baber/WOPTO huggingface dataset:
Patent JP-2003128225-A (JP)
Title: Guide device in roller conveyor
Inventor: TAKEMOTO MASAKAZU
IPC: B65G13/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a guide device in a roller conveyor which increases the supporting strength of a guide roller, prevents the guide roller from being rotated in a non-smooth manner, and stably guides and arrange a cargo. SOLUTION: A pair of upper and lower support frames 7 are provided on one frame 2 of a roller conveyor 1, and a plurality of guide rollers 9 are rotatably provided between the support frames 7 by pivotably attaching a support shaft 8 protruded from upper and lower ends thereof to the upper and lower support frames 7.
Patent JP-2003130617-A (JP)
Title: Apparatus and method for testing optical fiber block
Inventor: SHIMAMURA HIROSHI
IPC: G02B6/24
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for testing optical fiber block, which can accurately test an optical fiber block. SOLUTION: In order to make a decision whether the optical fiber block wherein a plurality of V-grooved sections are integrally formed is good or not, a contour image perpendicular to the length of the V-grooved section is photographed, and each line segment of slopes opposite to each other in the V-grooved section and the intersection of the line segments are extracted using an image processing method, and a depth dimension h which represents the distance from the intersection to the upper surface of the optical fiber block, and an angle θ which is formed between the line segment and the center line that passes through the intersection and the center of a circle in such a state that the circle touches both line segments internally, are obtained.  Then, the distance H is calculated from the equation: Distance H=Depth dimension h-Radius R/Sin Angle θ, and the decision is made whether the optical fiber block is good or not by deciding whether the distance H is within an allowable range.
Patent JP-2003129845-A (JP)
Title: Cooling structure for water cooled v engine and assembling method of flexible connecting pipe
Inventor: ONISHI FUMIHIRO
IPC: F01P11/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To improve workability of flexible connecting pipe assembly, and to stably and easily mount a flexible connecting pipe in a V bank space with a high level of positioning accuracy. SOLUTION: A water cooled V engine 26 is disposed in such a manner that front and rear engine cylinders are formed in a V-shape by the vehicle side view. The flexible connecting pipe 34 connects a water jacket 50F of an engine front cylinder 35 and a water jacket 50R of a rear engine cylinder 33 to a V bank space 41 formed by the front and rear engine cylinders 35 and 33. The flexible connecting pipe 34 is contained in a reinforcing structure in which a reinforcing member is buried, wherein a holding part 64 also employed as a handle is protrusively provided on the outer peripheral part integrally.
Patent JP-2003131137-A (JP)
Title: Terahertz light supplying optical system, terahertz light detection optical system and terahertz optical device using them
Inventor: AKAHORI HIROMICHI
IPC: H01S3/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of terahertz light supplied as a parallel optical beam. SOLUTION: A terahertz light generation part 2 generates terahertz light which is a divergent luminous flux having a directivity in radiant intensity. An off-parabolic surface mirror 1 reflects the terahertz light generated from the generation part 2 on the reflection face 1a, forms the light into a parallel luminous flux and supplies it outside. The divergence center point of the divergent luminous flux is located at the focal point S of an off-axis paraboloidal mirror 1. The generation part 2 is tilted in an X-Y plane so that a reference light among the divergent luminous flux which is directed to the direction in which the radiant intensity is the largest advances along a line segment SH.  The absolute value of an angle θ3 between one of the two light beams, which arrive at two intersecting points B and D, respectively, at which the periphery of an incident region of the terahertz light on the reflection face 1a intersects with the X-Y plane, and the reference light beam in the X-Y plane, and the absolute value of an angle θ4 between the other light beam and the reference light beam in the X-Y plane are equal.
Patent JP-2003128012-A (JP)
Title: Binding apparatus
Inventor: KOBAYASHI EIJI
IPC: B65B27/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a binding apparatus having a simple and inexpensive constitution, by which an object to be bound is supported by a binding cord and a supporting acceptor in a stable manner at a binding section, and one side of the object can be bound without making a binding error and the like. SOLUTION: The binding apparatus comprises a transfer section having a gripping and receiving tool 9, which opens when the object is in a feed standby position or a binding start position and closes when a transfer position, a binding section 4 for receiving the object with the binding cord T and binding it, a binding cord supply section 5 for sending out and supplying the binding cord T to the binding section 4, and a supporting acceptor 2 arranged on the side of the binding section 4, which supports the other side of the object whose one side is supported by the binding cord T, the object being in the support position, and shifts the position of the object to a discharge position to discharge it when the binding cord T is cut after the binding is completed.
Patent JP-2003129916-A (JP)
Title: Electromagnetic fuel injection valve and cylinder injection engine
Inventor: ISHIKAWA TORU
IPC: F02M51/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder injection type injector with heightened sealing property against combustion gas and with good installation property. SOLUTION: An injector 100 for injecting fuel directly to a combustion chamber of an engine is installed to an injection valve installation part of a cylinder head 106 of the engine. A nozzle body 18 of the injector 100 is inserted in a nozzle insertion hole 107a. A seal ring 42 is fixed to an annular groove 18g formed on the outer periphery of the nozzle body. The seal ring 42 performs sealing between the nozzle insertion hole 107a and the nozzle body 18. A spiral and sharp projection 18h is formed on the peripheral face of the annular groove, or a tapered face is formed.
Patent JP-2002243552-A (JP)
Title: Universal hose
Inventor: LEE-WEI ANG JONATHIA
IPC: G01K1/14
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a hose for transporting a liquid such as a hot-melt adhesive or the like in a prescribed high temperature range. SOLUTION: This hose includes a tube, namely, a body part having an inlet end to be connected to a liquid supply source such as a supply tank or the like, and an output end to be connected to a liquid discharge device such as an adhesive discharge gun or the like. An adapter has a first end connected selectively to the output end of a first temperature sensing device. The adapter also has a second end to be connected to a controller fit for the first temperature sensing device but unfit for a second temperature sensing device. When the first temperature sensing device is connected to the adapter, the device works so as to sense the temperature of the liquid in the tube. On the contrary, since the second temperature sensing device is not connected to the adapter, the device is in the non-working state, and does not supply the temperature information on the liquid in the tube.  The hose also includes the second adapter changeable with the first adapter.
Patent JP-2003132064-A (JP)
Title: Data-storing method, data-storing program and recording medium with the program recorded thereon
Inventor: NAKAZATO DAISUKE
IPC: G06F12/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a data storing method, which is suitable for storing part of learning data in a small portable computer. SOLUTION: In the data storing method, part of a plurality of unit data stored in a first memory is stored in a second memory. There are provided a step for checking the free capacity of the second memory; a step for checking flags arranged corresponding to the plurality of unit data, respectively; a step for selecting the plurality of unit data of which flags have predetermined values from among the plurality of unit data, so that the total capacity is not less than the free capacity of the second memory; and a step for copying the plurality of selected unit data from the first memory to the second memory. Accordingly, predetermined unit data can be stored in the second memory, even if the capacity of the second memory is comparatively small.
Patent JP-2003139429-A (JP)
Title: Refrigeration unit
Inventor: YAJIMA RYUZABURO
IPC: F25B1/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in refrigerating capacity due to internal leakage in a four-way selector valve, in a refrigeration unit comprising an expander and switching between a cooling operation and a heating operation. SOLUTION: The refrigeration unit has the expander 22 as an expanding mechanism of a refrigerant, in a refrigerant circuit 10. The expander 22 is connected direct to a compressor 21 by a single driveshaft 25. The compressor 21 is connected to an indoor heat exchanger 11 and an outdoor heat exchanger 12 via the four-way selector valve 13. An operation of the four-way selector valve 13 switches a cooling operation and a heating operation to each other. The expander 22 is connected to the indoor heat exchanger 11 and the outdoor heat exchanger 12 via a bridge circuit 40. The bridge circuit 40 comprises four check valves CV-1 to CV-4. When the cooling operation and the heating operation are switched, flow paths of the refrigerant into and out of the expander 22 are changed by the bridge circuit 40.
Patent JP-2003143307-A (JP)
Title: Multiple dwelling house interphone system
Inventor: YAMAMOTO YOSUKE
IPC: H04M1/715
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house interphone system that improves the installation workability of a living room master unit and saves wiring to the living room master unit. SOLUTION: The multiple dwelling house interphone system is provided with: a camera attached collective entrance unit 1 installed at the entrance of the multiple dwelling house and having a camera 11 to photograph a visitor; the living room master unit 2 installed in each house of the multiple dwelling house, having a speech function making a speech with the camera attached collective entrance unit, a security supervisory function using a sensor S to supervise an emergency such as gas accident and fire, and a function of displaying a video image picked up by the camera and security information from the sensor on a monitor 21; a system control unit 4 for controlling a call from the camera attached collective entrance unit to the living room master unit and a speech between the camera attached collective entrance unit and the living room master unit;  and a video control unit 5 to control a video image between the camera attached collective entrance unit and the living room master unit. The living room master unit is provided with a speech button 23 that makes a hands-free speech when a user makes a reply operation to the call from a visitor and terminates the call when being operated again.
Patent JP-2003135008-A (JP)
Title: Soybean jam
Inventor: SAKAI RITSUKO
IPC: A23L11/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain soybean jam intended for increasing opportunities to take soybeans highly noted as a health food and enabling taking more soybeans even in a Western dietary life having difficulty to take soybeans. SOLUTION: This soybean jam is obtained by preparing a jam constituent material comprising pectin, sugar and, organic acid and a soybean paste made through boiling nuts of soybeans followed by mashing the resultant product and mingling the resultant product to become pasty, admixing the jam constituent material with the soybean paste and condensing the resultant product. The whole soybean paste becomes jam-like by the interaction of the pectin, sugar and organic acid contained in the soybean paste, thus the soybean jam rich in soybean components is made.
Patent JP-2003142550-A (JP)
Title: Substrate support mechanism of conveyance truck
Inventor: MIYAZONO NAOYUKI
IPC: C23C16/44
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate support mechanism of a conveyance truck that can effectively prevent thermal deformation warpage in a post due to radiant heat. SOLUTION: The substrate support mechanism of a conveyance truck is equipped with a plurality of posts that are slantingly erected on the truck for conveying a substrate to a vacuum treatment chamber and receive the weight of the slanted substrate, and retention nibs are mounted to each post and other members and restrict one portion of the side edge of the substrate for retaining the substrate. A support 7 has a lacked section 7c for preventing a bend due to thermal deformation at a side for receiving thermal energy in the vacuum treatment chamber.
Patent JP-2003137029-A (JP)
Title: Vehicle lighting fixture
Inventor: SHINSHI KATSUHISA
IPC: B60Q3/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture having excellent waterproofness, capable of performing nearly even illumination over a certain degree of length. SOLUTION: In this vehicle lighting fixture 1, both ends of a rod-like light guide body 2 wherein a transparent base material is formed in a rod-like shape are disposed with light sources. Light of the light sources is made to be incident on the light guide body 2 to make the light guide body 2 emit light. Light- emitting diodes 7 as the light sources are disposed inside a sealed container-like case 6 having transparent light transmission parts 16 in at least one part such that the light-emitting diodes 7 face the light transmission parts 16, and end faces 2a of the light guide body 2 is faced to the light-emitting diodes 7.
Patent JP-2003139096-A (JP)
Title: Attachment for drying floor surface applying material
Inventor: GOTO SHINICHIRO
IPC: F26B5/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To properly and quickly dry wax or the like applied to a floor surface. SOLUTION: This attachment has an installing part 40 installed on an almost horizontal cylindrical body part 210 of an air blower-exhauster 200, an inlet- outlet part 25 formed in a tip part of an almost cylindrical body part 20, and allowing flowing-in/flowing-out of air blown and exhausted by the air blower- exhauster 200, an almost horizontal plate part 21 and a swash plate part 22 for forming a part in the peripheral direction of the body part 20. The almost horizontal plate part 21 and the swash plate part 22 are oppositely formed. The swash plate part 22 gradually approaches the almost horizontal plate part 21 toward the tip part from a base end part of the body part 22. The installing part 40 forms a cylindrical shape in response to the body part 210, and is installed on the outer peripheral side of the body part 210.
Patent JP-2003141393-A (JP)
Title: Device and method for purchase surrogate
Inventor: TOMONAKA TETSUYA
IPC: G06Q30/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To facilitate a request of a consumer for purchase surrogate. SOLUTION: A merchandise code collecting part 24 for collecting from a customer terminal 4 a merchandise code obtained by enciphering merchandise information showing one store 13-1 among a plurality of stores 13-1 to 13-n and merchandise sold at the store 13-1, a merchandise code decoding part 25 for decoding the merchandise code into the store 13-1 and the merchandise, and an ordering part 26 for ordering a merchandise terminal 5-1 belonging to the store 13-1 for the merchandise are provided. The merchandise code is described with a character string on an advertisement medium advertised by the store 13-1.
Patent JP-2003135480-A (JP)
Title: Treatment apparatus for medical use
Inventor: HOSODA SEIICHI
IPC: A61B18/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment apparatus for performing an operation without delay since thrombus and a coagulated object are easily removed even when they are adhered onto a treating part. SOLUTION: The apparatus is provided with a treating part 8 having a pair of jaws 6 and 7 to be mutually opened/closed. Heaters 11 and 12 as a heating means are connected to at least one of the jaws 6 and 7 and tissue is heated for coagulation or incision. A spray nozzle 13 is arranged as a water supplying means for removing tissue which is adhered onto the treating part 8.
Patent JP-2003143619-A (JP)
Title: Digital convergence correction circuit and display device employing the same
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N9/28
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital convergence correction circuit that can reduce disturbance in the convergence caused when a CPU operates a memory at adjustment of the convergence. SOLUTION: In the case that an address changeover device 112 is controlled to select a first address signal outputted from an address generator 111 and a data changeover device 114 is controlled to connect a memory 113 and a selector 117, the selector 117 controls the selection of an output of the data changeover device 114, and in the case that the address changeover device 112 is controlled to select a second address signal outputted from a CPU 140 and the data changeover device 114 is controlled to connect the memory 113 and the CPU 140, the selector 117 controls each section of a digital convergence circuit to select the output of a storage means 116.
Patent JP-2003148482-A (JP)
Title: Insulation bearing
Inventor: KUWAYAMA TAKASHI
IPC: F16C33/58
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an insulation bearing of low cost in which insulation coat of a desired thickness can be easily and precisely formed, and which can be used even in an environment with large peripheral temperature change. SOLUTION: On an outer circumferential surface and both side surfaces of an outer ring (track ring) 3, the insulation coat 5 formed of poly-1,4- cyclohexylene dimethylene terephthalate resin with glass fibers (reinforcing fibers) added is provided.
Patent JP-2003147300-A (JP)
Title: Surface protecting sheet in grinding wafer rear and method for producing semiconductor chip
Inventor: IZUMI TATSUYA
IPC: C09J7/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To prepare a surface protective sheet, in so-called pre-dicing, keeping a constant kerf width during or after grinding the rear of a wafer and easily attaching a releasing tape thereon, and to provide an application method of the sheet. SOLUTION: The surface protective tape is applied in grinding the rear of the wafer, wherein a groove which has shallower cut depth than the thickness of the wafer is formed in the surface of the wafer formed with a semiconductor circuit thereon, the semiconductor wafer is ground from the rear to thin the thickness of the wafer and finally the wafer is divided into separate chips. The tape comprises a substrate and an adhesive layer formed thereon, wherein the substrate has two or more structural layers, the first layer has 10-300 μm thickness and 3,000-30,000 N/m<2> Young's modulus and the second layer has <=70 deg.C glass transition point measured by DSC and is formed as the outermost layer.
Patent JP-2003147576-A (JP)
Title: Plating apparatus and plating method
Inventor: KUROKI HIROSHI
IPC: C25D21/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To remove air bubbles in micropores formed on a semiconductor wafer without boiling a plating solution. SOLUTION: After the semiconductor wafer 3 is immersed into the plating solution 2, the pressure in a plating tank 1 is reduced, by which the air bubbles 17 remaining in the micropores 16 formed at the semiconductor wafer 3 are expanded. Further, a plating solution current 18 is generated on the surface of the semiconductor wafer 3, by which the air bubbles 17 are removed.
Patent JP-2003154479-A (JP)
Title: Laser beam machine
Inventor: KOBAYASHI SHIGETAKA
IPC: B23K26/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent cutting defects from generating on a workpiece by holding a gap nearly constant between a nozzle 31 and the workpiece W. SOLUTION: In the Z-axis motor controller 49, a difference transfer quantity (or a difference transfer speed) having as a parameter a difference gap between a target gap and an actual gap is multiplied by a variable having a cutting speed as a parameter to obtain a command transfer quantity (or a command transfer speed), which is then outputted as a command value to the Z-axis motor 33.
Patent JP-2003156073-A (JP)
Title: Synchronous mesh automatic transmission
Inventor: MIYAMOTO SHOICHI
IPC: F16D28/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that engine stall occurs when down-shift is started right before stop and clutch connection is started after stop. SOLUTION: The synchronous mesh automatic transmission comprises an electromagnetic clutch 2 for transmitting or cutting off power from the output shaft of an engine 1 to the input shaft of the synchronous mesh automatic transmission 3, a transmission input shaft rotation sensor 14 for detecting the rotating speed of the input shaft of the synchronous mesh automatic transmission, and a control unit 4 for computing a target clutch exciting current by adding a predetermined clutch exciting current increment to the target clutch exciting current in final feedback control for every clutch connection processing cycle when the rotating speed of the input shaft is not higher than a predetermined value in engine stall determination processing and for performing closed loop control of the electromagnetic clutch with the target clutch exciting current.  The engine stall is suppressed during clutch connection.
Patent JP-2003154930-A (JP)
Title: Hydraulic brake device
Inventor: ISONO HIROSHI
IPC: B60T8/40
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To suppress the shortage of a braking force by increasing the maximum value of a hydraulic pressure allowed to supply to a brake cylinder. SOLUTION: Normally, with a brake cylinder shielded from a master cylinder and allowed to communicate with a power type hydraulic control cylinder, the fluid pressure of the brake cylinder is controlled by controlling the power type hydraulic control cylinder (S3 to 5). When the hydraulic pressure reaches the maximum one of the power type fluid pressure control cylinder and the requirements for manual hydraulic pressure supply are satisfied (YES in S2), a pressure boosting device is allowed to communicate with the brake cylinder (S6 to 8). The pressure boosting device can be outputted by boosting the fluid pressure of the master cylinder, and can supply a fluid pressure larger than the maximum fluid pressure to the brake cylinder. Thus the fluid pressure of the brake cylinder can be increased, and the shortage of the braking force can be suppressed.