baber/WOPTO huggingface dataset:
Patent JP-H1156582-A (JP)
Title: Slide resistance tufted pile cloth
Inventor: OTA YOSHIO
IPC: B32B5/24
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide tufted pile silk cloth provided with slide resistance property without executing a special processing after tufting. SOLUTION: Volume is made to large on a back stitch surface and also pile threads 21 are tufted in first base cloth 13 which is coated by a slide resistance resin composition 11. Thus, the back stitches 15 are deeply engaged with the back stitch 15 surface of first base cloth 13 by the tension of the pile threads 21 at the time of tufting so as to form grooves, the surface of the slide resistance resin composition layer 11 between the adjacent back stitches 15 is correlatively swelled for the portion of the depth of the recessed grooves and, then, the slide resistance resin composition layer 11 is brought into contact with a floor surface at the time of laying and spreading it so as to obtain nonslid tufted pile cloth.
Patent JP-2001061534-A (JP)
Title: Hair setter
Inventor: KUMODA TAKAHIRO
IPC: A46B9/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To surely catch the tip of a hair passing though a brush by arranging a bristle base protruding to the outside face and having a circular arc type cross section in a brush main body and protruding the tips of short bristles projected from the circular arc surface beyond the tangent at the top of the circular arc surface of the bristles base. SOLUTION: In formation of a hair setter, it is provided with a brush main body 3 having a plurality of long bristles 1 and a plurality of short bristles 2 shorter than the long bristles 1. A bristle base 4 protruding to the outside face and having a circular arc cross section is arranged in the brush main body 3, and the tips of the short bristles 2 arranged so as to protrude from the circular arc surface of the bristle base 4 is protruded further from a tangent 5 at the top 10 of the circular arc surface of the bristle base 4. In addition, a crossing angle θ between a tangent 6 to the circular arc surface of the bristle base 4 in the short bristle 2 arrangement position and a tangent 5 at the top of the circular arc surface of the bristle base 4 is set to be an acute angle.
Patent JP-H0868493-A (JP)
Title: Camera crane
Inventor: TAN KUNIAKI
IPC: F16M11/04
Filed: 1994-08-29
Abstract: PURPOSE: To eliminate such danger as to get a hand caught at the time of the up-down operation of an arm by installing a rotary shaft along the arm, and engaging bevel gears, provided at both ends of the rotary shaft, respectively with bevel gears provided at a support and a camera fitting part to control the attitude of the camera fitting part. CONSTITUTION: An arm 2 pivotally supported to a support 1 is fitted with a camera fitting part 3 at the tip, and a balance weight 4 at the rear end. Inside the arm 2 of hollow cylindrical structure, a rotary shaft is installed along the arm 2. One of large bevel gears 18 engaged with small bevel gears 17 fitted to both ends of the rotary shaft is fixed to the support 1, and the other is fixed to the camera fitting part 3 pivotally fixed to the tip of the arm 2. The attitude control of the camera fitting part 3 is performed by the rotary shaft enclosed in the arm 2 and the bevel gears 17, 18 at both ends. There is thereby no such danger as to get a hand caught by the up-down operation of the arm 2 while enabling compactness and light weight as a camera crane.
Patent JP-H0695983-A (JP)
Title: Computer system having extended bus
Inventor: SHIROKURA HATSUO
IPC: G06F13/00
Filed: 1992-09-09
Abstract: PURPOSE:To make it possible to reduce power consumption in a bus controller when no option apparatus is connected to an extended bus. CONSTITUTION:When a system is activated at the time of turning on a system power supply, an inquiry signal is sent to the respective connection ports of an external bus 5 by an apparatus connection checking circuit 31 in a bus controller 3 and their responses are monitored to check whether an option apparatus 6 is connected to this system (at least one of the connection ports of the bus 5) or not and the checked result is communicated to an operation/stop control circuit 32. When the circuit 32 is informed of that there is no connected option apparatus 6, the circuit 32 lets the bus controller 3 itself be in an aborted state to stop the drive/control for the bus 5, and when the circuit 32 is informed of the existence of one or more option apparatuses, the circuit 32 lets the controller 3 itself be in the normal bus driving/controlling state to start the processing of original control operation.
Patent JP-H1184799-A (JP)
Title: Image forming device
Inventor: MARUYAMA KOJI
IPC: G03G15/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose constitution is simple and which easily executes the changeover of full color and monochromatic printing modes while always maintaining the posture of a carrying belt constant. SOLUTION: All image forming units 62a-62d are assembled in a unit fitting frame 46 to be integrated into one body. At the time of being in a full color mode, the peripheral surface of the shortest radius of an eccentric cam 48 is brought on the turning free end side of the unit fitting frame 46, the turning free end is turned and stopped downward by the pressing energizing force of a spiral spring 47 and four photoreceptive drums 63 are brought into press- contact with the upper circulating part of a carrying belt 58 so that they are arranged in an image formation posture.  At the time of being in a monochromatic mode, the peripheral surface of the longest radius of the eccentric cam 48 is brought on the turning free end side of the unit fitting frame 46 and the turning free end is turned upward by resisting the pressing energizing force of the spiral spring 47 so that three photoreceptive drums 63 on the upstream side are separated from the carrying belt 58 and also a drum gear is released from engagement with a drum driving gear 97.
Patent JP-S6394041-A (JP)
Title: Fuel injection amount control device for internal combustion engine
Inventor: NAKAMURA IKUNORI
IPC: B60W10/10
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the mixture from being excessively rich so as to aim at enhancing the stability of idle operation, by compensating the amount of fuel injection to decrease the latter when the tip-in condition of a vehicle is detected. CONSTITUTION:A fuel injection amount calculating means M3 calculates the amount of fuel injection in accordance with a signal indicating an intake-air amount detected by an air flowmeter M2 disposed in an engine M1. A tip-in detecting means M4 determines a tip-in condition when the speed of a vehicle is within a predetermine range for a period until a predetermined time elapses after a throttle valve is changed over, for example, from its full close position into its open position, and therefore, a decreasing amount compensating means M5 compensates the amount of fuel injection so as to decrease the latter. With this arrangement, it is possible to prevent the mixture from being excessively rich in the tip-in condition due to the inertia of the air flowmeter, thereby it is possible to enhance the stability of idle operation.
Patent JP-S6484110-A (JP)
Title: Outward appearance inspecting device for thin formed plate
Inventor: KURISU YUKIHIRO
IPC: G01B11/245
Filed: 1987-09-28
Abstract: PURPOSE:To obtain the inspecting instrument which employs a rational image processing technique by projecting uniform light on the inspected surface of a work at right angles, discriminating a defective part from its irregular reflection, and excluding a pattern peripheral part from an inspected area and preventing an edge part from being misdecided as a defective part. CONSTITUTION:An IC lead frame 1 to be inspected is set on a mirror surface table 5 on an XY stage 6 and image information is stored in an image memory 11 through CCD camera heads 6 and 7 for rough inspection and a close inspection and an input circuit 9. This information is processed through an image processor 12 under the address control of a system control circuit 14 and displayed on an image monitor 8 through an output circuit 10. Irregular reflection due to unevenness, a flaw, etc., of the surface is detected as a defective point by this processing. Further, the formation pattern of the body to be inspected is inputted and superposed on the information obtained by the processor 12 to exclude the edge part of the formation pattern from the object of inspection.
Patent JP-H09190912-A (JP)
Title: Surely operated traction mechanism used for very low temperature heat joint
Inventor: MIKAERU TOOMASU MURUUZETSUKU
IPC: G01R33/3815
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a surely operated traction mechanism used for a very low temperature heat joint with improved heat efficiency. SOLUTION: A surely operated traction mechanism for separating a cold welded joint, used for a very low temperature heat joint 32, 53 including deformable interfaces 14, 56, utilizes a movable sealed sleeve 67 and an actuator mechanism 43, 47, 26 including the force of a compressed bellows. When a traction flange 26 is moved to engage a traction rod 34, the traction rod 34 forcibly separates the heat joint 32, 53 via controlled movement of the traction flange 26.
Patent JP-H03171622-A (JP)
Title: Formation of protection layer on ic
Inventor: DEBITSUDO BII SUPURATSUTO
IPC: H01L21/336
Filed: 1990-09-11
Abstract: PURPOSE: To prevent damages of an integrated circuit through forming a first metallic silicide by making a first metal react with a substrate, depositing a second metallic layer as a whole and forming a second metallic silicide by making the second metal correspond to the first metallic silicide. CONSTITUTION: A part of a titanium layer 28 reacts to a silicon substrate 10 and a polycrystalline silicon gate 14 and forms titanium/silicide areas 30 and 32. A part which id not react in the titanium layer 28 reacts with a nitrogen atmosphere and forms titanium nitride. Titanium silicide layers 30 and 32 are left, and a platinum layer 34 deposited. Then, annealing is executed at a low temperature of about 450 deg.C-525 deg.C. The part which does not react in the platinum layer 34 is removed by etching, and platinum silicide areas 36 and 36 are formed along the exposed parts of the titanium/silicide areas 30 and 32. Since platinum silicide is stronger than titanium silicide, the platinum silicide areas 36 and 38 become the protective layer on the titanium/silicide areas 30 and 32.
Patent JP-H1060554-A (JP)
Title: Production of high specific strength type superplastic aluminum-magnesium base powder metallurgical alloy
Inventor: SATO TOMIO
IPC: C22C21/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lightweight high specific strength type superplastic aluminum-magnesium base powder metallurgical allay excellent in room temp. mechanical properties such as strength and ductility and giving superplastic characteristics so as to deal with articles having complicated shapes. SOLUTION: Aluminum-magnesium base rapidly solidified alloy powder containing by weight, 8 to 12% magnesium and 0.6 to 1.0% zirconium in aluminium is produced at a cooling rate of >=10<4>  deg.C/sec to obtain a starting raw material. The raw material is subjected to plasma discharge sintering in the air to form into a previously compacted body, which is subjected to hot extrusion and is compacted. In this way, the high specific strength type superplastic aluminum-magnesium base powder metallurgical alloy having high strength and high ductility at room temps. and having superplastic characteristics at high temps. can be obtd.
Patent JP-H0799550-A (JP)
Title: Notice equipment
Inventor: MURAOKA YASUHIRO
IPC: G06Q50/22
Filed: 1993-09-28
Abstract: PURPOSE:To provide a notice equipment in which useless notice to a center not in the operation state is prevented and a notice is quickly and easily made to a proper center. CONSTITUTION:When the user depresses a button of a wireless transmitter 26, a consulting button 28 or an emergency button 29, a CPU 23 receives any of a wireless ID, a consult request signal or an emergency signal and discriminates the arrival of a notice request. Then the CPU 23 uses t an RTC 31 to check a time (notice time) and refers to a time dependent notice destination table in a nonvolatile memory 25, selects a center 10-1 when a notice time (t) is within a predetermined time band and dials automatically the telephone number of the selected center. On the other hand, when the notice time is at the outside of the time band, the CPU 23 selects a center 10-2 and dials the telephone number of the selected center automatically.
Patent JP-H1177487-A (JP)
Title: Displacement correcting device for main spindle
Inventor: SATOU REIJI
IPC: B23Q15/18
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To surely correct an axial direction displacement of a main spindle caused by centrifugal force, in the main spindle of a constant pressure and pre-load construction. SOLUTION: A main spindle 5 of a machining center is provided with a constant pressure and preload construction for applying always constant preload on a bearing using a spring member such as a coil spring and a coned disc spring. A correlation between main spindle rotating speed and an axial direction displacement rate is memorized in a memory unit 11 with a system of a relational expression or a correlation table. Using the relational expression and the correlation table, the axial direction displacement rate corresponding to command rotating speed is calculated in a calculating unit 12. The main shaft 5 is moved and controlled in a direction reverse to a displacement direction with a correction rate corresponding to the calculating value by a numerical control unit 13.
Patent JP-H0976281-A (JP)
Title: Conveying head of resin molding machine
Inventor: MIYAJIMA FUMIO
IPC: H01L21/56
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To surely feed lapping resin to a pot of a molding tool. SOLUTION: In a conveying head of a resin molding machine for feeding lapping resin 10 wherein resin formed in a stick shape is hermetically sealed in an approximate T-shape of a longitudinal end face shape by a lapping film and a cover film, to a pot of a molding tool 50 from a feed part of the lapping resin 10, a suction head 20 supporting the cover film 10a of the lapping resin 10 by air suction, and holding means 60, 62, 64 which hold the resin part of the lapping resin 10 supported by the suction head 20 at normal positions are provided.
Patent JP-H0586975-A (JP)
Title: Case structure for engine
Inventor: NOMURA KAZUMASA
IPC: F02B67/06
Filed: 1991-09-20
Abstract: PURPOSE:To provide the case structure of an engine which effectively suppresses vibration of a front case through simple constitution. CONSTITUTION:A confluence passage 20 communicated to a cooling water takeoff port 18 and served to cause joining of cooling water from a water jacket 19 of a cylinder head 2a to return it to a radiator provided between cylinder heads 2a. The confluence passage 20 runs in an arch-form manner across the front side of a cylinder head front case 3. Since a wall part 37 is formed integrally with the front case 3 so that a through-hole 23 for the flow of cooling water is formed, rigidity of the front case 3 itself is increased. Simultaneously, since this part is fixed to an engine body 2 by means of a through- bolt 27 togetherwith the confluence passage, a problem on membrane vibration of the front case 3 can be solved.
Patent JP-S6483572-A (JP)
Title: Silicon nitride sintered form
Inventor: YUASA MOTOKAZU
IPC: C04B35/584
Filed: 1987-09-25
Abstract: PURPOSE:To obtain Si3N4 sintered form of high density, outstanding in high- temperature strength, thermal shock resistance and oxidation resistance, by making Y2O3 and crystallized glass with the major crystal phase constituted of 2MgO.2Al2O3.5SiO2 exist at the grain boundary phase of beta-Si3N4. CONSTITUTION:A composition comprising respective powder of Si3N4, Y2O3, SiO2, Al2O3, MgO and TiO2 is formed and sintered at 1,700-1,900 deg.C for 30-150min in a nitrogen atmosphere followed by heat treatment at 850-950 deg.C for 1-3hr and then treatment at 950-1,200 deg.C for 1-3hr, thus obtaining the objective Si3N4 sintered form made up of (A) a total of 4.0-12.5wt.% of (i) 2.0-7.5wt.% of crystallized glass with the major crystal phase constituted of 2MgO.2Al2O3.5SiO2 and (ii) 2.0-7.5wt.% of Y2O3 and (B) the rest of beta-Si3N4.
Patent JP-H1156591-A (JP)
Title: Rail cap
Inventor: UEDA KIYOSHI
IPC: A47H1/04
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for inserting and pulling out a runner by forming a cover part for the cap main body of a rail cap, which is fixed to the rail tip part of a curtain rail to prevent the detaching of runners moving along the rail, and maintaining this in a closed state by an energizing means. SOLUTION: The rail cap 1 capable of inserting or pulling out the runners 8 for suspending the curtain is insert-fixed to both tip parts of the rail 7 fixed to the fixing part A of a wall surface, etc., over a window part. A fixing part 3 for insert-fixing to the rail 7 is formed at the front tip side of the cap main body 2 and the flexible cover part 4 for preventing the pulling of the runner 8 and for holding it is formed at a rear tip side. Then, this part 4 is pushed into inside against its own repulsive force to be in an opened state to insert or pull out the runners 8 and at the time of releasing the pushing in, the part 4 is restore/recovered into a closed state.
Patent JP-H0797102-A (JP)
Title: Tray device
Inventor: MORITA KIWAMU
IPC: B65H1/04
Filed: 1993-09-29
Abstract: PURPOSE:To freely house manual tray in a specified open space with its rotary supporting point made freely movable up and down in a tray device, which can be opened and closed around its rotary supporting point, by providing a guidance part for guiding the respective projected sections of the tray rotatably and vertically. CONSTITUTION:A hand tray 3 is made in a drawer style composed of a No.1 tray 3a and a No.2 tray 3b, which is fitted to the No.1 tray 3a in a freely sliding manner, and the tray 3a has one of its ends pivoted to a tray supporting 5 formed on a recessed part 1a on the side of a copying machine body 1. Both side ends of the tray 3a in the cross direction are provided with a paper guide 3c and an axial shaped projection section 6 having a cross section circularity, which becomes a rotary supporting point B for the tray 3, is provided in the corner on the copying machine side on the non-opposition surface of the paper guide 3c. The opposing surfaces of the tray support 5 is formed with a guidance groove 7 for guiding the projected section 6 rotatably and vertically thus enables the tray 3 to be housed in the space between the supports 5, 5.
Patent JP-H0796033-A (JP)
Title: Transfusion tube
Inventor: FURUKAWA TOSHIO
IPC: A61M1/10
Filed: 1993-09-29
Abstract: PURPOSE:To obviate the generation of a change in flow rate at the time of fatiguing of the transfusion tube of the transfusion pump for which a linear peristaltick system is adopted by determining the minor diameter of the ellipse when the tube is flattened to an elliptic shape and specifying the moving distance of fingers. CONSTITUTION:This transfusion pump is mounted with a body having a door and the transfusion tube in the wall part covered with the door. A part of the plural fingers 6 in a transfusion operation part 1 in the state of closing the door are successively pushed in the transfusion direction by rotation of many cams 4 disposed at a shaft 5, by which the medicined liquid in the transfusion tube is fed. The radius (a) of the minor diameter after the use of the transfusion tube having a radius (r) and thickness (m) for the prescribed period of time is determined in such a case. The moving distance of the fingers 6 is specified by the cams 4 in such a manner that the distance from the closing state of the transfusion tube to the position where the tube is opened to the max. extent is confined to <=(2a+2m).
Patent JP-H09189979-A (JP)
Title: Photographic silver halide material
Inventor: PEETAA BERUKUTARAA
IPC: G03C7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To protect both of the unexposed an exposed silver halide photographic materials from deterioration of sensitivity especially in tropical conditions by using a selenium compound. SOLUTION: At least one of the emulsions of the photographic silver halide material contains one of the selenium compounds represented by formula I in which Ar is an aromatic or heterocyclic aromatic group having an electron withdrawing group at the o-position to the Se; X is a hetero atom except a compound of formula II; the electron withdrawing group adapted to the o- position of Ar is embodied by -CO-Y and -SO2 -Y; Y is OH, OR1 , NH2 , NHR2 , or NR1 R2 ; R1 is a 1-4 C alkyl group; R2 is a 1-4 C alkyl or phenyl group; and the suitable hetero atom is N, P, S, and Se, and 1-3 of these atoms can be substituted.
Patent JP-S6397230-A (JP)
Title: Catalyst for producing pyromellitic anhydride
Inventor: ENOMOTO NORIHIDE
IPC: B01J23/26
Filed: 1986-10-13
Abstract: PURPOSE:To enhance selectivity for pyromellitic anhydride by regulating the ratio of V atom for Cr atom to (0.2/10-2/10) and depositing oxide of V and Cr on an inactivated carrier. CONSTITUTION:A catalyst for producing pyromellitic anhydride is formed by depositing oxide of V and Cr on an inactivated carrier so that the ratio of Cr atom and V atom (Cr/V) is regulated to (0.2/10-2/10). The catalyst can be formed by depositing oxide of alkali metal in addition to the above-mentioned oxide of V and Cr so that the ratio (M/V) of alkali metal atom and V atom is regulated to (0.1/10-1/10). This catalyst is used as the catalyst in case of subjecting 1,2,4,5-tetramethylbenzene to vapor phase catalytic oxidation by means of molecular oxygen-contg. gas to produce pyromellitic anhydride.
Patent JP-H0988302-A (JP)
Title: Floor member
Inventor: SUGIGAKI MITSUO
IPC: B27M3/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new floor member easily laid over a floor bed and easily removed after being laid over, and useful not only for forming a flooring but also for forming the wooden decorative floor face of a free access floor. SOLUTION: Both floor members A1 , A2 can be jointed to each other by engaging a tongue and groove joint part (2b) of the floor member A2 with a tongue and groove joint part (protruding part) 2a of the floor member A1 from diagonally above. With the synergism of a large number of grooves at the back face of the plate 1 and a sheet 4, the warp of a plate 1 is suppressed to a minimum, and the stability of the plate 1 to a floor bed B is improved by a large margin. A wood floor face C can thereby be formed with simple work of repeating the work of placing a floor member A2 on the floor bed B after engaging the floor member A2 with the floor member A1 placed on the floor bed B from diagonally above, on the floor bed B.
Patent JP-H1089171-A (JP)
Title: Intake manifold and intake control device
Inventor: SUZUKI ISAMU
IPC: F02M35/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an intake manifold without using a core hot molding, by reducing an outer diameter, making a manifold passage long with a compact size, and expanding the improvement of the output of an engine to the low-speed rotation, by the intake inertia effect. SOLUTION: The manifold passages 21, 23, 25, 27 are formed by inserting the inner tubes 3 into the cylindrical parts 2 of the outer casing 1. The supply air is entered into a serge tank 41 from a throttle body 39. In the low-speed rotation, the supply air is entered into the ducts 11, 13, 15, 17 from the inlets 11A, 13A, 15A, 17A, and then entered into an engine after circulated around a rotary valve twice through the almost helical manifold passages 21, 23, 25, 27. By applying plural numbers of turns for the manifold passages, the manifold ducts can be made long.