baber/WOPTO huggingface dataset:
Patent JP-2002090371-A (JP)
Title: Specimen treatment method
Inventor: ECKERT RALF
IPC: G01N33/48
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a specimen treatment method capable of treating as quickly as possible the whole of specimen such as a biological or histological sample. SOLUTION: This treatment method of specimen such as a cytological or histological sample in an automatic coloring device or a tissue treatment device in which a sample on a specimen carrier or a specimen carrier within a specimen carrier magazine is carried to various treatment stations with a carrying device, loaded there, and treated on the basis of treatment program capable of previously setting optimizes (introduces optimum solution) the treating amount by minimizing a running passage of the carrying device by a graphic theoretical and/or linear programming solution or by arrangement or rearrangement of the treatment station to be reached in a previously set order in order to execute each treatment program.
Patent JP-2002170409-A (JP)
Title: Headlight
Inventor: FUTAMI TAKASHI
IPC: F21Y101/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a headlight of a structure that a suitable for forming a running beam used for lighting the front distant from a vehicle. SOLUTION: The headlight is installed so that a cylindrical lens 4 is in the state of having its line focus in either vertical direction or diagonal direction, as its lamp 1 is seen from the front while fitted on a vehicle, and a reflection mirror to be combined with the cylindrical lens 4 made an oval reflection mirror having its first focus in the vicinity of the light source, with its second focus f2 in the state of a line placed approximately along the line state focus of the cylindrical lens 4. This makes it possible to obtain running beam with a high focused property in the front direction of a vehicle, even with the structure of using basically an oval figured reflection surface.
Patent JP-2003068320-A (JP)
Title: Manufacturing method of film electrode jointed body for fuel cell
Inventor: WATANABE MASARU
IPC: H01M8/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a film electrode jointed body for a fuel cell by which productivity of the fuel cell is raised and the performance of the fuel cell is improved. SOLUTION: A base 9 is continuously carried and a first catalyst layer 210 is formed thereon by applying a paint containing a solid holding a noble metal and a hydrogen ion conductive resin. A polymer electrolyte layer 301 is formed on the first catalyst layer 201 by applying a paint containing hydrogen ion conductive resin as the main component. A secondary catalyst layer 401 is formed by applying a paint containing the solid holding a noble metal to obtain a three layered zone. The film electrode jointed body is obtained by stamping the three layered structure. The paint is so applied that the width of each layers may fill a predetermined relation.
Patent JP-2003068521-A (JP)
Title: Directly-cooled superconductive coil, and magnetic field generator
Inventor: MINAMI MASAHARU
IPC: H01L39/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To speed up heat conduction, to reduce the heat capacity of a heat conductive path, and to avoid the increase of AC loss by the reduction of the heat capacity of the heat conductive path. SOLUTION: This system is composed of an annular coil 5 having superconductivity, a refrigeration body 4 for cooling the coil 5, and a heat conductor 6 interposed between the coil 5 and the refrigeration body 4. The heat conductor 6 is equipped with a circumferential heat conductive section 12 thermally joined with the coil 5, and a plurality of radial heat conductive sections 13 thermally coupled with the refrigeration body 4 and thermally coupled with the circumferential heat conductive section 12, extending radially from the refrigeration body 4. The heat of the coil 5 in a peripheral region flows concentrically from a high-temperature region to a low-temperature region toward the refrigeration body 4.  The region of concentration of its flow is a region at lower temperature, and higher-speed cooling becomes possible, skillfully making use of the physical properties that the capacity Q of heat conduction becomes larger when the temperature fall T is larger.
Patent JP-2003062113-A (JP)
Title: Water cut-off structure for sprinkler head
Inventor: KIKUCHI TETSUO
IPC: A62C31/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off structure for a sprinkler head the inside of a nozzle and a water cut-off member are chemically changed like corrosion, melting on the like due to chemical components contained in water in the piping of sprinkler extinguishing equipment. SOLUTION: In the water cut-off structure of the nozzle portion of a close sprinkler head, a seal material consisting of elastic material covering a nozzle inner wall and the face on the nozzle side of a valve in the state of closely fitting a nozzle exit periphery and a valve, is installed. The seal material has a structure of breaking a valve abutting face when the valve of the sprinkler head is opened.
Patent JP-2002133742-A (JP)
Title: Disk drive device
Inventor: TOYOSHIMA HIROYOSHI
IPC: G11B19/20
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin disk drive device having little harmful effect of the magnetic flux leakage of a chucking magnet. SOLUTION: This disk drive device is provided with a rotor section comprising a rotor hub 8 fixing a photo-electromagnetic disk 1 having a disk hub 2 with the magnetic attraction between the chucking magnet 6 and the disk hub 2, a magnetic path yoke 9 fitted to the rotor hub 8, a field magnet 10 fitted to the magnetic path yoke 9, and a shaft 3 fastened to the rotor hub 8 and a stator section comprising a housing 14 rotatably journalled to the shaft 3, a stator core 11 fitted to face the field magnet 10, and a coil 12. The chucking magnet 6 has radially split and polarized magnetic pole sections, and k≠p, k>p/2, where k is the number of poles of the magnetic pole sections, and p is the number of poles of the field magnet 10.
Patent JP-2003071488-A (JP)
Title: Bad odor and sundry germs removal material for septic tank mainly comprising lactobacillus fermentum and method for reusing used septic tank
Inventor: YAMAMOTO TAKASHI
IPC: C12N1/20
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To reuse a septic tank which becomes unnecessary because of the propagation of public sewerage, to conduct water purification in a septic tank and improvement of a surrounding environment, and to obtain odorless clean water from water stored in a septic tank. SOLUTION: By charging a bad odor and sundry germs removal material comprising an aqueous solution containing Lactobacillus fermentum 1 as the main component (an aqueous LBF solution 2) into water stored in a septic tank 20, sundry germs 5 causative of a bad odor are removed by acidic substances (e.g. lactic acid 8) generated by a lactic acid metabolic action. By decomposing nitrogen compounds 3 (e.g. ammonia) which are the base of the proliferation of sundry germs 5, an ammonia odor is removed and the amount of nitrogen is decreased, preventing the appearance and proliferation of water bloom 6. Thus, substances 3, 4 remaining in a used septic tank 20 are decomposed and a bad odor and sundry germs are removed, giving odorless clean water.
Patent JP-2003066420-A (JP)
Title: Liquid crystal display device
Inventor: NISHIDA YOSHIHIDE
IPC: F21V8/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device absorbing impact energy to a protruding part of a light guide plate and generating no damage such as a crack on a root of the protruding part even when the light transmission plate is developed to get thinner. SOLUTION: On a picture frame 5b of a casing 5, a recessing part to be fitted with the protruding part and to position the light guide plate in a direction along the side face with both end faces is formed. Furthermore, a first slit 10a reaching to the end face is formed along the end face by working a peripheral region of a base plate inside a root of the end face. At the same time, a second slit 10b is formed by working the picture frame and the peripheral region of the base plate in positions separated from the end face with a specified interval. The part of the casing consisting of a part of the picture frame and the base plate held between the first slit and the second slit is supported by a simple beam in the casing toward a load in the positioning direction.
Patent JP-2003071735-A (JP)
Title: Tool attaching mechanism for rotary tool
Inventor: HIRANUMA TOSHIO
IPC: B25B21/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool attaching mechanism for a rotary tool surely preventing a connecting pin from coming off even a heavy load acts on the connecting pin connecting an anvil and a tool to each other by eccentric load generating due to centrifugal force in high speed rotation. SOLUTION: A square pillar part formed on the anvil 6 of the rotary tool is inserted in a square hold formed in a base part of the tool 10 and the connecting pin 15 is fitted in through holes 12, 14 passing through the anvil 6 and the tool 10 in a direction perpendicular to a rotation axis. An O-ring 17 is put on an outer circumference surface of the tool 10 to cover both end parts of the through hole 14 and a wide ring 18 is put over the O-ring 17.
Patent JP-2003075688-A (JP)
Title: Optical module and method for manufacturing the same
Inventor: KONO MINORU
IPC: G02B6/255
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To develop an optical element module with which a complex handling of an optical fiber is reduced while the optical connection accuracy between the optical element and the optical fiber is kept. SOLUTION: The optical module is provided with a supporting member 12 which supports the optical element 11, a first optical fiber 13 having an end part which optically connected to the optical element 11 and the other end part which terminates in the vicinity of the supporting member 12 and a second optical fiber 20 which is fused and joined to the first optical fiber 13. Further, the fused and joined part 28 of the first optical fiber 13 and the second optical fiber 20 is supported by the supporting member 12.
Patent JP-2003078659-A (JP)
Title: Network control unit
Inventor: YASUDA YOSHIYUKI
IPC: H04M19/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a network control unit that can be installed even at a location such as the top of a pole or under eaves where a local power supply can hardly be ensured. SOLUTION: The network control unit (I-NCU 50) controls connection between an exchange station 30 and a terminal side apparatus 20 and includes; a small power consumption section 50B for using a DC component of a first signal sent from the exchange station 30 to control the connection; and a power supply section 50A for generating a third signal with a DC component required for the operation of the terminal side apparatus 20 from a second signal having no DC component not used by the small power consumption section 50B and for transmitting the third signal to the terminal side apparatus 20.
Patent JP-2003076489-A (JP)
Title: Coordinate input device
Inventor: ITO TETSUNAO
IPC: G06F3/0354
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device with excellent operability. SOLUTION: The coordinate input device includes a coordinate input surface 2 operated by a coordinate indicator, wherein an indication mark on a screen is moved in accordance with the operation of the coordinate indicator on the coordinate input surface 2. The coordinate input surface 2 has more than eight divided regions 5a, etc., via boundaries A to D, the individual divided regions 5a, etc., being allocated with a function switch in relation to a predetermined function. When the coordinate indicator crosses the boundaries A to D from one divided region to another adjacent divided region, the predetermined function is activated.
Patent JP-2003076419-A (JP)
Title: Monitor system for material processing plant
Inventor: KITAHARA OSAMU
IPC: H04N7/18
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of trouble and to improve the manufacturing efficiency by monitoring control quantity of the material carrying quantity and the material processing quantity in a cabin of a working vehicle for supplying the material to a production line, and to reduce the labor costs by effectively utilizing personnel. SOLUTION: A plant 21 for processing the material supplied from the working vehicle 2 includes monitor cameras 26, 27, 28 and 30 for monitoring the control quantity of at least one of the material carrying quantity and the material processing quantity, image radio transmitting devices 31, 32, 33 and 34 for transmitting the image information of the monitor cameras to the working vehicle, an image radio receiver device 35 provided in the working vehicle to receive the image information transmitted from the image radio transmitting device, and a display monitor 36 provided in the working vehicle to convert the received image information to images. A driver of the working vehicle monitors the material control quantity through a display monitor, and transmits the control quantity setting signal through a setting signal transmitting device 38 to set the control quantity of the plant device.
Patent JP-2003087262-A (JP)
Title: Control method, device and system
Inventor: WATANABE MASAHIDE
IPC: H04L12/28
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control method with which a transmission line is prevented from becoming a congestion state when a control instruction is transmitted from a controller to a device to be controlled via the transmission line and the transmitted control instruction is not processed since the device to be controlled is in the midst of processing concerning the controller such as a DTV and the device to be controlled such as a D-VHS respectively for transmission based on a communication standard of IEEE1394, etc., and also to provide the controller and a control system. SOLUTION: When one control instruction is received (step S1) in the controller 10, an instruction managing means being a module for transmitting the control instruction starts exclusive control for restricting the reception of another control instruction (step S2). Then one control instruction is transmitted to the device to be controlled 20 (step S3). When a response signal corresponding to one control instruction (step S11-S14), exclusive control is completed (step S15).
Patent JP-2003086224-A (JP)
Title: Fuel cell and its compressed air supply system
Inventor: KAMETANI HIROCHIKA
IPC: H01M8/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To enable to rapidly supply compressed air even if environmental conditions and required conditions are fluctuated in a fuel cell. SOLUTION: The fuel cell stack 52 has an air chamber 55 to which the compressed air obtained by compressing atmospheric air by a compressor 5 is led. As for an exhaust gas discharged from the air chamber, energy is recovered when it is expanded in an expander 60. The compressor and the expander are connected via the air chamber of the fuel cell stack by pipings 65, 66. A pressure detecting means 1 detects the pressure of exhaust gas to circulate in the pipings, and a throttle valve 2 controls an exhaust flow volume inhaled into the expander based on this value.
Patent JP-2003088158-A (JP)
Title: Motor controller
Inventor: ANDO ATSUSHI
IPC: H02P6/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller which can suppress the deterioration of an efficiency for supplying a power to a synchronous motor and the vibration of the synchronous motor and control a revolution of the motor, at a low cost. SOLUTION: During a half period from a zero-cross point (t0 ) to a next zero-cross point (t1 ) of an output voltage (a) of an AC power supply, the AC power supply is made to be electrically continuous with a motor to apply a voltage to a motor. After an interval of one period (t1 -t3 ) of the output voltage of the AC power supply during a half period from the zero-cross point (t3 ) to a next zero-cross point (t4 ), the AC power supply is made to be electrically continuous with the motor again to apply a voltage to the motor. After an interval of one period (t4 -t6 ) of the output voltage of the AC power supply, the AC power supply is made to be electrically continuous with the motor again. By repeating this procedure, an AC voltage (b) having a frequency (1/T1 ) one third of the frequency (1/T0 ) of the output voltage of the AC power supply is applied to the motor.  With such a constitution, the motor can be turned with a revolution synchronizing with a frequency one third of the frequency of the output voltage of the AC power supply.
Patent JP-2003080217-A (JP)
Title: Method for recycling image forming apparatus
Inventor: UNOBAYASHI SHINSUKE
IPC: B09B5/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently reuses the disassembled parts of a collected used image forming apparatus. SOLUTION: Stays such as a plurality of collected used main body frame bodies are cut to pieces having various lengths, and are used as stays of frame bodies having different sizes from those of original products by combining them. The stays are cut at a position shifted from the center, and are used as stays of frame bodies having different sizes from those of original products by combining long pieces and short pieces.
Patent JP-2003089915-A (JP)
Title: Hood for coat
Inventor: SUMIKURA KENICHIRO
IPC: A42B1/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience that the sight of a person wearing a hood is obstructed by the hood when the person turns sideways. SOLUTION: Both ends of a tape 4 are fixed to the back side of a brim part 3 of the hood 1 covering a head part 2, fixing tools 5 are arranged slidably along the tape 4 and the peripheral part 8 of the brim 7 of a cap 6 is attached to the fixing tools 5. The tape 4 is arranged by symmetrically laying two tapes in a truncated chevron shape with narrowing an interval toward the front or by laying one tape in the right and left direction, widening and narrowing the interval of the fixing tools attached to the tape to adjust the interval so as to fit the tape to the size and the shape of the brim of the cap.
Patent JP-2003091916-A (JP)
Title: Cartridge drawing mechanism
Inventor: TOKUNAGA TOMOJI
IPC: G11B17/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To operate a drawing mechanism by allowing it to cooperate with an inserting operation of a cartridge. SOLUTION: In this cartridge drawing mechanism, it is characterized that a cartridge drawing member 23 is supported on the outside of one side 19c of a cartridge holder 19 to be approximately linearly transferred corresponding to one side 2d of a cartridge 2, energized to the rear side of the cartridge holder 19 by a spring 24, however, a position is restricted on the front side of the cartridge holder 19 by resisting energizing force of the spring 24 at an early stage, on the other hand, position restriction to the front side is released by a fact that the front part of the cartridge 2 is abutted on the cartridge drawing member 23 in the case of inserting the cartridge 2 and engaged into a recessed part 2d2 formed on one side 2d of the cartridge 2, after that,  the cartridge 2 is drawn to a drawing completion position in the cartridge holder 19 by approximately linearly transferring the cartridge drawing member 23 to the rear side along one side 19c of the cartridge holder 19 by the energizing force of the spring 24.
Patent JP-2003092801-A (JP)
Title: Brake controller for rolling stock
Inventor: AKIYAMA HIROYUKI
IPC: B60T8/17
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To attain a brake control system in a car with a driving shaft and a trailing shaft mixed. SOLUTION: This brake controller with the two-shaft car for a rolling stock includes the two shafts: one is a driving shaft 2M driven by one motor 4 and the other is the trailing shaft 2T with no motor. The driving shaft 2M driven by the motor 4 is provided with a mechanical brake device 3T which permits only on-off control, and the trailing shaft 2T is provided with a mechanical brake device 3M which permits its braking strength to be adjusted continuously or stepwise.
Patent JP-2003094491-A (JP)
Title: Synthetic resin molding and method for producing pallet forming member made of synthetic resin
Inventor: HAYAKAWA YUZO
IPC: B29L22/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pallet forming member made of a synthetic resin which is light in weight, free from sink and warpage, and excellent in flexural rigidity by improving the productivity of a molding having a boss/rib structure such as a synthetic resin pallet having a thick wall reinforcing rib. SOLUTION: In a method for producing an upper side deck board 11 and a lower side deck board 12, in a synthetic resin injection process, the molten synthetic resin is injected from a resin injection position 15 formed in a plate- shaped part 17, in a gas injection process, while the further injection of the synthetic resin is continued for a given length of time when the plate-shaped part 17 in a cavity 33 is almost filled with the injected synthetic resin, gas is injected from a gas nozzle 40 formed in the plate-shaped part 17 while the pressure of the gas is changed stepwise, and in an extraction process, the injected synthetic resin, when cooled to be self-supported in the cavity, is extracted from the cavity by releasing the pressure of the injected gas.
Patent JP-2003094134-A (JP)
Title: Device for reforming corrugated fin and method therefor
Inventor: ADACHI KYO
IPC: B21D53/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for reforming corrugated fins capable for reforming the corrugated fins preformed into the corrugated fins with the rectangular wave section. By only one reforming. SOLUTION: The first reshaping punch unit 60 comprises a plurality of first reshaping punches 84 having abutment ends 130 which abut against the root of one side of a preformed corrugated fins 700, a plurality of first spring members 86 for holding the first reshaping punches 84 at equal internals, and a first operation member 88 for uniformly reducing the equal internals P of the first reshaping punches 84. The second reshaping punch unit 62 comprises a plurality of second reshaping punches 94 having the abutment ends 130 which abut against the root of the other side of the preformed corrugated fins 700, a plurality of second spring members 96 for holding the second reshaping punches 94 at equal internals, and a second operation member 99 for uniformly reducing the equal internals P of the second reshaping punches 94.