baber/WOPTO huggingface dataset:
Patent JP-2003156490-A (JP)
Title: Protein chip holding tool
Inventor: TANAKA KOJI
IPC: B01L9/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a protein chip holding device capable of reducing a protein sample to be an extremely small quantity, and preventing denaturation and deactivation thereof. SOLUTION: This protein chip 33 is constituted by sticking an elastic body having a plurality of holes formed in a matrix form thereon on the upper surface of a substrate 35, and by injecting a prescribed quantity of the protein sample solution in each hole. The device is constituted from a substrate holding member 39 having a substrate locking part for holding the substrate provided on its upper surface, an elastic body holding member 45 supported rotatably so as to cover the upper surface of one end of the member, having an elastic body locking part for holding the elastic body 37 on the surface facing to the member, and having opening parts coincident with the holes 37a of the held elastic body, an opening/closing member 53 supported movably on the upper surface of the elastic body holding member, for opening/closing the opening parts,  and a locking member 59 for locking the elastic body holding member when the elastic body holding member is rotated relative to the substrate holding member so as cover its upper surface, an allowing the elastic body held by the elastic body holding member to adhere to the substrate held by the substrate holding member by elastic deformation.
Patent JP-2002335668-A (JP)
Title: Dc-dc converter and power circuit
Inventor: NAKAGAWA SHINICHI
IPC: H02M3/155
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter which enables reduction in power consumption and acceleration of rise of output voltage. SOLUTION: A voltage generating portion 23 generates a direct-current voltage Vo1, which is different from a supply voltage Vp, according to the switching operation of an output transistor Tr1, and a control portion 14 controls the switching operation of the output transistor Tr1. A current detecting portion 24 detects a load current outputted from the voltage generating portion 23, and when the load current is equal to or less than a specified value, a stop control portion 25 keeps the output transistor Tr1 in on-state according to a detection signal Vd from the current detecting portion 24, and stops the operation of the control portion 14.
Patent JP-2003092628-A (JP)
Title: Phone relay service method
Inventor: AOKI KETSU
IPC: G10L19/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology concerning a phone relay service method capable of simple communication at a low charge by utilizing a conversion technology between voice information and character information via the Internet. SOLUTION: The phone relay service method concerning a form of the embodiment as shown in Figure 1 roughly comprises a terminal 10 capable of entering characters such as a personal computer operated by a user, a phone relay service center 20 for relaying the voice information and the character information, and a phone 30 of a speech opposite party, the phone relay service center 20 is provided with a server 20A with a character/voice conversion function for converting a character into voice and a voice/character conversion function for converting a voice into a character, and the terminal 10 and the phone 30 is connected to the server 20A via a network such as the Internet 100 including a VoIP network and a PSTN.
Patent JP-2002198927-A (JP)
Title: Method and system for dividing carrier frequency in radio communication system
Inventor: FERNANDEZ DURAN ALFONSO
IPC: H04J11/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for transmitting data bursts between a remote unit 14 and a stationary unit 11 and dividing carrier frequencies among radio links, through the use of an orthogonal frequency division multiplexing(OFDM). SOLUTION: The stationary unit 11 records, for weighting the said parameters, the predetermined number of parameters related to a communication in progress such as the number of errors and retransmissions in radio links to divide probability levels among these parameters. The stationary unit 11 assigns a probability level to each carrier frequency so that the most probable carrier frequency is assigned according to a request for communication setting.
Patent JP-2002220348-A (JP)
Title: Nmr contrast medium for bile duct of liver
Inventor: LAUFFER RANDALL B
IPC: A61K49/06
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten the NMR relaxation time of water proton which is in contact with a biological tissue. SOLUTION: A composition for NMR contrast of a biological tissue is provided. The composition is comprised of a NMR contrast medium including paramagnetic metal ions each complexed with an organic chelated multidentate ligand containing one or more aryl rings, and its action is based on a specific affinity of the NMR contrast medium to the biological tissue. A NMR contrast medium for bile duds of the liver, including paramagnetic metal ions chelated in a proportion of 1:1 with an organic chelated multidentate ligand, is also provided. The NMR contrast medium for bile ducts of the liver has (1) a formation constant of at least 10-10 M and (3) at least one heterocyclic aryl ring.
Patent JP-2003166898-A (JP)
Title: Submergence detection sensor using optical fiber
Inventor: FURUTA HIROHIKO
IPC: G01M3/38
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that transfer of a float operation is difficult because a waterproof seal material exists, and that a sensor is required to be enlarged when the float is enlarged for better transfer of the operation, and that a large space is required for sensor installation when using a mechanism capable of easily transferring the float operation.  <P>SOLUTION: An optical fiber and a loss generation mechanism are provided in an expansion/contraction instrument having waterproofness and/or airtightness, to thereby secure airtightness, and when the optical fiber is deformed by floating-up of the float, the expansion/contraction instrument is compressed simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172542-A (JP)
Title: Air filter structure for air-conditioner
Inventor: TACHIKA KIYOSHI
IPC: F24F13/28
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter structure for an air-conditioner in which a meshed portion is independently cleaned, after turnably opening the meshed portion around a frame portion and blinding dust or others is also easily cleaned with a brush.  <P>SOLUTION: The structure of an air filter 2 for the air-conditioner 1 has the air filter 2 provided near a suction port of the air-conditioner 1 and detachable along a mounting guide rail portion 1c for the air filter 2 provided on a front side grill 1b of the air-conditioner 1. It comprises the meshed portion 4 and the frame portion 3. The meshed portion 4 is turnably mounted on one side of the frame portion 3 and the meshed portion 4 is held its periphery with a resin frame 5. The frame portion 3 has a recess 3b in which the resin frame 5 of the meshed portion 4 is fitted. The resin frame 5 of the meshed portion 4 is fitted into the recess 3b of the frame portion 3 and mounted along the mounting guide rail portion 1c. In cleaning the meshed portion 4, the frame portion 3 and the meshed portion 4 are removed from the mounting guide rail portion 1d and the resin frame 5 of the meshed position 4 is removed from the recess 3b of the frame portion 3, and then the messed portion 4 is turnably opened around the frame portion 3 them the meshed portion 4 is cleaned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177409-A (JP)
Title: Adhesive spacer for liquid crystal display device and method for manufacturing the same
Inventor: YAMASHITA TAKESHI
IPC: G02F1/1339
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive spacer for a liquid crystal display device, which is excellent in terms of costs and sufficiently prevents abnormal alignment of a liquid crystal and bright defects in a liquid crystal display device even though a content of a component derived from a polymerizable monomer having a long-chain alkyl group in a coating layer is lowered to the extent of avoiding fusion and adhesion problems among the spacers, a method for manufacturing the spacer and a constituent material of the spacer.  <P>SOLUTION: The adhesive spacer for the liquid crystal display device is constructed by coating a surface of a seed particle with an adhesive layer derived from adhesive particulates and is characterized by having the adhesive particulates composed of polymer particles containing 0.1 to <50 wt.% component derived from the specified polymerizable monomer having the long-chain alkyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170091-A (JP)
Title: Roll coater coating equipment
Inventor: NAKAOKA TOYOHITO
IPC: H01L21/027
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide roll coater coating equipment excellent in finishing properties.  <P>SOLUTION: In the roll coater coating equipment equipped with a paint pan for housing a paint, a pickup roll for receiving the paint from the paint pan, a doctor roll coming into contact with the pickup roll to adjust the amount of the paint and an application roll coming into contact with the pickup roll or the doctor roll to receive the paint therefrom and coming into contact with an article to be coated to supply the paint to the article to be coated, the width of the pickup roll is less than that of the doctor roll and the width of the application roll is less than that of the pickup roll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333433-A (JP)
Title: Pin hole inspection device
Inventor: YAMANAKA AKIRA
IPC: G01N27/92
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a pin hole inspection device capable of preventing inspection omission of a pinhole. SOLUTION: This device has a constitution wherein a circulation means 35 passing a pin hole inspection region 8a is installed, and a loading part of an inspection object 1 is formed by plural rollers 30 arrayed in the direction crossing with the circulation direction of the circulation means 35, and a roller rotation means 40 for rotating the inspection object 1 around the symmetry axis on the pin hole inspection region 8a is installed, and high voltage application electrode 10 and a discharge detection electrode (20) are installed on the pin hole inspection region 8a, and an electrode brush in contact with the end part of the inspection object 1 is used as the high voltage application electrode 10, and an electrode brush in contact with the center part of the inspection object 1 is used as the discharge detection electrode (20),  to thereby enable all-around pin hole inspection of the inspection object 1 supplied continuously.
Patent JP-2003177944-A (JP)
Title: Machine abnormality detection system and abnormality detecting method
Inventor: MORIKAWA YOICHIRO
IPC: G06F11/30
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine abnormality detection system which can detect abnormality of a diagnosed machine by diagnosing the operation state of the diagnosed machine through remote control.  <P>SOLUTION: The abnormality detection system which detects abnormality of the diagnosed machine 104 connected to a network by a diagnostic machine 103 connected to the network, the diagnostic machine 103 is equipped with an operating means of operating the diagnosed machine 104 through remote control, a detecting means of detecting the number of transfer bytes of screen data based upon the operation of the diagnosed machine by the operation of the operating means, and a decision means of deciding abnormality when the detected number of picture transfer bytes exceeds a threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185944-A (JP)
Title: Optical shutter and optical shutter array
Inventor: TERACHI TAKASHI
IPC: G09F9/37
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical shutter and an optical shutter array which have a complete memory characteristic and transmit a large quantity of light, are applicable to both of a transmission type and a reflection type, and control the release and the interruption of light.  <P>SOLUTION: The optical shutter 100 is provided with an opening hole 2 which penetrates from the front to the rear surfaces of a substrate 1, and switches the opening hole 2 into an opened state and a closed state in the direction of the front and rear faces of the substrate 1. An opaque door member 3 of which the end part is fixed on the inner wall of the opening hole 2 is provided. A transparent opening member 4 and a interrupting member 5 which are disposed in the direction from the front to the rear surfaces of the substrate are provided in the opening hole 2 via the door member 3 in an interrupted condition in a manner that each of the members is reciprocally movable in the opening hole 2 in the direction from the front to the rear surfaces of the substrate 1. An opened state is realized when the posture of the door member 3 is changed into an opening posture as the opening member 4 moves in the direction to push the interruption member 5. An interruption state is realized when the posture of the door member 3 is changed into an interruption posture as the interruption member 5 moves in the direction to push the opening member 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188790-A (JP)
Title: Radio base station and program
Inventor: IWAMI MASASHI
IPC: H04L1/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ratio base station in which a spatial multiplex possibility decision is performed while suppressing the occurrence of radio interference in comparison with a conventional spatial multiplex possibility decision equipped with individual thresholds for respective indexes and an excessive limitation is not imposed in the assignment to TCH.  <P>SOLUTION: The spatial multiplex possibility decision is performed by using a decision expression reflecting the correlation between the individual indexes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181542-A (JP)
Title: Bending device
Inventor: AKINO KENJI
IPC: B21D5/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device for enhancing accuracy in machining by surely supporting a work in a stable condition, as well as achieving setup time reduction by lightening the load for workers.  <P>SOLUTION: The bending device allows either an upper table 20 or a lower table 21 to move up and down, and applies a bending process to the work W through the cooperation of a punch P and a die D. The device is provided with a freely-movable work pedestal 1 on a front face 21A of the lower table 21. In the device, a work pedestal position computing means 30C computes the position of the work pedestal 1 based on the shape of the work W detected by a work shape detecting means 30B, and then a work pedestal driving/ controlling means 30D drives and controls actuators for work pedestal movement Mx, My and Mz so that the work pedestal 1 moves to a position computed by the work pedestal position computing means 30C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260882-A (JP)
Title: Illumination device, illumination control device and illumination control method
Inventor: AMANO KATSUSHIGE
IPC: H05B37/02
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that facilitates the observer to adjust rhythm of breathing in accordance with the change of amount of light of the illumination light and facilitates the observer to relax. SOLUTION: The illumination device 1 comprises a light source 10 and a control part 20 that controls the light source 10 so that the luminance L of the light-emitting face of the light source changes cyclically. The control part 20 controls the light source 10 so that the change of luminance L per unit time in the vicinity of the maximum luminance time tMAX when the luminance L becomes maximum in one cycle is larger than the change of luminance L per unit time in the vicinity of the minimum luminance time tMIN when the luminance L becomes minimum in one cycle.
Patent JP-2003191100-A (JP)
Title: Dynamic balancing device for pressing machine
Inventor: SHIMIZU NORIYUKI
IPC: B30B15/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove an inertia force from a member operating on crank motion, in a pressing machine that operates on knuckle motion by a link mechanism.  <P>SOLUTION: Dynamic balancing devices 40R, 40L are installed on the toggle links 21R, 21L having first movable fulcrums 23L, 23R, fixed fulcrums 22L, 22R, and second movable fulcrums 24L, 24R. Balance weights 42L, 42R are positioned opposite to each other across the first movable fulcrums 23L, 23R and the fixed fulcrums 22L, 22R, with the mass of the weights made nearly equal to that of the rod 12" of the connecting rod 12. As a result, dynamic balance is obtained for the rod 12" that vertically moves by crank motion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184394-A (JP)
Title: Door lock device
Inventor: HAYAKAWA SHIGERU
IPC: E05B85/24
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly shift to a door openable state without increasing the number of parts of a door lock device when an unlock operation and a door opening operation are confusedly carried out.  <P>SOLUTION: The door lock device comprises an opening and closing mechanism 11 for switching an opening state or a closing state of a vehicle door 1 relative to the vehicle body side, a pole 12 for operating the opening and closing mechanism 11, an open lever 21 operated by first operating means 2 and 3 provided in the vehicle door 1, a locking lever 23 operated by second operating means 4 and 5 provided on the vehicle door 1 and a link 22 made of an elastic body. The link 22 includes an engaging part 22a having one end linked with the locking lever 23 and the other end engaging with the open lever 21 and moving between a position where the engaging part can engage with the pole 12 and a position where the engaging part 22a cannot engage with the pole 12 by operating the locking lever 23. When the engaging part 22a is located at the position where the engaging part can engage with the pole, the link transmits a torque from the open lever 21 to the pole 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195899-A (JP)
Title: Encoding method for speech/sound signal and electronic device
Inventor: MISEKI KIMIO
IPC: G10L19/08
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method for speech/sound signals which can generate the speech signal and sound signal even at a low bit rate.  <P>SOLUTION: The encoding method for the speech/sound signals which includes encoding of pulse position information comprises a step for obtaining a parameter representing a short-time spectrum of an input signal, a step for finding an impulse response on the basis of the obtained parameter representing the short-time spectrum, a step for obtaining at least position weight information from the input signal, and a step for selecting the pulse position information by using the impulse response and position weight information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191821-A (JP)
Title: Seat belt winding device and retractor driving circuit
Inventor: MATSUI TOMOJI
IPC: B60R21/01
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a driving circuit of a motor loaded for winding a seat belt and to allow a stable operation.  <P>SOLUTION: A seat belt winding device comprises the motor 32, a spool 31 for winding the seat belt W extractably by rotation of the motor 32, a transmitting mechanism 33 for rotating the spool 31 in the winding direction of the seat belt W with a rotation force of the motor 32 so that coupling of the spool 31 to the motor 32 can be released, the driving circuit 10 for rotating the motor 32 by making current flow through the motor 32, and a CPU 21 for controlling the driving circuit 10 so as to keep the current flowing through the motor 32 at a predetermined constant value. The driving circuit 10 rotates and controls the motor 32 with the current flowing through the motor 32 kept at the predetermined constant value, and the seat belt W is wound on the spool 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200720-A (JP)
Title: Puncture preventive structure of tire
Inventor: KYO SUICHIN
IPC: B60C15/028
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture preventive structure of a tire.  <P>SOLUTION: A wave surface of the bottom of an annular projecting body on either side of the inner side of the tire and a wave surface of a housing is engaged with each other, and a plurality of push rods and push pins of a spare tire frame are inserted into push holes and insertion holes of the annular projecting body. A spring is inserted into a tube body, and a projecting hook and a lock hole are engaged with each other. Folding parts with holes are skewed to each other with screw rods on both ends of the spare tire frame and fixed with nuts. In this way, the annular shaped spare tire frame structure is formed. The spare tire frame structure is pressed and fixed to the annular projecting body with a strong tension force of the spring, the wave surface of the bottom of the spare tire frame and the wave surface of the annular housing are engaged with each other, and a rim is inserted, so that the tire with the puncture preventive structure is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196347-A (JP)
Title: Steel type classification device of steel product
Inventor: IWAMI TOSHIAKI
IPC: G06Q50/04
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failures such that omission of description occurs, inappropriate manufacturing specifications are added or table becomes long due to enumeration of names of steel types in the case of setting a new steel type and change of manufacturing specifications.  <P>SOLUTION: In the case of constructing a classification system of steel types as one of manufacturing conditions of special steel, steel type classification/main element classification is set by chemical components of inquiry information by using a computer, steel type code check of the inquiry information is performed, carbon classification, free-cutting classification are further set and classification by steel type characteristics is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159300-A (JP)
Title: Position-of-stretcher detecting device for special bathing device
Inventor: MIZUNO MUNEHIRO
IPC: A61H33/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position-of-stretcher detecting device that is contrived to surely detect whether or not a stretcher is certainly locked and whether or not the stretcher is accurately locked at a prescribed stopping position.  <P>SOLUTION: A sensor dog 19 is attached to this position-of-stretcher detecting device by utilizing the lower surface of a sliding block 11 which locks the stretcher by jumping in a recessed section 3B for locking and a magnetic sensor 6 is fitted to a strut 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003523786-A (JP)
IPC: A61B17/06
Filed: 2000-05-10
Abstract: The instrument includes a curved needle-like element (10) defining in part a curved shaft (18) having a distal end (17) and a proximal end (19). The diameter of the needle (10) decreases from the proximal end to the distal end, and the needle terminates in a blunt tip (16). A tape (12) attaches to the needle (10) for implanting into the lower abdomen of a female to provide support to the urethra (54). The tape (12) may be made from synthetic and natural materials. The needle (10) and tape (12) may also be modified to allow the surgeon to attach and detach the tape (12) during the surgical operation.
Patent JP-2003504468-A (JP)
Title: 金属シアン化物触媒を用いたエチレンオキシドの重合
IPC: B01J27/26
Filed: 2000-07-07
Abstract: (57)【要約】
種々の開始剤化合物のエトキシル化は、金属シアン化物触媒の存在下で実施される。本触媒は、意外にも、ほとんどの場合に、少量の高分子量ポリ（エチレンオキシド）のみを含有する広範な種々のポリエーテル生成物を生成する。