baber/WOPTO huggingface dataset:
Patent JP-2001218172-A (JP)
Title: Device and method for converting frame rate in moving picture decoder, its recording medium and integrated circuit device
Inventor: NAKAZAWA TAKESHI
IPC: H04N7/01
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a frame rate converting device by which a picture is smoothly displayed by converting stream data with a 24 Hz frame rate into that with 30 Hz frame rate. SOLUTION: A control part 21 performs a 3:2 pull-down processing when an output frame rate is 24 Hz and when a Repeat-First-Field exists, detects whether a picture is a progressive base material or not based on Progressive- Sequence unless Repeat-First-Field exists, performs control to repeat one field at every two frames when the picture is the progressive base material, detects whether the top and bot of the picture are the same time picture or not based on Progressive-Frame unless the picture is the progressive base material, performs control to repeat one field at every two frames in the case of the same time picture and performs control to repeat one frame by four frames in the case of not being the same time picture.
Patent JP-2001212841-A (JP)
Title: Method and apparatus for in-mold foam molding of polyolefinic synthetic resin
Inventor: SAMEJIMA MASAHIKO
IPC: C08J9/228
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for the in-mold foam molding of a polyolefinic synthetic resin, capable of enhancing productivity while preventing molding defects. SOLUTION: In an in-mold foam molding apparatus 10 equipped with the first and second chambers 17, 18 communicating with a molding space 13 and the third chamber comprising the cavity part 41 between molds, the space 45 in a pipe or the like communicating with the hardly filling part hardly filled with prefoamed beads of the molding space, in such a state that the compression filling pressure of prefoamed beads by filling inorganic gas is adjusted so that the compression ratio of the prefoamed beads obtained by dividing the density of a molded article by the bulk density of the prefoamed beads becomes 1.05-1.5, the molding space 13 is filled with the prefoamed beads in a compressed state while the pressures of the filling inorganic gas of the respective chambers are controlled individually or together.
Patent JP-2001215204-A (JP)
Title: Method of examining metal touch for underground buried pipe
Inventor: WAKABAYASHI HIDEAKI
IPC: F16L1/024
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To highly precisely specify a metal touch position of a buried pipe by simple work with a reduced cost. SOLUTION: Holes having about 8-10 mm of diameter are drilled in plural portions around a contact area having the possibility of metal touch between the buried pipe 1 and other structure. A pin terminal 6 comprising a conductor attached to a guide 13 attached to a tip of a casing 12 and formed taperedly toward its tip, and having an electrode 14 built in with a heater is inserted into the each drilled hole. A tip of the electrode 14 in the pin terminal 6 is brought into contact with the buried pipe 1 to be heated, and a coated layer of the buried pipe 1 is fused thereby to bring the tip of the electrode 14 into contact with a bare surface of the buried pipe 1. Under this condition, a voltage drop between the adjacent pin terminals 6 is measured to specify the metal touch position, while a fixed current is made to flow in the buried pipe 1.
Patent JP-2001218762-A (JP)
Title: X-ray ct device and monitoring system therefor
Inventor: TANAKA DAISUKE
IPC: A61B6/03
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To quantitatively (objectively) recognize tube deterioration by the mechanical wear of a rotary anode type X-ray tube in a X-ray CT device and its monitoring system. SOLUTION: This X-ray CT device which is provided with the rotary anode type X-ray tube 11 and an X-ray detector 16 facing each other across a testee body 100 and reconstitutes the CT tomographic images of a subject based on projection data collected from the X-ray detector 16 is provided with a vibration sensor 21 fixed to the X-ray tube 11, an amplification means 22 for converting the detection output of the vibration sensor 21 to electric signals, a signal analysis means 24 for obtaining the frequency components (vibration components) for the output signals of the amplification means 22 and an output means 43/49 for outputting the size of the obtained respective frequency components on a frequency axis in a visible state.
Patent JP-2001221347-A (JP)
Title: Opening/closing valve and refrigerating cycle device using it
Inventor: YAMATANI TAKAHIRO
IPC: F16K1/34
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing valve with excellent performance and reliability, and low in manufacturing cost, and also provide a refrigerating cycle device using it. SOLUTION: This opening/closing valve 10 arranged in a refrigerant circuit of the refrigerating cycle device comprises an opening/closing valve body 4 for forming a valve chest 6 inside, a fluid inflow port 1 arranged in the opening/ closing valve body 4 so as to communicate with the valve chest 6, a fluid outflow port 2 arranged in the valve body 4 so as to communicate with the valve chest 6, a valve seat 3 arranged in the valve chest 6 and a valve element 5a housed in the valve chest 6 so as to be movable in the valve chest 6. A seal surface 5b of the valve element 5a formed of the synthetic resin material is molded in the shape of running along a seal surface 3a of an oppositely close contacting valve seat 3 by a compatible means for making the seal surface 5b of the valve element 5a locally compatible by pressurizing the seal surface 5b in an opposed shape.
Patent JP-2001216911-A (JP)
Title: Electron gun for cathode-ray tube and its manufacturing method
Inventor: HIGUCHI AKIHIRO
IPC: H01J29/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun for cathode-ray tube with the distance dgk between the electrode face and cathode face of a first grid controlled in high precision to the designed value and with the dispersion ΔEKCO of cathode voltage EK reduced, and to provide a manufacturing method of the electron gun. SOLUTION: This electron gun 11 for cathode-ray tube comprises a plurality of cathodes covered with cathode sleeves 8, a first electrode G1, a substrate 2 fixed to the first electrode G1, openings which are made in the substrate 2 and through which the cathode sleeves 8 can pass, and cathode-sleeve supporter members 9, 10 which have a structure to allow the cathode sleeves 8 to move in the emission direction of electron beams.
Patent JP-2001218836-A (JP)
Title: Dialysate preparation device with dialyzing fluid color detecting means and dialyzing fluid preparing method
Inventor: SAKAGAMI TAKAFUMI
IPC: A61M1/14
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a dialysate preparation device having a means detecting a dialysate or a dialysate stock solution colored by the use of decomposed glucose easily and immediately after preparation and preventing its use when dissolving a dialysate preparation agent in RO water to prepare the dialysate or the dialyzing fluid stock solution. SOLUTION: This dialysate preparation device is provided with a dissolution tank 2 dissolving the dialysate preparation agent in the RO water to prepare the dialysate or the dialysate stock solution, a solution feeding line 3 feeding the dialysate or the dialysate stock solution in the dissolution tank 2 to a dialyzing device from the dissolution tank 2, a sensor 5 provided on the fluid feeding line 3 to detect the color of the dialysate or the dialysate stock solution flowing in the solution feeding line 3, and a drainage line 4 provided on the downstream side of the sensor 5 on the solution feeding line 3 via a three-way valve 62. This device is used for dialysis.
Patent JP-2001226026-A (JP)
Title: Processor for sheets of paper
Inventor: HINO TOSHIHIKO
IPC: B65H31/36
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a processor for sheets of paper, having improved reliability by producing less dirt and damage to the sheets of paper. SOLUTION: The processor comprises a branch feed passage 2 for feeding the sorted sheets of paper to a stack part 3, a back-up plate 7 for energizing elastic force to the sheets of paper and stacking the sheets of paper in layer, a push-in belt 13 put in contact with the sheets of paper for forcibly moving the sheets of paper with the friction force to receive the sheets of paper in a space to the backup plate against the elastic force of the back-up plate, and an auxiliary push-in roller 14 provided on the side face of a predetermined roller out of push-in rollers 11, 12 on which the push-in belt is carried, with a portion of the peripheral face protruded on the surface of the push-in belt,  adapted to be moved to the peripheral direction of the roller with the rotation of the push-in roller and protruded from the push-in belt for contacting the sheets of paper in place of the push-in belt.
Patent JP-2001224280-A (JP)
Title: Fishing hook for lure tackle
Inventor: OKAZAKI SHOZO
IPC: A01K85/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the balance of a worm combined with a fishing hook for a lure tackle by integrating a sinker to a bent part of the fishing hook. SOLUTION: A nearly right-angled bent part 6 is formed at the top of a shank 2 of the fishing hook 1 and the sinker 10 is integrally attached over the bent part 6 and the end of the shank. The sinker 10 is composed of a spherical part 11 at the tip end and a shaft 12 extending along the shank. An arbitrarily colored surface coating member 15 is applied to the spherical part 11 to unify the tackle with a soft worm and improve the fish-attracting effect of the lure tackle.
Patent JP-2001225514-A (JP)
Title: Image reproduction system and printer
Inventor: HIRAIKE KOU
IPC: B41J5/30
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To regenerate a desired image quickly from an information recording medium and to output (print) the regenerated image quickly. SOLUTION: Image output data is generated by reading out required information from an information recording medium 11 recording image data and the image reproduction information designating reproduction thereof, and desired image data can be reproduced/outputted easily and quickly by transferring it to a printer 20 through a network 30. When the image data is stored in a nonvolatile memory 25 in the printer at the time of reproduction/output and reused at the time of outputting again, retransfer of the image data from the image reproduction system is not required resulting in high speed reproducing/ output.
Patent JP-2001219726-A (JP)
Title: Leaf spring bracket
Inventor: UCHIYAMA HIROSHI
IPC: B60G11/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a leaf spring bracket capable of simultaneously reducing a manufacturing cost and weight while maintaining similar strength to that of conventional devices. SOLUTION: A part of a journalling member 3 for journalling an end part of a leaf spring (d) is cut and its raised surfaces 6 are respectively jointed with the support member 2 side supporting the journalling member 3 from the side member (k) side. The support member 3 side where load is likely to be concentrated can thus be effectively reinforced without further adding a separate reinforcement member as in conventional devices, thereby low manufacturing cost and light weight can be simultaneously achieved while maintaining similar strength to that of the conventional devices.
Patent JP-2001230076-A (JP)
Title: Inspection method and device for organic el element barrier rib
Inventor: ONO HIROTAKA
IPC: H01L51/50
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and inspection device for barrier ribs of organic EL display device that can inspect for defect at the point of forming barrier ribs and can inspect in a short time. SOLUTION: An in-process element 2b which has made a barrier rib 25 is sampled from the manufacturing line, and a conductive layer 26 is formed on the in-process element 2b, and the short circuit between the conductive layers 26 which are partitioned by the barrier rib 25 is inspected. Thus the defect of the barrier rib 25 can be inspected without forming an organic EL layer 23 and the rear side electrode 24. Further, by connecting a conduction tester 18 in each conductive layer 26, the inspection of short circuit can be made at a time and in a short time.
Patent JP-2001227664-A (JP)
Title: Valve body for collecting valve
Inventor: HIRAKAWA SHIGEKI
IPC: F16K27/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To heighten the degree of design freedom on a valve body and to reduce cost without increasing the occurrence frequency of malfunction in a collecting valve. SOLUTION: The collecting valve 1 comprises a selector valve 2 wherein a spool 9 is moved into a supply position of communicating an output port communicating with an oil pressure supply destination, with an input port for inputting supply pressure, and a drain position of communicating the output port with a drain port opened to the atmosphere. A projecting part 7 forming a hollow part 6 continuous with a valve chamber 4 is formed at the valve body 3. An operating fluid drain port 8 for releasing the hollow part 6 to the atmosphere is provided at a peripheral wall 7a of the projecting part 7, in a higher position than the valve chamber 4, and the open direction of the drain port is lateral.  The escape of an operating fluid B from the valve chamber when the spool 9 is moved into the drain position can be prevented without providing special hydraulic equipment and oil passages, and the quantity of operating fluids C, D outside of the valve body 3 infiltrating into the valve chamber 7 through the drain port 8 can be reduced.
Patent JP-2001225875-A (JP)
Title: Packaging case
Inventor: NAKAZUKURI KAZUO
IPC: B65D81/113
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging case which is equipped with a cushioning function and which is fabricated from a flattened shape and workability for storing an inner case into an outer case is improved and surely prevents breakage and deformation of the inner case. SOLUTION: The packaging case is formed of a tray-shaped outer case (1), an inner case (2) to be housed in the outer case (1) with its upside opened in a manner the same as the outer case, a bottom cushion plate (4) to be interposed at least between the inner case (2) and the bottom of the outer case (1) and an outer cover (3) for covering the outer case (1) in a manner of capping. The inner case (2) is in a structure wherein an article housing space (C) thereof is surrounded with cushioning side walls (E) each of which is in a double structure having a cushioning space (D) formed therein and easily erected and folded down.  Each of the cushioning side walls (E) is formed in a structure wherein an interior plate (21), a frame-forming plate (22), an exterior plate (23) and a fixing plate (24) are successively connected with creases to each of sides of an inner bottom 20, and a free end part (25) excluding a part corresponding to the frame-forming plate (22) of the fixing plate (24) is stuck to the back side of the inner bottom (20) so that the cushioning side walls (E) on four sides can be erected independently without being engaged with one another by conventional means of flap pieces (G) with the inside thereof overlapped with corners of a frame (F).
Patent JP-2000355578-A (JP)
Title: Heat-sensitive recording unit and new bis(arylsulfonylaminocarbonylaminobenzoate) compound used therefor
Inventor: SHIRAI AYAKO
IPC: C07C311/60
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive recording unit having high whiteness and stability of colored image by including a sheet-like substrate and a heat-sensitive colorless or pale dye precursor and a coloring layer comprising a developer composed of a specific compound. SOLUTION: This heat-sensitive recording unit comprises (A) a sheet-like substrate, (B) a colorless or pale dye precursor formed on at least one surface of the above substrate, (C) a heat-sensitive coloring layer comprising a developer and capable of reacting with the dye precursor under heating to color the dye precursor. The developer of the component C comprises at least one kind of compound of the formula (R1 is methyl or an aromatic group which may be substituted with chlorine; R2 is >=3C divalent organic group) [e.g. 1,3- trimethylene bis(4-(p-toluenesulfonylaminocarbonylamino)benzoate)]. The compound of the formula is obtained by reacting, e.g. trimethylene bis(4- aminobenzoate) with p-toluenesulfonyl isocyanate.
Patent JP-2001232691-A (JP)
Title: Method for manufacturing plastic lens and supporting fixture
Inventor: SEKI HIROYUKI
IPC: B29D11/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic lens which is free from the generation of deformation or distortion, even when the plastic lens is thermally treated at a temperature above its glass transition point, in a process to manufacture the plastic lens. SOLUTION: This method for manufacturing a plastic lens is characterized in that any optional part of a convexity of the plastic lens other than its outer peripheral edge part, is supported by turning the convexity downward, when the plastic lens is thermally treated.
Patent JP-2001236450-A (JP)
Title: Method and device for large-small comparison, and program recording medium
Inventor: KOBAYASHI KUNIO
IPC: G06Q50/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To decrease a verifying computation quantity. SOLUTION: Each participant (j) inputs one iJ selected from among N kinds of index values 1, 2,..., N, an initial value IVj, and >=1 arbitrary integers xj, finds gxj(IVj) by applying a unidirectional function xj times for IVj, and sends Aj=hN-ij(gxj(IVj)) to a vote-counting device 12, by applying the unidirectional function N-ij times to register ij. The device 12 after receiving Aj from all the participants inquires whether k=N, N-1,..., 1 are registered in the order with (k), and a participant when registering a value different from (k) sends Bk,j=hk-ij-1(IVj) to the device 12 which confirms that h(Bk,j)=Aj and varies the value of Aj to Bk,j. A participant who registered (k) sends Bk,j=gxj-1(IVj) to the device 12, which confirms that g(Bk,j)=Aj and regards (k) as the maximum value of registered index value.
Patent JP-2001234079-A (JP)
Title: Resin composition for artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08K3/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for the production of an artificial marble having high stainproofness and capable of decreasing the stain-cleaning labor and keeping the clean state over a long period. SOLUTION: The objective resin composition for artificial marble is produced by compounding a filler and a hardener to a thermosetting resin and adding a silicone oil to the mixture. The artificial marble produced by molding the composition has improved stainproofness owing to the silicone oil included in the composition.
Patent JP-2001235620-A (JP)
Title: Picture quality improving element
Inventor: SASAKI SHOICHI
IPC: C07D487/22
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture quality improving element capable of forming a film tightly adhering to a surface of a transparent substrate, preventing picture resolution from lowering and contributing to improve color purity and contrast in the state of preserving sufficient picture quality. SOLUTION: The picture quality improving element comprises a composition layer with a function to improve the picture quality A on a supporting body film and an adhesive composition layer B thereon.
Patent JP-2000214491-A (JP)
Title: Electro-optic device and computer
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to assign intensity levels, to improve the yield of liquid crystal device and to suppress the manufacturing cost by using ITO (indium tin oxide) for the protective circuits of an electro-optic device having a liquid crystal composition held between first and second substrates. SOLUTION: The nematic liquid crystal composition is held by a first substrate and a second substrate and the circumference thereof is fixed with an epoxy adhesive. Driving ICs of a TAB shape and PCBs having common signals and potential wiring are connected to the leads on the substrates, and a polarizing plate is stuck to the outer side, to constitute the liquid crystal electro-optic device of a transmission type. The protective circuits disposed at the terminals of the respective matrices are constituted by using the transparent conductive material, such as ITO. Then, the simultaneous formation of these circuits at the time of formation of pixel circuits is possible.  As a result, the assigning of intensity levels is possible and since the yield of the TFTs is considered not much as a problem, the yield of the liquid crystal devices can be improved and the manufacturing cost is suppressed.
Patent JP-2001239670-A (JP)
Title: Ink jet printer
Inventor: KIMURA KAZUHIRO
IPC: B41J2/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To constitute an electrostatic ink jet printer performing print operation correctly regardless of the conductivity of ink rationally. SOLUTION: A print head H arranged to eject ink 12 with electrostatic force is provided with a sensor ES for measuring the conductivity of the ink 12 and a correction means sets a longer output time of a pulse signal for driving the electrode of the print head H for a lower conductivity measured by the conductivity sensor ES.
Patent JP-2001239696-A (JP)
Title: Image-forming apparatus, copying machine and facsimile apparatus
Inventor: SAITO SATOSHI
IPC: G03G15/043
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To optically write electrostatic latent images with a high density even when a spot diameter of beam spots for exposing a photoreceptor is not made optically small. SOLUTION: An optical write device 5 for forming electrostatic latent images by applying light from a laser diode in accordance with image data to the photoreceptor 2 is adapted to expose so that an exposure energy when the photoreceptor 2 is exposed becomes smaller than an exposure energy obtained from light attenuation characteristics of the photoreceptor 2. Electrostatic latent images can be optically written with the high density by increasing an output of the laser diode as much as possible in the range of the exposure energy and shortening an illumination time of the laser diode per dot as much as possible even if the spot diameter of beam spots for exposing the photoreceptor 2 is not made optically small.
Patent JP-2001251338-A (JP)
Title: Network facsimile system and integrate server used therefor
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile system that can enhance a management environment of a facsimile server. SOLUTION: This integrate server 2 is connected to a communication network, and the integrate server 2 is provided with a means that regulates a client 3 having a right of managing the integrate server 2 itself and setting information of a facsimile server 1.