baber/WOPTO huggingface dataset:
Patent JP-H07104909-A (JP)
Title: Plotting tablet
Inventor: MATSUDA MASAYUKI
IPC: G06F3/047
Filed: 1993-10-04
Abstract: PURPOSE:To detect the position coordinate of a plotting tablet surface pressed by the tip of a pen for input or the like while reducing power consumption by respectively adjusting resistance values between a pair of electrodes on respective panels at specified values. CONSTITUTION:Concerning a plotting tablet 1, the resistance values between X coordinate reading electrodes 5x and 5x and between Y coordinate reading electrodes 5y and 5y are respectively adjusted at 100-5000OMEGA. Namely, this tablet is provided with an X coordinate reading panel 2 and a Y coordinate reading panel 3 which shapes and sizes are equal each other, a conductive layer 4 and the X coordinate reading electrodes 5x and 5x are successively formed on one side of the X coordinate reading panel 2, and a conductive layer 4 and coordinate reading electrodes 5y and 5y are successively formed on one side of the Y coordinate reading panel 3. Therefore, since the resistance value between a pair of electrodes is adjusted at 100-5000OMEGA for each panel, the position coordinate on the surface of the plotting tablet 1 pressed by the tip of the pen for input or the like is detected with low power consumption.
Patent JP-S61127151-A (JP)
Title: Method for assembling module
Inventor: IMAI KUNINORI
IPC: H01L23/433
Filed: 1984-11-26
Abstract: PURPOSE:To perform a highly reliable airtight sealing by a method wherein an airtight sealing method and a cooling method are changed at the adjusting stage and the final sealing stage of an electric circuit, and a soldering process is performed in the final sealing stage only. CONSTITUTION:Partition-coated cooling blocks 3, whereon a fin 32 is mold-processed at uniform interval on a plate 31, are arranged on the back side of chips 2 which are CCB-connected to a wiring substrate 1, the blocks 3 are connected to a casing 5 through the intermediary of a bellows 4, and cooling water is run through mouth pieces 51 and 52. An O-ring 11 is fitted into the groove of contact point of the substrate 1 and the casing 5, and the chip 2 and the cooling block 3 are airtightly sealed by a clamping means 6 using Si grease. Water is run thereon, an inspection and a reassembling works are performed, the O-ring is removed lastly, He and the like is sealed in the space 7 located inside the casing, and a soldering work 11' is performed. When the disassembling of a module is necessary at this stage, the module can be assembled by performing a minor resoldering work, because the greater part of circuit adjustment is finished. According to this method, the number of soldering works can be reduced to 1/3-1/10, and the reliability in soldering work of finished products can be improved. The cooling work may be performed by dipping into Freon instead of using the cooling block.
Patent JP-H03113053-A (JP)
Title: Looming of weaving machine
Inventor: KYODA HIDEO
IPC: D03J1/02
Filed: 1989-09-26
Abstract: PURPOSE:To shorten required hours for looming by nipping a piece of cloth bonded to the top part of a group of warps extending from a full warp beam through a warp-threading member between surface rollers, subsequently driving a weaving machine, transferring the above-mentioned cloth to the side of a cloth roller and winding the cloth around it. CONSTITUTION:By bonding a piece of cloth to the top part of plural warps extending from a full warp beam through a warp-threading member by adhesion, sewing or binding or by weaving the above-mentioned top part of the warps, a cloth piece part is formed. The above-mentioned full warp beam and the warp-threading member are then set to a weaving machine and the above- mentioned cloth part is simultaneously nipped between surface rollers. The weaving machine is then driven and the above-mentioned cloth part is transferred to the side of a cloth roller and wound around it.
Patent JP-H0956732-A (JP)
Title: Prosthodontic tool
Inventor: KATO ASAO
IPC: A61C13/38
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a prosthodontic tool which is surely attachable and detachable to an occluding unit without using a magnet and which is also capable of preventing breakage of a work model by inserting a projection formed on the tray fixing plate into a recessed part of the base and thereby combining the tray fixing plate with the base. SOLUTION: A rear projected part 5 of a tray fixing plate 3 is inserted into a recessed part 10 formed in the rear wall 11 of the base 8 and abutted on the wall 11. Then, the tray fixing plate 3 is pushed down in the direction E with a hook 9 moved forward C against an elastic body 14, so that the plate passes the hook and comes into close contact with the base 8. The hook 9, returning to the original position by the restoring force of the elastic body 14, fixes the tray fixing plate 3 at the placed position. In detaching the plate, the hook 9 is moved in the direction C to release the plate from the fixing. The hook 9 attached to the base 8 is formed with a groove 12 in the direction of the arrow CD so as to be freely moved along the rail 13 formed on the base 8.
Patent JP-S60140404-A (JP)
Title: Robot controller
Inventor: YASUKAWA YUUSUKE
IPC: B25J9/16
Filed: 1983-12-28
Abstract: PURPOSE:To input an instruction with simple calculation and to simplify the constitution by setting one point on a link performing movement similar to a tip of a robot as a drive point or a measuring point to use directly an orthogonal coordinate. CONSTITUTION:Destination coordinates x, y at the robot tip from a destination command section 9 are fed respectively to control circuits 12 and 11 via an adder. The control circuit 11 drives a drive section 16 to control a station angle of a link 3 moved similarly as the said robot tip and the control circuit 12 drives the drive section 15 to control the rotation angle of a link 1. A signal fed back to the control circuit 11 is the (y) coordinate of an input point P from a position detection section 14 and a signal to the control circuit 12 is an (x) coordinate of the input point P. Thus, the drive sections 15, 16 are driven while setting the commanded x, y coordinates as an object independently of the rotation angle or the like.
Patent JP-S63105090-A (JP)
Title: Production of granular gypsum for improving soil
Inventor: KAMATA KAZUYOSHI
IPC: C09K17/00
Filed: 1986-10-21
Abstract: PURPOSE:To obtain granular gypsum, having improved disintegration or powdering, capable of moderately powdering in soil and useful for improving soil, by adding humus to powdery hemihydrate gypsum and granulating the resultant blend or granulating the hemihydrate gypsum while adding and blending the humus therewith. CONSTITUTION:A granular gypsum, obtained by adding (B) humus in an amount of 2-10pts.wt. expressed in terms of dried material to (A) 100pts.wt. powdery hemihydrate gypsum CaSO4.1/2H2O or, as necessary, adding water (in an amount of 25-32pts.wt. in the case of beta-hemihydrate gypsum) and granulating the resultant blend or granulating the hemihydrate gypsum while adding and blending the components (B) with (A) and having preferably about 5-20 mesh grain size.
Patent JP-S62107687-A (JP)
Title: Ultrasonic motor
Inventor: ENDO AKIRA
IPC: H01L41/09
Filed: 1985-11-05
Abstract: PURPOSE:To improve the durability by employing a specific frictional member having hardness range of Rockwell hardness M20-80, thereby eliminating a noise. CONSTITUTION:An elastic vibrator 24 is connected through a frictional member 23 integrated with a slide 22 integral with a shaft 21. A piezoelectric vibrator 25 is mounted on the vibrator 24. In this case, the member 23 is formed with a contacting portion of the side 22, and formed of thermosetting resin, rubber, thermoplastic resin having hardness of 20-80 of Rockwell hardness M. An ultrasonic motor is formed together with bearings 28, 30, a mounting base 31 and a spring 32. Thus, the variations in the physical properties of the member 23, noise and durability can be improved.
Patent JP-S6490153-A (JP)
Title: Production of 2,3,6-naphthalenetricarboxylic acid
Inventor: SATO TOSHIO
IPC: C07C67/00
Filed: 1987-10-01
Abstract: PURPOSE:To obtain the title compound which is used as a starting substance of high-performance resins readily in high yield, by acylating 2,3-dialkyltetralin in the presence of a Friedel-Craft catalyst, dehydrogenated, followed by liquid- phase oxidation. CONSTITUTION:2,3-Dialkylnaphthalene of formula I (R, R' are alkyl), which is readily obtained by hydrogenation of 2,3-dialkylnaphthalene, is acylated with an acylating agent such as acetyl chloride in a solvent such as ethylene chloride in the presence of a Friedel-Craft catalyst such as aluminum trichloride at -50-150 deg.C under normal pressure for 30min-1hr to give an acylated product of formula II (R'' is H, alkyl) or formula III. The product is dehydrogenated in the presence of a catalyst such as Pd/C at 150-300 deg.C for several hours, then the product is subjected to liquid-phase oxidation in a solvent using an oxidizing agent such as sodium dichromate to give the subject compound or its anhydride.
Patent JP-H1183669-A (JP)
Title: Wind tunnel experiment facility
Inventor: NAGAI KIYOYUKI
IPC: G01M9/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable the reproduction of the influence of a Coriolis force, by setting a horizontal air flow angle deflection-reproducing apparatus at the upstream side of a measuring part. SOLUTION: A horizontal air current angle deflection-reproducing apparatus 20 is set at the upstream side of a measuring part 10. A wind adjustment part at the upstream side of the measuring part 10 generates a wind 4 having a difference in wind velocity between an upper layer and a lower layer so that the wind velocity is large at the upper layer and small at the lower layer. When the wind 4 enters the measuring part 10, the wind 4 of the lower layer is bent by an inclination of a fixed cascade 23 of the angle deflection-reproducing apparatus 20. Since blade bodies 22 of the fixed cascade 23 are formed to decrease a blade length 21 in a heightwise direction, the wind 4 passing under the blade body 22 of the longer blade length 21 is bent large, while the wind passing above the blade body 22 of the shorter blade length 21 is bent small.  A state of an atmosphere of an Ekman layer (high sky of several tens to approximately one thousand meters) is thus reproduced. The blade bodies 22 are preferably bent by nearly 20-35 deg. right in the northern hemisphere and left in the southern hemisphere to a longitudinal direction 17 of the measuring part 10 because of an action direction of a Coriolis force.
Patent JP-2000105912-A (JP)
Title: Magnetic tunnel joining sensor and disk driving system
Inventor: HARDAYAL SIN GILL
IPC: G11B5/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tunnel joining (MTJ) device having an antiferromagnetic (AFM) layer and used as a magnetic sensor in a magnetic disk drive or a memory cell in a magnetic random access array. SOLUTION: Magnetic tunnel joining in a sensor 400 includes the stacked formation layer of MTJ sensor stripes 403 formed on a first shield 460. This layer is composed of an AFM layer 430, a pin retaining ferromagnetic layer 420 exchange-biased with the AFM layer so as to prevent the rotation of magnetic moment under an applied magnetic field, a free ferromagnetic layer 410 having magnetic moment rotatable under the applied magnetic field, and an insulating tunnel barrier layer 415 disposed between the pin retaining layer and the free layer. The MTJ sensor stripe is formed by a parallel side edge part, and the front and rear edge parts of an air bearing surface ABS.  The pin retaining layer is extended from the ABS to the tip of the rear edge part of the AFM layer, and brought into contact with the first shield, and a path is provided for passing a detected current to the tunnel joined layer by bypassing the electric insulating AFM layer.
Patent JP-H0787229-A (JP)
Title: Facsimile equipment with interface function for personal computer
Inventor: TSUKUI MINORU
IPC: H04N1/00
Filed: 1993-09-10
Abstract: PURPOSE:To provide a facsimile equipment with an interface function for a personal computer capable of receiving personal computer data even in a state where the power source of the personal computer is not applied. CONSTITUTION:A storage means 9 which records the personal computer data received before the personal computer 11 is operated, an informing means which informs the reception of the personal computer data to the personal computer 11, a detecting means which detects the response of the personal computer 11 for such information, and a switching means 8 which switches the connection of the line to the personal computer 11 or the storage means 9 based on the detection result from the detecting means are provided in the facsimile equipment 1 with the interface function between the personal computer 11 and a line. When the personal computer 11 receiving the information when the personal computer data are inputted responds, the line is connected to the personal computer 11, and when no response from the personal computer 11 is received within a fixed time, the line is connected to the storage means 9, then, the personal computer data are recorded on the storage means 9.
Patent JP-2000078640-A (JP)
Title: Hand-over method
Inventor: TAKAHASHI MORIKATSU
IPC: H04W36/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To realize a hand-over method without causing channel interruption even in the communication such as the TDMA. SOLUTION: In this hand-over method, a 2nd radio base station is decided as a radio base station that is a hand-over destination before detecting degraded quality of a 1st radio channel in the case that communication is conducted between the mobile station and the 1st radio base station by using a 1st radio channel, and an idle time of a signal frame of the 1st radio channel is used to establish synchronization between the 2nd radio base station and the mobile station, a 2nd radio channel is newly assigned between the 2nd radio base station and the mobile station while keeping the 1st radio channel in response to the state of quality of the 1st radio channel and the mobile station receives both the 1st radio base station and the 2nd radio base station before the 1st radio channel is completely switched to the 2nd radio channel.
Patent JP-H1073467-A (JP)
Title: Liquid dropping device
Inventor: KOBAYASHI TOSHIHIRO
IPC: G01F13/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the liquid dropping device, which can control the amount of liquid droplests. SOLUTION: A closing member 31, which detects the liquid droplets dropped from a dropping port 4a of a liquid storing part 2 and can be displaced between the position for closing the dropping port 4a and the opening position, is driven and controlled so that the position is displaced to the closing position when the number of the detected droplets areaches the preset number. In this case, a mechanism 51, which overflows the liquid supplied into the storing part 2 from the storing part 2 so as to keep the liquid-surface height of the liquid stored in the storing part 2 constant, is provided.
Patent JP-S63102396-A (JP)
Inventor: KITANO KAZUMITSU
IPC: H05K3/36
Filed: 1986-10-20
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-S6491281-A (JP)
Title: Method for recognizing abbreviated form
Inventor: SAWADA NOZOMI
IPC: G06T7/00
Filed: 1987-10-01
Abstract: PURPOSE:To stably recognize the original form of an abbreviated form by adding depth labels corresponding to distances from white picture elements with black picture elements in a graphic picture in the vicinity of an intersection and separating them from segments. CONSTITUTION:The graphic picture in the rectangle area of a prescribed size with the intersection as a candidate is firstly restored on a main storage device 102 based on compressed data in a picture storage device 103. The depth labels corresponding to the distances from the white picture elements are added to the black picture elements in the restored picture. The maximum value of the added depth labels is compared with a prescribed threshold. When it is below the threshold, the intersection of the candidate concerned is removed from the candidate. When the maximum value of the depth labels is more than the threshold, the black picture element where the depth label (1) of a minimum value is given is set to a reference, and the pattern of the black picture elements group where the depth label more than an intermediate value (3) with the depth label (4) of the maximum value (area surrounded by a chain line) is given is extracted.
Patent JP-H0588966-A (JP)
Title: Cache memory constitution system for extended storage device and cache memory only for extended storage exclusive control instruction
Inventor: SHINKAI MICHINORI
IPC: G06F12/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a cache memory constitution system for extended storage device which increases the exclusive access speed of data arranged on an extended storage and simplifies the constitution. CONSTITUTION:This system is provided with a second storage means 4 whose access time is shorter than the data access time of a first storage means 5 where a large quantity of data can be stored, and the second storage means 4 is provided with a high-speed storage mechanism 41 where data is stored at a high speed, an entry address register part 42 where the entry address corresponding to each storage position of the high-speed storage device 41 is registered, and a control mechanism 43 which controls storage of the high- speed storage mechanism 41 and the entry address register part 42 in accordance with the entry control instruction outputted from an information processor 10.
Patent JP-S63102366-A (JP)
Title: Semiconductor device
Inventor: ATSUMI SHIGERU
IPC: H01L27/06
Filed: 1986-10-20
Abstract: PURPOSE:To offer a semiconductor device of high electrostatic withstand voltage by checking destruction of junction due to dissolution of aluminum by a method wherein the distance from the exposing part of the interface of P-N junction up to the contact position of the aluminum electrode is so set as to make the withstand voltage characteristic of P-N junction in relation to the distance thereof is set to the value nearby the saturated condition. CONSTITUTION:On a semiconductor substrate 21 corresponding to a channel region between a source 23 and a drain 24, a gate electrode 26 is formed with a gate insulating film 25 between. A source electrode 27 and a drain electrode 28 are formed on the regions of a source 23 and a drain 24 respectively. At this case, the drain electrode 28 is made to come in contact with the drain 24 having the distance between the gate electrode 25, namely the distance between the exposing part of the interface of P-N junction of the drain electrode 24 and the substrate 21 is separated farther than the usually designed reference value. The distance thereof is decided on the withstand voltage characteristic of P-N junction in regard to the distance from the exposing part of the interface of P-N junction of the drain 24 and the substrate 21 up to the contact position of the drain electrode 28.
Patent JP-S60143368-A (JP)
Title: Developing device
Inventor: HAYASHI MITSUO
IPC: G03G15/09
Filed: 1983-12-30
Abstract: PURPOSE:To eliminate an immobile layer and stabilize an image, and simplify structure and attain remarkable cost reduction by covering the surface of a magnet roll with a sufficient amount of magnetic powder instead of a conventional developing sleeve. CONSTITUTION:Carriers 12 of magnetic powder made of iron oxide or ferrite are attracted on the magnet roll 9 of a developing device 7 and the surface of the roll 9 is covered with the magnetic powder. When high-resistance, single-component toner 13 is supplied from a hopper 8 in this state, the toner 13 is electrostatically charged sufficiently with carriers 12 to make a latent image on a photosensitive body 6 visible. Consequently, even if the high-resistance toner 13 lumps, the problem is solved immediately with carriers 12, so there is no immobile layer formed, thereby obtaining sufficient image density. The conventional developing sleeve is not necessary, so the structure is simplified and remarkable cost reduction is attained.
Patent JP-H08119686-A (JP)
Title: Intermediate film for laminated glass and laminated glass
Inventor: FUKAI TOMOHIRO
IPC: B32B17/10
Filed: 1994-10-14
Abstract: PURPOSE: To prepare an intermediate film for laminated glass in which whitening at a peripheral part and the deterioration of adhesive strength under high humidity are suppressed and the built-up of metal carboxylate at the time of producing the intermediate film is reduced and to produce the laminated glass using the intermediate film. CONSTITUTION: This intermediate film for laminated glass consists of 100 pts.wt. polyvinyl butyral resin, 20-60 pts.wt. plasticizer, 0.001-0.1 pts.wt. metal carboxylate and 0.001-0.1 pts.wt. dicarboxylic acid compd. Moreover, 0.001-0.1 pts.wt. modified silicone oil is incorporated into this composition. In this laminated glass, the intermediate films for laminated glass is held and adhered between glass plates.
Patent JP-S60145473-A (JP)
Title: Vane-shaped rotary fluid machine
Inventor: SHINODA KAZUO
IPC: F03C2/30
Filed: 1983-12-29
Abstract: PURPOSE:To prevent chattering by forming a cut part for introducing the fluid pressure in front of a vane into the bottom part of the vane when the vane is in the major-axis part of a cam ring and forming a cut part for introducing the fluid pressure at the back of the vane into the bottom part of the vane when the vane is in the minor-axis part of the cam ring. CONSTITUTION:A concaved part 14 forming a pressure chamber 13 is formed at the outer edge 12 of a vane 11, and a groove-shaped cut part 16 for introducing the fluid pressure in front of the vane into the bottom part 15 of the vane when the outer edge 12 contacts with the major-axis part 4 of a cam ring 1 and a cut part 17 where the fluid pressure at the back of the vane is throttled to be transmitted to the bottom part 5 of the vane when the outer edge 12 contacts with the minor-axis part 5 of the cam ring 1 are provided. Therefore, a proper pressing force can be applied onto the vane, in the major-axis part and in the minor-axis part.
Patent JP-H07103450-A (JP)
Title: Exhaust gas joining device
Inventor: IZEKI TAKASHI
IPC: F23J11/02
Filed: 1993-10-05
Abstract: PURPOSE:To make it possible to minimize a layout area of a flue and hence effectively utilize a layout area of a plant by reducing a layout area of a join unit to which the flue is connected. CONSTITUTION:A waste gas joining device 20 joins waste gas introduced by way of a plurality of flues 7 and guides the gas into one stack 9 where at least one joint unit 21 is installed so that it may be located at a higher elevation than the other joint units 21 of the waste gas combination device of each of the flues 7.
Patent JP-H1172728-A (JP)
Title: Multi-beam deflecting and scanning device
Inventor: ASAMI JIYUNYA
IPC: B41J2/44
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of the side wall of an optical box during the adjusting work of a beam interval. SOLUTION: A multi-beam source unit 1 for generating plural laser beams is integrally formed by a laser holder 11a incorporating a multi-beam laser and a lens barrel 12a for holding a collimator lens 12, etc., before screwing it to the side wall 8a of an optical box 8, by pushing the head T of a rotary jig on the laser holder 11a and rotating it, the adjustment of a beam interval is performed. Since there is a fear of tilt of the side wall 8a of the optical box 8 by the pressing force of the rotary jig during the work, a reinforced rib 9a is provided in the portion exerted by the pressing force and its rigidity is strengthened.