baber/WOPTO huggingface dataset:
Patent JP-2000276148-A (JP)
Title: Music reproducing device
Inventor: CHATANI NORIO
IPC: G10K15/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To vary a tempo without varying a key at the time of reproducing a music with one's favorite tempo by providing a sampling data decoding means, a music interval converting means, etc., for music converting a reproducing signal from the sampling data decoding means based on a set reproducing tempo. SOLUTION: When a user sets a desired music number by means of an inputting means 1 and sets the tempo of reproducing, a control means 2 successively reads corresponding music data from a music data storing means 3 based on a set music number and reads sampling data from a sampling data storing means 4 to transfer sampling data to a sampling data decoding means 7. A music interval adjusting means 6 adjusts the music interval of a sampling voice signal from the means 7 in accordance with the instructed tempo, and reproduces by synchronizing with a musical sound signal outputted from an MIDI reproducing means 5. Thus, the tempo can be varied without varying the key of back chorus.
Patent JP-2001257072-A (JP)
Title: Manufacturing method of organic el display device
Inventor: ITO TAKANORI
IPC: H05B33/14
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of organic electroluminescence display device that enables to reduce time of manufacturing process and manufacturing cost. SOLUTION: The manufacturing method of this organic EL display device comprises formation of a transparent electrode layer 3 and a positive hole transporting layer 5 on a transparent substrate 1, and further comprises a first layer forming process S1 to form in plane a luminous layer 7 on a layer formed substrate 21 separate from the transparent substrate 1, a heat transfer process S2 to heat-transfer the luminous layer 7 formed on the layer formed substrate 21 partially to the transparent substrate 1 in accordance with the pattern shape of the luminous layer 7 formed on the transparent substrate 1, and a second layer forming process S3 to form an electron transporting layer 9 and a rear face electrode layer 11 on the transparent substrate 1 formed with the luminous layer 7.
Patent JP-2001259562-A (JP)
Title: Treatment system for putrescible waste
Inventor: SATO NAOHITO
IPC: B09B3/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To cut treatment cost by efficiently stirring putrescible waste diffused and accumulated thinly over a drying lane with the help of a simple device construction, and also achieve an effective deodorizing effect by using an easily maintainable and small-size filter device. SOLUTION: A stirring device is equipped with a base which travels along a guide rail arranged on both side parts of the drying lane and a plow, installed on the base, which has an arm and a plow body of an almost triangular section arranged at the tip part of the arm. The plough body has a top part with a sharply angled tip which is set to point to a direction in which the base proceeds. A deodorizing device is made up of a case body, a drive means for driving the case body and a plurality of air-permeable adsorptive material layers packet in the case body. Each of adsorptive materials packed in the adsorptive material layer is of a microgranular shape and the drive means conveys at least either of motions such as rotational, turning and vibratory to the case body.
Patent JP-2001267671-A (JP)
Title: Laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/07
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator wherein air breakdown is suppressed better than before for improved durability of a chopper disc. SOLUTION: A laser oscillator 1 comprises a first resonator 9 for oscillating first laser beam L1, a second resonator 13 for oscillating second laser beam L2, and a Q switch device 16 for intermittently radiating first and second laser beams. Related to the laser oscillator, the same chopper disc 18 of the Q switch device is inserted in the first and second laser beams L1 and L2 at the same time, with the first laser beam L1 and the second laser beam L2 allowed to pass through different through parts 19 of the chopper disc.
Patent JP-2001268875-A (JP)
Title: Spindle motor
Inventor: OBARA RIKURO
IPC: H02K21/22
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor whose inner and outer rings are always brought into contact with balls with proper pressures even if components of the motor are expanded by a temperature rise and which can avoid a change in the resonance frequency and a whirling which are caused by a temperature change and has high rotation precision. SOLUTION: Upper and lower ball bearings 3 and 4, which respectively comprise inner and outer rings and balls provided between the inner and outer rings, are provided around a shaft 2 which is stood and fixed on a base. A center vertical hole 8 of a rotor hub 7, which has a small inner diameter part 8a with an inner diameter smaller than an outer diameter of a sleeve 6, put on the outer circumference of the outer rings of the ball bearings, is fitted and fixed to the outer circumference of the sleeve 6 between the large inner diameter parts of the upper and lower rings by shrinkage fit. The outside of the sleeve 6 is pressed by the small inner diameter part 8a to cause the elastic deformation of the sleeve 6 to form a reduced diameter part 6a which protrudes toward the inside of the sleeve between the upper and lower outer rings of the ball bearings.
Patent JP-2001263424-A (JP)
Title: Dynamic damper
Inventor: ARA HIROBUMI
IPC: F16F15/31
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper which can demonstrate the vibration reduction effect in an extensive rotational area. SOLUTION: An annular inertial body 7 is connected to a crankshaft 2 (a rotary shaft) via a link mechanism 8 in a relatively turnable manner by a predetermined angle. The link mechanism 8 comprises a first link 9 connected to the crankshaft 2 and a second link 10 connected to the inertial body 7, and the first link 9 and the second link 10 are connected to each other. A connection point 24 of the crankshaft 2 to the first link 9 is separated from a connection point 36 of the inertial body 7 to the second link 10 in the circumferential direction.
Patent JP-2001268509-A (JP)
Title: Image recording device and system
Inventor: IIDA TOYOO
IPC: H04N7/18
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of easily specifying a cause of the generation of a defective article based on an image obtained by reproducing a moving image or the like photographed by a video camera. SOLUTION: Image information from the video camera for picking up images of the operation of manufacturing equipment is temporarily stored in a main memory 12c. At the time of receiving an NG signal from a visual sensor 11 for deciding the quality of an article processed in the manufacturing equipment, image information (an image expressing the processing of a defective article in the manufacturing equipment) stored before prescribed return time out of the image information temporarily stored in the main memory 12c is read out and stored in a storage device 12h. Then the stored image data are displayed on a display device 14 or the like, so that only problematic images can be efficiently inspected and the cause of the problem can be easily investigated.
Patent JP-2001261790-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: KURODA YOJI
IPC: C08G59/62
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is used for sealing semiconductors and has excellent ordinary temperature preservability, excellent fast curability and excellent solder crack resistance. SOLUTION: This epoxy resin composition for sealing semiconductors, characterized by containing (A) an epoxy resin obtained by glycidyl-etherifying the mixture of (a) a bisphenol F compound with (b) a phenol compound as the precursor of a crystalline epoxy resin, (B) a modified novolak type phenolic resin, (C) an inorganic filler, and (D) a curing accelerator which is the molecular association product (M) of a tetrasubstituted phosphonium (X) with a compound (Y) containing two or more phenolic hydroxy groups in the molecule and has a phosphonium-phenoxide type salt in the structure, as essential components.
Patent JP-2001265559-A (JP)
Title: Image forming device, its system and abnormality informing method
Inventor: TAKAGUCHI MASATSUGU
IPC: H04N1/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of minutely presenting information about an abnormality. SOLUTION: A printer 100a detects the abnormality to be generated when print jobs received from PCs 200a to 200c are executed and instruct print of the contents of the detected abnormality to the other printer 100b. Consequently, the contents of the abnormality is printed by the other printer and a countermeasure to the abnormality is presented to the user by a printed matter.
Patent JP-2001258924-A (JP)
Title: Head cooling implement
Inventor: MIKI SHIGEKI
IPC: A61F7/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a head cooling implement capable of comfortably cooling a head at a predetermined temperature without replacing a coolant such as an ice, or the like, for a long time. SOLUTION: This head cooling implement comprises a cooling bags 1 contacted with a head to pass a cooling water to cool the head, a cooling tank 4 for staying the water, cooling water supply means 2, 3 for supplying the water of the tank to the bags, and cooling water return means 5, 6 for returning the water in the bags to the tank. In this case, since the water is passed to the bags for cooling the head and circulated, the bags for cooling the head can be held at the predetermined temperature and can comfortably cool the head for a long time.
Patent JP-2001273568-A (JP)
Title: Sales management device provided with currency conversion function
Inventor: ITO SEIJI
IPC: G07G1/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically convent an inputted amount of money to the equivalent amount money of a designated currency kind. SOLUTION: An ECR obtains the sales amount of money of commodities and receives a deposit amount of money corresponding to it and obtains a change amount of money as the difference between the deposit amount of money and the sales amount of money and pays the charge amount of money to perform sales/payment processing and performs register processing of sales data including sold commodities and the sales amount of money. Respective conversion rates between a reference currency kind of plural set currency kinds are stored in a currency conversion rate setting memory 25. An inputted currency kind and its amount before conversion are stored in a currency kind memory 22 and an amount storage memory 21.  When a currency kind after conversion is designated, a first conversion rate between the reference currency kind and the currency kind before conversion and a second conversion rate between the reference currency kind and the designated currency kind after conversion are read out from the memory 25, and the amount of the currency kind before conversion is converted to the amount of money of the designated currency kind after conversion, and it is outputted by display.
Patent JP-2001273851-A (JP)
Title: Manufacturing method for vessel and its resin case
Inventor: MATSUBA TETSUO
IPC: H01J61/56
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a high quality vessel and its resin case with simple assembling process at low cost. SOLUTION: A shell 30 which forms a screw 31 of a base 5 of a vessel is made of a conductive resin. The conductive resin shell 30 and an eyelet 50 on the tip of the base 5 are integrally formed with a resin case 20 as a composite part. A terminal connecting part 30a, which is formed by projecting a part of the conductive resin shell 30 into the resin case 20, is connected to an electrode terminal 40, which is led out from a printed board 13 of a lighting circuit 14, in order to establish electrical conduct between the conductive resin shell 30 and the lighting circuit 14.
Patent JP-2001272514-A (JP)
Title: Diffraction optical device
Inventor: SHIONO TERUHIRO
IPC: G02B5/18
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical device having a grating part with substantially a sawtooth or step-like cross section and in particular, to provide a device having a period in the order of the wavelength (for example, in the size of <=1.6 times as the wavelength) which can increase the diffraction angle and having high efficiency for the incident light from the upper part of the grating. SOLUTION: The device has a substrate 1 and a grating part 2 formed on the substrate 1. The peripheral part 2a of the grating 2 has the period of <=Λ1 which substantially satisfies Λ1=λ[0.7529+12.49617 exp(-n/0.56743)] with respect to the refractive index n and incident wavelength, of the grating part 2, and the cross section of the grating part having the above period shows a sawtooth or step-like form. In the device, the -1-order diffracted light of the incident light from the upper position of the grating part is used and condensed.
Patent JP-2001279732-A (JP)
Title: Intake segment
Inventor: WAKABAYASHI MASANORI
IPC: E03B3/18
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an intake segment in a short time without causing cost increase. SOLUTION: A main girder plate 15 and a joint plate 16 comprising steel plates are provided on the circumference in the outer peripheral side of a skin plate comprising the steel plate forming an inner peripheral face to make a frame body 12. A synthetic resin-made cylindrical body 22 is provided at a position facing a hole part 21 formed in the skin plate 14. Permeable concrete 13 is filled into the frame body 12. Water permeated in the permeable concrete 13 is guided from the intake hole 20 formed with the cylindrical body 22 and the hole part 21 to an inner face side.
Patent JP-2001281027-A (JP)
Title: Vortex flowmeter
Inventor: TAKAHASHI SEIICHIRO
IPC: G01F1/32
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vortex flowmeter for grasping the sensitivity state of a piezoelectric element at all times by examining the sensitivity of the element of a sensor for measuring Karman vortex at a prescribed period, while measuring a flow rate. SOLUTION: The vortex flowmeter detects vortex frequency radiated by the Karman vortex using the piezoelectric element. The flowmeter comprises a means for measuring beforehand the change of the insulation resistance and/or electrostatic capacity of the element.
Patent JP-2001276550-A (JP)
Title: Method and device for pressure swing adsorption and separation
Inventor: KANEKO TERUJI
IPC: C01B21/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure swing adsorption and separation method and a device thereof for making smaller the fluctuation range of power consumption generated in the changer of the processes while avoiding the adverse effect to the operation and performance of PSA. SOLUTION: At least a part of exhaust air in an air blower 11 is accumulated in an air tank 51 provided on a line connecting an exhaust line 41 with a suction side line 42 of the air blower 11, and the gas in the air tank 51 is sucked by the air blower 11 for at least a part of the time of changing over the use of adsorption columns A and B and feeding the gas into the adsorption columns A and B.
Patent JP-2001278421-A (JP)
Title: Conveying device for concrete product and installation method of concrete product by conveying device
Inventor: NAKAYA CHIKA
IPC: B65G7/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in concrete product installation work by simplifying the adjustment of an installing position of a concrete product. SOLUTION: This conveying device comprises a flexible tubular body 14 approximately cylindrically formed, and having a hollow part 13 capable of injecting the fluid inside, a nozzle 16 mounted at least on one longitudinal end of the tubular body 14 to be communicated with the inside of the tubular body 14, and a valve 12 mounted on the nozzle 16 and controlling the outflow of the fluid injected into the tubular body 14 through the nozzle 16, and a diameter of the tubular body is variable by injecting the fluid inside thereof.
Patent JP-2001280177-A (JP)
Title: Crawler traveling vehicle
Inventor: HIDAKA SHIGEMI
IPC: B60W10/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve operability by preventing improper driving of a traveling crawler. SOLUTION: This crawler traveling vehicle is provided with a turning member 105 for controlling steerage and drive of a lateral traveling crawler 2 by detecting the operating amount of a steering handle 19, and a gear shifting means 102 for controlling the driving speed of the lateral traveling crawler 2 by detecting the gear shifting amount of a shift lever 73. Outputting of an engine 21 is stopped by abnormal output of a steering angle sensor 110 for detecting the operating amount of the steering handle 19.
Patent JP-2001277660-A (JP)
Title: Imaging apparatus
Inventor: TSUBOI SATOSHI
IPC: B41J29/38
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of executing imaging operation according to a plurality of applications in which the imaging operation can be started immediately in response to an external print command even after an operator has operated an operating section. SOLUTION: The imaging apparatus 3 delays start of imaging operation designated from external parts 1, 2 by a specified time depending on the operating state of an operating section 12 provided in a body 10. The imaging apparatus 3 comprises an input means 12 for setting a mode executing a print command from the external parts 1, 2 preferentially. When the external preference mode is set, imaging operation is started immediately upon receiving image data associated with a print command from the external parts 1, 2.
Patent JP-2001283428-A (JP)
Title: Perpendicular magnetic recording medium and perpendicular magnetic recording/reproducing device
Inventor: OIKAWA SOICHI
IPC: G11B5/64
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium reduced in medium noise and a perpendicular magnetic recording/reproducing device. SOLUTION: This perpendicular magnetic recording medium consists of a nomnagnetic substrate, an underlaid layer formed on the nomnagnetic substrate, a magnetic layer formed on the underlaid layer and a protection layer formed on the magnetic layer. The magnetic layer consists of an alloy containing Co as the principal component and the underlaid layer consists of an alloy containing the material having a body-centered cubic structure formed with Ru as the principal component and contains 60 atomic % or more Ru. As a result, the disarrangement of the crystal orientation is restrained and the perpendicular orientation is enhanced when the crystals of the magnetic layer are grown at the initial stage. In addition, the crystal grains in the magnetic layer can be made minute and the grain size can be made uniform and subsequently the medium noise can be reduced.
Patent JP-2001285043-A (JP)
Title: Jitter generator
Inventor: ISHIBE KAZUHIKO
IPC: H03K5/156
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To readily set jitter quantity and modulation frequency. SOLUTION: This jitter generation device, having a reference signal generator 5 generating a reference signal, a modulation signal generator 8 outputting a modulation signal having a designated frequency, a variable attenuator 9 attenuating the modulation signal outputted from the modulation signal generator, and a phase modulator 6, which performs phase modulation of the reference signal outputted from the reference signal generator with the modulation signal attenuated by the variable attenuator and outputs the reference signal as a signal having designated jitter quantity, is provided with a modulation characteristic memory 14 which stores the relation between the frequency of the modulation signal in the phase modulator and the jitter quantity of a signal which is outputted from the phase modulator and is subjected to jitter modulation,  and an attenuation quantity setting part 13, which calculates the designated frequency and attenuation quantity corresponding to the jitter quantity from the relation stored in the modulation characteristic memory and sets them in the variable attenuator.
Patent JP-2001285815-A (JP)
Title: Signal processor, signal processing system, printer, user interface device and data broadcasting receiver
Inventor: ARAYA SHUNTARO
IPC: H04N7/173
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor, etc., for realizing information selection and operation desired by a user by an easy operation by improving an interface to the user in a television receiver capable of receiving data broadcasting. SOLUTION: A group of information consisting of a plurality of pieces of information is inputted, at least one code is assigned to each piece of the information and in accordance with the assigned code, processing concerning the information is performed. As for the assignment of the code, a code for performing at least one operation among the operations of related video reproduction, related voice reproduction, related picture display and related character display concerning the information is assigned. The group of the information is information distributed by data broadcasting. To put it in the concrete, by only looking at many pieces of information printed by a printer and inputting several digits of the code of interesting information, e.g. the user can watch additional information related with the information on a television screen simply.
Patent JP-2001277462-A (JP)
Title: Processing device for printing plate
Inventor: TOKUNAGA KOJI
IPC: B41C1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing device for a printing plate by which the printing plate which is made by a plate setter for plate-making is processed to have reference holes for various kinds of printings, and into various sizes. SOLUTION: This processing device for a printing plate is equipped with reference pins corresponding with the reference holes which are drilled by an output machine for plate-making, a means which forms the reference holes or notches for printing, and means which cuts the printing plate.
Patent JP-2001275586-A (JP)
Title: Double-layered jelly food and method of producing the same
Inventor: AOKI YOSHIKAZU
IPC: A23L21/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a double-layered jelly food that has clear boundary between the upper layer and the lower layer and a simple method of producing the same. SOLUTION: A gelation agent, protein and a metal ion-sequestering agent are mixed and heated to prepare a sol solution, whipped, allowed to stand, cooled down to form gel whereby the objective double-layered jelly food is produced that has the mousse layer as the upper layer and the jelly layer as the lower layer. In a preferred embodiment, milk protein is used as the protein, the gelation agent is, for example, agar, gellant gum or the like and the sequestering agent is, for example, a phosphate salt. The double-layered jelly food products having the clear boundary can be produced by using the same materials in both of the upper layer and the lower layer through a simple production process.