baber/WOPTO huggingface dataset:
Patent JP-H03144302-A (JP)
Title: Detecting head for pattern of fabric and equipment for pattern matching
Inventor: TOMIOKA HIROYUKI
IPC: G01B11/26
Filed: 1989-10-31
Abstract: PURPOSE:To detect accurately a fine-striped pattern or a pattern of aggregation of discontinuous dots and to enable easy execution of pattern matching by using a pair of heads each of which condenses a reflected light from fabric by a lens and senses a light flux passing through a slit by a photodetector. CONSTITUTION:A pair of detection heads 30A and 30B have the same structure and are formed of lenses 32, slit plates 33 and photodetectors 34 respectively. Reference points A and B of fabric of which a pattern is to be detected are illuminated by the use of a light source device 50, reflected lights therefrom are condensed by the lenses 32 and light fluxes passing through the slit plates 33 are sensed by the photodetectors 34, respectively. The sensed lights are subjected to photoelectric conversion and detection signals Sa and Sb are inputted to CPU 62. A prescribed arithmetic processing being executed in the CPU 62, a signal is sent to a position-aligning device 20 so that the same pattern can be detected from signals of the heads 30A and 30B, and a position-correcting table 26 is driven. Therefore, pattern matching can be performed even for the fabric of fine pattern.
Patent JP-H02130841-A (JP)
Title: Driving mechanism for feeding head
Inventor: HIDESE WATARU
IPC: H01L21/52
Filed: 1988-11-10
Abstract: PURPOSE:To extremely reduce the load of a motor and to enhance the mounting speed of an electronic component by composing a feeding head driving mechanism of an X-direction driver made of a motor for reciprocating a base in an X-direction and a Y-direction driver made of a motor for reciprocating a feeding head in a Y direction. CONSTITUTION:When a plurality of lead frames LF are fed in parallel under a feeding head 28 to mount electronic components at the mounting ground points (a) of the frames LF, the head 28 is slid wide in a Y direction, i.e., in the lateral direction of the frame LF at pitches t and 2t. The head 28 is slid by driving a Y-direction driver 35. In this case, since the load of a motor 38 is only heads 22, 23, its load is extremely small. Accordingly, the head can be reciprocated at a high speed even with the motor 38 of low capacity. Thus, the mounting speed of the components can be enhanced.
Patent JP-S62142224-A (JP)
Title: Mobile machinery
Inventor: TAKESHITA HIROSHI
IPC: B61B9/00
Filed: 1985-12-16
Abstract: PURPOSE:To omit a reel and a connecting or disconnecting mechanism for a transmission cable by laying the transmission cable on push rods and integrating these. CONSTITUTION:When a checking vehicle 1 is on a standby position, the push rods 9 are all wound round a push-rod storage case 11. The checking vehicle 1 is fitted to the tip part of the push rods 9 and the transmission cable 4 is taken out from the push rods 9 in then neighborhood of a transmitter 7 loaded on the checking vehicle 1 and connected with the transmitter of the checking vehicle 1. Further, an end of one side of the transmission cable 4 passes through the inside of the whole push rods 9 and connected with the transmitter 7 which is a ground station from the push-rod storage case 11. Then, since movement of the checking vehicle 1 is performed so as to push out and bring in the push rods 9 one by one by a push rod driving mechanism 10, the transmission cable 4 is also pulled in accordance with the movement of the push rods 9. In this way, the cable reel and the connecting or disconnecting mechanism for the transmission cable are made unnecessary and the mechanism can be simplified.
Patent JP-2001109826-A (JP)
Title: Document processor, document processing method and computer readable storage medium
Inventor: IKEDA HIROAKI
IPC: G06F19/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a document processor which can position an image extracted from a document image and a specific processed object area in a template while accurately and efficiently making them correspond to each other, and to provide a computer readable storage medium. SOLUTION: Prior to the character recognition, etc., of an area extracted from a document image, the area and a processed object area in a template whose correspondence to the area is confirmed are positioned. If the height of the area is more than a threshold larger than the height of the processed object area at this time (S401-S402), the distances between the top sides and bottom sides of those areas are compared and a shorter-distance side between the top and bottom sides constituting the extracted area is extracted as a side which has been extracted accurately at the time of the extraction (S403-S405). In S407 to S412, similar processes are carried out along the widths of both the areas.
Patent JP-H09128904-A (JP)
Title: Information reproducing device
Inventor: TAZAKI SABURO
IPC: G11B20/18
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the information reproducing device in which a maximum likelihood decoding is conducted employing a smaller amount of memory capacity even though the number of states is large. SOLUTION: The device conducts a partial response detection of reproduced signals 1 and reproduces the information by a maximum likelihood decoding. The device is provided with a binarizing device 2 which detects the state transition of the signals 1, a memory 5 which has memory columns corresponding to the number of the states and a prescribed pass memory length and a control device 6 which controls the data of the memory 5. Having the above configuration, reproduced data are outputted from the memory 5 by controlling the data of the memory 5 so that the state data being transitioned to the respective memory column data in accordance with the state transition inputted to each memory column whenever the state transition detected by the device 2 is inputted to the respectively corresponding memory columns of the memory 5.
Patent JP-H09129233-A (JP)
Title: Lithium manganese oxide, and manufacture and application thereof
Inventor: YOSHIO MASAYUKI
IPC: H01M10/05
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a manganese lithium secondary battery of large capacity having a good cycle characteristic by using a lithium manganese oxide for a positive electrode. SOLUTION: In this manufacturing method, a compound containing a lithium manganese oxide composed of LiMn2 O4 and LiMn3 O6 , with the value of a lattice constant a0 assigned with a cubic system Fd3m between 8.11Å and 8.13Å, as well as positive ion trivalent manganese is mixed with a lithium compound to have a mole ratio of Mn/Li between 1.0 and 1.8. Then, the mixture is thermally treated at temperature equal to or lower than 350 deg.C. Then, the product so prepared is used for a positive electrode of a Li secondary battery.
Patent JP-H06111901-A (JP)
Title: Ic socket and method for mounting ic package using it
Inventor: SUGAWARA KIYOSHI
IPC: H01R33/76
Filed: 1992-09-30
Abstract: PURPOSE:To mount a liquid crystal panel on an IC socket automatically in high accuracy without giving any damage to the liquid crystal panel. CONSTITUTION:When a liquid crystal panel 3 is mounted on an IC socket, the liquid crystal panel is vacuum sucked by means of the hold part 18 of suction apparatus, a position where the liquid crystal panel is mounted is calculated by performing graphic process analysis on the basis of a marking 7 provided on the IC socket, and thereafter the hold part is brought close to the IC socket. At the same time, a cam surface 17 formed on the pressure pawl 14 of the IC socket is pressed by a roller 27 provided on the hold part, thereby the pressure pawl is made open. Then, the liquid crystal panel sucked to the held by the holding part is placed in the position where the IC socket is mounted, the pressure pawl is made close by separating the hold part from the IC socket and the liquid crystal panel is fixed to the IC socket by means of the elastic force of a spring 16.
Patent JP-H06117558-A (JP)
Title: Isolation valve at monocrystallization pull-up device
Inventor: MIZUISHI KOJI
IPC: C30B15/00
Filed: 1992-09-30
Abstract: PURPOSE:To improve sealability by equipping a shutter that expands/contracts upward and downward by means of the feed/discharge of a fluid, seating the shutter at an opening edge portion at the time of its expansion, in the case of an isolation valve to open/close the upper end opening portion of a main chamber at a monocrystallization pull-up device. CONSTITUTION:In the case of this isolation valve 16 fitted to the upper end of a main chamber at a monocrystallization pull-up device, it has a shutter 18 to open/close an opening portion 10a, and the shutter 18 is composed by connecting a ceiling plate 20 and a base plate 19 fitted to a turning shaft 16a to metal bellows 21, and its inside space 18a is connected to a gas feed device through a gas flow passage 22 and a pipe 23. At the time of the valve 16 being closed, the opening portion 10a is airtightly sealed by sticking the base plate 19 and the ceiling plate 20 of the shutter 18 closely to seats 25, 26 provided at the peripheral edge part of the opening portion 10a, by expanding the shutter 18 upward and downward by feeding gas (non-active gas) into the inside space 18a.
Patent JP-H01127317-A (JP)
Title: Heat-shrinkable polyester film
Inventor: ISOZAKI HIDEO
IPC: B29L7/00
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a film whose shrink packaging finishing is favorable, by a method wherein the title film is constituted of only crystalline polyester, a thermal shrinkage factor of a stretched direction and that meeting at right angles with the stretched direction are decided to fall within a specific range and a calorific value for cold crystallization is made a specific value or more. CONSTITUTION:Polyethylene terephthalate whose acidic constituent is terephthalic acid, and glycolic constituent is ethylene glycol, or a copolymer whose acidic constituent is comprised of the terephthalic acid and the other acidic constituent is used for crystalline polyester of raw material resin. Then an antioxidant, an antistatic agent and the other additives are added appropriately at need, which is melted, extruded at 330 deg.C or lower as raw materials, cooled and an unstretched film is obtained. Then the same is stretched 1.5-3.5 times unidirectionally at a range of a stretching temperature Tg-110 deg.C and a dimensional change of the stretched film meeting at right angles with the unidirection is controlled so that the dimensional change falls within a range of 0.8-1.2 times. A heat-shrinkable polyester film whose heat shrinkage factor of either longitudinal or lateral direction at 70 deg.C is 10% or higher, heat shrinkage factor meeting at right angles with the direction is within + or -5% at 120 deg.C and calorific value for cold crystallization is 17.0mjoul/mg or higher is formed.
Patent JP-S62145609-A (JP)
Inventor: TSUZUKI KAORU
IPC: H01B17/36
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04160265-A (JP)
Title: Pulley
Inventor: KITAGAWA YUKIO
IPC: F16F15/12
Filed: 1990-10-23
Abstract: PURPOSE:To prevent generation of a play and a creep at a boss by composing a disk-form main body whose cylindrical boss at the center is held and fixed to the periphery of a rotary shaft, with an aluminum material, and composing the boss with a complex material made by mixing a ceramics fiber in an aluminum material. CONSTITUTION:A damper pulley D is installed to the tip of a rotary shaft S by a cylindrical boss 11, the boss 11 is fixed and positioned by abutting one side opening peripheral surface to the side surface of the large diameter part of the rotary shaft S, while abutting a set bolt 4 screwed in the top surface of the rotary shaft S to the other side opening peripheral surface through a washer 5. The whole body of the damper pulley main body 1 is composed of a casting of an aluminum material, and the boss 11 is made of a complex material made by casting a ceramics fiber. In such a way, the coefficient of thermal expansion of the boss 11 is reduced extensively approaching the coefficient of thermal expansion of an iron family material. And, since the critical surface pressure and the high temperature creep property are also improved, the expansion and contraction deformation amount of the boss 11 is little even though the pulley is used in a broad temperature scope, and a trouble to generate a play in a low temperature ambience, or to generate a creep in a high temperature ambience can be prevented.
Patent JP-S63140296-A (JP)
Title: Mounting construction for pipe in aluminum-made heat exchanger
Inventor: SAKURAI KANOKI
IPC: F28F9/02
Filed: 1986-11-28
Abstract: PURPOSE:To prevent a tank core member and a flange from being corroded by a cooling liquid, by providing an outwardly directed burred hole having a sacrifice material on the inside for connection with the inside of a tank, and fixing the flange to the outer periphery of the burred hole. CONSTITUTION:After a flange 15 is disposed on the outer periphery of a burred hole 14, the hole 14 is enlarged in diameter, thereby bringing it into close contact with the flange 15. Thereafter, a tank 10, the flange 15 and a seat plate 22 are pretreated together with a heat exchanger core HCa by a brazing method using a non-corrosive flux, then they are temporalily assembled with other members by jigs, and parts to be joined are brazed in a heating furnace. As a result, the tank 10 and the flange 15 are joined through brazing of a brazing metal 13 and a skin material 17 which are located at the joints between the tank and the flange. Then, a pipe 19 with a sleeve 20 fitted therein is fixed to the flange 15 by screws 21, whereby the sleeve 20 is swollen into a gap defined by the burred hole 14, the flange 15 and the pipe 19, to seal off the gap.
Patent JP-H07119771-A (JP)
Title: Brake equipment
Inventor: TAKACHI TAKESHI
IPC: F16D49/18
Filed: 1993-10-20
Abstract: PURPOSE:To provide brake equipment which is suitable to a device position where both the operation control of the linear movement and the rotation stopping are necessary, and has a simple and compact structure. CONSTITUTION:When brake equipment is applied to an air cylinder, a tubular member 4 is fixed to a cylinder main body at the fixing side while a piston rod 3 is fixed to a movable part. When a lock member 12 is at the lock releasing position, a ball 10 is in a floating condition between the piston rod 3 and the lock member 12, and it allows the relative sliding of the piston rod 3 and the tubular member 4 while preventing the relative rotation of them, so as to allow the projecting and the retreating operations of the piston rod 3. On the other hand, when the lock member 12 is at the locking position, the three members including the tubular member 4, the ball 10, and the piston rod 3 are fixed integrally each other, so as to stop the projecting and the retreating operations of the piston rod 3.
Patent JP-S63135251-A (JP)
Title: Support mechanism for reciprocating attaching roller of printer
Inventor: REBEL HERBERT
IPC: B41F31/14
Filed: 1987-11-13
Abstract: A mounting for changing or laterally reciprocatable inking, damping, or like applicator rolls of a printing press, which rolls are driven by a friction roll in engagement therewith. The changing applicator rolls each have their spindles mounted outside of the roll shell for rotational and axial movement in roller locks. Axial travel is limited by a shoulder ring in the roller lock, the ring cooperating with the outer race of a roller bearing which supports the roll spindle for relative rotational movement within the roller lock. Each roller lock also is mounted so as to be axially locatable in different positions for achieving desired axial movement of the applicator roll, or for preventing spreading movement of the applicator roll entirely.
Patent JP-H08253242-A (JP)
Title: Tensile spring type bundling tool
Inventor: OKUNO SUEO
IPC: B65D63/10
Filed: 1994-10-12
Abstract: PURPOSE: To simply bundle cargoes without generating the collapse of cargoes by providing first and second movable hooks to both ends of a freely extensible rod energized in a contraction direction and providing a tensile spring between the inner ends of both movable books. CONSTITUTION: Cargo boxes W are stacked and held on a truck 24 and the hook 3a of a freely extensible pipe 2 is hooked with the upper surface of each cargo box W and the freely extensible pipe 2 is pulled down against the elastic force of a spring 5 to hook a hook 3 with the rear surface of the truck 24 to press the cargo boxes W to the truck 24. When a press plate 25 is used, the press plate 25 is placed on the cargo boxes W on the truck 24 and the hooks 3, 3a of a bundling tool 1 are hooked with the press plate 25 and the truck 24 in such a state that the cargo boxes W are held. Since the freely extensible pipe 2 is a tubular member and the members 4, 4a being in slide contact with the inside of the pipe are also tubular members, the rotation of the hooks 3, 3a is prescribed and the pipe 2 and the hooks 3, 3a are turned in the same direction.  By this constitution, the cargo boxes W on the truck 24 can be held to a stacked state.
Patent JP-H07121173-A (JP)
Title: Electronic musical instrument
Inventor: ISHIZAKI KOJI
IPC: G10H1/00
Filed: 1993-10-21
Abstract: PURPOSE:To enable an optimum musical performance on the electronic musical instrument to which an extended sound source is connected by selecting only proper musical performance data corresponding to the kind of the extended sound source according to the kind of an extended sound source which is connected to the electronic musical instrument main body. CONSTITUTION:When an extended sound source A is connected to the electronic musical instrument main body, SONG1, SONG2, SONG3, SONG4, and SONG5 are displayed at a display part 20. When an extended sound source B is connected to the electronic musical instrument main body, on the other hand, SONG1, SONG2, SONG4, and SONG6 are displayed at the display part 20. Then a selection switch is operated by referring to the display at the display part 20, and then when, for example, the extended sound source A is connected to the electronic musical instrument main body, SONG3 corresponding to the extended sound source A is selected; and an enter switch is turned ON, so that a demonstration musical performance of SONG3 can be carried out. Further, music corresponding to a sound source 24 incorporated in the electronic musical instrument can be selected.
Patent JP-S61183477-A (JP)
Title: Method and solution for chemical forming treatment of metal substrate by zinc
Inventor: SHIYAAPIRA JIYOUZEFU
IPC: C23C22/76
Filed: 1985-12-20
Abstract: Chemical conversion bath with zinc characterized by the fact that it comprises, besides the conventional constituents, an effective amount of fluorophosphate ion of the formula: F-PO32- which can be introduced in the form of the corresponding acid, one of its alkali, alkaline-earth or ammonium salts or its zinc salt.
Patent JP-S63139322-A (JP)
Title: Production of electrochromic element
Inventor: MORIGUCHI YOSHIO
IPC: G02F1/15
Filed: 1986-12-02
Abstract: PURPOSE:To facilitate the production of an electrochromic element, to eliminate the short- circuit between substrates, and to prevent generation of strain by arranging a soln. of gel electrolyte and spacers for controlling the space between electrochromic elements to the substrate side and executing press-adhesion by using a press-adhering device separated into three chambers by flexible sheets. CONSTITUTION:A bank 12 comprising ethylene/vinyl acetate resin and having a predetermined shape is formed on the periphery of the ITO film side of a glass substrate having a predetermined shape, and glass beads are coated on the inside of a frame 2 of the bank 12 to form thus a first substrate 11. Then, WO3 film is formed by vapor deposition to the ITO film on the second substrate 15. The first and the second substrates 11, 15 are faced oppositely to each other using a press-adhering device interposing soln. of gel electrolyte and space controlling spacers 14. The substrates 11 is adhered to the substrate 15 with a press-adhering device 1 separated into three chambers (upper chamber 4, middle chamber 5, and lower chamber 6) by the flexible sheets 3. In this stage, the electrolyte soln. 13 is supplied to the extent that the soln. does not reach the spacer 14 of the substrate 11 arranged to the middle chamber 5, forming a built-up part in the middle part on the substrate and arranging the WO3 film of the substrate 15 to face oppositely to the substrate 11. Thus, the production of the electrochromic element is facilitated.
Patent JP-H03149122-A (JP)
Title: Attract-holding device of dc electromagnet caster type and dc electromagnetic fixed type and permanent magnet caster and permanent magnet fixed type
Inventor: ODA MASAAKI
IPC: B23D33/02
Filed: 1989-11-04
Abstract: PURPOSE:To make a thin plate object or a long object and the like, consisting of magnetic material such as an iron plate, directly holdable in attraction by rotatably providing a roller attracting unit, having a coil, core provided in the periphery of the coil and a belt-shaped non-magnetic material buried in the periphery of the core and integrally formed with a roller shaft, in a through hole of a roller supporting bracket. CONSTITUTION:When an excitation coil 22 is energized from a required power supply, a core 24 is excited by the excitation coil 22, and strong attracting action is induced in an electromagnetizable roller attracting unit 20 with an attract-holding device magnetized to N and S poles. In this way, a thin plate object or a long object and the like are directly held in attraction.
Patent JP-H02131717-A (JP)
Title: Cap knob for cooking ware and production thereof
Inventor: SHIBATA KATSUHISA
IPC: A47J36/06
Filed: 1988-11-11
Abstract: PURPOSE:To constitute the cap knob of one part and to prevent the cap knob from loosening without requiring parts such as gaskets, by forming the cap knob of a thermoplastic resin and forming a flange, which consists of a thin part and the outer peripheral edge part of which comes into contact with the cap, to the lower part of the cap knob. CONSTITUTION:Since the upper part of the cap knob 16 is made into a thick shape, the cap knob has sink marks and deformation if this knob is molded of the thermoplastic resin and, therefore, an outside shape part 20 is molded of the thermoplastic resin after a core 17 is molded. The flange 18 consisting of the thin part forming the lower part of the cap knob 16 is thereby provided with elasticity. The outer peripheral edge part 19, therefore, comes into contact with the cap 14 in the case of fixing the cap knob 16 by rotating the knob around a cap thread part 15. A space part 22 is diminished when the cap knob is additionally retightened. The flange 18 is then deformed by having the elastic force, by which the tightening force is increased to prevent the cap knob from loosening. The upper thick part of the cap knob 16 is molded of heat resistance rubber, such as silicone rubber, if the material forming the outside shape part 20 lacks elasticity.
Patent JP-H08146293-A (JP)
Title: Zoom lens
Inventor: FURUTA AKIKO
IPC: G02B15/16
Filed: 1994-11-21
Abstract: PURPOSE: To excellently maintain the chromatic aberration of an off-axis light beam while the chromatic aberration of an axial light beam is corrected to be within a standard. CONSTITUTION: This lens is provided with variable power parts G1 to G3 having a lens group which is moved in an optical axis direction so as to vary power, a relay part G4 forming a light beam through the variable power part into an image on an image surface at a fixed position and an aperture diaphragm AS arranged between the variable power part and the relay part in order from an object side. The relay part is provided with a front group G41 including a positive lens component satisfying νg <42 and having positive refractive power and a rear group G42 including the positive lens component satisfying νg >50 and having the positive refractive power.