baber/WOPTO huggingface dataset:
Patent JP-H01158188-A (JP)
Title: Door stopper structure
Inventor: SUZUKI KEIZO
IPC: E05C17/24
Filed: 1987-12-15
Abstract: PURPOSE: To make a maintenance work easy by coupling other ends each other of first and second stay arms by a connecting member so as to be bendable and performing the positioning of the connecting member at first and second hinge mounting holes by a moving hinge according to an opening angle of a gate. CONSTITUTION: When a movable gate 20 is opened by θ1 , a moving hinge 1 is rotated in an arrow F direction in a state that the hinge 1 is engaged into a first hinge mounting hole 11. Next, when an opening angle reaches θ1 , a slide pin 9 located at a (b) point of a stay groove 10 is moved in the direction of the arrow direction and reaches a (b1 ) point within a pin locking part 10a, and a connecting member 5 located at an A location reaches an (a1 ) point. Next, when the gate 20 is opened up to θ2 , the hinge 1 is extracted from the hole 11 and when the gate 20 is further opened in the arrow F direction, the connecting member 5 is moved to (a2 , c2 ) points and a hinge 2 is moved from a (d1 ) point to a (d2 ) point. Arms 3, 4 become straight line states each other, and each center of the connecting member 5 and a second hinge mounting hole 12 is made to coincide at the (a2 , c2 ) points. Further, the hinge 1 is engaged into a hole 12 and the gate 20 is locked at a location of the opening angle θ2 .
Patent JP-H01159069-A (JP)
Title: Paint atomizer of applicator
Inventor: ARIMOTO MASAMI
IPC: B05B12/08
Filed: 1987-12-16
Abstract: PURPOSE:To contrive application with accurate discharge quantity by forming a discharge quantity graph from both data of measuring points and data of measured quantity obtained from a flow meter to output correction data in a measurement controlling means, calculating and correcting application data with the correction data in a controlling means. CONSTITUTION:In a controlling means 1, discharge quantity of paint atomized from spray guns 2 is controlled via paint discharging means 12 on the basis of application data having been preset by the shape of a material to be applied. Further discharge quantity of paint discharged to the guns 2 is measured in flow meters 23. Furthermore in a measurement controlling means 21, data of measuring points for assigning both paint and the discharge quantity of paint at every guns 2 are successively output to the means 1 and the discharge quantity of paint which is controlled by the means 1 on the basis of the data of the measuring points and discharged is successively inputted from the flow meters 23 and collected. Correction data of the application data are output to the means 1 by forming the graph of discharge quantity of paint at every guns 2 from both these collected data of a plurality of measuring points and the data of measured value of the flow meter.
Patent JP-2001132149-A (JP)
Title: Precast concrete floorboard for viaduct, viaduct and construction method
Inventor: KIMURA KATSUTOSHI
IPC: E01D1/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete floorboard for a viaduct having good durability and capable of being constructed safely and easily, a viaduct, and a construction method. SOLUTION: U-shaped connecting bars 4 are appropriately spaced from one another and provided to project from one longitudinal side of a concrete panel 2 from which the tops of truss bars 3 project. Bent bars 5 are provided on the upper surface of a stepped joint portion 9 projecting from the other side of the concrete panel 2, with the ends of the bent bars 5 held upright.
Patent JP-H02163607-A (JP)
Title: Angular velocity meter
Inventor: WASHISU KOICHI
IPC: G01C19/5607
Filed: 1988-12-16
Abstract: PURPOSE:To obtain a stable vibration by a simple constitution by extending and forming a supporting member from a part of a vibration driving part. CONSTITUTION:A vibration mechanism 11 consists of a vibration driving part 14 which can be bent in the direction vertical to the plate surface, and vibration reeds 15a, 15b which are placed along an axis 110 of an object whose angular velocity is detected, and placed on both end parts of the vibration driving part 14 so that rigidity in the direction orthogonal to a line for linking the axis 110 and both the end parts becomes weak. Also, the vibration reeds 15a, 15b are provided as a pair of strip shapes consisting of a bimorph so as to form a third piezoelectric converting element. The vibration driving part 14 consists of a body substrate 141 made of a long-sized metallic plate, a first piezoelectric converting element 14a for driving the vibration which is fixed to the upper side face of the substrate 141, and a second piezoelectric converting element 14b for detecting the driven vibration which is fixed to the reverse side. In such a way, by utilizing a part of the vibration driving part 14 as a supporting member for supporting a vibration mechanism, the vibration of the vibration reeds 15a, 15b can be given so as to be well-balanced. Accordingly, an angular velocity meter having high detection accuracy can be constituted.
Patent JP-H01162821-A (JP)
Title: Production of hollow fiber membrane of polysulfone
Inventor: KOMADA HAJIME
IPC: D01D5/24
Filed: 1987-12-16
Abstract: PURPOSE:To easily obtain the subject product having excellent water- permeability without lowering the fractional molecular weight and mechanical strength, by adding a specific amount of dimethylacetamide to a polysulfone spinning dope containing 2-pyrrolidone as a solvent. CONSTITUTION:A polysulfone spinning dope containing 2-pyrrolidone as a solvent is added with >=15wt.%, preferably >=25wt.% of dimethylacetamide, extruded into an aqueous solution usually through a double-ring nozzle and spun to obtain the objective product. The concentration of the polysulfone polymer in the spinning dope is preferably 10-30wt.% and the content of 2-pyrrolidone is preferably >=20wt.%.
Patent JP-H03181024-A (JP)
Title: Optical disk device
Inventor: SHINADA SATORU
IPC: G11B7/09
Filed: 1989-12-07
Abstract: PURPOSE:To distinguish the influence due to a flaw, dust, or the like on a disk from that due to oscillation to prevent the malfunction of gain control by detecting the oscillation by an oscillation detecting means provided in a device. CONSTITUTION:The oscillation applied to the device of a compact disk player 1 is detected by an oscillation sensor 6, and the servo gain is varied in accordance with a binary signal sent from a level detecting circuit 7 to a servo control part 13. That is, the servo gain is a lower value to reduce the influence due to a flaw, duct, or the like on the disk when the oscillation is small, and the servo gain is raised only when large oscillation is sensed by the oscillation sensor 6. Thus, the stable gain control is realized to improve the reproducing performance.
Patent JP-2000140771-A (JP)
Title: Classifer by kind of lens-bearing unit recycling line
Inventor: TOMINAGA YOSHIHIRO
IPC: G03C3/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To easily increase a classifying number and to prevent the feed trouble caused by falling. SOLUTION: A lens-bearing film unit after taken out is fed to a kind discrimination mechanism 60 in a constant posture to be discriminated by kind and subsequently fed to a kind classifying mechanism. The kind classifying mechanism is constituted of a plurality of delivery means 63 and discharge parts 64 arranged correspondingly to the number of kinds. A plurality of delivery means 61 are parallelly arranged along the feed direction of a feed conveyor 65 and the film unit 13 is delivered in the direction crossing the feed direction at a right angle. The discharge parts 64 are respectively arrnaged so as to be opposed to the delivery means 63 on the opposite side across the feed conveyor 65 to stock the film unit 13.  A control part 62 specifies the discharge part 64 delivering the lens-bearing film unit 13 corresponding to kind data and persues the same by a persuit means and, when the film unit 13 arrives at the specific discharge part 64, the delivery means 63 opposed to the discharge part 64 is operated to discharge the film unit 13 to the discharge part 64.
Patent JP-H11151004-A (JP)
Title: Connecting device for border-coating machine
Inventor: SHIMAZOE MASAHIRO
IPC: A01B35/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for a border-coating machine, capable of connecting a small agricultural tractor having a two point-linking type hitch to the border-coating machine having a three point-linking type link-attaching part. SOLUTION: This connecting device for a border-coating machine has front end parts of right and left links constituted so as to be connected to a hitch 2, rear end parts of the right and left links constituted so as to be fixed to right and left lower link-attaching parts 31, a right and left direction connector 38 arranged between the rear end parts of the right and left links, and front and rear direction connectors 39 constituted so that the front end of the front and rear direction connector 39 may be fixed to the center parts of the right and left direction connector 38 and further the rear end of the front and rear direction connector 39 may be fixed to a top link attaching part 33 of the border-coating machine.
Patent JP-H02165582-A (JP)
Title: Connector with connection check circuit
Inventor: SAWADA TAKUO
IPC: H01R13/717
Filed: 1988-12-19
Abstract: PURPOSE:To enable the certain detection of poor connection of a connector with less labors by forming a closed circuit between a light emitting means and a power source when two connector parts are connected to each other. CONSTITUTION:When a male connector 1 and a female connector 9 are connected to each other, connecting male contacts 3a, 3b are inserted into connecting female contacts 10a, 10b, and the connecting surfaces of a male contact insulator 4 and a female contact insulator 11 are mated to each other to achieve the connection of a circuit. One terminal of a light emitting diode 6 is connected to a power source voltage on a printed circuit board 13 through a power source side connecting line 7a, the connecting male contact 3a, the connecting female contact 10a, and a power source side connecting line 8a. The other terminal is connected to an earth through an earth side connecting line 8b, the connecting male contact 3b, the connecting female contact 10b, and an earth side connecting line 8b. Hence, the normal connection of connectors 1, 9 can be easily checked by anyone by the display of the light emitting diode 6.
Patent JP-H09136744-A (JP)
Title: Recording paper holding mechanism for recorder
Inventor: KANEKO YUKIHIRO
IPC: B41J15/16
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make the mounting operation of the recording paper simple and to reduce the load of an operator by providing a recess for rotatably holding a shaft fixed in the center of roll-shaped recording paper and a plane made above the recess. SOLUTION: Roll paper holders 3 are mounted on both sides of roll-shaped recording paper 2 and the annular collar 33 of both roll paper holders 3 are manually held to place a shaft 32 of the roll paper holders 3 on planes 13 of receiving parts 11 of a recording paper holding mechanism 1 which are mounted on both sides thereof. Next, the roll-shaped recording paper 2 is pushed and moved to the direction of an arrow. The shaft 32 of the roll paper holder 3 mounted in the roll-shaped recording paper 2 is moved along the top surface of the plane 13 of the receiving part 11 in the direction of the arrow and then is inserted and held in a recess 12 made below the plane 13; this is the end of the mounting operation of the recording paper.
Patent JP-H01195780-A (JP)
Title: Saw-tooth current generating circuit arrangement
Inventor: ARAN JIEEMUSU DEIBII
IPC: H04N3/16
Filed: 1988-12-19
Abstract: PURPOSE: To obtain the change of a flyback period without changing the capacity value of a flyback capacitor by providing a switch means re-connecting the flyback capacitor to an inductive load and a storing capacitor after a limited period exceeding the flyback period. CONSTITUTION: This flyback capacitor Cf can periodically and electrically be separated from the inductive load and the storing capacitor when voltage between both terminals of the flyback capacitor Cf. In addition the switch means TR2 re-connecting the flyback capacitor Cf to the inductive load and the storing capacitor after finite periods beyond flyback period. Thereby only one flyback capacitor Cf is necessitated for various kinds of flyback period and it is unnecessitated to provide switching arrangement for switching between many flyback capacitors.
Patent JP-H06154767-A (JP)
Title: Method for treating fluorine-containing drain
Inventor: MATSUOKA TOSHIAKI
IPC: C02F1/58
Filed: 1992-11-27
Abstract: PURPOSE:To provide a treatment method for fluorine-containing drain in which fluorine in the fluorine containing drain can be removed down to a low concentration, the amount of using chemicals can be reduced and also the amount of generating formed sludge can be reduced. CONSTITUTION:A calcium compound and aluminum ions are added to fluorine- containing drain in a reaction tank to make the pH of liquid to the range of 6-8, and fluorine ions in the drain are made insoluble in the form of calcium fluoride, and the solid-liquid separation is carried out. Also a part of formed concentrated sludge is returned to the reaction tank and sludge circulation is carried out to increase the concentration of formed calcium fluoride and also the concentration of formed aluminum hydroxide and the removing efficiency of fluorine from the fluorine containing drain is enhanced by the seed crystal effect of formed calcium fluoride and the coprecipitation effect of formed aluminum hydroxide.
Patent JP-2000139949-A (JP)
Title: Microscope for surgery
Inventor: MIZOGUCHI MASAKAZU
IPC: A61B19/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To detect the three-dimensional relative position to a mirror body in or near the observation visual field by detecting the three-dimensional position of a microscope against an operation section, detecting the three-dimensional position of a surgical apparatus against the microscope, and calculating the three-dimensional position of the surgical apparatus against the operation section. SOLUTION: A tomographic image photographed before an operation in advance is reconstituted into three-dimensional image data and recorded in a work station 29. When the operation is started, calibration is made with a mark member for the coordinate correlation between the tomographic image data in the work station 29 and an operation section. The work station 29 calculates the focal position of an organism coordinate system from the position and attitude of a mirror body 2 in the organism coordinate system and the relative position of the focal position to the mirror body 2. The three- dimensional image data and the focal position are superimposingly displayed in the organism coordinate system of the image on a monitor 43.
Patent JP-2000147330-A (JP)
Title: Ferrule supporting member and optical element module using the same
Inventor: TAKAGI TOSHIO
IPC: H01S5/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical element module which allows the fine regulation of the front end position of an optical fiber with respect to an optical element without degrading the characteristics of the optical fiber. SOLUTION: The light emitting element module is constituted to mainly have a supporting substrate 6 on which a semiconductor light emitting element 4 is supported, a ferrule 10 which is inserted and fixed with the front end portion of the optical fiber 8 containing diffraction gratings and a lower ring 12 which is used to connect the supporting substrate 6 and the ferrule 10 and to position the front end of the optical fiber 8 with respect to the semiconductor light emitting element 4. The lower ring 12 has a disk-shaped substrate part 12a and is formed with a ferrule insertion part 12b in the central part of the substrate part 12a. Further, the substrate part 12a is provided with a groove part 12e and the thickness of the substrate part 12a is formed as a thin part thinner than other portions in the portion provided with such groove part 12e.
Patent JP-H05159252-A (JP)
Title: Magnetic head
Inventor: YOSHIDA SHIGEO
IPC: G11B5/187
Filed: 1991-12-03
Abstract: PURPOSE:To prevent the occurrence of damage to a tape edge in the process of loading and unloading a tape. CONSTITUTION:A ridge line 5 bordered by a tape sliding surface 4 and both side surfaces 21 on a head tip 1 is formed with a chamfered part 22 in order to be positioned inside a position of a line L1 connected both sides of a window part 3 in the circumferential direction, where the tape sliding surface 4 of the head tip provided on an upper cylinder 2 is provided.
Patent JP-H08163839-A (JP)
Title: Manufacture of insulated coil for high voltage electric rotating machine
Inventor: IMAIZUMI MITSUO
IPC: H02K15/12
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a method for manufacturing the insulated coil for stator including an external corona prevention layer having stabilized resistance with high workability. CONSTITUTION: A tape made of a composite material of aromatic polyamide fibers and conductive carbon fibers is wound around an unimmersed mica insulation layer 2 to form a corona prevention layer 1. An insulated coil 4 having the corona prevention layer 1 is then set in a die 6 and the die is clamped with predetermined dimensions. Subsequently, the insulated coil 4 is pressure impregnated with a resin under vacuum in a resin impregnation bath and then the resin is thermally cured to produce an insulated coil 4 having integrated structure of the mica insulation layer 2 and the external corona prevention layer 1.
Patent JP-H03180242-A (JP)
Title: Molding material
Inventor: KANEKO TSUGIO
IPC: B22C1/00
Filed: 1989-12-08
Abstract: PURPOSE:To enhance the resting strength and high-temp. strength of a casting mold by compounding tetraalkoxy-silane, in which specific % of the alkoxy group is a furfuryloxy group, or its oligomer and a hardener into molding sand. CONSTITUTION:The molding material is constituted by compounding the tetraalkoxy-silane, in which >=50% of the alkoxy group is the furfuryloxy group, or its oligomer and the hardener with the molding sand. The tetraalkoxy-silane, in which >=50% of the alkoxy group is the furfuryloxy group, or its oligomer is produced by bringing the tetra-lower alkoxy-silane and furfuryl alcohol into heating reaction in the presence of a catalyst and bringing the resulted furfuryloxy-substd. tetraalkoxy-silane into hydrolysis dehydration polycondensation. The lesser constituting components of the molding material are necessitated in this way and the prepn. by mixing is facilitated.
Patent JP-H03181280-A (JP)
Title: Digital picture memory device
Inventor: YAMASHIRO TAKAO
IPC: G06T1/60
Filed: 1989-12-08
Abstract: PURPOSE:To attain high speed operation without increasing a reply speed of a memory chip by providing a serial/parallel converter, a storage means reading 4 points of picture element data simultaneously and a parallel/serial converter. CONSTITUTION:A serial/parallel converter 20 applying serial/parallel conversion of a picture element data of a digital picture inputted by one coordinate point each from an input terminal 10 into N-set, N sets of storage means 31-3N written with N-set of picture element data respectively and reading 4 points of picture element data, coordinate (X, Y), (X+1, Y), (X, Y+1) and (X+1,Y+1) in the vicinity, where X, Y are X and Y axes of the digital picture and a parallel/serial converter 40 applying parallel/serial conversion of parallel data comprising 4N points of picture element data into parallel data comprising 4 points of photoelectric conversion section data, where N is an integral number being 2 or over. Moreover, 4N sets of memory chips are included in each of storage means. Thus, the device is operated at a high speed without increasing the response speed of the memory chip.
Patent JP-H10157115-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: KATAOKA MASAKI
IPC: B41J2/05
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a good and inexpensive ink jet head where fluctuation in the jetting characteristics is eliminated by bringing a jet element substrate into uniform and tight contact with a channel forming member surely. SOLUTION: A joint member 5 is provided integrally with a pressure member 6 made of a wire. A channel forming member 3 is positioned with respect to a heating element substrate 2 and then the joint member 5 is positioned with respect to a fixing substrate 1 and secured in place. Consequently, the pressure member 6 abuts against the channel forming member 3 which is thereby applied with a pressure against the heating element substrate 2. According to the arrangement, the channel forming member 3 is pressed against the heating element substrate 2 and they are bonded well.
Patent JP-2000149890-A (JP)
Title: Battery pack with water leak detection seal attached
Inventor: HIRABAYASHI TETSUO
IPC: H01M2/10
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack with a water leak detection seal attached so constituted that infiltration of water is facilitated and that a reaction to water leak is accelerated. SOLUTION: This battery pack includes a protection circuit 5 for protecting a battery, a first case 6, a second case 7, and a battery cell 8. A water leak detection seal 2 is loaded near the protection circuit 5 for protecting the battery 8, and on the back of a window 3 formed on the first case 6, so as to be pinched by the first case 6 and the second case 7.
Patent JP-H02166522-A (JP)
Title: Data converting method
Inventor: KIMA HIRONOBU
IPC: G06F17/27
Filed: 1988-12-21
Abstract: PURPOSE:To improve the memory efficiency of a computer by performing a pattern matching job at each process for a syntax analysin which is applied to each part of an input symbol train and disusing the syntax analyzing trees that failed in the pattern matching jobs. CONSTITUTION:A recording means which records the data having a structure for each partial tree of a conventional syntax analyzing tree is provided. The pattern matching jobs are carried out based on the information which produces the data having structures and in each process for syntax analysis that is carried out to each part of a symbol train. Thus the data having structures are produced when the pattern matching jobs succeed. At the same time, the data having structures are recorded via the means which records the data having a structure for each partial tree of a syntax analyzing tree. Then the syntax analyzing tree is disused when a pattern matching job fails. In such a manner, a pattern matching job is carried out in each process for the syntax analysis which is performed to each part of a symbol train. Then the syntax analyzing trees which failed in the pattern matching jobs are disused. Thus the unnecessary syntax analyzing trees can be omitted and therefore the memory efficiency of a computer is improved.