baber/WOPTO huggingface dataset:
Patent JP-2001324450-A (JP)
Title: Method and system for illuminating object with focused light at varying angles of incidence and multi-color light source for use therein
Inventor: ROBERT L JACKSON
IPC: G01N21/956
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To illuminate an object to be analyzed with a cone of light, having a relatively small angle of incidence and covering 360 deg. or one or more arc segments centering a part, where the object is present in a method and a system which are appropriate to be used together with an automatic vision system adopting an image-sensing device. SOLUTION: A light from the multi-color ring light source is directed to a curved parabolic face on a light collector ring which substantially condenses the light, fans the light outward radially toward a reflector face on an angle- generating encompassing ring. The relative position of the reflector face determines the angle of incidence of the cone of light formed into a region of the object. Features of the object are thus illuminated with an optimum efficiency. In order to change the angle of incidence while maintaining a focal point, a differential drive mechanism moves the light collector ring and the angle-generating ring concurrently differentially. A color and a density of the light illuminating the object can be selected and controlled by a program which runs a controller.
Patent JP-2002261931-A (JP)
Title: Method for testing line and device therefor and its program and recording medium
Inventor: OGAWA MASATO
IPC: H04L12/70
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To segment a quality deterioration block, and to efficiently search for the cause of the quality deterioration by acquiring precision close to the line test of End-End even in a test environment in which a test block is divided. SOLUTION: A block between an IC and an MG and a block between the MG and a router adjacent to the MG are tested so as to be overlapped. Then, OSS arranged so as to be distributed are integrally controlled and managed by one OSS.
Patent JP-2002266509-A (JP)
Title: Apartment house
Inventor: WADA NORIMASA
IPC: E04H1/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a detached house-like apartment house in which a dwelling function such as draft, daylighting or the like is improved, the opening sections of dwelling units are increased, sufficient daylighting and an excellent view are ensured and habitability is enhanced. SOLUTION: In the apartment house, a pair of the dwelling units T1 are formed by mutually adjoining the dwelling units 1 facing an opening space 11 to the outside containing a lateral passage 5 and porches for the dwelling units, a vertical passage 6 separating both dwelling units is formed between the mutual dwelling units forming a pair of the dwelling units T1, one of the vertical passage 6 is connected continuously to the lateral passage 5 while the other of the vertical passage 6 is connected continuously to the opening space 11, and a plurality of pairs of the dwelling units T1 are collected.
Patent JP-2001276679-A (JP)
Title: Liquid coater and machining method
Inventor: INOUE TSUTOMU
IPC: B05B7/24
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid coater capable of surely producing fine spray with a simple structure and securing the discharge flow rate with the production of the stable spray and a machining method. SOLUTION: The liquid coater transfers the spray in a vessel 1 through a spray transferring outside pipe 12 to the outside of the vessel by a gas pressure from a gas source 8 supplied into the vessel 1 and is provided with a pressure control means 27 for controlling the pressure inside the vessel 1 constant. As a result, because the pressure of the vessel 1 is kept constant, pressure difference between the primary side pressure of gas supplied to the vessel 1 and the inside pressure of the vessel 1 are made constant, the flow rate of the gas for producing the spray in the vessel 1 is also made constant and the stable spray is produced. Further, because the constant flow rate is secured in the discharge part, the change in the flow rate of the spray is prevented and the quantity of the discharged spray is stabilized.
Patent JP-2001329517-A (JP)
Title: Snow removing apparatus
Inventor: HAYASHI TOSHIYUKI
IPC: E01H5/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a snow removing apparatus capable of facilitating removal and attaching to various kinds of automobiles. SOLUTION: In the snow removing apparatus 1 having a fitting part 2 fitted to the automobile 11 and a snow plough 4 vertically movably connected to the fitting part through an arm part 3, the fitting part 2 is provided with a base part 5 to which the arm part 3 is connected and adapted to abut on the front of a bumper 12 in the automobile 11, and a fixing belt 6 having an engagement hook 6a engageable with a designated region 13a in the automobile 11 disposed at the tip part and removably fixing the base part 5 in the state of abutting on the bumper 12.
Patent JP-2002233256-A (JP)
Title: Simple cultivation vessel
Inventor: MATSUMOTO KAZUHIRO
IPC: A01G31/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple cultivation vessel 15 capable of being installed on a narrow slope or a slope at an elevated spot beyond the reach, simply moved and housed without requiring soil as in the case of hydroponics and enabling the cultivation of small-sized leaf vegetables or small-sized fruit vegetables. SOLUTION: This simple cultivation vessel 15 is obtained by providing an opening 8 in the right side part of a baglike sheet 7 having hoses 11 and 12 attached to upper and lower ends, boring spring holes 13 for fixing a cover 1 on the periphery, mounting fixing pins 9 so that a cultivation bed 4 is placed and fixed therein, using a thin spongy material as the cultivation bed 4 placed therein, boring pin holes 6 according to positions of the fixing pins 9, boring planting holes 5 for seeding and cultivation, boring rather large cultivation holes 2 according to the planting holes 5 in the cover 1, boring the string holes 13 for fixing the cover 1 in the baglike sheet 7, placing the cultivation bed 4 in the baglike sheet 7, covering the opening 8 with the cover 1 thereon, binding and fixing the baglike sheet 7 and the cover 1 with a string 14.
Patent JP-2002276782-A (JP)
Title: Input device for automatic transmission
Inventor: YANAGIDA YUUICHIRO
IPC: B60K20/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To allow change-over from an automatic gear change mode into a manual gear change mode with one-step operation and change-over to an intended gear stage. SOLUTION: This input device for an automatic transmission with a manual shift mode having an automatic shift mode and the manual shift mode comprises a shift lever having a drive range position 26 set for a forwarding mode, an up-shift position 27u set for a change gear on a high speed gear side, a down- shift position 27d set for a change gear on a low speed gear side and an automatic shift mode transfer position 25 for resetting from the manual shift mode to the automatic shift mode, return moving means for returning the shift lever, after operated to the automatic shift mode transfer position 25, when releasing operating force, and control means for changing the shift lever, when operated to the up-shift position 27u or the down-shift position 27d, into the manual shift mode and for changing it into the automatic shift mode,  when operated to the automatic shift mode transfer position 25.
Patent JP-2002242489-A (JP)
Title: Bending top type collapsible tent using hollow connector
Inventor: TSUDA MASARU
IPC: E04H15/48
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible tent for instant installation capable of being easily conveyed to a disaster site and being instantly installed even by a woman, while also being applicable to frozen mountainous areas, or a hothouse, by providing an entrance/exit that can be stably and easily opened and closed by use of a hollow connector at the bending section of the bending type collapsible tent comprising roof ribs with a bendable top, and enabling an inner tent to be installed. SOLUTION: Bending roof ribs each comprising a rib with a predetermined portion curved are interconnected by a hollow connector in such a manner that the ribs can be rotated at the top. Both lower ends of each bending roof rib are provided at a rotating device and the upper section of a cover sheet is locked in a hollow hole in the connector. The skirt section of the cover sheet is attached to the uppermost bending roof rib to form the bending collapsible tent. An inner tent and a transparent sheet are covered to obtain the hothouse.
Patent JP-2002273293-A (JP)
Title: Spraying apparatus
Inventor: ISAYAMA KAZUHIRO
IPC: A01M7/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a spraying apparatus having a plurality of nozzle devices capable of suppressing power consumption and stably spraying regardless of the use number of the nozzle devices. SOLUTION: The spraying apparatus 20 is provided with a frame 24, a tank 28 attached to the frame, a plurality of pumps 32a and 32b attached to the frame and sucking liquid from the tank, pump driving motors 44a and 44b provided in respective pumps, the nozzle devices 22a and 22b connected to the discharge ports of respective pumps and a battery 46 for supplying power to the motors. In this constitution, only the motor 44a and the pump 32a are driven in the case of using nozzle device 22a only and power is not supplied to another motor 44b. The stable spraying is performed because the flow to each nozzle device is independent.
Patent JP-2001342091-A (JP)
Title: Manufacturing method of gas generating agent
Inventor: YAMAMOTO AKIO
IPC: C06D5/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a gas generating material which can stably manufacture the agent of high quality. SOLUTION: This manufacturing method of the gas generating agent comprises a first process wherein nitro guanidine, basic copper nitrate and guagum are supplied and stirred in the presence of water to mix them, a second process wherein the mixture is pressed, and formed then cut, a third process wherein the material in the preceding process is dried.
Patent JP-2002274821-A (JP)
Title: Planar apatite and production method thereof
Inventor: SONOBE KENYA
IPC: C01B25/32
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide fine apatite particles which have been made highly planar, and are suitable for use to the material for the living body, the material for packing into a column or the like, and the material for reinforcing plastics and rubber as well, and a production method therefor. SOLUTION: The planar apatite has a weight mean thickness of <=100 nm, and a mean aspect ratio of >=20. The production method for the planar apatite is characterized by the heat treatment for a octacalcium phophate compound.
Patent JP-2002285918-A (JP)
Title: Exhaust gas control valve
Inventor: KOBAYASHI TAKASHI
IPC: F16K31/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent sticking of shaft due to clogging of particles or the like contained in exhaust gas between a sliding face of the shaft, to which a valve element is mounted and a sliding face of a bushing supporting the shaft, in an exhaust gas control valve used for an ECR apparatus of an internal combustion engine. SOLUTION: A valve element 9 of opening-out valve type opening/closing a valve seat opening 8 from the outside is attached to one end of the shaft 10; the bushing 11 slidably supports the shaft 10 in the axial direction; if the exhaust gas passing at a time of opening the valve on a part of a surface of the shaft 10 projecting from and entering into the bushing 11 and the fine particles included in the exhaust gas is deposited on the part, the shaft 10 is likely to stick, because the deposit is caught between the sliding faces. As a countermeasure, a relief groove 31, projecting from the busing 11 and entering into the busing, is formed in the part of the surface of the shaft 10 projecting from and entering into the bushing and around the part to form the deposit, so that a clearance remains formed in between the shaft 10 and the busing 11 prevents the sticking of the shaft.
Patent JP-2002282527-A (JP)
Title: Game machine
Inventor: MATSUMOTO YUUKI
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To perform a lending ball discharging operation in response to a lending ball request signal only when performing a prize ball paying out operation to be ended within a prescribed time from the receipt of the lending ball request signal. SOLUTION: When the prize ball paying out operation is started just after the receipt of the lending ball request signal, a ball payout control part 1700 counts the time until the prize ball paying out operation is ended from this point of time by use of a counter 1701, and judges whether the measured time by the counter 1701 is within a prescribed time T1 or not. It executes the lending ball discharging operation only when the measured time by the counter 1701 is within the prescribed time T1.
Patent JP-2001313140-A (JP)
Title: Electric connector
Inventor: LEMKE TIMOTHY A
IPC: H01R12/71
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electric connector that has little effect of physical and thermal stress. SOLUTION: The base portion of the connector comprises at least three nearly equal size sectors arranged surrounding the periphery of the center opening portion. The contactor housing opening of each sector is organized in plural rows and each row of each sector extends along the base portion in the second direction in relation to the center opening. The non-conductive plastic forming material is injected to the injection machine through the gate structure and the injected material injected therefrom is distributed nearly uniformly in each sector of the base portion. The contactor is injected to each contactor housing opening by providing a rotatable platform. The platform and the base portion are rotated to the first position and, the contactor insertion device inserts the contactor into each contactor housing opening of the first sector.  The rotation and insertion are repeated for each additional sector.
Patent JP-2002240567-A (JP)
Title: Door and vehicle body structure
Inventor: INOUE FUJIO
IPC: B60J5/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To use door inside frameworks in front and rear doors on each side face on one side or the other side of a vehicle body as common parts, mass- produce the door inside frameworks to reduce manufacturing cost, increase the efficiency of assembly of various parts constituting a door main body, and composite individual parts efficiently and stepwise. SOLUTION: In a single vehicle body, mounting positions of various parts attached to the door inside framework A2 of the front door A1 on the side face on one side of the vehicle body, the door inside framework B7 of the rear door B6, the door inside framework C26 of the front door C25 on the side face on the other side of the vehicle body, and the door inside framework D31 of the rear door D30 and dimensions and shapes of the appearance of each door inside framework A2, B7, C26, D31 are unified and standardized to use them as common parts.
Patent JP-2002287466-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI ATSUHIKO
IPC: G03G15/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To hold the discharging current of an electrostatic charging roller constant for a long period as to an image forming apparatus which applies the bias voltage generated by superposing an AC bias voltage on a DC bias current to an electrostatic charging roller arranged on the surface of a photoreceptor drum. SOLUTION: The bias voltage including the AC bias voltage Vo is applied to the electrostatic charging roller. Consequently, a capacity load current, a resistance load current, and the discharging current flow between the electrostatic charging roller and the photoreceptor drum. The AC component of the total current of the respective currents is detected and the peak value and effective value of the AC component current are detected. Further, the effective value of a virtual current in the absence of the discharging current is estimated from the peak value. Difference between this estimated operation value and detected effective value is detected as the discharging current. According to the detected discharging current, the AC bias voltage is so controlled that the discharging current converges on a prescribed value.  Consequently, the discharging current of the electrostatic charging roller can be held constant for a long period.
Patent JP-2002286733-A (JP)
Title: Device of manufacturing probe carrier and method of manufacturing probe carrier
Inventor: MIYAZAKI KIYOUTA
IPC: B41J2/05
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To discharge various kinds of probe solutions without enlarging a device. SOLUTION: A manufacturing device 1 for a probe carrier is equipped with a liquid discharge device 11 discharging a plurality of probe solutions each containing one of a plurality of probe solutions; and a carrier supporting table 3 supporting a carrier 4, and by discharging the probe solution from the liquid discharge device 11 onto a carrier 4, the probe carrier in which plural kinds of probes are arranged on the carrier 4 is manufactured. The probe carrier manufacturing device 1 has a cap 10 and a suction device (not illustrated) acting as a discharge means for sucking the probe solution supplied to the inside of the liquid discharge device 11 to the outside of the liquid discharge device 11 for discharging.
Patent JP-2002282946-A (JP)
Title: Intermediate plate apparatus
Inventor: HAYASHI SHIRO
IPC: B21D5/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enable fine adjustment without hitting a wedge member by tightly contacting each intermediate plate in the lateral direction and mounting it to an upper table of a press brake. SOLUTION: The upper table 3 and the side of the intermediate plate 7 in the press brake are connected using a mounting plate 21. A height adjusting member 37, having a tapered surface 35 in the longitudinal direction so as to adjust the height direction of the intermediate plate 7, is interposed between the upper table 3 and the intermediate plate 7. A tapered surface 39 abutting on the tapered surface 35 in a reverse tapered manner is provided on the upper surface of the intermediate plate 7. A restoring energizing means 49 is provided for regularly energizing the height adjusting member 37 in the direction of the mounting plate 21. An adjusting pressing member 53 for pressing the height adjusting member 37 against the energizing force of the restoring energizing means 49 in the opposite direction thereof is mounted on the mounting plate 21 to be freely movable to any position.  The height adjusting member 37 is moved backward by the movement of the adjusting pressing member 53, while being automatically moved forward by the energizing force of the restoring energizing means 49.
Patent JP-2002299034-A (JP)
Title: Magnetron drive device
Inventor: ISHIZAKI EMIKO
IPC: H05B6/68
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make a magnetron drive device usable in common, low-cost, and highly self-completed. SOLUTION: A microcomputer 7 is installed in the magnetron driving device 1 for detecting various abnormalities and determining the performance after that. Further, information on the kinds of the magnetron, supply voltage, etc., is received from an equipment control device via one communication line, and an optimal control signal is transmitted to a magnetron drive circuit 5, based on the information; and the magnetron drive device with high common usability can be realized without depending on the kind of the magnetron.
Patent JP-2002300247-A (JP)
Title: Foldable portable telephone system
Inventor: KAMIYAMA TOMOTAKE
IPC: H04M1/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten the dimensions of the screwing parts of a flexible printed circuit board in a turning axial direction, which goes through the hinge part of a foldable portable telephone system. SOLUTION: The flexible printed circuit board 1 has the screwing parts 1ba that screw in the turning direction of the hinge part while extending in the turning axial direction and also overlap on each other in the hollow part of the hinge part.
Patent JP-2001343640-A (JP)
Title: Display device and electronic clock
Inventor: ARIKAWA YASUO
IPC: G09F9/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device and an electronic clock which can perform reflection type display by the combination of various kinds of textures and color tones with high visibility by using external light, by allowing the component of linearly polarized light passing through any region of the region where the transmission polarization axis is varied or the region where the polarization axis is not varied in a varying means for the transmission polarization axis to exit to the outside. SOLUTION: In the device, a first polarization separating member 2 which transmits a linearly polarized light component with a first polarization direction, a varying means 3 for the transmission polarization axis which can select a state to vary the transmission polarization axis or a state not to vary, a second polarization separating member 4 which transmits a linearly polarized light component with a second polarization direction and which reflects like a mirror a linearly polarized light component having the polarization direction perpendicular to the transmitted light, and a mirror reflecting means 5 are disposed in this order. A half mirror is used as the mirror reflecting means 5, and a light source 6 is disposed in the back side of the mirror.  A coloring means or light-diffusing means is disposed between the second polarization separating means 4 and the reflecting means 5 or between the varying means 3 and the second polarization separating means 4.
Patent JP-2002297213-A (JP)
Title: Production system
Inventor: MATSUSHIMA IWAO
IPC: G05B19/418
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to grasp the operating state of a facility since the old type production facility can not be connected to a network. SOLUTION: In this production system, a production facility 1 is installed with a signal light 2 for emitting lights in preset emission colors according to each operation block obtained by dividing the operating state of the production facility 1 into a plurality of parts and an operating time display part 3 for measuring and displaying the lapse time of each operating state divided into a plurality of parts. Also, this production facility 1 is installed with a transmitting/receiving part 4 for connecting the time data of each operating state measured by the operating time display part 3 to a network line 5 according to a request from the outside of the producing facility 1.
Patent JP-2002088004-A (JP)
Title: IMPROVED PROCESS FOR PREPARATION OF 1-PROPYL-2,4,5- TRIMETHOXYBENZENE FROM TOXIC beta-ASARONE OF ACORUS CALAMUS OR FROM CRUDE CALAMUS OIL CONTAINING beta-ASARONE
Inventor: SINHA ARUN KUMAR
IPC: A23L27/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for the preparation of 1-propyl-2,4,5- trimethoxybenzene useful as a fragrant molecule, and a starting material and intermediate for producing various kinds of medicines. SOLUTION: This process for the preparation of 1-propyl-2,4,5- trimethoxybenzene comprises providing crude calamus oil or β-asarone in a solvent, hydrogenating the solution in the presence of a catalyst, filtering the catalyst from the resultant mixture, removing the solvent from the filtered product under a reduced pressure, subjecting the reduced calamus oil to a silica gel chromatography using an eluent to obtain a desired product in liquid with 85-97% purity.