baber/WOPTO huggingface dataset:
Patent JP-H01158815-A (JP)
Title: Frequency synthesizer receiver
Inventor: ATSUMI HIRONAO
IPC: H03J5/02
Filed: 1987-12-15
Abstract: PURPOSE:To reduce the cost and to facilitate the operation by providing an operation consecutive time discrimination means and a mode changeover/write command generating means. CONSTITUTION:With a switch 16 depressed, a microcomputer 10 counts its depression consecutive time. If the depression is terminated before a prescribed time elapses, when the preset reservation mode is so far reset, for example, the tuning mode is switched into the manual tuning mode thereby allowing tuning switches 12, 14 to vary the reception frequency one by one step each manually or allowing preset call reception. When the depression is consecutive after a prescribed set time elapses, when the preset reservation mode is so far reset, for example, the preset reservation mode is set thereby allowing the tuning switches 12, 14 to vary the reserved channel. Since number of switches required for the operation is much reduced in this way, the cost reduction is attained.
Patent JP-H01160668-A (JP)
Title: Recorder
Inventor: ASANO SHINYA
IPC: B41J31/09
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a high erasing quality and erasing performance regardless of the type of an erasing tape in use, by varying either of the impact count and the impact pressure of the erasing tape. CONSTITUTION:According to the detection output of a tape sensor 111, the type of a set erasing tape 108 in use is discriminated, and the impact pressure of a printing hammer 116 is varied by changing a conduction time. Alternatively, with use of a lift-off tape the printing hammer 116 is driven to strike a position C, a carriage 114 is successively moved to positions L, R, C, the erasing tape is taken up, the hammer strikes at the respective positions L, R, C, and then the total impact count results in four. On the other hand, with use of a cover-up tape the printing hammer 116 is driven to strike the position C, the carriage 114 is successively moved to the positions L, R, the erasing tape is taken up, the hammer strikes at the both positions L, R, the carriage 114 is returned to the impact position C, and then the total impact count results in three.
Patent JP-H02166169-A (JP)
Title: Carbon black of good dispersibility and its production
Inventor: DAIKIYUUJI SHINICHI
IPC: C09C1/48
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a carbon black of improved dispersibility by adding an aqueous solution of a specified amount of a water-soluble nonionic surfactant to carbon black immediately after being formed by the thermal decomposition of a hydrocarbon feed, wet-granulating the carbon black and drying it at a specified temperature. CONSTITUTION:Ultramicroparticulate carbon black immediately after being formed by the thermal decomposition of a hydrocarbon feed is mixed with water for granulation containing 0.02wt.% or above, desirably 0.05-5wt.% water- soluble nonionic surfactant (e.g. polyoxyalkylene glycol alkyl ether). The carbon black is wet-granulated with a common wet granular and dried at a temperature below the thermal decomposition initiation temperature of the surfactant to obtain a carbon black of good dispersibility. It can be desirably use for rubbers, resins, coating materials, inks, etc.
Patent JP-H01161255-A (JP)
Title: Electrostatic image developing toner
Inventor: KABASHIMA HIROTAKA
IPC: G03G9/097
Filed: 1987-12-18
Abstract: PURPOSE:To enhance low temperature fixability, hot offset resistance, un deroffset resistance, storage stability, fluidity, durability, and resistance against environmental conditions by incorporating an ion-crosslinked amorphous vinyl polymer and specified 2 kinds of waxes. CONSTITUTION:The toner contains the ion-crosslinked amorphous vinyl polymer and the paraffin wax, and one of alkylene-bis-(fatty acid carboxamide) waxes represented by formula I in which each of R1 and R2 is an optionally saturated, >=10C aliphatic hydrocarbon group, optionally same or different from each other; each of R3 and R4 is H or -OCR5, optionally same or different from each other; R5 is optionally saturated aliphatic hydrocarbon group; and n is a positive integer, thus permitting each of low temperature fixability, resistances to hot offset and underoffset, storage stability, fluidity, durability, and resistance against environmental conditions to be enhanced.
Patent JP-H02223298-A (JP)
Title: Diaphragm for speaker
Inventor: OBARA KAZUYUKI
IPC: H04R7/02
Filed: 1988-12-19
Abstract: PURPOSE:To attain high elasticity, high loss, excellent surface smoothness and accuracy in dimension and to improve the elastic rate especially without losing forming processing performance by using a resin compound including graphite of carbon fibers with small fiber diameter. CONSTITUTION:A diaphragm for speaker is formed by using a resin compound including 1-40wt.% of graphite of carbon fibers whose fiber diameter is 0.01-3mum. The graphitization of carbon fibers whose fiber diameter is 0.01-3mum is obtained by applying graphite thermal treatment to carbon fibers obtained, e.g. by the vapor growth method. The resin used for the resin compound is a thermosetting resin and/or thermoplastic resin and the thermoplastic resin is preferred from the standpoint of forming processing performance and mass-productivity. Thus, requirements of low density to improve an output level of a speaker, flat sound pressure-frequency characteristic, large internal loss to reduce the distortion due to split vibration and high elasticity to expand the reproduction band are satisfied, the forming processing is facilitated and mass-productivity is excellent.
Patent JP-2001136658-A (JP)
Title: Grounding characteristic converting device
Inventor: HANEDA SHOJI
IPC: H02H9/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a grounding characteristic converting device which can select the object of grounding and the pattern of grounding easily so as to reduce the noise flowing into an electric apparatus. SOLUTION: The series circuit of capacitors C1 and C2 is connected between both terminals of the output side of an AC power supply ACV. The potential of the connection point of the capacitors C1 and C2 is the arithmetical mean of the potentials of both terminals on the output side of the AC power supply ACV. If the acom contact and a1 contact of a switch SW1 and the bcom contact and b1 contact of a switch SW2 are closed, the flow of common mode noise generated by the AC power supply ACV into a load Z is blocked. If the acom contact and a2 contact of the switch SW1 are closed, the common mode noise is consumed by a resistor R1. If the acom contact and a3 contact of the switch SW1 and the bcom contact and b3 contact of the switch SW2 are closed, the load Z is not influeneced by the noise of the ground side of the AC power supply ACV.  If the bcom contact and b2 contact of the switch SW2 are closed, the common mode noise is consumed by a resistor R2.
Patent JP-2000149945-A (JP)
Title: Lithium ion secondary battery
Inventor: HONBOU HIDETOSHI
IPC: H01M10/0567
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery of high safety using a nickel positive electrode. SOLUTION: In this lithium ion secondary battery where a positive electrode 10 and a negative electrode 12 storing and releasing reversibly lithium ion, and an organic electrolyte with a dissolved electrolyte containing lithium ion are provided, and where the positive and negative electrodes 10, 12 are arranged via a separator 11, an active material of the positive electrode 10 contains a compound expressed by the formula: Li NixMyCozO2 (M represents Mn or Al, x+y+z=1), an active material of the negative electrode 12 contains a carbon material having 0.337 nm of graphite interlayer distance (d002) to store and release reversibly lithium ion, the electrolyte is LiPF6, and a concentration of LiPF6 is 1.5-2.0 mol/l.
Patent JP-2001141757-A (JP)
Title: Sensor device using hall element
Inventor: TAKEMOTO HISASHI
IPC: G01R33/07
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a Hall amplifier type current sensor device dispensing with the change of a thermistor used for temperature correction of the characteristic of a Hall element even in the change of the Hall element to be used. SOLUTION: This device comprises a Hall element voltage and current supplying part 25 for supplying control voltage and current to the Hall element 21, a differential amplifier part 26 for differentially amplifying the output signals at both ends of the Hall element 21, and a V-I converting circuit part 27 for correcting the current I obtained by impedance-converting the output Vo from the differential amplifier part 26 with a thermistor TH. In this device, the output voltage Vo is not corrected, but the current I corresponding to the output voltage Vo is corrected in a V-I converting circuit part 27 in the latter stage according to temperature change.
Patent JP-2000039655-A (JP)
Title: Equipment using flexible printed circuit board
Inventor: KATO MINORU
IPC: G03B17/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability of an FPC(flexible printed circuit board) connecting electric parts in equipment such as a camera. SOLUTION: In this equipment equipped with two electric devices 7 and 10 connected by an FPC connection part 9b and capable of relatively moving each other, the connection part 9b is a deformed substrate forming a circuit on the substrate provided with a notched part or a cut-out part on planer substrate material so that the deformation direction due to the relative movement may be nearly perpendicular to the substrate surface. The both ends of the connection part 9b are connected to a stroboscopic unit 7 and a main mounted substrate 10.
Patent JP-H08177112-A (JP)
Title: Flush toilet
Inventor: NAGAOKA HIROTOSHI
IPC: A47K13/30
Filed: 1994-12-22
Abstract: PURPOSE: To wash the bowl surface securely with a relatively small amount of washing water without increasing the cost particularly, by feeding the washing water in the tangent direction of a circumferential rim water passage. CONSTITUTION: On the whole periphery at the upper edge of a bowl surface 8 of a western style flush toilet, a rim water passage 6 having plural water injection holes 7 at the bottom is formed. At the bottom surface of a stool unit, a guide body is provided, by which a washing water is fed in the tangent direction of the water passage 6 through a raceway 4. As a result, the washing water is to flow through the circumferential water passage 6 to weaken the force of the water, and the bowl surface 8 washing force at the same level can be obtained by using the water of the amount smaller than the conventional flush stool. Furthermore, since a specific member and the like are not used, the manufacturing process is not made complicated, and the cost is also not increased.
Patent JP-H11139387-A (JP)
Title: Automatic neutral buoyancy balancer
Inventor: KAWASHIMA YOKO
IPC: B63C11/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic neutral buoyancy balancer which can be automatically operated through normal respiration except for initial adjustments for diving by dispensing with complicated manual operations corresponding to changes in water depth, so that the balancer can quickly and surely follow even subtle changes in depth, and which can automatically follow the working position of a diver in water by eliminating the fear of internal air dissipating not only at a vertical position but even at an inclined position. SOLUTION: A weight 4 is radially outwardly projected from a shaft 14 freely rotationally supported in each of center holes 121, 131 in the circular end faces of a tank 1 of the cylindrical barrel 11 type, and the nozzle 22 of a suction duct 2 is projected in approximately the opposite direction to the projecting direction of the weight 4. The exhaust inlet 32 of an exhaust duct 3 used both for feeding and discharging water and for exhausting air is bored in a radially outward direction matching the projecting direction of the weight 4, and an angular displacement adjustment means 6 for the exhaust inlet 32, by which the exhaust inlet 32 can be changed to the desired angle to the weight 4 from the outside, and an initial setting means 5 for the level of water in the tank are provided.
Patent JP-H06156460-A (JP)
Title: Automatic bag opening machine
Inventor: NAKAI TOSHIMASA
IPC: B65B69/00
Filed: 1992-11-27
Abstract: PURPOSE:To certainly discharge the contents in a bag loaded on a pair of push-up plates even if the inclination is steep when the bag is pushed and bent into a V-shape, by providing needle-like elements which are stubbed into the rear face at both ends of the bag from below to hold the bag in place while the push-up plates are in push-up action from below. CONSTITUTION:A cutting blade 3 which moves up and down, and a pair of tiltable push-up plates 4 which is able to tilt and located on both sides of the cutting blade 3 are provided. Push-up rods 13 are provided to push up the push-up plates 4 from below and tilt the pair of the push-up plates 4 from a horizontal position where the push-up plates 4 are about horizontally aligned to an inclined position where the push-up plates 4 are inclined so as to form an almost Y-shape. Needle-like elements 18 and 31 are provided to be stuck into the rear-face at both ends of a bag 5, which is loaded out the push-up plates 4, from below and to hold the bag 5 in place on the push-up plates 4 during the inclining action of the push-up plates 4. Thereby, the contents is certainly discharged with the bag 5 prevented from sliding down along the push-up plates 4 even when the inclination of the V-shape is steep because the rear face at both ends of the bag 5 is fixed by the needle-like elements 18 and 31.
Patent JP-H11142616-A (JP)
Title: Light nonreflective terminal and laser device equipped with the same
Inventor: SHIGA KAN
IPC: C23C16/48
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a light nonreflective terminal which is usable even for a high output laser beam and a laser device equipped with the light nonreflective terminal. SOLUTION: In a vacuum chamber 10 of an optical CVD device, a light nonreflective terminal 24 is installed on an opposite side to a laser light source 20 holding a susceptor 12 mounted with an Si wafer 14 between them. This light nonreflective terminal 24 is formed by banding plural needles in a bundle in which the tip parts faced toward the laser source 20 become sharp in a gimlet state and are arranged in order so that the size of the needle becomes sufficiently larger than the diameter of a laser beam emitted by the laser light source 20 (the diameter of needle is 0.3 to 0.75 mm).  Therefore, the laser beam which is made incident on the light nonreflective terminal 24 is reflected on the side face of the tip part in which the needles become sharp in a gimlet state and the reflected beam is reflected again on the side face of another adjacent needle or on the side face of a main shaft part with a constant diameter and since the reflection is repeated, even a high-output laser beam gradually attenuates and terminates.
Patent JP-H0743042-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI TAKAYUKI
IPC: F25B13/00
Filed: 1993-11-26
Abstract: PURPOSE:To prevent the cooling capacity of indoor units operating in a cooling mode from decreasing when a unit operating in a heating mode is stopped the cooling and heating simultaneous operation of the system. CONSTITUTION:First solenoid valves 21A, 21B, 21C and capillary tubes 22A, 22B, 22C are respectively provided in bypass tubes 20A, 20B, 20C connected in parallel with indoor side switching units 8A, 8B, 8C provided in branch suction tubes 11A, 11B, 11C for connecting indoor side heat exchangers 7A, 7B, 7C to a suction tube 11, and second solenoid valves 23A, 23B, 23C are respectively provided on liquid sides of indoor side throttle mechanisms 6A, 6B, 6C. The valves 21A, 21B, 21C are opened in a heating stop mode at the time of cooling and heating simultaneous operation and the valves 23A, 23B, 23C are simultaneously closed.
Patent JP-H03179990-A (JP)
Title: Video message recording system for apartment house
Inventor: SUMIYA HIROSHI
IPC: H04N7/18
Filed: 1989-12-08
Abstract: PURPOSE:To transmit a video message to a living room unit without fail by recording the video signal of a guest to a picture memory exclusive for guest in a recorder provided in the living room unit and recording a video message from a custodian room unit to the living room unit to a picture memory exclusive for video message. CONSTITUTION:When a guest operates a selection button 2b of a multiple dwelling entrance unit 2 with camera and selects a living room unit TE1, a controller 1 connects a call between the centralized entrance unit 2 with camera and the living room unit TE1. Then, a video signal picked up by a camera eye 2a of the centralized entrance unit 2 with camera is recorded to a picture memory ME1 of a recorder U1 in the living room unit TE1. Recording is executed at suitable time after finishing the operation for a recording button, which is provided at a call unit U1, or the selection of the guest. When the call and the video signal are not exchanged between the centralized entrance unit 2 with camera and the living room unit TE1 and the video message is sent from a video message transmitter 4 to a living room unit TEn, the video message is recorded to a picture memory ME2 by the living room unit TEn.
Patent JP-H11147612-A (JP)
Title: Conveyance device for liquid crystal display element
Inventor: ASATANI KOJI
IPC: B65G49/06
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To convey many liquid crystal display elements at one time and improve the workability and the productivity by positioning the liquid crystal display element in a recessed section of a first nipping member and a second nipping member and nipping and holding both side end faces of the liquid crystal display element by the first and second nipping members. SOLUTION: A conveyance device is moved onto a liquid crystal display elements arranged in order in a cassette for which liquid crystal injection process is completed, and a first nipping member 7 and a second nipping member 10 are arranged in both side parts of the liquid crystal display element. Next, a guide bar 2 is rotated, and a guide bar 3 is simultaneously rotated through gears 4, 6, 5. Then, the first and second nipping members 7, 10 move in X direction in which an interval is narrowed by screws 2a, 3a and screws 2b, 3b of the guide bars 2, 3, and a recessed part of recessed and projecting parts 9c, 13b of a first nipping part 9 and a second nipping part 12 receives the liquid crystal display element while the projecting part thereof is inserted between the liquid crystal display elements.
Patent JP-H08155543-A (JP)
Title: Method for recognizing accompanied slippage flaw of winding part in coil
Inventor: YAMAMOTO TOYOKI
IPC: B21C51/00
Filed: 1994-11-30
Abstract: PURPOSE: To recognize the depth and the length of accompanied slippage flaw developed during coiling a steel sheet. CONSTITUTION: In a mandrel using a wrapper roll for continuously coiling the steel sheet and also, coiling the tip part thereof, the coiling speed of the mandrel is calculated by using the number of revolutions of the mandrel and the diameter of the coil during coiling (Step 102). Instantaneous speed changing rate is obtd. based on the difference between this coiling speed and the actual coiling speed (Step 104). The depth of the accompanied slippage flaw is estimated from this changing rate and the length developing the accompanied slippage flaw is estimated from the time developing the speed changing (Step 105).
Patent JP-H01203786-A (JP)
Title: Shower hose and manufacture thereof
Inventor: TSUAHAA AKARUTAN
IPC: F16L11/12
Filed: 1988-12-20
Abstract: PURPOSE: To securely form spacer-like reinforcing ribs on the outer surface of an inner hose by forming a flexible outer hose over the outside of a flexible inner hose with the reinforcing ribs made of a thermal plastic material interposed in a spiral shape. CONSTITUTION: This shower hose 1 comprises a flexible inner hose 2 and an outer hose 8 formed over the outer surface of the inner hose 2 via reinforcing ribs 5. A longitudinally oriented multifilament 3 is formed around the outer peripheral of the inner hose 2. The reinforcing ribs 5 that are formed from a thermal plastic state and arranged in a spiral shape have a foam layer 4. Decorative strips 7 are formed in recesses 6 between the reinforcing ribs 5. The flexible outer hose 8 is welded strongly enough onto the outer side of the reinforcing ribs 5 acting as spacers. As a result, the reinforcing ribs can be formed readily and the inner hose can be disposed with both good adhesive force and good sealing effect.
Patent JP-H10161076-A (JP)
Title: Optical device using magnetooptical effect
Inventor: FUKUSHIMA NOBUHIRO
IPC: G02B27/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical device being suitable for miniaturization and low cost conversion by providing a reflector, magnetooptical crystal provided so as to permit an input beam and a reflection beam to pass through, a means for impressing a magnetic field on magnetooptical crystal and the means for changing the magnetic field based on a control signal. SOLUTION: In a variable Faraday rotary element, the reflector 56 reflects the input beam IB so as to permit it to be the reflection beam RB. Magnetooptical crystal 58 is provided so as to permit the input beam IB and the reflection beam RB to pass through. A magnetic field impressing unit 60 impresses the magnetic field to magnetooptical crystal 58 so as to permit magnetooptical crystal 58 to give a Faraday rotary angle to the input beam IB and the reflection beam RB. An adjusting unit 62 changes the magnetic field to be impressed on magnetooptical crystal 58 by the magnetic field impressing unit 60 based on the control signal. By the configuration, the thickness of magnetooptical crystal 58 for obtaining the required Faraday rotary angle under a given magnetic field condition is made to be a half as compared with the conventional one.
Patent JP-H05128145-A (JP)
Title: Machine translation system
Inventor: HONMA SAKIKO
IPC: G06F17/28
Filed: 1991-11-06
Abstract: PURPOSE:To avoid analysis failure due to registration omission of a higher-rank dictionary by retrieving the information in a lower-rank dictionary in the case analysis fails with the higher-rank dictionary. CONSTITUTION:A machine translation system, for example, contains three kinds of dictionaries 202 and a morpheme analyzing part 201 retrieves them in such priority order as a user's dictionary being the first, and a dictionary divided into fields and then a system dictionary. Let us assume that a word 'interrupt' is registered as a noun 'INTARAPUTO' in the user dictionary, as a noun 'WARIKOMI' in the dictionary divided into fields and as a noun 'WARIKOMI' and a verb 'CHUUDANSURU' in the system dictionary. When the original text in which a word 'interrupt' is used as a verb is translated, analysis will fail only with the user's dictionary and the dictionary divided into fields, since they contains only a noun of it. So, a correct translation is obtained by re-analyzing it using the information in the system dictionary. At that case, that fact is enhanced when the translation result is displayed.