baber/WOPTO huggingface dataset:
Patent JP-2003156877-A (JP)
Title: Toner, image forming method and image forming device
Inventor: SHIBAYAMA YASUKO
IPC: G03G9/083
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide toner, an image forming method and an image forming device having a high transfer efficiency, capable of obtaining a good image by preventing toner from sticking at a cleaning time, and also, capable of saving energies. SOLUTION: The toner includes a composition constituted of at least binding resin and coloring agent, the binding resin is polyester resin, and the acid value of the binding resin is 1 to 50 mgKOH/g, a photoreceptor is provided with a conductive substrate, a photoconductive layer containing at least amorphous silicone and a surface protecting layer formed of amorphous material having either of silicone and carbon as a base body, and the photoconductive layer and the surface protecting layer are successively layered on the conductive substrate while continuously changing the composition in the boundary area of the photoconductive layer and the surface protecting layer, and the average inclination of the surface measured by an interatomic power microscope is 0.12 to 1.0. The image is formed with the toner by using the photoreceptor.
Patent JP-2003159566-A (JP)
Title: Ultrasonic vibrator, driver and heater
Inventor: FUJIMOTO KEISUKE
IPC: B06B1/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator capable of generating ultrasonic vibration of a linear traveling wave with good energy efficiency by a compact constitution.  <P>SOLUTION: A diaphragm-like vibration plate part 6 having predetermined length and width narrow as compared with the length is integrally fixed and supported along its circumference by a long and narrow frame-shaped part 4 so as to be made possible to resonate by standing waves atmost same in frequency but different in degree and excitation means 7, 8a and 8b comprising piezoelectric elements are fixed to the vibration plate part 6 at the positions of the loops of the standing waves different in degree so that standing waves different in degree are formed in the vibration plate part 6 so as to be made different in phase at the same frequency to form an apparently linear progressive wave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002198163-A (JP)
Title: Induction cooker
Inventor: HOSOI KOICHI
IPC: H05B6/12
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an induction heat cooker that has high reliability and stability by stabilizing flow of cooling air and increasing efficiency in the cooling structure of the cooker, and that is low cost and has high assembly performance. SOLUTION: The induction cooker comprises an inverter circuit 52, that drives the heating coil 51, a support bottom plate 53 that supports a heating coil 51, and a wall 54, that is positioned on the exhaust air side of the fan motor unit 56 that cools the heating coil 51 and an inverter circuit 52. A wall 54 is positioned at the upper side of the lower face of the heating coil 51, and an opening part 55 is provided between the wall 54 and the heating coil 51, and the cooling air from the opening part 55 is made to flow toward the reverse direction by the wall 54. Thereby, efficient suction air passage is introduced and also the number of components can be reduced.
Patent JP-2003167624-A (JP)
Title: Plant control monitoring device
Inventor: OGAWA YOSHIMI
IPC: G06F3/0484
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant control monitoring device for allowing an operator to quickly and accurately grasp the irregularity and abnormality of a process state generated in a plant, and to accurately execute a countermeasures operation to normalize the irregularity and abnormality of the process regardless of the experience or skill of the operator.  <P>SOLUTION: All the alarms of a plant are classified according to their significance, and guidance based on an HAZPO method is prepared, and the guidance is displayed on a guidance screen by a display device, and the display configurations are changed according to the significance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166081-A (JP)
Title: Method and apparatus for precipitating copper chloride contained in chemical etching waste water
Inventor: ISHIKAWA KOJI
IPC: B01D9/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for precipitating copper chloride contained in a chemical etching waste water, which can effectively remove a copper chloride component contained in a enormous amount of chemical etching waste water produced in an etching process for a printed wiring board, and to provide an apparatus for precipitating copper chloride contained in the chemical etching waste water, preferably used for the precipitation method.  <P>SOLUTION: In a process for precipitating copper chloride, by heating the waste water containing copper chloride and ferric chloride occurring after chemically etching the printed wiring board, in an evaporator under a reduced pressure, this method for precipitating copper chloride contained in the chemical etching waste water, comprises arranging a concentration sensor for ferric chloride in the evaporator, detecting the concentration of ferric chloride by the concentration sensor, sending an electric signal to a controller, automatically adding a habit modifier from the controller so as to keep a predetermined concentration, and selectively precipitating copper chloride contained in the chemical etching waste water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172569-A (JP)
Title: Temperature control device
Inventor: OSANAI HITOSHI
IPC: F25D17/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device realizing a profile as low as possible.  <P>SOLUTION: This temperature control device comprises a tank 10, a pump 20, a cooler (a cooling means) 30, and a halogen lamp heater (a heating means) 40 which are continuously arranged in the horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002232613-A (JP)
Title: Power supply switching apparatus for facsimile machine
Inventor: YAMAGUCHI SHINGO
IPC: H04N1/00
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that supplies a power supply switch for a facsimile machine. SOLUTION: This power supply switching apparatus 102 includes the power supply switch, a switch controller and a capacitor-based power supply. The power supply switch is configured to selectively couple or decouple a power supply to the facsimile machine. The switch controller is communicatively coupled to the power supply switch and is configured to control the power supply switch in response to the satisfaction of one or more switch criteria. The capacitor-based power supply is communicatively coupled to and provides power to the power supply switch when the power supply switching apparatus is operating in a standby mode, or any other time the switch controller needs power.
Patent JP-2003170002-A (JP)
Title: Distillation device
Inventor: ISHII IKUO
IPC: B01D3/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distillation device capable of simultaneously carrying out a waste liquid treatment of a residual liquid while continuously distilling and regenerating a treating liquid such as a solvent or the like.  <P>SOLUTION: A concentration tank 30 for treating the waste liquid is provided separately from a distillation tank 10 for carrying out usual distillation/ regeneration of the solvent containing a contamination component and both are connected by a treating liquid transportation pipe 26 provided with a valve 5. According to this constitution, the waste liquid treatment (concentration, cooling, discharging) can be carried out while the distillation/regeneration is carried out at the distillation tank 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182804-A (JP)
Title: Used article collection box
Inventor: MINAMI TOSHIYASU
IPC: B65F1/16
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a used article collection box devised easy to discriminate its input port and to be miniaturized.  <P>SOLUTION: The collection box is furnished with a main body part 12, an upper cover 13 assembled free to open and close on an upper end opening of the main body part 12 and a display board 14 provided on the back side of the main body part 12 and the upper cover 13. An upper surface 33 of the upper cover 13 is inclined to the front direction, and the upper cover 13 is furnished with a pair of the left and right input ports 34. These input ports 34 are formed by folding click parts 36 formed by slitting an upper surface 33 in a U-shape from the front side to the deep side into the inside of the upper cover 13. Size of the input ports 34 is large enough for an ink cartridge to pass through, display parts 38 are provided on the click parts 36, and guide display to urge a user to input the ink cartridge is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003140230-A (JP)
Title: Test for durability of silicone rubber for use in stroboscope cover
Inventor: EBINA KENGO
IPC: G03B15/03
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope cover having high flexibility and high durability than polyvinyl chloride covers of the conventional switch sections. SOLUTION: A silicone rubber of about 0.3 mm and 0.5 mm in thickness is used as the covers of the stroboscope. Silicone rubber cloth of about 0.3 mm and 0.5 mm in thickness is put on a stroboscopic body and tests are carried out by rubbing the segments, such as push-buttons and STBY slide buttons of the respective segments with fingers, and as a result, the silicone rubber is confirmed to have the durability as the covers.
Patent JP-2003188013-A (JP)
Title: Electromagnet device
Inventor: INAGAKI SADAO
IPC: H01F7/16
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnet device that is easy to recycle and can avoid the effect of remanent magnetism.  <P>SOLUTION: The electromagnet 30 has a coil spool 31, a field coil 32, a yoke 33, a plunger 34, a spring component 35, and an inner core 36. A non- magnetic sheet 37 is disposed between the opening 313a of the cylinder 311 of the coil spool 31 and the yoke 33. Since this secures a magnetic gap as large as the non-magnetic sheet thickness between the inner core 36 and the yoke 33 when the plunger 34 is pulled into the cylinder 311 by energizing, the effect of remanent magnetism is reduced. Further, the non-magnetic sheet 37 does not retard the decomposition of the coil spool 31 and the yoke 33, and then recycling is facilitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181548-A (JP)
Title: Wall crack resistance evaluation method for metal thin plate
Inventor: IIZUKA EIJI
IPC: B21D22/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose a wall crack resistance evaluation method for a metal thin plate and an evaluation method for a lubricant capable of evaluating the wall crack resistance and lubricant of the metal thin plate by exactly and easily reproducing a wall crack in press molding using a model mold.  <P>SOLUTION: When a punch is pressed on the metal thin plate and molded into a cup shape, a die whose shoulder radius r (mm) satisfies r/t≤5.0 (t: mm), a cylinder punch whose shoulder radius R (mm) and punch diameter d (mm) satisfies 0.2≤R/d≤0.6 and surface roughness is arithmetic center line average roughness Ra and 0.1 μm or more, and the metal thin plate whose blank diameter L (mm) satisfies 1.4≤L/d≤2.6 are used. (A crease holding force)/(a blank area) is formed as 0.98-4.90 MPa, the wall crack is generated under plane strain deformation, and the wall crack resistance of the metal thin plate is evaluated under the plane strain deformation by the maximum molding height to the generation of the crack.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181343-A (JP)
Title: Coating booth equipped with bent wind tunnel
Inventor: SUZUKI SHIGEKI
IPC: B05B15/12
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a jet sound of water, a sound generated at the time of collision of jet water with a wall surface, a flowing sound of water and a suction sound of air streams are compounded because a large amount of water is used in a washing coating chamber where coating mist is collected by a shower and these sounds leak to the coating chamber from the suction part of the front of the coating chamber to become large noise to apply load to a worker.  <P>SOLUTION: Shower water ejected in order to collect coating mist is ejected from the jet nozzle 8 arranged in an air flow channel, that is, a wind tunnel provided so as to be inclined with respect to the opening direction of the coating chamber and the jet sound from the nozzle 8 is reflected and attenuated without directly going toward a suction opening 7. Further, the wall surface against which jet water impinges of the air flow channel is constituted as another surface separated from the wall surface (water flow plate) facing to the coating chamber to prevent the direct transmission of noise toward the coating chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181909-A (JP)
Title: Vacuum molding method for hollow body and vacuum molding device
Inventor: KONDO TETSUO
IPC: B29C51/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep drawing vacuum molding method capable of stabilizing quality by causing a bridge to be formed at a specified position in molding in the deep drawing vacuum molding method.  <P>SOLUTION: In the deep drawing vacuum molding method, the bridge which becomes a surplus part of a molding product, is formed at the time of sucking a sheet. Bridge guide plates 35 and 36 for determining the position of forming the bridges B1 and B2 to be formed on the virtual face in the periphery of a projection part 33 significantly projected in a molding tool 30 are installed in advance at the time of covering a sheet S. The sheet S is sucked and brought into close contact with the molding face of the molding tool 30 by vacuum- sucking from the inside of the molding tool 30 after setting the sheet S heated for softening in such a way as to sandwich the projection part 33. The surplus part of the sheet S is bonded in such a way as to sandwich the bridge guide plates 35 and 36 from both sides. The bonded sheet are cooled and cured in an as-is status. Thus, a deep drawn product is obtained by molding the bridges B1 and B2 along the bridge guide plates 35 and 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186385-A (JP)
Title: Operation monitoring system support apparatus and recording medium with operation monitoring system support program recorded thereon
Inventor: SASAKI TATSURO
IPC: G06F3/048
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation monitoring system support apparatus capable of performing education such as training for newly-appointed operators and for system operations, and recording operation monitoring performed actually with low cost, efficiency and ease.  <P>SOLUTION: The system for supporting an operation monitoring system by monitoring a display on a display device comprising a camera for imaging are provided with the display device and a microphone for collecting sounds surrounding the monitoring system; and a computer system inputting image data from the camera, sound data from the microphone, screen data from the display device, and real data acquired from the objects for operation monitoring and outputting toward the outside by combining freely with more than one input data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188375-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOYAMA MASATO
IPC: H01L29/43
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a gate electrode whose resistance has been lowered, which is free from lowering of the insulating-film capacitance due to depletion, and which is free from the problem of impurity intrusion into the substrate.  <P>SOLUTION: This semiconductor device is provided with a silicon layer 3, a gate insulating film 7 formed on the silicon layer 3, a metal-boride layer 8 formed on the gate insulating film 7, and a gate electrode 9 formed on the metal-boride layer 8 and containing at least silicon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185899-A (JP)
Title: Lens device
Inventor: TERAI TAKASHI
IPC: G02B7/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately position a lens in the case that the inclination of the optical axis of at least the one lens out of several lenses is adjusted.  <P>SOLUTION: The lens 5 to be adjusted is supported so as to be movable in a direction in which the optical axis is inclined while at least three points of an outer peripheral surface part are brought into contact with a lens barrel main body 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184810-A (JP)
Title: Hydraulic circuit in working machinery
Inventor: IWASAKI HITOSHI
IPC: E02F9/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction in parts number and miniaturization in providing the hydraulic circuit from the pressure oil supply source to the control valve with the relief function for maintaining the circuit in the set pressure and the hydraulic lock function for stopping the pressure oil supply to the control valve based on the operation of the operation tool for lock.  <P>SOLUTION: The pilot supply circuit A from the pilot pump 11 to the pilot valve 9 is provided with the electromagnetic relief valve 12 having the relief function in which the pressure oil of the pilot pump 11 is flown into the oil tank 7 under unloaded condition when the hydraulic lock lever 13 is operated on the lock side, and the pilot supply circuit A is maintained in the set pressure when the hydraulic lock lever 13 is operated on the lock release side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181551-A (JP)
Title: Sequential forming device
Inventor: OZAWA SHIGEO
IPC: B21D22/06
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole of a sequential forming device even for a large-sized plate.  <P>SOLUTION: This device is constituted by fixing a first pressing means 14 and a second pressing means 16 by sandwiching a groove 8 of a setting part 7 between them. A first pressing member 13 and a second pressing member 15 are opposingly arranged in those means. The second pressing member 15 can freely move in an x axial direction. A plate 10 is vertically placed between those means and its lower part is put in the groove 8, the plate 10 is supported by a first table 11, a second table 12, a blank holder 18 and a clamp 19 freely movably in three orthogonal directions of x, y and z axes. The closed contour line is drawn by moving the plate 10 in y and z directions under the conditions of moving the plate 10 in the x axis direction to press it against the end of the first pressing member 13 and extruding the second pressing member 15 in the x axis direction to press the plate 10 from the opposite side. Thus, a specified solid shape is obtained by repeating the drawing and shifting the line outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187967-A (JP)
Title: Organic el display device
Inventor: ICHINOHE YUJI
IPC: H05B33/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix organic EL display device having a long life and good heat radiation.  <P>SOLUTION: In the organic EL display device, a sheet of a cathode electrode film 21 which becomes a cathode electrode 18 for each picture element 23 is made of a thick aluminum film, and the organic EL film 15 of each picture element 23 is covered with this cathode electrode film 21. Then, an insulating sealing material 19 is arranged over the power supply cable 16a and the control cable 16b, and since the four sides 21a of this rectangular cathode electrode film 21 are mounted on this insulating sealing material 19, th power supply cable 16a and the control cable 16b do not have short-circuiting through this cathode electrode film 21. Thereby, the cathode electrode film 21 having no short-circuiting and high sealing performance and heat conduction can be used as a sealing material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182495-A (JP)
Title: Door reinforcing member-fixing structure
Inventor: FUNATO TOSHITAKA
IPC: B60R21/215
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of any secondary disaster caused by a blown airbag door or the like and impairment of the occupant protective function of the airbag.  <P>SOLUTION: A supporting part 64 abutted on an edge of an expanded fitting part 48 is protruded from a part adjacent to a fitting hole 44 formed in a movable reinforced panel 36 in a door reinforcing member 22. When the airbag 52 which is started to inflate by the operation of an airbag device 50 is brought into contact with the expanded fitting part 48, the expanded fitting part 48 which is possibly force-displaced by the pressure of the airbag 52 is supported by the supporting part 64. The expanded fitting part 48 and a door panel 16 are prevented from being blown thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189742-A (JP)
Title: Service system for providing cultivation and harvest information, and cultivation and harvest method
Inventor: TAKESHITA TATSUO
IPC: G06Q50/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service system for reducing cost, risk and burden of labor on producers and enabling production of high quality crops in high yields.  <P>SOLUTION: The service system for providing cultivation and harvest information is provided by producing the cultivation and harvest information with respect to selection of seeds, seeding, watering, fertilizing, dispensing medicine, harvest period each suitable for a crop land managed by a specific user by a growth environment information memory 11 recording the growth environment information suitable for each seed, a user information memory 12 recording cultivation environment information managed by the user and data base 1 having an analysis circuit 13 to produce the cultivation and harvest information through collating the growth environment information and the user information, and distributing the cultivation and harvest information thus produced to a desired user terminal 3 so as to appropriately manage the crop land only through cultivating and harvesting based on the distributed information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192290-A (JP)
Title: Floating preventive device of tilt bar of forklift
Inventor: HIRATA DAISUKE
IPC: B66F9/16
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating preventive device of a tilt bar of a forklift capable of preventing flapping motion of the tilt bar so that an operator can do loading/unloading operation without caring about the flapping motion of the tilt bar and noise generation can be prevented and mechanical life of a cargo device can be prolonged.  <P>SOLUTION: An energizing means 10 for pressing the tilt bar 7 to a lift bracket 4 side is provided in the forklift in which a fork 8 and the tilt bar 7 for receiving a back face of the fork 8 are rotatably suspended by a lift bracket 4 via a horizontal supporting point shaft 6.  <P>COPYRIGHT: (C)2003,JPO