baber/WOPTO huggingface dataset:
Patent JP-H09279646-A (JP)
Title: Equipment unit
Inventor: ICHIMURA HITOSHI
IPC: E03C1/01
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an equipment unit in which the layout in a toilet can be freely set taking into account the usability for users. SOLUTION: The equipment unit 1 is formed from a casing 2 formed by assembling frames, a deck 3 mounted on the top of the casing 2, side plates attached to the opposite sides of the casing 2, front plate attached to the front of the casing, and a rear plate 6 attached to the rear side of the casing 2. The casing 2 is fixed on a double floor comprising a lower floor and an upper floor, and pipes such as a feed water main pipe 25, drainage main pipe 26, etc., are disposed in the double floor 23(a) and these pipes are connected to devices such as a wash basin, urinal 8, water closet, etc., which are fixed to the casing 2. Thus, even if the devices are fixed to any points of the casing, since the casing is covered with the deck, side plates, front plate, and rear plate, the pipes in the casing cannot be seen from outside, and hence the casing can be fixed to the center of the floor.
Patent JP-2000286843-A (JP)
Title: Network user information management device, network user information display method, electronic conference utility device and electronic conference system
Inventor: TANAKA FUMIKO
IPC: G06Q10/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To properly present user information/communication device information required for efficiency bolding an electronic conference held among a plurality of segments. SOLUTION: This management device is provided with user identification information storage means 105, 108 that store user identification information to identify users for each terminal, device information storage means 104, 107 that manage communication device information of each terminal, terminal information communication means 103, 106 that send/receive terminal information of each terminal including at least the user identification information and the communication device information, store the user identification information to the user identification information storage means and store the communication device information to the communication device information storage means,  and a user information display control means 109 that displays the user identification information of each terminal with which its own terminal can communicate and the communication device information in cross reference.
Patent JP-2000280874-A (JP)
Title: Automobile brake pedal device
Inventor: MIZUMA HIROYUKI
IPC: B60R21/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent load due to collision from being applied to a pedal arm by way of a master back push rod at the time of the head-on collision of an automobile. SOLUTION: At the time of the head-on collision of an automobile, a pedal arm 2 is disconnected from a pedal rod lever 13 by the operation of a releasing means. This constitution thereby allows the push rod lever 13 to be only revolved in vain even if a master back 11 is retreated so as to be moved, or even if a dash lower panel 5 is deformed to the side of a cabin in such a way as to let the push rod 12 of the master back 11 be retreated so as to be moved. And it can thereby be avoided that load due to collision is inputted into the pedal arm 2.
Patent JP-H05254980-A (JP)
Title: Method and apparatus for producing compound semiconductor single crystal
IPC: C30B29/40
Filed: 1992-03-13
Abstract: PURPOSE:To separate melt convection to two and to suppress the generation of lineage defects by setting the minimal value at the temp. distribution of a high-temp. region along a crystal growth axis direction at the time of producing the compd. semiconductor single crystal by a boat method. CONSTITUTION:A heater for forming the high-temp. region 12 is divided to a plurality in the crystal growth axis direction and the calorific value of the heater in the part 14 nearest the solid-liquid boundary surface 15 of a crystal 16 is set smaller than the calorific value of the other heater along the crystal growth axis direction. The boat housing the melt 17 of the crystal raw material and the temp. distribution where the raw material melt part 17 along the crystal growth axis is set at the high-temp. region 12 and the seed crystal side is set at the low-temp. region are relatively moved to move the low-temp. region 13 toward the raw material melt 1 from the seed crystal side, by which the crystal 16 is grown.
Patent JP-H11316417-A (JP)
Title: Projector
Inventor: MOMOSE TSUTOMU
IPC: G02F1/13
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a projector which is so constituted that the lattitude in terms for design is high and the number of parts and assembling man-hour are reduced and whose performance is excellent. SOLUTION: An automatic focusing range-finding device 20a of a projection lens 20 for executing an automatic focusing action is provided with an infrared- ray emitting part, an infrared-ray receiving part and an infrared filter 22 covering them. The filter 22 is housed so that the positioning projection part 22b thereof is engaged with the infrared filter entering groove 1r of a lower case 1. In addition, the light-emitting side of the lens 20 is provided with a lens fixing frame 24 for fixing the other lens and the filter 22 is fixed to the plate 23 by a screw. Thus, since the screw does not come out to the surface from the point of outside appearance, the degree of freedom in terms of design is enhanced and the number of parts and the processing and assembling man-hours are reduced.
Patent JP-2000286802-A (JP)
Title: Analog optical transmission repeater and analog optical transmission system using the same
Inventor: TANIGUCHI IKUO
IPC: H04B10/29
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an analog optical transmission repeater that can re- transmit a control signal from a slave station without the need for software control in order to relay the control signal to a master station. SOLUTION: The analog optical transmission repeater sends/receives a transmission signal between a master station and a slave station through an optical fiber to relay the signal. In this case, a photoelectric conversion means 101 is connected to an optical fiber line 62 from the slave station to separate a received signal into an RF signal and an audio frequency band signal and to convert them into electric signals. Furthermore, an RF amplifier means 103 amplifies the RF signal and a re-transmission amplifier means 104 amplifies the audio frequency band signal. An electrical to optical conversion means 102 is connected to an optical fiber line 66 leading to the master station and transmits an optical signal to the master station. A drive control section 105 superimposes an output signal of the re-transmission amplifier and the RF amplifier onto a DC voltage driving the electrical to optical conversion means 102 to relay the transmission signal from the slave station to the master station without the need for software control.
Patent JP-H11287384-A (JP)
Title: Coil for electrofusion and joint and bulb
Inventor: GOMI CHIKASHI
IPC: F16L47/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent molding failure by covering the coil part of a heating wire used to join piping by thermal fusion with a cylindrical body composed of a thermoplastic film, arranging long size pieces in a plurality on one end of the cylindrical body, sandwiching/folding back a coil by these long size pieces, and integrally forming them by heating. SOLUTION: Heating members 4 formed by covering a heating wire 2 with a covering resin 3 are wound in a coil shape to form a coil 1 for electrofusion by wrapping the inner/outer peripheral surface with a film 5. In this case, in the film 5 to be used, belt-like long size pieces 5b are extended in a plurality from one peripheral edge of the cylindrical part 5a. When winding the heating members 4 in a coil shape, first of all, a winding jig is inserted into an almost cylindrical film 5 so that the heating members 4 juxtaposed by two pieces are wound round the surface of the cylindrical part 5a of the film 5 by proper tensile force. Next, after winding the heating members 4 up to the root of the long size pieces 5b, the long size pieces 5b are reversed, and the tip part is thermally fused on the blank part 5e of the cylindrical part 5a to fix the heating members 4 in a coil shape.
Patent JP-S57205066-A (JP)
Title: Holding device for grinding tool in grinding machine
Inventor: ONAKA TATSUMI
IPC: B24B27/04
Filed: 1981-06-10
Abstract: PURPOSE:To enable automatically grinding in the optimum condition in such a way that two sanders for grinding the horizontal and vertical member surfaces near the fillet welded parts are provided through an energizing means to depress a universal ball joint and each member surface. CONSTITUTION:In order to grind member surfaces near the fillet welded parts of the hull blocks, etc., angle sanders 27, 29 to grind a horizontal member 13 and a vertical member 14 are held through an energizing means, such as a universal  ball joint 30, and springs 31 to depress the grinding disc faces to the member  surface sides, and to the fillet welded part sides on a running carrier 11. Thus,  even if the grinding disc is worn, the grinding disc is automatically held at the  optimum grinding position, and it can cope with to asperities and tortuosities of  the work to be ground.
Patent JP-S5425446-A (JP)
Title: Blushless exciter protective device
Inventor: AMAGASA NOBUMASA
IPC: H02P23/00
Filed: 1977-07-26
Abstract: PURPOSE: To detect various anomalies in exciter by comparing voltage frequency signal taken out from between the neutral point and the earth of A.C. exciter armature winding with the set normal value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5424516-A (JP)
Title: Ssb receiver
Inventor: TAURA KENICHI
IPC: H04B1/30
Filed: 1977-07-26
Abstract: PURPOSE:To widen the frequency drawing range of AFC circuit, with high selectivity, by bypassing the bandpass filter for reception of a SSB receiver during the drawing operation of the AFC circuit.
Patent JP-S60235730-A (JP)
Title: Apparatus for manufacturing float glass
Inventor: NOMAKI KOUJI
IPC: C03B18/18
Filed: 1984-05-08
Abstract: PURPOSE:An apparatus for manufacturing float glass, capable of making the level of a molten metal bath in almost agreement with the level of liftout rolls, taking out a glass ribbon horizontally from the bath without bending upward, and improving the safety in operation. CONSTITUTION:The top part 15 of an outlet end wall of a molten metal bath 6 is constructed to be below the bath level in operation, and a linear induction motor 16 is provided above a glass ribbon 10 near the outlet end to prevent the overflow of the molten metal 5. The motor 16 gives driving force by the inductive electromagnetic action in the upstream direction in the bath 5 relative to the molten metal 5 to form a bath surface having an upward gradient from the outlet end on the molten metal surface in the outlet part. As a result, the top part 15 can be lowered from the bath surface level by 5-10cm, and the bath surface level can be in agreement with the height of the liftout rolls 11. Therefore, the ribbon 10 need not be bent upward, and the temperature of the ribbon 10 at the outlet part is reduced to 450-575 deg.C. Thus, the occurrence of unevenness by the rolls 11 on the undersurface of the ribbon 10 can be prevented.
Patent JP-S63256741-A (JP)
Inventor: IKAWA MAKOTO
IPC: D02G3/04
Filed: 1987-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05259739-A (JP)
Title: Oscillation unit
IPC: H03B5/32
Filed: 1992-03-16
Abstract: PURPOSE:To simplify the manufacture process such as component mount process and soldering process and to make the thickness of the unit thin. CONSTITUTION:A recessed part 12a is formed to a multi-layer ceramic board 12 in the oscillation unit 11 and a crystal vibrator 13 is contained in the inside and sealed by a seal plate 21. Moreover, electronic components 14a or the like are mounted on the surface of the board 12 and capacitors Ca,Cb are formed in the inside of the board 12 and resistors Ra,Rb are formed on the rear side of the board.
Patent JP-H0317159-A (JP)
Title: Fiber-reinforced thermoplastic composite material as fire and heat-resistant barrier against inflammable substrate
Inventor: UORUTAA ROORENSU HOORU
IPC: B32B38/00
Filed: 1990-04-06
Abstract: PURPOSE: To provide a composite material consisting of a compressed fiber reinforced composite material layer and a wooden base plate and suitable for various exterior and interior building materials having heat resistance and fire resistance such as a roofing material, a clapboard or the like.  
     CONSTITUTION: A composite material has a composite material layer (A) with a thickness of 0.015-0.5 inch formed by compacting a noncompacted web with a thickness of 0.5-5 inch consisting of 50 wt.% or more glass fibers with an average length of 0.125-1.0 inch and 40-80% of glass fibers with a thickness of 2-30 μm A 1  and 20-60 wt.% thermoplastic polymer material (e.g. polypropylene, polyethylene) A 2 , a structure (B) composed of a base layer (e.g. wood, plywood) and, if necessary, a structural insulating foam layer (polystyrene foam) (C). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02289406-A (JP)
Title: Regeneration and reuse method of low concentration sulfuric acid waste
Inventor: YOOZEFU MAUAA
IPC: C22B34/12
Filed: 1990-04-06
Abstract: PURPOSE: To advantageously recycle waste sulfuric acid in the production of TiO 2  by a simple method by roasting the sulfuric acid formed by concentrating the waste sulfuric acid at the time of production of TiO without separating metal salts to convert the sulfuric acid to the highly concd. sulfuric acid and returning this sulfuric acid to a digestion stage.  
     CONSTITUTION: The treatment is executed in the manner described later in recycling of the low-concn. waste sulfuric acid produced by production of titanium dioxide by a sulfuric acid process in which the generated waste sulfuric acid is concd. from an initial concn. of 20 to 24 wt.% to 65 to 82 wt.%, more preferably 65 to 75 wt.%, some of the dissolved metal salts are precipitated and the concd. sulfuric acid and suspension are generated and the highly thickened sulfuric acid is returned to the digestion process of a feed titanium material: Namely, the concd. sulfuric acid is not returned at all to the digestion process of the feed titanium material or the slight portion thereof is returned. On the other hand, the suspension of the remaining concd. sulfuric acid is roasted without the sepn. of the metal salts and/or together with the metal salts separated from the circulating part of the concd. sulfuric acid. The generated sulfur oxide is converted to the highly concd. sulfuric acid and the concd. sulfuric acid is also returned to the digestion stage. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5425742-A (JP)
Title: Sweeping and driving device
Inventor: ASAI NAOKI
IPC: G05D19/00
Filed: 1977-07-28
Abstract: PURPOSE: To obtain a sweeping and driving device of simple construction and having durability by combining a spring type vibrator and a magnetic leakage type solenoid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1149668-A (JP)
Title: Sustained release capsule
Inventor: YAMASHITA TEIJI
IPC: A61K9/48
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject capsule designed to gradually release physiologically active substances at sites ranging from the small to large intestines while preventing them from being decomposed or deactivated in the stomach to afford effective biological availability of the physiologically active substances. SOLUTION: This sustained release capsule is obtained by uniformly coating the outer surface of a gelatin-predominant hard capsule encapsulated with physiologically active substances with a film material consisting of a natural polystccharide/polyhydric alcohol composition prepared by homogeneously kneading at least one kind of natural polysaccharide selected from carrageenan, alginic acid, alginate, alginic acid derivative, agar, locust bean gum, gum guaiac, pectin, xanthan gum, glucomannan, chitinous substance and pullulan, in a system of at least one kind selected from polyhydric alcohol, sugar alcohol, monosaccharide, disaccharide, trisaccharide and oligosaccharide.
Patent JP-S63257342-A (JP)
Title: Signal transmission method
Inventor: CHIBA JIRO
IPC: H04B10/11
Filed: 1987-04-15
Abstract: PURPOSE:To decrease the installation cost by sending a signal of laser light in air so as to eliminate the need for wiring of a signal cable. CONSTITUTION:In case of applying retransmission from a CATV station 1, a video signal and an audio signal are converted into an analog laser light signal by an electrooptic conversion circuit. The laser light signal is made incident on a light receiving window of a light receiving and emitting device 21 of each house 2 from a light emitting window 11a of a light receiving and emitting device 11 through air, converted into an electric signal by an optoelectric conversion circuit, amplified by an amplifier circuit and converted again into the laser light signal by the electrooptic conversion circuit. The laser light signal is made incident on the light receiving window of a light receiving device 31 of a television receiver 30 through the space in the house 2 from the light emitting window of the light receiving and emitting device 23. Then the signal is converted again into an electric signal by an optoelectric conversion circuit 32, and the video image is displayed and sound is outputted based on the electric signal in the television receiver 30.
Patent JP-H09279280-A (JP)
Title: Aluminum-magnesium-silicon alloy excellent in weldability
Inventor: OKITA TOMIHARU
IPC: C22C21/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To produce an Al-Mg-Si alloy material not only having weldability more excellent than that of the conventional Al-Mg-Si alloy, but also having >=150N/mm<2> tensile strength and furthermore excellent in corrosion resistance and workability in extrusion, rolling, forging or the like. SOLUTION: This Al-Mg-Si alloy excellent in weldability has a compsn. contg., by weight, 0.2 to 2.0% Mg, 0.15 to 1.5% Si and 0.03 to 3.0% Sc, contg., at need, at least one kind among the following [group 1], [group 2] and [group 3], and the balance aluminum with inevitable impurities: [group 1]: at least one kind of <=1.0% Cu and <=1.0% Ag; [group 2]: at least one kind among <=0.5% Fe, <=1.5% Mn, <=0.6% Cr, <=0.5% V, <=1.0% Ni, <=0.5% V, <=1.0% Ni, <=0.5% Mo and <=2.0% rare earth elements and [group 3] at least one kind among <=0.2% Ti, <=0.08% B and <=0.3% Zr.
Patent JP-S63257217-A (JP)
Title: Jig for heat treatment
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/22
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the occurrence of temperature difference between a material to be treated and a jig in heat treatment, by forming a part, which is brought into contact with at least the material to be treated, with a material, which has the same or approximate heat absorption rate as that of the material to be treated. CONSTITUTION:Supporting projections 4a-4c of a wafer holding jig 1 for supporting a wafer 2 in a treating region and a main body 3 of the jig are formed with silicon or silicon carbide, which has the same or approximate heat absorption rate as that of the material of the wafer. In this method, difference in heating speed due to the lighting of a lamp does not occur between the wafer 2 and the wafer holding jig 1. Therefore, partial decrease in temperature of the wafer is not yielded at the contact part with the supporting projections 4a-4c of the wafer holding jig 1. Thus the defective treatment due to thermal-stress transformation can be effectively prevented.
Patent JP-H04321857-A (JP)
Title: Rectilinear moving mechanism
Inventor: TAKENAKA HIROYUKI
IPC: F16H19/04
Filed: 1991-04-23
Abstract: PURPOSE:To accomplish a rectilnear moving mechanism having high accuracy and high durability utilizing the oscillating crank motion of an oscillating rack and to enable high-accuracy interlocking of plural rectilinear moving mechanisms at the time of parallel use by projecting both end portions of an input shaft from a support to transmit the rotation to the outside. CONSTITUTION:When an input shaft 19 is rotated by a driving motor 30, an input gear is rotated, and gears 17A, 17b meshed with the gear are rotated so that the respective crankshafts 16A, 16B are driven and the respective oscillating racks 15A-15C make an oscillating crank motion with a designated phase difference. At this time, the teeth T2 are pressed to the teeth T1, and the respective crank shafts 16A, 16B and the respective cases 14L, 14R are moved in the longitudinal directions of fixed racks 12L, 12R by its reaction force. Each input shaft 19 is rotated in synchronization with the driving motor 30 through a connecting rod 32. The speed reduction output for one teeth (for pitch) of each teeth T1, T2 is obtained by one rotation of each crankshaft 16A, 16B.
Patent JP-H06270174-A (JP)
Title: Manufacture of automotive interior trim material
Inventor: OKADO SHOGO
IPC: B60R13/02
Filed: 1993-03-24
Abstract: PURPOSE:To manufacture automotive interior trim material equipped with mechanical characteristics such as rigidity, elasticity, sound absorbing properties and the like at necessary parts. CONSTITUTION:Automotive interior trim material having locally different compressibility is formed by compressing bulky felt 5 added with a binder with a pair of forming molds 1 and 2 under the condition that the bulky felt 5 is arranged between the forming molds 1 and 2, the distance between the molding surfaces opposite to each other of a pair of which is locally different and finally solidifying the binder.
Patent JP-H11267226-A (JP)
Title: Connector for catheter, and balloon catheter
Inventor: SEKIDO AKIRA
IPC: A61M25/18
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve portability and operability during usage within a clean area by forming a recessed housing for freely attachably and detachably mounting a part of a catheter and/or a part of a catheter attachment. SOLUTION: One semicircular wing part of a disk-like hub 54 of a connector 50 is formed elastically deformable, and for example, about three lines of the recessed housings 58 are formed as pleat-like projections 56 along the longitudinal direction A of a connector body 52. The apexes of the projections 56 are made thick and the nearly center parts 57 of the direction A are formed thicker. Swelling parts 59 are formed at a hub 54 at positions corresponding to the parts 57. Thus, in a state where external force is not operated, housing grooves 58 on both sides of the projections 56 are set to increase their groove widths towards their bottoms, to be wider than the outside diameter of a guide wire 42 and to be larger than the outside diameter of the protection tube of a balloon catheter.  Thus, the wire 42 at the time of usage can temporarily be fixed and before using, the protection tube is held by curving spirally to facilitate carrying.