baber/WOPTO huggingface dataset:
Patent JP-2003036914-A (JP)
Title: Tab acceptance insulation spring sleeve, and connector equipment equipped with doubled contact element which has pair of separated contact element component and contact element tail part
Inventor: MILLS JAMES
IPC: H01R25/16
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide equipment, which connects an electric contact element to a bus electric conductor with which a tab has been formed. SOLUTION: It has a spring sleeve and a tubular enclosing board, the sleeve receives the tab and the electric contact element, and it connects the tab and the electric contact element mutually. The enclosing board has a 1st portion to which the sleeve is inserted, and a 2nd portion, in which a slot which the tab demarcates the seat for the bus conductor. The bus electric conductor has a 1st pair of a flat contact element component, which is estranged mutually, and a 2nd pair of flat contact element tail part, which is connected with the contact element component and inserted into the sleeve among them with the tab, and is estranged mutually.  The electric connector has an electrically insulated housing, in which a cavity, which has a front opening part and a back opening part, is formed, and has the contact element, which has the contact element component inserted into the cavity through the back opening part for forming the electric conductor acceptance container, which can access through the front opening part.
Patent JP-2004032847-A (JP)
Title: Small-sized motor
Inventor: ICHIKAWA TOMOYUKI
IPC: H02K5/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized motor having a terminal block structure of a field winding which can be reduced in size and flattened.  <P>SOLUTION: The small-sized motor includes field plates 22, 23 having a plurality of upper side polar teeth 22A and lower polar teeth 23B opposed to a peripheral surface of a magnet rotor 21, an upper side radial winding 26 externally engaged with the upper side polar teeth, a lower side radial winding 27 externally engaged with the lower side polar teeth, and a terminal block. The terminal block includes bulged pieces S, S bulged in a radial direction from collars R, R of the field plates, and a flexible printed board F. This printed board includes a first ring-like surface f1 to be sandwiched and interposed between a flange part and an end face of an upper side radial winding, a second ring-like surface f2 to be sandwiched and interposed between the flange part and an end face of the lower side radial winding,and a coupling surface f2 radially bulged in a radial direction along a surface of the bulged piece integrally from both the ring-like surfaces and bent at distal ends of the pieces. Lead wires 26a, 27a of both the radial windings are respectively connected to conductive patterns W1, W2 on a coupling surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031521-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIMADA AKIHIRO
IPC: H01L27/108
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in device characteristics which is caused in a process to form a ferroelectric capacitor on a substrate.  <P>SOLUTION: The manufacturing method comprises a process where a cylindrical lower electrode film 9, a part of which is embedded, is formed in an opening part 1 formed at an insulating film 6, a process where a ferroelectric film 10 is deposited over the entire surface of the substrate where the insulating film 6 and the lower electrode film 9 are formed, a process where the ferroelectric film 10 on the surface of the insulating film 6 is selectively removed by wet etching while the ferroelectric film 10 on the surface of the lower part electrode film 9 is left alone, and a process where an upper electrode film 11 is deposited and patterned over it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031526-A (JP)
Title: Manufacturing method of group iii nitride compound semiconductor element
Inventor: HASHIMURA MASAKI
IPC: H01L21/301
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of separating a group III nitride compound semiconductor element, in which there are few element cracks and fragments and which has excellent yield.  <P>SOLUTION: The group III nitride compound semiconductor layers in a plurality of layers are formed on a substrate 1s, and elements are formed and electrodes are formed. (a) The state in which only an electrode forming layer on the side near to the substrate is left by an etching or a dicing by a dicer on an isolation line (the two group III nitride compound semiconductor layers 2n and 3p are represented.) or the state in which there is no III nitride compound semicoductor layer on the isolation line are formed. (b) A protective film 4 is formed on the whole surface, and (c) an isolation groove 5 is formed to the substrate 1s by a laser. (d) The protective film 4 is removed together with a reactant by the laser, and (e) the rear of the substrate 1s is polished and the substrate 1s is thinned. (f) A rear groove 6 is formed so as to correspond to the lattice frame-shaped isolation line of the rear of the substrate 1s, and (g) separate element is isolated along the isolation line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027581-A (JP)
Title: Underground hydrant
Inventor: AKETO AKIO
IPC: E03B9/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring an underground hydrant being compact in a whole integrated height dimension of a hydrant part and a repairing valve part, and suitably coping with service water pipe shallowly burying work of recent years.  <P>SOLUTION: This underground hydrant 1 is provided with a valve casing 2 for forming a water feeding passage 5 in the casing, a water inflow port 3 formed on an under surface of the valve casing 2 as one end of the water feeding passage 5, a water outflow port 4 formed in an upper part of the valve casing 2 as the other end of the water feeding passage 5, a repairing valve chest 7 formed in a just above position of the inflow port 3 in the water feeding passage 5 and housing a rotary valve 10 for rotating around a shaft 14 orthogonal to the water flowing direction W, a main valve chest 8 formed in a just above position of the repairing valve chest 7 in the water feeding passage 5 and housing a main valve 18, a valve seat 19 for the main valve arranged in a communicating port 9 between the main valve chest 8 and the repairing valve chest 7 and opened-closed by the main valve 18 and a valve seat 11 for the rotary valve arranged in the inflow port 3 and opened-closed by the rotary valve 10. The valve seat 19 for the main valve is formed separately from and independently of the valve casing 2, and is detachably installed in the communicating port 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027593-A (JP)
Title: Escutcheon of door lock
Inventor: TAKEMOTO HIROSHI
IPC: E05B47/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace only upper-lower caps when desiring to change external appearance design of an escutcheon.  <P>SOLUTION: This indoor side escutcheon 3 is fixed to an inner wall surface via at least upper-lower fixtures, and is composed of a frame-shaped cover body 11 having upper-lower end part openings 12 and 12, the upper-lower caps removably fitted in the cover body 11 so as to block up the end part openings and replaceable with a design different article of the same kind of article and a battery housing case 13 incorporated into a space of the cover body 11, and is characterized in that an engaging object part is formed in an outside end part of the battery housing case 13, and when extracting the caps having an engaging claw part or an engaging arm for engaging with this engaging object part in a locking state from the end part openings 12 of the cover body 11, the battery housing case 13 also appears together from the cover body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343974-A (JP)
Title: Automatic umbrella drying device
Inventor: OZAWA HIROKO
IPC: F26B3/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic umbrella drying device capable of securely drying an umbrella wet with rainwater in a short time, while the umbrella wet with rainwater is exposed to the sun and is dried outdoors or on a veranda, but it takes time until the umbrella is dried.   <P>SOLUTION: Power supply of a sensor switch 12 is turned on and each part of this device operates in the interlocking relationship by inserting the umbrella wet with rainwater into a housing 9, and warm air for drying the umbrella is blown. When a humidity sensor 14 in which a humidity value in the housing 9 when drying the umbrella is programmed in advance detects a program humidity value when drying the umbrella, blowing of warm air is automatically stopped in the interlocking relationship.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042716-A (JP)
Title: Keyless entry executing immobilizer authentication
Inventor: SUGAWARA TAKETO
IPC: B60R25/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide keyless entry storing a combination of a portable machine ID with a transponder ID always and executing immobilizer authentication by reduced number of access.  <P>SOLUTION: This keyless entry is provided with a plurality of portable machines 1 on which the transponder for immobilizer authentication is mounted and an on-vehicle machine 2 having an immobilizer authentication part 9 executing immobilizer authentication by communicating with a portable machine communication part 8 communicating with a plurality of portable machines 1 for immobilizer authentication. The immobilizer authentication part 9 is provided with a transmission and reception part 9(1) communicating with the transponder, an ID storage part 9(4) storing ID of already registered transponder, and a combination ID storage part 9(5) storing a combination of the already registered portable machine ID with the ID of the transponder mounted on it. When the immobilizer authentication part 9 executes immobilizer authentication, the combination of the portable machine ID and the transponder ID communicated lastly is extracted from the ID storage part 9(5), and authentication processing is first executed for the transponder of the ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043066-A (JP)
Title: Carriage type transporter
Inventor: MIYOSHI TADASHI
IPC: F23G5/44
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage type transporter in which discharge of articles stacked on a carriage can be speedily conducted at a prescribed position, in which a drive source or a control device is not required to achieve excellent economic performance or maintenance performance, and in which waste can be processed in accordance with its purpose of use to achieve excellent universality.  <P>SOLUTION: This carriage type transporter is composed of a carriage transport passage 11 disposed with inclination as a whole, the carriage 12 provided with wheels to be applied to inner wall surfaces of the carriage transport passage 11 to be movable with articles stacked on it, an article input/output part 13 disposed to be opened at an upper part of the carriage 12, a carriage vertically inverting part 14 formed in the carriage transport passage 11 to be U-bent in a vertical direction on the downstream side, and a hopper part 15 disposed right under the carriage vertically inverting part 14 to store the articles discharged from the article input/output part 13 when it is vertically inverted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043072-A (JP)
Title: Film splicing device
Inventor: SUDO SHINICHI
IPC: B65H19/18
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability by facilitating setting of a stand-by film without requiring complicated work of measuring and cutting it to a registration mark C for reference even in a case where it requires pattern matching.  <P>SOLUTION: This film splicing device is provided with a stand-by side registration mark detection sensor 106 to detect a registration mark attached to the stand-by film 111, a stand-by side sensor position adjusting mechanism 107 to adjust the position of the stand-by side registration mark detection sensor 106, a supply side registration mark detection sensor 206 to detect the registration mark attached to a supply film 211, and a supply side sensor position adjusting mechanism 207 to adjust the position of the supply side registration mark detection sensor 206.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048358-A (JP)
Title: Photographed image display apparatus, method, and display program
Inventor: TANAKA HIROSHI
IPC: H04N7/18
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographed image display apparatus, a method, and a program whereby a change in a photographed image obtained from a constant point camera for intermittently performing imaging is easily understandable.  <P>SOLUTION: Windows A, B display a newest photographed image and three just preceding photographed images. Further, the newest image is displayed slightly larger than the three just preceding photographed images. Upon the receipt of the photographed images from digital cameras A, B being the fixed point cameras, the display apparatus displays the photographed image and the three just preceding photographed images. That is, the display apparatus shifts the photographed image having been so far displayed to the right and displays the newest photographed image to the left end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047737-A (JP)
Title: Inspection method and photomask
Inventor: FUKUHARA KAZUYA
IPC: G03F1/44
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy inspection method of a projection optical system by which the influence of double refraction can be separated from the other causes of deterioration of images.  <P>SOLUTION: Optical characteristics of a projection optical system 9 is searched by transferring an exposure mark of a photomask 33 to a resist applied on a wafer 10 using a polarized first exposure light. Then the optical characteristics of the projection optical system 9 is searched by transferring the exposure mark of the photomask 33 to the resist applied on the wafer 10 using a second exposure light which is different from the first exposure light in the polarization state. The performance inspection of the projection optical system 9 is executed by calculating the difference in the optical characteristics searched using the first and second exposure lights.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041483-A (JP)
Title: Delivery product housing bag
Inventor: MIWA FUKUICHI
IPC: B65D55/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery product housing bag which is difficult to unseal once it is sealed and can be reused.  <P>SOLUTION: The housing bag is provided with: a bag having a putting in/out port of a delivery product at least at a single edge or a single face; a fastener fitted to the putting in/out port; a slider for opening and closing the fastener; a pull-tab fitted to the slider; a stopper which is fixed at one end of the fastener and provided with a stopping frame which can be put through a hole of the pull-tab on its upper face; and a sealing member for sealing the housing bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049981-A (JP)
Title: Treatment method for organic waste
Inventor: HORI AKISHI
IPC: C02F11/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for organic waste which electively suppresses the deterioration of COD of treated water remaining after organic waste is heat-treated and subsequently decomposed biologically, enhances the solubilization ratio in the heat treatment of an organic solid, not only to miniaturize a biological reaction tank for the decomposition of organic matter after heat treatment, but also to enhance the weight reduction ratio of the organic matter, and enhances the biological decomposability in heat treatment residue to enhance of the weight reduction ratio of sludge.  <P>SOLUTION: In a method wherein organic waste is heat-treated and at least a part of the heat-treated matter is decomposed using microbial reaction, a nitrite (aqueous solution of sodium nitrite) is supplied to the hat treatment process. It is found out that the formation of a browning phenomenon is suppressed by supplying the nitrite to the heat treatment process. It is estimated that the deterioration or disappearance of an amino group due to the reaction of an amino group, and the oxidation action of organic matter due to the nitrite or nitrogen oxide generated from the nitrite, contributes to the suppression of the formation of a hardly decomposable organic substance or the decomposition of the decomposable organic substance after formation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202567-A (JP)
Title: Three-dimensional means condenser, its manufacturing method and liquid crystal display device
Inventor: BUN SEIIKU
IPC: F21V8/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the overall efficiency of light by reducing an optical loss to be caused on the way of a route for transmitting light from a back light source of a liquid crystal display device up to a glass substrate formed on the surface of the display device.  <P>SOLUTION: The liquid crystal display device is provided with a three- dimensional MEMS condenser 20 having such a rectangular waveguide structure that a plurality of feed horns 65 of which numerical aperture on the side of a back light unit 10 is larger than that on the side of a liquid crystal board 40 are arranged like a matrix between a protection board 8 of the back light unit 10 and the liquid crystal board 50 where thin film transistors 30 are arranged on its lower part at a prescribed interval. Consequently a converging effect from the side of the unit 10 to the side of the board 40 is displayed by the condenser 20 and the transmission efficiency of light can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003117827-A (JP)
Title: Coolant tank device for grinding spectacle lens, spectacle lens grinding device with the tank device, and grinding waste separating device
Inventor: MIZUNO TOSHIAKI
IPC: B24B55/03
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To easily separate grinding waste from coolant in a tank. SOLUTION: This circulation type coolant tank device for storing coolant used for grinding the peripheral edge of a spectacle lens in the tank comprises a filter disposed in the tank to separate the coolant from the grinding waste for filtration and having a sealed hollow part formed therein and a coolant sucking means having a pump to suck the coolant filtrated by the filter through the hollow part.
Patent JP-2004052909-A (JP)
Title: Thrust bearing
Inventor: YAMADA TOSHIAKI
IPC: F16C33/20
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize low abrasion property and durability for sliding in a thrust bearing of a high-rotating device.  <P>SOLUTION: This thrust bearing is formed by a polyacetal resin whose plane smoothness of the surface portion in contact with a rotational axis is 2 to 1000 μm at the center-line average roughness (Ra).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052388-A (JP)
Title: Swing sliding door
Inventor: OKADA YOSHIHIRO
IPC: E05D15/58
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing sliding door which has its shaft as a rotational axial center of a sliding door main body axially supported in an elastically abutting manner, eliminates colliding noise occurring between a bearing and the shaft during sliding of the sliding door main body, enables silent operation of the sliding door main body, and minimizes squeak noise occurring between the bearing and the shaft even during swinging of the sliding door main body.  <P>SOLUTION: According to the structure of the swing sliding door, a butt end cap 7 is mounted on a butt end of one of side end portions of the sliding door main body 1, and the shaft 2 is axially supported by the bearing 8 consisting of one bearing portion 81 formed inside the butt end cap 7 and the other bearing portion 82 mounted in the sliding door main body 1. Further the shaft 2 is elastically pressed to the other bearing portion 82 in a rotatable manner by means of an elastic pressing body 9 mounted on the one bearing portion 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054127-A (JP)
Title: Heat developing photosensitive material and method for manufacturing photosensitive silver halide used for same
Inventor: YAMAMOTO SEIICHI
IPC: G03C1/09
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developing photosensitive material having high sensitivity and little fog and improved in a problem of so-called "printout" by using a photosensitive silver halide emulsion with an improved doping method of heavy metal ions, and to provide a method for manufacturing the photosensitive silver halide used for the above material.  <P>SOLUTION: In the heat developing photosensitive material containing a photosensitive silver halide, nonphotosensitive organic silver salt, a reducing agent, and a binder on one surface of a supporting body, the photosensitive silver halide contains iridium and metals in the groups 3 to 10 in the periodical table except for iridium. Of all iridium in the emulsion particles, the iridium amount of ≥90% is contained in the cores of the particles of 50%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056721-A (JP)
Title: Image input device
Inventor: YAHASHI AKIRA
IPC: H04N9/07
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input device which can be small-sized and easily controlled.  <P>SOLUTION: The image input device is provided with an imaging optical system, a color filter 3A, and an image sensor 5. The color filter 3A and the image sensor 5 are located near the image forming plane of the imaging optical system. In the color filter 3A, six kinds of striped color regions (of violet (V), blue (B), green (G), yellow (Y), orange (O), and red (R)) are located horizontally in this order repeated cyclically. The image sensor 5 picks up an object image transmitted through the color regions of the color filter 3A. In the image input device, each time the color filter 5A is horizontally moved for the unit of a pixel with respect to the image sensor, an image is picked up, so that six images changing corresponding relationships between pixels of the image sensor 5 and transmission regions of the color filter 3A are acquired. Thus, six kinds of color component values are acquired for each pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050789-A (JP)
Title: Image forming apparatus
Inventor: TAKAHAMA HIDEKAZU
IPC: B41J2/44
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which those pixels having densities of at most the lowest density are not ignored but can be reflected in an outputted image.  <P>SOLUTION: Adjoining pixels in a pixel pair forming part 11 are made into a pair. Image data 1 of each pixel is compared with the minimum value in a comparing part 12. When the image data 1 of the pixel to be focused is a smaller value than the minimum value, the image data 1 is added to the image data of a partner of the pair in a summing part 14. In addition, in a pixel position changing part 15, the pixel position data 2 of the pixel of the partner is brought closer to the pixel to be focused. Based on the image data 1 and the pixel position data 2 changed like this, a pulse for controlling a laser driver 20 is outputted in a pulse width modulation controlling part 16.  <P>COPYRIGHT: (C)2004,JPO