baber/WOPTO huggingface dataset:
Patent JP-2001242522-A (JP)
Title: Camera with magnetic recording device
Inventor: TANAKA YASUHIKO
IPC: G03B17/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a magnetic recording device which is constituted so that a pad for bringing a photographic film in tight contact with a magnetic head can be attached to the camera body. SOLUTION: The magnetic head 45 for performing magnetic recording in a magnetic recording area formed on the photographic film is attached to the pressure plate 48 of the camera. A leaf spring 47 is fixed in a battery camber 36 by screwing so that the pad 46 is arranged opposite to the magnetic head 45. Positioning bosses 51a and 51b are arranged on the other and side of the leaf spring 47. Positioning openings are formed in the camera body 31, and the positioning bosses 51a and 51b are inserted into the openings so as to immovably fix the leaf spring 47. The positioning openings 52a and 52b are easily molded from the rear side of the camera body 31, and hence the leaf spring 47 for holding the pad 46 is easily attached inside the battery chamber 36.
Patent JP-2001242315-A (JP)
Title: Cholesteric liquid crystal color filter, its manufacturing method and display device utilizing the same
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/1335
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a high quality cholesteric liquid crystal color filter attaining color uniformity in the screen with a simple construction, its simple manufacturing method and a display device utilizing the color filter. SOLUTION: The cholesteric liquid crystal color filter is provided with two layers of cholesteric liquid crystal layers and is characterized by having the cholesteric liquid crystal layer formed in the first layer partitioned into arbitrary two colors, by having the cholesteric liquid crystal layer formed in the second layer constructed with two colors of which one is identical with the one out of the two colors formed in the first layer and the other is different from both of the two colors formed in the first layer and by laminating the first and second layers so as to make the colors of the first and second layers, in the projected state in the direction normal to the cholesteric liquid crystal layers, be arrange so as to be different with each other in every pixel part.
Patent JP-2001246476-A (JP)
Title: Welding equipment for spiral fin tube
Inventor: ARAI MITSURU
IPC: B23K11/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of sparks between a tip for a tube and a fin immediately after welded. SOLUTION: The equipment is provided with a first air cylinder 33 which pressurizes a tip 28 for a fin which supplies power to a fin 3 helically turning on a tube 1 onto the fin 3, a second air cylinder 53 which pressurizes a tip 44 for the tube which supplies power to the tube 1 onto the tube 1, and an insulation board 51 on the side opposed to the fin 3 immediately after welded on the tip 44 for the tube.
Patent JP-2001244462-A (JP)
Title: Transistor and method of manufacturing the same
Inventor: KITADA MIZUE
IPC: H01L29/739
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing conducting resistance of a transistor. SOLUTION: In the power MOSFET1, a semiconductor material 22 of polysilicon in which a low-concentration impurity is doped is disposed below a polysilicon gate 27. Accordingly, a depletion layer is spread to the inside of the semiconductor material below the polysilicon gate 27 and the electric field strength becomes consistent from a surface of a drain layer 12 to a depth of the bottom surface of the semiconductor material 22. Consequently, since no strong electric field is applied to a certain depth intensively, the electric field strength is smaller and the withstand voltage is higher of the transistor 1 than a conventional device.  Thus, since it is not necessary to reduce the impurity concentration of the drain layer 12 to secure a high withstand voltage unlike in a conventional device, the impurity concentration of the drain layer 12 can be made higher and the conducting resistance of the transistor 1 can be made lower than the conventional device.
Patent JP-2001241332-A (JP)
Title: Gas turbine plant
Inventor: MACHIDA MASAHITO
IPC: F02C7/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine plant with improved reliability of a gas turbine. SOLUTION: This gas turbine plant comprises a pressurized fluidized-bed boiler 4, a gas turbine 2 driven by combustion exhaust gas from the boiler 4, and a coating material feeding device 12 feeding a coating material in a middle point of a passage for leading the combustion exhaust gas generated in the boiler 4 to the gas turbine 2.
Patent JP-2001288103-A (JP)
Title: Thioredoxin composition stable in solution and method for producing the same
Inventor: KINUGASA KIMIHIRO
IPC: A61K38/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thioredoxin composition comprising thioredoxin stable even under nonreducing atmosphere. SOLUTION: This thioredoxin composition is characterized as comprising a yeast thioredoxin.
Patent JP-2001249265-A (JP)
Title: Range finder
Inventor: IDE MASATAKA
IPC: H04N101/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a range finder having a wide finding range, and also, capable of accurately detecting a main object and finding the range of the object, and then, focusing on the main object at high speed. SOLUTION: The range finder is provided with a photographic imaging device 402 for picking up an image formed by a photographing optical system 401, a range finding imaging device 404 for picking up two images formed by two range finding optical systems 403 having parallax, a main object detecting means 405 for detecting the main object based on the output of the photographic imaging device 402, and a range finding means 406 for finding the range based on the output of the range finding imaging device 404 and the output of the main object detecting means 408.
Patent JP-2001251308-A (JP)
Title: Fluctuation buffer controller
Inventor: ITAI YASUHEI
IPC: H04L47/22
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluctuation buffer controller that can properly adjust delay fluctuations to be absorbed depending on an actual network operating state. SOLUTION: Production of fluctuations denoting absence of an ATM cell to be read from a fluctuation absorption buffer 201 for a period of a set buffer value (milliseconds) is detected and a detected consecutive number of produced fluctuations is statistically measured. When no fluctuations take place, the fluctuation buffer value is corrected by a proper fluctuation buffer value (milliseconds) calculated in response to the consecutive number of produced fluctuations.
Patent JP-2001250965-A (JP)
Title: Solar battery module
Inventor: SHIMIZU HIROSHI
IPC: H01L31/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To supply structure where the workability of electric wiring is satisfactory and dislocation of wiring is not easily caused. SOLUTION: Wiring which is outputted from solar battery groups 12a and 12d at both ends and which electrically connects parts which are connected in series between the adjacent solar battery groups, output parts from the solar battery groups at both ends and plural bypass diodes for connecting bypass diode 42 is installed for connecting in parallel the respective solar battery groups. Wiring is provided with parallel wirings 13 arranged along a row direction, inner wirings 14 which are connected to the end parts of the parallel wirings 13 and are conencted to the plural bypass diodes 42, and insulating members 15 connecting all the inner wirings 14.
Patent JP-2001027596-A (JP)
Title: Apparatus and method for detection of surface characteristic and electric characteristic by scanning probe and apparatus and method for detection of surface characteristic and electric characteristic by multiprobe constituted of them as well as apparatus and method for observation
Inventor: SHITO SHUNICHI
IPC: G01B21/30
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To simplify the interconnection, the detection circuit and the like of a probe and a detecting system and to establish a method for the detection and observation of a surface characteristic and an electric characteristic by a multiprobe, by a method wherein a current which flows in a piezoresistance and a current which flows across a medium and a conductive probe are detected by a common current passage. SOLUTION: The path of a current for an AFM flowing in a piezoresistance in order to detect the surface characteristic of a medium, and the path of a current for an STM flowing across the medium and a conductive probe in order to detect the electric characteristic of the medium, are constituted of the same path. A lever-type probe 201 is brought close to a sample 202 to be observed, and a force acts mutually by an atomic force or the like. When a scanning signal is generated by a scanning-signal generation part 207, a stage is driven to the in-plane direction of the sample to be observed, the probe 201 relatively scans the in-plane of the sample to be observed, and the piezoresistance is changed. A prescribed voltage is applied, and the probe 201 is brought close to the sample 202 to be observed by an approach control part 209 within a certain distance. Then, a tunnel current flows.  On the basis of the current, the local electric state of the sample to be observed can be grasped.
Patent JP-2001254555-A (JP)
Title: Door locking apparatus for vehicle
Inventor: ATOKUDA SATORU
IPC: E05B77/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a door locking apparatus for a vehicle, which can be changed from the one with a keyless locking mechanism to the one without the keyless locking mechanism or vice versa, only by exchanging a simple component part when it is built. SOLUTION: When the door locking apparatus without the keyless locking mechanism is constructed, an open lever 30, a lock plate 31, and a fork 32 are exchanged. According to the thus exchanged door locking apparatus, when an inner lock knob is operated to lock the same in order to carry out keyless locking with the door in an open state, a projective portion 31a of the lock plate 31 touches the open lever 30, and therefore the inner lock knob cannot be operated when the door is opened. Therefore, even if the door is closed with an outer handle of the door being operated to open the same, engagement state of the door is kept in an unlocked state.
Patent JP-2001251405-A (JP)
Title: Communication terminal
Inventor: TAKEDA HIROAKI
IPC: G06K7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an information communication apparatus which can easily be manufactured at low cost. SOLUTION: While a memory card 105 having a notched part 201 is put in a 1st recess 201, a projection part 205 engages the cut part 201 and then the memory card 105 is locked to a housing 101. An antenna storage part 107 is turned as shown by the arrows A and B in Fig.2, so locking and unlocking are carried out by operating the antenna storage member 107.
Patent JP-2001255595-A (JP)
Title: Laser beam exposure device
Inventor: NAKAMURA YUKITO
IPC: G03D13/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam exposure device simple in optical adjustment with suppressed loss of the light quantity without the density fluctuation owing to the interference unevenness. SOLUTION: In the laser beam exposure device, a photosensitive material F having at least one supporting body layer or one photosensitive layer which is transmissible or semitransmissible to a wavelength to be used is irradiated with a laser beam form laser beam sources 125 and 127 and exposed. A beam irradiation area consisting of a one scanning line or a plurality of continuous scanning lines is set as one linear area, or a beam irradiation area consisting of one pixel or a plurality of continuous pixels is set as one pixel area, and the photosensitive material F is irradiated with a laser beam having light quantity-wavelength characteristics of the irradiation beam different between the adjacent linear areas or between adjacent pixel areas.
Patent JP-2000307983-A (JP)
Title: Digital camera having printer for printing on certified holding member
Inventor: PATTON DAVID LYNN
IPC: H04N5/76
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera having printer for printing the image of a photographic scene on a holding member having preformed certification information. SOLUTION: A digital camera 11 having a thermal printer 13 for printing the image on a holding member 30 having the preformed certification information has an image sensor 40 for photographing the image of a scene and digitizing it and a memory 51 for storing the digital image of the photographic scene. This thermal printer 13 has a printing station for printing the image of the photographic scene on the holding member 30 in relation with the preformed certification information, receives the holding member 30 and sends it to the printing station. Corresponding to the digital image of the photographic scene, the holding member 30 is sent to the printing station by a printer control IC 49 and corresponding to the digital image of the photographic scene, a signal is supplied to the thermal printer 13.  Then, the image is printed on the holding member 30 in relation with the preformed certification information.
Patent JP-2001262897-A (JP)
Title: Door lock device
Inventor: FUKUSHIMA KEISUKE
IPC: E05B81/30
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device with an actuator for stopping a lock lever at a lock position reliably so that the lock lever does not reach a super lock position. SOLUTION: This door lock device consists of a motor 3 that rotates in forward and backward directions, a cam member 4 that rotates in linking with the motor 3, and a lock lever 5 that rotates via an engagement projection 15 that is engaged with a cam wall surface 11 that is in one piece with the cam member 4 and is displaced in a radius direction, and is provided with an actuator 1 that drives the motor 3 and rotates the lock lever 5 to an unlock position, a lock position, or a super lock position over the lock position, a concentric wall surface (non-rotary region) 12 for preventing the lock lever 5 from being rotated is provided at a position that is continuous to the cam wall surface 11 for rotating the lock lever 5 from the unlock position to the lock position by engaging with the engagement projection 15 of the cam member 4.
Patent JP-2001262673-A (JP)
Title: Stop cock with strainer
Inventor: NISHIOKA AKIRA
IPC: E03D11/13
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a stop cock having a strainer not requiring cock opening work at all for water stop or water through as well as submersion accident prevention thereby making its handling much convenient. SOLUTION: A cock main body 2 has a built-in valve seat 14, a slide valve body 15 for closing the cock in a valve seat passage from upstream side by an exerting force of a spring 16, a cylindrical strainer 17 is built concentrically with the center of the passage of the valve seat 14 in the middle of the passage to a discharge hole at the downstream side of the valve seat of the cock main body 2, this strainer 17 is further moved by an external operation in the axis line direction, a cap 23 for attaching a cylindrical end portion of the strainer 17 to a valve seat 14 or a cock main body portion 2A around the valve seat 14 is attached to the cock main body 2 through a water sealing means 25 and following the reciprocating motion of this cap 23 in water-sealed state,  the valve body 15 is opened in going motion and the valve body 15 is closed by the exerting force of the spring 16 during returning motion by a valve body opening and closing means 29.
Patent JP-2001263340-A (JP)
Title: Method for manufacturing bearing
Inventor: NAKANO MASAAKI
IPC: F16C33/20
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To increase the joining strength between a resin slide material and the back plate of a strength member and to improve reliability of a resin bearing. SOLUTION: A metallic filter on the end face of which filling-up treatment is applied is located between the back plate of a strength member of which a bearing pad consists and a resin slide member. The back plate at which the metallic filter is secured is heated and after temperature is increased to a value higher than the melt point of the resin slide member, the resin slide member is laminated on the metallic filter. The resin slide member the boundary part of which is molten is pressurized for bonding until the pore parts of the metallic filter is impregnated therewith.
Patent JP-2001258796-A (JP)
Title: Automatic closing mechanism of lavatory bowl, lavatory cover
Inventor: TANAKA SHINGO
IPC: A47K13/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To perform a sensing with one sensor in an automatic closing mechanism of a lavatory bowl.lavatory cover in a toilet. SOLUTION: A microwave sensor is used as a means for detecting a human body in the automatic closing mechanism of the lavatory bowl.lavatory cover in the toilet.
Patent JP-2001268095-A (JP)
Title: Network device, parameter setting method for the network device and storage medium
Inventor: OCHIAI MASAHITO
IPC: H04L12/70
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To relieve a load of network traffic by the DHCP protocol by storing an IP address acquired from a network server and using it continuously. SOLUTION: A DHCP packet is interpreted and the DHCP packet is configured on the basis of the interpretation. Data transmission reception is made with the network server on the basis of the configured DHCP packet and a validity of data received from the network server is discriminated (S1201). When the validity is infinite (S120-Yes), the data are stored in a memory (S1202-Yes, S1205), and a parameter for reconnection is set on the basis of the stored data in the case of the reconnection to the network.
Patent JP-2001270517-A (JP)
Title: Article packaging box
Inventor: FUKUOKA NOBORU
IPC: B65D5/50
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To effectively use a space in an outer box by providing a member having other functions on a positioning seat. SOLUTION: The positioning seat 13 accommodated in the outer box 12 parallel to a bottle 1 substantially comprises a holding base 15 with a fitting recess 15C to position a soap 2 at the predetermined position formed therein, and a soap tray 16 to place the soap 2 thereon when the soap 2 is taken out of the fitting recess 15C of the holding base 15 for service. The soap tray 16 can be provided by making use of the space which has been wasteful in the outer box 12. Since a perforation 17 to separate the soap tray 16 is formed between the holding base 15 and the soap tray 16, the soap tray 16 can be easily and beautifully separated by pulling the soap tray 16 along the perforation 17.
Patent JP-2001269146-A (JP)
Title: Method for producing deep-fried food
Inventor: FUKUTOME SHINICHI
IPC: A23L35/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a deep-fried food causing no deterioration of its appearance and palate feeling even if fried or re-heated using a microwave oven or the like after freeze or chilled preservation. SOLUTION: This deep-fried food is obtained by applying/penetrating modified whey protein and salt onto/into material(s) to be fried followed by making a coating onto the thus treated material(s), and then frying the thus coated material(s).
Patent JP-2001278381-A (JP)
Title: Granule storage unit
Inventor: SAEKI TADASHI
IPC: B65D88/26
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To protect a granule in a storage chamber from being turned into bridge shape by preventing the interior of a storage chamber from being humidified and easily discharge the granule by the agitation of the gas blowing air or the like. SOLUTION: The granule storage unit is provided with the storage chamber 2 storing the granule P, a tray-like member 4a provided on the lower section of the storage chamber 2 and having a funnel-like discharge outlet 4 discharging the granule P outside, a core member 5 so disposed as to cover the tray-like member 4a and having a communicating hole 6 flowing the granule P from the storage chamber 2 to the inside, an air nozzle 7 blowing gas A toward the interior of the core member 5 and agitating the granule P and a heat- insulating member 8 set in the storage chamber 2.
Patent JP-2001279050-A (JP)
Title: Electroconductive composition and electroconductive roll using the same
Inventor: ARIMURA SHOJI
IPC: C08L51/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive composition having excellent toner electrifying tendency, capable of preventing toner filming phenomena, and capable of giving high image quality, and to provide an electroconductive roll using the above composition. SOLUTION: This electroconductive composition essentially comprises a block copolymer composed of (A) structural unit derived from a silicone polymer having azo group in the molecular structure and (B) structural unit derived from an acrylic monomer and (C) an amino resin. The other objective electroconductive roll is such that the innermost layer 2, an intermediate layer 3 and a surface layer 4 are formed successively on the outer circumferential surface of an axial body 1; wherein the surface layer 4 is formed using the above composition.
Patent JP-2001276059-A (JP)
Title: Ultrasonic diagnostic device
Inventor: AOKI SEIJI
IPC: A61B8/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the use of the measurement results of a patient diagnosed thus far with an ultrasonic diagnostic device to be used for various kinds of diagnoses. SOLUTION: The measurement results and measurement time set by an operator in a control section 107 are saved in a recording section 109. The measurement time is computed in an arithmetic section 108. The measurement time is displayed together with the measurement results in a display section 105, by which the mingling of the measurement results of the patient measured thus far is prevented.
Patent JP-2001284196-A (JP)
Title: Top tape sealing device of chip tape
Inventor: KUBOTA SHIGERU
IPC: H01G13/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent bonding strength difference, fault bonding, or the like due to the pressure difference on a pressure welding surface in the width direction between a top tape and a mount, when a sealing iron is pressed for bonding in sealing. SOLUTION: In this top tape sealing device of a chip tape, the entire part of one part in the width direction on the lower surface of a pad base is formed on an arc surface, and at the same time, the arc surface is provided on an arcuately recessed surface that is relatively formed to the base, while the arcuate surface can be freely rotated and slid at a setting angle only in the width direction. When the sealing iron is lowered for pressurizing and heating the upper surface of the top tape of the mount, a load is applied to the mount and the pad base. When a thickness dimension difference exists in the width direction of the mount, the arcuate surface of the pad base follows, rotates, and slides in a direction, where thickness dimension becomes smaller with the center of an arc as a center, and the load to the mount and pad base is applied evenly in the width direction.