baber/WOPTO huggingface dataset:
Patent JP-2003236762-A (JP)
Title: Cutter for cutting
Inventor: KAWAMORI YUUJI
IPC: B24D5/12
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for cutting capable of suppressing burr.  <P>SOLUTION: A cutting edge 2 is disposed on the outer periphery of a round tooth 1. Both sides of the outer peripheral ends of the cutting edge 2 in the thickness direction are provided with a pair of projecting edges 2A and 2B extending in the circumferential direction of the round tooth 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240737-A (JP)
Title: Beam diameter-corrected quantitative analysis apparatus
Inventor: TAKAHASHI HIDEYUKI
IPC: G01N23/225
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an appropriate quantitative result even without remeasurement every time by eliminating the need for recollecting data where the beam diameter of a standard sample is made to match according to an analysis size to be obtained in a sample to be inspected.  <P>SOLUTION: The beam diameter-corrected quantitative analysis apparatus is provided with an X-ray intensity-correcting means (3) for correcting the X-ray intensity of a standard sample according to an X-ray intensity attenuation ratio (2) obtained according to spectral conditions, a relative intensity-calculating means (4) for obtaining the ratio of X-ray intensity that is detected from an unknown sample to the X-ray intensity of the standard sample to be corrected, and a quantitative correction means (5) for performing a quantitative correction to the calculated relative intensity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237708-A (JP)
Title: Medicine feeding apparatus
Inventor: OTA TOSHIHIKO
IPC: B65B9/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine feeding apparatus in which fitting processability of a hopper and a nozzle for feeding a medicine into a packaging paper is improved.  <P>SOLUTION: The medicine feeding apparatus 1 is provided with a tablet case storing the medicine and a packaging paper 72 wound into a roll-like shape and being heat-fusible and packages the medicine discharged from the tablet case with the packaging paper. A nozzle 74 which is inserted into the packaging paper continuously drawn out and feeds the medicine discharged from the tablet case into the packaging paper is provided and this nozzle can be freely shaken in the direction intersecting at right angles to the transferring direction of the packaging paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238905-A (JP)
Title: Ultraviolet curing varnish composition
Inventor: OBATA KYOZO
IPC: C09J4/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet curing quasi-adhesive varnish composition that gives printed surfaces an excellent wear resistance, waterproofness, blocking resistance, exhibits quasi-adhesiveness, when heated or pressurized, and excellently retains a fragrance contained in the composition.  <P>SOLUTION: The varnish composition consits of (A) at least one component selected from ultraviolet curing monomers or oligomers having a (meth)acryloyl group(s), (B) a (meth)acrylic copolymer having a weight average molecular weight of 10,000-100,000 and a glass transition temperature of -60°C to 20°C, (C) a photopolymerization initiator, and (D) a fragrance component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250137-A (JP)
Title: Image processing apparatus and method
Inventor: KAWANAMI ATSUSHI
IPC: H04N7/169
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method capable of encrypting image data and applying compression coding to the image data so that contents of the image cannot easily be discriminated.  <P>SOLUTION: A tile division section 2 divides image data received by the image processing apparatus into a prescribed blocks. A discrete wavelet transform section 3 calculates a transform coefficient group by each block, and a quantization section 4 quantizes the transform coefficient groups. After an entropy encoding section 5 divides the quantized transform coefficient group into prescribed small blocks, the transform coefficient group quantized by each small block is encoded and an encoded image 17 is produced. Then the data are rearranged on the basis of a conversion pattern using a random number. In this case, key information 18 is produced together with an encrypted image 22 after the conversion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002374105-A (JP)
Title: Dielectric filter, dielectric duplexer and communication device
Inventor: KURODA KATSUTO
IPC: H01P1/205
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To constitute a dielectric filter which has a superior spurious characteristics by decreasing a spurious mode other than a TEM mode, using a simple configuration. SOLUTION: A dielectric block 1 of a substantially rectangular solid shape is provided with excitation holes 9, 10 which comprise internal conductor formation holes 2a to 2c, formed respectively with internal conductors 3a to 3c in internal surfaces and internal surface electrodes, and an external conductor 4 is formed on an external surface thereof. I/O electrodes 5, 6 are formed, by providing external conductor non-formation parts 7, 8 which extends from one opening surfaces of the excitation holes 9, 10 to mounting surfaces, to electrically connect to the internal surface electrodes of the excitation holes 9, 10. The other ends of the internal surface electrodes of the excitation holes 9, 10 are short-circuited to the eternal conductor 4.  Electrode non-forming parts 13, 14 are provided on this short-circuit surface, thereby controlling an earth current which flows from the internal surface electrodes of the excitation holes 9, 10 to the external conductor 4 on the mounting surface side of the dielectric block 1.
Patent JP-2003246279-A (JP)
Title: Reinforcing structure for vehicle body frame
Inventor: MAKITA TADASHI
IPC: B62D25/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure for a vehicle body frame in which deformation can be effectively suppressed even against a deforming force inputted from any direction in or out of a compartment at a skeleton member without increasing a thickness.  <P>SOLUTION: The reinforcing structure for the vehicle body frame comprises a reinforcing member 23 in a closed section of a center pillar 12 integrated with an outer panel 21 and an inner panel 22, a protrusion 23a formed to be engaged to bring a recess 22b of the panel 22 into close contact with the inner bottom 23b of the member 23, the distal end 23c' of a leg wall 23c extended from both lateral ends of the bottom 23b approaching to the sidewall 21a outside the vehicle at both sidewalls 21b of the panel 21, and a first closed section 24 of a substantially triangular section formed between the leg walls 23c. Thus, large resistance forces are generated at a plurality of contact parts between both the panel 21 and the panel 22 in association with the deformations of the panel 21, the panel 22 and the member 23 even when the input of the deforming force of any of the direction of the outside and inside of the compartment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246634-A (JP)
Title: Transparent silica glass and manufacturing method thereof
Inventor: CHIJIMATSU TAKASHI
IPC: C03B17/06
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent silica glass having high purity and heat resistance and a method of manufacturing the same.  <P>SOLUTION: Raw material powder containing a natural siliceous material and synthetic silica is used. Silicon tetrachloride is added to the raw material powder and fused glass is deposited on a heat resistant base body by oxyhydrogen flame and formed into a transparent silica glass plate shape. The ratio of the natural siliceous material and the synthetic silica is controlled to (3:1)-(1:1). The silicon tetrachloride gas is continuously added in the substantially vertical direction to the fused surface of the fused glass. At least one rectangular cross-sectional through-hole is previously formed below the heat resistant base body. The fused glass deposited on the heat resistant base body flows out from the through-hole to form the plate like transparent silica glass. The silica glass contains ≤0.1 ppm each of Fe, Na and K, ≤300 ppm OH group and is formed into plate shape with 5-30 mm thick.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248378-A (JP)
Title: Image forming apparatus
Inventor: KIKOKU SHIRO
IPC: G03G21/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent transfer image even when the temperature dependency of the resistance of an intermediate transfer body is heavy.  <P>SOLUTION: The image forming apparatus complies with the temperature adjusting means of the intermediate transfer body in compliance with the temperature detecting means of the intermediate transfer body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249334-A (JP)
Title: Manufacturing method of ceramic heater
Inventor: AONUMA SHINICHIRO
IPC: H05B3/20
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic heater excellent in durability and capable of easily securing power feeding from a power feeding terminal and of always providing stable heat generation/heat radiation.  <P>SOLUTION: This manufacturing method is characterized in comprising: a process for disposing a resistance heating element 2 on a surface of a first defatted aluminum nitride molding 5a; a process for positioning and disposing, on a disposing surface of the heating element 2, a second defatted aluminum nitride molding 5b with power feeding terminal insertion holes corresponding to the terminal parts of the heating element 2 bored; a process for inserting and filling power feeding terminal forming green compact 6 in the terminal insertion holes; and a process for heating and pressing the moldings 5a and 5b to bake the surfaces to integrate them into a ceramic heater body 5, and for converting the green compact 6 in the terminal insertion holes into sintered bodies 6'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251552-A (JP)
Title: Working method, method of manufacturing optical element and metal mold, optical element and optical device
Inventor: AOTO KAZUAKI
IPC: B23Q17/22
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a working error even when an objective surface shape is a free curved surface with no symmetric property.  <P>SOLUTION: Grinding processes (steps 1, 2) and a polishing process (step 4) to work a working region of a quartz block which is a workpiece, a correction process (step 5) to apply correction work in the working region worked in the above processes (steps 1, 2, 4) and a marking process (step 3) to work an alignment mark in a region except for the working region before the correction process are carried out. The shape of the working region is measured (step 6) with the alignment mark as a standard in the correction process (step 5), and the correction work is applied in accordance with the result of measurement (step 8).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259640-A (JP)
Title: Switching power supply unit
Inventor: MIURA KOICHIRO
IPC: H02M3/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit wherein an output voltage Vo can be stabilized precisely even if an operating state varies.  <P>SOLUTION: The switching power supply unit comprises a switch circuit 40 which subjects inputted power to switching and produces a switching output of intermittent pulsed waveform; an output circuit 50 which converts the switching output into a direct current and outputs the direct current; and a digital control portion 70 which controls the switching operation of the switch circuit 40. The digital control portion 70 arithmetically generates a command value (t<SB>on</SB>(n)) for controlling the switching operation of the switch circuit 40 based on the output voltage Vo of the output circuit 50 and an inductor current IL. Further, the digital control portion 70 changes arithmetic control gains KVP, KVI, and KSI based on the output voltage Vo of the output circuit 50 and the inductor current IL. Thus, the output voltage Vo can be stabilized precisely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258348-A (JP)
Title: Light amplifier and light communication system
Inventor: KADOI MOTOTAKA
IPC: H04B10/564
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light amplifier (TDFA) controlling gain and a gain spectrum in a condition expected in a practical use.  <P>SOLUTION: The light amplifier 100 is provided with a light amplification fiber 141, a transparency variable light part 150 and a light amplification fiber 142 on a signal light transmission path from an input terminal 101 to an output terminal 102. A signal light detection part 161 detects power and the number of waves in signal light inputted to the input terminal 101. A signal light detection part 162 detects the power of signal light output from the output terminal 102. A control part 190 receives a detection result by the signal light detection parts 161 and 162, adjusts the power of excitation light supplied to the light amplification fibers 141 and 142 from excitation light sources 171 to 175, adjusts a transparency in the transparency variable light part 150 at the signal light wavelength and controls the gain in signal light amplification and the gain spectrum in the light amplification fibers 141 and 142.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255130-A (JP)
Title: Rubbing method, optical compensation sheet and method for manufacturing the same
Inventor: HIKITA SHINJI
IPC: G02F1/13
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably convey a film substrate for a long time while keeping a direction uniform rubbing.  <P>SOLUTION: Conveying rolls 13-16 convey the film substrate 17 in a direction of an arrowhead E. At the same time, a rubbing roll 12 inclined with a rubbing angle β rotates in a direction of an arrowhead F. In this case, the conveying rolls 13, 14 move so as to modulate difference in tension generated between both peripheries of the film substrate 17 based on detection results of a tension detector 22. The film substrate 17 with the adjusted difference in tension in the width direction is continuously conveyed on the rubbing roll 12 and an alignment layer surface of the film substrate 17 is uniformly rubbing treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252055-A (JP)
Title: Door trim for automobile
Inventor: OKAZAKI YUTAKA
IPC: B60J5/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To discontinue using conventional ornamental caps and to enhance the strength for retaining a door inner seal, in an automobile door trim of a type with a waist line gradually changed and the door inner seal insertedly fixed therein.  <P>SOLUTION: In the gradually changed portion of the waistline 12 of a door trim 10, plate-like ribs 13 are disposed at specified pitch intervals, extending vertically inside the waist part of the door trim base material 11, and, by press- fixing an insert strip 32 of the door inner seal 30 in the insert grooves 14 notchingly formed in the plate-like ribs 13, the door inner seal 30 is firmly retained. Since the plate-like rib 13 can be formed without molding an undercut by vertically driving a core 60, the use of conventional ornamental caps can be discontinued.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159525-A (JP)
Title: Material for noble metal colloidal organosol and method for manufacturing the same
Inventor: KONNO NORIJIRO
IPC: H01L21/60
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a noble metal colloidal organosol having a high concentration of 10 mmol/kg or more, particularly the high concentration of 100 mmol/kg or more, and monodispersing a particle with a nanooder size without using a special material and apparatus.  <P>SOLUTION: A material for the noble metal colloidal organosol is characterized by comprising a complex gel composed of a noble metal compound obtained by mixing and stirring the noble metal compound with a surfactant having a molar ratio to the noble metal compound of not less than 1 and the surfactant, and a method for manufacturing the noble metal colloidal organosol is characterized by reducing the complex gel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256944-A (JP)
Title: Sleep sensor
Inventor: TAKAI KATSUMI
IPC: G08B21/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To simply and inexpensively realize a sleep sensor for detecting the abnormality of a target person to be observed in sleeping in a maintenance-free state as a main constitutional element of a safety checking system for monitoring the safety of the target person to be observed such as a single aged person.  <P>SOLUTION: A pressure sensor for detecting pressure applied by putting the head of the target person is arranged on a head putting part of a sleeping pillow, the movement of the head part of the target person such as rolling-over repeated in sleeping is monitored by a pressure change measured by the pressure sensor. A sleeping abnormality signal is outputted when a pressure change more than a fixed value is not generated for a fixed period or more as an extremely less head movement state or when a pressure change more than a fixed value is frequently generated by the fixed number of times or more as an abnormal head movement state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256752-A (JP)
Title: Group ware system and group ware program
Inventor: MATSUSHITA SHINSUKE
IPC: G06Q10/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable possession of information in common and communications between a group and other different groups.  <P>SOLUTION: A group ware system 1 is constituted of a Web server 2, an ASP server 3, and a DB server 4. It is provided with a portal site in which a plurality of groups such as A, B, and C are classified depending on category and an information transmission page for inputting transmission information by specifying category on an exclusive information common possession site per a plurality of groups such as A, B, and C. Furthermore, the portal site depending on category carries transmission information inputted for the category specified on the information transmission page. Other user can obtain transmission information of respective groups from the portal site depending on category.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271044-A (JP)
Title: Image forming apparatus
Inventor: TAKEMATSU KOJI
IPC: G03G21/20
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents a temperature rise in the apparatus and reduces power consumption by insulating a space between a heat generating source and a temperature rise restricting part in the image forming apparatus.  <P>SOLUTION: A fixing cover 5 including a vacuum layer 4 is disposed so as to surround the vicinity of the upper part of a fixing device 1. An air duct 6 is disposed in the vicinity of the vacuum layer 4. Air flow into the air duct is caused by a blowing means. In order to form the vacuum layer 4, a vacuum insulator in which an insulating core material is vacuum-sealed is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266025-A (JP)
Title: Particle removing method
Inventor: NAMIKAWA AKIRA
IPC: B08B1/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and certainly removing particles adhering to an article in a substrate treatment apparatus.  <P>SOLUTION: In removing particles adhering to the article, as a first stage, particles are replaced with other substance, for example, a pressure-sensitive adhesive of which the 180° peeling tack (JIS Z0237) to a silicon wafer (mirror surface) is 0.1-10 N/10 mm. As a second stage, the replaced substance is removed by the contact with a plate-like member. For example, a cleaning sheet of which the 180° peeling tack (JIS Z0237) to the silicon wafer (mirror surface) is 0.01-<0.1 N/10 mm is brought into contact with the replaced substance to remove particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274223-A (JP)
Title: Image recording reproducer
Inventor: FUKUOKA HIROKI
IPC: H04N101/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording reproducer capable of simply and quickly dealing with in a generation of a failure.  <P>SOLUTION: The image recording reproducer comprises: The recording comprises reproducer: means 2, 3, and 4 for taking images of an object to output image data; a means 12 for coding the image data; a means for recording the coded image data on recording media 15, 16; and a means 21 for indicating a process of dealing with a failure in a generation of the failure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267947-A (JP)
Title: Phenolic compound and recording medium using the same
Inventor: HIDAKA TOMOYA
IPC: B41M5/30
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium having excellent preservability and, especially, excellent in light stability, heat stability and plasticizer resistance.  <P>SOLUTION: The phenolic compound is represented by the formula (I) [wherein, R<SP>1</SP>is nitro, a halogen atom, a 1-6C alkyl, a 1-6C alkoxy, a 1-6C alkoxycarbonyl; R<SP>2</SP>is H, a 1-6C alkyl, a (substituted) phenyl, a (substituted) benzyl; R<SP>3</SP>and R<SP>4</SP>are each independently H, a 1-6C alkyl; p is an integer of 0-5; m is an integer of 0-2; n is an integer of 1-6; and X is a 1-6C alkyl, p- phenylene, m-phenylene, o-phenylene, or the like.] and the recording medium is characterized by including at least one kind of the compounds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266186-A (JP)
Title: Laser machining device for stent
Inventor: SHIMAMOTO EITETSU
IPC: B23K26/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining device for stent in which the stent material is easily fixed and accurately machined.  <P>SOLUTION: In the machining device for stent, a stent material W is horizontally clamped with a turnable clamping tool 10 in X-direction on an X table 2 provided immediately under a machining head 1 which is arranged fixed, the stent material W is cut by turning and moving the stent material W in a longitudinal direction on the basis of preliminarily set cutting data. The machining device is provided with a stent supporting attachment 7 which supports the both ends of the stent material by inserting the attachment through the stent material W, the end of the stent supporting attachment 7 is clamped with the turnable clamping tool 10 and the axis core part 7b of the rear end is supported by the rear end receiver 20 provided with a pressing spring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273771-A (JP)
Title: Antenna duplexer
Inventor: ITO HIDEKI
IPC: H03H9/72
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To expand a pass band width by reducing insertion loss in a high frequency in an antenna duplexer wherein an antenna terminal 1 is connected with a low frequency side terminal 2 and a high frequency side terminal 3 through a branch point 10, a low frequency side surface acoustic wave filter 4 is interposed at a signal line extending from the branch point 10 to the low frequency side terminal 2 and a high frequency side surface acoustic wave filter 5 is interposed at a signal line extending from the branch point 10 to the high frequency side terminal 3.  <P>SOLUTION: In the antenna duplexer, a first strip line 6 is interposed at a signal line between the branch point 10 and the high frequency side surface acoustic wave filter 5, one end of a second strip line 7 is interposed at a signal line between the high frequency side surface acoustic wave filter 5 and the high frequency side terminal 3, and the other end of the strip line 7 is grounded.  <P>COPYRIGHT: (C)2003,JPO