baber/WOPTO huggingface dataset:
Patent JP-2004320681-A (JP)
Title: Structure of electric-wave reflecting plate
Inventor: OBARA TERUHIDE
IPC: H01Q19/10
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for an electric-wave reflecting plate which meets two or more installation conditions by the use of only one electric-wave reflecting plate, deals easily with changes in the directions of convergence/diffusion of a reflected electric wave and changes of the reflection curve, and does not require replacement, etc.  <P>SOLUTION: A rectangular tabular electric-wave reflecting plate 1 soft and flexible is arranged so as to face an antenna body 2. The reflecting plate 1 is bent (i.e. generates a deflection) in the direction of Z vertical to the tabular plate by applying pressure from the directions of struts 3a, 3b to the reflecting plate 1 having a width (the dimension between the struts 3a, 3b) of W1, and inserting them into cylinders 4a, 4b arranged at an interval of W2(<W1). The shape of the reflected wave becomes a conversion direction surrounding the antenna body 2 by a bending in the Z direction, and a diffusion direction not surrounding the antenna body 2 by a bending in the direction of -Z. Each shape of the conversion/diffusion can be selected by operation (operation for deciding the direction of deflection) to be performed when the pressure is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322319-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SHIRAI KOICHI
IPC: B41M5/52
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet with high merchandise properties which is a seal type thermal transfer image receiving sheet, has enough aromatic properties, has no possibility of narrowing a region where a thermal transfer image is formed, and prevents a thermal transfer sheet with a dye layer from thermal fusing and the thermal transfer image from blotting or the like.  <P>SOLUTION: This sheet comprises a seal part laminated with at least a receiving layer, a base material, and a pressure-sensitive adhesive layer in this order, and a releasing sheet. The releasing face of the releasing sheet and the adhesive layer of the seal part are releasably stuck, and an aromatic component is incorporated on the face of the opposite side to the releasing face of the releasing sheet. It is thereby possible that after a thermal transfer image is formed on the thermal transfer image receiving sheet, the opposite side of the releasing face of the releasing sheet is rubbed against the image and surroundings of the seal part of an article stuck with the seal to exhibit aromatic properties. Therefore, as the aromatic component is not incorporated into the receiving layer from the beginning, the thermal transfer sheet and the receiving layer are prevented from thermal fusing during forming the image, and there exists no possibility of blotting of the thermal transfer image with time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323164-A (JP)
Title: Print sticking device, automatic book binding device and image forming device
Inventor: MORITA NAOYUKI
IPC: B42C19/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print sticking device, an automatic book binding device, and an image forming device capable of binding a photograph book on demand.  <P>SOLUTION: The image forming device is provided with an exposing part for exposing long strip-formed printing paper while feeding it in a predetermined direction, a developing part for developing the printing paper exposed at the exposing part while feeding it in the same direction with the feeding direction of the exposing part in order to form an image, and a drying and cutting part for drying the printing paper developed at the developing part and cutting it for each of the images so as to make a print. The print sticking device is provided with a sorting means for sorting photograph prints delivered from the image forming device in order, and a sticking means for making back surfaces of two photograph prints sorted by the sorting means face to each other and aligning end parts so as to stick them. The print sticking means can be connected to the image forming device for making a sheet-formed print having one surface on which the image is formed, and a double sides print is made by sticking the prints formed by the image forming device on rear sides to each other. The automatic book binding device is equipped with the print sticking device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324756-A (JP)
Title: Shaft fastening structure
Inventor: MOCHIZUKI MASANORI
IPC: F16D1/05
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft fastening structure capable of easily fastening and removing a lock bolt even in a narrower gap in the axial direction and enhancing the working easiness in the shaft fastening operation.  <P>SOLUTION: The shaft fastening structure 100 includes a cylinder 110, a ring-shaped member 120, and a rod-shaped member 130. The ring-shaped member 110 has inside surfaces 111 and 112 bounding a cylindrical space to admit insertion of a shaft 1000, while the ring-shaped member 110 has an inside surface 121 to be fitted on the outside surface 1001 of the shaft 1000 and an outside surface 122 to be fitted in the inside surface 111 of the cylinder 110 and is furnished at the periphery with a slope 123 formed intersecting the center line of the shaft 1000. The rod-shaped member 130 is furnished with a slope 131 with the outside diameter lessening as going toward its one end, in which at least part of the slope 131 abuts to the slope 123 of the ring-shaped member 120 and extends in the direction intersecting the center line of the shaft 1000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327734-A (JP)
Title: Method for manufacturing ceramic board
Inventor: NISHIURA TAKASUKE
IPC: H05K3/46
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer ceramic substrate for acquiring a ceramic substrate having a high dimensional accuracy, by suppressing variations in a contraction rate within the substrate in baking it by laminating and baking a holding sheet, comprising an inorganic composition not baked at a baking temperature of a ceramic substrate on at least one surface of a green sheet laminate.  <P>SOLUTION: Variations in dimension within the substrate occurring during the baking can be suppressed, by gradually decreasing the pitch of a conductive pattern from the back end to the top end in a travelling direction of the movable belt in a continuous type baking oven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339014-A (JP)
Title: Broadcast receiving apparatus
Inventor: GOTO SHOICHI
IPC: H04B1/16
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving apparatus for flexibly managing the storage/erasure of data by managing the page data of a teletext program as one file in the case of storing the data of the teletext program.  <P>SOLUTION: Teletext is received; teletext data are extracted by a character signal sampling part 3, the teletext data of one teletext program at least are selected by a teletext program selecting memory, and the selected teletext data are stored in a data storage part 6 managed by a memory managing part 7 by a file management part 8 as one file for each of page data. Namely, since the memory is allocated for each file, the teletext data are not forcibly erased like a ring memory but a user can view the desired teletext program without waiting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334089-A (JP)
Title: Positive photosensitive resin composition
Inventor: TOMIKAWA MASAO
IPC: H01L21/027
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition showing no film reduction by development and having high sensitivity.  <P>SOLUTION: The photosensitive resin composition contains a resin, a naphthoquinone diazide compound and one or more kinds of solvent having 100°C to 250°C boiling point. As for the above resin, a resin having the following property is used. After a film of the resin is prepared by (1) dissolving the resin in ethyl lactate into 30 wt.% solid content, (2) applying the solution on a 6-inch silicon wafer to obtain 1 μm±0.2 μm film thickness after pre-baking at 90°C for 20 minutes and (3) pre-baking the film, and the film is immersed in a 2.38% tetramethylammonium hydroxide aqueous solution. The dissolving rate of the resin in the 2.38% tetramethylammonium hydroxide aqueous solution ranges from 0.1 nm/sec to 3 nm/sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330741-A (JP)
Title: Liquid ejection head unit and liquid ejector
Inventor: KUWATA TERUZO
IPC: B41J2/175
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and surely supply a liquid to a liquid ejection head by well supplying the liquid into a liquid supply needle from a cartridge.  <P>SOLUTION: A carriage having a cartridge holder which the cartridge is mounted to and the ink supply needle 19 inserted into a needle inserted part 28 of the cartridge, and a recording head 4 attached to the carriage and to discharge the liquid supplied through the ink supply needle 19, are provided. The ink supply needle is constituted of: a cylindrical needle fuselage part; a hollow needle-like frame 33 having a conical needle tip part continuing to the other tip of the fuselage part and an ink passage therein; and an ink absorbing body 34 arranged in the ink passage. In the frame 33, an opening window 38 to communicate the ink passage with an external space is opened. Part of the ink absorbing body is exposed on an outer surface of the frame by arranging the ink absorbing body 34 also in the opening window 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339942-A (JP)
Title: Exhaust gas passage switching device of internal combustion engine
Inventor: KOJIMA KAZUO
IPC: F02B37/18
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas passage switching device of an internal combustion engine capable of sufficiently securing the activation temperature of a catalyst device by reducing the loss of exhaust gas heat.  <P>SOLUTION: This exhaust gas passage switching device 14 of the internal combustion engine installed in a branch part between a main exhaust gas passage 9 and an auxiliary exhaust gas passage 13 of the engine 1 comprises an exhaust gas turbine device 11 for supercharger installed in the main exhaust gas passage 9 in which the exhaust gas of an engine 1 is introduced, the catalyst device 12 installed on the downstream side of an exhaust gas turbine device 11 in the main exhaust gas passage 9, and the auxiliary exhaust gas passage 13 branched from the upstream side of the exhaust gas turbine device 11 in the main exhaust gas passage 9 and joined on the upstream side of the catalyst device 12 without passing the exhaust gas turbine device 11. The device also comprises a valve element 14A capable of closing one of the main exhaust gas passage 9 and the auxiliary exhaust gas passage 13, a state amount detector 17 detecting a state amount related to the operating state of the engine 1, and a switching control device 15 controlling the switching operation of the valve element 14A according to the state amount detected by the state amount detector 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341091-A (JP)
Title: Enclosure for opening construction work site to public, and system for the same
Inventor: TAKINE MASAATSU
IPC: G06Q50/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a third party with internal monitors and various information concerning construction work on a construction site.  <P>SOLUTION: A part of the enclosure is temporarily constructed of transparent plates into the enclosure for the construction site; a display 1, an input panel 2, and a loudspeaker 3 are mounted on the outside wall in the neighborhood of the temporary enclosure; an information processing device 5 installed in the periphery of the site stores the information concerning the construction work, to control a picture to be displayed on the display 1 and control a speech output of the loudspeaker 3; according to the input operation from the input panel 2, the pictures and information on the construction work monitored by cameras 4-1, 4-2 for monitoring the construction site are displayed on a display 1, and the information on the construction work is outputted in speech from the loudspeaker 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343404-A (JP)
Title: Delay time change device, oscillator, receiver, transmitter and data reproducing device
Inventor: TANAKA MASATO
IPC: H03K5/14
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized delay time change device capable of largely changing delay time without using a liquid crystal or variable length coaxial pipe, and an oscillator, a receiver, a transmitter and a data reproducing device using the delay time change device.  <P>SOLUTION: The delay time change device 6 provided with a dielectric 2 whose dielectric constant is changed by a compressibility, a conductor line 1 formed on the dielectric and a conductor 3 connected under the dielectric is constituted, and by compressing the dielectric and changing the dielectric constant, the delay time of propagating signals on the conductor line is changed. Also, the oscillator, the receiver, the transmitter and the data reproducing device are constituted by using the delay time change device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339019-A (JP)
Title: Tempered glass component and vacuum envelope for display using it
Inventor: SUGAWARA TSUNEHIKO
IPC: C03C21/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tempered glass component capable of securing safety and reliability, even for a glass component with a nonuniform thickness, by forming a proper compressive stress layer by a chemical strengthening method and capable of achieving lightweight and depth shortening, and a vacuum envelope for display using it.  <P>SOLUTION: When the position where the thickness of glass at an effective chemical strengthening region is minimum is defined as P<SB>min</SB>, the position where the thickness of the glass at the effective chemical strengthening region is maximum as P<SB>max</SB>, the thickness of an ion-exchanged layer at the position P<SB>min</SB>as t<SB>1</SB>, and the thickness of the ion-exchanged layer at the position P<SB>max</SB>as t<SB>2</SB>, the tempered glass component has a relationship 1<t<SB>1</SB>/t<SB>2</SB>≤4 at least at one of the effective chemical strengthening regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342944-A (JP)
Title: Manufacturing method of mask and manufacturing method of semiconductor device
Inventor: ASHIDA ISAO
IPC: G03F1/20
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a mask capable of easily compressing mask data in a short time, and to provide a manufacturing method of semiconductor device employing the same.  <P>SOLUTION: Complementary division patterns each being a different part of a pattern to be transferred in a region to be transferred are shared to a plurality of complementary masks to produce complementary data converted into image drawing data, and a hole is formed to a thin film of each complementary mask according to each complementary division pattern to form a mask. In the case of generating complementary data, a division object pattern 10 is complementarily divided, a pattern of the same shape as to divided patterns 10a to 10h, and at least one of non-division object patterns is searched from part selected from the divided patterns 10a to 10h and the non-division object patterns. The pattern data are deleted by leaving all data of the one pattern 10a and position data of the other patterns 10b to 10h as to sets of the patterns with the same shape to compress the data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345378-A (JP)
Title: Crawler frame of construction machinery
Inventor: FUKUSHIMA AKIRA
IPC: B62D55/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler frame coping with different gauge widths by commonly using cast leg parts.  <P>SOLUTION: The crawler frame comprises a center frame 1 having cast leg parts 20 on right and left sides of a center frame part 10 and right and left truck frames 2 provided on the right and left leg parts 20, and the right and left dimensions of the center frame part 10 are different from each other while commonly using the leg parts 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347732-A (JP)
Title: Automatic language identification method and system
Inventor: HAYASHI MINORU
IPC: G10L15/197
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to automatically identify the language for indexing the speech of multilingual contents.  <P>SOLUTION: The system is equipped with a means 131 for analyzing the signal of the speech of the inputted natural language, means 133 and 136 for retrieving the analyzed speech respectively in parallel by using pronunciation dictionaries 132 and 135 for the natural language of an acoustic model for the natural language of a plurality of the languages and the natural language of a language model for the natural language, means 134 and 137 for respectively calculating the likelihoods of the retrieved results and a means 138 for identifying the language of the inputted natural language by comparing the respective calculated likelihoods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345985-A (JP)
Title: Cosmetic
Inventor: NOJIMA AKIKO
IPC: A61K8/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a makeup cosmetic which has an agar-like elastic good touch, gives a refreshing touch, when coated, has an excellent makeup-retaining property, has a uniform appearance free from color unevenness, and has excellent portability.  <P>SOLUTION: This water-in-oil type makeup cosmetic comprises (A) an alkyl phosphate represented by formula (1) (R<SP>1</SP>and R<SP>2</SP>are each identically or differently an 8 to 36C straight chain or branched chain hydrocarbon group, provided that at least one of R<SP>1</SP>and R<SP>2</SP>is the branched hydrocarbon group) or its salt, (B) a salt of one of aluminum, calcium and iron, capable of being used as an agent for assisting the gelation of the component (A), (C) hydrophobilized powder, (D) water, and (E) a liquid oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345782-A (JP)
Title: Car door device of elevator
Inventor: TARUI MAKOTO
IPC: B66B13/30
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car door device of an elevator, reducing the number of new parts and an increase in cost thereof in the case of renewing a door opening and closing device.  <P>SOLUTION: The car door device includes: a car door 1 hung on a door rail 9 through a door hanger 3 to be opened and closed; an engaging device 5 provided on the car door 1 to interlock the car door 1 with a platform door; and the door opening and closing device 2 for opening and closing the car door 1. In renewing the door opening and closing device 2, a fitting position adjusting bracket 4 is interposed between the car door 1 and the door hanger 3, and the engaging device 5 is fitted to the fitting position adjusting bracket 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356248-A (JP)
Title: Boron diffusing source for semiconductor manufacturing, and its manufacturing method
Inventor: FUSHII YASUTO
IPC: H01L21/223
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boron diffusing source wherein deformation etc. are not generated even if the source has thin profile, reoxidation process is also unnecessary, and further reuse is possible.  <P>SOLUTION: The boron diffusing source for semiconductor manufacturing consists of porous body of silicon nitride containing boric acid of 7-25 mass %. In this case, it is desirable that the porous body of silicon nitride has composition of silicon nitride of 45-100 mass % and boron nitride of 0-55 mass %, porosity is 20-50%, and bending strength is 20-300 MPa. The boron diffusing source for semiconductor manufacturing adds boric acid to porous body of silicon nitride wherein boric acid content is at most 3 mass % (it contains 0).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004122750-A (JP)
Title: Consumable unit, equipment, and printer
Inventor: USHIRO SHIGEAKI
IPC: H01M8/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and the like, which enable printing to be continuously performed over a long time by using a fuel battery, even in a place such as the inside of a train, where commercial power cannot be obtained.  <P>SOLUTION: This printer with the built-in fuel battery 20 for generating electric power by being supplied with liquid fuel is provided with an ink cartridge 10 in which ink is housed, and records an image on a recording medium by ejecting the ink to the recording medium. The ink cartridge 10 houses the ink, and has a liquid fuel housing part for housing the liquid fuel and a water housing part for housing water. The printer is equipped with: the fuel battery 20 which is supplied with the liquid fuel and discharges the water; a fuel supply passage 21 for supplying a fuel pole with the liquid fuel which is housed in the liquid fuel housing part; and a water supply passage 24 for supplying the water housing part with the water which is discharged from an air pole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357438-A (JP)
Title: Piezoelectric actuator and ink-jet recording head
Inventor: YAMAMOTO TAKAYUKI
IPC: H01L41/22
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that can highly integrate discrete electrodes, and an ink-jet recording head equipped with the same.  <P>SOLUTION: The piezoelectric actuator 11 is constituted such that: a plurality of piezoelectric ceramic layers 13, 13 and 13 on which a plurality of discrete electrodes 12 are electrically insulated and disposed, respectively, and a plurality of ceramic layers 15, 15 and 15 on which common electrodes 14 are formed, respectively, are alternately laminated and formed; the plurality of discrete electrodes 12 that are disposed in almost the same position in the thickness direction are electrically connected via-electrodes 17; a non-electrode part 14a having no electrode at the position where the via-electrode 17 is formed is arranged on the common electrode 14 so that the common electrode 14 is electrically insulated from the via-electrode 17; and the length of the non-electrode part is not shorter than the length of the via-electrode in the same direction of the length of the non-electrode part by 20μm. The ink-jet recording head is equipped with the piezoelectric actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356497-A (JP)
Title: Printed circuit board
Inventor: TAKEUCHI SEIJI
IPC: H05K3/34
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which can prevent improper soldering by preventing touched solder connection.  <P>SOLUTION: A land 22 is provided to each of a plurality of terminals 11 led out from sides of an electronic component 1. The land 22 has a linear contact land part 22A contacted therewith, and a nearly linear solder reservoir part 22B formed continuous to the tip end of the contact land part 22A. The solder reservoir part 22B is provided so that an angle θ between the center line 22Bc of the solder reservoir part 22B in its longitudinal direction and a transportation direction D is smaller than an angle α between the center line 22Ac of the contact land part 22A in its longitudinal direction and the transportation direction D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI