baber/WOPTO huggingface dataset:
Patent JP-H0523597-A (JP)
Title: Production of spherical raney alloy for catalyst
Inventor: ISHIHARA NORIKO
IPC: B01J2/04
Filed: 1991-07-23
Abstract: PURPOSE:To obtain alloy particles whose particle diameter is controlled in a narrow range by dropping the molten liquid of alloy in which aluminum or silicon is incorporated into catalytic active metal on the upper face of the disk of a high-speed rotor and scattering the same by centrifugal force, cooling and coagulating the fine droplets in the inert gas atmosphere. CONSTITUTION:The molten liquid 3 of alloy in which aluminum or silicon is incorporated into catalytic active metal is dropped on the upper face of a high-speed rotary disk 5 and scattered by centrifugal force. This molten liquid 3 is cooled and coagulated in the inert gas atmosphere controlled at the prescribed temperature. In such a way possibilities such as oxidation and denaturation are eliminated and also segregation is not caused. Raney alloy for a catalyst can be effectively obtained which is substantially spherical and has a dense structure highly controlled in the diameter of its spherical particle.
Patent JP-H0385022-A (JP)
Title: Self-exciting oscillation transmitter
Inventor: SERUGIYUU SHIRUBIAN
IPC: A61N1/362
Filed: 1990-08-03
Abstract: PURPOSE: To provide a self-oscillator which is never affected by the frequency mismatching problem of a D-class transmitter by using a comparator, a differentiator and a tri-state logical driver. CONSTITUTION: The output of a tri-state logical driver 32 has a high impedance and accordingly the control input is changed to a low level from a high level on a line 34 when the driver 32 is started. The inverted input terminal of a comparator 30 receives a short negative pulse from a capacitor 36. When the output of the comparator 30 is set at a high level, the output VO of the driver 32 is set at a low level and supplied to the non-inverted input terminal of the comparator 30 via a capacitor 40 and a differentiator 44. The output state of the comparator 30 is switched when the output VD of the differentiator 44 passes zero. Therefore, this circuit performs the self-oscillation after it's once started by the capacitor 36.
Patent JP-H0929049-A (JP)
Title: Module for separating steam
Inventor: YAMAZAKI SAKAE
IPC: B01D63/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a module for separating steam which is capable of dehumidifying a gas containing a corrosive gas and is safe and highly efficient in removing moisture. SOLUTION: This module 1 for separating steam which is used for removing moisture from a gas containing steam consists of a sleeve 4 which has at least an intake orifice 4a for introducing a wet gas and a delivery orifice 4b for extracting a dehumidified gas, and a bundle 3 of steam-selective permeable hollow fiber membranes 3 bound together by a binding member 3b of a thermoplastic resin, stored in the sleeve 4.
Patent JP-H0254360-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEUCHI MINORU
IPC: G06F15/177
Filed: 1988-08-19
Abstract: PURPOSE:To improve the availability of a semiconductor integrated circuit together with the miniaturization and to shorten the bus wiring by attaining the common application of a local CPU and a ROM and at the same time adding plural channels to a serial communication circuit and adding the capacity equal to the number of channels to a dual port memory. CONSTITUTION:In case a 1st system produces the information to be sent to a 4th system 16, for example, the data on the area allocated to a system 16 in a dual port RAM 31 of a slave 3 or to a dual port RAM 41 of a slave 15 is rewritten. When this writing action is detected by a local CPU 34, the data obtained after an address rewritten and the error check data are sent to the slave 15 via a serial communication circuit 23c and a serial communication channel 14. In case the system 16 produces the information to be sent to the system 1, the serial data is sent to the circuit 23c via a channel 14 and decoded by a slave 3. This decoded data is rewritten into an area allocated to the RAM 41. The same action is carried out also with the transmission/reception performed between the system 1 and the 2nd and 3rd systems 2 and 12 respectively.
Patent JP-S5997303-A (JP)
Title: Oil pressure control circuit
Inventor: KAWASAKI HARUHIKO
IPC: F15B11/00
Filed: 1982-11-25
Abstract: PURPOSE:To improve responsiveness change-over from a neutral to an operational condition by providing a pressure generation source in the passage of a variable pump and also providing a stopper which controls a swash plate angle in a swash plate angle control device and securing the minimum flow rate of the variable pump. CONSTITUTION:The first flow rate adjustment throttle valve 2 is provided downstream from a variable pump 1, and the second flow rate adjustment throttle valve 3 is provided downstream from said throttle valve 2. When said throttle valves 2, 3 are in neutral positions, discharged oil from the variable pump 1 reaches a tank 27 via a main passage 24  the first neutral flow passage 25  neutral ports 4, 12 the second neutral flow passage 26  neutral ports 5, 13. A high-pressure relief valve 44 and an output detection passage 45 are connected to a main passage 24, while said passage 45 is put in communication with a swash plate angle control part 48 formed by a differential pressure sensing control valve 46 and a safety valve 47, then the swash plate angle control device is composed of said control part 48 and a driving part 54. A pressure control valve 29 controls the quantity of flow within a scope allowing the pressure P1 in a pilot chamber 36, pressure P2 in a pilot chamber 38 and the pressure P3 corresponding to tension of a spring 42 to satisfy an equation P1=P2+P3, and also controls to maintain the difference in pressure at a constant level between the front and the rear of the flow rate adjustment throttle valve 2.
Patent JP-H0256011-A (JP)
Title: Method for inserting/extracting panel
Inventor: MARUYAMA TAKUMI
IPC: G06F1/26
Filed: 1988-08-20
Abstract: PURPOSE:To simplify power source control by executing power source ON of a data processing circuit earlier than that of a bus buffer circuit at the time of inserting a panel into a processor system which is operating, and executing power source OFF of the former later than that of the latter in the case of extracting the panel from the system. CONSTITUTION:A data processor is provided with a data processing circuit 5 for processing input data and outputting it, a bus buffer circuit 4 for taking an interface with the circuit, and a power source control means 62 for executing a power source connection to the processing circuit 5 earlier than that of the buffer circuit 4 at the time of inserting a panel into the processor system which is operating, and executing a power source disconnection of the processing circuit 5 later than that of the buffer circuit concerned 5 at the time of extracting the panel concerned. In such a manner, at the time of inserting the panel, it is connected to a system bus 1 after the operation of the data processing circuit 5 is stabilized, therefore, the power source control to the panel can be simplified.
Patent JP-H0867140-A (JP)
Title: Energy absorbing structure for door trim
Inventor: YAMADA SHIGEO
IPC: B60N2/75
Filed: 1994-08-31
Abstract: PURPOSE: To restrain a space within a cabin from being narrowed by an energy absorbing member. CONSTITUTION: A front side door 10 for an automobile is equipped with a door main body the inside of which is hollow, composed of a door outer panel 12 disposed at the outside of a cabin, and of a door inner panel disposed at the inside of the cabin. A door trim 16 is installed onto the door inner panel 14 at its inner side with respect to the cabin. An arm rest 20 is formed at an area faced to the pelvis 18A of an occupant 18 sitting down in a front seat. The arm rest 20 is made up of an arm rest upper 22 and an arm rest lower 24. The arm rest lower 24 is swelled up to the inner side direction of the cabin, and an energy absorbing member 26 is disposed at an area faced to the femur 18B of the occupant 18 within the arm rest lower 24.
Patent JP-S58111174-A (JP)
Title: Coil
Inventor: HIROTA KAZUO
IPC: G11C11/14
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a coil suitable for driving a magnetic bubble memory, etc., of which high frequency loss is reduced and the uniformity of a magnetic field is improved, by uniforming the number of layers of an arrayed multi-layer winding which is wound in dividing the winding in the axial direction so that all divided parts consist of the even number of layers or the odd number of layers or the like. CONSTITUTION:Arrayed multi-layer winding is applied to each divided part of the axial direction repeatedly and successively to form a multi-layer coil. The number of layers of all the divided and laminated parts D1-D3 e.g. which constitute the coil is uniformed to even number or odd numbers or the center divided part is an odd number and all the other parts are even numbers. For example, the number of layers of divided coils D1, D2, D3 obtained by dividing the original coil into three parts in the axial direction is set up to any one of (a) 4, 2, 4, (b) 3, 3, 3 and (c) 4, 3, 4 so that respective divided coils D1-D3 are continuously wound without using a jumper wire.
Patent JP-H1135040-A (JP)
Title: Pallet made of synthetic resin
Inventor: MORI HITOSHI
IPC: B65D19/24
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make the front wheel of a hand forklift easily get over the bottom part, and at the same time, prevent the pallet from moving, and improve the workability by a method wherein the tilted part of the bottom part of a fork insertion hole comprising a central part and the tilted part, is constituted of ribs which cross into a grille-form. SOLUTION: The bottom part 2 of an inlet part and the bottom part of a central part of a fork insertion hole have the same structure, and comprise a tilted part 5 located at the inlet side, a tilted part 6 located at the deep end side, and a central part 7 located between both tilted parts 5, 6. Both tilted parts 5, 6 respectively have a structure wherein ribs 5a, 6a are crossed into a grille-form. When a hand forklift is pulled out from the forklift insertion hole, the front wheel of the hand forklift is engaged with the ribs 5a, 6a, and is prevented from slipping. Therefore, the getting over to the tilted part 5 and the tilted part 6 becomes easier. Also, since the front wheel is engaged with the ribs 5a, 6a, this pallet made of a synthetic resin is prevented from moving, and the insertion/removal of the forklift can be quickly performed.
Patent JP-H08191152-A (JP)
Title: Solar cell and manufacture of solar cell
Inventor: SUCHIYUAATO ROSU UENMAN
IPC: H01L29/41
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To enlarge the effective light receiving area by confining a conductor in a trench while filling the trench substantially and essentially bringing the conductor into contact with the wall of the trench in order to decrease the contact resistance between the conductor and a semiconductor material thereby decreasing the width of the electrode. SOLUTION: The solar cell 1 has a plurality of trenches 13 made in the surface of a water in order to form a metallization electrode. The trench 13 may be made by means of a laser beam trenching, chemical etching or mechanical erosion. An electrode metal may be applied by pressing a metal paste, for example, against the trench 13 and then spreading the metal paste over the surface of the wafer by means of a rubber roller or an equivalent means. The trench may be filled using means for replacing the electrode metal. The former technology requires to vacuum deposit a thin metal film of titanium, for example, at first on the bottom of each trench 13.
Patent JP-H1047432-A (JP)
Title: Bracket for cylindrical vibration control mount and cylindrical vibration control mount
Inventor: KATO RENTARO
IPC: F16F15/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To connect and integrate a bracket first constituent part and a bracket second constituent part by allowing a holding part to hold an outside periphery of a cylindrical vibration control mount main body in a fastening state by integrally connecting the connection part and a bracket second constituent part. SOLUTION: Connection projected parts 14 and 15 of respective connection parts 12 and 13 are connected to the inside of a connection hole 22 of a bracket second constituent member 9 up to the base end. At the same time, a crushed part 17 is forcibly fit into the inside of the connection part 16 so that the crushed part 17 is held in the connection groove 16 in a state of preventing the slip-off thereof. As a consequence, the mount main body 2 is set in a state in which an outer periphery part of the main body is fastened with the holding part 11 of a bracket first constituent part 7. Then, the bracket first constituent part 7 and the bracket second constituent part 9 are connected and integrated with the result that a bracket 3 having a three dimension configuration wherein a mount main body housing part 10, an attachment holes 20 and 20 are directed toward axial directions which are different from each other to be manufactured into a cylindrical vibration control mount 1.
Patent JP-S6267356-A (JP)
Title: Oil supply device for bearing
Inventor: ODAKURA MITSUO
IPC: F16C33/00
Filed: 1985-09-19
Abstract: PURPOSE:To control a quantity of lubricating oil for a bearing part to a fixed value, by providing a supply oil pad delivery pipe, which opens its one end, in the pressed contact part of a supply oil pad with an axle and connecting the other end of the supply oil pad delivery pipe with the outlet of a supply oil pump delivery pipe. CONSTITUTION:A device, slidably fixing a supply oil pad 9 to a supporting member 9a fixedly provided in an upper part opening part 3f of a bearing box 3 while providing a supply oil pad delivery pipe 9c opening its one end in a pressed contact part 9b of the supply oil pad 9 with an axle 5, connects the other end of said supply oil pad delivery pipe 9c with the outlet of a delivery pipe 3d of a supply oil pump 11. As a result, the device, slidably fixing the supply oil pad 9 to the supporting member 9a while connecting the other end of the supply oil pad delivery pipe 9c with the outlet of the delivery pipe 3d of the supply oil pump 11, suppresses a quantity of lubricating oil to bearings 1, 2 to a fixed value.
Patent JP-H1155817-A (JP)
Title: Distribution board
Inventor: OKABAYASHI ICHIRO
IPC: H02B1/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board for re-dividing power systems to another power systems. SOLUTION: A bus line 5 is connected to breakers 1a and 1b in a main distribution board 3. The power system is connected to breakers 8a-8h in a distribution sub-board 4. The breakers 8a-8h are connected to power systems 7a-7b. The breakers 8a-8h are connected between the power systems 7a-7h and power-supply system 6a or 6b. A normally closed power system is connected to the power-supply system 6a, and the other power system is connected to the power-supply system 6b. The connection is selected by using the breakers 8a-8h. For example, a refrigerator and a VTR are connected to the power-supply system 6a, while a toilet seat warmer and an electric pot are connected to the power-supply system 6b. When power is not necessary as at night, the power system connected to the power-supply system 6b can be turned off by the breaker 1b.  In this way each apparatus is not individually turned off, and only one breaker needs to operate, and these systems are easily utilized in house to save power consumption.
Patent JP-S58109323-A (JP)
Title: Collecting method and device of vessel after forming
Inventor: TOYOFUKU HIDEKAZU
IPC: B65G15/14
Filed: 1981-12-21
Abstract: PURPOSE:To surely and efficiently collect vessels without causing the necessity for hands, by constituting a device in such a manner that the vessels molded to a cup shape or the like are introduced to a rise up part of an L-shaped conveyer pipe and forcibly fed to a lateral part by jetted air at an inlet of the lateral part then successively stacked and held at a take off end. CONSTITUTION:A cup shaped vessel 1 introduced to a rise up part A of an L-shaped conveying tube 2 is moved to a corner part. The vessel 1 is blown and fed to a lateral part B by air jetted from an air injection pipe 3 in a corner part while fed onto a lateral feed conveyer 4. The jetted air is discharged from a discharge hole 21. The vessel 1 conveyed by the conveyer 4 is aligned successively to a stacked state and stopped in the end part of the conveyer 4 then successively pressed out thus piled finally collected from a take off hole 23. In this constitution, the necessity of hands is decreased to a minimum limit to prevent deformation of the vessel, and its collecting efficiency can be improved.
Patent JP-H0373554-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIDA NOBUO
IPC: H01L21/82
Filed: 1989-08-14
Abstract: PURPOSE:To optimize layout of a clock system circuit by providing a bonding pad where a single phase basic clock signal is input and a clock dividing circuit provided closed to the bonding pad for forming a plurality of phases of internal clock signals based on the basic clock signal. CONSTITUTION:A single phase of base clock signal CP having frequency four times an internal clock signal is supplied from a clock generation circuit provided outside via a bonding pad CP. The basic clock signal CP is frequency divided into four phase internal clock signals phi1 to phi4 by a clock frequency dividing circuit CD placed close to the bonding pad CP, and then distributed and supplied to a logic circuit LC via a clock amplifier CA placed in the proximity of the center of a semiconductor substrate surface. As a result, clock input signal of a logic integrated circuit device is unified and the length of signal line between respective units in the clock amplifier CA and the logic circuit LC is averaged so that interphase skew of a plurality of phases of internal clock signals can be suppressed, thereby stabilizing operation of logic integrated circuit device.
Patent JP-S61112016-A (JP)
Inventor: JIEIMU SAIMON
IPC: A61K51/00
Filed: 1985-09-21
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-2000106618-A (JP)
Title: Multi-segment linear optical sensor assembly
Inventor: KOCHIS RICHARD L
IPC: H04N5/369
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce image distortion through the utilization of a prescribed interval of optical sensor array segments and pseudo-pixels. SOLUTION: This multi-segment optical sensor assembly 10 consists of optical sensor array segments, that are laid out linearly and positioned side by side. Each optical sensor array segment includes a linear array 30, consisting of at least one photodetector (photodetectors 29 are arranged so as to be separated by a prescribed interval with each other). The optical sensor array segments are arranged separated in such a way that a distance 42 from a last photodetector 77 on one optical sensor array segment 20 to a 1st photodetector 76 on an adjacent optical sensor array segment 22 is a multiple of a prescribed interval 40 between the photodetectors 29 on the optical sensor array segment. A processor 70 can calculate the value of a pseudo-pixel to be inserted to image data from the multi-segment optical sensor assembly 10.  The calculation for obtaining the value of the pseudo-pixel is based on values of the 1st and final photodetectors 76, 77 of adjacent segments. The value of the pseudo pixel emulates a photodetector 35 placed between adjacent optical sensor array segments.
Patent JP-S6452063-A (JP)
Title: Ionic source
Inventor: MATSUOKA SHIGETO
IPC: C23C14/22
Filed: 1987-08-21
Abstract: PURPOSE:To stably form metallic ions in a long time by providing a means for forming a mirror field to a plasma formation chamber, also forming a yoke to the outer periphery of a vacuum waveguide, furthermore allowing a magnetic flux to be leaked on the inside surface of a target and providing a means for selectively pulling out ions. CONSTITUTION:An electromagnetic 8 is arranged around a vacuum waveguide 10 of a plasma formation chamber 11 constituting an ionic source to form the trough of a magnetic field and also a yoke 12 made of soft magnetic iron which surrounds the electromagnet 8 is arranged to reduce intensity of the magnetic field in the vacuum waveguide 10. Electromagnets 8 more than a pair are circularly provided to the end part of the plasma formation chamber and intensity of the generating magnetic field is decided so that the trough is formed in the plasma formation chamber 11. At least a pair of ring-shaped permanent magnets 15 in which polarities are reversed are provided to the outsides of upper and lower both ends of a cylindrical target 13 and a magnetic flux is allowed to be leaked on the inside surface of the target 13. Further a mechanism 14 for pulling out ions which consists of two sheets of perforated grids is provided to the end part of the plasma formation chamber 11. Thereby high-purity ions can be selectively taken out in the electrode.
Patent JP-S6362325-A (JP)
Title: Dryetching device
Inventor: OZAKI JUN
IPC: H01L21/302
Filed: 1986-09-03
Abstract: PURPOSE:To enable reacting gas in an etching chamber to be set up at specified pressure within a short time by a method wherein a reservoir of reacting gas with specified capacity is provided near the etching chamber. CONSTITUTION:A wafer 11 is shifted from a load lock 1 in vacuum state to an etching chamber 2. With a valve 7d opened, reacting gas is led in an etching chamber 2 from a reservoir 10 while the opening degree of another valve 7b is adjusted to make the reacting gas inside the etching chamber 2 reach the specified gas pressure. At this time, the reservoir 10 with specified capacity can feed plenty of reacting gas to the etching chamber 2 through the valve 7d filling the etching chamber 2 with the reacting gas at specified pressure within a short time. On the other hand, the reacting gas 6a-6n controlled at specified flow rate by flow controllers 8a-8n respectively through valves 9a-9n is fed to the etching chamber 2 through the reservoir 10 and the valve 7d.
Patent JP-S6186235-A (JP)
Title: Mold assembly in rotary blow molding machine
Inventor: ISAKI KAZUO
IPC: B29C49/38
Filed: 1984-10-05
Abstract: PURPOSE:To enable high-precision molding by preventing parison from deviating at the time of clamping action, by deviating a hinge fulcrum to a clamping and breaking mold side from a parting face of both the molds, in a blow mold to be ormed by hinging one side of the split molds. CONSTITUTION:A hinge point O is deviated to a breaking and clamping mold 2 side by a distance H from a parting face of both the molds, in a blow mold formed by hinging the one side breaking and clamping mold 2 of the split molds on the other side stationary mold 1 and molding cavities 5, 6 on the parting face of both the molds 1, 2. These split molds 1, 2 are arranged radially centering around a driving disc A.
Patent JP-S6367256-A (JP)
Inventor: ENDO KEIZO
IPC: B65D25/02
Filed: 1986-09-03
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。