baber/WOPTO huggingface dataset:
Patent JP-2002115870-A (JP)
Title: Air circulation system utilizing terrestrial heat
Inventor: TERAUE RYUSUKE
IPC: F24J3/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an air circulation system utilizing terrestrial heat which can enhance the air conditioning efficiency within a building. SOLUTION: In an air circulation system utilizing terrestrial heat, which possesses a heat-exchanging pipe 5 buried underground and the first air passage for connecting the space 2 under the floor, the interior of the wall, and the attic 4 of a building with one another and regulates the room temperature within the building 1 by circulating the air within the heat-exchanging pipe 5 cooled or heated with subterranean heat within the first air passage 6, the second air passage 7 with its top and bottom open are provided between the first air passage 6 and the outer wall 3 of the building 1, and the second air passage 7 and the first air passage 6 are shut off with a screen board 8 consisting of carbonized cork.
Patent JP-2002118395-A (JP)
Title: Component mounting machine
Inventor: KADOTA SHOZO
IPC: H05K13/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in size of a component mounting machine. SOLUTION: The component mounting machine comprises a mounting unit 13 for mounting a component on a board 6 held at a board holder 3 horizontally moving on a base 2, a board supply unit 8 for supplying the board 6, and a board discharging unit 9 for discharging the board 6 fed from the holder 3. In this case, the unit 8 and the unit 9 are vertically movably disposed oppositely to an end of the base 2 via the holder 3.
Patent JP-2002118397-A (JP)
Title: Electronic component attracting nozzle
Inventor: KONNO HIRONORI
IPC: B25J15/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component attracting nozzle capable of improving stability and reliability of attracting and removing process of the component by preventing a damage when the component is attracted and removed. SOLUTION: A component attracting surface 22 of a distal end of an electronic component attracting nozzle 21 in which a suction port 22a is opened is formed to cover an overall opening of a cavity 5a when the nozzle 21 is moved down on an upper surface of a carrier tape 5. The surface 22 has a vent groove 24 for communicating with the cavity 5a through an external space of an outer periphery of the nozzle 21. Thus, the component 3 can be attracted without using a pushing rod.
Patent JP-2002125320-A (JP)
Title: Distributed power system
Inventor: KURIO NOBUHIRO
IPC: H02J3/38
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To fully protect a load from a voltage drop by cutting off a system in a short time using a forced arc-extinguishing signal outputted from a power converter, even if disconnection causes system troubles. SOLUTION: An energy storage part 6 is provided on DC side of the power converter 5 which is connected between a system power supply 1 and a load 2 via an interconnection transformer 4. In the event of power failure of the system power supply 1, a system interconnection switch 7, interconnected between the system power supply 1 and the power converter 5 and having no self arc-extinguishing capability is turned off by the forced arc-extinguishing signal outputted from the power converter 5, and off status of the system interconnection switch 7 is detected by a control circuit 15.  In this distributed power supply system which allows the power converter 5 to carry out self-driving by converting the power converter 5 from a current control mode to a voltage control mode, the control circuit 15 is provided with a zero-phase-voltage generation preventing circuit which forcibly causes the polarity of prescribed phase system current to be reversed, if wrong determination makes the polarity of the system current the identical for all the three phases in the event of power failure in the system power supply 1 caused by disconnection.
Patent JP-2002129448-A (JP)
Title: Stretch fabric
Inventor: ARANISHI YOSHITAKA
IPC: D03D15/56
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a stretch fabric capable of being suitably used as a wear use such as working wear and a sports wear and a high grade clothe use required to have an attractive finish and a sewing property, since the fabric is equipped with a moderate stretching property and good touch feeling simultaneously. SOLUTION: This stretch fabric is characterized by using at least a poly lactic acid crimp-processed yarn as its weft yarns, having 10-100% woven crimping rate of the weft yarns and 10-80% elongation rate E1 in weft direction of the woven fabric.
Patent JP-2002119375-A (JP)
Title: Chair
Inventor: KINOSHITA YOJIRO
IPC: A47C1/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair which can preferably support around the lumbar part regardless of user's body constitutions and ways of sitting. SOLUTION: This chair is equipped with a lumbar support part LS with a body contact face 5b capable of supporting the lumbar part of a user. The body contact face 5b is forward/rearward moved by clockwise/counterclockwise rotating the lumbar support part LS.
Patent JP-2002120400-A (JP)
Title: Method and apparatus for image recording
Inventor: SUMI KATSUTO
IPC: B41J2/465
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a size of a recording pixel from being enlarged and to obviate the need of a complex signal processing circuit for moving an image in image recording using a light source group arranged in two dimensions. SOLUTION: In a method of image recording, a two-dimensional image formed by the light source group arranged in two dimensions is imaged on a recording medium that relatively moves with respect to the light source group via an optical system. The lights from the light source group are deflected and the image formed on the recording medium is moved along with the movement of the recording medium. The image is relatively stopped with respect to the recording medium in at least a main scanning direction, thereby solving the problems.
Patent JP-2001350504-A (JP)
Title: Method for programming field-mounted device with memory, method for programming field-mounted device implementing computation program, and programmable field-mounted device
Inventor: STINUS JOCHEN
IPC: G01D9/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a programmable field-mounted device having a field- mounted device electronic device which can be configured on-line and never enters an error state resulting from reconfiguration during and after the reconfiguration, and a method for programming a field-mounted device like this. SOLUTION: This method has a step where a computation process for data read access to a 1st activated memory area stored with a 1st programmable device configuration is carried out, a step for inactivating the 1st memory area, and a step for activating a 2nd inactivated memory area stored with a 2nd programmable device configuration.
Patent JP-2002121989-A (JP)
Title: Device for excavating operation and method for removing pile
Inventor: KANZAKI TORU
IPC: E02D9/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pile removing device using a simple operating procedure. SOLUTION: A locking portion is provided between an end edge portion and a crushing table retaining portion; when the locking portion is in a locked condition, the crushing table retaining portion is rotated integrally with the end edge portion, whereby a pile to be removed is crushed by the crushing means of the retaining portion. When the locking portion is in an unlocked condition, the retaining portion can be taken out through the end edge portion and a rotation transmitting cylinder portion to make it easy to take out the residual part of the pile.
Patent JP-2002128636-A (JP)
Title: Pack cosmetic easy to remove
Inventor: YAMADA TAKASHI
IPC: A61K8/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pack cosmetic easy to remove after used. SOLUTION: This pack cosmetic is formed by including (1) a composition containing a water-soluble salt of alginic acid and used for applying to the skin and (2) a composition containing a water-soluble salt of an alkaline earth metal and used for curing the composition in (1) for applying to the skin as ingredients.
Patent JP-2002132249-A (JP)
Title: Display system, display device and display method
Inventor: MARUKO KINYA
IPC: G06F3/153
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a display system which is capable of realizing a high resolution display in correspondence to the progression of technology, a display device and a display method. SOLUTION: This display system includes the display device which has a display screen provided with n×m pieces of display areas by dividing the screen into (n) pieces in a horizontal direction and (m) pieces in a vertical direction, n×m pieces of first display controllers which are disposed in n×m pieces of the display areas respectively in correspondence thereto, have frame memories, draw and store the display data in these frame memories and operate asynchronously with each other and n×m pieces of second display controllers which are disposed in n×m pieces of the display areas respectively in correspondence thereto, have the frame memories,  store the display data transferred from n×m pieces of the first display controllers into the frame memories and display the display data stored in the frame memories in the corresponding display areas synchronously with each other.
Patent JP-2002131758-A (JP)
Title: Adhesive spacer for liquid crystal display panel and method for producing the same
Inventor: SASAKI NORIKUNI
IPC: G02F1/1339
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide new adhesive spacers for a liquid crystal display panel which have a large thickness of adhesive layers comprising a thermoplastic resin, diminish agglomerates of only the thermoplastic resin and ensure good dispersibility and to provide a method for producing the spacers. SOLUTION: In the adhesive spacers obtained by coating at least part of the surface of each base particle with an adhesive layer comprising a thermoplastic resin, the amount of ions in the thermoplastic resin is 0.00005-5 wt.%.
Patent JP-2002132334-A (JP)
Title: Device and method for information processing, electronic equipment diagnostic system, and recording medium
Inventor: MATSUTE MASATAKA
IPC: G06F11/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To speedily restore electronic equipment having got out of order without moving a person (serviceman or user) nor a body (electronic equipment). SOLUTION: If an MD player 12 gets out of order, a notebook type personal computer 11 is connected to the MD player 12 via a 1394 fast serial bus 10. The notebook type personal computer 11 requests the MD player 12 to diagnose itself and sends the obtained result to a service server 18 via a network 17. The service server 18 analyzes the result of the self-diagnosis and sends the result to the notebook type personal computer 11 via the network 17. The user inputs a specific command to the MD player 12 according to the analysis result displayed on the notebook type personal computer 11.
Patent JP-2002135766-A (JP)
Title: Automatic tracking device
Inventor: TANIDA KUNIO
IPC: G01S11/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tracking device allowing a reliable automatic tracking of a moving body by detecting the moving speed of the body from images captured by a camera and also by controlling the moving speed of a pan head based on the detected moving speed of the body. SOLUTION: In the device, when a pan head 10 is moved for panning/tilting, images 1 to 3 of three frames imaged by a camera 40 are captured sequentially into an image memory 50 of an image processing device 14. Then, images of the body are extracted by processing of an image processor 52 and a CPU 54 in respective comparisons between the images 1 and 2, images 1 and 3, and the moving speed of the body is detected based on the extracted images. When the moving speed is extracted, an instruction signal to pan/tilt the heat 10 at the moving speed is applied to a camera platform controller 12 from the CPU 54. Therefore, the head 10 is moved in the direction of panning/tilting at the moving speed of the moving body.
Patent JP-2002133937-A (JP)
Title: Luminaire and liquid-crystal display device using it
Inventor: SATO NORIKAZU
IPC: G02F1/13357
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire and a liquid-crystal display device using it at a low cost where the reflection efficiency of the light of a light source reflected in one end part direction of a light guide plate is improved. SOLUTION: The luminaire comprises a holder member 11 in which, being long sideways, an internal wall 11a is formed into U-shape, and a pair of light sources 10 provided at both ends, in the longitudinal direction, of the holder member 11. The holder member 11 is formed by molding with a resin material comprising a white polycarbonate, and at the molding, the internal wall 11a is made to be specular, resulting in the improved reflectivity of the light of light source 10 reflected on the internal wall 11a toward a one end part 8a of a light guide plate 8. Thus, the image such as a character of a liquid-crystal cell 1 is clearly displayed.
Patent JP-2002128862-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: OGURA ICHIRO
IPC: H01L23/29
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing capable of obtaining a semiconductor package which forms few pinholes and voids. SOLUTION: The epoxy resin composition for semiconductor sealing comprises an epoxy resin and a curing agent as essential ingredients, wherein the content of an organic solvent in the epoxy resin is 100 ppm or less.
Patent JP-2002137102-A (JP)
Title: Throwaway tip
Inventor: TORIMOTO AYUMI
IPC: B23B27/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway tip capable of preventing the contact of a connection line of a crossing ridge part of a tip side face and one main face side or the other main face side with a holder and its disconnection during mounting and dismounting of the tip on the holder and cutting work. SOLUTION: A sensor line 12 having a predetermined width and made of a conductive film is provided for a base material 1 in an electrically insulated condition in the vicinity of a cutting blade 9 of a flank 8, two contact regions 13, 14 electrically connectable with a predetermined circuit and forming a pair are provided for the base material 1 in an electrically insulated condition on one main face side and/or the other main face side of the base material 1, and connection lines 15, 16 connecting two contact regions 13, 14 with one end and the other end of the sensor line 12, respectively, are provided for the base material from a side face of the base material 1 over one main face and/or the other main face of the base material in an electrically insulated condition.
Patent JP-2002136066-A (JP)
Title: Assembling method of dc motor
Inventor: SADAKANE KOICHI
IPC: H02K5/14
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple jig which prevents pigtail wires and pins left after inserting an armature. SOLUTION: In the assembling method of a DC motor which has brushes having two pieces of brush holders 7 fixed on a board facing each other, a brush 8 inserted in each holder 7, a coil spring inserted in each holder 7, and the end of a pigtail wire 9 connected to each brush 8, the armature of the DC motor is assembled by expanding each pigtail wire 9 and each brush 8 in the radial direction using a pigtail wire expanding stick 10 which is made of a wire having an elasticity and forming the wire into approximately a V shape by bending and making the curved part approximately of the V shape larger than the external diameter of a frame 11.
Patent JP-2002138244-A (JP)
Title: Coating material for packaging material and packaging material having coating film formed therefrom
Inventor: SUGANO SHUNJI
IPC: C09D201/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which can inhibit the dew condensation occurring in its inside and can inhibit the freshness degradation of packaged food; and to obtain a coating material for a packaging material which is used for inhibiting the dew condensation in the inside of the packaging material and for inhibiting the freshness degradation of food packaged by the packaging material. SOLUTION: The coating material for a packaging material essentially comprises an inorganic porous substance, a water-absorbent polymer substance, a binder resin, and a solvent or essentially comprises an inorganic porous substance, a water-soluble resin, and a solvent. The packaging material is prepared by forming a coating film from the coating material on a non-moisture- permeable and non-moisture-absorbent material.
Patent JP-2002101817-A (JP)
Title: Refrigerated rice bran pickling container
Inventor: KI MASANORI
IPC: A23B7/10
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that since a mold grows when temperature is high, rice bran mixed with salt for making pickles has to be mixed and when the mixing is neglected, rice bran mixed with salt for making pickles is decomposed to have a foul smell. SOLUTION: An operation panel (7) is connected to a power supply plug (1) by a cord (2), rice bran mixed with salt for making pickles (5) is made in a plastic container (4) in a cold-box (3), vegetables (6) are put in the rice bran mixed with salt for making pickles (5), a cover (8) is laid on the container and a temperature is regulated by the operation panel (7) to use the refrigerated rice bran pickling container.
Patent JP-2002137268-A (JP)
Title: Ball screw device and injection molding machine equipped therewith
Inventor: YAMAMOTO YOSHITO
IPC: B29C45/50
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, if a ball nut is ready to be made long in order to obtain a ball nut screw of high load, the deformation on the side of the end of the nut becomes large and the load on the side of the acting end of the nut shows a tendency to still more increase and, when the ball nut is made double in order to disperse the load applied to the nut, it is difficult to adjust the load balance of two nuts and to use a plurality of ball nuts to well allot load to the respective ball nuts. SOLUTION: In a ball screw device, a ball screw shaft 21 of which the thrust direction is restricted to a fixing member converts the ball screw nuts 22 threaded with a ball screw to linear movement and moves acting bodies 6 coupled with the ball screw nuts and receiving heavy load when moved in one single direction. A plurality of the ball screw nuts 22 are threaded with the ball screw shaft 21 and attached to the same acting bodies through elastomers 23, 33 and 40. When the acting bodies receiving heavy load move in one direction, almost equal load distribution is applied to each of the nuts.
Patent JP-2002142382-A (JP)
Title: Power generation controller for vehicle
Inventor: OTA ATSURO
IPC: H02P9/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To equally regulate individual phases in a power generation controller for a vehicle, provided with a regulator that brings the phases of a polyphase alternating-current generator into regulated state with first prescribed timing and thereafter sequentially brings the phases back from the regulated state. SOLUTION: In the power generation controller for a vehicle, provided with a regulator that brings the phases of a polyphase alternating-current generator into regulated state at a first prescribed timing and thereafter sequentially brings the phases back from the regulated state, the regulator make different the bring-back starting phase, that is brought back from the regulated state in the first place during the present regulating period from that during the next regulating period.
Patent JP-2002148024-A (JP)
Title: Object detector
Inventor: ODERA NOBUYUKI
IPC: G01B11/24
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an object detector capable of measuring an object with little measuring error at a superior accuracy in a simple structure for measuring the outer shape of a work or detecting the existing position of the object, etc., without adding any separate position sensor (increasing the number of position sensors). SOLUTION: The object detector comprises an object detection sensor driven back and forth, a position sensor for detecting the position of the object detection sensor, a means for reading a detection value of the object detection sensor and that of the position sensor, and a means for reading the detection value of the object detection sensor related with the detection value of the position sensor at a time when the object detection sensor detection value is detected.
Patent JP-2002147291-A (JP)
Title: Exhaust gas recirculation device with cooler
Inventor: SUGINUMA KIYOSHI
IPC: F02M25/07
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent boiling of cooling water in an EGR cooler. SOLUTION: This exhaust gas recirculation device with the cooler is provided with an EGR pipe 18 with one end connected to an exhaust manifold 14 and another end connected to an intake manifold 12, the EGR cooler 19 provided on the EGR pipe 18, a refrigerant supply pipe 22 supplying the cooling water of an engine 11 to the EGR cooler 19, and a refrigerant discharge pipe 23 returning the cooling water to the engine 11 after circulating the EGR cooler 19 and cooling EGR gas.  It is also provided with a refrigerant valve 24 provided in the refrigerant supply pipe 22 and opening and closing the refrigerant supply pipe 22, a water temperature sensor 27 provided in the refrigerant discharge pipe 23 and detecting temperature of the cooling water flowing in the discharge pipe 23, an atmospheric pressure sensor 28 detecting atmospheric pressure around the EGR cooler 19, and a controller 26 controlling an opening of the refrigerant valve 24 on the basis of detection outputs of the water temperature sensor 27 and the atmospheric pressure sensor 28.
Patent JP-2001348428-A (JP)
Title: Polyamic acid composition, soluble polyimide composition, and polybenzoxazole-polyimide composition
Inventor: SUWA MITSUFUMI
IPC: C08G73/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin having a low permittivity and heat resistance. SOLUTION: Provided is a polyamic acid composition comprising repeating units represented by formula (1) [wherein R1 and R2 are each any one group selected from methylene, oxygen, C(CH3)2, C(CF3)2, and COO; R3 is any one group selected from hydrogen, a 1-10C hydrocarbon group, (meth) acryloyloxyethyl, (meth)acryloyloxy-n-propyl, (meth)acryloyloxy-i-propyl, and (meth)acryloyloxy-n-butyl; R4 is hydrogen, a 1-4C hydrocarbon group, a 1-4C alkoxyl, an ester group, carboxyl, or hydroxyl; R5 is hydrogen, a 1-6C hydrocarbon group, R6-CO, or R6COO (wherein R6 is a 1-4C hydrocarbon group); (p) and (q) are each an integer of 0-2; and (r) and (s) are each o or 1].
Patent JP-2002144261-A (JP)
Title: Leg type moving robot and its control method
Inventor: SAIJO HIROKI
IPC: B25J19/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To actuate a leg type moving robot intentionally while selecting a motion to play back in accordance with an electric power source state of residual capacity etc., of a battery for driving. SOLUTION: A motion data to be used for actuation of the automatic robot includes information to be a standard for energy consumption, information to be a standard for time required for motion playback and information to be a standard of moving quantity of the robot. At the time of practicing indication of the user, its contents of the indication is solved, the motion of small energy consumption is selected and the indication is realized. In the case of there being room for the indicated time, a position of small energy consumption is positively taken.