baber/WOPTO huggingface dataset:
Patent JP-H08207099-A (JP)
Title: Screw for injection molding of thermosetting resin
Inventor: KOYAMA HIRONORI
IPC: B29C45/00
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a screw which plasticizes a thermosetting resin uniformly and prevents it from flowing back effectively at the time of injection. CONSTITUTION: An auxiliary flight 12 which has a larger lead angle and a smaller height than a main flight 11 is provided across about three crests of the main flight on the tip of a screw 10 with a compression ratio of 1 to 1.1. In addition, both ends of the auxiliary flight 12 are connected to the main flight 11.
Patent JP-H07185802-A (JP)
Title: Welding method of fiber mat
Inventor: MUKAI TAKAMINE
IPC: B23K9/00
Filed: 1993-12-28
Abstract: PURPOSE:To finely weld a fiber mat without piercing the mat by placing an insert material approximately in the same way as the surface of a fiber mat. CONSTITUTION:A base 2 is placed on a welding base 1, fiber mats 3, 3 are placed thereon, a platy insert material 5 as a filler metal is sandwiched between a butting part 4. The upper part of the insert material 5 is placed in the same way as the surface of the fiber mats or slightly higher. The fiber mats are pressed/fixed by press plates 6, 6. The arc 15 of a plasma torch 10 of a welding carriage 11 is generated at the insert material 5, the insert material 5 is melted so as to executing butt welding of fiber mats 3, 3. By this method, the fiber mat of a low density and a low heat capacity can be butt welded.
Patent JP-H02179330-A (JP)
Title: Method and apparatus for closing end part of deck plate
Inventor: TOKITA KAJIYUU
IPC: B21D53/00
Filed: 1988-12-29
Abstract: PURPOSE:To completely close the end of a deck plate by bending the side of a crest of a deck plate through the fall of a preceding punch to the inside and squeezing the crest part by a main punch as far as it comes into contact with the side of the crest. CONSTITUTION:The deck plate short of terminal treatment is placed on a die 14 of a lower die 2 and an upper die 1 is lowered. When a holder plate 6 falls through a gas cylinder 12 and a plate holder 8 falls as far as it comes in contact with the upper surface of a root of the deck plate, the deck plate is fixed by the elastic force of a spring 10 to the upper part of a lower plate 13. When the plate 6 falls further, the preceding punch 5 falls while it bends the side of the crest of the deck plate to the inside. While the gas in the gas cylinder 12 is compressed, the upper plate 3 falls further and the main punch 4 presses the crest part of the deck plate to close the end part.
Patent JP-H01172148-A (JP)
Title: Image forming device
Inventor: TOMA AKIHIRO
IPC: G03G15/00
Filed: 1987-12-25
Abstract: PURPOSE:To control each predetermined part with rapid and exact timing corresponding to the actual carrying state of a sheet by providing a detecting means which detects the displacement of a carrying roller due to the sheet thickness in nipping or releasing the sheet. CONSTITUTION:A sheet carrying device 22 is arranged between an image forming part 5 and paper charging device 17, and the sheet carrying device 22 is provided with a pair of resist rollers 23 as well as a thickness sensor 25 which connects with the resist rollers. The thickness sensor 25 detects a displacement caused by the thickness of a sheet P when the resist rollers 23 nip or release the sheet P. Next, the signal outputted from the thickness detecting sensor 25 stops the resist rollers 23 from driving. Therefore. the timing at which the resist rollers 23 are stopped from driving can be set simply without being affected by uncertain factors at carrying.
Patent JP-H05139531-A (JP)
Title: Parallel input system for plural piece of information
Inventor: SAKAZUME OSAMU
IPC: G06F19/00
Filed: 1991-11-22
Abstract: PURPOSE:To input a plurality of data such as assortment and tracking data applicable to a cargo, while cording the cargo, and ensure a proper check to be made, upon occurrence of erroneous cording. CONSTITUTION:This system is provided at a transfer line to carry a cargo 10 applied with plural informations. A plurality of detecting means 17, 18A and 18B are provided to detect the cargo 10 and output a transfer stop signal, and independent data input means 24 and 26 are provided at positions corresponding to the stop position of the cargo 10 for cording and reading the plural informations of the cargo 10 stopped with the means 17, 18A and 18B, according to data division information. When no cargo is detected within the installation zone of the means 24 and 26, information input is reset to re-start the cording input of plural informations from a cargo at the upstream side of the zone.
Patent JP-H06180420-A (JP)
Title: Variable focusing lens barrel
Inventor: SHIMOSE TAKASHI
IPC: G02B7/10
Filed: 1992-12-15
Abstract: PURPOSE:To obtain an inexpensive lens barrel which can easily execute focused variable power image pickup with respect to the photographing distance of a wide range, whose structure is simple and whose number of parts is reduced by obtaining such pressing that a direction can be switched to the direction that a cam pin is brought into contact with only one side surface of a cam groove according to short-distance photographing and longer-distance photographing than it. CONSTITUTION:Under a short-distance focusing state, a distance switching lever 13 abuts on the stopper 7c of a lever 7 and the lever 7 is pressed to be turned clockwise. Besides, the cam pin 7a is always engaged with the right side surface R of the rear-- group cam groove 10b. When the lever 13 is operated to be turned counterclockwise and made to abut on a stopper 7d, the lever 7 is pressed to be turned counterclockwise and a normal photographing distance focusing state that the pin 7a is always engaged with the left side surface L of the cam groove 10b is attained. That means, the focusing state is switched to the normal photographing distance focusing state or the short- distance focusing state without changing the position of the optical axis direction of a front-group lens group G1 by moving the position of the optical axis direction of a rear-group lens group G2 forward and backward.
Patent JP-H02178712-A (JP)
Title: Method for controlling biaxial link mechanism
Inventor: KAWAGUCHI HIDETO
IPC: G05B19/4103
Filed: 1988-12-28
Abstract: PURPOSE:To control a biaxial link device through the use of a normal orthogonal coordinate system numeric controller by respectively calculating the turning angles of first and second arms and giving two angle command values instead of the position command values of an NC program. CONSTITUTION:The orthogonal coordinate of the adjacent command point in the NC program of the inputted orthogonal coordinate system is obtained, and the orthogonal coordinate of an interpolation point between both command points is decided. Then, the turning angles of the first and the second arms 1 and 2 are operated from the coordinate values by using a prescribed operation expression, and respective arms 1 and 2 are controlled by using the turning angles. Thus, the biaxial link device can be controlled by using the numeric controller of the orthogonal coordinate system using the normal NC program.
Patent JP-H11228372-A (JP)
Title: Use of polysaccharides for improvement in light protecting effect of cosmetic or dermatological lightprotecting composition
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/73
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To use polysaccharides in order to improve light protecting effect of cosmetic or dermatological preparation containing UV filter substance, especially increase light protecting ratio thereof. SOLUTION: A cosmetic or dermatological preparation containing (A) 0.1-20 wt.%, preferably 0.5-10 wt.% polysaccharides and (B) UV filter substance, preferably a triazine derivative is used in order to improve light-protecting effect, especially increase light protecting ratio. Polysaccharide which is water-soluble and/or water-gelling and/or capable of gelling by assistant of water is preferable as the component A and e.g. hyaluronic acid, chitosan, etc., is preferably used as the component A. 4,4',4"-(1,3,5-Triazine-2,4,6-triyltriimino)trisbenzoic acid tris(2-ethylhexyl), etc., is preferably used as the component B.
Patent JP-H07189521-A (JP)
Title: Mobile multistory parking device
Inventor: KOJIMA HIDEO
IPC: E04H6/10
Filed: 1993-12-28
Abstract: PURPOSE:To provide a mobile multistory parking device which has an advantage like less danger on driving behicles and effectively makes use of a space without loss of parking efficiency even when the parking lot is enlarged in accordance with the arear and shape of the site. CONSTITUTION:A mobile multistory parking device in which respective floor faces are spirally formed and provided with an upslope road 14 on which cars travel clockwise spirally and go up as high as one floor, and a downslope road 16 on which cars travel counter-clockwise spirally, at the inside thereof, and parking areas 18-26 where a plurality of parking subdivided lots S are parallelly arranged. In the first parking area 18 of the inside of downslope car road 16, eight parking subdivided lots S are parallelly arranged in the width direction of cars along the right angled direction against the forward direction of cars of the double roads 37, the superposed part of both car roads 14, 16. And in the second parking area 20 provided between both car roads 14, 16, ten parking subdivided lots S are narallelly arranged by two rows, in the width direction of cars along the same direction with the first parking area 18.
Patent JP-H04200185-A (JP)
Title: Printer built-in camera
Inventor: SHINTANI MASARU
IPC: B41J2/00
Filed: 1990-11-29
Abstract: PURPOSE:To prevent damaging the photoelectric conversion element of an image pickup part by the heat generated in a printer part by providing the mounting part of an external recording medium between the image pickup part and the printer part. CONSTITUTION:The mounting part for the external recording medium 112 is interposed between the image pickup part 202 and the printer part 111. The heat is generated in the printer head of the printer part 111 at the time of printing and this heat is diffused via the mounting part of the external recording medium 12 provided between this printer part 111 and the image pickup part 202. The adverse influence of the heat generated in the printer part on the photographic lens and the photoelectric conversion element, etc., of the image pickup part 202 is decreased in this way.
Patent JP-H09179690-A (JP)
Title: Storage device
Inventor: DAIGO AKIHIKO
IPC: G06F13/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce overhead and to improve operation speed. SOLUTION: A command detection circuit 4 interprets the 1st byte of a command received by a controller 2, and at the time of judging the 1st byte as a command for requesting writing, outputs a signal DET indicating writing operation. A read/write control. circuit 5 outputs a control signal WE for setting up a memory 6 to a writing mode. At the time of receiving all commands, the controller 2 outputs an interruption signal INT. A CPU 3 executes interruption processing and command interpreting processing and writes data in the memory 6. Since switching to the writing mode is completed at the end of analysis of all the commands, the operation speed can be increased only by time corresponding to mode switching time.
Patent JP-H09177611-A (JP)
Title: Idle-up control method for warming-up
Inventor: INOUE YASUHIDE
IPC: F02M1/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that engine rotation is unstable when first idle-up operation has been over at the time of cold starting where the temperature of lubricant in an internal combustion engine is not raised up. SOLUTION: In an internal combustion engine equipped with a carburetor having a throttle valve, an air-fuel ratio of mixture is made small for first idle-up operation until the temperature of cooling water cooling the internal combustion engine arrives at a set temperature at the time of cold starting, the temperature of cooling water is detected, when the temperature of cooling water arrives at a value close to the aforesaid set temperature, the opening of a throttle valve is changed so as to allow the amount of intake air to be increased, and an increase in intake air is suspended when the detected temperature of cooling water arrives at a second set temperature higher than the aforesaid set temperature.
Patent JP-H07186948-A (JP)
Title: Air-conditioning duct structure for vehicle
Inventor: HIRAOKA KAZUHIKO
IPC: B61D27/00
Filed: 1993-12-28
Abstract: PURPOSE:To make the height of each chamber securable to the full and the inequality of indoor temperature distribution preventable as well as to make even the setup space of lighting equipment fully securable. CONSTITUTION:A main duct 10 to be set up as drawing in the longitudinal direction of a car body and a rising duct 11 being connected to this main duct 10 and set up as rising at the side of a side window 5 both are installed beneath this side window. In this constitution, this air-conditioning duct is made up of a lighting means 7 being set up successively in a body longitudinal direction in space between the side window 5 and a percel rack 6 and directed with a light projecting rangeobliquely downward, and a blowoff duct 12 being connected to this rising duct 11, set up asextending in the car longitudinal direction in space between the side window 5 and the percel rack 6 and formed with a supply port of air-conditioned air after according with the light projecting range of the lighting means 7.
Patent JP-H05165960-A (JP)
Title: Number deciding method for uniform granular material
Inventor: SATO YOICHI
IPC: G06T7/60
Filed: 1991-12-18
Abstract: PURPOSE:To surely decide the number of the uniform granular material with high precision by finding direction vectors between contour constitution picture elements in order and calculating the angles of the direction vectors to a reference direction. CONSTITUTION:The direction vectors between the contour constitution picture elements of each pattern in picture elements are found successively and the angles of the direction vectors to the reference direction are calculated. Then a decision device 100 decides whether of not particles adhere according to the number of polarity change points of variation of the angles and also decides the number of the particles. Namely, when there is no polarity change point, it is considered that the particles are independently present, but when there is the polarity change point, the number of the particles is decided while it is decided that the particles adhere by the number. Consequently, the quantity of the uniform granular material which is optionally present and of optional size (area of each particle) can surely be decided with high precision as well as whether or not the material adheres and its number.
Patent JP-H05164325-A (JP)
Title: Under floor foot warmer
Inventor: ARAKAWA MASAHIKO
IPC: A47C1/034
Filed: 1991-12-18
Abstract: PURPOSE:To provide an under-floor foot warmer capable of getting heat in a relaxed attitude with entire legs extended straight even if an occupant lays down in the under-floor foot warmer. CONSTITUTION:A panel 22 on which a foot 21a of a sitting person 21 is mounted is arranged above a heater 18 in a recess 10 in such a way as it may be displaced in a vertical direction. Then, the panel 22 can be displaced between an upper position where it is in a height of a mat 14 around the recess 10a and the foot 21a of the sitting person 21 is kept substantially straight and a lower position where the sitting person 21 bends his knees and approaches himself to a heating source mounting part 17, and further the recess 10 is provided with a lifting device 23 for displacing the panel 22.
Patent JP-2001155526-A (JP)
Title: Lighting device using light guide plate
Inventor: SUGAYA YUTAKA
IPC: G02F1/1335
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce stress applied on a light guide plate by reducing the differ ence in temperature between a circumferential part and a central part of the light guide plate. SOLUTION: This lighting device has a light source 1 linearly radiating the light, a light guide plate formed flat of a transparent material, having an incident surface where the light from the light source 1 is entered, on its circumferential surface, and having a luminescent surface emitting the light in plane on its surface, a device body 3 supporting the light source 1 and the light guide plate 2, a power source part 4 supplying the power to the light source 1, and a cover panel 6 formed in flat out of a light transmitting material and covering the luminescent surface of the light guide plate.  As the light source part 4 is mounted at a rear side of the light guide plate 2, that is, the light source 1 as a heat source and the power source part 4 are mounted on different positions with respect to the light guide plate 2, the distribution of temperature of the light guide plate can be made approximately uniform, and the difference in temperature between a circumferential part and a central part of the light guide plate 2 can be reduced, and the stress applied to the light guide plate 2 can be reduced.
Patent JP-2001155372-A (JP)
Title: Optical pickup and optical recording medium driving device using such pickup
Inventor: INOUE YASUAKI
IPC: G11B7/135
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup which enables tracking control and focus control to be performed well even at the time of recording onto an optical recording medium. SOLUTION: The device is constituted such that a hologram element 4 is divided into areas 4a, 4b, 4c and 4d by a first dividing line 41 extending in the track direction of an optical disk 1 and by a second dividing line 4m orthogonally crossing the first dividing line; that a photodetector 6 consists of a first light receiving area in which a light flux enters diffracted in the area 4a positioned on one side against the first dividing line 41, a fourth light receiving area in which a light flux enters diffracted in the area 4d, a second light receiving area in which a light flux enters diffracted in the second area 4b positioned on the other side against the first diving line 41, and a third light receiving area in which a light flux enters diffracted in the area 4c; and that the first, second, third and fourth light receiving areas are each composed of plural areas.
Patent JP-H04205303-A (JP)
Title: Manipulator for production facility
Inventor: NODA TOMOHIKO
IPC: G05B15/02
Filed: 1990-11-30
Abstract: PURPOSE:To manipulate an arbitrary production facility on a network by one manipulator by mutually coupling a CRT with touch panel, control panel controller and FA controller through a real time LAN and forming the network. CONSTITUTION:Respective FA controllers 20A, 20B, and 20C, etc., as a first controller and a CRT controller 26 as a second controller are mutually coupled as a link through respective own communication interfaces 21 and 28 by a real time LAN 31, for example, and the network is formed. Namely, the communication of data concerning manipulation between the manipulator and the production equipment is executed through the communication interface 28, real time LAN 31 and the communication interfaces 21 of the respective FA controllers 20 with the CRT controller 26 as a center. Thus, the arbitrary production facility on the network can be manipulated by one input/output device.
Patent JP-H07195307-A (JP)
Title: Mending method of woody material
Inventor: TSUKAMOTO KENJI
IPC: B27M1/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a woody material having excellent surface by filling a recess of a woody material with a foaming resin composition and heating it so as to foam, and compressing the surface of the woody material. CONSTITUTION:In a mixture in which about 200g of about 45% acrylic emulsion, about 100g of about 20% polyvinyl alcohol water solution, about 350g of calcium carbonate, about 200g of clay, about 5g of color pigment, and about 10g of water are sufficiently blended, about 1g of ammonium bicarbonate is added as a foaming agent and further blended sufficiently so as to make a resin composition. The whole face of a plywood is coated and filled with the resin composition at about 50100g/m<2> by a knife coater. The plywood is heated by a far infrared dryer for about one minute so as to foam the resin composition and form a protrusion. Immediately after the heating, the plywood is compressed with a roll by a pressure of about 5kg/cm<2> such that the part of the filled resin composition has the same height as the plywood or a slightly protruded part. Thus, the surface of the plywood becomes excellent.
Patent JP-H07196756-A (JP)
Title: Foaming composition
Inventor: ONISHI MASARU
IPC: C08G18/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a foaming composition composed of a polyisocyanate compound, a compound containing plural active hydrogens and a foaming polymeric compound, free from yellowing of a foamed article, lowering of the ratio of closed cells, etc. CONSTITUTION:This foaming composition is composed of (A) a compound containing an isocyanate group in average of >=2 in the molecule (e.g. diphenylmethane diisocyanate), (B) a compound containing an active hydrogen in average of >=2 in the molecule (e.g. polyethylene glycol), preferably a polyether having a terminal amino group and an average molecular weight of 200-10000 and (C) a foaming polymeric compound (preferably, a polystyrene containing 1-10wt.% of a foaming agent).
Patent JP-H11165226-A (JP)
Title: Coil spring compression equipment
Inventor: OKABE YASUSHI
IPC: B23P21/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a coil spring compression equipment which can compress a coil spring used in a strut, etc., in a favorable condition irrespective of its kind. SOLUTION: This coil spring compression equipment 10 is provided with a workpiece support 11 holding a strut main body 2 and a pressing member 60 driven in the vertical direction for the workpiece support 11. A coil spring 6 is placed on a lower seat 7 of the strut main body 2. Furthermore, an inclination of the workpiece support 11 is adjusted in such a way that a central line 6a of the coil spring 6 faces a predetermined direction by an angle setting mechanism. The pressing member 60 can change over positions in accordance with a kind of strut 1 so that the central line 6a of the coil spring 6 is positioned just below a central line C thereof. When the pressing member 60 lowers by an actuator 53, claw parts 75, 76 come in contact with an upper end part of the coil spring 6, and the coil spring 6 is compressed. The compressed coil spring 6 is held by a retainer 18.
Patent JP-H01174502-A (JP)
Title: Photopolymerization initiator and recording medium
Inventor: OKUMA NORIO
IPC: G03F7/004
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a highly sensitive photopolymerization initiator, capable of readily forming high grade picture images at low cost when used as a recording medium, also having good storage stability, by combining each specific compound. CONSTITUTION:The objective photopolymerization initiator can be obtained by combining a compound of formula I or II [Ar1 and Ar2 are each aromatic ring or heterocyclic group which may have substituent(s). R1 is H, 1-10C alkyl, alkenyl, etc., X is nonmetallic atom group which may have substituents(s).] (e.g., a compound of formula III or IV) with a compound [e.g., 2-phenyl-4,6-bis(trichloromethyl)-s-triazine] of formula V (Y is halogen R is alkyl, aryl or alkenyl. Q is CY3, NH2, NHR', NR2' or OR') normally at 10:1-1:10 ratio. In a recording medium where a transfer recording layer is provided on the substrate and said recording layer consists of picture image-forming element solid at normal temperature containing a colorant and a sensitive component, a combination of the above-mentioned initiator and an unsaturated double bond- containing monomer, etc., is used as said sensitive component.