baber/WOPTO huggingface dataset:
Patent JP-H02257328-A (JP)
Title: Allocation system for magnetic disk volume area
Inventor: TAKAHASHI HISANORI
IPC: G06F12/00
Filed: 1989-03-30
Abstract: PURPOSE:To decrease the probability that stripped unused areas increase by providing a volume table of contents area and allocating an area to be allocated at the best position on a magnetic disk volume in response to an area allocation request including the size, use period, use frequency, etc., of the area to be allocated. CONSTITUTION:In the volume table of contents area C1 provided on the magnetic disk volume C, information indicating the size of each unused area on the magnetic disk volume C, the use period of an adjacent used area, and the use frequency of the adjacent used area is stored. An area allocating means B allocates the area at the best position on the magnetic disk volume C at the area allocation request including the size of the area to be allocated, the use period, and the use frequency according to respective pieces of information in the area allocation request and pieces of information stored in the volume table of contents area. Consequently, stripped unused areas are decreased and the area can be allocated in desired form of performance without placing any burden on an allocation requesting person.
Patent JP-S62237967-A (JP)
Title: Method and apparatus for automatically supplying powder in powder painting apparatus
Inventor: HIROFUJI TADASHI
IPC: B05D1/22
Filed: 1986-04-09
Abstract: PURPOSE:To automatically and rapidly supply a powder and to keep the quantity of the powder in an immersion tank constant, by parallelly arranging the immersion tank and a powder supply tank through a flooding wall of which the top surface is lower than each of both tanks by a predetermined distance. CONSTITUTION:When a powder is supplied in an immersion tank 1 from a powder supply tank 7, the quantity of air flowing in the immersion tank 1 through an air tank 3 is reduced or set to zero and the quantity of air flowing in the supply tank 7 through the air tank 3 is increased. As a result, the powder in the supply tank 7 is built up and exceeds a flooding wall 8 to flow in the immersion tank 1. Subsequently, a predetermined quantity of air more than the quantity of air supplied at the time of immersion work is made to flow in the immersion tank 1 and the quantity of air to the supply tank 7 is reduced or set to zero. By this method, the powder exceeds the flooding wall 8 from the immersion tank 1 to be returned and, if the quantity of air supplied in the immersion tank 1 is set to that at the time of immersion or to zero, the quantity of the powder in the tank 1 becomes constant.
Patent JP-H09268769-A (JP)
Title: Injection device
Inventor: KAGAWA TAKASHI
IPC: E04G23/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an injection device for which maintenance and control can be executed easily. SOLUTION: An injection device is equipped with an injection pin 66 to be fixed to an injection position arranged along a crack on a structure constructed of inorganic materials, a cylinder part 52 composed of a cylinder 53 and a piston 62, a means for pressure conveyance of precedential injection agent for sending the precedential injection agent with pressure, a first pipeline 55, a second pipeline 56, a connecting pipe 75 for connecting the first pipeline 55 and the second pipeline 56, and a first switching means arranged at the first pipeline 55 for supplying principal injection agent stored in the cylinder part 52 and the precedential injection agent supplied from the pressure conveyance means for the precedential injection agent selectively to the injection pin 66.  A second switching means arranged at the second pipeline 56 for supplying the precedential injection agent supplied from the pressure conveyance means for the precedential injection agent selectively to the cylinder part 52 and the connecting pipe 75 is also provided. Injection pressure for injecting the principal injection agent can be produced by the pressure of the precedential injection agent stored in the cylinder part 52.
Patent JP-S63246160-A (JP)
Inventor: KAWASHIMA HIROSHI
IPC: A61F13/06
Filed: 1987-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09271807-A (JP)
Title: Pure titanium billet and its hot rolling method
Inventor: TAKAHASHI KAZUHIRO
IPC: B21B3/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To improve a yield by reducing the removing quantity (cutting quan tity) of the hardened layer of a pure titanium billet manufactured by hot work ing, and making a flaw occurring at the hot rolling shallow. SOLUTION: Out of hardened layers existing in the surface layer part of the pure titanium billet which is bloomed in a hot state or forged, by removing an extreme surface layer part whose Vickers hardness is more than 300 and by performing hot rolling to a wire rod, leaving the hardened layer with Vickers hardness 200 to 300 on the billet surface, there is no possibility that the surface layer is cracked and a deep flaw is formed. And, since surface strength in the hot state is comparatively high, the flaw occurring caused by a pushed in deposition from roll and guide can be made shallow. Therefore, the cutting quantity of the billet and that of the wire rod can be reduced.
Patent JP-H01252669-A (JP)
Title: Water-absorptive water-retentive material
Inventor: TAKEMORI SHINICHI
IPC: C08L101/14
Filed: 1988-03-31
Abstract: PURPOSE:To make it possible to form a water-absorptive water-retentive material which has a fine surface appearance and from which the water-absorptive resin is not released, by mixing a finely divided water-absorptive resin of a water absorptivity adjusted to a specified level with a thermoplastic resin, an elastomer, a sealant, a coating material or an adhesive and optionally molding the mixture into any desired shape. CONSTITUTION:This material is formed by mixing a finely divided water- absorptive resin of a water absorptivity of 2-50 and a particle diameter of 100mum or below with a thermoplastic resin, an elastomer, a sealant, a coating material or an adhesive, and the resulting mixture is optionally molded into any desired shape. The above water-absorptive resin can be obtained by crosslinking 100 pts.wt. water-absorptive resin of an unadjusted water absorptivity in the presence of 10-200 pts.wt. water with a crosslinking agent having at least two functional groups so as to adjust its water absorptivity to 20-50. In an alternative method, it is also possible to crosslinking the polymer with a crosslinking agent in the stage of polymerization so as to adjust the water absorptivity to 2-50.
Patent JP-H07285696-A (JP)
Title: Paper feed tray of printing device
Inventor: NAKATSU YUTAKA
IPC: B65H3/54
Filed: 1994-04-20
Abstract: PURPOSE:To prevent printing paper sheets from being dislocated from a paper feed tray due to the side pressure applied to limit unnecessary movement of paper sheets when the printing sheets are taken in a printing part. CONSTITUTION:A paper sheet tray 20 is formed out of a box-shaped tray main body of which upper face is open and an up-plate 25 in which printing paper sheets to be fed to a printing part in a printer main body 2 are stacked and which is supported in the upper direction capable of turning in a bottom face paret 22 of the main body 21. On the inside of right wall 23 of the main body 21 a pair of budh guides 24, 26 are disposed which press to the inside of left wall 24 printing paper sheets stacked on the up-plate 25 by means of a spring when the tray 20 is fitted in the main body 2. On the inner face of the wall 24 of the main body 21 a plurality of ribs 24a retaining the printing paper sheets pressed are formed integratedly to protrude.
Patent JP-H08264315-A (JP)
Title: Support body for coil which can be brought into magnetism and/or magnetized
Inventor: MAURICHIO ESUGUERA
IPC: H01F7/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a manufacturing mechanical tolerance of an iron core and a winding frame from causing an adverse effect by a method wherein the winding frame and the open-type iron core formed of magnetic or magnetizable material are formed in one piece. SOLUTION: A winding support 1 is provided with two projections 2 and 3, the projections 2 and 3 are made to surround a room 4, and a coil winding is housed in the room 4. It is preferable that the winding support 1 is manufactured at the same time when the iron core and the winding frame are formed through injection molding. It is preferable that the winding support 1 is formed of a single ingredient, for instance, composite material composed of ferrite and polymer. Or, the winding support body 1 is composed of, at least, two different ingredients and can be turned magnetic or magnetizable, and at least one of them is turned to an electrically insulating and non-magnetic material.
Patent JP-H08279352-A (JP)
Title: Battery housing pack
Inventor: KOSHIISHI SHINICHIRO
IPC: H01M2/10
Filed: 1995-04-06
Abstract: PURPOSE: To recognize at a glance that it is a used battery even if the used battery is housed in a battery housing part of a transparent cover. CONSTITUTION: An elastic member 6 which is put in a state of being compressed by its battery 1 and by which a part having a display 7 to show a used battery on an outside surface moves to the transparent cover 3 side by elastic force when a notch of a paperboard 2 is opened and the battery 1 is taken out of a battery housing part 4, is arranged between the paperboard 2 and the battery 1 housed in the battery housing part 4. Therefore, a used battery is put in the battery housing part 4 of a transparent cover 3 becoming empty, and even if an opening part of the paperboard 2 is closed, when a part of the battery housing part 4 of the transparent cover 3 is looked from outside, a display to show the fact of the used battery can be clearly seen there in a part of the elastic member 6.
Patent JP-H09271983-A (JP)
Title: Material for sliding part build up welding
Inventor: YANASE KEIICHI
IPC: B23K10/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve build up welding workability and slidability by specifying a component so as to increase hardness. SOLUTION: A base metal for build up welding is a sliding part of a valve seat, bearing, etc., of valve, PTA process is used for build up welding. A metal for build up welding is a cobalt base alloy containing cobalt, molybdenum, silicon, chromium and carbonate chromium, its composition is, by weight, 25-35% Mo, 2-4% Si, 10-20% Cr, 2.5-20% CrmCn and the balance Co. The shape is powdery suitable for deposition to the base metal with a moving plasma are process in PTA process. Co improves generation of a Laves phase so as to give dominating influence for slidability of metal for build up welding. Mo and Si generate the Laves phase to improve slidability. Cr improves oxidation resistance of build up welding layer. CrmCn improves slidabillity of build up welding layer as well as improve fluidity of alloy fused state.
Patent JP-H08276494-A (JP)
Title: Production of embossing roll
Inventor: MAKINO SHINZO
IPC: B29C59/04
Filed: 1995-04-06
Abstract: PURPOSE: To produce an embossing roll of high quality by forming a saw tooth shaped carved surface having a triangular cross section on the surface of a flat plate for an engraved plate using a flat plate precise grinder and subsequently using the engraved plate to transfer an engraving shape to an embossing roll through an original plate roll and a transfer jig roll to engrave the roll. CONSTITUTION: When an embossing roll is produced, at first, a flat plate precise grinder 1 equipped with a grinding wheel is used to form a saw tooth-shaped carved surface having a triangular cross section on a flat plate 2 made of steel to obtain an engraved plate 3 (a). Next, the engraved shape of the engraved plate 3 is pushed in a cylinder 4 for an original plate roll made of stainless steel to be transferred thereto and the cylinder 4 is carved to obtain the original plate roll 5 (b). Subsequently, push-in transfer engraving of the curved shape is applied to a cylinder 6 for a transfer jig roll made of stainless steel using the original plate roll 5 to form the transfer jig roll 7 (c).  Finally, the transfer jig roll 7 is rotated in the contact state with a cylinder 8 for an embossing roll to be sent at a predetermined pitch to apply the push-in transfer engraving of the carved shape to the cylinder 8 to complete the required embossing roll.
Patent JP-H09274885-A (JP)
Title: Mass spectrometer
Inventor: TAKADA YASUAKI
IPC: H01J49/34
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer, which can use high drift voltage and of which detecting sensitivity for detecting high-polarity material such as peptide is improved, by providing a potential difference for decelerating ion between an electrode formed with a second narrow hole and an end cap formed with an ion taking. port. SOLUTION: Voltage V to be applied to an electrode 8 formed with a second narrow hole 8 is set lower than the voltage V' to be applied to an end cap 12 formed with an ion taking port 14. The ion decelerated by a potential difference between the voltages V, V' enters a mass spectrometer 11 with the low incident energy, and collides with the collision gas inside 21 of the mass spectrometer and the energy thereof is lost and the ion is sealed in the mass spectrometer, but since the incident energy of the ion is low, the sealing efficiency is improved. With this structure, even in the case where high drift voltage is used, ion can be efficiently accumulated in an ion trap mass spectrometer 11, and a mass spectrometer, of which detecting sensitivity for detecting high polarity material such as peptide is improved, can be obtained.
Patent JP-H06263500-A (JP)
Title: Production of artificial stone
Inventor: TERABE SEIJI
IPC: C04B26/06
Filed: 1993-03-15
Abstract: PURPOSE:To recycle waste artificial stone and to produce the artificial stone capable of making the mechanical strength of the newly produced artificial stone extremely high. CONSTITUTION:Artificial stone is crushed, the crushed stone is dipped in the monomer as the main material for the resin constituting the artificial stone, the crushed stone is filtered from the monomer, the filtered stone is mixed with the artificial stone raw material, and the mixture is formed and set. Since the crushed stone is dipped in the specified monomer, the surface of the crushed stone is swollen, the swollen stone is mixed with the resin and the mixture is formed and set, hence the crushed stone contributes to the polymerization of the resin, and an extremely high strength is secured.
Patent JP-H04293205-A (JP)
Title: Rare earth sintered magnet alloy
Inventor: SATOU JIYUNJI
IPC: C22C38/00
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the sticking of sintered bodies and remarkably improve mass productivity in the case of manufacturing a small-sized rotor sintered magnet for a step motor of a watch, a clock, etc. CONSTITUTION:Oxide like Al2O3 and SiO2 in a limited range of 0.01-5wt.% is added to fine powder formed by grinding R-Fe-B based cast alloy to be 1-20mum, and then ordinary sintering is performed. Thereby the post-sintering sticking of mutually sintered bodies or to Ta, W and Mo which are setter and high melting point metals can be prevented, and further magnetic characteristics are not lost.
Patent JP-H05245780-A (JP)
Title: Controller of leg type mobile robot
Inventor: YOSHINO RYUTARO
IPC: G05D1/02
Filed: 1992-03-04
Abstract: PURPOSE:To maintain a stable position at all times even at the time of walking a road surface on which unexpected roughness is found, by installing an operational means, operating a second manipulated variable in order to compensate a detected variation according to it, adding the second manipulated variable operated into this specified manipulated variable, and giving it to a servomotor. CONSTITUTION:An actual angle, a desired angle and a deviation in a leg part link 2 are detected each with an absolute angle to the gravitational direction by a detecting means 36. According to this detected deviation, a second manipulated variable is operated in order to compensate it by an operational means 26. Next, a value added with the second manipulated variable operated into the specified manipulated variable is given to a servomotor, through which a stable walk is secured even on a road surface where unexpected roughness is found, in a biped mobile robot.
Patent JP-H0367781-A (JP)
Title: Servo device
Inventor: JIYORUJIYU TORANSHIYON
IPC: G01L5/22
Filed: 1990-03-30
Abstract: PURPOSE: To correctly control steering by providing a first detecting means having a pair of proximity sensors relating to a wheel, and a second detecting means having a transmitting link for connecting the driven part of a shaft to the wheel, in a servo device for imparting steering assisting force. CONSTITUTION: A servo device is equipped with a fixed type case 104, to support the driving part 101 and driven part 102 of a shaft, to be connected by a torsion bar 103 via a bearing 105, in the case 104. A detecting means 110 for detecting an angle phase difference between the driving and driven parts 101 and 102 is provided in the case 104, to control an auxiliary motor 106 in accordance with the output of the detecting means 110. At that time, the detecting means 110 is composed of a first detecting device composed of a wheel 141 slidable in an axial direction to the shaft and a pair of proximity sensors 145 and 146 mounted on the case 104, and a second detecting means having a transmission link 147 for connecting the driven part 102 to the wheel 141.
Patent JP-S525249-A (JP)
Title: Frequency divider
Inventor: EBIHARA HEIHACHIROU
IPC: H03K25/04
Filed: 1975-07-02
Abstract: PURPOSE:To constitute a frequency divider, which has large dividing ratio and does not produce output when no input is applied.
Patent JP-S60226993-A (JP)
Inventor: TAMADA MASAYASU
IPC: E21B10/32
Filed: 1984-04-23
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-H05248694-A (JP)
Title: Guest room controlling system
Inventor: OSAKI SHINICHI
IPC: F24F11/02
Filed: 1992-03-02
Abstract: PURPOSE:To perform energy conservation by controlling drive of air conditioners for guest rooms through air conditioner terminal units by a central managing unit installed in the front of a hotel, and turning OFF a power source of the air conditioner when a residence detector detects absence of a guest to stop the air conditioner. CONSTITUTION:A front controller 1 is installed in the front, and a communication controller 2 is installed in the controller 1. They are connected to a controller for linen in a linen room of each floor and a terminal controller 4 mounted in each guest room through communication channels. A key holder retainer is provided in each guest room, and presence or absence of a guest in the room is detected according to whether a key holder is input in the retainer or not. A guest residence signal by the retainer is transmitted to the controller 2, and an air conditioner is stopped when the air conditioner is operated in the controller 1 if the residence signal is not detected continuously for a specified time such as one hour or more in a period from a check-in to a check-out.
Patent JP-H09274090-A (JP)
Title: Automatic time setting device
Inventor: KUNII HIDEO
IPC: G04G5/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic date setting device for detecting the change to summer time on the receiving side and automatically setting the time. SOLUTION: The time data transmitted from a transmitting side are collated in a microcomputer 3 based on the changing date to the summer time stored in a memory. For the calendar in the microcomputer 3, collation is performed with the collating time being deviated by one hour from the several days before the changing to the summer time. Therefore, the presence or absence to the change to the summer time can be detected, and the correction can be performed at the point when the fact is detected furthermore. In addition, the same correction is performed when the summer time is finished.
Patent JP-S538482-A (JP)
Title: Tight binding force continuous apparatus of tight binding apparatus
Inventor: YOSHIDA TSUTOMU
IPC: B30B9/30
Filed: 1976-07-09
Abstract: PURPOSE: When a change-over control valve in oil pressure operation system is in the neutral position, a tight binding force continuous apparatus which a tight binding condition in tight binding mechanism does not loose even if a pressure oil leakes into the change-over control valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62237574-A (JP)
Title: Statistic calculating device
Inventor: MASAKI TOSHIMICHI
IPC: G06F17/18
Filed: 1986-04-08
Abstract: PURPOSE:To speed up statistical operation for covariance or variance by executing respective operations by a hardware in case of using the method of least squares to assign a straight line to a dot string. CONSTITUTION:Two-component data (I0, J0) ... (IN-1, JN-1) such as coordinate data are stored in a data storing part 1, sequentially accessed by a data address generator 2 and inputted to an accumulative operation circuit part 3. The circuit part 3 executes accumulative operation simultaneously at every data input. The result of the accumulative operation is inputted to a variance/covariance calculating circuit part 4 to calculate the covariance or variance.
Patent JP-H11277146-A (JP)
Title: Surface inspecting device for steel plate in hot rolling line
Inventor: KONO AKIHIKO
IPC: G01N21/15
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time for inspection and to improve a quality guarantee level by obtaining a clear picture of the surface of a steel plate with a video camera even in a hot rolling line. SOLUTION: In this device, when an opening and closing gate 19 is opened, water which is brought from the surface of a steel plate 3 and water which is involved in with a table roll are removed with a first and second spraying devices 15, 16 and whereby prevented from invading the part wherein a light irradiating device 7 and a video camera 8 and installed. Further, with respect to a steam which enters the part wherein the light irradiating device 7 and the video camera 8 are installed from a periphery, the light irradiating device 7 and the video camera 8 are enclosed with a steam invasion preventing box 6, and the light irradiating device 7 and the video camera 8 are respectively housed within a first and second protecting boxes 11, 12 whose internal parts are respectively made to be a positive pressure. Thereby, the steam is prevented from invading respective boxes 11, 12.
Patent JP-S58199103-A (JP)
Inventor: HIRAO SHIYOUZOU
IPC: B27K5/02
Filed: 1982-05-14
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-H08251986-A (JP)
Title: Fan motor controller for burner
Inventor: HORII HIDESATO
IPC: H02P27/02
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a power saving fan motor controller having simple circuitry which is applicable to a fan motor in a forced draft burner being driven through a switching power supply. CONSTITUTION: A variable switching power supply comprises a transformer 28 having secondary winding producing an output voltage corresponding to the conduction rate of the primary winding, an element 29 for rectifying the output from the secondary winding, and a smoothing circuits L1, C1. Output from the smoothing circuit is applied to a fan motor 51. An error detection circuit 40 detects the error between the driving voltage being applied actually to the fan motor 51 and a set voltage designated by a microcomputer 45 constituting a burner. A control circuit 30 varies the conduction rate of a switching power supply 20 in the direction for eliminating the error upon receiving an output from the error detection circuit 40.