baber/WOPTO huggingface dataset:
Patent JP-H11195509-A (JP)
Title: Variable resistor
Inventor: TAKAMOTO SHIGEO
IPC: H01C10/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To return a resistance value to an initial value by automatically returning a knob to an original place, when a hand is separated from the knob. SOLUTION: A variable resistor has a shaft 3 varying a resistance value in a variable resistor body 2 by rotation, a knob 4 fixed onto the shaft 3, a protruding section 12 fastened onto the knob 4, a stopper 10 installed on the main body 2, and a spring 13 in which one end is fixed onto the knob 4 and the other end is fastened on the main body 2 and which makes the protruding section 12 abut against the stopper 10 and returns the knob 4 to an initial position.
Patent JP-2001186117-A (JP)
Title: Frame-timing acquisition method and device, and tdma demodulator
Inventor: NAGASHIMA YASUYUKI
IPC: H04L7/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a frame timing acquisition method and device that can acquire frame timing with high accuracy and also acquire the frame timing smoothly, even when timing fluctuations rapidly take place. SOLUTION: The frame-timing acquisition device samples a burst signal for each sampling period set to be a symbol period or over to generate a sample signal. The acquisition device obtains a correlation value, on the basis of the sample signal and a reference pattern and accumulates the correlation value for each sampling period. Thus, the effect of a noise or the like can be excluded from the correlation value. Then the device can acquire the frame timing with high accuracy. Since the device samples the burst signal with the sampling period of the symbol period or over, even if timing fluctuations occurs rapidly, the device can acquire the frame timing in units of one symbol or smaller.
Patent JP-2001184770-A (JP)
Title: Recording medium reproducing device
Inventor: SUZUKI TORU
IPC: G11B17/26
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium reproducing device which deals with downsizing by reducing the length size necessary for the recording medium reproducing device and can confine the entire part of the device into a housing section of an space-saving instrument panel disposed in the front section within the room of a vehicle based on the standard, DIN, etc. SOLUTION: This recording medium reproducing device has the recording medium housing section which laminates, arrays and houses plural sheets of the recording media, a carriage chassis which has at least a pickup, a turntable and a pickup moving means for moving this pickup to a reproducing direction of the recording media, a moving means which moves this carriage chassis from a standby position to the recording media housed in the recording medium housing section in order to reproduce the recording media, and a recording medium transporting means which transports the recording media inserted from outside to the recording medium housing section.  The pickup is located within a tangential perpendicular plane at the intersection point of the outer peripheral end of the carriage chassis of the recording media with which the transportation to the recording medium housing section by the recording medium transporting means is completed when the carriage chassis exists in the standby position and the central line for the carrying-in of the recording media.
Patent JP-2000227892-A (JP)
Title: Peripheral controller and scsi bus controller
Inventor: NAGAE YUKARI
IPC: G06F1/32
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral controller such as a peripheral control sling LSI which can reduce power consumption as much as possible while the burden of an outer processor is reduced by controlling the power consumption of the peripheral controller in accordance with the output of an activation start detection means and an activation termination detection means. SOLUTION: A power consumption control circuit 2 detects activation and supplies inner clocks to register groups 8-10 and I/O control circuits 11-13. The register groups 8-10 and the I/O control circuits 11.13 become operation possible states and commands held by a latch 6 are transferred to command registers in the respective register groups 8-10. When the command processing is terminated, the I/O control circuits 11-13 output command termination signals to a NOR gate 1 as an activation termination detection means and the NOR gate 1 outputs are inputted to the power consumption control circuit 2. The power consumption control circuit 2 stops again the inner clock outputs and returns to a low power consumption mode.
Patent JP-2000195492-A (JP)
Title: Separator for battery and polymer battery
Inventor: KANO KOJI
IPC: H01M10/05
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator suitable for forming an electrode element of a highly reliable polymer battery, and the polymer battery. SOLUTION: This separator for a battery 1 is interveningly inserted between a sheet positive electrode 2 and a sheet negative electrode 3 and carries electrolyte. The separator 1 contains a polymer, a plasticizer and an insulating filler having a surface area of 20-60 m2. It is desirable that a quantity of the insulating filer in the separator is 0.8-4.0 times as large as 1.0 of the polymer in terms of a volume ratio, and/or porosity of the separator is 25-50 volume %.
Patent JP-2001183013-A (JP)
Title: Solar heat utilization warm water apparatus
Inventor: NAKABAYASHI HIDENORI
IPC: F24S10/70
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat utilization warm water apparatus wherein desired hot water temperature in winter is secured, and further over-collected heat in summer is reduced with high heat collection efficiency. SOLUTION: A solar heat utilization warm water apparatus is adapted as follows. There are provided a heat collection section 1 for absorbing solar light and heating a heat catalyst, a hot water storing section 2 for storing the heated heat catalyst, and a connection section 4 for coupling the heat collection section 1 and the hot water storing section 2. Further, the heat catalyst is naturally circulated between the heat collection section 1 and the hot water storing section 2. The heat collection section 1 is adapted such that vacuum glass tubes 1 are arranged horizontally.
Patent JP-2001179043-A (JP)
Title: Operation method for exhaust gas treating facility
Inventor: KUSUKI HIDENOBU
IPC: B01D53/86
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for an exhaust gas treatment facility capable of surely preventing a hot spot in the exhaust gas treatment facility which utilises a moving bed of a carbonaceous adsorbent and/or a carbonaceous catalyst. SOLUTION: In an operation method for an exhaust gas treatment facility wherein a moving bed of the carbonaceous adsorbent and/or the carbonaceous catalyst which is casted from an upper hopper 2, is allowed to flow downward, a gas to be treated is passed through the moving bed 1, exhaust gas treatment is carried out by the carbonaceous adsorbent and/or the carbonaceous catalyst, and besides the carbonaceous adsorbent and/or the carbonaceous catalyst are discharged to a lower hopper 3 or outside through a lower cone 12, low oxygen concentration gas is blown into the lower cone 12, and a hot spot is prevented from being generated by substituting the low oxygen concentration gas for the inside air.
Patent JP-2001182068-A (JP)
Title: Slope face greening method
Inventor: KIMURA MITSUO
IPC: E02D17/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a greening method securing the vegetation ground of sufficient depth on a slope face in planting vegetation and permitting the vegetation of large plants such as arboreal plants. SOLUTION: In erecting a large number of net support bodies 30 at appropriate spaces on the natural ground or a newly constructed face of slope 10 and spreading a net body 20 on the net support bodies 30 and the face of slope 10, the net body 20 is partially supported to the tip of each net support body 30, and the other partial part of the net body 20 is fixed onto the face of slope 10 by an anchor 40 or the like to form a pocket part 21 opened upward by the net body 20 positioned directly above the net support body 30. A spray material 70 is then sprayed into the pocket 21 and onto the net body 20, and necessary soil dressing 71 is applied into each pocket part 21. Vegetation is carried out on the face of slope 10 by planting vegetation in at least the soil dressing 71 in each pocket 21.
Patent JP-2000189427-A (JP)
Title: Hemostatic instrument
Inventor: SAKAI HIDEAKI
IPC: A61B17/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily put on and of and to stop bleeding at a pierced section by constituting the subject instrument of a hemostatic pad disposed at a rear surface of a pressing plate made of a transparent plastic and a united band detachably provided on at least one edge of both longitudinal edge sections of the pressing plate. SOLUTION: A pressing plate 4 of a slender plate shape is formed of a transparent plastic, and a transparent hemostatic pad 6 is disposed at one side from the center of a rear surface of the pressing plate 4. A united band 8 is further detachably attached to both edge sections in a longitudinal direction of the pressing plate 4. Hook sections 10, 12 having generally U-shaped cross-sections are integrally formed at both edges of the pressing plate 4. The size of the pressing plate 4 is to be suitable to the size of a patient's wrist. The hemostatic pad 6, for example, is constituted of a polyethylene polymeric gel. The united band 8, for example, is constituted of a flexible polyester fiber cloth. Easy assembling and precise stopping of bleeding can be realized by these constitutions.
Patent JP-2000231009-A (JP)
Title: Optical device with variable optical characteristic
Inventor: IMAMURA FUMIYOSHI
IPC: G02F1/139
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical device having a simple structure and little loss in light quantity which can be driven at low voltage and which can change optical characteristics by incorporating a liquid crystal having a helical structure and satisfying specified conditions. SOLUTION: This optical device with variable optical characteristics contains a liquid crystal having a helical structure and satisfying |Γ/2Φ|<=π with Γ=2π(ne-no)d/λ and Φ=2πd/P, wherein P is the twisting pitch of the helical structure, λ is the center wavelength of the used incident light, d is the max. thickness in the optical axis direction of the liquid crystal part, (ne) is a refractive index of the liquid crystal for abnormal light, and (no) is the refractive index of the liquid crystal for normal light.  Considering that the twisting pitch P of a nematic liquid crystal 1 is extremely small compared with a wavelength of the used light, the refractive index of the liquid crystal in a lens with variable focal length using this optical device with variable optical characteristics does not depend on polarized light of the incident light but effectively has the refractive index n'=(ne+no)/2, and therefore, the liquid crystal layer acts as a flat- concave lens having the refractive index n'.
Patent JP-2001188672-A (JP)
Title: Launcher menu display system and storage medium
Inventor: IMAMURA SATOSHI
IPC: G06F3/0482
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a launcher menu display system capable of preventing erroneous operations by restricting customization by a user. SOLUTION: This system is provided with a display means to display a launcher menu on a desktop screen, an input means to point out a menu displayed on the launcher menu and an executing means to perform connection with a WEB corresponding to the menu or to start application when the menu is pointed out by the input means.
Patent JP-2001187693-A (JP)
Title: Tensioning device for lever hoist
Inventor: SAKAI TOSHIAKI
IPC: B66D3/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lever hoist capable of eliminating such problems that a tension necessary for fixing a load is difficult to be produced when the load is fixed by the lever hoist and a worker cannot fix the load with a required tension while recognizing a load fixing feeling necessary for fixing the load. SOLUTION: A lever hoist comprises a drive shaft 6 rotating a load sheave 9 and a drive part formed of a drive member 1 rotating the drive shaft 6 and a pressure receiving member 2. In the tensioning device of the lever hoist, a spring member 8 generating a tension when a load is fastened is installed on a lever hoist main body or a hook part 14 connected to the lever hoist main body.
Patent JP-2001145554-A (JP)
Title: Small article stand whose height is changeable in multiple steps
Inventor: SASAKI MASAYUKI
IPC: A47G29/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a general stand inner cylinder of which is made movable up and down to change its height in multiple steps. SOLUTION: Three to four stripes of vertical protrusions 2 of the same height are provided at equal intervals on the inner wall of an outer box 1. Projected cuts 3 of the same height are provided in multiple steps on each of the vertical protrusions 2 at equal intervals and an edge groove 6 and a rotation preventing cutout 7 are provided on the bottom hemming of the inner cylinder 4.
Patent JP-2001187753-A (JP)
Title: Plant for synthesizing oxygen-containing hydrocarbon
Inventor: IDE KENJI
IPC: C07C27/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a plant for synthesizing oxygen-containing hydrocarbon capable of easily removing a heat of reaction, excellent in diffusivity of a raw material gas, capable of achieving high purpose yield and space time yield, capable of effectively suppressing the deterioration of the catalyst, and capable of efficiently separating the oxygen-containing hydrocarbon from a solvent. SOLUTION: This plant for synthesizing oxygen-containing hydrocarbon has a gas compressor 1, a trickle bed-type reactor 2, a high-temperature and high-pressure gas-liquid separator 4, a high-temperature and low-pressure gas- liquid separator 5, a low-temperature and low-pressure gas-liquid separator 6, and rectifier 7, and heat-exchangers 11 and 12, coolers 13 to 15, pressure- reducing valves 16 and 17, flow-controlling valves 18 to 29 and a pump 21 are installed in piping for connecting each of the equipment. A perforated plate 8 is installed in the lower outlet of the trickle bed-type reactor 2, and a granular catalyst is housed in the upper part thereof. The perforated plate 8 has many holes smaller than the particle diameter of the granular catalyst 9. Tetraglyme 10 is used as a reaction solvent, and the feeding part thereof has a shower structure.
Patent JP-2000192276-A (JP)
Title: Bipolar-type ion exchange membrane electrolytic cell
Inventor: KIMURA TATSUTO
IPC: C25B9/19
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To markedly reduce voltage for electrolysis by easily and simply shortening the distance between electrodes without injuring ion exchange membrane by supporting a cathode plate or an anode plate with a flexible material which is arranged on a power supplying rib base body provided on a back board in such a manner that the electrode plate is displaceable and electrically connectable. SOLUTION: A cathode plate 95 and an anode 97 are parallelly and oppositely arranged through a cation exchange membrane 100. The anode 97 is supported by an anode back board which is arranged in such a manner that the anode back board is parallel to the anode and a space is provided between the anode back board and the anode or by power supplying rib conductive members 110 which are arranged between partition wall plate 99 in a prescribed space. The cathode 95 is supported by a cathode back board or a supporting member comprising the power supplying rib base bodies 101 which are fixed on the partition wall plate 90 and are raising toward the cathode plate 95 and a flexible body 103 provided on the power supplying rib base bodies 101.  The flexible body 103 is made of stainless steel or the like and is electrically connected with the power supplying rib conductive members 101 at the connecting part 102, and further the flexible body 103 supports the cathode plate 95 at the connecting part 105 of the top p of the projecting part 109 in such a manner that the cathode plate 95 is displaceable and electrically connected with the flexible body 103.
Patent JP-2000200805-A (JP)
Title: Bonding of electronic component
Inventor: ONIZUKA HIROSHI
IPC: G02F1/1345
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To always bond a semiconductor chip on a liquid crystal display panel as the initial value of the thickness of the chip even though the value of the thickness of a polarizing plate under the lower side of the panel is different from the initial value of the thickness of the polarizing plate when the chip is bonded on the panel. SOLUTION: In the initial state of an electric component, which is shown in figure (A), the upper surface of a first base 2 is made to position at a position slightly higher than the height of the upper surface of a second base 3. A polarizing plate 14 under the lower side of a liquid crystal display panel 11 is mounted on the upper surface of the base 2 to make the plate 14 suck to the upper surface of the base 2. Then the base 2 is made to descend by a drive of a vertically driving unit 6 until the lower surface of the protruding part 12a of a lower side glass substrate 12 is made contact with the upper surface of the base 3 on the basis of the result of a detection of the height position of the lower surface of the substrate 12 using a height detecting sensor 8 for detecting the height position of the lower surface of the substrate 12.  Then a semiconductor chip 16 is bonded on the protruding part 12a of the substrate 12.
Patent JP-2001178611-A (JP)
Title: Hanger stand for garments
Inventor: YUKIOKA SHIGIKO
IPC: A47G25/02
Filed: 1999-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a hanger stand for garments which has compact structure where a pole can be divided into plural parts and arms and legs can be folded and which is attached with foldable cover at need. SOLUTION: In the hanger stand for garments obtained by forming a hanger main body 3 in the shape of radially and projectingly providing the plural arms 13 from an upper pole 10 and a hanger supporting body 4 in the shaped of supporting a lower pole 19 for erecting the main body 3 rotatably and height- adjustably by the plural legs 20 in a state being capable of disassembling and assembling, the main body 3 is provided with an arm opening and closing mechanism formed with an upper slide ring 18 and an upper connecting rod 15, and the body 4 is provided with a leg opening and closing mechanism formed with a lower slide ring 24 and a lower connecting rod 27 to constitute the arms 13 and the legs 20 to be foldable respectively.
Patent JP-H04122435-A (JP)
Title: Method for manufacturing microcapsule and record sheet using microcapsule
Inventor: RONCHIYAN RIIN
IPC: B01J13/14
Filed: 1990-12-07
Abstract: PURPOSE: To prevent the penetration of water into an internal phase by the formation of interpenetrating polymer network microcapsule walls around the said internal phase by reacting a functional acrylic resin or a copolymer and a formaldehyde condensation prepolymer with condensation reaction. CONSTITUTION: A functional acrylic resin or a copolymer having hydroxy functional groups or amine functional groups is added into an aqueous emulsion in which an internal phase composition is dispersed. Formaldehyde condensation prepolymer is added in the said emulsion simultaneously with an addition of a functional acrylic resin or a copolymer, or after the said addition. And then, the said functional acrylic resin or copolymer and formaldehyde condensed prepolymer are allowed to go through a condensation reaction to form microcapsule walls with an interpenetrating polymer network(IPN) around the internal phase. The microcapsule is prepared by forming a first capsule wall which wraps the internal phase and then by over-coating the said first capsule wall with a second capsule wall comprising the IPN.
Patent JP-H04214674-A (JP)
Title: Insulated gate bipolar transistor and manufacture thereof
Inventor: AKIYAMA HAJIME
IPC: H01L29/739
Filed: 1990-12-12
Abstract: PURPOSE:To reduce a power loss of IGBT by improving the trade-off between an on-state voltage and a turn-off power loss using the life time control method. CONSTITUTION:On IGBT with a metal thin film 60 being in contact with the collector side, a metal mask 61 having a lot of fine holes is formed. Then, the light ion rays 50 are cast on the metal mask 61. At that time, the acceleration energy of the light ion rays 50 and the thickness of the metal thin film 60 are so set that the range of the ion which passes through the fine hole may be within an N<-> base layer 2 and the range of the ion which passes through the metal mask 61 may be within a P<+> collector layer 1. In addition, the fine holes should account for 30 or less percent of all the area of the metal mask 61. The defects caused by the light ion rays which is cast in the N<-> base layer 2 contributes to the high speed switching and a part of the N<-> base layer 2 not irradiated by the light ion rays holds a low on-state voltage and thereby an on-state voltage and a turn-off power loss are improved at the same time.
Patent JP-H04215988-A (JP)
Title: Acceptor case for recording carrier
Inventor: KURISUTOFU SHIYUTEFUAN
IPC: G11B33/04
Filed: 1990-12-21
Abstract: PURPOSE: To provide a locking arrangement with a simple structure which can be inexpensively manufactured for pushing in and taking out a recording medium from a casing of a receiving case. CONSTITUTION: A locking arrangement comprises a button 3, a resilient flexible bar 8 coupled to the button and a latch 12 provided at an end of the bar 8. The other end of the bar 8 is rotatably and elastically supported by a slider 2 for mounting the recording medium, while the latch 12 is rotatably supported to the slider 2 by a side arm protruding from the bar 8.
Patent JP-H03257671-A (JP)
Title: Design uptake system
Inventor: MAIKERU TEII JIYURAN
IPC: G06F17/50
Filed: 1990-12-05
Abstract: PURPOSE: To link the symbol of an electronic part with optional one of plural graphic route models by linking a model coupler provided within a linking page to a model, linking the symbol to the linking page and linking the symbol to the previously fixed one of the model coupler. CONSTITUTION: The linking page 404 forming a part of a parts symbol defines all the tools and models capable of linking the symbol. For example, the symbol can be linked to two tools A406 and B 408. Within the tool A406, this symbol can be linked to two model types Al and A2 and this symbol is presently linked to a model A1-74LS××× through a model type parameter 406 and the model coupler 410. Both of the model type and the coupler form a link between the symbol 402 and plural models 422 and 426, thereby linking the symbol of the electronic parts with optional one of the plural circuit models.
Patent JP-H04224510-A (JP)
Title: Sustained released agent and its production
Inventor: HAKAMAZUKA KOJI
IPC: A61K9/00
Filed: 1990-12-26
Abstract: PURPOSE:To provide a sustained release agent to be embedded in a living body and capable of delivering an agent at a proper rate over a long period. CONSTITUTION:A medicine-containing formed material 11 composed of fine ceramic powder and medicine powder at a specific ratio is enclosed in a cylindrical porous material 12 made of porous calcium phosphate ceramic. The opening of the cylindrical porous material 12 is closed with a cap 13 and sealed with a biological cement. The medicine-containing formed material 11 is produced by mixing fine ceramic powder with medicine powder at a specific ratio, filling in a mold and compression-molding under isotropic pressure.