baber/WOPTO huggingface dataset:
Patent JP-2004009281-A (JP)
Title: Joint actuator
Inventor: FUKUYAMA HIROMASA
IPC: H02K41/03
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint actuator capable of performing a semi-spherical surface motion even in a compact and space saving structure.  <P>SOLUTION: This joint actuator enables a turning operation around two-shaft directions orthogonal to each other via a main joint part 4 between a first joint shaft 1 and a second joint shaft 7. The joint actuator is provided with: a first motor 2 to impart a relative turning operation around an axis of the first joint shaft between the first joint shaft 1 and the main joint part 4; and a second motor 20 to impart a relative turning operation around an axis crossing a first joint shaft axial direction of the second joint shaft 7 and the main joint part 4, between the second joint shaft 7 and the main joint part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016011-A (JP)
Title: Coenzyme q10-containing drink
Inventor: KAWAHARA YASUAKI
IPC: A23L2/52
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coenzyme Q10-containing drink improved in thermal stability or long term preservation.  <P>SOLUTION: The coenzyme Q10-containing drink contains 0.3-20 wt.% of a coenzyme Q10 emulsified liquid, at least one kind of a sugar alcohol, and an organic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019707-A (JP)
Title: Base-isolation vibration-proof table device
Inventor: OMATA JUNICHIRO
IPC: F16F15/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolation vibration-proof table being entirely not bulky, simplified in structure with a small number of components, and by which sufficient base-isolation vibration-proof effect can be obtained.  <P>SOLUTION: This table device is provided with a horizontally mounted supporting base 1, a loading table 2 supported on the supporting base movably in the full horizontal direction through a horizontal slide mechanism 3, and a spring mechanism 4 for energizing the loading table 2 to a predetermined position on the supporting base 1. The horizontal slide mechanism 3 is located between the supporting base 1 and the loading table 2, and configurated by a horizontal smooth plate 31 mounted at one side, and a slider 32 mounted at the other side and slidably kept into contact with the smooth plate 31, and the spring mechanism 4 is composed of a linear spring material 41 having an approximately semicircular curved part on its central part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019712-A (JP)
Title: Slave cylinder for clutch
Inventor: IWASAKI MASARU
IPC: F16D23/14
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing property and durability by protecting a piston seal of a slave cylinder and keep satisfactorily operation of a piston of the slave cylinder for a long time.  <P>SOLUTION: A cover member 13 is firmly fixed on the piston 11 at a transmission case side, which is inserted into a cylinder bore 10 of the slave cylinder 4. A tapered flange 13b provided on the cover member 13 is projected to an air gap 9. A large diameter portion 13d at a pointed head side of the flange 13b, in which the diameter of the flange 13b is formed to be greater than that of the cylinder bore 10, is elastically brought into contact with an opening 10a of the cylinder bore 10. Consequently, dust and rain water are made not to intrude between the cylinder bore 10 and piston 11, to the utmost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020914-A (JP)
Title: Image forming device
Inventor: ONODERA MASAYASU
IPC: G03G15/20
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device mounted with a belt type fixing device using a fixing belt capable of obtaining a normal image without causing an offset nor separation defect irrespective of basis weight.  <P>SOLUTION: The image forming device mounted with the belt type fixing device having a heat roller having a heating means, a support roller parallel to the heat roller, the fixing belt extended endlessly between the heat roller and the support roller, a pressure roller provided opposite the support roller across the fixing belt, and a pressing means of pressing the pressure roller against the support roller across the fixing belt, is provided with a paper discharge guide whose installation position is movable downstream from the support roller in a transfer material carrying direction; and the paper discharge guide is so controlled as to shift in installation position according to the basis weight of paper in use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018213-A (JP)
Title: Paper sheet post-processing device
Inventor: SUGIYAMA YOSHIHIDE
IPC: B65H31/38
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an opening mechanism, reduce its noise, and prevent deviation after alignment by opening by only a clearance for aligning paper sheets from a nip position.  <P>SOLUTION: A paper sheet post-processing device is provided with a bottom plate 8 having a reference wall which becomes alignment reference for paper sheets to be aligned and loading paper sheets after alignment temporarily, a conveyance roller part 4 for receiving paper sheets and conveying them to the bottom plate 8, and a hitting roller part 10 which moves to the reference wall of the bottom plate 8 and is abutted on it for alignment. The bottom plate 8 is provided with a bottom plate driving lever 100 for opening and driving by a predetermined amount irrespective of the amount of loaded paper sheets on the bottom plate 8 and a solenoid 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023601-A (JP)
Title: Multi-line compatible communication terminal device
Inventor: MATSUMOTO MASAYUKI
IPC: H04L69/14
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency and reliability of communication by enabling retransmission when a communication error occurs, by switching to an idle line having better line quality.  <P>SOLUTION: A multi-line compatible communication terminal device is connected to a plurality of communication lines L1, L2, etc., and comprises a communication control section 51. The communication control section 51 monitors the operation of all communication lines L1, L2, etc., interrupts communication when a communication error occurs in any communication line L1, and continues the interrupted communication by switching to a communication line L2 etc., selected from among the idle communication lines L2 etc., set to a communication rate lower than that of the communication line L1 wherein the error occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017617-A (JP)
Title: Stainproofing decorative material
Inventor: YAMAZOE MASAHIRO
IPC: B32B33/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainproofing decorative material which can maintain an excellent stainproofing property for a long period of time by enduring wiping off and does not generate adhesiveness loss by transfer of a stain-preventive component to a rear surface during storage in wound or stacked conditions.  <P>SOLUTION: The stainproofing decorative material is provided by installing, on a substrate 1, a stainproofing layer 2 comprising a silicone modified acryllic urethane resin wherein an organopolysiloxy group is introduced to a side chain of an acryllic urethane resin. Since a silicone constituent does not bleed on a surface unlike the conventional stainproofing decorative material wherein silicone oil is added to the stainproofing layer 2, a silicone constituent is neither removed by repeated wiping off for decreasing the stainproofing property nor the adhesiveness loss due to transfer of bleeding silicone constituent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019929-A (JP)
Title: Vibration control part
Inventor: SAKAGUCHI TAKUYA
IPC: H01L41/09
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control part for suppressing vibration without requiring an electric power.  <P>SOLUTION: This vibration control part is formed by stacking plate-like piezoelectric elements 2 all surfaces of which are covered with metal layers alternately on plate-like insulators 3. Since a charge produced in the piezoelectric elements moves from the upper surfaces to the lower surfaces or from the lower surfaces to the upper surfaces of the plate-like piezoelectric elements through the metal layers when a vibration load acts on the piezoelectric elements, a vibration energy is converted into a heat energy for consumption to suppress the vibration acting on the piezoelectric elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029895-A (JP)
Title: Burglar prevention sensor
Inventor: MASUDA MASAYUKI
IPC: G01V8/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect masking when being masked by an obstruction.  <P>SOLUTION: Near infrared rays are emitted in a prescribed cycle from a light emitting element 11. An output of a light receiving element 14 is I/V converted, sliced with a slice voltage in a slice circuit 21 and amplified in an amplifier circuit 16. An output of the amplifier circuit 16 is A/D converted and compared with a threshold in a control circuit 20, and whether masked or not is detected. Thus, even when a difference between a quantity of light received by the light receiving element 14 in a non-masked state and a quantity of light received by the light receiving element 14 in a masked state is extremely small, masking is surely detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027556-A (JP)
Title: Door connecting device
Inventor: BAN YASUSHI
IPC: E05B83/38
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door connecting device causing no impairment of operability of opening-closing of a door, and requiring no continuous power supply to a driving device.  <P>SOLUTION: A detecting mechanism 54 is provided for detecting an engaging and separating state of a latch 50 to a striker 41. The detecting mechanism 54 is constituted so as to output a detecting signal in a prescribed position before the latch 50 reaches a stopping position by engaging or separating to the striker 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026198-A (JP)
Title: Packing structure for plain tile
Inventor: KAWAGUCHI TAKESHI
IPC: B65D85/44
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing structure for a plain tile, which enables the efficient disposal of a discarded material produced in roofing work.  <P>SOLUTION: This packing structure for the plain tile 1 comprises a laminate 2 in which the plain tiles 1 are stacked, a packing band 3 of a water-resistant resin, which is to be wound around the laminate 2, and a protector 41 which is made of the same material as the packing band 3 and brought into close contact with a part or the whole of the front end surface of the laminate 2. Specifically, the packing band 3 is laterally wound around the laminate 2, and the tape-shaped protector 41 is arranged in a direction orthogonal to the packing band 3 in a state in which both ends thereof are joined to the packing band 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025001-A (JP)
Title: Waste liquid treatment apparatus
Inventor: FUJIHATA KENJI
IPC: C02F1/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce amount of treatment waste by treating waste liquid containing hazardous substances with compact apparatus at ordinary temperature and ordinary pressure.  <P>SOLUTION: A waste liquid treatment apparatus is provided with a waste liquid receiving tank 1 for storing waste liquid 2, an electrolytic device 3 having an electrolysis section 5 provided with an anode 8 and a cathode 9 in an electrolytic cell 4 and a sedimentation section 6 partitioned by a diaphragm 7, an aeration device 14 in which electrolytically treated water 12 treated in the electrolytic device 3 flows and is subjected to aeration treatment and a concentration device 22 which concentrates sludge water 18 produced in the electrolytic device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024543-A (JP)
Title: Optical coherence tomography probe
Inventor: SUGIYAMA AKIRA
IPC: G01N21/17
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OCT (optical coherence tomography)probe whose distal end part can be fixed to a site to be observed.  <P>SOLUTION: The OCT probe (100) which is inserted into the body through an insertion part flexible tube of an endoscope for obtaining optical information for obtaining a tomographic image obtained by OCT from the site to be observed in the body is provided with a fixing means for fixing an optical fiber (106) to the vicinity of the site to be observed lest the distal end of the optical fiber provided at the OCT probe is substantially and relatively moved with respect to the site to be observed. The fixing means is a skin tube (108) of the optical fiber for fixing the distal end of the optical fiber (106) to the vicinity of the site to be observed by deforming it so as to be pressed to the vicinity of the site to be observed. The skin tube comprises: a fixed part which is fixed to the distal end of the optical fiber; a movable part which slides along the optical fiber; and a deformed part which is provided between the fixed part and the movable part and pressurized by the movable part to be deformed by pressing to the vicinity of the site to be observed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133818-A (JP)
Title: Dielectric resonator, dielectric filter, and dielectric duplexer
Inventor: SUMA TOSHITAKA
IPC: H01P1/205
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric resonator which can change resonance frequency accurately without being equipped with an external capacitor. SOLUTION: A coaxial dielectric resonator 2 constituting this dielectric resonator comprises a dielectric block 21 where a through hole 22 is opened, an outer conductor layer 24 which is made at the outside periphery of the dielectric block 21, an inner conductor layer 23 which is made at the inside periphery of the through hole 22 of the dielectric block 21, a short circuit conductor layer 25 which short-circuits the outer conductor layer 24 and the inner conductor layer 23 with each other, being made at one end face of the dielectric block 21, and an isolated conductor layer 3 which is made at the outside periphery of the dielectric block 21, being electrically isolated from the outer conductor layer 24.  The isolated conductor layer 3 is connected to a ground via a switch, and the resonance frequency is changed by changing the capacity of the coaxial dielectric resonator 2 by the changeover of the switch.
Patent JP-2003048397-A (JP)
Title: Multiple lead writing utensil
Inventor: YOKOUCHI NOBUO
IPC: B43K24/12
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To solve problems such as a poor outer appearance due to the transition of the ink stuck to the tip of a ball point pen to the inner surface of the axis main body of a writing body through the contact of the tip of the writing body with the inner surface of the barrel main body of the writing body at its retracting and extending action, especially the very foul barrel body of a multiple lead writing utensil due to the transition of the inks having a plurality of colors and their mixing together. SOLUTION: In the multiple lead writing utensil, within the barrel main body of which a plurality of writing bodies energized backwards with elastic repulsive members are provided so as to engage a slider mounted at the rear end of each writing body with a barrel main body through the advancement of the slider in order to project the writing body beyond the barrel main body, the inner surface of the forward part of the barrel main body is made conical and, at the same time, the inclination angle of the conical part is made smaller than the inclination angle of a line connecting the tip of the writing body with the diametral portion of the writing body.
Patent JP-2004032438-A (JP)
Title: Watermark processing apparatus and method therefor, and computer program
Inventor: HIRAI JUN
IPC: H04N7/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To carry out adaptive processing while noting the motion of an image, and embed watermarks considering inconspicuousness and remaining ability, or detect them.  <P>SOLUTION: When a watermark signal is embedded into a video signal, the motion of an image is observed. When the motion is continued for a long time, the embedded amount is decreased. When the watermark signal is to be detected, the motion of the image is observed. When the motion is continued for a long time, the directional component of the watermark is deviated and the accuracy is deteriorated, so that the importance of the detection is decreased. In the accumulation of the watermark component upon the detection, an accumulation space is changed according to the directionality, and the temporally accumulated values in respective spaces are combined to obtain a stable detection result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028503-A (JP)
Title: Vehicle-transporting freezing device
Inventor: TAKAHASHI WATARU
IPC: F25B1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of liquid refrigerant stagnation inside an electric compressor.  <P>SOLUTION: When a detection temperature Tr of a compressor refrigerant temperature sensor is not more than a preset liquid refrigerant stagnation set temperature Ts1 in time of an operation stop of the electric compressor of a freezing device, a heating controller calculates a necessary heating amount on the basis of the detection temperature Tr and outputs a heating control signal to an inverter drive device. The inverter drive device executes open-phase conduction to a motor inside the electric compressor by prescribed electric energy by the heating control signal from the heating controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035594-A (JP)
Title: Biaxially stretched polyester film
Inventor: IMAI KAZUMOTO
IPC: C08J9/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film having a Japanese paperlike appearance on the surface, usable for twist packaging and bending packaging and having twist properties and dead hold properties.  <P>SOLUTION: The biaxially stretched polyester film has ≥5 μm difference of film thickness based on 1 cm length in the longitudinal direction and width direction of the film, contains voids in the interior of the film and has ≤1.0 g/cm<SP>3</SP>apparent specific gravity of the film. The biaxially stretched film has an upper yield point and a lower yield point in ≤0.95 ratio (upper yield point strength/lower yield strength) thereof in a stress-strain curve and ≤3.5% heat shrinkage percentage in the longitudinal direction when allowed to stand at 150°C for 30 min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033556-A (JP)
Title: Skin integrated foam
Inventor: CHIHAYA MASAE
IPC: B29L31/58
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin integrated foam capable of preventing liquid leakage from sutured part without increasing the number of process.  <P>SOLUTION: For the skin integrated foam 10 manufactured by forming a sack-shaped skin 11 by stitching skin component pieces 11a, 11b, 11c, and 11d together, and foamed by injecting raw liquid for the foam in the the skin 11, the skin 11 is formed by stitching the skin component pieces 11a, 11b, 11c, and 11d together by lock stitch sewing with two needles 22, 23 arranged along a seam and three threads. By the above, as a pitch d2 of the seam is contracted, the leakage of liquid from the stitch part is prevented without sticking any waterproof tape as before.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039546-A (JP)
Title: Vehicular lamp and its manufacturing method
Inventor: HORIGUCHI TAKASHI
IPC: F21W101/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that reflecting surface vacuum deposition for conventional vehicular lamp requires many processes such as undercoating, deposition and top-coating, and needs a deposition device and the like to increase the cost.  <P>SOLUTION: A metal thin plate 3 having a thickness of 0.05-0.1 mm and subjected to mirror finish is mounted on a reflecting mirror base 2 formed of a resin and having a reflecting mirror shape formed integrally with or separately from itself, and the reflecting mirror shape is brought into press contact with a compressing member 10 having appropriate flexibility and elasticity to deform it, so that this vehicular lamp with the reflecting mirror formed is composed by the process for transferring and fixing the shape of the reflecting mirror. Thereby, the needs of the large number of processes, and large-scale devices such as a painting device, a drying device and the deposition device in conventional processes are obviated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134800-A (JP)
Title: Charge pump circuit and method for pumping
Inventor: LEE BYEONG-HOON
IPC: H03K5/02
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit and to provide a method for pumping. SOLUTION: The charge pump circuit comprises a plurality of pump stages coupled in series. The pump stage has current routes coupled between the gate terminals and the drain terminals of charge transfer transistors. One of the current routes supplies a charge from the drain terminal to the gate terminal. The other one supplies the charge from the gate terminal to the drain terminal. Such a charge pump circuit can generate a high voltage as a target with a very low power source voltage (e.g. 2 V or the power source voltage lower than this).
Patent JP-2004036327-A (JP)
Title: Loading and unloading operating apparatus
Inventor: SAITO SHUJI
IPC: G05G5/05
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading and unloading operating apparatus capable of being equipped with a detent mechanism and smoothly carrying out switching operation of a boom operating lever in a wheel loader or the like.  <P>SOLUTION: The loading and unloading operating apparatus lifting and lowering a bucket is equipped with a spring energizing the boom operating lever to a neutral stage, a first proximity switch 30b detecting such a situation that the bucket reaches the predetermined rising height and an electromagnet 27b for keeping by attraction the operating lever to a rising stage against energizing force of the spring when the operating lever is switched to the rising stage, and when the bucket is located on a position lower than the predetermined rising height, the electromagnet 27b is excited, when it is located a position higher than the predetermined rising height, a rising side loading and unloading operation circuit 35 turning off excitation of the electromagnet 27b is formed, and a rising side attraction force variable switch 37 for varying the strength of attraction force of the electromagnet 27b is provided on the rising side loading and unloading operation circuit 35.  <P>COPYRIGHT: (C)2004,JPO