baber/WOPTO huggingface dataset:
Patent JP-2004145124-A (JP)
Title: Camera
Inventor: MIKAMI TAKESHI
IPC: G03C3/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent harmful light reflected by an internal wall of a dark box from reaching a photographic film.  <P>SOLUTION: A lens-with film unit 2 comprises a unit body 11, a front cover 12, and a rear cover 13. The unit body 11 comprises a unit body frame 21 and an exposure unit 22. The unit body frame 21 forms an aperture 19. A photographic film 17 is arranged at the aperture 19. The unit body frame 21 has a front light shielding frame 23 and a rear light shielding frame 24 formed in one body. The front light shielding frame 23 is provided with a light shielding rib 23a and a light shielding wall 23b on its upper surface and lower surface. The light shielding rib 23a shields an incident light beam (two-dot broken line in the figure) outside a photographic angle of view A. Reflected luminous flux LA which is reflected by a lower internal wall of the dark box 25 and within a range of incident light beams L1 to L2 outside the photographic angle of view A is shielded by the light shielding wall 23b and never reaches the photographic film 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148335-A (JP)
Title: Instrument for measuring bending angle of work
Inventor: MIYAUCHI SHIGERU
IPC: B21D5/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the angular conditions just before finishing in the state where a work is mounted on a bending machine.  <P>SOLUTION: With this measuring instrument, the bending angle of a work 4 bent with the bending machine 1 is measured. This measuring instrument is constituted so that an angle formed by each reference edge of a first measuring part and a second measuring part which are relatively rotatable around a supporting point pin is measured can be set and so that the presence or absence of finishing of a specified angle is judged by looking by meeting one side of these reference edges to the upper and lower dies of the bending machine and situating the other reference edge on the side of the work. This measuring instrument is fixed with a magnet or the like by meeting one side of the reference edges to the die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150978-A (JP)
Title: Air pressure measuring device
Inventor: FUJIOKA JUZO
IPC: B60C23/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pressure measuring device capable of switching a measured air pressure value into a plurality of pressure units and displaying it digitally, and also displaying phonetically by a plurality of languages understandable by a great number of nations, concerning a portable air pressure measuring device for measuring air pressure of tire pneumatics.  <P>SOLUTION: This air pressure measuring device has a display part for displaying digitally the measured air pressure, a voice output part capable of phonetically outputting by either of two languages, namely, the native language and the first foreign language, a solar cell part for measurement and display, and a change-over switch for switching into various air pressure units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158965-A (JP)
Title: Centralized control method using protocol including centralized control
Inventor: MATSUMOTO NOBORU
IPC: H04W72/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized control method capable of dynamically performing bandwidth control by previously transmitting, to a master station, the transfer amount of transmission data subsequently requested by each node.  <P>SOLUTION: In the centralized control method using a protocol (PCF) including centralized control in which the master station gives each node a transmission right by a polling signal (P) in data communication between the master station and each node, each node transmits to the master station a subsequent request bandwidth (BW<SB>REQ+1</SB>) being the transfer amount of the transmission data (DATA) subsequently requested together with the transmission data. The master station dynamically controls a transmission permission bandwidth (BW<SB>REQ</SB>) of the transmission data of each node on the basis of the subsequent request bandwidth which has been received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159031-A (JP)
Title: Communication apparatus identifying method in network system
Inventor: KOBAYASHI KAZUTOSHI
IPC: H04L12/40
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an increase in communication packets distributed through a network in the case of acquiring unique information for identifying communication apparatuses.  <P>SOLUTION: The communication apparatus identifying method in a network system 100 wherein a plurality of communication apparatuses 101, 102, 103 are network-connected by IEEE 1394 serial buses 111, 112 includes procedures of: a transmission phase wherein its own communication apparatus transmits own unique information through synchronous communication; a reception phase wherein its own communication apparatus receives other unique information transmitted by the other communication apparatuses through the synchronous communication; and a discrimination phase wherein whether or not acquisition processing of the other unique information is to be continued is discriminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155057-A (JP)
Title: Manufacturing method for woody synthetic resin plate
Inventor: KOBAYASHI TAKECHIYO
IPC: B29C48/07
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a woody synthetic resin plate having a beautiful surface texture and a good quality, by using waste plastics and wood meal.  <P>SOLUTION: A material extruding passage 30 of an extruder 2 extending to a die 25 is so formed as to have a rectangular cross section, while the passage is provided with a pressure chamber 32 formed substantially in the shape of an ellipse by locally enlarging the width and the thickness of the passage. A thermoplastic resin such as polypropylene or polyethylene and fine powder of a cellulose material of wood, wastepaper, fiber or others are charged in the extruder and the resin mixed material is heated to 180-200°C, passed then through the pressure chamber and extruded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006100289-A (JP)
Title: Method of forming recess with level difference
Inventor: KOIZUMI NAOYUKI
IPC: H01L23/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a recess with a level difference in which a level difference part of desired shape can be formed in the recess.  <P>SOLUTION: The method of forming the recess with the level difference includes the steps of forming a first resist layer 12 so that the front surface of a substrate at the position of forming the recess 18 may be exposed to one surface side of the substrate 10, when the recess with the level difference having a level difference part 20 in which the level difference side of a lower surface than the surface of the substrate is formed in the recess 18 opened at the one surface side of the substrate 10; then forming a second resist layer 16 on the exposed surface of the substrate 10; etching the exposed surface of the substrate 10 which is exposed from the first resist layer 12 and the second resist layer 16; forming the first recess 15 of a predetermined depth; etching the entire surface including the level difference forming surface exposed by selectively removing the second resist layer 16 and the bottom of the first recess 15; forming the recess with the level difference; and then removing the first resist layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004164000-A (JP)
Title: Electronic device and function executing method
Inventor: MARUYAMA TAKAHIRO
IPC: G05B23/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in which only a specified function can be selected and inspected and inspection cost can be reduced and to provide a function executing method.  <P>SOLUTION: The electronic device is provided with: a plurality of function executing means 152a, 152b, 152c, 152d and 152e having a plurality of functions and executing the plurality of functions; an application part 130 to which voltage is applied; a voltage value detection means 142 detecting a voltage value applied to the application part 130; a corresponding function storage means 150 storing a corresponding relation between a plurality of voltage ranges and the function to be executed; a function decision/comparing means 149 comparing the voltage value detected by the voltage value detection means 142 with the voltage range stored in the corresponding function storage means 150; and a function deciding means 151 deciding the function to be executed in accordance with a result of the function decision/comparing means 149.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160722-A (JP)
Title: Liquid storage container
Inventor: KUDO KIYOMITSU
IPC: B41J2/175
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deterioration in the performance and deficiency in the bonding strength of a water repellent porous film when it is thermally deposited to a liquid storage container.  <P>SOLUTION: A porous film 4 and a subtank 2 are bonded by depositing a first thermal deposition part 31a in first time thermal deposition. A thermal deposition part 31 surrounding the vent 8 of a subtank 2 is completed by depositing a second thermal deposition part 31b in second time thermal deposition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198812-A (JP)
Title: Hand scanner
Inventor: SATO TATSUYA
IPC: G06T1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand scanner capable of preventing the read performance from being deteriorated due to a secular change or an environmental change or the like in a light source and a light receiving element or the like.  <P>SOLUTION: After a CPU 6 for controlling the hand scanner 2 adjusts the luminous quantity of a light emitting element L1 so that a light receiving element R1 outputs an output voltage so as to overflow with respect to a prescribed reference signal (1 volt) based on the reflected light from a reference original member while a reference original member is placed in a valid area Y1, the CPU 6 adjusts a reference signal outputted from a REF digital/analog converter 11 to set a reference signal so that the output voltage from the light receiving element R1 is greater than the reference signal and overflows on the basis of a reflected light in a white member K1, and further, the CPU 6 adjusts the luminous quantity of the light emitting element L1 so that the output voltage from the light receiving element R1 overflows more than the reference signal on the basis of the reflected light from the white member K1 while a reading original G1 is placed on the valid area Y1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191660-A (JP)
Title: Condensed dampening water additive for lithographic printing
Inventor: UCHIDA TOSHIAKI
IPC: B41N3/08
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dampening water additive, which is not controlled by law on industrial safety and hygiene and ordinance on organic solvent poisoning prevention, apply to the present device in use (or a dampening water circulating device), with which a high quality printing can be easily attained, instead of a conventional additive in which approximately 10 wt.% of isopropyl alcohol specified as a second type organic solvent under the law is added to tap water and an additive called etching liquid is further added in offset printing.  <P>SOLUTION: This condensed dampening water additive for lithographic printing consists of a mixture of t-butyl alcohol and solvent compatible with the t-butyl alcohol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004160063-A (JP)
Title: Bedding with improved heat insulating property
Inventor: TANITSU HIDEYUKI
IPC: A47G9/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain bedding (a futon ) for providing warm and comfortable sleep by holding a human body integrally with a quilt and a mattress so as to improve heat insulating property.  <P>SOLUTION: The human body is sufficiently tightly held between the mattress where longitudinally oblong quilting is formed at the center part, and the quilt where a recession for exposing a head part is formed at the upper end, and quilting is formed at both side parts and a lower part so as to be higher at a center part without mutually crossing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161481-A (JP)
Title: Door protection device for elevator cage
Inventor: NOZAKI SHIGEKI
IPC: B66B11/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door protection device being mounted regardless of the depth of a cage, allowing the space inside the cage to be utilized effectively.  <P>SOLUTION: A blocking body 12 is provided inside a cage 5 of an elevator which lifts inside a hoistway 1 with person or luggage loaded. The blocking body 12 is normally housed in a housing part 10 provided on a side wall 5c comprising the cage 5. In response to an instruction from an operation panel of a landing area notifying the loading of such as a cart 20, the blocking body is rotated to be placed in a position opposite to an intermediate part in height direction of the cage door 7. Placing the blocking body 12 between the cage door 7 and the cart 20 prevents the cart 20 from colliding the cage door 7, even if the cart 20 moves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172326-A (JP)
Title: Polishing slurry and manufacturing method of semiconductor device
Inventor: JINOKA TOSHINORI
IPC: H01L21/321
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing slurry for polishing a platinum-base metal film with CMP method and to provide a manufacturing method having high electrical reliability, for a semiconductor device having a lower electrode consisting of the platinum-base metal film.  <P>SOLUTION: An SiO<SB>2</SB>film 13 is formed on an insulating film embedded with plugs 11. Then, holes (openings) 14 are formed in the SiO<SB>2</SB>film 13, followed by forming an Ru film 15 which is the platinum-base metal film in the holes 14 and on the SiO<SB>2</SB>film. The resultant is polished by CMP method using the polishing slurry comprising periodic acid, benzotriazole and abrasive grain to form lower electrodes consisting of the platinum-base metal film inside the openings. Thereafter, a dielectric film and a film serving as upper electrodes are sequentially formed. Since polished surfaces of the lower electrodes are remarkably flat and smooth, leakage current that flows through the dielectric film is suppressed to remarkably improve retention characteristics for information charges which are stored in a capacitor. Thus, time for retaining the stored information charges is increased, which in turn ensures high reliability in the capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170367-A (JP)
Title: Manufacturing method for nucleic acid microarray and nucleic acid spotting solution
Inventor: TASHIRO HIDEO
IPC: G01N33/53
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of controlling the amount of immobilization of a nucleic acid easily to show an optimum hybridization efficiency.  <P>SOLUTION: In the manufacturing method of a nucleic acid microarray, a nucleic acid spotting solution is spotted onto a substrate surface for forming a nucleic acid spot. The nucleic acid spotting solution contains the nucleic acid having a reactive group that can be immobilized onto the substrate surface at least via a spacer group and a compound having a reactive group that does not have the nucleic acid and can be immobilized onto the substrate surface and the spacer group. The ratio of the number of molecules of the nucleic acid to that of the compound ranges from 1:1 to 1:1000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175369-A (JP)
Title: Storage container
Inventor: KAWASHIMA HIDEYOSHI
IPC: A61L9/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container for a solid matter, which can be used in upright, inverted, and hanging state, and is swingable when in the inverted state.  <P>SOLUTION: The storing container for a solid content (a) comprises a container A and a cover B. The container A has a container body 1, a holding cylinder 5 formed on the container body 1, and a content support 2 having a cylinder 11 fitted into the holding cylinder 5 as the upper and lower positions of the cylinder 11 are adjusted freely. The cover B has a globular top plate 16, and a locking lever 17 formed vertically downward on the center of the top plate 16 to be connected to the top wall of the cylinder 11 of the support 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176849-A (JP)
Title: Joint structure for piping
Inventor: NOZAKI SHUJIRO
IPC: F16L27/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure for piping capable of miniaturizing installation space while securing vibration control performance.  <P>SOLUTION: The joint structure has a cylindrical elastic member 13 provided with a large bore part 30 in one end side and a small bore part 31 in another end side. In a state of outwardly folding back a large bore part 30 side of the elastic member 13, small diameter piping 12 is joined to the small bore part 31, and large diameter piping 11 is joined to the large bore part 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184225-A (JP)
Title: Double refraction measuring instrument, method for detecting axial orientation of double refraction sample and method for calibrating the instrument
Inventor: FUKAZAWA TOMOYUKI
IPC: G01J4/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double refraction measuring instrument which detects an accurate axial orientation of a sample without rotating the sample, and also to provide a method for detecting the axial orientation of the sample.  <P>SOLUTION: The double refraction measuring instrument 10 is equipped with: a polarizer 14 for permitting the light from a light irradiation means 12 to transmit to linearly polarize the same; and an optical elastic modulator 16 for imparting the linearly polarized light, and constituted so that a sample 18 is irradiated with the modulated light, and the double refraction of the sample 18 is measured by the output light from the sample 18. This double refraction measuring instrument 10 is also equipped with an analyzer 20 for permitting the output light from the sample 18 to transmit and an analyzer rotating means 22 for altering the azimuth of the axial orientation of the analyzer 20 with respect to the axial orientation of the polarizer 14, and the double refraction of the sample is measured on the basis of a plurality of different azimuths by the analyzer rotating means 22 to detect the axial orientation of the sample 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187051-A (JP)
Title: Information recording medium, information reproducing device and method, and computer program
Inventor: SAWABE TAKAO
IPC: G11B27/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To play an optical disk such as a DVD by both an information reproducing device for the existing compressive encoding method, such as an MPEG1 and MPEG2 and an information reproducing device for a compressive encoding method with higher efficiency such as an MPEG4.  <P>SOLUTION: In an information recording medium (100), one or a plurality of pieces of first entity information (VTS) which are compressively encoded by a first compressive encoding method and are used to respectively construct titles, first management information (VMG) for managing and controlling the first entity information (VTS), one or a plurality of second entity information (VTS2) which are compressively encoded by a second compressive encoding method and are used to respectively construct titles, and second management information (VMG2) for managing and controlling the first and second entity information, are recorded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186511-A (JP)
Title: Protection element against electrostatic discharge
Inventor: KODAMA NORIYUKI
IPC: H01L27/088
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection element against electrostatic discharge in which when an excessive current caused by the static electricity is applied to a drain, a potential below a source can be raised effectively to quickly cause a snap-back.  <P>SOLUTION: On a surface of a P well 22, a source 27 and a drain 29 of an NMOS transistor composed of an N<SP>+</SP>diffused layer is formed, and a gate 28 is formed. On a surface of a substrate between the source 27 and an element isolation insulated film 26, an N well 24a reaching a P epitaxial layer 22 is formed, and an N well 24b reaching the P epitaxial layer 22 is similarly formed just beneath the drain 29 so as to be contiguous to the drain 29.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183835-A (JP)
Title: Automatic transmission
Inventor: TAGUCHI SUKEMASA
IPC: F16H3/66
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To support the thrust power that occurs each planetary gear unit with an offset and a low load appropriately in a multistage automatic transmission with two or more planetary gear sets.  <P>SOLUTION: This automatic transmission is provided with three sets of planetary gear sets and one set of them is made to be the planetary gear set for the speed reduction consisting of a simple planetary gear set and other two sets to be the planetary gear set for speed change consisting of two planetary gear sets of single pinion type and double sun gear type, and the planetary gear set for speed reduction and the planetary gear set for speed change are classified by the intermediate wall that is set up to a transmission case. Besides it composes so as to support the output section where outputs the rotation output from these planetary gear sets to the driving wheels by an intermediate wall, the torsional direction of a helical gear of each ring gear is set up so as to differ the direction of the thrust power occurring to each ring gear of the second planetary gear set and the third planetary gear set which are the planetary gear set for speed change at least at the time of first speed drive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187172-A (JP)
Title: Information recorder, information recording method, and record medium
Inventor: TAUCHI YOICHIRO
IPC: G11B20/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To record HD (high definition) data with higher image quality for a long period of time on a tape of a consumer digital VTR (video tape recorder).  <P>SOLUTION: In a recording system 10 of an information recording/reproducing device 100 which digitally records video data in a track on a magnetic tape 20 by a rotating head 25, main video data is generated by coding (compressing) an inputted video signal, for example, by MPatH-14 of MPEG (motion picture expert group) 2 by a video data compression processing part 11, search image data is generated from an I picture of the main video data by a data for search generation part 13 and the search image data is recorded in an Area 1 separate from an Area 2 for recording the main video data by supplying the search image data to the rotation head 25 via a data switching part 14 which selects the main video data and the search image data according to control by a microcomputer 42 of a control part 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI