baber/WOPTO huggingface dataset:
Patent JP-2003344783-A (JP)
Title: Binoculars
Inventor: TAKAHASHI KOICHI
IPC: G02B23/18
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide binoculars enhanced in the ease of assembly and the compact characteristics during nonuse.   <P>SOLUTION: The binoculars are provided with an exterior frame (2) which is formed of material having elasticity and is made deformable in opening width by the elasticity, a first supporting plate (4) which supports an objective lens (36), a second supporting plate (6) which supports an eyepiece (56), a coupling (8) which parallel movably couples the second supporting plate and the first supporting plate, engaging sections (engaging holes 26 and 28, and engaging pieces 48 and 50) which engage the exterior plate in the state of being deformed by overcoming the elasticity possessed by the material and the first supporting plate and hold the second supporting plate together with the first supporting plate to prescribed positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348301-A (JP)
Title: Image reading apparatus
Inventor: FUJISAKI NOBUO
IPC: H04N1/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus in which it is accurately detected that a head and a terminal of an original reach a reading position.   <P>SOLUTION: A roller 19 for background switching having a white reference face 19a and a black face 19b is positioned while facing contact glass 24, such a confronted part is defined as the reading position and when the original is fed through a pickup roller 20, retard rollers 21a and 21b and feed rollers 22 and 23, and the head of the original is detected by a document sensor (DS2) 18, the roller 19 for background switching is rotated by half to switch the background at the reading position from the white reference face 19a to the black face 19b. When a white pixel is detected in an image read by a scanner 11 within prescribed time (steps N1), the detection of the white pixel becomes the detection of the head of the original reaching the reading position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348779-A (JP)
Title: Motor
Inventor: HATTORI MAKOTO
IPC: H02K1/27
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of recycling by facilitating removal of a permanent magnet out of a rotor.   <P>SOLUTION: A rotor 2 comprises a rotor iron-core 3 where electromagnetic steel plates 4 are laminated, a rotary shaft 16 penetrating the central part of the rotor iron-core 3, a plurality of permanent magnet holding holes 5 provided to the rotor iron-core 3 at prescribed circumferential intervals with the rotating shaft 16 as a center, and a permanent magnet 10 loaded in each permanent magnet holding hole 5. A surface 6 nearer to the center of the permanent magnet holding hole 5 is formed into a curved surface, having a prescribed curvature r1, while a surface 11 in the radial direction of the permanent magnet 10 that faces the curved surface is formed into a curved surface of a prescribed curvature r2, with a prescribed void 15 formed in between both curved surfaces. A permanent magnet can be pulled out or pushed out from the permanent magnet holding hole 5 with a removal tool, by utilizing the void 15 for easy removal of the permanent magnet 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344553-A (JP)
Title: Object detector
Inventor: IKEMOTO YOSHIYUKI
IPC: G01V8/14
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy for detecting an object passing within the scanning range of scanning light in a shut-off-type object detector for detecting the object, by detecting that the scanning light from a light scanning means is shut off, with a light receiving means.   <P>SOLUTION: The object detector is composed by being provided with scanning means (11 to 13) for deflecting and scanning a laser beam emitted from a light emitting part 10, a retroreflection part 2 for retroreflecting the scanning light from the light scanning means, light receiving means (14 to 16) for receiving reflected light retroreflected by the retroreflection part 2 so as to generate a reception signal, and an object-presence detection means 17 for detecting the object within the scanning range (a scanning angle θ=0° to θ<SB>max</SB>) of the scanning light on the basis of the reception signal. An output adjusting table 32 for adjusting an emission level of the laser beam emitted from the light emitting part 10 on the basis of the scanning angle θ of the light scanning means is installed, and a detection characteristic of the object due to a change in the reception signal is compensated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340425-A (JP)
Title: System and method for treating contaminated soil
Inventor: HOSHINO YOSHIHIRO
IPC: A62D101/22
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for treating contaminated soil, by which a large quantity of earth and sand to be treated can be treated continuously at a high speed by improving the decontaminating efficiency of a volatile organic compound contained in the earth and sand to be treated.   <P>SOLUTION: The system is provided with a self-traveling contaminated soil treating machine 136 for mixing the earth and sand contaminated with the volatile organic compound with an additive for generating heat by reacting with water content, a treating unit 201 arranged in a tent 94 for promoting the volatilization of the volatile organic compound contained in the additive- mixed earth and sand from the machine 136, a volatilization promoting means 200 having a discharge conveyer 202 for discharging the additive-mixed earth and sand volatilization-promoted by the unit 201, a volatile organic compound decomposing unit 80 for decomposing the volatile organic compound, and a gas sucking pipeline 96 for collecting the volatile organic compound volatilized in the tent 94 and sucking the collected volatile organic compound into the unit 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345243-A (JP)
Title: Convolution encryption method, convolution encryption system, and convolution encryption program
Inventor: KIRA MASAO
IPC: H04L9/18
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cipher intensity while suppressing the amount of information processing relating to a file including not only an image file but a text file as well.   <P>SOLUTION: A plurality of partial files are formed by dividing the file to be encrypted to the same length (step S1). Next, one among the other partial files exclusive of the one partial file is used as a cipher code for encrypting the one partial file and in this encryption, the exclusive-OR of the one partial file and the partial file used for the cipher code is calculated, by which the convolution encryption is performed (step S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341454-A (JP)
Title: Pedal backward movement suppressing device
Inventor: MISONOO YOSHIMASA
IPC: B62D25/08
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal backward movement suppressing device enabling sure movement of a footing portion of a pedal frontward to a vehicle body in collision in various modes of a travelling vehicle.   <P>SOLUTION: A push-out member 24 adapted to be protruded from the front side of the vehicle body into a passenger room 12, and a control bracket 45 is arranged between the push-out member 24 and the pedal 17, which is pushed by the push-out member 24 moving backward to the vehicle body and oscillated for thrusting the pedal 17 at its upper part beyond a pivot 38 backward to the vehicle body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341565-A (JP)
Title: External damage preventing cover in vehicle assembling work
Inventor: SUGIMOTO ATSUSHI
IPC: B62D65/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive external damage preventing cover, easily removable and protecting a region to be protected of a painted metal part of a car body panel from an external damage in the course of necessary assembling work.   <P>SOLUTION: This external damage preventing cover for vehicle assembling work is composed of a sheet-like soft member 11 formed substantially along the outline of the region 2 to be protected of the painted metal part other than the outside plate in the car body panel 1, and magnet rubbers 12, 13, 14 bonded to a required region of the back face of the sheet-like soft member 11 contacting with the region 2 to be protected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341478-A (JP)
Title: Electronic type car theft preventive device
Inventor: NAGAE TOSHIHIRO
IPC: B60R25/0215
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic type car theft preventive device capable of restarting an engine easily.   <P>SOLUTION: The electronic type car theft preventive device includes a microcomputer 32 and a motor 43 whereto the current is fed from a current feeding circuit which is furnished with a momentary type engine starting/stopping switch 63 and relay 64. To the relay 64 an unlocked condition sensing switch 60 is connected electrically which is turned on and off when a lock pin 12 is unlocked. To the unlocked condition sensing switch 60 a locked condition sensing switch 90 is connected electrically which is turned on and off when the lock pin 12 is locked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003726-A (JP)
Title: Flow straightening plate and flow straightening plate metal fixture
Inventor: KATAYANAGI YOSHIKAZU
IPC: F24F7/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow straightening plate and a flow straightening plate metal fixture which can be attached easily, without performing working of an existing range hood, and suppresses drop in drawing-in efficiency at ventilation and occurrence of offensive drawing-in noise and in which the neighborhood of an air intake in a range hood body can be cleaned easily.  <P>SOLUTION: This flow straightening plate comprises a platelet flow straightening plate arranged in an opposing reference attitude with a predetermined interval to an air intake formed on an existing range hood body, a coupling tilting fixture removably attached to the range hood body for coupling the flow straightening plate to the range hood body, capable of tilting, and an attitude maintenance fixture removably attached to either one of the flow straightening plate or the range hood body for maintaining the flow straightening plate body in the reference attitude through removable coupling of the one concerned and the other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005830-A (JP)
Title: Information reading device, information writing device, information reading method, information writing method, program, and storage medium
Inventor: KITANI SATOSHI
IPC: G06F12/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device in which contents making all media for reproducing/recording as an object can be protected, the increment of a cost and a processing load by it can be suppressed to a negligible extent.  <P>SOLUTION: A function by which masking is performed by replacing at least one part of content information such as sub-picture data or the like by invalid data is provided in a DVD drive. Also, the content information is ciphered and it is reciprocated between a PC and the DVD drive, a function by which the ciphered content information is decoded at a receiving side is provided in both of the PC and the DVD drive. Certification is performed between the PC and the DVD drive, and when the certification is passed, the content information is reciprocated between the PC and the DVD drive by ciphering and decoding. When the certification cannot be passed, masking content information read from a disk and content information transfered from the PC written in the disk is performed by the DVD drive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001831-A (JP)
Title: Method and apparatus for confirming sticking of product label
Inventor: FURUKAWA HOUHI
IPC: B65C9/40
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for confirming sticking of a product label with a wide range of readability and high reading accuracy.  <P>SOLUTION: A sticking head is attached to the tip of an arm which advances/retreats toward a product waiting for the label to be stuck, a bar code reader is mounted in the vicinity of the head at the tip of the main arm, and a bar code reading face of the bar code reader is placed so that a beam is projected to intersect with the retreating path of the arm. When the sticking head finishes the sticking of the label and retreats from the product, the bar code on the label is read by the bar code reader during an initial stage of the retreating process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003008041-A (JP)
Title: Optical semiconductor
Inventor: YAGI SHIGERU
IPC: H01L31/04
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor having excellent photoconductive characteristics, a high speed responsivity, environmental resistance characteristics, and a high temperature resistance. SOLUTION: The optical semiconductor contains a hydrogen, Ga and a nitrogen in which a ratio of the number of Ga atoms to the number of nitrogen atoms is 1:0.5 to 1:2.
Patent JP-2004010185-A (JP)
Title: Long object supplying apparatus
Inventor: SATOU SEIICHIROU
IPC: B65H77/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long object supplying apparatus capable of increasing a production efficiency since the adjustment of tension by manpower is not required, manufacturable at a low cost since expensive parts are not used, and requiring less man-hour since a control circuit is also simple.  <P>SOLUTION: In this long object supplying apparatus 1 feeding a long object 21 to a processing part 3, the tension of the long object under supply is detected by tension detection means 8 and 9, a torque in the reverse direction of the supply direction is given to the long object by a drive means INV2, and the torque is reduced or increased according to the increase or decrease of the detected tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015866-A (JP)
Title: Method and apparatus for controlling charging/discharging
Inventor: HISAMITSU YASUNARI
IPC: B60L50/16
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To raise the temperature of a rechargeable battery in a short period of time even if an energy storage device is charged/discharged with a constant electric power.  <P>SOLUTION: To control charging/discharging of the electric storage device in which at least one rechargeable battery and at least one capacitor are connected in parallel, a caloric value maximum remaining capacity SOC* of the electric storage device is calculated when the heating amount during operation of the rechargeable battery is maximum (step S22), a charge/discharge cycle of the electric storage device is calculated when the heating amount during operation of the rechargeable battery is maximum (step S28), the current remaining capacity of the electric storage device is taken as the remaining capacity of the electric storage device having been calculated (step S25-step S27), and then charging/discharging is performed with the electric storage device by taking the charging/discharging cycle of the electric storage device as a calculated charging/discharging cycle (step S29) for controlling temperature of the rechargeable battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012684-A (JP)
Title: Image forming apparatus
Inventor: KURITA ATSUMI
IPC: G03G15/20
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining stable image quality and a stable fixation performance over a long period by preventing the lowering of the surface temperature of a heating body.  <P>SOLUTION: The image forming apparatus is provided with at least carrying means 146 and 148, an image forming means 110 for forming an unfixed toner image on a recording medium 144, and a fixing means 120 for fixing the unfixedtoner image at a nip part formed by the heating body 122 and a pressure body 124, and the fixing means 120 is provided with a driving means 130 for driving the heating body 122 and/or the pressure body 124 so as to feed the recording medium 144 while holding the medium 144 at the nip part, and a heating means for heating the nip part, and the image forming apparatus is also provided with a control means 160 for controlling the driving time of the driving means 130 so that the driving means 130 stops when the carrying means 146 and 148 begin to work, and the drive of the driving means starts when the recording medium 144 is carried in front of the fixing means 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008048-A (JP)
Title: Bush cutter
Inventor: NAGASHIMA AKIRA
IPC: A01D34/76
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush cutter which can surely prevent abnormal vibrations and noises caused by the irregular engagement of a driving side helical bevel gear with a driven side bevel gear, hardly cause a breakage and a wear, and can improve durability.  <P>SOLUTION: This bush cutter is characterized in that a helical bevel gear unit 20 comprises a driving side helical bevel gear 30 fit onto a driving shaft 7 so as to cause a relative rotation, a driven shaft 50 disposed at a prescribed cross angle to the rotation axis Ob of the driving side helical bevel gear 30, and a driven side helical bevel gear 40 fit onto the driven shaft 50 in a state not relatively rotated but capable of being slid in the axial direction of the driven shaft 50, and that an energizing means 45 for energizing the driven side helical bevel gear 40 along its rotation axis Oa in a direction separated from the driving side helical bevel gear 30 is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008488-A (JP)
Title: Trim stretching structure for sheet
Inventor: YAMAMOTO KOJI
IPC: A47C31/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trim stretching structure of a sheet which simplifies the fitting operation and removing operation of a resin hook for fixing trims to a sheet pad to/from trims so as to easily perform a sheet disassembly operation, and with which the trims can easily and reliably be fixed to the sheet pad.  <P>SOLUTION: A base body 12 made of soft material is fitted to a pair of the trims 5a and 5b covering the surface of the sheet pad 4, and a resin hook 6 is provided on the distal end side of the base body part 12 and provided with a main body part 13 made of hard material and having a hook part 16 for engaging with an insert wire 7 arranged on the side of the sheet pad 4. This structure stretches a pair of the trims 5a and 5b and makes them engage with the insert wire 7 to be fixed to the sheet pad 4 by means of the base body 12 and the resin hook 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067543-A (JP)
Title: Work management device, method and program
Inventor: OZAKA SHOJI
IPC: G06Q50/00
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To achieve easy and efficient work management. SOLUTION: A part-timer operates an employee's terminal 300 such as a cellular phone to access a center 100 via a communications network 200 and register the next working date in the center 100. The manager of a store operates a store terminal 400 to access the center 100 via the communications network 200 and ask about the employees scheduled to work on a desired date. When the number of employees scheduled to work on the date is less than the number desired by the store, the center 100 transmits recruiting mails to the employees' terminals 300 of other part-timers. If a part-timer scheduled to work on the date registers his or her absence in the center 100 from his or her employee's terminal 300, then the center 100 similarly transmits recruiting mails.
Patent JP-2003265400-A (JP)
Title: Dish washer
Inventor: KONDO HIROAKI
IPC: A47L15/42
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washer which reduces the consumption of a detergent and shortens the time for washing by disposing electrolytic water forming means for supplying electrolytic water reformed to alkalinity to dishes.  <P>SOLUTION: The dish washer has electrolytic water forming means 1 having first and second electrodes 12 and 13 formed of conductive metals disposed in an electrolytic cell 11 and an intermediate electrode 14 formed of magnesium and forming the alkaline electrolytic water by dissolving Mg<SP>2+</SP>ions into water from the intermediate electrode 14 by electrolysis and dish washing means 2 for washing the dishes by supplying the electrolytic water at need and has a controller 30 for forming the alkaline electrolytic water by impressing a voltage to the first and second electrodes 12 and 13. The controller 30 is adapted to wash the dishes by supplying the alkaline electrolytic water to the dish washing means 2. As a result, the consumption of the detergent and the time for washing are reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004023438-A (JP)
Title: Foldable and portable information terminal
Inventor: OSAWA TAKAHISA
IPC: H04M1/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance strength of a hinge mechanism part.  <P>SOLUTION: A terminal is provided with a first casing 1, a second casing 2 and a hinge mechanism part 3 which rotatably supports the first casing 1 on the second casing 2 with a shaft center line 6 as a center. A hinge mechanism part 3 is composed of a first tube 31 supported by the first casing 1, second tubes 4 supported by the second casing 2 and a pipe joint 5 which rotatably supports the first tube 31 and the second tubes 4 with the shaft center line 6 as the center. An inner part 32 of the first tube 31 is connected to an inner part of the second tubes 4 through the tube joint 5. A cable 29 which electrically connects a first electronic substrate arranged inside the first casing 1 and a second electronic substrate arranged inside the second casing 2 is inserted through the first tube 31 and the second tube 4. In the hinge mechanism part 3, a diameter of a hinge is larger than that of a hinge without a hollow inside and the strength is high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020951-A (JP)
Title: Musical sound producer, thrumming stringed instrument, performance system, electronic musical instrument, and method and program for musical sound production control
Inventor: ISHIDA KENJI
IPC: G09B15/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical sound producer or the like which enables even a beginner having no performance experiences to satisfactorily play music without repeating practice.  <P>SOLUTION: A performance support system 100 is provided with an electronic harp 200 and a musical sound production controller 300. The electronic harp 200 causes the light emitting of an LED light emitting device corresponding to a string to be thrummed to emit light in order to inform a player of the string and mutes the other strings (namely, strings to be not thrummed) by a muting mechanism T5, on the basis of chord code information supplied from the musical sound production controller 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023570-A (JP)
Title: Balanced oscillator and electronic apparatus employing the same
Inventor: SATO FUMITOSHI
IPC: H03B5/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balanced oscillator that can reduce the current consumption and attain downsizing and to provide an electronic apparatus employing the same.  <P>SOLUTION: The balanced oscillator includes: a differential oscillation circuit 2 having two outputs; and a differential amplifier circuit 11 to two inputs of which two outputs of the differential oscillation circuit 2 are connected respectively, a DC current path of the differential amplifier circuit 11 and a DC current path of the differential oscillation circuit 2 are connected in series.  <P>COPYRIGHT: (C)2004,JPO