted by one end face of a connecting rod 6 held axially slidable. The connecting rod extends to a second pump through an intermediate 7, and the other end face of the connecting rod abuts on a lower portion of a second swash plate 17 incorporated in the second pump. An upper portion of the second swash plate is abutted by at least either of an initially loaded return spring 13 or a bias piston 14.
Patent JP-2003056904-A (JP)
Title: Storage water heater with bath reheating function
Inventor: NAKAGAWA MICHIO
IPC: F24H1/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage water heater with bath reheating function capable of inexpensively reheating remaining hot water in a bathtub. SOLUTION: There are provided a hot water storage tank 1 for storing hot water, a heat pump circuit 2 including a compressor 12, a refrigerant-water heat exchanger 3 communicated with the hot water storage tank 1 for heating water, a pressure reducer 13, and a condenser 14 connected in order, a heating/ circulation pump 4 for circulating hot water in the hot water storage tank 1 to the refrigerant-water heat exchanger 3, a water-water heat exchanger 6 connected with the refrigerant-water heat exchanger 3, and provided in parallel to the hot water storage tank 1 for heating remaining hot water in a bathtub 5. A flow passage changeover valve 8 provided upstream the refrigerant-water heat exchanger 3 for changing over whether the refrigerant-water heat exchanger 3 is communicated with the hot water storage tank 1 or with the water-water heat exchanger 6.
Patent JP-2003055249-A (JP)
Title: Nutrition supplement
Inventor: TAKAHASHI TATSUO
IPC: A61P1/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nutrition supplement that develops the anti-obesity effect by promoting the metabolism and improving the blood flow. SOLUTION: The nutrition supplement, the anti-obesity agent and the anti- constipation agent include an extract from the flowers of white peach and an extract from dried orange peel at a ratio of 3/1-2/5, preferably at 2/1-1/2.
Patent JP-2002123823-A (JP)
Title: Fingerprint image pickup device
Inventor: WALLEY THOMAS MICHAEL
IPC: G06K9/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a single sensor chip capable of judging the movement information on a finger with time without increasing the cost and complexity of a system. SOLUTION: An object is photographed by this method and this system. The movement information of the object is determined and selectively asserted by using a navigation sensor array 410 to control an image pickup sensor array. The image pickup sensor array 204 captures the sub-images of the object in response to an image pickup sensor strobe signal. The image pickup sensor array has a plurality of pixels for imaging a portion of the object at one time. The plurality of sub-images are captured successively by the image pickup sensor array as the object is moved with respect to the image pickup sensor array. Then, a composite image of the object is generated based on the composite image of the sub-images.
Patent JP-2003054205-A (JP)
Title: Wheel cover
Inventor: WASHIMI ISAO
IPC: B60B7/08
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To lock a wheel cover without increasing cost and impairing rotation balance. SOLUTION: A protruding part 21 is provided on an outer face 18al of a swelling part 18a which is an engaging face of a mounting claw 18 engaged with an annular part to be engaged of a disc wheel and used for mounting the wheel cover to increase a contact area with the part to be engaged of the disc wheel and friction so that the wheel cover can be locked without forming a rib on the wheel cover and forming a stopper on the disc wheel.
Patent JP-2002163895-A (JP)
Title: Device and method for safe operation of flush memory at high temperature
Inventor: PETER CORNELIUS
IPC: G11C16/34
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to protect data missing when it is used at high temperature. SOLUTION: Apparatus 10 comprises control unit 16 combined to heat sensor 18 and flash memory 12. The control unit 16 having a timer settles the value of heat loading accumulated in flash memory by integration of the values of temperature obtained from temperature sensor through time. When the heat load value exceeds the limit of the predetermined value, and the actual temperature of the flash memory reached under the limit of the predetermined temperature, consistency detection for the set of data are performed and when it became clear that there is an inconsistency, the erroneous set of data in the flash memory are put into reprogramming to have consistency based on the set of correct programming.
Patent JP-2003060878-A (JP)
Title: Picture processor, picture processing method, program for performing method and storage medium stored with program
Inventor: OKAWA MIEKO
IPC: H04N1/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which properly sets an 'original patch level value' to be the reference for selecting and setting 'rectangular erasure' or 'oblique erasure', selects a proper off-original erasing function from the set 'original patch level value' and realizes a more correct off-original erasing function. SOLUTION: A selecting means is arranged which automatically selects a rectangular erasure function or an oblique erasure function based on a rectangular erasure threshold and the original patch level value.
Patent JP-2003066194-A (JP)
Title: Canister repacking apparatus
Inventor: NISHIDE ATSUSHI
IPC: G21F9/28
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct the repacking work of a canister from a cask to another cask. SOLUTION: A canister repacking apparatus 1 is for repacking a canister 3 containing radioactive material such as a nuclear fuel assembly, as an inner vessel of the cask 2 by withdrawing the canister 3 from the cask 2, and repacking in another cask 4. The device comprises a holding mechanism 6 holding the canister 3, elevation mechanism 7 elevating the holding mechanism 6, a protection cylinder 8 covering the canister 3 held by the holding mechanism 6 and protecting the canister 37 and a horizontal movement mechanism 9 horizontally moving the holding mechanism 6.
Patent JP-2003050760-A (JP)
Title: Communication network system, server in the communication network system, tabulating machine and tabulation inquiry device
Inventor: SUZAKI HIROAKI
IPC: G06F13/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication network system, capable of avoiding concentration of communication connection on one server and tabulating pieces of access information to the respective servers, by performing data transmission/ reception in cooperation with adjacent servers. SOLUTION: Portable terminals 12-1 to 12-m perform data communication with servers 10-1 to 10-n and a totaling device 13 respectively, and the portable terminals 12-1 to 12-m receive pieces of local information from the servers 10-1 to 10-n and the totaling device 13. In this case, pieces of totaling data to the portable terminals 12-1 to 12-m, each of which performs data communication are collected in the servers 10-1 to 10-n and the tabulation machine 13. The tabulation machine 13 tabulates the pieces of totaling data collected by the servers 10-1 to 1-n and the totaling device 13 and generates a data table.
Patent JP-2003062911-A (JP)
Title: Method for manufacturing hollow body made of synthetic resin, connecting structure, toner supply container, process cartridge and electrophotographic image forming apparatus
Inventor: SUZUKI AKIRA
IPC: B29L31/34
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress a deformation of a synthetic resin hollow body due to an injection pressure of a resin by reducing a size of a connecting part and incorporating the degree of freedom in a mold releasing direction in a method for connecting the hollow body made of two members by setting the hollow body in a mold, and injecting a molten resin and the material manufactured by the method. SOLUTION: A method for manufacturing the hollow body made of the synthetic resin comprises the steps of forming a flange having a protrusion or a recess and ribs on one of the two members, engaging the ribs with the two members, engaging the protrusion or the recess with a jig different from the mold for manufacturing the two members, and injecting the molten resin in the mold.
Patent JP-2003064623-A (JP)
Title: Composite girder structure
Inventor: HIROZAWA MASAO
IPC: E01D19/12
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite girder structure using an I-type steel latticed floor slab, which is lightweight and retains ventilation and drainability, and requires no increase of the sections of main girders. SOLUTION: Main members 21 and side main members 22, both of which are made of I-type steel, are assembled together at a right angle to form the I-type steel latticed floor slab 2, of which the side main members 22 are arranged in parallel to the bridge axis, and the latticed floor slab 2 is joined to only respective upper surfaces 1a of a plurality of main girders 1 via concrete joints 3 to form the composite girder structure. Each upper surface 1a of the main girder is provided with a plurality of stud dowels 11, and respective one bar of side member 22a and 22b are arranged along both side ends of each upper surface 1a. Each set of side members 22a, 22b and each upper surface 1a of the main girder form a recessed space, and a concrete is placed into respective spaces to integrate the I-type steel latticed floor slab 2 and each main girder 1 together.
Patent JP-2003069314-A (JP)
Title: Directional coupler
Inventor: TSUKADA NORIAKI
IPC: H01P5/18
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a directional coupler with stable electric characteristics such as impedance and isolation characteristics. SOLUTION: A main line 7 has a straight line coupling line 7a and a lead section 7b respectively connected to both ends of the coupling line 7a. Two lead sections 7b are connected at an acute angle to the coupling line 7a and tilted to a short side of a sheet 4. The tips 7c of the lead sections 7b are respectively exposed to one side of the sheet 4. Similarly a sub line 8 has a straight line coupling line 8a and a lead section 8b respectively connected to both ends of the coupling line 7a. The two lead sections 8b are connected at an acute line to the coupling line 8a and tilted to the short side of the sheet 4. The tips 8c of the lead sections 8b are respectively exposed to the other side of the sheet 4.