baber/WOPTO huggingface dataset:
Patent JP-2001225969-A (JP)
Title: Paper conveying device of printer
Inventor: OTANI TORU
IPC: B41F33/14
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve problems that difference of pulling amounts due to bending of paper during feeding of it to a feed roll is not detected and a printing position displaces in a conventional method in which the pulling amount is considered to be constant and a position of a movable block for receiving a pile is controlled to be the same as this constant pulling amount in a paper conveying device of a printer. SOLUTION: A pulling amount detecting means is provided. When the pulling amounts are different, the position of the movable block for receiving the pile is changed and controlled so that the pulling amounts become equal to enhance paper feeding accuracy, and therefore, printing accuracy.
Patent JP-2001227690-A (JP)
Title: Flexible joint device
Inventor: SHIBATA HIDESHI
IPC: F16L27/12
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a flexible joint device capable of reducing the leakage of exhaust gas in being used in a duct of a combustion device, and keeping the superior salability. SOLUTION: In this flexible joint device formed by connecting flanges 3a, 3b fixed to communicated and separated duct sleeves 2a, 2b by an expandable and contractible cylindrical film body 4, the cylindrical film body 4 is composed of a sealing film member 16, laminated heat-resisting cloths 15 laminated inside of both ends of the sealing film member to be mounted on flanges, a heat- resisting fiber heat insulating material 14 mounted inside of the sealing film member between both laminated heat-resisting cloths, and heat-resisting cloths 13a, 13b mounted to hold the both laminated heat-resisting cloths 15 and the heat-resisting fiber heat insulating material 14 with the seal film member 16.  Whereby the cylindrical film body 4 is heat-insulatingly protected by the heat- insulating material 14, and the leakage of a gas form the mounting part of the film body can be prevented by the laminated heat-resisting cloths 15.
Patent JP-2001235119-A (JP)
Title: Burner device
Inventor: WAKABAYASHI TSUTOMU
IPC: F23D14/48
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To stabilize the main combustion of a burner device by damping combustion vibration. SOLUTION: A burner device is provided with an inner cylinder 1 defining a pilot region A1, an outer cylinder 2 defining an intermediate flow path surrounding the inner cylinder 1 and a mixture flow path A2 for main combustion, which is defined in the intermediate flow path between a fuel mixing part and a combustion starting part which is a flow path expanding part 12 arranged to the outer cylinder 2 in the direction of mixed gas flow, and the starting position of the pilot region A1 is set on the down stream side of the pilot combustion flame flow than the middle of the mixture flow path for the main combustion A2 is the direction of mixed gas flow.
Patent JP-2001235033-A (JP)
Title: Gasket
Inventor: AKIMOTO NOBUAKI
IPC: F16J15/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a gasket such as an exhaust manifold gasket, having reduced pressure losses when the fluid flows through it wherein fluid flows through a communication hole. SOLUTION: The gasket 10 having the communication hole 11 through which the fluid G presses has a flow control means 12 provided in the communication hole 11 integrated with the gasket 10 for controlling the flow of the fluid G. The flow control means comprises pressure loss reducing means 12 and 12A for reducing the pressure losses due to the communication of the fluid G.
Patent JP-2001233345-A (JP)
Title: Selectable envelope for gift of money, and display case therefor
Inventor: ONISHI YUKIO
IPC: A47F7/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive envelope for a gift of money which can be freely constituted by a purchaser. SOLUTION: Ceremonial paper strings 16 and a decoration 17a for the paper strings are separately constituted. An adhesive member is provided on a rear face of the decoration for the paper strings so that the decoration can be stuck to an arbitrary position on an outer envelope or on the paper strings. Components of the envelope for a gift of money are received in storage cases 3, 4 suited to their sizes according to types of the components. In addition, the respective storage cases are mounted on the same base and arranged in an order of the sizes.
Patent JP-2001236564-A (JP)
Title: System, device and method for providing electronic data, and information terminal
Inventor: IMAI TORU
IPC: G07F17/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a device for providing electronic data such as a digital kiosk for pay or free of charge. SOLUTION: In the system and device for providing electronic data, a menu for designating data to provide is provided to a customer by another means, and after the data to be provided are previously determined, the identifier of these data are described on a memory card and inserted to a providing device. In the method for providing the menu to the customer, the menu is transferred from the providing device to an information terminal by radio, the menu is provided from a server by connecting the information terminal to the server of the Internet, or a storage medium previously describing the identifier of the data to provide is provided. Since the client occupies the providing device only during copying on the storage medium and data can be selected in parallel with copying, the wait time can be shortened.
Patent JP-2001236166-A (JP)
Title: Electronic equipment and method for setting electronic equipment
Inventor: HONMA ATSUSHI
IPC: H04N5/225
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To smoothly perform operation with a few keys and to prevent an operation mistake. SOLUTION: A cross key 24 is one an for selecting/deciding a setting item and a setting content and can perform upper, lower, left and right inputs by pressing down the key 24 so as to incline the key 24 toward the direction where the cursor is desired to move. When a moving instruction to the right is made by the key 24, a choice where the cursor is located right before the moving instruction is decided to be selected, selection operation is shifted to the lower choice of the choice. In such a case, when the lower choice does not exist in the choice where the cursor is located right before the moving instruction, the choice selected right before the moving instruction is decided as a setting content.
Patent JP-2001233903-A (JP)
Title: Preparation of particle
Inventor: BABA YOSHINOBU
IPC: G03G9/087
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method to prepare particles with an extremely uniform particle size distribution required for particles like toner particles. SOLUTION: The preparation method of a particle comprises a step to prepare a polymerization system by dissolving in a polymerization solvent a polymerizable monomer which is soluble in the polymerization solvent and whose resultant polymer is insoluble in the polymerization solvent and a polymer composition soluble in the polymerization solvent;  and a step to polymerize the polymerizable monomer in the polymerization system in the presence of a polymerization initiator at a polymerization temperature of 50-100 deg.C to precipitate a particle to obtain a polymer particle, wherein the polymerization system is transparent when heating starts and becomes whitish due to the precipitation of the particle while the system is heated to the polymerization temperature and the difference between the temperature at which the polymerization system becomes whitish, T1, and the polymerization temperature, T2, satisfies the following relationship: 5<=(T2-T1)<=20.
Patent JP-2001231605-A (JP)
Title: Sole structure
Inventor: KITA KENJIRO
IPC: A43B7/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To realize both of the air permeability and the bendability of the front foot section in a pair of sport shoes. SOLUTION: A mid sole 3, a bending groove 34, a through hole 35, and a cover section 50 are provided for this sole structure. In this case, the mid sole 3 extends from the heel region to the front foot region of the shoes, and is constituted of a soft elastic member. The bending groove 34 is formed on the bottom surface side of the front foot section A of the mid sole 3, and extends while bending in the approximate width direction. The through hole 35 is formed in the bending groove 34, and opens on the foot sole contact surface 30 of the mid sole 3. The cover section 50 covers the bending groove 34. Then, both ends of an air tube 36 constituted in a manner to be surrounded with the bending groove 34 and the cover section 50 are opened. Also, the cover section 50 is integrally formed with an out sole 5.
Patent JP-2001239578-A (JP)
Title: Biaxially oriented nylon 6 film and manufacturing method therefor
Inventor: SHIBA TOMOKO
IPC: B65D65/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented nylon 6 film which shows a low coefficient of heat contraction without impairing the superb quality of the biaxially oriented nylon 6 film as well as a manufacturing method therefor. SOLUTION: This biaxially oriented nylon 6 film is characterized in that the maximum value of coefficient of hot water contraction is 3.7% or less at all of the positions of the film in the width direction (TD direction) and the difference between the maximum value and the minimum value of the coefficient of hot water contraction is 2.5% or less and further, the main contraction angle of the coefficient of hot water contraction is 20 deg. or less.
Patent JP-2001211492-A (JP)
Title: Optical voice transmitting device
Inventor: KOBAYASHI TOKIO
IPC: H04B10/11
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the cost of a receiver is high because an electric circuit is complicated to carry a voice frequency on an FM signal and particularly because the electric circuit of a receiver is complicated even though a device transmitting voice by light is provided as a device that carries the voice frequency on the FM signal and transmits it by means of an optical signal. SOLUTION: A device of this invention converts a voice signal into the optical signal of analog quantity through a digital signal, makes the electric circuit of a receiver simple and consequently, makes the cost of the receiver drastically low. The device has the advantage of easily coping with data processing by partially adopting the digital signal.
Patent JP-2001244484-A (JP)
Title: Optical module and transmission system
Inventor: OSAWA MAKOTO
IPC: H04B10/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical module suppressing the occurrence of noise when data is transmitted and suppressing the drop of transmission speed, and to provide a transmission system. SOLUTION: A transmission/reception separation circuit 12 outputs a transmission signal transmitted from a TP line to a light source driving circuit 13. The light source driving circuit 13 drives a light source 16 based on the transmission signal. Thus, an optical signal is transmitted from the light source 16 to an optical fiber. The optical signal transmitted from the light source 16 is transmitted to the optical module of a communication opposites side through the optical fiber. When the transmission signal from the communication opposite side is transmitted from the optical fiber, a light detection part 10 receives the optical signal, converts the received optical signal into an electric signal and outputs it to an amplification part 11 as a reception signal.  The amplification part 11 amplifies the signal outputted from the light detection part 10 and outputs it to the transmission/reception separation circuit 12. The transmission/reception separation circuit 12 outputs the reception signal to a TP line connected to a connector 3.
Patent JP-2001241661-A (JP)
Title: Glow plug for diesel engine
Inventor: TANAKA ARIHITO
IPC: F23Q7/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To surely clamp looseness of a glow plug after mounting when the plug is radially thinned and lengthened at a thread diameter size of mounting threads from M10 to M8. SOLUTION: The glow plug 10 comprises a cylindrical housing 22 having a mounting thread part to be engaged with a mounting hole provided at a cylinder head of a diesel engine and a seat part pressure contacted with a seat surface in the mounting hole. In this case, a cylindrically-shaped and elastically-deformable part in ranges of 6.3 to 6.1 mm of an outer diameter, 0.7 to 1.8 mm of a thickness and 20 to 100 mm of length is provided between the threadad part and the seat part of the housing 22.
Patent JP-2001246047-A (JP)
Title: Game machine
Inventor: HIROTA MICHINORI
IPC: A63F5/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can increase the amusement of a game by performing a direction-display being suitable for the preference of a game player. SOLUTION: This game machine is equipped with variable display means (reels 5a to 5c), a starting means (start switch 20), a stopping means (stop switch 21), a profit imparting means (e.g. a hopper), and a direction-display means (image display section 13). In this case, The variable display means variably display a plurality of patterns. The starting means starts the variable display of patterns. The stopping means stops the patterns. The profit imparting means imparts a profit to the game player when the combination of patterns at the time of a stop constitutes a specified winning configuration. The direction- display means performs a direction-display corresponding with a game state.  Also, a direction-display configuration changing means (a control device and a touch panel equipped with a CPU or the like) in order to change the direction- display configuration in the direction-display means is provided.
Patent JP-2000256851-A (JP)
Title: Diamondlike carbon film
Inventor: ITO KENJI
IPC: C23C16/509
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently form a thin film having high wear resistance, high smoothness, high insulating properties and high hardness at a high speed while maintaining excellent adhesion to a substrate by setting the interval between a 1st electrode and a 2nd electrode in a plasma CVD device to the value equal or below a specified one. SOLUTION: The interval between a high-frequency feeding electrode 2 and a counter grounding electrode 3 arranged parallel in a vacuum vessel 1 is set to <=9 mm. Into the vacuum vessel 1, gaseous ethylene and gaseous hydrogen are introduced at a prescribed mixing ratio and a prescribed flow rate from a raw material feeding system 6, a space between the high-frequency feeding electrode 2 and the counter grounding electrode 3 is applied with high-frequency from a high-frequency power source system 7 to generate a plasma region 10, by which a diamondlike thin film is formed on a substrate 4 composed of an Si wafer.  In this way, the same self-bias can be obtd. even in the case of the formation in a low electric power region, so that the increase of the quality of the film such as the reduction of damage to the substrate, the reduction of the residual inside stress of the coating film itself, or the like, can be attained.
Patent JP-2000256568-A (JP)
Title: Aqueous additive system for polymer matrix
Inventor: WEESE RICHARD HENRY
IPC: C08L51/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous additive system for directly adding to a polymer matrix resin, capable of imparting processability to a matrix resin and useful for impact resistant improving agents, etc., by including a specific polymer additive in a specific amount of an additive system. SOLUTION: This aqueous additive system comprises 5-70 wt.% one or more kinds of polymer additives selected from (A) a polymer containing an alkyl acrylate as a polymerization unit, (B) a polymer containing an alkyl (meth) acrylate as a polymerization unit, (C) a polymer containing 1,3-diene as a polymerization unit, (D) a polymer containing an aromatic vinyl monomer as a polymerization unit and (E) a polymer containing acrylonitrile as a polymerization unit. Further the polymer additive is preferably a graft copolymer containing >=10% rubbery core and dried weight ratio of the polymer additive to a matrix polymer is preferably within the range of 0.1/99.9 to 25/75.
Patent JP-2001245704-A (JP)
Title: Slash molded shoes having high shape-retention
Inventor: OKONOGI KIYOSHI
IPC: A43B23/16
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pair of shoes wherein a resin liquid such as an adhesive does not exude to the inside of the lining, and the shape can be retained to a shape corresponding with the shape of the skin, and in addition, which can be easily and efficiently manufactured. SOLUTION: Raw materials 16 and 17 for shape-retention are fix-integrated by superposing them with the lining at a shape-retention required section, separately from the lining 12. The raw materials 16 and 17 for shape-retention are impregnated with the resin liquid, and hardened into a shape going along a shoe die to form shape-retaining members 18 and 19. By providing such shape-retaining members 18 and 19, the foot touching surface side is covered with the lining, and a comfortable wearing feeling can be ensured. Also, the resin liquid is prevented from exuding to the inside of the lining (foot touching surface side) by the shape-retaining members. Also, the rear end section of the shape-retaining members are superposed with the heel section of the lining 12, and hardened by fix-integrating.  Therefore, a deformation due to the stepping on the heel section can be prevented from occurring. In addition, the molding of the shape-retaining members can be performed by utilizing a process wherein the lining is lasted inside the shoe die (last) and attached to the skin 11. Thus, the shape-retention can be performed while corresponding with the shape of the skin, and at the same time, the manufacture can be easily and efficiently performed as well.
Patent JP-2001251219-A (JP)
Title: Signal generator having crest factor characteristics measurement function
Inventor: SUGITA SHUNICHI
IPC: H04B17/15
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a signal generator having a low-speed analog/digital converter and a small-scale measurement circuit that can measure a crest factor characteristic. SOLUTION: The signal generator, having a crest factor characteristic measurement function, is provided with an instantaneous power calculation means 39 that calculates instantaneous power for each sampling from each couple of digital values for a measurement period TS, in each base band signal outputted from a couple of analog/digital converters 32a, 32b that sample a couple of analog base band signals I, Q and convert them into the digital values, a mean power calculation means 40 that calculates means power for the measurement period from each calculated instantaneous power, a power ratio calculation means 41, that calculates a power ratio R that is the instantaneous power to the mean power at sampling, when the instantaneous power at each sampling exceeds the mean power, an incident probability calculation means 42 that calculates an incident probability E (%)  over the measurement period for each power ratio, and an incident probability characteristic output means 43, that outputs the calculated incident probability of each power ratio in a graphic form.
Patent JP-2001256801-A (JP)
Title: Portable lighting device
Inventor: MIZUGUCHI KAKUSHI
IPC: H04M1/22
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To enable to exchange information with a portable communication apparatus, easily even with one hand, with a simple construction while lighting objects such as a drawing or the like. SOLUTION: This portable lighting device is provided with a case 100 having a radiation part 103 of translucent member, an operation part 104, an LED 105 arranged in the case 100 and is stuck on a portable phone 500 by a sticking member. The LED 105 emits light with using a battery in the case 100 as an electric source by operating the operation part 104. Light from the LED 105 is, thereby, irradiated through the irradiation part 103.
Patent JP-2001255303-A (JP)
Title: System and method for testing electrification
Inventor: KAWAMURA NOBUYUKI
IPC: G03G15/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for testing electrification, capable of evaluating the temperature dependence of electrification characteristic and capable of performing the measurement of exposure and potential. SOLUTION: The electrification testing system 10 is equipped with a reciprocally movable truck type moving stage 12, a charger 14, a charge neutralizer 16 and an exposure/potential measuring instrument 18. An object to be measured is housed in the recessed part 22 of the moving stage 12. A heater 24 for heating the object to be measured is embedded in the bottom of the recessed part 22 and the electric wiring of the heater 24 is appropriately drawn out to be connected to the external power supply on a machine side. The exposure/potential measuring instrument 18 is integrally constituted of an exposure part 26 and a potential measuring part (potential change measuring part) 28. As the measuring probe of the potential measuring part 28, a NESA electrode 28a is used.  The light from the light source part 26b of the exposure part 26 transmits through the NESA glass electrode 28a to irradiate the object to be measured to expose the same to this light and, in parallel to the exposure of the object to be measured, the potential of the object to be measured is measured by the potential measuring part 28.
Patent JP-2001261383-A (JP)
Title: Interlayer for laminated glass and laminated glass
Inventor: NAKATANI YASUHIRO
IPC: C08L83/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain both an interlayer for a laminated glass having excellent heat insulating properties and transparency, not the electromagnetic wave transmission properties, having excellent adhesiveness at the interface between glass and the interlayer and a laminated glass using the same. SOLUTION: This interlayer for an laminated glass comprises a plasticized polyvinyl acetal resin which is composed of 100 pts.wt. of a polyvinyl acetal resin, 30-50 pts.wt. of a plasticizer, 0.13-5.0 pts.wt. of a zinc oxide particle containing one or more kinds of metal elements capable of being a trivalent and/or a tetravalent metal and 10-150 ppm of magnesium salt and/or potassium salt of a 2-10C carboxylic acid.
Patent JP-2001268728-A (JP)
Title: Load indicator for distribution board
Inventor: KONDO HIROSHI
IPC: H02B1/44
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board which enables precise confirmation of the arrangement of branch circuits, and quick and precise performance of work such as wiring, inspection, etc. SOLUTION: An end of a cover 4 has a hinge, to make the cover 4 openable or closable by turning. The ends of a load indicator 7 are provided with hooks, and the hooks 8 are capable of being jointed to the wire cover 4, or releasing it by switches 9. When the wire cover 4 is opened, load indicator are displayable either on the wire cover or in the vicinity of a branch breaker.