baber/WOPTO huggingface dataset:
Patent JP-2005325916-A (JP)
Title: Ring-like wet type friction material
Inventor: TOMINAGA MASAKI
IPC: C09K3/14
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a shift shock in a transmission by intentionally worsening evacuation of oil to diminish coefficient of initial friction μi when a ring-like wet type friction material engages with a plate.  <P>SOLUTION: This ring-like wet type friction material 1 is formed by bonding a friction material base 3 cut like a ring to both sides of a flat plate ring-shaped core bar provided with a spline tooth formed on the inner periphery side. A cutout 4 is provided in two or more parts of the inner periphery of the friction material base material 3 cut like a ring. These cutouts 4 are substantially U-shaped, biting to a depth β to the width γ of the frictional material base material 3, and provided at substantially equal intervals of α degrees, so that the number of cutouts 4 is 360÷α per side, and the width of the substantially U-shaped cutout is about 1 mm. The ATF taken in the cutout by the centrifugal force once stays in the cutout, and spread on the friction material base material 3 to form an oil film, thereby gently engaging the ring-like wet type friction material 1 with the plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324993-A (JP)
Title: Manufacturing apparatus of single crystal
Inventor: OTSUKA TAKUJI
IPC: C30B11/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a single crystal wherein the single crystal can be stably obtained in a high yield.  <P>SOLUTION: The manufacturing apparatus for the single crystal is provided with a heater 120 for heating a solid-liquid interface that heats at least the solid-liquid interface 14 between raw material melt 11 and the single crystal 13 in a crystal growth furnace 100, a heater 130 for heating the crystal that heats the single crystal 13 after solidification and a cooling device 150 that cools the backside of the heater 130 for heating the crystal. Here, the cooling device 150 uses a cooling medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327407-A (JP)
Title: Rotary disk type storage device
Inventor: SUZUKI KENJI
IPC: G11B21/22
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce bending vibration and torsional vibration of a voice coil due to out-of-plane excitation force applied to the voice coil, to reduce the noise, and to increase the capacity, in a rotary disk type storage device.  <P>SOLUTION: The rotary disk type storage device 1 is provided with a rotary disk recording medium 2, a head 3 traveling in the radius direction with respect to the rotary disk recording medium 2 to perform the recording or the reproduction, an actuator 5 in which the head 3 is mounted on one side and which can perform the rotation, and a voice coil motor 11 for driving the actuator 5. The voice coil motor 11 is provided with a voice coil 7 installed on the other side of the actuator 5 and a magnet 9 disposed opposite the voice coil 7. In the magnet 9, the shape of the magnet outer periphery part 15 which is far with respect to the rotational center 6 of the actuator is made into a recessed shape, and the magnet outer periphery part 15 of the recessed shape is made so as to cross the voice coil 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325084-A (JP)
Title: Apparatus for treating easily polymerizable compound and installation for producing the compound
Inventor: YADA SHUHEI
IPC: C07B63/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation that has a cooler into which the vapor of an easily polymerizable compound is supplied and which can prevent the polymerization of the easily polymerizable compound in a simple constitution, and enables a stable continuous operation over a long period.  <P>SOLUTION: This condenser 20 having the upper side of a tube plate 33 capable of condensing acrylic acid in the condenser 20, a sprayer 35 for spraying a polymerization inhibitor on the tube plate 33, the first polymerization inhibitor-supplying pipe 28 for supplying the polymerization inhibitor to the sprayer 35, and a supporter 36 for supporting the sprayer 35 at a prescribed position is characterized in that the supporter 36 supports the first polymerization inhibitor-supplying pipe 28 on the outside of the condenser 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004345631-A (JP)
Title: Stop device with shape memory actuator
Inventor: BUTERA FRANCESCO
IPC: F03G7/06
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth stop device with a simple structure, capable of being manufactured at low cost and simultaneously functionable.  <P>SOLUTION: The stop device provided with a shape memory actuator includes two stop elements 5 sliding within a fixed support structure 1 and usually hold in their mutual distant position by a cam means 7 pushed through a spring means 8. Length of the shape memory actuator is shortened by flowing a current for causing the displacement of the cam means 7 in a position wherein they permit the backward movement of the two stop elements 5 toward a mutual close position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005331269-A (JP)
Title: Magnetometric sensor
Inventor: ISHIDA TAKUO
IPC: G01R33/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor capable of highly sensitively detecting magnetism through the use of a magnetostrictive material.  <P>SOLUTION: The magnetometric sensor is provided with both a frame part 11 having a rectangular frame shape and a sensor substrate 1 having a thin-wall part 12 formed more thinly than the frame part 11 is, surrounded with the frame part 11, and supported at the frame part 11. The upper surface of the thin-wall part 12 is provided with piezoresistors R1-R4 as a distortion gauge, and a magnetostrictive film 2 made of a magnetostrictive material is superposed on the upper surface of the thin-wall part 12. The lower surface of the thin-wall part 12 is provided with a magnetic focusing film 3 made of a magnetic material. Since the piezoresistors R1-R4 detect distortion generated in the thin-wall part 12 by the magnetostrictive film 2 at the reception of magnetism, it is possible to detect magnetism. Since magnetism is focused onto the magnetostrictive film 2 by the magnetic focusing film 3, it is possible to improve sensitivity in comparison with the case that the magnetic focusing film 3 is not provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331313-A (JP)
Title: Ladder-type underground facility for waste geological disposal facilities
Inventor: SUYAMA YASUHIRO
IPC: G21F9/34
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder-type underground facility for geological disposal of high-level-radioactive wastes, which does not need many water shut-off plugs as are conventionally used, even in steeply slanting fault fracture zones such as geological environments in Japan, which, as a result, secures sufficient disposal space, and which enables disposal of the waste at relatively low costs.  <P>SOLUTION: A ladder-type geological disposal panel P is configured with a pair of shafts 2, 2 of an underground facility 1, a plural stages of disposal galleries 3, 3, ..., and a plurality of disposal holes 4, 4, ... of each of the disposal galleries 3. The ladder-type geological disposal panel P is mounted between fault fracture zones along the tilt of the zones, or is mounted vertically so that the disposal galleries or the disposal holes are located between fault fracture zones. Effectively utilizing steady rock masses can eliminate many water shut off plugs which are commonly used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004360902-A (JP)
Title: Force feedback device for magnetic rheology fluid brake and steering mechanism
Inventor: CHERNEY MARK JOHN
IPC: B62D6/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controllable brake using magnetic rheology fluid, a vehicle steering command like a resistance device, and a force feedback device.  <P>SOLUTION: The magnetic rheology fluid brake 10 uses a constant volume type fluid pump 12 designed to effect force feed of magnetic rheology fluid 24 through a viscosity regulating device 14. The viscosity regulating device is designed such that a force feed limit on the fluid pump is changed by varying viscosity of magnetic rheology fluid into controllable, and in this way, resistance to variation of a pump shaft 16 occurs to a pump housing 18. An electronic steering device for a work vehicle uses a magnetic rheology fluid brake shown as a resistance device to provide visual feedback as a function of the rotation position of a steering shaft 54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336726-A (JP)
Title: Fixed form gasket
Inventor: TERASAKI KOICHI
IPC: E04B1/684
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed form gasket superior in water cut-off performance, and superior in workability, by coping with an extent by a change with the lapse of time of a joint width.  <P>SOLUTION: This fixed form gasket is composed of a column part 11 having a substantially rhombic hollow part 12 in a central part, having a seal part 13 for arranging a pressure sensitive adhesive material B on an outside surface in both left-right end parts and having a width narrower than the joint width W, a head part 14 integrally molded in an upper end part of the column part 11 and having a width wider than the joint width W, and a leg part 15 integrally molded in a lower end part of the column part 11, having a width narrower than the joint width W and arranging the pressure sensitive adhesive material B on an under surface. After being pressed in up to be adhered when the pressure sensitive adhesive material B of the leg part 15 reaches a bottom surface 2a of a joint 2 by pressing the head part 14, when further pressing the head part 14, the column part 11 expands by being laterally elastically deformed, and the pressure sensitive adhesive material B of the seal part 13 is adhered to a butt end surface 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336662-A (JP)
Title: Method for removing residual thread in loom
Inventor: YAKUSHI MAKOTO
IPC: D01H9/16
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accumulation of residual threads at a spindle base part even without performing works by a worker or a residual thread-removing device in the case of cutting migrating thread during spinning.  <P>SOLUTION: This method for removing the residual thread in a loom is provided by being equipped with a tail thread-cutting member 23 at a blade 22a as capable of ascendable and descendable, also installing the tail thread-cutting member 23 in a state of fitted/inserted with a bobbin B as relatively rotatable with a spindle 4 and in a state of ascended to a prescribed height from a fitted position with the spindle 4 together with the bobbin B grasped by a bobbin-grasping device 35a, stopping a ring rail 8 in a state of winding the thread Y at a position at or lower than the grasping part of the tail thread-cutting member 23 on stopping doffing, starting the doffing action by a doffing device in that state, grasping the tube thread 38 by the bobbin-grasping device 35a, stopping once the doffing device in the ascended state of the tail thread-cutting member 23 to the prescribed height together with the bobbin B and rotating the spindle 4 in that state, i. e., the state of opening the grasping part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337406-A (JP)
Title: Male screw and fitting stud for preventing looseness
Inventor: SUZUKI YASUO
IPC: F16B33/02
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a male screw and a fitting stud capable of easily, smoothly and quickly performing fastening and fixing operation when screwing the male screw to a female screw, and improved in operability, and capable of reducing the generation of chips when screwing the male screw in/out, and furthermore, improved in a function for preventing looseness after fastening the male screw for fixation.  <P>SOLUTION: The male screw is formed of a first area thread part A formed with male screw threads 3 respectively having nearly equal top diameter D1 in almost part of the periphery on a screw head part side 2, and a second area thread part B continuously formed to the first area thread part on a screw tip part side 4. The second area thread part is formed so that outside diameter is increased from a starting end positioned near a root 6 to a terminal end positioned in the top 8 on a locus of a spiral lead in positions, which divide a lower surface into a desirable number of circumferential parts. Outer volume of the second area thread part is increased from the starting end to the terminal end to form a tapping screw part 5 having the top diameter D2 a little larger than that of the first area thread part, and the terminal end is formed in a vertical surface part 10 directed to the center O.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341308-A (JP)
Title: Electronic apparatus
Inventor: TANIGUCHI MASAAKI
IPC: H04W12/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus whose key locking can be released only by inputting a few number of key lock numbers, when a true user of the electronic apparatus wants to release the key locking, and which is difficult to be released by a third person.  <P>SOLUTION: The electronic apparatus can inhibit the performance of a predetermined function, according to an input of a predetermined number, or release the inhibition, and has an input unit, a display unit, a memory for registering the predetermined number, and a control means which allows the display portion to display directions to input a part of the predetermined number registered in the memory; and when it is determined that a number different from the part of the number registered in the memory is input from the input unit, allows the display portion to display directions to increase the number of digits of the part, to be input from the input unit of the predetermined number registered in the memory, and input a number having increased number of digits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339285-A (JP)
Title: Crime prevention system and portable crime prevention buzzer
Inventor: CHISAKA KEIJI
IPC: G08B15/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To transmit to distant organizations concerned an emergency tone or alarm signal with a lower rate of false report based on an emergency sound or an emergency electric wave just by operating a switch of a portable crime prevention buzzer at hand without a victim or a witness going to an emergency button on a pole.  <P>SOLUTION: The crime prevention system uses the portable crime prevention buzzer 1 which incorporates a sound-producing instrument and a radio transmitter and includes: a plurality of microphones 11 and antennas 14 installed outdoors with some intervals in between; a discriminator which discriminates the emergency tone from the portable crime prevention buzzer 1 among sounds collected by the respective microphones 11 and the emergency electric wave from the portable crime prevention buzzer 1 among electric waves picked up by the respective antennas 14, and issues an alarm signal; and an alarm apparatus for transmitting the alarm signals to the organizations concerned. The emergency tone discriminated by the discriminator should be confined to tremolo sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342930-A (JP)
Title: Squeegee holder of screen printing device
Inventor: ODA SENICHI
IPC: B41F15/44
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeegee holder which can perform a uniform printing work, even in case an upward reaction to be generated in a screen exerts a significant effect upon a plate frame.  <P>SOLUTION: The edge part of a squeegee insertion aperture which holds a squeegee 11 of the holder 10, is formed into such a shape that the center part of the edge part is deeper than both side parts of the edge part as viewed from the front face. Concretely, the edge part of the squeegee insertion aperture of the holder 10 is arched in the front view. Besides, it is possible to form the front view shape of the holder 10 into an arch shape by providing an auxiliary clamping plate of a nearly triangular shape in both side parts of the front view of the holder 10 which is rectangular in the front view shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348062-A (JP)
Title: Portable collapsible device equipped with imaging means
Inventor: MASUDA KENJI
IPC: H04M1/00
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect opened/closed state of a portable collapsible device equipped with an imaging device from the image information of the imaging device, with no mounted special device for detecting opened/closed state of the portable device, and to provide the portable collapsible device equipped with the imaging device for realizing detection.  <P>SOLUTION: The portable collapsible device comprises a first case, a second case, and a hinge connecting them, and the hinge allows folding of the first and second cases. A first imaging device for detecting first external image information is provided on the surface of first case which faces the second case when collapsed. The portable collapsible device includes a means for recording a first reference image information which the first imaging device has detected when collapsed, a means for comparing the first external image information with the first reference image information, and a means for judging whether the portable device is collapsed or not based on the comparison between the first external image information and the first reference image information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346419-A (JP)
Title: Method for processing character and character recognition processor
Inventor: NAKANISHI KEIKO
IPC: G06K9/20
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To speed up character recognition processing even when image data are not directed to a normal direction.  <P>SOLUTION: An area identification result from an area identification part (12a) is inputted to a direction discrimination part (12b), and the direction discrimination part (12b) successively turns characters to four directions, 0°, 90°, 180° and 270°. A character recognition part (12e) performs character recognition processing for the prescribed number of character patterns in a text area in each direction. The direction discrimination part (12b) judges the direction having the highest recognition rate out of the recognition rates of respective directions as a normal direction and outputs the rotational angle of the normal direction to an image rotation part (12c). At the time of judging that the image data are not directed to the normal direction as the direction discrimination result of the direction discrimination part (12b), the image rotation part (12c) rotates the image data and an area information rotation part (12d) rotates area information (15b).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341879-A (JP)
Title: Sprouted brown rice
Inventor: NIIMURA HIROTO
IPC: A23L7/10
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide sprouted brown rice excellent in taste and rice cooking properties.  <P>SOLUTION: This sprouted brown rice contains as the components at least ≥0.15g of direct reducing sugar and ≥0.5g of sucrose in dry weight 100g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004302483-A (JP)
Title: Automatic photograph making apparatus
Inventor: TATSUMI SATOSHI
IPC: G03B15/05
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photograph making apparatus equipped with a flash capable of taking a fine photograph by realizing appropriate illuminance and photographic environment.  <P>SOLUTION: The automatic photograph making apparatus is equipped with a photo studio 2 where a user U enters and a main body part 4 for generating a synthetic image including the photographic image of the user U and outputting it as a photograph seal. The photo studio 2 is equipped with a plurality of flashes to which a field selective film is stuck and which illuminate the user U's front with flash light, auxiliary flashes 210L and 210R illuminating the vicinity of the user U's head with flash light from the left and right upper parts of the user U's back so as to give gloss, a curtain 300 provided behind the user U and including a plurality of sheets photographed as a background or a foreground, a hand camera 30 connected through a connection cord 32 and capable of being grasped, and a dome type flash 6 provided at a ceiling part. The appropriate photographic environment is realized by illuminating a desired position with appropriate brightness by the flashes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005349578-A (JP)
Title: Punching machine for cardboard and corrugated cardboard
Inventor: OTA AKIHIRO
IPC: B31B1/14
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching machine equipped with a cutting die part which enables deep embossing.  <P>SOLUTION: The punching machine is equipped with the cutting die part (10) having an upper side part (U<SB>1</SB>) and a lower side part (L<SB>1</SB>). The upper side part has a substrate (12), the cushioning plate (14) attached to the underside of the substrate, the base (16) attached to the upper side of the substrate, a recessed part (22) formed by cutting off the substrate and the cushioning plate over the whole thickness of them, the female mold (24) arranged in the space of the recessed part and having a desired shape and the elastomer (26) arranged between the upper surface of the female mold and the undersurface of the base. The lower side part has a first surface plate (30), the second surface plate (32) attached to the underside of the first surface plate and the male mold (34) arranged to the place corresponding of the female mold of the upper surface of the first surface plate and having a shape meshed with the female mold. Raw paper (S) to be processed is arranged between the upper and lower side parts and the upper side part is allowed to fall toward the lower side part to apply emboss processing to the raw paper under pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350215-A (JP)
Title: Image formation device
Inventor: ETO TAKUYA
IPC: B41J11/70
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To make small paper sheets of paper by cutting large paper sheets in executing a transfer process to paper in sheets.  <P>SOLUTION: Between a paper storage part 15 and an image forming part 13, a paper carrying passage 153 to carry paper P to the image forming part 13, and a half-cutting carrying passage 171 are provided. In addition, a first changing guide 151 is provided to change the carrying direction of the paper P to either one of the paper carrying passage 153 and the half-cutting carrying passage 171. In the half-cutting carrying passage 171, a paper half-cutting mechanism comprising a cutter device 30 and a stopper device 40 to cut the paper P supplied from the paper storage part 50 in half, a half-cut paper storage part 50 to store paper Ph cut in half, and a pickup roller 55 to supply the paper Ph cut in half, and stored in the half-cut paper storage part 50 toward the image forming part 13 are serially disposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI