baber/WOPTO huggingface dataset:
Patent JP-2004057512-A (JP)
Title: Scalp washing device
Inventor: OBAYASHI MASAKI
IPC: A45D19/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve works for operating both a scalp washing device and an existing shower head, and to improve feeling when washing the scalp with abundant water an existing shower gives.  <P>SOLUTION: The scalp washing device is used for washing the scalp or the like, and discharges the water accumulated in a tank or led from the outside in the form of a shower with a prescribed pressure and pulsation. The scalp washing device is detachably attached to the front end part of the existing shower head 120 and is equipped with a nozzle head 110 for discharging the water for washing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060323-A (JP)
Title: Anchoring bolt embedment member and anchoring bolt embedment fixing method to concrete building frame
Inventor: OE MICHIHIRO
IPC: E04G21/18
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor bolt embedding member and embedding fixing method capable of easily embedding and fixing an anchor bolt in a specified position when placing concrete and easily coping with removing works or the like of forms.  <P>SOLUTION: A main part is constituted of a long tabular member 2 having holes at the substantially central part and both sides, an anchor bolt through member 3 having a screw thread at a guard-shaped section and the both sides at a slit part and the outer side, and a nut-shaped member 4 which can be fitted and screwed in the through member 3. The tabular member 2, the anchor bolt through member 3, and the nut-shaped member 4 are fastened with the anchor bolt 5, and disposed in the embedment position of the anchor bolt 5. The tabular member 2 and an attaching portion 6a of the form member 6 are fastened together by nails, screws, etc. 8 and then, concrete 7 is placed, The anchor bolt 5 can be fixedly embedded in a desired position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139903-A (JP)
Title: Optical article and optical appliance incorporating the optical article
Inventor: UKUTA HIDEO
IPC: G02B1/11
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical article having both of an antifogging effect and antireflective property and having shape stability and to provide an optical appliance free from dew condensation or the like when the optical article is incorporated in the appliance. SOLUTION: The optical article has a substrate and a first water absorbing layer containing a water absorbing polymer and inorganic fine particles, a high refractive index layer and a second water absorbing layer formed on the substrate. A substance prepared by mixing a water absorbing polymer and an inorganic substance is used for the water absorbing layer. Thereby, movement of the substance in the first water absorbing layer can be suppressed, which prevents the degradation of figure tolerance.
Patent JP-2004069393-A (JP)
Title: Apparatus, method, and program for measuring distance between edges
Inventor: KO ISAMU
IPC: G01B11/14
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a detection accuracy of a distance between edges.  <P>SOLUTION: An image forming apparatus 13 appropriately changes the Y direction distance between an imaging device 12 and an application surface 23A of a dye head 23 and a binarized threshold, detects a change in slit width by calculating, and calculates the difference in distance between the imaging device 12 and a slit 22 and a range of a binarized threshold, that are necessary for calculating the slit width with a desired error. The image forming apparatus 13 calculates the slit width after the error due to a relative movement of the imaging device 12 and the slit 22, is corrected by the phase difference method based on the slit width calculated when moved relatively from a predetermined relative position and the slit width when moved relatively from a relative position different by a predetermined distance from the predetermined relative position in parallel to the relative movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068887-A (JP)
Title: Vibration absorbing hose
Inventor: YOSHINO MAKOTO
IPC: F16L11/12
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing hose capable of absorbing vibrations in a thrust direction, by preventing a bellows portion from swelling due to the inner pressure of a high pressure coolant and keeping a bellows shape.  <P>SOLUTION: Reinforcing members 114, 115 are buried in a crest portion 111 and a root portion 112 of the bellows portion 15 to expand/contract as a hinge portion. In a left piece portion 11A (a right piece portion) of a single body portion, the wall thickness T2 of the maximum wall thickness portion at a center portion of the left piece portion 11A (the right piece portion) is formed to be not less than 1.5 times as much as the wall thickness T1 0f the root portion 112, thereby being formed in a shape capable of confronting the inner pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330206-A (JP)
Title: Method for removing organic coating film, and removing device
Inventor: MURAOKA HISASHI
IPC: H01L21/027
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to efficiently and economically remove an organic coating film on a substrate such as a resist film in a short period of time by using a treating liquid which is safe even at high temperature and can be recycled and reused.  <P>SOLUTION: (1) The method for removing an organic coating film on the surface of a substrate is carried out by bringing a treating liquid comprising a liquid ethylene carbonate or propylene carbonate or a liquid mixture of these, particularly with ozone dissolved in the treating liquid, into contact with the substrate having the organic coating film. (2) The device for removing an organic coating film on a substrate surface is equipped with: (A) a treating liquid introducing means to transfer the treating liquid to the treating zone; (B) a coating film contact means to bring the treating liquid into contact with the surface of the substrate having the coating film in the treating zone; (C) a liquid circulating means to circulate the discharged liquid from the treating zone by way of one or more of temporary storage means to return to the treating zone; and (D) an ozone dissolving means to bring an ozone-containing gas into contact with the treating liquid in the treating zone or in the temporary storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069582-A (JP)
Title: Biosensor
Inventor: IKEDA MAKOTO
IPC: G01N27/327
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor for carrying out a measurement, using two electrodes being a work electrode and a counter electrode doubling as a reference electrode, while eliminating measurement errors caused by the potential of the counter electrode which is used as a reference when applying a potential on the work electrode and fluctuates, in accordance with oxidation-reduction reactions on the work electrode, and thereby enabling to quantify a substrate more accurately.  <P>SOLUTION: The biosensor is provided with the work electrode, the counter electrode and a reagent bed, including at least an enzyme and an electron transferring body. The effective area of the counter electrode is 10<SP>2</SP>-10<SP>4</SP>times that of the work electrode. The counter electrode is made of a metal, preferably containing platinum, gold or palladium as the principal component by using an electrodeposition process. The work electrode is made of a complex containing a metal and a conductive material other than the metal as principal components, by removing the metal from the complex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068742-A (JP)
Title: Fuel delivery pipe
Inventor: YASHIMA KAZUTO
IPC: F02M55/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuel delivery pipe eliminating unevenness of temperature by directly feeding fuel to an injector and having high property of absorbing vibration due to pulsing pressure by preventing generation of transparent noise.  <P>SOLUTION: A very bottom of fuel feeding pipe 12 is plugged and the fuel feeding pipe 12 is inserted in a main body part 10 of a fuel delivery pipe along whole length of an inside of the main body part 10 of the fuel delivery pipe. A plurality of discharging openings 20 opening in an injector cup side are formed on a part of the fuel feeding pipe 12 stored in the main body part 10 at an interval corresponding to an arrangement of the injector cup 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067015-A (JP)
Title: Vehicle periphery visually recognizing device
Inventor: TANAKA SHINYA
IPC: B60R13/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery visually recognizing device at a low manufacturing cost with a simple configuration.  <P>SOLUTION: The light related to both front and back scenes on a passenger seat side of a car is guided to an image pickup element 13 by utilizing the internal reflection of a prism 17. Images picked up by the image pickup element 13 are displayed continuous to each other on a screen of a display unit 2. The angles of view of the images displayed on the display unit 2 are adjusted by setting the angle of an apex part of the prism 17. Scenes in the longitudinal direction aside the car which are hardly and visually recognized by an occupant such as a driver are easily displayed on the display unit 2 at a low cost with a very simple configuration compared with a conventional technology requiring a drive mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070255-A (JP)
Title: Intermediate transfer belt, intermediate transfer belt-electrophotographic photoreceptor integral cartridge, and electrophotographic system
Inventor: KASHIWABARA RYOTA
IPC: G03G15/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer belt at a low cost, and superior in variety and size precision, and to provide a cartridge using it and an electrophotographic system.  <P>SOLUTION: The intermediate transfer belt molded into desired shape size is composed of a resin containing at least one of silicone rubber particles or fluorine rubber particles in a raw resin mainly comprising a thermoplastic resin. The rubber particles preferably satisfies prescribed conditions such as a shape coefficient, particle diameters, a volume resistant rate and an addition amount, and preferably is rubber particles containing an epoxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074174-A (JP)
Title: Method for manufacturing double heat transfer pipe
Inventor: INUI KENICHI
IPC: B21H8/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a double heat transfer pipe by which a long size double heat transfer pipe is manufactured.  <P>SOLUTION: A groove connected in the longitudinal direction is cut on one side by rolling a base bar 1 with a grooved roll 2 and a receiving roll 3. An internal pipe 5 is covered by wrapping with the grooved bar 4 by bringing the grooved surface of this grooved bar 4 into contact with the internal pipe 5. The butt parts of this covering grooved bar 4 are welded with a welding device 7 and, by lastly reducing the diameter of the welded grooved bar ( an external pipe ) with a diameter reducing device 8, the external pipe is closely adhered to the internal pipe 5 and the double heat transfer pipe 9 is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080463-A (JP)
Title: Ultrasonic transducer
Inventor: ISHIYAMA TOSHIHIKO
IPC: H04R17/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transducer capable of more efficiently transmitting / receiving an ultrasonic wave.  <P>SOLUTION: A horn 21 is configured to have an outer shape of nearly a truncated cone having an upper face of the same shape as that of an opening of a case 2 and a bottom face opening broader than the upper face, wherein the upper face is connected to the opening of the case 2 and a tube to be gradually expanded in diameter is spirally wound on the outer shape from the opening of the case 2 toward the bottom face of the horn 21 like a brass instrument. An end of the horn 21 at the bottom face side is open in the same direction as the opening of the case 2. Further, a joint of the horn 21 to the case 2 is open like a brass instrument, and the end of the tube with a smaller diameter is connected to the opening. The horn 21 as above is made of an alloy such as aluminum and titanium alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074036-A (JP)
Title: Air filter
Inventor: MAEDA KENICHI
IPC: B01D46/24
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter capable of sufficiently making the best use of the performance of an element part.  <P>SOLUTION: A flange part 23 projected from an outer peripheral part is provided on a filter element 15 provided on the midway through which air passes from an introduction passage 6 to a leading out passage 5. This flange part 23 is clamped by a body 2 and a bowl 8 and the bowl 8 is mounted to the body 2. When the bowl 8 is mounted to the body 2, the filter element 15 is supported in the bowl 8 by clamping the flange part by the bowl 8 and the body 2. As a result, when the filter element 15 is mounted, a foreign matter such as dust or the like is hardly generated on the secondary side. Thereby, the performance of the element part can be sufficiently utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075896-A (JP)
Title: Pipe-lining agent
Inventor: YAMAZAKI SUMIICHI
IPC: C08G18/62
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe-lining agent showing an excellent durability, especially alkali resistance, which comprises a polyurethane elastomer of a specific composition.  <P>SOLUTION: The pipe-lining agent comprises the polyurethane elastomer obtained by reacting an isocyanate group-containing prepolymer with an active hydrogen compound. Here, the isocyanate group-containing prepolymer is obtained by reacting an organic polyisocyanate with an aliphatic hydrocarbon polymer polyol having an aliphatic hydrocarbon group in its side chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084082-A (JP)
Title: Method for producing web comprising unidirectionally oriented filament and apparatus for producing the web
Inventor: KUROIWA YOSHIKI
IPC: D04H3/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To produce a web comprising filaments unidirectionally oriented at a higher level by effectively utilizing a high-speed fluid jetted from a spinning means.  <P>SOLUTION: An apparatus for producing the web is equipped with a melt-blowing die 3 having a plurality of nozzles 2 extruding a molten polymer as the filaments 4 and arranged therein and slits 6a and 6b jetting hot air for attenuating the filaments 4, a conveyor 1 collecting and transporting the filaments 4 extruded from the nozzles 2 and a pair of shaking members 11a and 11b arranged under the melt-blowing die 3. The shaking members 11a and 11b are oppositely arranged and mutually connected with the nozzles 2 and the slits 6a and 6b placed therebetween to move in a shaking manner with the shafts r located on the central axial lines of the shaking members 11a and 11b as the centers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084201-A (JP)
Title: Joint structure for underground structure
Inventor: UEMURA MAKOTO
IPC: E21D11/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely stop water by means of a simple structure at a connection between front and rear concrete casings when the casings are used as a water channel; to easily deal with relative displacement between the front and rear concrete casings by means of the flexibility of a joint structure; to facilitate maintenance by making the joint structure replaceable.  <P>SOLUTION: A joint structure for underground structure is used in a method of construction whereby a plurality of underground structure formed of concrete casings 4 and the like are connected in tandem and buried. A connecting member 14 made of rubber which serves as a joint in the form of an elongate band is used to interconnect the inner surfaces of the connecting ends of the underground structure located in upper and lower positions. A projecting curved part 14a is formed at the center of the joint along its longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088272-A (JP)
Title: Image transmission system
Inventor: TANAKA HIDEFUMI
IPC: H04N21/2347
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient image transmission system capable of transmitting an image with high definition and high image quality like those of a photograph at a high speed while converting the arrangement of pixels of the image by using an imaging apparatus with the number of pixels equal to and more than that of a high image quality television (HDTV: High Definition TV) image such as the High Vision system and capable of securing the security.  <P>SOLUTION: A vertical address generator 24 and a horizontal address generator 25 in an arrangement conversion unit in a camera use division signals HDO', HD1', HD2', HD3' whose number of pixels as HDTV digital parallel signals is the same as that of prior arts in order to secure the security of image signals. As shown in Figure (E), the division signal HD0' results from reading pixel data at an interval of one both in longitudinal and lateral directions. The division signals HD1', HD2', HD3' result from reading pixel data at an interval of one both in the longitudinal and lateral directions while respectively changing the read position by one each both in the longitudinal and lateral directions. Thus, the four division signals HD0' to HD3' whose number of pixels is the same as that in a standard state but whose pixel arrangement differs from that in the standard state can be obtained in this way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083703-A (JP)
Title: Molding compound for plastic mirror
Inventor: ANDO MASATO
IPC: C08G64/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding compound for various plastic mirrors, formed of a specific polycarbonate resin excellent in resistance to water absorption, flexural modulus, melt fluidity satisfying accurate mold transferability and heat resistance.  <P>SOLUTION: The molding compound for plastic mirrors is formed substantially of an aromatic polycarbonate resin where at least 80 mol% of the total aromatic dihydroxy component is (a) 9,9-bis(3-methyl-4-hydroxyphenyl)fluorene(component(a)) and (b) 4,4'-(m-phenylenediisopropylidene)diphenol(component(b)) and the molar ratio:a/b is (20:80) to (70:30). The polycarbonate is formed of a resin meeting the following requirements: (A) glass transition temperature is 120-180°C, (B) water absorption after immersed in water at 23°C for 24 h is ≤0.1 wt.% and (C) flexural modulus is 2,800-4,000 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086442-A (JP)
Title: Personal identification unit, its method and authentication method
Inventor: SAITO HIROO
IPC: G06F21/32
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification unit, its method and an authentication method which permit identification by a identification source even if biological data of biological characteristic required by the identification source can not be acquired.  <P>SOLUTION: A memory 42 of an IC 3 stores voice pattern data for collation and handwriting data acquired from a person previously. A collation part 43 collates user's voice pattern data detected with a microphone 31-1 with the voice pattern data for collation. A control part 44, if it acknowledges the authenticity of the user on the basis of the collation result, makes the handwriting data read from the memory 42 to be transmitted to a server device through a communication part 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084009-A (JP)
Title: Boring bit for tapping
Inventor: HAYASHI TAKESHI
IPC: C21B7/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring bit for tapping, which can smoothly discharge cuttings from a digging part.  <P>SOLUTION: The boring bit 1 for tapping, comprising the main body 2 of the bit attached at a tip of a rotatable rod, a tip 3 made of a hard metal and implanted in the main body 2, a guide member 4 installed upright at the center in the tip of the main body 2, and a hole 6 for purging air installed on the apical surface 5 of the main body 2, has a channel 11 formed on the outer peripheral surface 9 of the main body 2, wherein the channel 11 tilts from the tip surface 5 of the main body 2 toward the proximal end surface and the rear of a rotating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089029-A (JP)
Title: New cellobiose-assimilating microorganism
Inventor: PAVEL KOTRBA
IPC: C12N1/21
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coryneform bacterium assimilating glucose and cellobiose at the same time.  <P>SOLUTION: The cellobiose-assimilating coryneform bacterium has a phosphotransferase cellobiose-assimilating enzyme II taking up the cellobiose from the outside of a cell into the inside of the cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096899-A (JP)
Title: Electrical connection box and its manufacturing method
Inventor: TAKEUCHI KUNIHIKO
IPC: H01R9/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box which can be assembled with its internal components such as an electronic unit, a wiring board, etc. surely protected.  <P>SOLUTION: The electric connection box is equipped with a connection box body 70 wherein internal components 10<SB>1</SB>and 10<SB>2</SB>are accommodated and a cover 60 which protects the internal component 101 and 102 mounted on the connection box body 70; and the cover 60 can be fixed regularly in a regular position to the connection box body 70, and also it can be fixed temporarily in the other position different from the regular position. The mounting direction of the cover 60 at the cover 60 temporarily fixed to the connection box body 70 is opposite to the mounting direction of the cover 60, at the cover 60 fixed regularly to the connection box body 70. The internal component 10<SB>1</SB>is housed in the connection box body 70, and the cover 60 is temporarily fixed to the connection box body 70 so as to protect the internal component 10<SB>1</SB>, the cover 60 is removed from the connection box body 70; and the cover 60 is fixed regularly to the connection box body 70 after having mounted other internal components on the internal component 10<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094056-A (JP)
Title: Large diameter telephoto-zoom lens
Inventor: TAKATO HIDEYASU
IPC: G02B15/163
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large diameter telephoto-zoom lens which can suppress fluctuation in aberration from infinity to a short distance, and has a small F number.  <P>SOLUTION: The lens consists of a positive first group G1, a positive second group G2, a negative third group G3, a positive fourth group G4 and a positive fifth group in that order from an object side. In order to vary magnification, the group G1 is made movable, the interval between the groups G1 and G2 and the interval between the groups G2 and G3 are simultaneously increased from a wide angle end to a telephoto end and the group G3 is fixed. Focusing is conducted by moving the group G2 to the object side. Moreover, the following conditional expressions are satisfied, i.e., 0.1<f4/ft<0.4-----(1) and 1.5<f5/fw<2.5-----(2), where f4 is the focal distance of the group G4, f5 is the focal distance of the group G5, fw is the focal distance of the total system at the wide angle end and ft is the focal distance of the total system at the telephoto end.  <P>COPYRIGHT: (C)2004,JPO