baber/WOPTO huggingface dataset:
Patent JP-H08113405-A (JP)
Title: Sorting device for sheet member
Inventor: SAKAI YUJI
IPC: B31B50/04
Filed: 1994-10-14
Abstract: PURPOSE: To prevent a jam of sheet members between a roller and a conveying face by rotating the roller in the direction opposite to the rotating direction of a belt at the same speed as a rotating speed of the belt in a sorting device in which sequentially fed sheet members are placed while partially overlapping to each other so as to be sorted. CONSTITUTION: A roller 4 is rotated in the direction opposite to the rotating direction of the first belt 3 at the same speed as the rotating speed of the first belt 3, and the number of sheets of fed blanks 2 is detected by means of a measuring sensor 25 while the blanks 2 are pulled into between the roller 4 and the belt 3. When the number of the fed blanks 2 reaches the predetermined sorting number, an air cylinder 24a is oscillated downward by means of a solenoid 24b, and the following blank 2 is overlaid on a partitioning plate 24c. Then, a driving device 26 is driven, and a movable member 23 is moved, while the circulating speed of the second belt 20 is increased more than that of the first belt 3, so that the blanks 2 are separated by the fixed distance in every fixed number of sheets and are sorted.
Patent JP-H02123540-A (JP)
Title: Production of optical disk
Inventor: KATSUTA SHINICHI
IPC: G11B11/105
Filed: 1988-11-02
Abstract: PURPOSE:To eliminate warpage of a substrate during film formation by providing a temperature controller on a jig used to support the substrate when a film of the recording medium is formed on one surface of the substrate and controlling the heater/cooler of the controller according to the temp. of the film being formed detected by a temperature sensor. CONSTITUTION:The plastic substrate 10 is fixed on the jig 20 with an outer mask 21 and an inner mask 22. The jig 20 is driven to rotate around its axis and at the same time it moves in circle in a sputtering device. A sputtering target 23 is placed below the jig 20. The heater 30 is provided on the jig 20 to heat the back surface of the substrate and plural number of temperature sensors 31 are arranged to detect the temp. of the film surface exposed in a plasma. The heater 30 is controlled so that the temp. of the back surface 12 is almost equal to that of the substrate 11. Thus, warpage of the medium during formation of the film can be eliminated.
Patent JP-H01117524-A (JP)
Title: Analog/digital converter
Inventor: HAYASHI KATSUHIKO
IPC: H03M1/60
Filed: 1987-10-30
Abstract: PURPOSE:To obtain an analog/digital converter driven at a low voltage by generating a signal having a frequency proportional to a voltage of an input analog signal and measuring digitally the period of the signal so as to convert the input analog signal into a digital value. CONSTITUTION:The input analog signal is inputted as a control voltage of a voltage controlled oscillator 11. As a result, the output frequency of the voltage controlled oscillator 11 is proportional to the amplitude of the input analog signal. The period of the signal is measured by a signal period measuring instrument 12 to measure a value inversely proportional to the amplitude of the input analog signal. Moreover, the output of the signal period measuring device 12 is supplied to a read only memory 13. In storing a data to convert the period into the frequency to the read only memory 13, a digital value proportional to the input analog signal is obtained as the output of the read only memory 13.
Patent JP-H0585444-A (JP)
Title: Under guard for front and rear wheel-driven motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62J25/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an under guard for front and rear wheel-driven motor cycle to prevent sand and mud risen in the direction of an engine from being applied by covering the front lower portion of the engine located at the front lower side of a frame by the under guard. CONSTITUTION:An engine 2 is mounted on the front lower portion of a frame 1, and a step floor 11 long in longitudinal direction is installed projectedly and sideways on the right and left front lower portions of the frame 1. Also right and left upper edges for an under guard 12 are connected to the right and left step floors 11, respectively, and the front part of the under guard 12 is extended to the underside of the frame 1 to be connected to the frame.
Patent JP-S62134558-A (JP)
Title: Method for measuring amount of available chlorine in hypochlorite
Inventor: HORI HARUO
IPC: G01N31/16
Filed: 1985-12-09
Abstract: PURPOSE:To enable any unexperienced person to simply measure an amount of available chlorine, by preliminarily adjusting the concn. of sodium thiosulfate so that the titration quantity thereof comes to a value showing the ratio of the amount of available chlorine. CONSTITUTION:In the case of a conc. sodium hypochlorite solution (1% or more), about 1ml of said solution is accurately taken and diluted with a proper amount of water. Potassium iodide, hydrochloric acid and a starch solution are added to the diluted solution. Next, when titration is performed by a sodium thiosulfate solution (0.282N solution) prepared so as to be adjusted to 1ml with respect to 0.01g of available chlorine, titration quantity directly comes to an available chlorine amount. for example, if the titration quantity is 8.5ml, the amount of available chlorine in the sodium hypochlorite solution comes to 8.5w/v%. In the case of a dilute sodium hypochlorite solution, 10ml of said solution is accurately taken to perform the same treatment and titration is performed by the sodium thiosulfate solution (0.028N solution) and, by increasing the titration quantity 100 times, the obtained value directly comes to an amount of available chlorine.
Patent JP-H02122356-A (JP)
Title: Controller
Inventor: UEDA HARUHISA
IPC: G06F13/14
Filed: 1988-10-31
Abstract: PURPOSE:To facilitate the circuit and package designing jobs by providing a sensor part, a CPU and a power supply and providing a detecting element, a sensor address circuit, and an output buffer circuit to the sensor part. CONSTITUTION:The control signal designates plural addresses via four common address lines A0, A1...A3. A CPU 17 outputs the control signal and receives the information corresponding to the control signal via a common data line (SENS). The sensor parts 1 - 16 send the information on a detecting element 1-1 to the data line when the address of the control signal is detected by a programmable sensor address circuit 1-2. Then a power supply 18 supplies the power to each part. In the case the sensor part 1 is selected, an output buffer circuit 1-3 is set in an output enable state via the circuit 1-2. While the output terminal of the circuit 1-3 has a high impedance at other sensor parts 2,...,16 and never affects the common signal lines. Thus the circuit and package designing jobs can be facilitated.
Patent JP-S62135323-A (JP)
Inventor: SHIMIZU MOTOHARU
IPC: H01F41/02
Filed: 1985-12-09
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-H03167140-A (JP)
Title: Dehydrogenation of hydrocarbon by gas-phase contact
Inventor: HANSUUYOOHIMU KUREMAA
IPC: B01J35/02
Filed: 1990-10-17
Abstract: PURPOSE: To use toothed-wheel shaped particles of a specific size ratio as a catalyst, in the case of the contact gas phase dehydrogenation of alkyl aromatic hydrocarbons in the presence of water vapor and catalytic molded particles of a metal oxide.  
     CONSTITUTION: In the case of the contact gas phase dehydrogenation of alkyl aromatic hydrocarbons (e.g. ethylbenzene) at a high temperature in the presence of water vapor and catalytic molded particles of a metal oxide, toothed-wheel shaped particles with at least 3 teeth (pref. 5-8), in which the ratio of diameters of top circle (d 2 ): inner circle (d 1 ) is 1.2-2.5: 1 (pref. 1.5:1), the space width at the bottom of teeth (b 1 ): that of the top (b 2 ) is 0.1-0.9:1 (pref. 0.2-0.6:1), the space width at the bottom of teeth (b 1 ) of at least 0.1 mm (pref. at least 0.15 mm) are used as the catalyst. The catalyst is preferably a solid catalyst composed of an active material or a supported catalyst covered by an active material. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63131350-A (JP)
Title: Master disk for information recording medium
Inventor: TAKAMATSU OSAMU
IPC: G11B7/26
Filed: 1986-11-21
Abstract: PURPOSE:To easily work the titled disk to fit to a compression forming jig by providing a hard thin film being applied with patterning onto a hard base material having less fragility than glass. CONSTITUTION:The titled disc consists of the hard base material 1 having less fragility, a hard thin film 2 forming a pre-group provided on the base material, that is, the hard thin film 2 subject to patterning. The base material 1 is subject to mirror face polishing and smoothed preferably in a way that the surface coarseness is 200Angstrom  or below. The depth of the pre-group is the same in thickness of the hard thin film 2 or smaller, the surface of the base material 1 is exposed or the smoothness of the surface of the base 1 is transferred onto the surface of the hard thin film 2, and the smoothness of the surface of the base 1 is used for the master disk. Since a material capable of being precise machine processing such as an ultrahard alloy or a steel for metallic die is used as the base material 1, the work of the titled disk required to fit to the compression forming jig is applied easily.
Patent JP-H03138554-A (JP)
Title: Humidity measuring instrument
Inventor: MASUO YOSHIHISA
IPC: G01N27/22
Filed: 1989-10-24
Abstract: PURPOSE:To eliminate the need for calibration which uses special equipment by providing a humidity detecting element, a temperature detecting element, a means which measures humidity and temperature from their outputs, and a means which discriminates whether the humidity exceeds a specific value or not. CONSTITUTION:The subject instrument is constituted of the humidity detecting element 1, an A/D converter 2 which converts its output signal into a digital signal, the temperature detecting element 3, an A/D converter 4 which converts its output signal into a digital signal, a CPU 5 which inputs digital signals from a them, a timer 6, a memory part 7, and a display part 8. The CPU 5 calculates the cumulative value of the continuance of a high-temperature and high-humidity state from the humidity and temperature measured by using the humidity detecting element 1 and temperature detecting element 3 and decides deterioration according to the cumulative value. Consequently, the deterioration can be recognized quantitatively and the humidity detecting element 1 can indicate its deterioration without using any special instrument. Further, the humidity detecting element 1 can be replaced within a permissible range and the humidity can be measured with an invariably small measurement error.
Patent JP-S61153809-A (JP)
Title: Magnetic head
Inventor: IKETANI OSAMU
IPC: G11B5/265
Filed: 1984-12-27
Abstract: PURPOSE:To make a magnetic head tolerant to an external shock by linking a core C-shape part and a core I-shaped part securely with each other by an erasing back core, and adhering the erasing back core in grooves formed in the core C type part and core I type part on four surfaces, i.e. its bottom surface and three flanks. CONSTITUTION:Both flanks of a read/write core 4 are sandwiched between erasing cores 5 and adhered. Further, the 1st slider 1 equipped with an L-shaped step part 1a and the 2nd slider 2 equipped with an L-shaped step part 2a are adhered to each other so that the erasing cores 5 and read/write core 4 are sandwiched between both step parts. At this time, the erasing back core 9 is mounted in the groove 12 formed in the core C-shaped part C formed of the read/write core 4 and the couple of erasing cores 5 and 5 and the groove 14 formed in the core I-shaped part I formed of the read/write core 4 and the couple of erasing cores 5 and 5, so the structure tolerant to an external shock is obtained.
Patent JP-H11122516-A (JP)
Title: Heat dissipation device
Inventor: YOSHIKAWA SHIGEO
IPC: G03B17/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To ensure the stable performance and operation of an electronic device by dissipating heat from an internal heat generating source (electronic components such as CCD) efficiently. SOLUTION: A copper foil sheet 17 with excellent thermal conductivity is in face contact with a CCD 18 that is a heat generating body and crept on an FPC 16 on which the CCD 18 is mounted, connects to a shield case 15, an aluminum piece 14 with a high heat capacity is provided and in close contact with the shield case 15, through which the generated heat is conducted. Then a vent hole 12 is provided to a deep part on the surface of an outer package case 11 with which the hand of the user is hardly in contact and the aluminum piece 14 is placed adjacent to the case 11 to dissipate the heat from the internal heat generating source to the outside of the electronic device efficiently.
Patent JP-H02123097-A (JP)
Title: Handling device for shape steel and the like
Inventor: KONDO MITSUO
IPC: B65G57/18
Filed: 1988-11-01
Abstract: PURPOSE:To swivel horizontally, lift and traverse materials without inclination and provide the marked reduction in required space by lifting long and short materials such as H-shape steel and the like with multiple hoists and transferring and lowering them automatically from the first traverse stopping position to the second stopping position inputted beforehand. CONSTITUTION:When a lifting beam 5 goes forward and respective count values of the output pulses from respective rotary encoders 4a, 4b reach the corresponding values of Y stored in RAM83, traverse movement of a hoist 3a or 3b stops and at the same time, motors 31a, 31b start normal rotation. As the result, when the beam 5 lowers in a horizontal condition and magnetic holding tools 6a-6e come in touch with a material W, a contact signal is outputted from a limit switch 7, so that the beam 5 stops lowering. Next a magnet power circuit 17 turns on, the material is attracted and held with the holding tools energized, and the motors 31a, 31b rotate reversely to lift the material W. Next when the beam 5 goes up to the operating positions of the switch 13a, 13b, the hoists 3a, 3b stop and traverses, and when the count value reaches 1/2, it stops and lowers.
Patent JP-H11152204-A (JP)
Title: Sheet cosmetic
Inventor: SUZUKI ERIKO
IPC: B29K105/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cosmetic showing good solubility in water. SOLUTION: This sheet cosmetic comprises 1 pt.wt. of hyarulonic acid or its salt and 0.1-50 pts.wt. of magnesium L ascorbyl phosphate.
Patent JP-H01117973-A (JP)
Title: Starting fuel feeding device for carburetor
Inventor: IWAKI TOKIO
IPC: F02M1/06
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the necessary number of parts and improve the responsiveness on start by changing a shape memory alloy member to a memorized shape by the heating action of a heating means and opening and closing a starting fuel control valve by sliding a piston. CONSTITUTION:A carburetor 1 is equipped with a starting air passage 2 which bypasses a main air passage communicating to an internal combustion engine and a starting fuel passage 3 which crosses at right angles with said air passage 2. A fuel adjusting needle valve 6 is inserted into the valve opening 3a of the fuel passage 3 and connected with a piston 7. In this case, inside an outer cylinderical case 8 for accommodating the piston 7, a heating means 11 is held in the accommodated state into a cylinderical case 12. Further, between the piston 7 and the cylinderical case 12, a shape memory alloy member 17 is inserted. Said shape memory alloy member 17 is changed to a memorized shape by the heating action of the heating means 11, and the piston 7 is slided to open and close the needle valve 6.
Patent JP-H03143222-A (JP)
Title: Controller for distribution-line switch
Inventor: NAKAZAWA YUTAKA
IPC: H02H7/26
Filed: 1989-10-26
Abstract: PURPOSE:To prevent the service interruption of a distribution system even in case of a defective switch cable by using a value obtained by adding even switch making currents made to flow through a closed loop formed at a time when a switch is closed normally without depending upon only voltage for making to the switch output from a slave station device as the conditions of detection in a monitor section. CONSTITUTION:Both conditions of a making voltage detector 11 and a switch making current detector 16 are input and the normal emission of a making output from a slave station device 1 to a switch 2 is decided in a monitor section 12. The detection of the presence of both making voltage 18 and a switch making currents 19 is used as the conditions in which the 'presence' of the making output is decided. When the absence of both the making voltage 18 and the switch making currents 19 is detected, the making output is decided to be 'absence'. A distribution-line switch is controlled so as to fundamentally hold a previous state at the time other than these states.
Patent JP-2000103307-A (JP)
Title: Knee load reducing device at time of clashing
Inventor: SHIGA MINORU
IPC: B60R21/045
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a knee load including an initial knee load by reducing a gap between an instrumental panel and a stiff member to secure a car room space in a clashing-time knee load reducing device having an energy absorber disposed between the instrumental panel and the stiff member provided in its front. SOLUTION: An energy absorber 3 is composed of a flexible frame member 4 U-shaped in section, both ends thereof being fixed to a stiff member 1 to form a penetration space inside, and an energy absorbing pad 6 fitted and stored in the penetration space of the flexible frame member 4. Notched parts 8a and 8b are provided in the portion of the end part of the instrumental panel 2 side of the flexible frame member 4 in the energy absorbing pad 6.
Patent JP-H0586907-A (JP)
Title: Throttle valve driving device for engine
Inventor: HARADA TSUKASA
IPC: F02D9/02
Filed: 1991-09-27
Abstract: PURPOSE:To provide a throttle valve driving device driven by a motor for providing fail-safe at the time of motor failure, for preventing hunting of the motor, and for providing a limp form. CONSTITUTION:A first member 1 interlocking with an accelerator 5, which is composed of a maximum opening regulation part 1a and a minimum opening regulation part 1b, a first spring 6 for energizing the member in the returning direction of the accelerator, and a second member 2 interlocking with a throttle valve 7, which can be displaced between the respective opening regulation parts of the first member, are provided. A third member 3 working on the second member driven by a motor 9, from the closing direction of the throttle valve, and a second spring 10, by which the second member is connected to the third member by smaller energization force than the first spring, so that the second member can be moved in the opening direction of the throttle valve within a predetermined range, and by which the second member is followed by the third member, are also provided. The second member and the third member are connected together elastically by the second spring, while the second member can be relatively displaced within a predetermined range in the opening direction of the throttle valve, to the third member, within a range of elastic deformation of the spring.
Patent JP-H08134394-A (JP)
Title: Coating composition for rubber-coated fabric
Inventor: MIKAMI HIROMI
IPC: D06M15/643
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a coating composition capable of giving rubber-coated fabrics free from sticky feeling, improved in feeling touch and good in sewing operability, and having blocking-preventive effect, by incorporating inorganic or organic compound powder of specific average particle size in a composition comprising a rubber component and a solvent. CONSTITUTION: This composition having the above-mentioned advantages is obtained by incorporating a rubber coating composition prepared by blending a mixture of a rubber component such as a two-component type addition reaction type liquid silicone rubber and a solvent consisting of e.g. volatile siloxane(s) of formula l (R1 is H or a monovalent hydrocarbon; (n) is an integer of 3-8) and/or formula II (R2 is H or a monovalent hydrocarbon; (m) is an integer of 0-6) with a curing agent with 10-80 pts.wt., based on 100 pts.wt. of the rubber component, of an inorganic compound such as aluminum hydroxide, mica or carbon or organic compound such as dimethylsilsesquioxane, polyamide or polyfluoroethylene 0.5-20μm in average particle diameter.
Patent JP-H06267537-A (JP)
Title: Hydrogen storage electrode
Inventor: MORI HIROYUKI
IPC: H01M4/38
Filed: 1991-09-28
Abstract: PURPOSE:To obtain a hydrogen storage electrode which can compose a nickel- hydrogen battery of a high energy density, an excellent high temperature property, and a long service life. CONSTITUTION:The composition ratio of a hydrogen storage electrode is made as LnNixAlyCOz (where Ln is a mixture of rate earth elements, and La >=40wt.%, Ce <=50wt.%, Nd <=18wt.%, Sm <=6wt.%, 3.5<x<=4.5, 0.05<=y<=0.9, 0.1<=z<=1.5, and 4.5 <=x+y+z <=5.5). As a result, by the function of the Co, a long service life of electrode is obtained without reducing the anticorrosive property, and since the La and Ce important as the hydrogen storage alloy composition can be added by using the material after the rare earth elements for a rare earth magnet are extracted, the product can give a favorable function as well as can reduce the manufacturing cost of the hydrogen storage alloy extensively.
Patent JP-S62135316-A (JP)
Title: Manufacture of wooden series molded body
Inventor: TAGUCHI YOSHIO
IPC: B27N5/00
Filed: 1985-12-10
Abstract: PURPOSE:To contrive rationalization of a process and the reduction in the use amount of a binder by efficiently applying the binder to a wooden fiber, a by a method wherein a low density fiber aggregate is at first formed using the wooden fiber and a binder containing a synthetic resin is subsequently applied to said fiber aggregate in a liquid form while the treated fiber is directly supplied into a mold to subjected to compression molding. CONSTITUTION:The fiber supplied through a pressure feed pipe is scattered in an aggregate manufacturing apparatus by a scattering device and sucked under vacuum from the bottom surface side of a laminating container and laminated so as to follow the shape of a shaping member to form a fiber aggregate W3. A solution of a binder comprising a water-soluble phenol resin and a water repelling agent being a paraffin emulsion are sprayed to the fiber aggregate W3 1-3 times from above by a spray gun 43 on the way of or after the completion of the formation of said aggregate W3. Subsequently, the binder is similarly sprayed to the fiber aggregate W3 held to a holder 30 from below. The treated fiber aggregate W3 is fed to a hot pressing mold to be subjected to compression molding.
Patent JP-H03139311-A (JP)
Title: Seat heater for vehicle
Inventor: WADA KAZUHISA
IPC: A47C7/74
Filed: 1989-10-24
Abstract: PURPOSE:To remove danger of partial heating due to disconnection or overlying of heater lines by providing a meandering lining in the seam starting part an seam finishing part of the line for ensuring the sewing and fixation thereof. CONSTITUTION:A heater line 1 is sewed in a zigzag line on a supporter 2 and the seam starting part and seam finishing part of the line 1 are formed in a meandering lining 6. As a result, if a loosening or fray of an upper or lower thread 3 or 4 which sews the heater line 1 is caused by a vibration load of a rider, the loosening or fray stops at the meandering lining part 6 provided at the seam starting and finishing parts without extending to the sewing and fixation part of the line 1. Thus, a connection part 9 of a harness 8 and the heater line 1 is always kept free from tensile force, bending force and the like. As a result, neither disconnection nor overlying of the heater line 1 will occur, and an obtained heater unit is very safe free from any danger of smoking and firing.