baber/WOPTO huggingface dataset:
Patent JP-S6479965-A (JP)
Title: Disk driving device
Inventor: SATO KOICHI
IPC: G11B17/24
Filed: 1987-09-21
Abstract: PURPOSE:To store a large quantity of disks by forming a rotary shelf system with plural rotary plates disposed concentrically in the same position. CONSTITUTION:A disk 10 is mounted to a recessed groove 17 of a rotary shelf 15 excluding one place facing a spindle motor 26. Under such circumstances, when a working command is issued from a central control part (not shown in the figure), a sliding base 25 and a moving base 30 are moved through the vacant recessed groove 17 in the vertical direction, and then stopped at a height of the required rotary plate 18. Then, the rotary shelf 15 is rotated, and the required disk 10 is stopped in an opposite position to the motor 26 and a cone mechanism 31 respectively, and then the sliding base 25 is farther ascended to let the motor 26 and the cone mechanism 31 pick up and hold the disk 10 between them from the rotary plate 18, and afterward the motor 26 is rotated to rotate the disk 10. Under such circumstances, a head mechanism 27 is worked to carry out the write/read operation of the necessary information. On completion of the operation, the disk 10 is stopped in its rotation and the sliding base 25 is descended, so that the disk 10 is brought back to the original recessed groove 17, while the rotary shelf 15 is rotated to revert to its original position.
Patent JP-H0551744-A (JP)
Title: Wear resistant sliding member of internal-combustion engine
Inventor: SHINADA MANABU
IPC: C23C16/38
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a wear resistant sliding member of an internal-combustion engine by forming a wear resistant TiB2 coating film on the sliding part of a member without causing thermal deformation, degenerating the material or lowering the hardness. CONSTITUTION:TiB2 having 3,000-3,300 Vickers hardness is formed by plasma chemical vapor deposition in 2-20mum thickness on the part of a constituent member of an internal-combustion engine brought into relative contact or sliding contact with its opposite member.
Patent JP-H1189192-A (JP)
Title: Motor
Inventor: NASHIKI MASAYUKI
IPC: H02K19/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor which is rotatable at high speed and whose ripples are small. SOLUTION: A motor contains six stator magnetic poles whose width is smaller than 60 deg., expressed in terms of the angle of rotation of a rotor and whose width is nearly 60 deg.. Exciting windings (HA3, HA4 and the like) which are wound on the respective stator magnetic poles are exciting windings, in which the respective exciting windings are connected in series in such a way that the adjacent exciting windings are in inverse series. Torque windings (HA1, HA2 and the like), which are wound on the respective stator magnetic poles are formed as three phases, the windings for every phase are one pair of windings which are separated from each other by 180 deg. and which are located on opposite sides with reference to the rotating center of the rotor and are series connected in reverse. Then, the motor is provided with two rotor magnetic poles 3 whose width has a size of 60 deg. to 120 deg. in the angle rotation of the rotor.
Patent JP-H03100126-A (JP)
Title: Apparatus for controlling catenary in furnace
Inventor: SENZAKI YASUAKI
IPC: C21D11/00
Filed: 1989-09-14
Abstract: PURPOSE:To keep catenary quantity in a furnace to constant by arranging a detector for tension at inlet and outlet sides in the furnace at the time of burning a steel strip coated with a coating and enabling a restraint on variation of the catenary shape when welded part passes through the furnace. CONSTITUTION:This catenary control apparatus in the furnace is provided to a steel strip treating equipment for burning the steel strip 1 coated with a coat in the furnace. This is composed of driving devices 6, 7 at the inlet and outlet sides for driving bridle rolls 2, 3 at inlet and outlet sides in the furnace according to the line speed set value, tension detector 4, tension control device 8, catenary detector 5 and catenary shape operating means 10. Comparison signal between the catenary quantity reference value from the above operating means 10 and the catenary detected quantity from the above detector 5, is given as the tension reference to the above tension device 8. Together with this, tension reference correcting signal from the above means 10 is given as the correcting signal of the tension reference to the above device 8.
Patent JP-H1058282-A (JP)
Title: Direct engraving method for line drawing pattern
Inventor: OSHITA TSUYOSHI
IPC: B44B1/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To directly engrave even a line of fine breadth and depth by converting the picture element value of a bit map to depth information, and calculating a three-dimensional coordinate group continuous from a start point to an end point in the line. SOLUTION: A line drawing pattern expressed by means of a free curve and a bit map image expressed by means of variable density are drawn and superposed on each other, thereby finding the values of bit map picture elements 6a and 6b near plane coordinates (X-Y coordinates) on a center line. The values of the bit map picture elements 6a and 6b so obtained are, then, converted to a depthwise coordinate (X-coordinate) at an engraving process. At the same time, a continuos three-dimensional coordinate group (X-Y-Z coordinate group) is calculated over an area from a start point to an end point in each line.  The coordinate group so obtained is used as numerical information for the travel position of a bite edge corresponding to a chisel for directly engraving a recessed groove mechanically, and line depth is continuously changed, so as to correspond to the change of the bit map picture element values.
Patent JP-S6391380-A (JP)
Title: Production of 4-oxo-4h-pyran-3-carboxamide compound
Inventor: GOTO YUKIHISA
IPC: C07D309/38
Filed: 1986-10-06
Abstract: PURPOSE:To obtain the titled compound useful as pharmaceuticals, agricultural chemicals or their synthetic intermediates, from an easily available raw material in high yield, by reacting a specific compound with diketene, etc., in the presence of a tertiary amine. CONSTITUTION:The objective compound of formula III can be produced reacting a compound of formula I [R1 is (substituted)aryl or heterocyclic group; R2 and R3 are lower alkyl, cycloalkyl, (substituted)aryl or heterocyclic group; R2 and R3 may together form a ring; R<4> is 1-12C alkyl, lower alkenyl, lower alkyl, cycloalkyl, lower alkoxyalkyl, (substituted)aryl, (substituted) aralkyl, halogenated alkyl or 5-6-membered heterocyclic group] with diketene or a compound of formula II (R5 and R6 are H, alkyl, phenyl or together form a cycloalkyl) in the presence of a tertiary amine preferably in a solvent such as benzene.
Patent JP-H0665047-A (JP)
Title: External preparation for skin
Inventor: KONDO MITSUO
IPC: A61K8/00
Filed: 1992-08-12
Abstract: PURPOSE:To obtain an external preparation for skin having excellent emulsion storage stability, improving effects on xeroderma and on keratin, comprising a specific sphingosine derivative, an oily substance and water. CONSTITUTION:The objective external preparation for skin comprises (A) preferably 0.1-3.0wt.% sphingosine derivative of the formula [R1 is glucopyranosyl or galactopyranosyl; R2 is H or COCmH2m+1 (m is 1-3)], (B) an oily substance such as oil-soluble perfume, oil-soluble vitamin or higher alcohol and (C) water.
Patent JP-H0664642-A (JP)
Title: Container for packing
Inventor: KASHIWAGI HISAO
IPC: B65D5/52
Filed: 1992-08-12
Abstract: PURPOSE:To provide a container for packing whose lid, when opened, can assume variegated forms in the manner in which it is open and, when the lid is opened and the merchandise is displayed, makes a display of beautiful forms. CONSTITUTION:At the left and right walls at the opening 2 of the main body 1 of a container for packing, with the top opened and cut in a conical shape, split lids 4, 4 formed in a pair one to the left and the other to the right and having half the size of the entire opening and shaped in parallelograms in plane figure are provided each integrally with the other. The split lids 4, 4 are provided in a freely rotatable manner on the top end of each of the left and right walls at the opening 2. Connecting pieces 5, 5 each in the shape of a strap are joined by adhesion to the upper side of the respective lids. On the outer surface of the main body 1 of the container for packing a rectangular cylindrical outer covering 6 enclosing the main body 1 of the container is laid. As the outer covering 6 is slid downward, the connecting pieces 5, 5 are drawn downward, causing the split lids 4, 4 to rise and the opening of the main body 1 of the container is exposed.
Patent JP-H08102966-A (JP)
Title: Image coder
Inventor: SUZUKI TOSHIHIKO
IPC: H04N19/126
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an image coder which prevents image quality from deteriorating due to hue. CONSTITUTION: Image data 102 for each block from a memory 101 are converted into a DCT coefficient 105 by a DCT device 103 and fed to a quantizer 108. A definition discrimination device 107 outputs definition information 203 from an AC coefficient 104 and a color discrimination device 201 outputs color discrimination information 202 representing a hue of the image data 102. A quantization controller 204 does not divide minutely quantization steps of the quantizer to avoid a code quantity of a required quantity or over is not allocated in the case of image of a low frequency for specific hue data in response to the information sets 202, 203. Thus, deterioration in image quality of a color easily perceived by human being such as a red color system is reduced.
Patent JP-H0898817-A (JP)
Title: Surface material for electrode
Inventor: KOBAYASHI YOSHIKAZU
IPC: G01R1/06
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate the trouble of partial peeling and to prevent conduction performance from being adversely affected by air bubbles, by providing a surface material for an electrode for holding an electrode element between a water impermeable sheet and a conductive gel with an air permeating member having air permeability over the entire surface on the conductive gel side of this material. CONSTITUTION: The surface material 1 for the vital electrode is constituted by sticking the soft film-like sheet 2 consisting of PVC and the high polymer gel 3 having the conductivity to each other via a non-woven fabric 5 of the air permeable member over the entire surface. The electrode is embedded between the sheet 2 and the gel 3. The surface on the lower side of the gel 3 is used to be stuck to the skin. The bubbles 4, entering between the sheet 2 and gel 3 of such surface material for the electrode, are moved through the spacings between the fibers and fibers of the non- woven fabric 5 disposed between the sheet 2 and the gel 3 and are successively moved outside by pushing the surface material with the fingers of the hands, etc., in this surface material 1 for the vital electrode.  Then, the air bubbles 4 are not accumulated any more near the electrode and there is no possibility that the conduction performance is adversely affected by the air bubbles 4.
Patent JP-H0794825-A (JP)
Title: Semiconductor laser element
Inventor: IKEGAMI YOSHIKAZU
IPC: H01S5/00
Filed: 1993-09-24
Abstract: PURPOSE:To suppress the increase in the number of manufacturing processes by providing a semiconductor non-elimination part with a specific width or larger at an element edge part and an element side part excluding specific dimensions at both sides of a ridge stripe and setting at least one size to a specific value or larger in vertical and horizontal directions. CONSTITUTION:The title element is constituted of a ridge stripe 2 and a polyimide layer 3 which are provided by eliminating a semiconductor substrate 1 and semiconductors at both sides. Also, a semiconductor non-elimination part 5a with a width of t1 is provided at an element side part 7 and a semiconductor non-elimination part 5b with a width of t2 is provided at a part excluding a part with a dimension d at both sides of the ridge stripe of an element edge part 8. Also, an electrode 4 is formed at the ridge stripe part 2 and on the polyimide layer 3 so that it does not contact the semiconductor non-elimination parts 5a and 5b. It is proper to set the spacing between the ridge stripe 2 and the semiconductor non-elimination part 5b to 5-50mum to achieve an improved cleavage plane.
Patent JP-H04118399-A (JP)
Title: Agravic simulation equipment
Inventor: SATO YUICHI
IPC: B25J19/00
Filed: 1990-09-07
Abstract: PURPOSE:To evaluate robot performance in advance by controlling two robot mechanical parts cooperatively in synchronization with movements of a multiarticulate structure such as a space robot and a large-sized satellite, etc., and making every behavior that the multiarticulate structure shows in an agravic space via a wire simulable in a place where gravity exists. CONSTITUTION:This simulation equipment is provided with a first robot mechanical part 102, supporting a base part 108 of a multiarticulate structure 107 and changing its position and attitude, a hanging tension adjusting part 103 supporting a mechanical part 109 of the structure 107 by a wire 110 hung down vertically downward at constant tension, and a second robot mechanical part 104 supporting this adjusting part 103 and driving it in the horizontal direction. The whole system of these robot mechanical parts 101, 104 is controlled so as to be cooperatively moved in conformity with a off-line data made out by a simulation data originating part 101, and the wire 110 hoisting the structure 107 is made so as to become vertical, while an objective body is always hung up at the constant tension by the hanging tension adjusting part 103, canceling the gravity of the objective body, and a weightless environment is thus actualized.
Patent JP-S61116861-A (JP)
Title: Formation of multilayer interconnection
Inventor: FUKUDA KEIICHI
IPC: H01L21/3205
Filed: 1984-11-12
Abstract: PURPOSE:To reduce disconnection of wiring by eliminating a difference in level produced when the second layer wiring is formed on the first layer wiring so as to make the substrate flat. CONSTITUTION:The first layer wiring 2 is formed on a semiconductor substrate 1 and an insulating film 3 of almost the same thickness as the wiring 2 is deposited on the whole surface. In a recess of the film 3, a resist pattern 4 is formed in a manner a thickness of it becomes the same as a projecting part of the film 3. The resist of the same quality is spread over the whole surface and the surface of a resist film 7 is levelled. Then the film 7 and the film 3 are etched at the same velocity. Consequently, the projecting part of the film 3 is eliminated and the substrate can be levelled regardless of a size of the level difference due to a base wiring. Subsequently, an interlaminar insulating film 8 is formed and contact holes 6 are opened in the predetermined positions thereby forming the second layer wiring 5 on the film 8. By such constitution, there is no possibility of disconnection of wiring and it becomes possible to improvement in reliability and integration.
Patent JP-S61116317-A (JP)
Title: Endoscope device
Inventor: KAIYA HARUHIKO
IPC: G02B23/26
Filed: 1984-11-12
Abstract: PURPOSE:To forecast the disconnection of a signal line from a solid-state image pickup device previously and to secure safeness in using by inserting a disconnection detecting wire having strength lower than that of the signal line of a solid- state image pickup element and forming a detecting circuit for detecting the damage of the disconnection detecting wire. CONSTITUTION:The disconnection detecting wire 16 is inserted into the endoscope body 1 over the range of an insertion part 3, an operation part 2 and a light guide cable 4 so as to be positioned on the outside of a protection tube 15. The wire 16 is obtained by folding one wire on the way, fixing the folded pat to the leading end pat 5 of the body 1 and guiding both the end sides in parallel with a signal line 14 through the insides of the insertion part 4, the operation part 2 and the light guide cable 4 to connect them to an external detecting circuit.
Patent JP-2000063486-A (JP)
Title: Liquid epoxy resin, epoxy resin composition and their cured products
Inventor: AKATSUKA YASUMASA
IPC: C08G59/24
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid resin which gives a cured product excellent in weathering resistance and has low viscosity and a low hydrolyzable chlorine content by selecting an epoxy resin of a specific structure. SOLUTION: There is provided an epoxy resin of the formula (wherein G is glycidyl). It is obtained, for example, by reacting at 20-120 deg.C a dissolved mixture of a compound of the formula and an excess epihalohydrin using a quaternary ammonium salt as a catalyst with an alkali metal hydroxide being added. In case an aqueous solution of the alkali metal hydroxide is employed, it is added continuously into the reaction system while water and the epihalohydrin are continuously distilled and separated, and water is removed with the epihalohydrin being returned continuously to the reaction system. The reaction product is washed with water and the epihalohydrin or the like is removed at a temperature of 100-150 deg.C and a pressure of 10 mm Hg or lower.  The recovered epoxy resin is, if desired, dissolved in a solvent, to which is added an aqueous solution of an alkali metal hydroxide to further effect a reaction to obtain a resin with a further decreased hydrolyzable halogen content.
Patent JP-2001061351-A (JP)
Title: Device and method for raising seedling
Inventor: SAKANAKA TOSHIO
IPC: A01G9/10
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a seedling raising device capable of inexpensively producing a flowering plant with active rooting through preventing weed growth around the root and causing no social problems such as environmental pollution without emitting any toxic substances including dioxins. SOLUTION: This seedling raising device has a case formed as a frame, a plurality of pot holders formed by dividing the interior of the case, and pots contained in the respective pot holders and provided with respective seedling raising spaces; wherein a formwork portion facing on the bottom of each of the pots is bored with a water passage hole, the pot is formed of a sheet-like material circularly when viewed from the top and filled with planting soil, with which a seedling raising activity is carried out.
Patent JP-S6297518-A (JP)
Inventor: IMAI HIDETOSHI
IPC: A47L9/28
Filed: 1985-10-23
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-H0977491-A (JP)
Title: Material handling device in fork-life truck
Inventor: KOMIYAMA MINORU
IPC: B66F9/14
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the material handling operations of a load whose bottom surface is inclined right and left by installing a fork pallet, becoming free of vertical movements by means of a lifting cylinder, in front of a bracket being supported by two finger bars heading for left and right, and constituting symmetrical forks so as to make them individually movable vertically. SOLUTION: A lift bracket 2 is installed free of vertical motion along a symmetrical pair of masts erected in front of a car body, and two upper and lower finger bars heading for right and left are installed in front of this lift bracket 2. Then symmetrical brackets 6 are installed in front of the finger bars 5 free of slide motion left and right, and a fork pallet 12 is installed in front of each bracket 6 free of vertical motion. In brief, each fork pallet 12 is formed into L-shaped form from a vertical part 13 and a horizontal part 14, while a slider 15 sliding on a slide bar 10 is installed up and down on the backside of the vertical part 13, whereby it is made movable up and down by operation of the lifting cylinder 11. With this constitution, even in a cargo whose bottom surface is inclined right and left, its handling becomes facilitated.
Patent JP-H0793003-A (JP)
Title: Control unit for electric motor
Inventor: KOBAYASHI SHINICHI
IPC: H02P5/00
Filed: 1993-09-27
Abstract: PURPOSE:To automatically perform optimum control and disturbance compensation for a speed compensator by improving response delay and automatically identifying parameters of a machine load. CONSTITUTION:A speed compensator 12 generates a feedback signal iB* and a feedforward signal iF* from a speed command value omegam* and the actual speed detected value omegam of the load. A disturbance compensator 16 outputs a disturbance compensation signal taud, based upon a torque command iT* after speed compensation by the speed compensator 12 and the actual speed detected value omegam, to a driving device 3. A parameter identifier 17 identifies various parameters by using the disturbance compensation signal taud outputted from the disturbance compensator 16 at the time of tuning, an internal signal 20 and the actual speed detected value omegam. A tuning part 18 adjusts the gain of the speed compensator 12 by using the parameters. A signal generator 24 automatically generates a test signal omegat with the tuning execution signal 23 from the tuning part 18 and supplies it to the speed compensator 12.
Patent JP-H0686861-A (JP)
Title: Ball dropping device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1992-09-07
Abstract: PURPOSE:To provide a ball dropping device which can send a large number of balls for Japanese pinball game (pachinko) discharged from a ball counting machine at a high speed smoothly to a recovery trough through the gentle drop, and adjust the height to the height of the recovery trough, and adjust the length speedily in the simple manner, without generating uselessness, in accordance with the height of the recovery trough. CONSTITUTION:A pachinko ball which is received by a hopper member 11 drops in a ball passage 19 surrounded by both the side frame parts 17 and 17 and the shoulder frame part 16 of a guide member 15 and the dropping force is reduced by a damper member 20 installed inside both the side frame parts 17 and 17, and the pachinko ball is sent into a recovery trough 50, and a plurality of cut parts 18 for cutting the guide member 15 to an arbitrary length are formed in the vertical direction, in order to adjust the lower edge position of the guide member 15 to the height of the recovery trough 50.
Patent JP-H1176620-A (JP)
Title: Video game device and recording medium storing program
Inventor: FUTAMI SHINJI
IPC: A63F13/822
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to make play without getting tired by widening the applications of items and letting many kinds of the items appear in the game in an adventure game and roll playing game. SOLUTION: The acquisition of the item is judged and an item acquisition display is instructed (504) to a display when detection is made that the L button of a controller is pushed (503) while the character and the item are within a specified distance range. Next, whether the item acquired in the step is a collection item or not is decided (505). When a start button is pushed (511), the collection item data recorded in a memory is read out to a CPU (512) and the enumeration of the collection item classification fields is executed on the display (513). Next, whether the direction key is pushed or not is detected (514). When the A button is pushed on the specific menu item (516), the collection items collected by the player are integrally displayed (517).