baber/WOPTO huggingface dataset:
Patent JP-2002355238-A (JP)
Title: Blink detector
Inventor: YAMADA MITSUO
IPC: B60K28/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a blink detector which can stably detect the number of blinks suppressing individual difference of blink detection generated by observers and variation of detection accuracy generated by various factors during detection. SOLUTION: When the detecting part 4 of this blink detector detects a blink, the maximum value of quantity of reflection light is updated to the quantity at that time. When the detecting part 4 detects no blink, the minimum value of quantity of reflection light is updated to the quantity at that time. Like that, because the maximum and minimum values of quantity of reflection light to be important factors for judging existence of blinks change from moment to moment corresponding to changes of quantity of reflection light captured by the blink sensor, blinks can be correctly detected.
Patent JP-2002358868-A (JP)
Title: Structure of mounting fuse box on battery
Inventor: TAGA TOSHIHARU
IPC: H01H85/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To simply perform an operation of mounting a fuse box on a battery. SOLUTION: A battery terminal 30 is temporarily assembled to a terminal piece 18 with a fitting hole 19 set in protrusion from a fuse device 11. The battery terminal 30 is provided with a fitting bolt 41 set in protrusion from a support plate 36 at the side of a clamp part 31 of a post. A locking piece 43 with a protrusion 44 fitted at the bottom is formed at the tip edge of the terminal piece 18. When temporarily assembled, the fitting bolt 41 is inserted into the fitting hole 19 of the terminal piece 18 from under with the battery terminal slanted. When the front edge of a top plate 38 of the support plate 36 hits the bottom face of the terminal piece 18, the rear edge of the top plate 38 hits the protrusion of the locking piece 43, which then pulls up the clamp part 31 side.  When the top plate 38 is pulled up until it hits the bottom face of the terminal piece 18 with the bending deformation of the locking piece 43, the locking piece 43 makes a restoring deformation to let the protrusion 44 get into the underside of the rear edge of the top plate 38 for locking.
Patent JP-2002356166-A (JP)
Title: Cylindrical article breakage detection device
Inventor: NAKAJIMA TOSHIRO
IPC: G01D21/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cylindrical article breakage detection device which can be replaced with simple work and can detect breakage stably. SOLUTION: There are provided a light projecting means 2 for projecting light from one end to the other end inside a cylindrical article 1, a reflecting means 4 mounted at the other end inside the cylindrical article for reflecting the light projected by the light projecting means, a light receiving means 5 for receiving the light reflected by the reflecting means for converting it to an electric signal, and detecting means 6 and 7 for detecting breakage of the cylindrical article from change in the signal level of the electric signal converted by the light receiving means.
Patent JP-2002355488-A (JP)
Title: Washing machine
Inventor: OTA GICHU
IPC: D06F33/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine detecting the water level and vibration of an outer tank at a low cost in a simple structure and reducing noise at the time of washing and dehydrating on the basis of that. SOLUTION: A water level and vibration detection means, constituted of a water level detection means provided with a coil and a magnetic body to be inserted to the coil proportionally to the water pressure of water accumulated in the outer tank and a vibration detection means fixed near the coil and detecting the vibration of the outer tank from a voltage induced to the coil by relatively vibrating a mover composed of a spring and a magnet to the coil, is provided on a washing machine outer frame. The washing machine is constituted of a washing process control part simultaneously and independently detecting the water level inside the outer tank and the vibration of the outer tank on the basis of that and controlling a washing operation.
Patent JP-2002355128-A (JP)
Title: Wagon
Inventor: WATANABE KENJI
IPC: B62B5/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a wagon which has a space to keep documents open thereon and is suitable for using a computer and the like. SOLUTION: A visiting wagon 1 is composed with a wagon body 2 and a documents hanger mechanism 3 attached to the wagon body 2. The wagon body 2 stores examination tools or medical instruments, and the computer can be put and operated on it. The document hanging mechanism 3 comprises a holder 22 which is made in a horseshoe-shape with a linear member, a pillar 24 which supports the holder 22 and a supporting part by which the pillar 24 is supported so as to move up and down. The height of holder 22 can be adjusted and fixed. Documents can be kept open hanging from the holder 22 and the computer can be put on the wagon body 2, then users can operate the computer while looking at the documents.
Patent JP-2002359867-A (JP)
Title: System for specifying radio-receiving area in mobile communication system
Inventor: HIRAYAMA SHIGERU
IPC: H04B17/318
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To clearly specify a radio receiving area corresponding to output power. SOLUTION: A radio base station 10 transmits an output data pattern corresponding to output power, and if a portable terminal 20 receives the output data pattern and returns a return data pattern to the radio base station 10 side, the radio base station 10 specifies a radio receiving area corresponding to the output power from the return data pattern.
Patent JP-2002355255-A (JP)
Title: Ultrasonic operation unit
Inventor: TAKAHASHI HIROYUKI
IPC: A61B18/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic operation unit which can automatically reproduce a water supply initially set by an operator corresponding to ultrasonic setting securing the minimum (recommended) water supply to suppress heat generation of a probe. SOLUTION: This ultrasonic operation unit 1 is to operate an organism by ultrasonic vibration and is equipped with a setting means 4 to set an ultrasonic output and a water supply and a control means 2 to store the track of the water supply setting set by the setting means 4 based on the stored track of the water supply upon setting the ultrasonic setting by the setting means 4.
Patent JP-2002362999-A (JP)
Title: Method of producing group iii nitride film, sapphire single crystal substrate for producing group iii nitride film, and substrate for epitaxial growth
Inventor: SHIBATA TOMOHIKO
IPC: C30B29/38
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a new group III nitride film, by which the group III nitride film having low dislocations and containing Al can be formed on a sapphire single crystal substrate. SOLUTION: A surface-nitrided part 1B is formed by arranging the sapphire single crystal substrate 1 in an atmosphere containing nitrogen such as ammonia and heating the sapphire single crystal substrate 1 for a predetermined time. Then, the group III nitride film 2 containing Al is formed on the surface-nitrided part 1B.
Patent JP-2002361004-A (JP)
Title: Discharge apparatus
Inventor: YAMANOUCHI KATSUTOSHI
IPC: B01D21/18
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a discharge apparatus, in which the conventional problems that an endless chain is long and heavy and has a long part dipped in sewage treatment water constantly, the installation is difficult, power is necessary for the operation of a skimmer, it is feared that timing is deviated, the cleaning work of a settling tank is difficult, the production, installation, running and maintenance costs are easily increased and the passage way is difficult to secure is solved. SOLUTION: The discharge apparatus for removing sludge settled on the bottom part 74 of an upstream settling tank 71a and suspended matter suspended on the surface 87a of the sewage treatment water 87 is provided with a traveling means 11 for back and forth moving on the upper part of the upstream settling tank 71a, an vertically moving means 12 attached to the traveling means 11 movable vertically and a suspended matter removing means 13 and a sludge removing means 14 which are attached respectively to the upper part and the lower part of the vertically moving means 11.
Patent JP-2002366078-A (JP)
Title: Picture display system
Inventor: NAKANO MAKI
IPC: G09G3/22
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality picture display system in which the luminance level of a display picture can be adjusted from the side of a signal source without accompanying the increase of the scale of circuits. SOLUTION: This system is provided with a pixel clock generating means 12 for generating a pixel clock having a prescribed frequency, a picture data generating means which generates digital picture data and transmits the digital picture data and the pixel clock to a next stage, a pulse generating means for generating driving pulses whose number corresponds to the gradation of the digital picture data and which have a time width in proportion to the pixel clock, and a picture display means which plots a picture under application of the driving pulses generated by the pulse generating means. A picture having luminance in proportion to the frequency of the pixel clock is plotted.
Patent JP-2002053030-A (JP)
Title: Electrically controlled pneumatic end of train pneumatic emulation system
Inventor: KULL ROBERT C
IPC: B60T13/26
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrically controlled pneumatic(ECP) end of train(EOT) pneumatic emulation system capable of allowing the complete train motion of a stand alone ECP unit train even in a locomotive free from ECP. SOLUTION: This emulation system can provide the motion of a unit train with the 'complete electrification' ECP not having the pneumatic overlay or emulation performance by using the standard non-ECP equipped locomotive on the basis of the close integration with the EOT system.
Patent JP-2002326939-A (JP)
Title: Ointment and plaster for treatment of tinea unguium
Inventor: YAMAMOTO TOMOO
IPC: A61K9/08
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an ointment and a plaster containing sodium hypochlorite and enabling quick cure of tinea unguium which is curable hitherto only by the administration of peroral drug for a long period. SOLUTION: Tinea unguium can be cured in a short time simply by applying an ointment or a plaster containing sodium hypochlorite to the diseased part.
Patent JP-2002362227-A (JP)
Title: Right and left checking device for automobile
Inventor: YAMADA NOBUHIRO
IPC: B60R1/08
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a right and left checking device for an automobile simple in operation, and capable of extensively checking a mobile object approaching in the left direction or in the right direction without moving the body in a driver's seat. SOLUTION: This right and left checking device comprises a two-faced mirror 15 provided on a bonnet 12 in front of a driver's seat of an automobile 11 and having a left mirror 13 and a right mirror 14 capable of visually recognizing the mobile object approaching from the left direction or the right direction with respect to the advancing direction of the automobile 11, an opening angle adjusting means 16 for adjusting the relative opening angle of one of the left mirror 13 and the right mirror 14 to the other, a turning means 17 to turn the two-faced mirror 15 in an erected condition and adjust the angle of view field of the two-faced mirror 15, and a turning unit provided in the vicinity of the driver's seat of the car to instruct the operation of at least the turning means 17.
Patent JP-2002362386-A (JP)
Title: Motor driving device and electric power steering
Inventor: YAMAURA TAMOTSU
IPC: B62D5/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving device and an electronic power steering that can improve accuracy in detecting the abnormal state of a steering auxiliary circuit for outputting a steering auxiliary indicator current to a motor for applying steering auxiliary force. SOLUTION: This motor driving device is provided with a threshold setting means a for setting the abnormality determining threshold of a driving circuit according to a driving indicator current; a current detecting means b for detecting an actual current actually inputted to the motor; and an abnormality detecting means c for detecting the abnormality of the driving circuit when the actual current detected by the current detecting means b is not more than the abnormality determining threshold set by the threshold setting means a.
Patent JP-2002361358-A (JP)
Title: Mold device
Inventor: KUWABARA MITSUO
IPC: B21J13/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To contrive reutilization of a reinforcing material and enable manufacturing economically a molding device with a simple constitution. SOLUTION: The mold device is provided with a mold part 14 provided with a cavity 12, a reinforcing member 16 which is devided into three and disposed on the outer side of the mold 14, a tightening jig 18 for press-holding the reinforcing member 16 to the molding 14, a cylindrical spacer member 20 to be pinched between the mold part 14 and the reinforcing member 16, and a platy spacer 22 pinched between the reinforcing member 16. The elastic modulus and/or the hardness of the cylindrical spacer member 20 and the platy spacer member 22 are set to be higher than those of the reinforcing member 16.
Patent JP-2002363955-A (JP)
Title: Partition device for channel
Inventor: TADANO OSAMU
IPC: E02B7/42
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a partition device dispensing with a door stop for a channel wall. SOLUTION: A rectangular support frame 4 having the same width as the channel is installed over the channel 2 and rotatably supports a spindle 6 in the downstream side of the support frame 4 in such a state as striding over the channel. A sheathing board 12 is supported to the tips of two arms 10 extending from the spindle 6 towards the upstream side. The sheathing board has a shape fitted to the cross section of the channel 2 and seal packings 14 are attached to its bottom edge and its left/right edges. A manual operation winch 18 is attached to props erected in the upstream side of the support frame 4. The winch has two wire drums 18b connected by a connecting shaft 18a and the ends of wire ropes 20 wound around the respective drums are fixed to the left/right of the sheathing plate 12.
Patent JP-2002370094-A (JP)
Title: Phosphorus removing method and apparatus therefor
Inventor: SHIMAMURA KAZUAKI
IPC: B01D9/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus removing method capable of recovering phosphorus with high efficiency by increasing an MAP(magnesium ammonium phosphate) reaction surface area to increase the recovery quantity of phosphorus and finding out a condition for increasing the rising speed of the liquid tank to enhance treatment capacity, and an apparatus therefor. SOLUTION: In the dephorization method for crystallizing phosphorus in water to be treated on the surfaces of magnesium ammonium phosphate particles fluidized in a crystallization reaction tank to remove the same and the dephosphrization apparatus therefor, magnesium ammonium phosphate particles with a mean particle size of 1-2 mm are fluidized in the crystallization reaction tank, and the load of phosphorus per a surface area of each of the magnesium ammonium phosphate particles is preferably set to 20 g-P/m<2> /d or less.
Patent JP-2002370563-A (JP)
Title: Hanger ear with magnetic damper
Inventor: YAMAKAWA MORIMI
IPC: F16F15/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a hanger ear having an effective vibration control function corresponding to high speed operation of an electric railcar, easy adjustment of damping force, and hardly affected by secular change and environmental variation. SOLUTION: The hanger ear 1 is provided with a hanger bar 2 latched onto catenary wire by an upper end part, and an ear 3 grasping trolley wire T at a lower end side of the hanger bar 2. The hanger bar 2 is provided with a support member 4, a conductor plate 6, a spring 7, and a permanent magnet 8. The support member 4 is latched onto the catenary wire M via a hanger 5 in an upper part. The conductor plate 6 is engaged to the support member 4 so as to relatively move in a vertical direction within a predetermined range, and it is coupled to the ear 3 via a connecting rod 9 in a lower part. The spring 7 is inserted between the support member 4 and the conductor plate 6, and it vertically energizes the conductor plate 6 so that the conductor plate 6 is maintained in a predetermined relative vertical position to the support member 4.  At least one pair of the permanent magnets 8 is provided facing each other near the conductor plate 6 so as to hold it in between and fixed on the support member 4 so that opposing face sides are mutually opposite magnetic poles. Vibration of the trolley wire T is absorbed by generating an eddy current, and at the same time, a damping resistance in the conductor plate 6 moving so as to intersect a magnetic flux of the permanent magnets 8.
Patent JP-2003002212-A (JP)
Title: Agricultural working machine
Inventor: YAMAMOTO KAZUNORI
IPC: A01B69/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize an agricultural working machine. SOLUTION: In the agricultural working machine, a tip end of a steering shaft 27 is interlocked and connected to a steering wheel 104 and a steering case 95 storing a speed-reduction mechanism is interlocked and connected to a base end of the steering shaft. The steering case is formed separately from transmission case 34 and is arranged between an engine and the transmission case.
Patent JP-2002043134-A (JP)
Title: Transformer and its manufacturing method
Inventor: AIZAWA KATSUTOSHI
IPC: H01F41/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a transformer equipped with an amorphous wound core which has a superior magnetic characteristic and on which wrapping work can be performed efficiently. SOLUTION: The amorphous wound core 2 is constituted of an inner peripheral-side core unit and an outer peripheral-side core unit. In the inner peripheral-side core unit, the joining position in the wrapping section of each layer 4 is arranged only in straight line sections 10 and, in the outer peripheral core unit, the joining position in the wrapping section of each layer 4 is arranged not only in the straight line sections 10, but also in corner sections 100. In addition, the number of thin belts of an amorphous magnetic material contained in each layer of the inner peripheral-side core unit of the wound core 2 is made smaller, and that of the thin belts of the amorphous magnetic material contained in each layer of the outer peripheral-side core unit of the core 2 is made larger.
Patent JP-2003003421-A (JP)
Title: Horizontally-drawing drainage system and cover device for bridge
Inventor: FUJISAWA MASAAKI
IPC: H02G3/04
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally-drawing drainage system and a cover device for a bridge capable of improving the appearance of the bridge. SOLUTION: A drainage gutter 8 installed onto the underside of an overhanging floor slab 5 has a bottom plate section 8C and inclined wall sections 8D mounted at both side edges of the bottom plate section 8C respectively and engaged with the overhanging floor slab 5. An angle α formed by the inclined wall section 8D and the bottom plate section 8C is an obtuse angle. Since the drainage gutter 8 has an approximately trapezoidal cross section, the corner sections of the gutter 8 are not conspicuous, and the appearance of the underside of the overhanging floor slab 5 is harmonized.
Patent JP-2003017072-A (JP)
Title: Mea for fuel cell, its manufacturing method, catalyst layer for fuel cell, and its manufacturing method
Inventor: HASE KOHEI
IPC: H01M4/92
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an MEA for a fuel cell capable of reducing electric resistance in a jointing of an electrode catalyst layer and an electrolyte membrane and its manufacturing method, and provide a catalyst layer for a fuel cell and its manufacturing method. SOLUTION: (1) The MEA1 for the fuel cell and the manufacturing method of the MEA1 for the fuel cell are such that the catalyst layer is prepared in a sol-gel process, the electrolyte membrane is prepared in a sol-gel process, and the electrolyte membrane and the catalyst layer are jointed into one body when they are prepared in the sol-gel process. (2) The catalyst layer 12 for the fuel cell and the manufacturing method of the catalyst layer 12 for the fuel cell are such that a catalyst carrying base material is immersed in a sol-gel solution prepared by dispersing catalyst colloid in a solvent containing a proton conducting material as a component to coat the surface and then the coated material is gelled.  (3) The catalyst layer for the fuel cell and the manufacturing method of the catalyst layer for the fuel cell after the surface is coated and the coated material is gelled are such that it is immersed in a sol-gel solution containing a water repellent material as a component to form a water repellent layer on the surface. (4) The MEA1 is formed in a pipe shape. (5) A current collector 2 is a wire or a mesh.
Patent JP-2003022110-A (JP)
Title: Method and device for operating machine tool
Inventor: ITO EITARO
IPC: G05B19/409
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide display of an operation picture by which processing control of a machine tool without depending on a level of skill is easily performed. SOLUTION: In this operating method of the machine tool to process and control a work piece by using a computer, various operation procedures to reach completion of actual processing of the work piece are separated, arranged and integrated as operation flows consisting of a plurality of pieces, the respective integrated operation flows are arranged and displayed on a computer display screen according to the operation procedures of the processing, the integrated operation flows are systematized, sorted into three phases such as an input/ confirmation phase of information, a check/review phase of the information and a processing/execution phase, the operation flows are displayed by icons so that they are visually identified,  detailed screens of the respective operation flows are displayed on the display pictures by successively selecting and specifying the respective operation flows displayed by the icons and the processing is carried out by inputting information on the detailed screens or confirming the information and establishing the information required for the processing. And a simulation screen of the processing is displayed by basic data based on processing data.
Patent JP-2003031177-A (JP)
Title: Ion implantation device
Inventor: TOKIKUCHI KATSUMI
IPC: H01J27/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen ion implantation device with draw out current of 100 mA class, enabled to stably carry out oxygen ion implantation of few mA class for long period without exchanging an ion source main body or a draw out electrode. SOLUTION: A gas, different from implantation gas, is introduced into a discharging chamber having porous draw-out electrode for microwave ion source, together with the implantation gas, here, total flow volume of the implantation gas and the different das is unchanged, and the ratio is changed.