baber/WOPTO huggingface dataset:
Patent JP-2001061071-A (JP)
Title: Image correction device and image correction method
Inventor: YAMAZAKI MASABUMI
IPC: G06T7/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an image correction device that can surely extract a red-eye or gold-eye area with a simple algorithm. SOLUTION: The image correction device is provided with a display means that displays an image of an object photographed by emitting a strobe light onto the object, an image data selection means 46 that designates a prescribed area including eyes in the image displayed on the display means through a manual operation, an arithmetic means 50 that extracts a red-eye or gold-eye from a prescribed area designated by the manual operation and a red-eye correction means 51 that corrects the extracted red-eye or gold-eye.
Patent JP-2002003495-A (JP)
Title: Method for synthesizing water-soluble ruthenium complex
Inventor: FUJIMURA HITOSHI
IPC: B01J31/24
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To develop a method by which a water-soluble ruthenium complex of general formula 1 RuX2(CO)2(PR2R3R4)2 (1) (X denotes a halogen; R2 to R4 denote each a 1-10C alkyl group or a 6-10C aryl group; and one or more of R2 to R4 have an alkali metal salt of a sulfonic acid or a carboxylic acid as a substituent group) can efficiently be synthesized in one stage by safe operations without using CO when the water-soluble ruthenium complex is sunthesized. SOLUTION: An organic solvent containing a hydrophobic ruthenium complex of general formula 2, RuX2(CO)2(PR13)2 (X is the same as described above; and R1 denotes an alkyl group, a cycloalkyl group or an aryl group) is mixed with an alkylene glycol monoalkyl ether solvent containing a water-soluble tertiary phosphine of general formula 3, PR2R3R4 (3) (R2 to R4 are each the same as described above) to carry out a ligand exchange reaction of the phosphine.
Patent JP-2002009416-A (JP)
Title: Sheet for manufacturing printed wiring board, method for manufacturing printed wiring board using the sheet for manufacturing printed wiring board, and printed wiring board
Inventor: FUKUYA NAOHITO
IPC: H01G4/12
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for manufacturing a printed wiring board, which can realize with high yield that LCR of high precision and a radio wave absorbing component layer are built in a resin circuit board with a simple process at a low cost by using a general-purpose sheet. SOLUTION: When a printed wiring board formed by laminating and molding a support layer 2, a metal layer 3, a passive component forming layer 4 and a metal layer 5 in this order is manufactured, the laminating and molding are performed in the state that the metal layers 3, 5 and the passive component forming layer 4 are retained by the support layer 2, and the metal layer 3 is not patterned of the support layer 2. As a result, deformation and crack of the passive component forming layer 4 are restrained in the case of molding. Circuit components such as a capacitor, an inductor, a resistor and a radio wave absorbing component layer are formed by using the metal layers 3, 5 and the passive component forming layer 4. Thereby the circuit components are built on the printed wiring board, and the passive component forming layer 4 which is thin can be formed precisely with high yield.
Patent JP-2002006756-A (JP)
Title: Display device
Inventor: YAMAMOTO HIDEAKI
IPC: H05K7/20
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device which his decreased in the number of parts relating to a rear cover, is lessened in the radiation of disturbing electromagnetic waves and is low in cost. SOLUTION: This display device 1 comprises the display unit 2 of a plane type, such as a plasma display, a case 3 to which the display unit 2 is mounted, a front cover 4 at the front of the display unit 2 and the rear cover which covers the rear of the case 3 and has intake holes and discharge holes for cooling the inside of the device. The rear cover 5 comprises a resin and internally has a metal net 6 or metal mesh. The resin and the metal net 6 or the metal mesh are integrally molded so as to close all of at least the intake holes 5a and 5b and the discharge holes 5c.
Patent JP-2002007616-A (JP)
Title: Credit evaluation information collecting and reading system
Inventor: OTSUKA TAKAHIRO
IPC: G06F3/048
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for collecting and reading credit evaluation information, with which a job offering enterprise can objectively evaluate the credit of a job hunting individual, and a computer readable recording medium recording a credit evaluation information collecting and reading program. SOLUTION: Job hunting client information and job hunting condition information transmitted from a personal computer(PC) (a) of a job hunting client A through the Internet are stored, and the job hunting client information and the job hunting condition information are displayed on a PC (b) of a job offering client B through the Internet. Besides, before and after the employment of the job hunting client A, the credit evaluation information of the job hunting client A is stored and that stored credit evaluation information of the job hunting client A is displayed on the PC (b) of the job offering client B through the Internet. Thus, the client B can objectively evaluate the credit of the client A.
Patent JP-2002002861-A (JP)
Title: Structure of packing material for speaker
Inventor: IMAI TAKESHI
IPC: B65D85/68
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a packing material for a speaker, in which flaps for supporting the speaker in a predetermined position do not fall. SOLUTION: The structure of a packing material for a speaker supports the speaker in a predetermined position with the aid of flaps 1c, 1d which are formed on bottom boards 1a, 1b of a corrugated board box 1 and which stand vertically from a bottom face of the corrugated board box. In this structure, it is so constituted that the flaps 1c, 1d are held in a vertical state with respect to the bottom face by allowing the flaps 1c, 1d to be fitted into slits 2a, 2a provided in a reinforcement 2 which is formed separately from the corrugated board box 1 as an additional member.
Patent JP-2002013183-A (JP)
Title: Branch-connecting method for branch pipe
Inventor: INAGAKI YOSHIYUKI
IPC: F16L1/024
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To simply conduct the work for branch-connecting a branch pipe to a main pipe. SOLUTION: The ground X is excavated by a drill or the like toward a sewer pipe 10, a sheath pipe is advanced around it to abut the sewer pipe 10, and an opening section 12 is formed on a pipe wall 11. The tip section 16 of the branch pipe 15 is heated and softened by a planar heater. A pressure bag 28 is inserted into the tip section 16 of the branch pipe 15, and the pressure bag 28 and an air hose 29 are inserted together into the sheath pipe and protruded into the sewer pipe 10 from the opening section 12. When compressed air is fed, the pressure bag 28 is inflated, and the tip section 16 of the branch pipe 15 is spread and closely stuck to the mouth edge on the back side of the opening section 12.  When the pressure bag 23 is shrunk into the original shape and withdrawn after the tip section 16 is hardened, the branch pipe 15 is branch- connected to the sewer pipe 10, with the opening section 12 kept at a water stop state.
Patent JP-2002012521-A (JP)
Title: Emulsified hair cosmetic
Inventor: SHIMIZU MAYUMI
IPC: A61K8/73
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an emulsified hair cosmetic excellent in hairdressing-ability, capable of maintaining a hairstyle once dressed for a long period, not giving inferior touch such as stiff and sticky feelings, and further capable of giving luster and elasticity to the hair. SOLUTION: This emulsified hair cosmetic contains polyoxyethylene beeswax and one or more kinds of nonionic surfactants.
Patent JP-2002011623-A (JP)
Title: Revolving assembly bench
Inventor: KOJIMA KUNIO
IPC: B23P19/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a revolving assembly bench that can reduce force required for rotation and thus eliminate a dangerous operation in the handling of a heavy object, enables anyone to operate it easily and can widely reduce man- hours. SOLUTION: The revolving assembly bench has a revolving plate with horizontally positioned rotary shafts, and supports the rotary shafts rotatively. A pair of cylinders is arranged symmetrically with the center axes of the rotary shafts in between so as to revolve about the center axes along with the revolving plate. The cylinders each have a liquid chamber to form a total of two liquid chambers. A tube connects the two liquid chambers via a pump and a directional control valve. The pump and the directional control valve can move liquid in the two liquid chambers therebetween. The movement of a proper amount of liquid from one cylinder to the other allows a light rotation of the revolving plate.
Patent JP-2002014125-A (JP)
Title: Detection circuit for detecting duty ratio of digital input signal
Inventor: ISHII TAKAAKI
IPC: H02P6/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally a duty ratio is not detected, since a digital input signal is fixed to high level or low level and since one period is indistinct, when the duty ratio of the digital input signal is 100% or 0%. SOLUTION: A carry signal is generated by overflow, when a leading of the digital input signal is not detected by a period counter, the input signal is latched in the first latch circuit by the carry signal, the second latch circuit connected to an output terminal of a low level period counter is reset, and output signals in the first and second latch circuits are OR-controlled by an OR circuit, so as to detect the duty ratio.
Patent JP-2002001144-A (JP)
Title: Medium for pulverizing, dispersing and mixing and method for manufacturing the same
Inventor: SAKABE YUKIO
IPC: B02C17/20
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a medium for pulverizing, dispersing and mixing which is high in density, has excellent wear resistance and impact resistance and allows the separation from a slurry by magnetic force. SOLUTION: The medium for pulverizing, dispersing and mixing has a medium core part consisting of ferromagnetic metal and a surface layer which is so formed as to cover the outside surface of the medium core part and consists of a zirconia sintered compact and its porosity is <=5% and its collapsing strength is >=500 MPa.
Patent JP-2002003512-A (JP)
Title: Method for stopping runaway reaction
Inventor: KAWADA YUICHI
IPC: C08F2/42
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for stopping a runaway reaction whereby the reaction is effectively stopped and the safety in operation of a bulk polymerization can be improved even if the reaction develops in the polymerization. SOLUTION: When the runaway reaction develops in the advanced process of bulk polymerization, a cooling medium which makes water the main ingredient and a surfactant are added with stirring a reaction system. The medium is well dispersed in and mixed with the system, the accumulated reaction heat is removed rapidly and the cause of the reaction itself is cancelled. Thus, the reaction can be stopped easily, rapidly and certainly.
Patent JP-2002016690-A (JP)
Title: Hands-free device for cellular phone
Inventor: NAOSHIMA TAKESHI
IPC: H04W4/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To surely attain calling regardless of the environment of a cellular phone. SOLUTION: This device is provided with a cellular phone main body 10 which is usable as a cellular phone and a talking device 20 which is attached to a caller. The main body 10 includes an incoming call detection means 11 which detects the incoming radio waves, an on-hook means 12 which sets an on-hook state when the incoming radio waves are detected, a transmission means 14 which transmits the incoming contents to the talking device 20 and a reception means 15 which receives the contents transmitted from the talking device 20. The device 20 includes a reception part 21 which receives the reception contents, an output means 22 which outputs the reception contents received at the part 21 in voices, an input means 23 which inputs the reception contents in voices and a transmission part 24 which transmits the transmission contents to the main body 10.  In such a constitution, hands-free calling is possible.
Patent JP-2002011552-A (JP)
Title: Method for continuously casting steel
Inventor: NAKADA MASAYUKI
IPC: B22D11/20
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To establish a continuous casting method of steel by which a cast slab can stably be cast in the range of 3.0 m/min-6.0 m/min casting velocity. SOLUTION: When the cast slab is cast at 3.0-6.0 m/min casting velocity by a continuous caster, the molten steel surface is covered by mold powder having 0.1-10.0 poise viscosity at 1300 deg.C. The negative strip time ratio to the casting velocity with the mold oscillation is made to 5-40% and consumption of the mold powder per unit area of the cast slab is made to 0.1-0.5 kg/m2 to perform the casting.
Patent JP-2002015901-A (JP)
Title: Water-cooled resistor
Inventor: KURAKI MAKOTO
IPC: H01L23/473
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled resistor, in which heat is not produced in a resistor, due to local concentration of current and the cooling efficiently of the resistor is satisfactory. SOLUTION: This water-cooled resistor is provided with a resistor 1 that a raw resistor, in which the outer surface of a resistance element 3 made of long metal having a water passage 2 in its inside is covered with an insulation film 4 is wound, an input terminal 6 which is electrically connected with one end of the resistor 1 for inputting a conducting current, an output terminal 7 which is electrically connected with the other end of the resistor 1 for outputting the conducting current, a nipple 5 for connecting an insulation pipe 8 for supplying cooling water to the water passage 2, and a nipple 5 for connecting the insulation pipe 8 to discharge the cooling water from the water passage 2.
Patent JP-2002017125-A (JP)
Title: Transplanter
Inventor: KURAYA YOSHIAKI
IPC: A01C11/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To easily revolve a machine body so as not to break a ridge. SOLUTION: This transplanter is obtained by interlocking and connectedly installing front wheel jumping mechanisms 100 and 101 for upwardly jumping front wheels 50 and 56 near interlocking terminal end parts of a lifting and lowering position regulating mechanism 39.
Patent JP-2002020956-A (JP)
Title: Composite nonwoven fabric and method for producing the same
Inventor: YAMAUCHI MASASUMI
IPC: D04H1/55
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable composite nonwoven fabric excellent in surface smoothness with no unevennesses as a base fabric for clothing interlinings, cataplasms for medical use, bandages, etc. SOLUTION: This composite nonwoven fabric is obtained by warp-knitting yarns or textured yarns of crimping potential in a nonwoven fabric comprising fibers of crimping potential or heat-shrinkable fibers and made by mutually binding or intermingling the fibers alone followed by manifesting crimps. The other objective method for producing such a composite nonwoven fabric is provided as described above.
Patent JP-2002023849-A (JP)
Title: Method for positioning moving object
Inventor: SHIBATA TARO
IPC: G05D1/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for positioning a moving object by which the arrangement of sensors or the design of control software can be facilitated. SOLUTION: Standard length is preliminarily decided for the length of a striker for operating a sensor, and a striker 2 formed with the standard length is mounted on a moving object 1 so that the longitudinal direction can be made parallel to the moving direction, and two sensors 4a and 4b are arranged with almost the same interval as the standard length along a route, and the meaning of control points to be indicated by the two sensors 4a and 4b is switched so that one control point can be turned into a deceleration start point for decelerating the moving speed, and that the other control point can be turned into a stop point for stopping the moving object.
Patent JP-2002024289-A (JP)
Title: Document information distribution system
Inventor: HARADA MUTSUHIRO
IPC: G06F17/30
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a viewer or user to view or confirm pieces of sequentially distributed document information again and also grasp them at a glance together with information regarding response. SOLUTION: This system is equipped with a distributing means which sequentially distribute data of pieces of document information at specific intervals, a storage means which stores data of information regarding response to the document information when the response is made, a means which puts the pieces of document information together into a list, a means which generates inclusive information by adding the information regarding the response to the information in the form of the list, and a distributing means which distributes data of the inclusive information a specific time after the document information is sequentially distributed.
Patent JP-2001340348-A (JP)
Title: Screw for joining bone
Inventor: KONISHI HITOSHI
IPC: A61B17/86
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a screw for joining bones that helps adjust positional conformance with a connecting rod in connecting and fixing bones. SOLUTION: In a screw for connecting bones, the central axis of the portion (2) connected with a connecting rod (3) deviates from the central axis of the screw portion (1).
Patent JP-2002018474-A (JP)
Title: Apparatus and method for treating wastewater
Inventor: SATO SUSUMU
IPC: C02F3/16
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating wastewater wherein an OD method for enabling an excellent treatment of wastewater even against load change is utilized. SOLUTION: Each of vertical shaft type aerators 1 and 1a of different water levels is installed at both ends of a channel formed section wall 3 in an OR chamber 2, inflow wastewater and return sludge are introduced from the aerator 1a side of a lower impeller 15 position, and treated wastewater is discharged by being inundated from an overflow movable weir 4 formed to the aerator 1 side of a higher impeller 15 position. By adjusting each rotational frequency of the aerators 1 and 1a of different water-submerged heights and a height of the overflow movable weir 4, a water level of the OD chamber 2, a flow rate and an oxygen feed amount are controlled.
Patent JP-2002023035-A (JP)
Title: Accessory attaching structure for camera
Inventor: KOBAYASHI MOTOAKI
IPC: G02B7/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide accessory attaching structure for easily attaching an accessory and a photographing lens for a camera with simple constitution without using special space. SOLUTION: This accessory attaching structure for attachably/detachably attaching the accessory (for example, a lens converter 30) having male screw parts 41 and 42 and a male screw part 43 not seen in this figure on the outer periphery to the leading end of the photographing lens barrel 10 of a camera main body 1 is provided with a lens barrel side attaching part having female screw parts 11, 12 and 13 where a female screw is formed in the peripheral direction and notched parts 21, 22 and 23 where the female screw is not formed in an optical axis direction in a partial area in the peripheral direction at the leading end of the lens barrel 10. Meanwhile, it is provided with an accessory side attaching part where the male screw capable of being screwed with the female screw is formed only at a position corresponding to the partial area in the peripheral direction at the trailing end of the accessory, and the accessory is easily attached to the lens barrel 10 by mutual connection of both attaching parts.
Patent JP-2002022035-A (JP)
Title: Gate valve
Inventor: NAGAO MINORU
IPC: F16K3/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To inhibit the uneven abrasion of a screwing part of a valve rod side and a valve element side caused by the oscillation of a valve element affected by the flow of fluid for smoothly opening and closing the valve element for a long period, and to miniaturize a chest for installing a gate valve by shortening a longitudinal dimension of a streamlining straight pipe. SOLUTION: The valve element retracted to a full-opened position is energized in the direction of an axis Cc of a valve casing 2 by an anti-oscillating means 10, and sliding pieces 6 and 6 of the valve element 1 are pressed to a guide part 7 of the valve casing 2 and a guide part 9 of a lid 8 side to prevent the oscillation of the valve element. The anti-oscillating means 10 is composed of an energizing mechanism 11 mounted on a first position at a side of the sliding pieces 6 and 6, and an interfering mechanism 12 mounted on a second position at a side of an upper end part of the valve casing 2 and a lower end side of the lid 8, interferably with the energizing mechanism 11.
Patent JP-2002026487-A (JP)
Title: Device and method for correcting reference hole of substrate
Inventor: SUGIYAMA OSAMU
IPC: H05K13/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for correcting the reference hole of a substrate so that surface mount parts such as chip parts can be packaged at an accurate position. SOLUTION: The reference hole-correcting device 10 of substrates having reference holes H1 and H2, and a reference mark AM is provided with a fixing part 30 for retaining the substrate 12, an optical read part 32 for optically reading the position of the reference mark AM, a control part 100 for calculating a correction reference hole position from the read data, and a machining part 34 for punching larger correction reference holes H10 and H11 than the reference holes H1 and H2 at the correction reference bole based on a control signal from the control part 100.
Patent JP-2002020061-A (JP)
Title: Elevator ventilator
Inventor: NAKAJIMA SHINJI
IPC: B66B11/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator ventilator preventing dust from entering a car through a ventilation duct and suppressing noise flowing into the car inside through the ventilation duct, when the car is raised. SOLUTION: The car 1 is provided with a ventilator 10 in its ceiling part, the ventilator 10 is provided with the ventilation duct 10a and a partition board 11 in the ventilation duct 10 a via a hinge 12, the partition board 11 and the ventilation duet 10a are connected by a spring 13, and a fan 12 for ventilation is provided in the ventilation duct 10a.
Patent JP-2002022860-A (JP)
Title: Wristwatch
Inventor: KITAHARA MASAAKI
IPC: G04B37/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience of required accessories for making a wristwatch multifunctional and to promote the multifunctionality of the wristwatch by improving the fitting strucure of the required accessories to a wristwatch body. SOLUTION: Recesses 20b to which the required accessories are assembled are formed in at least two places (e.g. right and left side faces) of the wristwatch body 20. Movable hooks 34 which are coupled to the recesses 20b while being urged are installed at the required accessories. As the required accessories, a portable keyboard for input, a touch pen, a memory card and the like are enumerated in addition to an earphone connecting adaptor 30.