baber/WOPTO huggingface dataset:
Patent JP-2002037690-A (JP)
Title: A fertilization block and a method for fertilization
Inventor: ITO HIROSHI
IPC: C05G5/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To feed plants with sufficient nutrition and perform fertilizing work easily and inexpensively. SOLUTION: A fertilization block 1 is a water-permeable block body 2 whose inside space 21 holds fertilizer 3 containing mineral-eluting components such as oyster shells. Preferably, the fertilizer 3 contains additionally microorganism- based materials and is formed into e.g. a spherical lump. The block body 2 is buried in the soil 5 around the plant to be fertilized 4. Fertilizing work is performed by putting the fertilizer 3 into the holding space 21 one after another.
Patent JP-2002038558-A (JP)
Title: Waterproofed slab for bathroom unit
Inventor: NAKAJIMA RYOSUKE
IPC: E03C1/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrally molded waterproofed slab for a bathroom unit, excellent in workability even in such a condition as to be surrounded by built walls on three sides and capable of being manufactured at a lower cost. SOLUTION: The waterproofed slab is integrally formed with a washing place part whose inner bottom surface 1f has a drain inlet and a bathtub receiving part 1c formed so as to be adjacent to the washing place part through a partition wall 1g, whose inner bottom surface has a drain inlet. The waterproofed slab is characterized as follows: an opening part 1a is formed in the section located in the central part of the bottom surface of the receiving part 1c; the opening part 1a is located to the central-part side of the receiving part 1c with reference to a bathtub leg; and the opening part 1a is covered with a cover.  Consequently, operations can be easily and rapidly conducted because an operator can enter the opening part 1a of the receiving part 1c so as to dodge the built walls when the waterproofed slab is installed in a bathroom even in an execution job site, wherein the bathroom is surrounded by the surfaces of the built walls on its three sides.
Patent JP-2002047222-A (JP)
Title: Method for producing fluorine-containing alcohol compound
Inventor: KIKAWA KOJI
IPC: C07C33/42
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a fluorine-containing alkylpropenol can be synthesized in a high yield and in high selectivity. SOLUTION: This method for producing the 3-fluoroalkyl-2-propenol represented by formula (I): Rf-CH=CH-CH2-OH (Rf is a 1 to 20C linear or branched chain perfluoroalkyl or a 1 to 20C linear or branched chain polyfluoroalkyl), is characterized by reacting a 3-fluoroalkyl-2-iodopropanol or 3-fluoroalkyl-1,2-epoxypropane as a raw material with a base in at least one alcohol solvent selected from a secondary alcohol and a tertiary alcohol.
Patent JP-2002043488-A (JP)
Title: Immersion liquid cooling board cooling structure and semiconductor device using it
Inventor: SEKI SHINSUKE
IPC: H05K7/20
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an immersion liquid type board structure capable of performing prescribed cooling intending a board mounting a high power consumption IC and provide a semiconductor device using it. SOLUTION: The immersion liquid cooling board cooling structure is provided with a blocking means for circulating and preventing a medium between both boards to a through hole being the formation of a non-intended cooling flow passage existing in an immersion liquid cooling part on the board.
Patent JP-2002046539-A (JP)
Title: Tonneau board structure for automobile
Inventor: AKITA KEISUKE
IPC: B60R5/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent baggage on a tonneau board from jumping out by a net body, to provide usage for various applications, and to improve storing ability of the tonneau board. SOLUTION: Engagement holes 10 and 11 are formed so that the tonneau board 8 can be vertically engaged to both right and left side walls 6 of a luggage room 4 in a plurality of stages, engagement pieces 14 and 15 are respectively provided on both ends in a body fore and aft direction of the tonneau board 8, support rods 17 and 18 provided on both end parts of the net 16 are composed so as to engage and disengage, and the net body 16 is allowed to be held in a back face side of the tonneau board 8. It is composed so that the net body 16 is tensionally provided above the tonneau board 6 by removing either one of the support rods 17 and 18 and fitting it in fitting holes 12 provided in both right and left side walls 6. When storing the tonneau board 8, the tonneau board 8 is erected by the engagement holes 10 and 11 and stored inside the luggage room 4.
Patent JP-2002046691-A (JP)
Title: Steering engine installation method and rotary vane type steering engine
Inventor: FUJII SHOICHI
IPC: B63B9/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a steering engine installation method and a rotary vane type steering engine, in which man-hours of installation design and installation works are reduced, an installation cost is reduced, an installation period is shortened, installation accuracy is improved, and an overhaul inspection of a steering engine is implemented on the sea by separating the steering engine from the helm. SOLUTION: After a mounting base plate 54 is loosely fitted into a fitting hole 55 of a steering engine deck 11, a steering engine installation base 51, and the steering engine 1 are assembled to form a combination, a deck seal material 57 which is water- tightly and slidably in contact with the helm 10 is attached to the mounting base plate 54.  The combination is suspended in a state where the mounting base plate 54 is loosely fitted into the fitting hole 55 of the steering engine deck 11, and the helm 10 is joined to the steering engine 1, the helm 10 is positioned at a suitable position in the vertical and horizontal directions, a rim portion of the mounting base plate 54 and a rim portion of the fitting hole 55 of the steering engine deck 1 is welded to each other to attach the steering engine 1 to the steering engine deck 11, and after that a rudder blade 18 is mounted on a lower end portion of the helm 10.
Patent JP-2002045920-A (JP)
Title: Calculation stabilizing method for press forming simulation
Inventor: TAKAMURA MASATO
IPC: G06Q50/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To dispense with the working for three point support by stabilizing a deflection calculation through a dead weight of a plate material and to eliminate a reanalysis in the case of not obtaining three point support so as to reduce a manpower of a press forming simulation. SOLUTION: Before entering a simulation of a forming process, an initial plate material model represented in an infinite element mesh is placed on a die model represented in an infinite element mesh or dot group data, when a deflection deformation of the plate material model due to a dead weight of the plate material corresponding to the plate material model is obtained through the calculation by an elastic infinite element analysis of a static analysis, the fine virtual resistant force for the deflection deformation due to the dead weight is imparted for respective knots of the plate material model.
Patent JP-2001200507-A (JP)
Title: Spray-type road sign painting apparatus and spray-type road sign painting method
Inventor: MATSUNAGA MASARU
IPC: B05D7/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a spray-type road sign painting apparatus which can always paint a road sign of a constant width without being influenced by difference in viscosity of a paint due to an environment and the type of paint, even on a water-repellent pavement surface, and to provide a spray-type road sign painting method. SOLUTION: The spray-type road sign painting apparatus is comprised of a spraying mechanism which is provided with first adjusting means 13, 14 for adjusting the lateral width of a slit 16 formed in a bottom of a hopper 18 for the paint, and a second adjusting means 15 for adjusting the longitudinal width of the slit 16. The spraying mechanism is constituted of a pair of rotors which are arranged in parallel with the longitudinal direction of the slit and sprays the paint onto the road surface. Thus, the spraying mechanism adjusts the amount and width of flowout of the paint flowing from the slit 16.
Patent JP-2001087565-A (JP)
Title: Block and tetrahedral ring
Inventor: BISSE STEPHAN
IPC: A63F9/08
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a block having a turnable constitution. SOLUTION: This block has two parts 8 forming a part of each different tetrahedron, and edges 4, 6 of each part 8 corresponding between edges of each tetrahedron are connected to each other through a hinge 10 freely turnably. Because of this structure, a tetrahedron, which can be turned freely, is obtained by combining plural blocks 9.
Patent JP-2002062555-A (JP)
Title: Laser beam generator
Inventor: KANEDA YUJI
IPC: H01S3/108
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To appropriately monitor the output of higher harmonics without reducing the output of the higher harmonics that are obtained as effective laser beams and to reduce the number of parts for cost reduction. SOLUTION: When deep ultraviolet laser beams that are higher harmonics are emitted from an emitting surface 28a of a nonlinear optical element 28, a portion of the beams is reflected by the surface 28a, passes through one side surface 28c and is emitted outside the element 28. The strength of the emitted beams is detected by a photodetector 40. Then, laser control such as laser output automatic control is conducted in accordance with the detected signals from the photodetector 40.
Patent JP-2002062614-A (JP)
Title: Heat developable material
Inventor: HANIYU TAKESHI
IPC: G03C1/76
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable material excellent in scuffling resistance in development, less liable to stain, excellent also in the stability of photographic performance in storage and the shelf stability of an image at high humidity after development, ensuring superior heat decolorability of a heat decolorable dye and controlling print-out silver after heat development. SOLUTION: In the heat developable material with a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder and a layer adjacent to the photosensitive layer on one side of the base and a backing layer and a backing protective layer on the other side, a phosphazene compound is contained in at least one of the layers.
Patent JP-2002059516-A (JP)
Title: Gas barrier transparent film
Inventor: YAMAMOTO TETSUYA
IPC: B32B27/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier transparent film excellent in gas barrier properties, flexibility and transparency. SOLUTION: The gas barrier transparent film is constituted by providing a film, which is obtained from a composition containing an organic polymeric compound having an amino group and an organic compound having a functional group capable of reacting with the amino group of the organic polymeric compound and an SiOR1 group (wherein R1 is a hydrogen atom or a 1-4C alkyl group) in its moleculue, on an least the single surface of a transparent plastic film base material. The oxygen permeability of this film under a 20 deg.C-60% Rh condition after 20 times of Gelvo Flex test is 20 cc/m2.24 hr.atm or less.
Patent JP-2002062169-A (JP)
Title: Flow rate measurement system
Inventor: HIROSE KIYOSHI
IPC: G01F15/08
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measurement system which can discriminate between abnormality occurring momentarily and abnormality occurring continuously and perform abnormality detection with high precision. SOLUTION: This flow rate measurement system provided with a flowmeter 5 which detects the flow rate of fluid on a duct 2 in which the fluid is sucked by the driving of a pump 3 is equipped with a control means 10 which obtains a specific number of thickness values based upon the thickness signal of the fluid outputted from the flowmeter 5, finds the difference value between the maximum and minimum values of those thickness values, compares the difference value with a previously set 1st threshold, obtains a specific number of difference values, finds the ratio of abnormal difference values exceeding the threshold to the difference values, compares the ratio with a previously set 2nd threshold to confirm the abnormality occurrence, and performs control for varying the speed of the pump 3 according to the frequency of continuous occurrence of abnormality obtained as mentioned above.
Patent JP-2002062326-A (JP)
Title: Surface potential sensor and electrophotography-type image-forming apparatus
Inventor: URANO TAKASHI
IPC: G03G15/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface potential sensor and an electrophotography-type image former which enable accurate detection of a surface potential of an object to be measured, without being affected by neighboring parts different in potential. SOLUTION: A shield member of a surface potential sensor 10 has an extension part 26, which extends linearly or concentrically in the circumferential direction of a potential surface to be measured from the body part 16 of the shield member covering a detection electrode 20 and a turning fork 21.
Patent JP-2002066237-A (JP)
Title: Fly ash collector
Inventor: ITO KAZUHIRO
IPC: B01D46/34
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a fly ash collector being dependent on a comparatively miniature moving bed, in which corrosive exhaust gas, soot and dust contained in high-temperature corrosive exhaust gas included in combustion exhaust gas can be removed without extremely lowering the temperature of combustion exhaust gas. SOLUTION: In the fly ash collector for collecting fly ashes contained in incineration exhaust gas, the inside of a dust collection chamber is comparted into at least two dust collection chambers 131, 132. Filter media (a) having large particle sizes are used in the dust collection chamber on the upstream side of exhaust gas and filter media (b) having small particle sizes are used in the dust collection chamber on the downstream side of exhaust gas and thereby fly ashes are collected.
Patent JP-2002078245-A (JP)
Title: Control-output circuit
Inventor: TSUNODA TAKANORI
IPC: H02J13/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a false control caused by a transient current that occurs when a CR surge-absorbing circuit for a contact protection is connected in shunt with a contact of a control relay, breaking a flow of the transient current caused by the closing of a selecting relay, in a control-output circuit having two control behaviors combined with the control relay and the selecting relay. SOLUTION: The control-output circuit is the one that connects a selecting busbar 5 to one electrode (line 4) through a parallel circuit consisting of a contact 2 of the control relay and the CR surge-absorbing circuit 13 for a contact protection, mounts a plurality of series circuits consisting of contacts 3 of the selecting relay and loads 9 being controlled between the busbar 5 and another electrode (line 10), closes the contact 2 in a state that each contact 3 is closed, and selectively feeds a contact signal of a controlled voltage based on the difference in electric potentials between both electrodes to the loads 9. The busbar 5 is fixed at the electrical potential of another electrode through a bias resistor 14.
Patent JP-2002067852-A (JP)
Title: Airbag device
Inventor: IDO MASARU
IPC: B60R21/215
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device capable of reducing the number of components, man-hours for assembling it, and its cost. SOLUTION: A bag retainer 8 is provided with a stationary part 11 having a bolt 11a fastened with a nut after passing through the peripheral rim part 6b of an airbag opening part and the bottom wall part 37 of the upper chamber 22 of a case, and a projecting engagement part 10 symmetrically disposed while sandwiching the stationary part 11 and the opening part 6a of the airbag.  The bag retainer 8 is disposed on the peripheral rim 6b of the opening part in the airbag 6 by passing the bolt 11a through the peripheral rim of the opening part, the projecting engagement part 10 is inserted in a recessed engagement part 33, the stationary part 11 side of the projecting recessed part 10 is rotated downward with its tip side as a rotation center, the bolt 11a is passed through the bottom wall part 37 and is fastened with the nut, the peripheral rim 6b of the opening part of the airbag is pressed toward the inner periphery side of the upper chamber 22 of the case by the stationary part 11 of the bag retainer 8 and the projecting engagement part 10, and the airbag device is thus mounted to the case 21.
Patent JP-2002072248-A (JP)
Title: Liquid crystal display device
Inventor: YUGUCHI MIEKO
IPC: G02F1/1368
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device provided with a satisfactory auxiliary capacitance without reducing the aperture ratio. SOLUTION: A pixel electrode 23 is formed on one of a pair of substrates 1 and 2. An another electrode forming a liquid crystal capacitance between the another electrode and the pixel electrode is provided. An auxiliary capacitance is connected in parallel with the liquid crystal capacitance. The liquid crystal display device having a liquid crystal 3 interposed between the pair of substrates 1 and 2 is provided. An insulating film is formed on a semiconductor layer 20 for the auxiliary capacitance and an auxiliary capacitance line 21 is formed on the insulating film to form the auxiliary capacitance. Ruggedness is formed on the surface of the semiconductor layer 20 for the auxiliary capacitance. The height of the ruggedness is suppressed to the height equal to the thickness of a gate insulating film 15 or below.  The liquid crystal display device provided with the large auxiliary capacitance is obtained, wherein a leakage defect between the semiconductor layer 20 for the auxiliary capacitance and the auxiliary capacitance line 21 is not generated and the aperture ratio is not reduced.
Patent JP-2002069685-A (JP)
Title: Electromolding apparatus and member for fixing article to be electromolded
Inventor: YOSHIDA KAN
IPC: C25D1/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromolding apparatus which forms an elecromolded film with a little defect on a large article to be electromolded, and to provide a member for fixing an article to be electromolded, which is used in this electromolding apparatus. SOLUTION: The electromolding apparatus comprises an anode mechanism for holding an electromolding substance and applying voltage to the electromolding substance, an article to be electromolded, a member for fixing the article to be electromolded, a cathode mechanism for applying voltage to the article to be electromolded, an electromolding tank for storing an electromolding liquid, and a flowing mechanism for allowing the electromolding liquid on the surface of the electromolded article to flow. The member for fixing the article to be electromolded has an annular ring shape the outside diameter of which is larger than the above article to be electromolded and the inner diameter of which is smaller than the article, and comprises a plurality of hollow parts formed by penetrating from the outer periphery side to the inner periphery side.
Patent JP-2002077855-A (JP)
Title: System and method for processing multimedia information
Inventor: SUZUKI TERUHIKO
IPC: H04N19/503
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To receive and decode encoded bit stream information transmitted from various different digital systems by networked digital system. SOLUTION: A method for processing multimedia information comprises the steps of accessing to a part of the encoded multimedia information from a database for storing the encoded multimedia information in response to a request signal from a client, accessing to contents information for describing encoding formatting of a part of the encoded multimedia information and client's decoding format, and automatically transcodes the part of the encoded multimedia information to generate paste transcode multimedia information to client information interchangeable with the client's decoding format by the contents and the transcode multimedia information.
Patent JP-2001079144-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To easily judge whether or not the payout of a value is illegal in a game machine connected to a card processor for lending out the value for a game in exchange for the value specified based on information stored in a recording medium. SOLUTION: In this game machine, the game is played by using the value owned by a player specified based on the recoding information of the recording medium such as a prepaid card. At the time of instructing the card processor to exchange the value owned by the player specified based on the recording information of the recording medium for the prescribed amount of coins or credits (S41A and S41B), the payout of the prescribed amount of the coins or the addition of the credits is performed in response to it (S41B, S41E, S41F and S41G) and the payout of the coins or the addition to the credits is inhibited while paying the game with the game machine.
Patent JP-2002066099-A (JP)
Title: Lifting device off pachinko ball
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient and low-cost lifting device of Pachinko balls operated quietly. SOLUTION: This lifting device for the Pachinko balls is provided so as to move the Pachinko balls which self-travel on an inclined chute and reach a low place to a high place again and enable them to self-travel again. For the device, the stretched sides 1a and 2a of two belts 1 and 2 can be vertically elevated parallelly to each other and the Pachinko balls P are clamped and lifted by the stretched sides. By rotating a first drive wheel 3 and a second drive wheel 5 at the same speed and in opposite directions and imparting energizing force in the direction of adding the tension of an outer belt to the second drive wheel, the Pachinko balls are supplied from a slope 2e at a lower part and they are discharged from the lower surface of the slope 2f at an upper part to the inclined chute by the clamping of both belts.  Since the pachinko balls are clamped between the belts and lifted without being accompanied by rolls and impacts, an extremely quiet operation is made possible.
Patent JP-2002065252-A (JP)
Title: Method for expanding hematopoietic stem cell/precursor cell and incubator therefor
Inventor: TOKUSHIMA YASUO
IPC: C12M3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize maintaining and expanding effects on a hematopoietic stem cell/precursor cell found in a laminin in a peptide which is the active center thereof and to prepare an incubator immobilizing the peptide and provide the incubator for the hematopietic stem cell/precursor cell capable of safely and stably exhibiting culturing performances at a low cost. SOLUTION: This method is to culture and expand the hematopoietic stem cell/precursor cell in the presence of the peptide containing a sequence of Tyr- Ile-Gly-Ser-Arg. The incubator immobilizes the peptide and is used for expanding the hematopoietic stem cell/precursor cell.