baber/WOPTO huggingface dataset:
Patent JP-2003327312-A (JP)
Title: Shelf facility having movable shelf body
Inventor: YOKOTA TETSURO
IPC: A47B46/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf facility having a movable shelf body capable of sufficiently responding to an offset load when a movable shelf body is moved projectedly.  <P>SOLUTION: A shelf frame 1 is provided with the movable shelf body 40 that is supported and guided by a guide device 10 and can move back and forth, and the lower part of the shelf frame 1 is provided with a falling preventing body 60 movable back and forth. An interlocking means 70 for moving the falling preventing body 60 back and forth in cooperation with the movement of the movable shelf body 40 is provided. The falling preventing body 60 can be moved projectedly via the interlocking means 70 when the movable shelf body 40 is moved projectedly and forward, and the falling preventing body 60 can be moved backward via the interlocking means 70 when the movable shelf body 40 is moved backward. When a projecting length of the falling preventing body 60 is set sufficient, the offset load when the movable shelf body 40 is moved projectedly can sufficiently be responded, and a stable state of preventing falling can be kept always regardless of a placed load. Since the falling preventing body 60 is moved back and forth, a floor surface B can be used effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300022-A (JP)
Title: Spatula for collecting residual material in pail can
Inventor: SUZUKI SHIGEAKI
IPC: B08B9/087
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method by which residual material is collected by a spatula of simple structure and by simple operation and is utilized to an original purpose and further residual amount in a can after collecting is extremely reduced.  <P>SOLUTION: The spatula which partially comes into close contact with an internal vertical cross-sectional shape of the pail can is formed by utilizing each side of a plate of a square shape or a trapezoidal shape. Each side of the spatula is brought into contact along with an inner wall and a bottom surface of the can and is strongly slid therewith by one revolution to three revolutions. Thereby semi-solid residual material stuck inside the can is cleanly gathered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332216-A (JP)
Title: Electron beam exposure device
Inventor: YASUDA HIROSHI
IPC: G03F7/20
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure device in which a throughput is enhanced by decreasing the number of shots.  <P>SOLUTION: A wafer is exposed to an electron beam of this electron beam exposure device. The exposure device is provided with an electron beam generation part from which the electron beam is generated, and a deflector. The deflector has a plurality of opening blocks provided with at least one pattern opening in a specified region, and deflects a first shaping electron beam and a second shaping electron beam so that at least a part of a block mask shaped by the electron beam, a first projection region projected on the wafer, with a first shaping electron beam shaped by a first opening block out of the plurality of opening blocks, corresponding to the first opening block, and a second projection region projected on the wafer, with a second shaping electron beam shaped by a second opening block, corresponding to the second opening block, are superposed with one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327448-A (JP)
Title: Forming material for plasma display and glass powder
Inventor: OSHITA HIROYUKI
IPC: H01J11/24
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming material for a plasma display panel which has the properties such as the formability of a dense bulkhead at a low firing temperature required of a bulkhead material as its own characteristics and further has high translucency, thus can improve the brightness of a plasma display.  <P>SOLUTION: Antimony oxide and an oxidation accelerator are incorporated into the forming material for a plasma display panel containing glass powder as constituting components. Further, antimony oxide and an oxidation accelerator are incorporated into the glass powder used as the constituting components of the forming material for a plasma display panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326747-A (JP)
Title: Inkjet recorder
Inventor: WATANABE HIDEHIRO
IPC: B41J2/01
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To visually reduce density irregularities due to a fluctuation of an ink discharge volume from ink discharge openings at ends of each head module.  <P>SOLUTION: Whether an input image signal is an end region or a region other than the end is detected by a pixel position detecting part 52. A threshold generating part 58 for the end region is selected by a threshold selector 56 when the signal is the end region. An octal conversion circuit 54 makes a corrected image signal Din1 an octal value with the use of a threshold from the threshold generating part 58. Moreover, a conversion signal generating part 60 for the end region is selected by a conversion signal selector 57. An octal conversion error calculating part 55 calculates an octal conversion error by the image signal Din1, and a 256 gradation conversion signal of the conversion signal generating part 60. When the pixel position detecting part detects a normal region, the octal conversion circuit makes the signal an octal value with the use of a threshold of a threshold generating part 59 for the normal region. The octal conversion error calculating part calculates the octal conversion error by the image signal Din1 and the 256 gradation conversion signal of a conversion signal generating part 61 for the normal region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190057-A (JP)
Title: Exhaust air filter tightening gear for vacuum cleaner
Inventor: BYUNG-SUN YANG
IPC: A47L9/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust air filter tightening gear completely preventing noise from being made near an exhaust air filter at an operation of a vacuum cleaner by more rigidly tightening the exhaust air filter.  <P>SOLUTION: The exhaust air tightening gear comprises an exhaust air filter cover 10 provided on a side of a vacuum cleaner body and having a plurality of exhaust holes 12 and a plurality of fixing grooves 16 provided on a inside face of a cylindrical side wall part 15, a filter part for cleaning air and a filter 20 provided with connecting projections 26 that are provided on a cylindrical outside face 22 and elastically tightened to the fixing grooves 16, wherein the filter 20 is elastically tightened toward the inside of the exhaust air filter cover 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003334239-A (JP)
Title: Volatile drug sustained release apparatus
Inventor: NUMAMOTO HIRONAO
IPC: A61L9/12
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volatile drug sustained release apparatus which prevents an unnecessary drug from being released by forcibly suppressing discharge of the drug at a predetermined temperature or higher and which can be used by a user with safety.  <P>SOLUTION: The volatile drug sustained release apparatus comprises: a container for filling a volatile drug therein; and a movable type shutter mechanism having an opening arranged therein and arranged on the outer surface of the opening. The shutter mechanism has at least a shape memory spring or a shape memory leaf spring, a wire spring or a leaf spring, and a movable shutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223832-A (JP)
Title: On-vehicle switching device
Inventor: YAMAGUCHI ATSUYOSHI
IPC: H01H25/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To share the basic functions of basic switches between the basic switches and large multi-contact switches which need a large space, to make the size of the device compact, and to multiply and intensively locate switching functions.  <P>SOLUTION: An on-vehicle switch device 1 comprises a switch panel 3 having a plurality of switches 4a to 4i, and an open/close panel 10 mounted openably on the face side of the switch panel 3, where the open/close panel 10 has a mirror-position-adjust switch knob 13 capable of free-waving operations in the vertical and left to right directions, the each operation of which selectively presses the desired one from among a plurality of switches 4c, 4d, 4e, 4f, 4g, and 4h, when the open/close panel 10 is at open position, output information from each of the switches 4c, 4d, 4e, 4f, 4g, and 4h is for operating a basic function assigned to the switch, and when the open/close panel 10 is at a closed position, output information from each of the switches 4c, 4d, 4e, 4f, 4g, and 4h is for adjusting the mirror position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003348459-A (JP)
Title: Solid-state imaging apparatus and its drive method
Inventor: SUGIYAMA HISANOBU
IPC: H04N5/335
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the configuration of a solid-state imaging apparatus provided with an ordinary image output function and an object recognition function such as three-dimensional distance measurement.   <P>SOLUTION: In the case of realizing the object recognition function such as three-dimensional distance measurement, an LED light source 210 emits a light to an entire object and a sensor light receiving section 200 senses its reflected light. A frame memory 17 stores the imaging signal and the imaging signal at lighting of the LED light source 210 is compared with the imaging signal at turning-off of the light source 210 in the unit of frames. Then a difference signal of each pixel is discriminated to obtain the presence/absence of reflection from the object by each pixel thereby separating the object this side from a backward background. Thus, it is possible to perform the object recognition function such as three-dimensional distance measurement by using a point light source for emitting the entire object without the need for a slit light source or a scanning mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348207-A (JP)
Title: Video intercom device
Inventor: YAMADA MANABU
IPC: H04N5/64
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency and to prevent a CRT cover from being removed from a case by facilitating the assembling work of a video intercom device by workers on its manufacturing line.   <P>SOLUTION: In the case of covering a CRT 2 whose display surface is exposed from a video display window part 10 opened on the case 1 with the CRT cover 11, elastic hooking claws 11a, 11b formed on both the sides of the CRT cover 11 are engaged with projection parts 10a, 10b formed on the side faces of the video display window part 10 and portions of the claws 11a, 11b engaged with the projection parts 10a, 10b are constituted of step parts 20a, 20b. The CRT cover 11 is held between the case 1 arranged in the front of the cover 11 and the CRT 2 arranged on the back of the cover 11 to fix the case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342498-A (JP)
Title: Aqueous inorganic coating agent
Inventor: OHAMA CHIAKI
IPC: C09K21/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous inorganic coating agent that gives a stable coated film that generates little cracking when bent or heated, does not generate rain streak stains when applied outdoors, and has good adhesion.   <P>SOLUTION: This inorganic coating agent is composed of an aqueous slurry comprising (1) an alkali silicate, (2) a polymer-modified silica, and (3) a scale- like silica. A ferrous salt or water-soluble alumina can be included, if necessary. Furthermore, a porous silicate salt such as sepiolite can be included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347565-A (JP)
Title: Photovoltaic element
Inventor: TSUKAMOTO JUN
IPC: H01L31/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply a polymer enabling a photovoltaic element to have high photoelectric conversion efficiency.   <P>SOLUTION: The photovoltaic element is composed of a carbon nanotube and a conjugated system polymer and has a conjugated system polymer composite layer which is sandwiched between optically transparent first electrode thin film and second electrode thin film. The composite layer contains the carbon nanotube with a weight percentage of 0.01 to 1% relative to the conjugated system polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003756-A (JP)
Title: External circulating type fluidized incinerator and method for supplying fluidized sand
Inventor: TANAKA SHIGEMASA
IPC: F23C10/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external circulating type fluidized incinerator and a method for supplying fluidized sand, wherein a factor such as flow rate of flowing air and blowing pressure is taking into consideration besides a difference between temperatures of an internal sand portion and a free board portions or a top portion, and the fluidized sand is supplied at a proper timing.  <P>SOLUTION: This external circulating type fluidized incinerator comprises a rising commer 2, a cyclone 3, and a down commer 4. This has a fluidized sand supplying device 21 which determines the supplying timing of the fluidized sand based on a difference between a current measurement value and a past measurement value of the flow rate of the flowing air and the blowing pressure, and a difference to a current furnace temperature measurement value. The fluidized sand supplying device 21 supplies the fluidized sand in a fluidized sand supply part 22 when the current measurement value of the flow rate of the flow air increases than the past measurement value by ≥ a prescribed value (xNm<SP>3</SP>/h), the current measurement value of the blowing pressure of the flowing air lowers than the past measurement value by ≥ a prescribed value (ykPa), and the difference between the temperatures of the internal sand portion and the free board portion as the current furnace measured values reaches a prescribed value (z °C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064337-A (JP)
Title: Composition for adhesive
Inventor: YAMADA TSUTOMU
IPC: C09J109/00
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for adhesives having a low melt viscosity, excellent in processability in melt kneading and melt coating, excellent in adhesive properties and adhesive force and having no bleeding out and provide adhesive goods such as adhesive tapes using the same. SOLUTION: This composition for adhesives comprises a tri-block copolymer (a) comprising a polymer block mainly comprising a vinyl aromatic compound-a polymer block mainly comprising a hydrogenated or non-hydrogenated conjugated diene compound-a polymer block mainly comprising the vinyl aromatic compound and a hydrogenated or non-hydrogenated random copolymer (b) of the vinyl aromatic compound with the conjugated diene compound.
Patent JP-2004009613-A (JP)
Title: Booklet with case
Inventor: GOTO HIROKO
IPC: B42D3/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an album A with a case which is suitably used during storing an album S and exposing a printing paper sheet 2 such as a photograph.  <P>SOLUTION: This album A with a case is equipped with an album S in which the printing paper sheet 2 is bound and an album case C for housing the album S. The album A is constituted so that the state where the printing sheet 2 bound in the album S is visually recognized from the outside of the album case C while the album S is housed in the album case C and the state where light is shielded to the entire outer peripheral face of the album case C while the album S is housed in the album case C can be switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012418-A (JP)
Title: Abnormality detection device of bearing
Inventor: TANAKA AKIHIRO
IPC: G01M13/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple abnormality detection device of a bearing, generating a vibration or a noise to some extent from the device itself, and adoptable even to numerous shaft bearing.  <P>SOLUTION: This abnormality detection device of the bearing is provided on a shaft bearing device comprising a rotating shaft and a bearing for supporting the shaft rotatably. The abnormality detection device has a plurality of projections fixed on the shaft and having different projection quantities, a displacement sensor for detecting at least one of the a plurality of projections at each rotation following the rotation of the shaft, a tachometer for operating a rotation frequency of the shaft based on the output. The abnormality detection device is characterized by determining that an abnormality is generated in the bearing when the rotation frequency operated by the tachometer based on the number of projections detected by the displacement sensor at each rotation of the shaft deviates a prescribed range determined beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020199-A (JP)
Title: Torque sensor
Inventor: ICHIYAMA YOSHIKAZU
IPC: G01L3/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor of low cost by means of an inductance detection circuit of simple constitution while achieving linearity improvement, temperature compensation, etc.  <P>SOLUTION: Pulse trains having pulse widths respectively corresponding to time constants of two sets of a resistance and a coil are outputted, the pulse widths are counted and discriminated at a micro-time interval to be digitalized, and torque added to a rotation shaft and detecting part temperature information are detected. Using standard torque and detecting part temperature information for each torque sensor as an index, a two-dimensional table of digital torque quantity as one-dimensional information is provided in a memory. Detection data are converted for each torque detection to simultaneously execute linearity improvement and temperature compensation to torque detection output. Adjustment is not necessary after manufacturing, and mass production stability is excellent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019705-A (JP)
Title: Spindle motor and disk drive provided with the same
Inventor: TOKUNAGA SHINYA
IPC: F16C17/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor and disk drive capable of making compact and thin, and avoiding air bubbles caused by negative pressure and a excessive floating of a rotor, and suppressing the occurrence of contact and sliding on a bearing.  <P>SOLUTION: The thrust bearing with a hydrodynamic pressure generating groove of such a shape that a pressure acting to oil inwardly in the radial direction is given, is formed between an end face at an end side of an opening of a bearing member and a flat surface of the rotor. The radial bearing with a hydrodynamic pressure generating groove in which its shape is arranged to give pressure to oil from both sides of an axial direction is formed between an inner peripheral surface of a bearing bore and an outer peripheral surface of a shaft. A connecting hole is formed on the bearing member. Thereupon, the connecting hole has an opening inwardly to a radial direction of the thrust bearing at one side, and is connected with both side of a bearing gap in an axial direction formed between an inner peripheral surface of a bearing bore and an outer peripheral surface of a shaft, and keeps pressure in the bearing gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329280-A (JP)
Title: Air current conversion generator
Inventor: YONEDO KAZUMASA
IPC: F24F7/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air current conversion generator for generating an amplified air current, an air curtain and a whirling air current using only the air current of a suction system, which is simple in structure and facilitates the control for using the air current.  <P>SOLUTION: A driving propeller 3 and an air current generating propeller 4a disposed on the outside thereof are concentrically attached to a rotating shaft 2 not to be rotatable, and stored in a casing 20. A suction opening 21 is provided in one end of a shaft center part of the casing 20, and air inlet 22 is provided in the other end. Further, an air blow-off opening 23 for blowing off the air toward the air inlet 22 is provided in the peripheral edge part of the casing 20, whereby the driving propeller 4 is exposed to the air current 5 of the suction system and rotated, and the air current generating propeller 4a is rotated through the rotating shaft 2 to blow off the air from the air blow- off opening 23 to form an air curtain 27, so that a whirling air current is generated by the rotational component thereof to generate a whirlwind by suction of the suction opening 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016515-A (JP)
Title: Av equipment somesthetic chair
Inventor: NISHIBORI YUICHI
IPC: H04R1/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV equipment somesthetic chair enabling a user to make various operations by using an operation part without moving his/her body or head and to adjust a speaker and a vibration member suitable for the user leaning against the chair by using the operation part.  <P>SOLUTION: The chair is provided with a chair body 1 having a seat part 2 where the user sits and an armrest part 3 where the user sitting on the seat part 2 rests his/her elbow. The chair body 1 is provided with at least one of the speaker for outputting signals sent from the AV equipment and the vibration member for converting the signals sent from the AV equipment to mechanical vibrations and vibrating the body of the user sitting on the chair body 1. An elbow abutting surface 19 is formed on the rear end part upper surface of the armrest part 3, and an operation part 4 for operating the speaker or the vibration member is provided on a part corresponding to the finger part of the sitting user abutting the elbow to the elbow abutting surface 19 of the armrest part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017223-A (JP)
Title: Robot controlling device
Inventor: TANAKA MICHIHARU
IPC: B25J19/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot controlling device which adapts selection of a mode of operation of a robot to requirements of a safety standard for the purpose of securing a safety of operators.  <P>SOLUTION: This robot controlling device 2 controlling a robot 1 comprises: a teaching operation panel approach detecting device 7 installed beyond an action range of the robot 1; a detected device 8 installed on a teach operation panel 3 and detected by the teaching operation panel approach detecting device 7; and an operation part 31 on the teaching operation panel 3. Only when the teaching operation panel approach detecting device 7 detects the teaching operation panel 3, a mode of operation of the robot is selected from the teaching operation panel 3.  <P>COPYRIGHT: (C)2004,JPO