baber/WOPTO huggingface dataset:
Patent JP-2003095561-A (JP)
Title: Elevator door remote adjustment device
Inventor: MAESATO TOMOKI
IPC: B66B3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door remote adjustment device capable of confirming movement of a door before and after adjustment. SOLUTION: A door control data of a ROM 122 of an elevator control device 12 is rewritten through a communication device 21 and a communication device 13 from an adjustment terminal 22 of an inspection center 2 at the time of adjusting the door 11 of the elevator of a building 1 at a remote place, a data of door opening and closing pattern voltage and a door opening and closing electric current before and after adjustment is acquired and they are displayed as waveform on a display screen 23 of the adjustment terminal 22. It is possible to confirm the movement of the door before and after adjustment by confirming this waveform.
Patent JP-2003107285-A (JP)
Title: Multifiber ferrule, its manufacturing method, and multifiber optical connector using the ferrule
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/40
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problems that the multifiber ferrule has a low positional accuracy in each through hole and cannot be used for a longtime. SOLUTION: In a columnar multifiber ferrule 10 having a plurality of through holes 3, the through holes are formed at equal intervals at least on one circle 2 concentric with the center 1 of the multifiber ferrule 10.
Patent JP-2003105778-A (JP)
Title: Foundation structure of building, pile member used therein, sill support device and construction method for the foundation
Inventor: KINOSHITA FUMIO
IPC: E02D27/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure of a building, capable of generating no vibration in erecting a pile, holding down breakage of a buried thing in a place for remains to the minimum, easily adjusting the height of a stand for placing a sill on which the pile has been already erected, and performing construction in a short time. SOLUTION: This foundation structure of the building is provided with spiral piles 1 erected in the ground surface at a required arrangement and a sill support device 2 removably fitted to the upper part of each spiral pile 1 for installing the sill. The sill support device 2 is provided with a cradle 21 changed in angle at the middle part in the longitudinal direction. The sill support device 2 is fitted to the upper part of the spiral pile 1 by a height adjuster 23, and the height can be adjusted by turning a bolt 230.
Patent JP-2003064518-A (JP)
Title: Functional artificial hair
Inventor: SATO YUKIO
IPC: A41G3/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a wig material such as an artificial hair which does not only supplement the insufficient hair or modify the hair, but also has functions growing the hair and improving feeling to users. SOLUTION: A natural ore containing a radioactive rare earth element is pulverized to <=3 μm and 2-10 wt.% of the resultant powder is mixed into raw materials for artificial hair and the mixture is processed into filaments to provide the artificial hair. A natural ore containing a radioactive rare earth element is pulverized to <=3 μm and 2-10 wt.% of the resultant powder is mixed into raw materials for base and the mixture is formed in a prescribed shape to provide the base for wig.
Patent JP-2003104947-A (JP)
Title: Method for purifying liquid crystal compound by magnetic field application
Inventor: SUZUKI SHUNJI
IPC: C09K19/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a liquid crystal compound, with which the reliability of a liquid crystal compound is improved and to obtain a liquid crystal composition having excellent reliability using the compound obtained by the method as a constituent component and a liquid crystal element using the liquid crystal composition. SOLUTION: This method for purifying a liquid crystal compound comprises applying a magnetic field to a liquid crystal compound in a liquid state, in a liquid crystal state or in a dissolved state in a solvent and subjecting the liquid crystal compound to a process for washing in water. The liquid crystal compound purified by the method has high reliability and is useful as a constituent material for a liquid crystal composition.
Patent JP-2003103623-A (JP)
Title: Method for manufacturing stretched laminate and apparatus therefor
Inventor: TAKAHASHI MASAMICHI
IPC: B29L9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoplastic liquid crystal polymer film excellent in the accuracy and stability of a degree of molecular orientation, and an apparatus therefor. SOLUTION: The apparatus for manufacturing the thermoplastic liquid crystal polymer film is equipped with a degree-of-molecular orientation measuring means 6 for measuring the degree of molecular orientation of a film 14 comprising the thermoplastic liquid crystal polymer or a polymer alloy of a laminate 11 in a stretching process and a control means 9 for controlling at least one condition among the temperature, magnification and speed in the stretching process on the basis of the degree of molecular orientation of the film 14 measured by the degree-of-molecular orientation measuring means 6 using a relational expression of a preset degree of molecular orientation and the temperature, magnification or speed of the stretching process due to a stretching means 5 to hold the degree of molecular orientation of the film to a value within a set range.
Patent JP-2003113271-A (JP)
Title: High damping rubber composition
Inventor: TAGUCHI TAKEHIKO
IPC: C08L21/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that can realize excellent damping properties over a wide range of from the low to the high temperature and retain a high level of the mechanical properties. SOLUTION: A laminar clay mineral is finely dispersed in the rubber materials so that the laminar structure may be kept in 2-10 layers without nano dispersion into the monolayer.
Patent JP-2003103535-A (JP)
Title: Method for manufacturing foamed elastic member and image forming apparatus
Inventor: YAMAZAKI HIROTAKA
IPC: G03G15/08
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a foamed elastic member having a hardness distribution in which a central part is highly hard and becomes less hard toward both ends in a longitudinal direction. SOLUTION: A method for manufacturing the cylindrical foamed elastic member made of a foamed elastic material obtained by a two-component mixture reaction comprises the steps of mounting a mold having a cylindrical cavity and having a raw material filling inlet at a substantially center of the cavity in a longitudinal direction and air vent holes at both ends of the cavity so that the axial center of the cavity is horizontally disposed, disposing a shaft at the axial center, first filling the two-component mixture becoming a low hardness foamed elastic material after foam curing in the mold, then filling the two-component becoming a high hardness foamed elastic material after foam curing in the mold, closing the inlet, foam molding the mixture in the mold while the air vent hole remains open. Thus, the foamed elastic member having the hardness distribution in which the central part is highly hard and becomes less hard toward both ends in the longitudinal direction can be manufactured.
Patent JP-2003106141-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TAMURA YASUKI
IPC: F01N3/28
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine having a three-way catalyst upstream of a occlusion-type NOx catalyst which can favorably execute NOx purge without deteriorating fuel cost with securing heat deterioration resistance while maintaining oxygen occlusion function of the three-way catalyst. SOLUTION: This exhaust emission control device is provided with a NOx occlusion type NOx catalyst converter (34) and a three-way catalyst converter (32) provided in an exhaust passage upstream than the NOx catalyst converter and having oxygen occlusion function, and the three-way catalyst converter comprises a fist catalyst part (32a) located on the upstream side of the exhaust passage and having higher oxygen occlusion function and a second catalyst part (32b) located on the downstream side of the exhaust passage and having the oxygen occlusion function lower than the first catalyst part.
Patent JP-2003114043-A (JP)
Title: Multi-chamber type air conditioner
Inventor: TAKEUCHI SHINJI
IPC: F25B13/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation and dew drop caused by some factors in a stopped indoor unit in operating one of indoor units in an air-conditioning mode in a multi-chamber type air conditioner. SOLUTION: When a temperature sensor of a stopped indoor heat exchanger detects the dew point, it is determined that a refrigerant is flowing in the indoor heat exchanger. Then in order to prevent the dew condensation from spreading, a compressor is stopped and a refrigerant decompressor connected to the indoor unit causing the refrigerant to flow is aligned again.
Patent JP-2003115387-A (JP)
Title: Organic light emitting element and its manufacturing method
Inventor: KIDO JUNJI
IPC: C09K11/06
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance of an organic light emitting element. SOLUTION: Between a 1st electrode and a 2nd electrode, which counters this 1st electrode, in an order from the above 1st electrode side, an electron hole transportation layer, a light emitting layer formed of an organic compound, and the laminating structure containing an electric charge control layer formed of a material chosen from phenanthroline dimers, phenanthroline trimers, or those derivatives are formed, and the organic light emitting element is obtained.
Patent JP-2003115020-A (JP)
Title: Personal identification method and settlement device
Inventor: KATABIRA YASUHIRO
IPC: G06Q20/40
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To highly reliably identify a person himself (or herself) in the case of processing settlement by a cashless system using a credit card or a debit card. SOLUTION: At the time of receiving a settlement application based on the cashless system, the system waits for an incoming call from the settlement applicant. At the time of receiving the incoming call, the system acquires the telephone number of a calling source telephone set from the incoming information. Whether the telephone number coincides with a telephone number previously registered as the telephone number of a telephone set owned by the settlement applicant or not is judged. When both the telephone number coincide with each other as the result of collation, the settlement is completed, and in the case of non-coincidence, the settlement is invalidated.
Patent JP-2003115514-A (JP)
Title: Junction capacity evaluation method and junction capacity measurement apparatus of semiconductor
Inventor: KITA TAKASHI
IPC: G01N21/27
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a junction capacity in each junction interface based on electric field strength by accurately measuring the field strength in each junction interface of a semiconductor device based on a PR spectrum in a junction capacity evaluation method, and to provide a junction capacity measuring apparatus of a semiconductor. SOLUTION: Data in an energy region exceeding a band gap is subjected to Fourier transformation among data on a photoreflectance signal from a semiconductor device. Thereby, the data is separated to different frequency band regions W1, W2 obtained from each junction interface of a semiconductor device. Thereby, data obtained from one junction interface is prevented from being used for the measurement of electric field at another junction interface. Therefore, the electric field strength in each junction interface of a semiconductor can be measured accurately, and the junction capacity in each junction interface can be evaluated accurately based on the electric field strength.
Patent JP-2003111990-A (JP)
Title: Sewing machine
Inventor: KITAMURA TETSUYA
IPC: D05B55/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine wherein the slidability and the anti-friction property of sliding parts of a first member and a second member which make a relative motion to each other can be remarkably increased. SOLUTION: A DLC film 21 is formed on the surface of a basic material 20 of a needle bar 11, and a fluorine-based film 26 is formed on a surface-side part of a basic material 25 of a needle bar supporting member 12, and a foundation film 27 including a material congenial with the DLC film 21 of the needle bar 11 is formed on a basic material 25-side part of the fluorine-based film 26 of the needle bar supporting member 12. The thickness (for example, 2 μm) of the DLC film formed on the surface of the basic material 20 of the needle bar 11 may be larger than a surface roughness (that is a difference between concave and convex parts of the basic material 20, and is 1 μm, for example) of the basic material 20.
Patent JP-2003124489-A (JP)
Title: Solar cell module assembly, wire system and solar power generation system
Inventor: HORIOKA RYUJI
IPC: H01L25/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module assembly, a wire system and a solar power generation system which facilitate wire connection work of solar cell modules. SOLUTION: A plurality of solar cell modules that are irradiated with light to generate specified power outputs are connected in series and a positive pole and a negative pole positioned respectively at both ends of each row of the solar cell modulus connected in series are individually branched in a fork.
Patent JP-2003122003-A (JP)
Title: Photosensitive resin composition
Inventor: NAGASAKI YOSHINORI
IPC: G03F7/027
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition (positive photosensitive pressure-sensitive adhesive) excellent in adhesion property and light resistance free from yellowing and suitable to form a pattern with an excellent profile. SOLUTION: The photosensitive resin composition contains (A) a reaction product of (a) an acid group-containing acrylic resin and (b) an alicyclic epoxy group-containing unsaturated compound, (B) a tackiness imparting compound and (C) a photopolymerization initiator. Further, (D) polymerizable vinyl monomers are incorporated into the above photosensitive resin composition.
Patent JP-2003123707-A (JP)
Title: PACKAGING MATERIAL FOR Li BATTERY
Inventor: SUZUTA MASAYOSHI
IPC: H01M2/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a Li battery using a polypropylene-based resin as a sealant and having heat resistance without impairing the packaging material (without causing delamination) depending on a content. SOLUTION: This packaging material for a Li battery is composed by stacking at least a thermoplastic resin layer, an aluminum foil layer and a resin layer in that order. The packaging material is characterized in that the resin layer has a structure composed by sequentially stacking, in the order from the innermost sealant layer, a polypropylene resin or a propylene-α-olefin copolymer as a resin A, an ethylene-α-olefin copolymer, poly-α-olefin or a multi- component copolymer having two or more kinds of α-olefin as a resin B and polyethylene or an ethylene-α-olefin copolymer as a resin C.
Patent JP-2003123747-A (JP)
Title: Alkaline zinc battery
Inventor: TAKAHASHI AKIO
IPC: H01M4/50
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline zinc battery having superior heavy load discharging characteristic. SOLUTION: In this alkaline zinc battery 1 using a positive electrode mix 3 including β nickel oxyhydroxide as a positive electrode active material, a negative electrode mix 5 including zinc as a main negative electrode active material, and the alkali aqueous solution as electrolyte, the positive electrode mix 3 is prepared by mixing β nickel oxyhydroxide, graphic powder and potassium hydroxide aqueous solution by a predetermined weight ratio. The β nickel oxyhydroxide is prepared by chemical oxidation, the particles have spherical shape, and an average size of the particles is within a range of 5-50 μm. Whereby the alkaline zinc battery of superior heavy load discharging characteristic can be manufactured.
Patent JP-2003118116-A (JP)
Title: Ink jet recorder
Inventor: KUSUNOKI MASAMUNE
IPC: B41J2/055
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To make ink droplets minute while securing an ink discharge speed. SOLUTION: The drive signal shifts to a first signal 201 which drops at a first change rate from a maximum potential Vps. Subsequently, the drive signal shifts to a second signal 202 which drops to the lowest potential Vpb at a second change rate (Δb/Tfs2 = constant) larger than the first change rate (ΔVa=Tfs1). Then, the drive signal shifts to a third signal 203 which holds the lowest potential Vpb for only a predetermined time (pulse width Pws). Finally, the drive signal shifts to a fourth signal 204 which rises at a third change rate (ΔVc/Trm = constant) from the lowest potential Vbp to the maximum potential Vps, and returns to the maximum potential Vps.
Patent JP-2003117584-A (JP)
Title: Sewage treating method
Inventor: YAMAMOTO KATSUICHIRO
IPC: B01D21/01
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating method which is capable of stably removing phosphorus in sewage and does not increase the load of a phosphorus removal treatment. SOLUTION: This method is furnished with a first solid-liquid separating process step 1 of removing the solid content in the sewage flowing therein, an anaeration treating process step 2, an aeration treating process step 3, a second solid-liquid separating process step 4 for subjecting the waste water discharged from the aeration treating process step 3 to a solid-liquid separation, an acid fermentation treating process step 5 for causing the acid fermentation of the sludge discharged from the first solid-liquid separating process step 1 and a portion of the sludge discharged from the second solid-liquid separating process step 4 by introducing the above sludge therein,  a phosphorus flocculating process step 6 of flocculating the phosphors in the sludge subjected to the acid fermentation treatment in the acid fermentation treating process step 5 and a third solid-liquid separating process step 7 for subjecting the sludge treated in the phosphorus flocculating process step 6 to the solid-liquid separation and supplying the separated liquid to the anaeration treating process step 2.
Patent JP-2003132188-A (JP)
Title: Process design support device and method
Inventor: HAYASHI KAZUTAKA
IPC: G06Q10/10
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To deepen mutual understanding by discussing between involvers of a process design using figures. SOLUTION: This process design device displays a discussion of the process design into an image to the involvers involving the process design. When the involver describes an opinion to an displayed image, the process design device accepts it and displays the displayed description to the discussion. When the involver describes about a relation between descriptions, the process design device accepts it and displays the relation between the descriptions. The process design device totals the accepted relations by taking account of the positions of the involvers and supports the process design.
Patent JP-2003134739-A (JP)
Title: Rotating electric appliance
Inventor: NISHIOKA YUJI
IPC: H02K13/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce an internal short current flowing between segments 2a of a commutator 2. SOLUTION: A brush 3 comprises conducting materials 3a and insulating layers 3b alternately disposed in their width direction corresponding to the circumferential direction of the commutator 2. A width B of the conducting material 3a is narrower than a width A of the insulating part 2b in the commutator 2. The conducting materials 3a are connected to a pigtail 4 attached to an upper end of the brush 3. When the segments 2a adjacent in the circumferential direction of the commutator 2 are shorted through the brush 3, the current does not directly flow from the first conducting material 3a1 to the second conducting material 3a2 since the insulating layer 3b intervenes between the first conducting material 3a1 contacting one segment 2a1 and the second conducting material 3a2 contacting another segment 2a2, and the internal short current is reduced by an increase of resistance since the current flows from the conducting material 3a1 to the second conducting material 3a2 through the pigtail 4.
Patent JP-2003134106-A (JP)
Title: Encryption method, decoding method and apparatus, and information recording medium
Inventor: SUGAWARA TAKAYUKI
IPC: H04L9/08
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an encryption method, etc., capable of improving security more than in the conventional manner. SOLUTION: A encryption key generator 27 uses a plurality of pieces of information to generate a encryption key. A unitization device 23 unitizes input information, an encryption control information recorder 24 attaches encryption control information for specifying a plurality of pieces of information to be the base for a encryption key, and an encryptor 25 encrypts the encryption control information. In decoding unitized encryption information, encryption control information held in each unit is used to specify the information to be the base for a encryption key for the unit, a encryption key is generated from the information to be the base for the encryption key for the unit, and the encryption key is used to decode the encryption information.
Patent JP-2003132432-A (JP)
Title: Data collection system and method
Inventor: SUDO TOMOHIRO
IPC: G07G1/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To allow a prize competition applicant to make an application without noticing any troublesomeness. SOLUTION: A prize competition applicant terminal fetches bar code information read by a bar code reader (A101), and then performs access to a prize competition implementer server, and transmits the fetched bar code information together with user information (A102). The prize competition implementer server receives application information constituted of the bar code information and the user information (B101), and recognizes this (B102). Moreover, the prize competition implementer server judges whether or not the number indicated by the recognized bar code information is the number which has been already stored in a prize competition applicant management DB, that is, whether or not it is the number which has been already used for application (B103).  When it is judged that the number is not the number which has been used for application, the prize competition applicant management DB is made to store the application information (user information and bar code information) (B106), and the prize competition application is completed.