baber/WOPTO huggingface dataset:
Patent JP-2004022482-A (JP)
Title: Socket contact and socket connector
Inventor: KURODA KEIJI
IPC: H01R13/11
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket contact and a socket connector improving the rigidity and spring property of lances even when the contact is downsized and is small and accidental removal can be effectively prevented by being provided with great engaging and retaining force against an insulating housing.  <P>SOLUTION: Contact main bodies 2 of the socket contact 1 which are connected to ends of electrical supply cables 20 and are individually contained in a containing chamber 26 of an insulated housing 25 are formed to be cross sections which are top opened square shapes by bending and making side plate parts 4 and 4 stand on both sides of a bottom plate parts 3. Lances 10 formed by being hammered out from the bottom plate parts 3 are provided with widths which are approximately equal to the horizontal width of the bottom plate parts 3. Curved parts are provided in 2 positions at a base end 11 connected to the bottom plates 3 and at an intermediate part 14, and the rigidity and the spring property of the lances 10 are improved. Wide width parts 17 with an approximately equal horizontal width as the contact main body 2 are provided at tip parts of the bottom plate parts 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028052-A (JP)
Title: Egr (exhaust gas recirculation) system of diesel engine with turbocharger
Inventor: AOYANAGI YUZO
IPC: F02B1/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a large amount of EGR gas in the whole engine operating range, to reduce NO<SB>x</SB>in exhaust gas, and to perform ignition control of premixed compression, ignition and combustion.  <P>SOLUTION: A diesel engine 1 having a turbocharger to supercharge an intake side and an EGR passage 9 to circulate exhaust gas to the intake side has a VGT 11 for EGR which is disposed in the EGR passage and driven by the exhaust gas to boost the EGR gas pressure. A VGT 10 for supercharge may be employed as the turbocharger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033879-A (JP)
Title: Vertical apparatus for volume reduction and solidification of waste
Inventor: TAZUMI KOICHIRO
IPC: B30B9/28
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical apparatus for volume reduction and solidification of waste which can enhance volume reduction and solidification capabilities by uniformly pressurizing the waste to be compacted to a volume reduction platen surface without the occurrence of bending and twisting at a screw shaft for volume reduction and solidification of the waste, facilitates maintenance and can be made lighter in weight and smaller in size.  <P>SOLUTION: This vertical apparatus for volume reduction and solidification of waste provided with the screw shaft for compressing the waste within an apparatus body having a hopper, a compression chamber and the volume reduction platen is formed by constituting the screw shaft of a spindle support, a spindle and an outer cylinder provided with a rotary blade and by holding the screw shaft self-sustainably independently from the apparatus body within the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002594-A (JP)
Title: Low impact resilience polyurethane foam for cutting processing
Inventor: ASHIZAWA TAKAHIRO
IPC: C08G18/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low impact resilience polyurethane foam which has excellent low impact resilience and a specified air permeability, transfers heat to the entire foam in a short period of time when the foam is heated in an oven or in a processing chamber in performing cutting processing to enable easy cutting processing.  <P>SOLUTION: The low impact resilience polyurethane foam for cutting processing has a modulus of impact resilience, measured according to Method A of JIS K 6400 (1997), of 1-20% and an air permeability, measured according to Method B of JIS K 6400 (1997), of 1-2 dm<SP>3</SP>/s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035709-A (JP)
Title: Method of collecting citrus oil and aurapten
Inventor: GOTO MOTONOBU
IPC: A61P35/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of collecting citrus oil in a high yield without using any organic solvent, and to provide a method of collecting an aurapten without using any organic solvent.  <P>SOLUTION: In the method of collecting citrus oil, a citrus oil is collected by applying a centrifugal acceleration of 1×10<SP>5</SP>G or greater to a citrus squeezed liquid. The method of separating aurapten from the citrus oil is performed by a supercritical carbon dioxide chromatography.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105412-A (JP)
Title: Boron addition for production of potassium-doped tungsten
Inventor: LUNK HANS-JOACHIM
IPC: C01G41/00
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a boron addition method for production of potassium-doped tungsten. SOLUTION: It is a constitutional important matter of this boron addition for production of potassium-doped tungsten that a mixture of a tungsten containing compound, a potassium dopant and a boron containing compound is formed, potassium-doped tungsten powder is formed by reducing the mixture to form the potassium-doped tungsten powder.
Patent JP-2004041069-A (JP)
Title: Planting structure
Inventor: OBAYASHI HISASHI
IPC: A01G1/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting structure enabling increasing earth-water preservation and reducing the number of times of water sprinkling.  <P>SOLUTION: This planting structure is such that a waterproof layer 2 is arranged on an installation surface 1, a water retentive means 3 which is formed in a container-like shape and comprises a container with inside divided small is laid all over the waterproof layer 2, and hardly perishable soil 4 formulated with hardly perishable bark 4a obtained by crushing the bark of Japanese cedar and Japanese cypress into a fibrous condition is filled in the water retentive means 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099029-A (JP)
Title: Dumper head of keyboard musical instrument
Inventor: SUZUKI YOSHINORI
IPC: G10C3/16
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a dumper head of a keyboard musical instrument that can minimize the consumption of materials which become difficult to obtain, expand the degree of freedom of material selection while securing the holding power of a shaft-shaped member, easily form a complicated external shape while increasing the yield of manufacture, and increase manufacturing efficiency by expanding the permissible range of engagement size between the shaft-shaped member and a connecting hole. SOLUTION: The dumper head 11 comprises a wire fixation part 20 which forms a specific area including the connecting hole 18 for a dumper wire 14 for remote operation and a head main body 21 which is combined with the wire fixation part 20. Here, the wire fixation part 20 and head main body 21 are made of different materials.
Patent JP-2004045287-A (JP)
Title: System for evaluation-monitoring liquid dielectric, and device for manufacturing liquid dielectric
Inventor: FUKUNAGA KO
IPC: G01R27/26
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To impart a function capable of evaluating a complex dielectric constant and a complex magnetic permeability of a small amount of liquid sample, or of a liquid sample comprising a plurality of compositions and fast in change after mixed.  <P>SOLUTION: This system is provided with a rectangular waveguide for propagating a predetermined frequency of electromagnetic wave, a means for inputting the electromagnetic wave to the waveguide, an output means for taking out the electromagnetic wave from the waveguide, a means for drawing out an electric parameter based on comparison of the input electromagnetic wave with the output electromagnetic wave, a container arranged between the input means and the output means to reserve a measuring liquid, a pipe for introducing the liquid into the container, and a pipe for discharging the liquid from the container. The container is arranged in the position, between the input means and the output means, where a magnetic field of the electromagnetic wave gets maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046740-A (JP)
Title: Advertisement creation support system, its operating method, commodity intermediating system and its operating method
Inventor: SATO OSAMU
IPC: G06Q30/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve sales of commodities exempted from advertisement objects and to create high-quality advertisement with a little creation cost provided by an advertiser.  <P>SOLUTION: This advertisement creation support system compiles information of the commodities exempted from the advertisement objects and intended by a seller to be exposed on the advertisement into a database and stores it in a first database means 81 on the assumption of the obligation of price payment, and allows an advertisement creator to browse arbitrary information of the commodities exempted from the objects using a first perusal means. The advertisement creator selects a specific commodity exempted from the object, creates the advertisement with the commodity exposed thereto, and expose it to the public. As for the exposed advertisement, this system compiles information including the seller and the price of the exposed commodity exempted from the objects into a database and stores it in a second database means 82 and, when a user recognizing the advertisement accesses to the second database means 82 via the Internet, this system allows the user to browse the information of the commodity exempted from the advertisement objects using the second browsing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068217-A (JP)
Title: Face discharge type plasma display device
Inventor: AMAMIYA KIMIO
IPC: H01J11/26
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a face discharge type plasma display device which is capable of realizing discharge light emission displays with high brightness and relatively small power consumption even if its display panel size is made large. SOLUTION: In this face discharge type plasma display device, each line electrode in a pair of line electrodes is formed with a main body portion which extends to the horizontal direction and a protruding portion protruded from the main body portion in the vertical direction at every discharge light emission pixel, and the inside of the protruding portion is punched-out except the top portion.
Patent JP-2004049339-A (JP)
Title: Outlet with comb
Inventor: WADA KIYOSHI
IPC: A45D24/22
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To homogeneously apply a coating liquid without irregularity by spreading the coating liquid from a base part through to a tip end part in each opposing space part of a comb plate without accumulating the coating liquid L only at a part of a coating liquid outlet, so as to avoid occurrence of a not-applied part at the hair.  <P>SOLUTION: The outlet with comb 10 is obtained by erecting a plurality of comb plates 4 opposing each other on the top plate part 3 of a pouring cylinder part 2 to be fitted to a pouring opening part 21 of a coating liquid packing container 20. At the tip ends of the comb plates 4 erected opposing each other, recessed parts 4b are formed. At each of the bottom faces of the recessed parts 4b, an outlet 5 for coating liquid communicated with the outlet opening part of the container is bored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055652-A (JP)
Title: Organic semiconductor element
Inventor: NAGAYAMA KENICHI
IPC: H01L51/05
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor element, in which adhesive properties of an electrode, etching properties and a low resistivity are improved.  <P>SOLUTION: The organic semiconductor element includes a carrier mobility organic semiconductor layer formed between a pair of electrodes facing each other. At least one of the pair of the electrodes includes a carrier relay layer, brought into contact with the semiconductor layer and having a work function close to the ionization potential of the semiconductor layer, and a conductor film laminated on the relay film and having a lower resistivity than that of the relay film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055269-A (JP)
Title: Stored-energy spring device
Inventor: OTSUKA KYOICHI
IPC: H01H33/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stored-energy spring device stably driving speed or the like by reducing the moment of declining a movable spring generating by the shift of a spring rod from the central axis of the stored-energy spring.  <P>SOLUTION: The stored-energy spring device is equipped with a frame; a crankshaft; the spring rod rotatably connected to the crankshaft at one end; a movable spring shoe connected rotatably on the rotation center to the other end of the spring rod; a guide device fixed to the frame and guiding the movable spring shoe so as to perform linear motion; and the stored-energy spring installed between the movable spring shoe and a fixed spring shoe and having the central axis, and the stored-energy spring is a plurality of coil springs each having different abutment surfaces and arranged coaxially in piles , and a rotation center is located in the central shaft of the stored-energy spring and in which the sum of the product of the distance from the rotation center to each abutment surface in the axial direction of the stored-energy spring and a stored-energy load of each stored-energy spring is located in the vicinity of zero.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056903-A (JP)
Title: Structure of stator for revolution detector, and method of wrapping winding in stator for revolution detector
Inventor: TSUKAHIRA MAMORU
IPC: H02K3/50
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To form slack by providing a terminal pin slidably within a slot and shifting it inward after wrapping stator winding.  <P>SOLUTION: In the structure of a stator for a revolution detector and the method of wrapping the winding in the stator for the revolution detector, the terminal pin (6) made in a terminal pin holder (5) is inserted shiftably, and also a slot (21) longitudinal in the direction of protrusion of the terminal pin holder (5) is provided to form slack (4aA) at an end line (4a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053386-A (JP)
Title: Appliance for bobbin for long substance, and long substance used in it
Inventor: NABESHIMA YOSHIKAZU
IPC: G01B11/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the length of each long substance without increasing its drawing-out resistance, and to cut it regardless of setting.  <P>SOLUTION: By drawing a long substance C out of a bobbin B along its drawing-out route P, marks C1 on its surface are detected each time when each mark passes near a detecting means 1, and the length of the long substance C drawn out in reality is computed by a length measuring means 2 on the basis of output signals from this detecting means 1, and this computation result is displayed by a display means 3. The long substance C is cut on the basis of this computation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050666-A (JP)
Title: Method for taking out molded product and apparatus therefor
Inventor: ONO YOSHITAKA
IPC: B29C48/09
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To certainly deliver a molded product by cooling upper flashes by cooling pawls and prevent the application of load due to releasing force by floating the pawl chucking the upper flashes to .  <P>SOLUTION: In a method for taking out the molded product and an apparatus therefor, a chucking fixture (60) having pawls (67a and 67b) for chucking the upper flashes (52A) of the molded product (52) is used and chucking arms (66a - 66d) having the (67a and 67b) are set to a horizontally movable state. The release force generated in a mold (11) is prevented from being applied to the load between the molded product (52) and the upper flashes (52A) to take out the molded product (52).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052404-A (JP)
Title: Opening-switchable checking device for door body
Inventor: HOZUMI MAMORU
IPC: B60J5/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-switchable checking device for a door body, which has a mechanism for moving a movable body fixed to the door body along a check arm, and can select one of a plurality of values of the opening of the door body.  <P>SOLUTION: The door checking device 1 includes the check arm 2 and a case 6 movable along the check arm 2. The case 6 fixed to the door moves along the check arm 2 upon operation of the door. The check arm 2 has a movable stopper 4 arranged at some midpoint before reaching a fixed stopper 3 at the distal end of the check arm. Thus the door is openable up to the opening that is determined when the case 6 abuts on either one of the stoppers 3, 4 and is inhibited from moving. The check arm 2 incorporates therein a switching arm 5, and by operating an operating portion 5a, the movable stopper 4 is switched between an regulating position that protrudes from the check arm 2 and a receding position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315803-A (JP)
Title: Liquid crystal display device
Inventor: OCHI TAKASHI
IPC: G02F1/139
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having wide viewing angle characteristics and high alignment stability and exhibiting high display quality.  <P>SOLUTION: The liquid crystal display device is provided with first and second substrates, a vertical alignment type liquid crystal layer interposed between them; a pair of polarizing plates placed opposite to each other via the first and second substrates and arranged so as to make respective axes of polarization almost perpendicularly intersect each other, and a plurality of pixel regions. The first substrate has alignment controlling structures, in each region of a plurality of the pixel regions, exhibiting alignment controllability to form a plurality of liquid crystal domains, in each of which a radially inclined alignment state takes place in a voltage applied state, in the liquid crystal layer. Furthermore, the second substrate has projecting parts protruding to the liquid crystal layer side on a region corresponding to at least one liquid crystal domain out of a plurality of the liquid crystal domains. A sectional profile of the projecting part along the substrate surface of the second substrate is essentially constituted only of edges almost parallel to and edges almost vertical to the axis of polarization of one out of a pair of the polarizing plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052737-A (JP)
Title: Control valve
Inventor: OKADA SATORU
IPC: F16K31/126
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve capable of controlling the capacity of a compressor with high accuracy.  <P>SOLUTION: This control valve 1 is provided with a valve mechanism 7 disposed at the lower part, and a pressure sensitive mechanism 8 disposed at the upper part. The pressure sensitive mechanism 8 is provided with a pressure sensitive chamber 34 into which inlet pressure Ps is taken, and a regulating chamber 35 defined by a housing 10 and a diaphragm 30. The regulating chamber 35 is held to reference pressure (preferably vacuum). The diaphragm 30 is displaced according to the differential pressure between the inlet pressure Ps in the pressure sensitive chamber 34 and pressure in the regulating chamber 35, and the displacement of the diaphragm 30 is transmitted to a valve element 14 through a rod 16 to regulate the opening of a valve hole 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059163-A (JP)
Title: Fixing device for slewing part of crane
Inventor: TANAKA MASAYOSHI
IPC: B66C23/94
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for a slewing part of a crane capable of surely constraining the slewing part.  <P>SOLUTION: This device is provided with a toothed member 12 engageable with an external tooth gear 11 provided on an outer periphery of a turn ring 5 and a fixture 13 for fixing the toothed member 12 to a turn mounting structure 6. The toothed member 12 engaged with the external tooth gear 11 of the turn ring 5 is fixed to the turn mounting structure 6 by the fixture 13. The slewing part of the crane including the turn mounting structure 6 is constrained on the turn ring 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057849-A (JP)
Title: Garbage disposer
Inventor: KOGA KOTARO
IPC: B01F7/16
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer which can be easily installed in a narrow place.  <P>SOLUTION: The garbage disposer 1 gradually sends the garbage fed therein to the downstream side by means of a driving source 2 for subjecting the garbage to a microorganism treatment, and discharges the treated material. The apparatus 1 has a vertically placed outer cylinder 3, an internal cylinder 4 which is arranged within this outer cylinder 3 and is rotated by the driving source 2, and first and second helical blades 5 and 6 which are respectively fixed to the outer side and inner side of the inner cylinder 4 and have opposite helix directions of twisting. Treatment conduits 12 and 13 in which the garbage is successively passed and is subjected to the microorganism treatment are formed on the outer side and inner side of the inner cylinder 4, respectively. The treatment conduits 12 and 13 are communicated by a transfer section 14 formed at one end of the inner cylinder 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027789-A (JP)
Title: Mounting bracket of swing door
Inventor: ONO SHIGEO
IPC: E05D15/40
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make an opening degree of a swing door adjustable according to the projected height of a handle at the upper part, thereby solving the problem of a conventional swing door that a large projecting handle, if mounted to a hanging rack located above the swing door, may be damaged by contact with mounting brackets attached to the swing door, although the swing door, unlike a hinged door, will not collide against a person standing in front of it because it normally moves vertically during opening and closing.  <P>SOLUTION: An upper stay and a lower stay are rotatably mounted respectively to a sidewall fixture and a door fixture. A stopper with a biased axis is rotatably mounted near and above the mounted portion of the lower stay mounted to the sidewall fixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130270-A (JP)
Title: Sliding coupling for gas appliance
Inventor: SCHULTE CLYDE R
IPC: F16L37/44
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a rapidly detachable coupling for connecting a gas source to a gas appliance. SOLUTION: This coupling 20 is surely fitted to a probe having a nipple and a shoulder part provided at the rear of the nipple. The coupling 20 comprises a slide 54 movable between an open position and a close position. By moving the slide 54 forward and backward, an inward projection is radially moved to the inside and outside. To surely fix the coupling 20 to the probe, the slide 54 is moved to move the inward projection to a radial inside at the rear of the shoulder part. Since the coupling 20 comprises a spring-loaded check valve, when the coupling 20 is not fitted to the probe, gas does not flow through the coupling. When the probe is inserted into the coupling, the probe comes into contact with the shaft of the check valve, and presses the check valve to the open position against the spring force of the spring.