baber/WOPTO huggingface dataset:
Patent JP-2002226087-A (JP)
Title: Method and device for adjusting element for guiding sheet material
Inventor: DIEWS MICHAEL
IPC: B65H9/00
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To adjust position of a guide element for guiding a sheet material to position of a pile, and to continuously monitor this fitness, and to adjust when necessary. SOLUTION: A guide element 24 belonging to an upper pile range 35 and arranged at a side 7 of a sheet pile 34 opposite to an aligning mechanism for aligning the sheet material 5 in the lateral direction adjusts the lateral position of the sheet material through a sensor element 26 for scanning a side edge 28 of the sheet pile 34 independently of a first guide element 25.
Patent JP-2003217876-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMAMOTO HIROTSUGU
IPC: H05B41/282
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the service life of a discharge lamp lighting device by mounting an electrolytic condenser at a place of low ambient temperature to prevent the deterioration thereof, and replacing only the electrolytic condenser when the electrolytic condenser deteriorates.  <P>SOLUTION: In this discharge lamp lighting device comprising a DC power source generating part 9 for obtaining the DC voltage from an AC power source 1, and a power supply part 5 for inputting the DC voltage of the DC power source generating part 9 and supplying the electric power to a discharge lamp 10, and further comprising the electrolytic condenser 7 on the DC power source generating part 9 for smoothing the DC voltage, a ripple voltage detecting circuit 13 is mounted to detect the increase of the ripple voltage of the DC voltage of the DC power source generating part 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210106-A (JP)
Title: Water-in-oil emulsified oil and fat composition for breadmaking
Inventor: YOKOYAMA KAZUAKI
IPC: A23D7/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-in-oil emulsified oil and fat composition for breadmaking, effectively preventing deactivation of α-amylase, not spoiling flavor of bread, and exhibiting excellent anti-aging effect, by solving such a conventional problem that breadmaking requires a complex production process in order to overcome such a defect as to easily deactivate α-amylase in an emulsified oil and fat composition, in view of such a well-known fact that addition of an α-amylase-containing emulsified oil and fat composition into bread dough results in preventing aging of bread to maintain soft palate feeling for a long period of time just after its production.  <P>SOLUTION: This water-in-oil emulsified oil and fat composition for the breadmaking is obtained by emulsifying an oil phase formed by adding edible oil and fat heated to a temperature equal to or higher than the temperature making the edible oil and fat and an emulsifier melt together and less than the temperature making the α-amylase deactivate, and kneading the resultant mixture while rapidly cooling the resultant mixture. The α-amylase has an optimal temperature of 65-85°C, and a deactivating temperature of 90-100°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217554-A (JP)
Title: Polyolefin micro porous membrane for battery separator
Inventor: IKEMOTO TAKASHI
IPC: H01M50/494
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery excellent in safety, with a low fuse temperature, a high short-circuit temperature and yet a low contraction stress.  <P>SOLUTION: The polyolefin micro porous membrane for a separator for a battery consists of a composition with an a viscosity-average molecular weight as a system of 100 to 500 thousand containing 5 to 70 weight percent of ultra- high molecular-weight polyethylene with a viscosity-average molecular weight of not less than 500 thousand and less than 2 million and 30 to 95 weight percent of a low-density polyethylene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002315765-A (JP)
Title: Artificial hair and production method thereof
Inventor: MURATA TERUICHI
IPC: A61F2/02
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide artificial hairs which have improved workability with a better surface luster along with excellent knot strength and a production method therefor. SOLUTION: A spinning raw solution herein prepared contains a copolymer solution comprising an acrylic copolymer comprising acrylonitrile of 40 to 74 wt.%, vinylidene chloride of 25 to 59 wt.% and a vinyl monomer of 1 to 5 wt.% containing sulfonate groups copolymerizable therewith and a good solvent and water of 3 to 25 pt.wt. per 100 pt.wt. of the copolymer. The solution is made into fibers by wet spinning. The fibers thus obtained undergoes a drawing processing to reach 2.5 to 12 times in the total drawing ratio and then, a relaxation processing to reach 15% or more in the total relaxation rate thereby producing fibers for the artificial hairs. By this method, the artificial hairs can be obtained with a gloss contrast of 0.88 or more and average staple fineness of 30 to 100 decitex.
Patent JP-2003211763-A (JP)
Title: Printer
Inventor: NAGATA ATSUSHI
IPC: B65H16/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of preventing influence of humidity on an edge face of a roll of recording paper.  <P>SOLUTION: Paper holders 15, 16 having flexible flanges 15a, 16a formed thereon are fitted to both end faces of the roll of recording paper 12, respectively. During a standby time period of printing, a part having a small radius of a cam member 51 is brought into contact with coupling sections of link levers 46, 47. The link levers 46, 47 rotate around shaft attachment sections 46b, 47b by a force of a spring 49 and allow flange pressing members 43, 44 coupled to the end sections to be slid with respect to support shafts 40, 41 and to be pressed against the flanges 15a, 16a. The flanges 15a, 16a are elastically deformed to be brought into intimate contact with the outermost periphery of the recording paper roll 12 so that the end faces of the roll of recording paper 12 are covered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223477-A (JP)
Title: Design verification system, method, and program
Inventor: KUMAZAKI MASAHITO
IPC: H01L21/82
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily verify the appropriateness of G/V connection by automatically detecting nonconformity between connection information of a net list and the definition of a component library.  <P>SOLUTION: A NOPOW type component selecting means 21 produces NOPOW type library use component information 31 for the components used in the net list 11 based on a NOPOW type component selection rule 13. A POW type library selecting means 22 produces corresponding POW type library name information 32 including corresponding information between NOPOW type library names and POW type library names from a component library 12, a POW type library selection rule 14, and the NOPOW type library use component information 31. G/V pin assignment verification means 23 produces difference information 40 including the difference between the net list 11 and the definition from the component library 12, the NOPOW type library use component information 31, and the corresponding POW type library name information 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301183-A (JP)
Title: Short ski
Inventor: KUCHLER MARCUS
IPC: A63C5/00
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a ski tightening tool for a downhill ski, especially a short ski which can be used with shoes of almost arbitrary types and dimensions. SOLUTION: The short ski consists of a pair of arms 11 holding an ankle belt 12 and a base 10 with a pair of side walls 16 on which a foot belt 13 is set. Means for adjusting and fixing the belts 12 and 13 are provided to fit a shoe with the most different type and dimension and to avoid necessity of a special ski boot.
Patent JP-2003221096-A (JP)
Title: Beverage dispenser
Inventor: YAMASHITA TOSHIHIRO
IPC: B67D1/12
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a beverage dispenser in which waste of a beverage to be fed is eliminated by changing an angle of inclination of a beverage container always with good timing without being dependent on environment.  <P>SOLUTION: A supporting stand driving part 3 which inclines a beer mug 40 placed on a mug supporting stand 4 from an approximately vertical position (the angle of the inclination θ=α) to a position with a specified angle (the angle of the inclination θ=β), and a flow rate sensor 60 for detecting flow rate of pouring into the beer mug 50, are provided. The supporting stand driving part 3 is controlled in such a way that, based on a detecting signal from this flow rate sensor 60, the angle of the inclination of the mug supporting stand 4 is returned to the approximately vertical position from the inclined position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224404-A (JP)
Title: Switching circuit for high-frequency circuit
Inventor: UDA NAONORI
IPC: H01P1/20
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit for a high-frequency circuit with a band-pass filter function which is more compact and has a more stable quality, as compared with a prior art switching circuit to be produced at low cost or to be produced easily.  <P>SOLUTION: A switching circuit 1000 is formed symmetrically, and lines A and B form a coupling line by wiring at least parts of both lines approximately in parallel. As for device characteristics, mutually switching can be performed between each of capacitances Ca and Cb and a low resistance. This switchable device can make ON/OFF setting at a control voltage VCTL, and upon an OFF state (VCTL nearly equal to 0) it indicates a capacitance. The line A in the upper left of the circuit and a line A' in the upper right of the circuit are connected by a capacitance Cc. Thus, upon an ON state (VCTL nearly equal to 0) of the switching circuit, a bandwidth of a frequency band desired to be transmitted through can be limited narrowly and abruptly, and the isolation characteristics upon signal interruption (upon OFF state) of the switching circuit can be secured properly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223928-A (JP)
Title: Sodium-sulfur battery
Inventor: KAWAMURA YOSHIFUMI
IPC: H01M10/39
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery with improved safety, especially suitable for high output in which, even if over voltage begins to occur in single cells, voltage monitoring is made easy by delaying start of voltage drop or making voltage drop speed small, and even if a solid electrolyte pipe is broken by a sudden temperature rise of the single cells, extensive reaction between active materials is prevented, so as not result in an immediate opening circuit break of the single cells.  <P>SOLUTION: The sodium-sulfur battery is constituted by accommodating a cylinder-shape positive-electrode mold 7 in a positive-electrode room R2, by arranging a cylinder-shape partition 8 with a bottom inside a solid electrolyte pipe 4 to be used as a negative-electrode room R1, and by further arranging a sodium container 5 inside the partition 8. A positive-electrode active material that is accumulated in the upper part of the positive-electrode room R2 during electric discharging stays in a space 11 by arranging a small-diameter positive- electrode mold 7' with an outside diameter smaller than the outside diameter of the positive-electrode mold 7 in the upper part of the positive-electrode mold 7, and by forming the space 11 outside the small-diameter positive-electrode mold 7'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223456-A (JP)
Title: Method and device for automatic summary evaluation and processing, and program therefor
Inventor: MURATA MAKI
IPC: G06F17/27
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform processing of a summary evaluation using a computer whereby the evaluation can be conducted with a reproducibility using a mechanical learning method with a teacher.  <P>SOLUTION: Any case consisting of a text, its summarized result and evaluation of thereof as the solution data is stored in a solution data storing part 11. A solution vs. antecedents couple extraction part 12 extracts sets of a solution and a collection of antecedents from the case in the solution data storage part 11, and a mechanical learning part 13 uses the mechanical learning method to presume how the given set of solution and antecedents collection will lead to any solution and stores the learning result in a learning result data storage part 14. An antecedents extraction part 15 extracts the collection of antecedents from the fed summary 2, and an evaluation presumption part 16 makes reference to the learning result data storage part 14 and presumes how the collection of antecedents received from the antecedents extraction part 15 will lead to any solution, and the result from presumption is adopted as the evaluation 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220919-A (JP)
Title: Side air bag device and its developing method
Inventor: TANAKA MASAMI
IPC: B60R21/207
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side air bag device capable of certainly carrying out protection of the neighborhood of a waist part and protection of the neighborhood of a chest part without giving strong impact especially to the neighborhood of the chest part by making it possible to regulate developing pressure of two of upper and lower air bags with inflators namely a lower part air bag for protection of the neighborhood of the waist part and an upper part air bag for protection of the neighborhood of the chest part by correlating them with each other and making it possible to freely regulate developing timing of the two air bags.  <P>SOLUTION: This side air bag device constitutes its characteristic feature of being furnished with a first air bag to develop in the neighborhood of the waist part, a second air bag independently provided from the first air bag and to develop in the neighborhood of the chest part, a first inflator to supply blowout gas to the first air bag, a second inflator to supply blowout gas to the second air bag and an air bag working control device to develop the second air bag by actuating the second inflator after developing the first air bag by actuating the first inflator at the time when a collision detection signal is input.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220893-A (JP)
Title: Steering unit for mounting in automobile
Inventor: KOBAYASHI KENJI
IPC: B60R11/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation space and to alleviate a load of steering.  <P>SOLUTION: The steering unit comprises a steering stick 11 capable of being inclined in a plurality of directions and arranged at a position operable by a driver, a rotatable steering knob 12 provided at an upper part of the stick 11, a plurality of tilt detecting switches 3 for detecting the steering direction and the number of times of steering of the stick 11, and a rotary switch for detecting the rotating direction and an amount of rotating of the knob 12. An accessory unit to be regulated is selected in response to the steering direction of the stick 11, a function to be regulated is hierarchically changed in response to the number of times of the steering of the stick 11, and the function of the hierarchical layer is regulated in response to the rotating direction and an amount of rotating of the knob 12 in each hierarchical layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226541-A (JP)
Title: Method and apparatus for manufacturing glass preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/014
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of gaseous chlorine and fluorine from a heating apparatus used for transparent vitrifying.  <P>SOLUTION: In a method of manufacturing a glass preform using an apparatus for manufacturing the glass preform which is composed of a core pipe for housing a glass fine particle deposited body and heating the glass fine particle deposited body, a heater present in the outer circumference of the core pipe and for directly or indirectly heating the preform, a furnace body housing the core pipe and the heater in the center, a gas supply apparatus for supplying a gas to at least one of the furnace body or the core pipe, an exhaust pipe for exhausting the gas in the core pipe, a pressure gauge for detecting the pressure in the furnace body, the core pipe or the exhaust pipe, a transporting mechanism for inserting the glass fine particle deposited body into the core pipe, a supporting rode for hanging the glass fine particle deposited body and an upper cap for making the furnace body tightly close after the glass fine particle deposited body is inserted into the core pipe, a plurality of spaces isolated from the outside air are provided in a clearance part between the upper cap and the supporting rod, and the atmospheric gas in the space is exhausted or an inert gas gets passed through the spaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231666-A (JP)
Title: Fumaric acid diester and liquid crystal polymer therefrom
Inventor: HARUFUJI TATSUJI
IPC: C07C255/54
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal polymer having excellent heat resistance, light resistance, and mechanical strength, a monomer used as a raw material for the same, and to prepare an optically compensating film, a liquid crystal oriented film, a light-scattering mode recording material, or the like, by using the liquid crystal polymer.  <P>SOLUTION: The subject fumaric diester is expressed by formula (1) (R<SP>1</SP>is H, CN, CF<SB>3</SB>, CF<SB>2</SB>H, CFH<SB>2</SB>, OCF<SB>3</SB>, OCF<SB>2</SB>H, NCO, NCS, F, Cl or a 1-20C alkyl; A<SP>1</SP>, A<SP>2</SP>or A<SP>3</SP>is a ring, such as cyclohexan-1,4-diyl, cyclohexen-1,4-diyl, and 1,4-phenylene; R<SP>2</SP>is a 1-20C alkyl; Z<SP>1</SP>and Z<SP>2</SP>are each a bonding group, such as a single bond, CF<SB>2</SB>O, and CH<SB>2</SB>O; (m) is 1 or 2; and (n) is 1-20). The liquid crystal polymer is obtained by copolymerizing the fumaric acid diester. The optically compensating film, the liquid crystal oriented film or the light- scattering mode recording material is obtained by using the liquid crystal polymerh.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328630-A (JP)
Title: Display device
Inventor: MITSUI SEIICHI
IPC: G02F1/13357
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device which makes it possible to excellently view display information even outdoors in the fine weather and also in a dark place without spoiling the features of thin and lightweight constitution. SOLUTION: A circular polarizing means 16 is provided in the front of the display device and a reflection type display element 14 is arranged on the back of an EL element 13. The EL element 13 makes a light emission display by itself and also serves as a display light source for the reflection type display element. In sufficiently light environment, ambient light L3 enters a liquid crystal layer 23 from the front substrate 21 of the reflection type display element and is reflected on a metal electrode 25 to make a display. In addition to the direct light L1 from the EL element, light L2 entering the liquid crystal layer is used at the same time. In a dark place, the EL element 13 emits light and information of the display device 12 ca be viewed with the reflected light L2 from a metal electrode 11 in addition to the direct projection light L1.  By this structure, a new type display can be provided which enables a user to freely select various display styles according to the circumferential environment.
Patent JP-2003231358-A (JP)
Title: Two-color thermal recording material
Inventor: MARUYAMA ATSUSHI
IPC: B41M5/30
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-color thermal recording material which can develop two different colors by simple composition and also develop clear blue and red colors or black and red colors to be different from an additional color type.  <P>SOLUTION: The two-color thermal recording material contains a dye precursor which has an unsabstituted or mono-substituted amino group at a specified position and is colored substantially in blue, or a dye precursor which has a mono-substituted amino group at a specified position and is colored substantially in black green - black, an acylating agent such as an isocyanate compound which has a specified structure and forms a -CONH- linkage by reacting with the unsabstituted or mono-substituted amino group of the dye precursor or a carboxylic acid hydrazide derivative, and an electron accepting developer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280120-A (JP)
Title: Electric connector assembly
Inventor: RAUDENBUSH JAMES MICHAEL
IPC: H01R13/64
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved electric connector assembly capable of ensuring the completion of mutual fitting of two connectors. SOLUTION: This electric connector assembly has a CPA, a plug, and a header. The plug and the header have fitting interface. A latch assembly is attached to an outer face of either of the plug and header. The latch assembly has a latch beam having the flexibility on the right and left sides along a crossing axis for the direction of fitting. The CPA has a beam block part preventing the move of the latch assembly in the lateral direction and can move between a first position and a second position for the latch beam. Since the beam block part leaves the latch beam in the lateral direction at a first temporary locking position of the CPA, the beam can bend in the lateral direction along an arclike path crossing the direction of fitting.  When the CPA moves to a lock position, the beam block part moves to a position just adjacent to the latch beam to prevent bending of the latch beam along the arclike path in the lateral direction.
Patent JP-2003232252-A (JP)
Title: Premixture compression self-ignition engine and its starting operation method
Inventor: NAKAI SHUNSAKU
IPC: F02D41/38
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide starting operation technology for a premixture compression self-ignition engine, having simple construction for permitting smooth transition from forcible ignition operation to high efficiency and high output steady operation.  <P>SOLUTION: At starting after forcible ignition operation for self-igniting a heated mixture compressed in a combustion chamber, transition operation for increasing the flow rate of a fuel to be supplied to the combustion chamber is performed each time when the temperature of the mixture formed in the combustion chamber is decreased in preset decrements until knocking is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230493-A (JP)
Title: Bath
Inventor: NAKAJIMA TOYOSHI
IPC: A47K3/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath capable of recovering overflowing hot water with a simple structure and installed in a normal house at a low cost.  <P>SOLUTION: This bath comprises a bathtub 12 for storing hot water 14 and a recovery port 15 formed on the upper edge portion 12a of the bathtub 12 and enabling the inflow of the hot water 14 in the bathtub 12. The bath further comprises a pipe 18 connected to the recovery port 16 and a rubber or resin-made hot water storage member 20 having a sealed structure, to which the tip part of the pipe 18 is connected. The hot water storage member 20 has an inner bag 22 provided to be expansible and contractible, an air blowing device 24 for sending air into the inner bag 22, and an exhaust port 30 for exhausting the air in the hot water storage member 20 when storing hot water.  <P>COPYRIGHT: (C)2003,JPO