baber/WOPTO huggingface dataset:
Patent JP-2002019938-A (JP)
Title: Deformed conveyor belt
Inventor: YAMAZAKI TAKANARI
IPC: B65G15/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent breakage due to bending strength, etc., by improving flexibility of a resin molded product fixed on a conveyor belt and to prevent breakage due to abrasion by improving abrasion resistance. SOLUTION: The deformed conveyor belt 20 is constituted by fixing the resin molded product 22 on the carrying belt 21, and the resin molded product 22 is furnished with a main body part 22a welded on the conveyor belt, etc., and a contact part 22b laminated on a surface of the main body part with resin higher in hardness than the main body part and to make contact with a product. The conveyor belt is formed in a mushroom shape, and the resin molded product is furnished with the main body part a cross-section of which is formed angular, extends in the cross direction of the conveyor belt and is welded on the conveyor belt, etc., and the contact part laminated on one slant face of the main body part with resin higher in hardness than the main body part and to make contact with a work.
Patent JP-2001079275-A (JP)
Title: Method and device for playing game between entitative cliants in different positions
Inventor: ZILLIACUS MARTIN
IPC: H04N7/15
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To perform the connection between users at a low cost by connecting a plurality of movable telephones through a network in order to perform a game between players in distant positions, setting the outline of the game to each movable telephone, and transmitting a game signal across the network. SOLUTION: In a conversation type multiplayer game system 400, a number of players 420..., 442 in a plurality of places (districts, countries) 410, 412, 414 are connected to a network 450 such as LAN, internet, public switched telephone network or the like, and each player 420..., 442 is communicatable with the network by use of a movable telephone. A game server 470 collects all game data and supplies them to all participants. Movable telephones 420, 422, 425 in a certain position, for example, a position 410 are mutually connectable by use of, for example, a low power FR transceiver, and connected to the network 450 through a base station 460.
Patent JP-2002018842-A (JP)
Title: Method for manufacturing liquid crystalline resin pellet
Inventor: MAEDA MITSUO
IPC: C08L67/03
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystalline resin pellet having excellent stability, operability and good processability at a manufacturing time in good yield by stably drawing a string-like material at the manufacturing time. SOLUTION: The method for manufacturing the liquid crystalline resin pellet comprises the steps of extruding a liquid crystalline resin containing a liquid crystalline polymer in a string-like state from a molten state, cooling to solidify the resin, and cutting the obtained string-like material. A shearing speed of the resin per one hole of a die of an extruder to be used is in a range of 500/s to 5,000/s when the speed is calculated by the formula, wherein Q is a discharging amount (production amount per unit hour) (kg/hr), σ is a density (g/cm3), n is a number of dies of the used extruder, D is a diameter (mm) of the die, and π is a circular constant.
Patent JP-2002021964-A (JP)
Title: Rectilinearly moving device
Inventor: SUZUKI TAKAYUKI
IPC: F16H19/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To attain high stop accuracy while doing with comparatively inexpensive construction. SOLUTION: A rack 7 is provided along a linea4 moving rail. A slider moved on the linear moving rail is provided with a first and second pinions 9 and 11 meshing with the rack 7. The slider is provided with a main driving mechanism formed by a driving motor for rotating the first pinion 9 and the like, a rotation transmitting mechanism for transmitting rotation of the first pinion 9 to the second pinion 11, and a differential motor and a differential gear unit for differential-operating the second pinion 11 to the first pinion 9. During running of the slider, the first pinion 9 and the second pinion 11 are rotated in synchronization with each other by the drive of the driving motor, and when the slider is stopped or in the course of stopping, end an electric current is applied to the differential motor and the second pinion 11 is differential-operated to the first pinion 9 so that with the teeth of the first and second pinions 9 and 11 pressed to the tooth flank of the rack 7 at a point a and a point b, that is, in the state of narrowing the gap of the backlash, the slider can be stopped.
Patent JP-2002023739-A (JP)
Title: Sound effect adding device and method for adding sound effect
Inventor: OTA FUMIAKI
IPC: G10H1/053
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To add sound effects differently changed for every tone of musical sound by reflecting the playing operation of a player in the musical sound. SOLUTION: The magnitude of force added to a keyboard 14 in a key pressing operation performed to the keyboard 14 where an operation is performed for playing a piece of music is detected in a touch detection part 15. Then, the musical sound of sound volume decided according to the magnitude of the force and pitch corresponding to a pressed key is generated in a sound source part 17. An effecter 18 adds the sound effect to the musical sound generated in the sound source part 17 and at that time, the sound effect to be added to the musical sound is changed according to both of the difference of the tone of the musical sound generated in the sound source part 17 and the difference of the magnitude of the force added to the key of the keyboard 14 or the key pressed so as to decide the pitch of the musical sound.
Patent JP-2002023816-A (JP)
Title: Method for transferring nc data and device for the same
Inventor: NAGAO YOICHI
IPC: G06F13/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the storage area of an NC device, and to improve the operation rate of an NC machine by eliminating any waiting time due to the reading of NC data. SOLUTION: In this system equipped with an NC device 10, an NC machine 17, a controller I4 having a large capacity storage device 12, and a communicating means 16 between those devices, the NC device 10 is provided with a program constituted by a replacement step (a), a replacement completion notification step (b), an operation step (c), and an operation completion notification step (d) and a data buffer constituted of a reception data buffer and an operation data buffer. The controller 14 is constituted so that NC data can be transferred to the NC device 10 according to a replacement completion signal and that a start command can be applied to the NC device 10 according to an operation completion signal.
Patent JP-2002025669-A (JP)
Title: Suction cup type electrode
Inventor: SAKANASHI KENTARO
IPC: H01R13/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a suction cup type electrode capable of providing stable contact of the electrode. SOLUTION: This suction cup type electrode comprises a suction cup 1 and an electrode 5 provided within the suction cup 1 so as to be brought into contact with a surface to which the suction cup 1 is sucked. It further comprises an urging means 4 for urging the electrode 5 toward a surface to be sucked from the suction cup 1.
Patent JP-2002029666-A (JP)
Title: Image reader and image forming device
Inventor: SATO KAZUO
IPC: H04N1/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional duplex reader, or the poor smoothness in carrying resulted from the reverse carrying of a document in a switchback passage for reverse read, which causes the damage of a document and obstructs the higher speed read. SOLUTION: The reverse carrying passage for reverse read is formed into a loop-like carrying passage having no switchback, and the document is carried in the direction opposite to the document carrying direction in the first surface read to perform the second surface read.
Patent JP-2002034150-A (JP)
Title: Synthesizing method for load model in power system simulator
Inventor: SHIMADA TOSHIO
IPC: H02P9/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a load on a computer in stability analyses. SOLUTION: In the case power is supplied from a transformer PT to a common bus LN and then from the common bus LN to a plurality of loads LR1, LR2,..., and LRn, the synthesizing method for load model is used to output active power P and reactive power Q corresponding to the voltage characteristics of the loads in response to terminal voltage given from the system in a power system simulator with the plurality of the loads connected with the common bus. The active power P is given by the following formula and P = Active power P0 at initial voltage × (Voltage V after change ÷Voltage V0 before change)NP. NP is obtained from the following formula: NP =(ΣP0i.npi)/ΣP0i, where, NP is the static characteristic parameter of the resultant load, up is the static characteristic parameters of the individual loads, and i is a load number.
Patent JP-2002032023-A (JP)
Title: Genuineness identifying body, information recording medium having the same and article
Inventor: AONO TAKASHI
IPC: B42D15/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To avert the possibility that hologram seals, etc., are forged by a person which has illicit intention and learns a manufacturing technique by additional complexity or the difficulty in manufacture to the hologram seals, etc., and to eliminate the probability that the display contents thereof are legible depending upon angles. SOLUTION: The genuineness identifying body S which is formed by laminating a light diffraction structure layer 4 on the under surface of a latent image sheet 5 consisting of <=2 regions varying in phase differences and having latent image patterns visible through a polarizing plate and further laminating a light reflective layer 6 on the under surface is preferably applied to an adherend 2 through an adhesive layer 3.
Patent JP-2002081559-A (JP)
Title: Motor-operated change-over valve
Inventor: NOMURA KENICHI
IPC: F16K31/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor-operated change-over valve capable of reducing power consumption, generating almost no noise, restricting device cost and manufacturing cost to be low in a relatively simple constitution, and further improving sealing performance of a valve element for a discharge port. SOLUTION: This device comprises a can 11, a stepping motor 12 comprising a stator 13 installed on an outer circumference of the can 11, a rotor 17 disposed on an inner circumference of the can 11, etc., a rotary valve element 20 (provided on the inner circumferential side of the rotor 12 to be integrally rotatable with it, and a valve seat member 30 disposed on one end surface side of the rotary valve element 20 to face it. Plural discharge ports 32 and 33 are opened in a seat surface 30a of the valve seat member 30, an inflow port 31 is opened in a side surface of the valve seat member 30, and a closing valve part 20B is provided on the rotary valve element 20 to slide in contact with the seat surface 30a while rotating to selectively close the discharge ports 32 and 33 in accordance with its rotation stopped position.
Patent JP-2002028567-A (JP)
Title: Resin material production method and resin material
Inventor: KITAMURA KAZUKO
IPC: B05D3/12
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin material production method capable of obtaining a resin material excellent in an adhesion property to an inorganic coating material covering the surface, and a resin material produced by the method. SOLUTION: The resin material production method comprises a skin layer removal step of removing a skin layer 15 on the surface of a resin substrate 13 containing an inorganic substance 11 and an application step of applying an inorganic coating material to the surface of the resin substrate 13 from which the skin layer 15 is removed. In this production method, the skin layer 15 containing a large quantity of organic matters inferior in the affinity for the inorganic coating material is removed before the application of the inorganic coating material to the surface of the resin substrate 13 containing the inorganic substance 11. Consequently, the inorganic substance 11 with good affinity for the inorganic coating material is exposed to the surface of the resin substrate 13.  Without using a coupling agent, the inorganic coating material can be applied to the surface of the resin substrate 13 by reaction to the inorganic substance 11 to obtain resin material with excellent adhesion strength to the inorganic coating material.
Patent JP-2002029366-A (JP)
Title: Actuator for vehicular hood device
Inventor: SASAKI SAKAE
IPC: B60R21/38
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of an actuator and improve the assembling property of the actuator, as compared to the case that a rod holding mechanism is provided. SOLUTION: In a vehicular hood device using the actuator for lifting a vehicular hood 21 by a preset height and holding it at the lifting position when a material M contacts a vehicle, the actuator 40 has a constriction portion 54 on a rod 43. The rod 43 is bent at the constriction portion 54 when the rod 43 is moved up for lifting the vehicular hood 21.
Patent JP-2002037799-A (JP)
Title: Method for synthesizing oligopeptide
Inventor: IKUSHIMA YUTAKA
IPC: C07K1/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing an oligopeptide from an amino acid in high temperature hot water. SOLUTION: This method for producing the oligopeptide, is characterized by synthesizing the oligopeptide in the presence of an amino acid as a reaction substrate in >=260 deg.C high temperature hot water for a short time of 0 to 20 seconds. The method for producing the oligopeptide is characterized by synthesizing the oligopeptide having a longer chain length in the presence of an oligopeptide and an amino acid in prescribed concentrations as reaction substrates in >=260 deg.C high temperature hot water.
Patent JP-2002040531-A (JP)
Title: Stroboscopic device and camera having the same
Inventor: ICHIMASA SHIYOUJI
IPC: G03B7/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device and a camera having the device by which a shutter chance is never missed by utilizing an ocular state detection circuit at the time of rapid photographing. SOLUTION: When a finder ocular state detection means 107 does not detect the ocular state of a finder, a camera control circuit 22 receives the result and outputs an oscillation signal to a connection line (a) so as to charge a main capacitor 21 by a flyback type booster circuit (S106). When the detection means 107 detects the ocular state of the finder, the control circuit 22 receives the result and outputs the oscillation signal to a connection line (b) so as to charge the capacitor 21 by the forward type booster circuit (S105).
Patent JP-2002037941-A (JP)
Title: Rubber composition having improved pot life and use thereof
Inventor: SHIRATA TAKASHI
IPC: C08F8/42
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition whose pot life in an opened state can largely be improved and which has a large curing rate and excellent weather resistance, can be cured at the ordinary temperature or at low temperature, and is useful as a paint or coating. SOLUTION: This rubber composition having an improved pot life, characterized by comprising (A) a silyl group-containing ethylene/α-olefin/non-conjugated polyethylene random copolymer rubber which has constituting units derived from a specific terminal vinyl group-containing norbornene compound and contains specific hydrolysable silyl groups in the molecule and (B) a curing catalyst comprising an Sn-S bond-having mercaptide type organic tin compound, an Sn=S bond-having sulfide type organic tin compound, an organic carboxylic acid or an organic acid anhydride, or a mixture of one of the compounds with a carboxylic acid type organic tin compound.
Patent JP-2002041711-A (JP)
Title: Method and system for lottery using computer, method and system for lottery using game of paper, stone, and scissors, and storage medium stored with program
Inventor: MITSUI TAKAHIRO
IPC: H04N7/173
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for lotteries which give high amusement and enables a viewer to easily participate in a lottery and an applicant to easily grasp the contents and state of the lottery. SOLUTION: This is a lottery system which draws lots among viewers 3a1 to 3an for at least one object by using a server capable of communicating with digital broadcast receivers 12 on the sides of the viewers 3a1 to 3an and has a function of generating contents data for selecting one of different win/loss elements set so that the win and loss of the elements are determined according to a specific rule and a function of drawing lots among applicants according to received pieces of element selection information of the applicants when the generated contents data for lottery application and contents data for element selection are received and displayed by the digital broadcast receivers 12 on the sides of the viewers 3a1 to 3an.
Patent JP-2001231099-A (JP)
Title: Electric signal-acoustic signal transducer, its manufacturing method, and electric signal-acoustic signal transduction system
Inventor: HIROSAKI YUJI
IPC: H01L29/84
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric signal-acoustic signal transducer that can easily control the film thickness of a vibration membrane being one electrode of a capacitor and has an excellent acoustic characteristic through the provision of a proper tension and to provide its manufacturing method. SOLUTION: The electric signal-acoustic signal transducer consists of a lower electrode 1, an upper electrode 3 comprising a vibrator 3c and a support 3b supporting the vibrator 3b, and an insulation layer 2 placed between the lower electrode 1 and the upper electrode 3, and the upper electrode 3 has corrugations X, Y at the vibrator 3c and/or the support 3b to form a cavity 4a between the lower electrode 1 and the upper electrode 3.
Patent JP-2002048295-A (JP)
Title: Piping cover member
Inventor: WASHINO MITSUHIRO
IPC: F16L57/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a piping cover member which is constituted so as to prevent erosion of a piping material, when a cover is externally fitted to a metallic piping material. SOLUTION: A shielding material 20, for preventing permeation of chlorine ion or the like contained in a thermally insulating protector 16, is fitted tightly to inner surfaces 22, 24 of the thermally insulating protector 24. When the thermally insulating protector 16 is fitted externally to a piping material E, the erosion of the piping material E is prevented by the shielding material 20, sandwiched between these thermal protectors 16 and a piping material E. The shielding material 20 is a film-like member, made of materials such as PE, PVC, PET and is preformed along inner surfaces 22, 24 of the thermally insulating protector 16.
Patent JP-2002048265-A (JP)
Title: Long-spindle butterfly valve embedded underground
Inventor: YOKOFUJITA HISASHI
IPC: F16K27/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid causing radially large positional slippages, even if external causes such as the vibration of the ground exceeding a design value or the like is placed on load, and also to avoid loading an excessive load caused by these inclination, and torsion on a valve box even if the inclination of the longitudinal axis line and the torsion about the axis are caused by the load from external cause. SOLUTION: This butterfly valve is provided with a cylindrical stand 9 constituted of a shorter pipe 90 in the box side of the valve, a shorter pipe 91 in the narrow side of the valve and a main longer pipe 92 joining both these pipes 90 and 91 with each other, the shorter pipe 90 in the box side of the valve, the main longer pipe 92 and the shorter pipe 90 in the narrow side of the valve are joined one another by two points of the socket joint 13 at the bottom side, where a smaller-diameter spigot 90A at the top end portion of the shorter pipe 90 in the box side of the valve is inserted into the larger-diameter step 92A at the bottom end portion of the main pipe 92 and of the socket joint 13 at the top side,  where a smaller-diameter spigot 92B at the top end portion of the main pipe 92 is inserted into the larger-diameter step 91A at the bottom end portion of the shorter pipe 91 in the narrow side of the valve.
Patent JP-2002049391-A (JP)
Title: Voice recording and reproducing device
Inventor: NAGAI MICHIO
IPC: G10L19/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device which notifies a user of the fact that a set alarm reproducing can not be done in an IC recorder using a removable medium. SOLUTION: The voice recording and reproducing device, to which a recording medium that records audio data is made freely attachable and detachable, is provided with a time measuring means (a CPU 6), a time setting means (MENU buttons) which sets an arbitrary time, an audio file selecting means which selects an arbitrary audio file among audio files recorded in an attachable and detachable recording medium (a memory B) 63 and a recording means (a CPU 60) which records the set time that is set in the time setting means (MENU buttons) and the information regarding the audio file selected by the audio file selecting means into a recording medium (a memory A) 61 incorporated in a main body different from the attachable and detachable recording medium (the memory B) 63.
Patent JP-2002052911-A (JP)
Title: Pneumatic tire
Inventor: TAKEYAMA SHUICHI
IPC: C08K7/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire with reduced weight having a puncture prevention layer in a tire inside surface. SOLUTION: This pneumatic tire is constituted by disposing a bubble containing adhesive composition layer on the inside surface of a tire body 1 as the puncture prevention layer 2.
Patent JP-2002052229-A (JP)
Title: Game machine and recording medium
Inventor: HORI MASASHI
IPC: A63F7/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which ensures that data to be backed up at a RAM against power failure is as correct as possible. SOLUTION: In the game machine provided with a backup means for backing up the game state in case of the power failure, a control means detects the power failure to set a power failure flag and when the power failure flag is detected at S216 by an interrupt processing, at least a winning ball/dispensing ball detection processing at S219 is continued for a time length specified at S220. Thus, the state of the power failure will not start until winning balls are accurately counted as already paid out by the payout unit, the output capacity per ON period (one control) of a winning ball output motor or the like.
Patent JP-2002060656-A (JP)
Title: Inkjet pigment ink and method for manufacturing inkjet pigment ink
Inventor: NAKAJIMA AKIHISA
IPC: C09D11/322
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a water base pigment ink for inkjet recording which excels in long-term storage stability, particularly discharge stability after suspension (intermittent discharge stability) and a discharge stability (preservation discharge stability) when an ink-containing part and a head are left to stand in a separated state for a long period of time and then reused, and can stably record images of a good quality level, and also provide a method for manufacturing the ink. SOLUTION: The inkjet pigment ink comprise a pigment and an aqueous polyester copolymer.