baber/WOPTO huggingface dataset:
Patent JP-2001304144-A (JP)
Title: Horizontal scroll compressor
Inventor: TANAKA JUNYA
IPC: F04C18/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal scroll compressor capable of being switched between an internal high pressure type and an internal low pressure type, improving the sealability of a back pressure chamber to prevent the lowering of the volumetric efficiency, and improving the performance. SOLUTION: In this horizontal scroll compressor 1, a motor 6 and a compression part 7 are mounted left and right in a sealed case 1a, the compression part 7 is provided with a compression chamber 7b formed by engaging a fixed scroll 2 and a revolving scroll 3, the revolving scroll 3 is held between a main frame 4 and the fixed scroll 2, a motor chamber 6a and a discharge chamber 8 are defined in the sealed case 1a, a discharge pipe 12 is connected to the discharge chamber 8, a suction pipe 11 is connected to the compression part 7, a first inlet and outlet pipe and a second inlet and outlet pipe are respectively connected to the motor chamber 6a, and the pressure of a central back pressure chamber 18 mounted between an annular small seal 16 and an annular large seal 17 dividing the revolving scroll 3 back face into three, is applied as intermediate pressure,  a communication path communicating the discharge chamber 8 and the central back pressure chamber 18 is formed at a lower part of the compression part, and a restriction device 20 is inserted into the communication path 19.
Patent JP-2001309505-A (JP)
Title: Electric rolling stock control apparatus
Inventor: KATO HIDEKI
IPC: H02M7/48
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric rolling stock control apparatus which can prevent a high frequency current from flowing out to a rail by feeding back high frequency current components only to a VVVF inverter device. SOLUTION: High frequency noise flowing in the rail 14 is reduced by a short-circuit constituted of a motor frame earth wire 17 of a motor 9 and a main circuit earth wire 10 of the VVVF inverter device 7, and a DC component flowing in the short-circuit is cut off by a capacitor 18.
Patent JP-2001305209-A (JP)
Title: Gps receiving device
Inventor: KUROKAWA TAKAYUKI
IPC: H04L29/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiving device capable of rapidly executing position measurement in turning on a main power source without using a backup power source in relation to a GPS receiving device for holding information from a satellite updated at every predetermined time and for measuring a position based on the held the held information. SOLUTION: This device has: the main power source for feeding drive power; a receiving means for receiving the information from the satellite; a RAM for storing at least the information received by the receiving means; a position measuring means for measuring a position based on the information stored in the RAM; a flash ROM for storing the information stored in the RAM; and a control means for cutting off the main power source after the information stored in the RAM is stored in the flash ROM when the main power source is cut off.
Patent JP-2001307587-A (JP)
Title: Pain estimate device and pain estimate method
Inventor: SUZUKI TAKASHI
IPC: G06Q10/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pain estimate device and a pain estimate method which enables to easily obtain a shape that does not make people feel pain when touching it at the design stage. SOLUTION: A pain estimate device 10 is provided with an input device 11, an output device 12, a main control device 13, a learning storage device 14 and a neural network 15. The neural network is comprised of hierarchical neural network models. The coupling factor of each neuron between each layer is learned by back propagation algorithm. The learning storage device 14 stores an input/output function of an input value and an output value. The input value is a data on shape touched by an operator, and the output value is the degree of pain.
Patent JP-2001305105-A (JP)
Title: Flat type gel electrophoretic apparatus
Inventor: NEMOTO RYOJI
IPC: G01N21/64
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a flat type gel electrophoretic apparatus which permits integration of all processes from the generation of a DNA sample to be analyzed to the electrophoresis. SOLUTION: In the flat type gel electrophoretic apparatus in which a fluorescence labelled DNA sample is separated with a gel eletrolyte layer of an electrophoretic plate placed horizontally to receive fluorescence released from the separated individual bases by a line sensor for detecting fluorescence, the electrophoretic plate comprises upper and lower members and the upper member has a through hole for pouring a sample, a through hole for pouring an upper buffer liquid, a through hole for pouring a lower buffer liquid, a gel eletrolyte injection port near the through hole for pouring the upper buffer liquid and a gel electrolyte ejection port near the through hole for pouring the lower buffer liquid.  A sunk part for a sample generating reaction and a groove with a specified length for housing a gel electrolyte are cut into one plane of the lower member at positions corresponding to the through hole for pouring the sample of the upper member. Then, the upper member and the lower member are laminated integrally to form the electrophoretic plate.
Patent JP-2001319886-A (JP)
Title: System and method for heat treatment
Inventor: RI KAZUNARI
IPC: C30B25/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a single wafer heat treatment system for heat treating a semiconductor wafer with high uniformity by arranging the peripheral environment of a wafer in the circumferential direction. SOLUTION: A turnable wafer mounting section is provided on the bottom of a treating container and a heating lamp is provided at the ceiling. A cooling water channel is formed in the side wall of the treating container in the circumferential direction. The cooling water channel comprises a supply channel formed substantially over the entire circumference starting from an introduction port, and a return channel formed to turn back from the end of the supply channel to the vicinity of the introduction port. The temperature of the side wall is made uniform in the circumferential direction by reciprocating cooling water along the circumferential direction. Furthermore, a recess is made in the side wall oppositely to the carrying port of wafer, a treating gas supply port is formed while being shifted by 90 deg. from the carrying port, and an exhaust port is formed oppositely to the supply port. Geometric factors of the side wall are arranged in the circumferential direction when viewed from the wafer W.
Patent JP-2001277178-A (JP)
Title: Articulated robot
Inventor: TOMITA KOJI
IPC: B25J19/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To save pipes and wires by providing a robot final work shaft with an air manifold 13 and a remote-terminal-controlled printed board 14 to distribute supply air and process various signals. SOLUTION: This articulated robot has a first arm 1 and a second arm 2 that rotate only horizontally, and a hollow shaft 11 with opened upper and lower ends is disposed at the tip of the second arm 2 rotatably and vertically slidably. The lower part of the shaft 11 is mounted with the air manifold 13 having a solenoid valve 12 in each branch hole and the remote-terminal- controlled printed board 14, and the lower end of the shaft is provided with an actuator such as a hand 3 operated by air. Various cables 161 and an air pipe 20 extended over the second arm 2 are loosely inserted into the shaft hole of the shaft 11 and pulled out from the bottom opening of the shaft 11, the cables 161 are electrically connected to a predetermined terminal of the printed board 14, and the air pipe 20 is connected to the air manifold 13 to supply the air to the hand 3.
Patent JP-2001317095-A (JP)
Title: Water discharge device
Inventor: SAEKI HIROYUKI
IPC: E03C1/042
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge device offering excellent convenience for use. SOLUTION: This water discharge device 50 supported in a freely attaching and detachable manner to a support device 20 is connected to a faucet main body 10 through a hose 30. The hose 30 is connected and a support portion 51 is supported by the support device 20; a water discharge portion 61 communicated with a passage within the hose 30 through the support portion 51 is provided; and a head portion 52 assembled in a freely rotatable manner right or left is equipped with the shaft center being almost in vertical direction relative to the support portion 51 in a state where the water discharge portion 61 is directed downward.
Patent JP-2001319339-A (JP)
Title: Write once type optical disk and recording and reproducing device and recording medium for the optical disk
Inventor: OMURA YUKIHIDE
IPC: G06F21/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal readout of the recorded information of a write once type optical disk. SOLUTION: In the write once type optical disk provided with a user area for writing user data and a system area to be used by a system at least when the pertinent writing operation is performed, information for a security measure is written on a part of the system area of the optical disk and the disk is shipped. Since the disk is shipped while the information for the security measure written in the system area are in a invisible state for a user, the information are hidden from the user, the illegal readout of the recorded information is prevented by utilizing these hidden information.
Patent JP-2001318849-A (JP)
Title: Internet terminal equipment and receiving device
Inventor: TAKAI TOMOHARU
IPC: G06F3/048
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To select the desired destination of link by a simple operation by extracting link destination information from home page data and summarily displaying it in a specific display area. SOLUTION: Link destination information is detected based on a tag indicating the destination of link from home page data obtained through the Internet 11 by a link destination detecting part 4, and the detected link destination is displayed in a specific display area formed on the screen of a display device. When a user operates an up key 81 or a down key 82 of a remote control device 8 for selecting the destination of link displayed in the specific display area, the different link destinations are successively switched and displayed in the specific display area, and when the desired link destinations is found, jump to the destination of link decided according to the operation of the decision key 83 of the remote control device 8 is performed, and its home page can be displayed.
Patent JP-2001323317-A (JP)
Title: Device for heating cylindrical or annular metallic coil and its heating method
Inventor: HIROTA YOSHIAKI
IPC: C21D9/52
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of semi-continuously and simultaneously heating plural cylindrical or annular metallic coils having different sizes, kinds and heating patterns to obtain products with good quality. SOLUTION: A shiftable iron core is penetrated into a space portion among plural metallic coils which short-circuit the front ends and the rear ends of the coils and are vertically piled, and an annular transformer is constituted by closely attaching the coils to the iron core winding the primary coil, and thus, a secondary current is directly inducted to the metallic coil by supplying the voltage into the primary coil, to perform the heating. Individual coil is singly heated by arranging an adjuster on the way of the short-circuit line for short-circuiting the front end and the rear end.
Patent JP-2001295123-A (JP)
Title: Hat type bride's hood for bride's wig
Inventor: KASAI MASANORI
IPC: A41G5/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a assisting tool capable of wearing a bride's hood by just putting the hood cloth on a bride's wig like wearing a hat. SOLUTION: This bride's wig hat type bride's hood is provided by attaching the hood cloth on an assisting tool for forming the bride's hood formed with an aluminum plate, aluminum rod, etc.
Patent JP-2001322857-A (JP)
Title: Mortar composition for joining fresh concrete at construction joint
Inventor: HIRAISHI TOMOHITO
IPC: C04B28/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide mortar for joining fresh concrete at construction joint which has ultra-high strength and is formulated to assure durability and water- tightness. SOLUTION: The mortar composition which consists of a compound composed of at least cement, fine pozzolan powder containing a silica compound, fine aggregate, water and a water-reducing agent and is 25 to 65 mass % in the ratio (water-binder ratio) to the mass sum (binder) of the cement and fine pozzolan powder of the water mass weight described above is manufactured. The mortar is placed in a thin layer form on the old concrete surface subjected to chipping to form the thin layer mortar and further the fresh concrete is joined thereto.
Patent JP-2001326716-A (JP)
Title: System for displaying information on incoming call unresponsiveness
Inventor: YAMAMOTO HIROYO
IPC: H04M1/2745
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call unresponsiveness display system capable of deciding the significance of an incoming call that is discarded halfway because a called person does not respond. SOLUTION: When an incoming call is discarded halfway because the called person does not respond, incoming call time, a caller's number, unresponsive time counted by a counting means 102 and the number of receiving times in each incoming information are stored in a storing means 101. When unresponded information display is thereafter requested with the operation of the operating means 112 of a telephone terminal 110, a controlling means 104 rearranges pieces of incoming information stored in the means 101 in the order of unresponsive time or the number of receiving times, and a reading means 105 displays the rearranged incoming information on a displaying means 111 in turn.
Patent JP-2001318948-A (JP)
Title: Method and device for retrieving document and medium having processing program for the method stored thereon
Inventor: SUGAYA NATSUKO
IPC: G06F17/30
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving system having a document display interface with which important parts can be easily recognized even in the case of displaying a document retrieved by the document or a condition consisting of a long sentence. SOLUTION: At the time of registration, a prescribed character string extracted from a text to be registered and appearance information are stored in an appearance information file, and the weight of the character string calculated by a prescribed method is stored in a weight file. At the time of retrieval, the prescribed character string is extracted from a specified retrieving condition and the similarity between the retrieving condition and a text in a data base is calculated by using the appearance information and the weight of the character string acquired from the appearance information file and the weight file.  In the case of displaying a document, a character string having greater weight is extracted from character strings used for retrieval, the display format of a part including the extracted character string in the text to be displayed is changed and the text is displayed. Consequently, a user can instantaneously recognize the important parts of the displayed document and quickly discriminate whether the document is a required document or not.
Patent JP-2000342881-A (JP)
Title: Drum type washing and drying machine
Inventor: KITAMURA SUSUMU
IPC: D06F25/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To improve an alarm or drainage or movement of washing water in a water tank at the time of operation end or temporary stop in each process. SOLUTION: When operation is started, an opening/closing door 41 is locked by a lock mechanism. In the case of temporary stop during a washing process, when the progress condition of the process is more than 90%, all the washing water in a water tank 23 is drained out of a machine by driving a drain pump 30 and the process is finished. When the progress condition of the process is less than 90%, the washing water drained out of the water tank 23 is moved to an auxiliary tank 31 by driving the drain pump 30. During drainage, the washing process is displayed and reported by generating intermittent alarm tones. After drainage, the opening/closing door 41 is unlocked and reported by generating tones different from ones during drainage.
Patent JP-2001326665-A (JP)
Title: Node, network system and network control method
Inventor: TAMURA ATSUSHI
IPC: H04L12/70
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a node unit in a ring network in which a packet loss is eliminated and a fault can quickly be recovered in the case of loopback control and bypass control by self-discrimination of a signal relay section of each node unit, and to provide the network and its transmission control method. SOLUTION: When a parallel multiplex transmission line 502 is interrupted and a node 402 detects interruption of an optical input at its input terminal 508 and informs a selector 510 and a management packet insertion section 511 about the interruption of the optical input, the selector 510 sets a loopback and the management packet insertion section 511 outputs a packet, in which a fault occurrence indication bit is set. When a management packet recognition section 512 of the node 402 detects this packet and informs a selector 505 about the detection of the packet, the selector 505 selects an input from a parallel output buffer 504, and receives the packet that the node unit 402 cannot receiver, so as to reconfigure a ring which uses an active system and a standby system which does not use the interrupted part of the transmission line.
Patent JP-2001329448-A (JP)
Title: Uneven fabric and method for producing the same, uneven fiber product and method for producing the same
Inventor: OKA MASAKO
IPC: D03D15/567
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an uneven fabric on which natural irregular uneven creases capable of being individualized have been produced. SOLUTION: This uneven fabric comprising twisted yarns prepared by twisting yarns which comprise fiber aggregates having a thickness irregularity U% of ±3% measured with a Uster irregularity tester and has a boiling water shrinkage percent of 5 to 15%, in a twisting coefficient of >=2,500, characterized in that the cover factor (K) of the fabric is 55 to 85% of the maximum cover factor (Km) in the fabric and in that the uneven creases are produced on the fabric.
Patent JP-2001031571-A (JP)
Title: Carcinostatic tolerance-overcoming agent and carcinostatic effect-enhancing agent
Inventor: KANEKO NOBORU
IPC: A61P43/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject overcoming agent having excellent carcinostatic tolerance-overcoming action and carcinostatic effect-enhancing action as well as low toxicity and useful for treatment of cancer, especially treatment of cancer which has become tolerant to carcinostatic agents by including a specific 1,4-benzothiazepin derivative. SOLUTION: This overcoming agent comprises a compound of the formula [R1 is H or a lower alkoxy; R2 is H, a lower alkoxy, or the like; X is CO or CH2; (n) is 1 or 2] or its salt or its prodrug. 4-[3-(4-Benzylpiperidin-1-yl) propionyl]-7-methoxy-2,3,4,5-tetrahydro-1,4-benzothiazepin is preferable as the compound of the formula. The overcoming agent can be used for treatment of cancers such as lung cancer, colon cancer and gastric cancer in mammal by combined administration with a carcinostatic agent. The carcinostatic agent is preferably a platinum complex, an antitumor substance derived from a plant or an antitumor antibiotic.
Patent JP-2001327422-A (JP)
Title: Shower device
Inventor: AIDA YOSHIHARU
IPC: A47K3/28
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a shower device for washing a user's hair, and the like, while warming himself or herself up by simultaneously using a hand shower and a water spray nozzle. SOLUTION: A washing space 3 in a bathroom is provided with an arm 9 facing an instrument-side wall 4 and reaching the upper portion of the back of the user aside from the ordinary hand shower 15, and the water spray nozzle 12 is mounted on the end of the arm 9.
Patent JP-2001328540-A (JP)
Title: Deck structure of truck
Inventor: YADA TAKESHI
IPC: B62B5/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a deck structure of a truck, capable of protecting a front wheel 1a serving as a bumper at the lower part of a supporting frame 7 for lifting and lowering a deck 2a. SOLUTION: The deck structure of a truck comprises a mast 2 having the deck 2a liftable and lowerable, provided at the front part of a travel machine 1 having a front wheel 1a and a rear wheel 1b, and a supporting frame 7 provided along the mast 2 for supporting a material S placed on the deck 2a at both sides. The lower part of the supporting frame 7 is located at the front part of the front wheel 1a to serve a bumper member.
Patent JP-2001332571-A (JP)
Title: Method for manufacturing electronic component
Inventor: IKEDA YUTAKA
IPC: H01C7/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component capable of surely easily forming a protective film on the exposed portion of the prime field of the electronic component between terminal electrodes on both sides. SOLUTION: The method for manufacturing an electronic component comprises the steps of: inserting the prime field 1 of the electronic component into the holding hole 7 of a holding jig 4 such that at least the portion, near to the outside ends of the terminal electrodes 2, 3, of the prime field 1 of the electronic component is exposed; pouring a silicone resin liquid 8 as a film material into the gap A between the inside surface of the holding hole 7 and the exposed portion; cleaning off the film material attached to the portion other than the gap A; and curing the film material poured into the gap A to form a protective film.
Patent JP-2001331035-A (JP)
Title: Developing device
Inventor: KITA EMI
IPC: G03G15/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the soiling of a toner bottle at the time of developing operation without waste because a toner bottle soiling preventing member need not be provided for each toner bottle. SOLUTION: Even when the toner bottle 33 is not covered over due to spatial restriction because a distance between the bottle 33 and a photoreceptor is short, the aperture part 38a of a bottle holding member 38 is covered with the cylindrical toner bottle soiling preventing member 54 made of thin Mylar(R), so that the soiling of the outer peripheral surface of the bottle 33 is prevented. The member 54 is fit in the member 38 from the above and attached to the aperture part 38a of the member 38 in any unit of the developing device 5 pulled out of an image forming device main body in a state where the bottle 33 is pulled out.