baber/WOPTO huggingface dataset:
Patent JP-2002072929-A (JP)
Title: Display device and method of manufacturing for the same
Inventor: ISHIDA NOBUHISA
IPC: G09F9/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which consists of simple constitution, can be manufactured at a low cost and can be made as thin as possible in spite of a type laminated with plural display panels and a method of manufacturing for the same. SOLUTION: This liquid crystal display device is formed by laminating liquid crystal display panels R, G and B having scanning electrodes and signal electrodes for matrix driving of the liquid crystals held between a pair of substrates. The scanning electrodes are connected in series by flexible printed circuit boards 25a and 25b and the connecting segments are bent toward arrows (1) and (2), by which the respective panels are laminated. In this lamination state, scanning drive circuits 27 connected to the respective scanning electrodes and signal drive circuits 17R, 17G and 17B connected to the respective signal electrodes of the respective panels are so arranged as not to overlap on each other.
Patent JP-2002072602-A (JP)
Title: Image forming device
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which discharge before/after transfer at the time of primary transfer is effectively prevented and the full color image of an excellent image quality is formed by excellent primary transfer and secondary transfer in a color laser printer to form a color image by an intermediate transfer system. SOLUTION: Toner having a reverse polarity because an additive having the reverse polarity is added as the component of toner is stuck to an unexposed part in the vicinity of a boundary between an exposed part and the unexposed part at a photoreceptive drum 19 by an edge effect at a developing time, and next, the photoreceptive drum 19 before the transfer is irradiated with the light of a discharge lamp 8. Thus, a potential difference between the surface potential of the photoreceptive drum 19 and transfer bias is reduced, so that the discharge before/after the transfer at the time of the primary transfer is prevented, and also the entering of the light of the discharge lamp 8 is prevented by the sticking of the toner having the reverse polarity, so that the scattering of the toner at the primary transfer time is prevented.
Patent JP-2002069742-A (JP)
Title: High-specific gravity yarn
Inventor: KURAMOTO TAKAHIRO
IPC: D01F1/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a fiber having a combination of high sinkability with sufficiently high mechanical strength with no problem in view of fishnet manufacturing processing and having such high durability and weatherability as to cause no mechanical strength drop even if used for a long period in the form of a fishnet. SOLUTION: This fiber in the form of a high-specific gravity yarn is characterized by including 1,000-200,000 ppm of at least one kind of inorganic microparticles 0.01-5.0 μm in average size and >=2.5 in Mohs'hardness in a melt-spinnable fiber and having a specific gravity of >=1.5.
Patent JP-2002069693-A (JP)
Title: Electrolysis equipment for metal sheet
Inventor: MATSUSHITA TAKAHIRO
IPC: C25D17/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolysis equipment for a metal sheet, in which bubbles do not stay under insulation materials. SOLUTION: This electrolysis equipment comprises an electric insulation sheet 34 consisting of materials with insulating and flexible properties, which is arranged between an aluminum strip 18 and an electrode part 32 at the backside, along a transporting direction (the direction of the arrow F) of the aluminum strip 18, and at a slope of the predetermined angle θ against a horizontal plane H. Then, even if bubbles grow in an electrolytic solution 26, they do not stay under the electric insulation sheet 34 by adhering to its bottom face, and rise along the bottom of the electric insulation sheet 34 by buoyancy. The electric insulation sheet 34 does not damage the aluminum strip 18 or electrodes for oxidation 28 by floating up and touching with them.  Neither electrolytic burning nor nonuniformity of treatment occurs, because the insulation ability of the electric insulation sheet 34 does not change locally.
Patent JP-2002067465-A (JP)
Title: Stencil printing equipment
Inventor: HIGUCHI TAKESHI
IPC: B41L13/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing equipment, in which a stencil base paper is attached axially symmetrically to a plate cylinder. SOLUTION: The stencil base paper 10 is wound about the plate cylinder through the rotation of the plate cylinder after the tip of the paper is pinched between a clamp plate 5 and the outer peripheral surface of the plate cylinder. The clamp plate 5 is a slender plate and provided axially on the outer peripheral surface. The clamp plate 5 pivots through the application of rotation to a rotary shaft 6 from outside. A pivoting resisting member 21 consisting of a holding member 22 and an elastic member 23 is fixed to the plate cylinder. The movement of the pivoting clamp plate 5 is temporarily checked by being abutted against the elastic member on the midway of its pivoting, resulting in storing a rotary force.  The clamp plate 5 overridden the elastic member falls vigorously to the opposite side, resulting in pinchingly fixing one end part of the base stencil paper between the clamp plate and a plate seat. The clamp plate 5 is closed uniformly regardless of its axial position, resulting in fixing the base stencil paper longitudinally and uniformly to the clamp plate. The oblique formation of an image on the printing paper is prevented from developing.
Patent JP-2002080357-A (JP)
Title: Preventing, improving and treating agent for hypertension
Inventor: SUZUKI ATSUSHI
IPC: A23L27/60
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a preventing, improving and treating agent for hypertension capable of suppressing the increase of blood pressure and improving hypertension, and usable as a medicine and further as a food and drink, specific health food, and quasi-drug for preventing and treating hypertension. SOLUTION: (a) A compound selected from a group consisting of coffeic acid, chlorogenic acid and ferulic acid, and esters of the compounds and pharmaceutically permissible salts of the compounds, and (b) a preventing, improving and treating agent for hypertension containing an organic acid having a molecular weight of 60-300 or a pharmaceutically permissible salt of the same.
Patent JP-2002078690-A (JP)
Title: Sleeping state judging method
Inventor: OOSAKI RIE
IPC: A61B5/0245
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a sleeping state judging method by which a calculation process can be executed more easily than a judging method based on a fluctuation in a beat interval and a sleeping state (REM sleep and NREM sleep) can be judged more accurately with less affection of noise due to motion of the body. SOLUTION: In a sleeping state judging device, peaks per 1 beat is sensed based on the data of pressing pulse wave of a human living body which is measured during sleeping to generate an envelope, and a sleeping state is judged based on the fluctuation of the envelope. That means, as shown in Fig. 6, when the envelope is almost stable, the state is judged as NREM sleep, and when the envelope fluctuates, the state is judged as REM sleep. In this judging method, if extraction of the top or the bottom of the measured pulse wave is somewhat incorrect, the envelope does not fluctuate more largely, and calculation process is more easily than the conventional judging method based on a fluctuation in a beat interval. Thus, the sleeping state can be judged easily.
Patent JP-2001315840-A (JP)
Title: Strap holding tool
Inventor: GIAMPAVOLO PAUL F
IPC: B60R22/30
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a strap holding tool whose locking elements are not exposed. SOLUTION: The strap holding tool is provided with a comparatively rigid pillar element having the end formed integrally with a comparative flat flexible strap element. The free end of the stabilizing channel and a center movement formed in parallel with and accepting a stabilizing extension and a center movement stop extension or the free end of the strap element. The movement stop channel is provided with a number stop extension having a front inclined section for making the movement stop extension flexible in the initial insertion and rear inclined section for engaging the movement stop extension face in the lateral direction on the movement stop extension after the extension of ridden extension after the movement stop extension of ridden and return to a position not flexible at all.
Patent JP-2002084982-A (JP)
Title: Apparatus for feeding frozen sweet
Inventor: IWATA TSUTOMU
IPC: A23G9/28
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for feeding a frozen sweet capable of preventing the idling of a pump. SOLUTION: This apparatus for feeding the frozen sweet is designed to judge that brine is insufficient when a cylinder bottom float switch is in a state of ON (S1), a lower float switch in a tank is in a state of ON (S2) and an upper float switch in the tank is further in a state of OFF (S3), light a brine shortage lamp (S12), forcedly cut off the energization to a pump motor and keep the pump motor in a stopped state (S11).
Patent JP-2002055314-A (JP)
Title: Method for manufacturing slip-off preventive spectacle frame
Inventor: MIZUKUI FUMIKO
IPC: G02C5/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a slip-off preventive spectacle frame which does not form the traces of slip-off preventers at the ridge of the nose and allows the light wearing of spectacles in order to prevent the traces of the slip-off preventers from being formed at the ridge of the nose and to prevent the exertion of burden on beauty of women when the conventional spectacles are used. SOLUTION: The slip-off preventers are mounted at the horizontal main shafts (frame) of the right and left temples of the spectacles (lenses) to prevent the formation of the trances of the slip-off preventers at the ridge of the nose in using the spectacles. Since the spectacles are not put on the ridge of the nose, the burden is not exerted thereon. The spectacles may be lightly worn. The slip-off preventers are formed by mounting magnets in the parts in contact with the temple to improve the circulation of the blood and to prevent the fatigue of the eyes.
Patent JP-2002093536-A (JP)
Title: Relay plug
Inventor: ABE MAKOTO
IPC: H01R31/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To aim at promoting the efficiency of connection work by making a relay plug easily removable. SOLUTION: This is the relay plug 11 to electrically connect respective units 1 of an equipment constituted by combining a necessary number of the units 1. The relay plug 11 is constituted of coupling parts 12, 13 to be electrically connected with respective units 1 and a relay part 14 to integrally support and electrically connect respective coupling parts 12, 13. The coupling parts 12, 13 have an insertion pin 17. A pin receiving part 23 for the insertion pin 17 to be fitted into is installed at the unit 1 side. The coupling parts 12, 13 are installed with protrusions 19 for locking to fix the relay plug 11 to the unit 1 side by being locked with a locking claw 30 installed at the unit 1 side.
Patent JP-2002089789-A (JP)
Title: Steam eliminator of steam trap
Inventor: SEKI TOSHIYUKI
IPC: F16T1/38
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a steam eliminator of a steam trap capable of surely preventing steam from rising like mist. SOLUTION: Thin-walled loop type tubing heat pipes 2, 3, and 4 are fitted into a steam eliminator casing 1 to form condensing chambers 6, 7, and 8. Communication holes 9, 10, and 11 are provided in the heat pipes 2, 3, and 4 to form condensate accumulating parts 12, 13, and 14. The portions of the heat pipes 2, 3, and 4 positioned in the casing 1 are formed as a heat absorbing part and the portions positioned on the outside of the casing are formed as a heat radiating part. The heat of the condensate flowing down inside the steam eliminator casing 1 is radiated into the atmosphere through the heat pipes 2, 3, and 4 to prevent the misty steam from occurring.
Patent JP-2002091657-A (JP)
Title: Display controller
Inventor: OKAMOTO YASUNORI
IPC: G06F3/0487
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a display controller capable of moving a displayed picture smoothly. SOLUTION: Based on positional information inputted from an input device 3, a prediction control part 41 moves a display area. When the moved display area is within a block picture, the part 41 outputs information on a block picture which is supposed to be displayed next among partial pictures constituting the block picture to a basic part 42. The part 42 reads data on a partial picture corresponding to the inputted block picture from a secondary accumulation memory 1 and store it in a first accumulation memory 2. When the display area is outside of the area of the block picture, the part 41 selects one of the block picture stored in the memory 2 and outputs information on the block picture to a processing part 43.  The part 43 reads partial picture data corresponding to the display area from the selected block picture to output it to a display part 5, which displays the inputted picture data on a display screen.
Patent JP-2002090106-A (JP)
Title: Differential transformer type displacement sensor
Inventor: MIZUTANI AKITOSHI
IPC: G01B7/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and reliable differential transformer type displacement sensor by reinforcing a ferrite-made core 31 while suppressing the increase in outer diameter of a detector 3 by filling a resin 33 (cushioning member) between the circumference of the core 31 and a metallic cylinder 3. SOLUTION: The resin 33 is filled between the circumference of the ferrite- made core 31 and the metallic cylinder 32 having two opening parts 32a. The axial length of the opening part 32a is set longer than the core 31, and both the ends of the core 31 are located on the inside of both the ends of the opening parts 32a. Accordingly, the external force acting on the detector 3 is moderated by the resin 33 while satisfactorily keeping the sensitivity of the displacement sensor by interrupting the eddy current induced on the surface of the metallic cylinder 32, whereby the core 31 can be reinforced while suppressing the increase in outer diameter of the detector 3, and a small-sized and reliable differential transformer type displacement sensor can be provided.
Patent JP-2002092414-A (JP)
Title: Method of selecting type of electronic component, and electronic component maker server
Inventor: KITAGAWA KIYONARI
IPC: G06Q30/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine type selection method of electronic components which can reduce a burden of a user when a type of prescribed electronic component used for a prescribed electronic circuit is selected. SOLUTION: The user provides an electronic component maker with specifications of a prescribed electronic circuit when the prescribed electronic component used for the electronic circuit is to be purchased from the electronic component maker, the maker calculates electric characteristics or the prescribed electronic component based on the specifications of the electronic circuit provided by the user, the types of the electronic components suitable for the calculated electric characteristics are exhibited to the user, and the user selects a prescribed type of the electronic component out of the exhibited types of electronic components by the electronic component maker.
Patent JP-2002097166-A (JP)
Title: Method for producing cyclopentanone
Inventor: OMORI HIDEKI
IPC: C07C45/34
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To produce cyclopentanone in high efficiency with a simple production process capable of easily recovering and reusing the catalyst of an oxidation reaction and enabling the dehydrating purification of the produced cyclopentanone and the recovery of cyclopentene as an unreacted raw material in the same distillation column. SOLUTION: The method for the production of cyclopentanone by the oxidation of cyclopentene contains three stages comprising the 1st stage to convert cyclopentene into cyclopentanone by the oxidation reaction with oxygen or air in a liquid phase composed of an organic phase and an aqueous phase in the presence of a palladium-based catalyst and a water-soluble polyamide, the 2nd stage to separate and recover the aqueous phase containing the palladium- based catalyst from the organic phase and recycle the recovered catalyst to the reactor and the 3rd stage to perform the azeotropic distillation of the organic phase containing cyclopentanone using the unreacted cyclopentene or cyclopentene mixture in the organic phase as an entrainer to effect the dehydration of cyclopentanone, recover the unreacted cyclopentene or cyclopentene mixture and recycle the recovered material to the reactor.
Patent JP-2002093170-A (JP)
Title: Semiconductor integrated circuit and its control method
Inventor: NUNOKAWA HIDEO
IPC: G06F1/32
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and its control method in which power consumption at the time of standby can be reduced without increasing circuit scale and the number of processes, in a semiconductor integrated circuit storing data. SOLUTION: This circuit is a semiconductor integrated circuit having a load circuit 8 including a volatile memory, in a standby state of a semiconductor integrated circuit, supplying electric power to the load circuit 8 is stopped for the prescribed period, while data stored in the load circuit 8 is held by supplying refresh-voltage to the load circuit 8 after elapsing the prescribed period.
Patent JP-2002096165-A (JP)
Title: Blade repair method for garbage compressor
Inventor: CHIBA NAOMICHI
IPC: B23K9/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To perform hard layer deposition welding without generation of a blowhole or a pit. SOLUTION: A cast iron blade 5 and screw impellers 2a, 3a having a deposition-welded hard layer of a garbage compressor are repaired by the hard layer deposition-welding. The blade 5 and the impellers are heated to and held at 500-580 deg.C for a time period given by an expression, (blade thickness in mm)/25, to thermally decompose resin in a crack of the surface of the deposition-welded hard layer. Then the hard layer deposition-welding is performed. By making the temperature 500 deg.C or higher, the resin such as scrapped plastics remaining in the crack is burnt completely to obtain the deposition welding layer not producing emission of combustion gas of the resin the hard layer deposition-welding, and not generating the blowhole nor pit. On the other hand, by keeping the temperature at 580 deg.C or lower, the mechanical properties of the blade is not hurt.
Patent JP-2002101568-A (JP)
Title: Instantaneous interruption defensive measure for connecting terminal and short break detection apparatus
Inventor: ISHINO AKIHIDE
IPC: H02J7/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a short break detection apparatus having a detecting means which can detect precisely a connection and a non-connection between a galvanic cell and a connector. SOLUTION: The short break detection apparatus comprises a terminal assembly 1 having a detecting terminal 1a in which a height of one terminal is configured to be lower than the other terminals 1b, 1c in order for detection of the short break, contact substrates 3, 31 disposed in the galvanic cell 2 to have a contact with the terminals 1a, 1b, 1c, a short break detection circuit 4 which supervises the status of the detecting terminals 1a, 1b, and a backup power supply circuit 6 which supplies backup power supply to a power supply circuit 5 depending on the status of the short break detection circuit 4 and charges the backup power supply using the power supply circuit 5.
Patent JP-2002091407-A (JP)
Title: Picture display device
Inventor: MIURA MIKIO
IPC: H03M7/30
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device capable of performing coding/ decoding processing quickly for effectively utilizing a video memory. SOLUTION: This picture display device is provided with a line buffer 101 for dividing binary picture data by every fixed length data, pattern comparators 201 to 294 for comparing and processing pattern coincidence of individual fixed length data in parallel, a run length discriminator 301 to which the results of the comparing processing are inputted, a code converter 302 to which code selection signals being the outputs of the run length discriminator 301 are inputted, and a video memory 303 to which the picture data whose codes are converted are inputted.
Patent JP-2002101218-A (JP)
Title: Multiple dwelling house interphone device
Inventor: SHIMIZU KEN
IPC: H04M1/715
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To incorporate a main entrance machine, a controller and a video controller and to provide a multiple dwelling house interphone system with video by only wiring with an indoor master machine. SOLUTION: When a call is made by the operation part 5 of the main entrance machine 1a in a multiple dwelling house interphone device, a CPU 6 transmits a call data signal f3, calls one of a plurality of indoor master machines 3a,...3n and call sound from a speaker 39 is emitted. A response data signal f4 transmitted when a response operation is performed in the indoor master machine is received. Thus, a call circuit 3 is formed and a call is made by the speaker 1 and the microphone 2 of the main entrance machine and the transmission/reception part 33 of the indoor master machine. A video which is image-picked up by the camera 11 of the main entrance machine is displayed on the monitor 44 of the indoor master machine. The main entrance machine is provided with a living room call interface circuit 7, a living room data interface circuit 9, and a video trunk interface circuit 15 for directly transmitting/ receiving the sound signal, the data signal and the video signal of the main entrance machine to the respective indoor master machines.
Patent JP-2002100141-A (JP)
Title: Magnetic disk unit of vertical magnetic recording system
Inventor: TAKAHASHI YUKA
IPC: G11B5/012
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To surely avert the malfunction of recording or reproducing of data by suspending the recording or reproducing operation of the data in case of the occurrence of a disturbance magnetic field exceeding a permissible range. SOLUTION: A microcontroller 7 monitors the disturbance magnetic field affecting a disk drive by being inputted with the detection signal from a magnetic sensor 1. When the microcontroller 7 detects the generation of the disturbance magnetic field outside the permissible range, the microcontroller delivers a notification flag to a load/unload controller 6. This controller executes the unloading operation to forcibly retreat a head 3 from above the disk 1 by controlling the drive of a VCM 5 according to the signal reception of the notification flag.
Patent JP-2002096639-A (JP)
Title: Gutter structure for vehicle container door
Inventor: ONODA KENICHI
IPC: B62D33/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a gutter structure for a vehicle container door, by which eaves-drips from a container roof never fall through a gap of a door. SOLUTION: A drainage structure for the container door opening in rotation upward, comprises a first gutter 18 provided along the upper rim of a vehicle body side opening 5, and a second gutter 22, which is provided along the rim of the door side and of which top is extended above the first gutter 18 upon opening of the container door.