baber/WOPTO huggingface dataset:
Patent JP-H0979502-A (JP)
Title: Steam dryer and atomic power plant
Inventor: NAGASE MAKOTO
IPC: F22B37/30
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the generation of a breakthrough and to separate liquid droplet in steam at a high steam flowing velocity by rounding a bent part being convex in a liquid droplet collecting pocket of the bent part of a channel made of a bent parallel flat plate in a vapor-water separating system of a boiling water reactor. SOLUTION: A steam drying unit has an inlet side porous plate 18 for distributing the flow rate of a wet steam 17 introduced by a hood plate, a corrugated sheet 20 for forming a channel 19 in a unit for removing the liquid droplet in wet steam 17 supplied via the plate 18 and an outlet porous plate 21 for distributing the flow rate at the outlet side. The plurality of the plates 20 are disposed in parallel with each other to form the bent channel 19 in the unit. Pockets 22 to 25 for capturing the liquid film formed of the adhered droplets are provided in the channel 19, and only the bent parts being convex are rounded and formed in the pockets 22 to 25.
Patent JP-2000061150-A (JP)
Title: Ice motion device for amusement
Inventor: IMAGAWA KENZO
IPC: A63G31/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To easily and safely enjoy an ice motion for amusement inside a ski area and an amusement facility. SOLUTION: By individually changing the length of each cylinder of a cylinder mechanism 8, a seesaw stand 1 can be freely rocked in every direction, a sliding plane 9 is inclined in every direction and an ice seesaw toy on the sliding plane 9 is lid in various directions corresponding to the inclination. When a guest rides on the toy placed on the sliding plane 9 and rocks the seesaw stand 1 later, the toy is freely slid without limiting the height difference of the sliding plane 9 and the guest can enjoy the seesaw feeling of the toy. The sliding plane of the seesaw stand 1 is composed of snow, ice or high-density polyethylene composite materials and provides satisfactory sliding performance.
Patent JP-H1184535-A (JP)
Title: Plane lens
Inventor: KAWAMURA KAZUNORI
IPC: G03B21/62
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a plane lens having a wide angle of clear view in any direction when it is applied to a transmission screen etc., not reducing the luminance of an image and capable of enhancing contrast. SOLUTION: The plane lens L is composed of a transparent substrate 1, a transparent hot-melt adhesive layer 2 formed on the light emergent side of the substrate 1, many transparent beads 3 fixed in the adhesive layer 2 in the form of a single layer and a light absorbing hot-melt adhesive layer 4 formed on the beads 3 so as to coat the exposed surfaces of the beads 3 except the light emergent pupil parts 3A. The refractive index of the beads 3 is made higher than that of the adhesive layer 2.
Patent JP-H08106871-A (JP)
Title: Ion source electrode structure
Inventor: OKUMURA YOSHIKAZU
IPC: H01J37/08
Filed: 1994-10-04
Abstract: PURPOSE: To provide an ion beam of large current by providing an ion source electrode having an extremely small electrode-to-electrode space and easy to manufacture. CONSTITUTION: A number of ion drawing slit holes (11) are provided on a metal plate (10) by photoetching, and a spring mechanism having corrugated slit holes (12) for absorbing thermal expansion is arranged on the metal plate (10) having the slit holes (11).
Patent JP-2001062643-A (JP)
Title: Method for detecting erroneous assembly of spring
Inventor: TAKEISHI NOBUYA
IPC: F01L3/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To perform reliable detection of erroneous assembly through a simple method. SOLUTION: This detecting method is such that the discrimination colors of two springs SG1 and SG2 assembled to a work W are photographed by a CCD camera 1, it is decided by a controller 2 whether or not sampling colors sampled by two inspection windows situated corresponding to the springs SG1 and SG2 and displayed on the photographing screen of the CCD camera 1 coincide with respective set colors previously set on the inspection windows. It is decided that erroneous assembly occurs when the set color does not coincide with the sampling color at all the inspection windows.
Patent JP-H07215309-A (JP)
Title: Packaging machine for pack of cigarette
Inventor: HAINTSU FUOTSUKE
IPC: B65B51/02
Filed: 1994-10-04
Abstract: PURPOSE: To ensure safety and easiness for workers executing maintenance and repair works by a method wherein a glueing assembly attached to a work mount is made available for being attached to a service mount arranged in a packaging machine region. CONSTITUTION: While maintenance and repair works are executed, a glueing assembly 14 is temporarily fixed to a holding device 17, The holding device 17 comprises of a holding plate 18, and the two glueing assemblies 14 are arranged simultaneously for maintenance to the holding plate, and the holding device is connected through a stay 19 to a machine base of a packaging machine. One of mounts for test is arranged transversely at the upper region of the holding plate 18. At this position, the glueing assembly 14 is arranged so that glue-applying nozzles 15 look downward. A correct position is selected so that the glue-applying nozzles 15 are coordinated with the position of a glue housing container 20 with their aim being set at a position diagonally downward against the center of the holding device 17. Thereby, maintenance and repair can be executed easily.
Patent JP-H1092883-A (JP)
Title: Method and apparatus for searching specified points of memory lsi
Inventor: SUGIMOTO MASAAKI
IPC: H01L27/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate lack in apparatus accuracy and operation errors of values and accurately search for defective cells by providing memory LSI moving means, pattern recognizer, counters and control computer for input content brightness and lightness variations. SOLUTION: A control computer 3 changes the logical addresses of test results of a memory LSI in a memory tester 8 to physical addresses, processes to reduce the number of defective data and provides a database marked with class ID. It computes the absolute position coordinates of defective cells, takes the number of cells which vary the brightness and lightness of images from a counter 2, sends the address of each defective cell to the counter 2 and absolute position coordinates of the defective cell to a pedestal feeder 4 to move the pedestal 6 to the location of the defective cell, actuates an observing unit 7 to observe the analysis and processing, and saves result data with ID associated with the file in the memory tester 8 in its own database, thus quickly analyzing, processing and observing defectives owing to the high-accuracy positioning.
Patent JP-H07152824-A (JP)
Title: Printed circuit board designing method/system
Inventor: TSUCHIDA MASAYUKI
IPC: G06F17/50
Filed: 1994-10-04
Abstract: PURPOSE:To provide a method/system which can design a printed circuit board which excels in the electrical characteristics. CONSTITUTION:In a printed circuit board designing system, a circuit correcting pert 120 adds the countermeasure parts based on the printed circuit board information, etc., inputted from a design information input part 106. Then a design reference producing part 133 produces a design reference, and a layout part 132 performs an automatic layout job. A rated value changing part 124 decides the parts rated value according to the layout and outputs the board information through 8 board design information output part 106. Thus, the production of the design reference, the addition of the countermeasure parts and the decision of the rated value can be automatically attained to satisfy the electrical characteristics including the noises, etc. Then the interactive processings cen be decreased for the designing of the circuit board and this designing efficiency can also be improved.
Patent JP-H1156075-A (JP)
Title: Getting on and off step device in sulky combine harvester
Inventor: KOMATSU MASAYA
IPC: A01D67/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To make getting on and off to an operation part convenient and ready even in a large combine harvester. SOLUTION: This getting on and off step device is composed of several getting on and off steps 1 and 2 and a figure of each step is made to be changeable to an action figure to be made as a step-like and to a received figure, and the change to the received figure is interlocked to a foot-operated pedal 3 disposed in an operation part A. Preferably, a lower stage of the getting on and off step 2 is placed lower than a chassis frame 4 during the getting on and off steps 1 and 2 are in the acting figure, and the lower stage of the getting on and off step 2 is accompanied to an outer side face of the chassis frame 4 during the received figure and the step face 2a is made to be almost the same height as the upper face of the chassis frame 4. Further, a foot loading board is preferably placed on the chassis frame 4 by extending from the step face 2a of the lower stage of the getting on and off step 2 to a machine body side, and a grain culm outside pulling member preventing entangling of the grain culm on the lower stage of the getting on and off step 2 made as the received figure may be attached during an inside reaping work.
Patent JP-S6394595-A (JP)
Inventor: YOSHIOKA TOSHIHIRO
IPC: H05B33/10
Filed: 1986-10-08
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-H0789245-A (JP)
Title: Method and material for thermal transfer recording
Inventor: KOMAMURA TAWARA
IPC: B41M5/39
Filed: 1993-09-28
Abstract: PURPOSE:To give a satisfactory color tone as cyan by chelation, then ensure the smooth chelation reaction rate and an image of high density using a low energy by providing a thermal transfer layer containing at least, a chemical compound expressed by a specific formula on a support. CONSTITUTION:A thermal transfer recording material is obtained by providing a thermal transfer layer containing at least, a chemical compound expressed by formula I or II (R1, R2 and R3 each are a univalent substituent; X1 and X2 are a carbon atom; Y1 is a hydroxyl group; R4 and R5 are an alkyl group; Z is an atomic group required for forming a heterocycle containing nitrogen; m is an integer of 0 to 2; p is an integer of 0 to 5), on a support. Consequently, a cyan image of high density with outstanding image fixing properties and light prooofness can be obtained using the thermal transfer recording material.
Patent JP-H0958665-A (JP)
Title: Folding container and method for developing the same
Inventor: KAWAKAMI MOTOHIRO
IPC: B65D5/36
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate box-making from a folded state and prevent the box from being damaged during the box-making by a method wherein both ends of gathers at both sides of a bottom stand from the bottom along bottom partitioning folds at the time of developing to partition inner walls of a triangular shape or the like. SOLUTION: Slant folds 8 are provided from both ends of bottom partitioning folds 6 closer to a fixed part 14 than the fold 6 and in a direction extending to an upper part of a gather 12, so that at the time of developing the gathers 12, both ends of the gathers 12 stand at both sides of a bottom along the bottom partitioning folds 6 to partition inner walls of a triangular or trapezoidal shape. When a container 1 is developed and made into a box, while a distance between both side walls 13 is extended, the gathers 12 are pressed from upward to downward to protrude to both sides to have the distance between both side walls 13 further extended. Thereafter the gathers 12 are pressed downward to fold the gathers 12 into a V-shape between the bottom partitioning folds 6, thereby developing the gathers 12 between both folds 6 to form the bottom.
Patent JP-S6299258-A (JP)
Title: Passage means for tandem brake booster device
Inventor: SUZUKI HARUO
IPC: B60T13/563
Filed: 1985-10-28
Abstract: PURPOSE:To reduce the wall thickness of a valve body and reduce the weight of a device by forming a first passage in between the inner peripheral surface of a cylindrical part and the outer peripheral surface of said valve body. CONSTITUTION:A passage means 41 has a first passage 46 having air tightness by means of a sealing member 45, between the inner peripheral surface of the cylindrical part 9a of a front power piston 9 and the outer peripheral surface of a valve body 6. This first passage 46 is connected to a pressure varying chamber B on a front chamber 4 side via a through hole 47 provided on the cylindrical part 9a, while also to a pressure varying chamber D on the rear chamber 5 side via a second passage 48 formed through the valve body 6.
Patent JP-2001064114-A (JP)
Title: Powder for cosmetic and cosmetic formulated with the powder
Inventor: ASANO HIROSHI
IPC: A61K8/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder having makeup performances excellent in water resistance oil resistance, spreadability, touch such as smoothness, etc., by treating a powder with a specific fluorine-containing titanium-based compound. SOLUTION: Powder of the whole substances useful as a common cosmetic such as talec, mica, silicone resin, etc., is treated with a fluorine-containing titanium-based compound of the formula [Rf-CONH-(CH2)1-(NH)m-(CH2)n- O]pTiX4-p [Rf is a 1-12C perfluoroalkyl; l is 1-18; m is 0 or 1; n is 1-8; p is 1-3; (4-p)Xs are each a halogen or a 1-5C alkoxyl] without sticking to shape, particle diameter, surface functional group on the surface of powder by a method such as a wet method, a dry method, etc. In the treatment, the throughput of the compound of the formula is preferably 0.5-100 wt.% based on the weight of the base powder. When a cosmetic is formulated with the treated powder, the amount of the powder is preferably 0.1-99 wt.%.
Patent JP-S61122319-A (JP)
Title: Sea bottom soft ground improving device
Inventor: KIKUI KEIZO
IPC: B63B35/00
Filed: 1984-11-15
Abstract: PURPOSE:To prevent a work from being influenced by a tide and waves, by a method wherein a leader is installed to a submarine provided with a buoyancy regulating device and a securing-to-sea-bottom means, a soft ground improving device is installed to the leader, and the submarine is seated on the sea bottom for improvement of a ground. CONSTITUTION:A leader 30 is installed upright to a submarine 10 having spuds 13, being a securing-to-sea-bottom means, and a buoyancy regulating chamber 12, through trucks 31 and 32, and an agitating shaft 40 is installed to the leader 30 through a rotary deriving device 44 and an elevation driving device 50. When a soft ground, such as a sea bottom B, is improved, the submarine 10 is seated on the sea bottom through regulation of the buoyancy regulating chamber 12, and after the submarine is secured by means of the spuds 13, a rotary shaft 40 is rotated and lowered, and an improving material is delivered through an agitating blade 43. This enables improvement of a ground without being influenced by a tide and waves.
Patent JP-H1063901-A (JP)
Title: Gate device for bicycle parking lot
Inventor: YUGAWA MICHIO
IPC: G07B15/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to enter and exit from the parking lot without inserting his or her card by reading out identification data provided to a bicycle, and performing arithmetic processing on the basis of the identification data and controlling the opening and closure of a gate. SOLUTION: Readers R and R' for reading a bar code out are provided to housings G1 and G2 at positions where a bar code B corresponding to a sheet type information recording medium stuck on the root part of the handle of a bicycle passing between a couple of the housings G1 and G2 can be read. The contents of this bar code B are an IDNo. enabling each bicycle to be identified and stuck when a contact to use the bicycle parking lot is made. Then a controller opens doors D1 and D2 (leave them as they are when a bicycle (a) is allowed to enter the bicycle parking lot) according to the result of the arithmetic processing of the CPU and closes the doors D1 and D2 when the bicycle (a) is not allowed to enter it.
Patent JP-2000078835-A (JP)
Title: Waterproofing structure power converter
Inventor: ITO TOSHIYA
IPC: H02M1/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To perform a replacing operation of an electrolytic capacitor by a simple operation of a screwdriver by mounting the capacitor in a case via a sealing material. SOLUTION: A charger of a forward converter 4, an electrolytic capacitor 5, an inverter 6 and the like are sealed in a case 31. The charger has a structure for dividing it into a case 31a and a case 32a. A packing 34 as a sealing material molded in an annular state is inserted between a terminal side of the capacitor 5 and a surface of a penetrating hole side of the case 31b in a waterproofing structure using an elasticity of the packing 34 by mounting the packing 34 at the case 31b via a fixing band 21 and a clamping screw 33 via the capacitor. Accordingly, mounting and waterproofing of the capacitor 5 can be simultaneously executed only by an operation of fixing the capacitor 5 to the case 31b via the packing 34. Thus, a periodic replacement of the capacitor can be executed by a simple operation of a screwdriver.
Patent JP-H0667171-A (JP)
Title: Liquid crystal optical device
Inventor: YUASA KOYO
IPC: G02F1/1335
Filed: 1992-08-18
Abstract: PURPOSE:To make the use of a polarizing plate diagonally cut unnecessary, to brighten the display at a low cost and to improve the contrast by arranging a twist-oriented layer capable of changing the polarization direction between a liquid crystal layer and a polarizing layer. CONSTITUTION:A guest-host layer 1 using a ferroelectric high-molecular liquid crystal is held between substrates 2, 3 having electrodes, a polarizing layer 4 is provided outside the one substrate 2 and the twistedly oriented layer 5 is arranged between the substrate 2 and the polarizing layer 4 to form a transmission type liquid crystal optical device. The one in which polarization direction changes at the time of light transmission is suitable to the twistedly oriented layer 5 and concerning the change degree, the rotation angle of the polarization direction is preferably about a tilt angle theta of the liquid crystal or 90 deg.-theta. If the angle is a little larger or smaller, the cutting angle of the polarizing plate can be mad small and long-sizing of the polarizing plate and elimination of uselessness are satisfactorily attainable. More specifically, for example, the liquid crystal film which is twistedly oriented in a direction of the thickness can be exampled and the side chain type high-molecular liquid crystals having a cholesteric layer are preferable.
Patent JP-H08104371-A (JP)
Title: Method for preserving cooked and processed food containing fats and oils
Inventor: TANAKA HIROKAZU
IPC: B65D81/24
Filed: 1994-10-05
Abstract: PURPOSE: To provide a method for preserving cooked and processed foods containing fats and oils wherein with respect to the cooked and processed foods containing fats and oils which are under conditions such that fats and oils which have been heated and cooked are liable to be oxidized and deteriorated and packaging material having light-shielding property is not desirable from the viewpoint of the quality of commodities, such problems about preserving methods can be solved and a transparent packing material, through which contents can be see, can be used and further decomposition and oxidation of fats and oils can be avoided so that foods can be preserved for a long period. CONSTITUTION: Cooked and processed foods containing fats and oils, particularly subsidiary foods, which have been heated and cooked and hence have become liable to be oxidized and deteriorated are sealed in anon-air permeable, transparent packaging container together with a deoxidizing agent and heated for preservation.
Patent JP-H08105025-A (JP)
Title: Automatic cutting depth control device for frozen road surface cutting work vehicle
Inventor: KOBAYASHI TORU
IPC: E01H5/12
Filed: 1994-10-05
Abstract: PURPOSE: To prevent work efficiency from lowering by raising a cutting device and lowering a cutting resistance automatically when the work efficiency of the cutting device is liable to be lowered by increased resistance. CONSTITUTION: A pressure sensor 28 to detect a load applied to a cutting device 10 is installed in the drive circuit of the cutting device 10, and signals from the pressure sensor 28 and signals with the reference value as a cutting resistance resulting in the lowering of work efficiency are comparison-operated by a control device 29. As a result, when the cutting resistance is larger than the reference value, a cutting edge 7 is lowered and the cutting device 10 is raised and, when it is smaller than the reference value, the cutting edge 7 is raised and the cutting device 10 is lowered so as to set the cutting resistance applied to the cutting device 10 at a constant at all times. Thus the work efficiency can be prevented from lowering and the cutting depth adjustment operation can be facilitated.
Patent JP-2000078730-A (JP)
Title: Grasping tool for winding type optical compound overhead earth-wire
Inventor: TAKAHASHI HISAHARU
IPC: G02B6/46
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To attain a grasping tool for winding type optical compound overhead earth-wire capable of increasing the frictional force between an armor rod and an optical compound overhead earth-wire without increasing the tightening force of an armor rod for fixing the winding type optical compound overhead earth-wire. SOLUTION: An armor rod 4 wound in a helical fashion around an optical- compound overhead earth-wire 3 formed by winding optical fiber unit 2 on the circumference of the overhead earth-wire 1 and a rubber member is included between the armor rod 4 and the optical-compound overhead earth-wire 3. This inclusion of the rubber member increases the coefficient of friction between the armor rod 4 and the optical compound overhead earth-wire 3 to increase grasping force without need for increasing tightening force. For the armor rod 4, it is sufficient to increase the contact area with the optical compound overhead earth-wire 1 by making a winding pitch smaller than that of the optical-compounded overhead earth-wire 3. The inclusion of the rubber member can be attained by covering the armor rod 4 with it or winding it around the optical compound overhead earth-wire 1.
Patent JP-H03104617-A (JP)
Title: Injection molding die
Inventor: TANIGAWA TOMIO
IPC: B29C45/27
Filed: 1989-09-18
Abstract: PURPOSE:To prevent large releasing resistance from generating at one time and make it possible to surely release sprue by a method wherein the release of the sprue is performed half by half by staggering time under the condition that a sprue bushing is divided into its nozzle touch side part and runner side part. CONSTITUTION:At the mold opening following the molding in a die, the runner side part 16 of a sprue bushing slides in the interior of a fixed die 1 together with a sprue 12 so as to separate from its nozzle touch side part 15. When the die is opened further, the runner side part 16 also reaches it stroke end, from which the sprue 12 releases. When the die opening completes, a knockout pin 13 strikes against an ejector plate 8, resulting in ejecting a molded item 3 with ejector pins 9 and 10. When the die is closed again, the nozzle touch side part 15 and the runner side part 16 tightly contact with each other.