baber/WOPTO huggingface dataset:
Patent JP-2000341695-A (JP)
Title: Device and method for providing expansion-decoded low- resolution video signal from encoded high-definition video signal
Inventor: LAFUZE COMER MARY
IPC: H04N5/45
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide the second decoder of reduced resolution suitable for providing intra-picture image display in real time from a received encoded high-definition video signal by using the block of a pixel value expressing image data with intermediate third resolution lower than first resolution and higher than the second reduced resolution by a motion compensation unit processor. SOLUTION: In response to an input encoded HD MPEG data stream, a variable length decoder 100 supplies first and second MPEG data outputs to a PIP decode means 102 and an HD decode means 104. Concerning the input to the HD decode means 104, encoded image information defined by respective continuous 8×8 blocks of a quantized discrete cosine transform(DCT) coefficient is conveyed. Concerning the input to the PIP decode means 102, only encoded image information limited by a comparatively small prescribed number limited to a low frequency is conveyed by respective continuous 8×8 blocks of the quantized DCT coefficient.
Patent JP-2001314375-A (JP)
Title: Health managing system
Inventor: ITO TOMOYA
IPC: G16H20/30
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To generally manage a health by both individual information obtained by a portable action recorder and a training equipment. SOLUTION: A health managing system comprises the portable action recorder having a communicating function like capable of communicating with each other and the training equipment. Measured data measured by the training equipment is input to the recorder by using the communicating function. The recorder which has input the data calculates to process both the measured data measured by the recorder and the equipment and user's basic data and displays to monitor the user's health managing state.
Patent JP-2001315882-A (JP)
Title: Disk storage case
Inventor: MIYAZAKI YUKIO
IPC: B65D85/57
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage case which comprises two components of a body and a lid, reduces the number of components, obtains the consistent and reliable locking force for a long time, and appropriately saves the space. SOLUTION: A plurality of engagement parts 10 are provided on an outer circumference of a bottom of the body 2, corresponding engaged parts 17 engaged with the engagement parts 10 are provided on a lower end of an outer circumferential wall of the lid 3, the engaged parts 17 are formed in L-shaped through holes 17 having an introduction part 19 and a locking part 20 to introduce and lock the engagement parts 10 from an opening made in a lower side 18 of the outer circumferential wall of the lid 3, the diameter of an inlet of the locking part is set to be smaller than the diameter of each engagement part 10, and a notched part for enabling the deformation of the locking part 20 is formed in a lower side of the inlet by respectively notching a portion in the vicinity of the lower side below the inlet of the locking part.
Patent JP-2001315888-A (JP)
Title: Electronic component series storage box, and package structure of electronic component run
Inventor: USHIO KUNIHIKO
IPC: B65D5/50
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component run storage box which can prevent the collapse and the entangling of electronic components constituting the electronic component run, and the electronic component series from being shifted to one side direction by the weight of the electronic components, and reliably take out the electronic components without generating any stuffing, and a package structure of the electronic component run. SOLUTION: An engaging and holding part 40 having a zigzag uneven portion 63 engaged with a plurality of folded portions 81a of the electronic component run 81 (holding tapes 86) folded in zigzag shape is provided in a box body 10, and a holding member 100 comprising a plate-like abutting part 70 in contact with a main portion of an upper surface of the electronic component run 81 stored in the box body 10 and an urging part which elastically urges the plate- like abutting part 70 toward the electronic component series 81 and can move the plate-like abutting part 70 in the vertical direction according to the height of the electronic component run 81 is inserted in the box body 10 to fill up a space 50 above the electronic component run 81 in the box body 10.
Patent JP-2001087447-A (JP)
Title: Biilliard table
Inventor: TANAKA HAJIME
IPC: A63D15/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a pocket billiard table provided with both durability and aesthetic. SOLUTION: This pocket billiard table is provided with an outer frame 1 surrounding a table surface 20. The outer frame 1 is provided with a recessed part 101 of prescribed depth forming at one part of the upper surface at least and reinforced glass 107 fitted into the recessed part 101 and equipped with thickness less than the depth of the recessed part. This table is made beautiful by observing the grain of wood through a transparent member and hardly damaged. Even in case of destruction, it is enough only to exchange the transparent member of the surface.
Patent JP-2001320921-A (JP)
Title: Seedling planting machine
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planting machine having an auxiliary seedling stand frame for loading a large quantity of seedling to be supplied so as to hinder the right of a back mirror. SOLUTION: This seedling planting machine has an auxiliary seedling stand frame 3 of a multistep seedling stand type on the outer side of a steering post 2 in front of a riding vehicle body 1, wherein the seedling planting machine has a mechanism characterized by setting upper stages 4 of the above mentioned auxiliary seedling stand frame situated above the adjacent back mirror below the above mentioned back mirror or setting the stages 4 detachably.
Patent JP-2001322263-A (JP)
Title: Ink jet unit and ink jet printing system
Inventor: NAKAZAWA EIJI
IPC: B41J2/01
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet unit and an ink jet printing system in which printing can be performed with a touch corresponding to the kind of a cloth. SOLUTION: A server 9 of a clothing sales company sets up a virtual mail of various clothing items in a network 1 and clients (3, 4, 5, 7) can look up explanation of articles of commerce including the image, number, price, and size of a plurality of kinds of clothing item, the kind (material and mixing rate of spinning) and country of production of a cloth before offering purchase. The client is connected directly or through an intranet 2 with an ink jet unit (6 or 8) using solid ink and print data corresponding to the kind of cloth is provided therein. The client can call data of the kind of cloth of an article of commerce selected in the virtual mail from the memory of its own machine and deliver that data to the inkjet unit thus performing printing with a touch corresponding to the kind of a selected cloth.
Patent JP-2001322400-A (JP)
Title: Manufacturing method of building material, such a s interior and floor material or the like, and interior product, which use glass, special glass, resin or reinforced resin while excellent in resistance to chemicals, beautiful appearance and sanitary
Inventor: SHINODA MASAHARU
IPC: B44F9/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the danger of scattering of glass by developing the film effect of color, a pattern, characters and a picture when a special glass, permitting simply the application of the color, the pattern, the characters and the picture, is broken by an impact received upon applying the color or the like and to permit the resolution of the problem of easy slipping when the special glass is used for the floor by laying a paper, a cloth or the like on the slippery part of the surface of the glass. SOLUTION: The material is made of glass, special glass, a resin or reinforced resin which is transparent, partially transparent or frosted like a frosted glass and capable of seeing the opposite surface from one side or capable of confirming the color of the opposite surface while the expression of colors, a pattern, characters, a picture or the like is applied on either one surface of the glass by a coating material, a covering member, a colorant or the like.
Patent JP-2001330736-A (JP)
Title: Coating removing device
Inventor: KARASAWA KAZUHIRO
IPC: B26B27/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating removing device capable of efficiently removing a coating in the outside of an area except an object to be cut even in an optical fiber wherein the areas except the object to be cut of a bare fiber or the like exist in the state of plural arrangements like a coated optical fiber tape. SOLUTION: In the coating removing device, plural recessed places 25a, 25b having a shape recessed from a cutting blade ridge line 24a are formed in a pair of cutters 17a, 17b which are applied to the coating material 18c of the optical fiber 18 so as to cut it correspondingly to a single optical fiber 26 being the area except the object to be cut of a multiple coated optical fiber tape 18, and moreover the coating material 18c between the areas except the adjacent objects to be cut of the optical fiber 18 is removed by the cutting blades 24b which exist between adjacent recessed places 25a, 26b.
Patent JP-2001331432-A (JP)
Title: Providing method for mail
Inventor: SAITO YUTAKA
IPC: A63F13/424
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the providing method of mail by which messages can be transmitted and received by electronic mail or the like by the same mail address without being affected by the difference of platforms even in the case that a transmitter and a receiver are the different platforms or the receiver owns the plural different platforms. SOLUTION: To the computer terminals 1a, 1b, 6 and 7 of both of a transmitter side and a receiver side constituted of the different platforms, a common data base provided with common item contents is registered. In the computer 1a of the transmitter side, a data base for transmission is generated and the data base for the transmission is transmitted to a server computer and registered as the message to the receiver. In the computer terminals 1b, 6 and 7 of the receiver side, the data base for the transmission to themselves is obtained from the server computer and a transmission message is prepared and outputted based on the obtained data base for the transmission and the common data base.
Patent JP-2001336551-A (JP)
Title: Leading and trading shoe type drum brake
Inventor: OKUBO HIROSHI
IPC: F16D65/08
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a leading and trading shoe type drum brake for producing stable braking force without increasing apparent coefficient of friction during braking. SOLUTION: This leading and trading shoe type drum brake is equipped with a reinforcing member 10 on the back surface in the vicinity of a shoe region wherein self-servo occurring in this leading shoe 3 becomes maximum. This can almost fix the apparent coefficient of friction μ during braking and uniformize distribution of bearing pressure between the shoe 3 and the brake drum 1 without using expensive brake lining having a complicate structure. As a result of this, increase in apparent coefficient of friction μ, or unexpected braking shock followed by so-called G spread is prevented, therefore, the leading and trading shoe type drum brake for producing stable braking force can easily be manufactured at low cost.
Patent JP-2001333946-A (JP)
Title: Safety device for roll up apron
Inventor: TERAYAMA HIROYUKI
IPC: A61G15/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a chair with a roll up apron to prevent a patient's foot from sandwiching between the roll up part and the floor when the apron is rising. SOLUTION: The roll up part 5 which can protrude from and be tucked away into the apron freely is made to be able to slide for the apron 2 at least when it is tucked away. The detector 13 which detects that a burden is imposed on the roll up part for a direction of the apron and the roll up slides, at least prevents the chair including the apron from falling down further when the roll up part is tucked away.
Patent JP-2001334333-A (JP)
Title: Heat transmit plate and method for manufacturing the same as well as refrigerator
Inventor: YANATORI MICHIO
IPC: B21D26/041
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely, highly reliably and rapidly manufacturing a heat transmit plate of a flat type having an intricate structure bonding metallic plates to each other with high yield by using electric resistance welding, then subjecting the plate to tube expansion operation and an optimum refrigerator using the same. SOLUTION: The plates 1 and 2 are inserted between a lower die 61 on the inner side of a pedestal 63 and an upper die 60 of an inner side of a pressing seat 62 and are subjected to the tube expansion operation by admitting compressed air between the plates 1 and 2 subjected to the resistance welding at required points. At this time, the peripheral edges of the metallic plates 1 and 2 are previously widely provided with non-tube expansion parts 13 and 14 and after the plates are securely held by pressers 64 and 66 for the upper die and pressers 65 and 67 for the lower die, the plates are subjected to the tube expansion operation.  If the heat transmit plate 100 is formed in the manner described above, the bulging of the heat transmit plate 100 is made uniform over the entire part and such situation that the sectional area of a refrigerant flow passage 36 is varied depending upon places by the partial abnormal shrinkage does not occur any more and the heat transmit plate having high reliability may be obtained.
Patent JP-2001033752-A (JP)
Title: Rear projector
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/1335
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an information input and output device in which information can be inputted at a position on a screen of a liquid crystal electro-optic device to change display contents of the device by constituting the projector equipped with a display device, screen and position detecting means to detect the position of a specified point which is optionally designated on the screen. SOLUTION: The light from a halogen lamp 2 enters a liquid crystal electro- optic device 3 which is disposed in a main body 1 to display an image, and the light transmitted through the liquid crystal electro-optic device 3 is enlarged while passing through an optical system 4 and projected on a screen 5 to display the image on the screen 5. A position detecting means 6 is disposed on the screen 5 so that when an input pen touches the screen 5, a signal corresponding to the coordinate on the screen 5 is sent to a driving circuit of the liquid crystal electro-optic device 3 and the signal corresponding to the input signal is outputted from the driving circuit to the display device. The liquid crystal electro-optic device 3 has crystalline thin film transistors including thin film transistors for switching and thin film transistors for the driving circuit.
Patent JP-2001342287-A (JP)
Title: Method for recycling foamed polystyrene resin and apparatus for recycling treatment
Inventor: MURAKAMI KIYOTSUGU
IPC: C08J11/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling a foamed polystyrene resin by which the foamed polystyrene resin can be recycled without causing deterioration by heat and an apparatus for recycling treatment used for practicing the method for recycling. SOLUTION: A molded product of the foamed polystyrene such as a tray for foods is charged into a volume reducing solvent to provide a viscous material, which is then charged into a separator 2 while being stirred. Steam is added from an addition means 23 to the separator 2 to evaporate and separate the volume reducing agent and water from the viscous material at a lower temperature than that of the volume reducing agent by an azeotropic phenomenon. During the process, the viscous material is cut with a finely dividing means 22 such as a cutter in the separator 2. The volume reducing agent and water are respectively recovered from the mixed evaporated material of the evaporated and separated volume reducing agent and water and reutilized for recycling treatment.
Patent JP-2001349135-A (JP)
Title: Drive
Inventor: KUBOTA YUJI
IPC: H02P7/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a motor of a drive even if a submersion accident happens, the drive being driven by activating relays for supplying power source to the motor 1 according to an operating condition of an operating section and forward or backward rotating the motor. SOLUTION: The drive is comprised of a control circuit 20. The control circuit 20 monitors voltages to be applied to respective relay coils 1 and 2, and when the operating section is in a mode in which motor operation is not commanded, if at least one of the applied voltages to the relay coils 1 and 2 exceeds a previously set specific value, the control circuit 20 carries out excitation control of the relay coils 1 and 2 so as to excite the relays.
Patent JP-2001052999-A (JP)
Title: Charged particle beam exposure method
Inventor: TAKAHASHI KIMITOSHI
IPC: G03F7/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy of a completed pattern, without increasing the calculation time significantly, and further reduce the number of shots. SOLUTION: A designed pattern width is changed, so as to have half the width of an exposure intensity distribution obtained by the surface integral of the forward scattered terms of a fundamental exposure intensity distribution function over an subject pattern equal to the designed dimension, and a correction exposure amount Qcp is determined so as to have Qcp times that of the sum of the exposure intensity to give the half width and the exposure intensity obtained from the back scattered terms of the fundamental exposure intensity distribution function equal to the threshold of the pattern development of correct the proximity effect. The exposure intensity from the back scattered terms is obtained by a pattern area density method.  The plane, on which the pattern to be exposed is arranged, is divided into meshes which are smaller than a block pattern exposure shot, and those among the meshes to which exposure intensities are insufficient applied are respectively conduct supplementary exposure.
Patent JP-2001352195-A (JP)
Title: Electronic component feeder
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electronic component feeder which is simple in constitution and capable of exactly feeding electronic components. SOLUTION: Utilizing an operation to return a control lever 12 after depressing a first roller 12a of the control lever 12 by a specified stroke, the rod 15a of an air cylinder 15 is backed and advanced to form an air flow toward a component stopper 10 in a component passage 8a, auxiliary air passage 8b, rear component passage 6b connecting both, and auxiliary air passage 6c, by utilizing the air sucking force resulting from the advance of the rod 15a. This air flow causes electronic components EC in the component passages 6b, 8a to move forward, with leaving them arranged, thus finally contacting the head of the electronic component EC to a suction wall 10c of a component stopper 10.
Patent JP-2001349263-A (JP)
Title: Injection timing control mechanism for fuel injection pump
Inventor: TANAKA MASAMICHI
IPC: F02M59/20
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a mechanism having a drain circuit for draining part of a fuel oil to be forcibly fed from a plunger barrel to a fuel gallery to make a fuel injection timing lag and a valve element for opening/ closing the drain circuit, which is driven by an actuator to control the fuel injection timing, that the pulsation pressure of the fuel gallery is operated on the actuator to cause the lowering of the durability of the actuator. SOLUTION: This injection timing control mechanism comprises a valve element 46 for opening/closing a drain circuit 90, an actuator 47 for displacing the valve element 46 in a fixed direction, and a return spring 48 for displacing the valve element 46 in the opposite direction, wherein pulsation pressure reducing means 51 is/are provided either or both between a room 45a storing the actuator 47 and a fuel gallery 43 or/and between a room storing the return spring 48 and the fuel gallery 43.
Patent JP-2001350595-A (JP)
Title: Multiplexed storage controller
Inventor: INAGAKI YASUHIRO
IPC: G06F3/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To take a copy between external storage devices with no problem without using a large-capacity RAM. SOLUTION: When a host computer inquires whether or not a command is being executed while an external storage device access part is performing a copying process to an external storage device, a host connection part connects a signal line in the bus of the host computer to an answer part. The answer part answers the host computer that the external storage device is executing the command and unable to accept a command. The host connection part notifies the external storage device access part of the inquiry from the host computer. On receiving the notice, the external storage device access part ends the copying process and informs the host connection part of the copy end through an access acknowledgement part. The host connection part connects the signal line in the bus of the host computer to the bus of the external storage device.  Consequently, the host computer becomes able to directly access the external storage device and transmit commands and data.
Patent JP-2001352762-A (JP)
Title: Method for compensating output voltage of pwm inverter
Inventor: ISHII SHINICHI
IPC: H02M7/5387
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress distortion of the output voltage waveform from a PWM inverter and to compensate the dead time and the forward voltage drop of an element. SOLUTION: In order to compensate for the error voltage of an inverter output voltage caused by a dead time held between the PWM pulse of a PWM inverter and the drive pulse of the semiconductor switching element in each phase arm, a PWM command pulse is corrected using the value of pulse accumulated between edge variation of the PWM command pulse and edge variation of an ON detection pulse of the semiconductor switching element as an error amount. In such a method for compensating the output voltage of the PWM inverter, a compensation amount is operated based on the forward voltage drop of the semiconductor element constituting the PWM inverter depending on the phase current polarity thereof and superposed on a voltage signal corresponding to the error amount thus correcting the PWM command pulse.