baber/WOPTO huggingface dataset:
Patent JP-H0813571-A (JP)
Title: Adjusting construction for height of waterproof pan
Inventor: MASUO SHUNJI
IPC: E03C1/20
Filed: 1994-06-22
Abstract: PURPOSE:To easily adjust the height of a bathtub by fixedly providing reinforcing frames on the bottom face of a waterproof pan through high nuts, and threadedly engaging height adjusting bolts with the high nuts. CONSTITUTION:Frames 8 constituted of bathtub frames 8a, wash place side frames 8b, hanging down parts 8d, and step parts 8c are fixed to the bottom face of a waterproof pan 2 by press-fittingly inserting the high nuts 11 into the boss parts of the waterproof pan 2 through through holes 9, 10, fixing bolts 12, and the like. Next height adjusting bolts 14 are threadedly engaged with the respective high nuts 11, the waterproof pan 2 is installed on the prescribed position at site in the condition, a driver is inserted into the high nut 11 from the upper face side of the waterproof pan 2, and the height of the height adjusting bolts 14 are adjusted.
Patent JP-S6412150-A (JP)
Title: Rotary multiplate damper with automatic temperature sensing-damping force adjusting mechanism using viscous fluid
Inventor: SUGASAHARA MORIHARU
IPC: F16F9/12
Filed: 1987-07-01
Abstract: PURPOSE:To prevent damage to members such as plates, etc., and facillitate a change of design by forming both fixed plates and movable plates unmovable in the direction of rotation of the movable shaft and movable in the direction of their thickness. CONSTITUTION:When an external force is applied to a movable shaft 2 as torque, movable plates 6, 6... are rotated in a viscous fluid A, a viscous shear resistance force is generated due to the viscous fluid A between the movable plates and stationary fixed plates 7, 7..., and the resistance force acts as a resistance against the external force to allow the device to effectively function as a damper. At this time, the viscous fluid A has a property of flowing to a place of greater viscous shear resistance force, so that the viscous fluid A flows into a com paratively narrowed clearance of increased viscous shear resistance regardless of some differences in spacing of clearance between the movable plates 6, 6... and fixed plates 7, 7..., and the movable plates 6, 6... and fixed plates 7, 7... having respectively certain degrees of freedom fluctuate. And, the clearance of the entire plate equally divides the plate-free length H, so that troubles such as damage to the members due to locally excessive resistance do not occur.
Patent JP-S5866361-A (JP)
Title: Semiconductor device
Inventor: UEMORI KEIJI
IPC: H01L29/78
Filed: 1981-10-15
Abstract: PURPOSE:To enhance the integration by reducing the distance between diffused layers by a method wherein a poly Si layer is provided between a diffused layer and its neighboring layer and the potential applied to the Si layer is so set that it is not higher than the ground potential or the MOS transistor threshold value. CONSTITUTION:An approximately 0.5mum thick SiO2 film 12 is formed on the surface of an n type Si substrate 11, which is covered by an approximately 2mum thick poly Si layer 13 serving as a mask. A p<+> type source and drain 14, 15 are provided on the both sides of the lamination, when pattern conversion variance can be nil owing to little scattering in the thickness of the film 12 rendered extremely thin. Accordingly, the gap between the layers 14 and 15 can be as small as approximately 2.5mum, ensuring higher integration. It is so set that the poly Si layer 13 is exposed to a potential not higher than the ground potential or than the threshold value of the MOS transistor built on the substrate 11.
Patent JP-S6056608-A (JP)
Title: Radial tyre for heavy load
Inventor: OKADA RIYOUZOU
IPC: B60C15/06
Filed: 1983-09-07
Abstract: PURPOSE:To control internal heating of a bead part and to improve durability of the bead part, by a method wherein the sectional wall thickness of the bead part is reduced, and a bead apex forms a single rubber layer having a low modulus and reduced hysteresis loss. CONSTITUTION:An apex (b), sandwiched between a carcass ply body 2 and a folded part 2', is formed in an annular structure formed in a triangle in cross section in which, with the upper part of a bead core 3 forming a base, it extends radially outwardly as the wall thickness is gradually decreased. The apex is formed by a single rubber layer made of soft rubber having 100 modulus of 10- 45kg/cm<2> and JIS hardness of 45-46 deg.. In order to prevent spreading of a cord pass, a fiber-reinforced layer 6 is firmly adhered to a carcass ply body, the cord obliquely crosses a ply cord at an angle of 40-90 deg. with the ply cord, and the fiber-reinforced layer is disposed in an annular region extending to a height h2 of an outer end in the direction of radius from the bead base, which is 1.2-3.5 times as high as a height h0 of the terminal of the folded part of the carcass from the bead base.
Patent JP-H0332543-A (JP)
Title: Pallet changer
Inventor: SENDA MASAMI
IPC: B23Q7/00
Filed: 1989-06-26
Abstract: PURPOSE:To make a smooth exchange of pallets possible without cutting dust or the like being attached, by making a constitution in which are a rotary table on which pallet provision portions are formed at a plurality of places, and its rotary drive mechanism and a plurality of pallets on which words are fixed. CONSTITUTION:For example, a plurality of pallets C are mounted on a rotary table B whose shape is of a disk or the like, and new pallets C are supplied alternately to the processing position of a machining center D or the like by means of the rotary action of this rotary table B. Accordingly, there is no risk of cutting dust or the like being attached to a guide, which is found in a prior example at which a perimeter locus guide or the like is provided, and a smooth exchange of pallets is made possible. Also, a variety of mechanisms whose purpose is for a clamp at the processing position, are arranged on the lower side of the rotary table B and the pallet C, resulting in the mechanisms being completely shut off from the upper part processing portion. So the attachment of cutting dust to the variety of mechanisms can be completely prevented.
Patent JP-S5865295-A (JP)
Title: Cephalosporin derivative and its preparation
Inventor: KAKEYA SENJI
IPC: A61P31/04
Filed: 1981-10-14
Abstract: NEW MATERIAL:A compound shown by the formulaI(R1 is H or amino-protecting group; R2 is lower alkyl; R3 is alkyl). EXAMPLE:1'-Ethoxycarbonyloxyethyl-7-benzylamido-3-cephem-4-carboxylate. USE:A raw material for synthesizing a cephalosporin derivative shown by the formula II useful as an antibacteria agent to be orally medicated. PROCESS:A compound[e.g., 7-(phenylacetamido)-3-cephem-4-carboxylic acid, etc.]shown by the formula III is reacted with a compound (e.g., alpha-iodoethyl carbonate, etc.) shown by the formula IV (X is halogen) at -20-10 deg.C for 0.1- 1hr.
Patent JP-H0331531-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: IRIYAMA MASAHIRO
IPC: F02D11/10
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the abnormal increase of the engine output by connecting a pull-up or pull-down resistor onto the output side of a throttle valve opening degree sensor and surely operating a throttle valve in the perfect closure or perfect opening direction when an output signal line is broken. CONSTITUTION:The input circuit 2 of a control unit 4 for controlling a throttle onto which a throttle valve opening degree sensor 1 is connected through an output signal line 5 is constituted of an RC filter having a plurality of resistor R1 and R2 and a condenser C1. The output signal which passes through the RC filter is inputted into a throttle control circuit 15 through an A/D converter 3. In this constitution, a pull-up resistor R3 having a high resistance is arranged between a power source voltage Vcc and an input terminal (b) with which the sensor 1 in the input circuit 2 is connected. When the output signal line 5 is cut, a throttle valve 12 is surely operated in the perfect closure direction.
Patent JP-H06348502-A (JP)
Title: Control system down-line loading
Inventor: KOIDE JUNJI
IPC: G06F9/445
Filed: 1993-06-11
Abstract: PURPOSE:To reduce operation for down-line loading which is performed manually by a supervisor by utilizing a graphical user interface and a mouse. CONSTITUTION:A work station 1-1 for administration is provided with a module registering function 1-2, a module transfer function 1-3, and a DLL state referring function 1-4 which use the graphical user interface. Further, a server 1-5 is provided with a module updating means 1-7 for updating modules on the server when the power source is turned ON and on work stations 1-9 and 1-10, taking-out function 1-11 which refer to the data base 1-8 of a master server when the power source is turned ON and take out modules before transfer or in a state of a failure of transfer to their work stations are provided; and a recovery function for the failure of module transfer and a function for automatically updating the modules automatically on the use start days are provided.
Patent JP-H0455587-A (JP)
Title: Excavator
Inventor: UCHIDA TAKUMA
IPC: E21B3/02
Filed: 1990-06-22
Abstract: PURPOSE:To raise the mixing efficiency of soil and hardener and the stirring efficiency of soil by a method in which excavation is made by turning a propeller and a stirring blade by a drive source pr-ovided in a cylinder without rotating the cylinder and a fixed blade. CONSTITUTION:A cylinder 10 in which a drive source such as oil-pressure motor 11 is housed in the tip portion of a slide rod 9 and fixed blades 12 are provided on the outside is connected to a propeller 13 having a stirring blade 13a on its periphery and an excavating claw 13b on its tip. The propeller 13, the blade 23a, and the claw 13b are turned by the drive source in the cylinder 10, but not turning the cylinder 10 and the blades 12, to proceed excavation while jetting a slutty of a hardener from the blades 12. The mixing efficiency of soil and hardener and the agitation of soil can thus be improved by avoiding reverse turning of soil and the propeller 13.
Patent JP-S5789448-A (JP)
Title: Copper alloy for conducting electricity
Inventor: FUKUDA TAKATOKI
IPC: H01B1/02
Filed: 1980-11-21
Abstract: PURPOSE: To obtain an copper alloy enabling a lowering of the annealing temperature and prevention of the fusion-bonding between copper wires at the time of batch annealing of the wires, while retaining electrical and mechanical properties, by adding Mg to Cu.  
     CONSTITUTION: The copper alloy consists of 5W100ppm of Mg and the balance of ordinary Cu. When Mg is less than the lower limit, the effect to lower the recrystallization temperature of the alloy thereby enabling to lower the annealing temperature and the effect to alleviate the fusion-bonding can not be recognized. On the other hand, when Mg is more than the upper limit, the merit of the addition of Mg is not attained, and the results are a rise in the recrystallization temperature and a lowering of electrical conductivity. Furthermore, if the oxygen content of the alloy is high, the added Mg may react with oxygen to form MgO, resulting in a considerable lowering of the yield of Mg. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000350808-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of improving the interest of a player while securing the time required for the progress of one game is equal to or longer than prescribed time. SOLUTION: The variable display control circuit of this slot machine is provided with a processing part for detecting whether or not a condition for starting the variable display of a variable display device is established, a stop button for stopping the variable display device and a game time measurement processing part (SB37a and SB36b) for measuring the prescribed time required to be spent at least during the prescribed number of games and establishing a first condition by the lapse of the prescribed time. The variable display of the variable display device is immediately started in the case that the condition for starting the variable display is established even in the case that the first condition is not established and the stop button is validated (SB37) after the lapse of the prescribed time (SB36b).
Patent JP-S6143850-A (JP)
Title: Packet continuous transmission system
Inventor: MABUKURO AKIRA
IPC: H04L1/08
Filed: 1984-08-07
Abstract: PURPOSE:To prevent re-transmission rate due to an error from increasing one after another by providing a device transmitting consecutively plural identical packets between a packet communication device and a transmission line and regarding it as normal communication when even one of packets transmitted consecutively is received normally even if there is an error in the packet due to error on a transmission line so as not to stop the retransmission of packets. CONSTITUTION:A digit of a sequence number S is divided into two, they are used as upper and lower digits. The upper digit is used as a sequence number SS for transmission/reception of a normal packet and the lower digit is used as a serial number NS for packet serial transmission. For example, in case of four consecutive transmission, the data is transmitted by using 2-bits of 00, 01, 10, 11. In this case, the upper digit has the same number and the data is transmitted with the same packet content. A code error is received in the inter-station transmission, when only D2 is received normally by an input/output device 103 at the reception side, it is regarded as normal reception, it is transmitted to a packet communication device 104 at the reception side, and a packet D is received normally at the packet communication equipment.
Patent JP-H0916650-A (JP)
Title: Device for designing multi-stage logic circuit and method for determining latch circuit for the design device
Inventor: TASHIRO NAOMI
IPC: G06F17/50
Filed: 1995-06-30
Abstract: PURPOSE: To add a latch circuit only when input conditions are incomplete to prevent the redundancy of a multi-stage logic circuit by expressing a logic function obtained by finding out the OR of all input conditions corresponding to a circuit output by two-division determination tree structure and preparing a two-division determination graph by degenerating the logic function. CONSTITUTION: A graph preparing editor 12 expresses a logic function obtained by finding out the OR of all input conditions corresponding to one output from the multi-stage logic circuit by two-division determination tree structure, prepares OBDD data D3 by degenerating the logic function with the tree structure and outputs the data D3 to a data bus 19. A CPU 13 inputs the data D3, judges the degenerated result of the logic function, and at the time of judging that input conditions for the output are incomplete, outputs the judged result data D4 to the data bus 19. A latch determining editor 14 inputs the data D4, and when the input conditions are incomplete, adds a latch circuit for storing the output value. When the input conditions are complete, the addition of the latch circuit is not executed.
Patent JP-H0457693-A (JP)
Title: Robot hand
Inventor: KARASAWA TADAO
IPC: B25J15/00
Filed: 1990-06-22
Abstract: PURPOSE:To execute proper carrying work without depending upon the external form of a carried object by supporting plural hand arms radially movable to the axial centerline of a supporting shaft and at equal spaces, and independently controlling each hand arm in its radial movement. CONSTITUTION:Plural, namely three or more, handarms 27-29 are supported radially movably to the axial centerline of a supporting shaft 2 and at equal spaces. Each of the handarms 27-29 is independently controlled by servo motors 11-13 in its radial movement. Thus when moving amount corresponding to the external form of a carried object has been previously set to each of the handarms 27-29, proper holding action can therefore be obtained without depending upon the external form of the carried object.
Patent JP-H0331841-A (JP)
Title: Image forming method
Inventor: OTOMURA TETSUSHI
IPC: G03G15/00
Filed: 1989-06-29
Abstract: PURPOSE:To enhance the sensitivity of a photosensitive body by removing at least a part of the spectral components absorbed by a charge transfer layer by exposing light. CONSTITUTION:The photosensitive body is formed by successively laminating a light transmittable electrode layer 2 consisting of an Al thin film, a charge generating layer 3 contg. an azo pigment (e.g. the compd. expressed by formula I), and the charge transfer layer 4 contg. a charge transfer material (e.g. the compd. expressed by formula II) on a transparent body 1. Images are formed by bringing a stainless steel mesh sheet 5 into pressurized contact with the surface of the layer 4, impressing a voltage by a power source 6 to the sheet 5 and the electrodes 2 in such a manner that the sheet is negative and the electrodes 2 are positive, exposing desired patterns via a yellow filter 7 from the base 1 side by using tungsten lamp light, etc., to change the spectral absorption characteristics by anode ion reaction at the boundary between the layers 3 and 4.
Patent JP-H0457702-A (JP)
Title: Powdery body filling machine
Inventor: OGASAWARA NOBUMASA
IPC: B65B1/06
Filed: 1990-06-22
Abstract: PURPOSE:To perform filling efficiently by a large quantity by a nozzle plate vertical moving means for which by lowering a nozzle plate, nozzles are fitted in a plurality of bottles up to a specified depth, and a powdery body fed on the upper surface of the nozzle plate is fed in the bottles and nozzles, and after wiping off the powdery body on the upper surface, the nozzle plate is separated from the bottles upward, and the powdery body in the nozzles are filled in the bottles. CONSTITUTION:By operating an air cylinder 2, a nozzle plate 16 is lowered, and a nozzle 16b is fitted in the opening of a bottle 14. Then, the nozzle 16b is inserted in the bottle 14. By raising a guide plate 21, a guide cylinder is removed. An operator fills the nozzle 16b with a powdery body by feeding the powdery body to be filled to a section surrounded by side walls 16e, 16g, and dropping the powdery body in the bottle 14 and nozzle 16b while evening the powdery body by a scraping rod, etc. Then, the powdery body remaining on the upper surface of the nozzle plate 16 is wiped off. The powdery body forms a mountain 30 with a fixed repose angle theta in the bottle 14 and at the same time, the nozzle 16b is filled with the powdery body up to the upper end. When the nozzle 16b is separated from the bottle 14, a specified filling quantity is filled in the bottle 14.
Patent JP-S6143299-A (JP)
Title: Fan
Inventor: KOBAYASHI JUNICHI
IPC: F04D25/10
Filed: 1984-08-06
Abstract: PURPOSE:To get a program of oscillating motion of a fan stored in a memory executed by a micro-computer by detecting the position of a marking area set in a spot on foot stand of the fan corresponding to the counterpart spot making turning motion on block with a fan head. CONSTITUTION:The oscillation motor 7 of a fan is controlled to be driven by aid of the marking area of a spot making turning motion ten block with a fan head, nemely a magnet and hole IC11a-11h, and controlled by a micro-computer 13 in response to each pattern of oscillating motion stored in ROM21. Accordingly, the oscillating motion can be performed as required in compliance with an employed oscillating motion program, even though the oscillation motion is rather complicated.
Patent JP-H0216770-A (JP)
Title: Semiconductor device
Inventor: HOSHINO KAZUHIRO
IPC: H01L23/522
Filed: 1988-07-05
Abstract: PURPOSE:To satisfactorily reduce contact resistance between electrodes and wirings by burying an electrode contact window with TiSi2 and W and forming the electrode and wirings comprising Cu or an Cu alloy on the buried window. CONSTITUTION:An impurity diffusion region 2 is formed on a silicon semiconductor substrate 1 and further an insulting film 3 is formed. Then, an electrode contact window 3A is formed by selective etching. Further, a Ti film 4 is formed. With a heat treatment, the substrate 1 and the Ti film 4 are brought into reaction to form a TiSi2 film 4'. Additionally, a non-reacted Ti film 5 is removed and a tungsten film 5 is selectively grown on the TiSi2 film 4' in the electrode contact window 3A. Furthermore, a Cu or Cu alloy film is formed by sputtering. Additionally, a heat treatment is carried out, and finally the Cu or Cu alloy film is patterned to form an electrode/wiring 6.
Patent JP-H0330727-A (JP)
Title: Heater for electric cooker
Inventor: KAGAWA SHINICHI
IPC: A47J27/00
Filed: 1989-06-28
Abstract: PURPOSE:To reduce heating ununiformity and prevent abnormal heating and improve appearance and cleaning property by forming a top board with the outer periphery projected upward and with a roughly-bowl-shaped cross-sectional area, and in the almost same shape as that of the bottom of a pot. CONSTITUTION:The cross-sectional area of a top board 10 is roughly formed in the shaped of a bowl, and a heat insulating substrate 11 is formed in the shaped of a disk, and so between the projected section of the outer periphery near-section of the top board 10, and the heat insulating substrate 11, a space layer is set, and the top board 10 and a containing case 14 are almost enclosed to be connected to each other, and so the space layer is quickly heated and is set in a high temperature atmosphere state. Accordingly, the temperature distribution of the top board 10 approximates an almost uniform state, and so heat is fed to a pot 15 from the bottom section and side section, and heating is uniformly performed, and heating ununiformity can be prevented from being generated. Besides, the top board 10 is throttling-processed with the cross-sectional area formed roughly in the shaped of a bowl, and so it is strong against thermal deformation at the time of a high temperature, and the surface is smoothly formed and is excellent in appearance, quality, and cleaning property.
Patent JP-H0614531-A (JP)
Title: Controller of chopper circuit
Inventor: KAWAKAMI NORIKO
IPC: H02M3/135
Filed: 1992-06-24
Abstract: PURPOSE:To provide the controller of a chopper circuit, which can control the voltage not more than the voltage being decided by the minimum pulse width decided by the property of an element capable of self extinguishment, in a chopper circuit constituted of an element capable of self extinguishment. CONSTITUTION:A chopper circuit composed of a DC power source 1 and self- extinguishable elements 2a and 2b, which control the pulse width of the DC voltage of this DC power source 1, is equipped with a means 11, which judges whether the pulse width command value 54 of the chopper circuit is not less than the specified value 55, and this means 11 does not output an ON command 53 to the chopper circuit when judged that the output pulse width command value 54 of the chopper circuit is not less than the specified value 55.