baber/WOPTO huggingface dataset:
Patent JP-H05172063-A (JP)
Title: Crosshead with high durability
Inventor: OSHIMA YOSHIHARU
IPC: F04B9/04
Filed: 1991-12-24
Abstract: PURPOSE:To extend the life of whole equipment by eliminating vertical motion caused when rotary motion is converted into horizontal reciprocating motion, and extremely reducing abrasion of a bearing. CONSTITUTION:Vertical motion caused when rotary motion is converted by a crankshaft 6 and a joint fork 1 into horizontal reciprocating motion is eliminated by attaching a guide 2 and a rail 3, respectively, to the upper and lower portions of the joint fork 1 in such a manner as sandwiching the joint fork 1 therebetween, and abrasion of a bearing bush 5 by a casing shaft 4 in an order of millimeters can be remarkably reduced.
Patent JP-H11242404-A (JP)
Title: Device and method for flicker suppression
Inventor: WATABE TAKAHIRO
IPC: G03G15/20
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce flickers of lightness of a luminaire, a television, etc., connected to the same power supply system. SOLUTION: When the power source is turned ON, a CPU 3 takes a normal turn-on time out of a RAM 1, sets 240 mn as the turn-ON time of the main heater 901 and 160 mn as the turn-ON time of a subheater 902 in a heater control part 4 and a heat-up process is performed. When a standby mode entered after the heat-up process ends, the CPU 3 takes a changed turn-ON time out of the RAM 1 and sets 7200 mn as the turn-ON time of the main heater 901 and 4800 ms as the turn-ON time of the subheater 902 in the heater control part 4. With a copy start key 5 pressed, the CPU 3 takes the normal turn-ON time out of the RAM 1 and sets 240 mn as the main heater turn-ON time and 160 mn as the subheater turn-ON time in the heater control part 4.
Patent JP-H11171061-A (JP)
Title: Rubber crawler
Inventor: NISHIMURA NAOKI
IPC: B62D55/253
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity without making the boundary with a lug part, particularly, the reinforcing cord layer thereof so much noticeable in form by forming a thick part extending from the lateral edge of an endless rubber elastic body to the lateral edge of the reinforcing cord layer. SOLUTION: A steel cord layer 45 is buried longitudinally in a rubber elastic body 1, and bias cord layers 61 , 62 having reversed inclinations are further buried on the outside of the steel cord layer 5. The steel cord layer 5 and the bias cord layers 61 , 62 form a reinforcing cord layer. This parts 10, 11 are formed between circumferential surface-side lugs 2 of lug parts 7, 8 where no reinforcing cord layer is present. The thick parts 10, 11 are thicker than a body part 9, and they cover each of lateral end parts 50 , 610 , 620 of the reinforcing cord layer. According to such a structure, the rigidity in the boundary where lug breakage occurs between the part having the reinforcing cord layer buried and a non-buried part can be increased.
Patent JP-2000187838-A (JP)
Title: Optical recording medium reading device
Inventor: SAKANE MANABU
IPC: G03H1/08
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data required for recognition, to reduce the amount of data processing during recognition and to realize recognition employing a low cost CPU and a small memory region by making the information of one screen into adding data of each row and each column only at an early stage. SOLUTION: An optical recording medium reading device 10 reads information from an optical recording medium in which information is arranged at approximate equal intervals by a CGH. The device 10 is provided with an imaging means 12 to image the CGH, a means 20, which adds pixel data of each row and each column of imaged picture data, a storage means 22, which stores a reference pattern for beforehand prepared adding data, and a recognition means 21 which recognizes CGH information by comparing the adding data and the reference pattern.
Patent JP-H11174838-A (JP)
Title: Developing device
Inventor: YAMAMOTO TAKESHI
IPC: G03G9/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing device by which a high-definition image can be stably obtained over a long term by a development using non-magnetic toner. SOLUTION: A toner supply brush 4 is arranged in non-contact with a developing sleeve 1. By passing the brush 4 rotated by carrying the toner while being made in contact with one end of a toner flow passage regulation member 5, the toner is splashed, made into a cloud flow and discharged. Then, the toner is supplied to the sleeve 1 and carried by it by an electric field formed between the sleeve 1 and the brush 4. Besides, a toner peeling electrode 8 provided with a resin layer 8b whose releasing property is high at the surface is arranged so that it is not brought into contact with the sleeve 1. Then, the toner left on the sleeve 1 after the developing action is transferred to the electrode 8 by the electric field formed between the sleeve 1 and the electrode 8 and peeled.  The peeled toner is guided by the electrode 8 while being vibrated by the electric field and allowed to drop down near a stirring member 9.
Patent JP-2001183979-A (JP)
Title: Mountless label
Inventor: EGUCHI KENICHIRO
IPC: G09F3/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a mountless label which is little in trouble in printing and manufacturing of marks 14 for detection, may be made uniform in tacky adhesive power by making a tacky adhesive layer 13 uniform and is relatively easy in the density control of the marks 14 for detection. SOLUTION: The mountless label having a belt-like label base material 2, a release agent layer disposed on the front surface of the label base material 2, the tacky adhesive layer 13 disposed on the rear surface of the label base material 2 and the marks 14 for detection for detecting a printing position of the label base material 2 is provided with the marks 14 for detection between the label base material 2 and the tacky adhesive layer 13 by noticing the fact that the marks 14 for detection are formed not on the outside surface side of the tacky adhesive layer 13 but on the inner surface side or the deep part side between the label base material 2 and the tacky adhesive layer 13.
Patent JP-H11178679-A (JP)
Title: Folding type bed with circle
Inventor: SUZUKI TOSHIO
IPC: A47D7/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a folding type bed with a circle which enables folding thereof by providing a mid partition surface part at the center thereof while modifying a frame structure of a circle surface part to change in folding. SOLUTION: In this folding type bed with a circle, an outer leg part 32 of a corner support part 3 and a circle outer post part 31 arranged as opposed to each other longitudinally are made to approach the side of the center to incline a base frame and upper and lower frame parts so that a center leg part 22 of a center support part 2 and a circle center post part 21 rise to allow folding the bed in middle. In this case, a mid partition surface part 25 is formed between the central post parts 21 at the center of the bed to divide the floor surface of a bed into two parts for accommodating two persons. The lower frame part of the mid partition surface part 25 is so arranged to sink under a mat thereby achieving a higher safety.
Patent JP-2001183998-A (JP)
Title: Display device
Inventor: KOBAYASHI MITSUGI
IPC: G09F9/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device saving the power consumption of the display device as a whole by reducing the power that has conventionally been consumed at the time of displaying an unfixed image. SOLUTION: A dot matrix display area A where display electrodes are arranged in a matrix form and a periphery driving circuit is arranged for supplying driving signals to the display electrodes, and a segment display area B consisting of segment electrodes are provided on one insulating substrate 10, and power consumption is reduced by displaying unfixed images like moving images on the dot matrix display area A and displaying fixed images like patterns or the like for displaying a residual amount of battery on the segment display area B.
Patent JP-2001183738-A (JP)
Title: Motor-driven pan head
Inventor: TAKADA NOBORU
IPC: G08B13/196
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven pan head which can be endlessly turned and in which transmission of a control signal and a video signal between a fixed part and a turning part is satisfactorily performed for a long time. SOLUTION: A slip ring transmission part which transmits power and the control signal is constituted between two bearings 32a and 32b, and the slip ring transmission part and an optical signal transmission part which transmits the video signal are provided in a closed space formed by a pan rotating body 22, a bearing housing 21, a cover 43, etc.
Patent JP-2000193311-A (JP)
Title: Bath heater and bathroom heater
Inventor: ITO YOSHIHIKO
IPC: F24D5/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To fix a bathroom heater to an existing bath heater while reducing the piping cost by sharing the piping between bath heating and bathroom heating and to take an effective countermeasure against dead water on the bathroom heater side. SOLUTION: A hot water supply apparatus 1 for bath having hot water filling and extra firing function is coupled with a bathtub 3 through hot water supply pipe 6 and return pipe 7 for extra firing and the supply pipe 8 and return pipe 9 of a hot water type bathroom heater 4 are coupled with the hot water supply pipe 6 and return pipe 7. When a hot water filling or poring mode of the bathtub 3 is set by a control circuit 12, hot water is supplied from the hot water supply apparatus 1 for bath through the hot water supply pipe 6. When an extra firing mode is set, extra firing is performed using the hot water supply pipe 6 and return pipe 7 coupling the hot water supply apparatus 1 and the bathtub 3.  When a bathroom heating mode is set, hot water is returned from the hot water supply pipe 6 through the supply pipe 8 for heating and the hot water return pipe 7 back to the hot water supply apparatus 1 for bath. When the hot water filling or extra firing mode conflicts with the bathroom heating mode, the hot water filling or poring mode or the extra firing mode is performed preferentially.
Patent JP-2000195846-A (JP)
Title: Dry etching method and device
Inventor: TANI MARI
IPC: C23F4/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To clean an electrode without opening a reaction chamber by applying high frequency voltage and low-frequency voltage to a second electrode at the same time, and introducing an etching gas, and then mounting a substrate to be treated on the first electrode, and applying high-frequency voltage to the second electrode. SOLUTION: A dry etching device 20 is equipped with a pair of counter electrodes 22A and 22B in a reaction chamber 21, and the electrode 22B is supplied with high-frequency power via a coordinator 24B from a high-frequency power source 24A and is supplied with low-frequency power from a low-frequency power source 27A, and cleaning of the second electrode 22B is performed. Next, when a PZT film is dry-etched, a board 23 bearing the PZT film is mounted on the electrode 22A, and dry etching gas is introduced from an inlet port 21A into the reaction chamber 21. Next, an electrode 12B is supplied with high-frequency power via the coordinator 24B. As a result of supply of such high-frequency power, a plasma is made between the electrodes 12A and 12B.
Patent JP-2000191779-A (JP)
Title: Crystalline polyimide for melt molding
Inventor: KUROKI TAKASHI
IPC: C08G73/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyimide excellent in thermal stability on its melting, i.e., showing a small reduction of its flowing property with time on its melting by specifying the main chain skeleton and molecular terminals as specific ones to have specific molten viscosity ratio. SOLUTION: This crystalline polyimide for a melt molding has a copolymer main chain structure containing 90-99.9 mol% recurring unit of formula I and 10-0.1 mol% recurring unit of formula II (Y is a tetravalent aromatic group), of which copolymer molecular terminals are constituted by formula III and/or formula IV (V is a monovalent aromatic group; T is a divalent aromatic group), so as to satisfy that its molten viscosity ratio MR  MR=MV30/MV5 [MV5, MV30 are each a molten viscosity (Pa.sec) obtained by holding each specimen at 420 deg.C for 5 min or for 30 min to melt them and measuring at 30-500 (sec-1) shearing speed]} is 1.0<=MR<=2.0.
Patent JP-2000196262-A (JP)
Title: Fixing structure of upright board
Inventor: YAMAUCHI SEIJI
IPC: H05K7/14
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of an upright board which can easily and surely fix an upright board to a mail board in condition that it is erected vertically, and can prevent the upright board from falling from upright condition. SOLUTION: By attaching and fixing an upright board 2 to a heat radiation plate 3 which is arranged roughly vertically close to this upright board 2, using a fixing pin 1 roughly U-shaped in plan view, it is attached and fixed in condition that it is erected roughly vertically on the main board 4, and for the fixing pin 1, one side 12 is made in a little smaller dimension and besides thinner than the other side 12. At the heat radiation plate 3, large and small through holes 31 and 32 for inserting each side 11 and 12 of the fixing pin 1 are bored in the sections corresponding to both flanks of the upright board 2 adjacent to the heat radiation plate 3, and large and small each insertion hole 21 and 22 for inserting large and small each claw 11a and 12a provided at each end of each side 11 and 12 of the fixing pin 1 are made at the upright board 2.
Patent JP-2001180681-A (JP)
Title: Alignment device for molded container
Inventor: AKIYAMA YOSHIO
IPC: B65D25/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a blow molded container with an alignment member engaged with an alignment pin on a container bottom on which a protruded rib is formed long so as to cross a bottom end wall of the container bottom to prevent the generation of bottom cracks on a pinch-off section. SOLUTION: The bottom of the container is formed of a bottom end wall and a flat bottom wall, and a protruded rib with a pinch-off section formed long so as to cross the bottom end wall is formed on the flat bottom wall, while a pair of slope faces positioned on given annular faces with their tops positioned close to the protruded rib are formed on the flat bottom wall on one side of the protruded rib.
Patent JP-2000189090-A (JP)
Title: Mix for fried food
Inventor: TAMIYA TOSHIRO
IPC: A23L29/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mix capable of producing a fried food such as deep batter fried food, deep-fried food, capable of keeping a crisp feeling even by preservation, distribution and thawing by making the mix include a native gellan gum. SOLUTION: This mix contains preferably 0.1-5 pts.wt., more preferably 0.1-2 pts.wt., further more preferably 0.5-1.5 pts.wt. of native gellan gum based on 100 pts.wt. of the mix for a fried food comprising wheat flour, or the like. The mix preferably contains one or more separated from casein, low-HLB surfactant and calcined calcium. A fried food such as deep batter fried food produced by using the mix has not only a crisp texture of coating but also a soft and crisp chewiness, slight deterioration of these textures even in preservation at a normal temperature for a long period of time and can maintain excellent qualities.
Patent JP-2000176913-A (JP)
Title: Dowel gluing and driving machine
Inventor: MATSUSHIMA TAKEO
IPC: B27M1/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce a setup work and prevent a shot glue from leaking through a dowel hole by a method wherein glues different in viscosity from each other are dealt with one glue-jetting nozzle by moving the glue-jetting nozzle of a glue-jetting device to the direction accessing to and parting from the inlet of the dowel hole under the state being inlined to the inlet. SOLUTION: A movable table 17 arranged at the rear surface of a surface plate 2 is moved along the rear surface of the surface plate 2 to a X-axis direction and a vertical direction with a X-axis moving device 6 and a Z-axis moving device 13. In addition, to the movable table 17, a glue-jetting device 22 and a dowelling device 30 are provided. The glue jetting nozzle 27 of the glue-jetting device 22 is tilted to the axis line of a dowell hole 41 so as to direct to the inlet of the dowel hole 41. At the same time, a nozzle moving device 23, which advances and retreats the glue jetting nozzle 27 at the above inlined angular position.
Patent JP-2000159490-A (JP)
Title: Automatic locking and unlocking mechanism for lower side flapper of level difference eliminating lift
Inventor: HASHIMOTO ISAMU
IPC: B66F7/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To relieve persons in wheelchairs from fear of falling down in moving down onto lift floors by themselves. SOLUTION: With a lift floor in its downmost position, a chain 4 is operated to put a locking/unlocking cam 14 at a level of 35 mm or lower from the floor. As the lift floor leaves the downmost position, a flapper 2 after serving as a transfer board is automatically locked to serve as a stopper. The lower end of the suspended locking/unlocking cam 14 is situated below a flapper cam 5 so as to unlock the locked flapper 2 before the lift floor is, on the other hand, moved down to put the flapper cam 5 grounded. As the suspended locking/ unlocking cam 14 moves up, the chain 4 slackens off to trigger a compression spring 13, which in turn moves a locking bar up or unlock it from a locking pin to thus ground the flapper cam 5 ensuring the transfer board.
Patent JP-2001163056-A (JP)
Title: Door of automobile for easy getting in and out
Inventor: KUZUU MIKIO
IPC: E05D7/084
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of enabling an occupant to easily get in and out at a narrow parking area. SOLUTION: This door device of an automobile has a structure that a hinge is mounted on a door of the automobile for allowing the door to be separated from a car body and fully taken out to the outside, a hinge is mounted on a reinforcement member, the reinforcement member is provided with a hinge, the hinge is mounted on a part of the car body of the automobile, and the reinforcement member is rotated in interlocking with the opening of the door to be opened, or a hinge is mounted on the door of the automobile, a hinge is mounted on an expandable and contractible member, the expandable and contractible member is mounted on a part of the car body of the automobile, and the expandable and contractible member is expanded in interlocking with the opening of the door to open the door.
Patent JP-2001176101-A (JP)
Title: Ultra vibration-proof optical pickup
Inventor: YOMODA NORITOSHI
IPC: G11B33/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an information detecting head driving mechanism capable of miniaturizing and simplifying the whole mechanism and capable of improving durability, reliability and environmental resistance for a device, in a balanced optical pickup which detects a relative position between an information track and a light spot on different recording media and which moves/controls a driving part on which differently specified objective lenses are mounted in the focusing direction and the tracking direction respectively and independently in a seesaw state in the inverse direction. SOLUTION: The lens driving part of the same conventional balanced optical pickup is communicated with the balance driving part, and the supporting member consisting of viscoelastic substance material which balance supports prescribed movement is replaced by a supporting member consisting of a magnetic metal piece and so the objectinal problem is inexpensively solved.
Patent JP-H04216390-A (JP)
Title: Cassette lid illuminating mechanism
Inventor: SUEHIRO KENJI
IPC: G11B33/10
Filed: 1990-12-14
Abstract: PURPOSE:To discriminate the position of cassette inserting port without switching a light source on/off by making the light from the light source for information display non-incident/incident in accordance with the opening/closing position of a cassette lid and exiting from the front surface by making the light irregularly reflect at the incident time. CONSTITUTION:In the case the inserting port 4 of cassette lid 5 is closed by the energizing force of a coil spring 6, a display plate 12 is illuminated by the illuminating light of a lamp 13, and also the light is led to the edge-state side surface 5a of the outmost side to a rotary shaft of the cassette lid 5. The illuminating light of lamp 13 incident to the side surface 5a is refracted toward the rear surface side of lid 5 and further transmitted inside of the plate thickness of lid 5 which is functioned as a light guide plate, to attain to an illumination spreading part 7. Then the light is irregularly reflected by the part 7 and made to exit from the surface (front surface) of lid 5 through the inserting port 4. By this procedure, the part 7 seems to being bright in white when an operator looks the lid 5, therefore, the position of inserting port 4 can be discriminated.
Patent JP-H04219928-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA TAKEHITO
IPC: H01L21/285
Filed: 1990-12-20
Abstract: PURPOSE:To form a silicified junction which has a shallow junction depth and is less in crystal defect in a silicon substrate without increasing the number of large-scale LSI manufacturing processes. CONSTITUTION:This semiconductor device manufacturing method forms a silicified junction 5 between a metallic thin film 3 and a silicon substrate 1 by heat treatment after the thin film 3 is deposited on the substrate 1 by performing a sputtering process by targeting such a metal that contains an element which gets into the substrate 1, decides the conductivity type of the substrate 1, and forms a silicide 4 between the substrate 1 and thin film 3.
Patent JP-H076214-A (JP)
Title: Method for change of character at inside od image
Inventor: SUTEIIBUN SHII BAGURII
IPC: G06K9/00
Filed: 1990-12-25
Abstract: PURPOSE: To change the character of a text appearing in an image by providing an intermediate two-dimensional arrangement composed of words and providing a two-dimensional arrangement for defining the character from this intermediate arrangement. CONSTITUTION: The image area of a frame 10 is scanned and the two-dimensional arrangement of data, with which the respective items of data are binary values or any other digital values showing respective positions in the image area, is provided. When it is recognized that a word 12 is not correct, a correct spelling is displayed on an image output device like a frame 20 and a user selects a word 22 and the spelling of 'weird' while setting a pointer 24 on the wrong word. At such a time point, data defining characters more than one for the word 22 are provided from the two-dimensional arrangement defining the image area.  Further, the device provides data for defining the word selected in the frame 20 while using data found out in frames 30, 40 and 50 and provides data for defining the corrected edition of the text, in which the word 12 is replaced with a word 72 while using data defining a word 62 and the 1st two-dimensional arrangement.