baber/WOPTO huggingface dataset:
Patent JP-H10131280-A (JP)
Title: Balcony structure
Inventor: TOKUMURA AKIRA
IPC: E04B1/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a balcony structure securing good ventilation below a balcony floor section and capable of preventing the deterioration of the wood and metal located below the balcony floor section due to the moisture caused by dew condensation. SOLUTION: This balcony structure is provided with a balcony floor section 10 arranged on the outdoor side of the outer wall 74 of a house main body 70, a front wall section 30 located at the front of the balcony floor section 10 and provided on a lower structure 76, and a coping 50 covering the upper end face 32 of the front wall section 30 except for the space exposed to the outer air. The lower space 11 of the balcony floor section 10, the space 31 in the front wall section 30, and the lower space 51 of the coping 50 are communicated with each other in this balcony structure.
Patent JP-H05100286-A (JP)
Title: Program shutter for variable focus lens
Inventor: AOKI KAZUMASA
IPC: G03B9/24
Filed: 1991-10-11
Abstract: PURPOSE:To control exposure with high accuracy both in an ordinary photographing mode and an aperture-priority photograping mode and to automatically control the setting of an F value in the aperture-priority photographing mode by one electromagnetic driving device. CONSTITUTION:In the ordinary photographing mode, the F value of a shutter blade is controlled by a projecting part 15 for controlling an F value in an ordinary mode which is formed in a driving ring member 13 for driving the opening/closing of a shutter blade 2 also used as an aperture. Meanwhile, in the aperture-priority photographing mode, the driving ring member 13 is rotated in reciprocating direction by a stepping motor 18 previous to photographing actions, when a sequence arithmetic means 57 discriminates that a zoom lens is in a wide state and an EV value discrimination means 60 discriminates that an EV value is equal to or above a specified level(EV 12). Then, the motion restricting arm part 31b of the F value setting lever 31 of an aperture-priority F value setting means 30 faces a position where it is engaged with the restricting step part 7c of an aperture opening/closing lever 7, so that the F value is regulated.
Patent JP-2001116875-A (JP)
Title: Fuel assembly and nuclear reactor
Inventor: HIRAIWA KOJI
IPC: G21C3/328
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance the thermal performance of a fuel assembly by reducing the residual reactivity of residual toxics at the end period of a cycle. SOLUTION: In the fuel assembly, Gd isotopes with an odd mass number in a gadolinium fuel rod are enriched to a level above the isotopic ratio of natural Gd and the ratio of the content of Gd-155 to the content of Gd-157 is 0.1 or less. The average concentration (weight percentage) of gadolinium enriched is set in the range represented by the following expression: G<0.25.P.M/W wherein M is the number of months of one cycle of rated output operation of an equilibrium core; P is the output density (kw/l) of the nuclear reactor; and W is the total of weight percentages of Gd isotopes with an odd mass number in the enriched gadolinium fuel rod.
Patent JP-H08224595-A (JP)
Title: Polyether polyaminomethylene phosphonate for suppressing high ph scale
Inventor: KUREIGU DEE IMAN
IPC: C08L33/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent precipitation of calcium sulfite scale by incorporating a polyether polyaminomethylene phosphonate expressed by a specified formula into a precipitation inhibitor for scale-forming salts containing calcium sulfite in an aq. system.  
     SOLUTION: The precipitation inhibitor for scale-forming salts containing calcium sulfite contains a polyether polyaminomethylene phosphonate expressed by the formula. In the formula, (n) is an integer 2 to 12 or a number with a decimal in average, M is hydrogen or proper cation, R is same or different and independently selected from hydrogen and methyl groups. In a preferable example of the compsn., M is hydrogen, R is methyl and (n) is about 2 to about 3, most preferably 2.6 in average. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07117995-A (JP)
Title: Fork-lift with cooler
Inventor: KONNO TOMOFUMI
IPC: B66F9/075
Filed: 1993-10-27
Abstract: PURPOSE:To keep the environment of a driver's seat section satisfactory by providing a cooler operated by means of the heat generated from the traveling motor of a fork-lift, and blowing the cool air around a hollow copper pipe section cooled by it to the driver's seat side with a fan. CONSTITUTION:A fork-lift 1 is fitted with a traveling motor 3 in its vehicle body 2, a spiral hollow copper pipe section 4 is wound around the traveling motor 3, and the spiral second hollow copper pipe section 5 is arranged above a head guard 9. The hollow copper pipe sections 4, 5 are connected by pipes 7, 8, and a recess is formed into a nozzle shape near one of the pipes 7, 8, e.g. the hollow copper pipe section 5 of the pipe 8. The gas in the hollow copper pipe section 5 is expanded by the heat generated by the traveling motor 3, the gas is compressed at the nozzle-shaped recess of the pipe 5, the hollow copper pipe 5 is cooled by the repeated expansion/compression, and the generated cool air is blown to the driver's seat side by a fan 6.
Patent JP-H10133090-A (JP)
Title: Lens driving mechanism
Inventor: NOZAKI HIROTAKE
IPC: H02K7/06
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To accurately move a lens in an optical axis direction with a small number of parts, besides, without necessitating the highly accurate assemblage. SOLUTION: As for a motor main body 50, a male screw is formed on the rotor shaft 51, and a nut member 53 with which the rotor shaft 51 is engaged is fixed in a motor casing. The rotor shaft 51 is moved back and forth with rotation. To one end part 51a of the rotor shaft 51, the other end part 61b of a flexible wire 61 is connected through a connector 62. The wire 61 is stored in a guide tube 63 for guiding the wire 61 so as to be moved on a previously defined course. The other end part 61b of the wire 61 projects from the guide tube 63 and the end part 61b comes into contact with a lens frame 3a which is guided by a guide shaft 2 so as to be moved in the optical axis direction.
Patent JP-H05123652-A (JP)
Title: Grain cleaner
Inventor: MORI SATOSHI
IPC: B07B1/42
Filed: 1991-11-08
Abstract: PURPOSE:To easily provide the upper and lower balancing weight without necessitating strong foundation work and executing expensive vibration control work by setting the upper and lower balancing weight so that the rotary weight of the upper and lower cleaning mechanisms incorporating a rocking frame and an internal cleaning net is balanced. CONSTITUTION:The upper eccentric shaft 4 and the lower eccentric shaft 5 are phased at 180 degrees and fitted to the upper and lower both ends of a driving main shaft 2 for rotation in the vertical direction. The upper and lower rocking frames 10, 11 provided with cleaning net 12-15 in the insides thereof are fitted to the eccentric shafts 4, 5 via the rocking bearings. A plurality of supporting rods 16 whose central parts are freely rockingly supported are provided in an instrumental frame 1. The upper and lower rocking frames 10, 11 are connected to the upper and lower both ends of these supporting rods 16 and supported. Balancing weight 6, 7 is phased at 180 degrees for the eccentric direction and respectively fitted to the upper and lower eccentric shafts 4, 5. The balancing weight 6, 7 is set so that the rotary weight of the upper and lower cleaning mechanisms incorporating the upper and lower rocking frames 10, 11 and the internal cleaning nets 12-15 is balanced.
Patent JP-H04164946-A (JP)
Title: Resin composition and use thereof
Inventor: HONDA HIROYUKI
IPC: C08L29/04
Filed: 1990-10-29
Abstract: PURPOSE:To improve long-run moldability and oxygen barrier properties by compounding a saponified ethylene-vinyl acetate copolymer, a polyolefin resin, a specific graft polymer, and a hydrotalcite solid soln. CONSTITUTION:A polyolefin resin having a degree of polymn. of 350-45000 and a melt flow rate of 0. 1-50g/10min is allowed to undergo the graft reaction with an ethylenically unsatd. carboxylic acid (deriv.) and then reacted with a polyamide having a degree of polymn. of 80-1000 to give a graft polymer. Then. 100 pts.wt. resin compsn. comprising 50-99.5wt.% saponified ethylene-vinyl acetate copolymer having an ethylene content of 20-60mol%, a degree of saponification of 95mol% or higher, and a melt flow rate of 0.5-100g/10min, 0.4-50wt.% polyolefin resin having a melt flow rate of 0.01-100g/10min, and 0.1-15wt.% the graft polymer is compounded with 0.005-5 pts.wt. hydrotalcite solid soln. of the formula (wherein M<2+> is at least one metal selected from the group consisting of Mg, Ca, Sr, and Ba; M<2+> is Zn, Cd, Pb, or Rn; M<3+> is a trivalent metal; A<n-> is an n-valent anion; 0<x<=0.5; 0.5<y1<1; y1+y2=1; and 0<=m<2).
Patent JP-H09171307-A (JP)
Title: Image recorder
Inventor: NAKAMURA HIDEYASU
IPC: G03G15/16
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To increase the recording speed and further, to keep well the fixability to toner by expanding the size application range of a high-stiffness recording sheet and enabling double holding of the recording sheet on a transfer drum. SOLUTION: It is discriminated whether a recording sheet 4 has high stiffness or not by a sheet kind discriminating means 12 and when the recording sheet 4 has high stiffness, the recording sheet 4 is deformed to curl by a curl- deforming means and then, held on the transfer drum. At this time, the holding state (double or single holding) of the recording sheet 4 on the transfer drum 5 is decided according to the size information of the recording sheet 4 detected by a sheet size detecting means 13.  Further, when the sheet kind discriminating means 12 discriminates that the recording sheet 4 has high stiffness, at the time of controlling the peeling operation of the recording sheet 4 from the transfer drum 5 and a fixing operation by a sheet peeling/fixing control means 17, a speed switching control means 18 switches the speed of the transfer drum 5 and a fixing speed to a speed lower than normal speed.
Patent JP-H02140330-A (JP)
Title: Swing controller for backhoe
Inventor: NISHIDA TETSUYA
IPC: E02F3/43
Filed: 1988-11-18
Abstract: PURPOSE:To improve the operation performance by memorizing the signal of a detecting means as aimed stop position and swinging a boom only the time when an operating lever is operated to the aimed position side and then stopping the boom at the position other than the aimed position, in the switching to automatic mode. CONSTITUTION:When a selection switch 31 is switched to automatic mode, a CPU 33 performs switching to the automatic mode using an automatic aimed stop swing control means 34, and memorizes a position signal supplied from a detecting means 24 as automatic stop position. When an operating lever is turned to the aimed stop position side, a boom is automatically stopped at an aimed position. When the boom exceeds an aimed stop position by inertia, etc., the position signal of the detecting means 24 is read, and the boom is returned to the aimed position. Further, when the selection switch 31 is switched to manual mode, the CPU 33 performs switching to the manual mode using a manual switching control means 35.
Patent JP-H06149290-A (JP)
Title: Speech recognizing device
Inventor: TSURUFUJI SHINICHI
IPC: G10L21/0208
Filed: 1992-10-30
Abstract: PURPOSE:To improve the recognition rate of the speech recognizing device in noisy environment by absorbing the distortion of a feature parameter inputted to a microphone for speech input without being affected by the position of a noise source in a cabin and the position of the microphone for speech input, and efficiently performing noise removal. CONSTITUTION:The speech recognizing device is equipped with the microphone 1 to which a speech and an acoustic noise are inputted indirectly through a space, a sound signal input terminal 3 to which they are inputted directly from an acoustic device, an acoustic characteristic correcting means (sound field correction part 8) which compensates characteristics of the direct signals, a 1st feature extraction part 2 which extracts a 1st feature parameter by analyzing the input signal from the microphone 1, a 2nd feature extraction part 4 which extracts a 2nd feature parameter by analyzing the corrected input signal from the sound field correction part 8, a noise removal part 5 which generates a 3rd feature parameter by subtracting the 2nd feature parameter from the 1st feature parameter, a speech pattern generation part 6 which generates a speech pattern from the 3rd feature parameter, and a recognizing process part 7 which recognizes the speech pattern.
Patent JP-2000113639-A (JP)
Title: Damper for optical disc
Inventor: HIRANUMA SATOSHI
IPC: G11B27/10
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To record information affixed to each melody automatically onto an optical disc. SOLUTION: A digital voice signal obtained by playing a mini disc is delivered on a digital voice signal line 5 to an MD system 8 and recorded on a mini disc. Information affixed to each melody, e.g. the name of melody, is delivered on a serial communication line 6 to a microcomputer 7 for controlling MD and stored in an RAM for storing U-TOC information. The U-TOC information in the RAM is recorded on the mini disc before being discharged from the MD system 8.
Patent JP-S63149430-A (JP)
Title: Magnetic particle type electromagnetic connection device
Inventor: INOUE HITOSHI
IPC: F16D37/02
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a sufficient cooling effect without furnishing water feeding and exhaust devices, by furnishing cooling fins at the heat radiating part of a heat pipe which is inserted to the hole of the first ring-formed connection main body, and fixing a supporting member to the first connection main body penetrating the cooling fins. CONSTITUTION:To each heat radiating part 17b of a heat pipe 17 inserted to the hole 16a of a ring drive 16 which is the first connection main body, cooling fins 18 are installed respectively. A support member 19, which is arranged in the radial direction side of the heat pipe 17 penetrating the cooling fins 18, and fixed to a plate 11 neighboring to the ring drive 16, is furnished to support a centrifugal force inflicted to the heat radiating member 17b of the heat pipe 17.
Patent JP-S63148550-A (JP)
Title: Nonaqueous secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/052
Filed: 1986-12-10
Abstract: PURPOSE:To increase charge-discharge cycle performance by using lithium or lithium alloy as negative active material and delta-or alpha-manganese dioxide doped with lithium ions as positive active material. CONSTITUTION:A negative electrode 6 using lithium or lithium alloy as active material and a positive electrode 4 using delta-or alpha-manganese dioxide doped with lithium ions as active material are used. By doping lithium ions in delta-or alpha-manganese dioxide, potassium ions or ammonium ions in the manganese dioxide are removed by ion exchange reaction with lithium ions, and in addition, protons contained in the solid phase of manganese dioxide are also removed. Therefore, moisture, which is difficult to be removed, in manganese dioxide can be removed. Thereby, the charge-discharge performance of a nonaqueous secondary battery using lithium or lithium alloy as negative active material can be increased.
Patent JP-H07124718-A (JP)
Title: Method for continuously casting steel slab and apparatus therefor
Inventor: ONO ATSUMI
IPC: B22D11/04
Filed: 1993-10-29
Abstract: PURPOSE:To continuously cast a cast slab composed of equi-axed grain structure by promoting the development of the equi-axed grain structure by a simple process and constitution. CONSTITUTION:At the time of obtaining a prescribed shaped cast slab from the lower part while cooling a molten metal 7 in a water cooling mold 1 by supplying molten metal 7 into the mold 1 from the upper part, plural gas ejecting holes 2 are horizontal arranged at the position just below the molten metal 7 surface on the peripheral surface of the mold 1 at prescribed intervals and the gas is pulsatively ejected over the whole periphery just below the molten metal surface.
Patent JP-H11132638-A (JP)
Title: Large-diameter drain trap
Inventor: HAMADA TADASHI
IPC: F25D21/14
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To make it easy to set a tool for turning a cap of a drain storage tank forming cylinder and facilitate fitting and removing of the cap by providing a polygonal columnar lug around the center of an under surface of the cap. SOLUTION: A drain outlet 3 is provided in a bottom floor 2 of a refrigerator 1, an inflow cylinder 5 of a drain trap 4 is screwed into the drain outlet 3 by means of a thread 6, a lower part of the inflow cylinder 5 is made a trap cylinder 7, on an outer circumference of the trap cylinder 7 is provided a drain storage tank forming cylinder 8, and an upstream drain cylinder 9 is arranged on an upstream side thereof. On a downstream side is extended a downstream drain cylinder 10, an external thread 11 is provided on an outer circumference of a lower part of the drain storage tank forming cylinder 8, a cap 13 provided with a hexagonal columnar lug 12 on a lower surface of the external thread 11 is screwed with the external thread 11 so as to cover the drain storage tank forming cylinder 8. As a result, it is possible to easily set a tool for turning the cap 13 and improve workability of cleaning the drain trap 4.
Patent JP-2001119796-A (JP)
Title: Optical microphone element and optical microphone system
Inventor: TAKAHASHI KAZUO
IPC: H04R23/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical microphone that can reduce external noises with high accuracy. SOLUTION: The optical microphone is provided with a diaphragm 31 that is vibrated by a sound pressure, a package 40 that contains the diaphragm 31 and has a 1st opening 38 and a 2nd opening 39 facing the diaphragm 31 that are symmetrically open, a light source 32 that emits a light beam to the diaphragm 31, and a photo detector 35 that receives reflected light of the light beam emitted onto the diaphragm 31 and outputs a signal corresponding to the vibration of the diaphragm 31.
Patent JP-H11131828-A (JP)
Title: House
Inventor: OKUBO TOMOKO
IPC: E04H1/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To surely receive an entrance door when it turns, to prevent the door from damaging a closet door or the like when it turns. SOLUTION: This house has a pair of interior wall surfaces 64, 65 crossing each other at an internal corner part, and has a room where a storage part 66 provided on one interior wall surface 64 and an entrance 67 provided on the other interior wall surface 65 make contact with each other on plan view. In this case, a part of an opening formed in the one interior wall surface 64 to match the storage part 66 is closed by a wing wall 68 extending from the entrance side. A door 69 for opening and closing the entrance 67 is installed at the entrance 67 via hinges provided on the side edge of the wing wall.
Patent JP-2000115260-A (JP)
Title: Method and instrument for measuring q value
Inventor: KAJI MASANORI
IPC: H04L27/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To measure the Q value at a high-speed by reducing number of arithmetic operations required for measuring the Q-value. SOLUTION: The method for measuring a Q value that measures the Q value based on a mean value and a standard deviation of a level distribution of received data signals consists of a 1st step where a difference among bit error rates of received data sampled at a plurality of threshold levels that are slightly different is calculated, a 2nd step where a difference is calculated furthermore among difference data obtained in the 1st step, and a 3rd step (steps 118, 120) where a mean value and a standard deviation of a level distribution of received data signals are calculated by using the data obtained in the 1st and 2nd steps (steps 100-116).
Patent JP-H10141846-A (JP)
Title: Heat-sensitive tube mounting structure for refrigerator
Inventor: SAKAIRI MICHIKO
IPC: F25D29/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To form a mounting structure without necessity of an adhesive and to simply mount it by clamping a heat-sensitive tube by a heat-sensitive mounting member engaged with the recess of the inner wall of an inner case by an elastic force and engaged with an engaging protrusion provided in a recess opening part. SOLUTION: Cooling pipes 8 are arranged at protrusions 2a, 2b formed on a sidewall of an inner case 2. A recess 2c is formed between the protrusions 2a and 2b, and engaging protrusions 2a' and 2b' are extended in a direction for reducing an opening size of the recess 2c. A temperature regulator 9 regulates temperatures of a deep freezing chamber and a cold storage chamber. A temperature of the pipe 8 is sensed by a heat-sensitive tube 9a. A mounting member 10 for holding the inserted tube 9a can be laterally elastically deformed. A mounting member 10 intruded from the storage chamber side into the grove 2b is brought into close contact with a wall of the recess 2b by an elastic force tending to extend, held by the protrusions 2a', 2b' extended inside the groove and effectively fixed.
Patent JP-H11119783-A (JP)
Title: Speaker for silencer
Inventor: KONDO HIROYUKI
IPC: G10K11/16
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide such a speaker for silencer that prevents the vibrating plate from having a high temperature due to radiation heat and that is capable of improving the durability. SOLUTION: A working for infrared reflection is executed on the surface of the vibrating plate 21 of the speaker 4A (4B). The working for infrared reflection is, for example, painting with a color high in infrared reflectance such as white and coating by vapor deposition with gold, silver or aluminum that has a high reflectance against infrared ray or with a dielectric reflection film. Consequently, it prevents the vibrating plate 21 from having a high temperature, protecting it or the driving part 22 against damage, and enabling the speaker 4A, 4B to be improved in durability.
Patent JP-H01135624-A (JP)
Title: Manufacture of drain pan
Inventor: TSUKUI TOSHIMITSU
IPC: B32B5/18
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a drain pan, capable of being bonded simultaneously with the molding of the same, prevented from leakage of water, light in the weight thereof and excellent in heat insulation, by a method wherein a composite sheet, consisting of a polystyrene resin sheet at the rear surface thereof and an oil resistant thermoplastic resin sheet at the front surface thereof, is employed as the skin film of expandable polystyrene resin to manufacture the drain pan. CONSTITUTION:A composite sheet 6, bonded with each other by a method wherein an adhesive agent sheet 3 is pinched between a polypropylene resin sheet 1 and a polystyrene resin sheet 2, which are extruded from an extruding and processing machine 4, and bonded by a heating roller 5 in the condition of sandwich, is formed while the composite sheet 6 is processed by vacuum molding in a next process so as to have a predetermined configuration. The composite sheet 6 is fitted into one jig 7 to set it into a fitting 8, thereafter, beads 11 are poured through the pouring port 10 of the other jig 9 and expansion molding is effected by steam, then, the expandable polystyrene resin 12 and the polystyrene resin sheet 2 are bonded by fusion with each other, since both of them are made of the same material and are provided with the same melting temperature, whereby a drain pan 13 may be finished.