baber/WOPTO huggingface dataset:
Patent JP-H1075098-A (JP)
Title: Ic part mounting method and ic part mounting machine using it
Inventor: YOSHIDA HIROYUKI
IPC: H05K13/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To surely discriminate a defective substrate by, after two points on a substrate are set as data, recognizing it as a pattern, and then, based on expansion or reduction ratio of substrate calculated from a distance between each two points obtained by that, obtaining deviation between an electrode position on an IC part side and that on a substrate side. SOLUTION: A substrate 1 has arbitrary detection marks 2 and 3 for both part mounting position correction on a substrate and substrate expansion/ reduction ratio calculation, and based on the ratio between the distance between the detection marks 2 and 3 on data and that between marks 4 and 5 on a real substrate, an expansion/reduction ratio of the real substrate is obtained. Considering the expansion/reduction ratio, by converting the data corresponding to an electrode position 6 at the end of one side of a substrate with an IC part-mounting position as the origin on a substrate data, the data corresponding to an electrode position 7 at the end of the actual substrate is calculated, and then the electrode position 6 on the substrate data is compared to the electrode position 7 on the rear substrate, so that based on that difference, a defective substrate caused by the expansion or reduction of the substrate is discriminated.
Patent JP-H0393454-A (JP)
Title: Magnetization of magnet for position detection
Inventor: MAEDA YUTAKA
IPC: H02K41/035
Filed: 1989-09-06
Abstract: PURPOSE:To enable the positions of permanent magnets to be exactly detected and reduce speed ripple by permitting a magnetic body to be used for detecting the position of a field magnet, to come in close contact with the field magnet, and by magnetizing the magnetic body with the magnetic flux of said field magnet. CONSTITUTION:On a field core 1 with previously arranged permanent magnets 2, 2,..., a magnetic body 6 before magnetized is placed with a back plate 7 on its upper section. The magnetic flux density of the permanent magnets 2, 2,... is high with 4000-5000 gausses, and so the magnetic body 6 in contact with the permanent magnets 2, 2,... is easily magnetized. Accordingly, on the magnetic body 6, magnetic poles at the same pitch as that of the permanent magnets 2, 2,... are magnetized as they are. The magnetic body 6 after magnetized is set in parallel with the field core 1 so that the permanent magnets 2, 2,... and the magnetic poles correspond with each other, one to one.
Patent JP-S59124617-A (JP)
Title: Oscillation parts feed device
Inventor: ARAIDA TOMOJI
IPC: B65G27/02
Filed: 1982-12-30
Abstract: PURPOSE:To simply adjust parts feed capabilities by adjusting an adjustment block so as to adjust the flow of parts passing the side of the adjustment block. CONSTITUTION:A parts transport truck 10 is provided with a parts flow adjustment means 12 composed of an adjustment block 4 partially having alignment faces 41a-41c capable of aligning with the side wall section 11 or floor section T1 of a parts transport truck 10 formed with the side wall section 11 and floor section T1 and capable of adjusting the relative position between the alignment face and the side wall section 11 or floor section T1. By adjusting this adjustment block 40, the flow of parts (m) passing the side of the adjustment block 40 is adjusted. Thereby, parts feed capabilities can be simply adjusted and the optimum condition can be easily obtained.
Patent JP-2000066264-A (JP)
Title: Setting device for camera
Inventor: UMEMIYA SATOSHI
IPC: G03B7/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To intelligibly perform the detailed setting of photographing information by providing a regulating member etc., for regulating so that a dial member can rotate only in an area where a set value group is recorded at the time of setting a set value in the set value group. SOLUTION: An exposure correction dial knob 3, a nameplate 4 and an exposure correction dial 8 are integrated and constitute the dial member 2. Furthermore, a flange-state click base plate 9 is engaged with the recessed part 8a of the dial 8 from below, and a projection 8d projecting downward from an eccentric position on the lower surface of the bottom part of the recessed part 8a of the dial 8 is inserted in the hole 9a of the plate 9. The projection 8d pierces through a hole 12a provided at the eccentric position of a disk-like click plate 12 being the regulating member. Then, the detailed setting of the photographing information is intelligibly set in the case of setting the photographing information by using the nameplate 4 on the member 2.
Patent JP-S6284034-A (JP)
Inventor: PIITAA DABURIYU DEII MITSUCHIE
IPC: B01J31/00
Filed: 1986-10-01
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-H04112139-A (JP)
Title: Paper feeding device
Inventor: SUGIMOTO YUJI
IPC: B65H1/12
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate the transport disorder by forming a piling plate raising means from three elastic members installed between a paper piling plate and am accommodation member and arranging three elastic members so that a paper sheet is surely press-attached on a hook member even in the 90 deg. revolution of a rotary paper tray. CONSTITUTION:Three coil springs 27-29 are arranged between an outer box 17 and a paper piling plate 18, and the piling plate 18 is pushed up. The spring 27 is installed in the corresponding part in one region which is divided by a straight line 61 connecting a one-point supporting part 19 and a common side angle part corresponding to the hook member 55b of the piling plate 18, and the spring 28 is installed at the corresponding part of the other region. Further, the spring 29 is installed in the corresponding part of the region on the supporting part 19 side surrounded by the straight line 63 which passes through the center of the spring 27 parallel to the straight line 62 extending in the paper feeding direction on the spring 27 side from the one-point supporting part 19, straight line 64 extending in the paper feeding direction on the spring 28 side from the one-point supporting part 19, and the straight line 65 parallel to the straight line 64. With this constitution, both corner parts on the paper feeding direction side of the paper on the piling plate 18 is surely press-attached on the hook member, even if the paper feeding direction is changed, and paper is supplied.
Patent JP-H0781770-A (JP)
Title: Moving method for tip of bucket elevator scraping part for continuous type unloader
Inventor: NISHIO TAKEKI
IPC: B65G65/06
Filed: 1993-09-17
Abstract: PURPOSE:To reduce the number of operations combined together when the tip of a bucket elevator scraping part is moved in a direction crossing the running axis of a rail. CONSTITUTION:When the tip 8d of a bucket elevator scraping part is moved in a direction crossing the running axis 3a of a rail 3 in a manner to make access to the rail 3, a running frame 1 is moved forward along the rail 3 and the tip 8d of the bucket elevator scraping part 8a is revolved at a given revolving speed in a direction in which the tip thereof makes access to the rail 3. When the tip 8d of the bucket elevator scraping part 8a is moved in a direction crossing the running axis 3a of the rail 3 in a manner to part from the rail 3, the running frame 1 is moved backward along the rail 3 and the tip 8d of the bucket elevator scraping part 8a is revolved at a given revolving speed in a direction in which the tip thereof is spaced away from the rail 3.
Patent JP-2000064490-A (JP)
Title: See-through ceiling
Inventor: MARUYAMA OSAMU
IPC: E04B9/28
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To give a good impression for viewers by giving a structural and design change to a conventional see-through ceiling, and provide profitableness from the point of execution. SOLUTION: A see-through ceiling board is provided with ceiling board main bodies 4 applied decorative working an its lower surface 30, and a pair of vertical bars 8 formed a horizontally inserting grooves 6 on a middle parts in a height direction of their outside surfaces. Lower surfaces of both vertical bars are fixed to both end parts in a width direction of an upper surface of the ceiling board main bodies. As a joint filler member 20, a member is used, whose horizontally protruding parts 6 for inserting in the inserting grooves of the vertical bars of the see-through ceiling board are formed along a longotidinal direction at a middle part in a height direction of its both outside surface of a nearly square column shaped main body 24 applied decoratively working to its outside surface 22.  Moreover, a see-through ceiling is so constituted that the see-through ceiling board and the joint filler member are alternately arranged in a state where a protruding parts of the joint filler member are inserted in the inserting grooves of the vertical bars of the see-through ceiling board, and joint parts 28 are formed between the see-through ceiling board and the joint filler member.
Patent JP-S6385936-A (JP)
Title: Assembler device
Inventor: ONO KOSEI
IPC: G06F9/45
Filed: 1986-09-30
Abstract: PURPOSE:To attain the registration of the required symbol of a source program even when it is a large one, without increasing a memory capacity, or separating an include file, by registering a symbol as an actual available symbol in a symbol table, and issuing include declaration to the source program by a declaring means. CONSTITUTION:A symbol extracting means 11 scans the source program in a RAM40, and detects the symbol. A symbol collating means 12 compares and collates a detected symbol with the symbols of the include file 54 and a common data file 55, and registers a coincided symbol in an actual available symbol table 51, or an actual available common data table 52. Also, the symbol to be referred externally out of symbols detected by the symbol extracting means 11 is registered in an external declaration table 53. The declaring means 14 performs the include declaration and the external declaration of a registered symbol to the source program in the RAM40, and performs the global declaration of the symbol of the external declaration table 53 at the forefront position of the source program.
Patent JP-S6291659-A (JP)
Title: Ignition timing control method for internal combustion engine
Inventor: TAKEDA YUJI
IPC: F02P5/15
Filed: 1985-10-16
Abstract: PURPOSE:To eliminate a timing control by a lag angle greater than that required so as to improve an engine performance by allowing an advance rate in an ignition timing to be increased to meet an increase in engine load and the like in a device where the ignition timing is delayed in angle to meet a condition, in which engine temperature is decreased and then the timing is gradually advanced. CONSTITUTION:When an ignition timing of ignition plugs 7 is controlled in an engine which is provided with catalyst (not shown) for purification of exhaust gas in an exhaust system including an exhaust pipe 15, a lag angle dx corresponding to a decrease in engine temperature detected by a water temperature sensor 22, is computed first by an ECU 50, and the ignition is effected by a spark retard control based on the computed lag angle dx. Subsequently, an advance rate in the timing control which is corresponding to an engine (1) load obtained from output signals detected by an air flow meter 19 and a rotation angle sensor 24 and/or to an engine speed, is computed so as to make a correction in reduction to the lag angle dx by the computed advance rate. After this, the ignition timing is gradually advanced by repeating the above said procedure.
Patent JP-H1169826-A (JP)
Title: Piezoelectric transformer drive circuit
Inventor: KIKUCHI ICHIRO
IPC: H02M7/48
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer drive circuit which stably drives a piezoelectric transformer at its resonance point, so as to supply, high output voltage. SOLUTION: A piezoelectric transformer 5 is integrated into the closed loop of a self-excited oscillating circuit. An output voltage 16 of the piezoelectric transformer 5 is fed back to a synchronous circuit 1 from a feedback circuit 7, since a feedback voltage 9 has a certain phase difference with respect to this. The synchronous circuit 1 generates rectangular waves 10 synchronized with the feedback voltage 9, and a saw-toothed wave generating circuit 2 generates saw-toothed waves 11 which are synchronized with the rectangular waves 10. A duty control circuit 3 generates duty waves 13 by comparing the saw-toothed waves 11 with the DC control voltage 12 from a control circuit 8. A piezoelectric transformer driver 4 generates a piezoelectric transformer drive voltage 15 synchronized with the duty waves 13, so as to drive the piezoelectric transformer 5.  The piezoelectric transformer 5 operates at a resonance point at all times, since the phase difference generated in the feedback circuit 7 is set so that the phase difference between the input voltage 15 and the output voltage of the piezoelectric transformer 5 conforms to a specified phase difference between the input and output voltages at the time of the piezoelectric transformer 5 operating at the resonance point.
Patent JP-S6476639-A (JP)
Title: Impregnated cathode structure
Inventor: NONAKA IKUMITSU
IPC: H01J1/28
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a cathode structure with long life and high reliability by fixing metal wires at the closed portion of a metal sleeve on the outside from the outer periphery of a metal cap. CONSTITUTION:After a cap 2, a metal sleeve 3 and metal wires 6 are integrally fixed, an impregnated cathode 1 is stored in the cap 2, and the cap 2 and the impregnated cathode 1 are fixed by soldering. Ends of the metal wires 6 are soldered and fixed to a cathode support tube provided on the through hole of a ceramic insulating substrate, a heater 4 is inserted into the sleeve 3 to complete an impregnated cathode structure. Since the cap 2 and the metal sleeve 3 can be directly connected on the flat plane and two metal wires 6 can be directly connected on the metal sleeve 3, the connection strength of the constituting components 2, 3, 6 is remarkably improved, and the cap 2 and the metal sleeve 3 are directly connected at the wide area of their bottoms, thus the thermal conduction is good, and the stable electron emission characteristic is obtained.
Patent JP-S59111917-A (JP)
Title: Manufacture of aluminum polyhydroxide complex crystal
Inventor: NIRUSU ERITSUKU FUERUDEINANDO
IPC: C01F7/00
Filed: 1983-12-08
Abstract: The present invention relates to a method for producing a polyaluminium hydroxide complex of a chloride and sulphate type in solid form, an aqueous solution of the polyaluminium hydroxide complex being admixed with at least one water-miscible organic solvent having 1-4 C, the weight ratio of the aqueous solution to the solvent being at least 1:0.70, preferably 1:1-2, to crystallize the complex.The method provides a highly stable, amorphous crystalline product.
Patent JP-S6387512-A (JP)
Title: Evaporation type burner
Inventor: YAMAGUCHI MASAO
IPC: F23D11/40
Filed: 1986-09-30
Abstract: PURPOSE:To stabilize the temperature of a burner main body by forming a secondary air supply chamber of an annular shape outside the inner annular wall of a flame holding ring provided at the tip end of a burner main body, in the title burner such as a kerosene fan heater. CONSTITUTION:Supply air from a supply air blower is supplied as secondary air to a secondary air supply chamber 46 of a flat and annular shape through a secondary air supply pipe 18. The supply air is supplied for combustion through an outside secondary air hole 49 of a combustion chamber end plate 35 and an inside secondary air hole 48 of a flame holding plate 37. Thus, it becomes possible to supply secondary air to the burner main body without cooling the same, to stabilize the temperature of the burner main body, to improve the heat-back and to save power consumption.
Patent JP-H0759918-A (JP)
Title: Prize device for pachinko machine
Inventor: SUZUKI FUJIO
IPC: A63F7/02
Filed: 1993-08-24
Abstract: PURPOSE:To prevent two or more pachinko balls from entering a special ball receiving hole surely by stopping swinging action of a movable member by means of a stopper piece engaging with the movable member when an open/ close door is opened. CONSTITUTION:When a solenoid 38 is excited under a specified play condition, an open/close door 20 of an award device 11 is made open until a specified time has passed or until an award ball detector 31 detects a specified number of award balls. When the door is open, a stopper piece 25 protruding from the door 20 is engaged with a moving member 36 and the swing action of the member 36 is stopped, and thus when a first pachinko ball enters a special ball receiving hole 30, it is received at the upper face of a ball receiving part 36a of the moving member 36 and retained there. With the prize ball next pachinko ball is prevented from entering a special ball receiving hole 30. With such a constitution, the pachinko balls except the one entered the hole 30 are passed down.
Patent JP-H10211646-A (JP)
Title: Transparent resin sheet and its production
Inventor: FUJII JUNJI
IPC: B29L23/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a transparent resin sheet excellent in high frequency heating properties, and a method for producing the transparent resin sheet without lowering the transparency. SOLUTION: An apparatus constituted so that an endless belt 15 is strapped over a first cooling roll 13 covered with an elastic material 18 and a second cooling roll 14, and a third cooling roll 16 to be in contact with the first cooling roll 13 through a resin sheet 11 and the belt 15 is used. The resin sheet 11 containing a polypropylene thermoplastic elastomer and an ethylene/vinyl acetate copolymer resin is almost simultaneously brought into contact with the belt 15 and the third cooling roll 16 to be introduced into the nip of the first and third cooling rolls 13, 16 and the resin sheet 11 is flatly pressed under pressure by the rolls 13, 16 to be cooled while the elastic material 18 is elastically deformed.
Patent JP-H0982774-A (JP)
Title: Apparatus for attaching/detaching material to be transported inserted to narrow part of frontage
Inventor: NAKAGAWA HITOSHI
IPC: H01L21/68
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a jig which makes it possible to easily and safely conduct the operation of attaching/detaching a quartz tube or the like in/from a semiconductor manufacturing apparatus having a narrow frontage. SOLUTION: The apparatus for attaching/detaching a material to be transported inserted to the narrow part of a frontage having a clamp mechanism A, a first feed mechanism B moving at the upper part of the material 1 to be transported and a second feed mechanism C moving at the lower part of the material 1 to be transported is provided at a truck for sending the material 1 to be transported inserted to the narrow part of the frontage. The mechanism C has a mechanism C1 for so vertically moving up or down the lower part of the material 1 to be transported as to exceed a threshold, and the mechanism B has an upper part forward feed mechanism B1 for moving the upper part of the material 1 to be transported forward, and an upward feed mechanism B2 for inserting the upper part of the material 1 to be transported into the mechanism B1 and then raising it.
Patent JP-S60112016-A (JP)
Title: Optical apparatus for forming stereoscopic visible image
Inventor: PAURU BUIRUTSU
IPC: G02B21/22
Filed: 1984-11-05
Abstract: In the image-side beam path of an objective lens are roof-like mirrors for pupil separation. The two beams pass to a mirror means where the two beams are directed on to an intermediate image plane by pivotal mirrors. The two optical axes cross in the intermediate image plane. In the region of the intermediate image plane is a field lens which feeds the beams to the eyes by way of a beam exit lens. That arrangement provides a stereoscopic image with large depth of focus. The exit pupils are larger than those of the eyes so that the viewer has a certain range of possible movement.
Patent JP-H0792488-A (JP)
Title: Production of liquid crystal display substrate
Inventor: HORII JUICHI
IPC: G02F1/1343
Filed: 1993-09-20
Abstract: PURPOSE:To decrease the number of production processes by anodially oxidizing the surface of metallic layers constituting either of gate bus lines and signal bus lines and etching the metallic layers constituting pixel electrodes. CONSTITUTION:A transparent conductive layer 11 and the metallic layer 12 are successively formed over the entire area on the main surface of a glass substrate 1 and are respectively selectively etched by using the same mask, by which the gate bus lines 2 and the pixel electrodes 4 are formed. A mask is so formed as to cover the surface on the pixel electrode 4 side and oxidized films 13 are formed by using an anodic oxidation method on the surfaces (including the flanks) of only the metallic layers 12 constituting the gate bus lines 2 exposed from this mask and thereafter, the mask is removed. The entire part of the metallic layers 12 constituting the pixel electrodes 4 is etched by using an etching liquid for the metallic layers 12. The need for using the mask in etching of the metallic layers 12 is, therefore, entirely eliminated at this time.
Patent JP-H1078267-A (JP)
Title: Air conditioner and operating method therefor
Inventor: SHIMURA KAZUHIRO
IPC: F25B29/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device capable of performing an effective dry operation with its operating method. SOLUTION: This invention relates to an air conditioner which connects a compressor 20, a heat source side heat exchanger 25, a first motor-driven expansion valve 29 and an application side heat exchanger 30 one after another, thereby circulating a non-azeotropic mixed refrigerant and provides a second motor-driven expansion valve 32 on the way of a refrigerant passage of this application side heat exchanger 30. A control means, which controls the opening of the second motor-driven expansion valve 32 at a specified value, is provided so as to perform a specified dehumidifying operation with the opening of the first motor-driven expansion valve 29 in a full-open controlled state.
Patent JP-H04116393-A (JP)
Title: Soaking device
Inventor: MIZUTA KEIJI
IPC: F28D15/00
Filed: 1990-09-05
Abstract: PURPOSE:To prevent any deformation caused by a temperature difference by a method wherein a fluid passage formed within a member deformed by an external heat or an inner heat is provided with a vibration generating member vibrating fluid in a direction of flow passage and its driving source. CONSTITUTION:Within a bed 3 of a lathe 10 is formed an annular flow passage 4. The bed 3 acting as a member deformable by heat absorbs the heat transmitted from a head stock 1 mounted on the upper part. In turn, fluid 5 is sealingly enclosed within the flow passage 4. A piston rod 6a extends from the driving source out of the bed 3. Its extremity end is provided with a piston 6 acting as a vibration generating member. The piston 6 is repeatedly slid within the flow passage 4 by the driving source rightward or leftward. Along with this operation, flow of fluid 5 in a clockwise direction or a counterclockwise direction is repetitively generated within the annular flow passage 4, so that the temperature distribution in the bed 3 is made uniform and a machining accuracy of the lathe 10 is improved.