baber/WOPTO huggingface dataset:
Patent JP-H06187484-A (JP)
Title: Slip reading processor
Inventor: YAMADA HIROSHI
IPC: G06K7/10
Filed: 1992-12-15
Abstract: PURPOSE:To provide a slip reading processor which can surely judge the edge folding of a part forming the bar code of the page information of a slip. CONSTITUTION:Concerning the slip reading processor for reading a bar code 12 showing the page information formed within a prescribed range at a prescribed position of the slip with a sensor 13, a judging means is provided to set the scanning frequency of the sensor 13 to the bar code 12 to be plural times, to read the respective bar code detected widths every scanning, to compare these bar code detected windths with each other and to judge the propriety of a reading result based on the presence/absence of the change, and the detected widths of the bar code 12 due to the respective times of scanning of the sensor 13 are successively compared with each other in the order of scanning, for example. When the width is changed at a fixed rate and it is detected that the detected width of the bar code 12 is inclined, this is judged as edge folding, and erroneous printing based on the reading defect of the bar code 12 can be surely avoided.
Patent JP-H0539567-A (JP)
Title: Sputtering unit
Inventor: MOOZESU GERUHARUTO
IPC: C23C14/56
Filed: 1991-12-19
Abstract: PURPOSE: To provide a sputtering unit with which the interruption of production stages for the purpose of a target exchange or target conditioning does not arise.  
     CONSTITUTION: This sputtering unit has an electrode 3 and the target 2 connected to the electrode 3. The target 2 is interchangeable. The consumed target 2 is replaced with a fresh and previously sputtered target 7, by which the ended electrode 3 is replaced with a fresh electrode 6. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000183013-A (JP)
Title: Nozzle structure of cleaning device
Inventor: UEKI KOJI
IPC: H01L21/304
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent compounded chemicals from changing in characteristics by a method wherein a nozzle main body is provided above a chuck that sucks a wafer, and chemicals or water is supplied to the nozzles of the nozzle main body through pipings. SOLUTION: A nozzle main body 3 is provided above a chuck 2 which sucks a wafer 1. The nozzle main body 3 is composed of a nozzle 5 for chemicals A4, a nozzle 7 for chemicals B6, and a nozzle 9 for pure water 8. A wafer 1 is chucked by the chuck 2. The wafer 1 is rotated at a constant number of revolutions, and chemicals A4 is discharged out through the nozzle 5 of the nozzle main body 3, and chemicals B6 is discharged out through the nozzle 7 at the same time. After a certain time elapses, the chemicals are stopped from being discharged out, and pure water 8 is discharged out from the nozzle 9 of the nozzle main body 3 to rinse the wafer 1. After a certain time elapses, pure wafer 8 is stopped from being discharged out, the wafer 1 is rotated at a high speed to be dried out, and a cleaning operation is finished.  By this setup, chemicals are not compounded with a distant compounding machine, so that chemicals are prevented from changing in characteristics.
Patent JP-H0727718-A (JP)
Title: Continuous monitor device of thin web of fibrous substance in two dimension
Inventor: FUREDERITSUKU EMU SHIYOFUNAA
IPC: G01N21/898
Filed: 1993-12-24
Abstract: PURPOSE: To provide a device for monitoring a web made of fibrous substance, which receives an imaging signal from an imaging unit so as to produce digital data corresponding to the imaging signal, and which analyzes the data. CONSTITUTION: A web contains a plurality of contents such as fibers and impurities, and an imaging unit receives electromagnetic radiation from the web, and delivers an imaging signal in response thereto. This imaging signal corresponds to an image of the web which moves relative to the imaging unit. Further, the imaging unit repeatedly scans at least one a streak. A computer receives the imaging signal from the imaging unit so as to produce digital data corresponding to the imaging signal, and analyzes the data so as to find out a content in the web. Further, the computer delivers an output signal indicating a parameter of the content.
Patent JP-H05173654-A (JP)
Title: Controller for reactive power of self commutated converter
Inventor: NODA HIDEKI
IPC: H02J3/16
Filed: 1991-12-19
Abstract: PURPOSE:To suppress the generation of an overvoltage after accident removal if an accident occurs to an AC system to which the self commutated converter is connected. CONSTITUTION:An AC deficient voltage relay 17 monitors the voltage of the AC system 1. If the system accident occurs to the AC system 1 and is the AC deficient voltage relay 17, a control system reads the output signal of the AC deficient voltage relay 17 and limits the plus-side limit value Qmax of a reactive power limiter 14 to a proper value which is less than that in normal operation, e.g. zero, thereby setting the range of the reactive power limiter from-Qmax to 0.
Patent JP-H06181804-A (JP)
Title: Plastic clip
Inventor: NODA TAIZO
IPC: A41F3/02
Filed: 1992-12-17
Abstract: PURPOSE:To provide a plastic clip free from a metallic spring. CONSTITUTION:In the plastic clip in which the tip parts of the lower holding plate 1 and the upper holding plate 10 are opened and closed by a turning operation of an operating plate 20, in the lower holding plate 1, a supporting shelf 6 is provided in the rear, and in the upper holding plate 10, a hinge 14 is provided in the rear, and in the operating plate 20, an operating cam 24 whose cross section is horizontal is provided. Also, this plastic clip is constituted so that when the latter half parts of the lower inserting/holding plate 1 and the upper inserting/holding plate 10 are crossed like X and combined, the operating cam 24 of the operating plate 20 is inserted horizontally between the cross part and the rear part, and the hinge 14 is engaged in a prescribed pressed state to the upper face of the supporting shelf 6 so that the tip parts of the lower holding plate 1 and the upper holding plate 10 are opened.
Patent JP-H11171152-A (JP)
Title: Labeling device
Inventor: SATO HIROMI
IPC: B65C9/32
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a labeling device capable of attaching a label with excellent accuracy at the prescribed position of a work to which the label is attached. SOLUTION: A holding roller 58 is provided in the vicinity of a driven roller 44 in a rolling contact with a round belt, and rotated following the rotation of the round belt 40. A label 17 reaching the driven roller 44 is delivered to a work 22 in a condition held by the round belt 40 and the holding roller 58, and a tip of the label 17 is brought into contact with the work 22. The label 17 delivered to the work 22 is pressed against and attached to the work 22 carried by a conveyor 21 through a press roller 60. Because the holding roller 56 delivers the label 17 to the work 22 while the label is held by the holding roller and the round belt 40, the label is not shifted backward by the reaction when the tip of the label 17 is brought into contact with the work 22, and the label 17 can be attached to the prescribed position of the work 22 with excellent accuracy.
Patent JP-H05178598-A (JP)
Title: Cargo conveying device
Inventor: KIYOHARA YUTAKA
IPC: B66F19/00
Filed: 1991-12-24
Abstract: PURPOSE:To perform free vertical movement of a cargo with the cargo held by a hand, in a cargo conveying device wherein a cargo is hung down in a gravity-free state through introduction working fluid to a hydraulic cylinder for hanging down a cargo through a load detector by which a fluid pressure proportioning the load of the cargo is generated. CONSTITUTION:A load detector A from which a cargo is hung down and by which a fluid pressure proportioning a load is generated is hung down from a hydraulic cylinder B. A conduit 57 for working fluid is connected to a working chamber 53 for generating thrust in an antiload direction. A pressure regulating valve C wherein pilot operation is effected by means of a fluid pressure generated by the load detector A and an operating chamber 53 is maintained at a constant pressure equal to a pilot fluid pressure is located in the conduit 57. A fluctuation in a load owing to the force of a hand is prevented from being exerted on the hydraulic cylinder B.
Patent JP-2001026799-A (JP)
Title: Liquid cleaning agent composition
Inventor: FUJIWARA MASAMI
IPC: C11D17/08
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting a remarkable cleaning effect on oily dirt and having a favorable viscosity at wide-ranging temperatures by including a specific nonionic surfactant and specific benzene compound. SOLUTION: This composition is obtained by including (A) preferably 10-40 mass % of a nonionic surfactant having a 10-16C hydrophobic group and the average addition number of moles of ethylene oxide at 2-6, preferably 4-6 and (B) preferably 5-10 mass % of a compound of the formula [X to Z are each H, a group CnH2n+1 or (CH3)2CH; (n) is 1-3; and M is H, an alkali (alkaline earth) metal or the like] (e.g. paratoluenesulfonic acid). It is preferable that a polyol compound such as polyethylene glycol and a thickening agent such as (meth)acrylic ester copolymer are also included in this composition, and that the composition has a viscosity at 5-30 deg.C of 20-300 mPa.s.
Patent JP-H11183681-A (JP)
Title: Internal pump
Inventor: NIIZAKI SATORU
IPC: G21C15/243
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an internal pump for increasing support stiffness by increasing area in contact with a pressure container without greatly increasing heat conductivity, and for reducing response sensitivity to vibration due to operation by increasing the natural vibration frequency. SOLUTION: In an internal pump consisting of an impeller part 6 being provided at an inside 2 of a reactor pressure container, a motor part for rotating and driving the impeller part 6, and a casing 4 for covering the motor part and connecting to a skirt part 1a of the pressure container 2, a support member 15 is included in an annular clearance part 14 being formed by the outer periphery of the casing 4 and the inter periphery of the skirt part 1a of the pressure container 2.
Patent JP-2000180480-A (JP)
Title: Motor electric power detecting device and overload protecting device
Inventor: MORITA TADASHI
IPC: G01R21/08
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor electric power detecting device which is capable of highly accurately detecting A.C. electric power to be supplied for a motor regardless of its frequency, and can be inexpensively manufactured, in a small size. SOLUTION: A motor electric power detecting device is provided with motor voltage detecting circuits PC1-PC4 to detect a voltage impressed on a motor M and to output a current corresponding to the detected voltage and a Hall device IC1 with the current outputted by the motor voltage detecting circuits PC1-PC4 as a control current to receive magnetic flux due to a current flowing through the motor M and to output a Hall voltage and is constituted so as to output the Hall voltage outputted by the Hall device IC1 as a supply voltage value to the motor M.
Patent JP-H10189138-A (JP)
Title: Electric connector
Inventor: HAMANO SHOICHI
IPC: H01R13/631
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent pin contact from being housing into contact with an insulator to be deformed even when a socket connector is diagonally inserted into a pin connector by providing a prescribed taper section on the coupling port side of the insulator holding and fixing multiple socket contacts. SOLUTION: Socket contacts 14 are pressed into the insertion holes provided on an insulator 12 to fix a socket connector 10, and the insulator 12 is provided with uniform taper sections 16 on the coupling port side with a pin connector 18 preferably at the gradient of 3-10 deg. toward both sides from the center section in the longitudinal direction. The projection of the socket connector 10 is inserted into the recess 26 of the pin connector 18 to couple both connectors 10, 18. Even if the socket connector 10 is diagonally inserted, the taper sections 16 serve as clearance grooves, and pin contacts 22 are prevented from being kept in contact with the insulator 12 even after the projection 24 is guided by the recess 26.
Patent JP-2000183092-A (JP)
Title: Mounting structure and mounting method for electronic component fitted with bump
Inventor: NAGAFUKU HIDEKI
IPC: H01L21/60
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure and mounting method for an electronic component fitted with bumps which can raise the reliability after mounting. SOLUTION: In a mounting method for an electronic component fitted with bumps which joints the electronic component 5, where bumps 6 are made in a board 1 by an adhesive 4 and making a bump 6 electrically continuous to a conductive pattern 2, the electronic component 5 is mounted on the board 1 by supplying the adhesive 4 onto the abutting section of the board 1 after etching off the surface of the abutting section between the conductive pattern and the bump, thereby thinning it more that other section. Hereby, the dimension of the space between the electronic component 5 and the board 1 is reduced, and the displacement due to the heat of the adhesive is reduced, and nonconformities due to separation is reduced, whereby the reliability after mounting can be improved.
Patent JP-H05179699-A (JP)
Title: Manufacture of orthogonal precast beam
Inventor: IKEDA TAKEO
IPC: E04G21/12
Filed: 1991-12-26
Abstract: PURPOSE:To set a required manufacturing space small, facilitate transport, and assemble separately manufactured members at a construction site to be orthogonal beams easily. CONSTITUTION:A pair of rectangular section precast beams 2, 2 connected to each other in series by two stages, upper and lower, of lower end reinforcements 7, 7' at an interval almost equivalent to a column width are disposed between a pair of U-letter shaped section precast beams 1, 1 connected to each other in series by lower stage lower end reinforcements 5 at an interval almost equivalent to a column width, setting the two stages, upper and lower, of the lower end reinforcements 7, 7' to be perpendicular to the lower stage lower end reinforcements 5 of the U-letter shaped section precast beams. Upper stage lower end reinforcements 5' disposed in recessed grooves 3 in the U-letter shaped section precast beams 1 are disposed to cross the upper stage lower end reinforcements 7' of the rectangular section precast beams 2 and two stages, upper and lower, of upper end reinforcements 10, 10' are disposed at an upper end of the U-letter shaped section precast beams 1 to be perpendicular to upper end reinforcements 9, 9' of the rectangular section precast beams 2.
Patent JP-H11190968-A (JP)
Title: Hologram stereoscopic display device
Inventor: ONO MOTOJI
IPC: G02B27/22
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To actualize a display device for a stereoscopic image which is easily manufactured and has a large degree of freedom in device design. SOLUTION: This stereoscopic image display device is equipped with a screen 1 of a diffusion type hologram and plural projectors 2 which project plural beams of information light on a screen. Here, the diffusion type hologram which guides the different beams of information light for the projectors 2 to the respective positions of the right and left eyes of an observer according to the right eye and left eye is formed on the screen 1.
Patent JP-2001173367-A (JP)
Title: Earthquake-resisting pipe jacking method and pipe joint using earthquake-resisting pipe jacking method
Inventor: YAMAMOTO YOSHIHIKO
IPC: E03F3/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To solve the point at issue that aseismicity expanding and contracting in both directions is insufficient in a pipeline pushed in and laid by driving force from a rear. SOLUTION: The pipe joint in which a ring 3 for transmitting driving force annularly formed by alternately laminating decomposing sheets 31 and water absorbing sheets 32 is interposed between a pushing flange 11 externally faced to the inserting port 1 of a joined-together pipe 10A and the side end face 21 of the opening section of the socket 2 of another pipe 10B, the ring 3 transmits driving force from a rear and the pipeline is formed, the decomposing sheet 31 of the ring 3 for transmitting driving force directly receives hydrolysis and biodegradation action by peripheral environment and loses compressive strength after the completion of pipe jacking, and an extensible annular decomposing layer R is formed to the outer circumferential surface of the joint is used. Biodegrading plastics, particularly a polylactic acid also has high compressive strength and a decomposition reaction is promoted quickly in an alkaline atmosphere as the decomposing sheet, and the water absorption action of the water absorbing sheet such as paper, a nonwoven fabric or the like assists the decomposition action.
Patent JP-H11188463-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: OGATA KOJI
IPC: B22D11/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting, which does not generate the boundary melting defect, is excellent in an alumina adhering prevention effect, and minimizes the usage of ZrO2 -CaO- graphite material using a CaO-ZrO2 clinker being mainly composed of CaZrO3 (herein after, a ZCG material) as in the case of a nozzle, the whole immersion part of which is composed of the ZCG material. SOLUTION: A portion, where a lining material 3 of a ZCG material is not applied, is formed towards an inner hole 1 side from an outer surface 7 on an inner face 9 of a discharge hole 2, and the length of lining is 1/2 or more of the total length of the discharge hole. The length of the portion, where the material 3 of the ZCG material is not applied, is preferably set not to expose the material 3 to the surface even if the melting defect is generated in the usage, and is decided according to the material and the usage condition. However, the length is 1 mm or more from the outer surface of the immersion nozzle in the case of general use.
Patent JP-2001169969-A (JP)
Title: Selfsupporting tool
Inventor: MURANAKA HIROYUKI
IPC: A47K17/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a safe selfsupporting tool capable of easily reducing the burdens of a user without adding a part of a body weight to the arm and the elbow in concentration when an aged person or the like performs cooking work at a sink or the like and being easily mounted and detached. SOLUTION: This selfsupporting tool 1 is constituted of an almost circular arcuate armrest 2 for mounting the arm of a user, a supporting member 3 in an inverse L shape provided with a hole part 3A for supporting a ball 2B integrated in the armrest 2 and a stopper 4 in the inverse L shape for being combined with the supporting member 3 and fixed to a base on the outside. When the user mounts the arm on the armrest 2 and moves the arm, since the ball 2B of the armrest 2 and the hole part 3A of the supporting member 3 function as a free joint, the armrest 2 is freely moved corresponding to the movement of the arm no matter which position the arm is moved at and the burdens of the user are easily reduced without adding a part of the body weight of the user to the arm and the elbow in concentration.
Patent JP-H06278104-A (JP)
Title: Band saw tensioning device
Inventor: IKEDA KATSUHISA
IPC: B27B13/08
Filed: 1991-12-30
Abstract: PURPOSE:To properly adjust the tensioning force of a band saw by a method wherein a band saw is trained over a lower saw wheel and a movable upper saw wheel under tension and thrusting-up force is applied to the upper saw wheel to apply tension to the band saw and this thrusting-up force is obtained by together using the repulsing force of a magnet and a weight. CONSTITUTION:A lower saw wheel 2 rotated at a constant position and an up-and-down movable upper saw wheel 3 are supported on a band saw frame 1 and a band saw 4 is trained over both wheels under tension. The tensioning device of the band saw 4 is attached to the upper saw wheel 3 and constituted of the thrusting rod 5 of the upper saw wheel, a tensioning rod 6, a thrusting rod receiver 7, a lever 8 and a weight 9. The weight 9 is attached to the suspension rod 15 passed through a hollow shaft 14 and a repulsing magnet is integrally attached to the weight 9 on its movable side 12 and a fixed magnet 13 is attached to the weight 9 corresponding to the repulsing magnet. Therefore, the thrusting-up force of the upper saw wheel 3 is increased or decreased by the increase or decrease of the repulsive force of the magnets 12, 13 and the weight 9. When the resistance of a material to be sawn increases, the repulsive force of the magnets is increased to increase tensioning force and, as a result, proper tensioning force can be kept and the durable time of the band saw can be increased.
Patent JP-2000180122-A (JP)
Title: Optical measuring instrument and substrate processing system equipped with same device
Inventor: FUJIWARA SHIGEAKI
IPC: G01B11/06
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the optical measuring instrument which is compact. SOLUTION: Chucks 61 and 61 for holding a substrate are arranged right below a measuring head 2, fitted to a device main body 1 in a free elevation state, and driven and elevated by a chuck elevating mechanism 51. After the chuck elevating mechanism 51 positions the chucks 61 and 62 so along the height that the substrate S is positioned at a measurement position, the measuring head 2 measures the thickness of a film formed on one main surface of the substrate. The need to move a stage supporting the substrate is therefore eliminated and while the substrate is fixed at the measurement position, the film thickness can be measured. Consequently, a film thickness measurement unit can be made small-sized and its foot print can be made greatly small. Further, the film thickness measurement unit can be built as one processing unit of a substrate processing system.
Patent JP-H10185539-A (JP)
Title: Touch sensor
Inventor: MATSUHASHI AKIRA
IPC: G01B21/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate four-way touch sensor which can output positional information along with touching direction information. SOLUTION: A measuring shaft 3 having a contact 15 at the forward end thereof is projecting from a movable plate 4 and spherical contacts 6a, 6b, 6c, 6d normally touch a substrate 2. When an object to be measured touches the contact 15 in the direction vertical to one side of a square, the object inclines with spherical fulcrums at the opposite ends on the side opposite to the touching side as rolling fulcrums and the spherical fulcrums at the opposite ends on the touching side are separated from the planar substrate.  Two fulcrums on a diagonal out of four fulcrums 6a, (6b), 6c, (6d) serve as movable contacts, and a fixed contact plate is provided on the substrate 2 corresponding to two movable contacts and then the fixed contact and the movable contact are connected in series or three out of four fulcrums 6a, (6b), 6c, (6d) serve as independent spherical movable contacts, and fixed contact plates are provided independently on the substrate 2 corresponding to three spherical movable contacts and connected in parallel.
Patent JP-H06280404-A (JP)
Title: Scaffold stay
Inventor: KOBAYASHI CHIHIRO
IPC: E04G25/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a stay which can be fitted or removed by driving a wedge by a hammer. CONSTITUTION:A cramp 12 is equipped at the front end of a stay body 11 supporting a post 14. A roter 20 is rotatably fitted to one end of a nearly U-shaped base 13. Wedge holes 23, 25 are formed at the front end of the base 13 and the rotor 20 to insert a wedge 26. In this way, the post is held and fixed thereby.