baber/WOPTO huggingface dataset:
Patent JP-2001192430-A (JP)
Title: Elastic material, elastic roller using the same, electrophotographic apparatus and antistatic recording apparatus using the same
Inventor: MORI YUICHIRO
IPC: F16C13/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a for better elastic material not causing roller shave when used as a developing roller, etc., in an electrophotographic apparatus and an antistatic recording apparatus, not giving rise to deterioration of abrasion characteristics being a defect of conventional silicone roller and to provide both the electrophotographic apparatus and an antistatic recording apparatus using the elastic roller. SOLUTION: This elastic material satisfies a relation of the formula log (Tb.Eb)-1}<=-0.0011(Hd)2+0.1154(Hd)-5.6 (1) (Tb is tensile strength (N/mm2), Eb is tensile elongation (%) at break and Hd is Asker C hardness( deg.).
Patent JP-2001291614-A (JP)
Title: Camera solenoid structure
Inventor: IMAMURA TAKASHI
IPC: G03B9/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a camera solenoid structure which is easily assembled and provided at a low cost. SOLUTION: A stationary core 12 is integrally provided to a yoke 11. The stationary core 12 is inserted into an opening 16 cut in a bobbin 15 previously wound with an excitation coil 14, and the engaging part 12a of the core 12 is press-fitted into the guide hole 16 and fixed. Then, a return spring is built in the sliding part 21 of a movable core 20, and the movable core 20 is inserted into the guide hole 16. A sloping surface 17c is provided to an engaging member 17 provided to the bobbin 15, and an engaging arm 23 presses the sloping surface 17c to deform the arm 17a of the engaging member 17 when the movable core 20 is inserted, by which the core 20 is allowed to move. After the movable core 20 is inserted, the engaging arm 23 abuts against the engaging part 17b, so that the movable core 20 is stopped from moving in the direction in which it comes off.  Thus, the component parts are assembled in a single piece as a solenoid 10.
Patent JP-2001294946-A (JP)
Title: METHOD FOR UTILIZING COAL-BURNT ASH CONTAINING MUCH CaO AND Fe2O3 FOR PRODUCTION OF SINTERED ORE
Inventor: KONO HIROKAZU
IPC: C22B1/16
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing sintered ore for iron manufacturing by using burnt ash having much contents of CaO and Fe2O3 and little contents of Al2O3 and SiO2 such as that obtained by of burning Chinese Shenhua coal in the composition as additive. SOLUTION: In the burnt ash components, the burnt ash of the coal having much contents of 30-35 wt.% CaO and 10-14 wt.% Fe2O3 and little contents of 10-12 wt.% Al2O3 and 20-35 wt.% SiO2, is used as the additive when the sintered ore for iron manufacturing is produced.
Patent JP-2001294893-A (JP)
Title: Soap detergent
Inventor: YAMAGUCHI JUN
IPC: C11D1/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a soap detergent which comprises a detergent element comprising a nonionic surfactant ingredient such as a fatty acid sodium salt or a fatty acid potassium salt and a saponification agent element comprising a silicate mixture, the so-called soap detergent having a saponification ability, and can convert stains such as oily stains into soaps by the saponification ability of the soap detergent to clean the stains and so on, different from conventional detergents such as conventional synthetic detergents which simply peel off the stains such as the oily stains. SOLUTION: This soap detergent characterized by, basically, mixing a detergent element comprising a nonionic surfactant ingredient such as a fatty acid sodium slat or a fatty acid potassium salt with saponification agene element comprising a silicate mixture.
Patent JP-2001296761-A (JP)
Title: Image forming device
Inventor: KUROSU SHIGETAKA
IPC: G03G15/16
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents the dirt on the rear side of a recording material by a contact transferring means by preventing the sticking of a positively or negatively charged material such as toner from an image carrier to the contact transferring means, at the time of transferring by the contact transferring means, by a simple power source structure. SOLUTION: This image forming device is characterized by making the contact transferring means float between the image forming areas or between recording materials on the image carrier.
Patent JP-2001306531-A (JP)
Title: Electronic system notebook
Inventor: OTANI SAWAKO
IPC: B42D15/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To cancel the defects of a complicated configuration caused by requiring an attaching sheet for attaching an electronic notebook to a system notebook concerning the conventional electronic system notebook. SOLUTION: This electronic system notebook is provided with plural attachment holes (202a-202n) provided on the left side of a body having a liquid crystal screen (203) and a touch sensor (204). Furthermore, this notebook is provided with the sheet part of the electronic notebook having various functions, a power source part, a connector for connecting the electronic notebook sheet and the power source and a touch pen for making an entry.
Patent JP-2001304067-A (JP)
Title: High pressure fuel supply pump
Inventor: ISHIMOTO YOSHIYORI
IPC: F02M47/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To smoothly move a valve element for adjusting a fuel flow rate without being hindered by fluid pressure, and to secure safety at abnormality occurring time in a high pressure fuel supply pump used for a common rail system. SOLUTION: This high pressure fuel supply pump for forcibly sending fuel to a common rail for storing high pressure fuel, comprises a fuel forcibly sending means 4 for forcibly sending the fuel and a fuel quantity adjusting means 3 for adjusting an oil quantity of the fuel flowing in a compression space 21. The fuel quantity adjusting means 3 is provided with fuel passages 31a and 31b for introducing the fuel pumped out of a fuel tank to the compression space 21 and a throttle valve 32 being arranged in the middle of the fuel passages 31a and 31b and changing the fuel quantity of the fuel passing by changing the cross-sectional area of the fuel passages 31a and 31b. The throttle valve 32 is slid in the almost right-angled direction to the flowing direction of the fuel flowing in the fuel passages 31a and 31b.
Patent JP-2001301794-A (JP)
Title: Quantitative shake out device and quantitative shake out container for powder tea
Inventor: KADOTA KAZUHIRO
IPC: B65D83/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured quantitative shake out container for powder tea which can be used conveniently and hygienically for surely shaking out a fixed amount of powder tea. SOLUTION: This quantitative shake out container comprises a main cover 11 and an inner cover 13 sectioning between the cover 11 and a container storage part 12. In forming this quantitative shake out container 2 for powder to be mounted on the opening part of a container main body 1, the tip end face 5 of a protrusive part 4 formed on the top panel 3 of the cover 11 is formed with many small holes 6a for forming a shake out opening 6 and the bottom panel 7 of the cover 13 is formed with many slits 7a.
Patent JP-2001306478-A (JP)
Title: Information providing method corresponding to utilization degree in virtual space, utilization degree display method, information providing program corresponding to utilization degree and storage medium with utilization display program stored therein
Inventor: MURAKAMI KIYOHIRO
IPC: G06F13/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information providing method by which communication is easily performed by permitting a user to visually and instantaneously grasp a difference between a frequenter and a beginner. SOLUTION: Whenever a user performs access to a system, a server side counts usage frequency and usage time for every user ID, distributes colors corresponding to utilization which are divided into a plurality of stages and stores it in a storage device. When a user side operates a utilization judging function, the data is read from the storage device and a user's avatar displayed on a screen is colored into the applying color for a short time. Besides, the user's IDs are displayed by division into colors corresponding to the utilization even when a user information list is displayed.
Patent JP-2001314810-A (JP)
Title: Method for applying poly(fluoroalkyl ether)
Inventor: INOUE HITOSHI
IPC: B05D7/24
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying a poly(fluoroalkyl ether) without the use of a costly special solvent. SOLUTION: This method uses a supercritical or a subcritical fluid when the poly(fluoroalkyl ether) is applied. The poly(fluoroalkyl ether) is dissolved in the supercritical or the subcritical fluid and this solution is spouted out of a fine pore to a substrate. Carbon dioxide in a supercritical or subcritical state is used as the supercritical or subcritioal fluid. The substrate is a magnetic recording medium.
Patent JP-2001320790-A (JP)
Title: Telephone receiver using bone conduction speaker
Inventor: FUKUDA MIKIO
IPC: H04R1/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a telephone receiver using a bone conduction speaker, with which favorable receiving sound is heard without feeling full realization in use because it is not necessary to contact by pressure in a skeleton forming part, and without causing trouble to listening of alien frequencies because an external auditory canal is not blocked up. SOLUTION: This telephone receiver using the bone conduction speaker 1 is formed so that a plane of vibration of the bone conduction speaker 1 abutts on the ear pinna 21.
Patent JP-2001315261-A (JP)
Title: Mold release film
Inventor: KUMADA HIROAKI
IPC: B32B27/36
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold release film having excellent wear resistance, heat resistance, chemical resistance, mold releasability and the like. SOLUTION: The mold release film comprises a support base material and a mold release layer. In this case, the support base material is formed of a film containing a liquid crystal polymer exhibiting an optical anisotropy at a melting time.
Patent JP-2001317572-A (JP)
Title: Disc brake device
Inventor: OGAWARA YOSHIYUKI
IPC: F16D55/224
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake device having a structure capable of securely separating a brake shoe from a disc in releasing a brake and making the brake shoe follow to displacement of the disc in operating the brake. SOLUTION: The disc brake device supports a torque receiving pin 1 so as to float and displace in an axial direction of a wheel, and includes an inner spring 15 and an outer spring 16 of a coil shape for energizing the torque receiving pin 1 in a direction for separating from the disc 5, and a housing 17 for serially connecting the inner spring 15 and the outer spring 16. The torque receiving pin 1 is formed in a hollow tube shape. The inner spring 15 and the outer spring 16 are arranged inside the torque receiving pin 1 side by side so that the inner spring 15 is arranged on an inner side and the outer spring 16 is arranged on an outer side.
Patent JP-2001323355-A (JP)
Title: Si-CONTAINING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND COATED STEEL SHEET, EXCELLENT IN PLATING ADHESION AND CORROSION RESISTANCE AFTER COATING, AND ITS MANUFACTURING METHOD
Inventor: HONDA KAZUHIKO
IPC: C21D1/76
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-Si high-strength galvanized steel sheet excellent in corrosion resistance and in platability, and able to be manufactured without new equipment such as precoating equipment, and its manufacturing method. SOLUTION: In the Si-containing high-strength hot-dip galvanized steel sheet excellent in plating adhesion, a steel layer containing 0.4-2.0 mass % internal oxide of SiO2 is formed as a first layer to <=3 μm thickness on the surface of a high-strength steel sheet containing 0.4-2.0 mass % Si and then a hot-dip galvanizing layer having a composition consisting of 0.2-10 mass % Al and the balance Zn with inevitable impurities is formed on the above steel layer.
Patent JP-2001331340-A (JP)
Title: System and method for switching mode by code checking
Inventor: ADACHI RYUZO
IPC: G06F11/22
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the internal information of a microprocessor chip, having a function for switching a user mode and a test mode and including a built-in ROM from being leaked by preventing a user mode operation state from being switched easily to a test mode operation state, when it is necessary to switch the chip to the test mode operation state. SOLUTION: A device 100 is provided with: the microprocessor chip 1 having a CPU 11, a bus 2, a test mode setting terminal 13, and an internal ROM 12 holding a code check program 122 including one or a plurality of address information and code information; and a memory 3 having a check code 31. When the terminal 13 is set up to the test mode, the CPU 11 executes the program 122, reads the check code 31 in the memory 3 by using the address information as the address of the memory 3, and compares the read code 31 with the code information, and if the code 31 matches with the code information, sets up the chip to the test mode operation state.
Patent JP-2001330708-A (JP)
Title: Antireflection film
Inventor: NISHIYAMA KIMINORI
IPC: G02B1/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which prevents the cracking of a high refractive index layer while retaining antireflection performance peculiar to a conventional antireflection film and ensures improved productivity. SOLUTION: The antireflection film is obtained by disposing a layer (first layer) having a refractive index of >=1.6 on one face of a transparent substrate and a layer (second layer) having a refractive index of <=1.55 on the first layer. The product of the refractive index (nH) and thickness (dH) of the first layer to an arbitrary standard wavelength (λ) in the visible light region satisfy the inequality 0.05λ<nH×dH<0.17λ.
Patent JP-2001329007-A (JP)
Title: Catalyst for olefin polymerization and preparation method of polyolefin by using the same
Inventor: SHIRAISHI TAKEICHI
IPC: C08F10/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a carried catalyst for olefin polymerization. SOLUTION: A support component (III) obtained by contacting a silicon oxide and/or double oxide with a compound exemplified by a divalent alcohol, a component (I) comprising a metallocene-based transition metal compound and a component (II) exemplified by a modified organoaluminium compound are contacted.
Patent JP-2001338809-A (JP)
Title: Solenoid
Inventor: IMAMURA TAKASHI
IPC: H01F7/127
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a simple structure assembled without using an exclusive tool. SOLUTION: A moving core 13, a return spring 14 and a fixed core 15 are inserted into the guide hole 26 of a bobbin 11, on which an exciting coil 12 is wound, in the order. The fixed core 15 is urged in the projecting direction from the bobbin 11 by urging the return spring 14 in this case. A yoke 10 is installed to the bobbin 11 under the state, in which the fixed core 15 is housed in the guide hole 26 so as to be held by formed supporting plates 20, 21. When the mounting section 30 of the bobbin 11 is slid into a guide groove 22 formed to the supporting plate 20 of the yoke 10, the engaging pawls of the mounting section 30 and engaging recessed sections 22a, 22b formed to the guide groove 22 are engaged. The pedestal 38 of the fixed core 15 is engaged with a half die-cut hole 25 formed to the supporting plate 21 in this case.
Patent JP-2001338731-A (JP)
Title: Plug, its installation method and receptacle
Inventor: SONE MASATO
IPC: H01R103/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector, having high insulation performance capable of suppressing drop in insulation performance clue to generation and accumulation of chips and using even at a portion where signals having a high peak voltage value are transmitted, without causing it to become large-sized and expensive. SOLUTION: When a plug is installed, the side surface of a dielectric 12 is exposed between an outer conductor 14 and a central conductor 10 and between a shell 16 of the conductor, which is the shell of the plug and the central conductor 10. Creepage distance is made long by a part C newly exposed, since the outer conductor and the shell are located in the position where the they retreat from the edge surface of the dielectric, and therefore, the insulation performance is increased than the conventional plug.
Patent JP-2001338916-A (JP)
Title: Method of manufacturing semiconductor device and plasma ashing system
Inventor: KAWASAKI TOSHIHIRO
IPC: G03F7/42
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To plasma ash a resist where a surface altered layer is formed without the occurrence of popping and in a short time. SOLUTION: A wafer 6 is held on a stage 1 that is heated and is maintained at a fixed temperature via an interposed clearance, and while the temperature of the wafer 6 is risen, the altered layer is removed by plasma ashing. An ashing time can be shortened because the temperature rise and fall of the stage 1 is unnecessary. As the altered layer is removed at a relatively low temperature during the temperature rise, the popping does not occur. After the altered layer has been removed, the wafer 6 is mounted on the stage 1 and a temperature rising rate of the wafer 6 is increased. Thus, the ashing time can be further shortened.
Patent JP-2001345946-A (JP)
Title: Isdn terminal device
Inventor: NISHIMURA TAKASHI
IPC: H04M11/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To give notice of an incoming by using electric power supplied through an ISDN line. SOLUTION: A light 20 and an alarm 21 for incoming notification are connected to an S/T-point interface IF2. If there is an incoming during a power failure of the commercial power source, the light 20 is turned on and the alarm 21 is made to sound by using the electric power supplied through the ISDN line DL, thereby giving notice of the incoming without using the electric power from a backup power source 17.
Patent JP-2001340729-A (JP)
Title: Display device with air purifying function
Inventor: AOKI ISAMU
IPC: A61L9/01
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel display device with an air purifying function by a light source already mounted thereon. SOLUTION: The display device 1 is a direct viewing type display device and is constituted by arranging an electrooptical device 100, a photoreaction section 200 in which a photocatalyst layer is formed on a pair of substrate surfaces facing each other, a back light device 300 for emitting white light toward the electrooptical device 100 through the photoreaction section 200, an ozone treatment device 500 for purifying the air by ozone and a fragrance emitting device 400 for emitting fragrance components in this sequence.
Patent JP-2001342114-A (JP)
Title: Emulsified composition stable at low temperature
Inventor: IMAMURA HITOSHI
IPC: A61K8/39
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a new emulsified composition that is excellent in low temperature stability and has a maximum thermal change peak at -300C or less in differential thermal analysis and no viscosity decrease when left at 20 deg.C after stored at -10 deg.C for three days, and its use. SOLUTION: There is disclosed an emulsified composition containing 0.1-10 wt.% of polyhydroxystearic acid polyoxyethylene and 0.05-10 wt.% of olive oil. Especially, an emulsified composition in which an outer layer is an oil layer and an emulsified composition being an oil-in water-in oil form are disclosed. An external skin preparation and a cosmetic comprising the new emulsified composition are disclosed.
Patent JP-2001351603-A (JP)
Title: Battery terminal
Inventor: MURAKAMI TAKAO
IPC: H01M2/30
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery terminal in which the operating force of a lever can be small and the battery post and the cam part do not deform and which is improved in contact reliability. SOLUTION: The battery terminal 100 is equipped with a terminal body 50 having a post fitting portion 51 for fitting to the battery post adapter 12, and a cam lever 60 installed on the terminal body 50 rotatably, and by pressing the cam portion 66 of the cam lever 60 on the battery post adapter 12 by rotating operation of the cam lever 60, the post fitting portion 51 is pressure fitted to the outer periphery of the battery post adapter 12. The cam portion 66 is constructed of a plate spring 65.
Patent JP-2001313201-A (JP)
Title: High-resistance direct water-cooled resistor
Inventor: KIMURA SHIGERU
IPC: H01C1/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a stable resistor which is used as water-cooled in a high power circuit operating on a high voltage, having a high resistance value. SOLUTION: A conductive film composed of barium stannate, tin oxide, and a glass component is formed on an insulating heat-resistant pipe and furthermore coated with only the same glass component with the conductive film, by which a direct water-cooled resistor that uses a resistor having a high resistance value and possessing excellent water-resistant properties can be obtained.
Patent JP-2001351759-A (JP)
Title: Brush holder assembly
Inventor: OMIYA MASAYA
IPC: H01R39/36
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a brush holder assembly enabling sure and easy fixation of a lead wire, easy and sure manufacture and assemblying, and preventing a movement of the lead wire. SOLUTION: A calking part is provided for calking and mutually connecting a pig tail and the lead wire, connected to a brush held by a holder of a holder plate arranged in dynamo-electric machine, a calking terminal fixed to the holder plate is provided, the calking terminal has a fitting part extending integrally from the calking part, and the fitting part of the calking terminal is inserted into and held by a fitting hole of the holder plate. The fitting part has an engaging part for elastically contacting with the fitting hole, and becomes to have a relation of no play and preventing slip-out.
Patent JP-2001347355-A (JP)
Title: Plunger tip for die casting and its manufacturing method
Inventor: KOIDE HEIICHI
IPC: C23C4/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a plunger tip for die casting in which in the casting work of the die casting, lubricator, such as plunger oil, used at the casting time, can be reduced and also, galling with a sleeve is not generated and this can be obtained at a low cost. SOLUTION: A basis material 2 of the plunger tip l for die casting is formed of austempered spheroidal graphite cast iron or an iron made with a boronizing treatment. Further, in a part of a sliding portion on the surface 2f of the plunger tip 1 for die casting, molybdenum is disposed as a solid lubricating material 3 to constitute the plunger tip for die casting.
Patent JP-2001024513-A (JP)
Title: Data demodulation circuit and its method
Inventor: GOLDRIAN GOTTFRIED ANDREAS
IPC: H04L27/156
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device capable of simply substituting a circuit realized by miniaturized digital logic for a PLL circuit. SOLUTION: In order to measure a pulse interval for encoding data information by utilizing a high frequency signal always existing in a current system as a logic clock independent of a coded data signal, an edge detector 10 generates an edge pulse when the coded signal is transited. A time counter 12 counts the cycle of logic clocks between two succeeding edge pulses. A window comparator 16 compares a prescribed counting range with the cycle count value and generates time result signals 1t, 2t, 3t, >3t, etc. A decoder state machine 20 samples a time result at each edge pulse and activates a decoded data bit (0 or 1), a data clock frame start signal or NO signal.