baber/WOPTO huggingface dataset:
Patent JP-H091489-A (JP)
Title: Product piling device using robot
Inventor: ITO YOSHIKAZU
IPC: B25J15/08
Filed: 1995-06-15
Abstract: PURPOSE: To surely grip a product by sticking a gripping rubber piece over the inside of a plate spring, whose upper side is connected to respective interval holding bodies, from the upper side to the lower end. CONSTITUTION: When gripping bodies are brought close to each other by means of travel of a belt 3 so as to clamp a product W conveyed to the predetermined position by means of a conveying body T from the inside, a gripping rubber piece 11 is brought into tight contact with the inside of a gripping plate 9 according to a deflection of a plate spring 10. In addition, both of the plate spring 10 and the lower part, of the gripping rubber piece 11 are bent inward by means of a jaw piece (p) so as to hold the lower end of a product W, and the product W is prevented from dropping, so that a drop of the product W is prevented while the product W is moved to the upper side of a waiting pallet by means of rotation of a hand V.  The gripping bodies are separated from each other by means of reverse travel of the belt 3 when the product W is positioned above the pallet, and the product W is smoothly and rapidly dropped onto the pallet from the gripping bodies with restoring force to the original form of the plate spring 10.
Patent JP-2000007316-A (JP)
Title: Solid active carbon and electric double layer capacitor using the same
Inventor: HORI YUICHI
IPC: H01G11/34
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a solid active carbon capable of sufficiently taking out the electrostatic capacity predicted from the ratio of the active carbon to various organic resins, having a practically high electrostatic capacity and a high mechanical strength, excellent in durability and applicable to various kinds of uses, especially a solid active carbon suitable as an electrode material of various cells or batteries for auxiliary power supplies or a polarizing electrode of an electric double layer capacitor and to provide the electric double layer capacitor having a high capacity ratio of the electrostatic capacity at the time of low-current discharge to that of high-current discharge and excellent in durability. SOLUTION: This solid active carbon has 0.35-0.70 cc/g pore volume of pores having <=10 Å pore diameter and the pore volume of pores having 10-40 Å pore diameter accounting for 40-65% of the total pore volume in measurements of the pore distribution determined from an argon adsorption isotherm according to a Horvath- Kawazoe(HK) method. The electric double layer capacitor has >=40% capacity ratio of the electrostatic capacity at the time of low-cutrent discharge to that at the time of high-crrent density when measuring the electrostatic capacity by using the solid active carbon as a polarizing electrode and a nonaqueous electrolyte.
Patent JP-H0470418-A (JP)
Title: Retaining wall building
Inventor: AYA HIDENORI
IPC: E02D17/18
Filed: 1990-07-10
Abstract: PURPOSE:To provide remarkable draining effect under retaining wall construction by forming hollow type hollow yarn of prescribed shape out of organic fiber, bending it in all directions with one hollow yarn, and making its end into a reinforcing sheet so that water may be absorbed. CONSTITUTION:A hollow yarn cloth 2 which is a reinforcing sheet is formed into a mesh shape by bending one hollow yarn 3 in all directions. The hollow yarn 3 is set at approximately 250 - 305mu in outside diameter, approximately 200 - 300mu in inside diameter and 25 - 35mu in film thickness by discharging fiber from the outer periphery of a circular orifice and blowing out from the central part, and its end is extended to form an extension part 3a. Moreover, cuprammonium cellulosic fiber is used for yarn material. Next, the hollow yarn cloth 2 is cut into approximately 2 meter wide pieces, and is laid over banking 9 for retaining wall construction to connect the extension part 3a with a suction pump 10. It is thus possible to treat drainage with high efficiency under retaining wall construction work while filtering water in the banking 9.
Patent JP-S5884605-A (JP)
Title: Detector for hydraulic drawing down position of rolling mill
Inventor: NAKANO TSUNEO
IPC: B21B38/10
Filed: 1981-11-13
Abstract: PURPOSE:To improve the detecting accuracy  of a detector for hydraulic drawing down positions of rolling mills by bringing the preceding end part of a detecting rod and a hydraulic drawing down plunger or cover into press contact with each other by making use of tension springs. CONSTITUTION:The preceding end of a detecting rod (f) in a detector for hydraulic drawing down positions of rolling mills is brought into press contact with a cover (c) by means of a bolt (d) and a tension spring (e). The displacement of a plunger (b) is transmitted to a slider (g) and is detected with the scale (h) of the detector. Here, the part in the preceding end part of the rod (f) to be brought into contact with the cover (c) is made spherical in order to eliminate the adverse influence by the inclination, etc. of the plunger (b). The contact surface of the cover (c) on the mating side is made flat. Thus, both are coupled under specified load and the slips between both are permitted irrespectively of the varying sizes in the stroke of the plunger (b), the good responsiveness with the movement of the plunger is assured and the accuacy of position detection is assured.
Patent JP-S5973145-A (JP)
Title: Forming method of casting mold
Inventor: HAYASHI YOSHIROU
IPC: B22C9/02
Filed: 1982-10-19
Abstract: PURPOSE:To form a casting mold which is dimensionally stable and has a good surface characteristic by packing a liquid in a molding flask contg. internally a pattern for the casting mold then casting a slurry-like mold material having the specific gravity larger than the specific gravity of said liquid and having a large grain size into the molding flask. CONSTITUTION:A liquid 4 such as silicone oil is allowed to flow 5 into a casting flask 3 contg. internally a pattern 1 for a casting mold from a vessel G, and is packed therein to the bottom end of a notch 3a. A funnel 7 having a large diameter is set in a molding flask 3, and a spout 8 is set in the notch 3a, then a slurry 10 of the casting mold material having the specific gravity larger than the specific gravity of the liquid 4 is admitted 7, via the funnel 7, from a vessel 9 into the flask 3. The liquid 4 is forced by the slurry 10 cast into the flask 3 to overflow from the notch 3a into a recovering vessel 11 through the spout 8 so that the liquid 4 in the flask 3 is fully replaced with the slurry 10. The slurry 10 in the flask 3 is thereafter hardened. The flask 3 and the pattern 1 are separated upon completion of the hardening, whereby the completed casting mold is obtd. A foamless gypsum slurry or the like subjected to vacuum defoaming is used as the slurry for the casting mold material.
Patent JP-H0839786-A (JP)
Title: Washing device for screen mask and screen printing device
Inventor: SAKAGAMI TAKAAKI
IPC: B41F35/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide a washing device for a screen mask and a screen printing device which can automatically wash a screen mask of the screen printing device. CONSTITUTION:A screen mask 16a is positioned between lower pipes 721, 722, 723, 724 and upper pipes 725, 726, 727, 728. Washing liquid is ejected from the pipes 721, 724, 725, 728 to clean off the upper and lower surfaces of a mask plate 19 by means of wipers 782, 783. At this moment, the pipes 721-728 and the wipers 782, 783 are held. A frame 71 is moved in a transverse direction N16 along a feed screw 84. And ultrasonic wave vibration is caused on the screen mask 16a by means of a vibrator 80, following which air is blown off from the pipes 722, 723, 726, 727 against the screen mask 16a.
Patent JP-H0732744-A (JP)
Title: Heat-sensitive recording body
Inventor: MURATA TATSUYA
IPC: B41M5/30
Filed: 1993-07-23
Abstract: PURPOSE:To improve the conserving stability and printing sensitivity of a heat- sensitive recording body by a method wherein, in the heat-sensitive recording body having an electron-donating coloring dye and a heat-sensitive coloring layer formed on its sheet-like supporting body, petroleum based wax and methylolated fatty acid amide are incorporated into the heat-sensitive coloring layer. CONSTITUTION:The heat-sensitive recording body widely used as an output medium for facsimile, an automatic ticket vending machine, etc., is provided on at least one surface of the sheet-like supporting body with a heat-sensitive coloring layer containing a colorless or light-colored electron-donating coloring dye and 4,4'-bis(p-toluenesulfonylaminocarbonylamino) diphenylmethane as an electron-accepting acidic substance reactive under heat to color the electron- donating coloring dye. In this case, at least one kind of petroleum based wax selected from paraffin, polyolefin and microwax and methylolated fatty acid amide are incorporated into the heat-sensitive coloring layer. By this, a remarkable improvement of the sensitivity is contrived and the conserving quality of the ground is also enhanced.
Patent JP-H1026720-A (JP)
Title: Lens barrel
Inventor: SHIRIE NOBUYUKI
IPC: G03B13/36
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of reducing the number of parts and miniaturizing camera by providing a pin inserted through a collar part, to support, an optical diaphragm means, on a fixed barrel, for effectively using the same member. SOLUTION: The lens barrel is constituted in such a manner that the collar part, 32 of a moving barrel 3 is provided projectingly from the end part of the fixed barrel 2 to the pin 23, to be inserted through and further, inserted through the oblong hole 43 of an iris diaphragm 4. Then, the rotation of the moving barrel 3 is prevented by the pin 23 as the same member and the sliding range of the iris diaphragm 4 is regulated. Therefore, the number of the parts used for focusing can be reduced by effectively using the same member.
Patent JP-H0527210-A (JP)
Title: Production of liquid crystal display device
Inventor: SUENAGA MACHIKO
IPC: G02F1/1341
Filed: 1991-07-23
Abstract: PURPOSE:To provide a method of producing a liquid crystal display device by which irregualarity in the liquid crystal due to movement of spacers or peeling can be prevented, changes in compsn. of the liquid crystal due to reduced pressure or production of bubbles due to lack of reduced pressure can be prevented, and diffusion of liquid crystal during heating the lower surface of substrate can be performed to reduce the production time. CONSTITUTION:This liquid crystal display is manufactured by applying a sealing material 7, 8 on either substrate of a pair of substrates 1, 2 in a manner that a discharge exit for liquid crystal can be formed, providing and fixing a spacer 9 on one of substrate, dropping a liquid crystal 10, laminating the pair of substrates on the opposite side of the discharge exit for the sealing material so that an excess amt. of liquid crystal is supported between the substrates to make the liquid crystal spread all over the space between the substrates by pressing, and then curing the sealing material.
Patent JP-H0627553-A (JP)
Title: Camera capable of changing over photographic picture frame
Inventor: TOYODA YASUHIRO
IPC: G03B17/28
Filed: 1992-07-09
Abstract: PURPOSE:To make the boundary line of exposing and nonexposing regions clear by providing a light shielding means always forming a part of a photographic picture frame and supported so as to move in a photographing optical path by means of a camera main body. CONSTITUTION:Panoramic blades 2 and 3 composed of light shielding thin plate materials, are moved along the wall of the camera main body 1, in a direction perpendicular to the optical axis of a photographic lens, and the picture frame forming ends 2b and 3a of the blades 2 and 3 are extended to a photographic lens optical axis side, than main body picture frames 1a-A and 1a-B, to form the photographic picture frame even in normal photographing, or panoramic photographing. When a high-luminance object 22 is disposed on the upper part of a picture in the normal photographing, the first-order reflected light of projected direct light, reaches a film surface, only in the end surface edges of the picture frame forming ends 2b and 3a of the panoramic blades, so that a ghost and flare are hardly produced. On the other hand, since the end surface edges of the picture frame forming ends 2 and 3a approach the film surface and are bent, the boundary line of the upper/lower blackout parts of the photographic picture can be made clear even in the panoramic photographing.
Patent JP-H1122606-A (JP)
Title: Method and device for controlling engine ignition timing for outboard engine
Inventor: HOSHIBA AKIHIKO
IPC: F02P9/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling engine ignition timing for a marine engine, by which an engine can reach a stable rotational speed at a deceleration time regardless of an engine condition. SOLUTION: An ignition timing control method when the engine speed of an engine 30 suddenly drops to a predetermined low engine speed, is such that a target engine speed when the engine speed is suddenly decelerated is previously set with time, the engine speed is fed back when the engine speed is actually suddenly decelerated, and ignition timing is controlled to lag or advance its phase so that the engine speed is matched with the previously set target engine speed.  Also, an ignition timing controller 60 when the engine is decelerated, is equipped with means to detect sudden deceleration of engine rotation, means to feed back the, engine speed, comparing means by which the previously set target engine speed when the engine rotation is suddenly decelerated and the actually measured value of the engine speed are compared with each other, and means to lag or advance the phase of the ignition timing so that the engine speed is matched with the previously set target engine speed on the basis of the output of the comparing means.
Patent JP-S57105001-A (JP)
Title: Controller
Inventor: FUKAI YOSHIJI
IPC: G05B15/02
Filed: 1980-12-22
Abstract: PURPOSE:To switch a mode from a higher rank computer, and to raise its operation, by constituting so that a controller can be used for both an SPC mode and a DDC mode in accordance with status information of DDC on-off. CONSTITUTION:In case when a controller body 1 is in C made by pushing a button C of an operation mode selecting switch MS, when a communication information selecting switch CS selects COMM side, the controller body 1 is placed under the control of a higher rank computer 2, and becomes SPC or DDC mode by its command. In case of SPC, the computer 2 inhibits transmission of an operation output MV value, also transmits status information ST of DDC- off to the body 1 side, and sets a changeover switch SW4 to the off side. As a result, the body 1 executes SPC in accordance with a set value SV from the computer 2. In case of DDC, the computer 2 transmits the information ST of DDC-on to the body 1 side, and sets the switch SW4 to the on side. As a result, a DDC output of the computer 2 becomes the operation output MV directly.
Patent JP-H0627412-A (JP)
Title: Display device
Inventor: IIGAHAMA YUKIO
IPC: G02B27/18
Filed: 1992-07-10
Abstract: PURPOSE:To prevent generation of uneven luminance and color shade by constituting a magnifying optical system opposed to a display panel by combining a concave lens and a convex lens, and forming the concave lens and the convex lens whose focal distances are different from each other by materials whose dispersion values are different from each other. CONSTITUTION:A magnifying optical system 7 is constituted by combining a concave lens 71 and a convex lens 72, and the concave lens 71 of a large curvature is formed with a material whose dispersion value is lower than that of the convex lens 72 of a small curvature. In the concave lens 71, a transmission light of the peripheral part has a larger incident angle to a screen 6 than that of a transmission light of the center part. However, since the curvature of an optical path of the convex lens 72, is larger in the peripheral part than in the center part, both the light are made incident on the screen 6 from nearly the vertical direction. As a result, a difference of luminance between the center part and the peripheral part is eliminated. Also, when light which transmits through the peripheral part of the concave lens 71 transmits through the peripheral part of the convex lens 72, a difference between a red light beam and a blue light beam is reduced and it is projected to the same point on the screen 6.
Patent JP-S5972793-A (JP)
Inventor: MIYAHARA KATSUNOBU
IPC: B23K1/08
Filed: 1982-10-20
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-H0346133-A (JP)
Title: Optical head driving device
Inventor: SAKATA AKIHIRO
IPC: G11B7/125
Filed: 1989-07-14
Abstract: PURPOSE:To use a device with the most satisfactory C/N for a long time by utilizing the two kinds of power levels corresponding to a reproducing state by providing the two kinds of power levels at least for the emissive light of a laser at the time of a reproducing mode. CONSTITUTION:For a recording mode 20A and an erasing mode 21A, optical outputs to the respective modes are made correspondent to a recording level 20 and an erasing level 21. At the time of the reproducing mode, there are two kinds of the power levels at least for the emissive light of the laser and when the device is used for reproducing information on a disk, out of the two kinds of the power levels at least, the emissive light of the laser with the highest power level is utilized. At the time of the reproducing mode, in a state that the information on the disk are not reproduced to be used, the power level is utilized besides the highest power level. Accordingly, in a state 32A that the information on the disk are reproduced and used, a reproducing level A23 is utilized with the highest power for reproducing and in a standby state 24A that the information are not reproduced and used, a reproducing level B24 is utilized with the lower power for reproducing.
Patent JP-S57107338-A (JP)
Title: Paper feeding pressure controlling process in printing machine
Inventor: SHIBATA MASAO
IPC: B65H1/12
Filed: 1980-12-25
Abstract: PURPOSE: To optimize controlling paper feeding pressure in such a way that in a paper feeding equipment in which the paper feeding pressure is set by means of a spring, the paper edge position is detected, it is memorized as being a slip rate, and displacing rate of a spring suspending position is counted and controlled by the memorized value.  
     CONSTITUTION: Paper feeding pressure is changed through a spring 1 in such a way that a screw rod 2 is moved up and down through a worm 8 and a wheel 3, by forward and reverse rotation of a motor 9. On another hand, output from photosensitive elements 33 to 36 which receive light through a hole for a paper guide 42 is read into a μ processor with interruption due to pulse signals from a photosensitive element, and slip rate of the paper is detected. Though this rate moves ahead against arresting force of a paper dealing rubber 29 by frictional force with the paper to be fed for the previous time, if the paper feeding pressure is strong, the advance rate is enlarged. Since the motor 9 is turned in forward or reverse direction by means of previous read-in value, paper feeding pressure is controlled by detecting the spring position using a slit plate 14 of a screw rod 2 and photosensitive elements 10, 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0850508-A (JP)
Title: Display method for information for operating mechanical facility
Inventor: MIYANAGA TETSUO
IPC: G05B23/02
Filed: 1994-08-04
Abstract: PURPOSE:To provide the display method for information for operating mechanical facility with which a space for installing a display device is reduced, the arrangement of the display device is simplified and the burden on an operator to collect the information to be displayed on the display device can be reduced. CONSTITUTION:A single controller 21 dedicated to single display centralizedly manages various kinds of information on mechanical facility operations transmitted from plural systems 11-18 of transmission sources, a tracking controller 22 giving a timing signal to the controller 21 dedicated to display every prescribed time with the advancement of the operation process of the mechanical facility, the controller 21 dedicated to display selects information for operation suitable for the time point of this timing signal and outputs it to a display device 23, and this display device 23 displays the information for operation.
Patent JP-H05345065-A (JP)
Title: Prize-supplying device of japanese pinball game @(3754/24)pachinko) machine
Inventor: MOTOMURA KATSUO
IPC: A63F7/02
Filed: 1992-06-16
Abstract: PURPOSE:To make a winning-prize chucker provided on a mounting base board to be only a passing chucker or a real winning-prize chucker and provide an economically efficient winning-prize device without waste devices. CONSTITUTION:In a winning-prize device equipped with winning-prize chuckers 8a, 8b at the front face of discharging holes 7a, 7b opened on a mounting base board 1, main bodies 24a, 24b having vertical paths 23a, 23b are separately formed from guide bottom plates 25a, 25b conducting the balls dropped into the paths 23a, 23b to winning-prize ball guide troughs 29a, 29b connected to the discharging holes 7a, 7b, in the winning-prize chuckers 8a, 8b. Further, fitting grooves 26a, 26b, 31a, 31b to which the induction bottom plates 25a, 25b can be detachably fitted, are provided in the paths 23a, 23b and the winning- prize ball guide troughs 29a, 29b and the guide bottom plates 25a, 25b are designed to fit to either the winning-prize chuckers 8a, 8b or the winning-prize ball guide troughs 29a, 29b.
Patent JP-H1118554-A (JP)
Title: Display for working machine
Inventor: HAYASHI SHIGEKI
IPC: G06F3/048
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a worker from receiving unnecessary anxiety by suppressing useless load change in the indication of rotation number during the working state in the case that an engine rotation number steeply lowers, when a clutch for working is let in, or the like, while the rotation of the engine is well adjusted to a prescribed number at the start of a power system. SOLUTION: As the rotation number of a power system is changed by manual operation, an indication part 17a for indicating a detected rotation number moves along a set route in order. In the case that the rotation number of the power system increases, the response of the movement of the indication part 17a is made sensitive, while the response of the movement of the indication part 17a is made insensitive, when the rotation number decreases.